forked from extern/egroupware
243 lines
10 KiB
PHP
243 lines
10 KiB
PHP
<?php
|
|
/**************************************************************************\
|
|
* phpGroupWare API - Core class and functions for phpGroupWare *
|
|
* This file written by Dan Kuykendall <seek3r@phpgroupware.org> *
|
|
* and Joseph Engo <jengo@phpgroupware.org> *
|
|
* This is the central class for the phpGroupWare API *
|
|
* Copyright (C) 2000, 2001 Dan Kuykendall *
|
|
* -------------------------------------------------------------------------*
|
|
* This library is part of the phpGroupWare API *
|
|
* http://www.phpgroupware.org/api *
|
|
* ------------------------------------------------------------------------ *
|
|
* This library is free software; you can redistribute it and/or modify it *
|
|
* under the terms of the GNU Lesser General Public License as published by *
|
|
* the Free Software Foundation; either version 2.1 of the License, *
|
|
* or any later version. *
|
|
* This library is distributed in the hope that it will be useful, but *
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
|
|
* See the GNU Lesser General Public License for more details. *
|
|
* You should have received a copy of the GNU Lesser General Public License *
|
|
* along with this library; if not, write to the Free Software Foundation, *
|
|
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
|
|
\**************************************************************************/
|
|
|
|
/* $Id$ */
|
|
|
|
/****************************************************************************\
|
|
* Required classes *
|
|
\****************************************************************************/
|
|
/* Load selected database class */
|
|
if (empty($phpgw_info["server"]["db_type"])){$phpgw_info["server"]["db_type"] = "mysql";}
|
|
if (empty($phpgw_info["server"]["translation_system"])){$phpgw_info["server"]["translation_system"] = "sql";}
|
|
|
|
/****************************************************************************\
|
|
* Our API class starts here *
|
|
\****************************************************************************/
|
|
class phpgw
|
|
{
|
|
var $accounts;
|
|
var $applications;
|
|
var $acl;
|
|
var $auth;
|
|
var $db;
|
|
var $debug = 0; // This will turn on debugging information.
|
|
var $crypto;
|
|
var $categories;
|
|
var $common;
|
|
var $hooks;
|
|
var $network;
|
|
var $nextmatchs;
|
|
var $preferences;
|
|
var $session;
|
|
var $send;
|
|
var $template;
|
|
var $translation;
|
|
var $utilities;
|
|
var $vfs;
|
|
var $calendar;
|
|
var $msg;
|
|
var $addressbook;
|
|
var $todo;
|
|
|
|
// This is here so you can decied what the best way to handle bad sessions
|
|
// You could redirect them to login.php with code 2 or use the default
|
|
// I recommend using the default until all of the bugs are worked out.
|
|
|
|
function phpgw_()
|
|
{
|
|
global $phpgw_info, $sessionid, $login;
|
|
/************************************************************************\
|
|
* Required classes *
|
|
\************************************************************************/
|
|
$this->db = CreateObject("phpgwapi.db");
|
|
$this->db->Host = $phpgw_info["server"]["db_host"];
|
|
$this->db->Type = $phpgw_info["server"]["db_type"];
|
|
$this->db->Database = $phpgw_info["server"]["db_name"];
|
|
$this->db->User = $phpgw_info["server"]["db_user"];
|
|
$this->db->Password = $phpgw_info["server"]["db_pass"];
|
|
|
|
if ($this->debug) {
|
|
$this->db->Debug = 1;
|
|
}
|
|
|
|
if ($phpgw_info["flags"]["currentapp"] == "login") {
|
|
$this->db->query("select * from config",__LINE__,__FILE__);
|
|
while($this->db->next_record()) {
|
|
$phpgw_info["server"][$this->db->f("config_name")] = stripslashes($this->db->f("config_value"));
|
|
}
|
|
} else {
|
|
$config_var = array("encryptkey","auth_type","account_repository");
|
|
$c= "";
|
|
for ($i=0;$i<count($config_var);$i++) {
|
|
if($i) $c .= " OR ";
|
|
$c .= "config_name='".$config_var[$i]."'";
|
|
}
|
|
$this->db->query("select * from config where $c",__LINE__,__FILE__);
|
|
while($this->db->next_record()) {
|
|
$phpgw_info["server"][$this->db->f("config_name")] = stripslashes($this->db->f("config_value"));
|
|
}
|
|
}
|
|
|
|
/************************************************************************\
|
|
* Continue adding the classes *
|
|
\************************************************************************/
|
|
$this->common = CreateObject("phpgwapi.common");
|
|
$this->hooks = CreateObject("phpgwapi.hooks");
|
|
|
|
/* Load selected authentication class */
|
|
if (empty($phpgw_info["server"]["auth_type"])){$phpgw_info["server"]["auth_type"] = "sql";}
|
|
$this->auth = CreateObject("phpgwapi.auth");
|
|
|
|
/* Load selected accounts class */
|
|
if (empty($phpgw_info["server"]["account_repository"])){$phpgw_info["server"]["account_repository"] = $phpgw_info["server"]["auth_type"];}
|
|
$this->accounts = CreateObject("phpgwapi.accounts");
|
|
$this->preferences = CreateObject("phpgwapi.preferences");
|
|
$this->applications = CreateObject("phpgwapi.applications");
|
|
$this->session = CreateObject("phpgwapi.sessions");
|
|
if ($phpgw_info["flags"]["currentapp"] == "login") {
|
|
$log = explode("@",$login);
|
|
$this->preferences = CreateObject("phpgwapi.preferences", $log[0]);
|
|
$this->applications = CreateObject("phpgwapi.applications", $log[0]);
|
|
}else{
|
|
if (! $this->session->verify()) {
|
|
$this->db->query("select config_value from config where config_name='webserver_url'",__LINE__,__FILE__);
|
|
$this->db->next_record();
|
|
Header("Location: " . $this->redirect($this->link($this->db->f("config_value")."/login.php","cd=10")));
|
|
exit;
|
|
}
|
|
$this->preferences = CreateObject("phpgwapi.preferences", intval($phpgw_info["user"]["account_id"]));
|
|
$this->applications = CreateObject("phpgwapi.applications", intval($phpgw_info["user"]["account_id"]));
|
|
}
|
|
|
|
$this->translation = CreateObject("phpgwapi.translation");
|
|
$this->acl = CreateObject("phpgwapi.acl");
|
|
|
|
$sep = filesystem_separator();
|
|
$template_root = $this->common->get_tpl_dir();
|
|
|
|
if (is_dir($template_root)) {
|
|
$this->template = CreateObject("phpgwapi.Template", $template_root);
|
|
}
|
|
}
|
|
|
|
/**************************************************************************\
|
|
* Core functions *
|
|
\**************************************************************************/
|
|
|
|
/* A function to handle session support via url session id, or cookies */
|
|
function link($url = "", $extravars = "")
|
|
{
|
|
global $phpgw, $phpgw_info, $usercookie, $kp3, $PHP_SELF;
|
|
if ($url == $PHP_SELF){ $url = ""; } //fix problems when PHP_SELF if used as the param
|
|
if (! $kp3) { $kp3 = $phpgw_info["user"]["kp3"]; }
|
|
if (! $url) {
|
|
$url_root = split ("/", $phpgw_info["server"]["webserver_url"]);
|
|
/* Some hosting providers have their paths screwy.
|
|
If the value from $PHP_SELF is not what you expect, you can use this to patch it
|
|
It will need to be adjusted to your specific problem tho.
|
|
*/
|
|
//$patched_php_self = str_replace("/php4/php/phpgroupware", "/phpgroupware", $PHP_SELF);
|
|
$patched_php_self = $PHP_SELF;
|
|
$url = (strlen($url_root[0])? $url_root[0].'//':'') . $url_root[2] . $patched_php_self;
|
|
}
|
|
|
|
if (isset($phpgw_info["server"]["usecookies"]) &&
|
|
$phpgw_info["server"]["usecookies"]) {
|
|
if ($extravars) { $url .= "?$extravars"; }
|
|
} else {
|
|
$url .= "?sessionid=" . $phpgw_info["user"]["sessionid"];
|
|
$url .= "&kp3=" . $kp3;
|
|
$url .= "&domain=" . $phpgw_info["user"]["domain"];
|
|
// This doesn't belong in the API.
|
|
// Its up to the app to pass this value. (jengo)
|
|
// Putting it into the app requires a massive number of updates in email app.
|
|
// Until that happens this needs to stay here (seek3r)
|
|
if ($phpgw_info["flags"]["newsmode"]) { $url .= "&newsmode=on"; }
|
|
if ($extravars) { $url .= "&$extravars"; }
|
|
}
|
|
|
|
$url = str_replace("/?", "/index.php?", $url);
|
|
$webserver_url_count = strlen($phpgw_info["server"]["webserver_url"]);
|
|
$slash_check = strtolower(substr($url ,0,1));
|
|
if(substr($url ,0,$webserver_url_count) != $phpgw_info["server"]["webserver_url"]) {
|
|
$app = $phpgw_info["flags"]["currentapp"];
|
|
if($slash_check == "/") {
|
|
$url = $phpgw_info["server"]["webserver_url"].$url;
|
|
} elseif ($app == "home" || $app == "logout" || $app == "login"){
|
|
$url = $phpgw_info["server"]["webserver_url"]."/".$url;
|
|
}else{
|
|
$url = $phpgw_info["server"]["webserver_url"]."/".$app."/".$url;
|
|
}
|
|
}
|
|
return $url;
|
|
}
|
|
|
|
function strip_html($s)
|
|
{
|
|
return htmlspecialchars(stripslashes($s));
|
|
}
|
|
|
|
function redirect($url = "")
|
|
{
|
|
// This function handles redirects under iis and apache
|
|
// it assumes that $phpgw->link() has already been called
|
|
|
|
global $HTTP_ENV_VARS;
|
|
|
|
$iis = strpos($HTTP_ENV_VARS["SERVER_SOFTWARE"], "IIS", 0);
|
|
|
|
if ( !$url ) {
|
|
$url = $PHP_SELF;
|
|
}
|
|
if ( $iis ) {
|
|
echo "\n<HTML>\n<HEAD>\n<TITLE>Redirecting to $url</TITLE>";
|
|
echo "\n<META HTTP-EQUIV=REFRESH CONTENT=\"0; URL=$url\">";
|
|
echo "\n</HEAD><BODY>";
|
|
echo "<H3>Please continue to <a href=\"$url\">this page</a></H3>";
|
|
echo "\n</BODY></HTML>";
|
|
exit;
|
|
} else {
|
|
Header("Location: $url");
|
|
print("\n\n");
|
|
exit;
|
|
}
|
|
}
|
|
|
|
function lang($key, $m1 = "", $m2 = "", $m3 = "", $m4 = "")
|
|
{
|
|
global $phpgw;
|
|
|
|
return $phpgw->translation->translate($key);
|
|
}
|
|
|
|
// Some people might prefear to use this one
|
|
function _L($key, $m1 = "", $m2 = "", $m3 = "", $m4 = "")
|
|
{
|
|
global $phpgw;
|
|
|
|
return $phpgw->translation->translate($key);
|
|
}
|
|
}
|
|
|