diff options
Diffstat (limited to 'includes/external/matrix/node_modules/matrix-widget-api/lib/models/WidgetParser.js')
| -rw-r--r-- | includes/external/matrix/node_modules/matrix-widget-api/lib/models/WidgetParser.js | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/includes/external/matrix/node_modules/matrix-widget-api/lib/models/WidgetParser.js b/includes/external/matrix/node_modules/matrix-widget-api/lib/models/WidgetParser.js deleted file mode 100644 index 42c61d8..0000000 --- a/includes/external/matrix/node_modules/matrix-widget-api/lib/models/WidgetParser.js +++ /dev/null @@ -1,150 +0,0 @@ -"use strict"; - -Object.defineProperty(exports, "__esModule", { - value: true -}); -exports.WidgetParser = void 0; - -var _Widget = require("./Widget"); - -var _url = require("./validation/url"); - -function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } - -function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } - -function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } - -function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } - -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } - -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } - -var WidgetParser = /*#__PURE__*/function () { - function WidgetParser() {// private constructor because this is a util class - - _classCallCheck(this, WidgetParser); - } - /** - * Parses widgets from the "m.widgets" account data event. This will always - * return an array, though may be empty if no valid widgets were found. - * @param {IAccountDataWidgets} content The content of the "m.widgets" account data. - * @returns {Widget[]} The widgets in account data, or an empty array. - */ - - - _createClass(WidgetParser, null, [{ - key: "parseAccountData", - value: function parseAccountData(content) { - if (!content) return []; - var result = []; - - for (var _i = 0, _Object$keys = Object.keys(content); _i < _Object$keys.length; _i++) { - var _widgetId = _Object$keys[_i]; - var roughWidget = content[_widgetId]; - if (!roughWidget) continue; - if (roughWidget.type !== "m.widget" && roughWidget.type !== "im.vector.modular.widgets") continue; - if (!roughWidget.sender) continue; - var probableWidgetId = roughWidget.state_key || roughWidget.id; - if (probableWidgetId !== _widgetId) continue; - var asStateEvent = { - content: roughWidget.content, - sender: roughWidget.sender, - type: "m.widget", - state_key: _widgetId, - event_id: "$example", - room_id: "!example", - origin_server_ts: 1 - }; - var widget = WidgetParser.parseRoomWidget(asStateEvent); - if (widget) result.push(widget); - } - - return result; - } - /** - * Parses all the widgets possible in the given array. This will always return - * an array, though may be empty if no widgets could be parsed. - * @param {IStateEvent[]} currentState The room state to parse. - * @returns {Widget[]} The widgets in the state, or an empty array. - */ - - }, { - key: "parseWidgetsFromRoomState", - value: function parseWidgetsFromRoomState(currentState) { - if (!currentState) return []; - var result = []; - - var _iterator = _createForOfIteratorHelper(currentState), - _step; - - try { - for (_iterator.s(); !(_step = _iterator.n()).done;) { - var state = _step.value; - var widget = WidgetParser.parseRoomWidget(state); - if (widget) result.push(widget); - } - } catch (err) { - _iterator.e(err); - } finally { - _iterator.f(); - } - - return result; - } - /** - * Parses a state event into a widget. If the state event does not represent - * a widget (wrong event type, invalid widget, etc) then null is returned. - * @param {IStateEvent} stateEvent The state event. - * @returns {Widget|null} The widget, or null if invalid - */ - - }, { - key: "parseRoomWidget", - value: function parseRoomWidget(stateEvent) { - if (!stateEvent) return null; // TODO: [Legacy] Remove legacy support - - if (stateEvent.type !== "m.widget" && stateEvent.type !== "im.vector.modular.widgets") { - return null; - } // Dev note: Throughout this function we have null safety to ensure that - // if the caller did not supply something useful that we don't error. This - // is done against the requirements of the interface because not everyone - // will have an interface to validate against. - - - var content = stateEvent.content || {}; // Form our best approximation of a widget with the information we have - - var estimatedWidget = { - id: stateEvent.state_key, - creatorUserId: content['creatorUserId'] || stateEvent.sender, - name: content['name'], - type: content['type'], - url: content['url'], - waitForIframeLoad: content['waitForIframeLoad'], - data: content['data'] - }; // Finally, process that widget - - return WidgetParser.processEstimatedWidget(estimatedWidget); - } - }, { - key: "processEstimatedWidget", - value: function processEstimatedWidget(widget) { - // Validate that the widget has the best chance of passing as a widget - if (!widget.id || !widget.creatorUserId || !widget.type) { - return null; - } - - if (!(0, _url.isValidUrl)(widget.url)) { - return null; - } // TODO: Validate data for known widget types - - - return new _Widget.Widget(widget); - } - }]); - - return WidgetParser; -}(); - -exports.WidgetParser = WidgetParser;
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