OStatus subscription page fixups; works but needs lots of UI loving!
- ostatussub via subscribe button now works again (changed to take profile instead of feed, patched up to the new discovery) - added a quickie hack to allow putting your remote profile URI in place of webfinger acct through the remote-sub button (needs to be patched up to do proper discovery via XRDS or a link or something)
This commit is contained in:
Brion Vibber
parent
f891b135fb
commit
ea9d6f21ec
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@ -37,7 +37,7 @@ class OStatusInitAction extends Action
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parent::prepare($args);
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if (common_logged_in()) {
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$this->clientError(_('You can use the local subscription!'));
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$this->clientError(_m('You can use the local subscription!'));
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return false;
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}
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@ -55,7 +55,7 @@ class OStatusInitAction extends Action
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/* Use a session token for CSRF protection. */
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$token = $this->trimmed('token');
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if (!$token || $token != common_session_token()) {
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$this->showForm(_('There was a problem with your session token. '.
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$this->showForm(_m('There was a problem with your session token. '.
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'Try again, please.'));
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return;
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}
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@ -73,7 +73,7 @@ class OStatusInitAction extends Action
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$this->xw->startDocument('1.0', 'UTF-8');
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$this->elementStart('html');
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$this->elementStart('head');
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$this->element('title', null, _('Subscribe to user'));
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$this->element('title', null, _m('Subscribe to user'));
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$this->elementEnd('head');
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$this->elementStart('body');
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$this->showContent();
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@ -91,50 +91,78 @@ class OStatusInitAction extends Action
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'class' => 'form_settings',
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'action' => common_local_url('ostatusinit')));
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$this->elementStart('fieldset');
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$this->element('legend', null, sprintf(_('Subscribe to %s'), $this->nickname));
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$this->element('legend', null, sprintf(_m('Subscribe to %s'), $this->nickname));
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$this->hidden('token', common_session_token());
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$this->elementStart('ul', 'form_data');
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$this->elementStart('li', array('id' => 'ostatus_nickname'));
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$this->input('nickname', _('User nickname'), $this->nickname,
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_('Nickname of the user you want to follow'));
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$this->input('nickname', _m('User nickname'), $this->nickname,
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_m('Nickname of the user you want to follow'));
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$this->elementEnd('li');
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$this->elementStart('li', array('id' => 'ostatus_profile'));
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$this->input('acct', _('Profile Account'), $this->acct,
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_('Your account id (i.e. user@identi.ca)'));
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$this->input('acct', _m('Profile Account'), $this->acct,
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_m('Your account id (i.e. user@identi.ca)'));
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$this->elementEnd('li');
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$this->elementEnd('ul');
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$this->submit('submit', _('Subscribe'));
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$this->submit('submit', _m('Subscribe'));
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$this->elementEnd('fieldset');
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$this->elementEnd('form');
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}
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function ostatusConnect()
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{
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$w = new Webfinger;
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$result = $w->lookup($this->acct);
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foreach ($result->links as $link) {
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if ($link['rel'] == 'http://ostatus.org/schema/1.0/subscribe') {
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// We found a URL - let's redirect!
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$user = User::staticGet('nickname', $this->nickname);
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$feed_url = common_local_url('ApiTimelineUser',
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array('id' => $user->id,
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'format' => 'atom'));
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$url = $w->applyTemplate($link['template'], $feed_url);
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common_redirect($url, 303);
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}
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}
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$opts = array('allowed_schemes' => array('http', 'https', 'acct'));
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if (Validate::uri($this->acct, $opts)) {
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$bits = parse_url($this->acct);
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if ($bits['scheme'] == 'acct') {
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$this->connectWebfinger($bits['path']);
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} else {
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$this->connectProfile($this->acct);
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}
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} elseif (strpos('@', $this->acct) !== false) {
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$this->connectWebfinger($this->acct);
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}
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}
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function connectWebfinger($acct)
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{
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$w = new Webfinger;
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$result = $w->lookup($acct);
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if (!$result) {
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$this->clientError(_m("Couldn't look up OStatus account profile."));
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}
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foreach ($result->links as $link) {
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if ($link['rel'] == 'http://ostatus.org/schema/1.0/subscribe') {
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// We found a URL - let's redirect!
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$user = User::staticGet('nickname', $this->nickname);
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$target_profile = common_local_url('userbyid', array('id' => $user->id));
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$url = $w->applyTemplate($link['template'], $feed_url);
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common_redirect($url, 303);
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}
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}
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}
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function connectProfile($subscriber_profile)
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{
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$user = User::staticGet('nickname', $this->nickname);
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$target_profile = common_local_url('userbyid', array('id' => $user->id));
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// @fixme hack hack! We should look up the remote sub URL from XRDS
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$suburl = preg_replace('!^(.*)/(.*?)$!', '$1/main/ostatussub', $subscriber_profile);
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$suburl .= '?profile=' . urlencode($target_profile);
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common_redirect($suburl, 303);
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}
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function title()
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{
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return _('OStatus Connect');
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return _m('OStatus Connect');
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}
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}
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@ -1,7 +1,7 @@
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<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2010, StatusNet, Inc.
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* Copyright (C) 2009, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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@ -19,57 +19,71 @@
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/**
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* @package OStatusPlugin
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* @maintainer James Walker <james@status.net>
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* @maintainer Brion Vibber <brion@status.net>
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
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class OStatusSubAction extends Action
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{
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protected $profile_uri;
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protected $preview;
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protected $munger;
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/**
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* Title of the page
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*
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* @return string Title of the page
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*/
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protected $feedurl;
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function title()
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{
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return _m("OStatus Subscribe");
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return _m('Authorize subscription');
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}
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function handle($args)
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/**
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* Instructions for use
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*
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* @return instructions for use
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*/
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function getInstructions()
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{
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if ($this->validateFeed()) {
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$this->showForm();
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}
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return true;
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return _m('You can subscribe to users from other supported sites. Paste their address or profile URI below:');
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}
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function showForm($err = null)
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function showForm($error=null)
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{
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$this->err = $err;
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$this->error = $error;
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$this->showPage();
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}
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/**
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* Content area of the page
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*
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* Shows a form for associating a remote OStatus account with this
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* StatusNet account.
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*
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* @return void
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*/
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function showContent()
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{
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// @fixme is this right place?
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if ($this->error) {
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$this->text($this->error);
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}
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$user = common_current_user();
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$profile = $user->getProfile();
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$fuser = null;
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$flink = Foreign_link::getByUserID($user->id, FEEDSUB_SERVICE);
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if (!empty($flink)) {
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$fuser = $flink->getForeignUser();
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}
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$this->elementStart('form', array('method' => 'post',
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'id' => 'form_settings_feedsub',
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'id' => 'ostatus_sub',
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'class' => 'form_settings',
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'action' =>
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common_local_url('feedsubsettings')));
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common_local_url('ostatussub')));
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$this->hidden('token', common_session_token());
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@ -77,17 +91,47 @@ class OStatusSubAction extends Action
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$this->elementStart('ul', 'form_data');
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$this->elementStart('li');
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$this->input('feedurl', _('Feed URL'), $this->feedurl, _('Enter the URL of a PubSubHubbub-enabled feed'));
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$this->input('profile',
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_m('Address or profile URL'),
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$this->profile_uri,
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_m('Enter the profile URL of a PubSubHubbub-enabled feed'));
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$this->elementEnd('li');
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$this->elementEnd('ul');
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$this->submit('subscribe', _m('Subscribe'));
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if ($this->preview) {
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$this->submit('subscribe', _m('Subscribe'));
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} else {
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$this->submit('validate', _m('Continue'));
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}
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$this->elementEnd('fieldset');
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$this->elementEnd('form');
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$this->previewFeed();
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if ($this->preview) {
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$this->previewFeed();
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}
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}
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function prepare($args)
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{
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parent::prepare($args);
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$this->profile_uri = $this->arg('profile');
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return true;
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}
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function handle($args)
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{
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parent::handle($args);
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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$this->handlePost();
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} else {
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if ($this->profile_uri) {
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$this->validateAndPreview();
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} else {
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$this->showPage();
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}
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}
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}
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/**
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@ -111,14 +155,15 @@ class OStatusSubAction extends Action
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return;
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}
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if ($this->arg('subscribe')) {
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if ($this->arg('validate')) {
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$this->validateAndPreview();
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} else if ($this->arg('subscribe')) {
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$this->saveFeed();
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} else {
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$this->showForm(_('Unexpected form submission.'));
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}
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}
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/**
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* Set up and add a feed
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*
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@ -127,100 +172,91 @@ class OStatusSubAction extends Action
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*/
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function validateFeed()
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{
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$feedurl = $this->trimmed('feed');
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$profile_uri = trim($this->arg('profile'));
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if ($feedurl == '') {
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$this->showForm(_m('Empty feed URL!'));
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if ($profile_uri == '') {
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$this->showForm(_m('Empty remote profile URL!'));
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return;
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}
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$this->feedurl = $feedurl;
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$this->profile_uri = $profile_uri;
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// Get the canonical feed URI and check it
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// @fixme validate, normalize bla bla
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try {
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$discover = new FeedDiscovery();
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$uri = $discover->discoverFromURL($feedurl);
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$oprofile = Ostatus_profile::ensureProfile($this->profile_uri);
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$this->oprofile = $oprofile;
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return true;
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} catch (FeedSubBadURLException $e) {
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$this->showForm(_m('Invalid URL or could not reach server.'));
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return false;
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$err = _m('Invalid URL or could not reach server.');
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} catch (FeedSubBadResponseException $e) {
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$this->showForm(_m('Cannot read feed; server returned error.'));
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return false;
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$err = _m('Cannot read feed; server returned error.');
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} catch (FeedSubEmptyException $e) {
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$this->showForm(_m('Cannot read feed; server returned an empty page.'));
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return false;
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$err = _m('Cannot read feed; server returned an empty page.');
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} catch (FeedSubBadHTMLException $e) {
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$this->showForm(_m('Bad HTML, could not find feed link.'));
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return false;
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$err = _m('Bad HTML, could not find feed link.');
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} catch (FeedSubNoFeedException $e) {
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$this->showForm(_m('Could not find a feed linked from this URL.'));
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return false;
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$err = _m('Could not find a feed linked from this URL.');
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} catch (FeedSubUnrecognizedTypeException $e) {
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$this->showForm(_m('Not a recognized feed type.'));
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return false;
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$err = _m('Not a recognized feed type.');
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} catch (FeedSubException $e) {
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// Any new ones we forgot about
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$this->showForm(_m('Bad feed URL.'));
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return false;
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$err = sprintf(_m('Bad feed URL: %s %s'), get_class($e), $e->getMessage());
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}
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$this->munger = $discover->feedMunger();
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$this->profile = $this->munger->ostatusProfile();
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if ($this->profile->huburi == '') {
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$this->showForm(_m('Feed is not PuSH-enabled; cannot subscribe.'));
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return false;
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}
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return true;
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$this->showForm($err);
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return false;
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}
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function saveFeed()
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{
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if ($this->validateFeed()) {
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$this->preview = true;
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$this->profile = Ostatus_profile::ensureProfile($this->munger);
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// If not already in use, subscribe to updates via the hub
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if ($this->profile->sub_start) {
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common_log(LOG_INFO, __METHOD__ . ": double the fun! new sub for {$this->profile->feeduri} last subbed {$this->profile->sub_start}");
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} else {
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$ok = $this->profile->subscribe();
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common_log(LOG_INFO, __METHOD__ . ": sub was $ok");
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if (!$ok) {
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$this->showForm(_m('Feed subscription failed! Bad response from hub.'));
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return;
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}
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}
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// And subscribe the current user to the local profile
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$user = common_current_user();
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$profile = $this->profile->getProfile();
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if ($user->isSubscribed($profile)) {
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$this->showForm(_m('Already subscribed!'));
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} elseif ($user->subscribeTo($profile)) {
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$this->showForm(_m('Feed subscribed!'));
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if (!$this->oprofile->subscribe()) {
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$this->showForm(_m("Failed to set up server-to-server subscription."));
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return;
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}
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if ($this->oprofile->isGroup()) {
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$group = $this->oprofile->localGroup();
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if ($user->isMember($group)) {
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$this->showForm(_m('Already a member!'));
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} elseif (Group_member::join($this->profile->group_id, $user->id)) {
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$this->showForm(_m('Joined remote group!'));
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} else {
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$this->showForm(_m('Remote group join failed!'));
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}
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} else {
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$this->showForm(_m('Feed subscription failed!'));
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$local = $this->oprofile->localProfile();
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if ($user->isSubscribed($local)) {
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$this->showForm(_m('Already subscribed!'));
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} elseif ($this->oprofile->subscribeLocalToRemote($user)) {
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$this->showForm(_m('Remote user subscribed!'));
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} else {
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$this->showForm(_m('Remote subscription failed!'));
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}
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}
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}
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}
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function previewFeed()
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function validateAndPreview()
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{
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$profile = $this->munger->ostatusProfile();
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$notice = $this->munger->notice(0, true); // preview
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if ($notice) {
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$this->element('b', null, 'Preview of latest post from this feed:');
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$item = new NoticeList($notice, $this);
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$item->show();
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} else {
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$this->element('b', null, 'No posts in this feed yet.');
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if ($this->validateFeed()) {
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$this->preview = true;
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$this->showForm(_m('Previewing feed:'));
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}
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}
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function previewFeed()
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{
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$this->text('Profile preview should go here');
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}
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function showScripts()
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{
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parent::showScripts();
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$this->autofocus('feedurl');
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}
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}
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@ -66,7 +66,7 @@ class WebfingerAction extends Action
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'href' => $salmon_url);
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// TODO - finalize where the redirect should go on the publisher
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$url = common_local_url('ostatussub') . '?feed={uri}';
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$url = common_local_url('ostatussub') . '?profile={uri}';
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$xrd->links[] = array('rel' => 'http://ostatus.org/schema/1.0/subscribe',
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'template' => $url );
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