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21
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1 |
var deltaT = tweetStartDate / 1000 + tweetTimeDelta; |
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5
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2 |
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18
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3 |
function secsToString(seconds) { |
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4 |
var hours = Math.floor(seconds/3600), |
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5 |
minutes = Math.floor(seconds/60) % 60, |
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6 |
secs = Math.floor(seconds % 60); |
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7 |
function pad(n) { |
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8 |
var r = n.toString(); |
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9 |
while (r.length < 2) { |
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10 |
r = "0" + r; |
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11 |
} |
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12 |
return r; |
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13 |
} |
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14 |
return (hours ? (hours + ":") : "") + pad(minutes) + ":" + pad(secs); |
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15 |
} |
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16 |
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5
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17 |
function solrUrl(table, params) { |
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21
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18 |
var u = solrUrlBase + table + "/select?" + $.param(params) + "&wt=json&json.wrf=?"; |
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14
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19 |
return u; |
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5
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20 |
} |
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21 |
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22 |
function showData() { |
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23 |
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21
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24 |
data.duration = data.segments[data.segments.length - 1].end; |
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25 |
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18
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26 |
data.chapters = []; |
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27 |
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21
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28 |
var nmmso = data.segments.length; |
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29 |
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30 |
data.topics.forEach(function(topic) { |
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31 |
topic.score = 0; |
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32 |
topic.weights = []; |
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33 |
for (var i = 0; i < nmmso; i++) { |
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34 |
topic.weights.push(0); |
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35 |
} |
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36 |
}); |
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37 |
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38 |
data.segments.forEach(function(mmso, i) { |
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39 |
mmso.topics.forEach(function(t) { |
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40 |
data.topics[t.topic].weights[i] = t.weight; |
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41 |
data.topics[t.topic].score += t.weight; |
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42 |
}); |
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43 |
}); |
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44 |
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45 |
var topicPoubelle = removeBiggestTopic ? _(data.topics.slice()).sortBy(function(t) { return -t.score; })[0].index : -1; |
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46 |
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18
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47 |
data.segments.forEach(function(segment, index) { |
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48 |
var topics = segment.topics.filter(function(t) { |
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49 |
return t.topic !== topicPoubelle; |
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50 |
}).map(function(t) { |
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51 |
return t.topic |
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52 |
}); |
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53 |
var openchapters = data.chapters.filter(function(c) { |
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54 |
return c.open; |
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55 |
}); |
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56 |
openchapters.forEach(function(c) { |
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57 |
var i = topics.indexOf(c.topic); |
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58 |
if (i == -1) { |
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59 |
c.open = false; |
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60 |
} else { |
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61 |
c.endMMSO = index; |
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62 |
c.endTime = segment.end; |
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63 |
topics.splice(i, 1); |
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64 |
} |
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65 |
}); |
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66 |
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67 |
if (topics.length) { |
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68 |
topics.forEach(function(t) { |
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69 |
data.chapters.push({ |
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70 |
startMMSO: index, |
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71 |
endMMSO: index, |
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72 |
startTime: segment.start, |
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73 |
endTime: segment.end, |
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74 |
topic: t, |
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75 |
open: true |
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76 |
}) |
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77 |
}) |
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78 |
} |
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79 |
}); |
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80 |
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17
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81 |
data.topiclabels.forEach(function(v) { |
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82 |
var words = _(v.words).map(function(v, k) { |
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83 |
return { |
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84 |
word: k, |
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85 |
weight: v |
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86 |
} |
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87 |
}); |
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88 |
words.sort(function(a,b) { |
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89 |
return b.weight - a.weight; |
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90 |
}) |
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91 |
data.topics[v.topic_id].words = words; |
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92 |
}); |
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93 |
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7
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94 |
var topicHash = document.location.hash || "#selectedtopics=5,15&visibletopics=5,10,15"; |
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95 |
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96 |
var pageParams = {}; |
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19
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97 |
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7
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98 |
topicHash |
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99 |
.replace(/^#/,'') |
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100 |
.split('&') |
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101 |
.forEach(function(p) { |
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102 |
var s = p.split('='); |
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103 |
pageParams[s[0]] = s[1].split(",").map(function(t) { return decodeURIComponent(t)}); |
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104 |
}) |
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5
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105 |
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106 |
var ordertag = 0; |
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107 |
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108 |
$(".duration").text(secsToString(data.duration)); |
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21
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109 |
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5
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110 |
var sortedTopics = data.topics.filter(function(t) { |
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7
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111 |
return pageParams.visibletopics.indexOf(t.index.toString()) !==-1 && t.index !== topicPoubelle; |
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5
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112 |
}); |
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113 |
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11
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114 |
function hasTopics(mmso, topics) { |
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115 |
for (var j = 0; j < mmso.topics.length; j++) { |
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116 |
if (topics.indexOf(mmso.topics[j].topic) !== -1) { |
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117 |
return true; |
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|
118 |
} |
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119 |
} |
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120 |
return false; |
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121 |
} |
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122 |
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123 |
function checkOrGoNext() { |
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124 |
var topics = Array.prototype.slice.call( |
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125 |
$(".topic.selected").map(function() { |
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126 |
return parseInt($(this).attr("data-topic-id")) |
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127 |
}) |
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128 |
); |
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129 |
var currentMmso = _(data.segments).find(function(s) { |
|
|
130 |
return s.start <= player.currentTime && s.end > player.currentTime; |
|
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131 |
}); |
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132 |
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133 |
if (hasTopics(currentMmso, topics)) { |
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134 |
throttledShowLocal(); |
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135 |
} else { |
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136 |
goToNext(); |
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137 |
} |
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138 |
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139 |
} |
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5
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140 |
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9
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141 |
function goToNext() { |
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11
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142 |
var topics = Array.prototype.slice.call( |
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143 |
$(".topic.selected").map(function() { |
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144 |
return parseInt($(this).attr("data-topic-id")); |
|
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145 |
}) |
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|
146 |
); |
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18
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147 |
for (var i = 0; i < data.chapters.length; i++) { |
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148 |
var chap = data.chapters[i]; |
|
|
149 |
if (chap.startTime > player.currentTime && topics.indexOf(chap.topic) !== -1) { |
|
|
150 |
player.setCurrentTime(chap.startTime); |
|
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151 |
return; |
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|
152 |
} |
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|
153 |
} |
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154 |
/* If next not found, loop around ! */ |
|
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155 |
for (var i = 0; i < data.chapters.length; i++) { |
|
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156 |
var chap = data.chapters[i]; |
|
|
157 |
if (topics.indexOf(chap.topic) !== -1) { |
|
|
158 |
player.setCurrentTime(chap.startTime); |
|
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159 |
return; |
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|
160 |
} |
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161 |
} |
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162 |
} |
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163 |
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164 |
function goToPrev() { |
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165 |
var topics = Array.prototype.slice.call( |
|
|
166 |
$(".topic.selected").map(function() { |
|
|
167 |
return parseInt($(this).attr("data-topic-id")); |
|
|
168 |
}) |
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169 |
); |
|
|
170 |
for (var i = data.chapters.length; i--;) { |
|
|
171 |
var chap = data.chapters[i]; |
|
|
172 |
if (chap.startTime < (player.currentTime - 2) && topics.indexOf(chap.topic) !== -1) { |
|
|
173 |
player.setCurrentTime(chap.startTime); |
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|
174 |
throttledShowLocal(); |
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|
175 |
return; |
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|
176 |
} |
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177 |
} |
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178 |
/* If previous not found, loop around ! */ |
|
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179 |
for (var i = data.chapters.length; i--;) { |
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180 |
var chap = data.chapters[i]; |
|
|
181 |
if (topics.indexOf(chap.topic) !== -1) { |
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|
182 |
player.setCurrentTime(chap.startTime); |
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11
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183 |
throttledShowLocal(); |
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184 |
return; |
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9
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185 |
} |
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|
186 |
} |
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187 |
} |
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188 |
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5
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189 |
function showTopics(topiclist) { |
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19
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190 |
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|
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191 |
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5
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192 |
var tbhtml = topiclist.reduce(function(mem, topic) { |
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17
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193 |
var wordsToShow = topic.words.slice(0,4), |
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5
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194 |
max = wordsToShow[0].weight, |
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195 |
min = Math.min(wordsToShow[wordsToShow.length - 1].weight, max - .01), |
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196 |
scale = 8 / (max - min); |
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19
|
197 |
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|
198 |
function line(words) { |
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|
199 |
return '<ul class="topic-words">' + words.reduce(function(memwords, word) { |
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|
200 |
return memwords |
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|
201 |
+ '<li style="font-size: ' |
|
|
202 |
+ ( 8 + scale * (word.weight - min) ) |
|
|
203 |
+ 'px;">' |
|
|
204 |
+ word.word |
|
|
205 |
+ '</li>'; |
|
|
206 |
},"") + '</ul>'; |
|
|
207 |
} |
|
|
208 |
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5
|
209 |
var li = '<li class="shadow-block topic" data-topic-id="' |
|
|
210 |
+ topic.index |
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19
|
211 |
+ '" data-timestamp="999999">' |
|
|
212 |
+ line(wordsToShow.filter(function( v, k ) { |
|
|
213 |
return !(k % 2); |
|
|
214 |
})) |
|
|
215 |
+ line(wordsToShow.filter(function( v, k ) { |
|
|
216 |
return !!(k % 2); |
|
|
217 |
})) |
|
|
218 |
+ '</li>'; |
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5
|
219 |
return mem + li; |
|
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220 |
},''); |
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19
|
221 |
var tb = $(".topics-list"); |
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5
|
222 |
tb.html(tbhtml); |
|
|
223 |
tb.css("top",0); |
|
|
224 |
|
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20
|
225 |
throttledShowLocal(); |
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5
|
226 |
} |
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20
|
227 |
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|
228 |
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|
229 |
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|
230 |
var images = {}, |
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|
231 |
playTime = $(".current-time"); |
|
|
232 |
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|
233 |
var globW = 85, |
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|
234 |
globL = 40, |
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|
235 |
entonnoirR = 155, |
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|
236 |
localL = 235, |
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|
237 |
localW = 85, |
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|
238 |
localR = (localL + localW), |
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|
239 |
localTimeR = (localL + localW) + globL, |
|
|
240 |
globR = (globW + globL), |
|
|
241 |
mx = Math.max.apply(Math, data.minutes.map(function(s) { return s.count})), |
|
|
242 |
xscale = globW/mx, |
|
|
243 |
yscale, |
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|
244 |
localyscale, |
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|
245 |
filteredSegments = []; |
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5
|
246 |
|
|
20
|
247 |
function showLocal() { |
|
|
248 |
var $c = $(".play-canvas"), |
|
|
249 |
c = $c[0], |
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|
250 |
ph = $c.height(), |
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|
251 |
pw = $c.width(); |
|
|
252 |
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|
253 |
yscale = ph / data.duration; |
|
|
254 |
localyscale = ph / localduration; |
|
|
255 |
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|
256 |
var localstart = localpos - localduration/2; |
|
|
257 |
localend = localpos + localduration/2; |
|
|
258 |
globtop = yscale * localstart, |
|
|
259 |
globbottom = yscale * localend, |
|
|
260 |
betweenx = (globR + entonnoirR) / 2, |
|
|
261 |
betweenyt = (globtop) / 2, |
|
|
262 |
betweenyb = (globbottom + ph) / 2, |
|
|
263 |
curve = (entonnoirR - globR) / 2, |
|
|
264 |
|
|
|
265 |
c.width = pw; |
|
|
266 |
c.height = ph; |
|
|
267 |
|
|
|
268 |
var ctx = c.getContext('2d'); |
|
|
269 |
|
|
|
270 |
ctx.clearRect(0,0, pw, ph); |
|
|
271 |
|
|
|
272 |
/* Tracé de l'entonnoir */ |
|
|
273 |
|
|
|
274 |
ctx.beginPath(); |
|
|
275 |
|
|
|
276 |
ctx.moveTo(0, globtop); |
|
|
277 |
ctx.lineTo(globR, globtop); |
|
|
278 |
ctx.quadraticCurveTo(betweenx, globtop, betweenx, Math.max(globtop - curve, betweenyt)); |
|
|
279 |
ctx.lineTo(betweenx, Math.min(curve, betweenyt)); |
|
|
280 |
ctx.quadraticCurveTo(betweenx, 0, entonnoirR, 0 ); |
|
|
281 |
ctx.lineTo(localR,0); |
|
|
282 |
ctx.lineTo(localR, ph); |
|
|
283 |
ctx.lineTo(entonnoirR, ph); |
|
|
284 |
ctx.quadraticCurveTo(betweenx, ph, betweenx, Math.max(ph - curve, betweenyb)); |
|
|
285 |
ctx.lineTo(betweenx, Math.min(globbottom + curve, betweenyb)); |
|
|
286 |
ctx.quadraticCurveTo(betweenx, globbottom, globR, globbottom, globbottom); |
|
|
287 |
ctx.lineTo(0,globbottom); |
|
|
288 |
ctx.fillStyle = '#222222'; |
|
|
289 |
ctx.fill(); |
|
|
290 |
|
|
|
291 |
|
|
5
|
292 |
var selectedBlocks = $(".topic.selected, .topic.hover"), |
|
|
293 |
sbl = selectedBlocks.length, |
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20
|
294 |
topicBlocks = $(".topic"), |
|
|
295 |
topicsAndColors = [], |
|
5
|
296 |
colors = {}; |
|
|
297 |
selectedBlocks.each(function() { |
|
|
298 |
var el = $(this), |
|
|
299 |
topicid = parseInt(el.attr("data-topic-id")); |
|
|
300 |
topicsAndColors.push({ |
|
|
301 |
"$": el, |
|
|
302 |
timestamp: parseInt(el.attr("data-timestamp")), |
|
|
303 |
hovered: el.hasClass("hover"), |
|
|
304 |
id: topicid, |
|
|
305 |
topic: data.topics[topicid] |
|
|
306 |
}); |
|
|
307 |
}); |
|
|
308 |
topicsAndColors.sort(function(a,b) { |
|
|
309 |
return ( a.timestamp - b.timestamp ) || ( a.id - b.id ); |
|
|
310 |
}); |
|
|
311 |
topicBlocks.css("background",""); |
|
|
312 |
topicsAndColors.forEach(function(topic, i) { |
|
|
313 |
topic.color = topic.hovered ? "#ffff00" : colorset[i % colorset.length]; |
|
|
314 |
colors[topic.id] = topic.color; |
|
|
315 |
topic.$.css("background", topic.color); |
|
|
316 |
}); |
|
20
|
317 |
|
|
|
318 |
/* Tracé des MMSOs */ |
|
|
319 |
|
|
|
320 |
var localkeywords = {}; |
|
|
321 |
|
|
|
322 |
filteredSegments = []; |
|
|
323 |
|
|
5
|
324 |
for (var i = 0; i < nmmso; i++) { |
|
20
|
325 |
var mmso = data.segments[i], |
|
|
326 |
opacity = 0, |
|
5
|
327 |
rgb = [0,0,0]; |
|
|
328 |
topicsAndColors.forEach(function(topic) { |
|
20
|
329 |
var o = topic.topic.weights[i]; |
|
|
330 |
rgb[0] += parseInt(topic.color.substr(1,2),16) * o; |
|
|
331 |
rgb[1] += parseInt(topic.color.substr(3,2),16) * o; |
|
|
332 |
rgb[2] += parseInt(topic.color.substr(5,2),16) * o; |
|
5
|
333 |
opacity += o; |
|
|
334 |
}); |
|
20
|
335 |
var isinlocal = (mmso.end > localstart && mmso.start < localend); |
|
|
336 |
if (isinlocal) { |
|
|
337 |
filteredSegments.push(mmso); |
|
|
338 |
var y = localyscale * (mmso.start - localstart), |
|
|
339 |
h = localyscale * mmso.duration, |
|
|
340 |
visibled = ( |
|
|
341 |
mmso.start < localstart |
|
|
342 |
? mmso.duration - localstart + mmso.start |
|
|
343 |
: ( |
|
|
344 |
mmso.end > localend |
|
|
345 |
? mmso.duration - mmso.end + localend |
|
|
346 |
: mmso.duration |
|
|
347 |
) |
|
|
348 |
); |
|
|
349 |
_(mmso.keywords).each(function(v,k) { |
|
|
350 |
localkeywords[k] = (v * visibled) + (localkeywords[k] || 0); |
|
|
351 |
}); |
|
|
352 |
} |
|
5
|
353 |
if (opacity) { |
|
20
|
354 |
rgb = rgb.map(function(c) { |
|
|
355 |
return parseInt(c/opacity); |
|
|
356 |
}); |
|
21
|
357 |
ctx.fillStyle = 'rgba(' + rgb.join(',') + ',' + (.25+.75*opacity) + ')'; |
|
20
|
358 |
ctx.fillRect(globL, yscale * mmso.start, globW, yscale * mmso.duration); |
|
|
359 |
if (isinlocal) { |
|
|
360 |
ctx.fillRect( localL, y, localW, h ); |
|
5
|
361 |
} |
|
|
362 |
} |
|
|
363 |
} |
|
|
364 |
|
|
20
|
365 |
/* Tracé des courbes de nombres de tweets */ |
|
|
366 |
|
|
|
367 |
var styles = [ |
|
|
368 |
{ |
|
|
369 |
lineWidth: 4, |
|
|
370 |
strokeStyle: "rgba(0,0,0,.5)" |
|
|
371 |
}, |
|
|
372 |
{ |
|
|
373 |
lineWidth: 1, |
|
|
374 |
strokeStyle: "#ffffff" |
|
|
375 |
} |
|
|
376 |
] |
|
|
377 |
|
|
|
378 |
styles.forEach(function(s) { |
|
|
379 |
ctx.beginPath(); |
|
|
380 |
data.minutes.forEach(function(m, i) { |
|
|
381 |
var x = globL + xscale * m.count, |
|
|
382 |
y1 = yscale * (m.from + 20), |
|
|
383 |
y2 = yscale * (m.from + 40); |
|
|
384 |
if (i) { |
|
|
385 |
ctx.lineTo(x,y1); |
|
|
386 |
} else { |
|
|
387 |
ctx.moveTo(x,y1); |
|
|
388 |
} |
|
|
389 |
ctx.lineTo(x,y2); |
|
|
390 |
}); |
|
|
391 |
_(s).each(function(v, k) { |
|
|
392 |
ctx[k] = v; |
|
|
393 |
}); |
|
|
394 |
ctx.stroke(); |
|
|
395 |
}); |
|
|
396 |
|
|
|
397 |
var filteredFiveSecs = data.fiveseconds.slice(Math.floor(localstart / 5), Math.ceil(localend / 5)); |
|
|
398 |
var counts = filteredFiveSecs.map(function(s) { return s.count}), |
|
|
399 |
lmx = Math.max.apply(Math, counts), |
|
|
400 |
lmi = Math.min.apply(Math, counts.concat([lmx - 1])) |
|
|
401 |
lxscale = localW/(lmx-lmi); |
|
|
402 |
|
|
|
403 |
styles.forEach(function(s) { |
|
|
404 |
ctx.beginPath(); |
|
|
405 |
filteredFiveSecs.forEach(function(m, i) { |
|
|
406 |
var x = localL + lxscale * (m.count - lmi), |
|
|
407 |
y1 = localyscale * (m.from + 1 - localstart), |
|
|
408 |
y2 = localyscale * (m.from + 4 - localstart); |
|
|
409 |
if (i) { |
|
|
410 |
ctx.lineTo(x,y1); |
|
|
411 |
} else { |
|
|
412 |
ctx.moveTo(x,y1); |
|
|
413 |
} |
|
|
414 |
ctx.lineTo(x,y2); |
|
|
415 |
}); |
|
|
416 |
_(s).each(function(v, k) { |
|
|
417 |
ctx[k] = v; |
|
|
418 |
}); |
|
|
419 |
ctx.stroke(); |
|
|
420 |
}); |
|
5
|
421 |
|
|
11
|
422 |
var deltaY = $(".play-bottom").offset().top; |
|
5
|
423 |
|
|
6
|
424 |
$(".play-localtweets .tweet:visible").each(function() { |
|
5
|
425 |
var el = $(this), |
|
|
426 |
liY = + el.offset().top + el.outerHeight() / 2 - deltaY, |
|
20
|
427 |
tY = localyscale * (+el.attr("data-timestamp") - localpos + localduration / 2); |
|
|
428 |
ctx.beginPath(); |
|
|
429 |
ctx.strokeStyle = "#ccc"; |
|
|
430 |
ctx.moveTo(localL, tY); |
|
|
431 |
ctx.lineTo(localR, tY); |
|
|
432 |
ctx.lineTo(400, liY); |
|
|
433 |
ctx.stroke(); |
|
5
|
434 |
$(this).css("background",colors[el.attr("data-topic-id")] || ""); |
|
|
435 |
}); |
|
|
436 |
|
|
20
|
437 |
ctx.fillStyle = '#ffffff'; |
|
|
438 |
ctx.strokeStyle = '#999999'; |
|
|
439 |
ctx.font = '10px Arial,Helvetica'; |
|
|
440 |
|
|
|
441 |
function line(x1,y1,x2,y2) { |
|
|
442 |
ctx.beginPath(); |
|
|
443 |
ctx.moveTo(x1, y1); |
|
|
444 |
ctx.lineTo(x2, y2); |
|
|
445 |
ctx.stroke(); |
|
|
446 |
} |
|
5
|
447 |
|
|
20
|
448 |
line(0, 0, localTimeR, 0); |
|
|
449 |
line(0, ph-1, localTimeR, ph-1 ); |
|
|
450 |
line(globR, 0, globR, ph); |
|
|
451 |
line(localL, 0, localL, ph); |
|
|
452 |
|
|
|
453 |
/* Global Times */ |
|
|
454 |
ctx.fillText(secsToString(data.duration), 0, ph - 3); |
|
|
455 |
|
|
|
456 |
for (var i=0; i < data.duration; i += 1800) { |
|
|
457 |
var y = yscale * i; |
|
|
458 |
line(0, y, globR, y); |
|
|
459 |
ctx.fillText(secsToString(i), 0, y+9); |
|
|
460 |
} |
|
|
461 |
|
|
|
462 |
/* Local Times */ |
|
|
463 |
ctx.fillText(secsToString(localstart), localTimeR - 30, 9); |
|
|
464 |
ctx.fillText(secsToString(localend), localTimeR - 30, ph - 3); |
|
|
465 |
|
|
5
|
466 |
for ( var i = (1 + Math.floor(localstart / 120)) * 120; i < localend; i += 120 ) { |
|
20
|
467 |
var y = localyscale*(i - localstart); |
|
|
468 |
ctx.fillText(secsToString(i), localTimeR - 30, 9+y); |
|
|
469 |
line(localL, y, localTimeR, y); |
|
5
|
470 |
} |
|
20
|
471 |
|
|
|
472 |
|
|
|
473 |
var imgw = 80, |
|
|
474 |
imgh = 45, |
|
|
475 |
imgrate = localduration / 12, |
|
|
476 |
imgstart = imgrate * Math.floor(localstart / imgrate), |
|
|
477 |
imgend = imgrate * Math.ceil(localend / imgrate); |
|
|
478 |
|
|
|
479 |
for (var i = imgstart; i <= imgend; i+= imgrate) { |
|
6
|
480 |
var imgsrc = i + '.png'; |
|
|
481 |
while (imgsrc.length < 9) { |
|
|
482 |
imgsrc = '0' + imgsrc; |
|
|
483 |
} |
|
20
|
484 |
if (images[i]) { |
|
|
485 |
if (images[i].width) { |
|
|
486 |
ctx.drawImage(images[i], entonnoirR, localyscale * (i - localstart) - imgh / 2, imgw, imgh); |
|
|
487 |
} |
|
|
488 |
} else { |
|
|
489 |
var img = new Image(); |
|
|
490 |
img.onload = function() { |
|
|
491 |
throttledShowLocal(); |
|
|
492 |
} |
|
|
493 |
img.src = 'thumbnails/' + imgsrc; |
|
|
494 |
images[i] = img; |
|
|
495 |
} |
|
6
|
496 |
} |
|
|
497 |
|
|
20
|
498 |
if (player) { |
|
|
499 |
var yg = yscale * player.currentTime, |
|
|
500 |
yl = (player.currentTime - localstart) * localyscale, |
|
|
501 |
betweeny = (yg + yl) / 2, |
|
|
502 |
styles = [ |
|
|
503 |
{ |
|
|
504 |
lineWidth: 4, |
|
|
505 |
strokeStyle: "rgba(0,0,0,.5)" |
|
|
506 |
}, |
|
|
507 |
{ |
|
|
508 |
lineWidth: 1, |
|
|
509 |
strokeStyle: "#ff00cc" |
|
|
510 |
} |
|
|
511 |
]; |
|
|
512 |
|
|
|
513 |
styles.forEach(function(s) { |
|
|
514 |
ctx.beginPath(); |
|
|
515 |
ctx.moveTo(0, yg); |
|
|
516 |
if (player.currentTime >= localstart && player.currentTime <= localend) { |
|
|
517 |
ctx.lineTo(globR, yg); |
|
|
518 |
ctx.quadraticCurveTo(betweenx + 3, yg, betweenx + 3, yg > yl ? Math.max(yg - curve, betweeny) : Math.min(yg + curve, betweeny)); |
|
|
519 |
ctx.lineTo(betweenx + 3, yg < yl ? Math.max(yl - curve, betweeny) : Math.min(yl + curve, betweeny)); |
|
|
520 |
ctx.quadraticCurveTo(betweenx + 3, yl, entonnoirR + 6, yl ); |
|
|
521 |
ctx.lineTo(localR, yl); |
|
|
522 |
} else { |
|
|
523 |
ctx.lineTo(betweenx, yg); |
|
|
524 |
} |
|
|
525 |
|
|
|
526 |
_(s).each(function(v, k) { |
|
|
527 |
ctx[k] = v; |
|
|
528 |
}); |
|
|
529 |
ctx.stroke(); |
|
|
530 |
}); |
|
|
531 |
|
|
|
532 |
} |
|
|
533 |
|
|
6
|
534 |
$(".play-localtweets .tweet").each(function() { |
|
|
535 |
var el = $(this), |
|
|
536 |
t = parseInt(el.attr("data-timestamp")); |
|
|
537 |
if (t > localstart && t < localend) { |
|
|
538 |
el.show(); |
|
|
539 |
} else { |
|
|
540 |
el.hide(); |
|
|
541 |
} |
|
|
542 |
}); |
|
|
543 |
|
|
7
|
544 |
localkeywords = _(localkeywords) |
|
|
545 |
.chain() |
|
|
546 |
.map(function(v,k) { |
|
|
547 |
return { word: k, score: v } |
|
|
548 |
}) |
|
|
549 |
.sortBy(function(w) { |
|
|
550 |
return -w.score; |
|
|
551 |
}) |
|
20
|
552 |
.first(39) |
|
7
|
553 |
.value(); |
|
|
554 |
|
|
|
555 |
var values = _(localkeywords).pluck('score'), |
|
|
556 |
max = Math.max.apply(Math, values), |
|
|
557 |
min = Math.min.apply(Math, values), |
|
9
|
558 |
scale = 10 / (max - Math.min(max - .1, min)), |
|
20
|
559 |
selectedVisible = false, |
|
|
560 |
tc = $(".play-tagcloud li"); |
|
|
561 |
|
|
|
562 |
localkeywords.forEach(function(w, i) { |
|
|
563 |
var size = 10 + (w.score - min) * scale, |
|
|
564 |
selected = (w.word === selectedWord), |
|
|
565 |
e = $(tc[i]), |
|
|
566 |
t = e.text(); |
|
|
567 |
if (t !== w.word) { |
|
|
568 |
e.text(w.word); |
|
|
569 |
} |
|
|
570 |
e.css("font-size", size + "px"); |
|
|
571 |
if (selected) { |
|
|
572 |
e.addClass("selected"); |
|
|
573 |
} else { |
|
|
574 |
e.removeClass("selected"); |
|
|
575 |
} |
|
|
576 |
selectedVisible = selectedVisible || selected; |
|
7
|
577 |
}); |
|
20
|
578 |
if (localkeywords.length < 39) { |
|
|
579 |
for (var i = localkeywords.length; i < 39; i++) { |
|
|
580 |
$(tc[i]).text("").removeClass("selected"); |
|
|
581 |
} |
|
|
582 |
} |
|
7
|
583 |
|
|
9
|
584 |
if (!selectedVisible) { |
|
|
585 |
selectedWord = false; |
|
|
586 |
} |
|
20
|
587 |
|
|
6
|
588 |
throttledGetTweets(); |
|
20
|
589 |
} |
|
|
590 |
|
|
|
591 |
for (var i = 0; i < 39; i++) { |
|
|
592 |
$(".play-tagcloud").append("<li>"); |
|
5
|
593 |
} |
|
|
594 |
|
|
20
|
595 |
$(".play-tagcloud li").click(function() { |
|
|
596 |
|
|
|
597 |
var w = $(this).text(); |
|
|
598 |
if (w === selectedWord) { |
|
9
|
599 |
selectedWord = false; |
|
|
600 |
} else { |
|
20
|
601 |
selectedWord = w; |
|
9
|
602 |
} |
|
|
603 |
throttledShowLocal(); |
|
|
604 |
}); |
|
|
605 |
|
|
5
|
606 |
|
|
|
607 |
var lastPos, lastDuration, lastTopics; |
|
|
608 |
|
|
17
|
609 |
var tweetTemplate = _.template( |
|
|
610 |
'<li class="tweet" data-timestamp="<%= timestamp %>" data-topic-id="<%= topic.topic %>">' |
|
|
611 |
+ '<% if (show_link) { %><a href="#" data-user-id="<%- data.from_user_id %>"><% } %>' |
|
|
612 |
+ '<img src="<%- data.profile_image_url %>" /><% if (show_link) { %></a><% } %>' |
|
|
613 |
+ '<p><% if (show_link) { %><a href="#" data-user-id="<%- data.from_user_id %>"><% } %>' |
|
18
|
614 |
+ '@<%- data.from_user_name %>:<% if (show_link) { %></a><% } %> <%= htext %></p>' |
|
|
615 |
+ '<% if (show_time) { %><p><%- secsToString(timestamp) %></p><% } %>' |
|
|
616 |
+ '</li>'), |
|
6
|
617 |
callnum = 0, |
|
|
618 |
tweetstructure = {}, |
|
|
619 |
requestedtweets = {}, |
|
11
|
620 |
_NTWEETS = 50, |
|
9
|
621 |
selectedWord = false; |
|
5
|
622 |
|
|
6
|
623 |
function showTweets() { |
|
|
624 |
var toshow = []; |
|
|
625 |
var topics = Array.prototype.join.call($(".topic.selected").map(function(){return $(this).attr("data-topic-id")})).split(","); |
|
|
626 |
|
|
20
|
627 |
filteredSegments.forEach(function(mmso) { |
|
6
|
628 |
var mmsostruct = tweetstructure[mmso.id]; |
|
|
629 |
if (mmsostruct) { |
|
|
630 |
for (var j = 0; j < topics.length; j++) { |
|
|
631 |
var topicid = topics[j]; |
|
7
|
632 |
if (mmsostruct.tweetids) { |
|
|
633 |
var tweetids = mmsostruct.tweetids[topicid]; |
|
6
|
634 |
for (var k = 0; k < tweetids.length; k++) { |
|
|
635 |
toshow.push(tweetids[k]); |
|
|
636 |
} |
|
|
637 |
} |
|
|
638 |
} |
|
|
639 |
} |
|
20
|
640 |
}); |
|
6
|
641 |
toshow = _(toshow).uniq(); |
|
|
642 |
|
|
|
643 |
var tweetstoshow = toshow.map(function(tid) { |
|
|
644 |
return requestedtweets[tid]; |
|
|
645 |
}).filter(function(tw) { |
|
|
646 |
return ((tw.status == 2) && (tw.timestamp > (localpos - localduration / 2)) && (tw.timestamp < (localpos + localduration / 2))); |
|
|
647 |
}); |
|
9
|
648 |
|
|
|
649 |
if (selectedWord) { |
|
|
650 |
var rx = new RegExp(selectedWord.replace(/(\W)/gm,'\\$1'),'im'); |
|
|
651 |
tweetstoshow = tweetstoshow.filter(function(tw) { |
|
|
652 |
return rx.test(tw.data.text); |
|
|
653 |
}); |
|
|
654 |
} |
|
6
|
655 |
|
|
|
656 |
tweetstoshow.forEach(function(tw) { |
|
|
657 |
tw.topic = tw.topics.filter(function(t) { |
|
7
|
658 |
return topics.indexOf(t.topic.toString()) !== -1; |
|
6
|
659 |
}).sort(function(a,b) { |
|
|
660 |
return b.weight - a.weight |
|
|
661 |
})[0]; |
|
|
662 |
}); |
|
7
|
663 |
|
|
|
664 |
tweetstoshow = tweetstoshow.filter(function(t) { |
|
|
665 |
return !!t.topic; |
|
9
|
666 |
}); |
|
6
|
667 |
|
|
|
668 |
tweetstoshow.sort(function(a, b) { |
|
|
669 |
return b.topic.weight - a.topic.weight; |
|
|
670 |
}); |
|
|
671 |
|
|
14
|
672 |
if (tweetstoshow.length < 8) { |
|
|
673 |
var randtweets = data.randomtweets.filter(function(tw) { |
|
|
674 |
return (tw.timestamp > (localpos - localduration / 2)) && (tw.timestamp < (localpos + localduration / 2)) |
|
|
675 |
}); |
|
18
|
676 |
if (selectedWord) { |
|
|
677 |
var rx = new RegExp(selectedWord.replace(/(\W)/gm,'\\$1'),'im'); |
|
|
678 |
randtweets = randtweets.filter(function(tw) { |
|
|
679 |
return rx.test(tw.data.text); |
|
|
680 |
}); |
|
|
681 |
} |
|
14
|
682 |
var mod = Math.ceil(randtweets.length / 8); |
|
|
683 |
randtweets = randtweets.filter(function(v,k) { |
|
|
684 |
return !(k % mod); |
|
|
685 |
}); |
|
|
686 |
tweetstoshow = tweetstoshow.concat(randtweets); |
|
|
687 |
} |
|
|
688 |
|
|
6
|
689 |
tweetstoshow = tweetstoshow.slice(0,10); |
|
|
690 |
|
|
9
|
691 |
if (selectedWord) { |
|
|
692 |
var rx = new RegExp( '(' + selectedWord.replace(/(\W)/gm,'\\$1') + ')', 'gim' ); |
|
|
693 |
tweetstoshow.forEach(function(tw) { |
|
17
|
694 |
tw.htext = _(tw.data.text).escape().replace(rx,'<span class="highlight">$1</span>'); |
|
9
|
695 |
}); |
|
|
696 |
} else { |
|
|
697 |
tweetstoshow.forEach(function(tw) { |
|
17
|
698 |
tw.htext = _(tw.data.text).escape(); |
|
|
699 |
}); |
|
9
|
700 |
} |
|
|
701 |
|
|
17
|
702 |
tweetstoshow.forEach(function(tw) { |
|
|
703 |
tw.show_link = true; |
|
18
|
704 |
tw.show_time = false; |
|
17
|
705 |
}); |
|
|
706 |
|
|
6
|
707 |
tweetstoshow.sort(function(a, b) { |
|
|
708 |
return a.timestamp - b.timestamp; |
|
|
709 |
}); |
|
|
710 |
|
|
|
711 |
var html = tweetstoshow.map(tweetTemplate).join(""); |
|
|
712 |
|
|
|
713 |
$(".play-localtweets").html(html); |
|
|
714 |
var h = 0; |
|
|
715 |
$(".play-localtweets .tweet").each(function() { |
|
|
716 |
h += $(this).outerHeight(); |
|
|
717 |
}); |
|
|
718 |
$(".play-localtweets .tweet").css("margin-top",Math.max(0,($(".play-bottom").height() - h)/(tweetstoshow.length+1))); |
|
20
|
719 |
showLocal(); |
|
6
|
720 |
|
|
|
721 |
} |
|
|
722 |
|
|
|
723 |
function getMmsoTweetIds(mmstruct) { |
|
7
|
724 |
TopicsBean.bestSocialInteractionsIdsMatching(mmstruct.mmsoid, 0, _NTWEETS, { |
|
|
725 |
callback: function(res) { |
|
6
|
726 |
mmstruct.status = 2; |
|
7
|
727 |
mmstruct.tweetids = res; |
|
|
728 |
for (var j = 0; j < res.length; j++) { |
|
|
729 |
var tweetids = res[j], |
|
|
730 |
ntw = tweetids.length, |
|
|
731 |
topicweight = data.topics[j].weights[mmstruct.mmsoindex]; |
|
|
732 |
for (var k = 0; k < tweetids.length; k++) { |
|
19
|
733 |
var relevance = topicweight + .5 * (ntw - k) / ntw, |
|
7
|
734 |
tweetid = tweetids[k]; |
|
|
735 |
if (!requestedtweets[tweetid]) { |
|
|
736 |
requestedtweets[tweetid] = { |
|
|
737 |
id: tweetid, |
|
|
738 |
status: 0, |
|
|
739 |
topics: [] |
|
|
740 |
} |
|
6
|
741 |
} |
|
7
|
742 |
requestedtweets[tweetid].topics.push({ |
|
|
743 |
topic: j, |
|
|
744 |
weight: relevance |
|
|
745 |
}); |
|
6
|
746 |
} |
|
|
747 |
} |
|
|
748 |
debouncedGetTweetData(); |
|
|
749 |
}, |
|
7
|
750 |
errorHandler: function(err,info) { |
|
6
|
751 |
mmstruct.status = 0; |
|
7
|
752 |
console.error(err,info); |
|
9
|
753 |
debouncedGetTweetIds(); |
|
6
|
754 |
} |
|
|
755 |
}); |
|
|
756 |
} |
|
|
757 |
|
|
|
758 |
var _MAX_BATCH = 20; |
|
|
759 |
|
|
|
760 |
function getTweetIds() { |
|
21
|
761 |
|
|
6
|
762 |
var toload = []; |
|
5
|
763 |
|
|
7
|
764 |
_(tweetstructure).each(function(w) { |
|
|
765 |
if (!w.status) { |
|
|
766 |
w.status = 1; |
|
|
767 |
toload.push(w); |
|
|
768 |
} |
|
6
|
769 |
}); |
|
|
770 |
|
|
|
771 |
if (toload.length) { |
|
|
772 |
|
|
|
773 |
if (toload.length > _MAX_BATCH) { |
|
|
774 |
toload = _(toload).shuffle().slice(0,_MAX_BATCH); |
|
|
775 |
window.setInterval(throttledGetTweetIds,0); |
|
|
776 |
} |
|
|
777 |
|
|
|
778 |
dwr.engine.beginBatch(); |
|
|
779 |
toload.forEach(getMmsoTweetIds); |
|
|
780 |
dwr.engine.endBatch(); |
|
|
781 |
} |
|
|
782 |
} |
|
|
783 |
|
|
|
784 |
function getTweetData() { |
|
|
785 |
|
|
|
786 |
var toload = []; |
|
|
787 |
|
|
|
788 |
_(requestedtweets).each(function(v) { |
|
|
789 |
if (!v.status) { |
|
|
790 |
toload.push(v.id); |
|
|
791 |
} |
|
|
792 |
}); |
|
|
793 |
|
|
9
|
794 |
if (toload.length) { |
|
|
795 |
toload = toload.slice(0,200); |
|
10
|
796 |
toload.forEach(function(twid) { |
|
|
797 |
requestedtweets[twid].status = 1; |
|
|
798 |
}) |
|
9
|
799 |
$.getJSON( |
|
6
|
800 |
solrUrl( |
|
|
801 |
"twitter", |
|
|
802 |
{ |
|
|
803 |
q:"id:(" + toload.join(" OR ") + ")", |
|
17
|
804 |
fl: "id_str,created_at,from_user_name,text,profile_image_url,from_user_id", |
|
6
|
805 |
rows: toload.length |
|
5
|
806 |
} |
|
6
|
807 |
), |
|
|
808 |
function(t) { |
|
|
809 |
var tweets = t.response.docs; |
|
|
810 |
tweets.forEach(function(tweet) { |
|
|
811 |
var timestamp = new Date(tweet.created_at).valueOf() / 1000 - deltaT; |
|
|
812 |
requestedtweets[tweet.id_str].data = tweet; |
|
|
813 |
requestedtweets[tweet.id_str].status = 2; |
|
|
814 |
requestedtweets[tweet.id_str].timestamp = timestamp; |
|
|
815 |
}); |
|
|
816 |
throttledShowTweets(); |
|
9
|
817 |
debouncedGetTweetData(); |
|
|
818 |
}); |
|
|
819 |
} |
|
|
820 |
|
|
|
821 |
|
|
6
|
822 |
|
|
|
823 |
} |
|
|
824 |
|
|
|
825 |
debouncedGetTweetData = _(getTweetData).debounce(125); |
|
|
826 |
|
|
|
827 |
throttledGetTweetIds = _(getTweetIds).throttle(10000); |
|
|
828 |
|
|
9
|
829 |
debouncedGetTweetIds = _(throttledGetTweetIds).debounce(125); |
|
|
830 |
|
|
6
|
831 |
throttledShowTweets = _(showTweets).throttle(200); |
|
|
832 |
|
|
|
833 |
function getLocalTweets() { |
|
|
834 |
|
|
|
835 |
var topics = Array.prototype.join.call($(".topic.selected").map(function(){return $(this).attr("data-topic-id")})).split(","); |
|
|
836 |
|
|
20
|
837 |
filteredSegments.forEach(function(mmso) { |
|
6
|
838 |
if (!tweetstructure[mmso.id]) { |
|
7
|
839 |
tweetstructure[mmso.id] = { |
|
|
840 |
mmsoid: mmso.id, |
|
20
|
841 |
mmsoindex: parseInt(mmso.id.replace(/^\w+_/,'')), |
|
7
|
842 |
status: 0 |
|
|
843 |
} |
|
6
|
844 |
} |
|
20
|
845 |
}); |
|
5
|
846 |
|
|
6
|
847 |
throttledGetTweetIds(); |
|
|
848 |
throttledShowTweets(); |
|
5
|
849 |
} |
|
|
850 |
|
|
6
|
851 |
var throttledGetTweets = _.throttle(getLocalTweets, 500), |
|
20
|
852 |
throttledShowLocal = _.throttle(showLocal, 50); |
|
5
|
853 |
|
|
|
854 |
showTopics(sortedTopics); |
|
7
|
855 |
|
|
|
856 |
pageParams.selectedtopics.forEach(function(id) { |
|
5
|
857 |
$(".topic[data-topic-id=" + id + "]").addClass("selected").attr("data-timestamp",++ordertag); |
|
|
858 |
}); |
|
|
859 |
|
|
7
|
860 |
var localpos = 300, |
|
5
|
861 |
localduration = 600; |
|
11
|
862 |
|
|
21
|
863 |
var player = new Player(typeof tvCoords !== "undefined" ? tvCoords : null); |
|
11
|
864 |
|
|
|
865 |
player.duration = data.duration; |
|
|
866 |
|
|
|
867 |
player.on("play", function() { |
|
18
|
868 |
$(".play-button").attr("title","Pause").addClass("playing"); |
|
11
|
869 |
}); |
|
|
870 |
player.on("pause", function() { |
|
18
|
871 |
$(".play-button").attr("title","Lecture").removeClass("playing"); |
|
11
|
872 |
}); |
|
|
873 |
player.on("timeupdate", function(t) { |
|
|
874 |
playTime.text(secsToString(t)); |
|
19
|
875 |
if (timelock) { |
|
11
|
876 |
localpos = Math.max(localduration / 2, Math.min(data.duration - localduration / 2, t)); |
|
|
877 |
} |
|
20
|
878 |
throttledShowLocal(); |
|
11
|
879 |
}); |
|
|
880 |
|
|
|
881 |
$(".play-button").click(function() { |
|
|
882 |
if (player.paused) { |
|
|
883 |
player.play(); |
|
|
884 |
} else { |
|
|
885 |
player.pause(); |
|
|
886 |
} |
|
18
|
887 |
return false; |
|
11
|
888 |
}); |
|
|
889 |
|
|
18
|
890 |
$(".next-button").click(function() { |
|
|
891 |
goToNext(); |
|
|
892 |
return false; |
|
|
893 |
}); |
|
5
|
894 |
|
|
18
|
895 |
$(".prev-button").click(function() { |
|
|
896 |
goToPrev(); |
|
|
897 |
return false; |
|
|
898 |
}); |
|
|
899 |
|
|
19
|
900 |
$(".topics-list").on("mouseenter", ".topic", function() { |
|
5
|
901 |
var el = $(this); |
|
|
902 |
el.addClass("hover"); |
|
20
|
903 |
throttledShowLocal(); |
|
5
|
904 |
}).on("mouseleave", ".topic", function() { |
|
|
905 |
$(this).removeClass("hover"); |
|
20
|
906 |
throttledShowLocal(); |
|
5
|
907 |
}).on("click", ".topic", function() { |
|
|
908 |
var el = $(this); |
|
|
909 |
$(this).toggleClass("selected"); |
|
|
910 |
el.attr("data-timestamp", el.hasClass("selected") ? ++ordertag : 999999); |
|
16
|
911 |
throttledGetTweets(); |
|
20
|
912 |
throttledShowLocal(); |
|
5
|
913 |
}); |
|
11
|
914 |
|
|
|
915 |
var h = Hammer($(".play-bottom")[0]); |
|
|
916 |
|
|
|
917 |
var scrollGlobal, isDragging, startPos, startLevel, scaleStep = 1/Math.log(Math.sqrt(2)); |
|
|
918 |
|
|
|
919 |
h.on("tap", function(e) { |
|
|
920 |
var _o = $(this).offset(), |
|
|
921 |
posX = e.gesture.center.pageX - _o.left, |
|
|
922 |
posY = e.gesture.center.pageY - _o.top; |
|
|
923 |
if (posX < 140) { |
|
19
|
924 |
if (timelock) { |
|
|
925 |
player.setCurrentTime(Math.max(0, Math.min(data.duration, Math.floor(posY / yscale)))); |
|
|
926 |
} else { |
|
|
927 |
localpos = Math.max(localduration / 2, Math.min(data.duration - localduration / 2, Math.floor(posY / yscale))); |
|
|
928 |
throttledShowLocal(); |
|
|
929 |
} |
|
5
|
930 |
} |
|
11
|
931 |
}) |
|
|
932 |
.on("dragstart", function(e) { |
|
|
933 |
startPos = localpos; |
|
|
934 |
var x = e.gesture.center.pageX - $(this).offset().left; |
|
|
935 |
isDragging = (x < 380); |
|
|
936 |
scrollGlobal = (x < 140); |
|
|
937 |
}) |
|
|
938 |
.on("drag", function(e) { |
|
|
939 |
if (isDragging && e.gesture) { |
|
|
940 |
var delta = Math.floor(e.gesture.deltaY / (scrollGlobal ? yscale : - localyscale)); |
|
19
|
941 |
if (timelock) { |
|
|
942 |
player.setCurrentTime(Math.max(0, Math.min(data.duration, startPos + delta))); |
|
|
943 |
} else { |
|
|
944 |
localpos = Math.max(localduration / 2, Math.min(data.duration - localduration / 2, startPos + delta)); |
|
|
945 |
throttledShowLocal(); |
|
|
946 |
} |
|
11
|
947 |
} |
|
|
948 |
}) |
|
|
949 |
.on("touch", function(e) { |
|
|
950 |
startLevel = currentlevel; |
|
|
951 |
}) |
|
12
|
952 |
.on("pinchin pinchout", function(e) { |
|
|
953 |
var x = e.gesture.center.pageX - $(this).offset().left; |
|
|
954 |
if (x > 380) { |
|
|
955 |
return; |
|
|
956 |
} |
|
|
957 |
var newlevel = Math.max( |
|
|
958 |
0, |
|
|
959 |
Math.min( |
|
|
960 |
zoomlevels.length - 1, |
|
|
961 |
startLevel + Math.round(Math.log(e.gesture.scale)*scaleStep) * (x > 140 ? 1 : -1) |
|
|
962 |
) |
|
|
963 |
); |
|
11
|
964 |
if (newlevel !== currentlevel) { |
|
|
965 |
currentlevel = newlevel; |
|
|
966 |
localduration = zoomlevels[currentlevel]; |
|
|
967 |
localpos = Math.max(localduration / 2, Math.min(data.duration - localduration / 2, localpos)); |
|
|
968 |
throttledShowLocal(); |
|
|
969 |
} |
|
|
970 |
}); |
|
|
971 |
|
|
5
|
972 |
var totalScroll = 0, zoomlevels = [ 1800, 900, 600, 300, 120, 60 ], currentlevel = 2; |
|
|
973 |
|
|
21
|
974 |
$(".play-canvas") |
|
|
975 |
.on("touchstart", function(_e) { |
|
|
976 |
_e.preventDefault(); |
|
|
977 |
}) |
|
11
|
978 |
.mousedown(function(_e) { |
|
|
979 |
_e.preventDefault(); |
|
|
980 |
}) |
|
|
981 |
.mousewheel(function(_event, _scrolldelta) { |
|
5
|
982 |
totalScroll += _scrolldelta; |
|
|
983 |
if (Math.abs(totalScroll) >= 1) { |
|
|
984 |
var d = (totalScroll > 0 ? 1 : -1), |
|
|
985 |
newlevel = Math.max(0, Math.min(zoomlevels.length - 1, currentlevel + d)); |
|
|
986 |
if (newlevel !== currentlevel) { |
|
|
987 |
currentlevel = newlevel; |
|
|
988 |
localduration = zoomlevels[currentlevel]; |
|
|
989 |
localpos = Math.max(localduration / 2, Math.min(data.duration - localduration / 2, localpos)); |
|
|
990 |
throttledShowLocal(); |
|
|
991 |
} |
|
|
992 |
totalScroll = 0; |
|
|
993 |
} |
|
11
|
994 |
_event.preventDefault(); |
|
7
|
995 |
}); |
|
|
996 |
|
|
|
997 |
if (pageParams.keywords && pageParams.keywords.length) { |
|
|
998 |
$(".keyword-search a").removeClass("placeholder").text(pageParams.keywords.join(", ")); |
|
|
999 |
} |
|
5
|
1000 |
|
|
17
|
1001 |
var moveInterval; |
|
|
1002 |
|
|
19
|
1003 |
$(".left-arrow").data("direction", 3); |
|
|
1004 |
$(".right-arrow").data("direction", -3); |
|
17
|
1005 |
|
|
|
1006 |
$(".left-arrow,.right-arrow") |
|
|
1007 |
.on("mouseenter touchstart", function() { |
|
|
1008 |
clearInterval(moveInterval); |
|
|
1009 |
var moveDirection = $(this).data("direction"); |
|
|
1010 |
moveInterval = setInterval(function() { |
|
|
1011 |
var t = $(".topics-block"); |
|
19
|
1012 |
var newcss = + moveDirection + parseFloat(t.css("left")); |
|
|
1013 |
if ((moveDirection > 0 && newcss > 30) || (moveDirection < 0 && newcss < (t.parent().width() - t.children().width() - 30))) { |
|
|
1014 |
clearInterval(moveInterval); |
|
|
1015 |
return; |
|
|
1016 |
} |
|
|
1017 |
t.css("left", newcss); |
|
17
|
1018 |
}, 20); |
|
|
1019 |
}) |
|
|
1020 |
.on("mouseleave touchend", function() { |
|
|
1021 |
clearInterval(moveInterval); |
|
|
1022 |
}); |
|
|
1023 |
|
|
19
|
1024 |
$(".play-localtweets").on("click", "li", function() { |
|
|
1025 |
player.setCurrentTime(parseInt($(this).attr("data-timestamp"))); |
|
|
1026 |
return false; |
|
|
1027 |
}); |
|
17
|
1028 |
$(".play-localtweets").on("click", "li a", function() { |
|
|
1029 |
var userid = $(this).attr("data-user-id"); |
|
|
1030 |
$.getJSON( |
|
|
1031 |
solrUrl( |
|
|
1032 |
"twitter", |
|
|
1033 |
{ |
|
|
1034 |
q: "from_user_id:" + userid, |
|
|
1035 |
fl: "id_str,created_at,from_user_name,text,profile_image_url,from_user_id", |
|
|
1036 |
rows: 500 |
|
|
1037 |
} |
|
|
1038 |
), |
|
|
1039 |
function(t) { |
|
|
1040 |
var tweets = t.response.docs; |
|
|
1041 |
tweets.forEach(function(tweet) { |
|
|
1042 |
tweet.timestamp = new Date(tweet.created_at).valueOf() / 1000 - deltaT; |
|
|
1043 |
}); |
|
|
1044 |
tweets.sort(function(a,b) { |
|
|
1045 |
return a.timestamp - b.timestamp; |
|
|
1046 |
}) |
|
|
1047 |
var html = tweets.reduce(function(mem, tweet) { |
|
|
1048 |
return mem + tweetTemplate({ |
|
|
1049 |
timestamp: tweet.timestamp, |
|
|
1050 |
topic: {topic: -1}, |
|
|
1051 |
weight: 0, |
|
|
1052 |
data: tweet, |
|
|
1053 |
htext: _(tweet.text).escape(), |
|
18
|
1054 |
show_link: false, |
|
|
1055 |
show_time: true |
|
17
|
1056 |
}); |
|
|
1057 |
},""); |
|
|
1058 |
$(".user-tweets").show(); |
|
|
1059 |
$(".user-tweets-list").html(html); |
|
|
1060 |
$(".user-name").text(tweets[0].from_user_name); |
|
|
1061 |
} |
|
|
1062 |
); |
|
|
1063 |
return false; |
|
|
1064 |
}); |
|
|
1065 |
|
|
19
|
1066 |
var timelock = true; |
|
|
1067 |
|
|
|
1068 |
$(".lock-button").click(function() { |
|
|
1069 |
timelock = !timelock; |
|
|
1070 |
if (timelock) { |
|
|
1071 |
$(this).addClass("locked").attr("title", "Découpler la lecture et la visualisation"); |
|
|
1072 |
} else { |
|
|
1073 |
$(this).removeClass("locked").attr("title", "Coupler la lecture et la visualisation"); |
|
|
1074 |
} |
|
|
1075 |
return false; |
|
|
1076 |
}); |
|
|
1077 |
|
|
20
|
1078 |
$(window).on("resize", throttledShowLocal) |
|
|
1079 |
|
|
11
|
1080 |
checkOrGoNext(); |
|
5
|
1081 |
} |
|
|
1082 |
|
|
21
|
1083 |
var data = { topics: [] }, |
|
5
|
1084 |
colorset = ["#E41A1C", "#377EB8", "#4DAF4A", "#984EA3", "#FF7F00", "#A65628", "#F781BF"]; |
|
|
1085 |
|
|
|
1086 |
$(function() { |
|
|
1087 |
|
|
|
1088 |
dwr.engine.setErrorHandler(function(a, b) { console.error("DWR", b); }); |
|
|
1089 |
|
|
|
1090 |
$(".topics-block").draggable({axis:"x"}); |
|
|
1091 |
|
|
|
1092 |
var loadedSteps = 0, |
|
|
1093 |
stepsToFullyLoaded = 0; |
|
|
1094 |
|
|
|
1095 |
function checkIfLoaded() { |
|
|
1096 |
loadedSteps++; |
|
|
1097 |
if (loadedSteps >= stepsToFullyLoaded) { |
|
|
1098 |
setTimeout(showData,0); |
|
|
1099 |
} |
|
|
1100 |
} |
|
|
1101 |
|
|
|
1102 |
function loadJson(url, propname, callback) { |
|
|
1103 |
stepsToFullyLoaded++; |
|
|
1104 |
$.getJSON(url, function(d) { |
|
|
1105 |
if (callback) { |
|
|
1106 |
var res = callback(d); |
|
|
1107 |
} else { |
|
|
1108 |
var res = d; |
|
|
1109 |
} |
|
|
1110 |
if (propname) { |
|
|
1111 |
data[propname] = res; |
|
|
1112 |
} |
|
|
1113 |
checkIfLoaded(); |
|
|
1114 |
}); |
|
|
1115 |
} |
|
|
1116 |
|
|
|
1117 |
function loadFromTopicsBean(method, propname, args, callback) { |
|
|
1118 |
stepsToFullyLoaded++; |
|
|
1119 |
var arg = args || [], |
|
|
1120 |
cb = function(d) { |
|
|
1121 |
if (callback) { |
|
|
1122 |
var res = callback(d); |
|
|
1123 |
} else { |
|
|
1124 |
var res = d; |
|
|
1125 |
} |
|
|
1126 |
if (propname) { |
|
|
1127 |
data[propname] = res; |
|
|
1128 |
} |
|
|
1129 |
checkIfLoaded(); |
|
|
1130 |
} |
|
|
1131 |
arg.push({callback: cb}); |
|
|
1132 |
TopicsBean[method].apply(TopicsBean,arg); |
|
|
1133 |
} |
|
|
1134 |
|
|
|
1135 |
loadJson("data/minutes.json", "minutes"); |
|
|
1136 |
loadJson("data/5secs.json", "fiveseconds"); |
|
|
1137 |
|
|
14
|
1138 |
var t = Math.floor(30*Math.random()); |
|
|
1139 |
|
|
|
1140 |
function pad(n) { |
|
|
1141 |
var r = n.toString(); |
|
|
1142 |
while (r.length < 2) { |
|
|
1143 |
r = "0" + r; |
|
|
1144 |
} |
|
|
1145 |
return r; |
|
|
1146 |
} |
|
|
1147 |
|
|
|
1148 |
loadJson( |
|
|
1149 |
solrUrl( |
|
|
1150 |
"twitter", |
|
|
1151 |
{ |
|
|
1152 |
q: "created_at:(*\\:*\\:" |
|
|
1153 |
+ pad(t) |
|
|
1154 |
+ "* OR *\\:*\\:" |
|
|
1155 |
+ (30+t) |
|
|
1156 |
+ "*)", |
|
|
1157 |
group: "true", |
|
|
1158 |
"group.field": "created_at", |
|
17
|
1159 |
"fl": "id_str,created_at,from_user_name,text,profile_image_url,from_user_id", |
|
14
|
1160 |
"rows": 800 |
|
|
1161 |
} |
|
|
1162 |
), |
|
|
1163 |
"randomtweets", |
|
|
1164 |
function(d) { |
|
|
1165 |
var randtweets = d.grouped.created_at.groups.map(function(g) { |
|
|
1166 |
var tweet = g.doclist.docs[0]; |
|
|
1167 |
return { |
|
|
1168 |
topic: { topic: -1, weight: 0 }, |
|
|
1169 |
timestamp: (new Date(tweet.created_at).valueOf() / 1000 - deltaT), |
|
|
1170 |
data: tweet |
|
|
1171 |
} |
|
|
1172 |
}); |
|
|
1173 |
randtweets.sort(function(a,b) { |
|
|
1174 |
return a.timestamp - b.timestamp; |
|
|
1175 |
}); |
|
|
1176 |
return randtweets; |
|
|
1177 |
} |
|
|
1178 |
) |
|
|
1179 |
|
|
17
|
1180 |
loadJson("data/topiclabels.json", "topiclabels"); |
|
|
1181 |
|
|
5
|
1182 |
loadJson( |
|
9
|
1183 |
solrUrl("MMSO", {q: "*:*", fl: "topic*,MMSO_id,multimediaSegment,keywordsFromSocial", rows: 250 }), |
|
5
|
1184 |
"segments", |
|
|
1185 |
function(d) { |
|
|
1186 |
return d.response.docs.map(function(mmso) { |
|
|
1187 |
var tc = mmso.multimediaSegment.match(/\d+/g), |
|
|
1188 |
start = parseInt(tc[0]), |
|
|
1189 |
end = parseInt(tc[1]), |
|
7
|
1190 |
topics = [], |
|
|
1191 |
keywords = {}; |
|
|
1192 |
|
|
|
1193 |
function getKeywords(field) { |
|
|
1194 |
var keywordtexts = mmso[field].replace(/[{}]/g,'').split(", "); |
|
|
1195 |
keywordtexts.forEach(function(k) { |
|
|
1196 |
var t = k.split('='), |
|
|
1197 |
s = parseFloat(t[1]), |
|
|
1198 |
w = t[0].split(" "); |
|
|
1199 |
w.forEach(function(m) { |
|
|
1200 |
if (m.length > 2) { |
|
|
1201 |
keywords[m] = s + (keywords[m] || 0); |
|
|
1202 |
} |
|
|
1203 |
}); |
|
|
1204 |
}); |
|
|
1205 |
} |
|
|
1206 |
|
|
9
|
1207 |
//getKeywords("keywordsFromAudio"); |
|
7
|
1208 |
getKeywords("keywordsFromSocial"); |
|
|
1209 |
|
|
5
|
1210 |
for (var k in mmso) { |
|
|
1211 |
if (k.substr(0,5) === "topic" && mmso[k] > .01) { |
|
|
1212 |
topics.push({ |
|
|
1213 |
topic: parseInt(k.substr(5)), |
|
|
1214 |
weight: mmso[k] |
|
|
1215 |
}) |
|
|
1216 |
} |
|
|
1217 |
} |
|
|
1218 |
topics.sort(function(a,b) { |
|
|
1219 |
return b.weight - a.weight; |
|
|
1220 |
}); |
|
21
|
1221 |
|
|
5
|
1222 |
return { |
|
|
1223 |
id: mmso.MMSO_id, |
|
|
1224 |
start: start, |
|
|
1225 |
end: end, |
|
|
1226 |
duration: end - start, |
|
7
|
1227 |
topics: topics, |
|
|
1228 |
keywords: keywords |
|
5
|
1229 |
} |
|
|
1230 |
}).sort(function(a,b) { |
|
|
1231 |
return a.start - b.start; |
|
|
1232 |
}); |
|
|
1233 |
}) |
|
|
1234 |
|
|
|
1235 |
dwr.engine.setTimeout(60000); |
|
|
1236 |
TopicsBean._path = "http://159.217.144.101:8050/sia-solr/dwr"; |
|
|
1237 |
|
|
|
1238 |
loadFromTopicsBean("getTopicsNumber",false,false,function(topic_count) { |
|
|
1239 |
for (var i = 0; i < topic_count; i++) { |
|
17
|
1240 |
data.topics.push({ index: i, words: [ { word: "(no label)", weight: 1 }] }); |
|
5
|
1241 |
} |
|
|
1242 |
}); |
|
|
1243 |
|
|
|
1244 |
|
|
|
1245 |
}); |