(function($, $TD, $TDX, TD){
//
// Variable: Current highlighted column jQuery & data objects.
//
var highlightedColumnEle, highlightedColumnObj;
//
// Variable: Currently highlighted tweet jQuery & data objects.
//
var highlightedTweetEle, highlightedTweetObj;
//
// Variable: Array of functions called after the website app is loaded.
//
var onAppReady = [];
//
// Variable: DOM object containing the main app element.
//
var app = $(document.body).children(".js-app");
//
// Function: Prepends code at the beginning of a function. If the prepended function returns true, execution of the original function is cancelled.
//
var prependToFunction = function(func, extension){
return function(){
return extension.apply(this, arguments) === true ? undefined : func.apply(this, arguments);
};
};
//
// Function: Appends code at the end of a function.
//
var appendToFunction = 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: true,
isMediaPreviewOff: true,
isMediaPreviewSmall: false,
isMediaPreviewLarge: false
}));
html.css("border", "0");
html.find("footer").last().remove(); // apparently withTweetActions breaks for certain tweets, nice
html.find(".js-quote-detail").removeClass("is-actionable");
var url = html.find("time").first().children("a").first().attr("href") || "";
$TD.onTweetPopup(html.html(), url, tweet.text.length); // TODO column
}
if (column.model.getHasSound()){
$TD.onTweetSound();
}
};
//
// 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: Hook into settings object to detect when the settings change.
//
TD.settings.setFontSize = appendToFunction(TD.settings.setFontSize, function(name){
$TD.loadFontSizeClass(name);
});
TD.settings.setTheme = appendToFunction(TD.settings.setTheme, function(){
setTimeout(function(){
$TD.loadNotificationHeadContents(getNotificationHeadContents());
}, 0);
});
//
// Block: Enable popup notifications.
//
TD.controller.notifications.hasNotifications = function(){
return true;
};
TD.controller.notifications.isPermissionGranted = function(){
return true;
};
$.subscribe("/notifications/new", function(obj){
for(let index = obj.items.length-1; index >= 0; index--){
onNewTweet(obj.column, obj.items[index]);
}
});
//
// Block: Add TweetDuck buttons to the settings menu.
//
onAppReady.push(function(){
$("[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().before('<li class="is-selectable" data-std><a href="#" data-action="tweetduck">TweetDuck</a></li>');
var button = menu.children("[data-std]");
button.on("click", "a", function(){
$TD.openContextMenu();
});
button.hover(function(){
$(this).addClass("is-selected");
}, function(){
$(this).removeClass("is-selected");
});
}, 0);
});
});
//
// Block: Expand shortened links on hover or display tooltip.
//
(function(){
var cutStart = function(str, search){
return str.startsWith(search) ? str.substr(search.length) : str;
};
var prevMouseX = -1, prevMouseY = -1;
var tooltipTimer, tooltipDisplayed;
$(document.body).delegate("a[data-full-url]", "mouseenter mouseleave mousemove", function(e){
var me = $(this);
if (e.type === "mouseenter"){
var text = me.text();
if (text.charCodeAt(text.length-1) !== 8230){ // horizontal ellipsis
return;
}
if ($TDX.expandLinksOnHover){
tooltipTimer = window.setTimeout(function(){
var expanded = me.attr("data-full-url");
expanded = cutStart(expanded, "https://");
expanded = cutStart(expanded, "http://");
expanded = cutStart(expanded, "www.");
me.attr("td-prev-text", text);
me.text(expanded);
}, 200);
}
else{
tooltipTimer = window.setTimeout(function(){
$TD.displayTooltip(me.attr("data-full-url"), false);
tooltipDisplayed = true;
}, 400);
}
}
else if (e.type === "mouseleave"){
if ($TDX.expandLinksOnHover){
var prevText = me.attr("td-prev-text");
if (prevText){
me.text(prevText);
}
}
window.clearTimeout(tooltipTimer);
if (tooltipDisplayed){
tooltipDisplayed = false;
$TD.displayTooltip(null, false);
}
}
else if (e.type === "mousemove"){
if (tooltipDisplayed && (prevMouseX !== e.clientX || prevMouseY !== e.clientY)){
$TD.displayTooltip(me.attr("data-full-url"), false);
prevMouseX = e.clientX;
prevMouseY = e.clientY;
}
}
});
})();
//
// 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 the notification sound effect.
//
(function(){
var soundEle = document.getElementById("update-sound");
soundEle.play = prependToFunction(soundEle.play, function(){
return $TDX.muteNotifications || $TDX.hasCustomNotificationSound;
});
})();
//
// Block: Update highlighted column and tweet for context menu and other functionality.
//
(function(){
var lastTweet = "";
var updateHighlightedColumn = function(ele){
highlightedColumnEle = ele;
highlightedColumnObj = ele ? TD.controller.columnManager.get(ele.attr("data-column")) : null;
return !!highlightedColumnObj;
};
var updateHighlightedTweet = function(ele, obj, link, embeddedLink){
highlightedTweetEle = ele;
highlightedTweetObj = obj;
if (lastTweet !== link){
$TD.setLastHighlightedTweet(link, embeddedLink);
lastTweet = link;
}
};
app.delegate("section.js-column", "mouseenter mouseleave", function(e){
if (e.type === "mouseenter"){
if (!highlightedColumnObj){
updateHighlightedColumn($(this));
}
}
else if (e.type === "mouseleave"){
updateHighlightedColumn(null);
}
});
app.delegate("article.js-stream-item", "mouseenter mouseleave", function(e){
if (e.type === "mouseenter"){
var me = $(this);
if (!me[0].hasAttribute("data-tweet-id") || !highlightedColumnObj && !updateHighlightedColumn(me.closest("section.js-column"))){
return;
}
var tweet = highlightedColumnObj.findChirp(me.attr("data-tweet-id")) || highlightedColumnObj.findChirp(me.attr("data-key"));
if (tweet && tweet.chirpType === TD.services.ChirpBase.TWEET){
var link = tweet.getChirpURL();
var embedded = tweet.quotedTweet ? tweet.quotedTweet.getChirpURL() : "";
updateHighlightedTweet(me, tweet, link || "", embedded || "");
}
}
else if (e.type === "mouseleave"){
updateHighlightedTweet(null, null, "", "");
}
});
})();
//
// Block: Screenshot tweet to clipboard.
//
(function(){
var selectedTweet;
var setImportantProperty = function(obj, property, value){
if (obj.length === 1){
obj[0].style.setProperty(property, value, "important");
}
};
app.delegate("article.js-stream-item", "contextmenu", function(){
selectedTweet = $(this);
});
window.TDGF_triggerScreenshot = function(){
if (selectedTweet){
var tweetWidth = selectedTweet.width();
var parent = selectedTweet.parent();
var isDetail = parent.hasClass("js-tweet-detail");
var isReply = !isDetail && (parent.hasClass("js-replies-to") || parent.hasClass("js-replies-before"));
selectedTweet = selectedTweet.clone();
selectedTweet.children().first().addClass($(document.documentElement).attr("class")).css("padding-bottom", "12px");
setImportantProperty(selectedTweet.find(".js-quote-detail"), "margin-bottom", "0");
setImportantProperty(selectedTweet.find(".js-media-preview-container"), "margin-bottom", "0");
if (isDetail){
setImportantProperty(selectedTweet.find(".js-tweet-media"), "margin-bottom", "0");
selectedTweet.find(".js-translate-call-to-action").first().remove();
selectedTweet.find(".js-tweet").first().nextAll().remove();
selectedTweet.find("footer").last().prev().addBack().remove(); // footer & date
}
else{
selectedTweet.find("footer").last().remove();
}
if (isReply){
selectedTweet.find(".is-conversation").removeClass("is-conversation");
selectedTweet.find(".timeline-poll-container").first().remove(); // fix for timeline polls plugin
}
selectedTweet.find(".js-poll-link").remove();
var testTweet = selectedTweet.clone().css({
position: "absolute",
left: "-999px",
width: tweetWidth+"px"
}).appendTo(document.body);
var realHeight = testTweet.height();
testTweet.remove();
$TD.screenshotTweet(selectedTweet.html(), tweetWidth, realHeight);
}
};
})();
//
// Block: Paste images when tweeting.
//
(function(){
var lastPasteElement;
var prevScrollTop;
var getScroller = function(){
return $(".js-drawer").find(".js-compose-scroller").first().children().first();
};
var clickUpload = function(){
$(document).one("uiFilesAdded", function(){
getScroller().scrollTop(prevScrollTop);
$(".js-drawer").find(".js-compose-text").first()[0].focus();
});
var button = $(".js-add-image-button").first();
var scroller = getScroller();
prevScrollTop = scroller.scrollTop();
scroller.scrollTop(0);
scroller.scrollTop(button.offset().top); // scrolls the button into view
var buttonPos = button.children().first().offset(); // finds the camera icon offset
$TD.clickUploadImage(Math.floor(buttonPos.left), Math.floor(buttonPos.top));
};
app.delegate(".js-compose-text,.js-reply-tweetbox", "paste", function(){
lastPasteElement = $(this);
$TD.tryPasteImage();
});
window.TDGF_tryPasteImage = function(){
if (lastPasteElement){
var parent = lastPasteElement.parent();
if (parent.siblings(".js-add-image-button").length === 0){
var pop = parent.closest(".js-inline-reply,.rpl").find(".js-inline-compose-pop,.js-reply-popout");
if (pop.length === 0){
lastPasteElement = null;
return;
}
pop.click();
var drawer = $(".js-drawer");
var counter = 0;
var interval = setInterval(function(){
if (drawer.offset().left >= 195){
clickUpload();
clearInterval(interval);
}
else if (++counter >= 10){
clearInterval(interval);
}
}, 51);
}
else{
clickUpload();
}
lastPasteElement = null;
}
};
})();
//
// Block: Support for extra mouse buttons.
//
(function(){
var tryClickSelector = function(selector, parent){
return $(selector, parent).click().length;
};
var tryCloseModal = function(){
var modal = $("#open-modal");
return modal.is(":visible") && tryClickSelector("a[rel=dismiss]", modal);
};
var tryCloseHighlightedColumn = function(){
if (highlightedColumnEle){
var column = highlightedColumnEle.closest(".js-column");
return (column.is(".is-shifted-2") && tryClickSelector(".js-tweet-social-proof-back", column)) || (column.is(".is-shifted-1") && tryClickSelector(".js-column-back", column));
}
};
window.TDGF_onMouseClickExtra = function(button){
if (button === 1){ // back button
tryCloseModal() ||
tryClickSelector(".js-inline-compose-close") ||
tryCloseHighlightedColumn() ||
tryClickSelector(".js-app-content.is-open .js-drawer-close:visible") ||
tryClickSelector(".is-shifted-2 .js-tweet-social-proof-back, .is-shifted-2 .js-dm-participants-back") ||
$(".js-column-back").click();
}
else if (button === 2){ // forward button
if (highlightedTweetEle){
highlightedTweetEle.children().first().click();
}
}
};
})();
//
// Block: Fix scheduled tweets not showing up sometimes.
//
$(document).on("dataTweetSent", function(e, data){
if (data.response.state && data.response.state === "scheduled"){
var column = Object.values(TD.controller.columnManager.getAll()).find(column => column.model.state.type === "scheduled");
if (column){
setTimeout(function(){
column.reloadTweets();
}, 1000);
}
}
});
//
// Block: Hold Shift to reset cleared column.
//
(function(){
var holdingShift = false;
var updateShiftState = (pressed) => {
if (pressed != holdingShift){
holdingShift = pressed;
$("button[data-action='clear']").children("span").text(holdingShift ? "Reset" : "Clear");
}
};
var resetActiveFocus = () => {
document.activeElement.blur();
};
$(document).keydown(function(e){
if (e.shiftKey && (document.activeElement === null || !("value" in document.activeElement))){
updateShiftState(true);
}
}).keyup(function(e){
if (!e.shiftKey){
updateShiftState(false);
}
});
TD.vo.Column.prototype.clear = prependToFunction(TD.vo.Column.prototype.clear, function(){
window.setTimeout(resetActiveFocus, 0); // unfocuses the Clear button, otherwise it steals keyboard input
if (holdingShift){
this.model.setClearedTimestamp(0);
this.reloadTweets();
return true;
}
});
})();
//
// Block: Swap shift key functionality for selecting accounts.
//
onAppReady.push(function(){
$(".js-drawer[data-drawer='compose']").delegate(".js-account-list > .js-account-item", "click", function(e){
e.shiftKey = !e.shiftKey;
});
TD.components.AccountSelector.prototype.refreshPostingAccounts = appendToFunction(TD.components.AccountSelector.prototype.refreshPostingAccounts, function(){
if (!this.$node.attr("td-account-selector-hook")){
this.$node.attr("td-account-selector-hook", "1");
this.$node.delegate(".js-account-item", "click", function(e){
e.shiftKey = !e.shiftKey;
});
}
});
});
//
// Block: Work around clipboard HTML formatting.
//
$(document).on("copy", function(e){
window.setTimeout($TD.fixClipboard, 0);
});
//
// Block: Inject custom CSS and layout into the page.
//
(function(){
var styleOfficial = document.createElement("style");
document.head.appendChild(styleOfficial);
styleOfficial.sheet.insertRule("a[data-full-url] { word-break: break-all; }", 0); // break long urls
styleOfficial.sheet.insertRule(".column-nav-link .attribution { position: absolute; }", 0); // fix cut off account names
styleOfficial.sheet.insertRule(".txt-base-smallest .badge-verified:before { height: 13px !important; }", 0); // fix cut off badge icon
styleOfficial.sheet.insertRule(".keyboard-shortcut-list { vertical-align: top; }", 0); // fix keyboard navigation alignment
styleOfficial.sheet.insertRule(".is-video a:not([href*='youtu']), .is-gif .js-media-gif-container { cursor: alias; }", 0); // change cursor on unsupported videos
styleOfficial.sheet.insertRule(".is-video a:not([href*='youtu']) .icon-bg-dot, .is-gif .icon-bg-dot { color: #bd3d37; }", 0); // change play icon color on unsupported videos
TD.services.TwitterActionRetweetedRetweet.prototype.iconClass = "icon-retweet icon-retweet-color txt-base-medium"; // fix retweet icon mismatch
window.TDGF_reinjectCustomCSS = function(styles){
$("#tweetduck-custom-css").remove();
if (styles && styles.length){
$(document.head).append("<style type='text/css' id='tweetduck-custom-css'>"+styles+"</style>");
}
};
})();
//
// Block: Setup unsupported video element hook.
//
(function(){
var cancelModal = false;
TD.components.MediaGallery.prototype._loadTweet = appendToFunction(TD.components.MediaGallery.prototype._loadTweet, function(){
var media = this.chirp.getMedia().find(media => media.mediaId === this.clickedMediaEntityId);
if (media && media.isVideo && media.service !== "youtube"){
$TD.openBrowser(this.clickedLink);
cancelModal = true;
}
});
TD.components.BaseModal.prototype.setAndShowContainer = prependToFunction(TD.components.BaseModal.prototype.setAndShowContainer, function(){
if (cancelModal){
cancelModal = false;
return true;
}
});
TD.ui.Column.prototype.playGifIfNotManuallyPaused = function(){};
TD.mustaches["status/media_thumb.mustache"] = TD.mustaches["status/media_thumb.mustache"].replace("is-gif", "is-gif is-paused");
app.delegate(".js-gif-play", "click", function(e){
var parent = $(e.target).closest(".js-tweet").first();
var link = (parent.hasClass("tweet-detail") ? parent.find("a[rel='url']") : parent.find("time").first().children("a")).first();
$TD.openBrowser(link.attr("href"));
e.stopPropagation();
});
})();
//
// Block: Finish initialization and load plugins.
//
onAppReady.push(function(){
$TD.loadFontSizeClass(TD.settings.getFontSize());
$TD.loadNotificationHeadContents(getNotificationHeadContents());
if (window.TD_PLUGINS){
window.TD_PLUGINS.onReady();
}
});
//
// Block: Observe the main app element and call the ready event whenever the contents are loaded.
//
new MutationObserver(function(){
if (window.TD_APP_READY && app.hasClass("is-hidden")){
window.TD_APP_READY = false;
}
else if (!window.TD_APP_READY && !app.hasClass("is-hidden")){
onAppReady.forEach(func => func());
window.TD_APP_READY = true;
}
}).observe(app[0], {
attributes: true,
attributeFilter: [ "class" ]
});
})($, $TD, $TDX, TD);