0841fa712e
Basic splitting/validation code submitted via http://status.net/wiki/XMPP/JID_validation -- Copyright 2009 Patrick Georgi <patrick@georgi-clan.de> Licensed under ISC-L, which is compatible with everything else that keeps the copyright notice intact. Added PEAR Net_IDNA package to extlib to handle IDN normalization (also used by Validate's email verifier if present). * added test suite, supplemented my own test cases with JID validation and normalization test cases from libpurple * follows XMPP rules for validation of name part * fixes for normalization with non-ASCII names * will do domain checks if $config['email']['check_domain'] is on, checking for an XMPP-server SRV record or any lookup. (We don't actually need to ping those direct though.) * some more obscure stringprep validation rules aren't quite followed yet, but we err on the side of permissiveness. * we still don't actually let you save your address with a resource on it, as we strip resources when looking up users who've sent us presence or message updates. I would recommend saving the outgoing resource as a separate field if/when we add that..?
449 lines
15 KiB
PHP
449 lines
15 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet, the distributed open-source microblogging tool
|
|
*
|
|
* Settings for Jabber/XMPP integration
|
|
*
|
|
* 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 Settings
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2008-2009 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);
|
|
}
|
|
|
|
/**
|
|
* Settings for Jabber/XMPP integration
|
|
*
|
|
* @category Settings
|
|
* @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/
|
|
*
|
|
* @see SettingsAction
|
|
*/
|
|
|
|
class ImsettingsAction extends ConnectSettingsAction
|
|
{
|
|
/**
|
|
* Title of the page
|
|
*
|
|
* @return string Title of the page
|
|
*/
|
|
|
|
function title()
|
|
{
|
|
return _('IM settings');
|
|
}
|
|
|
|
/**
|
|
* Instructions for use
|
|
*
|
|
* @return instructions for use
|
|
*/
|
|
|
|
function getInstructions()
|
|
{
|
|
return _('You can send and receive notices through '.
|
|
'instant messaging [instant messages](%%doc.im%%). '.
|
|
'Configure your addresses and settings below.');
|
|
}
|
|
|
|
/**
|
|
* Content area of the page
|
|
*
|
|
* We make different sections of the form for the different kinds of
|
|
* functions, and have submit buttons with different names. These
|
|
* are muxed by handlePost() to see what the user really wants to do.
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function showContent()
|
|
{
|
|
$transports = array();
|
|
Event::handle('GetImTransports', array(&$transports));
|
|
if (! $transports) {
|
|
$this->element('div', array('class' => 'error'),
|
|
_('IM is not available.'));
|
|
return;
|
|
}
|
|
|
|
$user = common_current_user();
|
|
|
|
$user_im_prefs_by_transport = array();
|
|
|
|
foreach($transports as $transport=>$transport_info)
|
|
{
|
|
$this->elementStart('form', array('method' => 'post',
|
|
'id' => 'form_settings_im',
|
|
'class' => 'form_settings',
|
|
'action' =>
|
|
common_local_url('imsettings')));
|
|
$this->elementStart('fieldset', array('id' => 'settings_im_address'));
|
|
$this->element('legend', null, $transport_info['display']);
|
|
$this->hidden('token', common_session_token());
|
|
$this->hidden('transport', $transport);
|
|
|
|
if ($user_im_prefs = User_im_prefs::pkeyGet( array('transport' => $transport, 'user_id' => $user->id) )) {
|
|
$user_im_prefs_by_transport[$transport] = $user_im_prefs;
|
|
$this->element('p', 'form_confirmed', $user_im_prefs->screenname);
|
|
$this->element('p', 'form_note',
|
|
sprintf(_('Current confirmed %s address.'),$transport_info['display']));
|
|
$this->hidden('screenname', $user_im_prefs->screenname);
|
|
$this->submit('remove', _('Remove'));
|
|
} else {
|
|
$confirm = $this->getConfirmation($transport);
|
|
if ($confirm) {
|
|
$this->element('p', 'form_unconfirmed', $confirm->address);
|
|
$this->element('p', 'form_note',
|
|
sprintf(_('Awaiting confirmation on this address. '.
|
|
'Check your %s account for a '.
|
|
'message with further instructions.'),
|
|
$transport_info['display']));
|
|
$this->hidden('screenname', $confirm->address);
|
|
$this->submit('cancel', _('Cancel'));
|
|
} else {
|
|
$this->elementStart('ul', 'form_data');
|
|
$this->elementStart('li');
|
|
$this->input('screenname', _('IM address'),
|
|
($this->arg('screenname')) ? $this->arg('screenname') : null,
|
|
sprintf(_('%s screenname.'),
|
|
$transport_info['display']));
|
|
$this->elementEnd('li');
|
|
$this->elementEnd('ul');
|
|
$this->submit('add', _('Add'));
|
|
}
|
|
}
|
|
$this->elementEnd('fieldset');
|
|
$this->elementEnd('form');
|
|
}
|
|
|
|
if($user_im_prefs_by_transport)
|
|
{
|
|
$this->elementStart('form', array('method' => 'post',
|
|
'id' => 'form_settings_im',
|
|
'class' => 'form_settings',
|
|
'action' =>
|
|
common_local_url('imsettings')));
|
|
$this->elementStart('fieldset', array('id' => 'settings_im_preferences'));
|
|
$this->element('legend', null, _('Preferences'));
|
|
$this->hidden('token', common_session_token());
|
|
$this->elementStart('table');
|
|
$this->elementStart('tr');
|
|
$this->element('th', null, _('Preferences'));
|
|
foreach($user_im_prefs_by_transport as $transport=>$user_im_prefs)
|
|
{
|
|
$this->element('th', null, $transports[$transport]['display']);
|
|
}
|
|
$this->elementEnd('tr');
|
|
$preferences = array(
|
|
array('name'=>'notify', 'description'=>_('Send me notices')),
|
|
array('name'=>'updatefrompresence', 'description'=>_('Post a notice when my status changes.')),
|
|
array('name'=>'replies', 'description'=>_('Send me replies '.
|
|
'from people I\'m not subscribed to.')),
|
|
array('name'=>'microid', 'description'=>_('Publish a MicroID'))
|
|
);
|
|
foreach($preferences as $preference)
|
|
{
|
|
$this->elementStart('tr');
|
|
foreach($user_im_prefs_by_transport as $transport=>$user_im_prefs)
|
|
{
|
|
$preference_name = $preference['name'];
|
|
$this->elementStart('td');
|
|
$this->checkbox($transport . '_' . $preference['name'],
|
|
$preference['description'],
|
|
$user_im_prefs->$preference_name);
|
|
$this->elementEnd('td');
|
|
}
|
|
$this->elementEnd('tr');
|
|
}
|
|
$this->elementEnd('table');
|
|
$this->submit('save', _('Save'));
|
|
$this->elementEnd('fieldset');
|
|
$this->elementEnd('form');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get a confirmation code for this user
|
|
*
|
|
* @return Confirm_address address object for this user
|
|
*/
|
|
|
|
function getConfirmation($transport)
|
|
{
|
|
$user = common_current_user();
|
|
|
|
$confirm = new Confirm_address();
|
|
|
|
$confirm->user_id = $user->id;
|
|
$confirm->address_type = $transport;
|
|
|
|
if ($confirm->find(true)) {
|
|
return $confirm;
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handle posts to this form
|
|
*
|
|
* Based on the button that was pressed, muxes out to other functions
|
|
* to do the actual task requested.
|
|
*
|
|
* All sub-functions reload the form with a message -- success or failure.
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function handlePost()
|
|
{
|
|
// CSRF protection
|
|
$token = $this->trimmed('token');
|
|
if (!$token || $token != common_session_token()) {
|
|
$this->showForm(_('There was a problem with your session token. '.
|
|
'Try again, please.'));
|
|
return;
|
|
}
|
|
|
|
if ($this->arg('save')) {
|
|
$this->savePreferences();
|
|
} else if ($this->arg('add')) {
|
|
$this->addAddress();
|
|
} else if ($this->arg('cancel')) {
|
|
$this->cancelConfirmation();
|
|
} else if ($this->arg('remove')) {
|
|
$this->removeAddress();
|
|
} else {
|
|
$this->showForm(_('Unexpected form submission.'));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Save user's Jabber preferences
|
|
*
|
|
* These are the checkboxes at the bottom of the page. They're used to
|
|
* set different settings
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function savePreferences()
|
|
{
|
|
$user = common_current_user();
|
|
|
|
$user_im_prefs = new User_im_prefs();
|
|
$user_im_prefs->user_id = $user->id;
|
|
if($user_im_prefs->find() && $user_im_prefs->fetch())
|
|
{
|
|
$preferences = array('notify', 'updatefrompresence', 'replies', 'microid');
|
|
$user_im_prefs->query('BEGIN');
|
|
do
|
|
{
|
|
$original = clone($user_im_prefs);
|
|
foreach($preferences as $preference)
|
|
{
|
|
$user_im_prefs->$preference = $this->boolean($user_im_prefs->transport . '_' . $preference);
|
|
}
|
|
$result = $user_im_prefs->update($original);
|
|
|
|
if ($result === false) {
|
|
common_log_db_error($user, 'UPDATE', __FILE__);
|
|
$this->serverError(_('Couldn\'t update IM preferences.'));
|
|
return;
|
|
}
|
|
}while($user_im_prefs->fetch());
|
|
$user_im_prefs->query('COMMIT');
|
|
}
|
|
$this->showForm(_('Preferences saved.'), true);
|
|
}
|
|
|
|
/**
|
|
* Sends a confirmation to the address given
|
|
*
|
|
* Stores a confirmation record and sends out a
|
|
* message with the confirmation info.
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function addAddress()
|
|
{
|
|
$user = common_current_user();
|
|
|
|
$screenname = $this->trimmed('screenname');
|
|
$transport = $this->trimmed('transport');
|
|
|
|
// Some validation
|
|
|
|
if (!$screenname) {
|
|
$this->showForm(_('No screenname.'));
|
|
return;
|
|
}
|
|
|
|
if (!$transport) {
|
|
$this->showForm(_('No transport.'));
|
|
return;
|
|
}
|
|
|
|
Event::handle('NormalizeImScreenname', array($transport, &$screenname));
|
|
|
|
if (!$screenname) {
|
|
$this->showForm(_('Cannot normalize that screenname'));
|
|
return;
|
|
}
|
|
$valid = false;
|
|
Event::handle('ValidateImScreenname', array($transport, $screenname, &$valid));
|
|
if (!$valid) {
|
|
$this->showForm(_('Not a valid screenname'));
|
|
return;
|
|
} else if ($this->screennameExists($transport, $screenname)) {
|
|
$this->showForm(_('Screenname already belongs to another user.'));
|
|
return;
|
|
}
|
|
|
|
$confirm = new Confirm_address();
|
|
|
|
$confirm->address = $screenname;
|
|
$confirm->address_type = $transport;
|
|
$confirm->user_id = $user->id;
|
|
$confirm->code = common_confirmation_code(64);
|
|
$confirm->sent = common_sql_now();
|
|
$confirm->claimed = common_sql_now();
|
|
|
|
$result = $confirm->insert();
|
|
|
|
if ($result === false) {
|
|
common_log_db_error($confirm, 'INSERT', __FILE__);
|
|
$this->serverError(_('Couldn\'t insert confirmation code.'));
|
|
return;
|
|
}
|
|
|
|
Event::handle('SendImConfirmationCode', array($transport, $screenname, $confirm->code, $user));
|
|
|
|
$msg = _('A confirmation code was sent '.
|
|
'to the IM address you added.');
|
|
|
|
$this->showForm($msg, true);
|
|
}
|
|
|
|
/**
|
|
* Cancel a confirmation
|
|
*
|
|
* If a confirmation exists, cancel it.
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function cancelConfirmation()
|
|
{
|
|
$screenname = $this->trimmed('screenname');
|
|
$transport = $this->trimmed('transport');
|
|
|
|
$confirm = $this->getConfirmation($transport);
|
|
|
|
if (!$confirm) {
|
|
$this->showForm(_('No pending confirmation to cancel.'));
|
|
return;
|
|
}
|
|
if ($confirm->address != $screenname) {
|
|
$this->showForm(_('That is the wrong IM address.'));
|
|
return;
|
|
}
|
|
|
|
$result = $confirm->delete();
|
|
|
|
if (!$result) {
|
|
common_log_db_error($confirm, 'DELETE', __FILE__);
|
|
$this->serverError(_('Couldn\'t delete confirmation.'));
|
|
return;
|
|
}
|
|
|
|
$this->showForm(_('Confirmation cancelled.'), true);
|
|
}
|
|
|
|
/**
|
|
* Remove an address
|
|
*
|
|
* If the user has a confirmed address, remove it.
|
|
*
|
|
* @return void
|
|
*/
|
|
|
|
function removeAddress()
|
|
{
|
|
$user = common_current_user();
|
|
|
|
$screenname = $this->trimmed('screenname');
|
|
$transport = $this->trimmed('transport');
|
|
|
|
// Maybe an old tab open...?
|
|
|
|
$user_im_prefs = new User_im_prefs();
|
|
$user_im_prefs->user_id = $user->id;
|
|
if(! ($user_im_prefs->find() && $user_im_prefs->fetch())) {
|
|
$this->showForm(_('That is not your screenname.'));
|
|
return;
|
|
}
|
|
|
|
$result = $user_im_prefs->delete();
|
|
|
|
if (!$result) {
|
|
common_log_db_error($user, 'UPDATE', __FILE__);
|
|
$this->serverError(_('Couldn\'t update user im prefs.'));
|
|
return;
|
|
}
|
|
|
|
// XXX: unsubscribe to the old address
|
|
|
|
$this->showForm(_('The address was removed.'), true);
|
|
}
|
|
|
|
/**
|
|
* Does this screenname exist?
|
|
*
|
|
* Checks if we already have another user with this address.
|
|
*
|
|
* @param string $transport Transport to check
|
|
* @param string $screenname Screenname to check
|
|
*
|
|
* @return boolean whether the screenname exists
|
|
*/
|
|
|
|
function screennameExists($transport, $screenname)
|
|
{
|
|
$user = common_current_user();
|
|
|
|
$user_im_prefs = new User_im_prefs();
|
|
$user_im_prefs->transport = $transport;
|
|
$user_im_prefs->screenname = $screenname;
|
|
if($user_im_prefs->find() && $user_im_prefs->fetch()){
|
|
return true;
|
|
}else{
|
|
return false;
|
|
}
|
|
}
|
|
}
|