/**
* Process Post
*
* Process data that was not part of the
* initial streams call.
*
* @return void
*/
private function _process_post(&$post)
{
$this->load->helper('text');
// Keywords array
$keywords = Keywords::get($post['keywords']);
$formatted_keywords = array();
$keywords_arr = array();
foreach ($keywords as $key) {
$formatted_keywords[] = array('keyword' => $key->name);
$keywords_arr[] = $key->name;
}
$post['keywords'] = $formatted_keywords;
$post['keywords_arr'] = $keywords_arr;
// Full URL for convenience.
$post['url'] = site_url('movie/' . date('Y/m', $post['created_on']) . '/' . $post['slug']);
// What is the preview? If there is a field called intro,
// we will use that, otherwise we will cut down the movie post itself.
$post['preview'] = isset($post['intro']) ? $post['intro'] : $post['body'];
// Category
if ($post['category_id'] > 0 and isset($this->categories[$post['category_id']])) {
$post['category'] = $this->categories[$post['category_id']];
}
}
/**
* Process Post
*
* Process data that was not part of the
* initial streams call.
*
* @return void
*/
private function _process_post(&$post)
{
$this->load->helper('text');
// Keywords array
$keywords = Keywords::get($post['keywords']);
$formatted_keywords = array();
$keywords_arr = array();
foreach ($keywords as $key) {
$formatted_keywords[] = array('keyword' => $key->name);
$keywords_arr[] = $key->name;
}
$post['keywords'] = $formatted_keywords;
$post['keywords_arr'] = $keywords_arr;
// Full URL for convenience.
$post['url'] = site_url('alert/' . $post['id'] . '/' . date('Y/m/d', $post['created_on']) . '/' . $post['slug']);
if (file_exists(UPLOAD_PATH . 'alert/' . $post['image']) && is_file(UPLOAD_PATH . 'alert/' . $post['image'])) {
$image = UPLOAD_PATH . 'alert/' . $post['image'];
} else {
$image = UPLOAD_PATH . 'no_image.jpg';
}
$this->load->model('files/image_m');
$post['thumb_detail'] = $this->image_m->resize($image, 200, 150, 'crop');
// What is the preview? If there is a field called intro,
// we will use that, otherwise we will cut down the alert post itself.
$post['preview'] = isset($post['intro']) ? $post['intro'] : $post['body'];
// Category
/*if ($post['category_id'] > 0 and isset($this->categories[$post['category_id']]))
{
$post['category'] = $this->categories[$post['category_id']];
}*/
}
/**
* Blog List
*
* Creates a list of blog posts. Takes all of the parameters
* available to streams, sans stream, where, and namespace.
*
* Usage:
* {{ blog:posts limit="5" }}
* <h2>{{ title }}</h2>
* {{ /blog:posts }}
*
* @param array
* @return array
*/
public function posts()
{
$this->load->driver('Streams');
// Get all of our default entry items:
$params = $this->streams->entries->entries_params;
// Override them with some settings
// that should be these values:
$overrides = array('stream' => 'news', 'namespace' => 'news', 'where' => array("`status` = 'live'"), 'order_by' => 'created_on', 'sort' => 'desc', 'show_past' => 'no', 'date_by' => 'created_on', 'limit' => $this->attribute('limit', null), 'offset' => $this->attribute('offset'));
foreach ($overrides as $k => $v) {
$params[$k] = $v;
}
// Convert our two non-matching posts params to their
// stream counterparts. This is for backwards compatability.
// Order by
if ($this->attribute('order-by')) {
$params['order_by'] = $this->attribute('order-by');
} elseif ($this->attribute('order_by')) {
$params['order_by'] = $this->attribute('order_by');
}
// Sort
if ($this->attribute('order-dir')) {
$params['sort'] = $this->attribute('order-dir');
} elseif ($this->attribute('order_by')) {
$params['sort'] = $this->attribute('sort');
}
// See if we have any attributes to contribute.
foreach ($params as $key => $default_value) {
if (!in_array($key, array('where', 'stream', 'namespace'))) {
$params[$key] = $this->attribute($key, $default_value);
}
}
// Categories
// We need to filter by certain categories
if ($category_string = $this->attribute('category')) {
$categories = explode('|', $category_string);
$cate_filter_by = array();
foreach ($categories as $category) {
$cate_filter_by[] = '`' . $this->db->dbprefix('news_categories') . '`.`' . (is_numeric($category) ? 'id' : 'slug') . '` = \'' . $category . "'";
}
if ($cate_filter_by) {
$params['where'][] = implode(' OR ', $cate_filter_by);
}
}
// Extra join and selects for categories.
$this->row_m->sql['select'][] = $this->db->protect_identifiers('news_categories.title', true) . " as 'category_title'";
$this->row_m->sql['select'][] = $this->db->protect_identifiers('news_categories.slug', true) . " as 'category_slug'";
$this->row_m->sql['select'][] = $this->db->protect_identifiers('news_categories.title', true) . " as 'category||title'";
$this->row_m->sql['select'][] = $this->db->protect_identifiers('news_categories.slug', true) . " as 'category||slug'";
$this->row_m->sql['join'][] = 'LEFT JOIN ' . $this->db->protect_identifiers('news_categories', true) . ' ON ' . $this->db->protect_identifiers('news_categories.id', true) . ' = ' . $this->db->protect_identifiers('news.category_id', true);
// Get our posts.
$posts = $this->streams->entries->get_entries($params);
if ($posts['entries']) {
// Process posts.
// Each post needs some special treatment.
foreach ($posts['entries'] as &$post) {
$this->load->helper('text');
$this->load->model('files/image_m');
// Keywords array
$keywords = Keywords::get($post['keywords']);
$formatted_keywords = array();
$keywords_arr = array();
foreach ($keywords as $key) {
$formatted_keywords[] = array('keyword' => $key->name);
$keywords_arr[] = $key->name;
}
$post['keywords'] = $formatted_keywords;
$post['keywords_arr'] = $keywords_arr;
// Full URL for convenience.
$post['url'] = site_url('news/' . date('Y/m/d', $post['created_on']) . '/' . $post['slug']);
$post['date'] = indonesian_date(date('Y/m/d H:i:s', $post['created_on']));
$post['intro'] = word_limiter($post['intro'], 15);
if (file_exists(UPLOAD_PATH . 'news/' . $post['image']) && is_file(UPLOAD_PATH . 'news/' . $post['image'])) {
$image = UPLOAD_PATH . 'news/' . $post['image'];
} else {
$image = UPLOAD_PATH . 'no_image.jpg';
}
$post['thumb_70x70'] = $this->image_m->resize($image, 70, 70, 'crop');
$post['thumb_690x370'] = $this->image_m->resize($image, 690, 370, 'crop');
// What is the preview? If there is a field called intro,
// we will use that, otherwise we will cut down the blog post itself.
$post['preview'] = isset($post['intro']) ? $post['intro'] : $post['body'];
}
}
// {{ entries }} Bypass.
// However, users can use {{ entries }} if using pagination.
$loop = false;
if (preg_match('/\\{\\{\\s?entries\\s?\\}\\}/', $this->content()) == 0) {
$posts = $posts['entries'];
$loop = true;
}
// Return our content.
return $this->streams->parse->parse_tag_content($this->content(), $posts, 'news', 'news', $loop);
}
/**
* Process Post
*
* Process data that was not part of the
* initial streams call.
*
* @return void
*/
public function process_post(&$post)
{
$this->load->helper('text');
// Keywords array
$keywords = Keywords::get($post->keywords);
$formatted_keywords = array();
$keywords_arr = array();
foreach ($keywords as $key) {
$formatted_keywords[] = array('keyword' => $key->name);
$keywords_arr[] = $key->name;
}
$post->keywords = $formatted_keywords;
$post->keywords_arr = $keywords_arr;
// Full URL for convenience.
$post->url = site_url('news/' . date('Y/m/d', $post->created_on) . '/' . $post->slug);
// What is the preview? If there is a field called intro,
// we will use that, otherwise we will cut down the news post itself.
$post->preview = isset($post->intro) ? $post->intro : $post->body;
// Category
if ($post->category_id > 0 and isset($this->categories[$post->category_id])) {
$post->category = $this->categories[$post->category_id];
}
}
/**
* Children list
*
* Creates a list of child pages one level under the parent page.
*
* Attributes:
* - (int) limit: How many pages to show.
* - (string) order-by: One of the column names from the `pages` table.
* - (string) order-dir: Either `asc` or `desc`
*
* Usage:
* {{ pages:children id="1" limit="5" }}
* <h2>{{title}}</h2>
* {{body}}
* {{ /pages:children }}
*
* @return array
*/
public function children()
{
$limit = $this->attribute('limit', null);
$offset = $this->attribute('offset');
$order_by = $this->attribute('order-by', 'order');
$order_dir = $this->attribute('order-dir', 'ASC');
$page_types = $this->attribute('include-types', $this->attribute('include_types'));
// Restrict page types.
// Page types can be provided in a pipe (|) delimited string.
// Ex: 4|6
if ($page_types) {
$types = explode('|', $page_types);
foreach ($types as $type) {
$this->db->where('pages.type_id', $type);
}
}
$pages = $this->db->select('pages.*, page_types.stream_id, page_types.slug as page_type_slug, page_types.title as page_type_title')->where('pages.parent_id', $this->attribute('id'))->where('status', 'live')->join('page_types', 'page_types.id = pages.type_id', 'left')->order_by($order_by, $order_dir)->limit($limit)->offset($offset)->get('pages')->result_array();
// Custom fields provision.
// Since page children can have many different page types,
// we are going to do this in the most economical way possible:
// Find the entries by ID and attach them to a special custom_fields
// variable.
if (is_scalar($this->content()) and strpos($this->content(), 'custom_fields') !== false and $pages) {
$custom_fields = array();
$this->load->driver('Streams');
// Get all of the IDs by page type id.
// Ex: array('page_type_id' => array('1', '2'))
$entries = array();
foreach ($pages as $page) {
$entries[$page['stream_id']][] = $page['entry_id'];
}
// Get our entries by steram
foreach ($entries as $stream_id => $entry_ids) {
$stream = $this->streams_m->get_stream($stream_id);
$params = array('stream' => $stream->stream_slug, 'namespace' => $stream->stream_namespace, 'include' => implode('|', $entry_ids), 'disable' => 'created_by');
$entries = $this->streams->entries->get_entries($params);
// Set the entries in our custom fields array for
// easy reference later when processing our pages.
foreach ($entries['entries'] as $entry) {
$custom_fields[$stream_id][$entry['id']] = $entry;
}
}
} else {
$custom_fields = false;
}
// Legacy support for chunks
if ($pages and $this->db->table_exists('page_chunks')) {
foreach ($pages as &$page) {
// Grab all the chunks that make up the body for this page
$page['chunks'] = $this->db->get_where('page_chunks', array('page_id' => $page['id']))->result_array();
$page['body'] = '';
if ($page['chunks']) {
foreach ($page['chunks'] as $chunk) {
$page['body'] .= '<div class="page-chunk ' . $chunk['slug'] . '">' . ($chunk['type'] == 'markdown' ? $chunk['parsed'] : $chunk['body']) . '</div>' . PHP_EOL;
}
}
}
}
// Process our pages.
foreach ($pages as &$page) {
// First, let's get a full URL. This is just
// handy to have around.
$page['url'] = site_url($page['uri']);
// Now let's process our keywords hash.
$keywords = Keywords::get($page['meta_keywords']);
// In order to properly display the keywords in Lex
// tags, we need to format them.
$formatted_keywords = array();
foreach ($keywords as $key) {
$formatted_keywords[] = array('keyword' => $key->name);
}
$page['meta_keywords'] = $formatted_keywords;
// If we have custom fields, we need to roll our
// entry values in.
if ($custom_fields and isset($custom_fields[$page['stream_id']][$page['entry_id']])) {
$page['custom_fields'] = array($custom_fields[$page['stream_id']][$page['entry_id']]);
}
}
//return '<pre>'.print_r($pages, true).'</pre>';
return $pages;
}
private function _single_view($post, $build = 'view')
{
// if it uses markdown then display the parsed version
if ($post->type == 'markdown') {
$post->body = $post->parsed;
}
// IF this post uses a category, grab it
if ($post->category_id && ($category = $this->blog_categories_m->get($post->category_id))) {
$post->category = $category;
} else {
$post->category->id = 0;
$post->category->slug = '';
$post->category->title = '';
}
$this->session->set_flashdata(array('referrer' => $this->uri->uri_string));
$this->template->title($post->title, lang('blog_blog_title'))->set_metadata('description', $post->intro)->set_metadata('keywords', implode(', ', Keywords::get_array($post->keywords)))->set_breadcrumb(lang('blog_blog_title'), 'blog');
if ($post->category->id > 0) {
$this->template->set_breadcrumb($post->category->title, 'blog/category/' . $post->category->slug);
}
$post->keywords = Keywords::get($post->keywords);
$this->template->set_breadcrumb($post->title)->set('post', $post)->build($build);
}
function keys_expand($mid, $sep = "-")
{
global $xoopsDB, $keywords;
if (empty($keywords)) {
require_once dirname(__FILE__) . "/functions.php";
$keywords = new Keywords();
}
$kres = $xoopsDB->query("SELECT keyref FROM " . RELAY . " WHERE midref=" . $mid);
$keys = array();
foreach ($keywords->getTree() as $key) {
// roots order
$keys[$key['keyid']] = array();
}
while (list($keyid) = $xoopsDB->fetchRow($kres)) {
$root = find_root_id($keyid);
$depth = find_root_id($keyid, true);
$key = $keywords->get($keyid);
if (!empty($key['keyid'])) {
$keys[$root][$depth] = $key['name'];
}
}
foreach ($keys as $id => $vals) {
if ($vals) {
$keys[$id] = join($sep, $vals);
} else {
unset($keys[$id]);
}
}
return $keys;
}
