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- <?php
- function removescormDir($dir)
- {
- global $_course;
- if(!@$opendir = opendir($dir))
- {
- return false;
- }
- while($readdir = readdir($opendir))
- {
- if($readdir != '..' && $readdir != '.')
- {
- if(is_file($dir.'/'.$readdir))
- {
- $pos=strpos('/'.$readdir, 'imsmanifest.xml');
- if ($pos) {
-
-
- $path=api_get_path('SYS_COURSE_PATH').$_course['official_code'].'/scorm';
- $pos=strpos($dir,$path);
- if ($pos==0) {
- $scormdir=substr($dir,strlen($path),strlen($dir)-strlen($path));
- $courseid=$_course['official_code'];
- $sql="SELECT * FROM ".Database::get_scorm_table(TABLE_SCORM_MAIN)." where (contentTitle='$scormdir' and dokeosCourse='$courseid')";
- $result=api_sql_query($sql,__FILE__,__LINE__);
- while ($row=mysql_fetch_array($result))
- {
- $c=$row['contentId'];
- $sql2="DELETE FROM ".Database::get_scorm_table(TABLE_SCORM_SCO_DATA)." where contentId=$c";
- $result2=api_sql_query($sql2,__FILE__,__LINE__);
- }
- $sql="DELETE FROM ".Database::get_scorm_table(TABLE_SCORM_MAIN)." where (contentTitle='$scormdir' and dokeosCourse='$courseid')";
- $result=api_sql_query($sql,__FILE__,__LINE__);
- }
- }
- if(!@unlink($dir.'/'.$readdir))
- {
- return false;
- }
- } elseif(is_dir($dir.'/'.$readdir)) {
- if(!removescormDir($dir.'/'.$readdir))
- {
- return false;
- }
- }
- }
- }
- closedir($opendir);
- if(!@rmdir($dir)) {
- return false;
- }
- return true;
- }
- function scorm_delete($file)
- {
- if ( check_name_exist($file) )
- {
- if ( is_dir($file) )
- {
- return removescormDir($file);
- }
- }
- else
- {
- return false;
- }
- }
- function get_scorm_paths_from_dir($basedir, $curdir, &$attribute){
- $scormcontent=false;
- $saved_dir = getcwd();
- $res = @chdir (realpath($basedir.$curdir));
- if($res === false){ return(null);}
- $handle = opendir(".");
- define('A_DIRECTORY', 1);
- define('A_FILE', 2);
- $fileList = array();
-
- while ($file = readdir($handle))
- {
- if ($file == "." || $file == ".." || $file == '.htaccess')
- {
- continue;
- }
- $fileList['name'][] = $file;
-
- if(is_dir($file))
- {
- $fileList['type'][] = A_DIRECTORY;
- $fileList['size'][] = false;
- $fileList['date'][] = false;
- }
- elseif(is_file($file))
- {
- $fileList['type'][] = A_FILE;
- $fileList['size'][] = filesize($file);
- $fileList['date'][] = filectime($file);
- }
-
- if (is_array($attribute) && count($attribute['path'])>0)
- {
- $keyAttribute = array_search($curdir."/".$file, $attribute['path']);
- }
- if ($keyAttribute !== false)
- {
- $fileList['comment' ][] = $attribute['comment' ][$keyAttribute];
- $fileList['visibility'][] = $attribute['visibility'][$keyAttribute];
- unset ($attribute['comment' ][$keyAttribute],
- $attribute['visibility'][$keyAttribute],
- $attribute['path' ][$keyAttribute]);
- }
- else
- {
- $fileList['comment' ][] = false;
- $fileList['visibility'][] = false;
- }
- }
- closedir($handle);
- chdir($saved_dir);
- return $fileList;
- }
- function get_scorm_version($path){
- return '1.2';
- }
- ?>
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