@ -10326,161 +10326,161 @@ class learnpath
$my_dep->setAttribute('xml:base', '');
} elseif ($doc_info[1] === 'local') {
switch ($doc_info[2]) {
case 'url': // Local URL - save path as url for now, don't zip file.
$abs_path = api_get_path(SYS_PATH).str_replace(api_get_path(WEB_PATH), '', $doc_info[0]);
$current_dir = dirname($abs_path);
$current_dir = str_replace('\\', '/', $current_dir);
$file_path = realpath($abs_path);
$file_path = str_replace('\\', '/', $file_path);
$my_dep_file->setAttribute('href', $file_path);
$my_dep->setAttribute('xml:base', '');
if (strstr($file_path, $main_path) !== false) {
// The calculated real path is really inside Chamilo's root path.
// Reduce file path to what's under the DocumentRoot.
$file_path = substr($file_path, strlen($root_path) - 1);
//echo $file_path;echo '< br / > < br / > ';
//error_log(__LINE__.'Reduced url path: '.$file_path, 0);
$zip_files_abs[] = $file_path;
$link_updates[$my_file_path][] = ['orig' => $doc_info[0], 'dest' => $file_path];
case 'url': // Local URL - save path as url for now, don't zip file.
$abs_path = api_get_path(SYS_PATH).str_replace(api_get_path(WEB_PATH), '', $doc_info[0]);
$current_dir = dirname($abs_path);
$current_dir = str_replace('\\', '/', $current_dir);
$file_path = realpath($abs_path);
$file_path = str_replace('\\', '/', $file_path);
$my_dep_file->setAttribute('href', $file_path);
$my_dep->setAttribute('xml:base', '');
} elseif (empty($file_path)) {
/*$document_root = substr(api_get_path(SYS_PATH), 0, strpos(api_get_path(SYS_PATH), api_get_path(REL_PATH)));
if (strpos($document_root, -1) == '/') {
$document_root = substr(0, -1, $document_root);
}*/
$file_path = $_SERVER['DOCUMENT_ROOT'].$abs_path;
$file_path = str_replace('//', '/', $file_path);
if (file_exists($file_path)) {
$file_path = substr($file_path, strlen($current_dir)); // We get the relative path.
$zip_files[] = $my_sub_dir.'/'.$file_path;
if (strstr($file_path, $main_path) !== false) {
// The calculated real path is really inside Chamilo's root path.
// Reduce file path to what's under the DocumentRoot.
$file_path = substr($file_path, strlen($root_path) - 1);
//echo $file_path;echo '< br / > < br / > ';
//error_log(__LINE__.'Reduced url path: '.$file_path, 0);
$zip_files_abs[] = $file_path;
$link_updates[$my_file_path][] = ['orig' => $doc_info[0], 'dest' => $file_path];
$my_dep_file->setAttribute('href', $file_path);
$my_dep->setAttribute('xml:base', '');
}
}
break;
case 'abs': // Absolute path from DocumentRoot. Save file and leave path as is in the zip.
$my_dep_file->setAttribute('href', $doc_info[0]);
$my_dep->setAttribute('xml:base', '');
// The next lines fix a bug when using the "subdir" mode of Chamilo, whereas
// an image path would be constructed as /var/www/subdir/subdir/img/foo.bar
$abs_img_path_without_subdir = $doc_info[0];
$relp = api_get_path(REL_PATH); // The url-append config param.
$pos = strpos($abs_img_path_without_subdir, $relp);
if ($pos === 0) {
$abs_img_path_without_subdir = '/'.substr($abs_img_path_without_subdir, strlen($relp));
}
//$file_path = realpath(api_get_path(SYS_PATH).$abs_img_path_without_subdir);
$file_path = realpath(api_get_path(SYS_APP_PATH).$abs_img_path_without_subdir);
$file_path = str_replace('\\', '/', $file_path);
$file_path = str_replace('//', '/', $file_path);
// Prepare the current directory path (until just under 'document') with a trailing slash.
$cur_path = substr($current_course_path, -1) == '/' ? $current_course_path : $current_course_path.'/';
// Check if the current document is in that path.
if (strstr($file_path, $cur_path) !== false) {
// The document is in that path, now get the relative path
// to the containing document.
$orig_file_path = dirname($cur_path.$my_file_path).'/';
$orig_file_path = str_replace('\\', '/', $orig_file_path);
$relative_path = '';
if (strstr($file_path, $cur_path) !== false) {
//$relative_path = substr($file_path, strlen($orig_file_path));
$relative_path = str_replace($cur_path, '', $file_path);
$file_path = substr($file_path, strlen($cur_path));
} else {
// This case is still a problem as it's difficult to calculate a relative path easily
// might still generate wrong links.
//$file_path = substr($file_path,strlen($cur_path));
// Calculate the directory path to the current file (without trailing slash).
$my_relative_path = dirname($file_path);
$my_relative_path = str_replace('\\', '/', $my_relative_path);
$my_relative_file = basename($file_path);
// Calculate the directory path to the containing file (without trailing slash).
$my_orig_file_path = substr($orig_file_path, 0, -1);
$dotdot = '';
$subdir = '';
while (strstr($my_relative_path, $my_orig_file_path) === false & & (strlen($my_orig_file_path) > 1) & & (strlen($my_relative_path) > 1)) {
$my_relative_path2 = dirname($my_relative_path);
$my_relative_path2 = str_replace('\\', '/', $my_relative_path2);
$my_orig_file_path = dirname($my_orig_file_path);
$my_orig_file_path = str_replace('\\', '/', $my_orig_file_path);
$subdir = substr($my_relative_path, strlen($my_relative_path2) + 1).'/'.$subdir;
$dotdot += '../';
$my_relative_path = $my_relative_path2;
} elseif (empty($file_path)) {
/*$document_root = substr(api_get_path(SYS_PATH), 0, strpos(api_get_path(SYS_PATH), api_get_path(REL_PATH)));
if (strpos($document_root, -1) == '/') {
$document_root = substr(0, -1, $document_root);
}*/
$file_path = $_SERVER['DOCUMENT_ROOT'].$abs_path;
$file_path = str_replace('//', '/', $file_path);
if (file_exists($file_path)) {
$file_path = substr($file_path, strlen($current_dir)); // We get the relative path.
$zip_files[] = $my_sub_dir.'/'.$file_path;
$link_updates[$my_file_path][] = ['orig' => $doc_info[0], 'dest' => $file_path];
$my_dep_file->setAttribute('href', $file_path);
$my_dep->setAttribute('xml:base', '');
}
$relative_path = $dotdot.$subdir.$my_relative_file;
}
// Put the current document in the zip (this array is the array
// that will manage documents already in the course folder - relative).
$zip_files[] = $file_path;
// Update the links to the current document in the containing document (make them relative).
$link_updates[$my_file_path][] = ['orig' => $doc_info[0], 'dest' => $relative_path];
$my_dep_file->setAttribute('href', $file_path);
$my_dep->setAttribute('xml:base', '');
} elseif (strstr($file_path, $main_path) !== false) {
// The calculated real path is really inside Chamilo's root path.
// Reduce file path to what's under the DocumentRoot.
$file_path = substr($file_path, strlen($root_path));
//echo $file_path;echo '< br / > < br / > ';
//error_log('Reduced path: '.$file_path, 0);
$zip_files_abs[] = $file_path;
$link_updates[$my_file_path][] = ['orig' => $doc_info[0], 'dest' => $file_path];
$my_dep_file->setAttribute('href', 'document/'.$file_path);
break;
case 'abs': // Absolute path from DocumentRoot. Save file and leave path as is in the zip.
$my_dep_file->setAttribute('href', $doc_info[0]);
$my_dep->setAttribute('xml:base', '');
} elseif (empty($file_path)) {
/*$document_root = substr(api_get_path(SYS_PATH), 0, strpos(api_get_path(SYS_PATH), api_get_path(REL_PATH)));
if(strpos($document_root,-1) == '/') {
$document_root = substr(0, -1, $document_root);
}*/
$file_path = $_SERVER['DOCUMENT_ROOT'].$doc_info[0];
$file_path = str_replace('//', '/', $file_path);
$abs_path = api_get_path(SYS_PATH).str_replace(api_get_path(WEB_PATH), '', $doc_info[0]);
$current_dir = dirname($abs_path);
$current_dir = str_replace('\\', '/', $current_dir);
if (file_exists($file_path)) {
$file_path = substr($file_path, strlen($current_dir)); // We get the relative path.
$zip_files[] = $my_sub_dir.'/'.$file_path;
$link_updates[$my_file_path][] = ['orig' => $doc_info[0], 'dest' => $file_path];
$my_dep_file->setAttribute('href', 'document/'.$file_path);
$my_dep->setAttribute('xml:base', '');
// The next lines fix a bug when using the "subdir" mode of Chamilo, whereas
// an image path would be constructed as /var/www/subdir/subdir/img/foo.bar
$abs_img_path_without_subdir = $doc_info[0];
$relp = api_get_path(REL_PATH); // The url-append config param.
$pos = strpos($abs_img_path_without_subdir, $relp);
if ($pos === 0) {
$abs_img_path_without_subdir = '/'.substr($abs_img_path_without_subdir, strlen($relp));
}
}
break;
case 'rel':
// Path relative to the current document.
// Save xml:base as current document's directory and save file in zip as subdir.file_path
if (substr($doc_info[0], 0, 2) == '..') {
// Relative path going up.
$current_dir = dirname($current_course_path.'/'.$item->get_file_path()).'/';
$current_dir = str_replace('\\', '/', $current_dir);
$file_path = realpath($current_dir.$doc_info[0]);
//$file_path = realpath(api_get_path(SYS_PATH).$abs_img_path_without_subdir);
$file_path = realpath(api_get_path(SYS_APP_PATH).$abs_img_path_without_subdir);
$file_path = str_replace('\\', '/', $file_path);
if (strstr($file_path, $main_path) !== false) {
$file_path = str_replace('//', '/', $file_path);
// Prepare the current directory path (until just under 'document') with a trailing slash.
$cur_path = substr($current_course_path, -1) == '/' ? $current_course_path : $current_course_path.'/';
// Check if the current document is in that path.
if (strstr($file_path, $cur_path) !== false) {
// The document is in that path, now get the relative path
// to the containing document.
$orig_file_path = dirname($cur_path.$my_file_path).'/';
$orig_file_path = str_replace('\\', '/', $orig_file_path);
$relative_path = '';
if (strstr($file_path, $cur_path) !== false) {
//$relative_path = substr($file_path, strlen($orig_file_path));
$relative_path = str_replace($cur_path, '', $file_path);
$file_path = substr($file_path, strlen($cur_path));
} else {
// This case is still a problem as it's difficult to calculate a relative path easily
// might still generate wrong links.
//$file_path = substr($file_path,strlen($cur_path));
// Calculate the directory path to the current file (without trailing slash).
$my_relative_path = dirname($file_path);
$my_relative_path = str_replace('\\', '/', $my_relative_path);
$my_relative_file = basename($file_path);
// Calculate the directory path to the containing file (without trailing slash).
$my_orig_file_path = substr($orig_file_path, 0, -1);
$dotdot = '';
$subdir = '';
while (strstr($my_relative_path, $my_orig_file_path) === false & & (strlen($my_orig_file_path) > 1) & & (strlen($my_relative_path) > 1)) {
$my_relative_path2 = dirname($my_relative_path);
$my_relative_path2 = str_replace('\\', '/', $my_relative_path2);
$my_orig_file_path = dirname($my_orig_file_path);
$my_orig_file_path = str_replace('\\', '/', $my_orig_file_path);
$subdir = substr($my_relative_path, strlen($my_relative_path2) + 1).'/'.$subdir;
$dotdot += '../';
$my_relative_path = $my_relative_path2;
}
$relative_path = $dotdot.$subdir.$my_relative_file;
}
// Put the current document in the zip (this array is the array
// that will manage documents already in the course folder - relative).
$zip_files[] = $file_path;
// Update the links to the current document in the containing document (make them relative).
$link_updates[$my_file_path][] = ['orig' => $doc_info[0], 'dest' => $relative_path];
$my_dep_file->setAttribute('href', $file_path);
$my_dep->setAttribute('xml:base', '');
} elseif (strstr($file_path, $main_path) !== false) {
// The calculated real path is really inside Chamilo's root path.
// Reduce file path to what's under the DocumentRoot.
$file_path = substr($file_path, strlen($root_path));
//echo $file_path;echo '< br / > < br / > ';
//error_log('Reduced path: '.$file_path, 0);
$zip_files_abs[] = $file_path;
$link_updates[$my_file_path][] = ['orig' => $doc_info[0], 'dest' => $file_path];
$my_dep_file->setAttribute('href', 'document/'.$file_path);
$my_dep->setAttribute('xml:base', '');
} elseif (empty($file_path)) {
/*$document_root = substr(api_get_path(SYS_PATH), 0, strpos(api_get_path(SYS_PATH), api_get_path(REL_PATH)));
if(strpos($document_root,-1) == '/') {
$document_root = substr(0, -1, $document_root);
}*/
$file_path = $_SERVER['DOCUMENT_ROOT'].$doc_info[0];
$file_path = str_replace('//', '/', $file_path);
$abs_path = api_get_path(SYS_PATH).str_replace(api_get_path(WEB_PATH), '', $doc_info[0]);
$current_dir = dirname($abs_path);
$current_dir = str_replace('\\', '/', $current_dir);
if (file_exists($file_path)) {
$file_path = substr($file_path, strlen($current_dir)); // We get the relative path.
$zip_files[] = $my_sub_dir.'/'.$file_path;
$link_updates[$my_file_path][] = ['orig' => $doc_info[0], 'dest' => $file_path];
$my_dep_file->setAttribute('href', 'document/'.$file_path);
$my_dep->setAttribute('xml:base', '');
}
}
} else {
$zip_files[] = $my_sub_dir.'/'.$doc_info[0];
break;
case 'rel':
// Path relative to the current document.
// Save xml:base as current document's directory and save file in zip as subdir.file_path
if (substr($doc_info[0], 0, 2) == '..') {
// Relative path going up.
$current_dir = dirname($current_course_path.'/'.$item->get_file_path()).'/';
$current_dir = str_replace('\\', '/', $current_dir);
$file_path = realpath($current_dir.$doc_info[0]);
$file_path = str_replace('\\', '/', $file_path);
if (strstr($file_path, $main_path) !== false) {
// The calculated real path is really inside Chamilo's root path.
// Reduce file path to what's under the DocumentRoot.
$file_path = substr($file_path, strlen($root_path));
$zip_files_abs[] = $file_path;
$link_updates[$my_file_path][] = ['orig' => $doc_info[0], 'dest' => $file_path];
$my_dep_file->setAttribute('href', 'document/'.$file_path);
$my_dep->setAttribute('xml:base', '');
}
} else {
$zip_files[] = $my_sub_dir.'/'.$doc_info[0];
$my_dep_file->setAttribute('href', $doc_info[0]);
$my_dep->setAttribute('xml:base', $my_xml_sub_dir);
}
break;
default:
$my_dep_file->setAttribute('href', $doc_info[0]);
$my_dep->setAttribute('xml:base', $my_xml_sub_dir);
}
break;
default:
$my_dep_file->setAttribute('href', $doc_info[0]);
$my_dep->setAttribute('xml:base', '');
break;
}
$my_dep->setAttribute('xml:base', '');
break;
}
}
$my_dep->appendChild($my_dep_file);
$resources->appendChild($my_dep);
jmontoyaa
8 years ago