feat(News): refactor news service and add sentiment tracking

2026-08-09 21:01:41 +02:00
parent 605e41cfeb
commit aff831cf58
390 changed files with 115094 additions and 9 deletions
@@ -0,0 +1,104 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.CRDevTools = void 0;
+var _fs = _interopRequireDefault(require("fs"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+const kBindingName = '__pw_devtools__';
+
+// This class intercepts preferences-related DevTools embedder methods
+// and stores preferences as a json file in the browser installation directory.
+class CRDevTools {
+  constructor(preferencesPath) {
+    this._preferencesPath = void 0;
+    this._prefs = void 0;
+    this._savePromise = void 0;
+    this.__testHookOnBinding = void 0;
+    this._preferencesPath = preferencesPath;
+    this._savePromise = Promise.resolve();
+  }
+  install(session) {
+    session.on('Runtime.bindingCalled', async event => {
+      if (event.name !== kBindingName) return;
+      const parsed = JSON.parse(event.payload);
+      let result = undefined;
+      if (this.__testHookOnBinding) this.__testHookOnBinding(parsed);
+      if (parsed.method === 'getPreferences') {
+        if (this._prefs === undefined) {
+          try {
+            const json = await _fs.default.promises.readFile(this._preferencesPath, 'utf8');
+            this._prefs = JSON.parse(json);
+          } catch (e) {
+            this._prefs = {};
+          }
+        }
+        result = this._prefs;
+      } else if (parsed.method === 'setPreference') {
+        this._prefs[parsed.params[0]] = parsed.params[1];
+        this._save();
+      } else if (parsed.method === 'removePreference') {
+        delete this._prefs[parsed.params[0]];
+        this._save();
+      } else if (parsed.method === 'clearPreferences') {
+        this._prefs = {};
+        this._save();
+      }
+      session.send('Runtime.evaluate', {
+        expression: `window.DevToolsAPI.embedderMessageAck(${parsed.id}, ${JSON.stringify(result)})`,
+        contextId: event.executionContextId
+      }).catch(e => null);
+    });
+    Promise.all([session.send('Runtime.enable'), session.send('Runtime.addBinding', {
+      name: kBindingName
+    }), session.send('Page.enable'), session.send('Page.addScriptToEvaluateOnNewDocument', {
+      source: `
+        (() => {
+          const init = () => {
+            // Lazy init happens when InspectorFrontendHost is initialized.
+            // At this point DevToolsHost is ready to be used.
+            const host = window.DevToolsHost;
+            const old = host.sendMessageToEmbedder.bind(host);
+            host.sendMessageToEmbedder = message => {
+              if (['getPreferences', 'setPreference', 'removePreference', 'clearPreferences'].includes(JSON.parse(message).method))
+                window.${kBindingName}(message);
+              else
+                old(message);
+            };
+          };
+          let value;
+          Object.defineProperty(window, 'InspectorFrontendHost', {
+            configurable: true,
+            enumerable: true,
+            get() { return value; },
+            set(v) { value = v; init(); },
+          });
+        })()
+      `
+    }), session.send('Runtime.runIfWaitingForDebugger')]).catch(e => null);
+  }
+  _save() {
+    // Serialize saves to avoid corruption.
+    this._savePromise = this._savePromise.then(async () => {
+      await _fs.default.promises.writeFile(this._preferencesPath, JSON.stringify(this._prefs)).catch(e => null);
+    });
+  }
+}
+exports.CRDevTools = CRDevTools;