home/ims/include/ims_template.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
  15 // This function gets files from html tag @import
  16 function get_import_files($text)
  17 {
  18         $text = strtolower($text);
  19         $tag = '@import';
  20         $files = array();
  21
  22         while (strpos(strtolower($text), strtolower($tag)) > 0)
  23         {
  24                 $start_pos      = strpos($text, $tag);
  25                 if ($start_pos !== false)
  26                 {
  27                         $text = substr($text, $start_pos);
  28                         $start_pos = strlen($tag);
  29                         $len = strpos($text, ';') - strlen($tag);
  30
  31                         $file = substr(trim($text), $start_pos, $len);
  32
  33                         // remove these characters from file name: url, (, ), ", '
  34                         $file = trim(preg_replace('/(\'|\"|url|\(|\))/', '', $file));
  35
  36                         // strip processed tag
  37                         $text = substr($text, $start_pos);
  38                         array_push($files, $file);
  39                 }
  40
  41         }
  42
  43         return $files;
  44 }
  45
  46 function print_organizations($parent_id,
  47                                                          &$_menu,
  48                                                          $depth,
  49                                                          $path='',
  50                                                          $children,
  51                                                          &$string) {
  52
  53         global $html_content_template, $default_html_style, $zipfile, $resources, $ims_template_xml, $parser, $my_files;
  54         global $used_glossary_terms, $course_id, $course_language_charset, $course_language_code;
  55         static $paths, $zipped_files;
  56         global $glossary;
  57         global $test_zipped_files, $use_a4a, $db;
  58
  59         require_once(TR_INCLUDE_PATH.'../home/classes/ContentUtility.class.php');
  60
  61         $space  = '    ';
  62         $prefix = '                    ';
  63
  64         if ($depth == 0) {
  65                 $string .= '<ul>';
  66         }
  67         $top_level = $_menu[$parent_id];
  68         if (!is_array($paths)) {
  69                 $paths = array();
  70         }
  71         if (!is_array($zipped_files)) {
  72                 $zipped_files = array();
  73         }
  74         if ( is_array($top_level) ) {
  75
  76                 $counter = 1;
  77                 $num_items = count($top_level);
  78
  79                 foreach ($top_level as $garbage => $content) {
  80                         $link = '';
  81
  82                         if ($content['content_path']) {
  83                                 $content['content_path'] .= '/';
  84                         }
  85                         //if this is a folder, export it without identifierref
  86                         if ($content['content_type']==CONTENT_TYPE_FOLDER){
  87                                 $link = $prevfix.'<item identifier="MANIFEST01_ITEM'.$content['content_id'].'">'."\n";
  88                         } else {
  89                                 $link = $prevfix.'<item identifier="MANIFEST01_ITEM'.$content['content_id'].'" identifierref="MANIFEST01_RESOURCE'.$content['content_id'].'" parameters="'.htmlentities($content['test_message'], ENT_QUOTES, 'UTF-8').'">'."\n";
  90                         }
  91                         $html_link = '<a href="resources/'.$content['content_path'].$content['content_id'].'.html" target="body">'.$content['title'].'</a>';
  92
  93                         /* save the content as HTML files */
  94                         $content['text'] = str_replace('CONTENT_DIR/', '', $content['text']);
  95
  96                         /* Commented by Cindy Qi Li on Jan 12, 2010
  97                          * AContent does not support glossary
  98                         // get all the glossary terms used
  99                         $terms = find_terms($content['text']);
 100                         if (is_array($terms)) {
 101                                 foreach ($terms[2] as $term) {
 102                                         $used_glossary_terms[] = $term;
 103                                 }
 104                         }
 105 */
 106                         /** Test dependency **/
 107 //                      $test_dependency = '';  //Template for test
 108 //                      $sql = 'SELECT * FROM '.TABLE_PREFIX.'content_tests_assoc WHERE content_id='.$content['content_id'];
 109 //                      $result = mysql_query($sql, $db);
 110 //                      while ($row = mysql_fetch_assoc($result)){
 111                         require_once(TR_INCLUDE_PATH.'classes/DAO/ContentTestsAssocDAO.class.php');
 112                         $contentTestsAssocDAO = new ContentTestsAssocDAO();
 113                         $rows = $contentTestsAssocDAO->getByContent($content['content_id']);
 114                         if (is_array($rows)) {
 115                                 //add test dependency on top of forum dependency
 116                                 foreach ($rows as $row)
 117                                         $test_dependency .= $prefix.$space.'<dependency identifierref="MANIFEST01_RESOURCE_QTI'.$row['test_id'].'" />';
 118                         }
 119
 120                         /* calculate how deep this page is: */
 121                         $path = '../';
 122                         if ($content['content_path']) {
 123                                 $depth = substr_count($content['content_path'], '/');
 124
 125                                 $path .= str_repeat('../', $depth);
 126                         }
 127
 128                         $content['text'] = ContentUtility::formatContent($content['text'], $content['formatting']);
 129
 130                         /* add HTML header and footers to the files */
 131
 132                         /* use default style if <style> is not in imported html head */
 133                         $head = '';
 134                         if ($content['use_customized_head'])
 135                         {
 136                                 if (strpos(strtolower($content['head']), '<style') > 0)
 137                                 {
 138                                         $head = $content['head'];
 139                                 }
 140                                 else
 141                                 {
 142                                         if (strlen($content['head']) > 0)
 143                                                 $head = $content['head'] . $default_html_style;
 144                                         else
 145                                                 $head = $default_html_style;
 146                                 }
 147                         }
 148
 149                         $content['text'] = str_replace( array('{TITLE}',        '{CONTENT}', '{KEYWORDS}', '{COURSE_PRIMARY_LANGUAGE_CHARSET}', '{COURSE_PRIMARY_LANGUAGE_CODE}', '{HEAD}'),
 150                                                                         array($content['title'],        $content['text'], $content['keywords'], $course_language_charset, $course_language_code, $head),
 151                                                                         $html_content_template);
 152
 153                         /* duplicate the paths in the content_path field in the zip file */
 154                         if ($content['content_path']) {
 155                                 if (!in_array($content['content_path'], $paths)) {
 156                                         $zipfile->create_dir('resources/'.$content['content_path'], time());
 157                                         $paths[] = $content['content_path'];
 158                                 }
 159                         }
 160
 161                         $zipfile->add_file($content['text'], 'resources/'.$content['content_path'].$content['content_id'].'.html', $content['u_ts']);
 162                         $content['title'] = htmlspecialchars($content['title']);
 163
 164                         /* add the resource dependancies */
 165                         if ($my_files == null) $my_files = array();
 166                         $content_files = "\n";
 167                         $parser->parse($content['text']);
 168
 169                         /* generate the IMS QTI resource and files */
 170                         global $contentManager;
 171                         //check if test export is allowed.
 172                         $content_test_rs = $contentManager->getContentTestsAssoc($content['content_id']);
 173                         $test_ids = array();            //reset test ids
 174                         //$my_files = array();          //reset myfiles.
 175                         if (is_array($content_test_rs)) {
 176                                 foreach ($content_test_rs as $content_test_row){
 177                                         //export
 178                                         $test_ids[] = $content_test_row['test_id'];
 179                                         //the 'added_files' is for adding into the manifest file in this zip
 180                                         $added_files = test_qti_export($content_test_row['test_id'], '', $zipfile);
 181
 182                                         //Save all the xml files in this array, and then print_organizations will add it to the manifest file.
 183                                         foreach($added_files as $filename=>$file_array){
 184                                                 $my_files[] = $filename;
 185                                                 foreach ($file_array as $garbage=>$filename2){
 186                                                         if (!in_array($filename2, $my_files)){
 187                                                                 $my_files[] = $filename2;
 188                                                         }
 189                                                 }
 190                                         }
 191
 192                                         //Save all the xml files in this array, and then print_organizations will add it to the manifest file.
 193                                         $resources .= str_replace(      array('{TEST_ID}', '{PATH}', '{FILES}'),
 194                                                                                                 array($content_test_row['test_id'], 'tests_'.$content_test_row['test_id'].'.xml', $added_files_xml),
 195                                                                                                 $ims_template_xml['resource_test']);
 196                                 }
 197                         }
 198
 199                         /* generate the a4a files */
 200                         $a4a_xml_array = array();
 201             //http://atutor.ca/atutor/mantis/view.php?id=4593
 202             if ($content['formatting']===0){
 203                 $use_a4a = false;
 204             }
 205                         if ($use_a4a == true){
 206                                 $a4aExport = new A4aExport($content['content_id']);
 207 //                              $a4aExport->setRelativePath('resources/'.$content['content_path']);
 208                                 $secondary_files = $a4aExport->getAllSecondaryFiles();
 209                                 $a4a_xml_array = $a4aExport->exportA4a();
 210                                 $my_files = array_merge($my_files, $a4aExport->getAllSecondaryFiles());
 211                         }
 212
 213                         /* handle @import */
 214                         $import_files = get_import_files($content['text']);
 215
 216                         if (count($import_files) > 0) $my_files = array_merge($my_files, $import_files);
 217
 218                         foreach ($my_files as $file) {
 219                                 /* filter out full urls */
 220                                 $url_parts = @parse_url($file);
 221                                 if (isset($url_parts['scheme'])) {
 222                                         continue;
 223                                 }
 224
 225                                 /* file should be relative to content. let's double check */
 226                                 if ((substr($file, 0, 1) == '/')) {
 227                                         continue;
 228                                 }
 229
 230                                 $file_path = realpath(TR_CONTENT_DIR . $course_id . '/' . $content['content_path'] . $file);
 231
 232                                 /* check if this file exists in the content dir, if not don't include it */
 233                                 if (file_exists($file_path) &&  is_file($file_path) && !in_array($file_path, $zipped_files)) {
 234                                         $zipped_files[] = $file_path;
 235                                         $dir = substr(dirname($file_path), strlen(TR_CONTENT_DIR . $course_id));
 236
 237                                         if (!in_array($dir, $paths) && $dir) {
 238                                                 $dir = str_replace('\\', '/', substr($dir, 1));
 239                                                 $zipfile->create_dir('resources/' . $dir, time());
 240
 241                                                 $paths[] = $dir;
 242                                         }
 243
 244                                         $file_info = stat( $file_path );
 245
 246                                         //Fixes relative paths, so folder1/folder2/../file.jpg will become just folder1/file.jpg
 247                                         $file_save_path = str_replace(TR_CONTENT_DIR . $course_id . DIRECTORY_SEPARATOR, '', $file_path);
 248                                         $file_save_path = str_replace('\\', '/', $file_save_path);
 249
 250                                         //condition checks if the file has been added, so then the test won't be added to all the subchildren
 251                                         //leads to normal images not capable to be extracted.
 252                                         if ( (empty($test_zipped_files) || (is_array($test_zipped_files) && !in_array($file_path, $test_zipped_files)))
 253                                                  && file_exists($file_path)){
 254                                                 $zipfile->add_file(@file_get_contents($file_path), 'resources/' . $file_save_path, $file_info['mtime']);
 255 //                                              $test_zipped_files[] = $content['content_path'] . $file;
 256                                                 $test_zipped_files[] = $file_path;
 257                                         } elseif (!is_array($test_zipped_files) && file_exists($file_path) && !in_array($file_path, $zipped_files)){
 258                                                 $zipfile->add_file(@file_get_contents($file_path), 'resources/' . $file_save_path, $file_info['mtime']);
 259                                         }
 260
 261                                         //a4a secondary files have mapping, save the ones that we want in order to add the tag in
 262                                         $a4a_secondary_files = array();
 263                                         foreach ($a4a_xml_array as $a4a_filename=>$a4a_filearray){
 264                                                 if (preg_match('/(.*)\sto\s(.*)/', $a4a_filename, $matches)){
 265                                                         //save the actual file name
 266                                                         $a4a_secondary_files[$matches[1]][] = $a4a_filename;    //values are holders
 267                                                 }
 268                                         }
 269
 270                                         // If this file has a4a alternatives, link it.
 271                                         if (isset($a4a_xml_array[$file]) || isset($a4a_secondary_files[$file])){
 272                                                 //if this is an array, meaning that it has more than 1 alternatives, print all
 273                                                 if (is_array($a4a_secondary_files[$file])){
 274                                                         $all_secondary_files_md = '';   //reinitialize string to null
 275                                                         foreach ($a4a_secondary_files[$file] as $v){
 276                                                                 foreach($a4a_xml_array[$v] as $v2){
 277                                                                         $all_secondary_files_md .= $v2; //all the meta data
 278                                                                 }
 279                                                         }
 280                                                         $content_files .= str_replace(  array('{FILE}', '{FILE_META_DATA}'),
 281                                                         array('resources/'.$file_save_path, $all_secondary_files_md),
 282                                                         $ims_template_xml['file_meta']);
 283                                                 } else {
 284                                                         $content_files .= str_replace(  array('{FILE}', '{FILE_META_DATA}'),
 285                                                         array('resources/'.$file_save_path, $a4a_xml_array[$file]),
 286                                                         $ims_template_xml['file_meta']);
 287                                                 }
 288                                         } else {
 289                                                 //if this file is in the test array, add an extra link to the direct file,
 290                                                 if (!empty($test_zipped_files) && in_array($file_path, $test_zipped_files)){
 291                                                         $content_files .= str_replace('{FILE}', $file_save_path, $ims_template_xml['file']);
 292                                                 } else {
 293                                                         $content_files .= str_replace('{FILE}', $file_save_path, $ims_template_xml['file']);
 294                                                 }
 295                                         }
 296                                 }
 297
 298                                 /* check if this file is one of the test xml file, if so, we need to add the dependency
 299                                  * Note:  The file has already been added to the archieve before this is called.
 300                                  */
 301 /* taken out as of nov 17th, used dependency instead
 302                                 if (preg_match('/tests\_[0-9]+\.xml$/', $file) && !in_array($file, $test_zipped_files)){
 303                                         $content_files .= str_replace('{FILE}', $file, $ims_template_xml['xml']);
 304                                         $test_zipped_files[] = $file;
 305                                 }
 306 */
 307                         }
 308
 309                         /******************************/
 310                         $resources .= str_replace(      array('{CONTENT_ID}', '{PATH}', '{FILES}', '{DEPENDENCY}'),
 311                                                                                 array($content['content_id'], $content['content_path'], $content_files, $test_dependency),
 312                                                                                 $ims_template_xml['resource']);
 313
 314
 315                         for ($i=0; $i<$depth; $i++) {
 316                                 $link .= $space;
 317                         }
 318
 319                         $title = $prefix.$space.'<title>'.$content['title'].'</title>';
 320
 321                         if ( is_array($_menu[$content['content_id']]) ) {
 322                                 /* has children */
 323
 324                                 $html_link = '<li>'.$html_link.'<ul>';
 325                                 for ($i=0; $i<$depth; $i++) {
 326                                         if ($children[$i] == 1) {
 327                                                 echo $space;
 328                                                 //$html_link = $space.$html_link;
 329                                         } else {
 330                                                 echo $space;
 331                                                 //$html_link = $space.$html_link;
 332                                         }
 333                                 }
 334
 335                         } else {
 336                                 /* doesn't have children */
 337
 338                                 $html_link = '<li>'.$html_link.'</li>';
 339                                 if ($counter == $num_items) {
 340                                         for ($i=0; $i<$depth; $i++) {
 341                                                 if ($children[$i] == 1) {
 342                                                         echo $space;
 343                                                         //$html_link = $space.$html_link;
 344                                                 } else {
 345                                                         echo $space;
 346                                                         //$html_link = $space.$html_link;
 347                                                 }
 348                                         }
 349                                 } else {
 350                                         for ($i=0; $i<$depth; $i++) {
 351                                                 echo $space;
 352                                                 //$html_link = $space.$html_link;
 353                                         }
 354                                 }
 355                                 $title = $space.$title;
 356                         }
 357
 358                         echo $prefix.$link;
 359                         echo $title;
 360                         echo "\n";
 361
 362                         $string .= $html_link."\n";
 363
 364                         $depth ++;
 365                         print_organizations($content['content_id'],
 366                                                                 $_menu,
 367                                                                 $depth,
 368                                                                 $path.$counter.'.',
 369                                                                 $children,
 370                                                                 $string);
 371                         $depth--;
 372
 373                         $counter++;
 374                         for ($i=0; $i<$depth; $i++) {
 375                                 echo $space;
 376                         }
 377                         echo $prefix.'</item>';
 378                         echo "\n";
 379                 }
 380
 381                 $string .= '</ul>';
 382                 if ($depth > 0) {
 383                         $string .= '</li>';
 384                 }
 385
 386         }
 387 }
 388
 389 $ims_template_xml['header'] = '<?xml version="1.0" encoding="{COURSE_PRIMARY_LANGUAGE_CHARSET}"?>
 390 <!--This is an ATutor SCORM 1.2 Content Package document-->
 391 <!--Created from the ATutor Content Package Generator - http://www.atutor.ca-->
 392 <manifest xmlns="http://www.imsproject.org/xsd/imscp_rootv1p1p2" xmlns:imsmd="http://www.imsglobal.org/xsd/imsmd_rootv1p2p1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:adlcp="http://www.adlnet.org/xsd/adlcp_rootv1p2" identifier="MANIFEST-'.md5(time()).'"
 393 xsi:schemaLocation="http://www.imsglobal.org/xsd/imscp_v1p1 http://www.imsglobal.org/xsd/imscp_v1p1p4.xsd http://www.imsglobal.org/xsd/imsmd_v1p2 http://www.imsglobal.org/xsd/imsmd_v1p2p2.xsd http://www.imsglobal.org/xsd/imsqti_item_v2p0 http://www.imsglobal.org/xsd/imsqti_item_v2p0.xsd"
 394 version = "CP 1.1.4">
 395         <metadata>
 396                 <schema>ADL SCORM</schema>
 397             <schemaversion>1.2</schemaversion>
 398                 <imsmd:lom>
 399                   <imsmd:general>
 400                         <imsmd:title>
 401                           <imsmd:langstring xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}">{COURSE_TITLE}</imsmd:langstring>
 402                         </imsmd:title>
 403                         <imsmd:description>
 404                           <imsmd:langstring xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}">{COURSE_DESCRIPTION}</imsmd:langstring>
 405                         </imsmd:description>
 406                   </imsmd:general>
 407                   <imsmd:lifecycle>
 408                         <imsmd:contribute>
 409                           <imsmd:role>
 410                             <imsmd:source>
 411                               <imsmd:langstring xml:lang="x-none">LOMv1.0</imsmd:langstring>
 412                             </imsmd:source>
 413                             <imsmd:value>
 414                               <imsmd:langstring xml:lang="x-none">Author</imsmd:langstring>
 415                             </imsmd:value>
 416                           </imsmd:role>
 417                           <imsmd:centity>
 418                             <imsmd:vcard>{VCARD}</imsmd:vcard>
 419                           </imsmd:centity>
 420                         </imsmd:contribute>
 421                   </imsmd:lifecycle>
 422                   <imsmd:educational>
 423                         <imsmd:learningresourcetype>
 424                           <imsmd:source>
 425                                 <imsmd:langstring xml:lang="x-none">ATutor</imsmd:langstring>
 426                           </imsmd:source>
 427                           <imsmd:value>
 428                                 <imsmd:langstring xml:lang="x-none">Content Module</imsmd:langstring>
 429                           </imsmd:value>
 430                         </imsmd:learningresourcetype>
 431                   </imsmd:educational>
 432                   <imsmd:rights>
 433                   </imsmd:rights>
 434                 </imsmd:lom>
 435         </metadata>
 436 ';
 437
 438 $ims_template_xml['resource'] = '               <resource identifier="MANIFEST01_RESOURCE{CONTENT_ID}" type="webcontent" href="resources/{PATH}{CONTENT_ID}.html"  adlcp:scormtype="asset">
 439                         <metadata/>
 440                         <file href="resources/{PATH}{CONTENT_ID}.html"/>{FILES}
 441                         {DEPENDENCY}
 442                 </resource>
 443 '."\n";
 444 $ims_template_xml['resource_test'] = '          <resource identifier="MANIFEST01_RESOURCE_QTI{TEST_ID}" type="imsqti_xmlv1p2/imscc_xmlv1p0/assessment">
 445                         <metadata/>
 446                         <file href="{PATH}"/>{FILES}
 447                 </resource>
 448 '."\n";
 449
 450 $ims_template_xml['file'] = '                   <file href="resources/{FILE}"/>'."\n";
 451 $ims_template_xml['xml'] = '                    <file href="{FILE}"/>'."\n";
 452 $ims_template_xml['file_meta'] = '                      <file href="{FILE}">
 453                                 <metadata>
 454                                 {FILE_META_DATA}
 455                                 </metadata>
 456                         </file>'."\n";
 457 $ims_template_xml['final'] = '
 458         <organizations default="MANIFEST01_ORG1">
 459                 <organization identifier="MANIFEST01_ORG1" structure="hierarchical">
 460                         <title>{COURSE_TITLE}</title>
 461 {ORGANIZATIONS}
 462                 </organization>
 463         </organizations>
 464         <resources>
 465 {RESOURCES}
 466         </resources>
 467 </manifest>';
 468
 469 $html_template = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 470     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 471 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}" lang="{COURSE_PRIMARY_LANGUAGE_CODE}">
 472 <head>
 473         <meta http-equiv="Content-Type" content="text/html; charset={COURSE_PRIMARY_LANGUAGE_CHARSET}" />
 474         <style type="text/css">
 475         body { font-family: Verdana, Arial, Helvetica, sans-serif;}
 476         a.at-term {     font-style: italic; }
 477         </style>
 478         <title>{TITLE}</title>
 479         <meta name="Generator" content="ATutor">
 480         <meta name="Keywords" content="{KEYWORDS}">
 481 </head>
 482 <body>{CONTENT}</body>
 483 </html>';
 484
 485 $html_content_template = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 486     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 487 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}" lang="{COURSE_PRIMARY_LANGUAGE_CODE}">
 488 <head>
 489         <meta http-equiv="Content-Type" content="text/html; charset={COURSE_PRIMARY_LANGUAGE_CHARSET}" />
 490         {HEAD}
 491         <title>{TITLE}</title>
 492         <meta name="Generator" content="ATutor">
 493         <meta name="Keywords" content="{KEYWORDS}">
 494 </head>
 495 <body>{CONTENT}</body>
 496 </html>';
 497
 498 $default_html_style = ' <style type="text/css">
 499         body { font-family: Verdana, Arial, Helvetica, sans-serif;}
 500         a.at-term {     font-style: italic; }
 501         </style>';
 502
 503 //output this as header.html
 504 $html_mainheader = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 505     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 506 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}" lang="{COURSE_PRIMARY_LANGUAGE_CODE}">
 507 <head>
 508         <meta http-equiv="Content-Type" content="text/html; charset={COURSE_PRIMARY_LANGUAGE_CHARSET}" />
 509         <link rel="stylesheet" type="text/css" href="ims.css"/>
 510         <title>{COURSE_TITLE}</title>
 511 </head>
 512 <body class="headerbody"><h3>{COURSE_TITLE}</h3></body></html>';
 513
 514
 515 $html_toc = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 516     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 517 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}" lang="{COURSE_PRIMARY_LANGUAGE_CODE}">
 518 <head>
 519         <meta http-equiv="Content-Type" content="text/html; charset={COURSE_PRIMARY_LANGUAGE_CHARSET}" />
 520         <link rel="stylesheet" type="text/css" href="ims.css" />
 521         <title></title>
 522 </head>
 523 <body>{TOC}</body></html>';
 524
 525 // index.html
 526 $html_frame = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN"
 527    "http://www.w3.org/TR/html4/frameset.dtd">
 528 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}" lang="{COURSE_PRIMARY_LANGUAGE_CODE}">
 529         <meta http-equiv="Content-Type" content="text/html; charset={COURSE_PRIMARY_LANGUAGE_CHARSET}" />
 530         <title>{COURSE_TITLE}</title>
 531 </head>
 532 <frameset rows="50,*,50">
 533 <frame src="header.html" name="header" title="header" scrolling="no">
 534         <frameset cols="25%, *" frameborder="1" framespacing="3">
 535                 <frame frameborder="2" marginwidth="0" marginheight="0" src="toc.html" name="frame" title="TOC">
 536                 <frame frameborder="2" src="resources/{PATH}{FIRST_ID}.html" name="body" title="{COURSE_TITLE}">
 537         </frameset>
 538 <frame src="footer.html" name="footer" title="footer" scrolling="no">
 539         <noframes>
 540                 <h1>{COURSE_TITLE}</h1>
 541       <p><a href="toc.html">Table of Contents</a> | <a href="footer.html">About</a><br />
 542           </p>
 543   </noframes>
 544 </frameset>
 545 </html>';
 546
 547
 548
 549 $glossary_xml = '<?xml version="1.0" encoding="{COURSE_PRIMARY_LANGUAGE_CHARSET}"?>
 550 <!--This is an ATutor Glossary terms document-->
 551 <!--Created from the ATutor Content Package Generator - http://www.atutor.ca-->
 552
 553 <!DOCTYPE glossary [
 554    <!ELEMENT item (term, definition)>
 555    <!ELEMENT term (#PCDATA)>
 556    <!ELEMENT definition (#PCDATA)>
 557 ]>
 558
 559 <glossary>
 560       {GLOSSARY_TERMS}
 561 </glossary>
 562 ';
 563
 564 $glossary_term_xml = '  <item>
 565                 <term>{TERM}</term>
 566                 <definition>{DEFINITION}</definition>
 567         </item>';
 568
 569 $glossary_body_html = '<h2>Glossary</h2>
 570         <ul>
 571 {BODY}
 572 </ul>';
 573
 574 $glossary_term_html = ' <li><a name="{ENCODED_TERM}"></a><strong>{TERM}</strong><br />
 575                 {DEFINITION}<br /><br /></li>';
 576
 577 ?>