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<?php
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// $Id: modify.php 1163 2009-10-12 01:42:48Z Luisehahne $
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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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// 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 = $_GET['page_id'];
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}
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// Create new admin object
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require('../../config.php');
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require_once(WB_PATH.'/framework/class.admin.php');
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$admin = new admin('Pages', 'pages_modify');
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// Get perms
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if(!$admin->get_page_permission($page_id,'admin')) {
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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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$results_array=$admin->get_page_details($page_id);
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// Get display name of person who last modified the page
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$user=$admin->get_user_details($results_array['modified_by']);
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// Convert the unix ts for modified_when to human a readable form
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if($results_array['modified_when'] != 0) {
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	$modified_ts = gmdate(TIME_FORMAT.', '.DATE_FORMAT, $results_array['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' => $results_array['page_id'],
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								'PAGE_TITLE' => ($results_array['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' => $modified_ts,
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								'ADMIN_URL' => ADMIN_URL,
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								'WB_URL' => WB_URL,
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								'WB_PATH' => WB_PATH,
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								'THEME_URL' => THEME_URL
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								)
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						);
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if($modified_ts == 'Unknown') {
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	$template->set_var('DISPLAY_MODIFIED', 'hide');
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} else {
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	$template->set_var('DISPLAY_MODIFIED', '');
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}
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// Work-out if we should show the "manage sections" link
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$query_sections = $database->query("SELECT section_id FROM ".TABLE_PREFIX."sections WHERE page_id = '$page_id' AND module = 'menu_link'");
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if($query_sections->numRows() > 0) {
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	$template->set_var('DISPLAY_MANAGE_SECTIONS', 'none');
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} elseif(MANAGE_SECTIONS == 'enabled') {
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	$template->set_var('TEXT_MANAGE_SECTIONS', $HEADING['MANAGE_SECTIONS']);
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} else {
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	$template->set_var('DISPLAY_MANAGE_SECTIONS', 'none');
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}
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// Insert language TEXT
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$template->set_var(array(
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								'TEXT_CURRENT_PAGE' => $TEXT['CURRENT_PAGE'],
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								'TEXT_CHANGE_SETTINGS' => $TEXT['CHANGE_SETTINGS'],
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								'LAST_MODIFIED' => $MESSAGE['PAGES']['LAST_MODIFIED'],
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								'HEADING_MODIFY_PAGE' => $HEADING['MODIFY_PAGE']
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								)
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						);
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// Parse and print header template
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$template->parse('main', 'main_block', false);
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$template->pparse('output', 'page');
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// get template used for the displayed page (for displaying block details)
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if (SECTION_BLOCKS)
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{
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	$sql = "SELECT `template` from `" . TABLE_PREFIX . "pages` WHERE `page_id` = '$page_id' ";
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	$result = $database->query($sql);
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	if ($result && $result->numRows() == 1) {
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		$row = $result->fetchRow();
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		$page_template = ($row['template'] == '') ? DEFAULT_TEMPLATE : $row['template'];
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		// include template info file if exists
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		if (file_exists(WB_PATH . '/templates/' . $page_template . '/info.php')) {
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			include_once(WB_PATH . '/templates/' . $page_template . '/info.php');
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		}
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	}
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}
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// Get sections for this page
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$module_permissions = $_SESSION['MODULE_PERMISSIONS'];
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$query_sections = $database->query("SELECT section_id, module, block
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	FROM ".TABLE_PREFIX."sections WHERE page_id = '$page_id' ORDER BY position ASC");
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if($query_sections->numRows() > 0)
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{
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	while($section = $query_sections->fetchRow())
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    {
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		$section_id = $section['section_id'];
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		$module = $section['module'];
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		//Have permission?
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		if(!is_numeric(array_search($module, $module_permissions)))
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        {
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			// Include the modules editing script if it exists
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			if(file_exists(WB_PATH.'/modules/'.$module.'/modify.php'))
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            {
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				print '<a name="'.$section_id.'">&nbsp;</a>'."\n";
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				// output block name if blocks are enabled
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				if (SECTION_BLOCKS) {
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					if (isset($block[$section['block']]) && trim(strip_tags(($block[$section['block']]))) != '')
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                    {
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						$block_name = htmlentities(strip_tags($block[$section['block']]));
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					} else {
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						if ($section['block'] == 1)
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                        {
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							$block_name = $TEXT['MAIN'];
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						} else {
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							$block_name = '#' . (int) $section['block'];
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						}
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					}
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					print '<b>' . $TEXT['BLOCK'] . ': </b>' . $block_name;
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					print '<b>  Modul: </b>' . $section['module']." ";
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					print '<b>  ID: </b>' . $section_id."\n";
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				}
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				require(WB_PATH.'/modules/'.$module.'/modify.php');
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			}
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		}
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	}
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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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