161 lines
4.6 KiB
JavaScript
161 lines
4.6 KiB
JavaScript
/* Copyright (c) 2010, Diaspora Inc. This file is
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* licensed under the Affero General Public License version 3 or later. See
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* the COPYRIGHT file.
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*/
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var Stream = {
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selector: "#main_stream",
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initialize: function() {
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Diaspora.widgets.timeago.updateTimeAgo();
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Diaspora.widgets.directionDetector.updateBinds();
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$(".status_message_delete").tipsy({
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trigger: "hover",
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gravity: "n"
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});
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//audio links
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Stream.setUpAudioLinks();
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//Stream.setUpImageLinks();
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// collapse long comments
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$(".content p", this.selector).expander({
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slicePoint: 400,
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widow: 12,
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expandText: Diaspora.widgets.i18n.t("show_more"),
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userCollapse: false
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});
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},
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initializeLives: function(){
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// reshare button action
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$(".reshare_button", this.selector).live("click", function(evt) {
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evt.preventDefault();
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var button = $(this),
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box = button.siblings(".reshare_box");
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if (box.length > 0) {
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button.toggleClass("active");
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box.toggle();
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}
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});
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this.setUpComments();
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},
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setUpComments: function(){
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$("a.show_post_comments:not(.show)", this.selector).live('click', Stream.toggleComments);
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// comment link form focus
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$(".focus_comment_textarea", this.selector).live('click', function(evt) {
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Stream.focusNewComment($(this), evt);
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});
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$(".new_comment", this.selector).live("ajax:failure", function() {
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Diaspora.widgets.alert.alert(Diaspora.widgets.i18n.t("failed_to_post_message"));
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});
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$(".comment .comment_delete", this.selector).live("ajax:success", function() {
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var element = $(this),
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target = element.parents(".comment"),
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post = element.closest(".stream_element"),
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toggler = post.find(".show_post_comments");
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target.hide("blind", { direction: "vertical" }, 300, function() {
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$(this).remove();
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toggler.html(
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toggler.html().replace(/\d+/, $(".comments li", post).length - 1)
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);
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});
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});
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$("textarea.comment_box", this.selector).live("focus blur", function(evt) {
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if (this.value === undefined || this.value === ''){
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var commentBox = $(this);
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commentBox
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.attr("rows", (evt.type === "focus") ? 2 : 1)
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.parent().parent()
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.toggleClass("open");
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}
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});
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},
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setUpAudioLinks: function() {
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$(".stream a[target='_blank']").each(function(r){
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var link = $(this);
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if(this.href.match(/\.mp3$|\.ogg$/)) {
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$("<audio/>", {
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preload: "none",
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src: this.href,
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controls: "controls"
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}).appendTo(link.parent());
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link.remove();
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}
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});
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},
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setUpImageLinks: function() {
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$(".stream a[target='_blank']").each(function() {
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var link = $(this);
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if(this.href.match(/\.gif$|\.jpg$|\.png$|\.jpeg$/)) {
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$("<img/>", {
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src: this.href
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}).appendTo(link.parent());
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link.remove();
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}
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});
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},
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toggleComments: function(evt) {
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evt.preventDefault();
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var $this = $(this),
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showUl = $(this).closest("li"),
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commentBlock = $this.closest(".stream_element").find("ul.comments", ".content"),
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commentBlockMore = $this.closest(".stream_element").find(".older_comments", ".content")
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if( commentBlockMore.hasClass("inactive") ) {
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commentBlockMore.fadeIn(150, function() {
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commentBlockMore.removeClass("inactive");
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commentBlockMore.removeClass("hidden");
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});
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$this.html(Diaspora.widgets.i18n.t("comments.hide"));
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} else {
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if(commentBlock.hasClass("hidden")) {
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commentBlock.removeClass("hidden");
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showUl.css("margin-bottom","-1em");
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$this.html(Diaspora.widgets.i18n.t("comments.hide"));
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}else{
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commentBlock.addClass("hidden");
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showUl.css("margin-bottom","1em");
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$this.html(Diaspora.widgets.i18n.t("comments.show"));
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}
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}
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},
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focusNewComment: function(toggle, evt) {
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evt.preventDefault();
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var commentBlock = toggle.closest(".stream_element").find("ul.comments", ".content");
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if(commentBlock.hasClass("hidden")) {
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commentBlock.removeClass("hidden");
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commentBlock.find("textarea").focus();
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} else {
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if(commentBlock.children().length <= 1) {
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commentBlock.addClass("hidden");
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} else {
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commentBlock.find("textarea").focus();
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}
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}
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}
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};
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$(document).ready(function() {
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if( $(Stream.selector).length == 0 ) { return }
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Stream.initializeLives();
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Diaspora.widgets.subscribe("stream/reloaded", Stream.initialize, Stream);
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Diaspora.widgets.publish("stream/reloaded");
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});
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