/* $OpenBSD$ */

/*
 * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <sys/types.h>

#include <stdlib.h>

#include "tmux.h"

/*
 * Swap two panes.
 */

static enum cmd_retval	cmd_swap_pane_exec(struct cmd *, struct cmdq_item *);

const struct cmd_entry cmd_swap_pane_entry = {
	.name = "swap-pane",
	.alias = "swapp",

	.args = { "dDs:t:UZ", 0, 0, NULL },pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight .c { color: #888888 } /* Comment */
.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.highlight .k { color: #008800; font-weight: bold } /* Keyword */
.highlight .ch { color: #888888 } /* Comment.Hashbang */
.highlight .cm { color: #888888 } /* Comment.Multiline */
.highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */
.highlight .cpf { color: #888888 } /* Comment.PreprocFile */
.highlight .c1 { color: #888888 } /* Comment.Single */
.highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */
.highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */
.highlight .gr { color: #aa0000 } /* Generic.Error */
.highlight .gh { color: #333333 } /* Generic.Heading */
.highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.highlight .go { color: #888888 } /* Generic.Output */
.highlight .gp { color: #555555 } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #666666 } /* Generic.Subheading */
.highlight .gt { color: #aa0000 } /* Generic.Traceback */
.highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #008800 } /* Keyword.Pseudo */
.highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */
.highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */
.highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */
.highlight .na { color: #336699 } /* Name.Attribute */
.highlight .nb { color: #003388 } /* Name.Builtin */
.highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */
.highlight .no { color: #003366; font-weight: bold } /* Name.Constant */
.highlight .nd { color: #555555 } /* Name.Decorator */
.highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */
.highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */
.highlight .nl { color: #336699; font-style: italic } /* Name.Label */
.highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */
.highlight .py { color: #336699; font-weight: bold } /* Name.Property */
.highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #336699 } /* Name.Variable */
.highlight .ow { color: #008800 } /* Operator.Word */
.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
.highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */
.highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */
.highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */
.highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */
.highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */
.highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */
.highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */
.highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */
.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
.highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */
.highlight .vc { color: #336699 } /* Name.Variable.Class */
.highlight .vg { color: #dd7700 } /* Name.Variable.Global */
.highlight .vi { color: #3333bb } /* Name.Variable.Instance */
.highlight .vm { color: #336699 } /* Name.Variable.Magic */
.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
<?php
/**
 * Nextcloud - News
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author    Alessandro Cosentino <cosenal@gmail.com>
 * @author    Bernhard Posselt <dev@bernhard-posselt.com>
 * @copyright 2012 Alessandro Cosentino
 * @copyright 2012-2014 Bernhard Posselt
 */

namespace OCA\News\Controller;

use \OCP\IRequest;
use \OCP\IConfig;
use \OCP\AppFramework\Controller;
use \OCP\AppFramework\Http;

use \OCA\News\Service\ServiceException;
use \OCA\News\Service\ServiceNotFoundException;
use \OCA\News\Service\ItemService;
use \OCA\News\Service\FeedService;

class ItemController extends Controller
{
    use JSONHttpError;

    private $itemService;
    private $feedService;
    private $userId;
    private $settings;

    public function __construct(
        $appName,
        IRequest $request,
        FeedService $feedService,
        ItemService $itemService,
        IConfig $settings,
        $UserId
    ) {
        parent::__construct($appName, $request);
        $this->itemService = $itemService;
        $this->feedService = $feedService;
        $this->userId = $UserId;
        $this->settings = $settings;
    }


    /**
     * @NoAdminRequired
     *
     * @param int    $type
     * @param int    $id
     * @param int    $limit
     * @param int    $offset
     * @param bool   $showAll
     * @param bool   $oldestFirst
     * @param string $search
     * @return array
     */
    public function index(
        $type = 3,
        $id = 0,
        $limit = 50,
        $offset = 0,
        $showAll = null,
        $oldestFirst = null,
        $search = ''
    ) {

        // in case this is called directly and not from the website use the
        // internal state
        if ($showAll === null) {
            $showAll = $this->settings->getUserValue(
                $this->userId,
                $this->appName,
                'showAll'
            ) === '1';
        }

        if ($oldestFirst === null) {
            $oldestFirst = $this->settings->getUserValue(
                $this->userId,
                $this->appName,
                'oldestFirst'
            ) === '1';
        }

        $this->settings->setUserValue(
            $this->userId,
            $this->appName,
            'lastViewedFeedId',
            $id
        );
        $this->settings->setUserValue(
            $this->userId,
            $this->appName,
            'lastViewedFeedType',
            $type
        );

        $params = [];

        // split search parameter on url space
        $search = trim(urldecode($search));
        $search = preg_replace('/\s+/', ' ', $search);  // remove multiple ws
        if ($search === '') {
            $search = [];
        } else {
            $search = explode(' ', $search);
        }

        try {
            // the offset is 0 if the user clicks on a new feed
            // we need to pass the newest feeds to not let the unread count get
            // out of sync
            if ($offset === 0) {
                $params['newestItemId'] =
                    $this->itemService->getNewestItemId($this->userId);
                $params['feeds'] = $this->feedService->findAll($this->userId);
                $params['starred'] =
                    $this->itemService->starredCount($this->userId);
            }

            $params['items'] = $this->itemService->findAll(
                $id,
                $type,
                $limit,
                $offset,
                $showAll,
                $oldestFirst,
                $this->userId,
                $search
            );

            // this gets thrown if there are no items
            // in that case just return an empty array
        } catch (ServiceException $ex) {
        }

        return $params;
    }


    /**
     * @NoAdminRequired
     *
     * @param int $type
     * @param int $id
     * @param int $lastModified
     * @return array
     */
    public function newItems($type, $id, $lastModified = 0)
    {
        $showAll = $this->settings->getUserValue(
            $this->userId,
            $this->appName,
            'showAll'
        ) === '1';

        $params = [];

        try {
            $params['newestItemId'] =
                $this->itemService->getNewestItemId($this->userId);
            $params['feeds'] = $this->feedService->findAll($this->userId);
            $params['starred'] =
                $this->itemService->starredCount($this->userId);
            $params['items'] = $this->itemService->findAllNew(
                $id,
                $type,
                $lastModified,
                $showAll,
                $this->userId
            );

            // this gets thrown if there are no items
            // in that case just return an empty array
        } catch (ServiceException $ex) {
        }

        return $params;
    }


    /**
     * @NoAdminRequired
     *
     * @param int    $feedId
     * @param string $guidHash
     * @param bool   $isStarred
     * @return array|\OCP\AppFramework\Http\JSONResponse
     */
    public function star($feedId, $guidHash, $isStarred)
    {
        try {
            $this->itemService->star(
                $feedId,
                $guidHash,
                $isStarred,
                $this->userId
            );
        } catch (ServiceException $ex) {
            return $this->error($ex, Http::STATUS_NOT_FOUND);
        }

        return [];
    }


    /**
     * @NoAdminRequired
     *
     * @param int  $itemId
     * @param bool $isRead
     * @return array|\OCP\AppFramework\Http\JSONResponse
     */
    public function read($itemId, $isRead = true)
    {
        try {
            $this->itemService->read($itemId, $isRead, $this->userId);
        } catch (ServiceException $ex) {
            return $this->error($ex, Http::STATUS_NOT_FOUND);
        }

        return [];
    }


    /**
     * @NoAdminRequired
     *
     * @param int $highestItemId
     * @return array
     */
    public function readAll($highestItemId)
    {
        $this->itemService->readAll($highestItemId, $this->userId);
        return ['feeds' => $this->feedService->findAll($this->userId)];
    }


    /**
     * @NoAdminRequired
     *
     * @param int[] item ids
     */
    public function readMultiple($itemIds)
    {
        foreach ($itemIds as $id) {
            try {
                $this->itemService->read($id, true, $this->userId);
            } catch (ServiceNotFoundException $ex) {
                continue;
            }
        }
    }
}