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Linux www.koreapackagetour.com 2.6.32-042stab145.3 #1 SMP Thu Jun 11 14:05:04 MSK 2020 x86_64
<?php
/**
* ------------------------------------------------------------------------
* JA Slideshow Module for J25 & J31
* ------------------------------------------------------------------------
* Copyright (C) 2004-2011 J.O.O.M Solutions Co., Ltd. All Rights Reserved.
* @license - GNU/GPL, http://www.gnu.org/licenses/gpl.html
* Author: J.O.O.M Solutions Co., Ltd
* Websites: http://www.joomlart.com - http://www.joomlancers.com
* ------------------------------------------------------------------------
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
require_once (JPATH_SITE . '/components/com_content/helpers/route.php');
jimport('joomla.application.component.model');
jimport('joomla.html.parameter');
if (JFile::exists(JPATH_SITE . '/components/com_k2/helpers/route.php')) {
require_once (JPATH_SITE . '/components/com_k2/helpers/route.php');
}
/**
* mod JA Silde Show Helper class.
*/
class ModJASlideshow3
{
/**
* @var string $condition;
*
* @access private
*/
var $conditons = '';
/**
* @var string $order
*
* @access private
*/
var $order = 'a.ordering';
/**
* @var string $mode
*
* @access private
*/
var $mode = 'DESC';
/**
* @var object $mod_params
*
* @access private
*/
var $mod_params = null;
/**
* @var object $_params
*
* @access private
*/
var $_params = null;
/**
* @var string $limit
*
* @access private
*/
var $limit = '5';
/**
*
* reference to the global SlideShowHelper object
* @Returns a reference to the global SlideShowHelper object
*/
public static function &getInstance()
{
static $instance = null;
if (!$instance) {
$instance = new ModJASlideshow3();
}
return $instance;
}
/**
*
* Load configuration of module
* @param object $params
* @param string $modulename
* @param object param of module
*/
public function loadConfig($params, $modulename = "mod_jaslideshow")
{
$mainframe = JFactory::getApplication();
$use_cache = $mainframe->getCfg("caching");
$this->mod_params = $params;
if ($params->get('enable_cache') == "1" && $use_cache == "1") {
$cache = JFactory::getCache();
$cache->setCaching(true);
$cache->setLifeTime($params->get('cache_time', 30) * 60);
$this->_params = $cache->get(array((new ModJASlideshow3()), 'loadProfile'), array($params, $modulename));
} else {
$this->_params = ModJASlideshow3::loadProfile($params, $modulename);
}
return $this->_params;
}
/**
*
* Load profile for configuration
* @param object $params
* @param string $modulename
* @return object new param
*/
public static function loadProfile($params, $modulename = "mod_jaslideshow")
{
$mainframe = JFactory::getApplication();
$profilename = $params->get('profile', 'default');
$params_new = new JRegistry('');
if (!empty($profilename)) {
$path = JPATH_ROOT . "/modules/".$modulename . "/admin/japrofile/config.xml";
$ini_file = JPATH_ROOT . "/modules/".$modulename . "/profiles/".$profilename . ".ini";
$config_content = "";
if (JFile::exists($ini_file)) {
$config_content = JFile::read($ini_file);
}
if (empty($config_content)) {
$config_content = '';
$ini_file_in_temp = JPATH_SITE . '/templates/' . $mainframe->getTemplate() . '/html/' . $modulename . '/' . $profilename . ".ini";
if (JFile::exists($ini_file_in_temp)) {
$config_content = JFile::read($ini_file_in_temp);
}
}
if (JFile::exists($path)) {
$params_new = new JRegistry($config_content);
}
}
$params_new->set('enable_cache', $params->get('enable_cache', "1"));
$params_new->set('cache_time', $params->get('cache_time', "30"));
$params_new->set('open_target', $params->get('open_target', "parent"));
$params_new->set('source-articles-images-thumbnail_mode', $params->get('source-articles-images-thumbnail_mode', "crop"));
$params_new->set('source-articles-images-thumbnail_mode-resize-use_ratio', $params->get('source-articles-images-thumbnail_mode-resize-use_ratio', "1"));
$params_new->set('source', $params->get('source', "articles"));
$params_new->set('source-articles-display_model', $params->get('source-articles-display_model', '0'));
$params_new->set('source-articles-display_model-modcats-category', $params->get('source-articles-display_model-modcats-category', '0'));
$params_new->set('source-articles-sort_order_field', $params->get('source-articles-sort_order_field', "created"));
$params_new->set('source-articles-sort_order', $params->get('source-articles-sort_order', "ASC"));
$params_new->set('source-articles-max_items', $params->get('source-articles-max_items', 5));
$params_new->set('source-images-orderby', $params->get('source-images-orderby', 0));
$params_new->set('source-images-sort', $params->get('source-images-sort', 0));
return $params_new;
}
/**
* magic method
*
* @param string method method is calling
* @param string $params.
* @return unknown
*/
function callMethod($method, $params)
{
if (method_exists($this, $method)) {
if (is_callable(array($this, $method))) {
return call_user_func(array($this, $method), $params);
}
}
return false;
}
/**
* get listing items from rss link or from list of categories.
*
* @param JParameter $params
* @return array
*/
function getListArticles($params)
{
$rows = array();
// check cache was endable ?
if ($params->get('enable_cache')) {
$cache = JFactory::getCache();
$cache->setCaching(true);
$cache->setLifeTime($params->get('cache_time', 30) * 60);
$rows = $cache->get(array($this, 'getArticles'), array($params));
} else {
$rows = $this->getArticles($params);
}
return $rows;
}
/**
* get listing items from rss link or from list of categories.
*
* @param JParameter $params
* @return array
*/
function getListCom_k2($params)
{
$rows = array();
$using_mode = $params->get('source', 'articles');
$rows = $this->getListK2($params);
return $rows;
}
/**
* get list k2 items follow setting configuration.
*
* @param JParameter $param
* @return array
*/
public function getListK2($params)
{
global $mainframe;
if (!ModJASlideshow3::checkComponent('com_k2')) {
return array();
}
$catsid = $params->get('k2catsid');
$catids = array();
if (!is_array($catsid)) {
$catids[] = $catsid;
} else {
$catids = $catsid;
}
JArrayHelper::toInteger($catids);
if ($catids) {
if ($catids && count($catids) > 0) {
foreach ($catids as $k => $catid) {
if (!$catid)
unset($catids[$k]);
}
}
}
jimport('joomla.filesystem.file');
$user = JFactory::getUser();
$aid = $user->get('aid') ? $user->get('aid') : 1;
$db = JFactory::getDBO();
$jnow = JFactory::getDate();
$now = K2_JVERSION == '15' ? $jnow->toMySQL() : $jnow->toSql();
$nullDate = $db->getNullDate();
$query = "SELECT i.*, c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.name as cattitle, c.params AS categoryparams";
$query .= "\n FROM #__k2_items as i LEFT JOIN #__k2_categories c ON c.id = i.catid";
$query .= "\n WHERE i.published = 1 AND i.access <= {$aid} AND i.trash = 0 AND c.published = 1 AND c.access <= {$aid} AND c.trash = 0";
$query .= "\n AND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )";
$query .= "\n AND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )";
if ($catids) {
$catids_new = $catids;
foreach ($catids as $k => $catid) {
$subcatids = ModJASlideshow3::getK2CategoryChildren($catid, true);
if ($subcatids) {
$catids_new = array_merge($catids_new, array_diff($subcatids, $catids_new));
}
}
$catids = implode(',', $catids_new);
$query .= "\n AND i.catid IN ($catids)";
}
$featured = $params->get('source-articles-display_model', 2);
switch ($featured) {
case 0:
$query .= " AND i.featured = 0 ";
break;
case 1:
$query .= " AND i.featured = 1 ";
break;
}
// Set ordering
$ordering = $params->get('source-articles-sort_order_field', 'created');
switch ($ordering) {
case 'created':
$orderby = 'i.created';
break;
case 'hits':
$orderby = 'i.hits';
break;
case 'ordering':
if (JRequest::getInt('featured') == '2')
$orderby = 'i.featured_ordering';
else
$orderby = 'c.ordering, i.ordering';
break;
}
$dir = $params->get('source-articles-sort_order', 'DESC');
$query .= " ORDER BY ".$orderby." ".$dir." ";
if ((int) trim($params->get('source-articles-max_items', 5))==0) {
$query = str_replace("i.published = 1 AND", "i.published = 10 AND", $query);
}
$db->setQuery($query, 0, (int) trim($params->get('source-articles-max_items', 5)));
$items = $db->loadObjectList();
if ($items) {
$i = 0;
$showHits = $params->get('show_hits', 0);
$showHits = $showHits == "1" ? true : false;
$showimg = $params->get('show_image', 1);
$w = (int) $params->get('width', 80);
$h = (int) $params->get('height', 96);
$showdate = $params->get('show_date', 1);
$thumbnailMode = $params->get('thumbnail_mode', 'crop');
$aspect = $params->get('use_ratio', '1');
$crop = $thumbnailMode == 'crop' ? true : false;
$lists = array();
foreach ($items as &$item) {
$item->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id . ':' . urlencode($item->alias), $item->catid . ':' . urlencode($item->categoryalias))));
$item->text = htmlspecialchars($item->title);
if ($showdate) {
$item->date = $item->modified == null || $item->modified == "" || $item->modified == "0000-00-00 00:00:00" ? $item->created : $item->modified;
}
$this->parseImagesK2($item,$params);
//Author
$author = JFactory::getUser($item->created_by);
$item->creater = $author->name;
if ($showHits) {
$item->hits = isset($item->hits) ? $item->hits : 0;
} else {
$item->hits = null;
}
}
}
return $items;
}
/**
* parser a image in the content.
* @param object $row object content
* @param object $params
* @return string image
*/
function parseImagesK2(&$row, $params)
{
$text = $row->introtext . $row->fulltext;
$row->date = strtotime($row->modified) ? $row->created : $row->modified;
$row->thumbnail = '';
$row->mainImage = '';
$images = "";
//check introimage va fullimage
if (isset($row->images)) {
$images = json_decode($row->images);
}
if((isset($images->image_fulltext) and !empty($images->image_fulltext)) || (isset($images->image_intro) and !empty($images->image_intro))){
$row->mainImage = (isset($images->image_fulltext) and !empty($images->image_fulltext))?$images->image_fulltext:((isset($images->image_intro) and !empty($images->image_intro))?$images->image_intro:"");
$row->thumbnail = (isset($images->image_intro) and !empty($images->image_intro))?$images->image_intro:((isset($images->image_fulltext) and !empty($images->image_fulltext))?$images->image_fulltext:"");
}
else {
$data = $this->parseImageNew($text);
if (!empty($data) && !empty($data["mainImage"])) {
$row->mainImage = isset($data["mainImage"]) ? $data["mainImage"] : "";
$row->thumbnail = isset($data["thumbnail"]) ? $data["thumbnail"] : $row->mainImage;
} else {
$data = $this->parserCustomTag($text);
if (isset($data[1][0])) {
$tmp = $this->parseParams($data[1][0]);
$row->mainImage = isset($tmp['main']) ? $tmp['main'] : '';
$row->thumbnail = isset($tmp['thumb']) ? $tmp['thumb'] : '';
} else{
$regex = "/\<img.+src\s*=\s*\"([^\"]*)\"[^\>]*\>/";
preg_match($regex, $text, $matches);
$images = (count($matches)) ? $matches : array();
if (count($images)) {
$row->mainImage = $images[1];
$row->thumbnail = $images[1];
}
}
}
}
$arrImages = $this->getK2Images($row, 'k2');
if(!empty($arrImages)){
//return $arrImages['imageGeneric'];
$row->mainImage = str_replace ( JURI::base (), '', $arrImages['imageGeneric'] );
$row->thumbnail = str_replace ( JURI::base (), '', $arrImages['imageGeneric'] );
}
}
/**
*
* Get image in k2 item
* @param object $item
* @param string $context
* @return array
*/
function getK2Images($item, $context = 'content')
{
jimport('joomla.filesystem.file');
//Image
$arr_return = array();
if ($context == 'k2') {
if (JFile::exists(JPATH_SITE . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_XS.jpg'))
$arr_return['imageXSmall'] = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_XS.jpg';
if (JFile::exists(JPATH_SITE . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_S.jpg'))
$arr_return['imageSmall'] = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_S.jpg';
if (JFile::exists(JPATH_SITE . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_M.jpg'))
$arr_return['imageMedium'] = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_M.jpg';
if (JFile::exists(JPATH_SITE . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_L.jpg'))
$arr_return['imageLarge'] = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_L.jpg';
if (JFile::exists(JPATH_SITE . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_XL.jpg'))
$arr_return['imageXLarge'] = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_XL.jpg';
if (JFile::exists(JPATH_SITE . '/media/k2/items/cache/' . md5("Image" . $item->id) . '_Generic.jpg'))
$arr_return['imageGeneric'] = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $item->id) . '_Generic.jpg';
} else {
//com content
}
return $arr_return;
}
/**
*
* Get K2 category children
* @param int $catid
* @param boolean $clear if true return array which is removed value construction
* @return array
*/
function getK2CategoryChildren($catid, $clear = false) {
static $array = array();
if ($clear)
$array = array();
$user = JFactory::getUser();
$aid = $user->get('aid') ? $user->get('aid') : 1;
$catid = (int) $catid;
$db = JFactory::getDBO();
$query = "SELECT * FROM #__k2_categories WHERE parent={$catid} AND published=1 AND trash=0 AND access<={$aid} ORDER BY ordering ";
$db->setQuery($query);
$rows = $db->loadObjectList();
foreach ($rows as $row) {
array_push($array, $row->id);
if (ModJASlideshow3::hasK2Children($row->id)) {
ModJASlideshow3::getK2CategoryChildren($row->id);
}
}
return $array;
}
/**
*
* Check category has children
* @param int $id
* @return boolean
*/
function hasK2Children($id) {
$user = JFactory::getUser();
$aid = $user->get('aid') ? $user->get('aid') : 1;
$id = (int) $id;
$db = JFactory::getDBO();
$query = "SELECT * FROM #__k2_categories WHERE parent={$id} AND published=1 AND trash=0 AND access<={$aid} ";
$db->setQuery($query);
$rows = $db->loadObjectList();
if (count($rows)) {
return true;
} else {
return false;
}
}
/**
* get articles from list of categories and follow up owner paramer.
*
* @param JParameter $params.
* @return array list of articles
*/
function getArticles($params)
{
$this->setOrder($params->get('source-articles-sort_order_field', 'created'), $params->get('source-articles-sort_order', 'DESC'));
$this->setLimit($params->get('source-articles-max_items', 5));
$rows = $this->fetchListArticles($params);
return $rows;
}
/**
*
* parser jaimage tag
* @param string $text
* @return array
*/
function parserCustomTag($text)
{
if (preg_match("#{jaimage(.*)}#s", $text, $matches, PREG_OFFSET_CAPTURE)) {
return $matches;
}
return null;
}
/**
* get list articles follow setting configuration.
*
* @param JParameter $param
* @return array
*/
public function fetchListArticles($params)
{
$mainframe = JFactory::getApplication();
// Get the dbo
$db = JFactory::getDbo();
if (!class_exists("ContentModelArticles")) {
require_once JPATH_BASE . "/components/com_content/models/articles.php";
}
// Get an instance of the generic articles model
//$model = JModel::getInstance('Articles', 'ContentModel', array('ignore_request' => true));
if (version_compare(JVERSION, '3.0', 'ge'))
{
$model = JModelLegacy::getInstance('Articles', 'ContentModel', array('ignore_request' => true));
}
else if (version_compare(JVERSION, '2.5', 'ge'))
{
$model = JModel::getInstance('Articles', 'ContentModel', array('ignore_request' => true));
}
else
{
$model = JModel::getInstance('Articles', 'ContentModel', array('ignore_request' => true));
}
// Set application parameters in model
$appParams = JFactory::getApplication()->getParams();
$model->setState('params', $appParams);
$model->setState('list.select', 'a.fulltext, a.id, a.title, a.alias,a.images, a.introtext, a.state, a.catid, a.created, a.created_by, a.created_by_alias,' .
' a.modified, a.modified_by,a.publish_up, a.publish_down, a.attribs, a.metadata, a.metakey, a.metadesc, a.access,' .
' a.hits, c.alias AS category_alias, a.featured,' .
' LENGTH(a.fulltext) AS readmore');
// Set the filters based on the module params
$model->setState('list.start', 0);
if ($this->limit) {
$model->setState('list.limit', (int) trim($this->limit));
}
$model->setState('filter.published', 1);
// Access filter
$access = !JComponentHelper::getParams('com_content')->get('show_noauth');
$authorised = JAccess::getAuthorisedViewLevels(JFactory::getUser()->get('id'));
$model->setState('filter.access', $access);
$model->setState('a.state', 1);
$categories = $params->get('source-articles-display_model-modcats-category', '');
JArrayHelper::toInteger($categories);
if (count($categories)>0 && $categories[0]>0) {
if ($categories && $categories[0] > 0) {
$catids_new = $categories;
foreach ($categories as $k => $catid) {
$subcatids = $this->getCategoryChildren($catid, true);
if ($subcatids) {
$catids_new = array_merge($catids_new, array_diff($subcatids, $catids_new));
}
}
$categories = $catids_new;
}
$model->setState('filter.category_id', $categories);
}
if ($params->get("source-articles-display_model", "0") == '1') {
$model->setState('filter.featured', 'only');
}
else if ($params->get("source-articles-display_model", '0') == '0') {
$model->setState('filter.featured', 'hide');
}
$dir = !empty($this->mode) ? $this->mode : 'DESC';
$model->setState('list.ordering', $this->order);
$model->setState('list.direction', $dir);
$items = $model->getItems();
JPluginHelper::importPlugin('content');
$dispatcher = JDispatcher::getInstance();
$params = $mainframe->getParams('com_content');
$limitstart = JRequest::getVar('limitstart', 0, '', 'int');
if ($items) {
foreach ($items as &$item) {
$item->slug = $item->id . ':' . $item->alias;
$item->catslug = $item->catid . ':' . $item->category_alias;
ModJASlideshow3::parseImages($item, $params);
if ($access || in_array($item->access, $authorised)) {
// We know that user has the privilege to view the article
$item->link = JRoute::_(ContentHelperRoute::getArticleRoute($item->slug, $item->catslug));
} else {
$item->link = JRoute::_('index.php?option=com_user&view=login');
}
$item->text = htmlspecialchars($item->introtext);
$item->introtext = JHtml::_('content.prepare', $item->introtext);
}
}
return $items;
}
/**
*
* Get category children
* @param int $catid
* @param boolean $clear if true return array which is removed value construction
* @return array
*/
function getCategoryChildren($catid, $clear = false) {
static $array = array();
if ($clear)
$array = array();
$user = JFactory::getUser();
$aid = $user->get('aid') ? $user->get('aid') : 1;
$catid = (int) $catid;
$db = JFactory::getDBO();
$query = "SELECT * FROM #__categories WHERE parent_id={$catid} AND published=1 AND access={$aid} ";
$db->setQuery($query);
$rows = $db->loadObjectList();
foreach ($rows as $row) {
array_push($array, $row->id);
if ($this->hasChildren($row->id)) {
$this->getCategoryChildren($row->id);
}
}
return $array;
}
/**
*
* Check category has children
* @param int $id
* @return boolean
*/
function hasChildren($id) {
$user = JFactory::getUser();
$aid = $user->get('aid') ? $user->get('aid') : 1;
$id = (int) $id;
$db = JFactory::getDBO();
$query = "SELECT * FROM #__categories WHERE parent_id={$id} AND published=1 AND access={$aid} ";
$db->setQuery($query);
$rows = $db->loadObjectList();
if (count($rows)) {
return true;
} else {
return false;
}
}
/**
* add sort order sql
*
* @param string $order is article's field.
* @param string $mode is DESC or ASC
* @return .
*/
function setOrder($order, $mode)
{
$this->order = ' a.' . $order;
$this->mode = $mode;
return $this;
}
/**
* add set limit sql
*
* @param integer $limit.
* @return .
*/
function setLimit($limit)
{
$this->limit = $limit;
return $this;
}
/**
* trim string with max specify
*
* @param string $title
* @param integer $max.
*/
function trimString($title, $maxchars = 60, $includeTags = NULL)
{
if (!empty($includeTags)) {
$title = $this->trimIncludeTags($title, $this->buildStrTags($includeTags));
}
if (function_exists('mb_substr')) {
$doc = JDocument::getInstance();
return SmartTrim::mb_trim(($title), 0, $maxchars, $doc->_charset);
} else {
return SmartTrim::trim(($title), 0, $maxchars);
}
}
/**
*
* Build Tags
* @param unknown_type $strTags
* @return string
*/
public function buildStrTags($strTags = "")
{
$strOut = "";
if (!empty($strTags) && !is_array($strTags)) {
$arrStr = explode(",", $strTags);
if (!empty($arrStr)) {
foreach ($arrStr as $key => $item) {
$strOut .= "<" . $item . ">";
}
}
} elseif (!empty($strTags) && is_array($strTags)) {
$strOut = implode(",", $strTags);
$strOut = str_replace(",", "", $strOut);
}
return $strOut;
}
/**
*
* Clear space in tags
* @param string $strContent
* @param string $listTags
* @return string the stripped string.
*/
function trimIncludeTags($strContent, $listTags = "")
{
$strOut = strip_tags($strContent, $listTags);
return $strOut;
}
/**
* detect and get link with each resource
*
* @param string $item
* @param bool $useRSS.
* @return string.
*/
function getLink($item)
{
return JRoute::_(ContentHelperRoute::getArticleRoute($item->slug, $item->catslug));
}
/**
* get parameters from configuration string.
*
* @param string $string;
* @return array.
*/
function parseParams($string)
{
$string = html_entity_decode($string, ENT_QUOTES);
$regex = "/\s*([^=\s]+)\s*=\s*('([^']*)'|\"([^\"]*)\"|([^\s]*))/";
$params = null;
if (preg_match_all($regex, $string, $matches)) {
for ($i = 0; $i < count($matches[1]); $i++) {
$key = $matches[1][$i];
$value = $matches[3][$i] ? $matches[3][$i] : ($matches[4][$i] ? $matches[4][$i] : $matches[5][$i]);
$params[$key] = $value;
}
}
return $params;
}
/**
* parser a image in the content of article.
* @param object $row article
* @param object $params
* @return unknown
*/
function parseImages(&$row, $params)
{
$row->link = $this->getLink($row);
$text = $row->introtext . $row->fulltext;
$row->date = strtotime($row->modified) ? $row->created : $row->modified;
$row->thumbnail = '';
$row->mainImage = '';
//check introimage va fullimage
$images = json_decode($row->images);
if((isset($images->image_fulltext) and !empty($images->image_fulltext)) || (isset($images->image_intro) and !empty($images->image_intro))){
$row->mainImage = (isset($images->image_fulltext) and !empty($images->image_fulltext))?$images->image_fulltext:((isset($images->image_intro) and !empty($images->image_intro))?$images->image_intro:"");
$row->thumbnail = (isset($images->image_intro) and !empty($images->image_intro))?$images->image_intro:((isset($images->image_fulltext) and !empty($images->image_fulltext))?$images->image_fulltext:"");
}
else {
$data = $this->parseImageNew($text);
if (!empty($data) && !empty($data["mainImage"])) {
$row->mainImage = isset($data["mainImage"]) ? $data["mainImage"] : "";
$row->thumbnail = isset($data["thumbnail"]) ? $data["thumbnail"] : $row->mainImage;
} else {
$data = $this->parserCustomTag($text);
if (isset($data[1][0])) {
$tmp = $this->parseParams($data[1][0]);
$row->mainImage = isset($tmp['main']) ? $tmp['main'] : '';
$row->thumbnail = isset($tmp['thumb']) ? $tmp['thumb'] : '';
} else{
$regex = "/\<img.+src\s*=\s*\"([^\"]*)\"[^\>]*\>/";
preg_match($regex, $text, $matches);
$images = (count($matches)) ? $matches : array();
if (count($images)) {
$row->mainImage = $images[1];
$row->thumbnail = $images[1];
}
}
}
}
}
/**
* parser a image in the content of article.
* @param string $text
* @return array image
*/
function parseImageNew($text)
{
$data = array();
$regex = "/\<img.\.*+class\s*=\s*\"jaslideshow-main\s*\".\.*+src\s*=\s*\"([^\"]*)\"[^\>]*\>/";
$regex2 = "/\<img.\.*+class\s*=\s*\"jaslideshow-thumb\s*\".\.*+src\s*=\s*\"([^\"]*)\"[^\>]*\>/";
preg_match($regex, $text, $matches);
preg_match($regex2, $text, $matches2);
$images = (count($matches)) ? $matches : array();
$images2 = (count($matches2)) ? $matches2 : array();
if (!empty($images)) {
$data["mainImage"] = isset($images[1]) ? trim($images[1]) : "";
}
if (!empty($images2)) {
$data["thumbnail"] = isset($images[1]) ? trim($images2[1]) : "";
}
return $data;
}
/**
*
* render image from image source.
* @param string $title
* @param string $image image path
* @param object $params
* @param int $width
* @param int $height
* @param string $attrs attributes of image
* @param boolean $returnURL
* @return string image path
*/
function renderImage($title, $image, $params, $width = 0, $height = 0, $attrs = '', $returnURL = false)
{
global $database, $_MAMBOTS, $current_charset;
if ($image) {
$title = strip_tags($title);
$thumbnailMode = $params->get('source-articles-images-thumbnail_mode', 'crop');
$aspect = $params->get('source-articles-images-thumbnail_mode-resize-use_ratio', '1');
$aspect = $aspect == '1' ? true : false;
$crop = $thumbnailMode == 'crop' ? true : false;
$jaimage = JAImage::getInstance();
if ($thumbnailMode != 'none' && $jaimage->sourceExited($image)) {
$imageURL = $jaimage->resize($image, $width, $height, $crop, $aspect);
if ($returnURL) {
return $imageURL;
}
if ($imageURL == $image) {
$width = $width ? "width=\"$width\"" : "";
$height = $height ? "height=\"$height\"" : "";
$image = "<img src=\"$imageURL\" alt=\"{$title}\" title=\"{$title}\" $width $height $attrs />";
} else {
$image = "<img src=\"$imageURL\" $attrs alt=\"{$title}\" title=\"{$title}\" />";
}
} else {
if ($returnURL) {
return $image;
}
$width = "";
$height = "";
if ($params->get('source-articles-images-thumbnail_mode', 'crop')!='none') {
$width = $width ? "width=\"$width\"" : "";
$height = $height ? "height=\"$height\"" : "";
}
$image = "<img $attrs src=\"$image\" alt=\"{$title}\" title=\"{$title}\" $width $height />";
}
} else {
$image = '';
}
// clean up globals
return $image;
}
/**
*
* Get all image from image source and render them
* @param object $params
* @return array image list
*/
function getListImages($params)
{
$folder = $params->get('folder', 'images/');
$thumbWidth = $params->get('thumbWidth', 60);
$thumbHeight = $params->get('thumbHeight', 60);
$mainWidth = $params->get('mainWidth', 360);
$mainHeight = $params->get('mainHeight', 240);
$data = array();
$jaGallery = trim($params->get('description', ''));
if(!$this->isJson($jaGallery)) {
//Parse old data format
$items = $this->parseDescNew($jaGallery);
//Parse description. Description in format: [desc img="imagename" url="link"]Description goes here[/desc]
$orderby = $params->get('source-images-orderby', '0');
$sort = $params->get('source-images-sort', '0');
$images = $this->readDirectory($folder, $orderby, $sort);
foreach ($images as $k => $img) {
$data['title'][] = '';
if ($img) {
$data['captionsArray'][] = (isset($items[$img]) && isset($items[$img]['caption'])) ? str_replace("'", "\'", $items[$img]['caption']) : '';
}
// URL of image proccess
$url = JRoute::_((isset($items[$img]) && isset($items[$img]['url'])) ? $items[$img]['url'] : '');
$id = (isset($items[$img]) && isset($items[$img]['id'])) ? $items[$img]['id'] : '';
if ($id)
$url = JRoute::_(ContentHelperRoute::getArticleRoute($id));
$data['urls'][] = $url;
// Target of URL
$target = JRoute::_((isset($items[$img]) && isset($items[$img]['target'])) ? $items[$img]['target'] : '');
$id = (isset($items[$img]) && isset($items[$img]['id'])) ? $items[$img]['id'] : '';
if ($id)
$target = JRoute::_(ContentHelperRoute::getArticleRoute($id));
$data['targets'][] = $target;
$data['thumbArray'][] = $this->renderImage('', $folder . '/' . $img, $params, $thumbWidth, $thumbHeight, '', true);
$data['mainImageArray'][] = $this->renderImage('', $folder . '/' . $img, $params, $mainWidth, $mainHeight, '', true);
}
} else {
$target = $params->get('open_target', 'parent') ;
$items = $jaGallery ? json_decode($jaGallery) : '';
if(!empty($items)){
//Sort images
$orderby_type = $params->get('source-images-sort', 0);
if($orderby_type){
usort($items, array('ModJASlideshow3', 'sortImage2'));
}
//Convert data type
for ($i=0; $i<count($items); $i++) {
$data['title'][] = $items[$i]->title;
$data['captionsArray'][] = $items[$i]->description;
$data['urls'][] = $items[$i]->link;
$data['targets'][] = $target;
$data['thumbArray'][] = $this->renderImage('', $folder . $items[$i]->image, $params, $thumbWidth, $thumbHeight, '', true);
$data['mainImageArray'][] = $this->renderImage('', $folder . $items[$i]->image, $params, $mainWidth, $mainHeight, '', true);
}
}
}
return $data;
}
/*
* Check data format for update data type from old version to json format
* @string data string
* @return boolean
*/
function isJson($string)
{
return ((is_string($string) && (is_object(json_decode($string)) || is_array(json_decode($string))))) ? true : false;
}
/**
*
* Get all image from resource
* @param strinh $folder folder path
* @param string $orderby
* @param string $sort
* @return array images
*/
function readDirectory($folder, $orderby, $sort)
{
$imagePath = JPATH_SITE . "/" . $folder;
$imgFiles = JFolder::files($imagePath);
$folderPath = $folder . '/';
$imageFile = array();
$i = 0;
if (empty($imgFiles)){
$imgFiles = array();
}
foreach ($imgFiles as $file) {
$i_f = $imagePath . '/' . $file;
if (preg_match("/bmp|gif|jpg|png|jpeg/", $file) && is_file($i_f)) {
$imageFile[$i][0] = $file;
$imageFile[$i][1] = filemtime($i_f);
$i++;
}
}
$images = $this->sortImage($imageFile, $orderby, $sort);
return $images;
}
/**
*
* Sort images
* @param array $image
* @param string $orderby
* @param string $sort
* @return array image that is sorted
*/
function sortImage($image, $orderby, $sort)
{
$sortObj = array();
$imageName = array();
if ($orderby == 1) {
for ($i = 0; $i < count($image); $i++) {
$sortObj[$i] = $image[$i][1];
$imageName[$i] = $image[$i][0];
}
} else {
for ($i = 0; $i < count($image); $i++) {
$sortObj[$i] = $image[$i][0];
}
$imageName = $sortObj;
}
if ($sort == 1)
array_multisort($sortObj, SORT_ASC, $imageName);
elseif ($sort == 2)
array_multisort($sortObj, SORT_DESC, $imageName);
else
shuffle($imageName);
return $imageName;
}
/*
* Sort images
*/
public function sortImage2($img1, $img2) {
//Get module params
$module = JModuleHelper::getModule('jaslideshow');
$params = new JRegistry;
$params->loadString($module->params);
//Get image path
$folder = $params->get('folder', 'images/');
//0 : Name , 1 : Time
$orderby = $params->get('source-images-orderby', 0);
//0 : RANDOM , 1 : ASC , 2 : DESC
$orderby_type = $params->get('source-images-sort', 0);
if($orderby==1){
//Order by Time
if($orderby_type==1){
return filemtime($folder . $img1->image) > filemtime($folder . $img2->image);
}elseif($orderby_type==2){
return filemtime($folder . $img2->image) < filemtime($folder . $img1->image);
}
}else{
//Order by Name
if($orderby_type==1){
return strcmp($img1->image, $img2->image);
}elseif($orderby_type==2){
return !strcmp($img1->image, $img2->image);
}
}
}
/**
*
* Get file path
* @param string $name name of file
* @param string $modPath path of module
* @param string $tmplPath path of template
* @return string path of file
*/
function getFile($name, $modPath, $tmplPath = '')
{
if (!$tmplPath) {
$mainframe = JFactory::getApplication();
$tmplPath = 'templates/' . $mainframe->getTemplate() . '/css/';
}
if (JFile::exists(JPATH_SITE . '/' . $tmplPath . $name)) {
return $tmplPath . $name;
}
return $modPath . $name;
}
/**
*
* Parse description
* @param string $description
* @return array
*/
function parseDescNew($description)
{
$regex = '#\[desc ([^\]]*)\]([^\[]*)\[/desc\]#m';
$description = str_replace(array("{{", "}}"), array("<", ">"), $description);
preg_match_all($regex, $description, $matches, PREG_SET_ORDER);
$items = array();
foreach ($matches as $match) {
$params = $this->parseParams($match[1]);
if (is_array($params)) {
$img = isset($params['img']) ? trim($params['img']) : '';
if (!$img)
continue;
$url = isset($params['url']) ? trim($params['url']) : '';
$target = isset($params['target']) ? trim($params['target']) : '';
$items[$img] = array('url' => $url, 'caption' => str_replace("\n", "<br />", trim($match[2])), 'target' => $target);
}
}
return $items;
}
/**
*
* Check component is existed
* @param string $component component name
* @return int return > 0 when component is installed
*/
function checkComponent($component)
{
$db = JFactory::getDBO();
$query = " SELECT Count(*) FROM #__extensions as e WHERE e.element ='$component' and e.enabled=1";
$db->setQuery($query);
return $db->loadResult();
}
}
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