gnu-social/plugins/GroupPrivateMessage/groupinbox.php

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<?php
/**
* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2011, StatusNet, Inc.
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*
* List of private messages to this group
*
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* PHP version 5
*
* 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/>.
*
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* @category GroupPrivateMessage
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
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*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
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exit(1);
}
/**
* Show a list of private messages to this group
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*
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* @category GroupPrivateMessage
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
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*/
class GroupinboxAction extends GroupDesignAction
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{
var $gm;
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/**
* For initializing members of the class.
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*
* @param array $argarray misc. arguments
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*
* @return boolean true
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*/
function prepare($argarray)
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{
parent::prepare($argarray);
$cur = common_current_user();
if (empty($cur)) {
throw new ClientException(_m('Only for logged-in users.'), 403);
}
$nicknameArg = $this->trimmed('nickname');
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$nickname = common_canonical_nickname($nicknameArg);
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if ($nickname != $nicknameArg) {
$url = common_local_url('groupinbox', array('nickname' => $nickname));
common_redirect($url);
return false;
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}
$localGroup = Local_group::staticGet('nickname', $nickname);
if (empty($localGroup)) {
throw new ClientException(_m('No such group.'), 404);
}
$this->group = User_group::staticGet('id', $localGroup->group_id);
if (empty($this->group)) {
throw new ClientException(_m('No such group.'), 404);
}
if (!$cur->isMember($this->group)) {
throw new ClientException(_m('Only for members.'), 403);
}
$this->page = $this->trimmed('page');
if (!$this->page) {
$this->page = 1;
}
$this->gm = Group_message::forGroup($this->group,
($this->page - 1) * MESSAGES_PER_PAGE,
MESSAGES_PER_PAGE + 1);
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return true;
}
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function showLocalNav()
{
$nav = new GroupNav($this, $this->group);
$nav->show();
}
function showNoticeForm()
{
$form = new GroupMessageForm($this, $this->group);
$form->show();
}
function showContent()
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{
$gml = new GroupMessageList($this, $this->gm);
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$cnt = $gml->show();
if ($cnt == 0) {
$this->element('p', 'guide', _m('This group has not received any private messages.'));
}
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$this->pagination($this->page > 1,
$cnt > MESSAGES_PER_PAGE,
$this->page,
'groupinbox',
array('nickname' => $this->group->nickname));
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}
/**
* Handler method
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*
* @param array $argarray is ignored since it's now passed in in prepare()
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*
* @return void
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*/
function handle($argarray=null)
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{
$this->showPage();
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}
/**
* Return true if read only.
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*
* MAY override
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*
* @param array $args other arguments
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*
* @return boolean is read only action?
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*/
function isReadOnly($args)
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{
return true;
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}
/**
* Title of the page
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*
* @return string page title, with page number
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*/
function title()
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{
$base = $this->group->getFancyName();
if ($this->page == 1) {
return sprintf(_m('%s group inbox'), $base);
} else {
// TRANS: Page title for any but first group page.
// TRANS: %1$s is a group name, $2$s is a page number.
return sprintf(_m('%1$s group inbox, page %2$d'),
$base,
$this->page);
}
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}
/**
* Show the page notice
*
* Shows instructions for the page
*
* @return void
*/
function showPageNotice()
{
$instr = $this->getInstructions();
$output = common_markup_to_html($instr);
$this->elementStart('div', 'instructions');
$this->raw($output);
$this->elementEnd('div');
}
/**
* Instructions for using this page
*
* @return string localised instructions for using the page
*/
function getInstructions()
{
// TRANS: Instructions for user inbox page.
return _m('This is the group inbox, which lists all incoming private messages for this group.');
}
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}