Updated 18 files, added 1692 files and deleted includes/system/compare.inc (automated)

1 files changed, 72 insertions, 0 deletions

diff --git a/includes/external/matrix/node_modules/matrix-js-sdk/lib/event-mapper.js b/includes/external/matrix/node_modules/matrix-js-sdk/lib/event-mapper.js
new file mode 100644
index 0000000..c020dc2
--- /dev/null
+++ b/includes/external/matrix/node_modules/matrix-js-sdk/lib/event-mapper.js
@@ -0,0 +1,72 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.eventMapperFor = eventMapperFor;
+var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
+var _event = require("./models/event");
+var _event2 = require("./@types/event");
+function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
+function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { (0, _defineProperty2.default)(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
+function eventMapperFor(client, options) {
+  let preventReEmit = Boolean(options.preventReEmit);
+  const decrypt = options.decrypt !== false;
+  function mapper(plainOldJsObject) {
+    if (options.toDevice) {
+      delete plainOldJsObject.room_id;
+    }
+    const room = client.getRoom(plainOldJsObject.room_id);
+    let event;
+    // If the event is already known to the room, let's re-use the model rather than duplicating.
+    // We avoid doing this to state events as they may be forward or backwards looking which tweaks behaviour.
+    if (room && plainOldJsObject.state_key === undefined) {
+      event = room.findEventById(plainOldJsObject.event_id);
+    }
+    if (!event || event.status) {
+      event = new _event.MatrixEvent(plainOldJsObject);
+    } else {
+      // merge the latest unsigned data from the server
+      event.setUnsigned(_objectSpread(_objectSpread({}, event.getUnsigned()), plainOldJsObject.unsigned));
+      // prevent doubling up re-emitters
+      preventReEmit = true;
+    }
+
+    // if there is a complete edit bundled alongside the event, perform the replacement.
+    // (prior to MSC3925, events were automatically replaced on the server-side. MSC3925 proposes that that doesn't
+    // happen automatically but the server does provide us with the whole content of the edit event.)
+    const bundledEdit = event.getServerAggregatedRelation(_event2.RelationType.Replace);
+    if (bundledEdit !== null && bundledEdit !== void 0 && bundledEdit.content) {
+      const replacement = mapper(bundledEdit);
+      // XXX: it's worth noting that the spec says we should only respect encrypted edits if, once decrypted, the
+      //   replacement has a `m.new_content` property. The problem is that we haven't yet decrypted the replacement
+      //   (it should be happening in the background), so we can't enforce this. Possibly we should for decryption
+      //   to complete, but that sounds a bit racy. For now, we just assume it's ok.
+      event.makeReplaced(replacement);
+    }
+    const thread = room === null || room === void 0 ? void 0 : room.findThreadForEvent(event);
+    if (thread) {
+      event.setThread(thread);
+    }
+
+    // TODO: once we get rid of the old libolm-backed crypto, we can restrict this to room events (rather than
+    //   to-device events), because the rust implementation decrypts to-device messages at a higher level.
+    //   Generally we probably want to use a different eventMapper implementation for to-device events because
+    if (event.isEncrypted()) {
+      if (!preventReEmit) {
+        client.reEmitter.reEmit(event, [_event.MatrixEventEvent.Decrypted]);
+      }
+      if (decrypt) {
+        client.decryptEventIfNeeded(event);
+      }
+    }
+    if (!preventReEmit) {
+      client.reEmitter.reEmit(event, [_event.MatrixEventEvent.Replaced, _event.MatrixEventEvent.VisibilityChange]);
+      room === null || room === void 0 ? void 0 : room.reEmitter.reEmit(event, [_event.MatrixEventEvent.BeforeRedaction]);
+    }
+    return event;
+  }
+  return mapper;
+}
+//# sourceMappingURL=event-mapper.js.map
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