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backend/node_modules/hono/dist/cjs/middleware/method-override/index.js

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+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var method_override_exports = {};
+__export(method_override_exports, {
+  methodOverride: () => methodOverride
+});
+module.exports = __toCommonJS(method_override_exports);
+var import_body = require("../../utils/body");
+const DEFAULT_METHOD_FORM_NAME = "_method";
+const methodOverride = (options) => async function methodOverride2(c, next) {
+  if (c.req.method === "GET") {
+    return await next();
+  }
+  const app = options.app;
+  if (!(options.header || options.query)) {
+    const contentType = c.req.header("content-type");
+    const methodFormName = options.form || DEFAULT_METHOD_FORM_NAME;
+    const clonedRequest = c.req.raw.clone();
+    const newRequest = clonedRequest.clone();
+    if (contentType?.startsWith("multipart/form-data")) {
+      const form = await clonedRequest.formData();
+      const method = form.get(methodFormName);
+      if (method) {
+        const newForm = await newRequest.formData();
+        newForm.delete(methodFormName);
+        const newHeaders = new Headers(clonedRequest.headers);
+        newHeaders.delete("content-type");
+        newHeaders.delete("content-length");
+        const request = new Request(c.req.url, {
+          body: newForm,
+          headers: newHeaders,
+          method
+        });
+        return app.fetch(request, c.env, getExecutionCtx(c));
+      }
+    }
+    if (contentType === "application/x-www-form-urlencoded") {
+      const params = await (0, import_body.parseBody)(clonedRequest);
+      const method = params[methodFormName];
+      if (method) {
+        delete params[methodFormName];
+        const newParams = new URLSearchParams(params);
+        const request = new Request(newRequest, {
+          body: newParams,
+          method
+        });
+        return app.fetch(request, c.env, getExecutionCtx(c));
+      }
+    }
+  } else if (options.header) {
+    const headerName = options.header;
+    const method = c.req.header(headerName);
+    if (method) {
+      const newHeaders = new Headers(c.req.raw.headers);
+      newHeaders.delete(headerName);
+      const request = new Request(c.req.raw, {
+        headers: newHeaders,
+        method
+      });
+      return app.fetch(request, c.env, getExecutionCtx(c));
+    }
+  } else if (options.query) {
+    const queryName = options.query;
+    const method = c.req.query(queryName);
+    if (method) {
+      const url = new URL(c.req.url);
+      url.searchParams.delete(queryName);
+      const request = new Request(url.toString(), {
+        body: c.req.raw.body,
+        headers: c.req.raw.headers,
+        method
+      });
+      return app.fetch(request, c.env, getExecutionCtx(c));
+    }
+  }
+  await next();
+};
+const getExecutionCtx = (c) => {
+  let executionCtx;
+  try {
+    executionCtx = c.executionCtx;
+  } catch {
+  }
+  return executionCtx;
+};
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  methodOverride
+});