Your IP : 172.28.240.42
<?php
/**
* @author Guillermo Vargas, http://joomla.vargas.co.cr
* @email guille@vargas.co.cr
* @version $Id: com_glossary.php 52 2009-10-24 22:35:11Z guilleva $
* @package Xmap
* @license GNU/GPL
* @description Xmap plugin for Glossary Forumn Component.
*/
/** Handles Glossary component structure */
class xmap_com_glossary {
/*
* This function is called before a menu item is printed. We use it to set the
* proper uniqueid for the item
*/
function prepareMenuItem(&$node) {
$link_query = parse_url( $node->link );
parse_str( html_entity_decode($link_query['query']), $link_vars);
$letter = JArrayHelper::getValue($link_vars,'letter','');
$id = intval(JArrayHelper::getValue($link_vars,'id',0));
$func = JArrayHelper::getValue( $link_vars, 'func', '', '' );
if ( $letter && !$id ) {
$node->uid = 'com_glossaryl'.$catid;
$node->expandible = true;
} elseif ( $id) {
$node->uid = 'com_glossarye'.$id;
$node->expandible = false;
}
}
function getTree ( &$xmap, &$parent, &$params ) {
if (! file_exists((JPATH_SITE.DS.'components'.DS.'com_glossary'.DS.'cmsapi.interface.php'))){
return false;
}
$link_query = parse_url( $parent->link );
parse_str( html_entity_decode($link_query['query']), $link_vars);
$glossaryid = $xmap->getParam($link_vars,'glossid',0);
$letter = $xmap->getParam($link_vars,'letter','');
$id = $xmap->getParam($link_vars,'id',0);
$conf =& xmap_com_glossary::getConfig();
if ($id) { // Do not expand links to entries
return;
} elseif ( !$glossaryid ) {
if (!$conf->showcategories) {
$database =& JFactory::getDBO();
$query = "SELECT id FROM #__glossaries ORDER BY isdefault DESC, id LIMIT 1";
$database->setQuery($query);
$glossaryid = $database->loadResult();
}
}
$include_entries = $xmap->getParam($params,'include_entries',1);
$include_entries = ( $include_entries == 1
|| ( $include_entries == 2 && $xmap->view == 'xml')
|| ( $include_entries == 3 && $xmap->view == 'html')
|| $xmap->view == 'navigator');
$params['include_entries'] = $include_entries;
$priority = $xmap->getParam($params,'letter_priority',$parent->priority);
$changefreq = $xmap->getParam($params,'letter_changefreq',$parent->changefreq);
if ($priority == '-1')
$priority = $parent->priority;
if ($changefreq == '-1')
$changefreq = $parent->changefreq;
$params['letter_priority'] = $priority;
$params['letter_changefreq'] = $changefreq;
// Entries Properties
$priority = $xmap->getParam($params,'entry_priority',$parent->priority);
$changefreq = $xmap->getParam($params,'entry_changefreq',$parent->changefreq);
if ($priority == '-1')
$priority = $parent->priority;
if ($changefreq == '-1')
$changefreq = $parent->changefreq;
$params['entry_priority'] = $priority;
$params['entry_changefreq'] = $changefreq;
if ( $include_entries ) {
$params['limit'] = '';
$limit = $xmap->getParam($params,'max_entries','');
if ( intval($limit) )
$params['limit'] = ' LIMIT '.$limit;
}
if ( !$letter && $glossaryid ) {
xmap_com_glossary::getGlossaryTree($xmap, $parent, $params, $glossaryid);
} elseif ( $letter ) {
xmap_com_glossary::getLetterTree($xmap, $parent, $params, $letter, $glossaryid);
} else {
xmap_com_glossary::getFullTree($xmap, $parent, $params);
}
}
/* Return glossaries/letters/entries tree */
function getFullTree( &$xmap, &$parent, &$params )
{
$database =& JFactory::getDBO();
/*get list of glossaries */
$xmap->changeLevel(1);
$query = "select g.id,g.name,UNIX_TIMESTAMP(max(t.teditdate)) as `modified` FROM ".
"#__glossaries AS g LEFT JOIN #__glossary AS t ON g.id = t.catid AND t.published=1 ".
"WHERE g.published=1 ".
"GROUP BY t.catid ORDER BY name";
$database->setQuery($query);
# echo $database->getQuery();
$glossaries = $database->loadObjectList();
foreach ( $glossaries as $glossary ) {
$node = new stdclass;
$node->id = $parent->id;
$node->browserNav = $parent->browserNav;
$node->uid = $parent->uid.'l'.$glossary->id;
$node->name = $glossary->name;
$node->modified = intval($glossary->modified);
$node->priority = $params['letter_priority'];
$node->changefreq = $params['letter_changefreq'];
$node->link = 'index.php?option=com_glossary&glossid='.$glossary->id;
$node->expandible = true;
if ( ($xmap->printNode($node) !== FALSE) ) {
xmap_com_glossary::getGlossaryTree($xmap,$parent,$params,$glossary->id,0);
}
}
$xmap->changeLevel(-1);
}
/* Return glossary/letter tree */
function getGlossaryTree( &$xmap, &$parent, &$params, $glossaryid )
{
$database =& JFactory::getDBO();
/*get list of letters */
$xmap->changeLevel(1);
$query = "select tletter,unix_timestamp(max(teditdate)) as `modified` from #__glossary where published=1 && catid=$glossaryid group by tletter order by tletter";
$database->setQuery($query);
# echo $database->getQuery();
$letters = $database->loadObjectList();
foreach ( $letters as $letter ) {
$node = new stdclass;
$node->id = $parent->id;
$node->browserNav = $parent->browserNav;
$node->uid = $parent->uid.'l'.$letter->tletter;
$node->name = $letter->tletter;
$node->modified = intval($letter->modified);
$node->priority = $params['letter_priority'];
$node->changefreq = $params['letter_changefreq'];
$node->link = 'index.php?option=com_glossary&glossid='.$glossaryid.'&letter='.$letter->tletter;
$node->expandible = true;
if ( ($xmap->printNode($node) !== FALSE) && $params['include_entries'] ) {
xmap_com_glossary::getLetterTree($xmap,$parent,$params,$letter->tletter,$glossaryid);
}
}
$xmap->changeLevel(-1);
}
function getLetterTree( &$xmap, &$parent, &$params,$letter,$glossaryid )
{
$database =& JFactory::getDBO();
if ( $letter && $glossaryid ) {
$xmap->changeLevel(1);
$query = "SELECT id,tterm,unix_timestamp(tdate) as created, unix_timestamp(teditdate) as modified ".
"FROM #__glossary ".
"WHERE tletter='".$database->getEscaped($letter)."' ".
"AND catid=$glossaryid AND published=1 " .
$params['limit'];
$database->setQuery($query);
$entries = $database->loadObjectList();
//get list of forums
foreach($entries as $entry) {
if (!$entry->modified) $entry->modified = $entry->created;
$node = new stdclass;
$node->id = $parent->id;
$node->browserNav = $parent->browserNav;
$node->uid = $parent->uid.'e'.$entry->id;
$node->name = $entry->tterm;
$node->priority = $params['entry_priority'];
$node->changefreq = $params['entry_changefreq'];
$node->modified = intval($entry->modified);
$node->link = 'index.php?option=com_glossary&task=entry&id='.$entry->id;
$node->expandible = false;
$xmap->printNode($node);
}
$xmap->changeLevel(-1);
}
}
function &getConfig() {
static $config;
if (!isset($config)) {
require_once(JPATH_SITE.DS.'components'.DS.'com_glossary'.DS.'cmsapi.interface.php');
$config =& cmsapiConfiguration::getInstance();
}
return $config;
}
}