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<?php
/**
* @version $Id: Seblod.php 19581 2014-03-10 22:02:54Z btowles $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2012 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
class RokSprocket_Provider_Seblod extends RokSprocket_Provider_AbstarctJoomlaBasedProvider
{
protected static $available;
protected static $extra_fields;
/**
* @static
* @return bool
*/
public static function isAvailable()
{
if (isset(self::$available)) {
return self::$available;
}
if (!class_exists('JFactory')) {
self::$available = false;
} else {
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('a.extension_id');
$query->from('#__extensions AS a');
$query->where('a.type = "component"');
$query->where('a.element = "com_cck"');
$query->where('a.enabled = 1');
$db->setQuery($query);
if ($db->loadResult()) {
self::$available = true;
} else {
self::$available = false;
}
}
return self::$available;
}
/**
* @param array $filters
* @param array $sort_filters
*/
public function __construct($filters = array(), $sort_filters = array())
{
parent::__construct('seblod');
$this->setFilterChoices($filters, $sort_filters);
}
/**
* @param $raw_item
* @param int $dborder
*
* @return \RokSprocket_Item
*/
protected function convertRawToItem($raw_item, $dborder = 0)
{
require_once(JPath::clean(JPATH_SITE . '/components/com_content/helpers/route.php'));
if (file_exists(JPath::clean(JPATH_SITE . '/libraries/joomla/html/html/content.php'))) {
require_once(JPath::clean(JPATH_SITE . '/libraries/joomla/html/html/content.php'));
}
require_once(JPath::clean(JPATH_SITE . '/libraries/cck/content/content.php'));
//$app_type = $this->params->get('seblod_application_type');
//$textfield = $this->params->get('seblod_articletext_field', '');
$item = new RokSprocket_Item();
$item->setProvider($this->provider_name);
$item->setId($raw_item->id);
$item->setAlias($raw_item->alias);
$item->setAuthor(($raw_item->created_by_alias) ? $raw_item->created_by_alias : $raw_item->author_name);
$item->setTitle($raw_item->title);
$item->setDate($raw_item->created);
$item->setPublished(($raw_item->state == 1) ? true : false);
$item->setCategory($raw_item->category_title);
$item->setHits($raw_item->hits);
$item->setRating($raw_item->rating);
$item->setMetaKey($raw_item->metakey);
$item->setMetaDesc($raw_item->metadesc);
$item->setMetaData($raw_item->metadata);
$item->setPublishUp($raw_item->publish_up);
$item->setPublishDown($raw_item->publish_down);
//Set up texts array
$texts = array();
if ($text_fields = self::getFieldTypes(array("textarea", "wysiwyg_editor", "text"), false)) {
$text = '';
foreach ($text_fields as $field) {
if ($field->storage_table == '#__cck_core') {
$text = (isset($field->data)) ? $field->data : '';
} elseif ($field->storage_table == '#__content' && $field->storage_field == 'introtext') {
$text = CCK_Content::getValue($raw_item->introtext, $field->name);
} elseif ($field->storage_table == '#__content' && $field->storage_field == 'fulltext') {
$text = CCK_Content::getValue($raw_item->fulltext, $field->name);
} else {
$text = $this->getFieldValue($raw_item->id, $field->storage_field, $field->storage_table);
}
$texts['text_' . $field->id] = $text;
}
}
if (isset($raw_item->introtext) && !empty($raw_item->introtext)) {
$text = '';
$introtext = CCK_Content::getValue($raw_item->introtext, 'introtext');
$fulltext = CCK_Content::getValue($raw_item->introtext, 'fulltext');
if ($introtext || $fulltext) {
if ($introtext && isset($introtext)) {
$texts['text_introtext'] = $introtext;
}
if ($fulltext && isset($fulltext)) {
$texts['text_fulltext'] = $fulltext;
}
} //must be regular joomla
else {
$texts['text_introtext'] = $raw_item->introtext;
$texts['text_fulltext'] = $raw_item->fulltext;
$texts['text_metadesc'] = $raw_item->metadesc;
$texts['text_title'] = $raw_item->title;
}
}
$texts = $this->processPlugins($texts);
$item->setTextFields($texts);
$item->setText($texts['text_introtext']);
//set up images array
$images = array();
if ($image_fields = self::getFieldTypes("upload_image", false)) {
foreach ($image_fields as $field) {
$image_uri = '';
if ($field->storage_table == '#__cck_core') {
$image_uri = (isset($field->data)) ? $field->data : '';
} elseif ($field->storage_table == '#__content' && $field->storage_field == 'introtext') {
$image_uri = CCK_Content::getValue($raw_item->introtext, $field->name);
} elseif ($field->storage_table == '#__content' && $field->storage_field == 'fulltext') {
$image_uri = CCK_Content::getValue($raw_item->fulltext, $field->name);
} else {
$image_uri = $this->getFieldValue($raw_item->id, $field->storage_field, $field->storage_table);
}
if (JFile::exists(JPath::clean(JPATH_SITE . '/' . $image_uri))) {
$image_field = new RokSprocket_Item_Image();
$image_field->setSource(JPath::clean(JURI::root(true) . '/' . $image_uri));
$image_field->setIdentifier('image_' . $field->id);
$image_field->setCaption('');
$image_field->setAlttext('');
$images['image_' . $field->id] = $image_field;
}
}
}
if (isset($raw_item->images) && !empty($raw_item->images)) {
try {
$raw_images = RokCommon_JSON::decode($raw_item->images);
if (isset($raw_images->image_intro)) {
$image_intro = new RokSprocket_Item_Image();
$image_intro->setSource(JPath::clean(JURI::root(true) . '/' . $raw_images->image_intro));
$image_intro->setIdentifier('image_intro');
$image_intro->setCaption($raw_images->image_intro_caption);
$image_intro->setAlttext($raw_images->image_intro_alt);
$images[$image_intro->getIdentifier()] = $image_intro;
}
if (isset($raw_images->image_fulltext)) {
$image_fulltext = new RokSprocket_Item_Image();
$image_fulltext->setSource(JPath::clean(JURI::root(true) . '/' . $raw_images->image_fulltext));
$image_fulltext->setIdentifier('image_fulltext');
$image_fulltext->setCaption($raw_images->image_fulltext_caption);
$image_fulltext->setAlttext($raw_images->image_fulltext_alt);
$images[$image_fulltext->getIdentifier()] = $image_fulltext;
}
} catch (RokCommon_JSON_Exception $jse) {
//TODO log unable to get image for article
}
}
if (isset($images['image_fulltext']) && $images['image_fulltext']) {
$image_primary = $images['image_fulltext'];
} else {
if (isset($images['image_intro']) && $images['image_intro']) {
$image_primary = $images['image_intro'];
} else {
if (count($images)) {
$image_primary = array_shift(array_values($images));
} else {
$image_primary = array();
}
}
}
$item->setPrimaryImage($image_primary);
$item->setImages($images);
//set up links array
$links = array();
if ($link_fields = self::getFieldTypes("link", false)) {
foreach ($link_fields as $field) {
$link_url = '';
if ($field->storage_table == '#_cck_core') {
$link_url = (isset($field->data)) ? $field->data : '';
} elseif ($field->storage_table == '#_content') {
$link_url = CCK_Content::getValue($raw_item->introtext, $field->name);
}
$link_field = new RokSprocket_Item_Link();
$link_field->setUrl($link_url);
$link_field->setText('');
$links['url_' . $field->id] = $link_field;
}
}
if (isset($raw_item->urls) && !empty($raw_item->urls)) {
try {
$raw_links = RokCommon_JSON::decode($raw_item->urls);
if (isset($raw_links->urla)) {
$linka = new RokSprocket_Item_Link();
$linka->setUrl($raw_links->urla);
$linka->setText($raw_links->urlatext);
$linka->setIdentifier('urla');
$links[$linka->getIdentifier()] = $linka;
$item->setPrimaryLink($linka);
}
if (isset($raw_links->urlb)) {
$linkb = new RokSprocket_Item_Link();
$linkb->setUrl($raw_links->urlb);
$linkb->setText($raw_links->urlbtext);
$linkb->setIdentifier('urlb');
$links[$linkb->getIdentifier()] = $linkb;
}
if (isset($raw_links->urlc)) {
$linkc = new RokSprocket_Item_Link();
$linkc->setUrl($raw_links->urlc);
$linkc->setText($raw_links->urlctext);
$linkc->setIdentifier('urlc');
$links[$linkc->getIdentifier()] = $linkc;
}
} catch (RokCommon_JSON_Exception $jse) {
//TODO log unable to get links for article
}
}
$item->setLinks($links);
$primary_link = new RokSprocket_Item_Link();
$slug = !empty($raw_item->alias) ? ($raw_item->id . ':' . $raw_item->alias) : $raw_item->id;
$catslug = !empty($raw_item->category_alias) ? ($raw_item->catid . ':' . $raw_item->category_alias) : $raw_item->catid;
$primary_link->setUrl(JRoute::_(ContentHelperRoute::getArticleRoute($slug, $catslug), true));
$primary_link->getIdentifier('article_link');
$item->setPrimaryLink($primary_link);
// unknown joomla items
$item->setCommentCount(0);
if (isset($raw_item->tags) && !empty($raw_item->tags))
{
$item->setTags($raw_item->tags);
}
else {
$item->setTags(array());
}
$item->setDbOrder($dborder);
return $item;
}
protected function populateTags(array $raw_results)
{
$container = RokCommon_Service::getContainer();
/** @var RokSprocket_Provider_Joomla_ITagMerge $tagmerge */
$tagmerge = $container->getService('roksprocket.filter.processor.joomla_tagmerge');
$tagmerge->populateTags($raw_results);
return $raw_results;
}
/**
* @param $id
*
* @param bool $raw return the raw object not the RokSprocket_Item
*
* @return stdClass|RokSprocket_Item
* @throws RokSprocket_Exception
*/
public function getArticleInfo($id, $raw = false)
{
require_once(JPath::clean(JPATH_SITE . '/libraries/cck/content/content.php'));
/** @var $filer_processor RokCommon_Filter_IProcessor */
$filer_processor = $this->getFilterProcessor();
$filer_processor->process(array('id' => array($id)));
$query = $filer_processor->getQuery();
$db = JFactory::getDbo();
$db->setQuery($query);
$db->query();
if ($error = $db->getErrorMsg()) {
throw new RokSprocket_Exception($error);
}
$ret = $db->loadObject();
if ($raw) {
//if its Seblod we have to do a match to get the introtext and full text
$introtext = CCK_Content::getValue($ret->introtext, 'introtext');
$fulltext = CCK_Content::getValue($ret->introtext, 'fulltext');
if ($introtext || $fulltext) {
$ret->preview = $this->_cleanPreview($introtext . $fulltext);
} //guess its old joomla
else {
$ret->preview = $this->_cleanPreview($ret->introtext . $ret->fulltext);
}
$ret->editUrl = $this->getArticleEditUrl($id);
return $ret;
} else {
$item = $this->convertRawToItem($ret);
$item->editUrl = $this->getArticleEditUrl($id);
$item->preview = $this->_cleanPreview($item->getText());
return $item;
}
}
/**
* @param $id
*
* @return string
*/
protected function getArticleEditUrl($id)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('a.cck');
$query->from('#__cck_core AS a');
$query->where('a.pk = ' . $id);
$db->setQuery($query);
$type = $db->loadResult();
return JURI::root(true) . '/administrator/index.php?option=com_cck&view=form&return=content&type=' . $type . '&id=' . $id;
}
/**
* @return array the array of image type and label
*/
public static function getImageTypes()
{
$list = array();
if ($fields = self::getFieldTypes("upload_image", false)) {
foreach ($fields as $field) {
$list['image_' . $field->value] = array();
$list['image_' . $field->value]['group'] = $field->id;
$list['image_' . $field->value]['display'] = $field->title;
}
}
$static = array(
'image_intro' => array(
'group' => null,
'display' => 'COM_CONTENT_FIELD_INTRO_LABEL'
),
'image_fulltext' => array(
'group' => null,
'display' => 'COM_CONTENT_FIELD_FULL_LABEL'
)
);
$list = array_merge($static, $list);
return $list;
}
/**
* @return array the array of link types and label
*/
public static function getLinkTypes()
{
$list = array();
if ($fields = self::getFieldTypes("link", false)) {
foreach ($fields as $field) {
$list['url_' . $field->value] = array();
$list['url_' . $field->value]['group'] = $field->id;
$list['url_' . $field->value]['display'] = $field->title;
}
}
$static = array(
'urla' => array(
'group' => null,
'display' => 'Link A'
),
'urlb' => array(
'group' => null,
'display' => 'Link B'
),
'urlc' => array(
'group' => null,
'display' => 'Link C'
)
);
$list = array_merge($static, $list);
return $list;
}
/**
* @return array the array of link types and label
*/
public static function getTextTypes()
{
$list = array();
if ($fields = self::getFieldTypes(array("textarea", "wysiwyg_editor", "text"), false)) {
foreach ($fields as $field) {
$list['text_' . $field->value] = array();
$list['text_' . $field->value]['group'] = $field->id;
$list['text_' . $field->value]['display'] = $field->title;
}
}
$static = array(
'text_introtext' => array('group' => null, 'display' => 'Intro Text'),
'text_title' => array('group' => null, 'display' => 'Article Title'),
'text_fulltext' => array('group' => null, 'display' => 'Full Text'),
'text_metadesc' => array('group' => null, 'display' => 'Meta Description Text'),
);
$list = array_merge($static, $list);
return $list;
}
/**
* @static
* @return array
*/
public static function getCCKGroups()
{
$list = array();
if ($types = self::getFieldTypes('all', false)) {
foreach ($types as $type) {
$list[$type->id] = $type->title;
}
}
return $list;
}
private static function getFieldTypes($needed_field_types = false, $id_only = true)
{
if (!isset(self::$extra_fields)) {
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('cf.id, cf.id as value, cf.title, cf.storage_table, cf.storage_field, c.storage_table AS data, cf.name, cf.type');
$query->from('#__cck_core_fields AS cf');
$query->join('LEFT', '#__cck_core_type_field AS ctf ON ctf.fieldid = cf.id');
$query->join('LEFT', '#__cck_core_types AS ct ON ct.id = ctf.typeid');
$query->join('LEFT', '#__cck_core AS c ON c.cck = ct.name');
$query->where('cf.name NOT LIKE "art_%"');
$query->where('cf.name NOT LIKE "button_%"');
$query->where('cf.name NOT LIKE "captcha_%"');
$query->where('cf.name NOT LIKE "cat_%"');
$query->where('cf.name NOT LIKE "cck"');
$query->where('cf.name NOT LIKE "cck_%"');
$query->where('cf.name NOT LIKE "core_%"');
$query->where('cf.name NOT LIKE "mes_%"');
$query->where('cf.name NOT LIKE "user_%"');
$query->group('cf.id');
$query->order('cf.title ASC');
$db->setQuery($query);
self::$extra_fields = $db->loadObjectList();
if (self::$extra_fields == null) {
self::$extra_fields = array();
}
}
if (!is_array($needed_field_types)) {
$needed_field_types = array($needed_field_types);
}
$types = array();
foreach (self::$extra_fields as $extra_field) {
foreach ($needed_field_types as $needed_field_type) {
if (($extra_field->type == $needed_field_type) || ($needed_field_type == 'all')) {
if ($id_only) {
$idclass = new stdClass();
$idclass->id = $extra_field->id;
$types[] = $idclass;
} else {
$types[] = $extra_field;
}
}
}
}
return $types;
}
private static function getFieldValue($id = false, $field = false, $table = false)
{
if (!$field || !$table || !$id) return '';
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select($field);
$query->from($table);
$query->where('id = ' . $id);
$db->setQuery($query);
return $db->loadResult();
}
}