74 lines
2.6 KiB
JavaScript
74 lines
2.6 KiB
JavaScript
/*
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Copyright 2017 Travis Ralston
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import SettingsHandler from "./SettingsHandler";
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import MatrixClientPeg from '../../MatrixClientPeg';
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/**
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* Gets and sets settings at the "room" level.
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*/
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export default class RoomSettingsHandler extends SettingsHandler {
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getValue(settingName, roomId) {
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// Special case URL previews
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if (settingName === "urlPreviewsEnabled") {
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const content = this._getSettings(roomId, "org.matrix.room.preview_urls");
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// Check to make sure that we actually got a boolean
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if (typeof(content['disable']) !== "boolean") return null;
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return !content['disable'];
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}
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return this._getSettings(roomId)[settingName];
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}
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setValue(settingName, roomId, newValue) {
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// Special case URL previews
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if (settingName === "urlPreviewsEnabled") {
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const content = this._getSettings(roomId, "org.matrix.room.preview_urls");
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content['disable'] = !newValue;
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return MatrixClientPeg.get().sendStateEvent(roomId, "org.matrix.room.preview_urls", content);
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}
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const content = this._getSettings(roomId);
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content[settingName] = newValue;
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return MatrixClientPeg.get().sendStateEvent(roomId, "im.vector.web.settings", content, "");
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}
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canSetValue(settingName, roomId) {
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const cli = MatrixClientPeg.get();
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const room = cli.getRoom(roomId);
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let eventType = "im.vector.web.settings";
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if (settingName === "urlPreviewsEnabled") eventType = "org.matrix.room.preview_urls";
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if (!room) return false;
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return room.currentState.maySendStateEvent(eventType, cli.getUserId());
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}
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isSupported() {
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const cli = MatrixClientPeg.get();
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return cli !== undefined && cli !== null;
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}
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_getSettings(roomId, eventType = "im.vector.web.settings") {
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const room = MatrixClientPeg.get().getRoom(roomId);
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if (!room) return {};
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const event = room.currentState.getStateEvents(eventType, "");
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if (!event || !event.getContent()) return {};
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return event.getContent();
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}
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}
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