<?php
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004-2008 Dokeos SPRL
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See the GNU General Public License for more details.
Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
Mail: info@dokeos.com
==============================================================================
*/
/**
* @package dokeos.studentpublications
* @author Thomas, Hugues, Christophe - original version
* @author Patrick Cool < patrick.cool @ UGent . be > , 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: $
*/
/**
* 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 '../document/document.inc.php';
require_once '../inc/lib/fileDisplay.lib.php';
function display_action_links($cur_dir_path, $always_show_tool_options, $always_show_upload_form) {
$display_output = "";
isset($_GET['origin'])?$origin = Security::remove_XSS($_GET['origin']):$origin='';
if (strlen($cur_dir_path) > 0 & & $cur_dir_path != '/') {
$parent_dir = dirname($cur_dir_path);
$display_output .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&origin='.$origin.'&curdirpath='.$parent_dir.'" > '.Display::return_icon('folder_up.gif').' '.get_lang('Up').'< / a >   ';
}
if (! $always_show_upload_form ) {
$user_info = api_get_user_info();
$user_status = $user_info['status'];
if ($user_status != 1) {
$display_output .= "& nbsp& nbsp< a href = \"".api_get_self()."?".api_get_cidreq()."&curdirpath=".$cur_dir_path."&display_upload_form=true&origin=".$origin."\" > ".Display::return_icon('submit_file.gif')." ". get_lang("UploadADocument") .'< / a >     ';
}
}
if (! $always_show_tool_options & & api_is_allowed_to_edit()) {
// Create dir
$display_output .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.$cur_dir_path.'&createdir=1&origin='.$origin.'" > < img src = "../img/folder_new.gif" border = "0" alt = "'.get_lang('CreateDir').'" / > '.get_lang('CreateDir').' < / a >   ';
// Options
$display_output .= "< a href = \"".api_get_self()."?".api_get_cidreq()."&curdirpath=".$cur_dir_path."&origin=".$origin."&display_tool_options=true&origin=".$origin."\" > ".Display::return_icon('acces_tool.gif').' ' . get_lang("EditToolOptions") . "< / a >   ";
}
if ($display_output != "") {
echo $display_output;
}
}
/**
* 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;
$is_allowed_to_edit = api_is_allowed_to_edit();
$work_table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
if (! $is_allowed_to_edit) {
return;
}
echo '< form method = "post" action = "'.api_get_self().'?origin='.$origin.'&display_tool_options=true" > ';
echo "< br / > < table class = \"data_table\" > \n",
"< tr > < th > < / th > < th > ".get_lang("Modify")."< / th > < / tr > < tr class = \"row_even\" > \n",
"< td align = \"right\" > ",
get_lang('AllFiles')." : < / td > ",
"< td > < a href = \"".api_get_self()."?".api_get_cidreq()."&curdirpath=".$cur_dir_path."&origin=$origin&delete=all&display_tool_options=true\" " ,
"onclick=\"javascript:if(!confirm('".addslashes(htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset))."')) return false;\">",
"< img src = \"../img/delete.gif\" border = \"0\" alt = \"".get_lang('Delete')."\" / > ",
"< / a > ",
" ";
$sql_query = "SHOW COLUMNS FROM ".$work_table." LIKE 'accepted'";
$sql_result = api_sql_query($sql_query,__FILE__,__LINE__);
if ($sql_result) {
$columnStatus = mysql_fetch_array($sql_result);
if ($columnStatus['Default'] == 1) {
echo "< a href = \"".api_get_self()."?".api_get_cidreq()."&curdirpath=".$cur_dir_path."&origin=$origin&make_invisible=all&display_tool_options=true\" > ",
"< img src = \"../img/visible.gif\" border = \"0\" alt = \"".get_lang('Invisible')."\" / > ",
"< / a > \n";
} else {
echo "< a href = \"".api_get_self()."?".api_get_cidreq()."&curdirpath=".$cur_dir_path."&origin=$origin&make_visible=all&display_tool_options=true\" > ",
"< img src = \"../img/invisible.gif\" border = \"0\" alt = \"".get_lang('Visible')."\" > ",
"< / a > \n";
}
}
echo "< / td > < / tr > ";
display_default_visibility_form($uploadvisibledisabled);
echo '< / table > ';
echo '< div > '.get_lang("ValidateChanges").' : < input type = "submit" name = "changeProperties" value = "'.get_lang(" Ok " ) . ' " / > < / div > < / form > ';
}
/**
* 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) {
?>
< tr class = "row_odd" > < td align = "right" >
< strong > <?php echo get_lang ( "_default_upload" ); ?> </ strong ></ td >
< td > < input class = "checkbox" type = "radio" name = "uploadvisibledisabled" value = "0"
<?php if ( $uploadvisibledisabled == 0 ) echo "checked" ; ?> />
<?php echo get_lang ( "_new_visible" ); ?> < br />
< input class = "checkbox" type = "radio" name = "uploadvisibledisabled" value = "1"
<?php if ( $uploadvisibledisabled == 1 ) echo "checked" ; ?> />
<?php echo get_lang ( "_new_unvisible" ); ?> < br />
< / td > < / tr >
<?php
}
/**
* This function displays the firstname and lastname of the user as a link to the user tool.
*
* @see this is the same function as in the new forum, so this probably has to move to a user library.
*
* @todo move this function to the user library
*
* @author Patrick Cool < patrick.cool @ UGent . be > , Ghent University
* @version march 2006
*/
function display_user_link($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)."'";
$result=api_sql_query($sql,__FILE__,__LINE__);
$row=Database::fetch_array($result);
if ($name=='') {
return "< a href = \"../user/userInfo.php?cidReq=".api_get_course_id()."&origin=&uInfo=".$row['user_id']."\" > ".$row['firstname']." ".$row['lastname']."< / a > ";
} else {
return "< a href = \"../user/userInfo.php?cidReq=".api_get_course_id()."&origin=&uInfo=".$user_id."\" > ".$name."< / a > ";
}
} 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.'year','',array($d_year=>$d_year,$d_year+1=>$d_year+1));
$group_name[] = FormValidator :: createElement('select',$prefix.'month','',array_combine(range(1,12),array('Enero','Febrero','Marzo','Abril','Mayo','Junio','Julio','Agosto','Septiembre','Octubre','Noviembre','Diciembre')));
$group_name[] = FormValidator :: createElement('select',$prefix.'day','',array_combine(range(1,31),range(1,31)));
$group_name[] = FormValidator :: createElement('select',$prefix.'hour','',array_combine(range(1,24),range(1,24)));
$group_name[] = FormValidator :: createElement('select',$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;
// Database table names
$work_table = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
$iprop_table = Database::get_course_table(TABLE_ITEM_PROPERTY);
$is_allowed_to_edit = api_is_allowed_to_edit();
$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 == '/') {
$sub_course_dir='';
}
isset($_SESSION['id_session'])?$id_session=$_SESSION['id_session']:$id_session=null;
$session_condition = intval($id_session)!=0 ?"AND session_id IN (0,".intval($id_session).")" : "";
//Get list from database
if($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.
$session_condition.
"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.
$session_condition.
"ORDER BY id";
} else {
if (!empty($_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 = '';
$subdirs_query = "WHERE url NOT LIKE '$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." AND session_id IN (0,".intval($id_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.
$session_condition.
"ORDER BY id";
}
$sql_result = api_sql_query($sql_get_publications_list,__FILE__,__LINE__);
$sql_result_num = api_sql_query($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( $is_allowed_to_edit) {
$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
if( $is_allowed_to_edit) {
$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;
}
$session_condition = intval($id_session)!=0 ?"AND work.session_id IN (0,".intval($id_session).")" : "";
$sql_select_directory= "SELECT prop.lastedit_date, id, author, has_properties, view_properties, description, qualification,id FROM ".$iprop_table." prop INNER JOIN ".$work_table." work ON (prop.ref=work.id) WHERE " .
"work.url LIKE BINARY '".$mydir_temp."' AND work.filetype = 'folder' AND prop.tool='work' $session_condition";
$result=api_sql_query($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'])) {
$sql = api_sql_query('SELECT * FROM '.Database :: get_course_table(TABLE_STUDENT_PUBLICATION_ASSIGNMENT).' WHERE id = '."'".$row['has_properties']."'".' LIMIT 1',__FILE__,__LINE__);
$homework = mysql_fetch_array($sql);
}
$form_folder = new FormValidator('edit_dir', 'post', api_get_self().'?curdirpath='.$my_sub_dir.'&origin='.$origin.'&edit_dir='.$mydir);
$group_name[] = FormValidator :: createElement('text','dir_name');
//$group_name[] = FormValidator :: createElement('submit','submit_edit_dir',get_lang('Ok'));
$form_folder -> addGroup($group_name,'my_group',get_lang('Title'));
$form_folder -> addGroupRule('my_group',get_lang('ThisFieldIsRequired'),'required');
$defaults = array('my_group[dir_name]'=>$dir,'description'=>$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"');
$there_is_a_end_date =false;
if($row['view_properties']=='1') {
if($homework['expires_on']!='0000-00-00 00:00:00'){
$there_is_a_expire_date = true;
$form_folder -> addGroup(create_group_date_select(),'expires',get_lang('Expires_At'));
}
if($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('Ends_At'));
}
$form_folder -> addRule(array('expires','ends'), get_lang('DateExpiredNotBeLessDeadLine'), 'comparedate');
}
else {
$form_folder -> addElement('html','< div class = "row" >
< div class = "label" > < / div >
< div class = "formw" >
< a href = "javascript://" onclick = "if(document.getElementById(\'options\').style.display == \'none\'){document.getElementById(\'options\').style.display = \'block\';}else{document.getElementById(\'options\').style.display = \'none\';}" > < img src = "../img/add_na.gif" alt = "" / > '.get_lang('AdvancedParameters').'< / a >
< / div >
< / div > ');
$form_folder -> addElement('html','< div id = "options" style = "display: none;" > ');
if(empty($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(':',$parts[1]);
if($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'),'1');
$form_folder -> addGroup(create_group_date_select(),'expires',get_lang('Expires_At'));
}
if($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'),'1');
$form_folder -> addGroup(create_group_date_select(),'ends',get_lang('Ends_At'));
}
$form_folder -> addRule (array('expires','ends'), get_lang('DateExpiredNotBeLessDeadLine'), 'comparedate');
$form_folder -> addElement('html','< / div > ');
}
$form_folder -> addElement('submit','submit_edit_dir',get_lang('Ok'));
if($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']));
}
$form_folder -> setDefaults($defaults);
$display_edit_form=true;
if($form_folder -> validate()) {
if($there_is_a_end_date == true || $there_is_a_expire_date == true) {
if($row['view_properties']=='1') {
$sql_add_publication = "UPDATE ".Database :: get_course_table(TABLE_STUDENT_PUBLICATION)." SET has_properties = '".$row['has_properties']. "', view_properties=1 where id ='".$row['id']."'";
api_sql_query($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')."'";
api_sql_query('UPDATE '.Database :: get_course_table(TABLE_STUDENT_PUBLICATION_ASSIGNMENT).$expires_query.$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')."'";
api_sql_query('UPDATE '.Database :: get_course_table(TABLE_STUDENT_PUBLICATION_ASSIGNMENT).$expires_query.' WHERE id = '."'".$row['has_properties']."'",__FILE__,__LINE__);
$sql_add_publication = "UPDATE ".Database :: get_course_table(TABLE_STUDENT_PUBLICATION)." SET has_properties = '".$row['has_properties']. "', view_properties=1 where id ='".$row['id']."'";
api_sql_query($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')."'";
api_sql_query('UPDATE '.Database :: get_course_table(TABLE_STUDENT_PUBLICATION_ASSIGNMENT).$ends_query.' WHERE id = '."'".$row['has_properties']."'",__FILE__,__LINE__);
$sql_add_publication = "UPDATE ".Database :: get_course_table(TABLE_STUDENT_PUBLICATION)." SET has_properties = '".$row['has_properties']. "', view_properties=1 where id ='".$row['id']."'";
api_sql_query($sql_add_publication, __FILE__, __LINE__);
}
}
}
//if($_POST['qualification']['qualification']!='')
api_sql_query('UPDATE '.Database :: get_course_table(TABLE_STUDENT_PUBLICATION).' SET description = '."'".Database::escape_string($_POST['description'])."'".', qualification = '."'".Database::escape_string($_POST['qualification']['qualification'])."'".' WHERE id = '."'".$row['id']."'",__FILE__,__LINE__);
//api_sql_query('UPDATE '.Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK).' SET weight = '."'".Database::escape_string($_POST['qualification']['qualification'])."'".' WHERE course_code = '."'".api_get_course_id()."'".' AND ref_id = '."'".$row['id']."'".'',__FILE__,__LINE__);
$values = $form_folder -> exportValues();
$values = $values['my_group'];
update_dir_name($mydir,$values['dir_name']);
$mydir = $my_sub_dir.$values['dir_name'];
$dir = $values['dir_name'];
$display_edit_form=false;
}
}
}
$action = '';
$row = array();
$class = '';
$row[] = '< img src = "../img/folder_document.gif" border = "0" hspace = "5" align = "middle" alt = "'.get_lang('Folder').'" / > '; //image
$a_count_directory=count_dir($work_dir.'/'.$dir,false);
$cant_files=$a_count_directory[0];
$cant_dir=$a_count_directory[1];
$text_file=get_lang('FilesUpload');
$text_dir=get_lang('Directories');
if ($cant_files==1) {
$text_file=strtolower(get_lang('FileUpload'));
}
if ($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) {
$row[] = '< span class = "invisible" style = "display:none" > '.$dir.'< / span > '.$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."'";
$result=api_sql_query($sql, __FILE__, __LINE__);
$count = Database::num_rows($result);
if($count>0) {
$add_to_name = ' / < span style = "color:blue" > '.get_lang('Assignment').'< / span > ';
} else {
$add_to_name = '';
}
$row[] = '< a href = "'.api_get_self().'?'.api_get_cidreq().'&origin='.$origin.'&curdirpath='.$mydir.'" ' . $ class . ' > '.$dir.'< / a > '.$add_to_name.'< br > '.$cant_files.' '.$text_file.$dirtext;
}
if ($count_files!=0) {
$row[] = "";
}
if ($direc_date!='' & & $direc_date!='0000-00-00 00:00:00') {
$row[]= date_to_str_ago($direc_date).'< br > < span class = "dropbox_date" > '.$direc_date.'< / span > ';
} else {
$row[]='';
}
if( $is_allowed_to_edit) {
$action .= '< a href = "'.api_get_self().'?cidReq='.api_get_course_id().
'& curdirpath='.$my_sub_dir.'& origin='.$origin.'& edit_dir='.$mydir.'">< img src = "../img/edit.gif" alt = "'.get_lang('Modify').'" > < / a > ';
$action .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&origin='.$origin.'&delete_dir='.$mydir.'&delete2='.$id2.'" onclick = "javascript:if(!confirm('." ' " . addslashes ( htmlentities ( get_lang ( ' ConfirmYourChoice ' ) , ENT_QUOTES , $ charset ) ) . " ' " . ' ) ) return false ; " title = "'.get_lang('DirDelete').'" > < img src = "'.api_get_path(WEB_IMG_PATH).'delete.gif" alt = "'.get_lang('DirDelete').'" > < / a > ';
$row[] = $action;
} else {
$row[] = "";
}
$table_data[] = $row;
}
while( $work = mysql_fetch_object($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;
$author_qry = api_sql_query($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 = ' / < b style = "color:orange" > '.get_lang('NotRevised').'< b > ';
} else {
$qualification_string = ' / < b style = "color:blue" > '.get_lang('Qualification').': '.$work->qualification.'< b > ';
}
if(defined('ASSIGNMENT_EXPIRES') & & (ASSIGNMENT_EXPIRES < convert_date_to_number ( $ work- > sent_date))) {
$add_string = ' < b style = "color:red" > '.get_lang('Expired').'< / b > ';
}
endif;
$url = implode("/", array_map("rawurlencode", explode("/", $work->url)));
$row[]= build_document_icon_tag('file',$work->url);
$row[]= '< a href = "'.$currentCourseRepositoryWeb.$url.'" ' . $ class . ' > < img src = "../img/filesave.gif" style = "float:right;" alt = "'.get_lang('Save').'" / > '.$work->title.'< / a > < br / > '.$work->description;
$row[]= display_user_link($row2['insert_user_id'],$work->author).$qualification_string;// $work->author;
$row[]= date_to_str_ago($work->sent_date).$add_string.'< br > < span class = "dropbox_date" > '.$work->sent_date.'< / span > ';
if( $is_allowed_to_edit) {
$action = '';
$action .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.urlencode($my_sub_dir).'&origin='.$origin.'&edit='.$work->id.'" title = "'.get_lang('Modify').'" > < img src = "../img/edit.gif" alt = "'.get_lang('Modify').'" > < / a > ';
$action .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.urlencode($my_sub_dir).'&origin='.$origin.'&delete='.$work->id.'" onclick = "javascript:if(!confirm('." ' " . addslashes ( htmlentities ( get_lang ( ' ConfirmYourChoice ' ) , ENT_QUOTES , $ charset ) ) . " ' " . ' ) ) return false ; " title = "'.get_lang('WorkDelete').'" > < img src = "../img/delete.gif" alt = "'.get_lang('WorkDelete').'" > < / a > ';
$action .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.urlencode($my_sub_dir).'&origin='.$origin.'&move='.$work->id.'" title = "'.get_lang('Move').'" > < img src = "../img/deplacer_fichier.gif" border = "0" title = "'.get_lang('Move').'" alt = "" / > < / a > ';
if($work->accepted == '1') {
$action .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.urlencode($my_sub_dir).'&origin='.$origin.'&make_invisible='.$work->id.'&'.$sort_params.'" title = "'.get_lang('Invisible').'" > < img src = "../img/visible.gif" alt = "'.get_lang('Invisible').'" > < / a > ';
} else {
$action .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.urlencode($my_sub_dir).'&origin='.$origin.'&make_visible='.$work->id.'&'.$sort_params.'" title = "'.get_lang('Visible').'" > < img src = "../img/invisible.gif" alt = "'.get_lang('Visible').'" > < / a > ';
}
$row[] = $action;
} elseif($is_author) {
$action = '';
$action .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.urlencode($my_sub_dir).'&origin='.$origin.'&edit='.$work->id.'" title = "'.get_lang('Modify').'" > < img src = "../img/edit.gif" alt = "'.get_lang('Modify').'" > < / a > ';
$action .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.urlencode($my_sub_dir).'&origin='.$origin.'&delete='.$work->id.'" onclick = "javascript:if(!confirm('." ' " . addslashes ( htmlentities ( get_lang ( ' ConfirmYourChoice ' ) , ENT_QUOTES , $ charset ) ) . " ' " . ' ) ) return false ; " title = "'.get_lang('WorkDelete').'" > < img src = "../img/delete.gif" alt = "'.get_lang('WorkDelete').'" > < / a > ';
$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']));
}
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)) {
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 = '< form name = "selector" action = "'.api_get_self().'?'.api_get_cidreq().'" method = "POST" > '."\n";
$form .= get_lang('CurrentDirectory').' < select name = "curdirpath" onchange = "javascript:document.selector.submit()" > '."\n";
//group documents cannot be uploaded in the root
if ($group_dir=='') {
$form .= '< option value = "/" > / ('.get_lang('Root').')< / option > ';
if (is_array($folders)) {
foreach ($folders as $folder) {
$selected = ($curdirpath==$folder)?' selected="selected"':'';
$form .= '< option ' . $ selected . ' value = "'.$folder.'" > '.$folder.'< / option > '."\n";
}
}
} else {
foreach ($folders as $folder) {
$selected = ($curdirpath==$folder)?' selected="selected"':'';
$display_folder = substr($folder,strlen($group_dir));
$display_folder = ($display_folder == '')?'/ ('.get_lang('Root').')':$display_folder;
$form .= '< option ' . $ selected . ' value = "'.$folder.'" > '.$display_folder.'< / option > '."\n";
}
}
$form .= '< / select > '."\n";
$form .= '< noscript > < input type = "submit" name = "change_path" value = "'.get_lang('Ok').'" / > < / noscript > '."\n";
$form .= '< / 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='')
{
$form = '< form name = "move_to" action = "'.api_get_self().'" method = "POST" > '."\n";
$form .= '< input type = "hidden" name = "move_file" value = "'.$move_file.'" / > '."\n";
$form .= get_lang('MoveTo').' < select name = "move_to" > '."\n";
//group documents cannot be uploaded in the root
if($group_dir=='') {
if($curdirpath!='/') {
$form .= '< option value = "/" > / ('.get_lang('Root').')< / option > ';
}
if (is_array($folders)) {
foreach ($folders as $folder) {
//you cannot move a file to:
//1. current directory
//2. inside the folder you want to move
//3. inside a subfolder of the folder you want to move
if(($curdirpath!=$folder) & & ($folder!=$move_file) & & (substr($folder,0,strlen($move_file)+1) != $move_file.'/')) {
$form .= '< option value = "'.$folder.'" > '.$folder.'< / option > '."\n";
}
}
}
} else {
if ($curdirpath!='/') {
$form .= '< option value = "/" > / ('.get_lang('Root').')< / option > ';
}
foreach ($folders as $folder) {
if (($curdirpath!=$folder) & & ($folder!=$move_file) & & (substr($folder,0,strlen($move_file)+1) != $move_file.'/')) {
//cannot copy dir into his own subdir
$display_folder = substr($folder,strlen($group_dir));
$display_folder = ($display_folder == '')?'/ ('.get_lang('Root').')':$display_folder;
$form .= '< option value = "'.$folder.'" > '.$display_folder.'< / option > '."\n";
}
}
}
$form .= '< / select > '."\n";
$form .= '< input type = "submit" name = "move_file_submit" value = "'.get_lang('Ok').'" / > '."\n";
$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 < hugues.peeters @ claroline . net >
* @author Bert Vanderkimpen
* @author Yannick Warnier < ywarnier @ beeznest . org > 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)
{
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."/%'";
$res = api_sql_query($sql,__FILE__,__LINE__);
//delete from DB the directories
$sql = "DELETE FROM $table WHERE filetype = 'folder' AND url LIKE BINARY '/".$dir."%'";
$res = api_sql_query($sql,__FILE__,__LINE__);
require_once(api_get_path(LIBRARY_PATH).'/fileManage.lib.php');
my_delete($base_work_dir.$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";
$res = api_sql_query($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";
$res = api_sql_query($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";
$res2 = api_sql_query($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)
{
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 {
$path_to_dir .= '/';
}
my_rename($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)
$rs = api_sql_query($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'];
api_sql_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.'%"';
$rs = api_sql_query($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));
$sql = 'UPDATE '.$table.' SET url="/'.$path_to_dir.$new_name.$name_with_directory.'" WHERE id= '.$work['id'];
api_sql_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_parents = explode('/', $my_cur_dir_path);
$dir_acum = '';
global $work_table;
$list_id=array();
for ($i = 0; $i < count ( $ list_parents ) - 1 ; $ i + + ) {
$where_sentence = "url LIKE BINARY '" . $dir_acum . "/" . $list_parents[$i]."'";
$dir_acum .= '/' . $list_parents[$i];
$sql = "SELECT id FROM ". $work_table . " WHERE ". $where_sentence;
$result = api_sql_query($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;$i< count ( $ dir_to_array ) ; $ i + + ) {
$only_dir[]=substr($dir_to_array[$i],strlen($base_work_dir), strlen($dir_to_array[$i]));
}
for($i=0;$i< count ( $ only_dir ) ; $ i + + ) {
global $work_table;
"title = '',
description = '',
author = '',
active = '0',
accepted = '1',
filetype = 'folder',
post_group_id = '0',
sent_date = '0000-00-00 00:00:00' ";
}
}
/**
* This function displays the number of files contained in a directory
*
* @param string the path of the directory
* @param boolean true if we want the total quantity of files include in others child directorys , false only files in the directory
* @return array the first element is an integer with the number of files in the folder, the second element is the number of directories
* @author Julio Montoya Dokeos
* @version April 2008
*/
function count_dir($path_dir, $recurse)
{
$count = 0;
$count_dir= 0;
$d = dir($path_dir);
while ($entry = $d->Read()) {
if (!(($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 '< script >
function plus() {
if(document.getElementById(\'options\').style.display == \'none\') {
document.getElementById(\'options\').style.display = \'block\';
document.getElementById(\'plus\').innerHTML=\' < img src = "../img/nolines_minus.gif" alt = "" / > '.get_lang('AdvancedParameters').'\';
} else {
document.getElementById(\'options\').style.display = \'none\';
document.getElementById(\'plus\').innerHTML=\' < img src = "../img/nolines_plus.gif" alt = "" / > '.get_lang('AdvancedParameters').'\';
}
}
function updateDocumentTitle(value){
var temp = value.indexOf("/");
//linux path
if(temp!=-1){
var temp=value.split("/");
}
else{
var temp=value.split("\\\");
}
document.getElementById("file_upload").value=temp[temp.length-1];
}
function checkDate(month, day, year)
{
var monthLength =
new Array(31,28,31,30,31,30,31,31,30,31,30,31);
if (!day || !month || !year)
return false;
// check for bisestile year
if (year/4 == parseInt(year/4))
monthLength[1] = 29;
if (month < 1 | | month > 12)
return false;
if (day > monthLength[month-1])
return false;
return true;
}
function mktime() {
var no, ma = 0, mb = 0, i = 0, d = new Date(), argv = arguments, argc = argv.length;
d.setHours(0,0,0); d.setDate(1); d.setMonth(1); d.setYear(1972);
var dateManip = {
0: function(tt){ return d.setHours(tt); },
1: function(tt){ return d.setMinutes(tt); },
2: function(tt){ set = d.setSeconds(tt); mb = d.getDate() - 1; return set; },
3: function(tt){ set = d.setMonth(parseInt(tt)-1); ma = d.getFullYear() - 1972; return set; },
4: function(tt){ return d.setDate(tt+mb); },
5: function(tt){ return d.setYear(tt+ma); }
};
for( i = 0; i < argc ; i + + ) {
no = parseInt(argv[i]*1);
if (isNaN(no)) {
return false;
} else {
// arg is number, lets manipulate date object
if(!dateManip[i](no)){
// failed
return false;
}
}
}
return Math.floor(d.getTime()/1000);
}
function validate(){
var expires_day = document.form1.expires_day.value;
var expires_month = document.form1.expires_month.value;
var expires_year = document.form1.expires_year.value;
var expires_hour = document.form1.expires_hour.value;
var expires_minute = document.form1.expires_minute.value;
var expires_date = mktime(expires_hour,expires_minute,0,expires_month,expires_day,expires_year)
var ends_day = document.form1.ends_day.value;
var ends_month = document.form1.ends_month.value;
var ends_year = document.form1.ends_year.value;
var ends_hour = document.form1.ends_hour.value;
var ends_minute = document.form1.ends_minute.value;
var ends_date = mktime(ends_hour,ends_minute,0,ends_month,ends_day,ends_year)
var new_dir = document.form1.new_dir.value;
msg_id1 = document.getElementById("msg_error1");
msg_id2 = document.getElementById("msg_error2");
msg_id3 = document.getElementById("msg_error3");
msg_id4 = document.getElementById("msg_error4");
msg_id5 = document.getElementById("msg_error_weight");
if(new_dir==""){
msg_id1.style.display ="block";
msg_id1.innerHTML="'.get_lang('FieldRequired').'";
msg_id2.innerHTML="";msg_id3.innerHTML="";msg_id4.innerHTML="";msg_id5.innerHTML="";
}
else if(expires_date > ends_date)
{
msg_id2.style.display ="block";
msg_id2.innerHTML="'.get_lang('DateExpiredNotBeLessDeadLine').'";
msg_id1.innerHTML="";msg_id3.innerHTML="";msg_id4.innerHTML="";msg_id5.innerHTML="";
}
else if (checkDate(expires_month,expires_day,expires_year) == false)
{
msg_id3.style.display ="block";
msg_id3.innerHTML="'.get_lang('InvalidDate').'";
msg_id1.innerHTML="";msg_id2.innerHTML="";msg_id4.innerHTML="";msg_id5.innerHTML="";
}
else if (checkDate(ends_month,ends_day,ends_year) == false)
{
msg_id4.style.display ="block";
msg_id4.innerHTML="'.get_lang('InvalidDate').'";
msg_id1.innerHTML="";msg_id2.innerHTML="";msg_id3.innerHTML="";msg_id5.innerHTML="";
}
else
{
if (document.form1.make_calification.checked == true)
{
var weight = document.form1.weight.value;
if(weight==""){
msg_id5.style.display ="block";
msg_id5.innerHTML="'.get_lang('WeightNecessary').'";
msg_id1.innerHTML="";msg_id2.innerHTML="";msg_id3.innerHTML="";msg_id4.innerHTML="";
return false;
}
}
document.form1.action = "work.php?origin=<?php echo $origin ?> ";
document.form1.submit();
}
}
< / script > ';
}
