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<?php
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/**
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*
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* @category backend
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* @package modules
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* @author WebsiteBaker Project
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* @copyright 2004-2009, Ryan Djurovich
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* @copyright 2009-2011, Website Baker Org. e.V.
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* @link http://www.websitebaker2.org/
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* @license http://www.gnu.org/licenses/gpl.html
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* @platform WebsiteBaker 2.8.x
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* @requirements PHP 5.2.2 and higher
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* @version $Id$
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* @filesource $HeadURL$
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* @lastmodified $Date$
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*
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*/
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// Stop this file being access directly
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if(!defined('WB_URL')) {
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header('Location: ../index.php');
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exit(0);
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}
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// Get page id
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if(isset($_GET['page_id']) && is_numeric($_GET['page_id']))
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{
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$page_id = $_GET['page_id'];
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} elseif(isset($_POST['page_id']) && is_numeric($_POST['page_id']))
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{
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$page_id = $_POST['page_id'];
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} else {
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header("Location: index.php");
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exit(0);
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}
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// Get section id if there is one
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if(isset($_GET['section_id']) && is_numeric($_GET['section_id']))
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{
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$section_id = $_GET['section_id'];
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} elseif(isset($_POST['section_id']) && is_numeric($_POST['section_id']))
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{
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$section_id = $_POST['section_id'];
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} else {
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// Check if we should redirect the user if there is no section id
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if(!isset($section_required))
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{
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$section_id = 0;
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} else {
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header("Location: $section_required");
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exit(0);
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}
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}
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// Create js back link
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$js_back = 'javascript: history.go(-1);';
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// Create new admin object
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include(WB_PATH.'/framework/class.admin.php');
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// header will be set here, see database->is_error
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$admin = new admin('Pages', 'pages_modify');
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// Get perms
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// $database = new database();
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$sql = 'SELECT `admin_groups`,`admin_users` FROM `'.TABLE_PREFIX.'pages` ';
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$sql .= 'WHERE `page_id` = '.intval($page_id);
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$res_pages = $database->query($sql);
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$rec_pages = $res_pages->fetchRow();
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$old_admin_groups = explode(',', str_replace('_', '', $rec_pages['admin_groups']));
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$old_admin_users = explode(',', str_replace('_', '', $rec_pages['admin_users']));
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$in_group = FALSE;
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foreach($admin->get_groups_id() as $cur_gid)
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{
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if (in_array($cur_gid, $old_admin_groups))
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{
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$in_group = TRUE;
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}
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}
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if((!$in_group) && !is_numeric(array_search($admin->get_user_id(), $old_admin_users)))
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{
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$admin->print_error($MESSAGE['PAGES']['INSUFFICIENT_PERMISSIONS']);
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}
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// Workout if the developer wants to show the info banner
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if(isset($print_info_banner) && $print_info_banner == true)
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{
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// Get page details
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// $database = new database(); not needed
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$sql = 'SELECT `page_id`,`page_title`,`modified_by`,`modified_when` FROM `'.TABLE_PREFIX.'pages` ';
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$sql .= 'WHERE `page_id` = '.intval($page_id);
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$res_pages = $database->query($sql);
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if($database->is_error())
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{
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// $admin->print_header(); don't know why
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$admin->print_error($database->get_error());
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}
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if($res_pages->numRows() == 0)
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{
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// $admin->print_header(); don't know why
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$admin->print_error($MESSAGE['PAGES']['NOT_FOUND']);
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} else {
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$rec_pages = $res_pages->fetchRow();
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}
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// Get display name of person who last modified the page
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$user = $admin->get_user_details($rec_pages['modified_by']);
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// Convert the unix ts for modified_when to human a readable form
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if($rec_pages['modified_when'] != 0)
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{
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$modified_ts = gmdate(TIME_FORMAT.', '.DATE_FORMAT, $rec_pages['modified_when']+TIMEZONE);
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} else {
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$modified_ts = 'Unknown';
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}
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// Include page info script
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$template = new Template(THEME_PATH.'/templates');
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$template->set_file('page', 'pages_modify.htt');
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$template->set_block('page', 'main_block', 'main');
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$template->set_var(array(
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'PAGE_ID' => $rec_pages['page_id'],
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'PAGE_TITLE' => ($rec_pages['page_title']),
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'MODIFIED_BY' => $user['display_name'],
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'MODIFIED_BY_USERNAME' => $user['username'],
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'MODIFIED_WHEN' => $modified_ts,
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'ADMIN_URL' => ADMIN_URL
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));
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$template->set_block('main_block', 'show_modify_block', 'show_modify');
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if($modified_ts == 'Unknown')
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{
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$template->set_block('show_modify', '');
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$template->set_var('CLASS_DISPLAY_MODIFIED', 'hide');
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} else {
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$template->set_var('CLASS_DISPLAY_MODIFIED', '');
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$template->parse('show_modify', 'show_modify_block', true);
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}
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$template->set_block('main_block', 'show_section_block', 'show_section');
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// Work-out if we should show the "manage sections" link
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$sql = 'SELECT `section_id` FROM `'.TABLE_PREFIX.'sections` ';
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$sql .= 'WHERE `page_id` = '.intval($page_id).' AND `module` = "menu_link"';
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if( ( $res_sections = $database->query($sql) ) && ($database->is_error() == false ) )
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{
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if($res_sections->numRows() > 0)
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{
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$template->set_block('show_section', '');
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$template->set_var('DISPLAY_MANAGE_SECTIONS', 'none');
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}elseif(MANAGE_SECTIONS == 'enabled')
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{
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$template->set_var('TEXT_MANAGE_SECTIONS', $HEADING['MANAGE_SECTIONS']);
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$template->parse('show_section', 'show_section_block', true);
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}else {
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$template->set_block('show_section', '');
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$template->set_var('DISPLAY_MANAGE_SECTIONS', 'none');
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}
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} else {
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$admin->print_error($database->get_error());
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}
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// Insert language TEXT
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$template->set_var(array(
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'TEXT_CURRENT_PAGE' => $TEXT['CURRENT_PAGE'],
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'TEXT_CHANGE' => $TEXT['CHANGE'],
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'LAST_MODIFIED' => $MESSAGE['PAGES']['LAST_MODIFIED'],
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'TEXT_CHANGE_SETTINGS' => $TEXT['CHANGE_SETTINGS'],
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'HEADING_MODIFY_PAGE' => $HEADING['MODIFY_PAGE']
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));
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// Parse and print header template
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$template->parse('main', 'main_block', false);
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$template->pparse('output', 'page');
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}
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// Work-out if the developer wants us to update the timestamp for when the page was last modified
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if(isset($update_when_modified) && $update_when_modified == true)
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{
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$sql = 'UPDATE `'.TABLE_PREFIX.'pages` ';
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$sql .= 'SET `modified_when` = '.time().', ';
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$sql .= '`modified_by` = '.intval($admin->get_user_id()).' ';
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$sql .= 'WHERE page_id = '.intval($page_id);
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$database->query($sql);
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}
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?>
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