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-rw-r--r--lib/gallery.php130
1 files changed, 130 insertions, 0 deletions
diff --git a/lib/gallery.php b/lib/gallery.php
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+++ 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 '';
+ }
+} \ No newline at end of file