<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, 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/>.
+ */
-if (!defined('MICROBLOG')) { exit(1) }
+if (!defined('LACONICA')) { exit(1); }
/**
* Table Definition for notice
public $__table = 'notice'; // table name
public $id; // int(4) primary_key not_null
public $profile_id; // int(4) not_null
+ public $uri; // varchar(255) unique_key
public $content; // varchar(140)
- public $rendered; // varchar(140)
+ public $rendered; // text()
public $url; // varchar(255)
public $created; // datetime() not_null
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
+ public $reply_to; // int(4)
+ public $is_local; // tinyint(1)
+ public $source; // varchar(32)
/* Static get */
function staticGet($k,$v=NULL) { return DB_DataObject::staticGet('Notice',$k,$v); }
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
- // XXX: if profile_id changes, this goes invalid. To be fair, that's a very edge case
- static $profile;
-
function getProfile() {
- if (!$this->profile) {
- $this->profile = Profile::staticGet($this->profile_id);
+ return Profile::staticGet($this->profile_id);
+ }
+
+ function saveTags() {
+ /* extract all #hastags */
+ $count = preg_match_all('/(?:^|\s)#([A-Za-z0-9_\-\.]{1,64})/', strtolower($this->content), $match);
+ if (!$count) {
+ return true;
+ }
+
+ /* elide characters we don't want in the tag */
+ $match[1] = str_replace(array('-', '_', '.'), '', $match[1]);
+
+ /* Add them to the database */
+ foreach(array_unique($match[1]) as $hashtag) {
+ $tag = DB_DataObject::factory('Notice_tag');
+ $tag->notice_id = $this->id;
+ $tag->tag = $hashtag;
+ $tag->created = $this->created;
+ $id = $tag->insert();
+ if (!$id) {
+ $last_error = PEAR::getStaticProperty('DB_DataObject','lastError');
+ common_log(LOG_ERR, 'DB error inserting hashtag: ' . $last_error->message);
+ common_server_error(sprintf(_('DB error inserting hashtag: %s'), $last_error->message));
+ return;
+ }
+ }
+ return true;
+ }
+
+ static function saveNew($profile_id, $content, $source=NULL, $is_local=1, $reply_to=NULL, $uri=NULL) {
+
+ $notice = new Notice();
+ $notice->profile_id = $profile_id;
+ $notice->is_local = $is_local;
+ $notice->reply_to = $reply_to;
+ $notice->created = common_sql_now();
+ $notice->content = $content;
+ $notice->rendered = common_render_content($notice->content, $notice);
+ $notice->source = $source;
+ $notice->uri = $uri;
+
+ $id = $notice->insert();
+
+ if (!$id) {
+ return _('Problem saving notice.');
+ }
+
+ # Update the URI after the notice is in the database
+ if (!$uri) {
+ $orig = clone($notice);
+ $notice->uri = common_notice_uri($notice);
+
+ if (!$notice->update($orig)) {
+ return _('Problem saving notice.');
+ }
+ }
+
+ # XXX: do we need to change this for remote users?
+
+ common_save_replies($notice);
+ $notice->saveTags();
+
+ # Clear the cache for subscribed users, so they'll update at next request
+ # XXX: someone clever could prepend instead of clearing the cache
+
+ if (common_config('memcached', 'enabled')) {
+ $notice->blowSubsCache();
+ }
+
+ return $notice;
+ }
+
+ function blowSubsCache() {
+ $cache = new Memcache();
+ if ($cache->connect(common_config('memcached', 'server'), common_config('memcached', 'port'))) {
+ $user = new User();
+
+ $user->query('SELECT id ' .
+ 'FROM user JOIN subscription ON user.id = subscription.subscriber ' .
+ 'WHERE subscription.subscribed = ' . $this->profile_id);
+
+ while ($user->fetch()) {
+ $cache->delete(common_cache_key('user:notices_with_friends:' . $user->id));
+ }
+
+ $user->free();
+ unset($user);
}
- return $this->profile;
}
}