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-rw-r--r--plugins/OStatus/actions/feedsubsettings.php230
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diff --git a/plugins/OStatus/actions/feedsubsettings.php b/plugins/OStatus/actions/feedsubsettings.php
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index aee4cee9a..000000000
--- a/plugins/OStatus/actions/feedsubsettings.php
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@@ -1,230 +0,0 @@
-<?php
-/*
- * StatusNet - the distributed open-source microblogging tool
- * 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
- * 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/>.
- */
-
-/**
- * @package FeedSubPlugin
- * @maintainer Brion Vibber <brion@status.net>
- */
-
-if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
-
-class FeedSubSettingsAction extends ConnectSettingsAction
-{
- protected $profile_uri;
- protected $preview;
- protected $munger;
-
- /**
- * Title of the page
- *
- * @return string Title of the page
- */
-
- function title()
- {
- return _m('Feed subscriptions');
- }
-
- /**
- * Instructions for use
- *
- * @return instructions for use
- */
-
- function getInstructions()
- {
- return _m('You can subscribe to feeds from other sites; ' .
- 'updates will appear in your personal timeline.');
- }
-
- /**
- * Content area of the page
- *
- * Shows a form for associating a Twitter account with this
- * StatusNet account. Also lets the user set preferences.
- *
- * @return void
- */
-
- function showContent()
- {
- $user = common_current_user();
-
- $profile = $user->getProfile();
-
- $this->elementStart('form', array('method' => 'post',
- 'id' => 'form_settings_feedsub',
- 'class' => 'form_settings',
- 'action' =>
- common_local_url('feedsubsettings')));
-
- $this->hidden('token', common_session_token());
-
- $this->elementStart('fieldset', array('id' => 'settings_feeds'));
-
- $this->elementStart('ul', 'form_data');
- $this->elementStart('li', array('id' => 'settings_twitter_login_button'));
- $this->input('profile_uri',
- _m('Feed URL'),
- $this->profile_uri,
- _m('Enter the profile URL of a PubSubHubbub-enabled feed'));
- $this->elementEnd('li');
- $this->elementEnd('ul');
-
- if ($this->preview) {
- $this->submit('subscribe', _m('Subscribe'));
- } else {
- $this->submit('validate', _m('Continue'));
- }
-
- $this->elementEnd('fieldset');
-
- $this->elementEnd('form');
-
- if ($this->preview) {
- $this->previewFeed();
- }
- }
-
- /**
- * 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('validate')) {
- $this->validateAndPreview();
- } else if ($this->arg('subscribe')) {
- $this->saveFeed();
- } else {
- $this->showForm(_('Unexpected form submission.'));
- }
- }
-
- /**
- * Set up and add a feed
- *
- * @return boolean true if feed successfully read
- * Sends you back to input form if not.
- */
- function validateFeed()
- {
- $profile_uri = trim($this->arg('profile_uri'));
-
- if ($profile_uri == '') {
- $this->showForm(_m('Empty remote profile URL!'));
- return;
- }
- $this->profile_uri = $profile_uri;
-
- // @fixme validate, normalize bla bla
- try {
- $oprofile = Ostatus_profile::ensureProfile($this->profile_uri);
- $this->oprofile = $oprofile;
- return true;
- } catch (FeedSubBadURLException $e) {
- $err = _m('Invalid URL or could not reach server.');
- } catch (FeedSubBadResponseException $e) {
- $err = _m('Cannot read feed; server returned error.');
- } catch (FeedSubEmptyException $e) {
- $err = _m('Cannot read feed; server returned an empty page.');
- } catch (FeedSubBadHTMLException $e) {
- $err = _m('Bad HTML, could not find feed link.');
- } catch (FeedSubNoFeedException $e) {
- $err = _m('Could not find a feed linked from this URL.');
- } catch (FeedSubUnrecognizedTypeException $e) {
- $err = _m('Not a recognized feed type.');
- } catch (FeedSubException $e) {
- // Any new ones we forgot about
- $err = sprintf(_m('Bad feed URL: %s %s'), get_class($e), $e->getMessage());
- }
-
- $this->showForm($err);
- return false;
- }
-
- function saveFeed()
- {
- if ($this->validateFeed()) {
- $this->preview = true;
-
- // And subscribe the current user to the local profile
- $user = common_current_user();
-
- if (!$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 {
- $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 {
- $this->showForm(_m('Remote subscription failed!'));
- }
- }
- }
- }
-
- function validateAndPreview()
- {
- if ($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');
- }
-}