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Show private messages to groups in a list

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Shows the messages to a private group in a list. New classes for
showing a group private message and list of group private messages.

New actions for showing a stream of group private messages and a
single group private message.
This commit is contained in:
Evan Prodromou 2011-02-07 09:46:26 -05:00
parent cd536e3099
commit 143cc4bdd0
6 changed files with 516 additions and 110 deletions
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32
plugins/PrivateGroup/Group_message.php
View File

@ -212,4 +212,36 @@ class Group_message extends Memcached_DataObject
Group_message_profile::send($this, $member);
}
}
function getGroup()
{
$group = User_group::staticGet('id', $this->to_group);
if (empty($group)) {
throw new ServerException(_('No group for group message'));
}
return $group;
}
function getSender()
{
$sender = Profile::staticGet('id', $this->from_profile);
if (empty($sender)) {
throw new ServerException(_('No sender for group message'));
}
return $sender;
}
static function forGroup($group, $offset, $limit)
{
// XXX: cache
$gm = new Group_message();
$gm->to_group = $group->id;
$gm->orderBy('created DESC');
$gm->limit($offset, $limit);
$gm->find();
return $gm;
}
}

2
plugins/PrivateGroup/PrivateGroupPlugin.php
View File

@ -153,6 +153,8 @@ class PrivateGroupPlugin extends Plugin
include_once $dir . '/'.$cls.'.php';
return false;
case 'GroupMessageCommand':
case 'GroupMessageList':
case 'GroupMessageListItem':
include_once $dir . '/'.strtolower($cls).'.php';
return false;
default:

214
plugins/PrivateGroup/groupinbox.php
View File

@ -1,17 +1,11 @@
<?php
/**
* Give a warm greeting to our friendly user
*
* PHP version 5
*
* @category Sample
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2009, StatusNet, Inc.
* Copyright (C) 2010, StatusNet, Inc.
*
* List of private messages to this group
*
* 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
@ -25,140 +19,140 @@
*
* 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 PrivateGroup
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Give a warm greeting to our friendly user
* Show a list of private messages to this group
*
* This sample action shows some basic ways of doing output in an action
* class.
*
* Action classes have several output methods that they override from
* the parent class.
*
* @category Sample
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
* @category PrivateGroup
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class HelloAction extends Action
class GroupinboxAction extends GroupDesignAction
{
var $user = null;
var $gc = null;
var $gm;
/**
* Take arguments for running
* For initializing members of the class.
*
* This method is called first, and it lets the action class get
* all its arguments and validate them. It's also the time
* to fetch any relevant data from the database.
* @param array $argarray misc. arguments
*
* Action classes should run parent::prepare($args) as the first
* line of this method to make sure the default argument-processing
* happens.
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
* @return boolean true
*/
function prepare($args)
function prepare($argarray)
{
parent::prepare($args);
parent::prepare($argarray);
$this->user = common_current_user();
$cur = common_current_user();
if (!empty($this->user)) {
$this->gc = User_greeting_count::inc($this->user->id);
if (empty($cur)) {
throw new ClientException(_('Only for logged-in users'), 403);
}
$nicknameArg = $this->trimmed('nickname');
$nickname = common_canonical_nickname($nicknameArg);
if ($nickname != $nicknameArg) {
$url = common_local_url('groupinbox', array('nickname' => $nickname));
common_redirect($url);
return false;
}
$localGroup = Local_group::staticGet('nickname', $nickname);
if (empty($localGroup)) {
throw new ClientException(_('No such group'), 404);
}
$this->group = User_group::staticGet('id', $localGroup->group_id);
if (empty($this->group)) {
throw new ClientException(_('No such group'), 404);
}
if (!$cur->isMember($this->group)) {
throw new ClientException(_('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);
return true;
}
/**
* Handle request
*
* This is the main method for handling a request. Note that
* most preparation should be done in the prepare() method;
* by the time handle() is called the action should be
* more or less ready to go.
*
* @param array $args $_REQUEST args; handled in prepare()
*
* @return void
*/
function handle($args)
{
parent::handle($args);
$this->showPage();
}
/**
* Title of this page
*
* Override this method to show a custom title.
*
* @return string Title of the page
*/
function title()
{
if (empty($this->user)) {
return _m('Hello');
} else {
return sprintf(_m('Hello, %s!'), $this->user->nickname);
}
}
/**
* Show content in the content area
*
* The default StatusNet page has a lot of decorations: menus,
* logos, tabs, all that jazz. This method is used to show
* content in the content area of the page; it's the main
* thing you want to overload.
*
* This method also demonstrates use of a plural localized string.
*
* @return void
*/
function showContent()
{
if (empty($this->user)) {
$this->element('p', array('class' => 'greeting'),
_m('Hello, stranger!'));
} else {
$this->element('p', array('class' => 'greeting'),
sprintf(_m('Hello, %s'), $this->user->nickname));
$this->element('p', array('class' => 'greeting_count'),
sprintf(_m('I have greeted you %d time.',
'I have greeted you %d times.',
$this->gc->greeting_count),
$this->gc->greeting_count));
}
$gml = new GroupMessageList($this, $this->gm);
$gml->show();
}
/**
* Handler method
*
* @param array $argarray is ignored since it's now passed in in prepare()
*
* @return void
*/
function handle($argarray=null)
{
$this->showPage();
}
/**
* Return true if read only.
*
* Some actions only read from the database; others read and write.
* The simple database load-balancer built into StatusNet will
* direct read-only actions to database mirrors (if they are configured),
* and read-write actions to the master database.
* MAY override
*
* This defaults to false to avoid data integrity issues, but you
* should make sure to overload it for performance gains.
*
* @param array $args other arguments, if RO/RW status depends on them.
* @param array $args other arguments
*
* @return boolean is read only action?
*/
function isReadOnly($args)
{
return false;
return true;
}
/**
* Title of the page
*
* @return string page title, with page number
*/
function title()
{
$base = $this->group->getFancyName();
if ($this->page == 1) {
return sprintf(_('%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(_('%1$s group inbox, page %2$d'),
$base,
$this->page);
}
}
}

77
plugins/PrivateGroup/groupmessagelist.php Normal file
View File

@ -0,0 +1,77 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* Widget for showing list of group messages
*
* 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/>.
*
* @category PrivateGroup
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Widget for showing list of group messages
*
* @category PrivateGroup
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class GroupMessageList extends Widget
{
var $gm;
/**
* Constructor
*
* @param HTMLOutputter $out output context
* @param Group_message $gm Group message stream
*/
function __construct($out, $gm)
{
parent::__construct($out);
$this->gm = $gm;
}
/**
* Show the list
*
* @return void
*/
function show()
{
$this->out->elementStart('ul', 'notices messages group-messages');
while ($this->gm->fetch()) {
$gmli = new GroupMessageListItem($this->out, $this->gm);
$gmli->show();
}
$this->out->elementEnd('ul');
}
}

113
plugins/PrivateGroup/groupmessagelistitem.php Normal file
View File

@ -0,0 +1,113 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* Widget for showing an individual group message
*
* 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/>.
*
* @category PrivateGroup
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Widget for showing a single group message
*
* @category PrivateGroup
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class GroupMessageListItem extends Widget
{
var $gm;
/**
* Constructor
*
* @param HTMLOutputter $out output context
* @param Group_message $gm Group message
*/
function __construct($out, $gm)
{
parent::__construct($out);
$this->gm = $gm;
}
/**
* Show the item
*
* @return void
*/
function show()
{
$group = $this->gm->getGroup();
$sender = $this->gm->getSender();
$this->out->elementStart('li', array('class' => 'hentry notice message group-message',
'id' => 'message-' . $this->gm->id));
$this->out->elementStart('div', 'entry-title');
$this->out->elementStart('span', 'vcard author');
$this->out->elementStart('a',
array('href' => $sender->profileurl,
'class' => 'url'));
$avatar = $sender->getAvatar(AVATAR_STREAM_SIZE);
$this->out->element('img', array('src' => ($avatar) ?
$avatar->displayUrl() :
Avatar::defaultImage(AVATAR_STREAM_SIZE),
'width' => AVATAR_STREAM_SIZE,
'height' => AVATAR_STREAM_SIZE,
'class' => 'photo avatar',
'alt' => $sender->getBestName()));
$this->out->element('span',
array('class' => 'nickname fn'),
$sender->nickname);
$this->out->elementEnd('a');
$this->out->elementEnd('span');
$this->out->elementStart('p', array('class' => 'entry-content message-content'));
$this->out->raw($this->gm->rendered);
$this->out->elementEnd('p');
$this->out->elementEnd('div');
$this->out->elementStart('div', 'entry-content');
$this->out->elementStart('a', array('rel' => 'bookmark',
'class' => 'timestamp',
'href' => $this->gm->url));
$dt = common_date_iso8601($this->gm->created);
$this->out->element('abbr', array('class' => 'published',
'title' => $dt),
common_date_string($this->gm->created));
$this->out->elementEnd('a');
$this->out->elementEnd('div');
$this->out->elementEnd('li');
}
}

188
plugins/PrivateGroup/showgroupmessage.php Normal file
View File

@ -0,0 +1,188 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* Show a single group message
*
* 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/>.
*
* @category PrivateGroup
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* Show a single private group message
*
* @category PrivateGroup
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class ShowgroupmessageAction extends Action
{
var $gm;
var $group;
var $sender;
var $user;
/**
* For initializing members of the class.
*
* @param array $argarray misc. arguments
*
* @return boolean true
*/
function prepare($argarray)
{
parent::prepare($argarray);
$this->user = common_current_user();
if (empty($this->user)) {
throw new ClientException(_('Only logged-in users can view private messages.'),
403);
}
$id = $this->trimmed('id');
$this->gm = Group_message::staticGet('id', $id);
if (empty($this->gm)) {
throw new ClientException(_('No such message'), 404);
}
$this->group = User_group::staticGet('id', $this->gm->to_group);
if (empty($this->group)) {
throw new ServerException(_('Group not found.'));
}
if (!$this->user->isMember($this->group)) {
throw new ClientException(_('Cannot read message.'), 403);
}
$this->sender = Profile::staticGet('id', $this->gm->from_profile);
if (empty($this->sender)) {
throw new ServerException(_('No sender found.'));
}
return true;
}
/**
* Handler method
*
* @param array $argarray is ignored since it's now passed in in prepare()
*
* @return void
*/
function handle($argarray=null)
{
$this->showPage();
}
/**
* Title of the page
*/
function title()
{
return sprintf(_('Message from %1$s to group %2$s on %3$s'),
$this->sender->nickname,
$this->group->nickname,
common_exact_date($this->gm->created));
}
/**
* Show the content area.
*/
function showContent()
{
$this->elementStart('ul', 'notices messages');
$gmli = new GroupMessageListItem($this, $this->gm);
$gmli->show();
$this->elementEnd('ul');
}
/**
* Return true if read only.
*
* MAY override
*
* @param array $args other arguments
*
* @return boolean is read only action?
*/
function isReadOnly($args)
{
return true;
}
/**
* Return last modified, if applicable.
*
* MAY override
*
* @return string last modified http header
*/
function lastModified()
{
return max(strtotime($this->group->modified),
strtotime($this->sender->modified),
strtotime($this->gm->modified));
}
/**
* Return etag, if applicable.
*
* MAY override
*
* @return string etag http header
*/
function etag()
{
$avatar = $this->sender->getAvatar(AVATAR_STREAM_SIZE);
$avtime = ($avatar) ? strtotime($avatar->modified) : 0;
return 'W/"' . implode(':', array($this->arg('action'),
common_user_cache_hash(),
common_language(),
$this->gm->id,
strtotime($this->sender->modified),
strtotime($this->group->modified),
$avtime)) . '"';
}
}