2272cc244d
Added the following FIXME: How should a Twitter user get their Inbox filled with foreign tweets? Every imported Twitter user has a profile in the Profile table, so we could setup a Subscription entry for each of those, meaning they get collected in the InboxNoticeStream... But this would mean a lot of unnecessary entries and listings that generally just point to the locked down Twitter service. Let's figure out a good relation so we can connect any profile to any imported foreign notice, so it shows up in the "all" feed.
105 lines
3.1 KiB
PHP
105 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) 2008, 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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* 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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if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
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/**
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* Base class for queue handlers.
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*
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* As extensions of the Daemon class, each queue handler has the ability
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* to launch itself in the background, at which point it'll pass control
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* to the configured QueueManager class to poll for updates.
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*
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* Subclasses must override at least the following methods:
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* - transport
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* - handle_notice
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*/
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class DistribQueueHandler
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{
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/**
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* Return transport keyword which identifies items this queue handler
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* services; must be defined for all subclasses.
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*
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* Must be 8 characters or less to fit in the queue_item database.
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* ex "email", "jabber", "sms", "irc", ...
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*
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* @return string
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*/
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function transport()
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{
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return 'distrib';
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}
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/**
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* Handle distribution of a notice after we've saved it:
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* @li add to local recipient inboxes
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* @li send email notifications to local @-reply targets
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* @li run final EndNoticeSave plugin events
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* @li put any remaining post-processing into the queues
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*
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* If this function indicates failure, a warning will be logged
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* and the item is placed back in the queue to be re-run.
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*
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* @param Notice $notice
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* @return boolean true on success, false on failure
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*/
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function handle($notice)
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{
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try {
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$notice->sendReplyNotifications();
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} catch (Exception $e) {
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$this->logit($notice, $e);
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}
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try {
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Event::handle('EndNoticeDistribute', array($notice));
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} catch (Exception $e) {
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$this->logit($notice, $e);
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}
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try {
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Event::handle('EndNoticeSave', array($notice));
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} catch (Exception $e) {
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$this->logit($notice, $e);
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}
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try {
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// Enqueue for other handlers
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common_enqueue_notice($notice);
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} catch (Exception $e) {
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$this->logit($notice, $e);
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}
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return true;
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}
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protected function logit($notice, $e)
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{
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common_log(LOG_ERR, "Distrib queue exception saving notice $notice->id: " .
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$e->getMessage() . ' ' .
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str_replace("\n", " ", $e->getTraceAsString()));
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// We'll still return true so we don't get stuck in a loop
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// trying to run a bad insert over and over...
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}
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}
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