admin.typedcontent.php

mambo的cms源代码

<?php
/**
* @version $Id: admin.typedcontent.php,v 1.15 2005/02/16 07:48:36 kochp Exp $
* @package Mambo
* @subpackage Content
* @copyright (C) 2000 - 2005 Miro International Pty Ltd
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* Mambo is Free Software
*/

/** ensure this file is being included by a parent file */
defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );

require_once( $mainframe->getPath( 'admin_html' ) );

$id 	= mosGetParam( $_REQUEST, 'id', '' );
$cid 	= mosGetParam( $_POST, 'cid', array(0) );
if (!is_array( $cid )) {
	$cid = array(0);
}


switch ( $task ) {
	case 'cancel':
		cancel( $option );
		break;

	case 'new':
		edit( 0, $option );
		break;

	case 'edit':
		edit( $id, $option );
		break;

	case 'editA':
		edit( $cid[0], $option );
		break;

	case 'go2menu':
	case 'go2menuitem':
	case 'resethits':
	case 'menulink':
	case 'save':
	case 'apply':
		save( $option, $task );
		break;

	case 'remove':
		trash( $cid, $option );
		break;

	case 'publish':
		changeState( $cid, 1, $option );
		break;

	case 'unpublish':
		changeState( $cid, 0, $option );
		break;

	case 'accesspublic':
		changeAccess( $cid[0], 0, $option );
		break;

	case 'accessregistered':
		changeAccess( $cid[0], 1, $option );
		break;

	case 'accessspecial':
		changeAccess( $cid[0], 2, $option );
		break;

	case 'saveorder':
		saveOrder( $cid );
		break;

	default:
		view( $option );
		break;
}

/**
* Compiles a list of installed or defined modules
* @param database A database connector object
*/
function view( $option ) {
	global $database, $mainframe, $mosConfig_list_limit;

	$filter_authorid 	= $mainframe->getUserStateFromRequest( "filter_authorid{$option}", 'filter_authorid', 0 );
	$order 				= $mainframe->getUserStateFromRequest( "zorder", 'zorder', 'c.ordering DESC' );
	$limit 				= $mainframe->getUserStateFromRequest( "viewlistlimit", 'limit', $mosConfig_list_limit );
	$limitstart 		= $mainframe->getUserStateFromRequest( "view{$option}limitstart", 'limitstart', 0 );
	$search 			= $mainframe->getUserStateFromRequest( "search{$option}", 'search', '' );
	$search 			= $database->getEscaped( trim( strtolower( $search ) ) );

	// used by filter
	if ( $search ) {
		$search_query = "\n AND ( LOWER( c.title ) LIKE '%$search%' OR LOWER( c.title_alias ) LIKE '%$search%' )";
	} else {
		$search_query = '';
	}

	$filter = '';
	if ( $filter_authorid > 0 ) {
		$filter = "\n AND c.created_by = '$filter_authorid'";
	}

	// get the total number of records
	$query = "SELECT count(*)"
	. "\n FROM #__content AS c"
	. "\n WHERE c.sectionid = '0'"
	. "\n AND c.catid = '0'"
	. "\n AND c.state <> '-2'"
	. $filter
	;
	$database->setQuery( $query );
	$total = $database->loadResult();
	require_once( $GLOBALS['mosConfig_absolute_path'] . '/administrator/includes/pageNavigation.php' );
	$pageNav = new mosPageNav( $total, $limitstart, $limit );

	$query = "SELECT c.*, g.name AS groupname, u.name AS editor, z.name AS creator"
	. "\n FROM #__content AS c"
	. "\n LEFT JOIN #__groups AS g ON g.id = c.access"
	. "\n LEFT JOIN #__users AS u ON u.id = c.checked_out"
	. "\n LEFT JOIN #__users AS z ON z.id = c.created_by"
	. "\n WHERE c.sectionid = '0'"
	. "\n AND c.catid = '0'"
	. "\n AND c.state <> '-2'"
	. $search_query
	. $filter
	. "\n ORDER BY ". $order
	. "\n LIMIT $pageNav->limitstart,$pageNav->limit"
	;
	$database->setQuery( $query );
	$rows = $database->loadObjectList();

	if ($database->getErrorNum()) {
		echo $database->stderr();
		return false;
	}

	$count = count( $rows );
	for( $i = 0; $i < $count; $i++ ) {
		$query = "SELECT COUNT( id )"
		. "\n FROM #__menu"
		. "\n WHERE componentid = ". $rows[$i]->id
		. "\n AND type = 'content_typed'"
		. "\n AND published <> '-2'"
		;
		$database->setQuery( $query );
		$rows[$i]->links = $database->loadResult();
	}

	$ordering[] = mosHTML::makeOption( 'c.ordering ASC', 'Ordering asc' );
	$ordering[] = mosHTML::makeOption( 'c.ordering DESC', 'Ordering desc' );
	$ordering[] = mosHTML::makeOption( 'c.id ASC', 'ID asc' );
	$ordering[] = mosHTML::makeOption( 'c.id DESC', 'ID desc' );
	$ordering[] = mosHTML::makeOption( 'c.title ASC', 'Title asc' );
	$ordering[] = mosHTML::makeOption( 'c.title DESC', 'Title desc' );
	$ordering[] = mosHTML::makeOption( 'c.created ASC', 'Date asc' );
	$ordering[] = mosHTML::makeOption( 'c.created DESC', 'Date desc' );
	$ordering[] = mosHTML::makeOption( 'z.name ASC', 'Author asc' );
	$ordering[] = mosHTML::makeOption( 'z.name DESC', 'Author desc' );
	$ordering[] = mosHTML::makeOption( 'c.state ASC', 'Published asc' );
	$ordering[] = mosHTML::makeOption( 'c.state DESC', 'Published desc' );
	$ordering[] = mosHTML::makeOption( 'c.access ASC', 'Access asc' );
	$ordering[] = mosHTML::makeOption( 'c.access DESC', 'Access desc' );
	$javascript = 'onchange="document.adminForm.submit();"';
	$lists['order'] = mosHTML::selectList( $ordering, 'zorder', 'class="inputbox" size="1"'. $javascript, 'value', 'text', $order );

	// get list of Authors for dropdown filter
	$query = "SELECT c.created_by AS value, u.name AS text"
	. "\n FROM #__content AS c"
	. "\n LEFT JOIN #__users AS u ON u.id = c.created_by"
	. "\n WHERE c.sectionid = 0"
	. "\n GROUP BY u.name"
	. "\n ORDER BY u.name"
	;
	$authors[] = mosHTML::makeOption( '0', _SEL_AUTHOR );
	$database->setQuery( $query );
	$authors = array_merge( $authors, $database->loadObjectList() );
	$lists['authorid']	= mosHTML::selectList( $authors, 'filter_authorid', 'class="inputbox" size="1" onchange="document.adminForm.submit( );"', 'value', 'text', $filter_authorid );

	HTML_typedcontent::showContent( $rows, $pageNav, $option, $search, $lists );
}

/**
* Compiles information to add or edit content
* @param database A database connector object
* @param string The name of the category section
* @param integer The unique id of the category to edit (0 if new)
*/
function edit( $uid, $option ) {
	global $database, $my, $mainframe, $adminLanguage;
	global $mosConfig_absolute_path, $mosConfig_live_site;

	$row = new mosContent( $database );

	// fail if checked out not by 'me'
	if ($row->checked_out && $row->checked_out <> $my->id) {
		echo "<script>alert(\"". $adminLanguage->A_COMP_CONTENT_MODULE ." ". $row->title ." ". $adminLanguage->A_COMP_ANOTHER_ADMIN ."\"); document.location.href='index2.php?option=$option'</script>\n";
		exit(0);
	}

	$lists = array();

	if ($uid) {
		// load the row from the db table
		$row->load( $uid );
		$row->checkout( $my->id );
		if (trim( $row->images )) {
			$row->images = explode( "\n", $row->images );
		} else {
			$row->images = array();
		}
		if (trim( $row->publish_down ) == "0000-00-00 00:00:00") {
			$row->publish_down = "Never";
		}

		$query = "SELECT name from #__users"
		. "\n WHERE id=$row->created_by"
		;
		$database->setQuery( $query );
		$row->creator = $database->loadResult();

		$query = "SELECT name from #__users"
		. "\n WHERE id=$row->modified_by"
		;
		$database->setQuery( $query );
		$row->modifier = $database->loadResult();

		// get list of links to this item
		$and 	= "\n AND componentid = ". $row->id;
		$menus 	= mosAdminMenus::Links2Menu( 'content_typed', $and );
	} else {
		// initialise values for a new item
		$row->version = 0;
		$row->state = 1;
		$row->images = array();
		$row->publish_up = date( "Y-m-d", time() );
		$row->publish_down = "Never";
		$row->sectionid = 0;
		$row->catid = 0;
		$row->creator = '';
		$row->modifier = '';
		$row->ordering = 0;
		$menus = array();
	}

	// calls function to read image from directory
	$pathA 	= $mosConfig_absolute_path .'/images/stories';
	$pathL 		= $mosConfig_live_site .'/images/stories';
	$images 	= array();
	$folders 	= array();
	$folders[] 	= mosHTML::makeOption( '/' );
	mosAdminMenus::ReadImages( $pathA, '/', $folders, $images );
	// list of folders in images/stories/
	$lists['folders'] 		= mosAdminMenus::GetImageFolders( $folders, $pathL );
	// list of images in specfic folder in images/stories/
	$lists['imagefiles']	= mosAdminMenus::GetImages( $images, $pathL );
	// list of saved images
	$lists['imagelist'] 	= mosAdminMenus::GetSavedImages( $row, $pathL );

	// build list of users
	$active = ( intval( $row->created_by ) ? intval( $row->created_by ) : $my->id );
	$lists['created_by'] 	= mosAdminMenus::UserSelect( 'created_by', $active );
	// build the html select list for the group access
	$lists['access'] 		= mosAdminMenus::Access( $row );
	// build the html select list for menu selection
	$lists['menuselect']	= mosAdminMenus::MenuSelect( );
	// build the select list for the image positions
	$lists['_align'] 		= mosAdminMenus::Positions( '_align' );
	// build the select list for the image caption alignment
	$lists['_caption_align'] 	= mosAdminMenus::Positions( '_caption_align' );
	// build the select list for the image caption position
	$pos[] = mosHTML::makeOption( 'bottom', _CMN_BOTTOM );
	$pos[] = mosHTML::makeOption( 'top', _CMN_TOP );
	$lists['_caption_position'] = mosHTML::selectList( $pos, '_caption_position', 'class="inputbox" size="1"', 'value', 'text' );

	// get params definitions
	$params =& new mosParameters( $row->attribs, $mainframe->getPath( 'com_xml', 'com_typedcontent' ), 'component' );

	HTML_typedcontent::edit( $row, $images, $lists, $params, $option, $menus );
}

/**
* Saves the typed content item
*/
function save( $option, $task ) {
	global $database, $my, $adminLanguage;

	$menu 		= mosGetParam( $_POST, 'menu', 'mainmenu' );