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Move NoticeWrapper to a generalized ArrayWrapper class

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We need to use array wrappers for other kinds of queries, so
I generalized the NoticeWrapper and tested it in the Notice class.
This commit is contained in:
Evan Prodromou 2009-01-22 18:48:52 +01:00
parent e6211c4c22
commit e2869fcf0a
3 changed files with 82 additions and 65 deletions
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6
classes/Notice.php
View File

@ -443,7 +443,7 @@ class Notice extends Memcached_DataObject
# On a cache hit, return a DB-object-like wrapper # On a cache hit, return a DB-object-like wrapper
if ($notices !== false) { if ($notices !== false) {
$wrapper = new NoticeWrapper(array_slice($notices, $offset, $limit)); $wrapper = new ArrayWrapper(array_slice($notices, $offset, $limit));
return $wrapper; return $wrapper;
} }
@ -483,7 +483,7 @@ class Notice extends Memcached_DataObject
# return a wrapper of the array for use now # return a wrapper of the array for use now
return new NoticeWrapper(array_slice($notices, $offset, $limit)); return new ArrayWrapper(array_slice($notices, $offset, $limit));
} }
} }
@ -514,7 +514,7 @@ class Notice extends Memcached_DataObject
# return a wrapper of the array for use now # return a wrapper of the array for use now
$wrapper = new NoticeWrapper(array_slice($notices, $offset, $limit)); $wrapper = new ArrayWrapper(array_slice($notices, $offset, $limit));
return $wrapper; return $wrapper;
} }

62
classes/NoticeWrapper.php
View File

@ -1,62 +0,0 @@
<?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('LACONICA')) { exit(1); }
require_once(INSTALLDIR.'/classes/Notice.php');
class NoticeWrapper extends Notice
{
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; // 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)
var $notices = null;
var $i = -1;
function __construct($arr)
{
$this->notices = $arr;
}
function fetch()
{
static $fields = array('id', 'profile_id', 'uri', 'content', 'rendered',
'url', 'created', 'modified', 'reply_to', 'is_local', 'source');
$this->i++;
if ($this->i >= count($this->notices)) {
return false;
} else {
$n = $this->notices[$this->i];
foreach ($fields as $f) {
$this->$f = $n->$f;
}
return true;
}
}
}

79
lib/arraywrapper.php Normal file
View File

@ -0,0 +1,79 @@
<?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('LACONICA')) {
exit(1);
}
class ArrayWrapper
{
var $_items = null;
var $_count = 0;
var $_i = -1;
function __construct($items)
{
$this->_items = $items;
$this->_count = count($this->_items);
}
function fetch()
{
if (!$this->_items) {
return false;
}
$this->_i++;
if ($this->_i < $this->_count) {
return true;
} else {
return false;
}
}
function __set($name, $value)
{
$item =& $this->_items[$this->_i];
$item->$name = $value;
return $item->$name;
}
function __get($name)
{
$item =& $this->_items[$this->_i];
return $item->$name;
}
function __isset($name)
{
$item =& $this->_items[$this->_i];
return isset($item->$name);
}
function __unset($name)
{
$item =& $this->_items[$this->_i];
unset($item->$name);
}
function __call($name, $args)
{
$item =& $this->_items[$this->_i];
return call_user_func_array(array($item, $name), $args);
}
}