function data_blog($data, $params)
{
// No change in the parameters with Clyde
global $gLibertySystem, $gBitSmarty, $gBitSystem, $gBitUser;
$display_result = "";
if ($gBitSystem->isPackageActive('blogs') && $gBitUser->hasPermission('p_blogs_view')) {
// The next 2 lines allow access to the $pluginParams given above and may be removed when no longer needed
$pluginParams = $gLibertySystem->mPlugins[PLUGIN_GUID_DATABLOG];
require_once BLOGS_PKG_PATH . 'BitBlog.php';
require_once LIBERTY_PKG_PATH . 'lookup_content_inc.php';
$module_params = $params;
if (isset($module_params['id'])) {
$gBitSmarty->assign('blog_id', $module_params['id']);
}
$blogPost = new BitBlogPost();
$sortOptions = array("publish_date_desc", "publish_date_asc", "last_modified_asc", "last_modified_desc", "created_asc", "created_desc", "random");
if (!empty($module_params['sort_mode']) && in_array($module_params['sort_mode'], $sortOptions)) {
$sort_mode = $module_params['sort_mode'];
} else {
$sort_mode = 'publish_date_desc';
}
$getHash = array();
if (isset($module_params['user'])) {
$getHash['user'] = $module_params['user'];
}
if (isset($module_params['id'])) {
$getHash['blog_id'] = $module_params['id'];
}
if (isset($module_params['group_id'])) {
$getHash['group_id'] = $module_params['group_id'];
}
if (isset($module_params['role_id'])) {
$getHash['role_id'] = $module_params['role_id'];
}
// handle draft posts
$getHash['enforce_status'] = TRUE;
// @TODO enable lists that include draft posts
// the current tpl configuration doesnt allow us to support draft lists right now
// there is an object reference problem in liberty::service_content_body_inc.tpl
// if the object reference problem in the above mentions tpl is patched then use this if to enable drafts
// if ( !empty( $module_params['status'] ) && $module_params['status'] = "draft" && isset( $gBitUser->mUserId ) ){
if (FALSE) {
// if we are getting drafts then get future posts too
$getHash['show_future'] = TRUE;
$getHash['min_status_id'] = -6;
$getHash['max_status_id'] = -4;
$getHash['min_owner_status_id'] = -6;
// limit by user
$getHash['user_id'] = $gBitUser->mUserId;
} else {
$getHash['min_owner_status_id'] = 0;
}
$getHash['sort_mode'] = $sort_mode;
$getHash['parse_data'] = TRUE;
$getHash['max_records'] = empty($module_params['max']) ? 1 : $module_params['max'];
$getHash['load_num_comments'] = TRUE;
$getHash['page'] = !empty($module_params['page']) ? $module_params['page'] : 1;
$getHash['offset'] = !empty($module_params['offset']) ? $module_params['offset'] : 0;
$blogPosts = $blogPost->getList($getHash);
$display_format = empty($module_params['format']) ? 'simple_title_list' : $module_params['format'];
switch ($display_format) {
case 'full':
$display_result = '<div class="blogs">';
if ($gBitSystem->isPackageActive('rss')) {
if (isset($module_params['user'])) {
$rssUser = new BitUser();
$rssUser->load(false, $module_params['user']);
$rssUserId = $rssUser->getField('user_id');
}
$rssPath = BLOGS_PKG_URL . 'blogs_rss.php?' . (isset($module_params['id']) ? 'blog_id=' . $module_params['id'] : "") . (isset($module_params['id']) && isset($rssUserId) ? "&" : "") . (isset($rssUserId) ? 'user_id=' . $rssUserId : "") . (isset($rssUserId) && isset($module_params['group_id']) ? "&" : "") . (isset($module_params['group_id']) ? 'group_id=' . $module_params['group_id'] : "") . (isset($rssUserId) && isset($module_params['role_id']) ? "&" : "") . (isset($module_params['role_id']) ? 'role_id=' . $module_params['role_id'] : "");
// something like this would be better, calling smarty directly so translation can also be called -wjames5
// $rssIcon = smarty_function_biticon( array('ipackage'=>"rss", 'iname'="rss-16x16", 'iexplain'=>"RSS feed"), &$gBitSmarty );
$display_result .= '<div class="floaticon"><a title="RSS feed" href="' . $rssPath . '"><img src="' . BIT_ROOT_URL . 'rss/icons/rss-16x16.png" alt="RSS feed" title="RSS feed" class="icon" /></a></div>';
}
$gBitSmarty->assign('showDescriptionsOnly', TRUE);
foreach ($blogPosts['data'] as $aPost) {
$gBitSmarty->assign('aPost', $aPost);
$display_result .= $gBitSmarty->fetch('bitpackage:blogs/blog_list_post.tpl');
}
$display_result .= '</div>';
$display_result = eregi_replace("\n", "", $display_result);
break;
case 'list':
default:
$display_result = "<ul>";
foreach ($blogPosts['data'] as $post) {
$link = $blogPost->getDisplayLink($post['title'], $post);
$display_result .= "<li>{$link}</li>\n";
}
$display_result .= "</ul>\n";
break;
}
} else {
$display_result = '<div class=error>' . tra('Blogs Package Deactivated.') . '</div>';
}
return $display_result;
}
}
}
if (!empty($_REQUEST['blog_id'])) {
$listHash['blog_id'] = $_REQUEST['blog_id'];
$gBlog = new BitBlog($_REQUEST['blog_id']);
$gBlog->load();
if (isset($gBlog->mContentId)) {
// adjust feed title to blog title
$rss->title = $gBlog->getTitle() . " at " . $gBitSystem->getConfig('site_title');
if (isset($userName)) {
$rss->title = $userName . "'s Posts in " . $rss->title;
}
$rss->description = $gBlog->parseData();
}
}
$feeds = $blogPost->getList($listHash);
// set the rss link
$rss->link = 'http://' . $_SERVER['HTTP_HOST'] . BLOGS_PKG_URL . (!empty($_REQUEST['blog_id']) ? "?blog_id=" . $_REQUEST['blog_id'] : "");
// get all the data ready for the feed creator
foreach ($feeds['data'] as $feed) {
$item = new FeedItem();
$item->title = BitBlogPost::getTitleFromHash($feed);
$item->link = BIT_BASE_URI . BitBlogPost::getDisplayUrlFromHash(NULL, $feed);
$item->description = $feed['parsed'];
$item->date = (int) $feed['last_modified'];
$item->source = 'http://' . $_SERVER['HTTP_HOST'] . BIT_ROOT_URL;
$item->author = $gBitUser->getDisplayName(FALSE, $feed);
$item->descriptionTruncSize = $gBitSystem->getConfig('rssfeed_truncate', 50000);
$item->descriptionHtmlSyndicated = TRUE;
// pass the item on to the rss feed creator
$rss->addItem($item);
