file_manager/filemanager_display.inc.php

   1 <?php
   2 /************************************************************************/
   3 /* AContent                                                             */
   4 /************************************************************************/
   5 /* Copyright (c) 2010                                                   */
   6 /* Inclusive Design Institute                                           */
   7 /*                                                                      */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12
  13 if (!defined('TR_INCLUDE_PATH')) { exit; }
  14 require_once(TR_INCLUDE_PATH.'classes/DAO/CoursesDAO.class.php');
  15
  16 global $_course_id, $MaxCourseSize, $_content_id;
  17
  18 $editable_file_types = array('txt', 'html', 'htm', 'xml', 'css', 'asc', 'csv', 'sql');
  19 $_SESSION['prefs']['PREF_CONTENT_EDITOR'] = 1;
  20
  21 $coursesDAO = new CoursesDAO();
  22
  23 function get_file_extension($file_name) {
  24         $ext = pathinfo($file_name);
  25         return $ext['extension'];
  26 }
  27
  28 function get_file_type_icon($file_name) {
  29         static $mime;
  30
  31         $ext = get_file_extension($file_name);
  32
  33         if (!isset($mime)) {
  34                 require(TR_INCLUDE_PATH .'lib/mime.inc.php');
  35         }
  36
  37         if (isset($mime[$ext]) && $mime[$ext][1]) {
  38                 return $mime[$ext][1];
  39         }
  40         return 'generic';
  41 }
  42
  43 function get_relative_path($src, $dest) {
  44         if ($src == '') {
  45                 $path = $dest;
  46         } else if (substr($dest, 0, strlen($src)) == $src) {
  47                 $path = substr($dest, strlen($src) + 1);
  48         } else {
  49                 $depth = substr_count($src, '/');
  50                 for ($i = 0; $i < $depth + 1; $i++)  // $depth+1 because the last '/' is not recorded in content.content_path
  51                         $path .= '../';
  52                 $path .= $dest;
  53         }
  54
  55         return $path;
  56 }
  57
  58 // get the course total in Bytes
  59 $course_total = FileUtility::dirsize($current_path);
  60
  61 $framed = intval($_GET['framed']);
  62 $popup = intval($_GET['popup']);
  63 $cp = $_GET['cp'];
  64 $cid = $_content_id;        // content id, used at "adapted content" page, => add/edit alternatives
  65 $pid = intval($_GET['pid']);        // primary resource id, used at "adapted content" page, => add/edit alternatives
  66 $a_type = intval($_GET['a_type']);  // alternative_type, used at "adapted content" page, => add/edit alternatives
  67
  68 if (defined('TR_FORCE_GET_FILE') && TR_FORCE_GET_FILE) {
  69         $get_file = 'get.php/';
  70 } else {
  71         $get_file = 'content/' . $_course_id . '/';
  72 }
  73
  74 function fm_path(){
  75         global $pathext, $framed, $popup, $cp, $cid, $pid, $a_type, $_course_id;
  76 echo '<p>'._AT('current_path').' ';
  77
  78 if (isset($pathext) && $pathext != '') {
  79         echo '<a href="'.$_SERVER['PHP_SELF'].'?popup=' . $popup . SEP . 'framed=' . $framed.SEP . 'cp=' . $cp.SEP . '_cid=' . $cid.SEP . 'pid=' . $pid.SEP . 'a_type=' . $a_type.SEP.'_course_id='.$_course_id.'">'._AT('home').'</a> ';
  80 }
  81 else {
  82         $pathext = '';
  83         echo _AT('home');
  84 }
  85
  86
  87 if ($pathext == '' && isset($_POST['pathext'])) {
  88
  89         $pathext = urlencode($_POST['pathext']);
  90 }
  91
  92 if ($pathext != '') {
  93         $bits = explode('/', $pathext);
  94
  95         foreach ($bits as $bit) {
  96                 if ($bit != '') {
  97                         $bit_path .= $bit . '/';
  98                         echo ' / ';
  99
 100                         if ($bit_path == $pathext) {
 101                                 echo $bit;
 102                         } else {
 103                                 echo '<a href="'.$_SERVER['PHP_SELF'].'?pathext=' . urlencode($bit_path) . SEP . 'popup=' . $popup . SEP . 'framed=' . $framed . SEP.'cp='.$_GET['cp'].SEP.'pid='.$_GET['pid'].SEP.'_cid='.$cid.SEP.'a_type='.$a_type.SEP.'_course_id='.$_course_id.'">' . $bit . '</a>';
 104                         }
 105                 }
 106         }
 107         $bit_path = "";
 108         $bit = "";
 109 }
 110 echo '</p>';
 111
 112 }
 113
 114 if ($popup == TRUE) {
 115         $totalcol = 6;
 116 } else {
 117         $totalcol = 5;
 118 }
 119 $labelcol = 3;
 120
 121 if (TRUE || $framed != TRUE) {
 122
 123
 124         if ($_GET['overwrite'] != '') {
 125                 // get file name, out of the full path
 126                 $path_parts = pathinfo($current_path.$_GET['overwrite']);
 127
 128                 if (!file_exists($path_parts['dirname'].'/'.$pathext.$path_parts['basename'])
 129                         || !file_exists($path_parts['dirname'].'/'.$pathext.substr($path_parts['basename'], 5))) {
 130                         /* source and/or destination does not exist */
 131                         $msg->addErrors('CANNOT_OVERWRITE_FILE');
 132                 } else {
 133                         @unlink($path_parts['dirname'].'/'.$pathext.substr($path_parts['basename'], 5));
 134                         $result = @rename($path_parts['dirname'].'/'.$pathext.$path_parts['basename'], $path_parts['dirname'].'/'.$pathext.substr($path_parts['basename'], 5));
 135
 136                         if ($result) {
 137                                 $msg->addFeedback('FILE_OVERWRITE');
 138                         } else {
 139                                 $msg->addErrors('CANNOT_OVERWRITE_FILE');
 140                         }
 141                 }
 142         }
 143
 144         // filemanager listing table
 145         // make new directory
 146         echo '<div class="input-form"><fieldset class="group_form"><legend class="group_form">'._AT('add_file_folder').'</legend>'."\n";
 147         echo '  <div class="row">'."\n";
 148         echo '          <form name="form1" method="post" action="'.$_SERVER['PHP_SELF'].'?'.(($pathext != '') ? 'pathext='.urlencode($pathext).SEP : ''). 'popup='.$popup.SEP.'cp='.SEP.$_GET['cp'].SEP.'pid='.$_GET['pid'].SEP.'cid='.$cid.SEP.'a_type='.$a_type.'">'."\n";
 149         if( $MakeDirOn ) {
 150                 if ($depth < $MaxDirDepth) {
 151                         echo '          <label for="dirname">'._AT('create_folder_here').'</label><br />'."\n";
 152                         echo '          &nbsp;<small class="spacer">'._AT('keep_it_short').'</small><br />'."\n";
 153                         echo '          <input type="text" name="dirname" id="dirname" size="20" /> '."\n";
 154                         echo '          <input type="hidden" name="mkdir_value" value="true" /> '."\n";
 155                         echo '          <input type="submit" name="mkdir" value="'._AT('create_folder').'" class="button" />'."\n";
 156                 } else {
 157                         echo _AT('depth_reached')."\n";
 158                 }
 159         }
 160         echo '          <input type="hidden" name="pathext" value="'.$pathext.'" />'."\n";
 161         echo '          </form>'."\n";
 162         echo '  </div>'."\n";
 163
 164         echo '  <div class="row"><hr /></div>'."\n";
 165
 166     // If flash is available, provide the option of using Fluid's uploader or the basic uploader
 167         if (isset($_SESSION['flash']) && $_SESSION['flash'] == "yes") {
 168                 echo '<div class="row">'."\n";
 169                 if (isset($_COOKIE["fluid_on"]) && $_COOKIE["fluid_on"]=="yes")
 170                         $fluid_on = 'checked="checked"';
 171                 echo '(<input type="checkbox" id="fluid_on" name="fluid_on" value="yes" '.$fluid_on.' /> '."\n";
 172                 echo '<label for="fluid_on" >'._AT('enable_uploader').'</label>)'."\n";
 173                 echo '</div>'."\n";
 174         }
 175         // Create a new file
 176         echo '  <div class="row" style="float: left;"><input type="button" class="button" name="new_file" value="' . _AT('file_manager_new') . '" onclick="window.location.href=\''.TR_BASE_HREF.'file_manager/new.php?pathext=' . urlencode($pathext) . SEP . 'framed=' . $framed . SEP . 'popup=' . $popup . SEP.'_course_id='.$_course_id. '\'"/></div>'."\n";
 177
 178     $course_row = $coursesDAO->get($_course_id);
 179     if ($course_row['max_quota'] == '' || is_null($course_row['max_quota']))
 180         $my_MaxCourseSize = $MaxCourseSize;
 181
 182         // upload file
 183         if ($course_row['max_quota'] == TR_COURSESIZE_UNLIMITED || $my_MaxCourseSize-$course_total > 0) {
 184                 echo '  <div class="row" style="float: left;">'._AT('OR').'</div>'."\n".'       <div class="row" style="float: left;">'."\n";
 185                 if (isset($_SESSION['flash']) && $_SESSION['flash'] == "yes") {
 186                 ?>
 187                 <div id="uploader-error-container"></div>
 188                         <div id="fluid-container">
 189                                 <div id="uploader">
 190                                 <!-- Basic upload controls, used when JavaScript is unavailable -->
 191         <form method="post" enctype="multipart/form-data" class="fl-progEnhance-basic">
 192             <p>Use the Browse button to add a file, and the Save button to upload it.</p>
 193             <input name="fileData" type="file" />
 194             <input type="hidden" name="_course_id" value ="<?php echo $_course_id; ?>" />
 195             <input class="fl-uploader-basic-save" type="submit" value="Save"/>
 196         </form>
 197
 198         <!-- Uploader container -->
 199         <form class="flc-uploader fl-uploader fl-progEnhance-enhanced" method="get" enctype="multipart/form-data">
 200
 201             <!-- File Queue, which is split up into two separate tables: one for the header and body -->
 202             <table class="fl-uploader-header">
 203                         <tr>
 204                                         <th class="fl-uploader-file-name">File Name</th>
 205                                         <th class="fl-uploader-file-size">Size</th>
 206                                         <th class="fl-uploader-file-actions"></th>
 207                                 </tr>
 208             </table>
 209
 210             <!-- File Queue body, which is the default container for the FileQueueView component -->
 211             <table summary="The list of files" class="flc-uploader-queue fl-uploader-queue">
 212                                 <caption>File Upload Queue:</caption>
 213                                 <tbody>
 214                                         <!-- Template for file row -->
 215                                         <tr class="flc-uploader-file-tmplt flc-uploader-file">
 216                                                 <td class="flc-uploader-file-name fl-uploader-file-name">File Name Placeholder</td>
 217                                                 <td class="flc-uploader-file-size fl-uploader-file-size">0 KB</td>
 218                                                 <td class="fl-uploader-file-actions">
 219                                                         <button type="button" class="flc-uploader-file-action" tabindex="-1"></button>
 220                                                 </td>
 221                                         </tr>
 222
 223                                         <!-- Template for error info row -->
 224                                         <tr class="flc-uploader-file-error-tmplt fl-uploader-file-error">
 225                                                 <td colspan="3" class="flc-uploader-file-error"></td>
 226                                         </tr>
 227                                 </tbody>
 228                         </table>
 229
 230             <!-- File progress bar template, used to generate progress bars for each file in the queue -->
 231             <div class="flc-uploader-file-progressor-tmplt fl-uploader-file-progress"></div>
 232
 233             <!-- Initial instructions -->
 234             <div class="flc-uploader-browse-instructions fl-uploader-browse-instructions">
 235                 Choose <em>Browse files</em> to add files to the queue.
 236             </div>
 237
 238             <!-- Status footer -->
 239             <div class="flc-uploader-queue-footer fl-uploader-queue-footer fl-fix">
 240                 <div class="flc-uploader-total-progress-text fl-uploader-total-progress-text fl-force-left">
 241                     Total: 0 files (0 KB)
 242                 </div>
 243                 <div class="fl-text-align-right fl-force-right">
 244                     <span class="flc-uploader-button-browse fl-uploader-browse">
 245                         <span class="flc-uploader-button-browse-text">Browse files</span>
 246                     </span>
 247                 </div>
 248                 <!-- Total progress bar -->
 249                 <div class="flc-uploader-total-progress fl-uploader-total-progress-okay"></div>
 250                 <div class="flc-uploader-errorsPanel fl-uploader-errorsPanel">
 251                      <div class="fl-uploader-errorsPanel-header"><span class="flc-uploader-errorPanel-header">Warnings:</span></div>
 252
 253                      <!-- The markup for each error section will be rendered into these containers. -->
 254                      <div class="flc-uploader-errorPanel-section-fileSize"></div>
 255                      <div class="flc-uploader-errorPanel-section-numFiles"></div>
 256
 257                      <!-- Error section template.-->
 258                      <div class="flc-uploader-errorPanel-section-tmplt fl-uploader-hidden-templates">
 259                          <div class="flc-uploader-errorPanel-section-title fl-uploader-errorPanel-section-title">
 260                              x files were too y and were not added to the queue.
 261                          </div>
 262
 263                          <div class="flc-uploader-errorPanel-section-details fl-uploader-errorPanel-section-details">
 264                              <p>The following files were not added:</p>
 265                              <p class="flc-uploader-errorPanel-section-files">file_1, file_2, file_3, file_4, file_5 </p>
 266                          </div>
 267
 268                          <button type="button" class="flc-uploader-errorPanel-section-toggleDetails fl-uploader-errorPanel-section-toggleDetails">Hide this list</button>
 269                          <button type="button" class="flc-uploader-errorPanel-section-removeButton fl-uploader-errorPanel-section-removeButton">
 270                              <span class="flc-uploader-erroredButton-text fl-uploader-hidden">Remove error</span>
 271                          </button>
 272                      </div>
 273                  </div>
 274             </div>
 275
 276             <!-- Upload buttons -->
 277             <div class="fl-uploader-buttons">
 278                 <button type="button" class="flc-uploader-button-pause fl-uploader-button-stop fl-uploader-hidden">Stop Upload</button>
 279                 <button type="button" class="flc-uploader-button-upload fl-uploader-button-upload fl-uploader-dim">Upload</button>
 280             </div>
 281
 282             <div class="flc-uploader-status-region fl-offScreen-hidden"></div>
 283         </form>
 284
 285         <script type="text/javascript">
 286             var myUploader = fluid.uploader(".flc-uploader", {
 287                 queueSettings: {
 288                     uploadURL: '<?php echo TR_BASE_HREF; ?>file_manager/upload.php',
 289                     fileUploadLimit: 5,
 290                     fileQueueLimit: 2,
 291                     postParams: {pathext: '<?php echo $pathext; ?>', type: 'ajax', submit: 'submit', _course_id: '<?php echo $_course_id; ?>'},
 292                     fileSizeLimit: <?php echo $my_MaxCourseSize/1024; ?>
 293                 },
 294                 events: {
 295                     onSuccess: {
 296                         event: "onFileSuccess",
 297                         args: [
 298                             {
 299                                 fileName: "{arguments}.0.name",
 300                                 responseText: "{arguments}.1"
 301                             }
 302                         ]
 303                     },
 304                     onError: {
 305                         event: "onFileError",
 306                         args: [
 307                             {
 308                                 fileName: "{arguments}.0.name",
 309                                 statusCode: "{arguments}.2",
 310                                 responseText: "{arguments}.3.responseText"
 311                             }
 312                         ]
 313                     }
 314                 },
 315                 listeners: {
 316                         onSuccess: function (response){
 317                                 // example assumes that the server code passes the new image URL in the serverData
 318                                 console.log("Success triggered", response);
 319                                 jQuery('#uploader-error-container').html(response.responseText);
 320                         },
 321                         onError: function(response) {
 322                         console.log("Error triggered", response);
 323                         jQuery('#uploader-error-container').html(response.responseText);
 324                     },
 325                     onUploadStart: function() {
 326                         jQuery('#uploader-error-container').html("");
 327                     },
 328                     afterUploadComplete: function () {
 329                         window.location = "<?php echo TR_BASE_HREF . 'file_manager/index.php?popup='.$popup.SEP. 'framed='.$framed.SEP.'cp='.$_GET['cp'].SEP.'pid='.$_GET['pid'].SEP.'cid='.$cid.SEP.'a_type='.$a_type.SEP.'_course_id='.$_course_id; ?>"
 330                     }
 331                     },
 332                     components: {
 333                     strategy: {
 334                         options: {
 335                             flashMovieSettings: {
 336                                 flashURL: "<?php echo TR_BASE_HREF; ?>include/jscripts/infusion/lib/swfupload/flash/swfupload.swf",
 337                                 flashButtonImageURL: "<?php echo TR_BASE_HREF; ?>include/jscripts/infusion/components/uploader/images/browse.png"
 338                             }
 339                         }
 340                     }
 341                 }
 342             });
 343
 344             //bind fluid checkbox
 345             jQuery('#fluid_on').bind("click", function() {
 346                 toggleform('simple-container', 'fluid-container');
 347                 setCheckboxCookie(this, 'fluid_on=yes', 'fluid_on=no','December 31, 2099');
 348                 console.log('hey');
 349             });
 350
 351             //hide multifile uploader if it's not checked
 352             if (!jQuery('#fluid_on').attr('checked')) {
 353                 jQuery('#fluid-container').hide();
 354             }
 355         </script>
 356                                 </div>
 357                         </div>
 358                 <?php
 359                 if (isset($_COOKIE["fluid_on"]) && $_COOKIE["fluid_on"]=="yes")
 360                                 echo '<div id="simple-container" style="display: none;">';
 361                         else
 362                                 echo '<div id="simple-container">';
 363                 } else {
 364                         // Display as regular if there's no Flash detected
 365                         echo '<div id="simple-container">'."\n";
 366                 }
 367
 368                 // Simple single file uploader
 369                 echo '<form onsubmit="openWindow(\''.TR_BASE_HREF.'home/prog.php\');" name="form1" method="post" action="file_manager/upload.php?popup='.$popup.SEP. 'framed='.$framed.SEP.'cp='.$_GET['cp'].SEP.'pid='.$_GET['pid'].SEP.'cid='.$cid.SEP.'a_type='.$a_type.'" enctype="multipart/form-data">';
 370                 echo '<input type="hidden" name="MAX_FILE_SIZE" value="'.$my_MaxFileSize.'" />';
 371
 372                 echo '<label for="uploadedfile">'._AT('upload_files').'</label><br />'."\n";
 373                 echo '<input type="file" name="uploadedfile" id="uploadedfile" class="formfield" size="20" /> ';
 374                 echo '<input type="submit" name="submit" value="'._AT('upload').'" class="button" />';
 375                 echo '<input type="hidden" name="_course_id" value ="'.$_course_id.'" />';
 376                 echo '<input type="hidden" name="pathext" value="'.$pathext.'" />  ';
 377
 378                 if ($popup == TRUE) {
 379                         echo '<input type="hidden" name="popup" value="1" />';
 380                 }
 381                 echo '</form>';
 382                 echo '</div>';
 383                 echo '          </div>'."\n".'  </fieldset></div>';
 384         } else {
 385                 echo '  </fieldset></div>'."\n";
 386                 $msg->printInfos('OVER_QUOTA');
 387         }
 388 }
 389
 390
 391 // Directory and File listing
 392 echo '<form name="checkform" action="'.$_SERVER['PHP_SELF'].'?'.(($pathext!='') ? 'pathext='.urlencode($pathext).SEP : '').'popup='.$popup .SEP. 'framed='.$framed.SEP.'cp='.$_GET['cp'].SEP.'pid='.$_GET['pid'].SEP.'_cid='.$cid.SEP.'a_type='.$a_type.'" method="post">';
 393 echo '<input type="hidden" name="pathext" value ="'.$pathext.'" />';
 394 echo '<input type="hidden" name="_course_id" value ="'.$_course_id.'" />';
 395 if ($cid > 0) echo '<input type="hidden" name="_cid" value ="'.$cid.'" />';
 396
 397 // display the section to use a remote URL as an alternative
 398 if ($a_type > 0) {
 399 ?>
 400 <div class="input-form" style="min-height:10px">
 401 <fieldset class="group_form" style="min-height: 0px;"><legend class="group_form"><?php echo _AT('use_url_as_alternative'); ?></legend>
 402         <div class="row">
 403           <input name="remote_alternative" id="remote_alternative" value="http://" size="60" />
 404           <input class="button" type="button" name="alternative" value="<?php echo _AT('use_as_alternative'); ?>" onclick="javascript: setURLAlternative();" />
 405         </div>
 406 </fieldset>
 407 </div>
 408 <?php }?>
 409
 410 <table class="data static" summary="" border="0" rules="groups" style="width: 90%">
 411 <thead>
 412 <tr>
 413 <td colspan="5">
 414 <?php fm_path(); ?>
 415 </td>
 416 </tr>
 417 <tr>
 418         <th scope="col"><input type="checkbox" name="checkall" onclick="Checkall(checkform);" id="selectall" title="<?php echo _AT('select_all'); ?>" /></th>
 419         <th>&nbsp;</th>
 420         <th scope="col"><?php echo _AT('name');   ?></th>
 421         <th scope="col"><?php echo _AT('date');   ?></th>
 422         <th scope="col"><?php echo _AT('size');   ?></th>
 423 </tr>
 424 </thead>
 425 <tfoot>
 426 <tr>
 427         <td colspan="5"><input type="submit" name="rename" value="<?php echo _AT('rename'); ?>" />
 428                 <input type="submit" name="delete" value="<?php echo _AT('delete'); ?>" />
 429                 <input type="submit" name="move"   value="<?php echo _AT('move'); ?>" /></td>
 430 </tr>
 431
 432 <tr>
 433         <td colspan="4" align="right"><strong><?php echo _AT('directory_total'); ?>:</strong></td>
 434         <td align="right">&nbsp;<strong><?php echo FileUtility::get_human_size(FileUtility::dirsize($current_path.$pathext.$file.'/')); ?></strong>&nbsp;</td>
 435 </tr>
 436
 437 <tr>
 438         <td colspan="4" align="right"><strong><?php echo _AT('course_total'); ?>:</strong></td>
 439         <td align="right">&nbsp;<strong><?php echo FileUtility::get_human_size($course_total); ?></strong>&nbsp;</td>
 440 </tr>
 441 <tr>
 442         <td colspan="4" align="right"><strong><?php echo _AT('course_available'); ?>:</strong></td>
 443         <td align="right"><strong><?php
 444                 if ($my_MaxCourseSize == TR_COURSESIZE_UNLIMITED) {
 445                         echo _AT('unlimited');
 446                 } else if ($my_MaxCourseSize == TR_COURSESIZE_DEFAULT) {
 447                         echo FileUtility::get_human_size($MaxCourseSize-$course_total);
 448                 } else {
 449                         echo FileUtility::get_human_size($my_MaxCourseSize-$course_total);
 450                 } ?></strong>&nbsp;</td>
 451 </tr>
 452 </tfoot>
 453 <?php
 454
 455
 456 if($pathext) : ?>
 457         <tr>
 458                 <td colspan="5"><a href="<?php echo $_SERVER['PHP_SELF'].'?back=1'.SEP.'pathext='.$pathext.SEP. 'popup=' . $popup .SEP. 'framed=' . $framed .SEP.'cp='.$_GET['cp'].SEP.'pid='.$_GET['pid'].SEP.'_cid='.$cid.SEP.'a_type='.$a_type.SEP.'_course_id='.$_course_id; ?>"><img src="images/arrowicon.gif" border="0" height="11" width="10" alt="" /> <?php echo _AT('back'); ?></a></td>
 459         </tr>
 460 <?php endif; ?>
 461 <?php
 462 $totalBytes = 0;
 463
 464 if ($dir == '')
 465         $dir=opendir($current_path);
 466
 467 // loop through folder to get files and directory listing
 468 while (false !== ($file = readdir($dir)) ) {
 469
 470         // if the name is not a directory
 471         if( ($file == '.') || ($file == '..') ) {
 472                 continue;
 473         }
 474
 475         // get some info about the file
 476         $filedata = stat($current_path.$pathext.$file);
 477         $path_parts = pathinfo($file);
 478         $ext = strtolower($path_parts['extension']);
 479
 480         $is_dir = false;
 481
 482         // if it is a directory change the file name to a directory link
 483         if(is_dir($current_path.$pathext.$file)) {
 484                 $size = FileUtility::dirsize($current_path.$pathext.$file.'/');
 485                 $totalBytes += $size;
 486                 $filename = '<a href="'.$_SERVER['PHP_SELF'].'?pathext='.urlencode($pathext.$file.'/'). SEP . 'popup=' . $popup . SEP . 'framed='. $framed . SEP.'cp='.$_GET['cp'].SEP.'pid='.$_GET['pid'].SEP.'_cid='.$cid.SEP.'a_type='.$a_type.SEP.'_course_id='.$_course_id.'">'.$file.'</a>';
 487                 $fileicon = '&nbsp;';
 488                 $fileicon .= '<img src="images/folder.gif" alt="'._AT('folder').':'.$file.'" height="18" width="20" class="img-size-fm1" />';
 489                 $fileicon .= '&nbsp;';
 490                 if(!$MakeDirOn) {
 491                         $deletelink = '';
 492                 }
 493
 494                 $is_dir = true;
 495         } else if ($ext == 'zip') {
 496
 497                 $totalBytes += $filedata[7];
 498                 $filename = $file;
 499                 $fileicon = '&nbsp;<img src="images/icon-zip.gif" alt="'._AT('zip_archive').':'.$file.'" height="16" width="16" border="0" class="img-size-fm2" />&nbsp;';
 500
 501         } else {
 502                 $totalBytes += $filedata[7];
 503                 $filename = $file;
 504                 $fileicon = '&nbsp;<img src="images/file_types/'.get_file_type_icon($filename).'.gif" height="16" width="16" alt="" title="" class="img-size-fm2" />&nbsp;';
 505         }
 506         $file1 = strtolower($file);
 507         // create listing for dirctor or file
 508         if ($is_dir) {
 509
 510                 $dirs[$file1] .= '<tr><td  align="center" width="0%">';
 511                 $dirs[$file1] .= '<input type="checkbox" id="'.$file.'" value="'.$file.'" name="check[]"/></td>';
 512                 $dirs[$file1] .= '<td  align="center"><label for="'.$file.'" >'.$fileicon.'</label></td>';
 513                 $dirs[$file1] .= '<td >&nbsp;';
 514                 $dirs[$file1] .= $filename.'</td>';
 515                 $dirs[$file1] .= '<td  align="right">&nbsp;';
 516                 $dirs[$file1] .= AT_date(_AT('filemanager_date_format'), $filedata[10], TR_DATE_UNIX_TIMESTAMP);
 517                 $dirs[$file1] .= '&nbsp;</td>';
 518                 $dirs[$file1] .= '<td  align="right">';
 519                 $dirs[$file1] .= FileUtility::get_human_size($size).'</td></tr>';
 520
 521
 522         } else {
 523                 $files[$file1] .= '<tr> <td  align="center">';
 524                 $files[$file1] .= '<input type="checkbox" id="'.$file.'" value="'.$file.'" name="check[]"/> </td>';
 525                 $files[$file1] .= '<td  align="center"><label for="'.$file.'">'.$fileicon.'</label></td>';
 526                 $files[$file1] .= '<td >&nbsp;';
 527
 528                 if ($framed) {
 529                         $files[$file1] .= '<a href="'.$get_file.$pathext.urlencode($filename).'">'.$filename.'</a>';
 530                 } else {
 531                         $files[$file1] .= '<a href="file_manager/preview.php?file='.$pathext.$filename.SEP.'pathext='.urlencode($pathext).SEP.'popup='.$popup.SEP.'_course_id='.$_course_id.'">'.$filename.'</a>';
 532                 }
 533
 534                 if ($ext == 'zip') {
 535                         $files[$file1] .= ' <a href="file_manager/zip.php?'.(($pathext!='') ? 'pathext='.urlencode($pathext).SEP : ''). 'file=' . urlencode($file) . SEP . 'popup=' . $popup . SEP . 'framed=' . $framed .SEP.'_course_id='.$_course_id.'">';
 536                         $files[$file1] .= '<img src="images/archive.gif" border="0" alt="'._AT('extract_archive').'" title="'._AT('extract_archive').'"height="16" width="11" class="img-size-fm3" />';
 537                         $files[$file1] .= '</a>';
 538                 }
 539
 540                 if (in_array($ext, $editable_file_types)) {
 541                         $files[$file1] .= ' <a href="file_manager/edit.php?'.(($pathext!='') ? 'pathext='.urlencode($pathext).SEP : ''). 'popup=' . $popup . SEP . 'framed=' . $framed . SEP.'_course_id='.$_course_id. SEP . 'file=' . urlencode($file) . '">';
 542                         $files[$file1] .= '<img src="images/edit.gif" border="0" alt="'._AT('edit').'" title="'._AT('edit').'" height="15" width="18" class="img-size-fm4" />';
 543                         $files[$file1] .= '</a>';
 544                 }
 545
 546                 $files[$file1] .= '&nbsp;</td>';
 547
 548                 $files[$file1] .= '<td  align="right" style="white-space:nowrap">';
 549
 550                 if ($popup == TRUE) {
 551                         if ($a_type > 0)  // define content alternative
 552                         {
 553                                 $files[$file1] .= '<input class="button" type="button" name="alternative" value="' ._AT('use_as_alternative') . '" onclick="javascript: setAlternative(\''.get_relative_path($_GET['cp'], $pathext).$file.'\', \''.TR_BASE_HREF.$get_file.$pathext.urlencode($file).'\', \''.$cid.'\', \''.$pid.'\', \''.$a_type.'\');" />&nbsp;';
 554                         }
 555                         else
 556                                 $files[$file1] .= '<input class="button" type="button" name="insert" value="' ._AT('insert') . '" onclick="javascript:insertFile(\'' . $file . '\', \'' . get_relative_path($_GET['cp'], $pathext) . '\', \'' . $ext . '\', \'' .$_SESSION['prefs']['PREF_CONTENT_EDITOR']. '\');" />&nbsp;';
 557                 }
 558
 559                 $files[$file1] .= AT_date(_AT('filemanager_date_format'), $filedata[10], TR_DATE_UNIX_TIMESTAMP);
 560                 $files[$file1] .= '&nbsp;</td>';
 561
 562                 $files[$file1] .= '<td  align="right" style="white-space:nowrap">';
 563                 $files[$file1] .= FileUtility::get_human_size($filedata[7]).'</td></tr>';
 564         }
 565 } // end while
 566
 567 // sort listing and output directories
 568 if (is_array($dirs)) {
 569         ksort($dirs, SORT_STRING);
 570         foreach($dirs as $x => $y) {
 571                 echo $y;
 572         }
 573 }
 574
 575 //sort listing and output files
 576 if (is_array($files)) {
 577         ksort($files, SORT_STRING);
 578         foreach($files as $x => $y) {
 579                 echo $y;
 580         }
 581 }
 582
 583 echo '</table></form>';
 584 ?>
 585
 586 <script type="text/javascript">
 587 //<!--
 588 function insertFile(fileName, pathTo, ext, ed_pref) {
 589         // pathTo + fileName should be relative to current path (specified by the Content Package Path)
 590         if (ext == "gif" || ext == "jpg" || ext == "jpeg" || ext == "png") {
 591                 var info = "<?php echo _AT('alternate_text'); ?>";
 592                 var html = '<img src="' + pathTo+fileName + '" border="0" alt="' + info + '" />';
 593         } else if (ext == "mpg" || ext == "avi" || ext == "wmv" || ext == "mov" || ext == "swf" || ext == "mp3" || ext == "wav" || ext == "ogg" || ext == "mid" ||ext == "flv"|| ext == "mp4") {
 594                 var html = '[media]'+ pathTo + fileName + '[/media]';
 595         } else {
 596                 var info = "<?php echo _AT('put_link'); ?>";
 597                 var html = '<a href="' + pathTo+fileName + '">' + info + '</a>';
 598         }
 599         insertLink(html);
 600 //      insertLink(html, ed_pref);
 601 }
 602
 603 //function insertLink(html, ed_pref)
 604 function insertLink(html)
 605 {
 606 //    if (window.opener) {
 607 //        var isNotVisual = window.opener.document.form.html.checked;
 608 //    }
 609
 610         if (!window.opener || $('#html:checked').val() !== null) {
 611                 if (!window.opener && window.parent.tinyMCE)
 612                         window.parent.tinyMCE.execCommand('mceInsertContent', false, html);
 613                 else
 614                         if (window.opener && window.opener.tinyMCE)
 615                                 window.opener.tinyMCE.execCommand('mceInsertContent', false, html);
 616         } else {
 617                         insertAtCursor(window.opener.document.form.body_text, html);
 618         }
 619 }
 620
 621 function insertAtCursor(myField, myValue) {
 622         //IE support
 623         if (window.opener.document.selection) {
 624                 myField.focus();
 625                 sel = window.opener.document.selection.createRange();
 626                 sel.text = myValue;
 627         }
 628         //MOZILLA/NETSCAPE support
 629         else if (myField.selectionStart || myField.selectionStart == '0') {
 630                 var startPos = myField.selectionStart;
 631                 var endPos = myField.selectionEnd;
 632                 myField.value = myField.value.substring(0, startPos)
 633                 + myValue
 634                 + myField.value.substring(endPos, myField.value.length);
 635                 myField.focus();
 636         } else {
 637                 myField.value += myValue;
 638                 myField.focus();
 639         }
 640 }
 641
 642 // This function does:
 643 // 1. save into db via ajax
 644 // 2. set the according field in opener window to the selected file
 645 // 3. close file manager itself
 646 function setAlternative(file, file_preview_link, cid, pid, a_type) {
 647         jQuery.post("<?php echo TR_BASE_HREF; ?>home/editor/save_alternative.php",
 648                         {"pid":pid, "a_type":a_type, "alternative":file},
 649                         function(data) {});
 650
 651         link_html = '\
 652       <a href="'+file_preview_link+'" title="<?php echo _AT('new_window'); ?>" target="_new">'+file+'</a><br /> \
 653       <a href="#" onclick="trans.utility.poptastic(\\\'<?php echo TR_BASE_HREF; ?>file_manager/index.php?framed=1<?php echo SEP; ?>popup=1<?php echo SEP; ?>cp=<?php echo $cp.SEP; ?>_cid='+cid+'<?php echo SEP; ?>pid='+pid+'<?php echo SEP; ?>a_type='+a_type+'\\\');return false;" title="<?php echo _AT('new_window'); ?>"> \
 654         <img src="<?php echo TR_BASE_HREF; ?>images/alter.png" border="0" title="<?php echo _AT('alter'); ?>" alt="<?php echo _AT('alter'); ?>" /> \
 655       </a> \
 656       <a href="#" onclick="removeAlternative(\\\'<?php echo $cp; ?>\\\', '+cid+','+pid+','+a_type+');return false;"> \
 657         <img src="<?php echo TR_BASE_HREF; ?>images/remove.gif" border="0" title="<?php echo _AT('remove'); ?>" alt="<?php echo _AT('remove'); ?>" /> \
 658       </a> \
 659     </div> \
 660 ';
 661         eval("window.opener.document.getElementById(\""+pid+"_"+a_type+"\").innerHTML = '"+link_html+"'");
 662
 663         window.close();
 664 }
 665
 666 // This function validates the url then call setAlternative()
 667 function setURLAlternative() {
 668         remote_url = jQuery('#remote_alternative').val();
 669         if (remote_url == '' || remote_url == 'http://') {
 670                 alert("<?php echo _AT('empty_url'); ?>");
 671                 return false;
 672         }
 673         setAlternative(remote_url, remote_url, '<?php echo $cid; ?>.', '<?php echo $pid; ?>', '<?php echo $a_type; ?>');
 674 }
 675
 676 <?php  if (isset($_SESSION['flash']) && $_SESSION['flash'] == "yes") { ?>
 677 // set a cookie
 678 function setCheckboxCookie(obj, value1, value2, date)
 679 {
 680         var today = new Date();
 681         var the_date = new Date(date);
 682         var the_cookie_date = the_date.toGMTString();
 683         if (obj.checked==true)
 684                 var the_cookie = value1 + ";expires=" + the_cookie_date;
 685         else
 686                 var the_cookie = value2 + ";expires=" + the_cookie_date;
 687         document.cookie = the_cookie;
 688 }
 689
 690 // toggle the view between div object and button
 691 function toggleform(id, link) {
 692         var obj = document.getElementById(id);
 693         var btn = document.getElementById(link);
 694
 695         if (obj.style.display == "none") {
 696                 //show
 697                 obj.style.display='';
 698                 obj.focus();
 699
 700                 btn.style.display = 'none';
 701
 702
 703         } else {
 704                 //hide
 705                 obj.style.display='none';
 706                 btn.style.display = '';
 707         }
 708 }
 709 <?php } ?>
 710
 711 <?php
 712 // When uploading a file as an alternative content, set the alternative field in the opener window
 713 // and close "file manager" once the upload is successful
 714 if ($a_type > 0 && isset($_GET['uploadfile']) && $_GET['uploadfile'] <> '') { ?>
 715 function setAlternativeAndClose() {
 716         setAlternative('<?php echo get_relative_path($_GET['cp'], $pathext).$_GET['uploadfile']; ?>', '<?php echo TR_BASE_HREF.$get_file.$pathext.urlencode($_GET['uploadfile']); ?>', '<?php echo $_content_id; ?>', '<?php echo $pid; ?>', '<?php echo $a_type; ?>');
 717         window.close();
 718 }
 719
 720 window.onload=setAlternativeAndClose;
 721 <?php } ?>
 722
 723 //-->
 724 </script>