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-rw-r--r--plugins/OStatus/actions/ostatussub.php218
1 files changed, 127 insertions, 91 deletions
diff --git a/plugins/OStatus/actions/ostatussub.php b/plugins/OStatus/actions/ostatussub.php
index 239122501..524403143 100644
--- a/plugins/OStatus/actions/ostatussub.php
+++ b/plugins/OStatus/actions/ostatussub.php
@@ -1,7 +1,7 @@
<?php
/*
* StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2010, StatusNet, Inc.
+ * Copyright (C) 2009, StatusNet, 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
@@ -19,57 +19,71 @@
/**
* @package OStatusPlugin
- * @maintainer James Walker <james@status.net>
+ * @maintainer Brion Vibber <brion@status.net>
*/
if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
class OStatusSubAction extends Action
{
+ protected $profile_uri;
+ protected $preview;
+ protected $munger;
+
+ /**
+ * Title of the page
+ *
+ * @return string Title of the page
+ */
- protected $feedurl;
-
function title()
{
- return _m("OStatus Subscribe");
+ return _m('Authorize subscription');
}
- function handle($args)
- {
- if ($this->validateFeed()) {
- $this->showForm();
- }
-
- return true;
+ /**
+ * Instructions for use
+ *
+ * @return instructions for use
+ */
+ function getInstructions()
+ {
+ return _m('You can subscribe to users from other supported sites. Paste their address or profile URI below:');
}
- function showForm($err = null)
+ function showForm($error=null)
{
- $this->err = $err;
+ $this->error = $error;
$this->showPage();
}
+ /**
+ * Content area of the page
+ *
+ * Shows a form for associating a remote OStatus account with this
+ * StatusNet account.
+ *
+ * @return void
+ */
+
function showContent()
{
+ // @fixme is this right place?
+ if ($this->error) {
+ $this->text($this->error);
+ }
+
$user = common_current_user();
$profile = $user->getProfile();
- $fuser = null;
-
- $flink = Foreign_link::getByUserID($user->id, FEEDSUB_SERVICE);
-
- if (!empty($flink)) {
- $fuser = $flink->getForeignUser();
- }
-
$this->elementStart('form', array('method' => 'post',
- 'id' => 'form_settings_feedsub',
+ 'id' => 'ostatus_sub',
'class' => 'form_settings',
'action' =>
- common_local_url('feedsubsettings')));
+ common_local_url('ostatussub')));
$this->hidden('token', common_session_token());
@@ -77,17 +91,47 @@ class OStatusSubAction extends Action
$this->elementStart('ul', 'form_data');
$this->elementStart('li');
- $this->input('feedurl', _('Feed URL'), $this->feedurl, _('Enter the URL of a PubSubHubbub-enabled feed'));
+ $this->input('profile',
+ _m('Address or profile URL'),
+ $this->profile_uri,
+ _m('Enter the profile URL of a PubSubHubbub-enabled feed'));
$this->elementEnd('li');
$this->elementEnd('ul');
- $this->submit('subscribe', _m('Subscribe'));
+ if ($this->preview) {
+ $this->submit('subscribe', _m('Subscribe'));
+ } else {
+ $this->submit('validate', _m('Continue'));
+ }
$this->elementEnd('fieldset');
$this->elementEnd('form');
- $this->previewFeed();
+ if ($this->preview) {
+ $this->previewFeed();
+ }
+ }
+
+ function prepare($args)
+ {
+ parent::prepare($args);
+ $this->profile_uri = $this->arg('profile');
+ return true;
+ }
+
+ function handle($args)
+ {
+ parent::handle($args);
+ if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+ $this->handlePost();
+ } else {
+ if ($this->profile_uri) {
+ $this->validateAndPreview();
+ } else {
+ $this->showPage();
+ }
+ }
}
/**
@@ -111,14 +155,15 @@ class OStatusSubAction extends Action
return;
}
- if ($this->arg('subscribe')) {
+ if ($this->arg('validate')) {
+ $this->validateAndPreview();
+ } else if ($this->arg('subscribe')) {
$this->saveFeed();
} else {
$this->showForm(_('Unexpected form submission.'));
}
}
-
/**
* Set up and add a feed
*
@@ -127,100 +172,91 @@ class OStatusSubAction extends Action
*/
function validateFeed()
{
- $feedurl = $this->trimmed('feed');
+ $profile_uri = trim($this->arg('profile'));
- if ($feedurl == '') {
- $this->showForm(_m('Empty feed URL!'));
+ if ($profile_uri == '') {
+ $this->showForm(_m('Empty remote profile URL!'));
return;
}
- $this->feedurl = $feedurl;
+ $this->profile_uri = $profile_uri;
- // Get the canonical feed URI and check it
+ // @fixme validate, normalize bla bla
try {
- $discover = new FeedDiscovery();
- $uri = $discover->discoverFromURL($feedurl);
+ $oprofile = Ostatus_profile::ensureProfile($this->profile_uri);
+ $this->oprofile = $oprofile;
+ return true;
} catch (FeedSubBadURLException $e) {
- $this->showForm(_m('Invalid URL or could not reach server.'));
- return false;
+ $err = _m('Invalid URL or could not reach server.');
} catch (FeedSubBadResponseException $e) {
- $this->showForm(_m('Cannot read feed; server returned error.'));
- return false;
+ $err = _m('Cannot read feed; server returned error.');
} catch (FeedSubEmptyException $e) {
- $this->showForm(_m('Cannot read feed; server returned an empty page.'));
- return false;
+ $err = _m('Cannot read feed; server returned an empty page.');
} catch (FeedSubBadHTMLException $e) {
- $this->showForm(_m('Bad HTML, could not find feed link.'));
- return false;
+ $err = _m('Bad HTML, could not find feed link.');
} catch (FeedSubNoFeedException $e) {
- $this->showForm(_m('Could not find a feed linked from this URL.'));
- return false;
+ $err = _m('Could not find a feed linked from this URL.');
} catch (FeedSubUnrecognizedTypeException $e) {
- $this->showForm(_m('Not a recognized feed type.'));
- return false;
+ $err = _m('Not a recognized feed type.');
} catch (FeedSubException $e) {
// Any new ones we forgot about
- $this->showForm(_m('Bad feed URL.'));
- return false;
+ $err = sprintf(_m('Bad feed URL: %s %s'), get_class($e), $e->getMessage());
}
-
- $this->munger = $discover->feedMunger();
- $this->profile = $this->munger->ostatusProfile();
- if ($this->profile->huburi == '') {
- $this->showForm(_m('Feed is not PuSH-enabled; cannot subscribe.'));
- return false;
- }
-
- return true;
+ $this->showForm($err);
+ return false;
}
function saveFeed()
{
if ($this->validateFeed()) {
$this->preview = true;
- $this->profile = Ostatus_profile::ensureProfile($this->munger);
- // If not already in use, subscribe to updates via the hub
- if ($this->profile->sub_start) {
- common_log(LOG_INFO, __METHOD__ . ": double the fun! new sub for {$this->profile->feeduri} last subbed {$this->profile->sub_start}");
- } else {
- $ok = $this->profile->subscribe();
- common_log(LOG_INFO, __METHOD__ . ": sub was $ok");
- if (!$ok) {
- $this->showForm(_m('Feed subscription failed! Bad response from hub.'));
- return;
- }
- }
-
// And subscribe the current user to the local profile
$user = common_current_user();
- $profile = $this->profile->getProfile();
-
- if ($user->isSubscribed($profile)) {
- $this->showForm(_m('Already subscribed!'));
- } elseif ($user->subscribeTo($profile)) {
- $this->showForm(_m('Feed subscribed!'));
+
+ if (!$this->oprofile->subscribe()) {
+ $this->showForm(_m("Failed to set up server-to-server subscription."));
+ return;
+ }
+
+ if ($this->oprofile->isGroup()) {
+ $group = $this->oprofile->localGroup();
+ if ($user->isMember($group)) {
+ $this->showForm(_m('Already a member!'));
+ } elseif (Group_member::join($this->profile->group_id, $user->id)) {
+ $this->showForm(_m('Joined remote group!'));
+ } else {
+ $this->showForm(_m('Remote group join failed!'));
+ }
} else {
- $this->showForm(_m('Feed subscription failed!'));
+ $local = $this->oprofile->localProfile();
+ if ($user->isSubscribed($local)) {
+ $this->showForm(_m('Already subscribed!'));
+ } elseif ($this->oprofile->subscribeLocalToRemote($user)) {
+ $this->showForm(_m('Remote user subscribed!'));
+ } else {
+ $this->showForm(_m('Remote subscription failed!'));
+ }
}
}
}
-
- function previewFeed()
+ function validateAndPreview()
{
- $profile = $this->munger->ostatusProfile();
- $notice = $this->munger->notice(0, true); // preview
-
- if ($notice) {
- $this->element('b', null, 'Preview of latest post from this feed:');
-
- $item = new NoticeList($notice, $this);
- $item->show();
- } else {
- $this->element('b', null, 'No posts in this feed yet.');
+ if ($this->validateFeed()) {
+ $this->preview = true;
+ $this->showForm(_m('Previewing feed:'));
}
}
+ function previewFeed()
+ {
+ $this->text('Profile preview should go here');
+ }
+ function showScripts()
+ {
+ parent::showScripts();
+ $this->autofocus('feedurl');
+ }
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-12 12:18:33 +0000