function confirmation(name)
{
if (confirm("'.get_lang('AreYouSureToDelete').' " + name + " ?"))
{return true;}
else
{return false;}
}
';
if (!empty ($_GET['coursePath']))
{
$course_url = api_get_path(WEB_COURSE_PATH).htmlentities(strip_tags($_GET['coursePath'])).'/index.php';
$interbreadcrumb[] = array ('url' => $course_url, 'name' => $_GET['courseCode']);
}
/*
-----------------------------------------------------------
Configuration file
-----------------------------------------------------------
*/
require_once (api_get_path(CONFIGURATION_PATH).'profile.conf.php');
/*
-----------------------------------------------------------
Libraries
-----------------------------------------------------------
*/
include_once (api_get_path(LIBRARY_PATH).'fileManage.lib.php');
include_once (api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
include_once (api_get_path(LIBRARY_PATH).'image.lib.php');
require_once (api_get_path(LIBRARY_PATH).'usermanager.lib.php');
if (is_profile_editable())
$tool_name = get_lang('ModifProfile');
else
$tool_name = get_lang('ViewProfile');
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
/*
-----------------------------------------------------------
Form
-----------------------------------------------------------
*/
/*
* Get initial values for all fields.
*/
$user_data = UserManager::get_user_info_by_id(api_get_user_id());
if ($user_data !== false)
{
if (is_null($user_data['language']))
$user_data['language'] = api_get_setting('platformLanguage');
}
$user_image = UserManager::get_user_picture_path_by_id(api_get_user_id(),'none');
$fck_attribute['Height'] = "150";
$fck_attribute['Width'] = "450";
$fck_attribute['ToolbarSet'] = "Profil";
/*
* Initialize the form.
*/
$form = new FormValidator('profile', 'post', api_get_self()."?{$_SERVER['QUERY_STRING']}", null, array('style' => 'width: 75%; float: '.($text_dir=='rtl'?'right;':'left;')));
/* Make sure this is the first submit on the form, even though it is hidden!
* Otherwise, if a user has productions and presses ENTER to submit, he will
* attempt to delete the first production in the list. */
if (is_profile_editable())
$form->addElement('submit', null, get_lang('Ok'), array('style' => 'visibility:hidden;'));
// LAST NAME and FIRST NAME
$form->addElement('text', 'lastname', get_lang('LastName'), array('size' => 40));
$form->addElement('text', 'firstname', get_lang('FirstName'), array('size' => 40));
if (api_get_setting('profile', 'name') !== 'true')
$form->freeze(array('lastname', 'firstname'));
$form->applyFilter(array('lastname', 'firstname'), 'stripslashes');
$form->applyFilter(array('lastname', 'firstname'), 'trim');
$form->addRule('lastname' , get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('firstname', get_lang('ThisFieldIsRequired'), 'required');
// OFFICIAL CODE
if (CONFVAL_ASK_FOR_OFFICIAL_CODE)
{
$form->addElement('text', 'official_code', get_lang('OfficialCode'), array('size' => 40));
if (api_get_setting('profile', 'officialcode') !== 'true')
$form->freeze('official_code');
$form->applyFilter('official_code', 'stripslashes');
$form->applyFilter('official_code', 'trim');
if (api_get_setting('registration', 'officialcode') == 'true' && api_get_setting('profile', 'officialcode') == 'true')
$form->addRule('official_code', get_lang('ThisFieldIsRequired'), 'required');
}
// EMAIL
$form->addElement('text', 'email', get_lang('Email'), array('size' => 40));
if (api_get_setting('profile', 'email') !== 'true')
$form->freeze('email');
$form->applyFilter('email', 'stripslashes');
$form->applyFilter('email', 'trim');
if (api_get_setting('registration', 'email') == 'true')
$form->addRule('email', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('email', get_lang('EmailWrong'), 'email');
// PHONE
$form->addElement('text', 'phone', get_lang('phone'), array('size' => 20));
if (api_get_setting('profile', 'phone') !== 'true')
$form->freeze('phone');
$form->applyFilter('phone', 'stripslashes');
$form->applyFilter('phone', 'trim');
/*if (api_get_setting('registration', 'phone') == 'true')
$form->addRule('phone', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('phone', get_lang('EmailWrong'), 'email');*/
// PICTURE
if (is_profile_editable() && api_get_setting('profile', 'picture') == 'true')
{
$form->addElement('file', 'picture', ($user_image != '' ? get_lang('UpdateImage') : get_lang('AddImage')));
$form->add_progress_bar();
if( strlen($user_data['picture_uri']) > 0)
{
$form->addElement('checkbox', 'remove_picture', null, get_lang('DelImage'));
}
$form->addRule('picture', get_lang('OnlyImagesAllowed'), 'mimetype', array('image/gif', 'image/jpeg', 'image/png','image/pjpeg'));
}
// USERNAME
$form->addElement('text', 'username', get_lang('UserName'), array('size' => 40));
if (api_get_setting('profile', 'login') !== 'true')
$form->freeze('username');
$form->applyFilter('username', 'stripslashes');
$form->applyFilter('username', 'trim');
$form->addRule('username', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('username', get_lang('UsernameWrong'), 'username');
$form->addRule('username', get_lang('UserTaken'), 'username_available', $user_data['username']);
// LANGUAGE
$form->addElement('select_language', 'language', get_lang('Language'));
if (api_get_setting('profile', 'language') !== 'true')
$form->freeze('language');
// EXTENDED PROFILE
if (api_get_setting('extended_profile') == 'true')
{
$form->addElement('static', null, ''.get_lang('OptionalTextFields').'');
// MY COMPETENCES
$form->add_html_editor('competences', get_lang('MyCompetences'), false);
// MY DIPLOMAS
$form->add_html_editor('diplomas', get_lang('MyDiplomas'), false);
// WHAT I AM ABLE TO TEACH
$form->add_html_editor('teach', get_lang('MyTeach'), false);
// MY PRODUCTIONS
$form->addElement('file', 'production', get_lang('MyProductions'));
if ($production_list = UserManager::build_production_list($_user['user_id'],'',true))
{
$form->addElement('static', 'productions', null, $production_list);
}
// MY PERSONAL OPEN AREA
$form->add_html_editor('openarea', get_lang('MyPersonalOpenArea'), false);
$form->applyFilter(array('competences', 'diplomas', 'teach', 'openarea'), 'stripslashes');
$form->applyFilter(array('competences', 'diplomas', 'teach'), 'trim'); // openarea is untrimmed for maximum openness
}
// PASSWORD
if (is_profile_editable() && api_get_setting('profile', 'password') == 'true')
{
$form->addElement('static', null, null, ''.get_lang('Enter2passToChange').'');
$form->addElement('password', 'password1', get_lang('Pass'), array('size' => 40));
$form->addElement('password', 'password2', get_lang('Confirmation'), array('size' => 40));
// user must enter identical password twice so we can prevent some user errors
$form->addRule(array('password1', 'password2'), get_lang('PassTwo'), 'compare');
if (CHECK_PASS_EASY_TO_FIND)
$form->addRule('password1', get_lang('PassTooEasy').': '.api_generate_password(), 'callback', 'api_check_password');
}
// SUBMIT
if (is_profile_editable())
{
$form->addElement('submit', 'apply_change', get_lang('Ok'));
}
else
{
$form->freeze();
}
/*
* Set initial values for all fields.
*/
$form->setDefaults($user_data);
/*
==============================================================================
FUNCTIONS
==============================================================================
*/
/*
-----------------------------------------------------------
LOGIC FUNCTIONS
-----------------------------------------------------------
*/
/**
* Can a user edit his/her profile?
*
* @return boolean Editability of the profile
*/
function is_profile_editable()
{
return $GLOBALS['profileIsEditable'];
}
/*
-----------------------------------------------------------
USER IMAGE FUNCTIONS
-----------------------------------------------------------
*/
/**
* Deprecated function. Use UserManager::get_user_picture_path_by_id($user_id,'none') instead
* Get a user's display picture. If the user doesn't have a picture, this
* function will return an empty string.
*
* @param $user_id User id
* @return The uri to the picture
*/
function get_user_image($user_id)
{
$path = UserManager::get_user_picture_path_by_id($user_id,'none');
return $path['file'];
/*
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
$sql = "SELECT picture_uri FROM $table_user WHERE user_id = '$user_id'";
$result = api_sql_query($sql, __FILE__, __LINE__);
if ($result && $row = mysql_fetch_array($result, MYSQL_ASSOC))
$image = trim($row['picture_uri']);
else
$image = '';
return $image;
*/
}
/**
* Upload a submitted user image.
*
* @param $user_id User id
* @return The filename of the new picture or FALSE if the upload has failed
*/
function upload_user_image($user_id)
{
/* Originally added by Miguel (miguel@cesga.es) - 2003-11-04
* Code Refactoring by Hugues Peeters (hugues.peeters@claroline.net) - 2003-11-24
* Moved inside a function and refactored by Thomas Corthals - 2005-11-04
*/
$image_path = UserManager::get_user_picture_path_by_id($user_id,'system',true);
$image_repository = $image_path['dir'];
$existing_image = $image_path['file'];
$file_extension = explode('.', $_FILES['picture']['name']);
$file_extension = strtolower($file_extension[sizeof($file_extension) - 1]);
if (!file_exists($image_repository))
{
//error_log('Making path '.$image_repository,0);
mkpath($image_repository);
}else{
//error_log('Path '.$image_repository.' exists',0);
}
if ($existing_image != '')
{
if (KEEP_THE_NAME_WHEN_CHANGE_IMAGE)
{
$picture_filename = $existing_image;
$old_picture_filename = 'saved_'.date('Y_m_d_H_i_s').'_'.uniqid('').'_'.$existing_image;
}
else
{
$old_picture_filename = $existing_image;
$picture_filename = (PREFIX_IMAGE_FILENAME_WITH_UID ? 'u'.$user_id.'_' : '').uniqid('').'.'.$file_extension;
}
if (KEEP_THE_OLD_IMAGE_AFTER_CHANGE)
rename($image_repository.$existing_image, $image_repository.$old_picture_filename);
else
unlink($image_repository.$existing_image);
}
else
{
$picture_filename = (PREFIX_IMAGE_FILENAME_WITH_UID ? $user_id.'_' : '').uniqid('').'.'.$file_extension;
}
$temp = new image($_FILES['picture']['tmp_name']);
$picture_infos=getimagesize($_FILES['picture']['tmp_name']);
$thumbwidth = IMAGE_THUMBNAIL_WIDTH;
if(empty($thumbwidth) or $thumbwidth==0)
{
$thumbwidth=100;
}
$new_height = round(($thumbwidth/$picture_infos[0])*$picture_infos[1]);
$temp->resize($thumbwidth,$new_height,0);
$type=$picture_infos[2];
switch ($type) {
case 2 : $temp->send_image('JPG',$image_repository.$picture_filename);
break;
case 3 : $temp->send_image('PNG',$image_repository.$picture_filename);
break;
case 1 : $temp->send_image('GIF',$image_repository.$picture_filename);
break;
}
return $picture_filename;
}
/**
* Remove an existing user image.
*
* @param $user_id User id
*/
function remove_user_image($user_id)
{
$image_path = UserManager::get_user_picture_path_by_id($user_id,'system');
$image_repository = $image_path['dir'];
$image = $image_path['file'];
if ($image != '')
{
if (KEEP_THE_OLD_IMAGE_AFTER_CHANGE)
rename($image_repository.$image, $image_repository.'deleted_'.date('Y_m_d_H_i_s').'_'.$image);
else
unlink($image_repository.$image);
}
}
/*
-----------------------------------------------------------
PRODUCTIONS FUNCTIONS
-----------------------------------------------------------
*/
/**
* Upload a submitted user production.
*
* @param $user_id User id
* @return The filename of the new production or FALSE if the upload has failed
*/
function upload_user_production($user_id)
{
$image_path = UserManager::get_user_picture_path_by_id($user_id,'system',true);
$production_repository = $image_path['dir'].$user_id.'/';
if (!file_exists($production_repository))
mkpath($production_repository);
$filename = replace_dangerous_char($_FILES['production']['name']);
$filename = php2phps($filename);
if (move_uploaded_file($_FILES['production']['tmp_name'], $production_repository.$filename))
return $filename;
return false; // this should be returned if anything went wrong with the upload
}
/*
==============================================================================
MAIN CODE
==============================================================================
*/
if ($_SESSION['profile_update'])
{
$update_success = ($_SESSION['profile_update'] == 'success');
unset($_SESSION['profile_update']);
}
elseif ($_POST['remove_production'])
{
foreach (array_keys($_POST['remove_production']) as $production)
{
UserManager::remove_user_production($_user['user_id'], urldecode($production));
}
if ($production_list = UserManager::build_production_list($_user['user_id'], true,true))
$form->insertElementBefore($form->createElement('static', null, null, $production_list), 'productions');
$form->removeElement('productions');
$file_deleted = true;
}
elseif ($form->validate())
{
$user_data = $form->exportValues();
// set password if a new one was provided
if ($user_data['password1'])
$password = $user_data['password1'];
// upload picture if a new one is provided
if ($_FILES['picture']['size'])
{
if ($new_picture = upload_user_image($_user['user_id']))
$user_data['picture_uri'] = $new_picture;
}
// remove existing picture if asked
elseif ($user_data['remove_picture'])
{
remove_user_image($_user['user_id']);
$user_data['picture_uri'] = '';
}
// upload production if a new one is provided
if ($_FILES['production']['size'])
upload_user_production($_user['user_id']);
// remove values that shouldn't go in the database
unset($user_data['password1'], $user_data['password2'], $user_data['MAX_FILE_SIZE'],
$user_data['remove_picture'], $user_data['apply_change']);
// build SQL query
$sql = "UPDATE $table_user SET";
foreach($user_data as $key => $value)
{
$sql .= " $key = '".addslashes($value)."',";
}
if (isset($password))
{
if ($userPasswordCrypted)
{
$sql .= " password = MD5('".addslashes($password)."')";
}
else
{
$sql .= " password = '".addslashes($password)."'";
}
}
else // remove trailing , from the query we have so far
{
$sql = rtrim($sql, ',');
}
$sql .= " WHERE user_id = '".$_user['user_id']."'";
api_sql_query($sql, __FILE__, __LINE__);
// re-init the system to take new settings into account
$uidReset = true;
include (api_get_path(INCLUDE_PATH).'local.inc.php');
$_SESSION['profile_update'] = 'success';
header("Location: http://{$_SERVER['HTTP_HOST']}".api_get_self()."?{$_SERVER['QUERY_STRING']}");
exit;
}
/*
==============================================================================
MAIN DISPLAY SECTION
==============================================================================
*/
Display :: display_header(get_lang('ModifyProfile'));
if ($file_deleted)
{
Display :: display_normal_message(get_lang('FileDeleted'));
}
elseif ($update_success)
{
Display :: display_normal_message(get_lang('ProfileReg'));
}
// USER PICTURE
$image_path = UserManager::get_user_picture_path_by_id($_user['user_id'],'web');
$image_dir = $image_path['dir'];
$image = $image_path['file'];
$image_file = ($image != '' ? $image_dir.$image : api_get_path(WEB_CODE_PATH).'img/unknown.jpg');
$image_size = @getimagesize($image_file);
$img_attributes = 'src="'.$image_file.'?rand='.time().'" '
.'alt="'.$user_data['lastname'].' '.$user_data['firstname'].'" '
.'style="float:'.($text_dir == 'rtl' ? 'left' : 'right').'; padding:5px;" ';
if ($image_size[0] > 300) //limit display width to 300px
$img_attributes .= 'width="300" ';
echo '![]()
';
$form->display();
Display :: display_footer();
?>