feat: 重构标准 Skill 管理与发布链路

- 统一标准 ZIP 导入导出与通用资源模型

- 收口分类范围权限和创建人查询

- 完善发布快照、审批幂等与数据库清理迁移
This commit is contained in:
2026-08-14 18:53:26 +08:00
parent 9be9bd7665
commit 77d66e1b42
91 changed files with 1660 additions and 10957 deletions

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package tech.easyflow.skill.capability;
import com.mybatisflex.core.service.IService;
import tech.easyflow.skill.entity.SkillCapabilityBinding;
import tech.easyflow.skill.enums.SkillCapabilityType;
import tech.easyflow.skill.validation.SkillValidationResult;
import java.math.BigInteger;
import java.util.List;
import java.util.Map;
/**
* Skill 能力绑定业务服务。
*/
public interface SkillCapabilityBindingService extends IService<SkillCapabilityBinding> {
/**
* 查询当前用户可查看的 Skill 能力绑定。
*
* @param skillId Skill ID
* @return 有序绑定列表
*/
List<SkillCapabilityBinding> listBindings(BigInteger skillId);
/**
* 查询面向管理端读取接口的安全绑定,并按当前用户 MANAGE 权限隐藏内部目标 ID。
*
* @param skillId Skill ID
* @return 有序安全绑定列表
*/
List<SkillCapabilityBinding> listVisibleBindings(BigInteger skillId);
/**
* 原子替换 Skill 能力绑定。
*
* @param skillId Skill ID
* @param bindings 新绑定列表
* @return 保存后的绑定列表
*/
List<SkillCapabilityBinding> replaceBindings(BigInteger skillId, List<SkillCapabilityBinding> bindings);
/**
* 按客户端读取到的能力 hash 原子替换绑定,防止多标签页相互覆盖。
*
* @param skillId Skill ID
* @param bindings 新绑定列表
* @param expectedCapabilityHash 客户端读取到的能力 hash
* @return 保存后的绑定列表
*/
List<SkillCapabilityBinding> replaceBindings(BigInteger skillId,
List<SkillCapabilityBinding> bindings,
String expectedCapabilityHash);
/**
* 校验待保存或现有绑定。
*
* @param skillId Skill ID
* @param bindings 可选待校验绑定,为空时校验已保存绑定
* @param publishValidation 是否执行发布级实时工具解析
* @return 结构化校验结果
*/
SkillValidationResult validateBindings(BigInteger skillId,
List<SkillCapabilityBinding> bindings,
boolean publishValidation);
/**
* 校验增强包导入预览中的能力绑定。
*
* <p>该入口不读取或写入 Skill 业务数据,也不要求已有 Skill 权限。未映射目标仅保留给
* 导入映射步骤处理;已经映射的目标仍会校验当前操作者的使用权限和可用状态。</p>
*
* @param bindings 从增强包 manifest 还原的能力绑定
* @return 结构化校验结果
*/
SkillValidationResult validateImportBindings(List<SkillCapabilityBinding> bindings);
/**
* 查询可绑定能力候选项。
*
* @param capabilityType 能力类型
* @param keyword 关键词
* @return 候选列表
*/
List<SkillCapabilityCandidate> listCandidates(SkillCapabilityType capabilityType, String keyword);
/**
* 按需获取 MCP 工具清单。
*
* @param targetId MCP ID
* @return MCP 候选详情
*/
SkillCapabilityCandidate getMcpTools(BigInteger targetId);
/**
* 构建经过发布级校验的安全快照。
*
* @param skillId Skill ID
* @return 不含凭据的能力快照
*/
List<Map<String, Object>> buildPublishSnapshot(BigInteger skillId);
/**
* 计算当前能力配置 hash。
*
* @param bindings 能力绑定
* @return SHA-256 hash
*/
String calculateHash(List<SkillCapabilityBinding> bindings);
/**
* 基于数据库原始绑定计算 hash不暴露可能被展示边界脱敏的历史配置。
*
* @param skillId Skill ID
* @return SHA-256 hash
*/
String calculateStoredHash(BigInteger skillId);
/**
* 删除 Skill 的全部能力绑定。
*
* @param skillId Skill ID
*/
void removeBySkillId(BigInteger skillId);
}

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package tech.easyflow.skill.capability;
import com.easyagents.skill.util.SkillHashes;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.mybatisflex.core.query.QueryWrapper;
import com.mybatisflex.spring.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import tech.easyflow.ai.permission.McpAccessPermissionChecker;
import tech.easyflow.common.entity.LoginAccount;
import tech.easyflow.common.satoken.util.SaTokenUtil;
import tech.easyflow.common.web.exceptions.BusinessException;
import tech.easyflow.skill.entity.Skill;
import tech.easyflow.skill.entity.SkillCapabilityBinding;
import tech.easyflow.skill.enums.SkillCapabilityExecutionMode;
import tech.easyflow.skill.enums.SkillCapabilitySelectionMode;
import tech.easyflow.skill.enums.SkillCapabilityType;
import tech.easyflow.skill.mapper.SkillCapabilityBindingMapper;
import tech.easyflow.skill.mapper.SkillMapper;
import tech.easyflow.skill.security.SkillCredentialValueGuard;
import tech.easyflow.skill.security.SkillPortableTargetSanitizer;
import tech.easyflow.skill.security.SkillSensitiveConfigSanitizer;
import tech.easyflow.skill.validation.SkillValidationIssue;
import tech.easyflow.skill.validation.SkillValidationResult;
import tech.easyflow.system.enums.CategoryResourceType;
import tech.easyflow.system.enums.ResourceAction;
import tech.easyflow.system.service.ResourceAccessService;
import java.math.BigInteger;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import java.util.regex.Pattern;
/**
* Skill 能力绑定业务服务实现。
*/
@Service
public class SkillCapabilityBindingServiceImpl
extends ServiceImpl<SkillCapabilityBindingMapper, SkillCapabilityBinding>
implements SkillCapabilityBindingService {
private static final Pattern RUNTIME_NAME_PATTERN = Pattern.compile("^[A-Za-z][A-Za-z0-9_-]{0,63}$");
private static final Pattern MCP_TOOL_NAME_PATTERN = Pattern.compile("^[A-Za-z][A-Za-z0-9_.-]{0,127}$");
private static final int MAX_BINDINGS = 200;
private static final int MAX_SELECTED_TOOLS = 200;
private static final int MAX_CONFIG_BYTES = 4096;
private final SkillMapper skillMapper;
private final SkillCapabilityTargetAccessService targetAccessService;
private final McpAccessPermissionChecker mcpAccessPermissionChecker;
private final ResourceAccessService resourceAccessService;
private final ObjectMapper objectMapper;
/**
* 创建 Skill 能力绑定服务。
*
* @param skillMapper Skill Mapper
* @param targetAccessService 目标授权服务
* @param mcpAccessPermissionChecker MCP 查询与使用权限检查器
* @param resourceAccessService Skill 资源授权服务
* @param objectMapper JSON 映射器
*/
public SkillCapabilityBindingServiceImpl(SkillMapper skillMapper,
SkillCapabilityTargetAccessService targetAccessService,
McpAccessPermissionChecker mcpAccessPermissionChecker,
ResourceAccessService resourceAccessService,
ObjectMapper objectMapper) {
this.skillMapper = skillMapper;
this.targetAccessService = targetAccessService;
this.mcpAccessPermissionChecker = mcpAccessPermissionChecker;
this.resourceAccessService = resourceAccessService;
this.objectMapper = objectMapper;
}
/**
* {@inheritDoc}
*/
@Override
public List<SkillCapabilityBinding> listBindings(BigInteger skillId) {
return listBindings(skillId, false);
}
/**
* {@inheritDoc}
*/
@Override
public List<SkillCapabilityBinding> listVisibleBindings(BigInteger skillId) {
return listBindings(skillId, true);
}
/**
* 查询并填充绑定展示状态,可选按 MANAGE 权限移除内部目标标识。
*
* @param skillId Skill ID
* @param redactReadOnlyTargets 是否为只读调用方脱敏
* @return 有序绑定列表
*/
private List<SkillCapabilityBinding> listBindings(BigInteger skillId, boolean redactReadOnlyTargets) {
Skill skill = requireSkill(skillId);
resourceAccessService.assertAccess(CategoryResourceType.SKILL, skill, ResourceAction.READ, "无权限查看 Skill 能力绑定");
boolean manageable = !redactReadOnlyTargets
|| resourceAccessService.canAccess(CategoryResourceType.SKILL, skill, ResourceAction.MANAGE);
List<SkillCapabilityBinding> bindings = listRaw(skillId);
for (SkillCapabilityBinding binding : bindings) {
enrichDisplayStatus(binding);
boolean targetPermissionDenied = "NO_PERMISSION".equals(binding.getTargetStatus());
if (!manageable || targetPermissionDenied) {
binding.setTargetId(null);
if (targetPermissionDenied) {
// Skill 管理权限不能替代目标能力权限;目标不可读时只保留可删除的绑定外壳。
binding.setTargetLogicalRef(null);
binding.setTargetName(null);
binding.setSelectedToolNamesJson(List.of());
binding.setResolvedToolNames(List.of());
}
}
sanitizeBindingForExposure(binding);
}
return bindings;
}
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public List<SkillCapabilityBinding> replaceBindings(BigInteger skillId, List<SkillCapabilityBinding> bindings) {
return replaceBindingsInternal(skillId, bindings, null);
}
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public List<SkillCapabilityBinding> replaceBindings(BigInteger skillId,
List<SkillCapabilityBinding> bindings,
String expectedCapabilityHash) {
if (expectedCapabilityHash == null || !expectedCapabilityHash.matches("^[a-f0-9]{64}$")) {
throw new BusinessException(409, 4093, "缺少或无效的能力配置版本,请重新加载后再保存");
}
return replaceBindingsInternal(skillId, bindings, expectedCapabilityHash);
}
private List<SkillCapabilityBinding> replaceBindingsInternal(BigInteger skillId,
List<SkillCapabilityBinding> bindings,
String expectedCapabilityHash) {
Skill skill = requireSkill(skillId, true);
resourceAccessService.assertAccess(CategoryResourceType.SKILL, skill, ResourceAction.MANAGE, "无权限管理 Skill 能力绑定");
if (expectedCapabilityHash != null && !expectedCapabilityHash.equals(skill.getCapabilityHash())) {
throw new BusinessException(409, 4093, "能力配置已被其他操作更新,请重新加载后合并");
}
List<SkillCapabilityBinding> safeBindings = bindings == null ? new ArrayList<>() : new ArrayList<>(bindings);
if (safeBindings.size() > MAX_BINDINGS) {
throw new BusinessException("单个 Skill 最多绑定 " + MAX_BINDINGS + " 项能力");
}
SkillValidationResult validation = validateInternal(safeBindings, ValidationMode.SAVE);
assertNoErrors(validation);
QueryWrapper deleteQuery = QueryWrapper.create()
.eq(SkillCapabilityBinding::getTenantId, skill.getTenantId())
.eq(SkillCapabilityBinding::getSkillId, skillId);
long existingBindingCount = count(deleteQuery);
if (existingBindingCount > 0 && getMapper().deleteByQuery(deleteQuery) != existingBindingCount) {
throw new BusinessException(500, 500, "替换 Skill 能力绑定失败,请稍后重试");
}
LoginAccount account = requireAccount();
Date now = new Date();
for (int index = 0; index < safeBindings.size(); index++) {
SkillCapabilityBinding binding = safeBindings.get(index);
binding.setId(null);
binding.setTenantId(skill.getTenantId());
binding.setSkillId(skillId);
binding.setSortNo(index);
binding.setCreated(now);
binding.setCreatedBy(account.getId());
binding.setModified(now);
binding.setModifiedBy(account.getId());
}
if (!safeBindings.isEmpty()) {
if (!saveBatch(safeBindings)) {
throw new BusinessException(500, 500, "保存 Skill 能力绑定失败,请稍后重试");
}
}
Skill update = new Skill();
update.setId(skillId);
update.setCapabilityCount(safeBindings.size());
update.setCapabilityHash(calculateHash(safeBindings));
update.setModified(now);
update.setModifiedBy(account.getId());
QueryWrapper updateQuery = QueryWrapper.create()
.eq(Skill::getId, skillId)
.eq(Skill::getTenantId, skill.getTenantId());
if (expectedCapabilityHash != null) {
updateQuery.eq(Skill::getCapabilityHash, expectedCapabilityHash);
}
if (skillMapper.updateByQuery(update, updateQuery) != 1) {
if (expectedCapabilityHash != null) {
throw new BusinessException(409, 4093, "能力配置已被其他操作更新,请重新加载后合并");
}
throw new BusinessException(500, 500, "更新 Skill 能力摘要失败,请稍后重试");
}
return listBindings(skillId);
}
/**
* {@inheritDoc}
*/
@Override
public SkillValidationResult validateBindings(BigInteger skillId,
List<SkillCapabilityBinding> bindings,
boolean publishValidation) {
Skill skill = requireSkill(skillId);
resourceAccessService.assertAccess(CategoryResourceType.SKILL, skill,
bindings == null ? ResourceAction.READ : ResourceAction.MANAGE,
bindings == null ? "无权限校验 Skill 能力绑定" : "无权限校验待保存的 Skill 能力绑定");
return validateInternal(bindings == null ? listRaw(skillId) : bindings,
publishValidation ? ValidationMode.PUBLISH : ValidationMode.SAVE);
}
/**
* {@inheritDoc}
*/
@Override
public SkillValidationResult validateImportBindings(List<SkillCapabilityBinding> bindings) {
return validateInternal(bindings == null ? List.of() : bindings, ValidationMode.IMPORT_PREVIEW);
}
/**
* {@inheritDoc}
*/
@Override
public List<SkillCapabilityCandidate> listCandidates(SkillCapabilityType capabilityType, String keyword) {
return targetAccessService.listCandidates(capabilityType, keyword);
}
/**
* {@inheritDoc}
*/
@Override
public SkillCapabilityCandidate getMcpTools(BigInteger targetId) {
return targetAccessService.getMcpTools(targetId);
}
/**
* {@inheritDoc}
*/
@Override
public List<Map<String, Object>> buildPublishSnapshot(BigInteger skillId) {
List<SkillCapabilityBinding> bindings = listRaw(skillId);
ValidatedBindings validated = validateInternalWithTargets(bindings, ValidationMode.PUBLISH);
assertNoErrors(validated.result());
List<Map<String, Object>> snapshots = new ArrayList<>();
for (int index = 0; index < bindings.size(); index++) {
SkillCapabilityBinding binding = bindings.get(index);
SkillCapabilityType capabilityType = SkillCapabilityType.from(binding.getCapabilityType());
SkillCapabilityTarget target = Boolean.TRUE.equals(binding.getEnabled())
? validated.targetsByIndex().get(index) : null;
Map<String, Object> snapshot = new LinkedHashMap<>();
snapshot.put("capabilityType", binding.getCapabilityType());
snapshot.put("runtimeName", binding.getRuntimeName());
snapshot.put("enabled", binding.getEnabled());
snapshot.put("selectionMode", binding.getSelectionMode());
snapshot.put("selectedToolNames", binding.getSelectedToolNamesJson());
snapshot.put("resolvedToolNames", binding.getResolvedToolNames());
snapshot.put("executionMode", binding.getExecutionMode());
snapshot.put("hitlEnabled", binding.getHitlEnabled());
snapshot.put("hitlConfig", SkillSensitiveConfigSanitizer.sanitizeHitl(binding.getHitlConfigJson()));
snapshot.put("options", SkillSensitiveConfigSanitizer.sanitizeOptions(binding.getOptionsJson()));
snapshot.put("sortNo", binding.getSortNo());
if (target != null) {
String targetName = SkillPortableTargetSanitizer.safePortableMetadataOrNull(target.getName());
String targetRevision = SkillPortableTargetSanitizer.safePortableMetadataOrNull(target.getRevision());
if (targetName != null) {
snapshot.put("targetName", targetName);
}
snapshot.put("targetLogicalRef", SkillPortableTargetSanitizer.safeLogicalRefOrUnresolved(
capabilityType, target.getLogicalRef()));
if (targetRevision != null) {
snapshot.put("targetRevision", targetRevision);
}
} else {
snapshot.put("targetLogicalRef", SkillPortableTargetSanitizer.safeLogicalRefOrUnresolved(
capabilityType, binding.getTargetLogicalRef()));
}
assertCredentialFreeSnapshot(snapshot);
snapshots.add(snapshot);
}
return snapshots;
}
/**
* {@inheritDoc}
*/
@Override
public String calculateHash(List<SkillCapabilityBinding> bindings) {
List<Map<String, Object>> canonical = new ArrayList<>();
if (bindings != null) {
bindings.stream().sorted((left, right) -> Integer.compare(
left.getSortNo() == null ? 0 : left.getSortNo(),
right.getSortNo() == null ? 0 : right.getSortNo()))
.forEach(binding -> {
Map<String, Object> item = new LinkedHashMap<>();
item.put("type", binding.getCapabilityType());
item.put("targetId", binding.getTargetId() == null ? null : binding.getTargetId().toString());
item.put("targetLogicalRef", binding.getTargetLogicalRef());
item.put("runtimeName", binding.getRuntimeName());
item.put("enabled", binding.getEnabled());
item.put("selectionMode", binding.getSelectionMode());
item.put("selectedTools", binding.getSelectedToolNamesJson());
item.put("executionMode", binding.getExecutionMode());
item.put("hitlEnabled", binding.getHitlEnabled());
item.put("hitlConfig", SkillSensitiveConfigSanitizer.sanitizeHitl(binding.getHitlConfigJson()));
item.put("options", SkillSensitiveConfigSanitizer.sanitizeOptions(binding.getOptionsJson()));
canonical.add(item);
});
}
try {
return SkillHashes.sha256Hex(objectMapper.writeValueAsString(canonicalize(canonical))
.getBytes(StandardCharsets.UTF_8));
} catch (JsonProcessingException exception) {
throw new BusinessException(500, 500, "计算 Skill 能力配置 hash 失败", exception);
}
}
/**
* {@inheritDoc}
*/
@Override
public String calculateStoredHash(BigInteger skillId) {
Skill skill = requireSkill(skillId);
resourceAccessService.assertAccess(
CategoryResourceType.SKILL, skill, ResourceAction.READ, "无权限读取 Skill 能力摘要");
return calculateHash(listRaw(skillId));
}
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public void removeBySkillId(BigInteger skillId) {
if (skillId != null) {
QueryWrapper deleteQuery = QueryWrapper.create()
.eq(SkillCapabilityBinding::getTenantId, requireAccount().getTenantId())
.eq(SkillCapabilityBinding::getSkillId, skillId);
long existingBindingCount = count(deleteQuery);
if (existingBindingCount > 0 && getMapper().deleteByQuery(deleteQuery) != existingBindingCount) {
throw new BusinessException(500, 500, "删除 Skill 能力绑定失败,请稍后重试");
}
}
}
private SkillValidationResult validateInternal(List<SkillCapabilityBinding> bindings, ValidationMode mode) {
return validateInternalWithTargets(bindings, mode).result();
}
/**
* 校验能力绑定并保留本次调用已授权的目标摘要,供发布快照复用。
*
* @param bindings 能力绑定
* @param mode 校验场景
* @return 校验结果与按绑定序号记录的目标摘要
*/
private ValidatedBindings validateInternalWithTargets(List<SkillCapabilityBinding> bindings,
ValidationMode mode) {
assertMcpAccessWhenPresent(bindings);
List<SkillValidationIssue> issues = new ArrayList<>();
if (bindings.size() > MAX_BINDINGS) {
issues.add(SkillValidationIssue.of("ERROR", "CAPABILITY_BINDING_LIMIT",
"单个 Skill 最多绑定 " + MAX_BINDINGS + " 项能力", "capabilities"));
SkillValidationResult result = new SkillValidationResult();
result.setIssues(issues);
result.setValid(false);
return new ValidatedBindings(result, Map.of());
}
Set<String> runtimeNames = new HashSet<>();
Map<TargetCacheKey, SkillCapabilityTarget> targetCache = new HashMap<>();
Map<Integer, SkillCapabilityTarget> targetsByIndex = new HashMap<>();
for (int index = 0; index < bindings.size(); index++) {
validateOne(bindings.get(index), index, mode, runtimeNames, targetCache, targetsByIndex, issues);
}
SkillValidationResult result = new SkillValidationResult();
result.setIssues(issues);
result.setValid(issues.stream().noneMatch(issue -> "ERROR".equals(issue.getSeverity())));
return new ValidatedBindings(result, targetsByIndex);
}
/**
* 当配置中出现 MCP 能力时校验当前操作者的 MCP 查询与使用权限。
*
* <p>该检查先于目标映射执行,因此禁用或尚未映射的 MCP 绑定也不能绕过授权。</p>
*
* @param bindings 待校验能力绑定
*/
private void assertMcpAccessWhenPresent(List<SkillCapabilityBinding> bindings) {
boolean containsMcp = bindings.stream()
.filter(java.util.Objects::nonNull)
.map(SkillCapabilityBinding::getCapabilityType)
.anyMatch(type -> type != null && SkillCapabilityType.MCP.name().equalsIgnoreCase(type.trim()));
if (containsMcp) {
mcpAccessPermissionChecker.assertCanUseMcp();
}
}
private void validateOne(SkillCapabilityBinding binding,
int index,
ValidationMode mode,
Set<String> runtimeNames,
Map<TargetCacheKey, SkillCapabilityTarget> targetCache,
Map<Integer, SkillCapabilityTarget> targetsByIndex,
List<SkillValidationIssue> issues) {
String path = "capabilities[" + index + "]";
if (binding == null) {
issues.add(SkillValidationIssue.of("ERROR", "CAPABILITY_EMPTY", "能力绑定不能为空", path));
return;
}
validateCredentialFields(binding, path, issues);
SkillCapabilityType type;
try {
type = SkillCapabilityType.from(binding.getCapabilityType());
binding.setCapabilityType(type.name());
} catch (BusinessException exception) {
issues.add(SkillValidationIssue.of("ERROR", "CAPABILITY_TYPE_INVALID",
"能力类型不受支持", path + ".capabilityType"));
return;
}
boolean enabled = binding.getEnabled() == null || binding.getEnabled();
binding.setEnabled(enabled);
binding.setHitlEnabled(Boolean.TRUE.equals(binding.getHitlEnabled()));
validateSafeConfigs(binding, path, issues);
if (binding.getRuntimeName() == null || !RUNTIME_NAME_PATTERN.matcher(binding.getRuntimeName()).matches()) {
issues.add(SkillValidationIssue.of("ERROR", "RUNTIME_NAME_INVALID",
"运行时名称必须以字母开头,且只包含字母、数字、下划线或连字符,最长 64 个字符",
path + ".runtimeName"));
}
validateStaticTypeConfiguration(binding, type, enabled, path, issues);
if (binding.getTargetId() == null) {
if (!SkillPortableTargetSanitizer.isSafeLogicalRef(type, binding.getTargetLogicalRef())) {
issues.add(SkillValidationIssue.of("ERROR", "TARGET_LOGICAL_REF_INVALID",
"未映射能力的目标逻辑引用格式不正确", path + ".targetLogicalRef"));
}
if (mode.allowUnresolvedTarget()) {
validateRuntimeNamesWithoutTarget(binding, type, enabled, path, runtimeNames, issues);
} else {
issues.add(SkillValidationIssue.of(enabled ? "ERROR" : "WARNING", "TARGET_UNRESOLVED",
enabled ? "启用的能力必须映射目标资源" : "能力尚未映射目标资源,保持禁用后可保存",
path + ".targetId"));
}
return;
}
if (binding.getTargetLogicalRef() != null && binding.getTargetLogicalRef().length() > 512) {
issues.add(SkillValidationIssue.of("ERROR", "TARGET_LOGICAL_REF_INVALID",
"目标逻辑引用不能超过 512 个字符", path + ".targetLogicalRef"));
}
SkillCapabilityTarget target;
try {
boolean resolveMcpTools = mode.publishValidation() && enabled && type == SkillCapabilityType.MCP;
TargetCacheKey cacheKey = new TargetCacheKey(type, binding.getTargetId(), resolveMcpTools);
target = targetCache.get(cacheKey);
if (target == null) {
target = targetAccessService.requireUsableTarget(binding, resolveMcpTools);
targetCache.put(cacheKey, target);
}
} catch (BusinessException exception) {
boolean permissionError = exception.getHttpStatus() == 403;
issues.add(SkillValidationIssue.of(permissionError || enabled ? "ERROR" : "WARNING",
permissionError ? "TARGET_NO_PERMISSION" : "TARGET_UNAVAILABLE",
permissionError ? "当前用户无权使用目标能力" : "目标能力当前不可用",
path + ".targetId"));
return;
}
targetsByIndex.put(index, target);
validateResolvedTargetCredentials(target, path, issues);
binding.setTargetName(target.getName());
binding.setTargetStatus(target.getStatus());
binding.setTargetLogicalRef(target.getLogicalRef());
if (type == SkillCapabilityType.MCP) {
validateMcp(binding, target, enabled, mode.publishValidation(), path, runtimeNames, issues);
} else {
if (enabled && binding.getRuntimeName() != null
&& !runtimeNames.add(binding.getRuntimeName().toLowerCase(Locale.ROOT))) {
issues.add(SkillValidationIssue.of("ERROR", "RUNTIME_NAME_DUPLICATE",
"最终运行时工具名重复", path + ".runtimeName"));
}
}
}
/**
* 校验能力绑定所有持久化字符串面不含认证凭据。
*
* @param binding 能力绑定
* @param path 能力绑定路径
* @param issues 问题集合
*/
private void validateCredentialFields(SkillCapabilityBinding binding,
String path,
List<SkillValidationIssue> issues) {
validateCredentialValue(binding.getCapabilityType(), path + ".capabilityType", issues);
validateCredentialValue(binding.getTargetLogicalRef(), path + ".targetLogicalRef", issues);
validateCredentialValue(binding.getRuntimeName(), path + ".runtimeName", issues);
validateCredentialValue(binding.getSelectionMode(), path + ".selectionMode", issues);
validateCredentialValue(binding.getExecutionMode(), path + ".executionMode", issues);
List<String> selectedTools = binding.getSelectedToolNamesJson() == null
? List.of() : binding.getSelectedToolNamesJson();
for (int index = 0; index < selectedTools.size(); index++) {
validateCredentialValue(selectedTools.get(index),
path + ".selectedToolNamesJson[" + index + "]", issues);
}
}
/**
* 将单个字符串中的凭据问题转换为稳定、无回显的校验结果。
*
* @param value 字符串值
* @param path 字段路径
* @param issues 问题集合
*/
private void validateCredentialValue(String value,
String path,
List<SkillValidationIssue> issues) {
if (SkillCredentialValueGuard.containsCredential(value)) {
issues.add(SkillValidationIssue.of("ERROR", "SENSITIVE_VALUE_DETECTED",
"能力配置不能包含认证凭据,请改用运行环境中的安全配置", path));
}
}
/**
* 校验目标解析结果中会进入发布快照的字符串字段。
*
* @param target 已授权目标摘要
* @param path 能力绑定路径
* @param issues 问题集合
*/
private void validateResolvedTargetCredentials(SkillCapabilityTarget target,
String path,
List<SkillValidationIssue> issues) {
// 展示元数据与逻辑引用在快照构造时采用 fail-closed 降级;工具名会直接成为运行时名称,必须阻断。
List<String> tools = target.getToolNames() == null ? List.of() : target.getToolNames();
for (int index = 0; index < tools.size(); index++) {
validateCredentialValue(tools.get(index), path + ".resolvedToolNames[" + index + "]", issues);
}
}
/**
* 对最终快照执行纵深凭据检查,防止未来新增字符串字段遗漏显式校验。
*
* @param snapshot 单项发布快照
*/
private void assertCredentialFreeSnapshot(Object snapshot) {
if (snapshot instanceof String text) {
if (SkillCredentialValueGuard.containsCredential(text)) {
throw new BusinessException("Skill 能力发布快照包含不安全配置");
}
return;
}
if (snapshot instanceof Map<?, ?> map) {
map.values().forEach(this::assertCredentialFreeSnapshot);
return;
}
if (snapshot instanceof List<?> list) {
list.forEach(this::assertCredentialFreeSnapshot);
}
}
/**
* 在目标尚未映射时校验可由 manifest 独立确定的最终运行时名称。
*
* @param binding 能力绑定
* @param type 能力类型
* @param enabled 是否启用
* @param path 问题路径
* @param runtimeNames 已占用的运行时名称
* @param issues 问题集合
*/
private void validateRuntimeNamesWithoutTarget(SkillCapabilityBinding binding,
SkillCapabilityType type,
boolean enabled,
String path,
Set<String> runtimeNames,
List<SkillValidationIssue> issues) {
if (type == SkillCapabilityType.MCP) {
validateMcp(binding, null, enabled, false, path, runtimeNames, issues);
return;
}
if (enabled && binding.getRuntimeName() != null
&& !runtimeNames.add(binding.getRuntimeName().toLowerCase(Locale.ROOT))) {
issues.add(SkillValidationIssue.of("ERROR", "RUNTIME_NAME_DUPLICATE",
"最终运行时工具名重复", path + ".runtimeName"));
}
}
private void validateMcp(SkillCapabilityBinding binding,
SkillCapabilityTarget target,
boolean enabled,
boolean publishValidation,
String path,
Set<String> runtimeNames,
List<SkillValidationIssue> issues) {
SkillCapabilitySelectionMode mode = SkillCapabilitySelectionMode.fromOrDefault(binding.getSelectionMode());
List<String> selected = binding.getSelectedToolNamesJson();
if (!enabled) {
return;
}
List<String> available = target == null ? List.of() : target.getToolNames();
List<String> resolved;
if (mode == SkillCapabilitySelectionMode.SELECTED) {
resolved = selected;
} else if (publishValidation) {
resolved = available;
} else {
return;
}
if (resolved.isEmpty()) {
if (mode == SkillCapabilitySelectionMode.SELECTED) {
// SELECTED 空清单已经由静态配置校验给出精确问题,避免重复且含混的发布错误。
return;
}
issues.add(SkillValidationIssue.of("ERROR", "MCP_TOOLS_EMPTY", "MCP 当前没有可发布的工具",
path + ".selectedToolNamesJson"));
return;
}
if (publishValidation && mode == SkillCapabilitySelectionMode.SELECTED && !available.containsAll(selected)) {
issues.add(SkillValidationIssue.of("ERROR", "MCP_TOOL_MISSING",
"部分已选择的 MCP 工具已不存在,请重新选择", path + ".selectedToolNamesJson"));
return;
}
binding.setResolvedToolNames(resolved);
for (String toolName : resolved) {
String finalName = binding.getRuntimeName() + "_" + toolName;
if (finalName.length() > 128 || !Pattern.matches("^[A-Za-z][A-Za-z0-9_.-]{0,127}$", finalName)) {
issues.add(SkillValidationIssue.of("ERROR", "MCP_RUNTIME_NAME_INVALID",
"MCP 最终工具名不符合平台命名规则", path + ".runtimeName"));
continue;
}
if (!runtimeNames.add(finalName.toLowerCase(Locale.ROOT))) {
issues.add(SkillValidationIssue.of("ERROR", "RUNTIME_NAME_DUPLICATE",
"最终运行时工具名重复", path + ".runtimeName"));
}
}
}
private void validateStaticTypeConfiguration(SkillCapabilityBinding binding,
SkillCapabilityType type,
boolean enabled,
String path,
List<SkillValidationIssue> issues) {
if (type != SkillCapabilityType.MCP) {
if (binding.getSelectionMode() != null && !binding.getSelectionMode().isBlank()) {
issues.add(SkillValidationIssue.of("ERROR", "MCP_SELECTION_MODE_NOT_ALLOWED",
"工作流或插件能力不能配置 MCP 工具选择模式", path + ".selectionMode"));
}
if (binding.getSelectedToolNamesJson() != null && !binding.getSelectedToolNamesJson().isEmpty()) {
issues.add(SkillValidationIssue.of("ERROR", "MCP_TOOL_SELECTION_NOT_ALLOWED",
"工作流或插件能力不能配置 MCP 工具清单", path + ".selectedToolNamesJson"));
}
try {
binding.setExecutionMode(SkillCapabilityExecutionMode.fromOrDefault(binding.getExecutionMode()).name());
} catch (BusinessException exception) {
issues.add(SkillValidationIssue.of("ERROR", "EXECUTION_MODE_INVALID",
"能力执行模式不受支持", path + ".executionMode"));
binding.setExecutionMode(SkillCapabilityExecutionMode.SYNC.name());
}
binding.setSelectionMode(null);
binding.setSelectedToolNamesJson(List.of());
return;
}
if (binding.getExecutionMode() != null && !binding.getExecutionMode().isBlank()) {
issues.add(SkillValidationIssue.of("ERROR", "MCP_EXECUTION_MODE_NOT_ALLOWED",
"MCP 能力不能配置工作流或插件执行模式", path + ".executionMode"));
}
binding.setExecutionMode(null);
SkillCapabilitySelectionMode mode;
try {
mode = SkillCapabilitySelectionMode.fromOrDefault(binding.getSelectionMode());
} catch (BusinessException exception) {
issues.add(SkillValidationIssue.of("ERROR", "MCP_SELECTION_MODE_INVALID",
"MCP 工具选择模式不受支持", path + ".selectionMode"));
mode = SkillCapabilitySelectionMode.ALL;
}
binding.setSelectionMode(mode.name());
List<String> requested = binding.getSelectedToolNamesJson() == null
? List.of() : binding.getSelectedToolNamesJson();
if (requested.size() > MAX_SELECTED_TOOLS) {
issues.add(SkillValidationIssue.of("ERROR", "MCP_TOOL_SELECTION_LIMIT",
"MCP 最多选择 " + MAX_SELECTED_TOOLS + " 个工具", path + ".selectedToolNamesJson"));
}
Set<String> validTools = new LinkedHashSet<>();
for (int toolIndex = 0; toolIndex < requested.size(); toolIndex++) {
String tool = requested.get(toolIndex);
if (tool == null || !MCP_TOOL_NAME_PATTERN.matcher(tool).matches()) {
issues.add(SkillValidationIssue.of("ERROR", "MCP_TOOL_NAME_INVALID",
"MCP 工具名不符合平台命名规则",
path + ".selectedToolNamesJson[" + toolIndex + "]"));
} else {
validTools.add(tool);
}
}
List<String> selected = new ArrayList<>(validTools);
selected.sort(String::compareTo);
binding.setSelectedToolNamesJson(selected);
if (mode == SkillCapabilitySelectionMode.SELECTED && selected.isEmpty()) {
issues.add(SkillValidationIssue.of(enabled ? "ERROR" : "WARNING", "MCP_TOOL_SELECTION_EMPTY",
"MCP SELECTED 模式至少选择一个工具", path + ".selectedToolNamesJson"));
}
}
private void validateSafeConfigs(SkillCapabilityBinding binding,
String path,
List<SkillValidationIssue> issues) {
Map<String, Object> originalHitl = binding.getHitlConfigJson() == null
? Map.of() : binding.getHitlConfigJson();
Map<String, Object> originalOptions = binding.getOptionsJson() == null
? Map.of() : binding.getOptionsJson();
Map<String, Object> safeHitl = SkillSensitiveConfigSanitizer.sanitizeHitl(binding.getHitlConfigJson());
Map<String, Object> safeOptions = SkillSensitiveConfigSanitizer.sanitizeOptions(binding.getOptionsJson());
if (!safeHitl.equals(originalHitl)) {
issues.add(SkillValidationIssue.of("ERROR", "HITL_CONFIG_UNSAFE",
"HITL 配置包含未允许字段或复杂值", path + ".hitlConfigJson"));
}
if (!safeOptions.equals(originalOptions)) {
issues.add(SkillValidationIssue.of("ERROR", "CAPABILITY_OPTIONS_UNSAFE",
"能力选项包含未允许字段或复杂值", path + ".optionsJson"));
}
try {
if (objectMapper.writeValueAsBytes(safeHitl).length > MAX_CONFIG_BYTES
|| objectMapper.writeValueAsBytes(safeOptions).length > MAX_CONFIG_BYTES) {
issues.add(SkillValidationIssue.of("ERROR", "CAPABILITY_CONFIG_TOO_LARGE",
"能力配置不能超过 4 KiB", path));
}
} catch (JsonProcessingException exception) {
issues.add(SkillValidationIssue.of("ERROR", "CAPABILITY_CONFIG_INVALID",
"能力配置无法序列化", path));
}
binding.setHitlConfigJson(safeHitl);
binding.setOptionsJson(safeOptions);
validateSafeConfigValues(safeHitl, safeOptions, path, issues);
}
private void validateSafeConfigValues(Map<String, Object> hitl,
Map<String, Object> options,
String path,
List<SkillValidationIssue> issues) {
for (Map.Entry<String, Object> entry : hitl.entrySet()) {
int maxLength = "confirmLabel".equals(entry.getKey()) || "cancelLabel".equals(entry.getKey())
? 128 : 2_000;
if (!(entry.getValue() instanceof String text) || text.length() > maxLength) {
issues.add(SkillValidationIssue.of("ERROR", "HITL_CONFIG_VALUE_INVALID",
"HITL 配置字段类型或长度不正确:" + entry.getKey(), path + ".hitlConfigJson." + entry.getKey()));
} else if (SkillCredentialValueGuard.containsCredential(text)) {
issues.add(SkillValidationIssue.of("ERROR", "SENSITIVE_VALUE_DETECTED",
"HITL 配置不能包含认证凭据,请改用运行环境中的安全配置",
path + ".hitlConfigJson." + entry.getKey()));
}
}
for (Map.Entry<String, Object> entry : options.entrySet()) {
if (entry.getValue() instanceof String text) {
validateCredentialValue(text, path + ".optionsJson." + entry.getKey(), issues);
}
}
validateIntegerOption(options, "timeoutMs", 100, 300_000, path, issues);
validateIntegerOption(options, "retryCount", 0, 10, path, issues);
for (String key : List.of("async", "readOnly")) {
if (options.containsKey(key) && !(options.get(key) instanceof Boolean)) {
issues.add(SkillValidationIssue.of("ERROR", "CAPABILITY_OPTION_VALUE_INVALID",
"能力选项必须为布尔值:" + key, path + ".optionsJson." + key));
}
}
}
private void validateIntegerOption(Map<String, Object> options,
String key,
int minimum,
int maximum,
String path,
List<SkillValidationIssue> issues) {
if (!options.containsKey(key)) {
return;
}
Object value = options.get(key);
boolean valid = value instanceof Number number
&& number.doubleValue() == number.longValue()
&& number.longValue() >= minimum
&& number.longValue() <= maximum;
if (!valid) {
issues.add(SkillValidationIssue.of("ERROR", "CAPABILITY_OPTION_VALUE_INVALID",
"能力选项数值超出范围:" + key, path + ".optionsJson." + key));
}
}
private void enrichDisplayStatus(SkillCapabilityBinding binding) {
if (binding.getTargetId() == null) {
binding.setTargetStatus("UNRESOLVED");
return;
}
try {
SkillCapabilityTarget target = targetAccessService.requireUsableTarget(binding, false);
binding.setTargetName(target.getName());
binding.setTargetStatus("AVAILABLE");
} catch (BusinessException exception) {
boolean permissionDenied = exception.getHttpStatus() == 403;
binding.setTargetStatus(permissionDenied ? "NO_PERMISSION" : "UNAVAILABLE");
if (permissionDenied) {
// 目标不可读时不能沿用调用前对象中可能存在的展示残留。
binding.setTargetName(null);
binding.setResolvedToolNames(List.of());
}
}
}
/**
* 对读取出的历史能力配置执行展示边界脱敏,防止遗留脏数据通过列表或详情接口回显。
*
* @param binding 待读取能力绑定
*/
private void sanitizeBindingForExposure(SkillCapabilityBinding binding) {
binding.setCapabilityType(safeNonCredentialOrNull(binding.getCapabilityType()));
binding.setTargetLogicalRef(safeNonCredentialOrNull(binding.getTargetLogicalRef()));
binding.setRuntimeName(safeNonCredentialOrNull(binding.getRuntimeName()));
binding.setSelectionMode(safeNonCredentialOrNull(binding.getSelectionMode()));
binding.setExecutionMode(safeNonCredentialOrNull(binding.getExecutionMode()));
binding.setTargetName(SkillPortableTargetSanitizer.safePortableMetadataOrNull(binding.getTargetName()));
binding.setTargetStatus(safeNonCredentialOrNull(binding.getTargetStatus()));
binding.setSelectedToolNamesJson(sanitizeToolNamesForExposure(binding.getSelectedToolNamesJson()));
binding.setResolvedToolNames(sanitizeToolNamesForExposure(binding.getResolvedToolNames()));
Map<String, Object> hitl = SkillSensitiveConfigSanitizer.sanitizeHitl(binding.getHitlConfigJson());
hitl.entrySet().removeIf(entry -> !(entry.getValue() instanceof String text)
|| SkillCredentialValueGuard.containsCredential(text));
binding.setHitlConfigJson(hitl);
Map<String, Object> options = SkillSensitiveConfigSanitizer.sanitizeOptions(binding.getOptionsJson());
options.entrySet().removeIf(entry -> !isSafeOptionForExposure(entry.getKey(), entry.getValue()));
binding.setOptionsJson(options);
}
/**
* 过滤历史工具名中的异常或凭据式值。
*
* @param values 原始工具名
* @return 可安全展示的工具名
*/
private List<String> sanitizeToolNamesForExposure(List<String> values) {
if (values == null || values.isEmpty()) {
return List.of();
}
return values.stream()
.filter(java.util.Objects::nonNull)
.filter(value -> MCP_TOOL_NAME_PATTERN.matcher(value).matches())
.filter(value -> !SkillCredentialValueGuard.containsCredential(value))
.toList();
}
/**
* 判断能力选项是否符合公开返回的严格类型和值域。
*
* @param key 选项键
* @param value 选项值
* @return 可安全展示时为 true
*/
private boolean isSafeOptionForExposure(String key, Object value) {
if (("async".equals(key) || "readOnly".equals(key))) {
return value instanceof Boolean;
}
if (!(value instanceof Number number)
|| number.doubleValue() != number.longValue()) {
return false;
}
long numeric = number.longValue();
if ("timeoutMs".equals(key)) {
return numeric >= 100 && numeric <= 300_000;
}
return "retryCount".equals(key) && numeric >= 0 && numeric <= 10;
}
/**
* 返回不含凭据的字符串;敏感或空白值统一移除。
*
* @param value 原始字符串
* @return 可安全返回的值
*/
private String safeNonCredentialOrNull(String value) {
return value == null || value.isBlank() || SkillCredentialValueGuard.containsCredential(value)
? null : value;
}
private List<SkillCapabilityBinding> listRaw(BigInteger skillId) {
return list(QueryWrapper.create()
.eq(SkillCapabilityBinding::getTenantId, requireAccount().getTenantId())
.eq(SkillCapabilityBinding::getSkillId, skillId)
.orderBy("sort_no asc, id asc"));
}
private Skill requireSkill(BigInteger skillId) {
return requireSkill(skillId, false);
}
private Skill requireSkill(BigInteger skillId, boolean forUpdate) {
if (skillId == null) {
throw new BusinessException("Skill ID 不能为空");
}
LoginAccount account = requireAccount();
QueryWrapper query = QueryWrapper.create()
.eq(Skill::getId, skillId)
.eq(Skill::getTenantId, account.getTenantId());
if (forUpdate) {
query.forUpdate();
}
Skill skill = skillMapper.selectOneByQuery(query);
if (skill == null) {
throw new BusinessException(404, 404, "Skill 不存在");
}
return skill;
}
private LoginAccount requireAccount() {
LoginAccount account = SaTokenUtil.getLoginAccount();
if (account == null || account.getId() == null || account.getTenantId() == null) {
throw new BusinessException(401, 401, "未登录或登录态无效");
}
return account;
}
private void assertNoErrors(SkillValidationResult result) {
result.getIssues().stream().filter(issue -> "ERROR".equals(issue.getSeverity())).findFirst()
.ifPresent(issue -> {
if ("TARGET_NO_PERMISSION".equals(issue.getCode())) {
throw new BusinessException(403, 403, issue.getMessage());
}
throw new BusinessException(issue.getMessage());
});
}
private Object canonicalize(Object value) {
if (value instanceof Map<?, ?> map) {
Map<String, Object> sorted = new java.util.TreeMap<>();
map.forEach((key, item) -> sorted.put(String.valueOf(key), canonicalize(item)));
return sorted;
}
if (value instanceof List<?> list) {
return list.stream().map(this::canonicalize).toList();
}
return value;
}
/**
* 能力绑定校验场景。
*
* @param publishValidation 是否执行发布级 MCP 工具解析
* @param allowUnresolvedTarget 是否允许目标留待导入映射处理
*/
private record ValidationMode(boolean publishValidation, boolean allowUnresolvedTarget) {
private static final ValidationMode SAVE = new ValidationMode(false, false);
private static final ValidationMode PUBLISH = new ValidationMode(true, false);
private static final ValidationMode IMPORT_PREVIEW = new ValidationMode(false, true);
}
/**
* 单次校验内目标查询的稳定缓存键。
*
* @param type 能力类型
* @param targetId 目标 ID
* @param resolveMcpTools 是否解析 MCP 工具清单
*/
private record TargetCacheKey(SkillCapabilityType type,
BigInteger targetId,
boolean resolveMcpTools) {
}
/**
* 校验结果及其已授权目标摘要。
*
* @param result 结构化校验结果
* @param targetsByIndex 按绑定序号记录的目标摘要
*/
private record ValidatedBindings(SkillValidationResult result,
Map<Integer, SkillCapabilityTarget> targetsByIndex) {
}
}

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@@ -1,37 +0,0 @@
package tech.easyflow.skill.capability;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;
/**
* 当前操作者可绑定的能力候选项。
*/
public class SkillCapabilityCandidate {
private String capabilityType;
private BigInteger targetId;
private String name;
private String description;
private String logicalRef;
private String revision;
private String status;
private List<String> toolNames = new ArrayList<>();
public String getCapabilityType() { return capabilityType; }
public void setCapabilityType(String capabilityType) { this.capabilityType = capabilityType; }
public BigInteger getTargetId() { return targetId; }
public void setTargetId(BigInteger targetId) { this.targetId = targetId; }
public String getName() { return name; }
public void setName(String name) { this.name = name; }
public String getDescription() { return description; }
public void setDescription(String description) { this.description = description; }
public String getLogicalRef() { return logicalRef; }
public void setLogicalRef(String logicalRef) { this.logicalRef = logicalRef; }
public String getRevision() { return revision; }
public void setRevision(String revision) { this.revision = revision; }
public String getStatus() { return status; }
public void setStatus(String status) { this.status = status; }
public List<String> getToolNames() { return toolNames; }
public void setToolNames(List<String> toolNames) { this.toolNames = toolNames == null ? new ArrayList<>() : new ArrayList<>(toolNames); }
}

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@@ -1,30 +0,0 @@
package tech.easyflow.skill.capability;
import java.util.ArrayList;
import java.util.List;
/**
* 已授权能力目标的安全解析结果。
*/
public class SkillCapabilityTarget {
private String name;
private String description;
private String logicalRef;
private String revision;
private String status;
private List<String> toolNames = new ArrayList<>();
public String getName() { return name; }
public void setName(String name) { this.name = name; }
public String getDescription() { return description; }
public void setDescription(String description) { this.description = description; }
public String getLogicalRef() { return logicalRef; }
public void setLogicalRef(String logicalRef) { this.logicalRef = logicalRef; }
public String getRevision() { return revision; }
public void setRevision(String revision) { this.revision = revision; }
public String getStatus() { return status; }
public void setStatus(String status) { this.status = status; }
public List<String> getToolNames() { return toolNames; }
public void setToolNames(List<String> toolNames) { this.toolNames = toolNames == null ? new ArrayList<>() : new ArrayList<>(toolNames); }
}

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@@ -1,48 +0,0 @@
package tech.easyflow.skill.capability;
import tech.easyflow.skill.entity.SkillCapabilityBinding;
import tech.easyflow.skill.enums.SkillCapabilityType;
import java.math.BigInteger;
import java.util.List;
/**
* Skill 能力目标的统一授权与安全摘要服务。
*/
public interface SkillCapabilityTargetAccessService {
/**
* 解析并校验一个能力绑定目标。
*
* @param binding 能力绑定
* @param resolveMcpTools 是否实时解析 MCP 工具
* @return 不含凭据的目标摘要
*/
SkillCapabilityTarget requireUsableTarget(SkillCapabilityBinding binding, boolean resolveMcpTools);
/**
* 查询当前操作者可绑定的目标。
*
* @param capabilityType 能力类型
* @param keyword 关键词
* @return 可绑定目标
*/
List<SkillCapabilityCandidate> listCandidates(SkillCapabilityType capabilityType, String keyword);
/**
* 按逻辑引用尝试解析当前环境目标。
*
* @param capabilityType 能力类型
* @param logicalRef 逻辑引用
* @return 当前用户有权使用的目标 ID未匹配时为空
*/
BigInteger resolveLogicalRef(SkillCapabilityType capabilityType, String logicalRef);
/**
* 按需解析一个已授权 MCP 的工具清单。
*
* @param targetId MCP ID
* @return MCP 候选详情及工具名
*/
SkillCapabilityCandidate getMcpTools(BigInteger targetId);
}

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@@ -1,537 +0,0 @@
package tech.easyflow.skill.capability;
import com.mybatisflex.core.query.QueryWrapper;
import io.modelcontextprotocol.spec.McpSchema;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import tech.easyflow.ai.entity.Mcp;
import tech.easyflow.ai.entity.Plugin;
import tech.easyflow.ai.entity.PluginItem;
import tech.easyflow.ai.entity.Workflow;
import tech.easyflow.ai.enums.PublishStatus;
import tech.easyflow.ai.permission.McpAccessPermissionChecker;
import tech.easyflow.ai.permission.WorkflowVisibilityQueryHelper;
import tech.easyflow.ai.service.McpService;
import tech.easyflow.ai.service.PluginItemService;
import tech.easyflow.ai.service.PluginService;
import tech.easyflow.ai.service.PluginVisibilityService;
import tech.easyflow.ai.service.WorkflowService;
import tech.easyflow.common.entity.LoginAccount;
import tech.easyflow.common.satoken.util.SaTokenUtil;
import tech.easyflow.common.util.SearchKeywordUtil;
import tech.easyflow.common.web.exceptions.BusinessException;
import tech.easyflow.skill.entity.SkillCapabilityBinding;
import tech.easyflow.skill.enums.SkillCapabilityType;
import tech.easyflow.skill.security.SkillPortableTargetSanitizer;
import tech.easyflow.system.entity.vo.RoleCategoryAccessSnapshot;
import tech.easyflow.system.enums.CategoryResourceType;
import tech.easyflow.system.enums.ResourceAction;
import tech.easyflow.system.service.CategoryPermissionService;
import tech.easyflow.system.service.ResourceAccessService;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
/**
* Skill 能力目标授权服务默认实现。
*/
@Service
public class SkillCapabilityTargetAccessServiceImpl implements SkillCapabilityTargetAccessService {
private static final Logger LOG = LoggerFactory.getLogger(SkillCapabilityTargetAccessServiceImpl.class);
private static final int MAX_CANDIDATES = 100;
private static final String UNRESOLVED_PREFIX = "unresolved:";
private final WorkflowService workflowService;
private final PluginItemService pluginItemService;
private final PluginService pluginService;
private final PluginVisibilityService pluginVisibilityService;
private final McpService mcpService;
private final McpAccessPermissionChecker mcpAccessPermissionChecker;
private final ResourceAccessService resourceAccessService;
private final WorkflowVisibilityQueryHelper workflowVisibilityQueryHelper;
private final CategoryPermissionService categoryPermissionService;
/**
* 创建能力目标授权服务。
*
* @param workflowService 工作流服务
* @param pluginItemService 插件工具项服务
* @param pluginService 插件服务
* @param pluginVisibilityService 插件可见性服务
* @param mcpService MCP 服务
* @param mcpAccessPermissionChecker MCP 查询与使用权限检查器
* @param resourceAccessService 分类资源访问服务
* @param workflowVisibilityQueryHelper 工作流可见性查询助手
* @param categoryPermissionService 分类权限服务
*/
public SkillCapabilityTargetAccessServiceImpl(WorkflowService workflowService,
PluginItemService pluginItemService,
PluginService pluginService,
PluginVisibilityService pluginVisibilityService,
McpService mcpService,
McpAccessPermissionChecker mcpAccessPermissionChecker,
ResourceAccessService resourceAccessService,
WorkflowVisibilityQueryHelper workflowVisibilityQueryHelper,
CategoryPermissionService categoryPermissionService) {
this.workflowService = workflowService;
this.pluginItemService = pluginItemService;
this.pluginService = pluginService;
this.pluginVisibilityService = pluginVisibilityService;
this.mcpService = mcpService;
this.mcpAccessPermissionChecker = mcpAccessPermissionChecker;
this.resourceAccessService = resourceAccessService;
this.workflowVisibilityQueryHelper = workflowVisibilityQueryHelper;
this.categoryPermissionService = categoryPermissionService;
}
/**
* {@inheritDoc}
*/
@Override
public SkillCapabilityTarget requireUsableTarget(SkillCapabilityBinding binding, boolean resolveMcpTools) {
if (binding == null || binding.getTargetId() == null) {
throw new BusinessException("能力绑定目标不能为空");
}
SkillCapabilityType type = SkillCapabilityType.from(binding.getCapabilityType());
return switch (type) {
case WORKFLOW -> requireWorkflow(binding.getTargetId());
case PLUGIN_ITEM -> requirePluginItem(binding.getTargetId());
case MCP -> requireMcp(binding.getTargetId(), resolveMcpTools);
};
}
/**
* {@inheritDoc}
*/
@Override
public List<SkillCapabilityCandidate> listCandidates(SkillCapabilityType capabilityType, String keyword) {
String normalizedKeyword = keyword == null ? "" : keyword.trim().toLowerCase();
return switch (capabilityType) {
case WORKFLOW -> workflowCandidates(normalizedKeyword);
case PLUGIN_ITEM -> pluginCandidates(normalizedKeyword);
case MCP -> mcpCandidates(normalizedKeyword);
};
}
/**
* {@inheritDoc}
*/
@Override
public BigInteger resolveLogicalRef(SkillCapabilityType capabilityType, String logicalRef) {
if (capabilityType == SkillCapabilityType.MCP) {
// 显式未映射引用仍属于增强包 MCP 映射流程,不能绕过模块权限。
mcpAccessPermissionChecker.assertCanUseMcp();
}
if (!SkillPortableTargetSanitizer.isSafeLogicalRef(capabilityType, logicalRef)) {
return null;
}
if (logicalRef.startsWith(UNRESOLVED_PREFIX)
|| "workflow:unmapped".equals(logicalRef)
|| "plugin-item:unmapped/unmapped".equals(logicalRef)
|| "mcp:unmapped".equals(logicalRef)) {
return null;
}
try {
return switch (capabilityType) {
case WORKFLOW -> resolveWorkflowRef(logicalRef);
case PLUGIN_ITEM -> resolvePluginItemRef(logicalRef);
case MCP -> resolveMcpRef(logicalRef);
};
} catch (BusinessException exception) {
if (exception.getHttpStatus() == 401 || exception.getHttpStatus() == 403) {
throw exception;
}
return null;
}
}
/**
* {@inheritDoc}
*/
@Override
public SkillCapabilityCandidate getMcpTools(BigInteger targetId) {
SkillCapabilityTarget target = requireMcp(targetId, true);
return toCandidate(SkillCapabilityType.MCP, targetId, target);
}
private SkillCapabilityTarget requireWorkflow(BigInteger targetId) {
Workflow workflow = workflowService.getOne(QueryWrapper.create()
.eq(Workflow::getId, targetId)
.eq(Workflow::getTenantId, requireAccount().getTenantId()));
return toWorkflowTarget(workflow, targetId, true);
}
private SkillCapabilityTarget toWorkflowTarget(Workflow workflow, BigInteger targetId, boolean assertPermission) {
if (workflow == null || PublishStatus.from(workflow.getPublishStatus()) != PublishStatus.PUBLISHED
|| workflow.getPublishedSnapshotJson() == null || workflow.getPublishedSnapshotJson().isEmpty()) {
throw new BusinessException(404, 404, "绑定工作流不存在、未发布或没有有效发布快照");
}
if (assertPermission) {
resourceAccessService.assertAccess(CategoryResourceType.WORKFLOW, workflow, ResourceAction.USE,
"无权限使用绑定工作流");
}
SkillCapabilityTarget target = new SkillCapabilityTarget();
target.setName(workflow.getTitle());
target.setDescription(workflow.getDescription());
String stableRef = firstNonBlank(workflow.getAlias(), workflow.getEnglishName());
target.setLogicalRef(SkillPortableTargetSanitizer.safeLogicalRefOrUnresolved(
SkillCapabilityType.WORKFLOW, stableRef == null ? null : "workflow:" + stableRef));
target.setRevision(workflow.getPublishedAt() == null ? null : String.valueOf(workflow.getPublishedAt().getTime()));
target.setStatus("AVAILABLE");
return target;
}
private SkillCapabilityTarget requirePluginItem(BigInteger targetId) {
LoginAccount account = requireAccount();
PluginItem item = pluginItemService.getOne(QueryWrapper.create()
.eq(PluginItem::getId, targetId)
.and("plugin_id IN (SELECT id FROM tb_plugin WHERE tenant_id = ?)",
account.getTenantId().longValue()));
if (item == null || !Integer.valueOf(1).equals(item.getStatus())
|| !Integer.valueOf(1).equals(item.getServiceStatus())) {
throw new BusinessException(404, 404, "绑定插件工具项不存在或未启用");
}
Plugin plugin = pluginService.getOne(QueryWrapper.create()
.eq(Plugin::getId, item.getPluginId())
.eq(Plugin::getTenantId, account.getTenantId().longValue()));
return toPluginTarget(item, plugin, true, false);
}
private SkillCapabilityTarget toPluginTarget(PluginItem item, Plugin plugin,
boolean assertPermission, boolean alreadyPrepared) {
if (plugin == null) {
throw new BusinessException(404, 404, "绑定插件工具项所属插件不存在");
}
LoginAccount account = requireAccount();
if (!Objects.equals(plugin.getTenantId(), account.getTenantId().longValue())) {
throw new BusinessException(403, 403, "无权限使用绑定插件");
}
if (assertPermission && !pluginVisibilityService.canAccessPlugin(plugin.getCreatedBy(), plugin.getId())) {
throw new BusinessException(403, 403, "无权限使用绑定插件");
}
Plugin prepared = alreadyPrepared ? plugin : pluginService.preparePluginForCurrentUser(plugin);
if (prepared != null && Boolean.FALSE.equals(prepared.getAvailable())) {
throw new BusinessException(firstNonBlank(prepared.getReasonMessage(), "绑定插件当前不可用"));
}
SkillCapabilityTarget target = new SkillCapabilityTarget();
target.setName(plugin.getName() + " / " + item.getName());
target.setDescription(item.getDescription());
String pluginRef = firstNonBlank(plugin.getAlias());
String itemRef = firstNonBlank(item.getEnglishName());
String logicalRef = pluginRef == null || itemRef == null
? null : "plugin-item:" + pluginRef + "/" + itemRef;
target.setLogicalRef(SkillPortableTargetSanitizer.safeLogicalRefOrUnresolved(
SkillCapabilityType.PLUGIN_ITEM, logicalRef));
target.setRevision(item.getSchemaHash());
target.setStatus("AVAILABLE");
return target;
}
private SkillCapabilityTarget requireMcp(BigInteger targetId, boolean resolveTools) {
mcpAccessPermissionChecker.assertCanUseMcp();
Mcp mcp = mcpService.getOne(QueryWrapper.create()
.eq(Mcp::getId, targetId)
.eq(Mcp::getTenantId, requireAccount().getTenantId()));
return toMcpTarget(mcp, targetId, resolveTools);
}
private SkillCapabilityTarget toMcpTarget(Mcp mcp, BigInteger targetId, boolean resolveTools) {
LoginAccount account = requireAccount();
if (mcp == null || !Boolean.TRUE.equals(mcp.getStatus())) {
throw new BusinessException(404, 404, "绑定 MCP 不存在或未启用");
}
// MCP 尚未纳入 CategoryResourceType显式限制到当前租户防止使用 ID 绕过租户隔离。
if (!Objects.equals(account.getTenantId(), mcp.getTenantId())) {
throw new BusinessException(403, 403, "无权限使用绑定 MCP");
}
SkillCapabilityTarget target = new SkillCapabilityTarget();
target.setName(mcp.getTitle());
target.setDescription(mcp.getDescription());
target.setLogicalRef(SkillPortableTargetSanitizer.safeLogicalRefOrUnresolved(
SkillCapabilityType.MCP, mcp.getTitle() == null ? null : "mcp:" + mcp.getTitle()));
target.setRevision(mcp.getModified() == null ? null : String.valueOf(mcp.getModified().getTime()));
target.setStatus("AVAILABLE");
if (resolveTools) {
try {
Mcp resolved = mcpService.getMcpTools(targetId.toString());
if (resolved == null || resolved.getTools() == null) {
throw new BusinessException("MCP 当前未连接,无法解析工具清单");
}
target.setToolNames(resolved.getTools().stream().map(McpSchema.Tool::name).sorted().toList());
} catch (BusinessException exception) {
throw exception;
} catch (Exception exception) {
LOG.error("解析 Skill 绑定 MCP 工具清单失败targetId={}", targetId, exception);
throw new BusinessException(502, 5021,
"MCP 工具清单解析失败,请检查服务连接状态", exception);
}
}
return target;
}
private List<SkillCapabilityCandidate> workflowCandidates(String keyword) {
QueryWrapper query = QueryWrapper.create()
.eq(Workflow::getTenantId, requireAccount().getTenantId())
.eq(Workflow::getPublishStatus, PublishStatus.PUBLISHED.getCode())
.orderBy("modified desc");
workflowVisibilityQueryHelper.applyReadableAccess(query);
query.limit(MAX_CANDIDATES);
applyKeyword(query, keyword, "title", "description", "alias", "english_name");
List<SkillCapabilityCandidate> result = new ArrayList<>();
for (Workflow workflow : workflowService.list(query)) {
if (!resourceAccessService.canAccess(CategoryResourceType.WORKFLOW, workflow, ResourceAction.USE)) {
continue;
}
SkillCapabilityTarget target;
try {
target = toWorkflowTarget(workflow, workflow.getId(), false);
} catch (BusinessException ignored) {
continue;
}
if (!matches(keyword, target.getName(), target.getDescription(), target.getLogicalRef())) {
continue;
}
result.add(toCandidate(SkillCapabilityType.WORKFLOW, workflow.getId(), target));
if (result.size() >= MAX_CANDIDATES) {
break;
}
}
return result;
}
private List<SkillCapabilityCandidate> pluginCandidates(String keyword) {
QueryWrapper query = QueryWrapper.create()
.eq(PluginItem::getStatus, 1)
.eq(PluginItem::getServiceStatus, 1)
.orderBy("created desc");
applyPluginReadableAccess(query);
query.limit(MAX_CANDIDATES);
applyKeyword(query, keyword, "name", "description", "english_name");
List<PluginItem> items = pluginItemService.list(query);
Map<BigInteger, Plugin> plugins = loadPlugins(items);
Map<BigInteger, Plugin> preparedPlugins = new LinkedHashMap<>();
for (Plugin plugin : plugins.values()) {
preparedPlugins.put(plugin.getId(), pluginService.preparePluginForCurrentUser(plugin));
}
List<SkillCapabilityCandidate> result = new ArrayList<>();
for (PluginItem item : items) {
Plugin plugin = preparedPlugins.get(item.getPluginId());
if (plugin == null) {
continue;
}
try {
SkillCapabilityTarget target = toPluginTarget(item, plugin, false, true);
if (matches(keyword, target.getName(), target.getDescription(), target.getLogicalRef())) {
result.add(toCandidate(SkillCapabilityType.PLUGIN_ITEM, item.getId(), target));
if (result.size() >= MAX_CANDIDATES) {
break;
}
}
} catch (BusinessException ignored) {
// 候选列表只展示当前可用项,具体不可用原因在已保存绑定的校验结果中返回。
}
}
return result;
}
private List<SkillCapabilityCandidate> mcpCandidates(String keyword) {
// 候选枚举在查询数据前完成模块权限校验,避免把无权限误装成空列表。
mcpAccessPermissionChecker.assertCanUseMcp();
QueryWrapper query = QueryWrapper.create().eq(Mcp::getStatus, true)
.eq(Mcp::getTenantId, requireAccount().getTenantId())
.orderBy("modified desc").limit(MAX_CANDIDATES);
applyKeyword(query, keyword, "title", "description");
List<SkillCapabilityCandidate> result = new ArrayList<>();
for (Mcp mcp : mcpService.list(query)) {
try {
SkillCapabilityTarget target = toMcpTarget(mcp, mcp.getId(), false);
if (matches(keyword, target.getName(), target.getDescription(), target.getLogicalRef())) {
result.add(toCandidate(SkillCapabilityType.MCP, mcp.getId(), target));
if (result.size() >= MAX_CANDIDATES) {
break;
}
}
} catch (BusinessException ignored) {
// 同租户且启用的 MCP 才能成为候选。
}
}
return result;
}
private Map<BigInteger, Plugin> loadPlugins(List<PluginItem> items) {
List<BigInteger> ids = items.stream().map(PluginItem::getPluginId).filter(Objects::nonNull).distinct().toList();
if (ids.isEmpty()) {
return Map.of();
}
Map<BigInteger, Plugin> result = new LinkedHashMap<>();
for (Plugin plugin : pluginService.list(QueryWrapper.create()
.eq(Plugin::getTenantId, requireAccount().getTenantId().longValue())
.in(Plugin::getId, ids))) {
result.put(plugin.getId(), plugin);
}
return result;
}
private void applyPluginReadableAccess(QueryWrapper itemQuery) {
LoginAccount account = requireAccount();
itemQuery.and("plugin_id IN (SELECT id FROM tb_plugin WHERE tenant_id = ?)",
account.getTenantId().longValue());
RoleCategoryAccessSnapshot snapshot = categoryPermissionService.getCurrentAccess("PLUGIN");
if (snapshot.isSuperAdmin() || !snapshot.isRestricted()) {
return;
}
if (snapshot.getAccountId() == null) {
itemQuery.and("1 = 0");
return;
}
if (snapshot.getCategoryIds().isEmpty()) {
itemQuery.and("plugin_id IN (SELECT id FROM tb_plugin WHERE created_by = ?)",
snapshot.getAccountId());
return;
}
String placeholders = String.join(",", java.util.Collections.nCopies(
snapshot.getCategoryIds().size(), "?"));
List<Object> arguments = new ArrayList<>();
arguments.add(snapshot.getAccountId());
arguments.addAll(snapshot.getCategoryIds());
itemQuery.and("plugin_id IN (SELECT id FROM tb_plugin WHERE created_by = ? OR id IN "
+ "(SELECT plugin_id FROM tb_plugin_category_mapping WHERE category_id IN (" + placeholders + ")))",
arguments.toArray());
}
private BigInteger resolveWorkflowRef(String logicalRef) {
if (!logicalRef.startsWith("workflow:")) {
return null;
}
String key = logicalRef.substring("workflow:".length());
QueryWrapper query = QueryWrapper.create();
query.eq(Workflow::getTenantId, requireAccount().getTenantId());
query.and("(alias = ? OR english_name = ?)", key, key);
query.limit(2);
List<Workflow> matches = workflowService.list(query).stream()
.filter(workflow -> resourceAccessService.canAccess(
CategoryResourceType.WORKFLOW, workflow, ResourceAction.USE))
.toList();
if (matches.size() != 1) {
return null;
}
toWorkflowTarget(matches.get(0), matches.get(0).getId(), false);
return matches.get(0).getId();
}
private BigInteger resolvePluginItemRef(String logicalRef) {
if (!logicalRef.startsWith("plugin-item:") || !logicalRef.substring("plugin-item:".length()).contains("/")) {
return null;
}
String value = logicalRef.substring("plugin-item:".length());
int separator = value.indexOf('/');
String pluginKey = value.substring(0, separator);
String itemKey = value.substring(separator + 1);
QueryWrapper pluginQuery = QueryWrapper.create();
pluginQuery.eq(Plugin::getTenantId, requireAccount().getTenantId().longValue())
.eq(Plugin::getAlias, pluginKey);
pluginQuery.limit(2);
List<Plugin> plugins = pluginService.list(pluginQuery).stream()
.filter(plugin -> pluginVisibilityService.canAccessPlugin(plugin.getCreatedBy(), plugin.getId()))
.toList();
if (plugins.size() != 1) {
return null;
}
QueryWrapper itemQuery = QueryWrapper.create().eq(PluginItem::getPluginId, plugins.get(0).getId());
itemQuery.and("(english_name = ? OR name = ?)", itemKey, itemKey);
itemQuery.limit(2);
List<PluginItem> items = pluginItemService.list(itemQuery);
if (items.size() != 1) {
return null;
}
toPluginTarget(items.get(0), plugins.get(0), false, false);
return items.get(0).getId();
}
private BigInteger resolveMcpRef(String logicalRef) {
if (!logicalRef.startsWith("mcp:")) {
return null;
}
String title = logicalRef.substring("mcp:".length());
List<Mcp> matches = mcpService.list(QueryWrapper.create()
.eq(Mcp::getTenantId, requireAccount().getTenantId())
.eq(Mcp::getTitle, title).limit(2));
List<Mcp> usable = matches.stream().filter(mcp -> {
try {
toMcpTarget(mcp, mcp.getId(), false);
return true;
} catch (BusinessException exception) {
return false;
}
}).toList();
return usable.size() == 1 ? usable.get(0).getId() : null;
}
private SkillCapabilityCandidate toCandidate(SkillCapabilityType type, BigInteger id, SkillCapabilityTarget target) {
SkillCapabilityCandidate candidate = new SkillCapabilityCandidate();
candidate.setCapabilityType(type.name());
candidate.setTargetId(id);
candidate.setName(target.getName());
candidate.setDescription(target.getDescription());
candidate.setLogicalRef(target.getLogicalRef());
candidate.setRevision(target.getRevision());
candidate.setStatus(target.getStatus());
candidate.setToolNames(target.getToolNames());
return candidate;
}
private boolean matches(String keyword, String... values) {
if (keyword == null || keyword.isBlank()) {
return true;
}
for (String value : values) {
if (value != null && value.toLowerCase(Locale.ROOT).contains(keyword)) {
return true;
}
}
return false;
}
private void applyKeyword(QueryWrapper query, String keyword, String... columns) {
if (keyword == null || keyword.isBlank() || columns.length == 0) {
return;
}
String pattern = SearchKeywordUtil.literalContainsPattern(keyword.toLowerCase(Locale.ROOT));
StringBuilder condition = new StringBuilder("(");
Object[] arguments = new Object[columns.length];
for (int index = 0; index < columns.length; index++) {
if (index > 0) {
condition.append(" OR ");
}
condition.append("LOWER(").append(columns[index]).append(") LIKE ?");
arguments[index] = pattern;
}
condition.append(')');
query.and(condition.toString(), arguments);
}
private LoginAccount requireAccount() {
LoginAccount account = SaTokenUtil.getLoginAccount();
if (account == null || account.getId() == null || account.getTenantId() == null) {
throw new BusinessException(401, 401, "未登录或登录态无效");
}
return account;
}
private String firstNonBlank(String... values) {
for (String value : values) {
if (value != null && !value.isBlank()) {
return value;
}
}
return null;
}
}

View File

@@ -32,20 +32,10 @@ public class Skill extends DateEntity implements VisibilityResource, Serializabl
private String name;
private String displayName;
private String description;
@Column(typeHandler = FastjsonTypeHandler.class)
private Map<String, Object> metadataJson = new LinkedHashMap<>();
private String skillContent;
private Boolean enabled;
private String visibilityScope;
private String sourceType;
private String packageHash;
private String capabilityHash;
private String snapshotHash;
private Integer resourceCount;
private Integer capabilityCount;
private Integer referenceCount;
private Integer scriptCount;
private Integer assetCount;
private String publishStatus;
private BigInteger currentApprovalInstanceId;
@Column(typeHandler = FastjsonTypeHandler.class)
@@ -66,15 +56,7 @@ public class Skill extends DateEntity implements VisibilityResource, Serializabl
@Column(ignore = true)
private String createdByName;
@Column(ignore = true)
private List<SkillReference> references;
@Column(ignore = true)
private List<SkillScript> scripts;
@Column(ignore = true)
private List<SkillAsset> assets;
@Column(ignore = true)
private List<SkillResource> resources;
@Column(ignore = true)
private List<SkillCapabilityBinding> capabilityBindings;
public BigInteger getId() { return id; }
public void setId(BigInteger id) { this.id = id; }
@@ -90,32 +72,14 @@ public class Skill extends DateEntity implements VisibilityResource, Serializabl
public void setDisplayName(String displayName) { this.displayName = displayName; }
public String getDescription() { return description; }
public void setDescription(String description) { this.description = description; }
public Map<String, Object> getMetadataJson() { return metadataJson; }
public void setMetadataJson(Map<String, Object> metadataJson) { this.metadataJson = metadataJson == null ? new LinkedHashMap<>() : metadataJson; }
public String getSkillContent() { return skillContent; }
public void setSkillContent(String skillContent) { this.skillContent = skillContent; }
public Boolean getEnabled() { return enabled; }
public void setEnabled(Boolean enabled) { this.enabled = enabled; }
public String getVisibilityScope() { return visibilityScope; }
public void setVisibilityScope(String visibilityScope) { this.visibilityScope = visibilityScope; }
public String getSourceType() { return sourceType; }
public void setSourceType(String sourceType) { this.sourceType = sourceType; }
public String getPackageHash() { return packageHash; }
public void setPackageHash(String packageHash) { this.packageHash = packageHash; }
public String getCapabilityHash() { return capabilityHash; }
public void setCapabilityHash(String capabilityHash) { this.capabilityHash = capabilityHash; }
public String getSnapshotHash() { return snapshotHash; }
public void setSnapshotHash(String snapshotHash) { this.snapshotHash = snapshotHash; }
public Integer getResourceCount() { return resourceCount; }
public void setResourceCount(Integer resourceCount) { this.resourceCount = resourceCount; }
public Integer getCapabilityCount() { return capabilityCount; }
public void setCapabilityCount(Integer capabilityCount) { this.capabilityCount = capabilityCount; }
public Integer getReferenceCount() { return referenceCount; }
public void setReferenceCount(Integer referenceCount) { this.referenceCount = referenceCount; }
public Integer getScriptCount() { return scriptCount; }
public void setScriptCount(Integer scriptCount) { this.scriptCount = scriptCount; }
public Integer getAssetCount() { return assetCount; }
public void setAssetCount(Integer assetCount) { this.assetCount = assetCount; }
public String getPublishStatus() { return publishStatus; }
public void setPublishStatus(String publishStatus) { this.publishStatus = publishStatus; }
public BigInteger getCurrentApprovalInstanceId() { return currentApprovalInstanceId; }
@@ -142,14 +106,6 @@ public class Skill extends DateEntity implements VisibilityResource, Serializabl
public void setDisplayPublishStatus(String displayPublishStatus) { this.displayPublishStatus = displayPublishStatus; }
public String getCreatedByName() { return createdByName; }
public void setCreatedByName(String createdByName) { this.createdByName = createdByName; }
public List<SkillReference> getReferences() { return references; }
public void setReferences(List<SkillReference> references) { this.references = references; }
public List<SkillScript> getScripts() { return scripts; }
public void setScripts(List<SkillScript> scripts) { this.scripts = scripts; }
public List<SkillAsset> getAssets() { return assets; }
public void setAssets(List<SkillAsset> assets) { this.assets = assets; }
public List<SkillResource> getResources() { return resources; }
public void setResources(List<SkillResource> resources) { this.resources = resources; }
public List<SkillCapabilityBinding> getCapabilityBindings() { return capabilityBindings; }
public void setCapabilityBindings(List<SkillCapabilityBinding> capabilityBindings) { this.capabilityBindings = capabilityBindings; }
}

View File

@@ -1,56 +0,0 @@
package tech.easyflow.skill.entity;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import com.mybatisflex.annotation.Table;
import com.mybatisflex.core.handler.FastjsonTypeHandler;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Skill asset 实体。
*/
@Table("tb_skill_asset")
public class SkillAsset implements Serializable {
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Generator, value = "snowFlakeId")
private BigInteger id;
@Column(tenantId = true)
private BigInteger tenantId;
private BigInteger skillId;
private String path;
private String name;
private String mediaType;
private String contentRef;
private String contentHash;
private Long size;
@Column(typeHandler = FastjsonTypeHandler.class)
private Map<String, Object> metadataJson = new LinkedHashMap<>();
public BigInteger getId() { return id; }
public void setId(BigInteger id) { this.id = id; }
public BigInteger getTenantId() { return tenantId; }
public void setTenantId(BigInteger tenantId) { this.tenantId = tenantId; }
public BigInteger getSkillId() { return skillId; }
public void setSkillId(BigInteger skillId) { this.skillId = skillId; }
public String getPath() { return path; }
public void setPath(String path) { this.path = path; }
public String getName() { return name; }
public void setName(String name) { this.name = name; }
public String getMediaType() { return mediaType; }
public void setMediaType(String mediaType) { this.mediaType = mediaType; }
public String getContentRef() { return contentRef; }
public void setContentRef(String contentRef) { this.contentRef = contentRef; }
public String getContentHash() { return contentHash; }
public void setContentHash(String contentHash) { this.contentHash = contentHash; }
public Long getSize() { return size; }
public void setSize(Long size) { this.size = size; }
public Map<String, Object> getMetadataJson() { return metadataJson; }
public void setMetadataJson(Map<String, Object> metadataJson) { this.metadataJson = metadataJson == null ? new LinkedHashMap<>() : metadataJson; }
}

View File

@@ -1,102 +0,0 @@
package tech.easyflow.skill.entity;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import com.mybatisflex.annotation.Table;
import com.mybatisflex.core.handler.FastjsonTypeHandler;
import tech.easyflow.common.entity.DateEntity;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
/**
* Skill 与平台能力的绑定实体。
*/
@Table("tb_skill_capability_binding")
public class SkillCapabilityBinding extends DateEntity implements Serializable {
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Generator, value = "snowFlakeId")
private BigInteger id;
@Column(tenantId = true)
private BigInteger tenantId;
private BigInteger skillId;
private String capabilityType;
private BigInteger targetId;
private String targetLogicalRef;
private String runtimeName;
private Boolean enabled;
private String selectionMode;
@Column(typeHandler = FastjsonTypeHandler.class)
private List<String> selectedToolNamesJson = new ArrayList<>();
private String executionMode;
private Boolean hitlEnabled;
@Column(typeHandler = FastjsonTypeHandler.class)
private Map<String, Object> hitlConfigJson = new LinkedHashMap<>();
@Column(typeHandler = FastjsonTypeHandler.class)
private Map<String, Object> optionsJson = new LinkedHashMap<>();
private Integer sortNo;
private Date created;
private BigInteger createdBy;
private Date modified;
private BigInteger modifiedBy;
@Column(ignore = true)
private String targetName;
@Column(ignore = true)
private String targetStatus;
@Column(ignore = true)
private List<String> resolvedToolNames = new ArrayList<>();
public BigInteger getId() { return id; }
public void setId(BigInteger id) { this.id = id; }
public BigInteger getTenantId() { return tenantId; }
public void setTenantId(BigInteger tenantId) { this.tenantId = tenantId; }
public BigInteger getSkillId() { return skillId; }
public void setSkillId(BigInteger skillId) { this.skillId = skillId; }
public String getCapabilityType() { return capabilityType; }
public void setCapabilityType(String capabilityType) { this.capabilityType = capabilityType; }
public BigInteger getTargetId() { return targetId; }
public void setTargetId(BigInteger targetId) { this.targetId = targetId; }
public String getTargetLogicalRef() { return targetLogicalRef; }
public void setTargetLogicalRef(String targetLogicalRef) { this.targetLogicalRef = targetLogicalRef; }
public String getRuntimeName() { return runtimeName; }
public void setRuntimeName(String runtimeName) { this.runtimeName = runtimeName; }
public Boolean getEnabled() { return enabled; }
public void setEnabled(Boolean enabled) { this.enabled = enabled; }
public String getSelectionMode() { return selectionMode; }
public void setSelectionMode(String selectionMode) { this.selectionMode = selectionMode; }
public List<String> getSelectedToolNamesJson() { return selectedToolNamesJson; }
public void setSelectedToolNamesJson(List<String> selectedToolNamesJson) { this.selectedToolNamesJson = selectedToolNamesJson == null ? new ArrayList<>() : new ArrayList<>(selectedToolNamesJson); }
public String getExecutionMode() { return executionMode; }
public void setExecutionMode(String executionMode) { this.executionMode = executionMode; }
public Boolean getHitlEnabled() { return hitlEnabled; }
public void setHitlEnabled(Boolean hitlEnabled) { this.hitlEnabled = hitlEnabled; }
public Map<String, Object> getHitlConfigJson() { return hitlConfigJson; }
public void setHitlConfigJson(Map<String, Object> hitlConfigJson) { this.hitlConfigJson = hitlConfigJson == null ? new LinkedHashMap<>() : hitlConfigJson; }
public Map<String, Object> getOptionsJson() { return optionsJson; }
public void setOptionsJson(Map<String, Object> optionsJson) { this.optionsJson = optionsJson == null ? new LinkedHashMap<>() : optionsJson; }
public Integer getSortNo() { return sortNo; }
public void setSortNo(Integer sortNo) { this.sortNo = sortNo; }
@Override public Date getCreated() { return created; }
@Override public void setCreated(Date created) { this.created = created; }
public BigInteger getCreatedBy() { return createdBy; }
public void setCreatedBy(BigInteger createdBy) { this.createdBy = createdBy; }
@Override public Date getModified() { return modified; }
@Override public void setModified(Date modified) { this.modified = modified; }
public BigInteger getModifiedBy() { return modifiedBy; }
public void setModifiedBy(BigInteger modifiedBy) { this.modifiedBy = modifiedBy; }
public String getTargetName() { return targetName; }
public void setTargetName(String targetName) { this.targetName = targetName; }
public String getTargetStatus() { return targetStatus; }
public void setTargetStatus(String targetStatus) { this.targetStatus = targetStatus; }
public List<String> getResolvedToolNames() { return resolvedToolNames; }
public void setResolvedToolNames(List<String> resolvedToolNames) { this.resolvedToolNames = resolvedToolNames == null ? new ArrayList<>() : new ArrayList<>(resolvedToolNames); }
}

View File

@@ -23,7 +23,6 @@ public class SkillImportStage implements Serializable {
private BigInteger accountId;
private String filePath;
private String originalName;
private String format;
private String status;
private Date expiresAt;
private Date created;
@@ -38,8 +37,6 @@ public class SkillImportStage implements Serializable {
public void setFilePath(String filePath) { this.filePath = filePath; }
public String getOriginalName() { return originalName; }
public void setOriginalName(String originalName) { this.originalName = originalName; }
public String getFormat() { return format; }
public void setFormat(String format) { this.format = format; }
public String getStatus() { return status; }
public void setStatus(String status) { this.status = status; }
public Date getExpiresAt() { return expiresAt; }

View File

@@ -1,53 +0,0 @@
package tech.easyflow.skill.entity;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import com.mybatisflex.annotation.Table;
import com.mybatisflex.core.handler.FastjsonTypeHandler;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Skill reference 文档实体。
*/
@Table("tb_skill_reference")
public class SkillReference implements Serializable {
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Generator, value = "snowFlakeId")
private BigInteger id;
@Column(tenantId = true)
private BigInteger tenantId;
private BigInteger skillId;
private String path;
private String name;
private String content;
private String contentHash;
private Long size;
@Column(typeHandler = FastjsonTypeHandler.class)
private Map<String, Object> metadataJson = new LinkedHashMap<>();
public BigInteger getId() { return id; }
public void setId(BigInteger id) { this.id = id; }
public BigInteger getTenantId() { return tenantId; }
public void setTenantId(BigInteger tenantId) { this.tenantId = tenantId; }
public BigInteger getSkillId() { return skillId; }
public void setSkillId(BigInteger skillId) { this.skillId = skillId; }
public String getPath() { return path; }
public void setPath(String path) { this.path = path; }
public String getName() { return name; }
public void setName(String name) { this.name = name; }
public String getContent() { return content; }
public void setContent(String content) { this.content = content; }
public String getContentHash() { return contentHash; }
public void setContentHash(String contentHash) { this.contentHash = contentHash; }
public Long getSize() { return size; }
public void setSize(Long size) { this.size = size; }
public Map<String, Object> getMetadataJson() { return metadataJson; }
public void setMetadataJson(Map<String, Object> metadataJson) { this.metadataJson = metadataJson == null ? new LinkedHashMap<>() : metadataJson; }
}

View File

@@ -4,14 +4,11 @@ import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import com.mybatisflex.annotation.Table;
import com.mybatisflex.core.handler.FastjsonTypeHandler;
import tech.easyflow.common.entity.DateEntity;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Skill 通用资源实体,统一承载文本与二进制包内文件。
@@ -28,17 +25,12 @@ public class SkillResource extends DateEntity implements Serializable {
private BigInteger skillId;
private String path;
private String normalizedPath;
private String kind;
private String language;
private String mediaType;
private Boolean isText;
private String textContent;
private String contentRef;
private String contentHash;
private Long size;
@Column(typeHandler = FastjsonTypeHandler.class)
private Map<String, Object> metadataJson = new LinkedHashMap<>();
private Integer sortNo;
private Date created;
private BigInteger createdBy;
private Date modified;
@@ -54,10 +46,6 @@ public class SkillResource extends DateEntity implements Serializable {
public void setPath(String path) { this.path = path; }
public String getNormalizedPath() { return normalizedPath; }
public void setNormalizedPath(String normalizedPath) { this.normalizedPath = normalizedPath; }
public String getKind() { return kind; }
public void setKind(String kind) { this.kind = kind; }
public String getLanguage() { return language; }
public void setLanguage(String language) { this.language = language; }
public String getMediaType() { return mediaType; }
public void setMediaType(String mediaType) { this.mediaType = mediaType; }
public Boolean getIsText() { return isText; }
@@ -70,10 +58,6 @@ public class SkillResource extends DateEntity implements Serializable {
public void setContentHash(String contentHash) { this.contentHash = contentHash; }
public Long getSize() { return size; }
public void setSize(Long size) { this.size = size; }
public Map<String, Object> getMetadataJson() { return metadataJson; }
public void setMetadataJson(Map<String, Object> metadataJson) { this.metadataJson = metadataJson == null ? new LinkedHashMap<>() : metadataJson; }
public Integer getSortNo() { return sortNo; }
public void setSortNo(Integer sortNo) { this.sortNo = sortNo; }
@Override public Date getCreated() { return created; }
@Override public void setCreated(Date created) { this.created = created; }
public BigInteger getCreatedBy() { return createdBy; }

View File

@@ -1,53 +0,0 @@
package tech.easyflow.skill.entity;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import com.mybatisflex.annotation.Table;
import com.mybatisflex.core.handler.FastjsonTypeHandler;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Skill script 实体。
*/
@Table("tb_skill_script")
public class SkillScript implements Serializable {
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Generator, value = "snowFlakeId")
private BigInteger id;
@Column(tenantId = true)
private BigInteger tenantId;
private BigInteger skillId;
private String path;
private String language;
private String content;
private String contentHash;
private Long size;
@Column(typeHandler = FastjsonTypeHandler.class)
private Map<String, Object> metadataJson = new LinkedHashMap<>();
public BigInteger getId() { return id; }
public void setId(BigInteger id) { this.id = id; }
public BigInteger getTenantId() { return tenantId; }
public void setTenantId(BigInteger tenantId) { this.tenantId = tenantId; }
public BigInteger getSkillId() { return skillId; }
public void setSkillId(BigInteger skillId) { this.skillId = skillId; }
public String getPath() { return path; }
public void setPath(String path) { this.path = path; }
public String getLanguage() { return language; }
public void setLanguage(String language) { this.language = language; }
public String getContent() { return content; }
public void setContent(String content) { this.content = content; }
public String getContentHash() { return contentHash; }
public void setContentHash(String contentHash) { this.contentHash = contentHash; }
public Long getSize() { return size; }
public void setSize(Long size) { this.size = size; }
public Map<String, Object> getMetadataJson() { return metadataJson; }
public void setMetadataJson(Map<String, Object> metadataJson) { this.metadataJson = metadataJson == null ? new LinkedHashMap<>() : metadataJson; }
}

View File

@@ -1,30 +0,0 @@
package tech.easyflow.skill.enums;
import tech.easyflow.common.web.exceptions.BusinessException;
import java.util.Locale;
/**
* Skill 能力执行模式配置。
*/
public enum SkillCapabilityExecutionMode {
SYNC,
ASYNC;
/**
* 解析执行模式,空值默认同步。
*
* @param value 模式编码
* @return 执行模式
*/
public static SkillCapabilityExecutionMode fromOrDefault(String value) {
if (value == null || value.isBlank()) {
return SYNC;
}
try {
return valueOf(value.trim().toUpperCase(Locale.ROOT));
} catch (IllegalArgumentException exception) {
throw new BusinessException("不支持的能力执行模式");
}
}
}

View File

@@ -1,30 +0,0 @@
package tech.easyflow.skill.enums;
import tech.easyflow.common.web.exceptions.BusinessException;
import java.util.Locale;
/**
* MCP 工具选择模式。
*/
public enum SkillCapabilitySelectionMode {
ALL,
SELECTED;
/**
* 解析选择模式,空值默认全部。
*
* @param value 模式编码
* @return 选择模式
*/
public static SkillCapabilitySelectionMode fromOrDefault(String value) {
if (value == null || value.isBlank()) {
return ALL;
}
try {
return valueOf(value.trim().toUpperCase(Locale.ROOT));
} catch (IllegalArgumentException exception) {
throw new BusinessException("不支持的 MCP 工具选择模式");
}
}
}

View File

@@ -1,31 +0,0 @@
package tech.easyflow.skill.enums;
import tech.easyflow.common.web.exceptions.BusinessException;
import java.util.Locale;
/**
* Skill 可绑定的平台能力类型。
*/
public enum SkillCapabilityType {
WORKFLOW,
PLUGIN_ITEM,
MCP;
/**
* 解析能力类型。
*
* @param value 类型编码
* @return 能力类型
*/
public static SkillCapabilityType from(String value) {
if (value == null || value.isBlank()) {
throw new BusinessException("能力类型不能为空");
}
try {
return valueOf(value.trim().toUpperCase(Locale.ROOT));
} catch (IllegalArgumentException exception) {
throw new BusinessException("不支持的能力类型");
}
}
}

View File

@@ -1,8 +1,6 @@
package tech.easyflow.skill.file;
import com.easyagents.skill.exception.SkillException;
import com.easyagents.skill.model.SkillResourceKind;
import com.easyagents.skill.model.SkillScriptLanguage;
import com.easyagents.skill.util.SkillHashes;
import com.easyagents.skill.util.SkillPaths;
import com.easyagents.skill.util.SkillResources;
@@ -157,10 +155,7 @@ public class SkillFileServiceImpl implements SkillFileService {
update.setId(source.getId());
update.setCategoryId(source.getCategoryId());
update.setDisplayName(source.getDisplayName());
update.setMetadataJson(source.getMetadataJson() == null
? null : new LinkedHashMap<>(source.getMetadataJson()));
update.setSkillContent(content);
update.setEnabled(source.getEnabled());
update.setVisibilityScope(source.getVisibilityScope());
return update;
}
@@ -230,9 +225,7 @@ public class SkillFileServiceImpl implements SkillFileService {
boolean text = Boolean.TRUE.equals(resource.getIsText());
resource.setPath(targetPath);
resource.setNormalizedPath(targetPath);
resource.setKind(SkillResources.classify(targetPath).name());
resource.setLanguage(resolveLanguage(targetPath, resource.getKind()));
resource.setMediaType(resolveMediaType(targetPath, resource.getKind(), text));
resource.setMediaType(resolveMediaType(targetPath, text));
try {
if (!skillResourceService.update(resource, tenantResourceQuery(resource.getSkillId(), resource.getId())
.eq(SkillResource::getContentHash, request.getExpectedContentHash()))) {
@@ -339,8 +332,6 @@ public class SkillFileServiceImpl implements SkillFileService {
resource.setPath(normalizedPath);
resource.setNormalizedPath(normalizedPath);
}
resource.setKind(SkillResources.classify(normalizedPath).name());
resource.setLanguage(null);
resource.setMediaType(mediaType);
resource.setIsText(false);
resource.setTextContent(null);
@@ -410,10 +401,7 @@ public class SkillFileServiceImpl implements SkillFileService {
resource.setNormalizedPath(path);
}
byte[] contentBytes = bytes(content);
SkillResourceKind kind = SkillResources.classify(path);
resource.setKind(kind.name());
resource.setLanguage(resolveLanguage(path, kind.name()));
resource.setMediaType(resolveMediaType(path, kind.name(), true));
resource.setMediaType(resolveMediaType(path, true));
resource.setIsText(true);
resource.setTextContent(content);
resource.setContentRef(null);
@@ -486,7 +474,7 @@ public class SkillFileServiceImpl implements SkillFileService {
return skillResourceService.list(QueryWrapper.create()
.eq(SkillResource::getTenantId, currentTenantId())
.eq(SkillResource::getSkillId, skillId)
.orderBy("sort_no asc, normalized_path asc"));
.orderBy("normalized_path asc"));
}
private List<SkillResource> listResourceDescriptors(BigInteger skillId) {
@@ -528,9 +516,9 @@ public class SkillFileServiceImpl implements SkillFileService {
private SkillFileContent toContent(SkillResource resource) {
SkillFileContent content = new SkillFileContent();
content.setPath(resource.getNormalizedPath());
content.setType(resource.getKind());
content.setType(SkillResources.classify(resource.getNormalizedPath()).name());
content.setContent(resource.getTextContent());
content.setLanguage(resource.getLanguage());
content.setLanguage(resolveLanguage(resource.getNormalizedPath()));
content.setMediaType(resource.getMediaType());
content.setIsText(resource.getIsText());
content.setSize(resource.getSize());
@@ -539,7 +527,8 @@ public class SkillFileServiceImpl implements SkillFileService {
}
private SkillFileNode fileNode(SkillResource resource) {
return fileNode(resource.getNormalizedPath(), resource.getKind(), resource.getLanguage(),
String path = resource.getNormalizedPath();
return fileNode(path, SkillResources.classify(path).name(), resolveLanguage(path),
resource.getMediaType(), resource.getIsText(), resource.getSize(), resource.getContentHash());
}
@@ -631,45 +620,44 @@ public class SkillFileServiceImpl implements SkillFileService {
}
/**
* 使用 M18 的统一路径、类型和媒体规则判断资源的规范存储表示
* 根据路径与媒体类型判断资源的规范存储表示;目录分类不参与文本编码决策
*
* @param path 规范化资源路径
* @return 应以内联严格 UTF-8 文本保存时返回 true
*/
private boolean shouldStoreAsText(String path) {
SkillResourceKind kind = SkillResources.classify(path);
return SkillResources.isText(path, kind, detectMediaType(path));
return SkillResources.isText(path, detectMediaType(path));
}
/**
* 将上传的脚本文件按安全上限严格解码为 UTF-8 文本。
* 将上传的文本资源按安全上限严格解码为 UTF-8 文本。
*
* @param file 上传文件
* @param path 目标路径
* @return 脚本文本
* @return 资源文本
*/
private String readStrictUtf8(MultipartFile file, String path) {
if (file.getSize() > MAX_TEXT_RESOURCE_BYTES) {
throw new BusinessException(413, 4131, "Skill 脚本超过 2 MiB 限制:" + path);
throw new BusinessException(413, 4131, "Skill 文本资源超过 2 MiB 限制:" + path);
}
try (InputStream inputStream = file.getInputStream()) {
return readStrictUtf8(inputStream, path);
} catch (IOException exception) {
throw new BusinessException(500, 500, "读取 Skill 脚本上传内容失败", exception);
throw new BusinessException(500, 500, "读取 Skill 文本资源上传内容失败", exception);
}
}
/**
* 将已有二进制资源转换为脚本文本,供跨目录重命名安全收敛表示。
* 将已有二进制资源转换为文本,供重命名后收敛存储表示。
*
* @param resource 源资源
* @param targetPath 目标脚本路径
* @param targetPath 目标资源路径
* @return 严格 UTF-8 文本
*/
private String readStrictUtf8Content(SkillResource resource, String targetPath) {
if (resource.getContentRef() == null || resource.getSize() == null
|| resource.getSize() > MAX_TEXT_RESOURCE_BYTES) {
throw new BusinessException("二进制资源不能转换为本:" + targetPath);
throw new BusinessException("二进制资源不能转换为本:" + targetPath);
}
try (InputStream inputStream = contentStore.open(resource.getContentRef())) {
return readStrictUtf8(inputStream, targetPath);
@@ -697,7 +685,7 @@ public class SkillFileServiceImpl implements SkillFileService {
}
total += length;
if (total > MAX_TEXT_RESOURCE_BYTES) {
throw new BusinessException(413, 4131, "Skill 脚本超过 2 MiB 限制:" + path);
throw new BusinessException(413, 4131, "Skill 文本资源超过 2 MiB 限制:" + path);
}
output.write(buffer, 0, length);
}
@@ -707,9 +695,9 @@ public class SkillFileServiceImpl implements SkillFileService {
.decode(ByteBuffer.wrap(output.toByteArray()))
.toString();
} catch (CharacterCodingException exception) {
throw new BusinessException("Skill 脚本必须使用严格 UTF-8 编码:" + path);
throw new BusinessException("Skill 文本资源必须使用严格 UTF-8 编码:" + path);
} catch (IOException exception) {
throw new BusinessException(500, 500, "读取 Skill 脚本内容失败", exception);
throw new BusinessException(500, 500, "读取 Skill 文本资源失败", exception);
}
}
@@ -741,24 +729,54 @@ public class SkillFileServiceImpl implements SkillFileService {
return normalized;
}
private String resolveLanguage(String path, String kind) {
if (SkillResourceKind.SCRIPT.name().equals(kind)) {
SkillScriptLanguage language = SkillScriptLanguage.fromPath(path);
return language == SkillScriptLanguage.UNKNOWN ? null : language.name();
private String resolveLanguage(String path) {
String lowerPath = path.toLowerCase(Locale.ROOT);
if (isMarkdownPath(path)) {
return "MARKDOWN";
}
return SkillResourceKind.REFERENCE.name().equals(kind) && isMarkdownPath(path)
? "MARKDOWN" : null;
if (lowerPath.endsWith(".py")) {
return "PYTHON";
}
if (lowerPath.endsWith(".js") || lowerPath.endsWith(".mjs") || lowerPath.endsWith(".cjs")
|| lowerPath.endsWith(".jsx")) {
return "JAVASCRIPT";
}
if (lowerPath.endsWith(".ts") || lowerPath.endsWith(".tsx")) {
return "TYPESCRIPT";
}
if (lowerPath.endsWith(".sh") || lowerPath.endsWith(".bash") || lowerPath.endsWith(".zsh")) {
return "SHELL";
}
if (lowerPath.endsWith(".json")) {
return "JSON";
}
if (lowerPath.endsWith(".yaml") || lowerPath.endsWith(".yml")) {
return "YAML";
}
if (lowerPath.endsWith(".xml")) {
return "XML";
}
if (lowerPath.endsWith(".html") || lowerPath.endsWith(".htm")
|| lowerPath.endsWith(".vue") || lowerPath.endsWith(".svelte")) {
return "HTML";
}
if (lowerPath.endsWith(".css") || lowerPath.endsWith(".scss") || lowerPath.endsWith(".less")) {
return "CSS";
}
if (lowerPath.endsWith(".java") || lowerPath.endsWith(".kt") || lowerPath.endsWith(".kts")) {
return "JAVA";
}
return lowerPath.endsWith(".sql") ? "SQL" : null;
}
/**
* 根据重命名后的路径、语义类型和文本表示重新计算媒体类型。
*
* @param path 资源路径
* @param kind 资源语义类型
* @param text 是否为文本
* @return 媒体类型
*/
private String resolveMediaType(String path, String kind, boolean text) {
private String resolveMediaType(String path, boolean text) {
if (!text) {
return detectMediaType(path);
}

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@@ -1,492 +0,0 @@
package tech.easyflow.skill.imports;
import com.easyagents.skill.model.SkillPackageLimits;
import com.easyagents.skill.exception.SkillException;
import com.easyagents.skill.exception.SkillPackageException;
import com.easyagents.skill.util.SkillPaths;
import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;
import org.apache.commons.compress.archivers.zip.ZipFile;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import tech.easyflow.common.web.exceptions.BusinessException;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import java.nio.charset.CharacterCodingException;
import java.nio.charset.CodingErrorAction;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardOpenOption;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.zip.ZipEntry;
import java.util.zip.ZipException;
import java.util.zip.ZipOutputStream;
import java.util.zip.CRC32;
/**
* 将 EasyFlow Bundle 安全转换为标准 Skill ZIP并提取平台 manifest。
*/
@Component
public class EasyFlowBundleReader {
private static final Logger LOG = LoggerFactory.getLogger(EasyFlowBundleReader.class);
private final EasyFlowSkillManifestCodec manifestCodec;
/**
* 创建 EasyFlow Bundle 读取器。
*
* @param manifestCodec manifest 编解码器
*/
public EasyFlowBundleReader(EasyFlowSkillManifestCodec manifestCodec) {
this.manifestCodec = manifestCodec;
}
/**
* 判断 ZIP 是否包含 EasyFlow manifest。
*
* @param inputStream ZIP 输入流
* @return 包含时为 true
*/
public boolean containsManifest(InputStream inputStream) {
SkillPackageLimits limits = SkillPackageLimits.defaults();
Path packageFile = null;
try {
packageFile = copyCompressedPackage(inputStream, limits.getMaxCompressedPackageBytes());
try (ZipFile zip = new ZipFile(packageFile)) {
Enumeration<ZipArchiveEntry> entries = zip.getEntries();
int count = 0;
long declaredTotalBytes = 0;
long actualTotalBytes = 0;
boolean containsManifest = false;
while (entries.hasMoreElements()) {
ZipArchiveEntry entry = entries.nextElement();
if (++count > limits.getMaxEntryCount() + 1) {
throw new BusinessException("EasyFlow Skill 包文件数量超过限制");
}
String fullPath = validateCentralEntry(zip, entry, limits);
if (entry.isDirectory()) {
continue;
}
declaredTotalBytes = safeAdd(
declaredTotalBytes, entry.getSize(), limits.getMaxTotalUncompressedBytes());
long singleLimit = EasyFlowSkillManifestCodec.MANIFEST_PATH.equals(fullPath)
? EasyFlowSkillManifestCodec.MAX_MANIFEST_BYTES : limits.getMaxBinaryFileBytes();
long actualSize = readAndVerifyEntry(zip, entry, fullPath, singleLimit);
actualTotalBytes = safeAdd(
actualTotalBytes, actualSize, limits.getMaxTotalUncompressedBytes());
containsManifest |= EasyFlowSkillManifestCodec.MANIFEST_PATH.equals(fullPath);
}
return containsManifest;
}
} catch (ZipException exception) {
throw invalidZip(exception);
} catch (IOException exception) {
ZipException zipException = findZipException(exception);
if (zipException != null) {
throw invalidZip(zipException);
}
throw new BusinessException(500, 500, "读取 Skill 包格式失败", exception);
} finally {
deleteQuietly(packageFile);
}
}
/**
* 提取 manifest并将 skills/ 前缀下的标准包内容流式写到临时 ZIP。
*
* @param inputStream EasyFlow Bundle 输入流
* @return 可自动清理的准备结果
*/
public PreparedBundle prepare(InputStream inputStream) {
SkillPackageLimits limits = SkillPackageLimits.defaults();
Path packageFile = null;
Path standardZip = null;
try {
packageFile = copyCompressedPackage(inputStream, limits.getMaxCompressedPackageBytes());
standardZip = Files.createTempFile("easyflow-bundle-standard-", ".zip");
byte[] manifestBytes = null;
long declaredTotalBytes = 0;
long actualTotalBytes = 0;
int entryCount = 0;
Set<String> paths = new HashSet<>();
Set<String> collisionKeys = new HashSet<>();
try (ZipFile input = new ZipFile(packageFile);
ZipOutputStream output = new ZipOutputStream(
Files.newOutputStream(standardZip, StandardOpenOption.TRUNCATE_EXISTING),
StandardCharsets.UTF_8)) {
Enumeration<ZipArchiveEntry> entries = input.getEntries();
byte[] buffer = new byte[8192];
while (entries.hasMoreElements()) {
ZipArchiveEntry entry = entries.nextElement();
if (++entryCount > limits.getMaxEntryCount() + 1) {
throw new BusinessException("EasyFlow Skill 包文件数量超过限制");
}
String fullPath = validateCentralEntry(input, entry, limits);
if (entry.isDirectory()) {
continue;
}
declaredTotalBytes = safeAdd(
declaredTotalBytes, entry.getSize(), limits.getMaxTotalUncompressedBytes());
if (EasyFlowSkillManifestCodec.MANIFEST_PATH.equals(fullPath)) {
if (manifestBytes != null) {
throw new BusinessException("EasyFlow Skill 包包含重复 manifest");
}
try (InputStream entryInput = input.getInputStream(entry)) {
manifestBytes = readLimited(entryInput, EasyFlowSkillManifestCodec.MAX_MANIFEST_BYTES);
}
verifyCrc(entry, crc32(manifestBytes), fullPath);
actualTotalBytes = safeAdd(actualTotalBytes, manifestBytes.length,
limits.getMaxTotalUncompressedBytes());
if (manifestBytes.length != entry.getSize()) {
throw new BusinessException("EasyFlow Skill manifest 实际大小与目录信息不一致");
}
continue;
}
if (!fullPath.startsWith("skills/")) {
throw new BusinessException("EasyFlow Skill 包根目录只能包含 manifest 和 skills/");
}
String relativePath = normalizePackagePath(fullPath.substring("skills/".length()));
if (!paths.add(relativePath) || !collisionKeys.add(SkillPaths.collisionKey(relativePath))) {
throw new BusinessException("EasyFlow Skill 包存在重复或大小写冲突路径:" + relativePath);
}
ZipEntry outputEntry = new ZipEntry(relativePath);
outputEntry.setTime(0L);
output.putNextEntry(outputEntry);
long entryBytes = 0;
CRC32 crc = new CRC32();
try (InputStream entryInput = input.getInputStream(entry)) {
int length;
while ((length = entryInput.read(buffer)) >= 0) {
entryBytes += length;
if (entryBytes > limits.getMaxBinaryFileBytes()) {
throw new BusinessException("EasyFlow Skill 包单文件解压大小超过限制");
}
actualTotalBytes = safeAdd(actualTotalBytes, length,
limits.getMaxTotalUncompressedBytes());
crc.update(buffer, 0, length);
output.write(buffer, 0, length);
}
}
if (entryBytes != entry.getSize()) {
throw new BusinessException("EasyFlow Skill 包条目实际大小与目录信息不一致");
}
verifyCrc(entry, crc.getValue(), fullPath);
output.closeEntry();
}
output.finish();
}
if (manifestBytes == null) {
throw new BusinessException("EasyFlow Skill 包缺少 easyflow-manifest.json");
}
return new PreparedBundle(standardZip, manifestCodec.decode(manifestBytes));
} catch (RuntimeException | IOException exception) {
deleteQuietly(standardZip);
if (exception instanceof BusinessException businessException) {
throw businessException;
}
if (exception instanceof SkillPackageException skillPackageException) {
throw skillPackageException;
}
ZipException zipException = findZipException(exception);
if (zipException != null) {
throw invalidZip(zipException);
}
LOG.error("解析 EasyFlow Skill Bundle 失败", exception);
throw new BusinessException(500, 500, "解析 EasyFlow Skill Bundle 失败", exception);
}
finally {
deleteQuietly(packageFile);
}
}
private Path copyCompressedPackage(InputStream input, long limit) throws IOException {
if (input == null) {
throw new BusinessException("Skill 包输入流不能为空");
}
Path target = Files.createTempFile("easyflow-bundle-compressed-", ".zip");
try (OutputStream output = Files.newOutputStream(target, StandardOpenOption.TRUNCATE_EXISTING)) {
byte[] buffer = new byte[8192];
long total = 0;
int length;
while ((length = input.read(buffer)) >= 0) {
total += length;
if (total > limit) {
throw new BusinessException(413, 4131,
"Skill 包压缩文件超过 " + limit + " 字节限制");
}
output.write(buffer, 0, length);
}
return target;
} catch (RuntimeException | IOException exception) {
deleteQuietly(target);
throw exception;
}
}
/**
* 校验外层 ZIP 中央目录元数据并返回规范化路径。
*
* @param zip ZIP 文件
* @param entry ZIP 条目
* @param limits 包安全限制
* @return 规范化包内路径
* @throws BusinessException 条目类型、路径、大小或压缩比不安全
* @throws SkillPackageException 原始文件名或 CRC 元数据不合法
*/
private String validateCentralEntry(ZipFile zip, ZipArchiveEntry entry, SkillPackageLimits limits) {
if (!zip.canReadEntryData(entry)) {
throw new BusinessException("Skill 包包含加密或不支持的压缩条目");
}
if (entry.isUnixSymlink()) {
throw new BusinessException("Skill 包不允许包含符号链接");
}
String path = strictUtf8EntryName(entry);
if (entry.isDirectory()) {
while (path.endsWith("/")) {
path = path.substring(0, path.length() - 1);
}
if (path.isBlank()) {
throw new BusinessException("Skill 包包含非法空目录路径");
}
}
String normalized = normalizePackagePath(path);
if (normalized.length() > limits.getMaxPathLength()
|| normalized.split("/").length > limits.getMaxPathDepth()) {
throw new BusinessException("Skill 包路径长度或层级超过限制");
}
long size = entry.getSize();
long compressedSize = entry.getCompressedSize();
if (size < 0 || compressedSize < 0) {
throw new BusinessException("Skill 包条目缺少可靠大小信息");
}
if (!entry.isDirectory() && entry.getCrc() < 0) {
throw packageError("UNKNOWN_ENTRY_CRC", normalized,
"EasyFlow Skill 包条目缺少中央目录 CRC");
}
double ratio = size == 0 ? 0D : (double) size / Math.max(1L, compressedSize);
if (ratio > limits.getMaxCompressionRatio()) {
throw new BusinessException("Skill 包条目压缩比超过安全限制");
}
return normalized;
}
/**
* 严格按 UTF-8 解码 ZIP 中央目录的原始文件名字节,并拒绝 Unicode extra field 造成的歧义。
*
* @param entry ZIP 条目
* @return 唯一的 UTF-8 文件名
* @throws SkillPackageException 原始文件名字节非法或与解析结果不一致
*/
private String strictUtf8EntryName(ZipArchiveEntry entry) {
byte[] rawName = entry.getRawName();
if (rawName == null) {
throw packageError("INVALID_UTF8_ENTRY_NAME", entry.getName(),
"EasyFlow Skill 包条目缺少原始文件名字节");
}
try {
String decodedName = StandardCharsets.UTF_8.newDecoder()
.onMalformedInput(CodingErrorAction.REPORT)
.onUnmappableCharacter(CodingErrorAction.REPORT)
.decode(ByteBuffer.wrap(rawName))
.toString();
if (!decodedName.equals(entry.getName())) {
throw packageError("INVALID_UTF8_ENTRY_NAME", entry.getName(),
"EasyFlow Skill 包条目文件名必须具有唯一 UTF-8 表示");
}
return decodedName;
} catch (CharacterCodingException exception) {
throw new SkillPackageException("INVALID_UTF8_ENTRY_NAME", entry.getName(),
"EasyFlow Skill 包条目文件名不是合法 UTF-8", exception);
}
}
/**
* 流式读取单个外层 ZIP 条目,并同时校验实际大小与中央目录 CRC。
*
* @param zip ZIP 文件
* @param entry ZIP 条目
* @param path 已校验路径
* @param sizeLimit 单文件解压上限
* @return 实际解压字节数
* @throws IOException 条目读取失败
* @throws SkillPackageException CRC 不匹配
*/
private long readAndVerifyEntry(ZipFile zip,
ZipArchiveEntry entry,
String path,
long sizeLimit) throws IOException {
CRC32 crc = new CRC32();
byte[] buffer = new byte[8192];
long actualSize = 0;
try (InputStream input = zip.getInputStream(entry)) {
int length;
while ((length = input.read(buffer)) >= 0) {
actualSize += length;
if (actualSize > sizeLimit) {
throw new BusinessException(413, 4131, "EasyFlow Skill 包单文件解压大小超过限制");
}
crc.update(buffer, 0, length);
}
}
if (actualSize != entry.getSize()) {
throw packageError("ENTRY_SIZE_MISMATCH", path,
"EasyFlow Skill 包条目实际大小与中央目录不一致");
}
verifyCrc(entry, crc.getValue(), path);
return actualSize;
}
/**
* 校验 ZIP 条目 CRC-32。
*
* @param entry ZIP 条目
* @param actualCrc 实际内容 CRC-32
* @param path 包内路径
* @throws SkillPackageException CRC 与中央目录不一致
*/
private void verifyCrc(ZipArchiveEntry entry, long actualCrc, String path) {
if (entry.getCrc() != actualCrc) {
throw packageError("CRC_MISMATCH", path,
"EasyFlow Skill 包条目 CRC 与实际内容不一致");
}
}
/**
* 计算字节内容的 CRC-32。
*
* @param bytes 内容字节
* @return CRC-32
*/
private long crc32(byte[] bytes) {
CRC32 crc = new CRC32();
crc.update(bytes);
return crc.getValue();
}
/**
* 创建带稳定错误码和包内路径的 Skill 包异常。
*
* @param code 稳定错误码
* @param path 包内路径
* @param message 错误信息
* @return Skill 包异常
*/
private SkillPackageException packageError(String code, String path, String message) {
return new SkillPackageException(code, path, message);
}
private long safeAdd(long current, long value, long limit) {
if (value < 0 || current > limit - value) {
throw new BusinessException("EasyFlow Skill 包解压总大小超过限制");
}
return current + value;
}
private String normalizePackagePath(String path) {
try {
return SkillPaths.normalize(path);
} catch (SkillException exception) {
throw new BusinessException("Skill 包路径不合法:" + exception.getMessage());
}
}
private byte[] readLimited(InputStream input, long limit) throws IOException {
ByteArrayOutputStream output = new ByteArrayOutputStream();
byte[] buffer = new byte[8192];
long total = 0;
int length;
while ((length = input.read(buffer)) >= 0) {
total += length;
if (total > limit) {
throw new BusinessException(413, 4131, "EasyFlow Skill manifest 超过 1 MiB 限制");
}
output.write(buffer, 0, length);
}
return output.toByteArray();
}
private BusinessException invalidZip(ZipException exception) {
return new BusinessException(400, 4001, "Skill 包不是有效的 ZIP 文件", exception);
}
/**
* 沿异常链查找被 Commons Compress 包装的 ZIP 格式异常。
*
* @param exception 外层读取异常
* @return ZIP 格式异常;不存在时返回 {@code null}
*/
private ZipException findZipException(Throwable exception) {
Throwable current = exception;
for (int depth = 0; current != null && depth < 32; depth++) {
if (current instanceof ZipException zipException) {
return zipException;
}
if (current == current.getCause()) {
break;
}
current = current.getCause();
}
return null;
}
private void deleteQuietly(Path path) {
if (path == null) {
return;
}
try {
Files.deleteIfExists(path);
} catch (IOException exception) {
LOG.warn("清理 EasyFlow Bundle 临时标准包失败path={}", path, exception);
}
}
/**
* EasyFlow Bundle 准备结果。
*/
public final class PreparedBundle implements AutoCloseable {
private final Path standardZip;
private final Map<String, Object> manifest;
private PreparedBundle(Path standardZip, Map<String, Object> manifest) {
this.standardZip = standardZip;
this.manifest = manifest;
}
/**
* 打开转换后的标准 ZIP。
*
* @return 输入流
* @throws IOException 临时文件无法读取
*/
public InputStream openStandardZip() throws IOException {
return Files.newInputStream(standardZip);
}
/**
* 获取已做基础版本校验的 manifest。
*
* @return manifest
*/
public Map<String, Object> getManifest() {
return manifest;
}
/**
* 删除转换临时文件。
*/
@Override
public void close() {
deleteQuietly(standardZip);
}
}
}

View File

@@ -1,573 +0,0 @@
package tech.easyflow.skill.imports;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.stereotype.Component;
import tech.easyflow.common.web.exceptions.BusinessException;
import tech.easyflow.skill.capability.SkillCapabilityTarget;
import tech.easyflow.skill.capability.SkillCapabilityTargetAccessService;
import tech.easyflow.skill.entity.Skill;
import tech.easyflow.skill.entity.SkillCapabilityBinding;
import tech.easyflow.skill.enums.SkillCapabilityExecutionMode;
import tech.easyflow.skill.enums.SkillCapabilitySelectionMode;
import tech.easyflow.skill.enums.SkillCapabilityType;
import tech.easyflow.skill.security.SkillCredentialValueGuard;
import tech.easyflow.skill.security.SkillPortableTargetSanitizer;
import tech.easyflow.skill.security.SkillSensitiveConfigSanitizer;
import java.nio.charset.StandardCharsets;
import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.Deque;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.regex.Pattern;
/**
* EasyFlow Skill Bundle manifest 的版本化白名单编解码器。
*/
@Component
public class EasyFlowSkillManifestCodec {
private static final Set<String> ROOT_FIELDS = Set.of("schemaVersion", "skills");
private static final Set<String> SKILL_FIELDS = Set.of("packageRoot", "packageHash", "capabilities");
private static final Set<String> BINDING_FIELDS = Set.of(
"bindingKey", "capabilityType", "runtimeName", "enabled", "selectionMode",
"selectedToolNames", "executionMode", "hitlEnabled", "hitlConfig", "options", "sortNo",
"targetLogicalRef", "targetStatus", "targetName", "targetRevision");
private static final Pattern RUNTIME_NAME_PATTERN = Pattern.compile("^[A-Za-z][A-Za-z0-9_-]{0,63}$");
private static final Pattern MCP_TOOL_NAME_PATTERN = Pattern.compile("^[A-Za-z][A-Za-z0-9_.-]{0,127}$");
/** EasyFlow Bundle manifest 固定路径。 */
public static final String MANIFEST_PATH = "easyflow-manifest.json";
/** manifest 最大字节数。 */
public static final long MAX_MANIFEST_BYTES = 1024L * 1024;
/** 单个增强包最大 Skill 数。 */
public static final int MAX_SKILLS = 100;
/** packageRoot 最大字符数。 */
public static final int MAX_PACKAGE_ROOT_LENGTH = 128;
/** 单个 Skill 最大能力绑定数。 */
public static final int MAX_BINDINGS_PER_SKILL = 200;
/** 单个增强包最大能力绑定总数。 */
public static final int MAX_TOTAL_BINDINGS = 1_000;
private final ObjectMapper objectMapper;
private final SkillCapabilityTargetAccessService targetAccessService;
/**
* 创建 manifest 编解码器。
*
* @param objectMapper JSON 映射器
* @param targetAccessService 能力目标授权服务
*/
public EasyFlowSkillManifestCodec(ObjectMapper objectMapper,
SkillCapabilityTargetAccessService targetAccessService) {
this.objectMapper = objectMapper;
this.targetAccessService = targetAccessService;
}
/**
* 将 Skill 列表编码为不含凭据的 manifest。
*
* @param skills Skill 详情
* @return UTF-8 JSON
*/
public byte[] encode(List<Skill> skills) {
if (skills == null || skills.size() > MAX_SKILLS) {
throw new BusinessException("单个 EasyFlow Skill Bundle 最多包含 " + MAX_SKILLS + " 个 Skill");
}
Map<String, Object> manifest = new LinkedHashMap<>();
manifest.put("schemaVersion", "1.0");
List<Map<String, Object>> skillItems = new ArrayList<>();
int totalBindings = 0;
for (int skillIndex = 0; skillIndex < skills.size(); skillIndex++) {
Skill skill = skills.get(skillIndex);
String skillPath = "skills[" + skillIndex + "]";
if (skill == null) {
throw new SkillManifestValidationException("SKILL_EMPTY", skillPath,
"EasyFlow Skill manifest 的 Skill 不能为空");
}
String packageRoot = boundedRequiredString(
skill.getName(), skillPath + ".packageRoot", MAX_PACKAGE_ROOT_LENGTH);
String packageHash = boundedRequiredString(
skill.getPackageHash(), skillPath + ".packageHash", 128);
validatePortableMetadata(packageRoot, skillPath + ".packageRoot");
validatePortableMetadata(packageHash, skillPath + ".packageHash");
Map<String, Object> item = new LinkedHashMap<>();
item.put("packageRoot", packageRoot);
item.put("packageHash", packageHash);
List<Map<String, Object>> bindings = new ArrayList<>();
List<SkillCapabilityBinding> sourceBindings = skill.getCapabilityBindings() == null
? List.of() : skill.getCapabilityBindings();
if (sourceBindings.size() > MAX_BINDINGS_PER_SKILL
|| (totalBindings += sourceBindings.size()) > MAX_TOTAL_BINDINGS) {
throw new BusinessException("EasyFlow Skill Bundle 能力绑定数量超过限制");
}
for (int index = 0; index < sourceBindings.size(); index++) {
bindings.add(bindingManifest(skillIndex, packageRoot, index, sourceBindings.get(index)));
}
item.put("capabilities", bindings);
skillItems.add(item);
}
manifest.put("skills", skillItems);
validateCredentialFreeTree(manifest, "");
validateSkills(skillItems);
try {
byte[] bytes = objectMapper.writerWithDefaultPrettyPrinter().writeValueAsBytes(manifest);
if (bytes.length > MAX_MANIFEST_BYTES) {
throw new BusinessException("EasyFlow Skill manifest 超过 1 MiB 限制");
}
return bytes;
} catch (JsonProcessingException exception) {
throw new BusinessException(500, 500, "生成 EasyFlow Skill manifest 失败", exception);
}
}
/**
* 解码并校验 manifest 基础版本结构。
*
* @param bytes manifest 字节
* @return manifest 对象
*/
public Map<String, Object> decode(byte[] bytes) {
if (bytes == null || bytes.length == 0 || bytes.length > MAX_MANIFEST_BYTES) {
if (bytes != null && bytes.length > MAX_MANIFEST_BYTES) {
throw new BusinessException(413, 4131, "EasyFlow Skill manifest 超过 1 MiB 限制");
}
throw new BusinessException("EasyFlow Skill manifest 不能为空");
}
try {
Map<String, Object> manifest = objectMapper.readerFor(new TypeReference<Map<String, Object>>() { })
.with(JsonParser.Feature.STRICT_DUPLICATE_DETECTION)
.readValue(bytes);
if (manifest == null) {
throw new BusinessException("EasyFlow Skill manifest 根对象不能为空");
}
// 在枚举解析和错误消息构造前先覆盖整个平台 manifest 字符串面,避免敏感值回显。
validateCredentialFreeTree(manifest, "");
assertOnlyFields(manifest, ROOT_FIELDS, "根对象");
if (!"1.0".equals(String.valueOf(manifest.get("schemaVersion")))) {
throw new BusinessException("不支持的 EasyFlow Skill manifest 版本");
}
if (!(manifest.get("skills") instanceof List<?> skills)) {
throw new BusinessException("EasyFlow Skill manifest 缺少 skills 列表");
}
validateSkills(skills);
return manifest;
} catch (java.io.IOException exception) {
throw new BusinessException("EasyFlow Skill manifest JSON 格式不正确");
}
}
private void validateSkills(List<?> skills) {
if (skills.size() > MAX_SKILLS) {
throw new BusinessException("EasyFlow Skill manifest 最多包含 " + MAX_SKILLS + " 个 Skill");
}
java.util.Set<String> roots = new java.util.HashSet<>();
java.util.Set<String> bindingKeys = new java.util.HashSet<>();
int totalBindings = 0;
for (int skillIndex = 0; skillIndex < skills.size(); skillIndex++) {
String skillPath = "skills[" + skillIndex + "]";
Object source = skills.get(skillIndex);
if (!(source instanceof Map<?, ?> skill)) {
throw new SkillManifestValidationException("SKILL_INVALID", skillPath,
"EasyFlow Skill manifest 的 Skill 项格式不正确");
}
assertOnlyFields(skill, SKILL_FIELDS, skillPath);
String packageRoot = boundedRequiredString(
skill.get("packageRoot"), skillPath + ".packageRoot", MAX_PACKAGE_ROOT_LENGTH);
validatePortableMetadata(packageRoot, skillPath + ".packageRoot");
validatePortableMetadata(boundedRequiredString(
skill.get("packageHash"), skillPath + ".packageHash", 128),
skillPath + ".packageHash");
if (!roots.add(packageRoot)) {
throw new SkillManifestValidationException("PACKAGE_ROOT_DUPLICATE",
skillPath + ".packageRoot", "EasyFlow Skill manifest 存在重复 packageRoot");
}
Object capabilitiesValue = skill.get("capabilities");
if (!(capabilitiesValue instanceof List<?> capabilities)) {
throw new SkillManifestValidationException("CAPABILITIES_REQUIRED",
skillPath + ".capabilities", "EasyFlow Skill manifest 缺少 capabilities 列表");
}
if (capabilities.size() > MAX_BINDINGS_PER_SKILL) {
throw new BusinessException("单个 Skill 的能力绑定不能超过 " + MAX_BINDINGS_PER_SKILL + "");
}
totalBindings += capabilities.size();
if (totalBindings > MAX_TOTAL_BINDINGS) {
throw new BusinessException("EasyFlow Skill manifest 能力绑定总数不能超过 "
+ MAX_TOTAL_BINDINGS + "");
}
for (int bindingIndex = 0; bindingIndex < capabilities.size(); bindingIndex++) {
Object bindingValue = capabilities.get(bindingIndex);
String bindingPath = skillPath + ".capabilities[" + bindingIndex + "]";
if (!(bindingValue instanceof Map<?, ?> binding)) {
throw new SkillManifestValidationException("CAPABILITY_INVALID", bindingPath,
"EasyFlow Skill manifest 的能力绑定格式不正确");
}
assertOnlyFields(binding, BINDING_FIELDS, bindingPath);
String bindingKey = boundedRequiredString(
binding.get("bindingKey"), bindingPath + ".bindingKey", 256);
validatePortableMetadata(bindingKey, bindingPath + ".bindingKey");
if (!bindingKeys.add(bindingKey)) {
throw new SkillManifestValidationException("BINDING_KEY_DUPLICATE",
bindingPath + ".bindingKey", "EasyFlow Skill manifest 存在重复 bindingKey");
}
SkillCapabilityType type = parseCapabilityType(binding.get("capabilityType"), bindingPath);
String runtimeName = boundedRequiredString(
binding.get("runtimeName"), bindingPath + ".runtimeName", 64);
if (!RUNTIME_NAME_PATTERN.matcher(runtimeName).matches()) {
throw new SkillManifestValidationException("RUNTIME_NAME_INVALID",
bindingPath + ".runtimeName", "EasyFlow Skill manifest 的运行时名称格式不正确");
}
String logicalRef = boundedRequiredString(
binding.get("targetLogicalRef"), bindingPath + ".targetLogicalRef", 512);
validateLogicalRef(type, logicalRef, bindingPath + ".targetLogicalRef");
validateSelectionMode(boundedOptionalString(
binding.get("selectionMode"), bindingPath + ".selectionMode", 16), bindingPath);
validateExecutionMode(boundedOptionalString(
binding.get("executionMode"), bindingPath + ".executionMode", 16), bindingPath);
validatePortableMetadata(boundedOptionalString(
binding.get("targetStatus"), bindingPath + ".targetStatus", 32),
bindingPath + ".targetStatus");
validatePortableMetadata(boundedOptionalString(
binding.get("targetName"), bindingPath + ".targetName", 256),
bindingPath + ".targetName");
validatePortableMetadata(boundedOptionalString(
binding.get("targetRevision"), bindingPath + ".targetRevision", 256),
bindingPath + ".targetRevision");
validateBoolean(binding.get("enabled"), bindingPath + ".enabled");
validateBoolean(binding.get("hitlEnabled"), bindingPath + ".hitlEnabled");
validateInteger(binding.get("sortNo"), bindingPath + ".sortNo");
validateStringList(binding.get("selectedToolNames"), bindingPath + ".selectedToolNames");
validateSafeConfig(binding.get("hitlConfig"), true, bindingPath + ".hitlConfig");
validateSafeConfig(binding.get("options"), false, bindingPath + ".options");
}
}
}
private void assertOnlyFields(Map<?, ?> source, Set<String> allowed, String path) {
for (Object key : source.keySet()) {
if (!(key instanceof String field) || !allowed.contains(field)) {
throw new SkillManifestValidationException("FIELD_NOT_ALLOWED", path,
"EasyFlow Skill manifest 包含未允许字段");
}
}
}
private void validateBoolean(Object value, String field) {
if (value != null && !(value instanceof Boolean)) {
throw new BusinessException("EasyFlow Skill manifest 字段 " + field + " 类型不正确");
}
}
private void validateInteger(Object value, String field) {
if (value != null && (!(value instanceof Number number)
|| number.doubleValue() != number.longValue()
|| number.longValue() < Integer.MIN_VALUE || number.longValue() > Integer.MAX_VALUE)) {
throw new BusinessException("EasyFlow Skill manifest 字段 " + field + " 类型不正确");
}
}
private void validateStringList(Object value, String field) {
if (value == null) {
return;
}
if (!(value instanceof List<?> values) || values.size() > 200) {
throw new BusinessException("EasyFlow Skill manifest 字段 " + field + " 类型不正确或超过限制");
}
for (int index = 0; index < values.size(); index++) {
Object item = values.get(index);
if (!(item instanceof String text) || !MCP_TOOL_NAME_PATTERN.matcher(text).matches()) {
throw new SkillManifestValidationException("MCP_TOOL_NAME_INVALID",
field + "[" + index + "]", "EasyFlow Skill manifest 包含非法工具名");
}
}
}
private void validateLogicalRef(SkillCapabilityType type, String logicalRef, String path) {
if (!SkillPortableTargetSanitizer.isSafeLogicalRef(type, logicalRef)) {
throw new SkillManifestValidationException("TARGET_LOGICAL_REF_INVALID", path,
"EasyFlow Skill manifest 的目标逻辑引用格式不正确");
}
}
/**
* 校验 manifest 可移植元数据不含本机路径或认证材料。
*
* @param value 元数据值
* @param field 字段名
*/
private void validatePortableMetadata(String value, String field) {
if (SkillCredentialValueGuard.containsCredential(value)) {
throw new SkillManifestValidationException("SENSITIVE_VALUE_DETECTED", field,
"EasyFlow Skill manifest 不能包含认证凭据");
}
if (!SkillPortableTargetSanitizer.isSafePortableMetadata(value)) {
throw new BusinessException("EasyFlow Skill manifest 字段 " + field + " 包含不安全内容");
}
}
private void validateSafeConfig(Object value, boolean hitl, String field) {
if (value == null) {
return;
}
if (!(value instanceof Map<?, ?> raw)) {
throw new BusinessException("EasyFlow Skill manifest 字段 " + field + " 类型不正确");
}
Map<String, Object> source = new LinkedHashMap<>();
for (Map.Entry<?, ?> entry : raw.entrySet()) {
if (!(entry.getKey() instanceof String key)) {
throw new BusinessException("EasyFlow Skill manifest 字段 " + field + " 包含非法键");
}
source.put(key, entry.getValue());
}
Map<String, Object> safe = hitl
? SkillSensitiveConfigSanitizer.sanitizeHitl(source)
: SkillSensitiveConfigSanitizer.sanitizeOptions(source);
if (!safe.equals(source)) {
throw new BusinessException("EasyFlow Skill manifest 字段 " + field + " 包含未允许或敏感配置");
}
if (hitl) {
for (Map.Entry<String, Object> entry : safe.entrySet()) {
int maxLength = "confirmLabel".equals(entry.getKey()) || "cancelLabel".equals(entry.getKey())
? 128 : 2_000;
if (!(entry.getValue() instanceof String text) || text.length() > maxLength) {
throw new SkillManifestValidationException("HITL_CONFIG_VALUE_INVALID",
field + "." + entry.getKey(),
"EasyFlow Skill manifest 的 HITL 配置字段类型或长度不正确");
}
if (SkillCredentialValueGuard.containsCredential(text)) {
throw new SkillManifestValidationException("SENSITIVE_VALUE_DETECTED",
field + "." + entry.getKey(),
"EasyFlow Skill manifest 的 HITL 配置不能包含认证凭据");
}
}
return;
}
validateOptionValue(safe, "timeoutMs", field);
validateOptionValue(safe, "retryCount", field);
for (String key : List.of("async", "readOnly")) {
if (safe.containsKey(key) && !(safe.get(key) instanceof Boolean)) {
throw new SkillManifestValidationException("CAPABILITY_OPTION_VALUE_INVALID",
field + "." + key, "EasyFlow Skill manifest 的能力选项类型不正确");
}
}
}
/**
* 校验数值型能力选项。
*
* @param options 能力选项
* @param key 选项键
* @param path options 字段路径
*/
private void validateOptionValue(Map<String, Object> options,
String key,
String path) {
if (!options.containsKey(key)) {
return;
}
Object value = options.get(key);
// manifest 解码只负责结构、类型和安全边界;运行时值域由能力预览校验统一返回结构化问题。
boolean valid = value instanceof Number number
&& number.doubleValue() == number.longValue()
&& number.longValue() >= Integer.MIN_VALUE
&& number.longValue() <= Integer.MAX_VALUE;
if (!valid) {
throw new SkillManifestValidationException("CAPABILITY_OPTION_VALUE_INVALID",
path + "." + key, "EasyFlow Skill manifest 的能力选项数值不正确");
}
}
/**
* 解析能力类型并将不可信输入转换为稳定错误。
*
* @param value 原始类型值
* @param bindingPath 能力绑定路径
* @return 能力类型
*/
private SkillCapabilityType parseCapabilityType(Object value, String bindingPath) {
String path = bindingPath + ".capabilityType";
String type = boundedRequiredString(value, path, 32);
try {
return SkillCapabilityType.from(type);
} catch (BusinessException exception) {
throw new SkillManifestValidationException("CAPABILITY_TYPE_INVALID", path,
"EasyFlow Skill manifest 的能力类型不受支持");
}
}
/**
* 校验 MCP 工具选择模式且不回显原始值。
*
* @param value 模式值
* @param bindingPath 能力绑定路径
*/
private void validateSelectionMode(String value, String bindingPath) {
if (value == null || value.isBlank()) {
return;
}
try {
SkillCapabilitySelectionMode.fromOrDefault(value);
} catch (BusinessException exception) {
throw new SkillManifestValidationException("MCP_SELECTION_MODE_INVALID",
bindingPath + ".selectionMode", "EasyFlow Skill manifest 的 MCP 工具选择模式不受支持");
}
}
/**
* 校验能力执行模式且不回显原始值。
*
* @param value 模式值
* @param bindingPath 能力绑定路径
*/
private void validateExecutionMode(String value, String bindingPath) {
if (value == null || value.isBlank()) {
return;
}
try {
SkillCapabilityExecutionMode.fromOrDefault(value);
} catch (BusinessException exception) {
throw new SkillManifestValidationException("EXECUTION_MODE_INVALID",
bindingPath + ".executionMode", "EasyFlow Skill manifest 的执行模式不受支持");
}
}
/**
* 递归校验 manifest 中实际会携带的全部字符串值。
*
* @param value 当前值
* @param path 当前字段路径
*/
private void validateCredentialFreeTree(Object value, String path) {
Deque<ManifestNode> pending = new ArrayDeque<>();
pending.push(new ManifestNode(value, path));
while (!pending.isEmpty()) {
ManifestNode node = pending.pop();
if (node.value() instanceof String text) {
if (SkillCredentialValueGuard.containsCredential(text)) {
throw new SkillManifestValidationException("SENSITIVE_VALUE_DETECTED",
node.path().isBlank() ? "manifest" : node.path(),
"EasyFlow Skill manifest 不能包含认证凭据");
}
continue;
}
if (node.value() instanceof Map<?, ?> map) {
for (Map.Entry<?, ?> entry : map.entrySet()) {
if (entry.getKey() instanceof String key) {
String childPath = node.path().isBlank() ? key : node.path() + "." + key;
pending.push(new ManifestNode(entry.getValue(), childPath));
}
}
continue;
}
if (node.value() instanceof List<?> list) {
for (int index = list.size() - 1; index >= 0; index--) {
pending.push(new ManifestNode(list.get(index), node.path() + "[" + index + "]"));
}
}
}
}
/**
* manifest 迭代扫描节点。
*
* @param value 当前值
* @param path 当前路径
*/
private record ManifestNode(Object value, String path) {
}
private String boundedRequiredString(Object value, String field, int maxLength) {
String result = boundedOptionalString(value, field, maxLength);
if (result == null || result.isBlank()) {
throw new BusinessException("EasyFlow Skill manifest 缺少 " + field);
}
return result;
}
private String boundedOptionalString(Object value, String field, int maxLength) {
if (value == null) {
return null;
}
if (!(value instanceof String result) || result.length() > maxLength) {
throw new BusinessException("EasyFlow Skill manifest 字段 " + field + " 超过限制或类型不正确");
}
return result;
}
private Map<String, Object> bindingManifest(int skillIndex,
String packageRoot,
int index,
SkillCapabilityBinding binding) {
String bindingPath = "skills[" + skillIndex + "].capabilities[" + index + "]";
if (binding == null) {
throw new SkillManifestValidationException("CAPABILITY_EMPTY", bindingPath,
"EasyFlow Skill manifest 的能力绑定不能为空");
}
Map<String, Object> credentialSurface = new LinkedHashMap<>();
credentialSurface.put("capabilityType", binding.getCapabilityType());
credentialSurface.put("runtimeName", binding.getRuntimeName());
credentialSurface.put("selectionMode", binding.getSelectionMode());
credentialSurface.put("selectedToolNames", binding.getSelectedToolNamesJson());
credentialSurface.put("executionMode", binding.getExecutionMode());
validateCredentialFreeTree(credentialSurface, bindingPath);
SkillCapabilityType type = parseCapabilityType(binding.getCapabilityType(), bindingPath);
Map<String, Object> item = new LinkedHashMap<>();
item.put("bindingKey", packageRoot + ":" + index);
item.put("capabilityType", type.name());
item.put("runtimeName", binding.getRuntimeName());
item.put("enabled", binding.getEnabled());
item.put("selectionMode", binding.getSelectionMode());
item.put("selectedToolNames", binding.getSelectedToolNamesJson());
item.put("executionMode", binding.getExecutionMode());
item.put("hitlEnabled", binding.getHitlEnabled());
Map<String, Object> safeHitl = SkillSensitiveConfigSanitizer.sanitizeHitl(binding.getHitlConfigJson());
Map<String, Object> safeOptions = SkillSensitiveConfigSanitizer.sanitizeOptions(binding.getOptionsJson());
validateSafeConfig(safeHitl, true, bindingPath + ".hitlConfig");
validateSafeConfig(safeOptions, false, bindingPath + ".options");
item.put("hitlConfig", safeHitl);
item.put("options", safeOptions);
item.put("sortNo", binding.getSortNo());
String fallbackRef = SkillPortableTargetSanitizer.safeLogicalRefOrUnresolved(
type, binding.getTargetLogicalRef());
if (binding.getTargetId() == null || !Boolean.TRUE.equals(binding.getEnabled())) {
item.put("targetLogicalRef", fallbackRef);
item.put("targetStatus", binding.getTargetId() == null ? "UNRESOLVED" : "DISABLED");
return item;
}
try {
SkillCapabilityTarget target = targetAccessService.requireUsableTarget(binding, false);
item.put("targetLogicalRef", SkillPortableTargetSanitizer.safeLogicalRefOrUnresolved(
type, target.getLogicalRef()));
putSafeMetadata(item, "targetName", target.getName());
putSafeMetadata(item, "targetRevision", target.getRevision());
item.put("targetStatus", "AVAILABLE");
} catch (BusinessException exception) {
// 备份导出必须可用;目标会在导入映射或再次发布时重新校验。
item.put("targetLogicalRef", fallbackRef);
putSafeMetadata(item, "targetName", binding.getTargetName());
item.put("targetStatus", exception.getHttpStatus() == 403 ? "NO_PERMISSION" : "UNAVAILABLE");
}
return item;
}
/**
* 仅在目标元数据安全且非空时写入 manifest。
*
* @param target 目标字段映射
* @param field 字段名
* @param value 原始元数据
*/
private void putSafeMetadata(Map<String, Object> target, String field, String value) {
String safeValue = SkillPortableTargetSanitizer.safePortableMetadataOrNull(value);
if (safeValue != null) {
target.put(field, safeValue);
}
}
}

View File

@@ -10,10 +10,7 @@ import java.util.List;
public class SkillExportRequest {
private List<BigInteger> ids = new ArrayList<>();
private String format;
public List<BigInteger> getIds() { return ids; }
public void setIds(List<BigInteger> ids) { this.ids = ids == null ? new ArrayList<>() : new ArrayList<>(ids); }
public String getFormat() { return format; }
public void setFormat(String format) { this.format = format; }
}

View File

@@ -4,7 +4,7 @@ import java.math.BigInteger;
import java.util.Collection;
/**
* Skill zip 导出服务。
* 标准 Skill ZIP 导出服务。
*/
public interface SkillExportService {
@@ -12,8 +12,7 @@ public interface SkillExportService {
* 在写入 HTTP 响应前完整构建导出临时产物。
*
* @param skillIds Skill ID 集合
* @param format 导出格式
* @return 可自动清理的导出产物
*/
SkillExportArtifact prepare(Collection<BigInteger> skillIds, SkillImportFormat format);
SkillExportArtifact prepare(Collection<BigInteger> skillIds);
}

View File

@@ -5,7 +5,6 @@ import com.easyagents.skill.codec.ZipSkillPackageCodec;
import com.easyagents.skill.exception.SkillPackageException;
import com.easyagents.skill.model.SkillPackage;
import com.easyagents.skill.model.SkillPackageLayout;
import com.easyagents.skill.model.SkillPackageLimits;
import com.easyagents.skill.validation.SkillValidationIssue;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -17,26 +16,19 @@ import tech.easyflow.skill.store.DBSkillContentStore;
import tech.easyflow.skill.support.SkillModelConverter;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.math.BigInteger;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.nio.file.StandardOpenOption;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
import java.util.zip.ZipOutputStream;
import java.util.zip.Deflater;
/**
* 标准 Skill ZIP 与 EasyFlow Bundle 安全导出服务。
* 标准 Skill ZIP 导出服务。
*/
@Service
public class SkillExportServiceImpl implements SkillExportService {
@@ -45,74 +37,55 @@ public class SkillExportServiceImpl implements SkillExportService {
private final SkillService skillService;
private final DBSkillContentStore contentStore;
private final EasyFlowSkillManifestCodec manifestCodec;
/**
* 创建 Skill 导出服务。
* 创建标准 Skill ZIP 导出服务。
*
* @param skillService Skill 服务
* @param contentStore 二进制内容仓库
* @param manifestCodec EasyFlow manifest 编解码器
*/
public SkillExportServiceImpl(SkillService skillService,
DBSkillContentStore contentStore,
EasyFlowSkillManifestCodec manifestCodec) {
public SkillExportServiceImpl(SkillService skillService, DBSkillContentStore contentStore) {
this.skillService = skillService;
this.contentStore = contentStore;
this.manifestCodec = manifestCodec;
}
/**
* {@inheritDoc}
*/
@Override
public SkillExportArtifact prepare(Collection<BigInteger> skillIds, SkillImportFormat format) {
public SkillExportArtifact prepare(Collection<BigInteger> skillIds) {
if (skillIds == null || skillIds.isEmpty()) {
throw new BusinessException("请选择要导出的 Skill");
}
SkillImportFormat effectiveFormat = format == null ? SkillImportFormat.STANDARD : format;
List<Skill> skills = loadAuthorizedSkills(
skillIds, effectiveFormat == SkillImportFormat.EASYFLOW);
Path standardPackage = null;
Path finalPackage = null;
List<Skill> skills = loadAuthorizedSkills(skillIds);
Path target = null;
try {
standardPackage = Files.createTempFile("easyflow-skill-standard-", ".zip");
encodeStandard(skills, standardPackage);
finalPackage = effectiveFormat == SkillImportFormat.STANDARD
? standardPackage : buildEasyFlowBundle(skills, standardPackage);
if (!finalPackage.equals(standardPackage)) {
deleteQuietly(standardPackage);
target = Files.createTempFile("easyflow-skill-standard-", ".zip");
SkillPackage skillPackage = new SkillPackage(
skills.size() == 1 ? SkillPackageLayout.SINGLE_DIRECTORY : SkillPackageLayout.MULTI_DIRECTORY,
skills.stream().map(SkillModelConverter::toAgentSkill).toList());
try (OutputStream output = Files.newOutputStream(target, StandardOpenOption.TRUNCATE_EXISTING)) {
new ZipSkillPackageCodec(contentStore)
.encode(skillPackage, output, SkillPackageWriteOptions.defaults());
}
String fileStem = skills.size() == 1 ? safeFileStem(skills.get(0).getName()) : "skills";
return new SkillExportArtifact(finalPackage,
fileStem + (effectiveFormat == SkillImportFormat.EASYFLOW ? ".efskill" : ".zip"),
effectiveFormat == SkillImportFormat.EASYFLOW
? "application/vnd.easyflow.skill+zip" : "application/zip");
} catch (BusinessException exception) {
deleteQuietly(finalPackage != null && !finalPackage.equals(standardPackage) ? finalPackage : null);
deleteQuietly(standardPackage);
throw exception;
return new SkillExportArtifact(target, fileStem + ".zip", "application/zip");
} catch (SkillPackageException exception) {
deleteQuietly(finalPackage != null && !finalPackage.equals(standardPackage) ? finalPackage : null);
deleteQuietly(standardPackage);
throw mapPackageException(exception, effectiveFormat, skillIds);
deleteQuietly(target);
throw mapPackageException(exception, skillIds);
} catch (Exception exception) {
deleteQuietly(finalPackage != null && !finalPackage.equals(standardPackage) ? finalPackage : null);
deleteQuietly(standardPackage);
LOG.error("导出 Skill 包失败format={}, skillIds={}", effectiveFormat, skillIds, exception);
deleteQuietly(target);
LOG.error("导出标准 Skill ZIP 失败skillIds={}", skillIds, exception);
throw new BusinessException(500, 500, "导出 Skill 包失败,请稍后重试", exception);
}
}
private List<Skill> loadAuthorizedSkills(Collection<BigInteger> skillIds, boolean includeCapabilities) {
private List<Skill> loadAuthorizedSkills(Collection<BigInteger> skillIds) {
List<Skill> skills = new ArrayList<>();
Set<BigInteger> uniqueIds = new HashSet<>();
for (BigInteger skillId : skillIds) {
if (skillId != null && uniqueIds.add(skillId)) {
// 标准 ZIP 不读取平台能力目标;两个入口都在服务端逐项执行 Skill READ 权限校验。
skills.add(includeCapabilities
? skillService.getDetail(skillId)
: skillService.getPackageDetail(skillId));
skills.add(skillService.getPackageDetail(skillId));
}
}
if (skills.isEmpty()) {
@@ -121,219 +94,47 @@ public class SkillExportServiceImpl implements SkillExportService {
return skills;
}
private void encodeStandard(List<Skill> skills, Path target) throws IOException {
List<com.easyagents.skill.model.Skill> agentSkills = skills.stream()
.map(SkillModelConverter::toAgentSkill)
.toList();
SkillPackage skillPackage = new SkillPackage(
agentSkills.size() == 1 ? SkillPackageLayout.SINGLE_DIRECTORY : SkillPackageLayout.MULTI_DIRECTORY,
agentSkills);
try (OutputStream output = Files.newOutputStream(target, StandardOpenOption.TRUNCATE_EXISTING)) {
new ZipSkillPackageCodec(contentStore).encode(skillPackage, output, SkillPackageWriteOptions.defaults());
}
ensureStandardDirectoryEntries(target);
}
/**
* 为标准包中的每个 Skill 根目录补齐可移植的标准空目录项。
*
* @param packagePath 已由标准编解码器生成的 ZIP 路径
* @throws IOException 读取、重写或替换 ZIP 失败时抛出
*/
private void ensureStandardDirectoryEntries(Path packagePath) throws IOException {
Path rewritten = Files.createTempFile("easyflow-skill-directories-", ".zip");
Set<String> entryNames = new HashSet<>();
List<String> skillRoots = new ArrayList<>();
try {
try (ZipInputStream input = new ZipInputStream(
Files.newInputStream(packagePath), StandardCharsets.UTF_8);
ZipOutputStream output = new ZipOutputStream(
Files.newOutputStream(rewritten, StandardOpenOption.TRUNCATE_EXISTING),
StandardCharsets.UTF_8)) {
ZipEntry entry;
byte[] buffer = new byte[8192];
while ((entry = input.getNextEntry()) != null) {
String entryName = entry.getName();
entryNames.add(entryName);
if (entryName.endsWith("/SKILL.md")) {
skillRoots.add(entryName.substring(0, entryName.length() - "SKILL.md".length()));
} else if ("SKILL.md".equals(entryName)) {
skillRoots.add("");
}
ZipEntry copied = new ZipEntry(entryName);
copied.setTime(0L);
output.putNextEntry(copied);
if (!entry.isDirectory()) {
int length;
while ((length = input.read(buffer)) >= 0) {
if (length > 0) {
output.write(buffer, 0, length);
}
}
}
output.closeEntry();
}
for (String root : skillRoots) {
for (String directory : List.of("references/", "scripts/", "assets/")) {
String directoryPath = root + directory;
if (entryNames.add(directoryPath)) {
writeDirectoryEntry(output, directoryPath);
}
}
}
output.finish();
}
Files.move(rewritten, packagePath, StandardCopyOption.REPLACE_EXISTING);
} finally {
deleteQuietly(rewritten);
}
}
private Path buildEasyFlowBundle(List<Skill> skills, Path standardPackage) throws IOException {
SkillPackageLimits limits = SkillPackageLimits.defaults();
Path bundle = Files.createTempFile("easyflow-skill-bundle-", ".efskill");
try {
byte[] manifestBytes = manifestCodec.encode(skills);
long totalBytes = addExportBytes(0, manifestBytes.length, limits.getMaxTotalUncompressedBytes());
int entryCount = 1;
try (ZipOutputStream output = new ZipOutputStream(
Files.newOutputStream(bundle, StandardOpenOption.TRUNCATE_EXISTING), StandardCharsets.UTF_8)) {
// 禁用二次高比率压缩,保证成功导出的外层 Bundle 能通过同一导入压缩比门禁。
output.setLevel(Deflater.NO_COMPRESSION);
writeEntry(output, EasyFlowSkillManifestCodec.MANIFEST_PATH, manifestBytes);
try (ZipInputStream input = new ZipInputStream(
Files.newInputStream(standardPackage), StandardCharsets.UTF_8)) {
ZipEntry entry;
byte[] buffer = new byte[8192];
while ((entry = input.getNextEntry()) != null) {
if (++entryCount > limits.getMaxEntryCount() + 1) {
throw exportLimit("EasyFlow Skill 包文件数量超过限制");
}
String targetPath = "skills/" + entry.getName();
if (targetPath.length() > limits.getMaxPathLength()
|| targetPath.split("/").length > limits.getMaxPathDepth()) {
throw exportLimit("EasyFlow Skill 包路径长度或层级超过限制");
}
ZipEntry targetEntry = new ZipEntry(targetPath);
targetEntry.setTime(0L);
output.putNextEntry(targetEntry);
if (!entry.isDirectory()) {
int length;
while ((length = input.read(buffer)) >= 0) {
if (length == 0) {
continue;
}
totalBytes = addExportBytes(
totalBytes, length, limits.getMaxTotalUncompressedBytes());
output.write(buffer, 0, length);
}
}
output.closeEntry();
}
}
output.finish();
}
if (Files.size(bundle) > limits.getMaxCompressedPackageBytes()) {
throw exportLimit("EasyFlow Skill 包压缩文件超过限制");
}
return bundle;
} catch (RuntimeException | IOException exception) {
deleteQuietly(bundle);
throw exception;
}
}
private long addExportBytes(long current, long increment, long limit) {
if (increment < 0 || current > limit - increment) {
throw exportLimit("EasyFlow Skill 包解压总大小超过限制");
}
return current + increment;
}
private BusinessException exportLimit(String message) {
return new BusinessException(413, 4131, message);
}
private BusinessException mapPackageException(SkillPackageException exception,
SkillImportFormat format,
Collection<BigInteger> skillIds) {
Collection<BigInteger> skillIds) {
List<String> codes = new ArrayList<>();
codes.add(exception.getCode() == null ? "SKILL_PACKAGE_FAILED" : exception.getCode());
if (exception.getReport() != null) {
exception.getReport().getIssues().stream()
.map(SkillValidationIssue::getCode)
.forEach(codes::add);
exception.getReport().getIssues().stream().map(SkillValidationIssue::getCode).forEach(codes::add);
}
if (codes.stream().anyMatch(code -> Set.of(
"ZIP_IO_ERROR", "CONTENT_STORE_ERROR", "CONTENT_NOT_FOUND", "SKILL_CONTENT_STORE_ERROR",
"SKILL_CONTENT_ROLLBACK_ERROR", "CONTENT_REF_MISMATCH",
"RESOURCE_SIZE_MISMATCH", "RESOURCE_HASH_MISMATCH", "CRC_MISMATCH")
.contains(code))) {
LOG.error("导出 Skill 包内部失败format={}, skillIds={}, code={}, path={}",
format, skillIds, exception.getCode(), exception.getPath(), exception);
"SKILL_CONTENT_ROLLBACK_ERROR", "CONTENT_REF_MISMATCH", "RESOURCE_SIZE_MISMATCH",
"RESOURCE_HASH_MISMATCH", "CRC_MISMATCH").contains(code))) {
LOG.error("导出标准 Skill ZIP 内部失败skillIds={}, code={}, path={}",
skillIds, exception.getCode(), exception.getPath(), exception);
return new BusinessException(500, 500, "导出 Skill 包失败,请稍后重试", exception);
}
if (codes.stream().anyMatch(code -> code != null && (code.endsWith("_LIMIT")
|| code.contains("SIZE_LIMIT")))) {
return new BusinessException(413, 4131,
"Skill 包超过导出限制:" + firstPackageMessage(exception), exception);
if (codes.stream().anyMatch(code -> code != null
&& (code.endsWith("_LIMIT") || code.contains("SIZE_LIMIT")))) {
return new BusinessException(413, 4131, "Skill 包超过导出限制:" + firstMessage(exception), exception);
}
return new BusinessException(400, 4001,
"Skill 包不符合导出规范:" + firstPackageMessage(exception), exception);
"Skill 包不符合导出规范:" + firstMessage(exception), exception);
}
/**
* 读取结构化报告中的首个可执行错误消息。
*
* @param exception M18 包异常
* @return 错误消息
*/
private String firstPackageMessage(SkillPackageException exception) {
private String firstMessage(SkillPackageException exception) {
if (exception.getReport() != null) {
return exception.getReport().getIssues().stream()
.map(SkillValidationIssue::getMessage)
.filter(message -> message != null && !message.isBlank())
.findFirst()
return exception.getReport().getIssues().stream().map(SkillValidationIssue::getMessage)
.filter(message -> message != null && !message.isBlank()).findFirst()
.orElse("Skill 包校验失败");
}
return exception.getMessage() == null || exception.getMessage().isBlank()
? "Skill 包校验失败" : exception.getMessage();
}
private void writeEntry(ZipOutputStream output, String path, byte[] bytes) throws IOException {
ZipEntry entry = new ZipEntry(path);
entry.setTime(0L);
output.putNextEntry(entry);
output.write(bytes);
output.closeEntry();
}
/**
* 写入确定时间戳的 ZIP 目录项。
*
* @param output ZIP 输出流
* @param path 以斜杠结尾的目录路径
* @throws IOException 写入目录项失败时抛出
*/
private void writeDirectoryEntry(ZipOutputStream output, String path) throws IOException {
ZipEntry entry = new ZipEntry(path.endsWith("/") ? path : path + "/");
entry.setTime(0L);
output.putNextEntry(entry);
output.closeEntry();
}
private String safeFileStem(String value) {
if (value == null || value.isBlank()) {
return "skill";
}
String normalized = java.text.Normalizer.normalize(value, java.text.Normalizer.Form.NFKC)
.toLowerCase(java.util.Locale.ROOT)
.replaceAll("[^a-z0-9_-]+", "-")
.toLowerCase(java.util.Locale.ROOT).replaceAll("[^a-z0-9-]+", "-")
.replaceAll("^-+|-+$", "");
if (normalized.isBlank()) {
return "skill";
}
return normalized.substring(0, Math.min(normalized.length(), 80));
return normalized.isBlank() ? "skill" : normalized.substring(0, Math.min(normalized.length(), 80));
}
private void deleteQuietly(Path path) {

View File

@@ -1,35 +0,0 @@
package tech.easyflow.skill.imports;
import java.math.BigInteger;
/**
* EasyFlow Bundle 能力目标映射项。
*/
public class SkillImportCapabilityMapping {
private String bindingKey;
private String packageRoot;
private String capabilityType;
private String targetLogicalRef;
private String targetName;
private String status;
private BigInteger targetId;
private boolean disabled;
public String getBindingKey() { return bindingKey; }
public void setBindingKey(String bindingKey) { this.bindingKey = bindingKey; }
public String getPackageRoot() { return packageRoot; }
public void setPackageRoot(String packageRoot) { this.packageRoot = packageRoot; }
public String getCapabilityType() { return capabilityType; }
public void setCapabilityType(String capabilityType) { this.capabilityType = capabilityType; }
public String getTargetLogicalRef() { return targetLogicalRef; }
public void setTargetLogicalRef(String targetLogicalRef) { this.targetLogicalRef = targetLogicalRef; }
public String getTargetName() { return targetName; }
public void setTargetName(String targetName) { this.targetName = targetName; }
public String getStatus() { return status; }
public void setStatus(String status) { this.status = status; }
public BigInteger getTargetId() { return targetId; }
public void setTargetId(BigInteger targetId) { this.targetId = targetId; }
public boolean isDisabled() { return disabled; }
public void setDisabled(boolean disabled) { this.disabled = disabled; }
}

View File

@@ -1,15 +0,0 @@
package tech.easyflow.skill.imports;
import java.math.BigInteger;
/**
* 导入确认阶段的窄能力映射请求。
*
* @param bindingKey manifest 中的能力绑定键
* @param targetId 当前环境目标 ID禁用时为空
* @param disabled 是否保持未映射并禁用
*/
public record SkillImportCapabilityOverride(String bindingKey,
BigInteger targetId,
boolean disabled) {
}

View File

@@ -1,9 +1,7 @@
package tech.easyflow.skill.imports;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
/**
@@ -13,18 +11,18 @@ public class SkillImportConfirmRequest {
private String importToken;
private BigInteger categoryId;
private String visibilityScope;
private String conflictStrategy;
private Map<String, String> renames = new LinkedHashMap<>();
private List<SkillImportCapabilityOverride> capabilityMappings = new ArrayList<>();
public String getImportToken() { return importToken; }
public void setImportToken(String importToken) { this.importToken = importToken; }
public BigInteger getCategoryId() { return categoryId; }
public void setCategoryId(BigInteger categoryId) { this.categoryId = categoryId; }
public String getVisibilityScope() { return visibilityScope; }
public void setVisibilityScope(String visibilityScope) { this.visibilityScope = visibilityScope; }
public String getConflictStrategy() { return conflictStrategy; }
public void setConflictStrategy(String conflictStrategy) { this.conflictStrategy = conflictStrategy; }
public Map<String, String> getRenames() { return renames; }
public void setRenames(Map<String, String> renames) { this.renames = renames == null ? new LinkedHashMap<>() : new LinkedHashMap<>(renames); }
public List<SkillImportCapabilityOverride> getCapabilityMappings() { return capabilityMappings; }
public void setCapabilityMappings(List<SkillImportCapabilityOverride> capabilityMappings) { this.capabilityMappings = capabilityMappings == null ? new ArrayList<>() : new ArrayList<>(capabilityMappings); }
}

View File

@@ -1,30 +0,0 @@
package tech.easyflow.skill.imports;
import tech.easyflow.common.web.exceptions.BusinessException;
import java.util.Locale;
/**
* Skill 导入导出格式。
*/
public enum SkillImportFormat {
STANDARD,
EASYFLOW;
/**
* 解析格式编码。
*
* @param value 格式编码
* @return 格式
*/
public static SkillImportFormat from(String value) {
if (value == null || value.isBlank()) {
return STANDARD;
}
try {
return valueOf(value.trim().toUpperCase(Locale.ROOT));
} catch (IllegalArgumentException exception) {
throw new BusinessException("不支持的 Skill 包格式:" + value);
}
}
}

View File

@@ -12,9 +12,7 @@ public class SkillImportPreview {
private List<SkillImportPreviewItem> skills = new ArrayList<>();
private String importToken;
private String format;
private Date expiresAt;
private List<SkillImportCapabilityMapping> capabilityMappings = new ArrayList<>();
private List<SkillValidationIssue> issues = new ArrayList<>();
/**
@@ -37,12 +35,8 @@ public class SkillImportPreview {
public String getImportToken() { return importToken; }
public void setImportToken(String importToken) { this.importToken = importToken; }
public String getFormat() { return format; }
public void setFormat(String format) { this.format = format; }
public Date getExpiresAt() { return expiresAt; }
public void setExpiresAt(Date expiresAt) { this.expiresAt = expiresAt; }
public List<SkillImportCapabilityMapping> getCapabilityMappings() { return capabilityMappings; }
public void setCapabilityMappings(List<SkillImportCapabilityMapping> capabilityMappings) { this.capabilityMappings = capabilityMappings == null ? new ArrayList<>() : new ArrayList<>(capabilityMappings); }
public List<SkillValidationIssue> getIssues() { return issues; }
public void setIssues(List<SkillValidationIssue> issues) { this.issues = issues == null ? new ArrayList<>() : new ArrayList<>(issues); }
}

View File

@@ -6,14 +6,14 @@ import java.util.List;
import org.springframework.web.multipart.MultipartFile;
/**
* Skill zip 导入服务。
* 标准 Skill ZIP 导入服务。
*/
public interface SkillImportService {
/**
* 上传并创建可单次确认的导入预览。
*
* @param file 标准 ZIP 或 .efskill
* @param file 标准 Skill ZIP
* @return 导入预览与 importToken
*/
SkillImportPreview preview(MultipartFile file);

View File

@@ -59,11 +59,10 @@ public class SkillImportStageStore {
*
* @param filePath 临时包存储路径
* @param originalName 原始文件名
* @param format 包格式
* @return 临时包索引
*/
@Transactional(rollbackFor = Exception.class)
public SkillImportStage create(String filePath, String originalName, SkillImportFormat format) {
public SkillImportStage create(String filePath, String originalName) {
LoginAccount account = requireAccount();
Date now = new Date();
SkillImportStage stage = new SkillImportStage();
@@ -72,7 +71,6 @@ public class SkillImportStageStore {
stage.setAccountId(account.getId());
stage.setFilePath(filePath);
stage.setOriginalName(originalName);
stage.setFormat(format.name());
stage.setStatus("PENDING");
stage.setCreated(now);
stage.setExpiresAt(new Date(now.getTime() + SESSION_TTL.toMillis()));

View File

@@ -1,45 +0,0 @@
package tech.easyflow.skill.imports;
import tech.easyflow.common.web.exceptions.BusinessException;
/**
* 携带结构化问题码和字段路径的 EasyFlow Skill manifest 校验异常。
*/
public class SkillManifestValidationException extends BusinessException {
private static final long serialVersionUID = 1L;
private final String validationCode;
private final String path;
/**
* 创建 manifest 校验异常。
*
* @param validationCode 稳定问题码
* @param path manifest 字段路径
* @param message 不包含原始敏感值的安全消息
*/
public SkillManifestValidationException(String validationCode, String path, String message) {
super(400, 4001, message);
this.validationCode = validationCode;
this.path = path;
}
/**
* 获取稳定问题码。
*
* @return 问题码
*/
public String getValidationCode() {
return validationCode;
}
/**
* 获取 manifest 字段路径。
*
* @return 字段路径
*/
public String getPath() {
return path;
}
}

View File

@@ -1,10 +0,0 @@
package tech.easyflow.skill.mapper;
import com.mybatisflex.core.BaseMapper;
import tech.easyflow.skill.entity.SkillCapabilityBinding;
/**
* Skill 能力绑定 Mapper。
*/
public interface SkillCapabilityBindingMapper extends BaseMapper<SkillCapabilityBinding> {
}

View File

@@ -54,6 +54,31 @@ public interface SkillMapper extends BaseMapper<Skill> {
@Param("publishedBy") BigInteger publishedBy,
@Param("snapshotHash") String snapshotHash);
/**
* 按当前审批实例原子发布 Skill并保留已应用实例作为幂等账本。
*
* @param id Skill ID
* @param tenantId 租户 ID
* @param approvalInstanceId 审批实例 ID
* @param snapshot 已发布快照
* @param publishedAt 发布时间
* @param publishedBy 发布人
* @param snapshotHash 快照哈希
* @return 更新行数
*/
@Update("UPDATE tb_skill SET publish_status='PUBLISHED', "
+ "published_snapshot_json=#{snapshot,typeHandler=com.mybatisflex.core.handler.FastjsonTypeHandler}, "
+ "published_at=#{publishedAt}, published_by=#{publishedBy}, snapshot_hash=#{snapshotHash}, "
+ "current_approval_instance_id=#{approvalInstanceId} WHERE id=#{id} AND tenant_id=#{tenantId} "
+ "AND current_approval_instance_id=#{approvalInstanceId}")
int publishApproved(@Param("id") BigInteger id,
@Param("tenantId") BigInteger tenantId,
@Param("approvalInstanceId") BigInteger approvalInstanceId,
@Param("snapshot") Map<String, Object> snapshot,
@Param("publishedAt") Date publishedAt,
@Param("publishedBy") BigInteger publishedBy,
@Param("snapshotHash") String snapshotHash);
/**
* 在租户边界内将 Skill 标记为下线,并清空审批实例 ID。
*
@@ -65,42 +90,48 @@ public interface SkillMapper extends BaseMapper<Skill> {
+ "WHERE id=#{id} AND tenant_id=#{tenantId}")
int markOffline(@Param("id") BigInteger id, @Param("tenantId") BigInteger tenantId);
/**
* 按当前审批实例原子下线 Skill并保留已应用实例作为幂等账本。
*
* @param id Skill ID
* @param tenantId 租户 ID
* @param approvalInstanceId 审批实例 ID
* @return 更新行数
*/
@Update("UPDATE tb_skill SET publish_status='OFFLINE', current_approval_instance_id=#{approvalInstanceId} "
+ "WHERE id=#{id} AND tenant_id=#{tenantId} AND current_approval_instance_id=#{approvalInstanceId}")
int markOfflineApproved(@Param("id") BigInteger id,
@Param("tenantId") BigInteger tenantId,
@Param("approvalInstanceId") BigInteger approvalInstanceId);
/**
* 按当前审批实例恢复提交前状态并清空待审批实例。
*
* @param id Skill ID
* @param tenantId 租户 ID
* @param approvalInstanceId 审批实例 ID
* @param publishStatus 恢复状态
* @return 更新行数
*/
@Update("UPDATE tb_skill SET publish_status=#{publishStatus}, current_approval_instance_id=NULL "
+ "WHERE id=#{id} AND tenant_id=#{tenantId} AND current_approval_instance_id=#{approvalInstanceId}")
int restoreApprovalState(@Param("id") BigInteger id,
@Param("tenantId") BigInteger tenantId,
@Param("approvalInstanceId") BigInteger approvalInstanceId,
@Param("publishStatus") String publishStatus);
/**
* 无审计污染地回填迁移后缺失的包摘要,仅处理 package_hash 为空的旧记录。
*
* @param id Skill ID
* @param tenantId 租户 ID
* @param packageHash 包哈希
* @param resourceCount 资源总数
* @param referenceCount 引用数
* @param scriptCount 脚本数
* @param assetCount 二进制资源数
* @return 更新行数
*/
@Update("UPDATE tb_skill SET package_hash=#{packageHash}, resource_count=#{resourceCount}, "
+ "reference_count=#{referenceCount}, script_count=#{scriptCount}, asset_count=#{assetCount}, "
+ "modified=modified, modified_by=modified_by "
@Update("UPDATE tb_skill SET package_hash=#{packageHash}, modified=modified, modified_by=modified_by "
+ "WHERE id=#{id} AND tenant_id=#{tenantId} AND package_hash IS NULL")
int backfillPackageSummary(@Param("id") BigInteger id,
@Param("tenantId") BigInteger tenantId,
@Param("packageHash") String packageHash,
@Param("resourceCount") Integer resourceCount,
@Param("referenceCount") Integer referenceCount,
@Param("scriptCount") Integer scriptCount,
@Param("assetCount") Integer assetCount);
/**
* 无审计污染地回填迁移后缺失的能力哈希。
*
* @param id Skill ID
* @param tenantId 租户 ID
* @param capabilityHash 能力哈希
* @return 更新行数
*/
@Update("UPDATE tb_skill SET capability_hash=#{capabilityHash}, modified=modified, modified_by=modified_by "
+ "WHERE id=#{id} AND tenant_id=#{tenantId} AND capability_hash IS NULL")
int backfillCapabilityHash(@Param("id") BigInteger id,
@Param("tenantId") BigInteger tenantId,
@Param("capabilityHash") String capabilityHash);
int backfillPackageHash(@Param("id") BigInteger id,
@Param("tenantId") BigInteger tenantId,
@Param("packageHash") String packageHash);
}

View File

@@ -8,6 +8,7 @@ import tech.easyflow.ai.publish.AbstractAiResourceLifecycleHandler;
import tech.easyflow.approval.entity.ApprovalInstance;
import tech.easyflow.approval.entity.vo.ApprovalSubmitRequest;
import tech.easyflow.approval.enums.ApprovalActionType;
import tech.easyflow.approval.enums.ApprovalInstanceStatus;
import tech.easyflow.approval.enums.ApprovalResourceType;
import tech.easyflow.approval.service.ApprovalInstanceService;
import tech.easyflow.common.web.exceptions.BusinessException;
@@ -80,12 +81,10 @@ public class SkillApprovalSubjectHandler extends AbstractAiResourceLifecycleHand
* {@inheritDoc}
*/
@Override
public ApprovalSubmitRequest buildSubmitRequest(BigInteger resourceId, String actionType, BigInteger operatorId) {
ApprovalSubmitRequest request = super.buildSubmitRequest(resourceId, actionType, operatorId);
if (ApprovalActionType.PUBLISH.getCode().equals(request.getActionType())) {
skillService.retainSnapshotContents(readResourceSnapshot(request.getSnapshotJson()));
public void retainSubmittedSnapshot(String actionType, Map<String, Object> resourceSnapshot) {
if (ApprovalActionType.PUBLISH.getCode().equals(actionType)) {
skillService.retainSnapshotContents(resourceSnapshot);
}
return request;
}
@Override
@@ -136,7 +135,7 @@ public class SkillApprovalSubjectHandler extends AbstractAiResourceLifecycleHand
}
/**
* 删除审批只记录最小治理信息,避免失效能力阻断删除或把提示词、资源内容及能力配置写入审批快照。
* 删除审批只记录最小治理信息,避免把指令和资源内容写入审批快照。
*
* @param resource Skill
* @return 删除审批治理快照
@@ -182,6 +181,59 @@ public class SkillApprovalSubjectHandler extends AbstractAiResourceLifecycleHand
skillService.releaseSnapshotContents(existing.getPublishedSnapshotJson());
}
/**
* 按审批实例和快照哈希执行 Skill 生命周期回调,拒绝旧申请覆盖新状态。
*
* @param actionType 动作类型
* @param resourceId Skill ID
* @param resourceSnapshot 审批冻结快照
* @param operatorId 操作人 ID
* @param approvalInstanceId 审批实例 ID
*/
@Override
public void applyApprovedAction(String actionType,
BigInteger resourceId,
Map<String, Object> resourceSnapshot,
BigInteger operatorId,
BigInteger approvalInstanceId) {
ApprovalActionType action = ApprovalActionType.from(actionType);
requireMatchingInstance(approvalInstanceId, resourceId, action, ApprovalInstanceStatus.APPROVED);
Skill existing = findCurrentTenantSkill(resourceId, true);
if (existing == null) {
if (action == ApprovalActionType.DELETE) {
if (approvalInstanceService.isLatestResourceInstance(
approvalInstanceId, resourceType(), resourceId)) {
return;
}
throw new BusinessException(409, 4092, "审批申请已过期,不能删除当前 Skill");
}
throw new BusinessException(404, 404, "Skill 不存在");
}
if (!approvalInstanceId.equals(existing.getCurrentApprovalInstanceId())) {
throw new BusinessException(409, 4092, "审批申请已过期,不能更新当前 Skill");
}
if (isAppliedTerminal(existing, action, resourceSnapshot)) {
return;
}
if (action == ApprovalActionType.PUBLISH) {
skillService.assertSnapshotHash(resourceSnapshot);
if (skillMapper.publishApproved(resourceId, existing.getTenantId(), approvalInstanceId,
resourceSnapshot, new Date(), operatorId,
stringValue(resourceSnapshot.get("snapshotHash"))) != 1) {
throw new BusinessException(409, 4092, "Skill 发布状态已变化,请刷新后重试");
}
skillService.releaseSnapshotContents(existing.getPublishedSnapshotJson());
return;
}
if (action == ApprovalActionType.OFFLINE) {
if (skillMapper.markOfflineApproved(resourceId, existing.getTenantId(), approvalInstanceId) != 1) {
throw new BusinessException(409, 4092, "Skill 下线状态已变化,请刷新后重试");
}
return;
}
removeResource(resourceId);
}
@Override
protected void markResourceOffline(BigInteger resourceId) {
Skill existing = requireResource(resourceId);
@@ -222,10 +274,105 @@ public class SkillApprovalSubjectHandler extends AbstractAiResourceLifecycleHand
super.restoreState(resourceId, previousStatus);
}
/**
* 仅允许当前审批实例恢复状态并释放其候选快照引用。
*
* @param resourceId Skill ID
* @param previousStatus 提交前状态
* @param approvalInstanceId 审批实例 ID
*/
@Override
public void restoreState(BigInteger resourceId,
PublishStatus previousStatus,
BigInteger approvalInstanceId) {
ApprovalInstance instance = requireRestorableInstance(approvalInstanceId, resourceId);
Skill skill = requireResource(resourceId);
if (!approvalInstanceId.equals(skill.getCurrentApprovalInstanceId())) {
if (skill.getCurrentApprovalInstanceId() == null
&& PublishStatus.from(skill.getPublishStatus()) == previousStatus
&& approvalInstanceService.isLatestResourceInstance(
approvalInstanceId, resourceType(), resourceId)) {
return;
}
throw new BusinessException(409, 4092, "审批申请已过期,不能恢复当前 Skill");
}
if (ApprovalActionType.PUBLISH.getCode().equals(instance.getActionType())) {
skillService.releaseSnapshotContents(readResourceSnapshot(instance.getSnapshotJson()));
}
if (skillMapper.restoreApprovalState(resourceId, skill.getTenantId(), approvalInstanceId,
previousStatus.getCode()) != 1) {
throw new BusinessException(409, 4092, "Skill 审批状态已变化,请刷新后重试");
}
}
private String stringValue(Object value) {
return value == null ? null : String.valueOf(value);
}
/**
* 判断同一审批实例的终态动作是否已经应用。
*
* @param skill 当前 Skill
* @param action 审批动作
* @param snapshot 审批冻结快照
* @return 已应用时返回 {@code true}
*/
private boolean isAppliedTerminal(Skill skill,
ApprovalActionType action,
Map<String, Object> snapshot) {
PublishStatus status = PublishStatus.from(skill.getPublishStatus());
if (action == ApprovalActionType.PUBLISH) {
return status == PublishStatus.PUBLISHED
&& java.util.Objects.equals(skill.getSnapshotHash(), snapshot.get("snapshotHash"));
}
return action == ApprovalActionType.OFFLINE && status == PublishStatus.OFFLINE;
}
/**
* 校验审批实例与当前回调的资源、动作和终态完全匹配。
*
* @param instanceId 审批实例 ID
* @param resourceId Skill ID
* @param action 动作类型
* @param expectedStatus 期望实例终态
* @return 已校验的审批实例
*/
private ApprovalInstance requireMatchingInstance(BigInteger instanceId,
BigInteger resourceId,
ApprovalActionType action,
ApprovalInstanceStatus expectedStatus) {
ApprovalInstance instance = approvalInstanceService.getById(instanceId);
if (instance == null
|| !resourceType().equals(instance.getResourceType())
|| !resourceId.equals(instance.getResourceId())
|| !action.getCode().equals(instance.getActionType())
|| expectedStatus != ApprovalInstanceStatus.from(instance.getStatus())) {
throw new BusinessException(409, 4092, "审批回调与 Skill 申请不匹配");
}
return instance;
}
/**
* 校验驳回或撤回实例可用于恢复当前 Skill。
*
* @param instanceId 审批实例 ID
* @param resourceId Skill ID
* @return 已校验的审批实例
*/
private ApprovalInstance requireRestorableInstance(BigInteger instanceId, BigInteger resourceId) {
ApprovalInstance instance = approvalInstanceService.getById(instanceId);
if (instance == null
|| !resourceType().equals(instance.getResourceType())
|| !resourceId.equals(instance.getResourceId())) {
throw new BusinessException(409, 4092, "审批回调与 Skill 申请不匹配");
}
ApprovalInstanceStatus status = ApprovalInstanceStatus.from(instance.getStatus());
if (status != ApprovalInstanceStatus.REJECTED && status != ApprovalInstanceStatus.REVOKED) {
throw new BusinessException(409, 4092, "审批实例尚未进入可恢复终态");
}
return instance;
}
private Skill findCurrentTenantSkill(BigInteger id, boolean forUpdate) {
LoginAccount account = SaTokenUtil.getLoginAccount();
if (account == null || account.getId() == null || account.getTenantId() == null) {

View File

@@ -31,10 +31,18 @@ public class SkillPublishAppService {
* 提交 Skill 发布审批。
*
* @param id Skill ID
* @param applicationReason 发布说明
* @return 审批动作结果
*/
public ApprovalActionResult submitPublishApproval(BigInteger id) {
return submit(id, ApprovalActionType.PUBLISH);
public ApprovalActionResult submitPublishApproval(BigInteger id, String applicationReason) {
if (applicationReason == null || applicationReason.isBlank()) {
throw new BusinessException("发布说明不能为空");
}
String normalizedReason = applicationReason.trim();
if (normalizedReason.length() > 500) {
throw new BusinessException("发布说明不能超过 500 个字符");
}
return submit(id, ApprovalActionType.PUBLISH, normalizedReason);
}
/**
@@ -44,7 +52,7 @@ public class SkillPublishAppService {
* @return 审批动作结果
*/
public ApprovalActionResult submitOfflineApproval(BigInteger id) {
return submit(id, ApprovalActionType.OFFLINE);
return submit(id, ApprovalActionType.OFFLINE, null);
}
/**
@@ -54,10 +62,10 @@ public class SkillPublishAppService {
* @return 审批动作结果
*/
public ApprovalActionResult submitDeleteApproval(BigInteger id) {
return submit(id, ApprovalActionType.DELETE);
return submit(id, ApprovalActionType.DELETE, null);
}
private ApprovalActionResult submit(BigInteger id, ApprovalActionType actionType) {
private ApprovalActionResult submit(BigInteger id, ApprovalActionType actionType, String applicationReason) {
if (id == null) {
throw new BusinessException("Skill 审批时资源ID不能为空");
}
@@ -69,7 +77,8 @@ public class SkillPublishAppService {
ApprovalResourceType.SKILL.getCode(),
id,
actionType.getCode(),
account.getId()
account.getId(),
applicationReason
);
}
}

View File

@@ -1,228 +0,0 @@
package tech.easyflow.skill.repository;
import com.easyagents.skill.model.SkillDescriptor;
import com.easyagents.skill.repository.SkillRepository;
import com.mybatisflex.core.query.QueryWrapper;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
import tech.easyflow.common.entity.LoginAccount;
import tech.easyflow.common.satoken.util.SaTokenUtil;
import tech.easyflow.common.web.exceptions.BusinessException;
import tech.easyflow.skill.entity.Skill;
import tech.easyflow.skill.entity.SkillResource;
import tech.easyflow.skill.service.SkillService;
import tech.easyflow.skill.security.SkillVisibilityQueryHelper;
import tech.easyflow.skill.store.DBSkillContentStore;
import tech.easyflow.skill.support.SkillModelConverter;
import java.math.BigInteger;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
/**
* 基于数据库的 easy-agents-skill 仓储适配器。
*/
@Repository
public class DBSkillRepository implements SkillRepository {
private final SkillService skillService;
private final DBSkillContentStore contentStore;
private final SkillVisibilityQueryHelper visibilityQueryHelper;
/**
* 创建数据库 Skill 仓储。
*
* @param skillService Skill 服务
* @param contentStore 二进制内容仓库
* @param visibilityQueryHelper 可见性查询助手
*/
public DBSkillRepository(SkillService skillService,
DBSkillContentStore contentStore,
SkillVisibilityQueryHelper visibilityQueryHelper) {
this.skillService = skillService;
this.contentStore = contentStore;
this.visibilityQueryHelper = visibilityQueryHelper;
}
/**
* 保存 Skill并转移新增二进制内容引用的所有权。
*
* <p>调用方在新增 Skill 或为已有 Skill 增加二进制资源前,必须通过内容仓库的
* {@code put}/{@code commit} 为每个新增资源取得一份引用。保存成功后,这些新增引用转由
* Skill 聚合持有;保存失败时不发生所有权转移,本方法产生的引用计数变更随事务回滚,
* 调用方仍负责释放在外部事务中预先取得的新引用。更新时,旧、新资源多重集的交集复用旧
* 聚合已有所有权,本适配器会在替换前 retain 相同次数,以抵消资源替换对旧聚合的 release
* 仅出现在新聚合中的引用直接接管调用方已取得的引用。</p>
*
* @param skill 待保存的 Skill 聚合
*/
@Override
@Transactional(rollbackFor = Exception.class)
public void save(com.easyagents.skill.model.Skill skill) {
requireAccount();
Skill entity = SkillModelConverter.fromAgentSkill(skill);
BigInteger parsedId = tryParseId(skill.getId());
if (parsedId != null && findReadable(parsedId) != null) {
Skill existing = skillService.getDetail(parsedId);
retainReusedContentRefs(existing.getResources(), entity.getResources());
entity.setId(parsedId);
skillService.updateDraft(entity);
return;
}
skillService.saveDraft(entity);
}
/**
* 为旧、新资源多重集的交集增加临时持有,抵消替换流程对旧聚合引用的统一释放。
*
* @param existingResources 旧聚合资源
* @param incomingResources 新聚合资源
*/
private void retainReusedContentRefs(List<SkillResource> existingResources,
List<SkillResource> incomingResources) {
Map<String, Integer> remainingOldRefs = contentRefCounts(existingResources);
if (incomingResources == null || incomingResources.isEmpty() || remainingOldRefs.isEmpty()) {
return;
}
for (SkillResource resource : incomingResources) {
String contentRef = resource == null ? null : resource.getContentRef();
Integer remaining = remainingOldRefs.get(contentRef);
if (remaining == null || remaining <= 0) {
continue;
}
contentStore.retain(contentRef);
if (remaining == 1) {
remainingOldRefs.remove(contentRef);
} else {
remainingOldRefs.put(contentRef, remaining - 1);
}
}
}
/**
* 统计二进制内容引用多重集。
*
* @param resources Skill 资源
* @return contentRef 到出现次数的映射
*/
private Map<String, Integer> contentRefCounts(List<SkillResource> resources) {
Map<String, Integer> counts = new HashMap<>();
if (resources == null) {
return counts;
}
for (SkillResource resource : resources) {
String contentRef = resource == null ? null : resource.getContentRef();
if (contentRef != null && !contentRef.isBlank()) {
counts.merge(contentRef, 1, Integer::sum);
}
}
return counts;
}
/**
* {@inheritDoc}
*/
@Override
public Optional<com.easyagents.skill.model.Skill> get(String skillId) {
BigInteger id = parseId(skillId);
if (findReadable(id) == null) {
return Optional.empty();
}
Skill skill = skillService.getDetail(id);
return Optional.of(SkillModelConverter.toAgentSkill(skill));
}
/**
* {@inheritDoc}
*/
@Override
public Optional<SkillDescriptor> getDescriptor(String skillId) {
BigInteger id = parseId(skillId);
QueryWrapper query = descriptorQuery().eq(Skill::getId, id);
visibilityQueryHelper.applyReadableAccess(query);
Skill skill = skillService.getOne(query);
if (skill == null) {
return Optional.empty();
}
return Optional.of(new SkillDescriptor(String.valueOf(skill.getId()), skill.getName(), skill.getDescription(),
new com.easyagents.skill.model.SkillMetadata(skill.getMetadataJson())));
}
/**
* {@inheritDoc}
*/
@Override
public List<SkillDescriptor> listDescriptors() {
requireAccount();
QueryWrapper query = descriptorQuery();
visibilityQueryHelper.applyReadableAccess(query);
return skillService.list(query).stream()
.map(skill -> new SkillDescriptor(String.valueOf(skill.getId()), skill.getName(), skill.getDescription(),
new com.easyagents.skill.model.SkillMetadata(skill.getMetadataJson())))
.toList();
}
/**
* {@inheritDoc}
*/
@Override
public void delete(String skillId) {
skillService.removeAggregate(parseId(skillId));
}
/**
* {@inheritDoc}
*/
@Override
public boolean exists(String skillId) {
BigInteger id = parseId(skillId);
QueryWrapper query = QueryWrapper.create().eq(Skill::getId, id);
visibilityQueryHelper.applyReadableAccess(query);
return skillService.count(query) > 0;
}
private Skill findReadable(BigInteger id) {
QueryWrapper query = QueryWrapper.create().eq(Skill::getId, id);
visibilityQueryHelper.applyReadableAccess(query);
return skillService.getOne(query);
}
private QueryWrapper descriptorQuery() {
return QueryWrapper.create().select(
"id", "tenant_id", "dept_id", "category_id", "name", "description", "metadata_json",
"visibility_scope", "created_by");
}
private LoginAccount requireAccount() {
LoginAccount account = SaTokenUtil.getLoginAccount();
if (account == null || account.getId() == null || account.getTenantId() == null) {
throw new BusinessException(401, 401, "未登录或登录态无效");
}
return account;
}
private BigInteger parseId(String skillId) {
requireAccount();
if (skillId == null || skillId.isBlank()) {
throw new BusinessException("Skill ID 不能为空");
}
try {
return new BigInteger(skillId);
} catch (NumberFormatException exception) {
throw new BusinessException("Skill ID 格式不正确");
}
}
private BigInteger tryParseId(String skillId) {
if (skillId == null || skillId.isBlank()) {
return null;
}
try {
return new BigInteger(skillId);
} catch (NumberFormatException ignored) {
return null;
}
}
}

View File

@@ -1,447 +0,0 @@
package tech.easyflow.skill.security;
import java.net.URLDecoder;
import java.nio.charset.StandardCharsets;
import java.text.Normalizer;
import java.util.Base64;
import java.util.Locale;
import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* EasyFlow 平台附加配置中的高置信凭据值检测器。
*
* <p>该检测器只用于能力配置和增强包元数据,不应用于标准 Skill 文档或资源正文。</p>
*/
public final class SkillCredentialValueGuard {
private static final int MAX_PERCENT_DECODE_PASSES = 5;
private static final Pattern URI_USER_INFO = Pattern.compile(
"(?i)\\b[a-z][a-z0-9+.-]*://([^\\s/?#@]+)@");
private static final Pattern ASSIGNMENT = Pattern.compile(
"(?i)(?:^|[\\s?&#{\\[,;])['\"]?([A-Z0-9_.\\[\\]-]{1,160})['\"]?\\s*[:=]\\s*");
private static final Pattern AUTHORIZATION_SCHEME = Pattern.compile("(?i)^(?:bearer|basic)\\s+");
private static final Pattern STANDALONE_AUTHORIZATION_SCHEME = Pattern.compile(
"(?i)(?<![A-Za-z0-9])(bearer|basic)\\s+");
private static final Pattern PRIVATE_KEY_MARKER = Pattern.compile(
"(?i)-----BEGIN(?: [A-Z0-9]+)? PRIVATE KEY-----");
private static final Pattern COMMON_TOKEN_PREFIX = Pattern.compile(
"(?<![A-Za-z0-9])(?:sk-proj-[A-Za-z0-9_-]{20,}|sk-[A-Za-z0-9]{20,}|"
+ "gh[pousr]_[A-Za-z0-9]{20,}|xox[baprs]-[A-Za-z0-9-]{20,}|"
+ "glpat-[A-Za-z0-9_-]{20,}|hf_[A-Za-z0-9]{20,}|"
+ "(?:sk|pk)_(?:live|test)_[A-Za-z0-9]{16,}|npm_[A-Za-z0-9]{20,}|"
+ "AKIA[0-9A-Z]{16}|AIza[0-9A-Za-z_-]{30,})(?![A-Za-z0-9])");
private static final Pattern JWT = Pattern.compile(
"(?<![A-Za-z0-9_-])eyJ[A-Za-z0-9_-]{5,}\\.[A-Za-z0-9_-]{5,}\\.[A-Za-z0-9_-]{8,}"
+ "(?![A-Za-z0-9_-])");
private static final Pattern PLACEHOLDER = Pattern.compile(
"(?i)^(?:\\$\\{[A-Z0-9_.:-]+}|\\{\\{\\s*[A-Z0-9_.:-]+\\s*}}|"
+ "<[A-Z0-9_.:-]+>|\\[(?:REDACTED|MASKED|HIDDEN|TOKEN|API[-_]?KEY|SECRET|PASSWORD)]|"
+ "\\*{3,})$");
private static final Pattern SAFE_SENTINEL = Pattern.compile(
"(?i)^(?:none|null|unset|disabled|not[-_ ]?set|n/?a)$");
private static final Set<String> AUTH_PROSE_WORDS = Set.of(
"authentication", "authorization", "credentials", "credential", "information",
"header", "scheme", "token", "example", "placeholder");
/**
* 禁止实例化纯静态安全工具。
*/
private SkillCredentialValueGuard() {
}
/**
* 判断字符串是否包含可识别的实际凭据材料。
*
* @param value 待检查的平台附加配置值
* @return 检测到实际凭据时为 true
*/
public static boolean containsCredential(String value) {
if (value == null || value.isBlank()) {
return false;
}
String candidate = normalize(value);
for (int pass = 0; pass <= MAX_PERCENT_DECODE_PASSES; pass++) {
if (containsCredentialNormalized(candidate)) {
return true;
}
String decoded = percentDecode(candidate);
if (decoded.equals(candidate)) {
return false;
}
if (pass == MAX_PERCENT_DECODE_PASSES) {
// 超过有界规范化深度仍持续变化时按高风险输入处理,避免任意层编码绕过。
return true;
}
candidate = normalize(decoded);
}
return false;
}
/**
* 对单层规范化文本执行结构化凭据检测。
*
* @param value 已规范化文本
* @return 检测到凭据时为 true
*/
private static boolean containsCredentialNormalized(String value) {
if (PRIVATE_KEY_MARKER.matcher(value).find()
|| COMMON_TOKEN_PREFIX.matcher(value).find()
|| JWT.matcher(value).find()) {
return true;
}
Matcher userInfoMatcher = URI_USER_INFO.matcher(value);
while (userInfoMatcher.find()) {
String userInfo = stripWrappingQuotes(userInfoMatcher.group(1));
int separator = userInfo.lastIndexOf(':');
if (separator >= 0 && !isSafeCredentialScalar(userInfo.substring(separator + 1))) {
return true;
}
}
Matcher assignmentMatcher = ASSIGNMENT.matcher(value);
while (assignmentMatcher.find()) {
if (!isSensitiveKey(assignmentMatcher.group(1))) {
continue;
}
String assignedValue = extractAssignedValue(value, assignmentMatcher.end());
if (assignedValue.isEmpty()) {
continue;
}
if (!isSafeCredentialScalar(assignedValue)) {
return true;
}
}
Matcher schemeMatcher = STANDALONE_AUTHORIZATION_SCHEME.matcher(value);
while (schemeMatcher.find()) {
String payload = extractAuthorizationPayload(value, schemeMatcher.end());
if (looksLikeAuthorizationPayload(schemeMatcher.group(1), payload)) {
return true;
}
}
return false;
}
/**
* 从赋值分隔符后提取一个受限标量,支持常见引号和占位符形式。
*
* @param source 完整文本
* @param start 值起始位置
* @return 去除外层引号的标量
*/
private static String extractAssignedValue(String source, int start) {
int cursor = start;
while (cursor < source.length() && Character.isWhitespace(source.charAt(cursor))) {
cursor++;
}
if (cursor >= source.length()) {
return "";
}
char first = source.charAt(cursor);
if (first == '\'' || first == '"') {
int quoteEnd = findClosingQuote(source, cursor, first);
if (quoteEnd < 0) {
return stripWrappingQuotes(source.substring(cursor));
}
int end = extendScalarTail(source, quoteEnd + 1);
return stripWrappingQuotes(source.substring(cursor, end));
}
Matcher schemeMatcher = AUTHORIZATION_SCHEME.matcher(source.substring(cursor));
if (schemeMatcher.find()) {
String payload = extractAssignedValue(source, cursor + schemeMatcher.end());
return source.substring(cursor, cursor + schemeMatcher.end()) + payload;
}
int placeholderEnd = findPairedPlaceholderEnd(source, cursor);
if (placeholderEnd >= 0) {
return source.substring(cursor, extendScalarTail(source, placeholderEnd)).trim();
}
int end = cursor;
while (end < source.length() && !isScalarDelimiter(source.charAt(end))) {
end++;
}
return stripWrappingQuotes(source.substring(cursor, end));
}
/**
* 提取认证方案后的值;普通说明句保留为整体,供结构化判定区分 Token 与文案。
*
* @param source 完整文本
* @param start 认证值起始位置
* @return 认证载荷
*/
private static String extractAuthorizationPayload(String source, int start) {
int cursor = start;
while (cursor < source.length() && Character.isWhitespace(source.charAt(cursor))) {
cursor++;
}
if (cursor >= source.length()) {
return "";
}
int placeholderEnd = findPairedPlaceholderEnd(source, cursor);
if (placeholderEnd >= 0) {
return source.substring(cursor, extendScalarTail(source, placeholderEnd)).trim();
}
int end = cursor;
while (end < source.length()
&& !Character.isWhitespace(source.charAt(end))
&& !isScalarDelimiter(source.charAt(end))) {
end++;
}
return stripWrappingQuotes(source.substring(cursor, end));
}
/**
* 查找当前位置开始的成对占位符结束位置。
*
* @param source 完整文本
* @param start 起始位置
* @return 占位符结束位置(不含);当前位置不是完整占位符时返回 -1
*/
private static int findPairedPlaceholderEnd(String source, int start) {
String closing;
if (source.startsWith("${", start)) {
closing = "}";
} else if (source.startsWith("{{", start)) {
closing = "}}";
} else if (source.startsWith("<", start)) {
closing = ">";
} else if (source.startsWith("[", start)) {
closing = "]";
} else {
return -1;
}
int end = source.indexOf(closing, start + 1);
return end < 0 ? -1 : end + closing.length();
}
/**
* 查找未转义的结束引号。
*
* @param source 完整文本
* @param start 起始引号位置
* @param quote 引号字符
* @return 结束引号位置;未闭合时返回 -1
*/
private static int findClosingQuote(String source, int start, char quote) {
boolean escaped = false;
for (int index = start + 1; index < source.length(); index++) {
char current = source.charAt(index);
if (current == quote && !escaped) {
return index;
}
escaped = current == '\\' && !escaped;
if (current != '\\') {
escaped = false;
}
}
return -1;
}
/**
* 将紧邻占位符或引号的尾随字符纳入同一标量,避免占位符前缀绕过。
*
* @param source 完整文本
* @param start 尾随内容起始位置
* @return 标量结束位置
*/
private static int extendScalarTail(String source, int start) {
int end = start;
while (end < source.length() && !isScalarDelimiter(source.charAt(end))) {
end++;
}
return end;
}
/**
* 判断字符是否结束当前凭据标量。
*
* @param value 待判断字符
* @return 属于结构分隔符时为 true
*/
private static boolean isScalarDelimiter(char value) {
return value == ',' || value == ';' || value == '}' || value == ']'
|| value == '&' || value == '#';
}
/**
* 判断提取值是否为明确的非凭据占位符。
*
* @param value 提取值
* @return 属于允许占位符时为 true
*/
private static boolean isPlaceholder(String value) {
return PLACEHOLDER.matcher(stripWrappingQuotes(value).trim()).matches();
}
/**
* 判断赋值或认证方案后的标量是否明确不含真实凭据。
*
* @param value 原始标量
* @return 完整占位符或明确空值哨兵时为 true
*/
private static boolean isSafeCredentialScalar(String value) {
String scalar = stripWrappingQuotes(value).trim();
if ("bearer".equalsIgnoreCase(scalar) || "basic".equalsIgnoreCase(scalar)) {
return true;
}
Matcher schemeMatcher = AUTHORIZATION_SCHEME.matcher(scalar);
if (schemeMatcher.find()) {
String scheme = scalar.substring(0, schemeMatcher.end()).trim();
String payload = scalar.substring(schemeMatcher.end()).trim();
return !looksLikeAuthorizationPayload(scheme, payload);
}
return isPlaceholder(scalar) || SAFE_SENTINEL.matcher(scalar).matches();
}
/**
* 判断认证方案后的载荷是否具有实际凭据结构。
*
* @param scheme 认证方案
* @param value 认证载荷
* @return 具有实际凭据结构时为 true
*/
private static boolean looksLikeAuthorizationPayload(String scheme, String value) {
String payload = stripWrappingQuotes(value).trim();
if (payload.isEmpty() || isPlaceholder(payload) || SAFE_SENTINEL.matcher(payload).matches()) {
return false;
}
int placeholderEnd = findPairedPlaceholderEnd(payload, 0);
if (placeholderEnd > 0 && !payload.substring(placeholderEnd).trim().isEmpty()) {
return true;
}
if (payload.chars().anyMatch(Character::isWhitespace)) {
return false;
}
if (AUTH_PROSE_WORDS.contains(payload.toLowerCase(Locale.ROOT))) {
return false;
}
if ("basic".equalsIgnoreCase(scheme)) {
return isBasicCredential(payload);
}
return payload.length() >= 12 && payload.matches("[A-Za-z0-9._~+/=-]+");
}
/**
* 判断 Basic 载荷是否能解码为 user:secret 结构。
*
* @param payload Base64 载荷
* @return 符合 Basic 凭据结构时为 true
*/
private static boolean isBasicCredential(String payload) {
if (payload.length() < 8 || !payload.matches("[A-Za-z0-9+/]+={0,2}")) {
return false;
}
try {
byte[] decoded = Base64.getDecoder().decode(payload);
String text = new String(decoded, StandardCharsets.UTF_8);
int separator = text.indexOf(':');
return separator > 0 && separator < text.length() - 1
&& text.chars().noneMatch(Character::isISOControl);
} catch (IllegalArgumentException exception) {
return false;
}
}
/**
* 判断赋值左侧字段是否属于凭据语义。
*
* @param key 原始字段名
* @return 敏感字段时为 true
*/
private static boolean isSensitiveKey(String key) {
String normalized = normalize(key).toLowerCase(Locale.ROOT).replaceAll("[^a-z0-9]", "");
return normalized.equals("key")
|| normalized.endsWith("authorization")
|| normalized.endsWith("apikey")
|| normalized.endsWith("accesskey")
|| normalized.endsWith("secretaccesskey")
|| normalized.endsWith("accesstoken")
|| normalized.endsWith("refreshtoken")
|| normalized.endsWith("idtoken")
|| normalized.endsWith("authtoken")
|| normalized.endsWith("token")
|| normalized.endsWith("clientsecret")
|| normalized.endsWith("password")
|| normalized.endsWith("passwd")
|| normalized.endsWith("secret")
|| normalized.endsWith("cookie")
|| normalized.endsWith("session")
|| normalized.endsWith("sessionid")
|| normalized.endsWith("credential")
|| normalized.endsWith("signature");
}
/**
* 去除成对单引号或双引号。
*
* @param value 原始标量
* @return 去除外层引号的标量
*/
private static String stripWrappingQuotes(String value) {
if (value == null) {
return "";
}
String trimmed = value.trim();
if (trimmed.length() >= 2) {
char first = trimmed.charAt(0);
char last = trimmed.charAt(trimmed.length() - 1);
if ((first == '\'' && last == '\'') || (first == '"' && last == '"')) {
return trimmed.substring(1, trimmed.length() - 1).trim();
}
}
return trimmed;
}
/**
* 执行 Unicode 兼容规范化。
*
* @param value 原始文本
* @return NFKC 文本
*/
private static String normalize(String value) {
String normalized = Normalizer.normalize(value, Normalizer.Form.NFKC);
StringBuilder visible = new StringBuilder(normalized.length());
normalized.codePoints()
.filter(codePoint -> Character.getType(codePoint) != Character.FORMAT)
.filter(codePoint -> !Character.isISOControl(codePoint))
.forEach(visible::appendCodePoint);
return visible.toString();
}
/**
* 尝试解码一层百分号转义,非法转义保持原文。
*
* @param value 原始文本
* @return 解码结果或原文
*/
private static String percentDecode(String value) {
try {
StringBuilder escapedInvalidPercent = new StringBuilder(value.length());
for (int index = 0; index < value.length(); index++) {
char current = value.charAt(index);
if (current == '%' && (index + 2 >= value.length()
|| !isHexDigit(value.charAt(index + 1))
|| !isHexDigit(value.charAt(index + 2)))) {
escapedInvalidPercent.append("%25");
} else {
escapedInvalidPercent.append(current);
}
}
return URLDecoder.decode(escapedInvalidPercent.toString(), StandardCharsets.UTF_8);
} catch (IllegalArgumentException exception) {
return value;
}
}
/**
* 判断字符是否为十六进制数字。
*
* @param value 待判断字符
* @return 十六进制数字时为 true
*/
private static boolean isHexDigit(char value) {
return value >= '0' && value <= '9'
|| value >= 'a' && value <= 'f'
|| value >= 'A' && value <= 'F';
}
}

View File

@@ -1,169 +0,0 @@
package tech.easyflow.skill.security;
import tech.easyflow.skill.enums.SkillCapabilityType;
import java.net.URLDecoder;
import java.nio.charset.StandardCharsets;
import java.util.Locale;
import java.util.regex.Pattern;
/**
* Skill 跨环境目标引用和展示元数据的安全校验器。
*/
public final class SkillPortableTargetSanitizer {
private static final Pattern LOGICAL_SEGMENT = Pattern.compile("[A-Za-z0-9][A-Za-z0-9_.-]{0,199}");
private static final Pattern URI_USER_INFO = Pattern.compile(
"(?i)\\b[a-z][a-z0-9+.-]*://[^\\s/?#]*@");
private static final Pattern CREDENTIAL_QUERY = Pattern.compile(
"(?i)[?&;](?:access[_-]?token|refresh[_-]?token|id[_-]?token|token|api[_-]?key|key|"
+ "secret|client[_-]?secret|password|passwd|authorization|auth|"
+ "(?:x-amz-)?signature|credential)\\s*=");
private static final Pattern ABSOLUTE_PATH = Pattern.compile(
"(?:^|[^A-Za-z0-9_.:/-])(?:/(?!/)[^\\s]+|\\\\\\\\[^\\s]+|"
+ "[A-Za-z]:[\\\\/][^\\s]+|~[\\\\/][^\\s]+)");
private static final Pattern FILE_URI = Pattern.compile("(?i)\\bfile:(?://)?[/\\\\]");
/**
* 禁止实例化纯静态安全工具。
*/
private SkillPortableTargetSanitizer() {
}
/**
* 判断逻辑引用是否符合当前能力类型的严格可移植语法。
*
* @param type 能力类型
* @param logicalRef 待校验逻辑引用
* @return 符合安全语法时为 true
*/
public static boolean isSafeLogicalRef(SkillCapabilityType type, String logicalRef) {
if (type == null || logicalRef == null || logicalRef.isBlank()
|| SkillCredentialValueGuard.containsCredential(logicalRef)) {
return false;
}
if (unresolvedRef(type).equals(logicalRef)) {
return true;
}
return switch (type) {
case WORKFLOW -> hasSingleSafeSegment(logicalRef, "workflow:");
case MCP -> hasSingleSafeSegment(logicalRef, "mcp:");
case PLUGIN_ITEM -> hasTwoSafeSegments(logicalRef, "plugin-item:");
};
}
/**
* 返回安全逻辑引用;历史脏值统一降级为不可解析引用。
*
* @param type 能力类型
* @param logicalRef 原始逻辑引用
* @return 安全逻辑引用
*/
public static String safeLogicalRefOrUnresolved(SkillCapabilityType type, String logicalRef) {
return isSafeLogicalRef(type, logicalRef) ? logicalRef : unresolvedRef(type);
}
/**
* 构造能力类型对应的不可解析逻辑引用。
*
* @param type 能力类型
* @return 不可解析逻辑引用
*/
public static String unresolvedRef(SkillCapabilityType type) {
return "unresolved:" + type.name().toLowerCase(Locale.ROOT).replace('_', '-');
}
/**
* 判断展示元数据是否不含凭据式 URI、认证查询参数和绝对路径。
*
* @param value 待校验元数据
* @return 可安全写入增强包时为 true
*/
public static boolean isSafePortableMetadata(String value) {
if (value == null) {
return true;
}
String normalized = value;
for (int pass = 0; pass < 3; pass++) {
if (!isSafePortableMetadataValue(normalized)) {
return false;
}
String decoded = percentDecode(normalized);
if (decoded.equals(normalized)) {
return true;
}
normalized = decoded;
}
return isSafePortableMetadataValue(normalized);
}
/**
* 返回安全展示元数据;空白或不安全内容返回 null。
*
* @param value 原始元数据
* @return 安全元数据或 null
*/
public static String safePortableMetadataOrNull(String value) {
return value == null || value.isBlank() || !isSafePortableMetadata(value) ? null : value;
}
/**
* 校验单段类型逻辑引用。
*
* @param logicalRef 逻辑引用
* @param prefix 类型前缀
* @return 单段符合安全语法时为 true
*/
private static boolean hasSingleSafeSegment(String logicalRef, String prefix) {
return logicalRef.startsWith(prefix)
&& LOGICAL_SEGMENT.matcher(logicalRef.substring(prefix.length())).matches();
}
/**
* 校验插件与工具组成的双段逻辑引用。
*
* @param logicalRef 逻辑引用
* @param prefix 类型前缀
* @return 两段均符合安全语法时为 true
*/
private static boolean hasTwoSafeSegments(String logicalRef, String prefix) {
if (!logicalRef.startsWith(prefix)) {
return false;
}
String value = logicalRef.substring(prefix.length());
int separator = value.indexOf('/');
return separator > 0 && separator == value.lastIndexOf('/')
&& LOGICAL_SEGMENT.matcher(value.substring(0, separator)).matches()
&& LOGICAL_SEGMENT.matcher(value.substring(separator + 1)).matches();
}
/**
* 对单次规范化后的元数据执行危险内容检测。
*
* @param value 元数据
* @return 未发现危险内容时为 true
*/
private static boolean isSafePortableMetadataValue(String value) {
return value.chars().noneMatch(Character::isISOControl)
&& !SkillCredentialValueGuard.containsCredential(value)
&& !URI_USER_INFO.matcher(value).find()
&& !CREDENTIAL_QUERY.matcher(value).find()
&& !ABSOLUTE_PATH.matcher(value).find()
&& !FILE_URI.matcher(value).find();
}
/**
* 尝试解码一层百分号转义,非法转义保持原文。
*
* @param value 原始值
* @return 解码结果或原文
*/
private static String percentDecode(String value) {
try {
return URLDecoder.decode(value, StandardCharsets.UTF_8);
} catch (IllegalArgumentException exception) {
// 非法百分号转义不能安全规范化,按原文继续检查并由调用方的字段语法约束处理。
return value;
}
}
}

View File

@@ -1,68 +0,0 @@
package tech.easyflow.skill.security;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Set;
/**
* Skill 平台配置的敏感字段白名单清洗器。
*/
public final class SkillSensitiveConfigSanitizer {
private static final Set<String> HITL_ALLOWED_KEYS = Set.of(
"prompt", "title", "description", "confirmLabel", "cancelLabel"
);
private static final Set<String> OPTIONS_ALLOWED_KEYS = Set.of(
"timeoutMs", "retryCount", "async", "readOnly"
);
private SkillSensitiveConfigSanitizer() {
}
/**
* 仅保留已定义的非敏感 HITL 展示配置。
*
* @param source 原始 HITL 配置
* @return 白名单配置
*/
public static Map<String, Object> sanitizeHitl(Map<String, Object> source) {
return sanitizeAllowed(source, HITL_ALLOWED_KEYS);
}
/**
* 仅保留已定义的非敏感执行选项。
*
* @param source 原始执行选项
* @return 白名单配置
*/
public static Map<String, Object> sanitizeOptions(Map<String, Object> source) {
return sanitizeAllowed(source, OPTIONS_ALLOWED_KEYS);
}
private static Map<String, Object> sanitizeAllowed(Map<String, Object> source, Set<String> allowedKeys) {
if (source == null || source.isEmpty()) {
return new LinkedHashMap<>();
}
Map<String, Object> sanitized = new LinkedHashMap<>();
for (Map.Entry<String, Object> entry : source.entrySet()) {
if (entry.getKey() == null || !allowedKeys.contains(entry.getKey())) {
continue;
}
Object value = sanitizeScalar(entry.getValue());
if (value != null) {
sanitized.put(entry.getKey(), value);
}
}
return sanitized;
}
private static Object sanitizeScalar(Object value) {
if (value == null) {
return null;
}
if (value instanceof String || value instanceof Number || value instanceof Boolean) {
return value;
}
return null;
}
}

View File

@@ -73,11 +73,6 @@ public class SkillVisibilityQueryHelper {
if (access.isRestricted()) {
visible = SKILL.CATEGORY_ID.in(access.getCategoryIds()).and(visible);
}
QueryCondition readable = owner.or(visible);
if (access.isAllAccess()) {
// L13 明确约定 ALL 分类范围可以读取未分类 Skill包括其他创建者的私有草稿。
readable = readable.or(SKILL.CATEGORY_ID.isNull());
}
queryWrapper.and(readable);
queryWrapper.and(owner.or(visible));
}
}

View File

@@ -29,7 +29,7 @@ public interface SkillService extends IService<Skill> {
Skill getManagementDetail(BigInteger id);
/**
* 获取仅包含标准 Skill 包内容的授权详情,不解析平台能力目标
* 获取仅包含标准 Skill 包内容的授权详情。
*
* @param id Skill ID
* @return Skill 包内容详情
@@ -81,16 +81,16 @@ public interface SkillService extends IService<Skill> {
Skill copyDraft(BigInteger sourceId, String name, String displayName, BigInteger categoryId);
/**
* 对当前 Skill 包和能力绑定执行全量校验。
* 对当前标准 Skill 包执行校验。
*
* @param id Skill ID
* @param publishValidation 是否执行发布级能力解析
* @param publishValidation 是否执行发布级完整校验
* @return 结构化校验结果
*/
SkillValidationResult validateSkill(BigInteger id, boolean publishValidation);
/**
* 在文件级修改后重新计算资源计数和包 hash。
* 在文件级修改后重新计算包 hash。
*
* @param id Skill ID
*/
@@ -104,11 +104,18 @@ public interface SkillService extends IService<Skill> {
*/
Map<String, Object> buildPublishSnapshot(Skill skill);
/**
* 校验发布快照中的哈希与实际内容一致。
*
* @param snapshot 发布快照
*/
void assertSnapshotHash(Map<String, Object> snapshot);
/**
* 构建删除审批使用的最小治理快照。
*
* @param skill Skill
* @return 不含提示词、资源内容和能力配置的治理快照
* @return 不含 SKILL.md 正文和资源内容的治理快照
*/
Map<String, Object> buildGovernanceSnapshot(Skill skill);

View File

@@ -34,10 +34,10 @@ public class SkillResourceServiceImpl extends ServiceImpl<SkillResourceMapper, S
*/
QueryWrapper descriptorQuery(BigInteger skillId, BigInteger tenantId) {
return QueryWrapper.create()
.select("id", "tenant_id", "skill_id", "path", "normalized_path", "kind", "language",
"media_type", "is_text", "content_hash", "size", "metadata_json", "sort_no")
.select("id", "tenant_id", "skill_id", "path", "normalized_path",
"media_type", "is_text", "content_hash", "size")
.eq(SkillResource::getTenantId, tenantId)
.eq(SkillResource::getSkillId, skillId)
.orderBy("sort_no asc, normalized_path asc");
.orderBy("normalized_path asc");
}
}

View File

@@ -19,9 +19,7 @@ import tech.easyflow.ai.enums.PublishStatus;
import tech.easyflow.common.entity.LoginAccount;
import tech.easyflow.common.satoken.util.SaTokenUtil;
import tech.easyflow.common.web.exceptions.BusinessException;
import tech.easyflow.skill.capability.SkillCapabilityBindingService;
import tech.easyflow.skill.entity.Skill;
import tech.easyflow.skill.entity.SkillCapabilityBinding;
import tech.easyflow.skill.entity.SkillResource;
import tech.easyflow.skill.mapper.SkillMapper;
import tech.easyflow.skill.service.SkillCategoryService;
@@ -29,7 +27,6 @@ import tech.easyflow.skill.service.SkillResourceService;
import tech.easyflow.skill.service.SkillService;
import tech.easyflow.skill.store.DBSkillContentStore;
import tech.easyflow.skill.support.SkillModelConverter;
import tech.easyflow.skill.support.SkillResourceModelAdapter;
import tech.easyflow.skill.validation.SkillValidationIssue;
import tech.easyflow.skill.validation.SkillValidationResult;
import tech.easyflow.system.entity.vo.RoleCategoryAccessSnapshot;
@@ -62,7 +59,6 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
private final DefaultSkillValidator skillValidator = new DefaultSkillValidator();
private final SkillCategoryService skillCategoryService;
private final SkillResourceService skillResourceService;
private final SkillCapabilityBindingService capabilityBindingService;
private final DBSkillContentStore contentStore;
private final ResourceAccessService resourceAccessService;
private final CategoryPermissionService categoryPermissionService;
@@ -73,7 +69,6 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
*
* @param skillCategoryService Skill 分类服务
* @param skillResourceService 通用资源服务
* @param capabilityBindingService 能力绑定服务
* @param contentStore 二进制内容仓库
* @param resourceAccessService 资源访问服务
* @param categoryPermissionService 分类权限服务
@@ -81,14 +76,12 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
*/
public SkillServiceImpl(SkillCategoryService skillCategoryService,
SkillResourceService skillResourceService,
SkillCapabilityBindingService capabilityBindingService,
DBSkillContentStore contentStore,
ResourceAccessService resourceAccessService,
CategoryPermissionService categoryPermissionService,
ObjectMapper objectMapper) {
this.skillCategoryService = skillCategoryService;
this.skillResourceService = skillResourceService;
this.capabilityBindingService = capabilityBindingService;
this.contentStore = contentStore;
this.resourceAccessService = resourceAccessService;
this.categoryPermissionService = categoryPermissionService;
@@ -103,7 +96,6 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
Skill skill = requireSkill(id);
resourceAccessService.assertAccess(CategoryResourceType.SKILL, skill, ResourceAction.READ, "无权限查看该 Skill");
fillResources(skill);
fillCapabilityBindings(skill);
return skill;
}
@@ -115,23 +107,9 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
Skill skill = requireSkill(id);
resourceAccessService.assertAccess(CategoryResourceType.SKILL, skill, ResourceAction.READ, "无权限查看该 Skill");
fillResourceDescriptors(skill);
fillCapabilityBindings(skill);
return skill;
}
private void fillCapabilityBindings(Skill skill) {
List<tech.easyflow.skill.entity.SkillCapabilityBinding> bindings =
capabilityBindingService.listBindings(skill.getId());
skill.setCapabilityBindings(bindings);
boolean containsRedactedTarget = bindings.stream()
.anyMatch(binding -> "NO_PERMISSION".equals(binding.getTargetStatus()));
if (!containsRedactedTarget && (skill.getCapabilityHash() == null || skill.getCapabilityHash().isBlank())) {
String capabilityHash = capabilityBindingService.calculateStoredHash(skill.getId());
skill.setCapabilityHash(capabilityHash);
getMapper().backfillCapabilityHash(skill.getId(), skill.getTenantId(), capabilityHash);
}
}
/**
* {@inheritDoc}
*/
@@ -156,12 +134,12 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
skillCategoryService.lockAndValidateUsableCategory(skill.getCategoryId());
validateDraft(skill);
assertUniqueName(skill.getName(), null);
List<SkillResource> resources = SkillResourceModelAdapter.toResources(skill);
List<SkillResource> resources = skill.getResources() == null
? new ArrayList<>() : new ArrayList<>(skill.getResources());
applyDraftDefaults(skill);
normalizeResources(skill, resources);
skill.setPackageHash(calculatePackageHash(skill.getSkillContent(), resources));
skill.setResources(resources);
syncCounts(skill, resources);
try {
if (!save(skill)) {
throw new BusinessException(500, 500, "保存 Skill 失败,请稍后重试");
@@ -239,19 +217,9 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
draft.setDisplayName(displayName == null || displayName.isBlank()
? normalizedName : displayName.trim());
draft.setSkillContent(document.render());
draft.setEnabled(true);
draft.setVisibilityScope(VisibilityScope.PRIVATE.name());
draft.setSourceType("MANUAL");
draft.setResources(resources);
Skill saved = saveDraft(draft);
List<SkillCapabilityBinding> bindings = source.getCapabilityBindings() == null ? List.of()
: source.getCapabilityBindings().stream().map(this::copyBinding).toList();
if (!bindings.isEmpty()) {
capabilityBindingService.replaceBindings(saved.getId(), bindings, saved.getCapabilityHash());
return getDetail(saved.getId());
}
return saved;
return saveDraft(draft);
}
private Skill updateDraftInternal(Skill skill,
@@ -278,18 +246,15 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
throw new BusinessException(409, 4091, "文件已被其他操作更新,请重新加载后合并内容");
}
}
// 来源由服务端继承,使旧版下划线导入草稿可继续编辑,同时仍在发布校验中阻断。
skill.setSourceType(existing.getSourceType());
validateDraft(skill);
assertUniqueName(skill.getName(), skill.getId());
List<SkillResource> resources = hasResourcePayload(skill)
? SkillResourceModelAdapter.toResources(skill)
List<SkillResource> resources = skill.getResources() != null
? new ArrayList<>(skill.getResources())
: listResources(skill.getId());
normalizeResources(existing, resources);
applyDraftUpdate(existing, skill);
existing.setPackageHash(calculatePackageHash(existing.getSkillContent(), resources));
existing.setResources(resources);
syncCounts(existing, resources);
try {
QueryWrapper updateQuery = tenantSkillQuery(existing.getId());
if (expectedSkillContentHash != null) {
@@ -305,7 +270,7 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
} catch (DuplicateKeyException exception) {
throw new BusinessException(409, 4092, "当前租户已存在同名 Skill");
}
if (hasResourcePayload(skill)) {
if (skill.getResources() != null) {
replaceResources(existing, resources);
}
return getDetail(existing.getId());
@@ -335,8 +300,6 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
issue.setSuggestion(source.getSuggestion());
issues.add(issue);
}
SkillValidationResult capabilityResult = capabilityBindingService.validateBindings(id, null, publishValidation);
issues.addAll(capabilityResult.getIssues());
SkillValidationResult result = new SkillValidationResult();
result.setIssues(issues);
result.setValid(issues.stream().noneMatch(issue -> "ERROR".equals(issue.getSeverity())));
@@ -353,7 +316,6 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
resourceAccessService.assertAccess(CategoryResourceType.SKILL, skill, ResourceAction.MANAGE,
"无权限管理该 Skill");
List<SkillResource> resources = listResources(id);
syncCounts(skill, resources);
skill.setPackageHash(calculatePackageHash(skill.getSkillContent(), resources));
skill.setModified(new Date());
skill.setModifiedBy(requireCurrentLoginAccount().getId());
@@ -374,27 +336,12 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
throw new BusinessException("Skill 发布校验失败:" + issue.getMessage());
});
Map<String, Object> snapshot = new LinkedHashMap<>();
snapshot.put("schemaVersion", 1);
snapshot.put("id", detail.getId());
snapshot.put("tenantId", detail.getTenantId());
snapshot.put("deptId", detail.getDeptId());
snapshot.put("createdBy", detail.getCreatedBy());
snapshot.put("categoryId", detail.getCategoryId());
snapshot.put("schemaVersion", 2);
snapshot.put("name", detail.getName());
snapshot.put("displayName", detail.getDisplayName());
snapshot.put("description", detail.getDescription());
snapshot.put("metadataJson", detail.getMetadataJson());
snapshot.put("skillContent", detail.getSkillContent());
snapshot.put("enabled", detail.getEnabled());
snapshot.put("visibilityScope", detail.getVisibilityScope());
snapshot.put("sourceType", detail.getSourceType());
snapshot.put("packageHash", detail.getPackageHash());
snapshot.put("resources", buildResourceSnapshot(detail.getResources()));
List<Map<String, Object>> capabilitySnapshot = capabilityBindingService.buildPublishSnapshot(detail.getId());
// 发布态 hash 覆盖解析后的目标版本和 MCP ALL 最终工具清单,目标变化会形成新快照。
String capabilityHash = hashJson(capabilitySnapshot);
snapshot.put("capabilityHash", capabilityHash);
snapshot.put("capabilities", capabilitySnapshot);
String snapshotHash = hashJson(snapshot);
snapshot.put("snapshotHash", snapshotHash);
return snapshot;
@@ -409,7 +356,7 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
throw new BusinessException("Skill 治理快照缺少资源标识");
}
Map<String, Object> snapshot = new LinkedHashMap<>();
snapshot.put("schemaVersion", 1);
snapshot.put("schemaVersion", 2);
snapshot.put("id", skill.getId());
snapshot.put("tenantId", skill.getTenantId());
snapshot.put("deptId", skill.getDeptId());
@@ -417,17 +364,28 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
snapshot.put("name", skill.getName());
snapshot.put("displayName", skill.getDisplayName());
snapshot.put("publishStatus", skill.getPublishStatus());
snapshot.put("enabled", skill.getEnabled());
snapshot.put("visibilityScope", skill.getVisibilityScope());
snapshot.put("sourceType", skill.getSourceType());
snapshot.put("packageHash", skill.getPackageHash());
snapshot.put("capabilityHash", skill.getCapabilityHash());
snapshot.put("resourceCount", skill.getResourceCount());
snapshot.put("capabilityCount", skill.getCapabilityCount());
snapshot.put("createdBy", skill.getCreatedBy());
return snapshot;
}
/**
* {@inheritDoc}
*/
@Override
public void assertSnapshotHash(Map<String, Object> snapshot) {
if (snapshot == null || snapshot.isEmpty()) {
throw new BusinessException("Skill 发布快照为空");
}
Object declared = snapshot.get("snapshotHash");
Map<String, Object> content = new LinkedHashMap<>(snapshot);
content.remove("snapshotHash");
if (!(declared instanceof String value) || !value.equals(hashJson(content))) {
throw new BusinessException(409, 4092, "Skill 发布快照校验失败");
}
}
/**
* {@inheritDoc}
*/
@@ -459,16 +417,8 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
throw new BusinessException("Skill 发布快照为空");
}
Skill skill = objectMapper.convertValue(snapshot, Skill.class);
skill.setId(toBigInteger(snapshot.get("id")));
skill.setTenantId(toBigInteger(snapshot.get("tenantId")));
skill.setDeptId(toBigInteger(snapshot.get("deptId")));
skill.setCreatedBy(toBigInteger(snapshot.get("createdBy")));
skill.setCategoryId(toBigInteger(snapshot.get("categoryId")));
skill.setPublishStatus(PublishStatus.PUBLISHED.getCode());
skill.setPublishedSnapshotJson(snapshot);
if (skill.getResources() != null) {
SkillResourceModelAdapter.fillCompatibilityViews(skill, skill.getResources());
}
return skill;
}
@@ -501,7 +451,7 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
if (id == null) {
return;
}
// 文件资源和能力更新同样先锁 Skill 行;删除必须持有该锁直到引用计数变更完成。
// 文件资源更新同样先锁 Skill 行;删除必须持有该锁直到引用计数变更完成。
Skill skill = requireSkill(id, true);
resourceAccessService.assertAccess(CategoryResourceType.SKILL, skill, ResourceAction.MANAGE, "无权限删除该 Skill");
assertRemovableStatus(skill, lifecycleDelete);
@@ -513,7 +463,6 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
throw new BusinessException(500, 500, "删除 Skill 资源失败,请稍后重试");
}
}
capabilityBindingService.removeBySkillId(id);
if (getMapper().deleteByQuery(tenantSkillQuery(id)) != 1) {
throw new BusinessException(500, 500, "删除 Skill 失败,请稍后重试");
}
@@ -575,7 +524,7 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
if (skill.getSkillContent() == null || skill.getSkillContent().isBlank()) {
throw new BusinessException("SKILL.md 内容不能为空");
}
if (!isCanonicalName(skill.getName()) && !isLegacyImportName(skill)) {
if (!isCanonicalName(skill.getName())) {
throw new BusinessException("Skill 名称仅支持小写字母、数字和连字符");
}
validateTargetCategoryVisible(skill.getCategoryId());
@@ -614,11 +563,7 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
skill.setCreatedBy(account.getId());
skill.setModified(now);
skill.setModifiedBy(account.getId());
skill.setEnabled(skill.getEnabled() == null || skill.getEnabled());
skill.setSourceType(skill.getSourceType() == null ? "MANUAL" : skill.getSourceType());
skill.setPublishStatus(PublishStatus.DRAFT.getCode());
skill.setCapabilityCount(0);
skill.setCapabilityHash(capabilityBindingService.calculateHash(List.of()));
}
private void applyDraftUpdate(Skill existing, Skill incoming) {
@@ -627,41 +572,16 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
existing.setName(incoming.getName());
existing.setDisplayName(incoming.getDisplayName());
existing.setDescription(incoming.getDescription());
existing.setMetadataJson(incoming.getMetadataJson());
existing.setSkillContent(incoming.getSkillContent());
existing.setEnabled(incoming.getEnabled() == null || incoming.getEnabled());
existing.setVisibilityScope(incoming.getVisibilityScope());
if (incoming.getSourceType() != null && !incoming.getSourceType().isBlank()) {
existing.setSourceType(incoming.getSourceType());
}
existing.setModified(new Date());
existing.setModifiedBy(account.getId());
}
private void syncCounts(Skill skill, List<SkillResource> resources) {
int references = 0;
int scripts = 0;
int assets = 0;
for (SkillResource resource : resources) {
if ("REFERENCE".equals(resource.getKind())) {
references++;
} else if ("SCRIPT".equals(resource.getKind())) {
scripts++;
} else if (!Boolean.TRUE.equals(resource.getIsText())) {
assets++;
}
}
skill.setResourceCount(resources.size());
skill.setReferenceCount(references);
skill.setScriptCount(scripts);
skill.setAssetCount(assets);
}
private void fillResources(Skill skill) {
List<SkillResource> resources = listResources(skill.getId());
skill.setResources(resources);
refreshPackageSummary(skill, resources);
SkillResourceModelAdapter.fillCompatibilityViews(skill, resources);
}
private void fillResourceDescriptors(Skill skill) {
@@ -673,11 +593,9 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
private void refreshPackageSummary(Skill skill, List<SkillResource> resources) {
String previousHash = skill.getPackageHash();
syncCounts(skill, resources);
skill.setPackageHash(calculatePackageHash(skill.getSkillContent(), resources));
if (previousHash == null || previousHash.isBlank()) {
getMapper().backfillPackageSummary(skill.getId(), skill.getTenantId(), skill.getPackageHash(),
skill.getResourceCount(), skill.getReferenceCount(), skill.getScriptCount(), skill.getAssetCount());
getMapper().backfillPackageHash(skill.getId(), skill.getTenantId(), skill.getPackageHash());
}
}
@@ -685,7 +603,7 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
return skillResourceService.list(QueryWrapper.create()
.eq(SkillResource::getTenantId, requireCurrentLoginAccount().getTenantId())
.eq(SkillResource::getSkillId, skillId)
.orderBy("sort_no asc, normalized_path asc"));
.orderBy("normalized_path asc"));
}
private void replaceResources(Skill skill, List<SkillResource> resources) {
@@ -719,41 +637,12 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
SkillResource target = new SkillResource();
target.setPath(source.getPath());
target.setNormalizedPath(source.getNormalizedPath());
target.setKind(source.getKind());
target.setLanguage(source.getLanguage());
target.setMediaType(source.getMediaType());
target.setIsText(source.getIsText());
target.setTextContent(source.getTextContent());
target.setContentRef(source.getContentRef());
target.setContentHash(source.getContentHash());
target.setSize(source.getSize());
target.setMetadataJson(new LinkedHashMap<>(source.getMetadataJson()));
target.setSortNo(source.getSortNo());
return target;
}
/**
* 复制能力绑定配置,目标授权和派生状态由替换流程重新解析。
*
* @param source 源能力绑定
* @return 无持久化标识的绑定副本
*/
private SkillCapabilityBinding copyBinding(SkillCapabilityBinding source) {
SkillCapabilityBinding target = new SkillCapabilityBinding();
target.setCapabilityType(source.getCapabilityType());
target.setTargetId(source.getTargetId());
target.setTargetLogicalRef(source.getTargetLogicalRef());
target.setRuntimeName(source.getRuntimeName());
target.setEnabled(source.getEnabled());
target.setSelectionMode(source.getSelectionMode());
target.setSelectedToolNamesJson(source.getSelectedToolNamesJson());
target.setExecutionMode(source.getExecutionMode());
target.setHitlEnabled(source.getHitlEnabled());
target.setHitlConfigJson(source.getHitlConfigJson() == null
? Map.of() : new LinkedHashMap<>(source.getHitlConfigJson()));
target.setOptionsJson(source.getOptionsJson() == null
? Map.of() : new LinkedHashMap<>(source.getOptionsJson()));
target.setSortNo(source.getSortNo());
return target;
}
@@ -787,7 +676,6 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
resource.setSkillId(skill.getId());
resource.setPath(normalizedPath);
resource.setNormalizedPath(normalizedPath);
resource.setSortNo(resource.getSortNo() == null ? index : resource.getSortNo());
resource.setCreated(now);
resource.setCreatedBy(account.getId());
resource.setModified(now);
@@ -812,11 +700,6 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
}
}
private boolean hasResourcePayload(Skill skill) {
return skill.getResources() != null || skill.getReferences() != null
|| skill.getScripts() != null || skill.getAssets() != null;
}
private void releaseContents(List<SkillResource> resources) {
for (SkillResource resource : resources) {
if (resource.getContentRef() != null) {
@@ -828,16 +711,14 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
private void normalizeFromSkillContent(Skill skill) {
try {
com.easyagents.skill.model.Skill parsed = SkillFactory.createWithResources(
skill.getId() == null ? "draft" : String.valueOf(skill.getId()),
skill.getSkillContent(),
SkillModelConverter.toAgentResources(SkillResourceModelAdapter.toResources(skill))
SkillModelConverter.toAgentResources(skill.getResources())
);
skill.setName(parsed.getName());
if (skill.getDisplayName() == null || skill.getDisplayName().isBlank()) {
skill.setDisplayName(parsed.getName());
}
skill.setDescription(parsed.getDescription());
skill.setMetadataJson(parsed.getMetadata().getValues());
} catch (SkillException exception) {
throw new BusinessException("SKILL.md frontmatter 不合法:" + exception.getMessage());
}
@@ -867,15 +748,12 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
for (SkillResource resource : resources) {
Map<String, Object> item = new LinkedHashMap<>();
item.put("path", resource.getNormalizedPath());
item.put("kind", resource.getKind());
item.put("language", resource.getLanguage());
item.put("mediaType", resource.getMediaType());
item.put("text", resource.getIsText());
item.put("textContent", resource.getTextContent());
item.put("contentRef", resource.getContentRef());
item.put("contentHash", resource.getContentHash());
item.put("size", resource.getSize());
item.put("metadata", resource.getMetadataJson());
result.add(item);
}
return result;
@@ -944,12 +822,6 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
return name != null && name.matches("[a-z0-9]+(?:-[a-z0-9]+)*");
}
private boolean isLegacyImportName(Skill skill) {
String sourceType = skill.getSourceType();
return ("STANDARD_ZIP".equals(sourceType) || "EASYFLOW_BUNDLE".equals(sourceType))
&& skill.getName() != null && skill.getName().matches("[a-z0-9]+(?:[_-][a-z0-9]+)*");
}
private String collisionKey(String path) {
return Normalizer.normalize(path, Normalizer.Form.NFKC).toLowerCase(Locale.ROOT);
}
@@ -968,16 +840,4 @@ public class SkillServiceImpl extends ServiceImpl<SkillMapper, Skill> implements
.eq(Skill::getTenantId, requireCurrentLoginAccount().getTenantId());
}
private BigInteger toBigInteger(Object value) {
if (value == null) {
return null;
}
if (value instanceof BigInteger bigInteger) {
return bigInteger;
}
if (value instanceof Number number) {
return BigInteger.valueOf(number.longValue());
}
return new BigInteger(String.valueOf(value));
}
}

View File

@@ -112,24 +112,6 @@ public class DBSkillContentStore implements SkillContentStore {
SkillHashes.sha256Ref(safeBytes), safeBytes.length, DEFAULT_MEDIA_TYPE));
}
/**
* 流式保存内容。
*
* @param inputStream 内容流
* @param maxBytes 最大字节数
* @return 内容引用
*/
@Override
public String put(InputStream inputStream, long maxBytes) {
SkillContentStage stage = stage(inputStream, maxBytes);
try {
return commit(stage);
} catch (RuntimeException exception) {
rollback(stage);
throw exception;
}
}
/**
* 将二进制内容流式写入本机受控临时文件,完成全包校验前不增加正式引用。
*
@@ -163,7 +145,7 @@ public class DBSkillContentStore implements SkillContentStore {
}
}
String hash = java.util.HexFormat.of().formatHex(digest.digest());
return new SkillContentStage(path.toAbsolutePath().toString(), "sha256:" + hash, hash, size, false);
return new SkillContentStage(path.toAbsolutePath().toString(), "sha256:" + hash, hash, size);
} catch (BusinessException exception) {
deleteStageQuietly(path);
throw exception;
@@ -286,21 +268,6 @@ public class DBSkillContentStore implements SkillContentStore {
}
}
/**
* 读取全部内容。仅为旧版 M18 接口兼容保留,大文件路径应使用 {@link #open(String)}。
*
* @param contentRef 内容引用
* @return 内容字节
*/
@Override
public byte[] readAllBytes(String contentRef) {
try (InputStream inputStream = open(contentRef)) {
return inputStream.readAllBytes();
} catch (IOException exception) {
throw new BusinessException(500, 500, "读取 Skill 二进制内容失败", exception);
}
}
/**
* 将内容流式复制到目标输出流。
*
@@ -686,7 +653,7 @@ public class DBSkillContentStore implements SkillContentStore {
*/
private void validateStage(SkillContentStage stage, Path path) {
validateContentRef(stage.getContentRef());
if (stage.isAlreadyCommitted() || stage.getSize() < 0
if (stage.getSize() < 0
|| !stage.getContentRef().substring("sha256:".length()).equals(stage.getContentHash())) {
throw new BusinessException(500, 500, "Skill 内容暂存描述不一致");
}

View File

@@ -1,19 +1,14 @@
package tech.easyflow.skill.support;
import com.easyagents.skill.factory.SkillFactory;
import com.easyagents.skill.model.SkillMetadata;
import com.easyagents.skill.model.SkillScriptLanguage;
import com.easyagents.skill.util.SkillResources;
import tech.easyflow.skill.entity.Skill;
import tech.easyflow.skill.entity.SkillAsset;
import tech.easyflow.skill.entity.SkillReference;
import tech.easyflow.skill.entity.SkillResource;
import tech.easyflow.skill.entity.SkillScript;
import java.math.BigInteger;
import java.util.List;
/**
* EasyFlow Skill 实体与 easy-agents-skill 模型转换器。
* EasyFlow Skill 持久化模型与标准 Skill 模型转换器。
*/
public final class SkillModelConverter {
@@ -21,177 +16,71 @@ public final class SkillModelConverter {
}
/**
* 转换为 easy-agents-skill 聚合。
* 转换为标准 Skill 聚合。
*
* @param skill Skill 主实体
* @return easy-agents-skill 聚合
* @return 标准 Skill 聚合
*/
public static com.easyagents.skill.model.Skill toAgentSkill(Skill skill) {
com.easyagents.skill.model.Skill result = SkillFactory.createWithResources(
String.valueOf(skill.getId()),
skill.getSkillContent(),
toAgentResources(skill.getResources() == null
? SkillResourceModelAdapter.toResources(skill) : skill.getResources())
);
skill.getSkillContent(), toAgentResources(skill.getResources()));
result.setPackageRoot(skill.getName());
return result;
}
/**
* 转换导入模型到主实体。
* 将标准 Skill 包聚合转换为待保存实体。
*
* @param imported 导入 Skill
* @return Skill 主实体
* @param imported 标准 Skill 聚合
* @return 待保存 Skill
*/
public static Skill fromAgentSkill(com.easyagents.skill.model.Skill imported) {
Skill skill = new Skill();
skill.setName(imported.getName());
skill.setDisplayName(imported.getName());
skill.setDescription(imported.getDescription());
skill.setMetadataJson(imported.getMetadata().getValues());
skill.setSkillContent(imported.getSkillContent());
skill.setResources(imported.getResources().stream().map(SkillModelConverter::fromAgentResource).toList());
skill.setReferences(imported.getReferences().stream()
.map(item -> fromAgentReference(null, null, item))
.toList());
skill.setScripts(imported.getScripts().stream()
.map(item -> fromAgentScript(null, null, item))
.toList());
skill.setAssets(imported.getAssets().stream()
.map(item -> fromAgentAsset(null, null, item))
.toList());
skill.setReferenceCount(imported.getReferences().size());
skill.setScriptCount(imported.getScripts().size());
skill.setAssetCount(imported.getAssets().size());
return skill;
}
/**
* 转换通用资源列表到 M18 标准模型
* 转换数据库资源为标准包资源
*
* @param resources EasyFlow 通用资源
* @return M18 通用资源
* @param resources 数据库资源
* @return 标准包资源
*/
public static List<com.easyagents.skill.model.SkillResource> toAgentResources(List<SkillResource> resources) {
return resources == null ? List.of() : resources.stream().map(source -> {
com.easyagents.skill.model.SkillResource target = new com.easyagents.skill.model.SkillResource();
target.setPath(source.getNormalizedPath() == null ? source.getPath() : source.getNormalizedPath());
target.setKind(parseResourceKind(source.getKind()));
String path = source.getNormalizedPath() == null ? source.getPath() : source.getNormalizedPath();
target.setPath(path);
target.setKind(SkillResources.classify(path));
target.setMediaType(source.getMediaType());
target.setTextContent(source.getTextContent());
target.setContentRef(source.getContentRef());
target.setContentHash(source.getContentHash());
target.setSize(source.getSize() == null ? 0L : source.getSize());
target.setMetadata(new SkillMetadata(source.getMetadataJson()));
return target;
}).toList();
}
/**
* 转换 M18 通用资源到 EasyFlow 持久化模型
* 转换标准包资源为数据库资源
*
* @param source M18 通用资源
* @return EasyFlow 通用资源
* @param source 标准包资源
* @return 数据库资源
*/
public static SkillResource fromAgentResource(com.easyagents.skill.model.SkillResource source) {
SkillResource target = new SkillResource();
target.setPath(source.getPath());
target.setNormalizedPath(source.getPath());
target.setKind(source.getKind().name());
target.setLanguage(resolveResourceLanguage(source));
target.setMediaType(source.getMediaType());
target.setIsText(source.isText());
target.setTextContent(source.getTextContent());
target.setContentRef(source.getContentRef());
target.setContentHash(source.getContentHash());
target.setSize(source.getSize());
target.setMetadataJson(source.getMetadata().getValues());
return target;
}
/**
* 转换导入 reference。
*
* @param skillId Skill ID
* @param tenantId 租户 ID
* @param source 导入模型
* @return reference 实体
*/
public static SkillReference fromAgentReference(BigInteger skillId, BigInteger tenantId,
com.easyagents.skill.model.SkillReference source) {
SkillReference target = new SkillReference();
target.setTenantId(tenantId);
target.setSkillId(skillId);
target.setPath(source.getPath());
target.setName(source.getName());
target.setContent(source.getContent());
target.setContentHash(source.getContentHash());
target.setSize(source.getSize());
target.setMetadataJson(source.getMetadata().getValues());
return target;
}
/**
* 转换导入 script。
*
* @param skillId Skill ID
* @param tenantId 租户 ID
* @param source 导入模型
* @return script 实体
*/
public static SkillScript fromAgentScript(BigInteger skillId, BigInteger tenantId,
com.easyagents.skill.model.SkillScript source) {
SkillScript target = new SkillScript();
target.setTenantId(tenantId);
target.setSkillId(skillId);
target.setPath(source.getPath());
target.setLanguage(source.getLanguage().name());
target.setContent(source.getContent());
target.setContentHash(source.getContentHash());
target.setSize(source.getSize());
target.setMetadataJson(source.getMetadata().getValues());
return target;
}
/**
* 转换导入 asset。
*
* @param skillId Skill ID
* @param tenantId 租户 ID
* @param source 导入模型
* @return asset 实体
*/
public static SkillAsset fromAgentAsset(BigInteger skillId, BigInteger tenantId,
com.easyagents.skill.model.SkillAsset source) {
SkillAsset target = new SkillAsset();
target.setTenantId(tenantId);
target.setSkillId(skillId);
target.setPath(source.getPath());
target.setName(source.getName());
target.setMediaType(source.getMediaType());
target.setContentRef(source.getContentRef());
target.setContentHash(source.getContentHash());
target.setSize(source.getSize());
target.setMetadataJson(source.getMetadata().getValues());
return target;
}
private static com.easyagents.skill.model.SkillResourceKind parseResourceKind(String kind) {
if (kind == null || kind.isBlank()) {
return com.easyagents.skill.model.SkillResourceKind.OTHER;
}
try {
return com.easyagents.skill.model.SkillResourceKind.valueOf(kind);
} catch (IllegalArgumentException ignored) {
return com.easyagents.skill.model.SkillResourceKind.OTHER;
}
}
private static String resolveResourceLanguage(com.easyagents.skill.model.SkillResource resource) {
if (resource.getKind() == com.easyagents.skill.model.SkillResourceKind.SCRIPT) {
SkillScriptLanguage language = SkillScriptLanguage.fromPath(resource.getPath());
return language == SkillScriptLanguage.UNKNOWN ? null : language.name();
}
return resource.getKind() == com.easyagents.skill.model.SkillResourceKind.REFERENCE ? "MARKDOWN" : null;
}
}

View File

@@ -1,162 +0,0 @@
package tech.easyflow.skill.support;
import com.easyagents.skill.model.SkillResourceKind;
import com.easyagents.skill.model.SkillScriptLanguage;
import com.easyagents.skill.util.SkillPaths;
import com.easyagents.skill.util.SkillResources;
import tech.easyflow.skill.entity.Skill;
import tech.easyflow.skill.entity.SkillAsset;
import tech.easyflow.skill.entity.SkillReference;
import tech.easyflow.skill.entity.SkillResource;
import tech.easyflow.skill.entity.SkillScript;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.LinkedHashMap;
import java.util.List;
/**
* 通用 Skill 资源与试验版三类资源视图之间的兼容适配器。
*/
public final class SkillResourceModelAdapter {
private SkillResourceModelAdapter() {
}
/**
* 将 Skill 入参中的通用资源或旧资源视图归一化为通用资源。
*
* @param skill Skill 聚合
* @return 通用资源列表
*/
public static List<SkillResource> toResources(Skill skill) {
if (skill.getResources() != null) {
return new ArrayList<>(skill.getResources());
}
List<SkillResource> resources = new ArrayList<>();
if (skill.getReferences() != null) {
for (SkillReference reference : skill.getReferences()) {
SkillResource resource = textResource(reference.getPath(), SkillResourceKind.REFERENCE,
"MARKDOWN", "text/markdown", reference.getContent(), reference.getContentHash(),
reference.getSize(), reference.getMetadataJson());
resources.add(resource);
}
}
if (skill.getScripts() != null) {
for (SkillScript script : skill.getScripts()) {
SkillResource resource = textResource(script.getPath(), SkillResourceKind.SCRIPT,
script.getLanguage(), "text/plain", script.getContent(), script.getContentHash(),
script.getSize(), script.getMetadataJson());
resources.add(resource);
}
}
if (skill.getAssets() != null) {
for (SkillAsset asset : skill.getAssets()) {
SkillResource resource = new SkillResource();
resource.setPath(asset.getPath());
resource.setNormalizedPath(SkillPaths.normalize(asset.getPath()));
resource.setKind(SkillResourceKind.ASSET.name());
resource.setMediaType(asset.getMediaType());
resource.setIsText(false);
resource.setContentRef(asset.getContentRef());
resource.setContentHash(asset.getContentHash());
resource.setSize(asset.getSize());
resource.setMetadataJson(asset.getMetadataJson());
resources.add(resource);
}
}
return resources;
}
/**
* 根据通用资源回填旧版 reference/script/asset 只读兼容视图。
*
* @param skill Skill 聚合
* @param resources 通用资源
*/
public static void fillCompatibilityViews(Skill skill, List<SkillResource> resources) {
List<SkillReference> references = new ArrayList<>();
List<SkillScript> scripts = new ArrayList<>();
List<SkillAsset> assets = new ArrayList<>();
for (SkillResource resource : resources == null ? List.<SkillResource>of() : resources) {
SkillResourceKind kind = parseKind(resource.getKind(), resource.getNormalizedPath());
if (kind == SkillResourceKind.REFERENCE) {
SkillReference reference = new SkillReference();
reference.setId(resource.getId());
reference.setTenantId(resource.getTenantId());
reference.setSkillId(resource.getSkillId());
reference.setPath(resource.getNormalizedPath());
reference.setName(SkillPaths.fileName(resource.getNormalizedPath()));
reference.setContent(resource.getTextContent());
reference.setContentHash(resource.getContentHash());
reference.setSize(resource.getSize());
reference.setMetadataJson(resource.getMetadataJson());
references.add(reference);
} else if (kind == SkillResourceKind.SCRIPT) {
SkillScript script = new SkillScript();
script.setId(resource.getId());
script.setTenantId(resource.getTenantId());
script.setSkillId(resource.getSkillId());
script.setPath(resource.getNormalizedPath());
script.setLanguage(resource.getLanguage());
script.setContent(resource.getTextContent());
script.setContentHash(resource.getContentHash());
script.setSize(resource.getSize());
script.setMetadataJson(resource.getMetadataJson());
scripts.add(script);
} else if (!Boolean.TRUE.equals(resource.getIsText())) {
SkillAsset asset = new SkillAsset();
asset.setId(resource.getId());
asset.setTenantId(resource.getTenantId());
asset.setSkillId(resource.getSkillId());
asset.setPath(resource.getNormalizedPath());
asset.setName(SkillPaths.fileName(resource.getNormalizedPath()));
asset.setMediaType(resource.getMediaType());
asset.setContentRef(resource.getContentRef());
asset.setContentHash(resource.getContentHash());
asset.setSize(resource.getSize());
asset.setMetadataJson(resource.getMetadataJson());
assets.add(asset);
}
}
references.sort(Comparator.comparing(SkillReference::getPath));
scripts.sort(Comparator.comparing(SkillScript::getPath));
assets.sort(Comparator.comparing(SkillAsset::getPath));
skill.setReferences(references);
skill.setScripts(scripts);
skill.setAssets(assets);
}
private static SkillResource textResource(String path,
SkillResourceKind kind,
String language,
String mediaType,
String content,
String hash,
Long size,
java.util.Map<String, Object> metadata) {
SkillResource resource = new SkillResource();
resource.setPath(path);
resource.setNormalizedPath(SkillPaths.normalize(path));
resource.setKind(kind.name());
resource.setLanguage(language);
resource.setMediaType(mediaType);
resource.setIsText(true);
resource.setTextContent(content);
resource.setContentHash(hash);
resource.setSize(size);
resource.setMetadataJson(metadata == null ? new LinkedHashMap<>() : metadata);
return resource;
}
private static SkillResourceKind parseKind(String value, String path) {
if (value != null) {
try {
return SkillResourceKind.valueOf(value);
} catch (IllegalArgumentException ignored) {
// 旧数据或外部扩展类型按路径与文本属性安全降级。
}
}
return SkillResources.classify(path);
}
}

View File

@@ -1,7 +1,7 @@
package tech.easyflow.skill.validation;
/**
* Skill 包或能力配置的结构化校验问题。
* 标准 Skill 包的结构化校验问题。
*/
public class SkillValidationIssue {