448 lines
15 KiB
PHP
448 lines
15 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet, the distributed open-source microblogging tool
|
|
*
|
|
* Group main page
|
|
*
|
|
* 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 Group
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @author Sarven Capadisli <csarven@status.net>
|
|
* @copyright 2008-2011 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') && !defined('LACONICA')) {
|
|
exit(1);
|
|
}
|
|
|
|
require_once INSTALLDIR.'/lib/noticelist.php';
|
|
require_once INSTALLDIR.'/lib/feedlist.php';
|
|
|
|
define('MEMBERS_PER_SECTION', 27);
|
|
|
|
/**
|
|
* Group main page
|
|
*
|
|
* @category Group
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
class ShowgroupAction extends Action
|
|
{
|
|
/** page we're viewing. */
|
|
var $page = null;
|
|
var $userProfile = null;
|
|
var $notice = null;
|
|
|
|
/**
|
|
* Is this page read-only?
|
|
*
|
|
* @return boolean true
|
|
*/
|
|
function isReadOnly($args)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Title of the page
|
|
*
|
|
* @return string page title, with page number
|
|
*/
|
|
function title()
|
|
{
|
|
$base = $this->group->getFancyName();
|
|
|
|
if ($this->page == 1) {
|
|
// TRANS: Page title for first group page. %s is a group name.
|
|
return sprintf(_('%s group'), $base);
|
|
} else {
|
|
// TRANS: Page title for any but first group page.
|
|
// TRANS: %1$s is a group name, $2$s is a page number.
|
|
return sprintf(_('%1$s group, page %2$d'),
|
|
$base,
|
|
$this->page);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Prepare the action
|
|
*
|
|
* Reads and validates arguments and instantiates the attributes.
|
|
*
|
|
* @param array $args $_REQUEST args
|
|
*
|
|
* @return boolean success flag
|
|
*/
|
|
function prepare($args)
|
|
{
|
|
parent::prepare($args);
|
|
|
|
$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
|
|
|
|
$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->page != 1) {
|
|
$args['page'] = $this->page;
|
|
}
|
|
common_redirect(common_local_url('showgroup', $args), 301);
|
|
return false;
|
|
}
|
|
|
|
if (!$nickname) {
|
|
// TRANS: Client error displayed if no nickname argument was given requesting a group page.
|
|
$this->clientError(_('No nickname.'), 404);
|
|
return false;
|
|
}
|
|
|
|
$local = Local_group::staticGet('nickname', $nickname);
|
|
|
|
if (!$local) {
|
|
$alias = Group_alias::staticGet('alias', $nickname);
|
|
if ($alias) {
|
|
$args = array('id' => $alias->group_id);
|
|
if ($this->page != 1) {
|
|
$args['page'] = $this->page;
|
|
}
|
|
common_redirect(common_local_url('groupbyid', $args), 301);
|
|
return false;
|
|
} else {
|
|
common_log(LOG_NOTICE, "Couldn't find local group for nickname '$nickname'");
|
|
// TRANS: Client error displayed if no remote group with a given name was found requesting group page.
|
|
$this->clientError(_('No such group.'), 404);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
$this->group = User_group::staticGet('id', $local->group_id);
|
|
|
|
if (!$this->group) {
|
|
// TRANS: Client error displayed if no local group with a given name was found requesting group page.
|
|
$this->clientError(_('No such group.'), 404);
|
|
return false;
|
|
}
|
|
|
|
$this->userProfile = Profile::current();
|
|
|
|
$stream = new ThreadingGroupNoticeStream($this->group, $this->userProfile);
|
|
|
|
$this->notice = $stream->getNotices(($this->page-1)*NOTICES_PER_PAGE,
|
|
NOTICES_PER_PAGE + 1);
|
|
|
|
common_set_returnto($this->selfUrl());
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Handle the request
|
|
*
|
|
* Shows a profile for the group, some controls, and a list of
|
|
* group notices.
|
|
*
|
|
* @return void
|
|
*/
|
|
function handle($args)
|
|
{
|
|
$this->showPage();
|
|
}
|
|
|
|
/**
|
|
* Local menu
|
|
*
|
|
* @return void
|
|
*/
|
|
function showObjectNav()
|
|
{
|
|
$nav = new GroupNav($this, $this->group);
|
|
$nav->show();
|
|
}
|
|
|
|
/**
|
|
* Show the page content
|
|
*
|
|
* Shows a group profile and a list of group notices
|
|
*/
|
|
function showContent()
|
|
{
|
|
$this->showGroupNotices();
|
|
}
|
|
|
|
/**
|
|
* Show the group notices
|
|
*
|
|
* @return void
|
|
*/
|
|
function showGroupNotices()
|
|
{
|
|
$nl = new ThreadedNoticeList($this->notice, $this, $this->userProfile);
|
|
$cnt = $nl->show();
|
|
|
|
$this->pagination($this->page > 1,
|
|
$cnt > NOTICES_PER_PAGE,
|
|
$this->page,
|
|
'showgroup',
|
|
array('nickname' => $this->group->nickname));
|
|
}
|
|
|
|
/**
|
|
* Get a list of the feeds for this page
|
|
*
|
|
* @return void
|
|
*/
|
|
function getFeeds()
|
|
{
|
|
$url =
|
|
common_local_url('grouprss',
|
|
array('nickname' => $this->group->nickname));
|
|
|
|
return array(new Feed(Feed::RSS1,
|
|
common_local_url('grouprss',
|
|
array('nickname' => $this->group->nickname)),
|
|
// TRANS: Tooltip for feed link. %s is a group nickname.
|
|
sprintf(_('Notice feed for %s group (RSS 1.0)'),
|
|
$this->group->nickname)),
|
|
new Feed(Feed::RSS2,
|
|
common_local_url('ApiTimelineGroup',
|
|
array('format' => 'rss',
|
|
'id' => $this->group->id)),
|
|
// TRANS: Tooltip for feed link. %s is a group nickname.
|
|
sprintf(_('Notice feed for %s group (RSS 2.0)'),
|
|
$this->group->nickname)),
|
|
new Feed(Feed::ATOM,
|
|
common_local_url('ApiTimelineGroup',
|
|
array('format' => 'atom',
|
|
'id' => $this->group->id)),
|
|
// TRANS: Tooltip for feed link. %s is a group nickname.
|
|
sprintf(_('Notice feed for %s group (Atom)'),
|
|
$this->group->nickname)),
|
|
new Feed(Feed::FOAF,
|
|
common_local_url('foafgroup',
|
|
array('nickname' => $this->group->nickname)),
|
|
// TRANS: Tooltip for feed link. %s is a group nickname.
|
|
sprintf(_('FOAF for %s group'),
|
|
$this->group->nickname)));
|
|
}
|
|
|
|
/**
|
|
* Fill in the sidebar.
|
|
*
|
|
* @return void
|
|
*/
|
|
function showSections()
|
|
{
|
|
$this->showMembers();
|
|
$this->showStatistics();
|
|
$this->showAdmins();
|
|
$cloud = new GroupTagCloudSection($this, $this->group);
|
|
$cloud->show();
|
|
}
|
|
|
|
/**
|
|
* Show mini-list of members
|
|
*
|
|
* @return void
|
|
*/
|
|
function showMembers()
|
|
{
|
|
$member = $this->group->getMembers(0, MEMBERS_PER_SECTION);
|
|
|
|
if (!$member) {
|
|
return;
|
|
}
|
|
|
|
$this->elementStart('div', array('id' => 'entity_members',
|
|
'class' => 'section'));
|
|
|
|
if (Event::handle('StartShowGroupMembersMiniList', array($this))) {
|
|
|
|
// TRANS: Header for mini list of group members on a group page (h2).
|
|
$this->element('h2', null, _('Members'));
|
|
|
|
$gmml = new GroupMembersMiniList($member, $this);
|
|
$cnt = $gmml->show();
|
|
if ($cnt == 0) {
|
|
// TRANS: Description for mini list of group members on a group page when the group has no members.
|
|
$this->element('p', null, _('(None)'));
|
|
}
|
|
|
|
// @todo FIXME: Should be shown if a group has more than 27 members, but I do not see it displayed at
|
|
// for example http://identi.ca/group/statusnet. Broken?
|
|
if ($cnt > MEMBERS_PER_SECTION) {
|
|
$this->element('a', array('href' => common_local_url('groupmembers',
|
|
array('nickname' => $this->group->nickname))),
|
|
// TRANS: Link to all group members from mini list of group members if group has more than n members.
|
|
_('All members'));
|
|
}
|
|
|
|
Event::handle('EndShowGroupMembersMiniList', array($this));
|
|
}
|
|
|
|
$this->elementEnd('div');
|
|
}
|
|
|
|
/**
|
|
* Show list of admins
|
|
*
|
|
* @return void
|
|
*/
|
|
function showAdmins()
|
|
{
|
|
$adminSection = new GroupAdminSection($this, $this->group);
|
|
$adminSection->show();
|
|
}
|
|
|
|
/**
|
|
* Show some statistics
|
|
*
|
|
* @return void
|
|
*/
|
|
function showStatistics()
|
|
{
|
|
$this->elementStart('div', array('id' => 'entity_statistics',
|
|
'class' => 'section'));
|
|
|
|
// TRANS: Header for group statistics on a group page (h2).
|
|
$this->element('h2', null, _('Statistics'));
|
|
|
|
$this->elementStart('dl');
|
|
|
|
// TRANS: Label for group creation date.
|
|
$this->element('dt', null, _m('LABEL','Created'));
|
|
$this->element('dd', 'entity_created', date('j M Y',
|
|
strtotime($this->group->created)));
|
|
// @todo FIXME: i18n issue. This label gets a colon added from somewhere. Should be part of the message.
|
|
// TRANS: Label for member count in statistics on group page.
|
|
$this->element('dt', null, _m('LABEL','Members'));
|
|
$this->element('dd', null, $this->group->getMemberCount());
|
|
$this->elementEnd('dl');
|
|
|
|
$this->elementEnd('div');
|
|
}
|
|
|
|
function showAnonymousMessage()
|
|
{
|
|
if (!(common_config('site','closed') || common_config('site','inviteonly'))) {
|
|
// @todo FIXME: use group full name here if available instead of (uglier) primary alias.
|
|
// TRANS: Notice on group pages for anonymous users for StatusNet sites that accept new registrations.
|
|
// TRANS: **%s** is the group alias, %%%%site.name%%%% is the site name,
|
|
// TRANS: %%%%action.register%%%% is the URL for registration, %%%%doc.help%%%% is a URL to help.
|
|
// TRANS: This message contains Markdown links. Ensure they are formatted correctly: [Description](link).
|
|
$m = sprintf(_('**%s** is a user group on %%%%site.name%%%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
|
|
'based on the Free Software [StatusNet](http://status.net/) tool. Its members share ' .
|
|
'short messages about their life and interests. '.
|
|
'[Join now](%%%%action.register%%%%) to become part of this group and many more! ([Read more](%%%%doc.help%%%%))'),
|
|
$this->group->nickname);
|
|
} else {
|
|
// @todo FIXME: use group full name here if available instead of (uglier) primary alias.
|
|
// TRANS: Notice on group pages for anonymous users for StatusNet sites that accept no new registrations.
|
|
// TRANS: **%s** is the group alias, %%%%site.name%%%% is the site name,
|
|
// TRANS: This message contains Markdown links. Ensure they are formatted correctly: [Description](link).
|
|
$m = sprintf(_('**%s** is a user group on %%%%site.name%%%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
|
|
'based on the Free Software [StatusNet](http://status.net/) tool. Its members share ' .
|
|
'short messages about their life and interests. '),
|
|
$this->group->nickname);
|
|
}
|
|
$this->elementStart('div', array('id' => 'anon_notice'));
|
|
$this->raw(common_markup_to_html($m));
|
|
$this->elementEnd('div');
|
|
}
|
|
|
|
function noticeFormOptions()
|
|
{
|
|
$options = parent::noticeFormOptions();
|
|
$cur = common_current_user();
|
|
|
|
if (!empty($cur) && $cur->isMember($this->group)) {
|
|
$options['to_group'] = $this->group;
|
|
}
|
|
|
|
return $options;
|
|
}
|
|
}
|
|
|
|
class GroupAdminSection extends ProfileSection
|
|
{
|
|
var $group;
|
|
|
|
function __construct($out, $group)
|
|
{
|
|
parent::__construct($out);
|
|
$this->group = $group;
|
|
}
|
|
|
|
function getProfiles()
|
|
{
|
|
return $this->group->getAdmins();
|
|
}
|
|
|
|
function title()
|
|
{
|
|
// TRANS: Title for list of group administrators on a group page.
|
|
return _m('TITLE','Admins');
|
|
}
|
|
|
|
function divId()
|
|
{
|
|
return 'group_admins';
|
|
}
|
|
|
|
function moreUrl()
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
|
|
class GroupMembersMiniList extends ProfileMiniList
|
|
{
|
|
function newListItem($profile)
|
|
{
|
|
return new GroupMembersMiniListItem($profile, $this->action);
|
|
}
|
|
}
|
|
|
|
class GroupMembersMiniListItem extends ProfileMiniListItem
|
|
{
|
|
function linkAttributes()
|
|
{
|
|
$aAttrs = parent::linkAttributes();
|
|
|
|
if (common_config('nofollow', 'members')) {
|
|
$aAttrs['rel'] .= ' nofollow';
|
|
}
|
|
|
|
return $aAttrs;
|
|
}
|
|
}
|
|
|
|
class ThreadingGroupNoticeStream extends ThreadingNoticeStream
|
|
{
|
|
function __construct($group, $profile)
|
|
{
|
|
parent::__construct(new GroupNoticeStream($group, $profile));
|
|
}
|
|
} |