2013-02-18 03:48:21 +01:00
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<?php
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namespace Model;
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require_once 'vendor/PicoFeed/Export.php';
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require_once 'vendor/PicoFeed/Import.php';
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require_once 'vendor/PicoFeed/Reader.php';
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require_once 'vendor/SimpleValidator/Validator.php';
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require_once 'vendor/SimpleValidator/Base.php';
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require_once 'vendor/SimpleValidator/Validators/Required.php';
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require_once 'vendor/SimpleValidator/Validators/Unique.php';
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require_once 'vendor/SimpleValidator/Validators/MaxLength.php';
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require_once 'vendor/SimpleValidator/Validators/MinLength.php';
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require_once 'vendor/SimpleValidator/Validators/Integer.php';
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require_once 'vendor/SimpleValidator/Validators/Equals.php';
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use SimpleValidator\Validator;
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use SimpleValidator\Validators;
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use PicoFeed\Import;
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use PicoFeed\Reader;
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use PicoFeed\Export;
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2013-04-13 03:08:55 +02:00
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function get_languages()
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{
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return array(
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'en_US' => t('English'),
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'fr_FR' => t('French')
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);
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}
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2013-02-18 03:48:21 +01:00
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function export_feeds()
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{
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$opml = new Export(get_feeds());
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return $opml->execute();
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}
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function import_feeds($content)
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{
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$import = new Import($content);
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$feeds = $import->execute();
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if ($feeds) {
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$db = \PicoTools\singleton('db');
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$db->startTransaction();
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foreach ($feeds as $feed) {
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if (! $db->table('feeds')->eq('feed_url', $feed->feed_url)->count()) {
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$db->table('feeds')->save(array(
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'title' => $feed->title,
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'site_url' => $feed->site_url,
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'feed_url' => $feed->feed_url
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));
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}
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}
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$db->closeTransaction();
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return true;
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}
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return false;
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}
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function import_feed($url)
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{
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$reader = new Reader;
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2013-04-07 03:15:42 +02:00
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$resource = $reader->download($url, '', '', HTTP_TIMEOUT, APP_USERAGENT);
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2013-02-18 03:48:21 +01:00
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$parser = $reader->getParser();
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if ($parser !== false) {
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$feed = $parser->execute();
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2013-04-07 03:15:42 +02:00
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if ($feed === false) return false;
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if (! $feed->title || ! $feed->url) return false;
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2013-04-04 03:19:02 +02:00
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2013-02-18 03:48:21 +01:00
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$db = \PicoTools\singleton('db');
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if (! $db->table('feeds')->eq('feed_url', $reader->getUrl())->count()) {
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2013-04-07 03:15:42 +02:00
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// Etag and LastModified are added the next update
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2013-02-18 03:48:21 +01:00
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$rs = $db->table('feeds')->save(array(
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'title' => $feed->title,
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'site_url' => $feed->url,
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'feed_url' => $reader->getUrl()
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));
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if ($rs) {
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$feed_id = $db->getConnection()->getLastId();
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update_items($feed_id, $feed->items);
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}
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}
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return true;
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}
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return false;
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}
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2013-05-21 12:25:13 +02:00
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2013-05-18 20:35:16 +02:00
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function update_feeds($limit = LIMIT_ALL)
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2013-04-07 03:15:42 +02:00
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{
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2013-05-18 20:35:16 +02:00
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$feeds_id = get_feeds_id($limit);
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foreach ($feeds_id as $feed_id) {
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2013-04-07 03:15:42 +02:00
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update_feed($feed_id);
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}
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2013-04-24 03:41:04 +02:00
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// Auto-vacuum for people using the cronjob
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\PicoTools\singleton('db')->getConnection()->exec('VACUUM');
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2013-04-07 03:15:42 +02:00
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}
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function update_feed($feed_id)
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{
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$feed = get_feed($feed_id);
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$reader = new Reader;
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$resource = $reader->download(
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$feed['feed_url'],
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$feed['last_modified'],
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$feed['etag'],
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HTTP_TIMEOUT,
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APP_USERAGENT
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);
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2013-05-21 12:25:13 +02:00
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// Update the `last_checked` column each time, HTTP cache or not
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2013-05-18 20:35:16 +02:00
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update_feed_last_checked($feed_id);
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2013-04-07 03:15:42 +02:00
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if (! $resource->isModified()) {
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return true;
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}
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$parser = $reader->getParser();
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if ($parser !== false) {
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$feed = $parser->execute();
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if ($feed !== false) {
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update_feed_cache_infos($feed_id, $resource->getLastModified(), $resource->getEtag());
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update_items($feed_id, $feed->items);
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return true;
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}
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}
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return false;
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}
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2013-05-18 20:35:16 +02:00
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function get_feeds_id($limit = LIMIT_ALL)
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2013-04-07 03:15:42 +02:00
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{
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2013-05-18 20:35:16 +02:00
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$table_feeds = \PicoTools\singleton('db')->table('feeds')
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2013-05-18 21:47:22 +02:00
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->asc('last_checked');
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2013-05-18 20:35:16 +02:00
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2013-05-21 12:25:13 +02:00
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if ($limit !== LIMIT_ALL) {
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2013-05-18 20:35:16 +02:00
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$table_feeds->limit((int)$limit);
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}
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return $table_feeds->listing('id', 'id');
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2013-04-07 03:15:42 +02:00
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}
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2013-02-18 03:48:21 +01:00
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function get_feeds()
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{
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return \PicoTools\singleton('db')
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->table('feeds')
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->asc('title')
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->findAll();
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}
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function get_feed($feed_id)
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{
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return \PicoTools\singleton('db')
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->table('feeds')
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->eq('id', $feed_id)
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->findOne();
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}
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2013-05-21 12:25:13 +02:00
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function update_feed_last_checked($feed_id)
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{
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2013-05-18 20:35:16 +02:00
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\PicoTools\singleton('db')
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->table('feeds')
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->eq('id', $feed_id)
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->save(array(
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2013-05-21 12:25:13 +02:00
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'last_checked' => time()
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2013-05-18 20:35:16 +02:00
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));
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}
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2013-02-18 03:48:21 +01:00
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2013-05-21 12:25:13 +02:00
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2013-04-07 03:15:42 +02:00
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function update_feed_cache_infos($feed_id, $last_modified, $etag)
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{
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\PicoTools\singleton('db')
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->table('feeds')
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->eq('id', $feed_id)
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->save(array(
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'last_modified' => $last_modified,
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2013-05-21 12:25:13 +02:00
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'etag' => $etag
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2013-04-07 03:15:42 +02:00
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));
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}
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2013-02-18 03:48:21 +01:00
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function remove_feed($feed_id)
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{
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$db = \PicoTools\singleton('db');
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$db->table('items')->eq('feed_id', $feed_id)->remove();
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return $db->table('feeds')->eq('id', $feed_id)->remove();
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}
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function get_unread_items()
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{
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return \PicoTools\singleton('db')
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->table('items')
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2013-03-17 23:16:25 +01:00
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->columns('items.id', 'items.title', 'items.updated', 'items.url', 'feeds.site_url', 'items.content')
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2013-02-18 03:48:21 +01:00
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->join('feeds', 'id', 'feed_id')
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->eq('status', 'unread')
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->desc('updated')
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->findAll();
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}
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function get_read_items()
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{
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return \PicoTools\singleton('db')
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->table('items')
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2013-02-24 20:04:56 +01:00
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->columns('items.id', 'items.title', 'items.updated', 'items.url', 'feeds.site_url')
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2013-02-18 03:48:21 +01:00
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->join('feeds', 'id', 'feed_id')
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->eq('status', 'read')
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->desc('updated')
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->findAll();
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}
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function get_item($id)
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{
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return \PicoTools\singleton('db')
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->table('items')
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->eq('id', $id)
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->findOne();
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}
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2013-03-27 02:56:20 +01:00
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function get_nav_item($item)
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{
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2013-05-01 04:34:02 +02:00
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$unread_items = \PicoTools\singleton('db')
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2013-03-27 02:56:20 +01:00
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->table('items')
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->columns('items.id')
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->eq('status', 'unread')
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->desc('updated')
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2013-05-01 04:34:02 +02:00
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->findAll();
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2013-03-27 02:56:20 +01:00
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2013-05-01 04:34:02 +02:00
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$next_item = null;
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$previous_item = null;
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for ($i = 0, $ilen = count($unread_items); $i < $ilen; $i++) {
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if ($unread_items[$i]['id'] == $item['id']) {
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if ($i > 0) $previous_item = $unread_items[$i - 1];
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if ($i < ($ilen - 1)) $next_item = $unread_items[$i + 1];
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break;
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}
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}
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2013-03-27 02:56:20 +01:00
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return array(
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'next' => $next_item,
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'previous' => $previous_item
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);
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}
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2013-04-23 04:44:28 +02:00
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function set_item_removed($id)
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{
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\PicoTools\singleton('db')
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->table('items')
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->eq('id', $id)
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->save(array('status' => 'removed'));
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}
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2013-02-18 03:48:21 +01:00
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function set_item_read($id)
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{
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\PicoTools\singleton('db')
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->table('items')
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->eq('id', $id)
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->save(array('status' => 'read'));
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}
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2013-04-03 04:49:14 +02:00
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function set_item_unread($id)
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{
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\PicoTools\singleton('db')
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->table('items')
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->eq('id', $id)
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->save(array('status' => 'unread'));
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}
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function switch_item_status($id)
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{
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$item = \PicoTools\singleton('db')
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->table('items')
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->columns('status')
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->eq('id', $id)
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->findOne();
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if ($item['status'] == 'unread') {
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\PicoTools\singleton('db')
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->table('items')
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->eq('id', $id)
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->save(array('status' => 'read'));
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return 'read';
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}
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else {
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\PicoTools\singleton('db')
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->table('items')
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->eq('id', $id)
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->save(array('status' => 'unread'));
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return 'unread';
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}
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return '';
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}
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function mark_as_read()
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{
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\PicoTools\singleton('db')
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->table('items')
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->eq('status', 'unread')
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->save(array('status' => 'read'));
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}
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2013-03-19 20:40:07 +01:00
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function flush_unread()
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2013-02-18 03:48:21 +01:00
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{
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\PicoTools\singleton('db')
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->table('items')
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->eq('status', 'unread')
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->save(array('status' => 'removed'));
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}
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2013-03-19 20:40:07 +01:00
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function flush_read()
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2013-02-18 03:48:21 +01:00
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{
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\PicoTools\singleton('db')
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->table('items')
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->eq('status', 'read')
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->save(array('status' => 'removed'));
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}
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function update_items($feed_id, array $items)
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{
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2013-04-23 04:44:28 +02:00
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$items_in_feed = array();
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2013-02-18 03:48:21 +01:00
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$db = \PicoTools\singleton('db');
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|
|
$db->startTransaction();
|
|
|
|
|
|
|
|
foreach ($items as $item) {
|
|
|
|
|
2013-04-23 04:44:28 +02:00
|
|
|
// Item parsed correctly?
|
|
|
|
if ($item->id) {
|
|
|
|
|
|
|
|
// Insert only new item
|
|
|
|
if ($db->table('items')->eq('id', $item->id)->count() !== 1) {
|
|
|
|
|
|
|
|
$db->table('items')->save(array(
|
|
|
|
'id' => $item->id,
|
|
|
|
'title' => $item->title,
|
|
|
|
'url' => $item->url,
|
|
|
|
'updated' => $item->updated,
|
|
|
|
'author' => $item->author,
|
|
|
|
'content' => $item->content,
|
|
|
|
'status' => 'unread',
|
|
|
|
'feed_id' => $feed_id
|
|
|
|
));
|
|
|
|
}
|
|
|
|
|
|
|
|
// Items inside this feed
|
|
|
|
$items_in_feed[] = $item->id;
|
2013-02-18 03:48:21 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2013-04-23 04:44:28 +02:00
|
|
|
// Remove from the database items marked as "removed"
|
|
|
|
// and not present inside the feed
|
|
|
|
if (! empty($items_in_feed)) {
|
|
|
|
|
|
|
|
\PicoTools\singleton('db')
|
|
|
|
->table('items')
|
|
|
|
->notin('id', $items_in_feed)
|
|
|
|
->eq('status', 'removed')
|
|
|
|
->eq('feed_id', $feed_id)
|
|
|
|
->remove();
|
|
|
|
}
|
|
|
|
|
2013-02-18 03:48:21 +01:00
|
|
|
$db->closeTransaction();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
function get_config()
|
|
|
|
{
|
|
|
|
return \PicoTools\singleton('db')
|
|
|
|
->table('config')
|
2013-04-13 03:08:55 +02:00
|
|
|
->columns('username', 'language')
|
2013-02-18 03:48:21 +01:00
|
|
|
->findOne();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
function get_user()
|
|
|
|
{
|
|
|
|
return \PicoTools\singleton('db')
|
|
|
|
->table('config')
|
2013-04-13 03:08:55 +02:00
|
|
|
->columns('username', 'password', 'language')
|
2013-02-18 03:48:21 +01:00
|
|
|
->findOne();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
function validate_login(array $values)
|
|
|
|
{
|
|
|
|
$v = new Validator($values, array(
|
2013-04-13 03:08:55 +02:00
|
|
|
new Validators\Required('username', t('The user name is required')),
|
|
|
|
new Validators\MaxLength('username', t('The maximum length is 50 characters'), 50),
|
|
|
|
new Validators\Required('password', t('The password is required'))
|
2013-02-18 03:48:21 +01:00
|
|
|
));
|
|
|
|
|
|
|
|
$result = $v->execute();
|
|
|
|
$errors = $v->getErrors();
|
|
|
|
|
|
|
|
if ($result) {
|
|
|
|
|
|
|
|
$user = get_user();
|
|
|
|
|
2013-03-20 05:21:48 +01:00
|
|
|
if ($user && \password_verify($values['password'], $user['password'])) {
|
2013-02-18 03:48:21 +01:00
|
|
|
|
2013-04-13 03:08:55 +02:00
|
|
|
unset($user['password']);
|
2013-02-18 03:48:21 +01:00
|
|
|
$_SESSION['user'] = $user;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
|
|
|
|
$result = false;
|
2013-04-13 03:08:55 +02:00
|
|
|
$errors['login'] = t('Bad username or password');
|
2013-02-18 03:48:21 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return array(
|
|
|
|
$result,
|
|
|
|
$errors
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
function validate_config_update(array $values)
|
|
|
|
{
|
|
|
|
if (! empty($values['password'])) {
|
|
|
|
|
|
|
|
$v = new Validator($values, array(
|
2013-04-13 03:08:55 +02:00
|
|
|
new Validators\Required('username', t('The user name is required')),
|
|
|
|
new Validators\MaxLength('username', t('The maximum length is 50 characters'), 50),
|
|
|
|
new Validators\Required('password', t('The password is required')),
|
|
|
|
new Validators\MinLength('password', t('The minimum length is 6 characters'), 6),
|
|
|
|
new Validators\Required('confirmation', t('The confirmation is required')),
|
|
|
|
new Validators\Equals('password', 'confirmation', t('Passwords doesn\'t match'))
|
2013-02-18 03:48:21 +01:00
|
|
|
));
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
|
|
|
|
$v = new Validator($values, array(
|
2013-04-13 03:08:55 +02:00
|
|
|
new Validators\Required('username', t('The user name is required')),
|
|
|
|
new Validators\MaxLength('username', t('The maximum length is 50 characters'), 50)
|
2013-02-18 03:48:21 +01:00
|
|
|
));
|
|
|
|
}
|
|
|
|
|
|
|
|
return array(
|
|
|
|
$v->execute(),
|
|
|
|
$v->getErrors()
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
function save_config(array $values)
|
|
|
|
{
|
2013-03-18 02:57:47 +01:00
|
|
|
if (! empty($values['password'])) {
|
|
|
|
|
2013-03-20 05:21:48 +01:00
|
|
|
$values['password'] = \password_hash($values['password'], PASSWORD_BCRYPT);
|
2013-03-18 02:57:47 +01:00
|
|
|
}
|
|
|
|
else {
|
|
|
|
|
|
|
|
unset($values['password']);
|
|
|
|
}
|
|
|
|
|
2013-02-18 03:48:21 +01:00
|
|
|
unset($values['confirmation']);
|
|
|
|
|
2013-04-13 03:08:55 +02:00
|
|
|
$_SESSION['user']['language'] = $values['language'];
|
|
|
|
unset($_COOKIE['language']);
|
|
|
|
|
2013-04-13 03:27:51 +02:00
|
|
|
\PicoTools\Translator\load($values['language']);
|
|
|
|
|
2013-02-18 03:48:21 +01:00
|
|
|
return \PicoTools\singleton('db')->table('config')->update($values);
|
|
|
|
}
|