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1 <html> |
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2 |
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3 <head> |
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4 <title>Text accessible caret testing</title> |
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5 |
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6 <link rel="stylesheet" type="text/css" |
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7 href="chrome://mochikit/content/tests/SimpleTest/test.css" /> |
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8 |
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9 <script type="application/javascript" |
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10 src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> |
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11 |
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12 <script type="application/javascript" |
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13 src="../common.js"></script> |
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14 <script type="application/javascript" |
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15 src="../events.js"></script> |
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16 |
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17 <script type="application/javascript"> |
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18 /** |
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19 * Turn on/off the caret browsing mode. |
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20 */ |
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21 function turnCaretBrowsing(aIsOn) |
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22 { |
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23 var prefs = Components.classes["@mozilla.org/preferences-service;1"]. |
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24 getService(Components.interfaces.nsIPrefBranch); |
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25 prefs.setBoolPref("accessibility.browsewithcaret", aIsOn); |
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26 } |
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27 |
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28 /** |
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29 * Test caret offset for the given accessible. |
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30 */ |
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31 function testCaretOffset(aID, aCaretOffset) |
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32 { |
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33 var acc = getAccessible(aID, [nsIAccessibleText]); |
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34 is(acc.caretOffset, aCaretOffset, |
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35 "Wrong caret offset for " + aID); |
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36 } |
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37 |
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38 function testCaretOffsets(aList) |
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39 { |
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40 for (var i = 0; i < aList.length; i++) |
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41 testCaretOffset(aList[0][0], aList[0][1]); |
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42 } |
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43 |
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44 function queueTraversalList(aList, aFocusNode) |
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45 { |
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46 for (var i = 0 ; i < aList.length; i++) { |
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47 var node = aList[i].DOMPoint[0]; |
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48 var nodeOffset = aList[i].DOMPoint[1]; |
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49 |
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50 var textAcc = aList[i].point[0]; |
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51 var textOffset = aList[i].point[1]; |
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52 var textList = aList[i].pointList; |
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53 var invoker = |
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54 new moveCaretToDOMPoint(textAcc, node, nodeOffset, textOffset, |
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55 ((i == 0) ? aFocusNode : null), |
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56 testCaretOffsets.bind(null, textList)) |
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57 gQueue.push(invoker); |
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58 } |
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59 } |
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60 |
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61 /** |
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62 * Do tests. |
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63 */ |
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64 var gQueue = null; |
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65 |
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66 //gA11yEventDumpID = "eventdump"; // debug stuff |
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67 //gA11yEventDumpToConsole = true; |
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68 |
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69 function doTests() |
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70 { |
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71 turnCaretBrowsing(true); |
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72 |
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73 // test caret offsets |
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74 testCaretOffset(document, 16); |
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75 testCaretOffset("textbox", -1); |
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76 testCaretOffset("textarea", -1); |
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77 testCaretOffset("p", -1); |
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78 |
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79 // test caret move events and caret offsets |
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80 gQueue = new eventQueue(); |
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81 |
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82 gQueue.push(new setCaretOffset("textbox", 1, "textbox")); |
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83 gQueue.push(new setCaretOffset("link", 1, "link")); |
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84 gQueue.push(new setCaretOffset("heading", 1, document)); |
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85 |
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86 // a*b*c |
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87 var p2Doc = getNode("p2_container").contentDocument; |
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88 var traversalList = [ |
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89 { // before 'a' |
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90 DOMPoint: [ getNode("p2", p2Doc).firstChild, 0 ], |
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91 point: [ getNode("p2", p2Doc), 0 ], |
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92 pointList: [ [ p2Doc, 0 ] ] |
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93 }, |
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94 { // after 'a' (before anchor) |
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95 DOMPoint: [ getNode("p2", p2Doc).firstChild, 1 ], |
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96 point: [ getNode("p2", p2Doc), 1 ], |
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97 pointList: [ [ p2Doc, 0 ] ] |
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98 }, |
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99 { // before 'b' (inside anchor) |
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100 DOMPoint: [ getNode("p2_a", p2Doc).firstChild, 0 ], |
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101 point: [ getNode("p2_a", p2Doc), 0 ], |
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102 pointList: [ |
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103 [ getNode("p2", p2Doc), 1 ], |
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104 [ p2Doc, 0 ] |
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105 ] |
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106 }, |
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107 { // after 'b' (inside anchor) |
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108 DOMPoint: [ getNode("p2_a", p2Doc).firstChild, 1 ], |
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109 point: [ getNode("p2_a", p2Doc), 1 ], |
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110 pointList: [ |
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111 [ getNode("p2", p2Doc), 1 ] , |
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112 [ p2Doc, 0 ] |
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113 ] |
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114 }, |
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115 { // before 'c' (after anchor) |
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116 DOMPoint: [ getNode("p2", p2Doc).lastChild, 0 ], |
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117 point: [ getNode("p2", p2Doc), 2 ], |
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118 pointList: [ [ p2Doc, 0 ] ] |
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119 }, |
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120 { // after 'c' |
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121 DOMPoint: [ getNode("p2", p2Doc).lastChild, 1 ], |
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122 point: [ getNode("p2", p2Doc), 3 ], |
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123 pointList: [ [ p2Doc, 0 ] ] |
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124 } |
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125 ]; |
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126 queueTraversalList(traversalList, getNode("p2", p2Doc)); |
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127 |
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128 gQueue.onFinish = function() |
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129 { |
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130 turnCaretBrowsing(false); |
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131 } |
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132 |
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133 gQueue.invoke(); // Will call SimpleTest.finish(); |
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134 } |
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135 |
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136 SimpleTest.waitForExplicitFinish(); |
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137 addA11yLoadEvent(doTests); |
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138 </script> |
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139 </head> |
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140 |
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141 <body> |
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142 |
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143 <a target="_blank" |
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144 href="https://bugzilla.mozilla.org/show_bug.cgi?id=448744" |
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145 title="caretOffset should return -1 if the system caret is not currently with in that particular object"> |
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146 Bug 448744 |
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147 </a> |
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148 <a target="_blank" |
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149 href="https://bugzilla.mozilla.org/show_bug.cgi?id=524115" |
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150 title="HyperText accessible should get focus when the caret is positioned inside of it, text is changed or copied into clipboard by ATs"> |
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151 Bug 524115 |
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152 </a> |
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153 <a target="_blank" |
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154 href="https://bugzilla.mozilla.org/show_bug.cgi?id=546068" |
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155 title="Position is not being updated when atk_text_set_caret_offset is used"> |
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156 Bug 546068 |
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157 </a> |
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158 <a target="_blank" |
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159 href="https://bugzilla.mozilla.org/show_bug.cgi?id=672717" |
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160 title="Broken caret when moving into/out of embedded objects with right arrow"> |
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161 Bug 672717 |
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162 </a> |
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163 <a target="_blank" |
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164 href="https://bugzilla.mozilla.org/show_bug.cgi?id=725581" |
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165 title="caretOffset for textarea should be -1 when textarea doesn't have a focus"> |
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166 Bug 725581 |
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167 </a> |
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168 <p id="display"></p> |
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169 <div id="content" style="display: none"></div> |
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170 <pre id="test"> |
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171 </pre> |
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172 |
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173 <input id="textbox" value="hello"/> |
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174 <textarea id="textarea">text<br>text</textarea> |
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175 <p id="p" contentEditable="true"><span>text</span><br/>text</p> |
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176 <a id="link" href="about:">about mozilla</a> |
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177 <h5 id="heading">heading</h5> |
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178 <iframe id="p2_container" |
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179 src="data:text/html,<p id='p2' contentEditable='true'>a<a id='p2_a' href='mozilla.org'>b</a>c</p>"></iframe> |
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180 |
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181 <div id="eventdump"></div> |
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182 </body> |
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183 </html> |