diff options
Diffstat (limited to 'plugins/Mapstraction/map.php')
| -rw-r--r-- | plugins/Mapstraction/map.php | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/plugins/Mapstraction/map.php b/plugins/Mapstraction/map.php new file mode 100644 index 000000000..89723f43c --- /dev/null +++ b/plugins/Mapstraction/map.php @@ -0,0 +1,170 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Show a map of user's notices + * + * PHP version 5 + * + * LICENCE: This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Mapstraction + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @copyright 2009 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET')) { + exit(1); +} + +/** + * Show a map of notices + * + * @category Mapstraction + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @author Craig Andrews <candrews@integralblue.com> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +class MapAction extends OwnerDesignAction +{ + var $profile = null; + var $page = null; + var $notices = null; + + function prepare($args) + { + parent::prepare($args); + + $nickname_arg = $this->arg('nickname'); + $nickname = common_canonical_nickname($nickname_arg); + + // Permanent redirect on non-canonical nickname + + if ($nickname_arg != $nickname) { + $args = array('nickname' => $nickname); + if ($this->arg('page') && $this->arg('page') != 1) { + $args['page'] = $this->arg['page']; + } + common_redirect(common_local_url($this->trimmed('action'), $args), 301); + return false; + } + + $this->user = User::staticGet('nickname', $nickname); + + if (!$this->user) { + $this->clientError(_('No such user.'), 404); + return false; + } + + $this->profile = $this->user->getProfile(); + + if (!$this->profile) { + $this->serverError(_('User has no profile.')); + return false; + } + + $page = $this->trimmed('page'); + + if (!empty($page) && Validate::number($page)) { + $this->page = $page+0; + } else { + $this->page = 1; + } + + $this->notices = empty($this->tag) + ? $this->user->getNotices(($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1) + : $this->user->getTaggedNotices($this->tag, ($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1, 0, 0, null); + + return true; + } + + function handle($args) + { + parent::handle($args); + $this->showPage(); + } + + function showContent() + { + $this->element('div', array('id' => 'map_canvas', + 'class' => 'gray smallmap', + 'style' => "width: 100%; height: 400px")); + } + + /** + * Hook for adding extra JavaScript + * + * @param Action $action Action object for the page + * + * @return boolean event handler return + */ + + function showScripts() + { + parent::showScripts(); + $jsonArray = array(); + + while ($this->notice->fetch()) { + if (!empty($this->notice->lat) && !empty($this->notice->lon)) { + $jsonNotice = $this->noticeAsJson($this->notice); + $jsonArray[] = $jsonNotice; + } + } + + $this->elementStart('script', array('type' => 'text/javascript')); + $this->raw('/*<![CDATA[*/'); // XHTML compat for Safari + $this->raw('var _notices = ' . json_encode($jsonArray).'; '); + $this->raw('showMapstraction($("#map_canvas"),_notices);'); + $this->raw('/*]]>*/'); // XHTML compat for Safari + $this->elementEnd('script'); + + return true; + } + + function noticeAsJson($notice) + { + // FIXME: this code should be abstracted to a neutral third + // party, like Notice::asJson(). I'm not sure of the ethics + // of refactoring from within a plugin, so I'm just abusing + // the ApiAction method. Don't do this unless you're me! + + require_once(INSTALLDIR.'/lib/api.php'); + + $act = new ApiAction('/dev/null'); + + $arr = $act->twitterStatusArray($notice, true); + $arr['url'] = $notice->bestUrl(); + $arr['html'] = $notice->rendered; + $arr['source'] = $arr['source']; + + if (!empty($notice->reply_to)) { + $reply_to = Notice::staticGet('id', $notice->reply_to); + if (!empty($reply_to)) { + $arr['in_reply_to_status_url'] = $reply_to->bestUrl(); + } + $reply_to = null; + } + + $profile = $notice->getProfile(); + $arr['user']['profile_url'] = $profile->profileurl; + + return $arr; + } +} |