300ed65d30
The UI for setup and editing is a bit nasty for now. Can be reached via 'Mirroring' tab in account settings, or from a link at top of subscriptions list. Currently relies on the OStatus plugin to handle actual setup, parsing, and importing of feeds; to support more general feed formatting we may need some further work there to accept weird feeds. Also requires an actual live subscription, but this could be changed in future. (Ensuring that PSHB feed subscriptions remain live even if nobody's directly subscribed might be tricky.) The repeat style is our preferred method since it retains full attribution, but right now we don't handle repeats very well across site boundaries; when pushed out to Twitter or to other StatusNet instances via OStatus, currently we end up losing some of the data and can end up with the 'RT @blah' version. WARNING: There's no loop detection yet; it's most likely possible to set up a fun loop of profiles repeating each others' stuff forever and ever and ever and ever...
106 lines
3.1 KiB
PHP
106 lines
3.1 KiB
PHP
<?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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*
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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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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* PHP version 5
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*
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* @category Action
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* @package StatusNet
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* @author Brion Vibber <brion@status.net>
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* @copyright 2010 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* Takes parameters:
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*
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* - feed: a profile ID
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* - token: session token to prevent CSRF attacks
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* - ajax: boolean; whether to return Ajax or full-browser results
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*
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* Only works if the current user is logged in.
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*
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* @category Action
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* @package StatusNet
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* @copyright 2010 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
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* @link http://status.net/
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*/
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class EditMirrorAction extends AddMirrorAction
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{
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/**
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* Check pre-requisites and instantiate attributes
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*
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* @param Array $args array of arguments (URL, GET, POST)
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*
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* @return boolean success flag
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$this->mirror = SubMirror::pkeyGet(array('subscriber' => $this->user->id,
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'subscribed' => $this->profile->id));
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if (!$this->mirror) {
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$this->clientError(_m("Requested invalid profile to edit."));
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}
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$this->style = $this->validateStyle($this->trimmed('style'));
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// DO NOT change to $this->boolean(), it will be wrong.
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// We're checking for the presence of the setting, not its value.
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$this->delete = (bool)$this->arg('delete');
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return true;
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}
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protected function validateStyle($style)
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{
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$allowed = array('repeat', 'copy');
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if (in_array($style, $allowed)) {
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return $style;
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} else {
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$this->clientError(_m("Bad form data."));
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}
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}
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function saveMirror()
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{
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$mirror = SubMirror::getMirror($this->user, $this->profile);
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if (!$mirror) {
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$this->clientError(_m('Requested edit of missing mirror'));
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}
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if ($this->delete) {
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$mirror->delete();
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} else if ($this->style != $mirror->style) {
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$orig = clone($mirror);
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$mirror->style = $this->style;
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$mirror->modified = common_sql_now();
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$mirror->update($orig);
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}
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}
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}
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