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backend/node_modules/hono/dist/router/reg-exp-router/index.js

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+// src/router/reg-exp-router/index.ts
+import { RegExpRouter } from "./router.js";
+import { PreparedRegExpRouter, buildInitParams, serializeInitParams } from "./prepared-router.js";
+export {
+  PreparedRegExpRouter,
+  RegExpRouter,
+  buildInitParams,
+  serializeInitParams
+};

backend/node_modules/hono/dist/router/reg-exp-router/matcher.js

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+// src/router/reg-exp-router/matcher.ts
+import { METHOD_NAME_ALL } from "../../router.js";
+var emptyParam = [];
+function match(method, path) {
+  const matchers = this.buildAllMatchers();
+  const match2 = ((method2, path2) => {
+    const matcher = matchers[method2] || matchers[METHOD_NAME_ALL];
+    const staticMatch = matcher[2][path2];
+    if (staticMatch) {
+      return staticMatch;
+    }
+    const match3 = path2.match(matcher[0]);
+    if (!match3) {
+      return [[], emptyParam];
+    }
+    const index = match3.indexOf("", 1);
+    return [matcher[1][index], match3];
+  });
+  this.match = match2;
+  return match2(method, path);
+}
+export {
+  emptyParam,
+  match
+};

backend/node_modules/hono/dist/router/reg-exp-router/node.js

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+// src/router/reg-exp-router/node.ts
+var LABEL_REG_EXP_STR = "[^/]+";
+var ONLY_WILDCARD_REG_EXP_STR = ".*";
+var TAIL_WILDCARD_REG_EXP_STR = "(?:|/.*)";
+var PATH_ERROR = /* @__PURE__ */ Symbol();
+var regExpMetaChars = new Set(".\\+*[^]$()");
+function compareKey(a, b) {
+  if (a.length === 1) {
+    return b.length === 1 ? a < b ? -1 : 1 : -1;
+  }
+  if (b.length === 1) {
+    return 1;
+  }
+  if (a === ONLY_WILDCARD_REG_EXP_STR || a === TAIL_WILDCARD_REG_EXP_STR) {
+    return 1;
+  } else if (b === ONLY_WILDCARD_REG_EXP_STR || b === TAIL_WILDCARD_REG_EXP_STR) {
+    return -1;
+  }
+  if (a === LABEL_REG_EXP_STR) {
+    return 1;
+  } else if (b === LABEL_REG_EXP_STR) {
+    return -1;
+  }
+  return a.length === b.length ? a < b ? -1 : 1 : b.length - a.length;
+}
+var Node = class _Node {
+  #index;
+  #varIndex;
+  #children = /* @__PURE__ */ Object.create(null);
+  insert(tokens, index, paramMap, context, pathErrorCheckOnly) {
+    if (tokens.length === 0) {
+      if (this.#index !== void 0) {
+        throw PATH_ERROR;
+      }
+      if (pathErrorCheckOnly) {
+        return;
+      }
+      this.#index = index;
+      return;
+    }
+    const [token, ...restTokens] = tokens;
+    const pattern = token === "*" ? restTokens.length === 0 ? ["", "", ONLY_WILDCARD_REG_EXP_STR] : ["", "", LABEL_REG_EXP_STR] : token === "/*" ? ["", "", TAIL_WILDCARD_REG_EXP_STR] : token.match(/^\:([^\{\}]+)(?:\{(.+)\})?$/);
+    let node;
+    if (pattern) {
+      const name = pattern[1];
+      let regexpStr = pattern[2] || LABEL_REG_EXP_STR;
+      if (name && pattern[2]) {
+        if (regexpStr === ".*") {
+          throw PATH_ERROR;
+        }
+        regexpStr = regexpStr.replace(/^\((?!\?:)(?=[^)]+\)$)/, "(?:");
+        if (/\((?!\?:)/.test(regexpStr)) {
+          throw PATH_ERROR;
+        }
+      }
+      node = this.#children[regexpStr];
+      if (!node) {
+        if (Object.keys(this.#children).some(
+          (k) => k !== ONLY_WILDCARD_REG_EXP_STR && k !== TAIL_WILDCARD_REG_EXP_STR
+        )) {
+          throw PATH_ERROR;
+        }
+        if (pathErrorCheckOnly) {
+          return;
+        }
+        node = this.#children[regexpStr] = new _Node();
+        if (name !== "") {
+          node.#varIndex = context.varIndex++;
+        }
+      }
+      if (!pathErrorCheckOnly && name !== "") {
+        paramMap.push([name, node.#varIndex]);
+      }
+    } else {
+      node = this.#children[token];
+      if (!node) {
+        if (Object.keys(this.#children).some(
+          (k) => k.length > 1 && k !== ONLY_WILDCARD_REG_EXP_STR && k !== TAIL_WILDCARD_REG_EXP_STR
+        )) {
+          throw PATH_ERROR;
+        }
+        if (pathErrorCheckOnly) {
+          return;
+        }
+        node = this.#children[token] = new _Node();
+      }
+    }
+    node.insert(restTokens, index, paramMap, context, pathErrorCheckOnly);
+  }
+  buildRegExpStr() {
+    const childKeys = Object.keys(this.#children).sort(compareKey);
+    const strList = childKeys.map((k) => {
+      const c = this.#children[k];
+      return (typeof c.#varIndex === "number" ? `(${k})@${c.#varIndex}` : regExpMetaChars.has(k) ? `\\${k}` : k) + c.buildRegExpStr();
+    });
+    if (typeof this.#index === "number") {
+      strList.unshift(`#${this.#index}`);
+    }
+    if (strList.length === 0) {
+      return "";
+    }
+    if (strList.length === 1) {
+      return strList[0];
+    }
+    return "(?:" + strList.join("|") + ")";
+  }
+};
+export {
+  Node,
+  PATH_ERROR
+};

backend/node_modules/hono/dist/router/reg-exp-router/prepared-router.js

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+// src/router/reg-exp-router/prepared-router.ts
+import { METHOD_NAME_ALL } from "../../router.js";
+import { match, emptyParam } from "./matcher.js";
+import { RegExpRouter } from "./router.js";
+var PreparedRegExpRouter = class {
+  name = "PreparedRegExpRouter";
+  #matchers;
+  #relocateMap;
+  constructor(matchers, relocateMap) {
+    this.#matchers = matchers;
+    this.#relocateMap = relocateMap;
+  }
+  #addWildcard(method, handlerData) {
+    const matcher = this.#matchers[method];
+    matcher[1].forEach((list) => list && list.push(handlerData));
+    Object.values(matcher[2]).forEach((list) => list[0].push(handlerData));
+  }
+  #addPath(method, path, handler, indexes, map) {
+    const matcher = this.#matchers[method];
+    if (!map) {
+      matcher[2][path][0].push([handler, {}]);
+    } else {
+      indexes.forEach((index) => {
+        if (typeof index === "number") {
+          matcher[1][index].push([handler, map]);
+        } else {
+          ;
+          matcher[2][index || path][0].push([handler, map]);
+        }
+      });
+    }
+  }
+  add(method, path, handler) {
+    if (!this.#matchers[method]) {
+      const all = this.#matchers[METHOD_NAME_ALL];
+      const staticMap = {};
+      for (const key in all[2]) {
+        staticMap[key] = [all[2][key][0].slice(), emptyParam];
+      }
+      this.#matchers[method] = [
+        all[0],
+        all[1].map((list) => Array.isArray(list) ? list.slice() : 0),
+        staticMap
+      ];
+    }
+    if (path === "/*" || path === "*") {
+      const handlerData = [handler, {}];
+      if (method === METHOD_NAME_ALL) {
+        for (const m in this.#matchers) {
+          this.#addWildcard(m, handlerData);
+        }
+      } else {
+        this.#addWildcard(method, handlerData);
+      }
+      return;
+    }
+    const data = this.#relocateMap[path];
+    if (!data) {
+      throw new Error(`Path ${path} is not registered`);
+    }
+    for (const [indexes, map] of data) {
+      if (method === METHOD_NAME_ALL) {
+        for (const m in this.#matchers) {
+          this.#addPath(m, path, handler, indexes, map);
+        }
+      } else {
+        this.#addPath(method, path, handler, indexes, map);
+      }
+    }
+  }
+  buildAllMatchers() {
+    return this.#matchers;
+  }
+  match = match;
+};
+var buildInitParams = ({ paths }) => {
+  const RegExpRouterWithMatcherExport = class extends RegExpRouter {
+    buildAndExportAllMatchers() {
+      return this.buildAllMatchers();
+    }
+  };
+  const router = new RegExpRouterWithMatcherExport();
+  for (const path of paths) {
+    router.add(METHOD_NAME_ALL, path, path);
+  }
+  const matchers = router.buildAndExportAllMatchers();
+  const all = matchers[METHOD_NAME_ALL];
+  const relocateMap = {};
+  for (const path of paths) {
+    if (path === "/*" || path === "*") {
+      continue;
+    }
+    all[1].forEach((list, i) => {
+      list.forEach(([p, map]) => {
+        if (p === path) {
+          if (relocateMap[path]) {
+            relocateMap[path][0][1] = {
+              ...relocateMap[path][0][1],
+              ...map
+            };
+          } else {
+            relocateMap[path] = [[[], map]];
+          }
+          if (relocateMap[path][0][0].findIndex((j) => j === i) === -1) {
+            relocateMap[path][0][0].push(i);
+          }
+        }
+      });
+    });
+    for (const path2 in all[2]) {
+      all[2][path2][0].forEach(([p]) => {
+        if (p === path) {
+          relocateMap[path] ||= [[[]]];
+          const value = path2 === path ? "" : path2;
+          if (relocateMap[path][0][0].findIndex((v) => v === value) === -1) {
+            relocateMap[path][0][0].push(value);
+          }
+        }
+      });
+    }
+  }
+  for (let i = 0, len = all[1].length; i < len; i++) {
+    all[1][i] = all[1][i] ? [] : 0;
+  }
+  for (const path in all[2]) {
+    all[2][path][0] = [];
+  }
+  return [matchers, relocateMap];
+};
+var serializeInitParams = ([matchers, relocateMap]) => {
+  const matchersStr = JSON.stringify(
+    matchers,
+    (_, value) => value instanceof RegExp ? `##${value.toString()}##` : value
+  ).replace(/"##(.+?)##"/g, (_, str) => str.replace(/\\\\/g, "\\"));
+  const relocateMapStr = JSON.stringify(relocateMap);
+  return `[${matchersStr},${relocateMapStr}]`;
+};
+export {
+  PreparedRegExpRouter,
+  buildInitParams,
+  serializeInitParams
+};

backend/node_modules/hono/dist/router/reg-exp-router/router.js

@@ -0,0 +1,190 @@
+// src/router/reg-exp-router/router.ts
+import {
+  MESSAGE_MATCHER_IS_ALREADY_BUILT,
+  METHOD_NAME_ALL,
+  UnsupportedPathError
+} from "../../router.js";
+import { checkOptionalParameter } from "../../utils/url.js";
+import { match, emptyParam } from "./matcher.js";
+import { PATH_ERROR } from "./node.js";
+import { Trie } from "./trie.js";
+var nullMatcher = [/^$/, [], /* @__PURE__ */ Object.create(null)];
+var wildcardRegExpCache = /* @__PURE__ */ Object.create(null);
+function buildWildcardRegExp(path) {
+  return wildcardRegExpCache[path] ??= new RegExp(
+    path === "*" ? "" : `^${path.replace(
+      /\/\*$|([.\\+*[^\]$()])/g,
+      (_, metaChar) => metaChar ? `\\${metaChar}` : "(?:|/.*)"
+    )}$`
+  );
+}
+function clearWildcardRegExpCache() {
+  wildcardRegExpCache = /* @__PURE__ */ Object.create(null);
+}
+function buildMatcherFromPreprocessedRoutes(routes) {
+  const trie = new Trie();
+  const handlerData = [];
+  if (routes.length === 0) {
+    return nullMatcher;
+  }
+  const routesWithStaticPathFlag = routes.map(
+    (route) => [!/\*|\/:/.test(route[0]), ...route]
+  ).sort(
+    ([isStaticA, pathA], [isStaticB, pathB]) => isStaticA ? 1 : isStaticB ? -1 : pathA.length - pathB.length
+  );
+  const staticMap = /* @__PURE__ */ Object.create(null);
+  for (let i = 0, j = -1, len = routesWithStaticPathFlag.length; i < len; i++) {
+    const [pathErrorCheckOnly, path, handlers] = routesWithStaticPathFlag[i];
+    if (pathErrorCheckOnly) {
+      staticMap[path] = [handlers.map(([h]) => [h, /* @__PURE__ */ Object.create(null)]), emptyParam];
+    } else {
+      j++;
+    }
+    let paramAssoc;
+    try {
+      paramAssoc = trie.insert(path, j, pathErrorCheckOnly);
+    } catch (e) {
+      throw e === PATH_ERROR ? new UnsupportedPathError(path) : e;
+    }
+    if (pathErrorCheckOnly) {
+      continue;
+    }
+    handlerData[j] = handlers.map(([h, paramCount]) => {
+      const paramIndexMap = /* @__PURE__ */ Object.create(null);
+      paramCount -= 1;
+      for (; paramCount >= 0; paramCount--) {
+        const [key, value] = paramAssoc[paramCount];
+        paramIndexMap[key] = value;
+      }
+      return [h, paramIndexMap];
+    });
+  }
+  const [regexp, indexReplacementMap, paramReplacementMap] = trie.buildRegExp();
+  for (let i = 0, len = handlerData.length; i < len; i++) {
+    for (let j = 0, len2 = handlerData[i].length; j < len2; j++) {
+      const map = handlerData[i][j]?.[1];
+      if (!map) {
+        continue;
+      }
+      const keys = Object.keys(map);
+      for (let k = 0, len3 = keys.length; k < len3; k++) {
+        map[keys[k]] = paramReplacementMap[map[keys[k]]];
+      }
+    }
+  }
+  const handlerMap = [];
+  for (const i in indexReplacementMap) {
+    handlerMap[i] = handlerData[indexReplacementMap[i]];
+  }
+  return [regexp, handlerMap, staticMap];
+}
+function findMiddleware(middleware, path) {
+  if (!middleware) {
+    return void 0;
+  }
+  for (const k of Object.keys(middleware).sort((a, b) => b.length - a.length)) {
+    if (buildWildcardRegExp(k).test(path)) {
+      return [...middleware[k]];
+    }
+  }
+  return void 0;
+}
+var RegExpRouter = class {
+  name = "RegExpRouter";
+  #middleware;
+  #routes;
+  constructor() {
+    this.#middleware = { [METHOD_NAME_ALL]: /* @__PURE__ */ Object.create(null) };
+    this.#routes = { [METHOD_NAME_ALL]: /* @__PURE__ */ Object.create(null) };
+  }
+  add(method, path, handler) {
+    const middleware = this.#middleware;
+    const routes = this.#routes;
+    if (!middleware || !routes) {
+      throw new Error(MESSAGE_MATCHER_IS_ALREADY_BUILT);
+    }
+    if (!middleware[method]) {
+      ;
+      [middleware, routes].forEach((handlerMap) => {
+        handlerMap[method] = /* @__PURE__ */ Object.create(null);
+        Object.keys(handlerMap[METHOD_NAME_ALL]).forEach((p) => {
+          handlerMap[method][p] = [...handlerMap[METHOD_NAME_ALL][p]];
+        });
+      });
+    }
+    if (path === "/*") {
+      path = "*";
+    }
+    const paramCount = (path.match(/\/:/g) || []).length;
+    if (/\*$/.test(path)) {
+      const re = buildWildcardRegExp(path);
+      if (method === METHOD_NAME_ALL) {
+        Object.keys(middleware).forEach((m) => {
+          middleware[m][path] ||= findMiddleware(middleware[m], path) || findMiddleware(middleware[METHOD_NAME_ALL], path) || [];
+        });
+      } else {
+        middleware[method][path] ||= findMiddleware(middleware[method], path) || findMiddleware(middleware[METHOD_NAME_ALL], path) || [];
+      }
+      Object.keys(middleware).forEach((m) => {
+        if (method === METHOD_NAME_ALL || method === m) {
+          Object.keys(middleware[m]).forEach((p) => {
+            re.test(p) && middleware[m][p].push([handler, paramCount]);
+          });
+        }
+      });
+      Object.keys(routes).forEach((m) => {
+        if (method === METHOD_NAME_ALL || method === m) {
+          Object.keys(routes[m]).forEach(
+            (p) => re.test(p) && routes[m][p].push([handler, paramCount])
+          );
+        }
+      });
+      return;
+    }
+    const paths = checkOptionalParameter(path) || [path];
+    for (let i = 0, len = paths.length; i < len; i++) {
+      const path2 = paths[i];
+      Object.keys(routes).forEach((m) => {
+        if (method === METHOD_NAME_ALL || method === m) {
+          routes[m][path2] ||= [
+            ...findMiddleware(middleware[m], path2) || findMiddleware(middleware[METHOD_NAME_ALL], path2) || []
+          ];
+          routes[m][path2].push([handler, paramCount - len + i + 1]);
+        }
+      });
+    }
+  }
+  match = match;
+  buildAllMatchers() {
+    const matchers = /* @__PURE__ */ Object.create(null);
+    Object.keys(this.#routes).concat(Object.keys(this.#middleware)).forEach((method) => {
+      matchers[method] ||= this.#buildMatcher(method);
+    });
+    this.#middleware = this.#routes = void 0;
+    clearWildcardRegExpCache();
+    return matchers;
+  }
+  #buildMatcher(method) {
+    const routes = [];
+    let hasOwnRoute = method === METHOD_NAME_ALL;
+    [this.#middleware, this.#routes].forEach((r) => {
+      const ownRoute = r[method] ? Object.keys(r[method]).map((path) => [path, r[method][path]]) : [];
+      if (ownRoute.length !== 0) {
+        hasOwnRoute ||= true;
+        routes.push(...ownRoute);
+      } else if (method !== METHOD_NAME_ALL) {
+        routes.push(
+          ...Object.keys(r[METHOD_NAME_ALL]).map((path) => [path, r[METHOD_NAME_ALL][path]])
+        );
+      }
+    });
+    if (!hasOwnRoute) {
+      return null;
+    } else {
+      return buildMatcherFromPreprocessedRoutes(routes);
+    }
+  }
+};
+export {
+  RegExpRouter
+};

backend/node_modules/hono/dist/router/reg-exp-router/trie.js

@@ -0,0 +1,59 @@
+// src/router/reg-exp-router/trie.ts
+import { Node } from "./node.js";
+var Trie = class {
+  #context = { varIndex: 0 };
+  #root = new Node();
+  insert(path, index, pathErrorCheckOnly) {
+    const paramAssoc = [];
+    const groups = [];
+    for (let i = 0; ; ) {
+      let replaced = false;
+      path = path.replace(/\{[^}]+\}/g, (m) => {
+        const mark = `@\\${i}`;
+        groups[i] = [mark, m];
+        i++;
+        replaced = true;
+        return mark;
+      });
+      if (!replaced) {
+        break;
+      }
+    }
+    const tokens = path.match(/(?::[^\/]+)|(?:\/\*$)|./g) || [];
+    for (let i = groups.length - 1; i >= 0; i--) {
+      const [mark] = groups[i];
+      for (let j = tokens.length - 1; j >= 0; j--) {
+        if (tokens[j].indexOf(mark) !== -1) {
+          tokens[j] = tokens[j].replace(mark, groups[i][1]);
+          break;
+        }
+      }
+    }
+    this.#root.insert(tokens, index, paramAssoc, this.#context, pathErrorCheckOnly);
+    return paramAssoc;
+  }
+  buildRegExp() {
+    let regexp = this.#root.buildRegExpStr();
+    if (regexp === "") {
+      return [/^$/, [], []];
+    }
+    let captureIndex = 0;
+    const indexReplacementMap = [];
+    const paramReplacementMap = [];
+    regexp = regexp.replace(/#(\d+)|@(\d+)|\.\*\$/g, (_, handlerIndex, paramIndex) => {
+      if (handlerIndex !== void 0) {
+        indexReplacementMap[++captureIndex] = Number(handlerIndex);
+        return "$()";
+      }
+      if (paramIndex !== void 0) {
+        paramReplacementMap[Number(paramIndex)] = ++captureIndex;
+        return "";
+      }
+      return "";
+    });
+    return [new RegExp(`^${regexp}`), indexReplacementMap, paramReplacementMap];
+  }
+};
+export {
+  Trie
+};