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@@ -1,192 +1,197 b'' | |||||
1 | /* |
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1 | /* | |
2 | @licstart The following is the entire license notice for the |
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2 | @licstart The following is the entire license notice for the | |
3 | JavaScript code in this page. |
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3 | JavaScript code in this page. | |
4 |
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4 | |||
5 |
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5 | |||
6 | Copyright (C) 2013 neko259 |
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6 | Copyright (C) 2013 neko259 | |
7 |
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7 | |||
8 | The JavaScript code in this page is free software: you can |
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8 | The JavaScript code in this page is free software: you can | |
9 | redistribute it and/or modify it under the terms of the GNU |
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9 | redistribute it and/or modify it under the terms of the GNU | |
10 | General Public License (GNU GPL) as published by the Free Software |
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10 | General Public License (GNU GPL) as published by the Free Software | |
11 | Foundation, either version 3 of the License, or (at your option) |
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11 | Foundation, either version 3 of the License, or (at your option) | |
12 | any later version. The code is distributed WITHOUT ANY WARRANTY; |
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12 | any later version. The code is distributed WITHOUT ANY WARRANTY; | |
13 | without even the implied warranty of MERCHANTABILITY or FITNESS |
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13 | without even the implied warranty of MERCHANTABILITY or FITNESS | |
14 | FOR A PARTICULAR PURPOSE. See the GNU GPL for more details. |
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14 | FOR A PARTICULAR PURPOSE. See the GNU GPL for more details. | |
15 |
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15 | |||
16 | As additional permission under GNU GPL version 3 section 7, you |
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16 | As additional permission under GNU GPL version 3 section 7, you | |
17 | may distribute non-source (e.g., minimized or compacted) forms of |
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17 | may distribute non-source (e.g., minimized or compacted) forms of | |
18 | that code without the copy of the GNU GPL normally required by |
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18 | that code without the copy of the GNU GPL normally required by | |
19 | section 4, provided you include this license notice and a URL |
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19 | section 4, provided you include this license notice and a URL | |
20 | through which recipients can access the Corresponding Source. |
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20 | through which recipients can access the Corresponding Source. | |
21 |
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21 | |||
22 | @licend The above is the entire license notice |
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22 | @licend The above is the entire license notice | |
23 | for the JavaScript code in this page. |
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23 | for the JavaScript code in this page. | |
24 | */ |
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24 | */ | |
25 |
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25 | |||
26 | var THREAD_UPDATE_DELAY = 10000; |
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26 | var THREAD_UPDATE_DELAY = 10000; | |
27 |
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27 | |||
28 | var loading = false; |
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28 | var loading = false; | |
29 | var lastUpdateTime = null; |
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29 | var lastUpdateTime = null; | |
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30 | var unreadPosts = 0 | |||
30 |
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31 | |||
31 | function blink(node) { |
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32 | function blink(node) { | |
32 | var blinkCount = 2; |
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33 | var blinkCount = 2; | |
33 | var blinkDelay = 250; |
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34 | var blinkDelay = 250; | |
34 |
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35 | |||
35 | var nodeToAnimate = node; |
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36 | var nodeToAnimate = node; | |
36 | for (var i = 0; i < blinkCount; i++) { |
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37 | for (var i = 0; i < blinkCount; i++) { | |
37 | nodeToAnimate = nodeToAnimate.fadeOut(blinkDelay).fadeIn(blinkDelay); |
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38 | nodeToAnimate = nodeToAnimate.fadeOut(blinkDelay).fadeIn(blinkDelay); | |
38 | } |
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39 | } | |
39 | } |
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40 | } | |
40 |
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41 | |||
41 | function updateThread() { |
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42 | function updateThread() { | |
42 | if (loading) { |
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43 | if (loading) { | |
43 | return; |
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44 | return; | |
44 | } |
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45 | } | |
45 |
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46 | |||
46 | loading = true; |
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47 | loading = true; | |
47 |
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48 | |||
48 | var threadPosts = $('div.thread').children('.post'); |
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49 | var threadPosts = $('div.thread').children('.post'); | |
49 |
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50 | |||
50 | var lastPost = threadPosts.last(); |
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51 | var lastPost = threadPosts.last(); | |
51 | var threadId = threadPosts.first().attr('id'); |
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52 | var threadId = threadPosts.first().attr('id'); | |
52 |
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53 | |||
53 | var diffUrl = '/api/diff_thread/' + threadId + '/' + lastUpdateTime + '/'; |
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54 | var diffUrl = '/api/diff_thread/' + threadId + '/' + lastUpdateTime + '/'; | |
54 | $.getJSON(diffUrl) |
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55 | $.getJSON(diffUrl) | |
55 | .success(function(data) { |
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56 | .success(function(data) { | |
56 | var bottom = isPageBottom(); |
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57 | var bottom = isPageBottom(); | |
57 |
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58 | |||
58 | var addedPosts = data.added; |
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59 | var addedPosts = data.added; | |
59 | for (var i = 0; i < addedPosts.length; i++) { |
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60 | for (var i = 0; i < addedPosts.length; i++) { | |
60 | var postText = addedPosts[i]; |
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61 | var postText = addedPosts[i]; | |
61 |
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62 | |||
62 | var post = $(postText); |
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63 | var post = $(postText); | |
63 | post.appendTo(lastPost.parent()); |
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64 | post.appendTo(lastPost.parent()); | |
64 | addRefLinkPreview(post[0]); |
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65 | addRefLinkPreview(post[0]); | |
65 |
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66 | |||
66 | lastPost = post; |
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67 | lastPost = post; | |
67 | blink(post); |
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68 | blink(post); | |
68 | } |
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69 | } | |
69 |
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70 | |||
70 | var updatedPosts = data.updated; |
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71 | var updatedPosts = data.updated; | |
71 | for (var i = 0; i < updatedPosts.length; i++) { |
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72 | for (var i = 0; i < updatedPosts.length; i++) { | |
72 | var postText = updatedPosts[i]; |
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73 | var postText = updatedPosts[i]; | |
73 |
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74 | |||
74 | var post = $(postText); |
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75 | var post = $(postText); | |
75 | var postId = post.attr('id'); |
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76 | var postId = post.attr('id'); | |
76 |
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77 | |||
77 | var oldPost = $('div.thread').children('.post[id=' + postId + ']'); |
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78 | var oldPost = $('div.thread').children('.post[id=' + postId + ']'); | |
78 |
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79 | |||
79 | oldPost.replaceWith(post); |
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80 | oldPost.replaceWith(post); | |
80 | addRefLinkPreview(post[0]); |
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81 | addRefLinkPreview(post[0]); | |
81 |
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82 | |||
82 | blink(post); |
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83 | blink(post); | |
83 | } |
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84 | } | |
84 |
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85 | |||
85 | // TODO Process deleted posts |
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86 | // TODO Process deleted posts | |
86 |
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87 | |||
87 | lastUpdateTime = data.last_update; |
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88 | lastUpdateTime = data.last_update; | |
88 | loading = false; |
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89 | loading = false; | |
89 |
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90 | |||
90 | if (bottom) { |
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91 | if (bottom) { | |
91 | var $target = $('html,body'); |
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92 | var $target = $('html,body'); | |
92 | $target.animate({scrollTop: $target.height()}, 1000); |
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93 | $target.animate({scrollTop: $target.height()}, 1000); | |
93 | } |
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94 | } | |
94 |
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95 | |||
95 | $('#reply-count').text(getReplyCount()); |
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96 | $('#reply-count').text(getReplyCount()); | |
96 | $('#image-count').text(getImageCount()); |
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97 | $('#image-count').text(getImageCount()); | |
97 |
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98 | |||
98 | updateBumplimitProgress(data.added.length); |
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99 | updateBumplimitProgress(data.added.length); | |
99 | updatePostBumpableStatus(); |
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100 | updatePostBumpableStatus(); | |
100 |
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101 | |||
101 | if (data.added.length + data.updated.length > 0) { |
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102 | if (data.added.length + data.updated.length > 0) { | |
102 | showNewPostsTitle(); |
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103 | showNewPostsTitle(data.added.length); | |
103 | } |
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104 | } | |
104 | }) |
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105 | }) | |
105 | .error(function(data) { |
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106 | .error(function(data) { | |
106 | // TODO Show error message that server is unavailable? |
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107 | // TODO Show error message that server is unavailable? | |
107 |
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108 | |||
108 | loading = false; |
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109 | loading = false; | |
109 | }); |
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110 | }); | |
110 | } |
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111 | } | |
111 |
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112 | |||
112 | function isPageBottom() { |
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113 | function isPageBottom() { | |
113 | var scroll = $(window).scrollTop() / ($(document).height() |
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114 | var scroll = $(window).scrollTop() / ($(document).height() | |
114 | - $(window).height()) |
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115 | - $(window).height()) | |
115 |
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116 | |||
116 | return scroll == 1 |
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117 | return scroll == 1 | |
117 | } |
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118 | } | |
118 |
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119 | |||
119 | function initAutoupdate() { |
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120 | function initAutoupdate() { | |
120 | loading = false; |
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121 | loading = false; | |
121 |
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122 | |||
122 | lastUpdateTime = $('.metapanel').attr('data-last-update'); |
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123 | lastUpdateTime = $('.metapanel').attr('data-last-update'); | |
123 |
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124 | |||
124 | setInterval(updateThread, THREAD_UPDATE_DELAY); |
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125 | setInterval(updateThread, THREAD_UPDATE_DELAY); | |
125 | } |
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126 | } | |
126 |
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127 | |||
127 | function getReplyCount() { |
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128 | function getReplyCount() { | |
128 | return $('.thread').children('.post').length |
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129 | return $('.thread').children('.post').length | |
129 | } |
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130 | } | |
130 |
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131 | |||
131 | function getImageCount() { |
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132 | function getImageCount() { | |
132 | return $('.thread').find('img').length |
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133 | return $('.thread').find('img').length | |
133 | } |
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134 | } | |
134 |
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135 | |||
135 | /** |
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136 | /** | |
136 | * Update bumplimit progress bar |
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137 | * Update bumplimit progress bar | |
137 | */ |
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138 | */ | |
138 | function updateBumplimitProgress(postDelta) { |
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139 | function updateBumplimitProgress(postDelta) { | |
139 | var progressBar = $('#bumplimit_progress'); |
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140 | var progressBar = $('#bumplimit_progress'); | |
140 | if (progressBar) { |
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141 | if (progressBar) { | |
141 | var postsToLimitElement = $('#left_to_limit'); |
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142 | var postsToLimitElement = $('#left_to_limit'); | |
142 |
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143 | |||
143 | var oldPostsToLimit = parseInt(postsToLimitElement.text()); |
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144 | var oldPostsToLimit = parseInt(postsToLimitElement.text()); | |
144 | var postCount = getReplyCount(); |
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145 | var postCount = getReplyCount(); | |
145 | var bumplimit = postCount - postDelta + oldPostsToLimit; |
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146 | var bumplimit = postCount - postDelta + oldPostsToLimit; | |
146 |
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147 | |||
147 | var newPostsToLimit = bumplimit - postCount; |
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148 | var newPostsToLimit = bumplimit - postCount; | |
148 | if (newPostsToLimit <= 0) { |
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149 | if (newPostsToLimit <= 0) { | |
149 | $('.bar-bg').remove(); |
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150 | $('.bar-bg').remove(); | |
150 | } else { |
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151 | } else { | |
151 | postsToLimitElement.text(newPostsToLimit); |
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152 | postsToLimitElement.text(newPostsToLimit); | |
152 | progressBar.width((100 - postCount / bumplimit * 100.0) + '%'); |
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153 | progressBar.width((100 - postCount / bumplimit * 100.0) + '%'); | |
153 | } |
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154 | } | |
154 | } |
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155 | } | |
155 | } |
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156 | } | |
156 |
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157 | |||
157 | /** |
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158 | /** | |
158 | * If the bumplimit is reached, add dead_post class to all posts |
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159 | * If the bumplimit is reached, add dead_post class to all posts | |
159 | */ |
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160 | */ | |
160 | function updatePostBumpableStatus() { |
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161 | function updatePostBumpableStatus() { | |
161 | var postCount = getReplyCount(); |
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162 | var postCount = getReplyCount(); | |
162 | var postsToLimitElement = $('#left_to_limit'); |
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163 | var postsToLimitElement = $('#left_to_limit'); | |
163 | var postsToLimit = parseInt(postsToLimitElement.text()); |
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164 | var postsToLimit = parseInt(postsToLimitElement.text()); | |
164 |
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165 | |||
165 | if (postsToLimit <= 0) { |
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166 | if (postsToLimit <= 0) { | |
166 | $('.thread').find('.post').addClass('dead_post'); |
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167 | $('.thread').find('.post').addClass('dead_post'); | |
167 | } |
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168 | } | |
168 | } |
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169 | } | |
169 |
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170 | |||
170 | var documentOriginalTitle = ''; |
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171 | var documentOriginalTitle = ''; | |
171 | /** |
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172 | /** | |
172 | * Show 'new posts' text in the title if the document is not visible to a user |
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173 | * Show 'new posts' text in the title if the document is not visible to a user | |
173 | */ |
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174 | */ | |
174 | function showNewPostsTitle() { |
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175 | function showNewPostsTitle(newPostCount) { | |
175 | if (document.hidden) { |
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176 | if (document.hidden) { | |
176 |
documentOriginalTitle = |
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177 | if (documentOriginalTitle === '') { | |
177 |
document |
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178 | documentOriginalTitle = document.title; | |
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179 | } | |||
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180 | unreadPosts = unreadPosts + newPostCount; | |||
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181 | document.title = '[' + unreadPosts + '] ' + documentOriginalTitle; | |||
178 |
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182 | |||
179 | document.addEventListener('visibilitychange', function() { |
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183 | document.addEventListener('visibilitychange', function() { | |
180 | if (documentOriginalTitle !== '') { |
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184 | if (documentOriginalTitle !== '') { | |
181 | document.title = documentOriginalTitle; |
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185 | document.title = documentOriginalTitle; | |
182 | documentOriginalTitle = ''; |
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186 | documentOriginalTitle = ''; | |
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187 | unreadPosts = 0; | |||
183 | } |
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188 | } | |
184 |
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189 | |||
185 | document.removeEventListener('visibilitychange', null); |
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190 | document.removeEventListener('visibilitychange', null); | |
186 | }); |
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191 | }); | |
187 | } |
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192 | } | |
188 | } |
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193 | } | |
189 |
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194 | |||
190 | $(document).ready(function(){ |
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195 | $(document).ready(function(){ | |
191 | initAutoupdate(); |
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196 | initAutoupdate(); | |
192 | }); |
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197 | }); |
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