forked from extern/egroupware
843 lines
22 KiB
PHP
843 lines
22 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 file written by Joseph Engo<jengo@phpgroupware.org> *
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* and Dan Kuykendall<seek3r@phpgroupware.org> *
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* and Mark Peters<skeeter@phpgroupware.org> *
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* and Miles Lott<milosch@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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class setup
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{
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var $db;
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var $oProc;
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var $detection = '';
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var $process = '';
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var $lang = '';
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var $html = '';
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var $appreg = '';
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function setup($html=False, $translation=False)
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{
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$this->detection = CreateObject('phpgwapi.setup_detection');
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$this->process = CreateObject('phpgwapi.setup_process');
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$this->appreg = CreateObject('phpgwapi.app_registry');
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/* The setup application needs these */
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$this->html = $html ? CreateObject('phpgwapi.setup_html') : '';
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$this->translation = $translation ? CreateObject('phpgwapi.setup_translation') : '';
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}
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/*!
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@function loaddb
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@abstract include api db class for the ConfigDomain and connect to the db
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*/
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function loaddb()
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{
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$GLOBALS['ConfigDomain'] = get_var('ConfigDomain',array('COOKIE','POST'));
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if(empty($GLOBALS['ConfigDomain']))
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{
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/* This is to fix the reading of this value immediately after the cookie was set on login */
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$GLOBALS['ConfigDomain'] = get_var('ConfigDomain',Array('DEFAULT','POST'),'default');
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}
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$GLOBALS['phpgw_info']['server']['db_type'] = $GLOBALS['phpgw_domain'][$GLOBALS['ConfigDomain']]['db_type'];
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$this->db = CreateObject('phpgwapi.db');
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$this->db->Host = $GLOBALS['phpgw_domain'][$GLOBALS['ConfigDomain']]['db_host'];
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$this->db->Type = $GLOBALS['phpgw_domain'][$GLOBALS['ConfigDomain']]['db_type'];
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$this->db->Database = $GLOBALS['phpgw_domain'][$GLOBALS['ConfigDomain']]['db_name'];
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$this->db->User = $GLOBALS['phpgw_domain'][$GLOBALS['ConfigDomain']]['db_user'];
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$this->db->Password = $GLOBALS['phpgw_domain'][$GLOBALS['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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$remoteip = $GLOBALS['REMOTE_ADDR'];
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$FormLogout = get_var('FormLogout', array('GET','POST'));
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$ConfigLogin = get_var('ConfigLogin', array('POST'));
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$HeaderLogin = get_var('HeaderLogin', array('POST'));
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$FormDomain = get_var('FormDomain', array('POST'));
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$FormPW = get_var('FormPW', array('POST'));
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$ConfigDomain = get_var('ConfigDomain',array('POST','COOKIE'));
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$ConfigPW = get_var('ConfigPW', array('POST','COOKIE'));
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$HeaderPW = get_var('HeaderPW', array('POST','COOKIE'));
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$ConfigLang = get_var('ConfigLang', array('POST','COOKIE'));
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/*
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if(!empty($remoteip) && !$this->checkip($remoteip))
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{
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return False;
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}
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*/
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/* 6 cases:
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1. Logging into header admin
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2. Logging into config admin
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3. Logging out of config admin
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4. Logging out of header admin
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5. Return visit to config OR header
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6. None of the above
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*/
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$expire = time() + 1200; /* Expire login if idle for 20 minutes. */
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if(!empty($HeaderLogin) && $auth_type == 'Header')
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{
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/* header admin login */
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if($FormPW == $GLOBALS['phpgw_info']['server']['header_admin_password'])
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{
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setcookie('HeaderPW',"$FormPW","$expire");
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header('Location: manageheader.php');
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echo '<meta http-equiv="Refresh" content="1">' . lang('Please Wait...');
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}
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else
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{
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = lang('Invalid password');
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = '';
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return False;
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}
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}
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elseif(!empty($ConfigLogin) && $auth_type == 'Config')
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{
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/* config login */
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if($FormPW == @$GLOBALS['phpgw_domain'][$FormDomain]['config_passwd'])
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{
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setcookie('ConfigPW',"$FormPW","$expire");
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setcookie('ConfigDomain',"$FormDomain","$expire");
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setcookie('ConfigLang',"$ConfigLang","$expire");
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echo '<meta http-equiv="Refresh" content="1">' . lang('Please Wait...');
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}
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else
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{
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = lang('Invalid password');
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = '';
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return False;
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}
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}
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elseif(!empty($FormLogout))
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{
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/* logout */
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if($FormLogout == 'config')
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{
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/* config logout */
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setcookie('ConfigPW','');
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setcookie('ConfigDomain','');
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = lang('You have successfully logged out');
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setcookie('ConfigLang','');
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = '';
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return False;
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}
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elseif($FormLogout == 'header')
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{
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/* header admin logout */
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setcookie('HeaderPW','');
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = lang('You have successfully logged out');
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setcookie('ConfigLang','');
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = '';
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return False;
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}
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}
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elseif(!empty($ConfigPW) && $auth_type == 'Config')
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{
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/* Returning after login to config */
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if($ConfigPW == $GLOBALS['phpgw_domain'][$ConfigDomain]['config_passwd'])
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{
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setcookie('ConfigPW',"$ConfigPW","$expire");
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setcookie('ConfigDomain',"$ConfigDomain","$expire");
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setcookie('ConfigLang',"$ConfigLang","$expire");
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return True;
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}
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else
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{
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = lang('Invalid password');
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = '';
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return False;
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}
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}
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elseif(!empty($HeaderPW) && $auth_type == 'Header')
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{
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/* Returning after login to header admin */
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if($HeaderPW == $GLOBALS['phpgw_info']['server']['header_admin_password'])
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{
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setcookie('HeaderPW',"$HeaderPW","$expire");
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return True;
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}
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else
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{
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = lang('Invalid password');
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = '';
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return False;
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}
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}
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else
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{
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = '';
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = '';
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return False;
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}
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}
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function checkip($remoteip='')
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{
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$allowed_ips = split(',',$GLOBALS['phpgw_info']['server']['setup_acl']);
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if(is_array($allowed_ips))
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{
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$foundip = False;
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while(list(,$value) = @each($allowed_ips))
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{
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$test = split("\.",$value);
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if(count($test) < 3)
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{
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$value .= ".0.0";
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$tmp = split("\.",$remoteip);
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$tmp[2] = 0;
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$tmp[3] = 0;
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$testremoteip = join('.',$tmp);
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}
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elseif(count($test) < 4)
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{
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$value .= ".0";
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$tmp = split("\.",$remoteip);
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$tmp[3] = 0;
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$testremoteip = join('.',$tmp);
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}
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elseif(count($test) == 4 &&
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intval($test[3]) == 0)
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{
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$tmp = split("\.",$remoteip);
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$tmp[3] = 0;
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$testremoteip = join('.',$tmp);
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}
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else
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{
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$testremoteip = $remoteip;
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}
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//echo '<br>testing: ' . $testremoteip . ' compared to ' . $value;
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if($testremoteip == $value)
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{
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//echo ' - PASSED!';
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$foundip = True;
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}
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}
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if(!$foundip)
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{
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$GLOBALS['phpgw_info']['setup']['HeaderLoginMSG'] = '';
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$GLOBALS['phpgw_info']['setup']['ConfigLoginMSG'] = lang('Invalid IP address');
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return False;
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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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@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 $major;
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}
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/*!
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@function clear_session_cache
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@abstract Clear system/user level cache so as to have it rebuilt with the next access
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@param None
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*/
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function clear_session_cache()
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{
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$tables = Array();
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$tablenames = $this->db->table_names();
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while(list($key,$val) = @each($tablenames))
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{
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$tables[] = $val['table_name'];
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}
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if(in_array('phpgw_app_sessions',$tables))
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{
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$this->db->lock(array('phpgw_app_sessions'));
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@$this->db->query("DELETE FROM phpgw_app_sessions WHERE sessionid = '0' and loginid = '0' and app = 'phpgwapi' and location = 'config'",__LINE__,__FILE__);
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@$this->db->query("DELETE FROM phpgw_app_sessions WHERE app = 'phpgwapi' and location = 'phpgw_info_cache'",__LINE__,__FILE__);
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$this->db->unlock();
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}
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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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/*
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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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*/
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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: ' . $appstbl . '<br>';
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// _debug_array($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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$this->clear_session_cache();
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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: ' . $appstbl;
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// _debug_array($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: ' . $appstbl . '<br>';
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// _debug_array($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='". $appname ."'");
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$this->clear_session_cache();
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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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{
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if(is_array($setup_info[$appname]['hooks']))
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{
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$this->deregister_hooks($appname);
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$this->register_hooks($appname);
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}
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}
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}
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/*!
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@function deregister_hooks
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@abstract de-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 deregister_hooks($appname)
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{
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if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.8pre5'))
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{
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/* No phpgw_hooks table yet. */
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return False;
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}
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if(!$appname)
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{
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return False;
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}
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//echo "DELETING hooks for: " . $setup_info[$appname]['name'];
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$this->db->query("DELETE FROM phpgw_hooks WHERE hook_appname='". $appname ."'");
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}
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/*!
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@function hook
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@abstract call the hooks for a single application
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@param $location hook location - required
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@param $appname application name - optional
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*/
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function hook($location, $appname='')
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{
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if(!$appname)
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{
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$appname = $GLOBALS['phpgw_info']['flags']['currentapp'];
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}
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$SEP = filesystem_separator();
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$f = PHPGW_SERVER_ROOT . $SEP . $appname . $SEP . 'inc' . $SEP . 'hook_' . $location . '.inc.php';
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if(file_exists($f))
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{
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include($f);
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return True;
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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 alessthanb
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@abstract phpgw version checking, is param 1 < param 2 in phpgw versionspeak?
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@param $a phpgw version number to check if less than $b
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@param $b phpgw version number to check $a against
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#return True if $a < $b
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*/
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function alessthanb($a,$b,$DEBUG=False)
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{
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$num = array('1st','2nd','3rd','4th');
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if($DEBUG)
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{
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echo'<br>Input values: '
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. 'A="'.$a.'", B="'.$b.'"';
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}
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$newa = ereg_replace('pre','.',$a);
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$newb = ereg_replace('pre','.',$b);
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$testa = explode('.',$newa);
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if(@$testa[1] == '')
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{
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$testa[1] = 0;
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}
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if(@$testa[3] == '')
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{
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$testa[3] = 0;
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}
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$testb = explode('.',$newb);
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if(@$testb[1] == '')
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{
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$testb[1] = 0;
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}
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if(@$testb[3] == '')
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{
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$testb[3] = 0;
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}
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$less = 0;
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for($i=0;$i<count($testa);$i++)
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{
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if($DEBUG) { echo'<br>Checking if '. intval($testa[$i]) . ' is less than ' . intval($testb[$i]) . ' ...'; }
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if(intval($testa[$i]) < intval($testb[$i]))
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{
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if ($DEBUG) { echo ' yes.'; }
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$less++;
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if($i<3)
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{
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/* Ensure that this is definitely smaller */
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if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely less than B."; }
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$less = 5;
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break;
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}
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}
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elseif(intval($testa[$i]) > intval($testb[$i]))
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{
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if($DEBUG) { echo ' no.'; }
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$less--;
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if($i<2)
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{
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/* Ensure that this is definitely greater */
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if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely greater than B."; }
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$less = -5;
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break;
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}
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}
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else
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{
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if($DEBUG) { echo ' no, they are equal.'; }
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$less = 0;
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}
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}
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if($DEBUG) { echo '<br>Check value is: "'.$less.'"'; }
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if($less>0)
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{
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if($DEBUG) { echo '<br>A is less than B'; }
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return True;
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}
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elseif($less<0)
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{
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if($DEBUG) { echo '<br>A is greater than B'; }
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return False;
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}
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else
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{
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if($DEBUG) { echo '<br>A is equal to B'; }
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return False;
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}
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}
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/*!
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@function amorethanb
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@abstract phpgw version checking, is param 1 > param 2 in phpgw versionspeak?
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@param $a phpgw version number to check if more than $b
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@param $b phpgw version number to check $a against
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#return True if $a < $b
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*/
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function amorethanb($a,$b,$DEBUG=False)
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{
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$num = array('1st','2nd','3rd','4th');
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if($DEBUG)
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{
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echo'<br>Input values: '
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. 'A="'.$a.'", B="'.$b.'"';
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}
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$newa = ereg_replace('pre','.',$a);
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$newb = ereg_replace('pre','.',$b);
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$testa = explode('.',$newa);
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if($testa[3] == '')
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{
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$testa[3] = 0;
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}
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$testb = explode('.',$newb);
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if($testb[3] == '')
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{
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$testb[3] = 0;
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}
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$less = 0;
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for($i=0;$i<count($testa);$i++)
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{
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if($DEBUG) { echo'<br>Checking if '. intval($testa[$i]) . ' is more than ' . intval($testb[$i]) . ' ...'; }
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if(intval($testa[$i]) > intval($testb[$i]))
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{
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if($DEBUG) { echo ' yes.'; }
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$less++;
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if($i<3)
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{
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/* Ensure that this is definitely greater */
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if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely greater than B."; }
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$less = 5;
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break;
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}
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}
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elseif(intval($testa[$i]) < intval($testb[$i]))
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{
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if($DEBUG) { echo ' no.'; }
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$less--;
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if($i<2)
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{
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/* Ensure that this is definitely smaller */
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if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely less than B."; }
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$less = -5;
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break;
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}
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}
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else
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{
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if($DEBUG) { echo ' no, they are equal.'; }
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$less = 0;
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}
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}
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if($DEBUG) { echo '<br>Check value is: "'.$less.'"'; }
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if($less>0)
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{
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if($DEBUG) { echo '<br>A is greater than B'; }
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return True;
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}
|
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elseif($less<0)
|
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{
|
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if($DEBUG) { echo '<br>A is less than B'; }
|
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return False;
|
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}
|
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else
|
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{
|
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if($DEBUG) { echo '<br>A is equal to B'; }
|
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return False;
|
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}
|
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}
|
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}
|
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?>
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