diff options
| -rw-r--r-- | actions/imsettings.php | 269 |
1 files changed, 202 insertions, 67 deletions
diff --git a/actions/imsettings.php b/actions/imsettings.php index 14df3451a..3e578b307 100644 --- a/actions/imsettings.php +++ b/actions/imsettings.php @@ -1,9 +1,12 @@ <?php -/* - * Laconica - a distributed open-source microblogging tool - * Copyright (C) 2008, Controlez-Vous, Inc. +/** + * Laconica, the distributed open-source microblogging tool * - * This program is free software: you can redistribute it and/or modify + * 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. @@ -15,29 +18,77 @@ * * 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 Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @copyright 2008-2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ */ -if (!defined('LACONICA')) { exit(1); } +if (!defined('LACONICA')) { + exit(1); +} -require_once(INSTALLDIR.'/lib/settingsaction.php'); -require_once(INSTALLDIR.'/lib/jabber.php'); +require_once INSTALLDIR.'/lib/settingsaction.php'; +require_once INSTALLDIR.'/lib/jabber.php'; + +/** + * Settings for Jabber/XMPP integration + * + * @category Settings + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + * + * @see SettingsAction + */ class ImsettingsAction extends SettingsAction { + /** + * Title of the page + * + * @return string Title of the page + */ + + function title() + { + return _('IM Settings'); + } + + /** + * Instructions for use + * + * @return instructions for use + */ - function get_instructions() + function getInstructions() { - return _('You can send and receive notices through Jabber/GTalk [instant messages](%%doc.im%%). Configure your address and settings below.'); + return _('You can send and receive notices through '. + 'Jabber/GTalk [instant messages](%%doc.im%%). '. + 'Configure your address and settings below.'); } - function show_form($msg=null, $success=false) + /** + * 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() { $user = common_current_user(); - $this->form_header(_('IM Settings'), $msg, $success); $this->elementStart('form', array('method' => 'post', - 'id' => 'imsettings', - 'action' => - common_local_url('imsettings'))); + 'id' => 'imsettings', + 'action' => + common_local_url('imsettings'))); $this->hidden('token', common_session_token()); $this->element('h2', null, _('Address')); @@ -51,19 +102,27 @@ class ImsettingsAction extends SettingsAction $this->elementEnd('p'); $this->submit('remove', _('Remove')); } else { - $confirm = $this->get_confirmation(); + $confirm = $this->getConfirmation(); if ($confirm) { $this->elementStart('p'); $this->element('span', 'address unconfirmed', $confirm->address); $this->element('span', 'input_instructions', - sprintf(_('Awaiting confirmation on this address. Check your Jabber/GTalk account for a message with further instructions. (Did you add %s to your buddy list?)'), jabber_daemon_address())); + sprintf(_('Awaiting confirmation on this address. '. + 'Check your Jabber/GTalk account for a '. + 'message with further instructions. '. + '(Did you add %s to your buddy list?)'), + jabber_daemon_address())); $this->hidden('jabber', $confirm->address); $this->elementEnd('p'); $this->submit('cancel', _('Cancel')); } else { $this->input('jabber', _('IM Address'), ($this->arg('jabber')) ? $this->arg('jabber') : null, - sprintf(_('Jabber or GTalk address, like "UserName@example.org". First, make sure to add %s to your buddy list in your IM client or on GTalk.'), jabber_daemon_address())); + sprintf(_('Jabber or GTalk address, '. + 'like "UserName@example.org". '. + 'First, make sure to add %s to your '. + 'buddy list in your IM client or on GTalk.'), + jabber_daemon_address())); $this->submit('add', _('Add')); } } @@ -77,7 +136,8 @@ class ImsettingsAction extends SettingsAction _('Post a notice when my Jabber/GTalk status changes.'), $user->updatefrompresence); $this->checkbox('jabberreplies', - _('Send me replies through Jabber/GTalk from people I\'m not subscribed to.'), + _('Send me replies through Jabber/GTalk '. + 'from people I\'m not subscribed to.'), $user->jabberreplies); $this->checkbox('jabbermicroid', _('Publish a MicroID for my Jabber/GTalk address.'), @@ -85,15 +145,23 @@ class ImsettingsAction extends SettingsAction $this->submit('save', _('Save')); $this->elementEnd('form'); - common_show_footer(); } - function get_confirmation() + /** + * Get a confirmation code for this user + * + * @return Confirm_address address object for this user + */ + + function getConfirmation() { $user = common_current_user(); + $confirm = new Confirm_address(); - $confirm->user_id = $user->id; + + $confirm->user_id = $user->id; $confirm->address_type = 'jabber'; + if ($confirm->find(true)) { return $confirm; } else { @@ -101,49 +169,69 @@ class ImsettingsAction extends SettingsAction } } - function handle_post() + /** + * 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 + // CSRF protection $token = $this->trimmed('token'); if (!$token || $token != common_session_token()) { - $this->show_form(_('There was a problem with your session token. Try again, please.')); + $this->showForm(_('There was a problem with your session token. '. + 'Try again, please.')); return; } if ($this->arg('save')) { - $this->save_preferences(); + $this->savePreferences(); } else if ($this->arg('add')) { - $this->add_address(); + $this->addAddress(); } else if ($this->arg('cancel')) { - $this->cancel_confirmation(); + $this->cancelConfirmation(); } else if ($this->arg('remove')) { - $this->remove_address(); + $this->removeAddress(); } else { - $this->show_form(_('Unexpected form submission.')); + $this->showForm(_('Unexpected form submission.')); } } - function save_preferences() + /** + * 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() { - $jabbernotify = $this->boolean('jabbernotify'); + $jabbernotify = $this->boolean('jabbernotify'); $updatefrompresence = $this->boolean('updatefrompresence'); - $jabberreplies = $this->boolean('jabberreplies'); - $jabbermicroid = $this->boolean('jabbermicroid'); + $jabberreplies = $this->boolean('jabberreplies'); + $jabbermicroid = $this->boolean('jabbermicroid'); $user = common_current_user(); - assert(!is_null($user)); # should already be checked + assert(!is_null($user)); // should already be checked $user->query('BEGIN'); $original = clone($user); - $user->jabbernotify = $jabbernotify; + $user->jabbernotify = $jabbernotify; $user->updatefrompresence = $updatefrompresence; - $user->jabberreplies = $jabberreplies; - $user->jabbermicroid = $jabbermicroid; + $user->jabberreplies = $jabberreplies; + $user->jabbermicroid = $jabbermicroid; $result = $user->update($original); @@ -155,45 +243,54 @@ class ImsettingsAction extends SettingsAction $user->query('COMMIT'); - $this->show_form(_('Preferences saved.'), true); + $this->showForm(_('Preferences saved.'), true); } - function add_address() - { + /** + * Sends a confirmation to the address given + * + * Stores a confirmation record and sends out a + * Jabber message with the confirmation info. + * + * @return void + */ + function addAddress() + { $user = common_current_user(); $jabber = $this->trimmed('jabber'); - # Some validation + // Some validation if (!$jabber) { - $this->show_form(_('No Jabber ID.')); + $this->showForm(_('No Jabber ID.')); return; } $jabber = jabber_normalize_jid($jabber); if (!$jabber) { - $this->show_form(_('Cannot normalize that Jabber ID')); + $this->showForm(_('Cannot normalize that Jabber ID')); return; } if (!jabber_valid_base_jid($jabber)) { - $this->show_form(_('Not a valid Jabber ID')); + $this->showForm(_('Not a valid Jabber ID')); return; } else if ($user->jabber == $jabber) { - $this->show_form(_('That is already your Jabber ID.')); + $this->showForm(_('That is already your Jabber ID.')); return; - } else if ($this->jabber_exists($jabber)) { - $this->show_form(_('Jabber ID already belongs to another user.')); + } else if ($this->jabberExists($jabber)) { + $this->showForm(_('Jabber ID already belongs to another user.')); return; } - $confirm = new Confirm_address(); - $confirm->address = $jabber; - $confirm->address_type = 'jabber'; - $confirm->user_id = $user->id; - $confirm->code = common_confirmation_code(64); + $confirm = new Confirm_address(); + + $confirm->address = $jabber; + $confirm->address_type = 'jabber'; + $confirm->user_id = $user->id; + $confirm->code = common_confirmation_code(64); $result = $confirm->insert(); @@ -209,21 +306,35 @@ class ImsettingsAction extends SettingsAction $jabber); } - $msg = sprintf(_('A confirmation code was sent to the IM address you added. You must approve %s for sending messages to you.'), jabber_daemon_address()); + $msg = sprintf(_('A confirmation code was sent '. + 'to the IM address you added. '. + 'You must approve %s for '. + 'sending messages to you.'), + jabber_daemon_address()); - $this->show_form($msg, true); + $this->showForm($msg, true); } - function cancel_confirmation() + /** + * Cancel a confirmation + * + * If a confirmation exists, cancel it. + * + * @return void + */ + + function cancelConfirmation() { $jabber = $this->arg('jabber'); - $confirm = $this->get_confirmation(); + + $confirm = $this->getConfirmation(); + if (!$confirm) { - $this->show_form(_('No pending confirmation to cancel.')); + $this->showForm(_('No pending confirmation to cancel.')); return; } if ($confirm->address != $jabber) { - $this->show_form(_('That is the wrong IM address.')); + $this->showForm(_('That is the wrong IM address.')); return; } @@ -235,26 +346,38 @@ class ImsettingsAction extends SettingsAction return; } - $this->show_form(_('Confirmation cancelled.'), true); + $this->showForm(_('Confirmation cancelled.'), true); } - function remove_address() - { + /** + * Remove an address + * + * If the user has a confirmed address, remove it. + * + * @return void + */ + function removeAddress() + { $user = common_current_user(); + $jabber = $this->arg('jabber'); - # Maybe an old tab open...? + // Maybe an old tab open...? if ($user->jabber != $jabber) { - $this->show_form(_('That is not your Jabber ID.')); + $this->showForm(_('That is not your Jabber ID.')); return; } $user->query('BEGIN'); + $original = clone($user); + $user->jabber = null; + $result = $user->updateKeys($original); + if (!$result) { common_log_db_error($user, 'UPDATE', __FILE__); $this->serverError(_('Couldn\'t update user.')); @@ -262,15 +385,27 @@ class ImsettingsAction extends SettingsAction } $user->query('COMMIT'); - # XXX: unsubscribe to the old address + // XXX: unsubscribe to the old address - $this->show_form(_('The address was removed.'), true); + $this->showForm(_('The address was removed.'), true); } - function jabber_exists($jabber) + /** + * Does this Jabber ID exist? + * + * Checks if we already have another user with this address. + * + * @param string $jabber Address to check + * + * @return boolean whether the Jabber ID exists + */ + + function jabberExists($jabber) { $user = common_current_user(); + $other = User::staticGet('jabber', $jabber); + if (!$other) { return false; } else { |