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      <?php
 
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      // $Id: sections_save.php 915 2009-01-21 19:27:01Z Ruebenwurzel $
 
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      /*
 
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       Website Baker Project <http://www.websitebaker.org/>
 
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       Copyright (C) 2004-2009, Ryan Djurovich
 
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       Website Baker is free software; you can redistribute it and/or modify
 
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       it under the terms of the GNU General Public License as published by
 
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       the Free Software Foundation; either version 2 of the License, or
 
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       (at your option) any later version.
 
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       Website Baker is distributed in the hope that it will be useful,
 
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       but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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       GNU General Public License for more details.
 
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       You should have received a copy of the GNU General Public License
 
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       along with Website Baker; if not, write to the Free Software
 
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       Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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      */
 
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      // Include config file
 
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      require('../../config.php');
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      // Make sure people are allowed to access this page
 
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      if(MANAGE_SECTIONS != 'enabled') {
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      	header('Location: '.ADMIN_URL.'/pages/index.php');
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      	exit(0);
 
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      }
 
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      require_once(WB_PATH."/include/jscalendar/jscalendar-functions.php");
 
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      // Get page id
 
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      if(!isset($_GET['page_id']) OR !is_numeric($_GET['page_id'])) {
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      	header("Location: index.php");
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      	exit(0);
 
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      } else {
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      	$page_id = $_GET['page_id'];
 
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      }
 
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      // Create new admin object
 
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      require_once(WB_PATH.'/framework/class.admin.php');
 
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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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      $results = $database->query("SELECT admin_groups,admin_users FROM ".TABLE_PREFIX."pages WHERE page_id = '$page_id'");
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      $results_array = $results->fetchRow();
 
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      $old_admin_groups = explode(',', $results_array['admin_groups']);
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      $old_admin_users = explode(',', $results_array['admin_users']);
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      $in_old_group = FALSE;
 
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      foreach($admin->get_groups_id() as $cur_gid){
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          if (in_array($cur_gid, $old_admin_groups)) {
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              $in_old_group = TRUE;
 
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          }
 
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      }
 
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      if((!$in_old_group) AND !is_numeric(array_search($admin->get_user_id(), $old_admin_users))) {
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      	$admin->print_error($MESSAGE['PAGES']['INSUFFICIENT_PERMISSIONS']);
 
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      }
 
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      // Get page details
 
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      $database = new database();
 
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      $query = "SELECT * FROM ".TABLE_PREFIX."pages WHERE page_id = '$page_id'";
 
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      $results = $database->query($query);
 
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      if($database->is_error()) {
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      	$admin->print_header();
 
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      	$admin->print_error($database->get_error());
 
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      }
 
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      if($results->numRows() == 0) {
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      	$admin->print_header();
 
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      	$admin->print_error($MESSAGE['PAGES']['NOT_FOUND']);
 
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      }
 
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      $results_array = $results->fetchRow();
 
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      // Set module permissions
 
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      $module_permissions = $_SESSION['MODULE_PERMISSIONS'];
 
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      // Loop through sections
 
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      $query_sections = $database->query("SELECT section_id,module,position FROM ".TABLE_PREFIX."sections WHERE page_id = '$page_id' ORDER BY position ASC");
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      if($query_sections->numRows() > 0) {
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      	$num_sections = $query_sections->numRows();
 
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      	while($section = $query_sections->fetchRow()) {
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      		if(!is_numeric(array_search($section['module'], $module_permissions))) {
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      			// Update the section record with properties
 
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      			$section_id = $section['section_id'];
 
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      			$sql = ''; $publ_start = 0; $publ_end = 0;
 
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      			$dst = date("I")?" DST":""; // daylight saving time?
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      			if(isset($_POST['block'.$section_id]) AND $_POST['block'.$section_id] != '') {
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      				$sql = "block = '".$admin->add_slashes($_POST['block'.$section_id])."'";
 
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      			}
 
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      			// update publ_start and publ_end, trying to make use of the strtotime()-features like "next week", "+1 month", ...
 
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      			if(isset($_POST['start_date'.$section_id]) AND isset($_POST['end_date'.$section_id])) {
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      				if(trim($_POST['start_date'.$section_id]) == '0' OR trim($_POST['start_date'.$section_id]) == '') {
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      					$publ_start = 0;
 
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      				} else {
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      					$publ_start = jscalendar_to_timestamp($_POST['start_date'.$section_id]);
 
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      				}
 
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      				if(trim($_POST['end_date'.$section_id]) == '0' OR trim($_POST['end_date'.$section_id]) == '') {
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      					$publ_end = 0;
 
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      				} else {
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      					$publ_end = jscalendar_to_timestamp($_POST['end_date'.$section_id], $publ_start);
 
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      				}
 
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      				if($sql != '')
 
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      					$sql .= ",";
 
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      				$sql .= " publ_start = '".$admin->add_slashes($publ_start)."'";
 
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      				$sql .= ", publ_end = '".$admin->add_slashes($publ_end)."'";
 
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      			}
 
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      			$query = "UPDATE ".TABLE_PREFIX."sections SET $sql WHERE section_id = '$section_id' LIMIT 1";
 
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      			if($sql != '') {
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      				$database->query($query);
 
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      			}
 
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      		}
 
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      	}
 
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      }
 
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      // Check for error or print success message
 
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      if($database->is_error()) {
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      	$admin->print_error($database->get_error(), ADMIN_URL.'/pages/sections.php?page_id='.$page_id);
 
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      } else {
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      	$admin->print_success($MESSAGE['PAGES']['SECTIONS_PROPERTIES_SAVED'], ADMIN_URL.'/pages/sections.php?page_id='.$page_id);
 
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      }
 
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      // Print admin footer
 
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      $admin->print_footer();
 
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      ?>
 
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