1 | //Some "constants" to match the server constants
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2 | var SUCCESS = 1;
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3 | var ACCEPTED = 2;
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4 | var ERROR = 3;
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5 | var CONTINUING = 10;
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6 | var COMPLETED = 11;
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7 | var HALTED = 12;
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8 |
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9 | function getElementsByClassName(cl, parent)
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10 | {
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11 | var elemArray = [];
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12 | var classRegEx = new RegExp("\\b" + cl + "\\b");
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13 | var elems;
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14 | if(parent)
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15 | {
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16 | elems = parent.getElementsByTagName("*");
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17 | }
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18 | else
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19 | {
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20 | elems = document.getElementsByTagName("*");
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21 | }
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22 |
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23 | for (var i = 0; i < elems.length; i++)
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24 | {
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25 | var classeName = elems[i].className;
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26 | if (classRegEx.test(classeName)) elemArray.push(elems[i]);
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27 | }
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28 |
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29 | return elemArray;
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30 | };
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31 |
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32 | function getNextSiblingOfType(elem, type)
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33 | {
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34 | if(elem == null)
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35 | {
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36 | return null;
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37 | }
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38 |
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39 | var current = elem.nextSibling;
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40 | while(current != null)
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41 | {
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42 | if(current.nodeName.toLowerCase() == type)
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43 | {
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44 | return current;
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45 | }
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46 |
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47 | current = current.nextSibling;
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48 | }
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49 | return null;
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50 | }
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51 |
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52 | function getPrevSiblingOfType(elem, type)
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53 | {
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54 | if(elem == null)
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55 | {
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56 | return null;
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57 | }
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58 |
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59 | var current = elem.previousSibling;
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60 | while(current != null)
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61 | {
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62 | if(current.nodeName.toLowerCase() == type)
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63 | {
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64 | return current;
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65 | }
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66 |
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67 | current = current.previousSibling;
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68 | }
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69 | return null;
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70 | }
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71 |
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72 | function saveTransaction(transaction)
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73 | {
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74 | console.log(transaction);
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75 | _transactions.push(transaction);
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76 | }
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77 |
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78 | function undo()
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79 | {
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80 | if(_undoOperations.length == 0)
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81 | {
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82 | return;
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83 | }
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84 |
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85 | var undoOp = _undoOperations.pop();
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86 |
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87 | //Create/Duplicate undo
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88 | if(undoOp.op == "del")
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89 | {
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90 | if(undoOp.srcElem.childList)
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91 | {
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92 | removeFromParent(undoOp.srcElem.childList);
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93 | }
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94 | if(undoOp.srcElem.parentItem)
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95 | {
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96 | undoOp.srcElem.parentItem.menu.newSectionLink.style.display = "inline";
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97 | undoOp.srcElem.parentItem.childList = null;
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98 | }
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99 | removeFromParent(undoOp.srcElem);
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100 | }
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101 |
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102 | if(undoOp.op == "delMeta")
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103 | {
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104 | if(undoOp.srcElem.childList)
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105 | {
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106 | removeFromParent(undoOp.srcElem.childList);
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107 | }
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108 | if(undoOp.srcElem.parentItem)
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109 | {
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110 | undoOp.srcElem.parentItem.menu.newSectionLink.style.display = "inline";
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111 | undoOp.srcElem.parentItem.childList = null;
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112 | }
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113 | de.doc.unregisterEditSection(undoOp.srcElem);
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114 | removeFromParent(undoOp.srcElem);
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115 | }
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116 |
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117 | //Move undo (mva is move after, mvb is move before, mvi is move into)
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118 | else if(undoOp.op == "mva" || undoOp.op == "mvb" || undoOp.op == "mvi")
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119 | {
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120 | if(undoOp.op == "mvb")
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121 | {
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122 | undoOp.refElem.parentNode.insertBefore(undoOp.srcElem, undoOp.refElem);
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123 | }
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124 | else if(undoOp.op == "mva")
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125 | {
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126 | insertAfter(undoOp.srcElem, undoOp.refElem);
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127 | }
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128 | else
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129 | {
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130 | undoOp.refElem.removeChild(undoOp.refElem.firstChild);
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131 | undoOp.refElem.appendChild(undoOp.srcElem);
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132 | }
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133 |
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134 | if(undoOp.srcElem.textDiv)
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135 | {
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136 | insertAfter(undoOp.srcElem.textDiv, undoOp.srcElem);
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137 | }
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138 | if(undoOp.srcElem.childList)
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139 | {
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140 | insertAfter(undoOp.srcElem.childList, undoOp.srcElem.textDiv);
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141 | }
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142 |
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143 | if(undoOp.srcElem.onmouseout)
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144 | {
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145 | //Uncolour the section if it coloured
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146 | undoOp.srcElem.onmouseout();
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147 | }
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148 | updateFromTop();
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149 | }
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150 |
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151 | if(undoOp.removeTransaction)
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152 | {
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153 | _transactions.pop();
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154 | }
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155 | }
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156 |
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157 | function addCollectionToBuild(collection)
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158 | {
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159 | for(var i = 0; i < _collectionsToBuild.length; i++)
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160 | {
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161 | if(collection == _collectionsToBuild[i])
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162 | {
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163 | return;
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164 | }
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165 | }
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166 | _collectionsToBuild.push(collection);
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167 | }
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168 |
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169 | function save()
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170 | {
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171 | var changes = de.Changes.getChangedEditableSections();
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172 |
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173 | for(var i = 0; i < changes.length; i++)
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174 | {
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175 | var changedElem = changes[i];
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176 |
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177 | //Save metadata
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178 | if(hasClass(changedElem, "metaTableCell"))
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179 | {
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180 | //Get document ID
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181 | var currentElem = changedElem;
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182 | while((currentElem = currentElem.parentNode).tagName != "TABLE");
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183 | var docID = currentElem.getAttribute("id").substring(4);
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184 |
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185 | //Get metadata name
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186 | var row = changedElem.parentNode;
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187 | var cells = row.getElementsByTagName("TD");
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188 | var nameCell = cells[0];
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189 | var name = nameCell.innerHTML;
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190 |
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191 | gs.functions.setArchivesMetadata(gs.cgiParams.p_c /*bad*/, "localsite" /*bad*/, docID, name, null, changedElem.innerHTML, function(){console.log("SAVED ARCHIVES");});
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192 | gs.functions.setIndexMetadata(gs.cgiParams.p_c /*bad*/, "localsite" /*bad*/, docID, name, null, changedElem.innerHTML, function(){alert("SAVED INDEX");});
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193 | }
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194 | //Save content
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195 | else if(hasClass(changedElem, "renderedText"))
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196 | {
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197 | var section = changedElem.parentDiv.parentItem;
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198 | saveTransaction('{"operation":"setText", "text":"' + changedElem.innerHTML.replace(/"/g, "\\\"").replace(/&/g, "%26") + '", "collection":"' + section.collection + '", "oid":"' + section.nodeID + '"}');
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199 | addCollectionToBuild(section.collection);
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200 | }
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201 | }
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202 |
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203 | var request = "[";
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204 | for(var i = 0; i < _transactions.length; i++)
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205 | {
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206 | request += _transactions[i];
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207 | if(i != _transactions.length - 1)
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208 | {
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209 | request +=",";
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210 | }
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211 | }
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212 | request += "]";
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213 |
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214 | var statusID;
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215 | var ajax = new gs.functions.ajaxRequest();
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216 | ajax.open("POST", _baseURL, true);
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217 | ajax.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
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218 | ajax.onreadystatechange = function()
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219 | {
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220 | if(ajax.readyState == 4 && ajax.status == 200)
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221 | {
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222 | var text = ajax.responseText;
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223 | var xml = validateXML(text);
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224 |
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225 | var errorElems;
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226 | if(!xml || checkForErrors(xml))
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227 | {
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228 | alert("There was an error saving, aborting");
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229 |
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230 | var saveButton = document.getElementById("saveButton");
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231 | saveButton.innerHTML = "Save changes";
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232 | saveButton.disabled = false;
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233 |
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234 | _statusBar.removeStatus(statusID);
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235 | return;
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236 | }
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237 |
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238 | _statusBar.removeStatus(statusID);
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239 | buildCollections(_collectionsToBuild);
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240 | }
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241 | }
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242 |
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243 | if(request != "[]")
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244 | {
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245 | var saveButton = document.getElementById("saveButton");
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246 | saveButton.innerHTML = "Saving...";
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247 | saveButton.disabled = true;
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248 |
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249 | statusID = _statusBar.addStatus("Modifying archive files...");
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250 | ajax.send("a=g&rt=r&s=DocumentExecuteTransaction&s1.transactions=" + request);
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251 | }
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252 | }
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253 |
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254 | function buildCollections(collections)
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255 | {
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256 | var saveButton = document.getElementById("saveButton");
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257 | if(!collections || collections.length == 0)
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258 | {
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259 | console.log("List of collections to build is empty");
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260 | saveButton.innerHTML = "Save changes";
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261 | saveButton.disabled = false;
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262 | return;
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263 | }
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264 |
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265 | var counter = 0;
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266 | var statusID = 0;
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267 | var buildFunction = function()
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268 | {
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269 | var ajax = new gs.functions.ajaxRequest();
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270 | ajax.open("GET", _baseURL + "?a=g&rt=r&ro=1&s=BuildCollection&s1.collection=" + collections[counter]);
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271 | ajax.onreadystatechange = function()
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272 | {
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273 | if(ajax.readyState == 4 && ajax.status == 200)
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274 | {
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275 | var text = ajax.responseText;
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276 | var xml = validateXML(text);
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277 |
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278 | if(!xml || checkForErrors(xml))
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279 | {
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280 | alert("Could not build collection -> " + collections[counter] + ", aborting");
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281 |
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282 | _statusBar.removeStatus(statusID);
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283 | saveButton.innerHTML = "Save changes";
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284 | saveButton.disabled = false;
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285 |
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286 | return;
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287 | }
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288 |
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289 | var status = xml.getElementsByTagName("status")[0];
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290 | var pid = status.getAttribute("pid");
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291 |
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292 | startCheckLoop(pid, "BuildCollection", statusID, function()
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293 | {
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294 | var localAjax = new gs.functions.ajaxRequest();
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295 | localAjax.open("GET", _baseURL + "?a=g&rt=r&ro=1&s=ActivateCollection&s1.collection=" + collections[counter], true);
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296 | localAjax.onreadystatechange = function()
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297 | {
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298 | if(localAjax.readyState == 4 && localAjax.status == 200)
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299 | {
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300 | var localText = localAjax.responseText;
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301 | var localXML = validateXML(localText);
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302 |
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303 | if(!xml || checkForErrors(xml))
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304 | {
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305 | alert("Could not activate collection -> " + collections[counter] + ", aborting");
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306 |
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307 | _statusBar.removeStatus(statusID);
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308 | saveButton.innerHTML = "Save changes";
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309 | saveButton.disabled = false;
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310 |
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311 | return;
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312 | }
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313 |
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314 | var localStatus = localXML.getElementsByTagName("status")[0];
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315 | if(localStatus)
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316 | {
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317 | var localPID = localStatus.getAttribute("pid");
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318 | startCheckLoop(localPID, "ActivateCollection", statusID, function()
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319 | {
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320 | if(counter == collections.length - 1)
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321 | {
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322 | removeCollectionsFromBuildList(collections);
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323 | }
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324 | else
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325 | {
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326 | counter++;
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327 | buildFunction();
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328 | }
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329 |
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330 | _transactions = new Array();
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331 |
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332 | _statusBar.removeStatus(statusID);
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333 | saveButton.innerHTML = "Save changes";
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334 | saveButton.disabled = false;
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335 | });
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336 | }
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337 | }
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338 | }
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339 | _statusBar.changeStatus(statusID, "Activating collection " + collections[counter] + "...");
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340 | localAjax.send();
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341 | });
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342 | }
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343 | }
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344 | statusID = _statusBar.addStatus("Building collection " + collections[counter] + "...");
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345 | ajax.send();
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346 | }
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347 | buildFunction();
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348 | }
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349 |
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350 | function startCheckLoop(pid, serverFunction, statusID, callbackFunction)
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351 | {
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352 | var ajaxFunction = function()
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353 | {
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354 | var saveButton = document.getElementById("saveButton");
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355 |
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356 | var ajax = new gs.functions.ajaxRequest();
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357 | ajax.open("GET", _baseURL + "?a=g&rt=s&ro=1&s=" + serverFunction + "&s1.pid=" + pid, true);
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358 | ajax.onreadystatechange = function()
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359 | {
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360 | if(ajax.readyState == 4 && ajax.status == 200)
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361 | {
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362 | var text = ajax.responseText;
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363 | var xml = validateXML(text);
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364 |
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365 | if(!xml || checkForErrors(xml))
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366 | {
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367 | alert("Could not check status of " + serverFunction + ", there was an error in the XML, aborting");
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368 |
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369 | _statusBar.removeStatus(statusID);
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370 | saveButton.innerHTML = "Save changes";
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371 | saveButton.disabled = false;
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372 |
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373 | return;
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374 | }
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375 |
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376 | var status = xml.getElementsByTagName("status")[0];
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377 | var code = status.getAttribute("code");
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378 |
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379 | if (code == COMPLETED || code == SUCCESS)
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380 | {
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381 | callbackFunction();
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382 | }
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383 | else if (code == HALTED || code == ERROR)
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384 | {
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385 | alert("Could not check status of " + serverFunction + ", there was an error on the server, aborting");
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386 |
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387 | _statusBar.removeStatus(statusID);
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388 | saveButton.innerHTML = "Save changes";
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389 | saveButton.disabled = false;
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390 | }
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391 | else
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392 | {
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393 | setTimeout(ajaxFunction, 1000);
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394 | }
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395 | }
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396 | }
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397 | ajax.send();
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398 | }
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399 | ajaxFunction();
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400 | }
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401 |
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402 | function removeCollectionsFromBuildList(collections)
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403 | {
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404 | var tempArray = new Array();
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405 | for(var i = 0; i < _collectionsToBuild.length; i++)
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406 | {
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407 | var found = false;
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408 | for(var j = 0; j < collections.length; j++)
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409 | {
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410 | if(collections[j] == _collectionsToBuild[i])
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411 | {
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412 | found = true;
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413 | break;
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414 | }
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415 | }
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416 |
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417 | if(!found)
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418 | {
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419 | tempArray.push(_collectionsToBuild[i]);
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420 | }
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421 | }
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422 | _collectionsToBuild = tempArray;
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423 | }
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424 |
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425 | function checkForErrors(xml)
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426 | {
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427 | var errorElems = xml.getElementsByTagName("error");
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428 |
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429 | if(errorElems && errorElems.length > 0)
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430 | {
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431 | var errorString = "There was an error saving your changes: ";
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432 | for(var i = 0; i < errorElems.length; i++)
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433 | {
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434 | errorString += " " + errorElems.item(i).firstChild.nodeValue;
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435 | }
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436 | alert(errorString);
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437 | return true;
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438 | }
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439 | return false; //No errors
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440 | }
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441 |
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442 | function validateXML(txt)
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443 | {
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444 | // code for IE
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445 | if (window.ActiveXObject)
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446 | {
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447 | var xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
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448 | xmlDoc.async = "false";
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449 | xmlDoc.loadXML(document.all(txt).value);
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450 |
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451 | if(xmlDoc.parseError.errorCode!=0)
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452 | {
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453 | txt = "Error Code: " + xmlDoc.parseError.errorCode + "\n";
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454 | txt = txt + "Error Reason: " + xmlDoc.parseError.reason;
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455 | txt = txt + "Error Line: " + xmlDoc.parseError.line;
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456 | console.log(txt);
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457 | return null;
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458 | }
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459 |
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460 | return xmlDoc;
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461 | }
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462 | // code for Mozilla, Firefox, Opera, etc.
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463 | else if (document.implementation.createDocument)
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464 | {
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465 | var parser = new DOMParser();
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466 | var xmlDoc = parser.parseFromString(txt,"text/xml");
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467 |
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468 | if (xmlDoc.getElementsByTagName("parsererror").length > 0)
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469 | {
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470 | console.log("There was an error parsing the XML");
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471 | return null;
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472 | }
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473 |
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474 | return xmlDoc;
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475 | }
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476 | else
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477 | {
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478 | console.log('Your browser cannot handle XML validation');
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479 | }
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480 | return null;
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481 | }
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482 |
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483 | function onVisibleMetadataSetChange()
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484 | {
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485 | var metadataList = document.getElementById("metadataSetList");
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486 | var index = metadataList.selectedIndex;
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487 | var options = metadataList.getElementsByTagName("OPTION");
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488 | var selectedOption = options[index];
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489 |
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490 | var selectedSet = selectedOption.innerHTML;
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491 | changeVisibleMetadata(selectedSet);
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492 | }
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493 |
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494 | function changeVisibleMetadata(metadataSetName)
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495 | {
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496 | var tables = document.getElementsByTagName("TABLE");
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497 | for(var i = 0; i < tables.length; i++)
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498 | {
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499 | var id = tables[i].getAttribute("id");
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500 | if(id && id.search(/^meta/) != -1)
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501 | {
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---|
502 | var rows = tables[i].getElementsByTagName("TR");
|
---|
503 | for(var j = 0; j < rows.length; j++)
|
---|
504 | {
|
---|
505 | if(metadataSetName == "All")
|
---|
506 | {
|
---|
507 | rows[j].style.display = "table-row";
|
---|
508 | }
|
---|
509 | else
|
---|
510 | {
|
---|
511 | var cells = rows[j].getElementsByTagName("TD");
|
---|
512 | var cellName = cells[0].innerHTML;
|
---|
513 |
|
---|
514 | if(cellName.indexOf(".") == -1)
|
---|
515 | {
|
---|
516 | rows[j].style.display = "none";
|
---|
517 | }
|
---|
518 | else
|
---|
519 | {
|
---|
520 | var setName = cellName.substring(0, cellName.lastIndexOf("."));
|
---|
521 | if(setName == metadataSetName)
|
---|
522 | {
|
---|
523 | rows[j].style.display = "table-row";
|
---|
524 | }
|
---|
525 | else
|
---|
526 | {
|
---|
527 | rows[j].style.display = "none";
|
---|
528 | }
|
---|
529 | }
|
---|
530 | }
|
---|
531 | }
|
---|
532 | }
|
---|
533 | }
|
---|
534 | }
|
---|
535 |
|
---|
536 | function asyncRegisterEditSection(cell)
|
---|
537 | {
|
---|
538 | //This registering can cause a sizeable delay so we'll thread it (effectively) so the browser is not paused
|
---|
539 | setTimeout(function(){de.doc.registerEditSection(cell)}, 0);
|
---|
540 | }
|
---|
541 |
|
---|
542 | function addFunctionalityToTable(table)
|
---|
543 | {
|
---|
544 | var rows = table.getElementsByTagName("TR");
|
---|
545 | for(var i = 0; i < rows.length; i++)
|
---|
546 | {
|
---|
547 | var cells = rows[i].getElementsByTagName("TD");
|
---|
548 | var metadataName = cells[0].innerHTML;
|
---|
549 |
|
---|
550 | if(metadataName.indexOf(".") != -1)
|
---|
551 | {
|
---|
552 | var metadataSetName = metadataName.substring(0, metadataName.lastIndexOf("."));
|
---|
553 |
|
---|
554 | var found = false;
|
---|
555 | for(var j = 0; j < _metadataSetList.length; j++)
|
---|
556 | {
|
---|
557 | if(metadataSetName == _metadataSetList[j])
|
---|
558 | {
|
---|
559 | found = true;
|
---|
560 | break;
|
---|
561 | }
|
---|
562 | }
|
---|
563 |
|
---|
564 | if(!found)
|
---|
565 | {
|
---|
566 | _metadataSetList.push(metadataSetName);
|
---|
567 |
|
---|
568 | var metadataSetList = document.getElementById("metadataSetList");
|
---|
569 | var newOption = document.createElement("OPTION");
|
---|
570 | newOption.innerHTML = metadataSetName;
|
---|
571 | metadataSetList.appendChild(newOption);
|
---|
572 | }
|
---|
573 | }
|
---|
574 |
|
---|
575 | asyncRegisterEditSection(cells[1]);
|
---|
576 |
|
---|
577 | addRemoveLinkToRow(rows[i]);
|
---|
578 | }
|
---|
579 |
|
---|
580 | var metaNameField = document.createElement("INPUT");
|
---|
581 | metaNameField.setAttribute("type", "text");
|
---|
582 | insertAfter(metaNameField, table);
|
---|
583 |
|
---|
584 | var addRowButton = document.createElement("BUTTON");
|
---|
585 | addRowButton.innerHTML = "Add new metadata";
|
---|
586 | addRowButton.onclick = function()
|
---|
587 | {
|
---|
588 | var name = metaNameField.value;
|
---|
589 | if(!name || name == "")
|
---|
590 | {
|
---|
591 | console.log("No value given for new metadata name");
|
---|
592 | return;
|
---|
593 | }
|
---|
594 |
|
---|
595 | var newRow = document.createElement("TR");
|
---|
596 | var nameCell = document.createElement("TD");
|
---|
597 | var valueCell = document.createElement("TD");
|
---|
598 | nameCell.setAttribute("class", "metaTableCellName");
|
---|
599 | nameCell.innerHTML = name;
|
---|
600 | valueCell.setAttribute("class", "metaTableCell");
|
---|
601 |
|
---|
602 | newRow.appendChild(nameCell);
|
---|
603 | newRow.appendChild(valueCell);
|
---|
604 | addRemoveLinkToRow(newRow);
|
---|
605 | table.appendChild(newRow);
|
---|
606 |
|
---|
607 | var undo = new Array();
|
---|
608 | undo.op = "delMeta";
|
---|
609 | undo.srcElem = newRow;
|
---|
610 | undo.removeTransaction = false;
|
---|
611 | _undoOperations.push(undo);
|
---|
612 |
|
---|
613 | //Threading this function here probably isn't necessary like the other times it is called
|
---|
614 | de.doc.registerEditSection(valueCell);
|
---|
615 | };
|
---|
616 | insertAfter(addRowButton, metaNameField);
|
---|
617 | }
|
---|
618 |
|
---|
619 | function addRemoveLinkToRow(row)
|
---|
620 | {
|
---|
621 | var newCell = document.createElement("TD");
|
---|
622 | var removeLink = document.createElement("A");
|
---|
623 | removeLink.innerHTML = "remove";
|
---|
624 | removeLink.setAttribute("href", "javascript:;");
|
---|
625 | removeLink.onclick = function()
|
---|
626 | {
|
---|
627 | var undo = new Array();
|
---|
628 | var prev = getPrevSiblingOfType(row, "tr");
|
---|
629 | var next = getNextSiblingOfType(row, "tr");
|
---|
630 | var parent = row.parentNode;
|
---|
631 | if(prev)
|
---|
632 | {
|
---|
633 | undo.op = "mva";
|
---|
634 | undo.refElem = prev;
|
---|
635 | }
|
---|
636 | else if(next)
|
---|
637 | {
|
---|
638 | undo.op = "mvb";
|
---|
639 | undo.refElem = next;
|
---|
640 | }
|
---|
641 | else
|
---|
642 | {
|
---|
643 | undo.op = "mvi";
|
---|
644 | undo.refElem = parent;
|
---|
645 | }
|
---|
646 | undo.srcElem = row;
|
---|
647 | undo.removeTransaction = true;
|
---|
648 | _undoOperations.push(undo);
|
---|
649 |
|
---|
650 | /*
|
---|
651 | saveTransaction('{"operation":"deleteMetadata", "collection":"' + section.collection + '", "oid":"' + section.nodeID + '"}');
|
---|
652 | addCollectionToBuild(section.collection);
|
---|
653 | */
|
---|
654 |
|
---|
655 | _deletedSections.push(row);
|
---|
656 | removeFromParent(row);
|
---|
657 | }
|
---|
658 | newCell.appendChild(removeLink);
|
---|
659 | newCell.setAttribute("class", "metaTableCell");
|
---|
660 | newCell.setAttribute("style", "font-size:0.6em; padding-left: 3px; padding-right: 3px;");
|
---|
661 | row.appendChild(newCell);
|
---|
662 | }
|
---|
663 |
|
---|
664 | function createTopMenuBar()
|
---|
665 | {
|
---|
666 | //Create the top menu bar
|
---|
667 | var headerTable = document.createElement("TABLE");
|
---|
668 | var tableBody = document.createElement("TBODY");
|
---|
669 | var row = document.createElement("TR");
|
---|
670 | var newDocCell = document.createElement("TD");
|
---|
671 | var newSecCell = document.createElement("TD");
|
---|
672 | var saveCell = document.createElement("TD");
|
---|
673 | var undoCell = document.createElement("TD");
|
---|
674 | var metadataListCell = document.createElement("TD");
|
---|
675 |
|
---|
676 | var metadataListLabel = document.createElement("SPAN");
|
---|
677 | metadataListLabel.innerHTML = "Visible metadata: ";
|
---|
678 | var metadataList = document.createElement("SELECT");
|
---|
679 | metadataList.setAttribute("id", "metadataSetList");
|
---|
680 | metadataList.onchange = onVisibleMetadataSetChange;
|
---|
681 | var allMetadataOption = document.createElement("OPTION");
|
---|
682 | metadataList.appendChild(allMetadataOption);
|
---|
683 | allMetadataOption.innerHTML = "All";
|
---|
684 | metadataListCell.appendChild(metadataListLabel);
|
---|
685 | metadataListCell.appendChild(metadataList);
|
---|
686 |
|
---|
687 | metadataListCell.setAttribute("class", "headerTableTD");
|
---|
688 | newDocCell.setAttribute("class", "headerTableTD");
|
---|
689 | newSecCell.setAttribute("class", "headerTableTD");
|
---|
690 | undoCell.setAttribute("class", "headerTableTD");
|
---|
691 | saveCell.setAttribute("class", "headerTableTD");
|
---|
692 |
|
---|
693 | headerTable.appendChild(tableBody);
|
---|
694 | tableBody.appendChild(row);
|
---|
695 | row.appendChild(saveCell);
|
---|
696 | row.appendChild(undoCell);
|
---|
697 | row.appendChild(newDocCell);
|
---|
698 | row.appendChild(newSecCell);
|
---|
699 | row.appendChild(metadataListCell);
|
---|
700 |
|
---|
701 | //The "Save changes" button
|
---|
702 | var saveButton = document.createElement("BUTTON");
|
---|
703 | saveButton.innerHTML = "Save changes";
|
---|
704 | saveButton.setAttribute("onclick", "save();");
|
---|
705 | saveButton.setAttribute("id", "saveButton");
|
---|
706 | saveCell.appendChild(saveButton);
|
---|
707 |
|
---|
708 | //The "Undo" button
|
---|
709 | var undoButton = document.createElement("BUTTON");
|
---|
710 | undoButton.innerHTML = "Undo";
|
---|
711 | undoButton.setAttribute("onclick", "undo();");
|
---|
712 | undoCell.appendChild(undoButton);
|
---|
713 |
|
---|
714 | //The "Create new document" button
|
---|
715 | var newDocButton = document.createElement("BUTTON");
|
---|
716 | newDocButton.innerHTML = "Create new document";
|
---|
717 | newDocButton.setAttribute("onclick", "createNewDocumentArea();");
|
---|
718 | newDocCell.appendChild(newDocButton);
|
---|
719 |
|
---|
720 | //The "Insert new section" LI
|
---|
721 | var newSecLI = createDraggableNewSection(newSecCell);
|
---|
722 |
|
---|
723 | return headerTable;
|
---|
724 | }
|
---|
725 |
|
---|
726 | function getMetadataFromNode(node, name)
|
---|
727 | {
|
---|
728 | var currentNode = node.firstChild;
|
---|
729 | while(currentNode != null)
|
---|
730 | {
|
---|
731 | if(currentNode.nodeName == "metadataList")
|
---|
732 | {
|
---|
733 | currentNode = currentNode.firstChild;
|
---|
734 | break;
|
---|
735 | }
|
---|
736 |
|
---|
737 | currentNode = currentNode.nextSibling;
|
---|
738 | }
|
---|
739 |
|
---|
740 | while(currentNode != null)
|
---|
741 | {
|
---|
742 | if(currentNode.nodeName == "metadata" && currentNode.getAttribute("name") == name)
|
---|
743 | {
|
---|
744 | return currentNode.firstChild.nodeValue;
|
---|
745 | }
|
---|
746 |
|
---|
747 | currentNode = currentNode.nextSibling;
|
---|
748 | }
|
---|
749 | return "{UNTITLED}";
|
---|
750 | }
|
---|
751 |
|
---|
752 | function storeMetadata(node, listItem)
|
---|
753 | {
|
---|
754 | listItem.metadata = new Array();
|
---|
755 |
|
---|
756 | var currentNode = node.firstChild;
|
---|
757 | while(currentNode != null)
|
---|
758 | {
|
---|
759 | if(currentNode.nodeName == "metadataList")
|
---|
760 | {
|
---|
761 | currentNode = currentNode.firstChild;
|
---|
762 | break;
|
---|
763 | }
|
---|
764 |
|
---|
765 | currentNode = currentNode.nextSibling;
|
---|
766 | }
|
---|
767 |
|
---|
768 | while(currentNode != null)
|
---|
769 | {
|
---|
770 | if(currentNode.nodeName == "metadata")
|
---|
771 | {
|
---|
772 | listItem.metadata[currentNode.getAttribute("name")] = currentNode.firstChild.nodeValue;
|
---|
773 | }
|
---|
774 |
|
---|
775 | currentNode = currentNode.nextSibling;
|
---|
776 | }
|
---|
777 | }
|
---|
778 |
|
---|
779 | function hasClass(elem, classVal)
|
---|
780 | {
|
---|
781 | if(!elem || !elem.getAttribute("class"))
|
---|
782 | {
|
---|
783 | return false;
|
---|
784 | }
|
---|
785 |
|
---|
786 | return (elem.getAttribute("class").search(classVal) != -1)
|
---|
787 | }
|
---|
788 |
|
---|
789 | function getNodeContent(node)
|
---|
790 | {
|
---|
791 | var currentNode = node.firstChild;
|
---|
792 | while(currentNode != null)
|
---|
793 | {
|
---|
794 | if(currentNode.nodeName == "nodeContent")
|
---|
795 | {
|
---|
796 | return currentNode.firstChild;
|
---|
797 | }
|
---|
798 |
|
---|
799 | currentNode = currentNode.nextSibling;
|
---|
800 | }
|
---|
801 | return null;
|
---|
802 | }
|
---|
803 |
|
---|
804 | function containsDocumentNode(node)
|
---|
805 | {
|
---|
806 | var currentNode = node.firstChild;
|
---|
807 | while(currentNode != null)
|
---|
808 | {
|
---|
809 | if(currentNode.nodeName == "documentNode")
|
---|
810 | {
|
---|
811 | return true;
|
---|
812 | }
|
---|
813 |
|
---|
814 | currentNode = currentNode.nextSibling;
|
---|
815 | }
|
---|
816 | return false;
|
---|
817 | }
|
---|
818 |
|
---|
819 | function isExpanded(textDiv)
|
---|
820 | {
|
---|
821 | if(!textDiv.style.display || textDiv.style.display == "block")
|
---|
822 | {
|
---|
823 | return true;
|
---|
824 | }
|
---|
825 | return false;
|
---|
826 | }
|
---|
827 |
|
---|
828 | function toggleTextDiv(section)
|
---|
829 | {
|
---|
830 | var textDiv = section.textDiv;
|
---|
831 | if(textDiv)
|
---|
832 | {
|
---|
833 | if(isExpanded(textDiv))
|
---|
834 | {
|
---|
835 | textDiv.style.display = "none";
|
---|
836 | section.menu.editTextLink.innerHTML = "edit";
|
---|
837 | }
|
---|
838 | else
|
---|
839 | {
|
---|
840 | textDiv.style.display = "block";
|
---|
841 | section.menu.editTextLink.innerHTML = "hide";
|
---|
842 | }
|
---|
843 | }
|
---|
844 | }
|
---|
845 |
|
---|
846 | function updateFromTop()
|
---|
847 | {
|
---|
848 | updateRecursive(document.getElementById("dbDiv"), null, null, 0);
|
---|
849 | }
|
---|
850 |
|
---|
851 | function insertAfter(elem, refElem)
|
---|
852 | {
|
---|
853 | if(refElem.nextSibling)
|
---|
854 | {
|
---|
855 | refElem.parentNode.insertBefore(elem, refElem.nextSibling);
|
---|
856 | }
|
---|
857 | else
|
---|
858 | {
|
---|
859 | refElem.parentNode.appendChild(elem);
|
---|
860 | }
|
---|
861 | }
|
---|
862 |
|
---|
863 | function removeFromParent(elem)
|
---|
864 | {
|
---|
865 | elem.parentNode.removeChild(elem);
|
---|
866 | }
|
---|
867 |
|
---|
868 | function createSectionTitle(text)
|
---|
869 | {
|
---|
870 | var textSpan = document.createElement("SPAN");
|
---|
871 | if(text)
|
---|
872 | {
|
---|
873 | textSpan.appendChild(document.createTextNode(" " + text + " "));
|
---|
874 | }
|
---|
875 | else
|
---|
876 | {
|
---|
877 | textSpan.appendChild(document.createTextNode(" [UNTITLED SECTION] "));
|
---|
878 | }
|
---|
879 | return textSpan;
|
---|
880 | }
|
---|
881 |
|
---|
882 | function setMouseOverAndOutFunctions(section)
|
---|
883 | {
|
---|
884 | //Colour the list item and display the menu on mouse over
|
---|
885 | section.onmouseover = function(e)
|
---|
886 | {
|
---|
887 | if(this.menu){this.menu.style.display = "inline";}
|
---|
888 | this.style.background = "rgb(255, 200, 0)";
|
---|
889 | };
|
---|
890 | //Uncolour the list item and hide the menu on mouse out
|
---|
891 | section.onmouseout = function(e)
|
---|
892 | {
|
---|
893 | if(this.menu){this.menu.style.display = "none";}
|
---|
894 | this.style.background = "none";
|
---|
895 | };
|
---|
896 | }
|
---|
897 |
|
---|
898 | function createDraggableNewSection(parent)
|
---|
899 | {
|
---|
900 | var newSecLI = document.createElement("LI");
|
---|
901 | var newSpan = document.createElement("SPAN");
|
---|
902 | newSpan.innerHTML = "Insert new section ";
|
---|
903 |
|
---|
904 | newSecLI.sectionTitle = newSpan;
|
---|
905 | newSecLI.appendChild(newSpan);
|
---|
906 | newSecLI.setAttribute("class", "dragItem newSection");
|
---|
907 | newSecLI.newSection = true;
|
---|
908 | newSecLI.parent = parent;
|
---|
909 | newSecLI.index = -1;
|
---|
910 | new YAHOO.example.DDList(newSecLI);
|
---|
911 | parent.appendChild(newSecLI);
|
---|
912 | }
|
---|
913 |
|
---|
914 | function closeAllOpenContents()
|
---|
915 | {
|
---|
916 | for(var i = 0; i < _allContents.length; i++)
|
---|
917 | {
|
---|
918 | if(isExpanded(_allContents[i].textDiv))
|
---|
919 | {
|
---|
920 | toggleTextDiv(_allContents[i]);
|
---|
921 | }
|
---|
922 | }
|
---|
923 | DDM.refreshCache();
|
---|
924 | }
|
---|
925 |
|
---|
926 | //Status Bar class (initialised with new StatusBar(elem);)
|
---|
927 | function StatusBar(mainElem)
|
---|
928 | {
|
---|
929 | var _statusMap = new Array();
|
---|
930 | var _statusIDCounter = 0;
|
---|
931 | var _mainElem = mainElem;
|
---|
932 | var _activeMessages = 0;
|
---|
933 |
|
---|
934 | _mainElem.style.display = "none";
|
---|
935 |
|
---|
936 | this.addStatus = function(newStatus)
|
---|
937 | {
|
---|
938 | _mainElem.style.display = "block";
|
---|
939 | var newStatusDiv = document.createElement("DIV");
|
---|
940 | var newStatusSpan = document.createElement("SPAN");
|
---|
941 |
|
---|
942 | var workingImage = document.createElement("IMG");
|
---|
943 | workingImage.setAttribute("src", gs.imageURLs.loading);
|
---|
944 | workingImage.setAttribute("height", "16px");
|
---|
945 | workingImage.setAttribute("width", "16px");
|
---|
946 | newStatusDiv.appendChild(workingImage);
|
---|
947 |
|
---|
948 | newStatusDiv.appendChild(newStatusSpan);
|
---|
949 | newStatusSpan.innerHTML = " " + newStatus;
|
---|
950 | newStatusDiv.setAttribute("class", "statusMessage");
|
---|
951 | newStatusDiv.span = newStatusSpan;
|
---|
952 |
|
---|
953 | _mainElem.appendChild(newStatusDiv);
|
---|
954 | _statusMap["status" + _statusIDCounter] = newStatusDiv;
|
---|
955 | _activeMessages++;
|
---|
956 | return _statusIDCounter++;
|
---|
957 | }
|
---|
958 |
|
---|
959 | this.changeStatus = function(id, newStatus)
|
---|
960 | {
|
---|
961 | if(_statusMap["status" + id])
|
---|
962 | {
|
---|
963 | _statusMap["status" + id].span.innerHTML = " " + newStatus;
|
---|
964 | }
|
---|
965 | }
|
---|
966 |
|
---|
967 | this.removeStatus = function(id)
|
---|
968 | {
|
---|
969 | if(_statusMap["status" + id])
|
---|
970 | {
|
---|
971 | removeFromParent(_statusMap["status" + id]);
|
---|
972 |
|
---|
973 | if(--_activeMessages == 0)
|
---|
974 | {
|
---|
975 | _mainElem.style.display = "none";
|
---|
976 | }
|
---|
977 | }
|
---|
978 | }
|
---|
979 | }
|
---|
980 |
|
---|
981 | /*
|
---|
982 | function toggleEdit(e)
|
---|
983 | {
|
---|
984 | var mousePos = de.events.getXYInWindowFromEvent(e);
|
---|
985 | var cDesc = de.cursor.getCursorDescAtXY(mousePos.x, mousePos.y, de.events.getEventTarget(e));
|
---|
986 | de.cursor.setCursor(cDesc);
|
---|
987 | }
|
---|
988 | */ |
---|