complete codex cliproxyapi parity

2026-03-20 11:23:29 +08:00
parent 5403a946c6
commit adc4fb1be7
28 changed files with 2969 additions and 204 deletions
@@ -0,0 +1,312 @@
+import { minimatch } from 'minimatch';
+
+export type PayloadRuleModel = {
+  name: string;
+  protocol?: string;
+};
+
+export type PayloadValueRule = {
+  models: PayloadRuleModel[];
+  params: Record<string, unknown>;
+};
+
+export type PayloadFilterRule = {
+  models: PayloadRuleModel[];
+  params: string[];
+};
+
+export type PayloadRulesConfig = {
+  default: PayloadValueRule[];
+  defaultRaw: PayloadValueRule[];
+  override: PayloadValueRule[];
+  overrideRaw: PayloadValueRule[];
+  filter: PayloadFilterRule[];
+};
+
+function asTrimmedString(value: unknown): string {
+  return typeof value === 'string' ? value.trim() : '';
+}
+
+function isRecord(value: unknown): value is Record<string, unknown> {
+  return !!value && typeof value === 'object' && !Array.isArray(value);
+}
+
+function cloneJsonValue<T>(value: T): T {
+  if (Array.isArray(value)) {
+    return value.map((item) => cloneJsonValue(item)) as T;
+  }
+  if (isRecord(value)) {
+    return Object.fromEntries(
+      Object.entries(value).map(([key, item]) => [key, cloneJsonValue(item)]),
+    ) as T;
+  }
+  return value;
+}
+
+function toPathSegments(path: string): string[] {
+  const normalized = asTrimmedString(path).replace(/^\.+/, '');
+  return normalized
+    .split('.')
+    .map((segment) => segment.trim())
+    .filter((segment) => segment.length > 0);
+}
+
+function parseIndexSegment(segment: string): number | null {
+  if (!/^\d+$/.test(segment)) return null;
+  const parsed = Number.parseInt(segment, 10);
+  return Number.isFinite(parsed) ? parsed : null;
+}
+
+function hasPath(target: unknown, path: string): boolean {
+  const segments = toPathSegments(path);
+  if (segments.length <= 0) return false;
+
+  let current: unknown = target;
+  for (const segment of segments) {
+    const index = parseIndexSegment(segment);
+    if (index !== null) {
+      if (!Array.isArray(current) || index >= current.length) return false;
+      current = current[index];
+      continue;
+    }
+    if (!isRecord(current) || !Object.prototype.hasOwnProperty.call(current, segment)) return false;
+    current = current[segment];
+  }
+  return true;
+}
+
+function setPath(target: Record<string, unknown>, path: string, value: unknown): void {
+  const segments = toPathSegments(path);
+  if (segments.length <= 0) return;
+
+  let current: unknown = target;
+  for (let index = 0; index < segments.length; index += 1) {
+    const segment = segments[index];
+    const nextSegment = segments[index + 1];
+    const segmentIndex = parseIndexSegment(segment);
+    const isLast = index === segments.length - 1;
+
+    if (segmentIndex !== null) {
+      if (!Array.isArray(current)) return;
+      while (current.length <= segmentIndex) current.push(undefined);
+      if (isLast) {
+        current[segmentIndex] = cloneJsonValue(value);
+        return;
+      }
+      if (!isRecord(current[segmentIndex]) && !Array.isArray(current[segmentIndex])) {
+        current[segmentIndex] = parseIndexSegment(nextSegment) !== null ? [] : {};
+      }
+      current = current[segmentIndex];
+      continue;
+    }
+
+    if (!isRecord(current)) return;
+    if (isLast) {
+      current[segment] = cloneJsonValue(value);
+      return;
+    }
+    if (!isRecord(current[segment]) && !Array.isArray(current[segment])) {
+      current[segment] = parseIndexSegment(nextSegment) !== null ? [] : {};
+    }
+    current = current[segment];
+  }
+}
+
+function deletePath(target: Record<string, unknown>, path: string): void {
+  const segments = toPathSegments(path);
+  if (segments.length <= 0) return;
+
+  let current: unknown = target;
+  for (let index = 0; index < segments.length - 1; index += 1) {
+    const segment = segments[index];
+    const segmentIndex = parseIndexSegment(segment);
+    if (segmentIndex !== null) {
+      if (!Array.isArray(current) || segmentIndex >= current.length) return;
+      current = current[segmentIndex];
+      continue;
+    }
+    if (!isRecord(current) || !Object.prototype.hasOwnProperty.call(current, segment)) return;
+    current = current[segment];
+  }
+
+  const lastSegment = segments[segments.length - 1];
+  const lastIndex = parseIndexSegment(lastSegment);
+  if (lastIndex !== null) {
+    if (!Array.isArray(current) || lastIndex >= current.length) return;
+    current.splice(lastIndex, 1);
+    return;
+  }
+  if (!isRecord(current)) return;
+  delete current[lastSegment];
+}
+
+function normalizePayloadRuleModels(value: unknown): PayloadRuleModel[] {
+  if (!Array.isArray(value)) return [];
+  return value
+    .map((item) => {
+      if (!isRecord(item)) return null;
+      const name = asTrimmedString(item.name);
+      if (!name) return null;
+      const protocol = asTrimmedString(item.protocol);
+      return {
+        name,
+        ...(protocol ? { protocol } : {}),
+      };
+    })
+    .filter((item): item is PayloadRuleModel => !!item);
+}
+
+function normalizePayloadValueRules(value: unknown): PayloadValueRule[] {
+  if (!Array.isArray(value)) return [];
+  return value
+    .map((item) => {
+      if (!isRecord(item)) return null;
+      const models = normalizePayloadRuleModels(item.models);
+      const params = isRecord(item.params) ? cloneJsonValue(item.params) : null;
+      if (models.length <= 0 || !params) return null;
+      return { models, params };
+    })
+    .filter((item): item is PayloadValueRule => !!item);
+}
+
+function normalizePayloadFilterRules(value: unknown): PayloadFilterRule[] {
+  if (!Array.isArray(value)) return [];
+  return value
+    .map((item) => {
+      if (!isRecord(item)) return null;
+      const models = normalizePayloadRuleModels(item.models);
+      const params = Array.isArray(item.params)
+        ? item.params
+          .map((entry) => asTrimmedString(entry))
+          .filter((entry) => entry.length > 0)
+        : [];
+      if (models.length <= 0 || params.length <= 0) return null;
+      return { models, params };
+    })
+    .filter((item): item is PayloadFilterRule => !!item);
+}
+
+function modelRuleMatches(rule: PayloadRuleModel, protocol: string, candidates: string[]): boolean {
+  if (!rule.name || candidates.length <= 0) return false;
+  const ruleProtocol = asTrimmedString(rule.protocol).toLowerCase();
+  if (ruleProtocol && protocol && ruleProtocol !== protocol) return false;
+  return candidates.some((candidate) => minimatch(candidate, rule.name, { nocase: true }));
+}
+
+function rulesMatch(models: PayloadRuleModel[], protocol: string, candidates: string[]): boolean {
+  if (models.length <= 0 || candidates.length <= 0) return false;
+  return models.some((rule) => modelRuleMatches(rule, protocol, candidates));
+}
+
+function parseRawRuleValue(value: unknown): unknown {
+  if (typeof value !== 'string') return cloneJsonValue(value);
+  const trimmed = value.trim();
+  if (!trimmed) return undefined;
+  try {
+    return JSON.parse(trimmed);
+  } catch {
+    return undefined;
+  }
+}
+
+export function createEmptyPayloadRulesConfig(): PayloadRulesConfig {
+  return {
+    default: [],
+    defaultRaw: [],
+    override: [],
+    overrideRaw: [],
+    filter: [],
+  };
+}
+
+export function normalizePayloadRulesConfig(value: unknown): PayloadRulesConfig {
+  if (!isRecord(value)) return createEmptyPayloadRulesConfig();
+  return {
+    default: normalizePayloadValueRules(value.default),
+    defaultRaw: normalizePayloadValueRules(value.defaultRaw ?? value['default-raw']),
+    override: normalizePayloadValueRules(value.override),
+    overrideRaw: normalizePayloadValueRules(value.overrideRaw ?? value['override-raw']),
+    filter: normalizePayloadFilterRules(value.filter),
+  };
+}
+
+export function applyPayloadRules(input: {
+  rules: PayloadRulesConfig;
+  payload: Record<string, unknown>;
+  modelName?: string;
+  requestedModel?: string;
+  protocol?: string;
+}): Record<string, unknown> {
+  const candidates = Array.from(new Set(
+    [input.modelName, input.requestedModel]
+      .map((value) => asTrimmedString(value))
+      .filter((value) => value.length > 0),
+  ));
+  if (candidates.length <= 0) return input.payload;
+
+  const rules = input.rules;
+  const hasAnyRules = rules.default.length > 0
+    || rules.defaultRaw.length > 0
+    || rules.override.length > 0
+    || rules.overrideRaw.length > 0
+    || rules.filter.length > 0;
+  if (!hasAnyRules) return input.payload;
+
+  const protocol = asTrimmedString(input.protocol).toLowerCase();
+  const original = cloneJsonValue(input.payload);
+  const output = cloneJsonValue(input.payload);
+  const appliedDefaults = new Set<string>();
+
+  for (const rule of rules.default) {
+    if (!rulesMatch(rule.models, protocol, candidates)) continue;
+    for (const [path, value] of Object.entries(rule.params)) {
+      const normalizedPath = asTrimmedString(path);
+      if (!normalizedPath || hasPath(original, normalizedPath) || appliedDefaults.has(normalizedPath)) continue;
+      setPath(output, normalizedPath, value);
+      appliedDefaults.add(normalizedPath);
+    }
+  }
+
+  for (const rule of rules.defaultRaw) {
+    if (!rulesMatch(rule.models, protocol, candidates)) continue;
+    for (const [path, value] of Object.entries(rule.params)) {
+      const normalizedPath = asTrimmedString(path);
+      if (!normalizedPath || hasPath(original, normalizedPath) || appliedDefaults.has(normalizedPath)) continue;
+      const parsed = parseRawRuleValue(value);
+      if (parsed === undefined) continue;
+      setPath(output, normalizedPath, parsed);
+      appliedDefaults.add(normalizedPath);
+    }
+  }
+
+  for (const rule of rules.override) {
+    if (!rulesMatch(rule.models, protocol, candidates)) continue;
+    for (const [path, value] of Object.entries(rule.params)) {
+      const normalizedPath = asTrimmedString(path);
+      if (!normalizedPath) continue;
+      setPath(output, normalizedPath, value);
+    }
+  }
+
+  for (const rule of rules.overrideRaw) {
+    if (!rulesMatch(rule.models, protocol, candidates)) continue;
+    for (const [path, value] of Object.entries(rule.params)) {
+      const normalizedPath = asTrimmedString(path);
+      if (!normalizedPath) continue;
+      const parsed = parseRawRuleValue(value);
+      if (parsed === undefined) continue;
+      setPath(output, normalizedPath, parsed);
+    }
+  }
+
+  for (const rule of rules.filter) {
+    if (!rulesMatch(rule.models, protocol, candidates)) continue;
+    for (const path of rule.params) {
+      const normalizedPath = asTrimmedString(path);
+      if (!normalizedPath) continue;
+      deletePath(output, normalizedPath);
+    }
+  }
+
+  return output;
+}
@@ -1,6 +1,7 @@
 import type { ProxyResourceOwner } from '../middleware/auth.js';
 import { getProxyFileByPublicIdForOwner, LOCAL_PROXY_FILE_ID_PREFIX } from './proxyFileStore.js';
 import { ensureBase64DataUrl } from '../transformers/shared/inputFile.js';
+import { summarizeConversationFileInputsInOpenAiBody } from '../proxy-core/capabilities/conversationFileCapabilities.js';

 function isRecord(value: unknown): value is Record<string, unknown> {
  return !!value && typeof value === 'object' && !Array.isArray(value);
@@ -306,15 +307,5 @@ export async function resolveResponsesBodyInputFiles(
 }

 export function hasNonImageFileInputInOpenAiBody(body: Record<string, unknown>): boolean {
-  const messages = Array.isArray(body.messages) ? body.messages : [];
-  return messages.some((message) => {
-    if (!isRecord(message)) return false;
-    const content = message.content;
-    if (isRecord(content)) {
-      const type = asTrimmedString(content.type).toLowerCase();
-      return type === 'file' || type === 'input_file';
-    }
-    if (!Array.isArray(content)) return false;
-    return content.some((item) => isRecord(item) && ['file', 'input_file'].includes(asTrimmedString(item.type).toLowerCase()));
-  });
+  return summarizeConversationFileInputsInOpenAiBody(body).hasDocument;
 }