(function($,$TD,TD){
//
// Variable: Says whether TweetD*ck events was initialized.
//
var isInitialized = false;
//
// Function: Initializes TweetD*ck events. Called after the website app is loaded.
//
var initializeTweetDck = function(){
// Settings button hook
$("[data-action='settings-menu']").click(function(){
setTimeout(function(){
var menu = $(".js-dropdown-content").children("ul").first();
if (menu.length === 0)return;
menu.children(".drp-h-divider").last().after('<li class="is-selectable" data-std><a href="#" data-action>'+$TD.brandName+' settings</a></li><li class="drp-h-divider"></li>');
var tweetDckBtn = menu.children("[data-std]").first();
tweetDckBtn.on("click","a",function(){
$TD.openSettingsMenu();
});
tweetDckBtn.hover(function(){
$(this).addClass("is-selected");
},function(){
$(this).removeClass("is-selected");
});
},0);
});
// Notification handling
$.subscribe("/notifications/new",function(obj){
for(var item of obj.items){
onNewTweet(obj.column,item);
}
});
// Finish init
$TD.loadFontSizeClass(TD.settings.getFontSize());
$TD.loadNotificationHeadContents(getNotificationHeadContents());
isInitialized = true;
};
//
// Function: Appends code at the end of a function.
//
var extendFunction = function(func, extension){
return function(){
var res = func.apply(this,arguments);
extension.apply(this,arguments);
return res;
};
};
//
// Function: Event callback for a new tweet.
//
var onNewTweet = function(column, tweet){
if (column.model.getHasNotification()){
var html = $(tweet.render({
withFooter: false,
withTweetActions: false,
withMediaPreview: false
}));
html.css("border","0");
var body = html.find(".tweet-body").first();
body.children("div.js-quote-detail").each(function(){
$(this).html("(quoted tweet)");
$(this).removeClass("padding-al");
$(this).css("padding","6px");
});
body.children("footer").remove();
$TD.onTweetPopup(html.html(),tweet.fullLength); // TODO column
}
else if (column.model.getHasSound()){
$TD.onTweetSound(); // TODO disable original
}
};
//
// Function: Retrieves the tags to be put into <head> for notification HTML code.
//
var getNotificationHeadContents = function(){
var tags = [];
$(document.head).children("link[rel='stylesheet'],meta[charset],meta[http-equiv]").each(function(){
tags.push($(this)[0].outerHTML);
});
return tags.join("");
};
//
// Block: Observe the app <div> element and initialize TweetD*ck whenever possible.
//
var app = $("body").children(".js-app");
new MutationObserver(function(mutations){
if (isInitialized && app.hasClass("is-hidden")){
isInitialized = false;
}
else if (!isInitialized && !app.hasClass("is-hidden")){
initializeTweetDck();
}
}).observe(app[0],{
attributes: true,
attributeFilter: [ "class" ]
});
//
// Block: Hook into settings object to detect when the settings change.
//
TD.settings.setFontSize = extendFunction(TD.settings.setFontSize,function(name){
$TD.loadFontSizeClass(name);
});
TD.settings.setTheme = extendFunction(TD.settings.setTheme,function(){
setTimeout(function(){
$TD.loadNotificationHeadContents(getNotificationHeadContents());
},0);
});
//
// Block: Force popup notification settings
//
TD.controller.notifications.hasNotifications = function(){
return true;
};
TD.controller.notifications.isPermissionGranted = function(){
return true;
};
//
// Block: Hook into links to bypass default open function
//
(function(){
var urlWait = false;
var onUrlOpened = function(){
urlWait = true;
setTimeout(function(){ urlWait = false; },0);
};
$(document.body).delegate("a[target='_blank']","click",function(e){
if (urlWait)return;
var me = $(this);
var rel = me.attr("rel");
if (!me.is(".link-complex") && !(rel === "mediaPreview" && me.closest("#open-modal").length === 0) && rel !== "list" && rel !== "user"){
$TD.openBrowser(me.attr("href"));
}
e.preventDefault();
onUrlOpened();
});
window.open = function(url){
if (urlWait)return;
$TD.openBrowser(url);
onUrlOpened();
};
})();
//
// Block: Expand shortened links on hover.
//
(function(){
var cutStart = function(str, search){
return _.startsWith(str,search) ? str.substr(search.length) : str;
};
$(document.body).delegate("a[data-full-url]","mouseenter mouseleave",function(e){
var me = $(this);
if (e.type === "mouseenter"){
var text = me.text();
if (text.charCodeAt(text.length-1) !== 8230){ // horizontal ellipsis
return;
}
var expanded = me.attr("data-full-url");
expanded = cutStart(expanded,"https://");
expanded = cutStart(expanded,"http://");
expanded = cutStart(expanded,"www.");
me.css("word-break","break-all");
me.attr("td-prev-text",text);
me.text(expanded);
}
else if (e.type === "mouseleave"){
var prevText = me.attr("td-prev-text");
if (prevText){
me.text(prevText);
}
}
});
})();
//
// Block: Allow bypassing of t.co in context menus.
//
$(document.body).delegate("a","contextmenu",function(){
$TD.setLastRightClickedLink($(this).attr("data-full-url") || "");
});
//
// Block: Hook into mp4 video element clicking
//
$(document.body).delegate("video.js-media-gif","click",function(e){
var src = $(this).attr("src");
if (src.endsWith(".mp4")){
$TD.openBrowser(src);
e.preventDefault();
}
});
})($,$TD,TD);