diff options
Diffstat (limited to 'lib/gallery.php')
| -rw-r--r-- | lib/gallery.php | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/lib/gallery.php b/lib/gallery.php new file mode 100644 index 000000000..6d21b8310 --- /dev/null +++ b/lib/gallery.php @@ -0,0 +1,130 @@ +<?php +/* + * Laconica - a distributed open-source microblogging tool + * Copyright (C) 2008, Controlez-Vous, Inc. + * + * 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/>. + */ + +if (!defined('LACONICA')) { exit(1); } + +define('AVATARS_PER_ROW', 8); +define('AVATARS_PER_PAGE', 80); + +class GalleryAction extends Action { + + function handle($args) { + parent::handle($args); + $nickname = $this->arg('nickname'); + $profile = Profile::staticGet('nickname', $nickname); + if (!$profile) { + $this->no_such_user(); + return; + } + $user = User::staticGet($profile->id); + if (!$user) { + $this->no_such_user(); + return; + } + $page = $this->arg('page') || 1; + common_show_header($profile->nickname . ": " . $this->gallery_type(), + NULL, $profile, + array($this, 'show_top')); + $this->show_gallery($profile, $page); + common_show_footer(); + } + + function no_such_user() { + $this->client_error(_t('No such user.')); + } + + function show_top($profile) { + common_element('p', 'instructions', + $this->get_instructions($profile)); + } + + function show_gallery($profile, $page) { + + $subs = new Subscription(); + + $this->define_subs($subs, $profile); + + $subs->orderBy('created DESC'); + + # We ask for an extra one to know if we need to do another page + + $subs->limit((($page-1)*AVATARS_PER_PAGE), AVATARS_PER_PAGE + 1); + + $subs_count = $subs->find(); + + common_element_start('div', $this->div_class()); + + $idx = 0; + + while ($subs->fetch()) { + + $idx++; + + $other = Profile::staticGet($subs->subscribed); + + common_element_start('a', array('title' => ($other->fullname) ? + $other->fullname : + $other->nickname, + 'href' => $other->profileurl, + 'class' => 'subscription')); + $avatar = $other->getAvatar(AVATAR_STREAM_SIZE); + common_element('img', + array('src' => + (($avatar) ? $avatar->url : + common_default_avatar(AVATAR_STREAM_SIZE)), + 'width' => AVATAR_STREAM_SIZE, + 'height' => AVATAR_STREAM_SIZE, + 'class' => 'avatar stream', + 'alt' => ($other->fullname) ? + $other->fullname : + $other->nickname)); + common_element_end('a'); + + # XXX: subscribe form here + + if ($idx == AVATARS_PER_PAGE) { + break; + } + } + + common_element_end('div'); + + common_pagination($page > 1, + $subs_count > AVATARS_PER_PAGE, + $page, + $this->trimmed('action'), + array('nickname' => $profile->nickname)); + } + + function gallery_type() { + return NULL; + } + + function get_instructions(&$profile) { + return NULL; + } + + function define_subs(&$subs, &$profile) { + return; + } + + function div_class() { + return ''; + } +}
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