function _loadEntriesFromWeb($page = 1, $category_name)
{
$params =& JComponentHelper::getParams('com_wordbridge');
$blogname = $params->get('wordbridge_blog_name');
if (empty($blogname) || !function_exists('curl_init')) {
return null;
}
$isTag = false;
$ucategory = urlencode(strtolower($category_name));
$pageParam = '';
if ($page > 1) {
$pageParam = '&paged=' . (int) $page;
}
$url = sprintf('http://%s/?feed=rss2&category_name=%s%s', WordbridgeHelper::fqdnBlogName($blogname), $ucategory, $pageParam);
$tagUrl = sprintf('http://%s/?feed=rss2&tag=%s%s', WordbridgeHelper::fqdnBlogName($blogname), $ucategory, $pageParam);
$blogInfo = WordbridgeHelper::getBlogByName($blogname);
if ($blogInfo['uuid'] && WordbridgeHelper::isTag($blogInfo['uuid'], $category_name)) {
$isTag = true;
$url = $tagUrl;
}
$results = WordbridgeHelper::getEntriesFromUrl($url);
if (!$isTag && !count($results) && $page <= 1) {
if ($blogInfo['uuid']) {
WordbridgeHelper::addTag($blogInfo['uuid'], $category_name);
}
$isTag = true;
$results = WordbridgeHelper::getEntriesFromUrl($tagUrl);
}
return (object) array('isTag' => $isTag, 'entries' => $results);
}
/**
* Wordbridge entry view display method
* @return void
**/
function display($tpl = null)
{
$app = JFactory::getApplication();
$menu = $app->getMenu();
$item = $menu->getActive();
if (!$item) {
$item = $menu->getItem(JRequest::getInt('Itemid'));
}
$params = $item->params;
$this->assignRef('params', $params);
$postid = JRequest::getInt('p', 0);
$blogInfo = WordbridgeHelper::getBlogByName($params->get('wordbridge_blog_name'));
$this->assignRef('blogTitle', $blogInfo['description']);
$model = $this->getModel();
$entry = $model->getEntry($postid, $blogInfo['uuid']);
$baseUrl = $item->link . '&Itemid=' . $item->id;
$this->assignRef('blogLink', $baseUrl);
// Determine if we'll convert links
$convertLinks = $params->get('wordbridge_convert_links', 'no') == 'yes' ? true : false;
$this->assignRef('convertLinks', $convertLinks);
$this->assignRef('content', $entry['content']);
$this->assignRef('title', $entry['title']);
$this->assignRef('slug', $entry['slug']);
$this->assignRef('categories', $entry['categories']);
$this->assignRef('postid', $entry['postid']);
$this->assignRef('date', $entry['date']);
// Allow JComments to be added to blog entries
$jcomments = false;
$jcommentsPath = JPATH_SITE . DS . 'components' . DS . 'com_jcomments' . DS;
$jcommentFile = $jcommentsPath . 'jcomments.php';
if ($params->get('wordbridge_show_jcomments') == 'yes' && file_exists($jcommentFile)) {
$jbase = JPATH_SITE . DS . 'components' . DS;
$jPlgSrc = $jbase . 'com_wordbridge' . DS . 'assets' . DS . 'com_wordbridge.plugin.php';
$jPlgDst = $jbase . 'com_jcomments' . DS . 'plugins' . DS . 'com_wordbridge.plugin.php';
// Check to see if the integration is installed
$copyRes = true;
if (!file_exists($jPlgDst) || filemtime($jPlgSrc) > filemtime($jPlgDst)) {
// Copy the wordbridge plugin over to jcomments
$copyRes = JFile::copy($jPlgSrc, $jPlgDst);
}
// Only set up JComments if the wordbridge plugin is
// installed OK
if ($copyRes) {
require_once $jcommentFile;
$jid = $item->id * 10000000 + $entry['postid'];
$jcomments = JComments::showComments($jid, 'com_wordbridge', $entry['title']);
}
}
$this->assignRef('jcomments', $jcomments);
$document = JFactory::getDocument();
// Set the title to place above the blog
$blog_title = $params->get('page_heading');
if (!$blog_title) {
$blog_title = $document->getTitle();
}
$this->assignRef('blog_title', $blog_title);
// Set the page title
$document->setTitle($document->getTitle() . ' - ' . $entry['title']);
parent::display($tpl);
}
/**
* Wordbridge category view display method
* @return void
**/
function display($tpl = null)
{
$mainframe =& JFactory::getApplication();
$params =& $mainframe->getParams();
$this->assignRef('params', $params);
$category_name = JRequest::getVar('c', '');
$page = JRequest::getInt('page', 1);
$blogInfo = WordbridgeHelper::getBlogByName($params->get('wordbridge_blog_name'));
$this->assignRef('blogTitle', $blogInfo['description']);
$model =& $this->getModel();
$results =& $model->getCategoryPosts($page, $category_name, $blogInfo['uuid']);
$this->assignRef('entries', $results->entries);
$this->assignRef('isTag', $results->isTag);
$baseUrl = JSite::getMenu()->getActive()->link . '&Itemid=' . JSite::getMenu()->getActive()->id;
$this->assignRef('blogLink', $baseUrl);
$viewable_name = trim(JRequest::getVar('name', ''));
if (empty($viewable_name)) {
$viewable_name = $category_name;
}
$this->assignRef('categoryName', $viewable_name);
$categoryUrl = $baseUrl . '&c=' . urlencode($category_name) . '&name=' . urlencode($viewable_name) . '&view=category';
if (count($results->entries) == (int) $params->get('wordbridge_blog_entry_feed_count', 10)) {
$older_link = $categoryUrl . "&page=" . ($page + 1);
$this->assignRef('olderLink', $older_link);
}
if ($page > 1) {
$newer_link = $categoryUrl . "&page=" . ($page - 1);
$this->assignRef('newerLink', $newer_link);
}
parent::display($tpl);
}
/**
* Wordbridge entry view display method
* @return void
**/
function display($tpl = null)
{
$app = JFactory::getApplication();
$menu = $app->getMenu();
$item = $menu->getActive();
if (!$item) {
$item = $menu->getItem(JRequest::getInt('Itemid'));
}
$params = $item->params;
$this->assignRef('params', $params);
$postid = JRequest::getInt('p', 0);
$blogInfo = WordbridgeHelper::getBlogByName($params->get('wordbridge_blog_name'));
$this->assignRef('blogTitle', $blogInfo['description']);
$model = $this->getModel();
$entry = $model->getEntry($postid, $blogInfo['uuid']);
$baseUrl = $item->link . '&Itemid=' . $item->id;
$this->assignRef('blogLink', $baseUrl);
$this->assignRef('content', $entry['content']);
$this->assignRef('title', $entry['title']);
$this->assignRef('slug', $entry['slug']);
$this->assignRef('categories', $entry['categories']);
$this->assignRef('postid', $entry['postid']);
$this->assignRef('date', $entry['date']);
$document = JFactory::getDocument();
// Set the title to place above the blog
$blog_title = $params->get('page_title');
if (!$blog_title) {
$blog_title = $document->getTitle();
}
$this->assignRef('blog_title', $blog_title);
// Set the page title
$document->setTitle($document->getTitle() . ' - ' . $entry['title']);
parent::display($tpl);
}
/**
* Delete all the cached entries for a blog
*/
function clearBlogCache($blogName)
{
$blogInfo = WordbridgeHelper::getBlogByName($blogName);
if ($blogInfo && $blogInfo['uuid']) {
$db =& JFactory::getDBO();
$query = sprintf("DELETE FROM #__com_wordbridge_cache WHERE blog_uuid = %s", $db->Quote($blogInfo['uuid']));
$db->setQuery($query);
$db->query();
$query = sprintf("DELETE FROM #__com_wordbridge_posts WHERE blog_uuid = %s", $db->Quote($blogInfo['uuid']));
$db->setQuery($query);
$db->query();
return true;
}
return false;
}
/**
* Wordbridge category view display method
* @return void
**/
function display($tpl = null)
{
$app = JFactory::getApplication();
$menu = $app->getMenu();
$item = $menu->getActive();
if (!$item) {
$item = $menu->getItem(JRequest::getInt('Itemid'));
}
$params = $item->params;
$this->assignRef('params', $params);
$category_name = JRequest::getVar('c', '');
$page = JRequest::getInt('page', 1);
$blogInfo = WordbridgeHelper::getBlogByName($params->get('wordbridge_blog_name'));
$this->assignRef('blogTitle', $blogInfo['description']);
$model = $this->getModel();
$results = $model->getCategoryPosts($page, $category_name, $blogInfo['uuid']);
$this->assignRef('entries', $results->entries);
$this->assignRef('isTag', $results->isTag);
$baseUrl = $item->link . '&Itemid=' . $item->id;
$this->assignRef('blogLink', $baseUrl);
$viewable_name = trim(JRequest::getVar('name', ''));
if (empty($viewable_name)) {
$viewable_name = $category_name;
}
$this->assignRef('categoryName', $viewable_name);
$categoryUrl = $baseUrl . '&c=' . urlencode($category_name) . '&name=' . urlencode($viewable_name) . '&view=category';
if (count($results->entries) == (int) $params->get('wordbridge_blog_entry_feed_count', 10)) {
$older_link = $categoryUrl . "&page=" . ($page + 1);
$this->assignRef('olderLink', $older_link);
}
if ($page > 1) {
$newer_link = $categoryUrl . "&page=" . ($page - 1);
$this->assignRef('newerLink', $newer_link);
}
$document = JFactory::getDocument();
// Set the title to place above the blog
$blog_title = $params->get('page_title');
if (!$blog_title) {
$blog_title = $document->getTitle();
}
$this->assignRef('blog_title', $blog_title);
parent::display($tpl);
}
function getObjectTitle($id)
{
// Data load from database by given id
$db =& JFactory::getDBO();
// Need to get the blog uuid based on the current menu item
$params = false;
if (version_compare(JVERSION, '1.6.0', 'lt')) {
$mainframe =& JFactory::getApplication();
$params =& $mainframe->getParams();
} else {
$app = JFactory::getApplication();
$menu = $app->getMenu();
$item = $menu->getActive();
if (!$item) {
$item = $menu->getItem(JCommentsPlugin::getItemid('com_wordbridge'));
}
$params = $item->params;
}
require_once JPATH_SITE . DS . 'components' . DS . 'com_wordbridge' . DS . 'helpers' . DS . 'helper.php';
$blogInfo = WordbridgeHelper::getBlogByName($params->get('wordbridge_blog_name'));
$db->setQuery(sprintf("SELECT title FROM #__com_wordbridge_posts WHERE blog_uuid='%s' AND post_id = %d", $db->quote($blogInfo['uuid']), $id % 10000000));
return $db->loadResult();
}
/**
* getTotalBlogPosts
* @return int the total number of blog posts for the blog
*/
function getBlogInfo($blogname = null, $useStored = false)
{
$info = array('count' => 0, 'description' => '', 'last_post_id' => 0, 'updated' => 0, 'last_post' => '', 'name' => '', 'uuid' => '', 'id' => '');
if ($blogname == null) {
$params =& JComponentHelper::getParams('com_wordbridge');
$blogname = trim($params->get('wordbridge_blog_name'));
}
if (empty($blogname) || !function_exists('curl_init')) {
return $info;
}
$info['name'] = $blogname;
$stored_blog = WordbridgeHelper::getBlogByName($blogname);
if ($stored_blog && $useStored) {
return $stored_blog;
}
// Keep the uuid constant, or create a new one
if ($stored_blog) {
$info['uuid'] = $stored_blog['uuid'];
} else {
$info['uuid'] = uniqid();
}
// Only use the twitter API for blogs hosted at wordpress.com
$fqdn = WordbridgeHelper::fqdnBlogName($blogname);
if (substr($fqdn, -14) == '.wordpress.com') {
$url = sprintf('http://twitter-api.wordpress.com/users/show.xml?screen_name=%s', urlencode($fqdn));
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
$xml = WordbridgeHelper::curl_redir_exec($curl);
curl_close($curl);
if (empty($xml)) {
return $info;
}
$doc = new DOMDocument();
$doc->loadXML($xml);
$info['count'] = $doc->getElementsByTagName('statuses_count')->item(0)->textContent;
$info['description'] = $doc->getElementsByTagName('description')->item(0)->textContent;
$info['id'] = $doc->getElementsByTagName('id')->item(0)->textContent;
// Get the last post information, removing the blog ID that
// comes out when using the twitter API
$info['last_post_id'] = $doc->getElementsByTagName('status')->item(0)->getElementsByTagName('id')->item(0)->textContent;
$info['last_post_id'] = (int) substr($info['last_post_id'], strlen($info['id']));
$info['last_post'] = $doc->getElementsByTagName('status')->item(0)->getElementsByTagName('text')->item(0)->textContent;
} else {
if (preg_match("/^https?:\\/\\/.+/", $fqdn)) {
$url = sprintf('%s/?feed=wordbridge', $fqdn);
} else {
$url = sprintf('http://%s/?feed=wordbridge', $fqdn);
}
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
$xml = WordbridgeHelper::curl_redir_exec($curl);
curl_close($curl);
#echo htmlspecialchars(print_r($xml, 1));
if (empty($xml)) {
return $info;
}
$doc = new DOMDocument();
$doc->loadXML($xml);
$info['count'] = $doc->getElementsByTagName('count')->item(0)->textContent;
$info['description'] = $doc->getElementsByTagName('description')->item(0)->textContent;
$info['id'] = $doc->getElementsByTagName('id')->item(0)->textContent;
// Get the last post information
$info['last_post_id'] = $doc->getElementsByTagName('last_post_id')->item(0)->textContent;
$info['last_post'] = $doc->getElementsByTagName('last_post')->item(0)->textContent;
}
// Update the stored blog basic details if need be
if (!empty($info['description'])) {
if ($stored_blog) {
if ($stored_blog['description'] != $info['description'] || $stored_blog['name'] != $blogname || $stored_blog['last_post'] != $info['last_post']) {
WordbridgeHelper::storeBlog($info['id'], $info['uuid'], $blogname, $info['description'], $info['last_post']);
}
} else {
// Store the blog data locally
WordbridgeHelper::storeBlog($info['id'], $info['uuid'], $blogname, $info['description'], $info['last_post']);
}
}
return $info;
}
