/**
* Set configuration data
*
* @param string $name Variable name
* @param string $property Variable property name
* @param string $value Variable value
* @param string $module Module name
* @param string $reg_exp Variable value restriction
* @param string $doamin_id Doamin restriction
*
* @return boolean True on success, false on fail
*/
function set_conf($name, $property = '', $value, $module = '', $reg_exp = '', $domain_id = 1)
{
require_once VIVVO_FS_FRAMEWORK . 'vivvo_preference.php';
if (!$this->_post_master) {
$this->set__post_master();
}
$config_list = new preferences_list();
$conf = $config_list->get_preference_by_all_variable($name, '', '', '');
if ($conf) {
if ($property != '') {
$conf->set_variable_property($property);
}
$conf->set_variable_value($value);
if ($module != '') {
$conf->set_module($module);
}
if ($reg_exp != '') {
$conf->set_reg_exp($reg_exp);
}
$conf->set_domain_id($domain_id);
$this->_post_master->set_data_object($conf);
$this->_post_master->sql_update();
vivvo_cache::get_instance()->delete('configuration');
} else {
$this->add_conf($name, $property, $value, $module, $reg_exp, $domain_id);
}
}
/**
* Import feed
*/
function import_feed(&$sm)
{
require_once dirname(__FILE__) . '/../feed.class.php';
$category_list = $sm->get_categories();
$category_keys = array_keys($category_list->list);
require_once VIVVO_FS_INSTALL_ROOT . 'lib/vivvo/core/Articles.class.php';
require_once VIVVO_FS_FRAMEWORK . 'vivvo_post.php';
$pm =& new vivvo_post_master($sm);
$al =& new Articles_list($sm);
if (VIVVO_PLUGIN_FEED_IMPORTER_AUTO_DELETE > 0) {
$al->_query->add_where('created < ( DATE_SUB( \'' . date('Y-m-d H:i:s') . '\', INTERVAL ' . VIVVO_PLUGIN_FEED_IMPORTER_AUTO_DELETE . ' DAY ))');
$al->_query->add_where('feed_data != \'\'');
$al->_query->set_from('`' . VIVVO_DB_PREFIX . 'Articles`');
$al->_query->add_fields('*');
$al->sql_delete_list($pm, NULL, true);
$al->reset_list_query();
}
if (VIVVO_PLUGIN_FEED_IMPORTER_AUTO_ARCHIVE > 0) {
$al->search(array('search_search_date' => VIVVO_PLUGIN_FEED_IMPORTER_AUTO_ARCHIVE, 'search_before_after' => '-1'), '', '', 0, 0, false);
$al->_query->add_where('feed_data != \'\'');
$al->sql_update_list($pm, array('status' => -1), NULL, true);
}
$fl =& new Feeds_list($sm);
$fl->search(array());
foreach ($fl->list as $feed) {
if (in_array($feed->category_id, $category_keys)) {
$feed->get_articles();
require_once VIVVO_FS_FRAMEWORK . 'vivvo_post.php';
$post_master = new vivvo_post_master($sm);
$post_master->set_data_object($feed);
$post_master->sql_update();
} else {
$pm->set_data_object($feed);
$pm->sql_delete();
}
}
}
/**
* Import articles (cron task function).
*
* @param vivvo_lite_site $sm
*/
function auto_import_feeds($sm)
{
require_once dirname(__FILE__) . '/../core/Feeds.class.php';
require_once VIVVO_FS_FRAMEWORK . 'vivvo_post.php';
$db = $sm->get_db();
if (VIVVO_PLUGIN_FEED_IMPORTER_AUTO_DELETE > 0) {
$datetime = date('Y-m-d H:i:59', VIVVO_START_TIME - VIVVO_PLUGIN_FEED_IMPORTER_AUTO_DELETE * 86400);
if (VIVVO_PLUGIN_FEED_IMPORTER_TRASH) {
$db->exec('UPDATE ' . VIVVO_DB_PREFIX . "articles SET status = -2 WHERE created < '{$datetime}' AND feed_item_id IS NOT NULL AND status > -2");
} else {
$db->exec('DELETE FROM ' . VIVVO_DB_PREFIX . "articles WHERE created < '{$datetime}' AND feed_item_id IS NOT NULL");
}
}
if (VIVVO_PLUGIN_FEED_IMPORTER_AUTO_ARCHIVE > 0) {
$datetime = date('Y-m-d H:i:59', VIVVO_START_TIME - VIVVO_PLUGIN_FEED_IMPORTER_AUTO_ARCHIVE * 86400);
$db->exec('UPDATE ' . VIVVO_DB_PREFIX . "articles SET status = -1 WHERE created < '{$datetime}' AND feed_item_id IS NOT NULL");
}
$feed_list = Feeds_list::factory();
$feed_list->search(array());
$post_master = new vivvo_post_master($sm);
$total_added = 0;
$total_updated = 0;
foreach ($feed_list->list as $feed) {
$counts = $feed->import_articles();
$total_added += $counts[0];
$total_updated += $counts[1];
$post_master->set_data_object($feed);
$post_master->sql_update();
}
if (defined('VIVVO_CRONJOB_MODE')) {
$feed_count = count($feed_list->list);
echo "auto_import_feeds: Imported {$total_added} and updated {$total_updated} article(s) from {$feed_count} feed(s)." . PHP_EOL;
} elseif (defined('VIVVO_FEED_IMPORTER_ADMIN_VIEW')) {
echo json_encode(array('feeds' => count($feed_list->list), 'added' => $total_added, 'updated' => $total_updated));
}
}
/**
* deletes object from database
*/
public function sql_delete()
{
require_once VIVVO_FS_INSTALL_ROOT . 'lib/vivvo/framework/vivvo_post.php';
$pm = new vivvo_post_master(vivvo_lite_site::get_instance());
$pm->set_data_object($this);
$pm->sql_delete();
}
function logout()
{
session_destroy();
$sm = vivvo_lite_site::get_instance();
if ($sm->user) {
class_exists('vivvo_post_master') or (require VIVVO_FS_FRAMEWORK . 'vivvo_post.php');
$post_master = new vivvo_post_master();
$sm->user->reset_user_hash();
$post_master->set_data_object($sm->user);
$post_master->sql_update();
}
$sm->user = false;
return true;
}
/**
* Add/edit cron job
*
* @param array|string $time_mask Unix crontab time mask/array @see vivvo_cron_manager::create_time_mask
* @param string $file File containg the script
* @param string $class Class name
* @param string $method Method/function name
* @param array $arguments Arguments for cron function
*/
function cron_job($time_mask, $file, $class, $method, $arguments = array())
{
if (is_array($time_mask)) {
$time_mask = $this->create_time_mask($time_mask);
}
$cron_list = new vivvo_cron_list();
$cron_job = $cron_list->get_cron_job_by_hash(md5($file . $class . $method . serialize($arguments)));
if ($cron_job) {
$pm = new vivvo_post_master();
$cron_job->set_time_mask($time_mask);
$cron_job->set_nextrun(0);
$pm->set_data_object($cron_job);
$pm->sql_update();
} else {
$pm = new vivvo_post_master();
$cron_job = new vivvo_cron();
$cron_job->set_time_mask($time_mask);
$cron_job->set_file($file);
$cron_job->set_class($class);
$cron_job->set_method($method);
$cron_job->set_arguments(serialize($arguments));
$cron_job->set_hash(md5($file . $class . $method . serialize($arguments)));
$pm->set_data_object($cron_job);
$pm->sql_insert();
}
}
function register_url($url, $file, $url_hanlder, $content_handler = '')
{
if (!preg_match('/[^a-zA-Z\\d\\-_\\.%~]/i', $url) && !vivvo_lite_site::get_instance()->is_registered_url($url) && !empty($file) && !empty($url_hanlder)) {
require_once VIVVO_FS_FRAMEWORK . 'vivvo_post.php';
require_once VIVVO_FS_FRAMEWORK . 'vivvo_preference.php';
$config = new preferences();
$pm = new vivvo_post_master();
$config->set_variable_name($url);
$config->set_variable_property('file');
$config->set_variable_value($file);
$config->set_module('url_modules');
$config->set_domain_id(1);
$pm->set_data_object($config);
$pm->sql_insert();
$config->set_variable_name($url);
$config->set_variable_property('url_handler_function');
$config->set_variable_value($url_hanlder);
$config->set_module('url_modules');
$config->set_domain_id(1);
$pm->set_data_object($config);
$pm->sql_insert();
if (!empty($content_handler)) {
$config->set_variable_name($url);
$config->set_variable_property('content_handler_function');
$config->set_variable_value($content_handler);
$config->set_module('url_modules');
$config->set_domain_id(1);
$pm->set_data_object($config);
$pm->sql_insert();
}
return true;
}
return false;
}
/**
* Saves auto-draft of an article
*
* @param int $article_id
* @param string $title
* @param string $abstract
* @param string $body
* @param string $time
* @param int $user
* @return ArticlesRevisions|false
*/
public static function save_auto_draft($article_id, $title, $abstract, $body, $time, $user)
{
$sm = vivvo_lite_site::get_instance();
// remove all other auto-drafts for this arrticle (if any), as there should be only one
$sm->get_db()->exec('DELETE FROM ' . VIVVO_DB_PREFIX . "articles_revisions\n\t\t\t\t WHERE article_id = {$article_id} AND type = 1");
$revision = new ArticlesRevisions($sm, array('article_id' => $article_id, 'version' => 0, 'title' => $title, 'abstract' => $abstract, 'body' => $body, 'created_time' => $time, 'creator_id' => $user, 'type' => 1));
class_exists('vivvo_post_master') or (require VIVVO_FS_FRAMEWORK . 'vivvo_post.php');
$post_master = new vivvo_post_master($sm);
$post_master->set_data_object($revision);
if ($post_master->sql_insert()) {
return $revision;
}
return false;
}
function get_articles()
{
$sm =& $this->_site_manager;
require_once VIVVO_FS_INSTALL_ROOT . '/lib/simplepie/simplepie.php';
$feed_r = new SimplePie();
$feed_r->enable_cache(false);
$feed_r->set_feed_url($this->get_feed());
$feed_r->init();
foreach ($feed_r->get_items() as $item) {
$status = true;
$guid = $item->get_item_tags('', 'guid');
$guid = $guid[0]['data'];
if ($guid != '') {
$sql = 'SELECT count( * ) as count FROM ' . VIVVO_DB_PREFIX . 'Articles WHERE feed_data = \'' . md5($guid) . '\' LIMIT 1';
$feed_data = md5($guid);
} else {
$sql = 'SELECT count( * ) as count FROM ' . VIVVO_DB_PREFIX . 'Articles WHERE feed_data = \'' . md5($item->get_title() . $item->get_permalink()) . '\'LIMIT 1';
$feed_data = md5($item->get_title() . $item->get_permalink());
}
$res =& $sm->_db->query($sql);
$row = $res->fetchRow(MDB2_FETCHMODE_ASSOC);
if ($row['count']) {
$status = false;
}
if ($status) {
require_once VIVVO_FS_INSTALL_ROOT . '/lib/vivvo/core/Articles.class.php';
require_once VIVVO_FS_FRAMEWORK . 'vivvo_post.php';
$article = new Articles($sm);
if ($this->get_author() != '') {
$author = $this->get_author();
} elseif ($item->get_author() != '') {
$author = $item->get_author();
} else {
preg_match('/^http:\\/\\/(www\\.)?([^\\/]+)/', $item->get_permalink(), $author);
$author = $author[2];
}
if (VIVVO_PLUGIN_FEED_IMPORTER_FRIENDLY == 1) {
$sefriendly_url = strtolower(preg_replace('/[^a-zA-Z\\d\\-]/i', '_', $item->get_title()));
$keywords = preg_split("/[\\s_]+/", $sefriendly_url, VIVVO_PLUGIN_FEED_IMPORTER_MAX_WORD_NUM + 1, PREG_SPLIT_NO_EMPTY);
$output_string = '';
for ($i = 0; $i < VIVVO_PLUGIN_FEED_IMPORTER_MAX_WORD_NUM; $i++) {
$output_string .= '_' . $keywords[$i];
}
$sefriendly_url = trim($output_string, "_");
//If sefriendly exists
$sql = 'SELECT count( * ) as count FROM ' . VIVVO_DB_PREFIX . 'Articles WHERE sefriendly = \'' . secure_sql($sefriendly_url) . '\' LIMIT 1';
$res =& $sm->_db->query($sql);
$row = $res->fetchRow(MDB2_FETCHMODE_ASSOC);
if ($row['count']) {
$sefriendly_url = '';
}
} else {
$sefriendly_url = '';
}
$sql = 'SELECT max( order_num ) as max FROM ' . VIVVO_DB_PREFIX . 'Articles';
$res =& $sm->_db->query($sql);
if ($row = $res->fetchRow(MDB2_FETCHMODE_ASSOC)) {
$order_num = $row['max'] + 1;
} else {
$order_num = 1;
}
$data = array('category_id' => $this->category_id, 'user_id' => VIVVO_PLUGIN_FEED_IMPORTER_USER_ID, 'author' => $author, 'title' => $item->get_title(), 'created' => $item->get_date('Y-m-d H:i:s'), 'body' => $item->get_description(), 'status' => VIVVO_PLUGIN_FEED_IMPORTER_STATUS, 'sefriendly' => $sefriendly_url, 'link' => $item->get_permalink(), 'order_num' => $order_num, 'feed_data' => $feed_data);
$article->populate($data, true);
$post_master = new vivvo_post_master($sm);
$post_master->set_data_object($article);
if ($post_master->sql_insert()) {
$this->set_count($this->get_count() + 1);
}
}
}
$this->set_favicon($feed_r->get_favicon());
}
/**
* Imports articles from feed
*
* @return array Number of imported (index: 0) and updated (index: 1) articles
*/
public function import_articles()
{
require_once VIVVO_FS_INSTALL_ROOT . 'lib/simplepie/simplepie.php';
require_once VIVVO_FS_INSTALL_ROOT . 'lib/vivvo/core/Articles.class.php';
require_once VIVVO_FS_FRAMEWORK . 'vivvo_post.php';
$sm = vivvo_lite_site::get_instance();
$db = $sm->get_db();
$post_master = new vivvo_post_master($sm);
$simplepie = new SimplePie();
$simplepie->enable_cache(false);
$simplepie->set_feed_url($feed_url = $this->get_feed());
$simplepie->enable_order_by_date(true);
@$simplepie->init();
if ($simplepie->error()) {
return array(0, 0);
}
$now = date('Y-m-d H:i:00', $now_ts = time());
$count_added = 0;
$count_updated = 0;
$imported = array();
if (VIVVO_PLUGIN_FEED_IMPORTER_AUTO_DELETE) {
$auto_delete_ts = VIVVO_PLUGIN_FEED_IMPORTER_AUTO_DELETE * 86400;
} else {
$auto_delete_ts = false;
}
if (VIVVO_PLUGIN_FEED_IMPORTER_AUTO_ARCHIVE) {
$auto_archive_ts = VIVVO_PLUGIN_FEED_IMPORTER_AUTO_ARCHIVE * 86400;
} else {
$auto_archive_ts = false;
}
foreach ($simplepie->get_items() as $item) {
if (($item_datetime = $item->get_date('Y-m-d H:i:00')) != null) {
$item_datetime_ts = strtotime($item_datetime);
// make sure not to import articles which should be deleted or archived
if ($auto_delete_ts and $now_ts - $item_datetime_ts > $auto_delete_ts or $auto_archive_ts and $now_ts - $item_datetime_ts > $auto_archive_ts) {
continue;
}
}
$guid = $item->get_item_tags('', 'guid');
$guid = $guid[0]['data'];
if (!$guid and !($guid = $item->get_title() . $item->get_permalink())) {
continue;
// can't determine reliable unique identifier
}
$feed_item_id = md5($feed_url . $guid);
if (in_array($feed_item_id, $imported)) {
continue;
// already imported this one, feed has duplicate items?
}
$res = $db->query('SELECT id, created FROM ' . VIVVO_DB_PREFIX . "articles WHERE feed_item_id = '{$feed_item_id}' LIMIT 1");
if (PEAR::isError($res)) {
continue;
}
$update = false;
if ($res->numRows() and $row = $res->fetchRow(MDB2_FETCHMODE_ASSOC)) {
if (VIVVO_PLUGIN_FEED_IMPORTER_UPDATE_ARTICLES and $item_datetime != null and time($row['created']) < $item_datetime_ts) {
$update = true;
} else {
$res->free();
continue;
// timestamp not changed consider content is the same too...
}
}
$res->free();
$imported[] = $feed_item_id;
if (!($author = $this->get_author()) and !($author = $item->get_author())) {
if (preg_match('/^[^:]+:\\/\\/(www\\.)?([^\\/]+)/', $item->get_permalink(), $author)) {
$author = $author[2];
} else {
$author = '';
}
}
$article = new Articles($sm, array('category_id' => $this->category_id, 'user_id' => VIVVO_PLUGIN_FEED_IMPORTER_USER_ID, 'author' => $author, 'title' => $title = $item->get_title(), 'created' => $item_datetime ? $item_datetime : $now, 'body' => $item->get_description(), 'status' => VIVVO_PLUGIN_FEED_IMPORTER_STATUS, 'sefriendly' => make_sefriendly($title), 'link' => $item->get_permalink(), 'show_comment' => VIVVO_PLUGIN_FEED_IMPORTER_SHOW_COMMENT, 'feed_item_id' => $feed_item_id));
$post_master->set_data_object($article);
if ($update) {
$article->set_id($row['id']);
$post_master->sql_update() and $count_updated++;
} elseif ($post_master->sql_insert()) {
$count_added++;
}
}
$this->set_favicon($simplepie->get_favicon());
$this->set_count($this->get_count() + $count_added);
if (VIVVO_PLUGIN_FEED_IMPORTER_USE_LOGO and $this->get_category() and $image_url = $simplepie->get_image_url() and preg_replace('/_\\d+(\\.[^.]+)$/', '$1', $this->category->get_image()) != ($basename = basename($image_url))) {
class_exists('HTTP_Request2') or (require VIVVO_FS_INSTALL_ROOT . 'lib/vivvo/framework/PEAR/HTTP/Request2.php');
try {
$request = new HTTP_Request2($image_url);
$response = $request->send();
if ($response->getStatus() == 200) {
$file_contents = $response->getBody();
$basename = $sm->get_file_manager()->random_file_name($basename);
file_put_contents(VIVVO_FS_INSTALL_ROOT . VIVVO_FS_FILES_DIR . $basename, $file_contents);
$this->category->set_image($basename);
$post_master->set_data_object($this->category);
$post_master->sql_update();
}
} catch (Exception $e) {
if (defined('VIVVO_CRONJOB_MODE')) {
echo 'exception: ' . $e->getMessage() . PHP_EOL;
}
}
}
return array($count_added, $count_updated);
}
/**
* Save module preferences
*
* @param vivvo_site $site_manager
* @param vivvo_post_master $post_master
* @param integer $box_def_id
* @param array $prefs
* @return mixed on SUCCES true, on ERROR error code
*/
function save_preferences($site_manager, $post_master, $box_def_id, $prefs)
{
$box_params_list = new box_def_list();
$box = $box_params_list->get_box_by_id($box_def_id);
if ($box) {
$box->set_params('');
if (!empty($prefs) && is_array($prefs)) {
$box->set_params($prefs);
}
$post_master->set_data_object($box);
if (!$post_master->sql_update()) {
// DB insert fail
return 801;
}
return true;
} else {
//TODO error code
return 802;
}
}