mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-08-30 13:02:53 +00:00
145 lines
3.6 KiB
JavaScript
145 lines
3.6 KiB
JavaScript
/*\
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title: $:/plugins/tiddlywiki/twitter/widget.js
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type: application/javascript
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module-type: widget
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Twitter widget
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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var Widget = require("$:/core/modules/widgets/widget.js").widget;
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var TwitterWidget = function(parseTreeNode,options) {
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this.initialise(parseTreeNode,options);
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};
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/*
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Inherit from the base widget class
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*/
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TwitterWidget.prototype = new Widget();
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var optionAttributes = "align ariaPolite borderColor cards chrome conversation count dnt hashtags height height lang linkColor related size text theme tweetLimit via width".split(" "),
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otherAttributes = "hashtag id ownerScreenName screenName slug tweetID type url userId widgetId".split(" "),
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allAttributes = Array.prototype.slice.call(optionAttributes,0).concat(otherAttributes);
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/*
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Render this widget into the DOM
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*/
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TwitterWidget.prototype.render = function(parent,nextSibling) {
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var self = this;
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// Housekeeping
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this.parentDomNode = parent;
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this.computeAttributes();
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// Compose the arguments for the tweet call
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var method,
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arg,
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options = {};
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$tw.utils.each(optionAttributes,function(attr) {
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options[attr] = self.getAttribute(attr);
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});
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switch(this.getAttribute("type")) {
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case "shareButton":
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method = "createShareButton";
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arg = this.getAttribute("url");
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break;
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case "followButton":
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method = "createFollowButton";
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arg = this.getAttribute("screenName");
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break;
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case "hashtagButton":
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method = "createHashtagButton";
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arg = this.getAttribute("hashtag");
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break;
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case "mentionButton":
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method = "createMentionButton";
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arg = this.getAttribute("screenName");
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break;
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case "tweet":
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method = "createTweet";
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arg = this.getAttribute("tweetID");
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break;
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case "timelineProfile":
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method = "createTimeline";
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arg = {
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sourceType: "profile",
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screenName: this.getAttribute("screenName"),
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userId: this.getAttribute("userId")
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};
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break;
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case "timelineLikes":
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method = "createTimeline";
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arg = {
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sourceType: "likes",
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screenName: this.getAttribute("screenName"),
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userId: this.getAttribute("userId")
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};
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break;
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case "timelineList":
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method = "createTimeline";
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arg = {
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sourceType: "list",
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ownerScreenName: this.getAttribute("ownerScreenName"),
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slug: this.getAttribute("slug"),
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id: this.getAttribute("id")
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};
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break;
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case "timelineCollection":
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method = "createTimeline";
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arg = {
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sourceType: "collection",
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id: this.getAttribute("id")
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};
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break;
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case "timelineUrl":
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method = "createTimeline";
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arg = {
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sourceType: "url",
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url: this.getAttribute("url")
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};
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break;
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case "timelineWidget":
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method = "createTimeline";
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arg = {
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sourceType: "widget",
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widgetId: this.getAttribute("widgetId")
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};
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break;
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}
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// Render the tweet into a div
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var div = this.document.createElement("div");
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if(!this.document.isTiddlyWikiFakeDom && window.twttr && method) {
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twttr.ready(function(twttr) {
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window.twttr.widgets[method](arg,div,options);
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});
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} else {
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div.appendChild(this.document.createTextNode("Can't render tweet"));
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}
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// Insert it into the DOM
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parent.insertBefore(div,nextSibling);
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this.domNodes.push(div);
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};
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/*
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Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
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*/
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TwitterWidget.prototype.refresh = function(changedTiddlers) {
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var changedAttributes = this.computeAttributes();
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if(allAttributes.find(function(attr) {
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return $tw.utils.hop(changedAttributes,attr);
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})) {
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this.refreshSelf();
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return true;
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} else {
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return false;
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}
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};
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exports.twitter = TwitterWidget;
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})();
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