1 | acl = {
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2 | init: function(){
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3 | this.ctl = $('acl_manager');
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4 | if(!this.ctl) return;
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5 |
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6 | var sel = $('acl__user').getElementsByTagName('select')[0];
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7 |
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8 | addEvent(sel,'change',acl.userselhandler);
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9 | addEvent($('acl__tree'),'click',acl.treehandler);
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10 | addEvent($('acl__user').getElementsByTagName('input')[1],'click',acl.loadinfo);
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11 | },
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12 |
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13 |
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14 | /**
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15 | * Handle user dropdown
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16 | */
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17 | userselhandler: function(e){
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18 | // make entry field visible/invisible
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19 | if(this.value == '__g__' || this.value == '__u__'){
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20 | $('acl__user').getElementsByTagName('input')[0].style.display = ''; //acl_w
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21 | $('acl__user').getElementsByTagName('input')[1].style.display = ''; //submit
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22 | }else{
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23 | $('acl__user').getElementsByTagName('input')[0].style.display = 'none';
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24 | $('acl__user').getElementsByTagName('input')[1].style.display = 'none';
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25 | }
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26 |
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27 | acl.loadinfo();
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28 | },
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29 |
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30 | /**
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31 | * Load the current permission info and edit form
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32 | *
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33 | * @param frm - Form element with needed data
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34 | */
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35 | loadinfo: function(){
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36 | // get form
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37 | var frm = $('acl__detail').getElementsByTagName('form')[0];
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38 |
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39 | // prepare an AJAX call
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40 | var ajax = new sack(DOKU_BASE + 'lib/plugins/acl/ajax.php');
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41 | ajax.AjaxFailedAlert = '';
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42 | ajax.encodeURIString = false;
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43 | if(ajax.failed) return true;
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44 |
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45 | // prepare data
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46 | var data = Array();
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47 | data[0] = ajax.encVar('ns',frm.elements['ns'].value);
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48 | data[1] = ajax.encVar('id',frm.elements['id'].value);
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49 | data[2] = ajax.encVar('acl_t',frm.elements['acl_t'].value);
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50 | data[3] = ajax.encVar('acl_w',frm.elements['acl_w'].value);
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51 | data[4] = ajax.encVar('sectok',frm.elements['sectok'].value);
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52 | data[5] = ajax.encVar('ajax','info');
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53 |
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54 | ajax.elementObj = $('acl__info');
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55 |
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56 | ajax.runAJAX(data.join('&'));
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57 | return false;
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58 | },
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59 |
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60 | /**
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61 | * parse URL attributes into a associative array
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62 | *
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63 | * @todo put into global script lib?
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64 | */
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65 | parseatt: function(str){
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66 | if(str[0] == '?') str = str.substr(1);
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67 | var attributes = {};
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68 | var all = str.split('&');
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69 | for(var i=0; i<all.length; i++){
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70 | var att = all[i].split('=');
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71 | attributes[att[0]] = decodeURIComponent(att[1]);
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72 | }
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73 | return attributes;
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74 | },
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75 |
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76 | /**
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77 | * htmlspecialchars equivalent
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78 | *
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79 | * @todo put in gloabl scripts lib?
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80 | */
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81 | hsc: function(str) {
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82 | str = str.replace(/&/g,"&");
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83 | str = str.replace(/\"/g,""");
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84 | str = str.replace(/\'/g,"'");
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85 | str = str.replace(/</g,"<");
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86 | str = str.replace(/>/g,">");
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87 | return str;
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88 | },
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89 |
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90 |
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91 | /**
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92 | * Open or close a subtree using AJAX
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93 | *
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94 | * @author Andreas Gohr <[email protected]>
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95 | */
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96 | treetoggle: function(clicky){
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97 | var listitem = clicky.parentNode.parentNode;
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98 |
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99 | // if already open, close by removing the sublist
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100 | var sublists = listitem.getElementsByTagName('ul');
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101 | if(sublists.length){
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102 | listitem.removeChild(sublists[0]);
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103 | clicky.src = DOKU_BASE+'lib/images/plus.gif';
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104 | clicky.alt = '+';
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105 | return false;
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106 | }
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107 |
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108 | // get the enclosed link (is always the first one)
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109 | var link = listitem.getElementsByTagName('a')[0];
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110 |
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111 | // prepare an AJAX call to fetch the subtree
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112 | var ajax = new sack(DOKU_BASE + 'lib/plugins/acl/ajax.php');
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113 | ajax.AjaxFailedAlert = '';
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114 | ajax.encodeURIString = false;
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115 | if(ajax.failed) return true;
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116 |
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117 | //prepare the new ul
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118 | var ul = document.createElement('ul');
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119 | listitem.appendChild(ul);
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120 | ajax.elementObj = ul;
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121 | ajax.setVar('ajax', 'tree');
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122 | var frm = $('acl__detail').getElementsByTagName('form')[0];
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123 | ajax.setVar('current_ns', encodeURIComponent(frm.elements['ns'].value));
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124 | ajax.setVar('current_id', encodeURIComponent(frm.elements['id'].value));
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125 | ajax.runAJAX(link.search.substr(1));
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126 | clicky.src = DOKU_BASE+'lib/images/minus.gif';
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127 | return false;
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128 | },
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129 |
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130 | /**
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131 | * Handles all clicks in the tree, dispatching the right action based on the
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132 | * clicked element
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133 | */
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134 | treehandler: function(e){
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135 | if(e.target.src){ // is it an image?
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136 | acl.treetoggle(e.target);
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137 | } else if(e.target.href){ // is it a link?
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138 | // remove highlighting
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139 | var obj = getElementsByClass('cur',$('acl__tree'),'a');
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140 | for(var i=0; i<obj.length; i++){
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141 | obj[i].className = obj[i].className.replace(/ cur/,'');
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142 | }
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143 |
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144 | // add new highlighting
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145 | e.target.className += ' cur';
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146 |
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147 | // set new page to detail form
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148 | var frm = $('acl__detail').getElementsByTagName('form')[0];
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149 | if(e.target.className.search(/wikilink1/) > -1){
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150 | frm.elements['ns'].value = '';
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151 | frm.elements['id'].value = acl.hsc(acl.parseatt(e.target.search)['id']);
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152 | }else if(e.target.className.search(/idx_dir/) > -1){
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153 | frm.elements['ns'].value = acl.hsc(acl.parseatt(e.target.search)['ns']);
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154 | frm.elements['id'].value = '';
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155 | }
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156 |
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157 | acl.loadinfo();
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158 | }
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159 |
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160 | e.stopPropagation();
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161 | e.preventDefault();
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162 | return false;
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163 | }
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164 |
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165 | };
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166 |
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167 | addInitEvent(acl.init);
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