Issues (4714)

Security Analysis    not enabled

This project does not seem to handle request data directly as such no vulnerable execution paths were found.

  Cross-Site Scripting
Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.
  File Exposure
File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.
  File Manipulation
File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.
  Object Injection
Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.
  Code Injection
Code Injection enables an attacker to execute arbitrary code on the server.
  Response Splitting
Response Splitting can be used to send arbitrary responses.
  File Inclusion
File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.
  Command Injection
Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.
  SQL Injection
SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.
  XPath Injection
XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.
  LDAP Injection
LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.
  Header Injection
  Other Vulnerability
This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.
  Regex Injection
Regex Injection enables an attacker to execute arbitrary code in your PHP process.
  XML Injection
XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.
  Variable Injection
Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.
Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

install/Install.php (1 issue)

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1
<?php
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class Intraface_Install
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{
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    /**
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     * @var object database connection
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     */
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    private $db;
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    /**
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     * constructor. Checks if the script can be run. Connects to database.
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     */
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    function __construct()
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    {
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        if (!defined('SERVER_STATUS') OR SERVER_STATUS == 'PRODUCTION') {
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            die('Can not be performed on PRODUCTION SERVER');
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        } elseif (!empty($_SERVER['HTTP_HOST']) AND $_SERVER['HTTP_HOST'] == 'www.intraface.dk') {
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            die('Can not be performed on www.intraface.dk');
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        }
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        $this->db = MDB2::singleton(DB_DSN);
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        if (PEAR::isError($this->db)) {
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            throw new Exception($this->db->getUserInfo());
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        }
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    }
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27 View Code Duplication
    function dropDatabase()
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    {
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        $result = $this->db->query("SHOW TABLES FROM " . DB_NAME);
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        if (PEAR::isError($result)) {
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            throw new Exception($result->getUserInfo());
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        }
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        while ($line = $result->fetchRow(MDB2_FETCHMODE_ASSOC)) {
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            $drop = $this->db->exec('DROP TABLE ' . $line['tables_in_' . DB_NAME]);
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            if (PEAR::IsError($drop)) {
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                throw new Exception($drop->getUserInfo());
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            }
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        }
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        return true;
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    }
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    function createDatabaseSchema()
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    {
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        $sql_structure = file_get_contents(dirname(__FILE__) . '/database-structure.sql');
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        $sql_arr = Intraface_Install::splitSql($sql_structure);
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48 View Code Duplication
        foreach ($sql_arr as $sql) {
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            if (empty($sql)) { continue; }
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            $result = $this->db->exec($sql);
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            if (PEAR::isError($result)) {
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                throw new Exception($result->getUserInfo());
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            }
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        }
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        $sql_structure = file_get_contents(dirname(__FILE__) . '/database-update.sql');
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        $sql_arr = Intraface_Install::splitSql($sql_structure);
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59 View Code Duplication
        foreach ($sql_arr as $sql) {
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            if (empty($sql)) { continue; }
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            $result = $this->db->exec($sql);
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            if (PEAR::isError($result)) {
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                throw new Exception($result->getUserInfo());
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            }
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        }
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        return true;
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    }
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69 View Code Duplication
    function emptyDatabase()
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    {
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        $result = $this->db->query("SHOW TABLES FROM " . DB_NAME);
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        if (PEAR::isError($result)) {
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            throw new Exception($result->getUserInfo());
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        }
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        while ($line = $result->fetchRow(MDB2_FETCHMODE_ASSOC)) {
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            $truncate = $this->db->exec('TRUNCATE TABLE ' . $line['Tables_in_'.DB_NAME]);
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            if (PEAR::IsError($truncate)) {
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                throw new Exception($truncate->getUserInfo());
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            }
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        }
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        return true;
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    }
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    function createStartingValues()
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    {
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        $sql_values = file_get_contents(dirname(__FILE__) . '/database-values.sql');
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        $sql_arr = Intraface_Install::splitSql($sql_values);
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90 View Code Duplication
        foreach ($sql_arr as $sql) {
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            if (empty($sql)) { continue; }
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            $result = $this->db->exec($sql);
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            if (PEAR::isError($result)) {
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                throw new Exception($result->getUserInfo());
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            }
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        }
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        return true;
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    }
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    function resetServer()
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    {
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        /*
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        if (!$this->dropDatabase()) {
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            throw new Exception('could not drop database');
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        }
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        if (!$this->createDatabaseSchema()) {
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            throw new Exception('could not create schema');
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        }
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        */
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        if (!$this->emptyDatabase()) {
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            throw new Exception('could not empty database');
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        }
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        if (!$this->createStartingValues()) {
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            throw new Exception('could not create values');
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        }
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        $this->deleteUploadDirectory(PATH_UPLOAD);
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        if (!file_exists(PATH_UPLOAD)) {
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            mkdir(PATH_UPLOAD);
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        }
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        return true;
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    }
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129 View Code Duplication
    function deleteUploadDirectory($f)
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    {
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        if ( is_dir( $f ) ){
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            foreach ( scandir( $f ) as $item ){
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                if ( !strcmp( $item, '.' ) || !strcmp( $item, '..' ) )
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                    continue;
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                $this->deleteUploadDirectory( $f . "/" . $item );
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            }
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            rmdir( $f );
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        } else{
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            @unlink( $f );
0 ignored issues
show
Security Best Practice introduced by
It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended.

If you suppress an error, we recommend checking for the error condition explicitly:

// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
Loading history...
140
        }
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    }
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    /**
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     * grants access to given modules
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     */
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    public function grantModuleAccess($modules)
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    {
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        $this->registerModules();
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        $modules = explode(',', $modules);
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        require_once 'Intraface/modules/intranetmaintenance/IntranetMaintenance.php';
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        // The moduleaccess only goes for intranet_id 1
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        $intranet = new IntranetMaintenance(1);
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        require_once 'Intraface/modules/intranetmaintenance/UserMaintenance.php';
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        $user = new UserMaintenance(1);
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        $user->setIntranetAccess(1);
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        require_once 'Intraface/modules/intranetmaintenance/ModuleMaintenance.php';
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        foreach ($modules as $module_name) {
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            $module = ModuleMaintenance::factory($module_name);
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            if ($module->get('id') == 0) {
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                throw new Exception('Invalid module '.$module_name);
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            }
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            $intranet->setModuleAccess($module->get('id'));
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            $user->setModuleAccess($module->get('id'), 1);
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            $sub_accesss = $module->get('sub_access');
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            foreach ($sub_accesss as $sub_access) {
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                $user->setSubAccess($module->get('id'), $sub_access['id'], 1);
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            }
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        }
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        return true;
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    }
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    /**
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     * login the user
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     */
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    function loginUser()
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    {
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        /* session_start(); */ // session_start is in reset_staging_server. Should only be one place.
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        $adapter = new Intraface_Auth_User($this->db, session_id(), '[email protected]', 'startup');
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        $auth = new Intraface_Auth(session_id());
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        $user = $auth->authenticate($adapter);
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        return $user;
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    }
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    /**
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     * run helper functions
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     */
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    public function runHelperFunction($functions)
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    {
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        $functions = explode(',', $functions);
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        // We create kernel so it can be used in the helper functions
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        if (session_id() != '') {
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            $kernel = new Intraface_Kernel(session_id());
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        } else {
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            $kernel = new Intraface_Kernel;
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        }
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        $kernel->user = new Intraface_User(1);
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        $kernel->user->setIntranetId(1);
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        $kernel->intranet = new Intraface_Intranet(1);
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        $kernel->setting = new Intraface_Setting(1, 1);
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        // adds the intranet_id to Doctrine!
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        Intraface_Doctrine_Intranet::singleton(1);
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        foreach ($functions AS $function) {
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            $object_method = explode(':', trim($function));
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            $object_method[0] = str_replace('/', '', $object_method[0]);
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            $object_method[0] = str_replace('\\', '', $object_method[0]);
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            require_once dirname(__FILE__) . '/Helper/'.$object_method[0].'.php';
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            $object_name = 'Install_Helper_'.$object_method[0];
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            $object = new $object_name($kernel, $this->db);
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            $object->$object_method[1]();
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        }
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    }
224
225
    /**
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     * register modules
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     */
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    private function registerModules()
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    {
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        require_once 'Intraface/modules/intranetmaintenance/ModuleMaintenance.php';
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        $modulemaintenance = new ModuleMaintenance;
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        $modulemaintenance->register();
233
    }
234
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    /**
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     * splits a mysql export into separate
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     */
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    static function splitSql($sql)
239
    {
240
        if (strpos($sql, "\r\n")) {
241
            $str_sep = "\r\n";
242
        } else {
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            $str_sep = "\n";
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        }
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        if (substr($sql, 0, 2) == '--') {
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            $sql = substr($sql, strpos($sql, $str_sep));
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        }
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        $sql = preg_replace($str_sep."/--[a-zA-Z0-9\/\:\`,. _-]*/", '', $sql);
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        $parts = preg_split("/;( )*".$str_sep.'/', $sql);
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        $parts = array_map('trim', $parts);
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        return $parts;
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    }
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}
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