forked from GNUsocial/gnu-social
115 lines
3.8 KiB
PHP
115 lines
3.8 KiB
PHP
<?php
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social 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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// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Table Definition for file_to_post
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*
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* @copyright 2008, 2009 StatusNet, Inc.
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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defined('GNUSOCIAL') || die();
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class File_to_post extends Managed_DataObject
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{
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###START_AUTOCODE
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/* the code below is auto generated do not remove the above tag */
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public $__table = 'file_to_post'; // table name
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public $file_id; // int(4) primary_key not_null
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public $post_id; // int(4) primary_key not_null
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public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
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/* the code above is auto generated do not remove the tag below */
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###END_AUTOCODE
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public static function schemaDef()
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{
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return array(
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'fields' => array(
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'file_id' => array('type' => 'int', 'not null' => true, 'description' => 'id of URL/file'),
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'post_id' => array('type' => 'int', 'not null' => true, 'description' => 'id of the notice it belongs to'),
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'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
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),
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'primary key' => array('file_id', 'post_id'),
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'foreign keys' => array(
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'file_to_post_file_id_fkey' => array('file', array('file_id' => 'id')),
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'file_to_post_post_id_fkey' => array('notice', array('post_id' => 'id')),
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),
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'indexes' => array(
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'file_to_post_post_id_idx' => array('post_id'),
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),
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);
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}
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public static function processNew(File $file, Notice $notice)
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{
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static $seen = array();
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$file_id = $file->getID();
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$notice_id = $notice->getID();
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if (!array_key_exists($notice_id, $seen)) {
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$seen[$notice_id] = array();
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}
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if (empty($seen[$notice_id]) || !in_array($file_id, $seen[$notice_id])) {
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try {
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$f2p = File_to_post::getByPK(array('post_id' => $notice_id,
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'file_id' => $file_id));
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} catch (NoResultException $e) {
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$f2p = new File_to_post;
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$f2p->file_id = $file_id;
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$f2p->post_id = $notice_id;
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$f2p->insert();
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$file->blowCache();
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}
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$seen[$notice_id][] = $file_id;
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}
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}
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public static function getNoticeIDsByFile(File $file)
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{
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$f2p = new File_to_post();
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$f2p->selectAdd();
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$f2p->selectAdd('post_id');
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$f2p->file_id = $file->getID();
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$ids = array();
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if (!$f2p->find()) {
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throw new NoResultException($f2p);
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}
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return $f2p->fetchAll('post_id');
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}
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public function delete($useWhere = false)
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{
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try {
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$f = File::getByID($this->file_id);
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$f->blowCache();
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} catch (NoResultException $e) {
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// ...alright, that's weird, but no File to delete anyway.
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}
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return parent::delete($useWhere);
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}
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}
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