';
$form .= '
';
$form .= get_lang('MoveTo');
$form .= '
';
$form .= '
';
$form .= ' '."\n";
$form .= '
';
$form .= '
';
$form .= '
';
$form .= '
';
$form .= ' '."\n";
$form .= '
';
$form .= '
';
$form .= '';
$form .= '
';
return $form;
}
/**
* Gets the path translated with title of docs and folders
* @param string the real path
* @return the path which should be displayed
*/
function get_titles_of_path($path) {
global $tmp_folders_titles;
$nb_slashes = substr_count($path, '/');
$tmp_path = '';
$current_slash_pos = 0;
$path_displayed = '';
for ($i = 0; $i < $nb_slashes; $i++) {
// For each folder of the path, retrieve title.
$current_slash_pos = strpos($path, '/', $current_slash_pos + 1);
$tmp_path = substr($path, strpos($path, '/', 0), $current_slash_pos);
if (empty($tmp_path)) {
// If empty, then we are in the final part of the path
$tmp_path = $path;
}
if (!empty($tmp_folders_titles[$tmp_path])) {
// If this path has soon been stored here we don't need a new query
$path_displayed .= $tmp_folders_titles[$tmp_path];
} else {
$sql = 'SELECT title FROM '.Database::get_course_table(TABLE_DOCUMENT).' WHERE path LIKE BINARY "'.$tmp_path.'"';
$rs = Database::query($sql);
$tmp_title = '/'.Database::result($rs, 0, 0);
$path_displayed .= $tmp_title;
$tmp_folders_titles[$tmp_path] = $tmp_title;
}
}
return $path_displayed;
}
/**
* This function displays the name of the user and makes the link tothe user tool.
*
* @param $user_id
* @param $name
* @return a link to the userInfo.php
* @author Patrick Cool
, Ghent University
* @version february 2006, dokeos 1.8
*/
function display_user_link_document($user_id, $name) {
if ($user_id != 0) {
return ''.$name.'';
} else {
return get_lang('Anonymous');
}
}
/**
* Creates form that asks for the directory name.
* @return string html-output text for the form
*/
function create_dir_form() {
$new_folder_text = '';
$new_folder_text .= '';
return $new_folder_text;
}
/**
* Checks whether the user is in shared folder
* @return return bool Return true when user is into shared folder
*/
function is_shared_folder($curdirpath, $current_session_id) {
$clean_curdirpath = Security::remove_XSS($curdirpath);
if($clean_curdirpath== '/shared_folder'){
return true;
}
elseif($clean_curdirpath== '/shared_folder_session_'.$current_session_id){
return true;
}
else{
return false;
}
}
/**
* Checks whether the user is into any user shared folder
* @return return bool Return true when user is in any user shared folder
*/
function is_any_user_shared_folder($path, $current_session_id) {
$clean_path = Security::remove_XSS($path);
if(strpos($clean_path,'shared_folder/sf_user_')){
return true;
}
elseif(strpos($clean_path, 'shared_folder_session_'.$current_session_id.'/sf_user_')){
return true;
}
else{
return false;
}
}
/**
* Checks whether the user is into his shared folder or into a subfolder
* @return return bool Return true when user is in his user shared folder or into a subforder
*/
function is_my_shared_folder($user_id, $path, $current_session_id) {
$clean_path = Security::remove_XSS($path).'/';
$main_user_shared_folder = '/shared_folder\/sf_user_'.$user_id.'\//';//for security does not remove the last slash
$main_user_shared_folder_session='/shared_folder_session_'.$current_session_id.'\/sf_user_'.$user_id.'\//';//for security does not remove the last slash
if(preg_match($main_user_shared_folder, $clean_path)){
return true;
}
elseif(preg_match($main_user_shared_folder_session, $clean_path)){
return true;
}
else{
return false;
}
}
/**
* Check if the file name or folder searched exist
* @return return bool Return true when exist
*/
function search_keyword($document_name, $keyword) {
if (api_strripos($document_name, $keyword) !== false){
return true;
} else {
return false;
}
}
/**
* Checks whether a document can be previewed by using the browser.
* @param string $file_extension The filename extension of the document (it must be in lower case).
* @return bool Returns TRUE or FALSE.
*/
function is_browser_viewable($file_extension) {
static $allowed_extensions = array(
'htm', 'html', 'xhtml', 'gif', 'jpg', 'jpeg', 'png', 'pdf', 'swf', 'mp3', 'mp4', 'ogg', 'ogx', 'oga', 'ogv', 'svg',
'txt', 'log',
'mpg', 'mpeg'
);
if (!($result = in_array($file_extension, $allowed_extensions))) { // Assignment + a logical check.
return false;
}
switch ($file_extension) {
case 'ogg':
return api_browser_support('ogg');
case 'svg':
return api_browser_support('svg');
}
return $result;
}
?>
';
if ($is_preview) {
$modify_icons .= ' '.
Display::return_icon('preview_view.png', $preview,'',22).'';
}
}
}
}
else{
$modify_icons .= ' '.
Display::return_icon('preview_view_na.png', get_lang('RemoveAsTemplate'),'',22).'';
}
$modify_icons .= ' '.Display::return_icon('pdf.png', get_lang('Export2PDF'),array(), 22).'';
}
return $modify_icons;
}
function build_move_to_selector($folders, $curdirpath, $move_file, $group_dir = '') {
$form = '