From 4d25ca85ce670e59806ea392855c6b3878519ee8 Mon Sep 17 00:00:00 2001
From: czaks <marcin@6irc.net>
Date: Sun, 10 Aug 2014 20:55:37 +0200
Subject: [PATCH] live-index.js: initial commit

---
 js/expand.js          | 16 +++++----
 js/live-index.js      | 84 +++++++++++++++++++++++++++++++++++++++++++
 stylesheets/style.css |  9 +++++
 3 files changed, 103 insertions(+), 6 deletions(-)
 create mode 100644 js/live-index.js

diff --git a/js/expand.js b/js/expand.js
index 0256aebe..0fa8de05 100644
--- a/js/expand.js
+++ b/js/expand.js
@@ -20,8 +20,8 @@ $(document).ready(function(){
 	var do_expand = function() {
 		$(this)
 			.html($(this).text().replace(_("Click reply to view."), '<a href="javascript:void(0)">'+_("Click to expand")+'</a>.'))
-			.find('a').click(function() {
-				var thread = $(this).parent().parent().parent();
+			.find('a').click(window.expand_fun = function() {
+				var thread = $(this).parents('[id^="thread_"]');
 				var id = thread.attr('id').replace(/^thread_/, '');
 				$.ajax({
 					url: thread.find('p.intro a.post_no:first').attr('href'),
@@ -43,12 +43,16 @@ $(document).ready(function(){
 								last_expanded = post_in_doc;
 							}
 						});
-						$('<span class="omitted"><a href="javascript:void(0)">' + _('Hide expanded replies') + '</a>.</span>')
-							.insertAfter(thread.find('span.omitted').css('display', 'none'))
+						
+
+						thread.find("span.omitted").css('display', 'none');
+
+						$('<span class="omitted hide-expanded"><a href="javascript:void(0)">' + _('Hide expanded replies') + '</a>.</span>')
+							.insertAfter(thread.find('.op div.body, .op span.omitted').last())
 							.click(function() {
 								thread.find('.expanded').remove();
-								$(this).prev().css('display', '');
-								$(this).remove();
+								$(this).parent().find(".omitted:not(.hide-expanded)").css('display', '');
+								$(this).parent().find(".hide-expanded").remove();
 							});
 					}
 				});
diff --git a/js/live-index.js b/js/live-index.js
new file mode 100644
index 00000000..dabb34fc
--- /dev/null
+++ b/js/live-index.js
@@ -0,0 +1,84 @@
+/*              
+ * live-index.js
+ * https://github.com/vichan-devel/Tinyboard/blob/master/js/live-index.js
+ *      
+ * Released under the MIT license
+ * Copyright (c) 2014 Marcin Łabanowski <marcin@6irc.net>
+ *      
+ * Usage:
+ *   $config['api']['enabled'] = true;
+ *   $config['additional_javascript'][] = 'js/jquery.min.js';
+ *   $config['additional_javascript'][] = 'js/expand.js';
+ *   $config['additional_javascript'][] = 'js/live-index.js';
+ *              
+ */
+
+if (active_page == 'index' && (""+document.location).match(/\/(index\.html)?(\?|$)/))
++function() {
+  var board_name = (""+document.location).match(/\/([^\/])\/[^/]*$/)[1];
+
+  var handle_one_thread = function() {
+    $(this).find("br.clear").before("<div class='new-posts'>"+_("No new posts.")+"</div>")
+  };
+
+  $(function() {
+    $("hr:first").before("<hr /><div class='new-threads'>"+_("No new threads.")+"</div>");
+
+    $('div[id^="thread_"]').each(handle_one_thread);
+  });
+
+  $(document).on("new_post", function(e, post) {
+    if (!$(post).hasClass("reply")) {
+      handle_one_thread.bind(post);
+    }
+  });
+
+  var update_new_threads = function(i) {
+    var msg = i ?
+      fmt(_("There are {0} new threads."), [i]) :
+      _("No new threads.");
+
+    if ($(".new-threads").html() != msg)
+      $(".new-threads").html(msg);
+  };
+
+  var update_new_posts = function(i, th) {
+    var msg = (i>0) ?
+      (fmt(_("There are {0} new posts in this thread."), [i])+" <a href='javascript:void(0)'>"+_("Click to expand")+"</a>.") :
+      _("No new posts.");
+
+    if ($(th).find(".new-posts").html() != msg) {
+      $(th).find(".new-posts").html(msg);
+      $(th).find(".new-posts a").click(window.expand_fun);
+    }
+  };
+
+  setInterval(function() {
+    $.getJSON(configRoot+board_name+"/0.json", function(j, x, r) {
+      var new_threads = 0;
+
+      j.threads.forEach(function(t) {
+	var s_thread = $("#thread_"+t.posts[0].no);
+
+	if (s_thread.length) {
+	  var my_posts = s_thread.find(".post.reply").length;
+
+	  var omitted_posts = s_thread.find(".omitted");
+	  if (omitted_posts.length) {
+	    omitted_posts = omitted_posts.html().match("^[^0-9]*([0-9]+)")[1]|0;
+	    my_posts += omitted_posts;
+          }
+
+	  my_posts -= t.posts[0].replies|0;
+	  my_posts *= -1;
+          update_new_posts(my_posts, s_thread);
+	}
+	else {
+	  new_threads++;
+	}
+      });
+
+      update_new_threads(new_threads);
+    });
+  }, 500);
+}();
diff --git a/stylesheets/style.css b/stylesheets/style.css
index 4d6ee5ab..3688b939 100644
--- a/stylesheets/style.css
+++ b/stylesheets/style.css
@@ -627,3 +627,12 @@ form.ban-appeal textarea {
         padding: 0;
         margin: 5px 25px 5px 5px;
     }
+
+/* live-index.js */
+.new-posts {
+  opacity: 0.6;
+  margin-top: 1em;
+}
+.new-threads {
+  text-align: center;
+}