miniflux-legacy/index.php

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<?php
require 'common.php';
require 'vendor/PicoTools/Template.php';
require 'vendor/PicoTools/Helper.php';
require 'vendor/PicoFarad/Response.php';
require 'vendor/PicoFarad/Request.php';
require 'vendor/PicoFarad/Session.php';
require 'vendor/PicoFarad/Router.php';
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require 'helpers.php';
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use PicoFarad\Router;
use PicoFarad\Response;
use PicoFarad\Request;
use PicoFarad\Session;
use PicoTools\Template;
if (SESSION_SAVE_PATH !== '') session_save_path(SESSION_SAVE_PATH);
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Session\open(dirname($_SERVER['PHP_SELF']));
// Called before each action
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Router\before(function($action) {
if ($action !== 'login' && ! isset($_SESSION['user'])) {
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Response\redirect('?action=login');
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}
// Load translations
$language = Model\get_config_value('language') ?: 'en_US';
if ($language !== 'en_US') PicoTools\Translator\load($language);
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// HTTP secure headers
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Response\csp(array(
'media-src' => '*',
'img-src' => '*',
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'frame-src' => \PicoFeed\Filter::$iframe_whitelist
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));
Response\xframe();
Response\xss();
Response\nosniff();
});
// Logout and destroy session
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Router\get_action('logout', function() {
Session\close();
Response\redirect('?action=login');
});
// Display form login
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Router\get_action('login', function() {
if (isset($_SESSION['user'])) Response\redirect('index.php');
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Response\html(Template\load('login', array(
'errors' => array(),
'values' => array()
)));
});
// Check credentials and redirect to unread items
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Router\post_action('login', function() {
$values = Request\values();
list($valid, $errors) = Model\validate_login($values);
if ($valid) Response\redirect('?action=unread');
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Response\html(Template\load('login', array(
'errors' => $errors,
'values' => $values
)));
});
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// Show help
Router\get_action('show-help', function() {
Response\html(Template\load('show_help'));
});
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// Show item
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Router\get_action('show', function() {
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$id = Request\param('id');
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$menu = Request\param('menu');
$item = Model\get_item($id);
$feed = Model\get_feed($item['feed_id']);
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Model\set_item_read($id);
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switch ($menu) {
case 'unread':
$nav = Model\get_nav_item($item);
break;
case 'history':
$nav = Model\get_nav_item($item, array('read'));
break;
case 'feed-items':
$nav = Model\get_nav_item($item, array('unread', 'read'), array(1, 0), $item['feed_id']);
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break;
case 'bookmarks':
$nav = Model\get_nav_item($item, array('unread', 'read'), array(1));
break;
}
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Response\html(Template\layout('show_item', array(
'item' => $item,
'feed' => $feed,
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'item_nav' => isset($nav) ? $nav : null,
'menu' => $menu,
'title' => $item['title']
)));
});
// Mark item as read and redirect to the listing page
Router\get_action('mark-item-read', function() {
$id = Request\param('id');
$redirect = Request\param('redirect', 'unread');
$offset = Request\int_param('offset', 0);
Model\set_item_read($id);
Response\Redirect('?action='.$redirect.'&offset='.$offset);
});
// Mark item as unread and redirect to the listing page
Router\get_action('mark-item-unread', function() {
$id = Request\param('id');
$redirect = Request\param('redirect', 'history');
$offset = Request\int_param('offset', 0);
Model\set_item_unread($id);
Response\Redirect('?action='.$redirect.'&offset='.$offset);
});
// Mark item as removed and redirect to the listing page
Router\get_action('mark-item-removed', function() {
$id = Request\param('id');
$redirect = Request\param('redirect', 'history');
$offset = Request\int_param('offset', 0);
Model\set_item_removed($id);
Response\Redirect('?action='.$redirect.'&offset='.$offset);
});
// Ajax call to download an item (fetch the full content from the original website)
Router\post_action('download-item', function() {
Response\json(Model\download_item(Request\param('id')));
});
// Ajax call to mark item read
Router\post_action('mark-item-read', function() {
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$id = Request\param('id');
Model\set_item_read($id);
Response\json(array('Ok'));
});
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// Ajax call to mark item unread
Router\post_action('mark-item-unread', function() {
$id = Request\param('id');
Model\set_item_unread($id);
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Response\json(array('Ok'));
});
// Ajax call to bookmark an item
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Router\post_action('bookmark-item', function() {
$id = Request\param('id');
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Model\bookmark_item($id);
Response\json(array('Ok'));
});
// Ajax call change item status
Router\post_action('change-item-status', function() {
$id = Request\param('id');
Response\json(array(
'item_id' => $id,
'status' => Model\switch_item_status($id)
));
});
// Add new bookmark
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Router\get_action('bookmark', function() {
$id = Request\param('id');
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$menu = Request\param('menu', 'unread');
$source = Request\param('source', 'unread');
$offset = Request\int_param('offset', 0);
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Model\set_bookmark_value($id, Request\int_param('value'));
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if ($source === 'show') {
Response\Redirect('?action=show&menu='.$menu.'&id='.$id);
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}
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Response\Redirect('?action='.$menu.'&offset='.$offset);
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});
// Display history page
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Router\get_action('history', function() {
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$offset = Request\int_param('offset', 0);
$nb_items = Model\count_items('read');
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Response\html(Template\layout('history', array(
'items' => Model\get_read_items($offset, Model\get_config_value('items_per_page')),
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'nb_items' => $nb_items,
'offset' => $offset,
'items_per_page' => Model\get_config_value('items_per_page'),
'menu' => 'history',
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'title' => t('History').' ('.$nb_items.')'
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)));
});
// Display feed items page
Router\get_action('feed-items', function() {
$feed_id = Request\int_param('feed_id', 0);
$offset = Request\int_param('offset', 0);
$nb_items = Model\count_feed_items($feed_id);
$feed = Model\get_feed($feed_id);
Response\html(Template\layout('feed_items', array(
'feed' => $feed,
'items' => Model\get_feed_items($feed_id, $offset, Model\get_config_value('items_per_page')),
'nb_items' => $nb_items,
'offset' => $offset,
'items_per_page' => Model\get_config_value('items_per_page'),
'menu' => 'feeds',
'title' => '('.$nb_items.') '.$feed['title']
)));
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});
// Display bookmarks page
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Router\get_action('bookmarks', function() {
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$offset = Request\int_param('offset', 0);
$nb_items = Model\count_bookmarks();
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Response\html(Template\layout('bookmarks', array(
'items' => Model\get_bookmarks($offset, Model\get_config_value('items_per_page')),
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'nb_items' => $nb_items,
'offset' => $offset,
'items_per_page' => Model\get_config_value('items_per_page'),
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'menu' => 'bookmarks',
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'title' => t('Bookmarks').' ('.$nb_items.')'
)));
});
// Mark all unread items as read
Router\get_action('mark-as-read', function() {
Model\mark_as_read();
Response\redirect('?action=unread');
});
// Mark sent items id as read (Ajax request)
Router\post_action('mark-items-as-read', function(){
Model\mark_items_as_read(Request\values());
Response\json(array('OK'));
});
// Confirmation box to flush history
Router\get_action('confirm-flush-history', function() {
Response\html(Template\layout('confirm_flush_items', array(
'menu' => 'history',
'title' => t('Confirmation')
)));
});
// Flush history
Router\get_action('flush-history', function() {
Model\mark_as_removed();
Response\redirect('?action=history');
});
// Refresh all feeds, used when Javascript is disabled
Router\get_action('refresh-all', function() {
Model\update_feeds();
Model\write_debug();
Session\flash(t('Your subscriptions are updated'));
Response\redirect('?action=unread');
});
// Confirmation box to disable a feed
Router\get_action('confirm-disable-feed', function() {
$id = Request\int_param('feed_id');
Response\html(Template\layout('confirm_disable_feed', array(
'feed' => Model\get_feed($id),
'menu' => 'feeds',
'title' => t('Confirmation')
)));
});
// Disable a feed
Router\get_action('disable-feed', function() {
$id = Request\int_param('feed_id');
if ($id && Model\disable_feed($id)) {
Session\flash(t('This subscription has been disabled successfully.'));
}
else {
Session\flash_error(t('Unable to disable this subscription.'));
}
Response\redirect('?action=feeds');
});
// Enable a feed
Router\get_action('enable-feed', function() {
$id = Request\int_param('feed_id');
if ($id && Model\enable_feed($id)) {
Session\flash(t('This subscription has been enabled successfully.'));
}
else {
Session\flash_error(t('Unable to enable this subscription.'));
}
Response\redirect('?action=feeds');
});
// Confirmation box to remove a feed
Router\get_action('confirm-remove-feed', function() {
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$id = Request\int_param('feed_id');
Response\html(Template\layout('confirm_remove_feed', array(
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'feed' => Model\get_feed($id),
'menu' => 'feeds',
'title' => t('Confirmation')
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)));
});
// Remove a feed
Router\get_action('remove-feed', function() {
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$id = Request\int_param('feed_id');
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if ($id && Model\remove_feed($id)) {
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Session\flash(t('This subscription has been removed successfully.'));
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}
else {
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Session\flash_error(t('Unable to remove this subscription.'));
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}
Response\redirect('?action=feeds');
});
// Refresh one feed and redirect to unread items
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Router\get_action('refresh-feed', function() {
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$id = Request\int_param('feed_id');
if ($id) Model\update_feed($id);
Model\write_debug();
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Response\redirect('?action=unread');
});
// Ajax call to refresh one feed
Router\post_action('refresh-feed', function() {
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$id = Request\int_param('feed_id', 0);
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if ($id) {
$result = Model\update_feed($id);
Model\write_debug();
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}
Response\json(array('feed_id' => $id, 'result' => $result));
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});
// Display all feeds
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Router\get_action('feeds', function() {
if (! Request\int_param('disable_empty_feeds_check')) {
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$empty_feeds = Model\get_empty_feeds();
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if (! empty($empty_feeds)) {
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$listing = array();
foreach ($empty_feeds as &$feed) {
$listing[] = '"'.$feed['title'].'"';
}
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$message = t(
'There is %d empty feeds, there is maybe an error: %s...',
count($empty_feeds),
implode(', ', array_slice($listing, 0, 5))
);
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Session\flash_error($message);
}
}
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Response\html(Template\layout('feeds', array(
'feeds' => Model\get_feeds(),
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'nothing_to_read' => Request\int_param('nothing_to_read'),
'menu' => 'feeds',
'title' => t('Subscriptions')
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)));
});
// Display form to add one feed
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Router\get_action('add', function() {
Response\html(Template\layout('add', array(
'values' => array(),
'errors' => array(),
'menu' => 'feeds',
'title' => t('New subscription')
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)));
});
// Add the feed
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Router\post_action('add', function() {
$result = Model\import_feed(trim($_POST['url']));
Model\write_debug();
if ($result) {
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Session\flash(t('Subscription added successfully.'));
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Response\redirect('?action=feeds');
}
else {
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Session\flash_error(t('Unable to find a subscription.'));
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}
Response\html(Template\layout('add', array(
'values' => array('url' => $_POST['url']),
'menu' => 'feeds',
'title' => t('Subscriptions')
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)));
});
// Optimize the database manually
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Router\get_action('optimize-db', function() {
\PicoTools\singleton('db')->getConnection()->exec('VACUUM');
Response\redirect('?action=config');
});
// Download the compressed database
Router\get_action('download-db', function() {
Response\force_download('db.sqlite.gz');
Response\binary(gzencode(file_get_contents(DB_FILENAME)));
});
// OPML export
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Router\get_action('export', function() {
Response\force_download('feeds.opml');
Response\xml(Model\export_feeds());
});
// OPML import form
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Router\get_action('import', function() {
Response\html(Template\layout('import', array(
'errors' => array(),
'menu' => 'feeds',
'title' => t('OPML Import')
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)));
});
// OPML importation
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Router\post_action('import', function() {
if (Model\import_feeds(Request\file_content('file'))) {
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Session\flash(t('Your feeds have been imported.'));
Response\redirect('?action=feeds&disable_empty_feeds_check=1');
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}
else {
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Session\flash_error(t('Unable to import your OPML file.'));
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Response\redirect('?action=import');
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}
});
// Display preferences page
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Router\get_action('config', function() {
Response\html(Template\layout('config', array(
'errors' => array(),
'values' => Model\get_config(),
'db_size' => filesize(DB_FILENAME),
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'languages' => Model\get_languages(),
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'autoflush_options' => Model\get_autoflush_options(),
'paging_options' => Model\get_paging_options(),
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'theme_options' => Model\get_themes(),
'menu' => 'config',
'title' => t('Preferences')
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)));
});
// Update preferences
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Router\post_action('config', function() {
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$values = Request\values() + array('nocontent' => 0);
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list($valid, $errors) = Model\validate_config_update($values);
if ($valid) {
if (Model\save_config($values)) {
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Session\flash(t('Your preferences are updated.'));
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}
else {
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Session\flash_error(t('Unable to update your preferences.'));
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}
Response\redirect('?action=config');
}
Response\html(Template\layout('config', array(
'errors' => $errors,
'values' => $values,
'db_size' => filesize(DB_FILENAME),
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'languages' => Model\get_languages(),
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'autoflush_options' => Model\get_autoflush_options(),
'paging_options' => Model\get_paging_options(),
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'theme_options' => Model\get_themes(),
'menu' => 'config',
'title' => t('Preferences')
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)));
});
// Display unread items
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Router\notfound(function() {
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Model\autoflush();
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$offset = Request\int_param('offset', 0);
$items = Model\get_unread_items($offset, Model\get_config_value('items_per_page'));
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$nb_items = Model\count_items('unread');;
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if ($nb_items === 0) Response\redirect('?action=feeds&nothing_to_read=1');
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Response\html(Template\layout('unread_items', array(
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'items' => $items,
'nb_items' => $nb_items,
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'nb_unread_items' => $nb_items,
'offset' => $offset,
'items_per_page' => Model\get_config_value('items_per_page'),
'title' => 'Miniflux ('.$nb_items.')',
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'menu' => 'unread'
)));
});