include/ims/ims_template.inc.php

   1 <?php
   2 /************************************************************************/
   3 /* ATutor                                                               */
   4 /************************************************************************/
   5 /* Copyright (c) 2002 - 2009                                            */
   6 /* Adaptive Technology Resource Centre / University of Toronto          */
   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 // $Id$
  13
  14 if (!defined('AT_INCLUDE_PATH')) { exit; }
  15
  16 // This function gets files from html tag @import
  17 function get_import_files($text)
  18 {
  19         $text = strtolower($text);
  20         $tag = '@import';
  21         $files = array();
  22
  23         while (strpos(strtolower($text), strtolower($tag)) > 0)
  24         {
  25                 $start_pos      = strpos($text, $tag);
  26                 if ($start_pos !== false)
  27                 {
  28                         $text = substr($text, $start_pos);
  29                         $start_pos = strlen($tag);
  30                         $len = strpos($text, ';') - strlen($tag);
  31
  32                         $file = substr(trim($text), $start_pos, $len);
  33
  34                         // remove these characters from file name: url, (, ), ", '
  35                         $file = trim(preg_replace('/(\'|\"|url|\(|\))/', '', $file));
  36
  37                         // strip processed tag
  38                         $text = substr($text, $start_pos);
  39                         array_push($files, $file);
  40                 }
  41
  42         }
  43
  44         return $files;
  45 }
  46
  47 function print_organizations($parent_id,
  48                                                          &$_menu,
  49                                                          $depth,
  50                                                          $path='',
  51                                                          $children,
  52                                                          &$string) {
  53
  54         global $html_content_template, $default_html_style, $zipfile, $resources, $ims_template_xml, $parser, $my_files;
  55         global $used_glossary_terms, $course_id, $course_language_charset, $course_language_code;
  56         static $paths, $zipped_files;
  57         global $glossary;
  58         global $test_zipped_files, $use_a4a, $db;
  59
  60         $space  = '    ';
  61         $prefix = '                    ';
  62
  63         if ($depth == 0) {
  64                 $string .= '<ul>';
  65         }
  66         $top_level = $_menu[$parent_id];
  67         if (!is_array($paths)) {
  68                 $paths = array();
  69         }
  70         if (!is_array($zipped_files)) {
  71                 $zipped_files = array();
  72         }
  73         if ( is_array($top_level) ) {
  74
  75                 $counter = 1;
  76                 $num_items = count($top_level);
  77
  78                 foreach ($top_level as $garbage => $content) {
  79                         $link = '';
  80
  81                         if ($content['content_path']) {
  82                                 $content['content_path'] .= '/';
  83                         }
  84                         //if this is a folder, export it without identifierref
  85                         if ($content['content_type']==CONTENT_TYPE_FOLDER){
  86                                 $link = $prevfix.'<item identifier="MANIFEST01_ITEM'.$content['content_id'].'">'."\n";
  87                         } else {
  88                                 $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";
  89                         }
  90                         $html_link = '<a href="resources/'.$content['content_path'].$content['content_id'].'.html" target="body">'.$content['title'].'</a>';
  91
  92                         /* save the content as HTML files */
  93                         /* @See: include/lib/format_content.inc.php */
  94                         $content['text'] = str_replace('CONTENT_DIR/', '', $content['text']);
  95                         /* get all the glossary terms used */
  96                         $terms = find_terms($content['text']);
  97                         if (is_array($terms)) {
  98                                 foreach ($terms[2] as $term) {
  99                                         $used_glossary_terms[] = $term;
 100                                 }
 101                         }
 102
 103                         /** Test dependency **/
 104                         $test_dependency = '';  //Template for test
 105                         $sql = 'SELECT * FROM '.TABLE_PREFIX.'content_tests_assoc WHERE content_id='.$content['content_id'];
 106                         $result = mysql_query($sql, $db);
 107                         while ($row = mysql_fetch_assoc($result)){
 108                                 //add test dependency ontop to forums dependency
 109                                 $test_dependency .= $prefix.$space.'<dependency identifierref="MANIFEST01_RESOURCE_QTI'.$row['test_id'].'" />';
 110                         }
 111
 112                         /* calculate how deep this page is: */
 113                         $path = '../';
 114                         if ($content['content_path']) {
 115                                 $depth = substr_count($content['content_path'], '/');
 116
 117                                 $path .= str_repeat('../', $depth);
 118                         }
 119
 120                         $content['text'] = format_content($content['text'], $content['formatting'], $glossary, $path);
 121
 122                         /* add HTML header and footers to the files */
 123
 124                         /* use default style if <style> is not in imported html head */
 125                         $head = '';
 126                         if ($content['use_customized_head'])
 127                         {
 128                                 if (strpos(strtolower($content['head']), '<style') > 0)
 129                                 {
 130                                         $head = $content['head'];
 131                                 }
 132                                 else
 133                                 {
 134                                         if (strlen($content['head']) > 0)
 135                                                 $head = $content['head'] . $default_html_style;
 136                                         else
 137                                                 $head = $default_html_style;
 138                                 }
 139                         }
 140
 141                         $content['text'] = str_replace( array('{TITLE}',        '{CONTENT}', '{KEYWORDS}', '{COURSE_PRIMARY_LANGUAGE_CHARSET}', '{COURSE_PRIMARY_LANGUAGE_CODE}', '{HEAD}'),
 142                                                                         array($content['title'],        $content['text'], $content['keywords'], $course_language_charset, $course_language_code, $head),
 143                                                                         $html_content_template);
 144
 145                         /* duplicate the paths in the content_path field in the zip file */
 146                         if ($content['content_path']) {
 147                                 if (!in_array($content['content_path'], $paths)) {
 148                                         $zipfile->create_dir('resources/'.$content['content_path'], time());
 149                                         $paths[] = $content['content_path'];
 150                                 }
 151                         }
 152
 153                         $zipfile->add_file($content['text'], 'resources/'.$content['content_path'].$content['content_id'].'.html', $content['u_ts']);
 154                         $content['title'] = htmlspecialchars($content['title']);
 155
 156                         /* add the resource dependancies */
 157                         if ($my_files == null) $my_files = array();
 158                         $content_files = "\n";
 159                         $parser->parse($content['text']);
 160
 161                         /* generate the IMS QTI resource and files */
 162                         global $contentManager;
 163                         //check if test export is allowed.
 164                         if ($contentManager->allowTestExport($content['content_id'])){
 165                                 $content_test_rs = $contentManager->getContentTestsAssoc($content['content_id']);
 166                                 $test_ids = array();            //reset test ids
 167                                 //$my_files = array();          //reset myfiles.
 168                                 while ($content_test_row = mysql_fetch_assoc($content_test_rs)){
 169                                         //export
 170                                         $test_ids[] = $content_test_row['test_id'];
 171                                         //the 'added_files' is for adding into the manifest file in this zip
 172                                         $added_files = test_qti_export($content_test_row['test_id'], '', $zipfile);
 173
 174                                         //Save all the xml files in this array, and then print_organizations will add it to the manifest file.
 175                                         foreach($added_files as $filename=>$file_array){
 176                                                 $my_files[] = $filename;
 177                                                 foreach ($file_array as $garbage=>$filename2){
 178                                                         if (!in_array($filename2, $my_files)){
 179                                                                 $my_files[] = $filename2;
 180                                                         }
 181                                                 }
 182                                         }
 183
 184                                         //Save all the xml files in this array, and then print_organizations will add it to the manifest file.
 185                                         $resources .= str_replace(      array('{TEST_ID}', '{PATH}', '{FILES}'),
 186                                                                                                 array($content_test_row['test_id'], 'tests_'.$content_test_row['test_id'].'.xml', $added_files_xml),
 187                                                                                                 $ims_template_xml['resource_test']);
 188                                 }
 189                         }
 190
 191                         /* generate the a4a files */
 192                         $a4a_xml_array = array();
 193                         if ($use_a4a == true){
 194                                 $a4aExport = new A4aExport($content['content_id']);
 195 //                              $a4aExport->setRelativePath('resources/'.$content['content_path']);
 196                                 $secondary_files = $a4aExport->getAllSecondaryFiles();
 197                                 $a4a_xml_array = $a4aExport->exportA4a();
 198                                 $my_files = array_merge($my_files, $a4aExport->getAllSecondaryFiles());
 199                         }
 200
 201                         /* handle @import */
 202                         $import_files = get_import_files($content['text']);
 203
 204                         if (count($import_files) > 0) $my_files = array_merge($my_files, $import_files);
 205
 206                         foreach ($my_files as $file) {
 207                                 /* filter out full urls */
 208                                 $url_parts = @parse_url($file);
 209                                 if (isset($url_parts['scheme'])) {
 210                                         continue;
 211                                 }
 212
 213                                 /* file should be relative to content. let's double check */
 214                                 if ((substr($file, 0, 1) == '/')) {
 215                                         continue;
 216                                 }
 217
 218                                 $file_path = realpath(AT_CONTENT_DIR . $course_id . '/' . $content['content_path'] . $file);
 219
 220                                 /* check if this file exists in the content dir, if not don't include it */
 221                                 if (file_exists($file_path) &&  is_file($file_path) && !in_array($file_path, $zipped_files)) {
 222                                         $zipped_files[] = $file_path;
 223                                         $dir = substr(dirname($file_path), strlen(AT_CONTENT_DIR . $course_id));
 224
 225                                         if (!in_array($dir, $paths) && $dir) {
 226                                                 $dir = str_replace('\\', '/', substr($dir, 1));
 227                                                 $zipfile->create_dir('resources/' . $dir, time());
 228
 229                                                 $paths[] = $dir;
 230                                         }
 231
 232                                         $file_info = stat( $file_path );
 233
 234                                         //Fixes relative paths, so folder1/folder2/../file.jpg will become just folder1/file.jpg
 235                                         $file_save_path = str_replace(AT_CONTENT_DIR . $course_id . DIRECTORY_SEPARATOR, '', $file_path);
 236                                         $file_save_path = str_replace('\\', '/', $file_save_path);
 237
 238                                         //condition checks if the file has been added, so then the test won't be added to all the subchildren
 239                                         //leads to normal images not capable to be extracted.
 240                                         if ( (empty($test_zipped_files) || (is_array($test_zipped_files) && !in_array($file_path, $test_zipped_files)))
 241                                                  && file_exists($file_path)){
 242                                                 $zipfile->add_file(@file_get_contents($file_path), 'resources/' . $file_save_path, $file_info['mtime']);
 243 //                                              $test_zipped_files[] = $content['content_path'] . $file;
 244                                                 $test_zipped_files[] = $file_path;
 245                                         } elseif (!is_array($test_zipped_files) && file_exists($file_path) && !in_array($file_path, $zipped_files)){
 246                                                 $zipfile->add_file(@file_get_contents($file_path), 'resources/' . $file_save_path, $file_info['mtime']);
 247                                         }
 248
 249                                         //a4a secondary files have mapping, save the ones that we want in order to add the tag in
 250                                         $a4a_secondary_files = array();
 251                                         foreach ($a4a_xml_array as $a4a_filename=>$a4a_filearray){
 252                                                 if (preg_match('/(.*)\sto\s(.*)/', $a4a_filename, $matches)){
 253                                                         //save the actual file name
 254                                                         $a4a_secondary_files[$matches[1]][] = $a4a_filename;    //values are holders
 255                                                 }
 256                                         }
 257
 258                                         // If this file has a4a alternatives, link it.
 259                                         if (isset($a4a_xml_array[$file]) || isset($a4a_secondary_files[$file])){
 260                                                 //if this is an array, meaning that it has more than 1 alternatives, print all
 261                                                 if (is_array($a4a_secondary_files[$file])){
 262                                                         $all_secondary_files_md = '';   //reinitialize string to null
 263                                                         foreach ($a4a_secondary_files[$file] as $v){
 264                                                                 $all_secondary_files_md .= $a4a_xml_array[$v];  //all the meta data
 265                                                         }
 266                                                         $content_files .= str_replace(  array('{FILE}', '{FILE_META_DATA}'),
 267                                                                                                                         array('resources/'.$file_save_path, $all_secondary_files_md),
 268                                                                                                                         $ims_template_xml['file_meta']);
 269                                                 } else {
 270                                                         $content_files .= str_replace(  array('{FILE}', '{FILE_META_DATA}'),
 271                                                                                                                         array('resources/'.$file_save_path, $a4a_xml_array[$file]),
 272                                                                                                                         $ims_template_xml['file_meta']);
 273                                                 }
 274                                         } else {
 275                                                 //if this file is in the test array, add an extra link to the direct file,
 276                                                 if (!empty($test_zipped_files) && in_array($file_path, $test_zipped_files)){
 277                                                         $content_files .= str_replace('{FILE}', $file_save_path, $ims_template_xml['file']);
 278                                                 } else {
 279                                                         $content_files .= str_replace('{FILE}', $file_save_path, $ims_template_xml['file']);
 280                                                 }
 281                                         }
 282                                 }
 283
 284                                 /* check if this file is one of the test xml file, if so, we need to add the dependency
 285                                  * Note:  The file has already been added to the archieve before this is called.
 286                                  */
 287 /* taken out as of nov 17th, used dependency instead
 288                                 if (preg_match('/tests\_[0-9]+\.xml$/', $file) && !in_array($file, $test_zipped_files)){
 289                                         $content_files .= str_replace('{FILE}', $file, $ims_template_xml['xml']);
 290                                         $test_zipped_files[] = $file;
 291                                 }
 292 */
 293                         }
 294
 295                         /******************************/
 296                         $resources .= str_replace(      array('{CONTENT_ID}', '{PATH}', '{FILES}', '{DEPENDENCY}'),
 297                                                                                 array($content['content_id'], $content['content_path'], $content_files, $test_dependency),
 298                                                                                 $ims_template_xml['resource']);
 299
 300
 301                         for ($i=0; $i<$depth; $i++) {
 302                                 $link .= $space;
 303                         }
 304
 305                         $title = $prefix.$space.'<title>'.$content['title'].'</title>';
 306
 307                         if ( is_array($_menu[$content['content_id']]) ) {
 308                                 /* has children */
 309
 310                                 $html_link = '<li>'.$html_link.'<ul>';
 311                                 for ($i=0; $i<$depth; $i++) {
 312                                         if ($children[$i] == 1) {
 313                                                 echo $space;
 314                                                 //$html_link = $space.$html_link;
 315                                         } else {
 316                                                 echo $space;
 317                                                 //$html_link = $space.$html_link;
 318                                         }
 319                                 }
 320
 321                         } else {
 322                                 /* doesn't have children */
 323
 324                                 $html_link = '<li>'.$html_link.'</li>';
 325                                 if ($counter == $num_items) {
 326                                         for ($i=0; $i<$depth; $i++) {
 327                                                 if ($children[$i] == 1) {
 328                                                         echo $space;
 329                                                         //$html_link = $space.$html_link;
 330                                                 } else {
 331                                                         echo $space;
 332                                                         //$html_link = $space.$html_link;
 333                                                 }
 334                                         }
 335                                 } else {
 336                                         for ($i=0; $i<$depth; $i++) {
 337                                                 echo $space;
 338                                                 //$html_link = $space.$html_link;
 339                                         }
 340                                 }
 341                                 $title = $space.$title;
 342                         }
 343
 344                         echo $prefix.$link;
 345                         echo $title;
 346                         echo "\n";
 347
 348                         $string .= $html_link."\n";
 349
 350                         $depth ++;
 351                         print_organizations($content['content_id'],
 352                                                                 $_menu,
 353                                                                 $depth,
 354                                                                 $path.$counter.'.',
 355                                                                 $children,
 356                                                                 $string);
 357                         $depth--;
 358
 359                         $counter++;
 360                         for ($i=0; $i<$depth; $i++) {
 361                                 echo $space;
 362                         }
 363                         echo $prefix.'</item>';
 364                         echo "\n";
 365                 }
 366
 367                 $string .= '</ul>';
 368                 if ($depth > 0) {
 369                         $string .= '</li>';
 370                 }
 371
 372         }
 373 }
 374
 375 $ims_template_xml['header'] = '<?xml version="1.0" encoding="{COURSE_PRIMARY_LANGUAGE_CHARSET}"?>
 376 <!--This is an ATutor SCORM 1.2 Content Package document-->
 377 <!--Created from the ATutor Content Package Generator - http://www.atutor.ca-->
 378 <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()).'"
 379 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"
 380 version = "CP 1.1.4">
 381         <metadata>
 382                 <schema>ADL SCORM</schema>
 383             <schemaversion>1.2</schemaversion>
 384                 <imsmd:lom>
 385                   <imsmd:general>
 386                         <imsmd:title>
 387                           <imsmd:langstring xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}">{COURSE_TITLE}</imsmd:langstring>
 388                         </imsmd:title>
 389                         <imsmd:description>
 390                           <imsmd:langstring xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}">{COURSE_DESCRIPTION}</imsmd:langstring>
 391                         </imsmd:description>
 392                   </imsmd:general>
 393                   <imsmd:lifecycle>
 394                         <imsmd:contribute>
 395                           <imsmd:role>
 396                             <imsmd:source>
 397                               <imsmd:langstring xml:lang="x-none">LOMv1.0</imsmd:langstring>
 398                             </imsmd:source>
 399                             <imsmd:value>
 400                               <imsmd:langstring xml:lang="x-none">Author</imsmd:langstring>
 401                             </imsmd:value>
 402                           </imsmd:role>
 403                           <imsmd:centity>
 404                             <imsmd:vcard>{VCARD}</imsmd:vcard>
 405                           </imsmd:centity>
 406                         </imsmd:contribute>
 407                   </imsmd:lifecycle>
 408                   <imsmd:educational>
 409                         <imsmd:learningresourcetype>
 410                           <imsmd:source>
 411                                 <imsmd:langstring xml:lang="x-none">ATutor</imsmd:langstring>
 412                           </imsmd:source>
 413                           <imsmd:value>
 414                                 <imsmd:langstring xml:lang="x-none">Content Module</imsmd:langstring>
 415                           </imsmd:value>
 416                         </imsmd:learningresourcetype>
 417                   </imsmd:educational>
 418                   <imsmd:rights>
 419                   </imsmd:rights>
 420                 </imsmd:lom>
 421         </metadata>
 422 ';
 423
 424 $ims_template_xml['resource'] = '               <resource identifier="MANIFEST01_RESOURCE{CONTENT_ID}" type="webcontent" href="resources/{PATH}{CONTENT_ID}.html"  adlcp:scormtype="asset">
 425                         <metadata/>
 426                         <file href="resources/{PATH}{CONTENT_ID}.html"/>{FILES}
 427                         {DEPENDENCY}
 428                 </resource>
 429 '."\n";
 430 $ims_template_xml['resource_test'] = '          <resource identifier="MANIFEST01_RESOURCE_QTI{TEST_ID}" type="imsqti_xmlv1p2/imscc_xmlv1p0/assessment">
 431                         <metadata/>
 432                         <file href="{PATH}"/>{FILES}
 433                 </resource>
 434 '."\n";
 435
 436 $ims_template_xml['file'] = '                   <file href="resources/{FILE}"/>'."\n";
 437 $ims_template_xml['xml'] = '                    <file href="{FILE}"/>'."\n";
 438 $ims_template_xml['file_meta'] = '                      <file href="{FILE}">
 439                                 <metadata>
 440                                 {FILE_META_DATA}
 441                                 </metadata>
 442                         </file>'."\n";
 443 $ims_template_xml['final'] = '
 444         <organizations default="MANIFEST01_ORG1">
 445                 <organization identifier="MANIFEST01_ORG1" structure="hierarchical">
 446                         <title>{COURSE_TITLE}</title>
 447 {ORGANIZATIONS}
 448                 </organization>
 449         </organizations>
 450         <resources>
 451 {RESOURCES}
 452         </resources>
 453 </manifest>';
 454
 455 $html_template = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 456     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 457 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}" lang="{COURSE_PRIMARY_LANGUAGE_CODE}">
 458 <head>
 459         <meta http-equiv="Content-Type" content="text/html; charset={COURSE_PRIMARY_LANGUAGE_CHARSET}" />
 460         <style type="text/css">
 461         body { font-family: Verdana, Arial, Helvetica, sans-serif;}
 462         a.at-term {     font-style: italic; }
 463         </style>
 464         <title>{TITLE}</title>
 465         <meta name="Generator" content="ATutor">
 466         <meta name="Keywords" content="{KEYWORDS}">
 467 </head>
 468 <body>{CONTENT}</body>
 469 </html>';
 470
 471 $html_content_template = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 472     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 473 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}" lang="{COURSE_PRIMARY_LANGUAGE_CODE}">
 474 <head>
 475         <meta http-equiv="Content-Type" content="text/html; charset={COURSE_PRIMARY_LANGUAGE_CHARSET}" />
 476         {HEAD}
 477         <title>{TITLE}</title>
 478         <meta name="Generator" content="ATutor">
 479         <meta name="Keywords" content="{KEYWORDS}">
 480 </head>
 481 <body>{CONTENT}</body>
 482 </html>';
 483
 484 $default_html_style = ' <style type="text/css">
 485         body { font-family: Verdana, Arial, Helvetica, sans-serif;}
 486         a.at-term {     font-style: italic; }
 487         </style>';
 488
 489 //output this as header.html
 490 $html_mainheader = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 491     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 492 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}" lang="{COURSE_PRIMARY_LANGUAGE_CODE}">
 493 <head>
 494         <meta http-equiv="Content-Type" content="text/html; charset={COURSE_PRIMARY_LANGUAGE_CHARSET}" />
 495         <link rel="stylesheet" type="text/css" href="ims.css"/>
 496         <title>{COURSE_TITLE}</title>
 497 </head>
 498 <body class="headerbody"><h3>{COURSE_TITLE}</h3></body></html>';
 499
 500
 501 $html_toc = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 502     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 503 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}" lang="{COURSE_PRIMARY_LANGUAGE_CODE}">
 504 <head>
 505         <meta http-equiv="Content-Type" content="text/html; charset={COURSE_PRIMARY_LANGUAGE_CHARSET}" />
 506         <link rel="stylesheet" type="text/css" href="ims.css" />
 507         <title></title>
 508 </head>
 509 <body>{TOC}</body></html>';
 510
 511 // index.html
 512 $html_frame = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN"
 513    "http://www.w3.org/TR/html4/frameset.dtd">
 514 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="{COURSE_PRIMARY_LANGUAGE_CODE}" lang="{COURSE_PRIMARY_LANGUAGE_CODE}">
 515         <meta http-equiv="Content-Type" content="text/html; charset={COURSE_PRIMARY_LANGUAGE_CHARSET}" />
 516         <title>{COURSE_TITLE}</title>
 517 </head>
 518 <frameset rows="50,*,50">
 519 <frame src="header.html" name="header" title="header" scrolling="no">
 520         <frameset cols="25%, *" frameborder="1" framespacing="3">
 521                 <frame frameborder="2" marginwidth="0" marginheight="0" src="toc.html" name="frame" title="TOC">
 522                 <frame frameborder="2" src="resources/{PATH}{FIRST_ID}.html" name="body" title="{COURSE_TITLE}">
 523         </frameset>
 524 <frame src="footer.html" name="footer" title="footer" scrolling="no">
 525         <noframes>
 526                 <h1>{COURSE_TITLE}</h1>
 527       <p><a href="toc.html">Table of Contents</a> | <a href="footer.html">About</a><br />
 528           </p>
 529   </noframes>
 530 </frameset>
 531 </html>';
 532
 533
 534
 535 $glossary_xml = '<?xml version="1.0" encoding="{COURSE_PRIMARY_LANGUAGE_CHARSET}"?>
 536 <!--This is an ATutor Glossary terms document-->
 537 <!--Created from the ATutor Content Package Generator - http://www.atutor.ca-->
 538
 539 <!DOCTYPE glossary [
 540    <!ELEMENT item (term, definition)>
 541    <!ELEMENT term (#PCDATA)>
 542    <!ELEMENT definition (#PCDATA)>
 543 ]>
 544
 545 <glossary>
 546       {GLOSSARY_TERMS}
 547 </glossary>
 548 ';
 549
 550 $glossary_term_xml = '  <item>
 551                 <term>{TERM}</term>
 552                 <definition>{DEFINITION}</definition>
 553         </item>';
 554
 555 $glossary_body_html = '<h2>Glossary</h2>
 556         <ul>
 557 {BODY}
 558 </ul>';
 559
 560 $glossary_term_html = ' <li><a name="{ENCODED_TERM}"></a><strong>{TERM}</strong><br />
 561                 {DEFINITION}<br /><br /></li>';
 562
 563 ?>