🐛 修复GM.xmlHttpRequest实现 #308

Author: CodFrm

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "scriptcat",
-  "version": "0.16.5",
+  "version": "0.16.6",
   "description": "脚本猫,一个可以执行用户脚本的浏览器扩展,万物皆可脚本化,让你的浏览器可以做更多的事情!",
   "author": "CodFrm",
   "license": "GPLv3",

package.json

@@ -1,7 +1,7 @@
 {
   "manifest_version": 2,
   "name": "__MSG_scriptcat__",
-  "version": "0.16.5",
+  "version": "0.16.6",
   "author": "CodFrm",
   "description": "__MSG_scriptcat_description__",
   "options_ui": {

src/manifest.json

@@ -39,16 +39,23 @@ export class GMContext {
       if (param.listener) {
         param.listener();
       }
+      if (key === "GMdotXmlHttpRequest") {
+        GMContext.apis.set("GM.xmlHttpRequest", {
+          api: descriptor.value,
+          param,
+        });
+        return;
+      }
       GMContext.apis.set(key, {
         api: descriptor.value,
         param,
       });
       // 兼容GM.*
-      let dot = key.replace("_", ".");
+      const dot = key.replace("_", ".");
       if (dot !== key) {
         // 特殊处理GM.xmlHttpRequest
         if (dot === "GM.xmlhttpRequest") {
-          dot = "GM.xmlHttpRequest";
+          return;
         }
         GMContext.apis.set(dot, {
           api: descriptor.value,
@@ -263,6 +270,38 @@ export default class GMApi {
     return this.message.syncSend("CAT_createBlobUrl", blob);
   }
 
+  // 用于脚本跨域请求,需要@connect domain指定允许的域名
+  @GMContext.API({
+    depend: [
+      "CAT_fetchBlob",
+      "CAT_createBlobUrl",
+      "CAT_fetchDocument",
+      "GM_xmlhttpRequest",
+    ],
+  })
+  GMdotXmlHttpRequest(details: GMTypes.XHRDetails) {
+    let abort: any;
+    const ret = new Promise((resolve, reject) => {
+      const oldOnload = details.onload;
+      details.onload = (data) => {
+        resolve(data);
+        oldOnload && oldOnload(data);
+      };
+      const oldOnerror = details.onerror;
+      details.onerror = (data) => {
+        reject(data);
+        oldOnerror && oldOnerror(data);
+      };
+      // @ts-ignore
+      abort = this.GM_xmlhttpRequest(details);
+    });
+    if (abort && abort.abort) {
+      // @ts-ignore
+      ret.abort = abort.abort;
+    }
+    return ret;
+  }
+
   // 用于脚本跨域请求,需要@connect domain指定允许的域名
   @GMContext.API({
     depend: ["CAT_fetchBlob", "CAT_createBlobUrl", "CAT_fetchDocument"],