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<?php
/*
ExtCalendar v2
Copyright (C) 2003-2004 Mohamed Moujami (Simo)
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.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Date Started : 01/07/2004
Date Last Updated : 23/12/2004
Author(s) : Mohamed Moujami (Simo), Kristof De Jaeger
Description : User Profile
Get the latest version of ExtCalendar at http://extcal.sourceforge.net//
*/
define('PROFILE_PHP', true);
require_once "config.inc.php";
require_login(); // must be logged in to access the user's profile
$mode = isset($_GET['mode'])?$_GET['mode']:'';
$mode = isset($_POST['mode'])?$_POST['mode']:$mode;
$user_id = $Session['user']['user_id'];
switch($mode) {
case "edit":
pageheader($lang_user_profile_data['edit_profile'] . " :: " . $lang_user_profile_data['section_title']);
if(!empty($user_id)) print_edit_profile_form($user_id);
break;
default:
pageheader($lang_user_profile_data['section_title']);
if(!empty($user_id)) print_user_profile($user_id);
}
// footer
pagefooter();
// Functions
function print_edit_profile_form($user_id) {
/* print an existing category form so we can edit it */
global $CONFIG, $ME, $zone_stamp, $lang_user_profile_data, $lang_general, $errors;
$successful = false;
// Retrieve the form array
if(count($_POST)) $form = $_POST;
else {
$query = "
SELECT * FROM ".$CONFIG['TABLE_USERS']."
WHERE user_id = '$user_id'";
$result = db_query($query);
$form = db_fetch_array($result);
$form['password'] = '';
}
if(count($_POST)) {
// Process form submission
// Form Validation
$errors = '';
if (empty($form['email'])) { $errors .= theme_error_string($lang_user_profile_data['no_email']);}
elseif (!preg_match( "/^[-^!#$%&'*+\/=?`{|}~.\w]+@[-a-zA-Z0-9]+(\.[-a-zA-Z0-9]+)+$/", $form['email'] )) { $errors .= theme_error_string($lang_user_profile_data['invalid_email']);}
elseif(!$CONFIG['reg_duplicate_emails']) {
// check if there is an existing account with the same email
$email = isset($form['email'])?addslashes($form['email']):"";
$query = "SELECT user_id FROM ".$CONFIG['TABLE_USERS']." where email = '$email' AND user_id <> '$user_id'";
$result = db_query($query);
if(db_num_rows($result)) $errors .= theme_error_string($lang_user_profile_data['email_exists']);
}
if (!empty($form['password'])) {
if (!eregi("^[[:alnum:]]{4,16}$", $form['password'] )) { $errors .= theme_error_string($lang_user_profile_data['invalid_password']); }
elseif ($form['password'] == $form['username']) { $errors .= theme_error_string($lang_user_profile_data['password_is_username']); }
elseif ($form['password'] != $form['password_confirm']) { $errors .= theme_error_string($lang_user_profile_data['password_not_match']); }
}
if(!$errors) {
$firstname = isset($form['firstname'])?addslashes($form['firstname']):"";
$lastname = isset($form['lastname'])?addslashes($form['lastname']):"";
$email = isset($form['email'])?addslashes($form['email']):"";
$user_website = isset($form['user_website'])?addslashes($form['user_website']):"";
$user_location = isset($form['user_location'])?addslashes($form['user_location']):"";
$user_occupation = isset($form['user_occupation'])?addslashes($form['user_occupation']):"";
$query = "
UPDATE ".$CONFIG['TABLE_USERS']." SET
`firstname` = '$firstname',
`lastname` = '$lastname',
`email` = '$email',
`user_website` = '$user_website',
`user_location` = '$user_location',
`user_occupation` = '$user_occupation'
WHERE user_id = '{$form['user_id']}'";
db_query($query);
if (!empty($form['password'])) {
$query = "
UPDATE ".$CONFIG['TABLE_USERS']." SET
`password` = '".md5($form['password'])."'
WHERE user_id = '{$form['user_id']}'";
db_query($query);
}
// Successfull message
theme_redirect_dialog($lang_user_profile_data['edit_profile'], $lang_user_profile_data['edit_profile_success'], $lang_general['continue'], $ME);
// to remember not to display the form again
$successful = true;
}
}
// Render the form
if(!$successful) {
theme_user_profile_form($ME,'edit',$form);
}
}
function print_user_profile($user_id) {
/* print an existing category form so we can edit it */
global $CONFIG, $ME, $zone_stamp, $lang_user_profile_data, $lang_general, $lang_system;
// Retrieve the form array
$query = "
SELECT *, group_name FROM ".$CONFIG['TABLE_USERS']." AS e, ".$CONFIG['TABLE_GROUPS']." AS g
WHERE user_id = '$user_id' AND e.group_id = g.group_id" ;
$result = db_query($query);
$row = db_num_rows($result);
$profile_info = db_fetch_array($result);
// if no rows
if (!$row) {
theme_redirect_dialog($lang_group_admin_data['section_title'], $lang_system['no_profile'], $lang_general['back'], "calendar.php");
// show group and members
} else {
theme_user_profile($ME,$profile_info);
}
}
?>
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