view-action.php

<?php
/*
 * This file is part of FEED ON FEEDS - http://feedonfeeds.com/
 *
 * view-action.php - marks selected items as read (or unread)
 *
 *
 * Copyright (C) 2004-2007 Stephen Minutillo
 * steve@minutillo.com - http://minutillo.com/steve/
 *
 * Distributed under the GPL - see LICENSE
 *
 */

include_once "fof-main.php";

$items = array();
foreach ($_POST as $key => $val) {
	if ($val == "checked") {
		$key = substr($key, 1);
		$items[] = $key;
	}
}

/* update a view's sorting settings, removes the view if it matches user's current default */
if (!empty($_POST['view_order'])) {
	$feed = empty($_POST['view_feed']) ? NULL : $_POST['view_feed'];
	$what = empty($_POST['view_what']) ? NULL : $_POST['view_what'];

	$prefs = &FoF_Prefs::instance();
	$order = $prefs->get('order');

	$tag_ids = fof_db_get_tag_name_map(explode(' ', $what));
	$feed_ids = array_filter(array($feed));

	$settings = fof_db_view_settings_get(fof_current_user(), $tag_ids, $feed_ids);
	$settings['order'] = $_POST['view_order'];

	if ($order == $_POST['view_order']) {
		/* As there's only one view option currently, just remove view entirely if desired order matches default. */
		fof_db_view_expunge(fof_current_user(), $tag_ids, $feed_ids);
		echo '<span title="Your default sort order has been reinstated for viewing this collection of items.">&hearts;</span>';
	} else {
		fof_db_view_settings_set(fof_current_user(), $tag_ids, $feed_ids, $settings);
		echo '<span title="The current sort order will now be used for viewing this collection of items.">&hearts;</span>';
	}
	exit();
}

if (!empty($_POST['deltag'])) {
	fof_untag(fof_current_user(), $_POST['deltag']);
} else if (!empty($_POST['feed'])) {
	fof_db_mark_feed_read(fof_current_user(), $_POST['feed']);
} else if (!empty($_POST['mark_read'])) {
	fof_db_mark_read(fof_current_user(), array($_POST['mark_read']));
} else if (!empty($_POST['fold'])) {
	fof_db_fold(fof_current_user(), array($_POST['fold']));
} else if (!empty($_POST['unfold'])) {
	fof_db_unfold(fof_current_user(), array($_POST['unfold']));
} else if (!empty($_POST['tag_read'])) {
	fof_db_mark_tag_read(fof_current_user(), $_POST['tag_read']);
} else {
	if (!empty($items) && !empty($_POST['action'])) {
		if ($_POST['action'] == 'read') {
			fof_db_mark_read(fof_current_user(), $items);
		}

		if ($_POST['action'] == 'unread') {
			fof_db_mark_unread(fof_current_user(), $items);
		}
	}

	if (!empty($_POST['return'])) {
		header("Location: " . urldecode($_POST['return']));
	}

}
?>