forked from extern/egroupware
740 lines
20 KiB
PHP
740 lines
20 KiB
PHP
<?php
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/**************************************************************************\
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* phpGroupWare - Setup *
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* http://www.phpgroupware.org *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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include('./inc/class.setup_detection.inc.php');
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include('./inc/class.setup_process.inc.php');
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include('./inc/class.setup_lang.inc.php');
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include('./inc/class.setup_html.inc.php');
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class phpgw_setup extends phpgw_setup_html
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{
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var $db;
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var $oProc;
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var $tables;
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/*!
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@function loaddb
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@abstract include api db class for the ConfigDomain and connect to the db
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*/
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function loaddb()
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{
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$ConfigDomain = $GLOBALS['HTTP_COOKIE_VARS']['ConfigDomain'] ? $GLOBALS['HTTP_COOKIE_VARS']['ConfigDomain'] : $GLOBALS['HTTP_POST_VARS']['ConfigDomain'];
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if(empty($ConfigDomain))
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{
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/* This is to fix the reading of this value immediately after the cookie was set on login */
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$ConfigDomain = $GLOBALS['HTTP_POST_VARS']['FormDomain'];
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}
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/* Database setup */
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if (!isset($GLOBALS['phpgw_info']['server']['api_inc']))
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{
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$GLOBALS['phpgw_info']['server']['api_inc'] = PHPGW_SERVER_ROOT . '/phpgwapi/inc';
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}
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include($GLOBALS['phpgw_info']['server']['api_inc'] . '/class.db_'.$GLOBALS['phpgw_domain'][$ConfigDomain]['db_type'].'.inc.php');
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$this->db = new db;
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$this->db->Host = $GLOBALS['phpgw_domain'][$ConfigDomain]['db_host'];
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$this->db->Type = $GLOBALS['phpgw_domain'][$ConfigDomain]['db_type'];
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$this->db->Database = $GLOBALS['phpgw_domain'][$ConfigDomain]['db_name'];
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$this->db->User = $GLOBALS['phpgw_domain'][$ConfigDomain]['db_user'];
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$this->db->Password = $GLOBALS['phpgw_domain'][$ConfigDomain]['db_pass'];
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}
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/*!
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@function auth
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@abstract authenticate the setup user
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@param $auth_type ???
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*/
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function auth($auth_type = "Config")
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{
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global $HTTP_POST_VARS, $HTTP_GET_VARS, $HTTP_COOKIE_VARS;
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$FormLogout = $HTTP_GET_VARS['FormLogout'] ? $HTTP_GET_VARS['FormLogout'] : $HTTP_POST_VARS['FormLogout'];
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$ConfigLogin = $HTTP_POST_VARS['ConfigLogin'] ? $HTTP_POST_VARS['ConfigLogin'] : $HTTP_COOKIE_VARS['ConfigLogin'];
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$HeaderLogin = $HTTP_POST_VARS['HeaderLogin'] ? $HTTP_POST_VARS['HeaderLogin'] : $HTTP_COOKIE_VARS['HeaderLogin'];
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$FormDomain = $HTTP_POST_VARS['FormDomain'];
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$FormPW = $HTTP_POST_VARS['FormPW'];
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$ConfigDomain = $HTTP_POST_VARS['ConfigDomain'] ? $HTTP_POST_VARS['ConfigDomain'] : $HTTP_COOKIE_VARS['ConfigDomain'];
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$ConfigPW = $HTTP_POST_VARS['ConfigPW'] ? $HTTP_POST_VARS['ConfigPW'] : $HTTP_COOKIE_VARS['ConfigPW'];
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$HeaderPW = $HTTP_COOKIE_VARS['HeaderPW'] ? $HTTP_COOKIE_VARS['HeaderPW'] : $HTTP_POST_VARS['HeaderPW'];
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$ConfigLang = $HTTP_POST_VARS['ConfigLang'] ? $HTTP_POST_VARS['ConfigLang'] : $HTTP_COOKIE_VARS['ConfigLang'];
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if (isset($FormLogout))
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{
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if ($FormLogout == 'config' ||
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$FormLogout == 'ldap' ||
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$FormLogout == 'ldapexport' ||
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$FormLogout == 'ldapimport' ||
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$FormLogout == 'sqltoarray')
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{
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setcookie('ConfigPW'); // scrub the old one
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setcookie('ConfigDomain'); // scrub the old one
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setcookie('ConfigLang');
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = 'You have successfully logged out';
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return False;
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}
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elseif($FormLogout == 'header')
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{
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setcookie('HeaderPW'); // scrub the old one
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = 'You have successfully logged out';
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return False;
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}
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}
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elseif (isset($ConfigPW))
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{
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if ($ConfigPW != $GLOBALS['phpgw_domain'][$ConfigDomain]["config_passwd"] && $auth_type == 'Config')
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{
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setcookie('ConfigPW'); // scrub the old one
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setcookie('ConfigDomain'); // scrub the old one
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setcookie('ConfigLang');
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = 'Invalid session cookie (cookies must be enabled)';
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return False;
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}
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else
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{
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return True;
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}
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}
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elseif (isset($FormPW))
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{
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if (isset($ConfigLogin))
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{
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if ($FormPW == $GLOBALS['phpgw_domain'][$FormDomain]['config_passwd'] && $auth_type == 'Config')
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{
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setcookie('HeaderPW'); // scrub the old one
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setcookie('ConfigPW',$FormPW);
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setcookie('ConfigDomain',$FormDomain);
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setcookie('ConfigLang',$ConfigLang);
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$ConfigDomain = $FormDomain;
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return True;
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}
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else
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{
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = 'Invalid password';
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return False;
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}
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}
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elseif (isset($HeaderLogin))
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{
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if ($FormPW == $GLOBALS['phpgw_info']['server']['header_admin_password'] && $auth_type == 'Header')
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{
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setcookie('HeaderPW',$FormPW);
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return True;
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}
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else
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{
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = 'Invalid password';
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return False;
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}
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}
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}
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elseif (isset($HeaderPW))
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{
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if ($HeaderPW != $GLOBALS['phpgw_info']['server']['header_admin_password'] && $auth_type == 'Header')
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{
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setcookie('HeaderPW'); // scrub the old one
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = 'Invalid session cookie (cookies must be enabled)';
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return False;
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}
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else
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{
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return True;
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}
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}
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else
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{
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return False;
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}
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}
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/*!
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@function isinarray
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@abstract php3/4 compliant in_array()
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@param $needle String to search for
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@param $haystack Array to search
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*/
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function isinarray($needle,$haystack='')
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{
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if($haystack == '')
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{
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settype($haystack,'array');
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$haystack = Array();
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}
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for($i=0;$i<count($haystack) && $haystack[$i] !=$needle;$i++);
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return ($i!=count($haystack));
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}
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/*!
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@function get_major
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@abstract Return X.X.X major version from X.X.X.X versionstring
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@param $
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*/
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function get_major($versionstring)
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{
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if (!$versionstring)
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{
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return False;
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}
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$version = ereg_replace('pre','.',$versionstring);
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$varray = explode('.',$version);
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$major = implode('.',array($varray[0],$varray[1],$varray[2]));
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return $major;
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}
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/*!
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@function register_app
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@abstract Add an application to the phpgw_applications table
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@param $appname Application 'name' with a matching $setup_info[$appname] array slice
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@param $enable optional, set to True/False to override setup.inc.php setting
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*/
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function register_app($appname,$enable=99)
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{
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$setup_info = $GLOBALS['setup_info'];
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if(!$appname)
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{
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return False;
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}
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if ($enable==99)
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{
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$enable = $setup_info[$appname]['enable'];
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}
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$enable = intval($enable);
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// Use old applications table if the currentver is less than 0.9.10pre8,
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// but not if the currentver = '', which probably means new install.
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if ($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
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{
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$appstbl = 'applications';
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}
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else
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{
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$appstbl = 'phpgw_applications';
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if($this->amorethanb($setup_info['phpgwapi']['currentver'],'0.9.13.014'))
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{
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$use_appid = True;
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}
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}
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if($GLOBALS['DEBUG'])
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{
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echo '<br>register_app(): ' . $appname . ', version: ' . $setup_info[$appname]['version'] . ', table: ' . $appstbl . '<br>';
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//var_dump($setup_info[$appname]);
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}
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if ($setup_info[$appname]['version'])
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{
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if ($setup_info[$appname]['tables'])
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{
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$tables = implode(',',$setup_info[$appname]['tables']);
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}
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if($use_appid)
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{
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$this->db->query("SELECT MAX(app_id) FROM $appstbl");
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$this->db->next_record();
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if($this->db->f(0))
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{
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$app_id = ($this->db->f(0) + 1) . ',';
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$app_idstr = 'app_id,';
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}
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else
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{
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srand(100000);
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$app_id = rand(1,100000) . ',';
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$app_idstr = 'app_id,';
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}
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}
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$this->db->query("INSERT INTO $appstbl "
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. "($app_idstr app_name,app_title,app_enabled,app_order,app_tables,app_version) "
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. "VALUES ("
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. $app_id
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. "'" . $setup_info[$appname]['name'] . "',"
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. "'" . $setup_info[$appname]['title'] . "',"
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. $enable . ","
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. intval($setup_info[$appname]['app_order']) . ","
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. "'" . $tables . "',"
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. "'" . $setup_info[$appname]['version'] . "');"
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);
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}
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}
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/*!
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@function app_registered
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@abstract Check if an application has info in the db
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@param $appname Application 'name' with a matching $setup_info[$appname] array slice
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@param $enabled optional, set to False to not enable this app
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*/
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function app_registered($appname)
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{
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$setup_info = $GLOBALS['setup_info'];
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if(!$appname)
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{
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return False;
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}
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if ($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
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{
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$appstbl = 'applications';
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}
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else
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{
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$appstbl = 'phpgw_applications';
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}
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if($GLOBALS['DEBUG'])
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{
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echo '<br>app_registered(): checking ' . $appname . ', table: ' . $appstbl;
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//var_dump($setup_info[$appname]);
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}
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$this->db->query("SELECT COUNT(app_name) FROM $appstbl WHERE app_name='".$appname."'");
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$this->db->next_record();
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if ($this->db->f(0))
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{
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if($GLOBALS['DEBUG'])
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{
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echo '... app previously registered.';
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}
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return True;
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}
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if($GLOBALS['DEBUG'])
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{
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echo '... app not registered';
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}
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return False;
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}
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/*!
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@function update_app
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@abstract Update application info in the db
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@param $appname Application 'name' with a matching $setup_info[$appname] array slice
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@param $enabled optional, set to False to not enable this app
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*/
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function update_app($appname)
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{
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$setup_info = $GLOBALS['setup_info'];
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if(!$appname)
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{
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return False;
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}
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if ($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
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{
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$appstbl = 'applications';
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}
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else
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{
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$appstbl = 'phpgw_applications';
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}
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if($GLOBALS['DEBUG'])
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{
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echo '<br>update_app(): ' . $appname . ', version: ' . $setup_info[$appname]['currentver'] . ', table: ' . $appstbl . '<br>';
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//var_dump($setup_info[$appname]);
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}
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$this->db->query("SELECT COUNT(app_name) FROM $appstbl WHERE app_name='".$appname."'");
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$this->db->next_record();
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if (!$this->db->f(0))
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{
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return False;
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}
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if ($setup_info[$appname]['version'])
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{
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//echo '<br>' . $setup_info[$appname]['version'];
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if ($setup_info[$appname]['tables'])
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{
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$tables = implode(',',$setup_info[$appname]['tables']);
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}
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$sql = "UPDATE $appstbl "
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. "SET app_name='" . $setup_info[$appname]['name'] . "',"
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. " app_title='" . $setup_info[$appname]['title'] . "',"
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. " app_enabled=" . intval($setup_info[$appname]['enable']) . ","
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. " app_order=" . intval($setup_info[$appname]['app_order']) . ","
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. " app_tables='" . $tables . "',"
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. " app_version='" . $setup_info[$appname]['version'] . "'"
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. " WHERE app_name='" . $appname . "'";
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//echo $sql; exit;
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$this->db->query($sql);
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}
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}
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/*!
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@function update_app_version
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@abstract Update application version in applications table, post upgrade
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@param $setup_info Array of application information (multiple apps or single)
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@param $appname Application 'name' with a matching $setup_info[$appname] array slice
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@param $tableschanged ???
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*/
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function update_app_version($setup_info, $appname, $tableschanged = True)
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{
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if(!$appname)
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{
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return False;
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}
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if ($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
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{
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$appstbl = 'applications';
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}
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else
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{
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$appstbl = 'phpgw_applications';
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}
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if ($tableschanged == True)
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{
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$GLOBALS['phpgw_info']['setup']['tableschanged'] = True;
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}
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if ($setup_info[$appname]['currentver'])
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{
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$this->db->query("UPDATE $appstbl SET app_version='" . $setup_info[$appname]['currentver'] . "' WHERE app_name='".$appname."'");
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}
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return $setup_info;
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}
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/*!
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@function deregister_app
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@abstract de-Register an application
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@param $appname Application 'name' with a matching $setup_info[$appname] array slice
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*/
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function deregister_app($appname)
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{
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if(!$appname)
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{
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return False;
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}
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$setup_info = $GLOBALS['setup_info'];
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if ($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
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{
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$appstbl = 'applications';
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}
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else
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{
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$appstbl = 'phpgw_applications';
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}
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//echo 'DELETING application: ' . $appname;
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$this->db->query("DELETE FROM $appstbl WHERE app_name='". $appname ."'");
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}
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/*!
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@function register_hooks
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@abstract Register an application's hooks
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@param $appname Application 'name' with a matching $setup_info[$appname] array slice
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*/
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function register_hooks($appname)
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{
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$setup_info = $GLOBALS['setup_info'];
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if(!$appname)
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{
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return False;
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}
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if ($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.8pre5') && ($setup_info['phpgwapi']['currentver'] != ''))
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{
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// No phpgw_hooks table yet.
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return False;
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}
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$this->db->query("SELECT COUNT(hook_appname) FROM phpgw_hooks WHERE hook_appname='".$appname."'");
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$this->db->next_record();
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if ($this->db->f(0))
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{
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$this->deregister_hooks($appname);
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}
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//echo "ADDING hooks for: " . $setup_info[$appname]['name'];
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if (is_array($setup_info[$appname]['hooks']))
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{
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while (list($key,$hook) = each($setup_info[$appname]['hooks']))
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{
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$this->db->query("INSERT INTO phpgw_hooks "
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. "(hook_appname,hook_location,hook_filename) "
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. "VALUES ("
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. "'" . $setup_info[$appname]['name'] . "',"
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. "'" . $hook . "',"
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. "'" . "hook_" . $hook . ".inc.php" . "');"
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);
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}
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}
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}
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/*!
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@function update_hooks
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@abstract Update an application's hooks
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@param $appname Application 'name' with a matching $setup_info[$appname] array slice
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*/
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function update_hooks($appname)
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{
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$setup_info = $GLOBALS['setup_info'];
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if(!$appname)
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{
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return False;
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}
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if ($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.8pre5'))
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{
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// No phpgw_hooks table yet.
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return False;
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}
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$this->db->query("SELECT COUNT(*) FROM phpgw_hooks WHERE hook_appname='".$appname."'");
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$this->db->next_record();
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if (!$this->db->f(0))
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{
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return False;
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}
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if ($setup_info[$appname]['version'])
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{
|
|
if (is_array($setup_info[$appname]['hooks']))
|
|
{
|
|
$this->deregister_hooks($appname);
|
|
$this->register_hooks($appname);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*!
|
|
@function deregister_hooks
|
|
@abstract de-Register an application's hooks
|
|
@param $appname Application 'name' with a matching $setup_info[$appname] array slice
|
|
*/
|
|
function deregister_hooks($appname)
|
|
{
|
|
if(!$appname)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
//echo "DELETING hooks for: " . $setup_info[$appname]['name'];
|
|
$this->db->query("DELETE FROM phpgw_hooks WHERE hook_appname='". $appname ."'");
|
|
}
|
|
|
|
/* The following function is only used by config.php */
|
|
/*!
|
|
@function execute_script
|
|
@abstract Run scripts (form sections) per application for a particular setup screen
|
|
@param $script Name of script to run, e.g. 'config' == 'config.inc.php'
|
|
@param $order optional, set to a sorting array to run scripts in a
|
|
particular order
|
|
*/
|
|
function execute_script($script, $order = '')
|
|
{
|
|
if ($order != '' && !is_array($order))
|
|
{
|
|
$new_order = $order;
|
|
unset($order);
|
|
$order = array($new_order);
|
|
}
|
|
if ($order == '')
|
|
{
|
|
unset($order);
|
|
$order = array();
|
|
}
|
|
/* First include the ordered setup script file */
|
|
@reset ($order);
|
|
while (list (,$appname) = @each($order))
|
|
{
|
|
$f = PHPGW_SERVER_ROOT . '/' . $appname . '/setup/' . $script . '.inc.php';
|
|
if (file_exists($f)) { include($f); }
|
|
$completed_scripts[$appname] = True;
|
|
}
|
|
/* Then add the rest */
|
|
/*
|
|
$d = dir(PHPGW_SERVER_ROOT);
|
|
while ($entry=$d->read())
|
|
{
|
|
if ($entry != "" && $completed_scripts[$entry] != True)
|
|
{
|
|
$f = PHPGW_SERVER_ROOT . '/' . $entry . '/setup/' . $script . '.inc.php';
|
|
if (file_exists($f)) { include($f); }
|
|
}
|
|
}
|
|
*/
|
|
}
|
|
|
|
/*!
|
|
@function alessthanb
|
|
@abstract phpgw version checking, is param 1 < param 2 in phpgw versionspeak?
|
|
@param $a phpgw version number to check if less than $b
|
|
@param $b phpgw version number to check $a against
|
|
#return True if $a < $b
|
|
*/
|
|
function alessthanb($a,$b,$DEBUG=False)
|
|
{
|
|
$num = array('1st','2nd','3rd','4th');
|
|
|
|
if ($DEBUG)
|
|
{
|
|
echo'<br>Input values: '
|
|
. 'A="'.$a.'", B="'.$b.'"';
|
|
}
|
|
$newa = ereg_replace('pre','.',$a);
|
|
$newb = ereg_replace('pre','.',$b);
|
|
$testa = explode('.',$newa);
|
|
if(@$testa[3] == '')
|
|
{
|
|
$testa[3] = 0;
|
|
}
|
|
$testb = explode('.',$newb);
|
|
if(@$testb[3] == '')
|
|
{
|
|
$testb[3] = 0;
|
|
}
|
|
$less = 0;
|
|
|
|
for ($i=0;$i<count($testa);$i++)
|
|
{
|
|
if ($DEBUG) { echo'<br>Checking if '. intval($testa[$i]) . ' is less than ' . intval($testb[$i]) . ' ...'; }
|
|
if (intval($testa[$i]) < intval($testb[$i]))
|
|
{
|
|
if ($DEBUG) { echo ' yes.'; }
|
|
$less++;
|
|
if ($i<3)
|
|
{
|
|
// Ensure that this is definitely smaller
|
|
if ($DEBUG) { echo" This is the $num[$i] octet, so A is definitely less than B."; }
|
|
$less = 5;
|
|
break;
|
|
}
|
|
}
|
|
elseif(intval($testa[$i]) > intval($testb[$i]))
|
|
{
|
|
if ($DEBUG) { echo ' no.'; }
|
|
$less--;
|
|
if ($i<2)
|
|
{
|
|
// Ensure that this is definitely greater
|
|
if ($DEBUG) { echo" This is the $num[$i] octet, so A is definitely greater than B."; }
|
|
$less = -5;
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ($DEBUG) { echo ' no, they are equal.'; }
|
|
$less = 0;
|
|
}
|
|
}
|
|
if ($DEBUG) { echo '<br>Check value is: "'.$less.'"'; }
|
|
if ($less>0)
|
|
{
|
|
if ($DEBUG) { echo '<br>A is less than B'; }
|
|
return True;
|
|
}
|
|
elseif($less<0)
|
|
{
|
|
if ($DEBUG) { echo '<br>A is greater than B'; }
|
|
return False;
|
|
}
|
|
else
|
|
{
|
|
if ($DEBUG) { echo '<br>A is equal to B'; }
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/*!
|
|
@function amorethanb
|
|
@abstract phpgw version checking, is param 1 > param 2 in phpgw versionspeak?
|
|
@param $a phpgw version number to check if more than $b
|
|
@param $b phpgw version number to check $a against
|
|
#return True if $a < $b
|
|
*/
|
|
function amorethanb($a,$b,$DEBUG=False)
|
|
{
|
|
$num = array('1st','2nd','3rd','4th');
|
|
|
|
if ($DEBUG)
|
|
{
|
|
echo'<br>Input values: '
|
|
. 'A="'.$a.'", B="'.$b.'"';
|
|
}
|
|
$newa = ereg_replace('pre','.',$a);
|
|
$newb = ereg_replace('pre','.',$b);
|
|
$testa = explode('.',$newa);
|
|
if($testa[3] == '')
|
|
{
|
|
$testa[3] = 0;
|
|
}
|
|
$testb = explode('.',$newb);
|
|
if($testa[3] == '')
|
|
{
|
|
$testa[3] = 0;
|
|
}
|
|
$less = 0;
|
|
|
|
for ($i=0;$i<count($testa);$i++)
|
|
{
|
|
if ($DEBUG) { echo'<br>Checking if '. intval($testa[$i]) . ' is more than ' . intval($testb[$i]) . ' ...'; }
|
|
if (intval($testa[$i]) > intval($testb[$i]))
|
|
{
|
|
if ($DEBUG) { echo ' yes.'; }
|
|
$less++;
|
|
if ($i<3)
|
|
{
|
|
// Ensure that this is definitely greater
|
|
if ($DEBUG) { echo" This is the $num[$i] octet, so A is definitely greater than B."; }
|
|
$less = 5;
|
|
break;
|
|
}
|
|
}
|
|
elseif(intval($testa[$i]) < intval($testb[$i]))
|
|
{
|
|
if ($DEBUG) { echo ' no.'; }
|
|
$less--;
|
|
if ($i<2)
|
|
{
|
|
// Ensure that this is definitely smaller
|
|
if ($DEBUG) { echo" This is the $num[$i] octet, so A is definitely less than B."; }
|
|
$less = -5;
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ($DEBUG) { echo ' no, they are equal.'; }
|
|
$less = 0;
|
|
}
|
|
}
|
|
if ($DEBUG) { echo '<br>Check value is: "'.$less.'"'; }
|
|
if ($less>0)
|
|
{
|
|
if ($DEBUG) { echo '<br>A is greater than B'; }
|
|
return True;
|
|
}
|
|
elseif($less<0)
|
|
{
|
|
if ($DEBUG) { echo '<br>A is less than B'; }
|
|
return False;
|
|
}
|
|
else
|
|
{
|
|
if ($DEBUG) { echo '<br>A is equal to B'; }
|
|
return False;
|
|
}
|
|
}
|
|
}
|
|
?>
|