<?php
/*
* Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * Copyright (C) 2008, 2009, Control Yourself, Inc.
*
* 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
class RemotesubscribeAction extends Action
{
+ var $nickname;
+ var $profile_url;
+ var $err;
- function handle($args)
+ function prepare($args)
{
-
- parent::handle($args);
+ parent::prepare($args);
if (common_logged_in()) {
- common_user_error(_('You can use the local subscription!'));
- return;
+ $this->clientError(_('You can use the local subscription!'));
+ return false;
}
- if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+ $this->nickname = $this->trimmed('nickname');
+ $this->profile_url = $this->trimmed('profile_url');
+ return true;
+ }
+
+ function handle($args)
+ {
+ parent::handle($args);
+
+ if ($_SERVER['REQUEST_METHOD'] == 'POST') {
# 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;
}
-
- $this->remote_subscription();
+ $this->remoteSubscription();
} else {
- $this->show_form();
+ $this->showForm();
}
}
- function get_instructions()
+ function showForm($err=null)
{
- return _('To subscribe, you can [login](%%action.login%%),' .
- ' or [register](%%action.register%%) a new ' .
- ' account. If you already have an account ' .
- ' on a [compatible microblogging site](%%doc.openmublog%%), ' .
- ' enter your profile URL below.');
+ $this->err = $err;
+ $this->showPage();
}
- function show_top($err=null)
+ function showPageNotice()
{
- if ($err) {
- $this->element('div', 'error', $err);
+ if ($this->err) {
+ $this->element('div', 'error', $this->err);
} else {
- $instructions = $this->get_instructions();
- $output = common_markup_to_html($instructions);
+ $inst = _('To subscribe, you can [login](%%action.login%%),' .
+ ' or [register](%%action.register%%) a new ' .
+ ' account. If you already have an account ' .
+ ' on a [compatible microblogging site](%%doc.openmublog%%), ' .
+ ' enter your profile URL below.');
+ $output = common_markup_to_html($inst);
$this->elementStart('div', 'instructions');
$this->raw($output);
- $this->elementEnd('p');
+ $this->elementEnd('div');
}
}
- function show_form($err=null)
+ function title()
+ {
+ return _('Remote subscribe');
+ }
+
+ function showContent()
{
- $nickname = $this->trimmed('nickname');
- $profile = $this->trimmed('profile_url');
- common_show_header(_('Remote subscribe'), null, $err,
- array($this, 'show_top'));
# id = remotesubscribe conflicts with the
# button on profile page
- $this->elementStart('form', array('id' => 'remsub', 'method' => 'post',
- 'action' => common_local_url('remotesubscribe')));
+ $this->elementStart('form', array('id' => 'form_remote_subscribe',
+ 'method' => 'post',
+ 'class' => 'form_settings',
+ 'action' => common_local_url('remotesubscribe')));
+ $this->elementStart('fieldset');
+ $this->element('legend', _('Subscribe to a remote user'));
$this->hidden('token', common_session_token());
- $this->input('nickname', _('User nickname'), $nickname,
+
+ $this->elementStart('ul', 'form_data');
+ $this->elementStart('li');
+ $this->input('nickname', _('User nickname'), $this->nickname,
_('Nickname of the user you want to follow'));
- $this->input('profile_url', _('Profile URL'), $profile,
+ $this->elementEnd('li');
+ $this->elementStart('li');
+ $this->input('profile_url', _('Profile URL'), $this->profile_url,
_('URL of your profile on another compatible microblogging service'));
+ $this->elementEnd('li');
+ $this->elementEnd('ul');
$this->submit('submit', _('Subscribe'));
+ $this->elementEnd('fieldset');
$this->elementEnd('form');
- common_show_footer();
}
- function remote_subscription()
+ function remoteSubscription()
{
- $user = $this->get_user();
+ $user = $this->getUser();
if (!$user) {
- $this->show_form(_('No such user.'));
+ $this->showForm(_('No such user.'));
return;
}
- $profile = $this->trimmed('profile_url');
+ $this->profile_url = $this->trimmed('profile_url');
- if (!$profile) {
- $this->show_form(_('No such user.'));
+ if (!$this->profile_url) {
+ $this->showForm(_('No such user.'));
return;
}
- if (!Validate::uri($profile, array('allowed_schemes' => array('http', 'https')))) {
- $this->show_form(_('Invalid profile URL (bad format)'));
+ if (!Validate::uri($this->profile_url, array('allowed_schemes' => array('http', 'https')))) {
+ $this->showForm(_('Invalid profile URL (bad format)'));
return;
}
$fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
- $yadis = Auth_Yadis_Yadis::discover($profile, $fetcher);
+ $yadis = Auth_Yadis_Yadis::discover($this->profile_url, $fetcher);
if (!$yadis || $yadis->failed) {
- $this->show_form(_('Not a valid profile URL (no YADIS document).'));
+ $this->showForm(_('Not a valid profile URL (no YADIS document).'));
return;
}
$xrds =& Auth_Yadis_XRDS::parseXRDS(trim($yadis->response_text));
if (!$xrds) {
- $this->show_form(_('Not a valid profile URL (no XRDS defined).'));
+ $this->showForm(_('Not a valid profile URL (no XRDS defined).'));
return;
}
$omb = $this->getOmb($xrds);
if (!$omb) {
- $this->show_form(_('Not a valid profile URL (incorrect services).'));
+ $this->showForm(_('Not a valid profile URL (incorrect services).'));
return;
}
if (omb_service_uri($omb[OAUTH_ENDPOINT_REQUEST]) ==
common_local_url('requesttoken'))
{
- $this->show_form(_('That\'s a local profile! Login to subscribe.'));
+ $this->showForm(_('That\'s a local profile! Login to subscribe.'));
return;
}
if (User::staticGet('uri', omb_local_id($omb[OAUTH_ENDPOINT_REQUEST]))) {
- $this->show_form(_('That\'s a local profile! Login to subscribe.'));
+ $this->showForm(_('That\'s a local profile! Login to subscribe.'));
return;
}
- list($token, $secret) = $this->request_token($omb);
+ list($token, $secret) = $this->requestToken($omb);
if (!$token || !$secret) {
- $this->show_form(_('Couldn\'t get a request token.'));
+ $this->showForm(_('Couldn\'t get a request token.'));
return;
}
- $this->request_authorization($user, $omb, $token, $secret);
+ $this->requestAuthorization($user, $omb, $token, $secret);
}
- function get_user()
+ function getUser()
{
$user = null;
- $nickname = $this->trimmed('nickname');
- if ($nickname) {
- $user = User::staticGet('nickname', $nickname);
+ if ($this->nickname) {
+ $user = User::staticGet('nickname', $this->nickname);
}
return $user;
}
function getOmb($xrds)
{
-
static $omb_endpoints = array(OMB_ENDPOINT_UPDATEPROFILE, OMB_ENDPOINT_POSTNOTICE);
static $oauth_endpoints = array(OAUTH_ENDPOINT_REQUEST, OAUTH_ENDPOINT_AUTHORIZE,
OAUTH_ENDPOINT_ACCESS);
return true;
}
- function request_token($omb)
+ function requestToken($omb)
{
$con = omb_oauth_consumer();
$result = $fetcher->post($req->get_normalized_http_url(),
$req->to_postdata(),
- array('User-Agent' => 'Laconica/' . LACONICA_VERSION));
-
+ array('User-Agent: Laconica/' . LACONICA_VERSION));
if ($result->status != 200) {
return null;
}
return array($return['oauth_token'], $return['oauth_token_secret']);
}
- function request_authorization($user, $omb, $token, $secret)
+ function requestAuthorization($user, $omb, $token, $secret)
{
- global $config; # for license URL
-
$con = omb_oauth_consumer();
$tok = new OAuthToken($token, $secret);
$req->set_parameter('omb_listenee', $user->uri);
$req->set_parameter('omb_listenee_profile', common_profile_url($user->nickname));
$req->set_parameter('omb_listenee_nickname', $user->nickname);
- $req->set_parameter('omb_listenee_license', $config['license']['url']);
+ $req->set_parameter('omb_listenee_license', common_config('license', 'url'));
$profile = $user->getProfile();
if (!$profile) {
common_log_db_error($user, 'SELECT', __FILE__);
- $this->server_error(_('User without matching profile'));
+ $this->serverError(_('User without matching profile'));
return;
}
- if ($profile->fullname) {
+ if (!is_null($profile->fullname)) {
$req->set_parameter('omb_listenee_fullname', $profile->fullname);
}
- if ($profile->homepage) {
+ if (!is_null($profile->homepage)) {
$req->set_parameter('omb_listenee_homepage', $profile->homepage);
}
- if ($profile->bio) {
+ if (!is_null($profile->bio)) {
$req->set_parameter('omb_listenee_bio', $profile->bio);
}
- if ($profile->location) {
+ if (!is_null($profile->location)) {
$req->set_parameter('omb_listenee_location', $profile->location);
}
$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
# Redirect to authorization service
- common_redirect($req->to_url());
+ common_redirect($req->to_url(), 303);
return;
}
-
- function make_nonce()
- {
- return common_good_rand(16);
- }
}
projects / quix0rs-gnu-social.git / blobdiff