, Ghent University - ability for course admins to specify wether uploaded documents are visible or invisible by default.
* @author Roan Embrechts, code refactoring and virtual course support
* @author Frederic Vauthier, directories management
* @version $Id: work.lib.php 22357 2009-07-24 17:44:17Z juliomontoya $
*/
/**
* Displays action links (for admins, authorized groups members and authorized students)
* @param string Current dir
* @param integer Whether to show tool options
* @param integer Whether to show upload form option
* @return void
*/
require_once dirname(__FILE__).'/../document/document.inc.php';
require_once dirname(__FILE__).'/../inc/lib/fileDisplay.lib.php';
function display_action_links($cur_dir_path, $always_show_tool_options, $always_show_upload_form)
{
global $gradebook;
global $charset;
$display_output = "";
$origin = isset($_GET['origin'])?Security::remove_XSS($_GET['origin']):'';
$curdirpath = isset($_GET['curdirpath'])?Security::remove_XSS($_GET['curdirpath']):empty($curdirpath);
///why is that here?
//$origin = api_get_tools_lists($origin);
echo '
';
if (strlen($cur_dir_path) > 0 && $cur_dir_path != '/') {
$parent_dir = dirname($cur_dir_path);
$display_output .= '
'.Display::return_icon('back.png',get_lang('BackToWorksList')).' '.get_lang('BackToWorksList').'';
}
else
{
if ($_GET['display_tool_options'] == 'true' OR $_GET['display_upload_form'] == 'true' )
{
if ($origin!='learnpath') {
echo '
'.Display::return_icon('back.png',get_lang('BackToWorksList')).' '.get_lang('BackToWorksList').'';
}
}
}
if (! $always_show_tool_options && api_is_allowed_to_edit(null,true) && $origin != 'learnpath') {
// Create dir
if ($cur_dir_path=='/')
{
$display_output .= '
'.Display::return_icon('works_new.gif', get_lang('CreateAssignment')).' '.get_lang('CreateAssignment').' ';
}
// Options
$display_output .= "
".Display::return_icon('acces_tool.gif', get_lang("EditToolOptions")).' ' . get_lang("EditToolOptions") . "";
}
if (! $always_show_upload_form && api_is_allowed_to_session_edit(false,true)) {
$display_output .= "
".Display::return_icon('submit_file.gif', get_lang("UploadADocument"))." ". get_lang("UploadADocument") .'';
}
if (api_is_allowed_to_edit(null,true) && $origin != 'learnpath' && api_is_allowed_to_session_edit(false,true)) {
// delete all files
if (api_get_setting('permanently_remove_deleted_files') == 'true'){
$message=get_lang('ConfirmYourChoiceDeleteAllfiles');
} else {
$message=get_lang('ConfirmYourChoice');
}
if (empty($curdirpath) or $curdirpath != '.') {
$display_output .= '
'.Display::return_icon('delete_na.gif', get_lang('Delete')).get_lang('DeleteAllFiles').'';
} else {
$display_output .= "
".
Display::return_icon('delete.gif', get_lang('Delete')).' '.get_lang('DeleteAllFiles')."";
}
// make all files visible or invisible
$work_table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
$sql_query = "SHOW COLUMNS FROM ".$work_table." LIKE 'accepted'";
$sql_result = Database::query($sql_query,__FILE__,__LINE__);
if ($sql_result) {
$columnStatus = Database::fetch_array($sql_result);
if ($columnStatus['Default'] == 1) {
$display_output .= "
".
Display::return_icon('visible.gif', get_lang('MakeAllPapersInvisible')).' '.get_lang('MakeAllPapersInvisible').
"\n";
} else {
$display_output .= "
".
Display::return_icon('invisible.gif', get_lang('MakeAllPapersVisible')).' '.get_lang('MakeAllPapersVisible').
"\n";
}
}
}
if (api_is_allowed_to_edit(null,true)) {
global $publication;
if (empty($curdirpath) or $curdirpath != '.' or $cur_dir_path != '/') {
if (empty($_GET['list']) or Security::remove_XSS($_GET['list'])=='with'){
$display_output .= "
".
Display::return_icon('un_check.gif', get_lang('ViewUsersWithoutTask')).' '.get_lang('ViewUsersWithoutTask').
"\n";
} else {
$display_output .= "
".
Display::return_icon('check.gif', get_lang('ViewUsersWithTask')).' '.get_lang('ViewUsersWithTask').
"\n";
$_SESSION['token'] = time();
$display_output .= "
".
Display::return_icon('messagebox_warning.gif', get_lang('ReminderMessage')).' '.get_lang('ReminderMessage').
"\n";
}
}
}
if ($display_output != "") {
echo $display_output;
}
echo '
';
}
/**
* Displays all options for this tool.
* These are
* - make all files visible / invisible
* - set the default visibility of uploaded files
*
* @param $uploadvisibledisabled
* @param $origin
* @param $base_work_dir Base working directory (up to '/work')
* @param $cur_dir_path Current subdirectory of 'work/'
* @param $cur_dir_path_url Current subdirectory of 'work/', url-encoded
*/
function display_tool_options($uploadvisibledisabled, $origin,$base_work_dir,$cur_dir_path,$cur_dir_path_url) {
global $charset, $group_properties,$gradebook;
$is_allowed_to_edit = api_is_allowed_to_edit(null,true);
$work_table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
if (! $is_allowed_to_edit) {
return;
}
echo '';
}
/**
* Displays the form where course admins can specify wether uploaded documents
* are visible or invisible by default.
*
* @param $uploadvisibledisabled
* @param $origin
*/
function display_default_visibility_form($uploadvisibledisabled) {
?>
, Ghent University, Belgium
*/
function display_studentsdelete_form()
{
// by default api_get_course_setting returns -1 and the code only expects 0 or 1 so anything tha
// is different than 1 will be converted into 0
$current_course_setting_value = api_get_course_setting('student_delete_own_publication');
if ($current_course_setting_value <> 1)
{
$current_course_setting_value = 0;
}
?>
, Ghent University
* @version march 2006
*/
function display_user_link($user_id, $name='')
{
global $_otherusers;
if ($user_id<>0) {
$table_user = Database::get_main_table(TABLE_MAIN_USER);
$sql="SELECT * FROM $table_user WHERE user_id='".Database::escape_string($user_id)."'";
$result=Database::query($sql,__FILE__,__LINE__);
$row=Database::fetch_array($result);
if ($name=='') {
return "".api_get_person_name($row['firstname'], $row['lastname'])."";
} else {
return "".$name."";
}
} else {
return $name.' ('.get_lang('Anonymous').')';
}
}
/**
* converts 2008-10-06 12:45:00 to timestamp
*/
function convert_date_to_number($default)
{
// 2008-10-12 00:00:00 ---to--> 12345672218 (timestamp)
$parts = split(' ',$default);
list($d_year,$d_month,$d_day) = split('-',$parts[0]);
list($d_hour,$d_minute,$d_second) = split(':',$parts[1]);
return mktime($d_hour, $d_minute, $d_second, $d_month, $d_day, $d_year);
}
/**
* converts 1-9 to 01-09
*/
function two_digits($number)
{
$number = (int)$number;
return ($number < 10) ? '0'.$number : $number;
}
/**
* converts 2008-10-06 12:45:00 to -> array($data'year'=>2008,$data'month'=>10 etc...)
*/
function convert_date_to_array($date,$group)
{
$parts = split(' ',$date);
list($data[$group.'[year]'],$data[$group.'[month]'],$data[$group.'[day]']) = split('-',$parts[0]);
list($data[$group.'[hour]'],$data[$group.'[minute]']) = split(':',$parts[1]);
return $data;
}
/**
* get date from a group of date
*/
function get_date_from_group($group) {
return $_POST[$group]['year'].'-'.two_digits($_POST[$group]['month']).'-'.two_digits($_POST[$group]['day']).' '.two_digits($_POST[$group]['hour']).':'.two_digits($_POST[$group]['minute']).':00';
}
/**
* create a group of select from a date
*/
function create_group_date_select($prefix='') {
$minute = range(10,59);
$d_year=date('Y');
array_unshift($minute,'00','01','02','03','04','05','06','07','08','09');
$group_name[] = FormValidator :: createElement('select',$prefix.'day','',array_combine(range(1,31),range(1,31)));
$group_name[] = FormValidator :: createElement('select',$prefix.'month','',array_combine(range(1,12),array(get_lang('JanuaryLong'),get_lang('FebruaryLong'),get_lang('MarchLong'),get_lang('AprilLong'),get_lang('MayLong'),get_lang('JuneLong'),get_lang('JulyLong'),get_lang('AugustLong'),get_lang('SeptemberLong'),get_lang('OctoberLong'),get_lang('NovemberLong'),get_lang('DecemberLong'))));
$group_name[] = FormValidator :: createElement('select',$prefix.'year','',array($d_year=>$d_year,$d_year+1=>$d_year+1));
$group_name[] = FormValidator :: createElement('select',$prefix.'hour','',array_combine(range(0,23),range(0,23)));
$group_name[] = FormValidator :: createElement('select',$prefix.'minute','',$minute);
return $group_name;
}
/**
* Display the list of student publications, taking into account the user status
*
* @param $currentCourseRepositoryWeb, the web location of the course folder
* @param $link_target_parameter - should there be a target parameter for the links
* @param $dateFormatLong - date format
* @param $origin - typically empty or 'learnpath'
*/
function display_student_publications_list($work_dir,$sub_course_dir,$currentCourseRepositoryWeb, $link_target_parameter, $dateFormatLong, $origin,$add_in_where_query='')
{
global $charset,$timeNoSecFormat,$dateFormatShort,$gradebook, $_user;
// Database table names
$work_table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
$iprop_table = Database::get_course_table(TABLE_ITEM_PROPERTY);
$work_assigment = Database :: get_course_table(TABLE_STUDENT_PUBLICATION_ASSIGNMENT);
$is_allowed_to_edit = api_is_allowed_to_edit(null,true);
$user_id = api_get_user_id();
$publications_list = array();
$sort_params = array();
if( isset($_GET['column'])) {
$sort_params[] = 'column='.Security::remove_XSS($_GET['column']);
}
if( isset($_GET['page_nr'])) {
$sort_params[] = 'page_nr='.Security::remove_XSS($_GET['page_nr']);
}
if( isset($_GET['per_page'])) {
$sort_params[] = 'per_page='.Security::remove_XSS($_GET['per_page']);
}
if( isset($_GET['direction'])) {
$sort_params[] = 'direction='.Security::remove_XSS($_GET['direction']);
}
$sort_params = implode('&',$sort_params);
$my_params=$sort_params;
$origin=Security::remove_XSS($origin);
if(substr($sub_course_dir,-1,1)!='/' && !empty($sub_course_dir)) {
$sub_course_dir = $sub_course_dir.'/';
}
if($sub_course_dir == '/') {
$sub_course_dir='';
}
//condition for the session
$session_id = api_get_session_id();
$condition_session = api_get_session_condition($session_id);
//Get list from database
if($is_allowed_to_edit) {
$sql_get_publications_list = "SELECT * " .
"FROM ".$work_table." " .
"WHERE url LIKE BINARY '$sub_course_dir%' " .
"AND url NOT LIKE BINARY '$sub_course_dir%/%' " .$add_in_where_query.
$condition_session.
"ORDER BY sent_date DESC";
$sql_get_publications_num = "SELECT count(*) " .
"FROM ".$work_table." " .
"WHERE url LIKE BINARY '$sub_course_dir%' " .
"AND url NOT LIKE BINARY '$sub_course_dir%/%' " .$add_in_where_query.
$condition_session.
"ORDER BY id";
} else {
if (!empty($_SESSION['toolgroup'])) {
$group_query = " WHERE post_group_id = '".$_SESSION['toolgroup']."' "; // set to select only messages posted by the user's group
$subdirs_query = "AND url NOT LIKE BINARY '$sub_course_dir%/%' AND url LIKE BINARY '$sub_course_dir%'";
} else {
$group_query = " WHERE post_group_id = '0' ";
$subdirs_query = "AND url NOT LIKE '$sub_course_dir%/%' AND url LIKE '$sub_course_dir%'";
}
$sql_get_publications_list = "SELECT * FROM $work_table $group_query $subdirs_query ".$add_in_where_query." $condition_session ORDER BY id";
$sql_get_publications_num = "SELECT count(url) " .
"FROM ".$work_table." " .
"WHERE url LIKE BINARY '$sub_course_dir%' " .
"AND url NOT LIKE BINARY '$sub_course_dir%/%' " .$add_in_where_query.
$condition_session.
"ORDER BY id";
}
$sql_result = Database::query($sql_get_publications_list,__FILE__,__LINE__);
$sql_result_num = Database::query($sql_get_publications_num,__FILE__,__LINE__);
$row=Database::fetch_array($sql_result_num);
$count_files=$row[0];
$table_header[] = array(get_lang('Type'),true,'style="width:40px"');
$table_header[] = array(get_lang('Title'),true);
if ($count_files!=0) {
$table_header[] = array(get_lang('Authors'),true);
}
$table_header[] = array(get_lang('Date'),true);
if ($origin != 'learnpath') {
$table_header[] = array(get_lang('Modify'),true);
$table_header[] = array('RealDate',false);
}
// An array with the setting of the columns -> 1: columns that we will show, 0:columns that will be hide
$column_show[]=1; // type
$column_show[]=1; // title
if ($count_files!=0) {
$column_show[]=1; // authors
}
$column_show[]=1; //date
$column_show[]=1; // modify
$column_show[]=0; //real date in correct format
// Here we change the way how the colums are going to be sort
// in this case the the column of LastResent ( 4th element in $column_header) we will be order like the column RealDate
// because in the column RealDate we have the days in a correct format "2008-03-12 10:35:48"
$column_order[]=1; //type
$column_order[]=2; // title
if ($count_files!=0) {
$column_order[]=3; //authors
}
$column_order[]=6; // date
if( $is_allowed_to_edit) {
$column_order[]=5;
}
$column_order[]=6;
$table_data = array();
$dirs_list = get_subdirs_list($work_dir);
$my_sub_dir = str_replace('work/','',$sub_course_dir);
// List of all folders
foreach($dirs_list as $dir) {
if ($my_sub_dir=='') {
$mydir_temp = '/'.$dir;
}else {
$mydir_temp = '/'.$my_sub_dir.$dir;
}
$sql_select_directory= "SELECT prop.lastedit_date, id, author, has_properties, view_properties, description, qualification,weight,id FROM ".$iprop_table." prop INNER JOIN ".$work_table." work ON (prop.ref=work.id) WHERE ";
if (!empty($_SESSION['toolgroup'])) {
$sql_select_directory.=" work.post_group_id = '".$_SESSION['toolgroup']."' "; // set to select only messages posted by the user's group
} else {
$sql_select_directory.=" work.post_group_id = '0' ";
}
$sql_select_directory.=" AND work.url LIKE BINARY '".$mydir_temp."' AND work.filetype = 'folder' AND prop.tool='work' $condition_session";
$result=Database::query($sql_select_directory,__FILE__,__LINE__);
$row=Database::fetch_array($result);
if(!$row) {
// the folder belongs to another session
continue;
}
$direc_date= $row['lastedit_date']; //directory's date
$author= $row['author']; //directory's author
$view_properties=$row['view_properties'];
$is_assignment = $row['has_properties'];
$id2=$row['id'];
$mydir = $my_sub_dir.$dir;
if ($is_allowed_to_edit) {
isset($_GET['edit_dir'])?$clean_edit_dir=Security :: remove_XSS(Database::escape_string($_GET['edit_dir'])):$clean_edit_dir='';
// form edit directory
if(isset($clean_edit_dir) && $clean_edit_dir==$mydir) {
if(!empty($row['has_properties'])) {
$sql = Database::query('SELECT * FROM '.$work_assigment.' WHERE id = '."'".$row['has_properties']."'".' LIMIT 1',__FILE__,__LINE__);
$homework = Database::fetch_array($sql);
}
$form_folder = new FormValidator('edit_dir', 'post', api_get_self().'?curdirpath='.$my_sub_dir.'&origin='.$origin.'&gradebook='.$gradebook.'&edit_dir='.$mydir);
$group_name[] = FormValidator :: createElement('text','dir_name');
$form_folder -> addGroup($group_name,'my_group',get_lang('Title'));
$form_folder -> addGroupRule('my_group',get_lang('ThisFieldIsRequired'),'required');
$defaults = array('my_group[dir_name]'=>html_entity_decode($dir),'description'=>html_entity_decode($row['description']));
$form_folder-> addElement('textarea','description',get_lang('Description'),array('rows'=>5,'cols'=>50));
$qualification_input[] = FormValidator :: createElement('text','qualification');
$form_folder -> addGroup($qualification_input,'qualification',get_lang('QualificationNumberOver'),'size="10"');
if ($row['weight'] > 0) {
$weight_input[] = FormValidator :: createElement('text','weight');
$form_folder -> addGroup($weight_input,'weight',get_lang('WeightInTheGradebook'),'size="10"');
}
$there_is_a_end_date =false;
if($row['view_properties']=='1') {
if($homework['expires_on']!='0000-00-00 00:00:00'){
$there_is_a_expire_date = true;
$form_folder -> addGroup(create_group_date_select(),'expires',get_lang('ExpiresAt'));
}
if($homework['ends_on']!='0000-00-00 00:00:00') {
$there_is_a_end_date = true;
$form_folder -> addGroup(create_group_date_select(),'ends',get_lang('EndsAt'));
}
if ($there_is_a_expire_date && $there_is_a_end_date) {
$form_folder -> addRule(array('expires','ends'), get_lang('DateExpiredNotBeLessDeadLine'), 'comparedate');
}
} else {
$form_folder -> addElement('html',' ');
$form_folder -> addElement('html','');
if(empty($default)) {
$default = date('Y-m-d 12:00:00');
}
$parts = split(' ',$default);
list($d_year,$d_month,$d_day) = split('-',$parts[0]);
list($d_hour,$d_minute) = split(':',$parts[1]);
if ((int)$row['weight'] == 0) {
$form_folder -> addElement('checkbox', 'make_calification', null, get_lang('MakeQualifiable'),'onclick="javascript:if(this.checked==true){document.getElementById(\'option3\').style.display = \'block\';}else{document.getElementById(\'option3\').style.display = \'none\';}"');
$form_folder -> addElement('html','
');
$weight_input2[] = FormValidator :: createElement('text','weight');
$form_folder -> addGroup($weight_input2,'weight',get_lang('WeightInTheGradebook'),'size="10"');
$form_folder -> addElement('html','
');
}
if($homework['expires_on']='0000-00-00 00:00:00') {
$homework['expires_on']=date("Y-m-d H:i:s");
$there_is_a_expire_date = true;
$form_folder -> addElement('checkbox', 'enableExpiryDate',null,get_lang('EnableExpiryDate'),'onclick="javascript:if(this.checked==true){document.getElementById(\'option1\').style.display = \'block\';}else{document.getElementById(\'option1\').style.display = \'none\';}"');
$form_folder -> addElement('html','
');
$form_folder -> addGroup(create_group_date_select(),'expires',get_lang('ExpiresAt'));
$form_folder -> addElement('html','
');
}
if($homework['ends_on']='0000-00-00 00:00:00') {
$homework['ends_on']=date("Y-m-d H:i:s");
$there_is_a_end_date = true;
$form_folder -> addElement('checkbox', 'enableEndDate', null, get_lang('EnableEndDate'),'onclick="javascript:if(this.checked==true){document.getElementById(\'option2\').style.display = \'block\';}else{document.getElementById(\'option2\').style.display = \'none\';}"');
$form_folder -> addElement('html','
');
$form_folder -> addGroup(create_group_date_select(),'ends',get_lang('EndsAt'));
$form_folder -> addElement('html','
');
}
$form_folder -> addRule (array('expires','ends'), get_lang('DateExpiredNotBeLessDeadLine'), 'comparedate');
$form_folder -> addElement('html','
');
}
$form_folder -> addElement('style_submit_button','submit',get_lang('ModifyDirectory'),'class="save"');
if($there_is_a_end_date == true) {
$defaults = array_merge($defaults,convert_date_to_array($homework['ends_on'],'ends'));
}
if($there_is_a_expire_date == true) {
$defaults = array_merge($defaults,convert_date_to_array($homework['expires_on'],'expires'));
}
if(!empty($row['qualification'])) {
$defaults = array_merge($defaults,array('qualification[qualification]'=>$row['qualification']));
}
if(!empty($row['weight'])) {
$defaults = array_merge($defaults,array('weight[weight]'=>$row['weight']));
}
$form_folder -> setDefaults($defaults);
$display_edit_form=true;
if($form_folder -> validate()) {
$TABLEAGENDA = Database::get_course_table(TABLE_AGENDA);
if($there_is_a_end_date == true || $there_is_a_expire_date == true) {
if($row['view_properties']=='1') {
$sql_add_publication = "UPDATE ".$work_table." SET has_properties = '".$row['has_properties']. "', view_properties=1 where id ='".$row['id']."'";
Database::query($sql_add_publication, __FILE__, __LINE__);
$expires_query= ' SET expires_on = '."'".(($there_is_a_expire_date == true)?get_date_from_group('expires'):'0000-00-00 00:00:00')."'".',';
$ends_query = ' ends_on = '."'".(($there_is_a_end_date == true) ? get_date_from_group('ends') : '0000-00-00 00:00:00')."'";
Database::query('UPDATE '.$work_assigment.$expires_query.$ends_query.' WHERE id = '."'".$row['has_properties']."'",__FILE__,__LINE__);
} else if($row['view_properties']=='0') {
if ($_POST['enableExpiryDate']=='1') {
$expires_query= ' SET expires_on = '."'".(($there_is_a_expire_date == true)?get_date_from_group('expires'):'0000-00-00 00:00:00')."'";
//$ends_query = ' ends_on = '."'".(($there_is_a_end_date == true) ? get_date_from_group('ends') : '0000-00-00 00:00:00')."'";
Database::query('UPDATE '.$work_assigment.$expires_query.' WHERE id = '."'".$row['has_properties']."'",__FILE__,__LINE__);
$sql_add_publication = "UPDATE ".$work_table." SET has_properties = '".$row['has_properties']. "', view_properties=1 where id ='".$row['id']."'";
Database::query($sql_add_publication, __FILE__, __LINE__);
}
if ($_POST['enableEndDate']=='1') {
//$expires_query= ' SET expires_on = '."'".(($there_is_a_expire_date == true)?get_date_from_group('expires'):'0000-00-00 00:00:00')."'".',';
$ends_query = ' SET ends_on = '."'".(($there_is_a_end_date == true) ? get_date_from_group('ends') : '0000-00-00 00:00:00')."'";
Database::query('UPDATE '.$work_assigment.$ends_query.' WHERE id = '."'".$row['has_properties']."'",__FILE__,__LINE__);
$sql_add_publication = "UPDATE ".$work_table." SET has_properties = '".$row['has_properties']. "', view_properties=1 where id ='".$row['id']."'";
Database::query($sql_add_publication, __FILE__, __LINE__);
}
}
}
//if($_POST['qualification']['qualification']!='')
Database::query('UPDATE '.$work_table.' SET description = '."'".Database::escape_string(Security::remove_XSS($_POST['description']))."'".', qualification = '."'".Database::escape_string($_POST['qualification']['qualification'])."'".',weight = '."'".Database::escape_string($_POST['weight']['weight'])."'".' WHERE id = '."'".$row['id']."'",__FILE__,__LINE__);
Database::query('UPDATE '.Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK).' SET weight = '."'".Database::escape_string($_POST['weight']['weight'])."'".' WHERE course_code = '."'".api_get_course_id()."'".' AND ref_id = '."'".$row['id']."'".'',__FILE__,__LINE__);
//we are changing the current work and we want add them into gradebook
if(isset($_POST['make_calification']) && $_POST['make_calification']==1) {
require_once('../gradebook/lib/be/gradebookitem.class.php');
require_once('../gradebook/lib/be/evaluation.class.php');
require_once('../gradebook/lib/be/abstractlink.class.php');
require_once('../gradebook/lib/gradebook_functions.inc.php');
$resource_name = Security::remove_XSS($_POST['dir_name']);
add_resource_to_course_gradebook(api_get_course_id(), 3, $row['id'], Database::escape_string($resource_name),(float)$_POST['weight']['weight'], (float)$_POST['qualification']['qualification'], Database::escape_string($_POST['description']),time(), 1,api_get_session_id());
}
Display::display_confirmation_message(get_lang('FolderEdited'));
$values = $form_folder -> exportValues();
$values = $values['my_group'];
$dir_name = replace_dangerous_char($values['dir_name']);
$dir_name = disable_dangerous_file($dir_name);
update_dir_name($mydir,$dir_name);
$mydir = $my_sub_dir.$dir_name;
$dir = $dir_name;
$display_edit_form=false;
// gets calendar_id from student_publication_assigment
$sql = "SELECT add_to_calendar FROM $work_assigment WHERE publication_id ='".$row['id']."'";
$res = Database::query($sql,__FILE__,__LINE__);
$calendar_id = Database::fetch_row($res);
// update from agenda if it exists
if (!empty($calendar_id[0])) {
$sql = "UPDATE ".$TABLEAGENDA."
SET title='".$dir_name."',
content = '".$dir_name."',
end_date='".get_date_from_group('ends')."'
WHERE id='".$calendar_id[0]."'";
Database::query($sql,__FILE__,__LINE__);
}
}
}
}
$action = '';
$row = array();
$class = '';
$row[] = '
'; //image
//$a_count_directory=count_dir($work_dir.'/'.$dir,false);
$cant_files=0;
$cant_dir = 0;
if(api_is_allowed_to_edit()) {
$sql_document = "SELECT count(*) FROM $work_table WHERE url NOT LIKE '".$sub_course_dir.$dir."/%/%' AND url LIKE '".$sub_course_dir.$dir."/%'";
} else {
// gets admin_course
$table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
$sql = "SELECT course_user.user_id FROM $table_user user, $table_course_user course_user
WHERE course_user.user_id=user.user_id AND course_user.course_code='".api_get_course_id()."' AND course_user.status='1'";
$res = Database::query($sql,__FILE__,__LINE__);
$admin_course = '';
while($row_admin = Database::fetch_row($res)) {
$admin_course .='\''.$row_admin[0].'\',';
}
$sql_document = "SELECT count(*) FROM $work_table s, $iprop_table p WHERE s.id = p.ref AND p.tool='work' AND lastedit_user_id IN(".$admin_course.'\''.api_get_user_id().'\''.") AND s.accepted='1' AND url NOT LIKE '".$sub_course_dir.$dir."/%/%' AND url LIKE '".$sub_course_dir.$dir."/%'";
}
//count documents
$res_document = Database::query($sql_document,__FILE__,__LINE__);
$count_document = Database::fetch_row($res_document);
$cant_files = $count_document[0];
//count directories
$sql_directory = "SELECT count(*) FROM $work_table s WHERE url NOT LIKE '/".$mydir."/%/%' AND url LIKE '/".$mydir."/%'";
$res_directory = Database::query($sql_directory,__FILE__,__LINE__);
$count_directory = Database::fetch_row($res_directory);
$cant_dir = $count_directory[0];
$text_file=get_lang('FilesUpload');
$text_dir=get_lang('Directories');
if ($cant_files==1) {
$text_file=api_strtolower(get_lang('FileUpload'));
}
if ($cant_dir==1) {
$text_dir=get_lang('directory');
}
if ($cant_dir!=0) {
$dirtext=' ('.$cant_dir.' '.$text_dir.')';
} else {
$dirtext='';
}
if (!empty($display_edit_form) && isset($clean_edit_dir) && $clean_edit_dir==$mydir) {
$row[] = ''.$dir.''.$form_folder->toHtml(); // form to edit the directory's name
} else {
$tbl_gradebook_link = Database::get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
$add_to_name = '';
$sql = "SELECT weight FROM ". $tbl_gradebook_link ." WHERE type='3' AND ref_id= '".$id2."'";
$result=Database::query($sql, __FILE__, __LINE__);
$count = Database::num_rows($result);
if($count>0) {
$add_to_name = ' / '.get_lang('Assignment').'';
} else {
$add_to_name = '';
}
$show_as_icon = get_work_id($mydir); //true or false
if ($show_as_icon){
if (is_allowed_to_edit()) {
$zip='
';
}
$row[] = $zip.''.$dir.''.$add_to_name.'
'.$cant_files.' '.$text_file.$dirtext;
} else {
$row[] = ''.$dir.''.$add_to_name.'
'.$cant_files.' '.$text_file.$dirtext;
}
}
if ($count_files!=0) {
$row[] = "";
}
if ($direc_date!='' && $direc_date!='0000-00-00 00:00:00') {
$my_direc_date = api_ucfirst(format_locale_date($dateFormatShort,strtotime($direc_date))).' ';
$my_direc_date .= ucfirst(strftime($timeNoSecFormat,strtotime($direc_date)));
$row[]= date_to_str_ago($direc_date).'
'.$my_direc_date.'';
} else {
$row[]='';
}
if ($origin != 'learnpath') {
if( $is_allowed_to_edit) {
$action .= '
';
$action .= ''.Display::return_icon('delete.gif',get_lang('DirDelete')).'';
$row[] = $action;
} else {
$row[] = "";
}
}
$table_data[] = $row;
}
while( $work = Database::fetch_object($sql_result)) {
//Get the author ID for that document from the item_property table
$is_author = false;
$author_sql = "SELECT * FROM $iprop_table WHERE tool = 'work' AND ref=".$work->id;
$author_qry = Database::query($author_sql,__FILE__,__LINE__);
$row2=Database::fetch_array($author_qry);
if(Database::num_rows($author_qry)==1) {
$is_author = true;
}
//display info depending on the permissions
if( $work->accepted == '1' || $is_allowed_to_edit) {
$row = array();
if($work->accepted == '0')
{
$class='class="invisible"';
} else {
$class='';
}
$qualification_string = '';
$add_string = '';
if(defined('IS_ASSIGNMENT')):
if($work->qualification=='') {
$qualification_string = ' / '.get_lang('NotRevised').'';
} else {
$qualification_string = ' / '.get_lang('Qualification').': '.$work->qualification.'';
}
if(defined('ASSIGNMENT_EXPIRES') && (ASSIGNMENT_EXPIRES < convert_date_to_number($work->sent_date))) {
$add_string = ' '.get_lang('Expired').'';
}
endif;
$url = implode("/", array_map("rawurlencode", explode("/", $work->url)));
//$full_file_name = 'download.php?file='.$realname;
$row[]= build_document_icon_tag('file',$work->url);
$row[]= '
'.$work->title.'
'.$work->description;
$row[]= display_user_link($row2['insert_user_id'],$work->author).$qualification_string;// $work->author;
$sent_date = api_ucfirst(format_locale_date($dateFormatShort,strtotime($work->sent_date))).' ';
$sent_date .= ucfirst(strftime($timeNoSecFormat,strtotime($work->sent_date)));
$row[]= date_to_str_ago($work->sent_date).$add_string.'
'.$sent_date.'';
if( $is_allowed_to_edit) {
$action = '';
$action .= '
';
$action .= ''.Display::return_icon('delete.gif',get_lang('WorkDelete')).'';
$action .= '
';
if($work->accepted == '1') {
$action .= '
';
} else {
$action .= '
';
}
$row[] = $action;
// the user that is not course admin can only edit/delete own document
} elseif($row2['insert_user_id'] == $_user['user_id']) {
$action = '';
$action .= '
';
if (api_get_course_setting('student_delete_own_publication')==1) {
$action .= ''.Display::return_icon('delete.gif',get_lang('WorkDelete')).'';
}
$row[] = $action;
} else {
$row[] = " ";
}
$table_data[] = $row;
}
}
$sorting_options=array();
$sorting_options['column']=1;
$paging_options=array();
if (isset($_GET['curdirpath'])) {
$my_params = array ('curdirpath' => Security::remove_XSS($_GET['curdirpath']));
}
if (isset($_GET['edit_dir'])) {
$my_params = array ('edit_dir' => Security::remove_XSS($_GET['edit_dir']));
}
$my_params['origin'] = $origin;
Display::display_sortable_config_table($table_header,$table_data,$sorting_options, $paging_options,$my_params,$column_show,$column_order);
}
/**
* Returns a list of subdirectories found in the given directory.
*
* The list return starts from the given base directory.
* If you require the subdirs of /var/www/ (or /var/www), you will get 'abc/', 'def/', but not '/var/www/abc/'...
* @param string Base dir
* @param integer 0 if we only want dirs from this level, 1 if we want to recurse into subdirs
* @return strings_array The list of subdirs in 'abc/' form, -1 on error, and 0 if none found
* @todo Add a session check to see if subdirs_list doesn't exist yet (cached copy)
*/
function get_subdirs_list($basedir='',$recurse=0){
//echo "Looking for subdirs of $basedir";
if(empty($basedir) or !is_dir($basedir)) {
return -1;
}
if(substr($basedir,-1,1)!='/') {
$basedir = $basedir.'/';
}
$dirs_list = array();
$dh = opendir($basedir);
while($entry = readdir($dh)) {
$entry = replace_dangerous_char($entry);
$entry = disable_dangerous_file($entry);
if(is_dir($basedir.$entry) && $entry!='..' && $entry!='.') {
$dirs_list[] = $entry;
if($recurse==1) {
foreach(get_subdirs_list($basedir.$entry) as $subdir) {
$dirs_list[] = $entry.'/'.$subdir;
}
}
}
}
closedir($dh);
return $dirs_list;
}
/**
* Builds the form thats enables the user to
* select a directory to browse/upload in
* This function has been copied from the document/document.inc.php library
*
* @param array $folders
* @param string $curdirpath
* @param string $group_dir
* @return string html form
*/
function build_work_directory_selector($folders,$curdirpath,$group_dir='')
{
$form = '';
return $form;
}
/**
* Builds the form thats enables the user to
* move a document from one directory to another
* This function has been copied from the document/document.inc.php library
*
* @param array $folders
* @param string $curdirpath
* @param string $move_file
* @return string html form
*/
function build_work_move_to_selector($folders,$curdirpath,$move_file,$group_dir='')
{
//gets file title
$tbl_work = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
$sql = "SELECT title FROM $tbl_work WHERE id ='".(int)$move_file."'";
$result = Database::query($sql,__FILE__,__LINE__);
$title = Database::fetch_row($result);
global $gradebook;
$form = '';
$form .= '';
return $form;
}
/**
* Checks if the first given directory exists as a subdir of the second given directory
* This function should now be deprecated by Security::check_abs_path()
* @param string Subdir
* @param string Base dir
* @return integer -1 on error, 0 if not subdir, 1 if subdir
*/
function is_subdir_of($subdir,$basedir)
{
if(empty($subdir) or empty($basedir)) {
return -1;
}
if(substr($basedir,-1,1)!='/') {
$basedir=$basedir.'/';
}
if(substr($subdir,0,1)=='/') {
$subdir = substr($subdir,1);
}
if(is_dir($basedir.$subdir)) {
return 1;
} else {
return 0;
}
}
/**
* creates a new directory trying to find a directory name
* that doesn't already exist
* (we could use unique_name() here...)
*
* @author Hugues Peeters
* @author Bert Vanderkimpen
* @author Yannick Warnier Adaptation for work tool
* @param string Base work dir (.../work)
* @param string $desiredDirName complete path of the desired name
* @return string actual directory name if it succeeds,
* boolean false otherwise
*/
function create_unexisting_work_directory($base_work_dir,$desired_dir_name)
{
$nb = '';
$base_work_dir = (substr($base_work_dir,-1,1)=='/'?$base_work_dir:$base_work_dir.'/');
while ( file_exists($base_work_dir.$desired_dir_name.$nb) ) {
$nb += 1;
}
//echo "creating ".$base_work_dir.$desired_dir_name.$nb."#...";
$perm = api_get_setting('permissions_for_new_directories');
$perm = octdec(!empty($perm)?$perm:'0770');
if ( mkdir($base_work_dir.$desired_dir_name.$nb, $perm)) {
chmod($base_work_dir.$desired_dir_name.$nb, $perm);
return $desired_dir_name.$nb;
} else {
return false;
}
}
/**
* Delete a work-tool directory
* @param string Base "work" directory for this course as /var/www/dokeos/courses/ABCD/work/
* @param string The directory name as the bit after "work/", without trailing slash
* @return integer -1 on error
*/
function del_dir($base_work_dir,$dir,$id) {
if(empty($dir) or $dir=='/') {
return -1;
}
$check = Security::check_abs_path($base_work_dir.$dir,$base_work_dir);
if (!$check || !is_dir($base_work_dir.$dir)) {
return -1;
}
$table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
$sql = "DELETE FROM $table WHERE url LIKE BINARY 'work/".$dir."/%'";
$res = Database::query($sql,__FILE__,__LINE__);
//delete from DB the directories
$sql = "DELETE FROM $table WHERE filetype = 'folder' AND url LIKE BINARY '/".$dir."%'";
$res = Database::query($sql,__FILE__,__LINE__);
require_once(api_get_path(LIBRARY_PATH).'/fileManage.lib.php');
$new_dir= $dir.'_DELETED_'.$id;
if (api_get_setting('permanently_remove_deleted_files') == 'true'){
my_delete($base_work_dir.$dir);
} else {
rename($base_work_dir.$dir, $base_work_dir.$new_dir);
}
}
/**
* Get the path of a document in the student_publication table (path relative to the course directory)
* @param integer Element ID
* @return string Path (or -1 on error)
*/
function get_work_path($id)
{
$table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
$sql = "SELECT * FROM $table WHERE id=$id";
$res = Database::query($sql);
if(Database::num_rows($res)!=1) {
return -1;
} else {
$row = Database::fetch_array($res);
return $row['url'];
}
}
/**
* Update the url of a work in the student_publication table
* @param integer ID of the work to update
* @param string Destination directory where the work has been moved (must end with a '/')
* @return -1 on error, sql query result on success
*/
function update_work_url($id,$new_path)
{
if(empty($id)) return -1;
$table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
$sql = "SELECT * FROM $table WHERE id=$id";
$res = Database::query($sql);
if(Database::num_rows($res)!=1) {
return -1;
} else {
$row = Database::fetch_array($res);
$filename = basename($row['url']);
$new_url = $new_path.$filename;
$sql2 = "UPDATE $table SET url = '$new_url' WHERE id=$id";
$res2 = Database::query($sql2);
return $res2;
}
}
/**
* Update the url of a dir in the student_publication table
* @param string old path
* @param string new path
*/
function update_dir_name($path, $new_name) {
if (!empty($new_name)){
global $base_work_dir;
include_once(api_get_path(LIBRARY_PATH) . "/fileManage.lib.php");
include_once(api_get_path(LIBRARY_PATH) . "/fileUpload.lib.php");
$path_to_dir = dirname($path);
if($path_to_dir=='.') {
$path_to_dir = '';
} else {
$path_to_dir .= '/';
}
$new_name = Security::remove_XSS($new_name);
$new_name = replace_dangerous_char($new_name);
$new_name = disable_dangerous_file($new_name);
my_rename($base_work_dir.'/'.$path,$new_name);
$table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
//update all the files in the other directories according with the next query
$sql = 'SELECT id, url FROM '.$table.' WHERE url LIKE BINARY "work/'.$path.'/%"'; // like binary (Case Sensitive)
$rs = Database::query($sql, __FILE__, __LINE__);
$work_len=strlen('work/'.$path);
while($work = Database :: fetch_array($rs)) {
$new_dir=$work['url'];
$name_with_directory=substr($new_dir,$work_len,strlen($new_dir));
$sql = 'UPDATE '.$table.' SET url="work/'.$path_to_dir.$new_name.$name_with_directory.'" WHERE id= '.$work['id'];
Database::query($sql, __FILE__, __LINE__);
}
//update all the directory's children according with the next query
$sql = 'SELECT id, url FROM '.$table.' WHERE url LIKE BINARY "/'.$path.'%"';
$rs = Database::query($sql, __FILE__, __LINE__);
$work_len=strlen('/'.$path);
while($work = Database :: fetch_array($rs)) {
$new_dir=$work['url'];
$name_with_directory=substr($new_dir,$work_len,strlen($new_dir));
$url=$path_to_dir.$new_name.$name_with_directory;
$sql = 'UPDATE '.$table.' SET url="/'.$url.'" WHERE id= '.$work['id'];
Database::query($sql, __FILE__, __LINE__);
}
}
}
/**
* Return an array with all the folder's ids that are in the given path
* @param string Path of the directory
* @return array The list of ids of all the directories in the path
* @author Julio Montoya Dokeos
* @version April 2008
*/
function get_parent_directories($my_cur_dir_path) {
$list_id = array();
if (!empty($my_cur_dir_path)) {
$list_parents = explode('/', $my_cur_dir_path);
$dir_acum = '';
global $work_table;
for ($i = 0; $i < count($list_parents) - 1; $i++) {
$item = Database::escape_string($list_parents[$i]);
$where_sentence = "url LIKE BINARY '" . $dir_acum . "/" . $item."'";
$dir_acum .= '/' . $list_parents[$i];
$sql = "SELECT id FROM ". $work_table . " WHERE ". $where_sentence;
$result = Database::query($sql, __FILE__, __LINE__);
$row= Database::fetch_array($result);
$list_id[]=$row['id'];
}
}
return $list_id;
}
/**
* Transform an all directory structure (only directories) in an array
* @param string path of the directory
* @return array the directory structure into an array
* @author Julio Montoya Dokeos
* @version April 2008
*/
function directory_to_array($directory)
{
$array_items = array();
if ($handle = opendir($directory)) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
if (is_dir($directory. "/" . $file)) {
$array_items = array_merge($array_items, directory_to_array($directory. "/" . $file));
$file = $directory . "/" . $file;
$array_items[] = preg_replace("/\/\//si", "/", $file);
}
}
}
closedir($handle);
}
return $array_items;
}
/**
* Insert into the DB of the course all the directories
* @param string path of the /work directory of the course
* @return -1 on error, sql query result on success
* @author Julio Montoya Dokeos
* @version April 2008
*/
function insert_all_directory_in_course_table($base_work_dir) {
$dir_to_array =directory_to_array($base_work_dir,true);
$only_dir=array();
for($i=0;$iRead()) {
if (!(($entry == "..") || ($entry == "."))) {
if (is_dir($path_dir.'/'.$entry)) {
$count_dir++;
if ($recurse) {
$count += count_dir($path_dir . '/' . $entry, $recurse);
}
} else {
$count++;
}
}
}
$return_array=array();
$return_array[]=$count;
$return_array[]=$count_dir;
return $return_array;
}
/**
* returns all the javascript that is required for easily
* validation when you create a work
* this goes into the $htmlHeadXtra[] array
*/
function to_javascript_work() {
return '';
}
/**
* Gets the id of a student publication with a given path
* @param string $path
* @return true if is found / false if not found
*/
function get_work_id($path) {
$TBL_STUDENT_PUBLICATION = Database :: get_course_table(TABLE_STUDENT_PUBLICATION);
$TBL_PROP_TABLE = Database::get_course_table(TABLE_ITEM_PROPERTY);
if (is_allowed_to_edit()) {
$sql = "SELECT id FROM $TBL_STUDENT_PUBLICATION AS work,$TBL_PROP_TABLE AS props WHERE props.tool='work' AND work.id=props.ref AND work.url LIKE 'work/".$path."%' AND work.filetype='file' AND props.visibility<>'2'";
} else {
$sql = "SELECT id FROM $TBL_STUDENT_PUBLICATION AS work,$TBL_PROP_TABLE AS props WHERE props.tool='work' AND work.id=props.ref AND work.url LIKE 'work/".$path."%' AND work.filetype='file' AND props.visibility<>'2' AND props.lastedit_user_id='".api_get_user_id()."'";
}
$result = Database::query($sql, __FILE__, __LINE__);
$num_rows = Database::num_rows($result);
if ($result && $num_rows > 0) {
return true;
} else {
return false;
}
}
/**
* Get list of users who have not given the task
* @param int
* @return array
* @author cvargas carlos.vargas@beeznest.com
*/
function get_list_users_without_publication($task_id) {
$work_table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
$iprop_table = Database::get_course_table(TABLE_ITEM_PROPERTY);
$table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
$session_course_rel_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
//condition for the session
$session_id = api_get_session_id();
if (!empty($session_id)){
$sql="SELECT C.id_user as id FROM $work_table AS S, $session_course_rel_user AS C, $iprop_table AS I WHERE C.id_user=I.insert_user_id and S.id=I.ref and S.parent_id='$task_id' and course_code='".api_get_course_id()."' and S.session_id='".$session_id."'";
} else {
$sql="SELECT C.user_id as id FROM $work_table AS S, $table_course_user AS C, $iprop_table AS I WHERE C.user_id=I.insert_user_id and S.id=I.ref and C.status=5 and S.parent_id='$task_id' and course_code='".api_get_course_id()."'";
}
$result = Database::query($sql, __FILE__, __LINE__);
$users_with_tasks = array();
while($row = Database::fetch_array($result)) {
$users_with_tasks[] = $row['id'];
}
if (!empty($session_id)){
$sql_users = "SELECT cu.id_user, u.lastname, u.firstname, u.email FROM $session_course_rel_user AS cu, $table_user AS u WHERE cu.status!=1 and cu.course_code='".api_get_course_id()."' AND u.user_id=cu.id_user and cu.id_session='".$session_id."'";
} else {
$sql_users = "SELECT cu.user_id, u.lastname, u.firstname, u.email FROM $table_course_user AS cu, $table_user AS u WHERE cu.status!=1 and cu.course_code='".api_get_course_id()."' AND u.user_id=cu.user_id";
}
$result_users = Database::query($sql_users, __FILE__, __LINE__);
$users_without_tasks = array();
while ($row_users = Database::fetch_row($result_users)) {
if (in_array($row_users[0],$users_with_tasks)) continue;
$user_id = array_shift($row_users);
$row_users[3] = $row_users[2];
$row_users[2] = Display::encrypted_mailto_link($row_users[2],$row_users[2]);
$users_without_tasks[] = $row_users;
}
return $users_without_tasks;
}
/**
* Display list of users who have not given the task
*
* @param int task id
* @return array
* @author cvargas carlos.vargas@beeznest.com cfasanando, christian.fasanado@beeznest.com
* @author Julio Montoya Fixes
*/
function display_list_users_without_publication($task_id) {
global $origin;
$table_header[] = array(get_lang('FirstName'),true);
$table_header[] = array(get_lang('LastName'),true);
$table_header[] = array(get_lang('Email'),true);
// table_data
$table_data = get_list_users_without_publication($task_id);
$sorting_options=array();
$sorting_options['column']=1;
$paging_options=array();
$my_params = array();
if (isset($_GET['curdirpath'])) {
$my_params['curdirpath'] = Security::remove_XSS($_GET['curdirpath']);
}
if (isset($_GET['edit_dir'])) {
$my_params['edit_dir'] = Security::remove_XSS($_GET['edit_dir']);
}
if (isset($_GET['list'])) {
$my_params['list'] = Security::remove_XSS($_GET['list']);
}
$my_params['origin'] = $origin;
//$column_show
$column_show[]=1;
$column_show[]=1;
$column_show[]=1;
Display::display_sortable_config_table($table_header,$table_data,$sorting_options, $paging_options,$my_params,$column_show);
}
/**
* Send reminder to users who have not given the task
*
* @param int
* @return array
* @author cvargas carlos.vargas@beeznest.com cfasanando, christian.fasanado@beeznest.com
*/
function send_reminder_users_without_publication($task_id) {
global $_course,$my_cur_dir_path,$currentUserFirstName,$currentUserLastName,$currentUserEmail;
$emailsubject = "[" . api_get_setting('siteName') . "] ";
$sender_name = $currentUserFirstName.' '.$currentUserLastName;
$email_admin = $currentUserEmail;
// The body can be as long as you wish, and any combination of text and variables
$emailbody_user .= get_lang('ReminderToSubmitPendingTask')."\n".get_lang('CourseName')." : ".$_course['name']."\n";
$emailbody_user .= get_lang('WorkName')." : ".substr($my_cur_dir_path, 0, -1)."\n\n".get_lang('Teacher')." : ".$currentUserFirstName.' '.$currentUserLastName."\n".get_lang('Email')." : ".$currentUserEmail;
$list_users= get_list_users_without_publication($task_id);
foreach ($list_users as $users) {
$name_user = $users[1].' '.$users[0];
@api_mail($name_user, $users[3], $emailsubject, $emailbody_user, $sender_name,$email_admin);
}
}