miniflux-legacy/app/handlers/opml.php

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<?php
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namespace Miniflux\Handler\Opml;
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use Miniflux\Model;
use PicoDb\Database;
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use PicoFeed\Serialization\Subscription;
use PicoFeed\Serialization\SubscriptionList;
use PicoFeed\Serialization\SubscriptionListBuilder;
use PicoFeed\Serialization\SubscriptionListParser;
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function export_all_feeds($user_id)
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{
$feeds = Model\Feed\get_feeds($user_id);
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$subscriptionList = SubscriptionList::create()->setTitle(t('Subscriptions'));
foreach ($feeds as $feed) {
$groups = Model\Group\get_feed_groups($feed['id']);
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$category = '';
if (!empty($groups)) {
$category = $groups[0]['title'];
}
$subscriptionList->addSubscription(Subscription::create()
->setTitle($feed['title'])
->setSiteUrl($feed['site_url'])
->setFeedUrl($feed['feed_url'])
->setCategory($category)
);
}
return SubscriptionListBuilder::create($subscriptionList)->build();
}
function import_opml($user_id, $content)
{
$subscriptionList = SubscriptionListParser::create($content)->parse();
$db = Database::getInstance('db');
$db->startTransaction();
foreach ($subscriptionList->subscriptions as $subscription) {
if (! $db->table('feeds')->eq('user_id', $user_id)->eq('feed_url', $subscription->getFeedUrl())->exists()) {
$db->table('feeds')->insert(array(
'user_id' => $user_id,
'title' => $subscription->getTitle(),
'site_url' => $subscription->getSiteUrl(),
'feed_url' => $subscription->getFeedUrl(),
));
if ($subscription->getCategory() !== '') {
$feed_id = $db->getLastId();
$group_id = Model\Group\get_group_id_from_title($user_id, $subscription->getCategory());
if (empty($group_id)) {
$group_id = Model\Group\create_group($user_id, $subscription->getCategory());
}
Model\Group\associate_feed_groups($feed_id, array($group_id));
}
}
}
$db->closeTransaction();
return true;
}