Design/EasySoft-ZenTaoPMS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 30 Wiki Activity

* finish task #1791.

Browse Source
This commit is contained in:
wyd621
2014-03-17 03:44:46 +00:00
parent d4df6c22f6
commit e90b46f7b2
7 changed files with 152 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
lib/zdb/zdb.class.php Normal file
View File

@@ -0,0 +1,89 @@
<?php
/**
* The zdb library of zentaopms. This lib operate db.
*
* @copyright Copyright 2009-2013 QingDao Nature Easy Soft Network Technology Co,LTD (www.cnezsoft.com)
* @license LGPL (http://www.gnu.org/licenses/lgpl.html)
* @author Yidong Wang <yidong@cnezsoft.com>
* @package Zdb
* @version $Id$
* @link http://www.zentao.net
*/
class zdb
{
/**
* dbh
*
* @var int
* @access public
*/
public $dbh;
/**
* Construct
*
* @access public
* @return void
*/
public function __construct()
{
global $dbh;
$this->dbh = $dbh;
}
/**
* Backup db.
*
* @param string $fileName
* @param array $tables
* @access public
* @return string|int
*/
public function backupDB($fileName, $tables = array())
{
if(empty($tables))
{
$stmt = $this->dbh->query('show tables');
while($table = $stmt->fetch(PDO::FETCH_ASSOC)) $tables[] = current($table);
}
if(empty($fileName)) return 'Has not file';
if(!is_writable(dirname($fileName))) return 'The directory is not writable';
$fp = fopen($fileName, 'w');
fwrite($fp, "SET NAMES utf8;\n");
foreach($tables as $table)
{
$backupSql = "DROP TABLE IF EXISTS `$table`;\n";
$createSql = $this->dbh->query("show create table `$table`")->fetch(PDO::FETCH_ASSOC);
$backupSql .= $createSql['Create Table'] . ";\n";
$datas = $this->dbh->query("select * from `$table`")->fetchAll(PDO::FETCH_ASSOC);
if(!empty($datas))
{
$keys = array_keys(current($datas));
$keys = array_map('addslashes', $keys);
$keys = join('`,`', $keys);
$keys = "`" . $keys . "`";
$values = array();
foreach($datas as $data)
{
$value = array_values($data);
$value = array_map('addslashes', $value);
$value = join("','", $value);
$value = "'" . $value . "'";
$values[] = "($value)";
}
$backupSql .= "INSERT INTO `$table`($keys) VALUES" . join(',', $values) . ";\n";
}
fwrite($fp, $backupSql);
}
fclose ($fp);
return 0;
}
}

11
module/extension/control.php Normal file → Executable file
View File

@@ -339,8 +339,15 @@ class extension extends control
* @access public
* @return void
*/
public function uninstall($extension)
public function uninstall($extension, $confirm = 'no')
{
$dbFile = $this->extension->getDBFile($extension, 'uninstall');
if($confirm == 'no' and file_exists($dbFile))
{
$this->view->confirm = 'no';
$this->view->code = $extension;
die($this->display());
}
$dependsExts = $this->extension->checkDepends($extension);
if($dependsExts)
@@ -351,6 +358,8 @@ class extension extends control
if($preUninstallHook = $this->extension->getHookFile($extension, 'preuninstall')) include $preUninstallHook;
if(file_exists($dbFile)) $this->view->backDBName = $this->extension->backupDB($extension);
$this->extension->executeDB($extension, 'uninstall');
$this->extension->updateExtension($extension, array('status' => 'available'));
$this->view->removeCommands = $this->extension->removePackage($extension);

3
module/extension/css/common.css Normal file → Executable file
View File

@@ -1,6 +1,7 @@
.active a {color:blue; font-weight:bold;}
.button-c {padding:1px 3px; border:1px solid gray; background:#e4e4ef; color:black; text-decoration:none}
.error {color:red; font-size:14px}
.waring {color:red; font-size:14px}
.success {color:green; font-size:14px}
.exttable td {padding:10px 5px 5px 10px}
@@ -12,4 +13,4 @@
small{font-weight:normal}
.exttable .button-c,.exttable .button-s{width: auto;min-width: inherit;}
.side .box-content{margin-bottom: 10px;}
.side .box-content{margin-bottom: 10px;}

2
module/extension/lang/en.php
View File

@@ -64,6 +64,7 @@ $lang->extension->byCategory = 'By Category';
$lang->extension->installFailed = '%s failed, the reason is:';
$lang->extension->uninstallFailed = 'Uninstall failed, the reason is:';
$lang->extension->confirmUninstall = 'Uninstall will delete or modify database, whether to uninstall?';
$lang->extension->installFinished = 'Good, the extension has been %s successfully.';
$lang->extension->refreshPage = 'Refresh';
$lang->extension->uninstallFinished = 'Extension has been successfully uninstalled.';
@@ -78,6 +79,7 @@ $lang->extension->successInstallDB = 'Successfully installed database.';
$lang->extension->viewInstalled = 'View installed extensions.';
$lang->extension->viewAvailable = 'View available extensions';
$lang->extension->viewDeactivated = 'View deactivated extensions';
$lang->extension->backDBFile = 'Plug-related data has been backed up to %s file!';
$lang->extension->upgradeExt = 'Upgrade';
$lang->extension->installExt = 'Install';

2
module/extension/lang/zh-cn.php Normal file → Executable file
View File

@@ -64,6 +64,7 @@ $lang->extension->byCategory = '分类浏览';
$lang->extension->installFailed = '%s失败，错误原因如下:';
$lang->extension->uninstallFailed = '卸载失败，错误原因如下:';
$lang->extension->confirmUninstall = '卸载插件会删除或修改相关的数据库，是否继续卸载？';
$lang->extension->installFinished = '恭喜您，插件顺利的%s成功！';
$lang->extension->refreshPage = '刷新页面';
$lang->extension->uninstallFinished = '插件已经成功卸载';
@@ -78,6 +79,7 @@ $lang->extension->successInstallDB = '成功安装数据库';
$lang->extension->viewInstalled = '查看已安装插件';
$lang->extension->viewAvailable = '查看可安装插件';
$lang->extension->viewDeactivated = '查看已禁用插件';
$lang->extension->backDBFile = '插件相关数据已经备份到 %s 文件中！';
$lang->extension->upgradeExt = '升级';
$lang->extension->installExt = '安装';

35
module/extension/model.php Normal file → Executable file
View File

@@ -410,6 +410,7 @@ class extensionModel extends model
public function checkDownloadPath()
{
/* Init the return. */
$return = new stdclass();
$return->result = 'ok';
$return->error = '';
@@ -732,6 +733,40 @@ class extensionModel extends model
return $return;
}
/**
* Backup db when uninstall extension.
*
* @param string $extension
* @access public
* @return bool|string
*/
public function backupDB($extension)
{
$zdb = $this->app->loadClass('zdb');
$sqls = file_get_contents($this->getDBFile($extension, 'uninstall'));
$sqls = explode(';', $sqls);
$backupTables = array();
foreach($sqls as $sql)
{
$sql = trim($sql);
if(preg_match('/^DROP TABLE `?([^` ]*)`?|^ALTER TABLE `?([^` ]*)`? .*DROP .+/i', $sql, $out))
{
if(!empty($out[1])) $backupTables[] = $out[1];
if(!empty($out[2])) $backupTables[] = $out[2];
}
}
if($backupTables)
{
$backDBName = $this->app->getTmpRoot() . $extension . date('Ymd') . '.sql';
if($zdb->backupDB($backDBName, $backupTables) == 0) return $backDBName;
return false;
}
return false;
}
/**
* Save the extension to database.
*

17
module/extension/view/uninstall.html.php Normal file → Executable file
View File

@@ -15,14 +15,21 @@
<caption><?php echo $title;?></caption>
<tr>
<td valign='middle'>
<?php if(!empty($error)):?>
<?php
echo "<h3 class='error'>" . $lang->extension->uninstallFailed . "</h3>";
echo "<p>$error</p>";
?>
<?php if(isset($confirm) and $confirm == 'no'):?>
<?php
echo "<p class='waring'>{$lang->extension->confirmUninstall}";
echo html::a(inlink('uninstall', "extension=$code&confirm=yes"), $lang->extension->uninstall);
echo "</p>";
?>
<?php elseif(!empty($error)):?>
<?php
echo "<h3 class='error'>" . $lang->extension->uninstallFailed . "</h3>";
echo "<p>$error</p>";
?>
<?php else:?>
<?php
echo "<h3 class='a-center success'>{$title}</h3>";
if(!empty($backDBName)) echo '<p>' . sprintf($lang->extension->backDBFile, $backDBName) . '</p>';
if($removeCommands)
{
echo "<p class='strong'>{$lang->extension->unremovedFiles}</p>";