dokuwiki-indexmenu-plugin – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | <?php |
2 | /** |
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3 | * AJAX Backend for indexmenu |
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4 | * |
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5 | * @author Samuele Tognini <samuele@samuele.netsons.org> |
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6 | * @license GPL 2 (http://www.gnu.org/licenses/gpl.html) |
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7 | */ |
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8 | |||
9 | //fix for Opera XMLHttpRequests |
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10 | if(!count($_POST) && @$HTTP_RAW_POST_DATA) { |
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11 | parse_str($HTTP_RAW_POST_DATA, $_POST); |
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12 | } |
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13 | |||
14 | if(!defined('DOKU_INC')) define('DOKU_INC', realpath(dirname(__FILE__).'/../../../').'/'); |
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15 | if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC.'lib/plugins/'); |
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16 | require_once(DOKU_INC.'inc/init.php'); |
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17 | require_once(DOKU_INC.'inc/auth.php'); |
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18 | if(!defined('INDEXMENU_IMG_ABSDIR')) define('INDEXMENU_IMG_ABSDIR', DOKU_PLUGIN."indexmenu/images"); |
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19 | //close session |
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20 | session_write_close(); |
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21 | |||
22 | $ajax_indexmenu = new ajax_indexmenu_plugin; |
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23 | $ajax_indexmenu->render(); |
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24 | |||
25 | class ajax_indexmenu_plugin { |
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26 | /** |
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27 | * Output |
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28 | * |
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29 | * @author Samuele Tognini <samuele@samuele.netsons.org> |
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30 | */ |
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31 | |||
32 | function render() { |
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33 | $req = $_REQUEST['req']; |
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34 | $succ = false; |
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35 | //send the zip |
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36 | if($req == 'send' and isset($_REQUEST['t'])) { |
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37 | include(DOKU_PLUGIN.'indexmenu/inc/repo.class.php'); |
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38 | $repo = new repo_indexmenu_plugin; |
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39 | $succ = $repo->send_theme($_REQUEST['t']); |
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40 | } |
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41 | if($succ) return true; |
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42 | |||
43 | header('Content-Type: text/html; charset=utf-8'); |
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44 | header('Cache-Control: public, max-age=3600'); |
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45 | header('Pragma: public'); |
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46 | switch($req) { |
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47 | case 'local': //required for admin.php |
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48 | //list themes |
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49 | print $this->local_themes(); |
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50 | break; |
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51 | /*case 'toc': |
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52 | //print toc preview |
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53 | if(isset($_REQUEST['id'])) print $this->print_toc($_REQUEST['id']); |
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54 | break; |
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55 | case 'index': |
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56 | //print index |
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57 | if(isset($_REQUEST['idx'])) print $this->print_index($_REQUEST['idx']); |
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58 | break; */ |
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59 | } |
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60 | } |
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61 | |||
62 | /** |
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63 | * Print a list of local themes |
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64 | * |
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65 | * @author Samuele Tognini <samuele@samuele.netsons.org> |
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66 | */ |
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67 | |||
68 | function local_themes() { |
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69 | $list = 'indexmenu,'.DOKU_URL.",lib/plugins/indexmenu/images,"; |
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70 | $data = array(); |
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71 | $handle = @opendir(INDEXMENU_IMG_ABSDIR); |
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72 | while(false !== ($file = readdir($handle))) { |
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73 | if(is_dir(INDEXMENU_IMG_ABSDIR.'/'.$file) |
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74 | && $file != "." |
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75 | && $file != ".." |
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76 | && $file != "repository" |
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77 | && $file != "tmp" |
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78 | && $file != ".svn" |
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79 | ) { |
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80 | $data[] = $file; |
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81 | } |
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82 | } |
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83 | closedir($handle); |
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84 | sort($data); |
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85 | $list .= implode(",", $data); |
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86 | return $list; |
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87 | } |
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88 | |||
89 | /** |
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90 | * Print a toc preview |
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91 | * |
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92 | * @author Samuele Tognini <samuele@samuele.netsons.org> |
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93 | * @author Andreas Gohr <andi@splitbrain.org> |
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94 | */ |
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95 | function print_toc($id) { |
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96 | require_once(DOKU_INC.'inc/parser/xhtml.php'); |
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97 | $id = cleanID($id); |
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98 | if(auth_quickaclcheck($id) < AUTH_READ) return ''; |
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99 | $meta = p_get_metadata($id); |
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100 | $toc = $meta['description']['tableofcontents']; |
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101 | $out = '<div class="tocheader toctoggle">'.DOKU_LF; |
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102 | if(count($toc) > 1) { |
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103 | $out .= $this->render_toc($toc); |
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104 | } else { |
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105 | $out .= '<a href="'.wl($id).'">'; |
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106 | $out .= ($meta['title']) ? htmlspecialchars($meta['title']) : htmlspecialchars(noNS($id)); |
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107 | $out .= '</a>'.DOKU_LF; |
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108 | if($meta['description']['abstract']) { |
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109 | $out .= '</div>'.DOKU_LF; |
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110 | $out .= '<div class="indexmenu_toc_inside">'.DOKU_LF; |
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111 | $out .= p_render('xhtml', p_get_instructions($meta['description']['abstract']), $info); |
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112 | $out .= '</div>'.DOKU_LF; |
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113 | } |
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114 | } |
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115 | $out .= '</div>'.DOKU_LF; |
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116 | return $out; |
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117 | } |
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118 | |||
119 | /** |
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120 | * Return the TOC rendered to XHTML |
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121 | * |
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122 | * @author Andreas Gohr <andi@splitbrain.org> |
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123 | */ |
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124 | function render_toc($toc) { |
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125 | global $lang; |
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126 | $r = new Doku_Renderer_xhtml; |
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127 | $r->toc = $toc; |
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128 | |||
129 | $out = $lang['toc']; |
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130 | $out .= '</div>'.DOKU_LF; |
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131 | $out .= '<div class="indexmenu_toc_inside">'.DOKU_LF; |
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132 | $out .= html_buildlist($r->toc, 'toc', array($this, '_tocitem')); |
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133 | $out .= '</div>'.DOKU_LF; |
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134 | return $out; |
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135 | } |
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136 | |||
137 | /** |
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138 | * Callback for html_buildlist |
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139 | */ |
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140 | function _tocitem($item) { |
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141 | $id = cleanID($_POST['id']); |
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142 | return '<span class="li"><a href="'.wl($id, '#'.$item['hid'], false, '').'" class="toc">'. |
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143 | htmlspecialchars($item['title']).'</a></span>'; |
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144 | } |
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145 | |||
146 | /** |
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147 | * Print index nodes |
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148 | * |
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149 | * @author Samuele Tognini <samuele@samuele.netsons.org> |
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150 | * @author Andreas Gohr <andi@splitbrain.org> |
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151 | * @author Rene Hadler <rene.hadler@iteas.at> |
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152 | */ |
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153 | function print_index($ns) { |
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154 | require_once(DOKU_PLUGIN.'indexmenu/syntax/indexmenu.php'); |
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155 | global $conf; |
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156 | $idxm = new syntax_plugin_indexmenu_indexmenu(); |
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157 | $ns=$idxm->_parse_ns(rawurldecode($ns)); |
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158 | $level = -1; |
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159 | $max = 0; |
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160 | $data = array(); |
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161 | $out = ''; |
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162 | if($_REQUEST['max'] > 0) { |
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163 | $max = $_REQUEST['max']; |
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164 | $level = $max; |
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165 | } |
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166 | $nss = ($_REQUEST['nss']) ? cleanID($_REQUEST['nss']) : ''; |
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167 | $idxm->sort = $_REQUEST['sort']; |
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168 | $idxm->msort = $_REQUEST['msort']; |
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169 | $idxm->rsort = $_REQUEST['rsort']; |
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170 | $idxm->nsort = $_REQUEST['nsort']; |
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171 | $idxm->hsort = $_REQUEST['hsort']; |
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172 | $fsdir = "/".utf8_encodeFN(str_replace(':', '/', $ns)); |
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173 | $opts = array( |
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174 | 'level' => $level, |
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175 | 'nons' => $_REQUEST['nons'], |
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176 | 'nss' => array(array($nss, 1)), |
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177 | 'max' => $max, |
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178 | 'js' => false, |
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179 | 'nopg' => $_REQUEST['nopg'], |
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180 | 'skip_index' => $idxm->getConf('skip_index'), |
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181 | 'skip_file' => $idxm->getConf('skip_file'), |
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182 | 'headpage' => $idxm->getConf('headpage'), |
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183 | 'hide_headpage' => $idxm->getConf('hide_headpage') |
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184 | ); |
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185 | if($idxm->sort || $idxm->msort || $idxm->rsort || $idxm->hsort) { |
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186 | $idxm->_search($data, $conf['datadir'], array($idxm, '_search_index'), $opts, $fsdir); |
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187 | } else { |
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188 | search($data, $conf['datadir'], array($idxm, '_search_index'), $opts, $fsdir); |
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189 | } |
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190 | if($_REQUEST['nojs']) { |
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191 | require_once(DOKU_INC.'inc/html.php'); |
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192 | $out_tmp = html_buildlist($data, 'idx', array($idxm, "_html_list_index"), "html_li_index"); |
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193 | $out .= preg_replace('/<ul class="idx">(.*)<\/ul>/s', "$1", $out_tmp); |
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194 | } else { |
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195 | $nodes = $idxm->_jsnodes($data, '', 0); |
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196 | $out = "ajxnodes = ["; |
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197 | $out .= rtrim($nodes[0], ","); |
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198 | $out .= "];"; |
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199 | } |
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200 | return $out; |
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201 | } |
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202 | } |