gnu-social/lib/profilelist.php

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<?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('PROFILES_PER_PAGE', 20);
class ProfileList {
var $profile = null;
var $owner = null;
var $action = null;
function __construct($profile, $owner=null, $action=null)
{
$this->profile = $profile;
$this->owner = $owner;
$this->action = $action;
}
function show_list()
{
common_element_start('ul', array('id' => 'profiles', 'class' => 'profile_list'));
$cnt = 0;
while ($this->profile->fetch()) {
$cnt++;
if($cnt > PROFILES_PER_PAGE) {
break;
}
$this->show();
}
common_element_end('ul');
return $cnt;
}
function show()
{
common_element_start('li', array('class' => 'profile_single',
'id' => 'profile-' . $this->profile->id));
$user = common_current_user();
if ($user && $user->id != $this->profile->id) {
# XXX: special-case for user looking at own
# subscriptions page
if ($user->isSubscribed($this->profile)) {
common_unsubscribe_form($this->profile);
} else {
common_subscribe_form($this->profile);
}
}
$avatar = $this->profile->getAvatar(AVATAR_STREAM_SIZE);
common_element_start('a', array('href' => $this->profile->profileurl));
common_element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE),
'class' => 'avatar stream',
'width' => AVATAR_STREAM_SIZE,
'height' => AVATAR_STREAM_SIZE,
'alt' =>
($this->profile->fullname) ? $this->profile->fullname :
$this->profile->nickname));
common_element_end('a');
common_element_start('p');
common_element_start('a', array('href' => $this->profile->profileurl,
'class' => 'nickname'));
common_raw($this->highlight($this->profile->nickname));
common_element_end('a');
if ($this->profile->fullname) {
common_text(' | ');
common_element_start('span', 'fullname');
common_raw($this->highlight($this->profile->fullname));
common_element_end('span');
}
if ($this->profile->location) {
common_text(' | ');
common_element_start('span', 'location');
common_raw($this->highlight($this->profile->location));
common_element_end('span');
}
common_element_end('p');
if ($this->profile->homepage) {
common_element_start('p', 'website');
common_element_start('a', array('href' => $this->profile->homepage));
common_raw($this->highlight($this->profile->homepage));
common_element_end('a');
common_element_end('p');
}
if ($this->profile->bio) {
common_element_start('p', 'bio');
common_raw($this->highlight($this->profile->bio));
common_element_end('p');
}
# If we're on a list with an owner (subscriptions or subscribers)...
if ($this->owner) {
# Get tags
$tags = Profile_tag::getTags($this->owner->id, $this->profile->id);
common_element_start('div', 'tags_user');
common_element_start('dl');
common_element_start('dt');
if ($user->id == $this->owner->id) {
common_element('a', array('href' => common_local_url('tagother',
array('id' => $this->profile->id))),
_('Tags'));
} else {
common_text(_('Tags'));
}
common_text(":");
common_element_end('dt');
common_element_start('dd');
if ($tags) {
common_element_start('ul', 'tags xoxo');
foreach ($tags as $tag) {
common_element_start('li');
common_element('a', array('rel' => 'tag',
'href' => common_local_url($this->action,
array('nickname' => $this->owner->nickname,
'tag' => $tag))),
$tag);
common_element_end('li');
}
common_element_end('ul');
} else {
common_text(_('(none)'));
}
common_element_end('dd');
common_element_end('dl');
common_element_end('div');
}
if ($user && $user->id == $this->owner->id) {
$this->show_owner_controls($this->profile);
}
common_element_end('li');
}
/* Override this in subclasses. */
function show_owner_controls($profile)
{
return;
}
function highlight($text)
{
return htmlspecialchars($text);
}
}