mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-08 17:14:36 +01:00
922 lines
33 KiB
PHP
922 lines
33 KiB
PHP
<?php
|
|
/**************************************************************************\
|
|
* phpGroupWare API - Commononly used functions *
|
|
* This file written by Dan Kuykendall <seek3r@phpgroupware.org> *
|
|
* and Joseph Engo <jengo@phpgroupware.org> *
|
|
* and Mark Peters <skeeter@phpgroupware.org> *
|
|
* Commononly used functions by phpGroupWare developers *
|
|
* 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 *
|
|
\**************************************************************************/
|
|
|
|
/* $Id$ */
|
|
|
|
$d1 = strtolower(substr($phpgw_info["server"]["api_inc"],0,3));
|
|
$d2 = strtolower(substr($phpgw_info["server"]["server_root"],0,3));
|
|
$d3 = strtolower(substr($phpgw_info["server"]["app_inc"],0,3));
|
|
if($d1 == "htt" || $d1 == "ftp" || $d2 == "htt" || $d2 == "ftp" || $d3 == "htt" || $d3 == "ftp") {
|
|
echo "Failed attempt to break in via an old Security Hole!<br>\n";
|
|
exit;
|
|
} unset($d1);unset($d2);unset($d3);
|
|
|
|
class common
|
|
{
|
|
var $phpgw;
|
|
var $iv = "";
|
|
var $key = "";
|
|
var $crypto;
|
|
|
|
// Convert an array into the format needed for the access column.
|
|
function array_to_string($access,$array)
|
|
{
|
|
$s = "";
|
|
if ($access == "group" || $access == "public" || $access == "none") {
|
|
if (count($array)) {
|
|
while ($t = each($array)) {
|
|
$s .= "," . $t[1];
|
|
}
|
|
$s .= ",";
|
|
}
|
|
if (! count($array) && $access == "none") {
|
|
$s = "";
|
|
}
|
|
}
|
|
return $s;
|
|
}
|
|
|
|
|
|
// This is used for searching the access fields
|
|
function sql_search($table,$owner=0)
|
|
{
|
|
global $phpgw, $phpgw_info;
|
|
|
|
$s = "";
|
|
if (!$owner) {
|
|
$owner = $phpgw_info["user"]["account_id"];
|
|
}
|
|
$groups = $phpgw->accounts->memberships(intval($owner));
|
|
if (gettype($groups) == "array") {
|
|
while ($group = each($groups)) {
|
|
$s .= " or $table like '%," . $group[2] . ",%'";
|
|
}
|
|
}
|
|
return $s;
|
|
}
|
|
|
|
// return a array of installed languages
|
|
function getInstalledLanguages()
|
|
{
|
|
global $phpgw;
|
|
|
|
$phpgw->db->query("select distinct lang from lang");
|
|
while (@$phpgw->db->next_record())
|
|
{
|
|
$installedLanguages[$phpgw->db->f("lang")] = $phpgw->db->f("lang");
|
|
}
|
|
|
|
return $installedLanguages;
|
|
}
|
|
|
|
// return the preferred language of the users
|
|
// it's using HTTP_ACCEPT_LANGUAGE (send from the users browser)
|
|
// and ...(to find out which languages are installed)
|
|
function getPreferredLanguage()
|
|
{
|
|
global $HTTP_ACCEPT_LANGUAGE;
|
|
|
|
// create a array of languages the user is accepting
|
|
$userLanguages = explode(",",$HTTP_ACCEPT_LANGUAGE);
|
|
$supportedLanguages = $this->getInstalledLanguages();
|
|
|
|
// find usersupported language
|
|
while (list($key,$value) = each($userLanguages))
|
|
{
|
|
// remove everything behind "-" example: de-de
|
|
$value = trim($value);
|
|
$pieces = explode("-", $value);
|
|
$value = $pieces[0];
|
|
# print "current lang $value<br>";
|
|
if ($supportedLanguages[$value])
|
|
{
|
|
$retValue=$value;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// no usersupported language found -> return english
|
|
if (empty($retValue))
|
|
{
|
|
$retValue="en";
|
|
}
|
|
|
|
return $retValue;
|
|
}
|
|
|
|
// connect to the ldap server and return a handle
|
|
function ldapConnect($host = "", $dn = "", $passwd = "")
|
|
{
|
|
global $phpgw_info;
|
|
|
|
if (! $host) {
|
|
$host = $phpgw_info["server"]["ldap_host"];
|
|
}
|
|
|
|
if (! $dn) {
|
|
$dn = $phpgw_info["server"]["ldap_root_dn"];
|
|
}
|
|
|
|
if (! $passwd) {
|
|
$passwd = $phpgw_info["server"]["ldap_root_passwd"];
|
|
}
|
|
|
|
|
|
// connect to ldap server
|
|
if (! $ds = ldap_connect($host)) {
|
|
printf("<b>Error: Can't connect to LDAP server %s!</b><br>",$host);
|
|
return False;
|
|
}
|
|
|
|
// bind as admin, we not to able to do everything
|
|
if (! ldap_bind($ds,$dn,$passwd)) {
|
|
printf("<b>Error: Can't bind to LDAP server: %s!</b><br>",$dn);
|
|
return False;
|
|
}
|
|
|
|
return $ds;
|
|
}
|
|
|
|
// This function is used if the developer wants to stop a running app in the middle of execution
|
|
// We may need to do some clean up before hand
|
|
function phpgw_exit($call_footer = False)
|
|
{
|
|
global $phpgw;
|
|
|
|
if ($call_footer) {
|
|
$this->phpgw_footer();
|
|
}
|
|
$phpgw->db->disconnect();
|
|
exit;
|
|
}
|
|
|
|
function randomstring($size)
|
|
{
|
|
$s = "";
|
|
srand((double)microtime()*1000000);
|
|
$random_char = array("0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f",
|
|
"g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v",
|
|
"w","x","y","z","A","B","C","D","E","F","G","H","I","J","K","L",
|
|
"M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z");
|
|
|
|
for ($i=0; $i<$size; $i++) {
|
|
$s .= $random_char[rand(1,61)];
|
|
}
|
|
return $s;
|
|
}
|
|
|
|
// Look at the note towards the top of this file (jengo)
|
|
function filesystem_separator()
|
|
{
|
|
return filesystem_separator();
|
|
}
|
|
|
|
function error_list($error)
|
|
{
|
|
$html_error = '<table border="0" width="50%"><tr><td align="right"><b>' . lang("error") . '</b>: </td><td align="left">' . $error[0] . '</td></tr>';
|
|
|
|
for ($i=1; $i<count($error); $i++) {
|
|
$html_error .= '<tr><td> </td><td align="left">' . $error[$i] . '</td></tr>';
|
|
}
|
|
return $html_error . '</table>';
|
|
}
|
|
|
|
function check_owner($record,$link,$label,$extravars = "")
|
|
{
|
|
global $phpgw, $phpgw_info;
|
|
|
|
$s = '<a href="' . $phpgw->link($link,$extravars) . '"> ' . lang($label) . ' </a>';
|
|
if (ereg("^[0-9]+$",$record)) {
|
|
if ($record != $phpgw_info["user"]["account_id"]) {
|
|
$s = " ";
|
|
}
|
|
} else {
|
|
if ($record != $phpgw_info["user"]["userid"]) {
|
|
$s = " ";
|
|
}
|
|
}
|
|
|
|
return $s;
|
|
}
|
|
|
|
function display_fullname($lid = "", $firstname = "", $lastname = "")
|
|
{
|
|
if (! $lid && ! $firstname && ! $lastname) {
|
|
global $phpgw_info;
|
|
$lid = $phpgw_info["user"]["account_lid"];
|
|
$firstname = $phpgw_info["user"]["firstname"];
|
|
$lastname = $phpgw_info["user"]["lastname"];
|
|
}
|
|
|
|
if (! $firstname && ! $lastname) {
|
|
$s = $lid;
|
|
}
|
|
if (! $firstname && $lastname) {
|
|
$s = $lastname;
|
|
}
|
|
if ($firstname && ! $lastname) {
|
|
$s = $firstname;
|
|
}
|
|
if ($firstname && $lastname) {
|
|
$s = "$lastname, $firstname";
|
|
}
|
|
return $s;
|
|
}
|
|
|
|
function grab_owner_name($id)
|
|
{
|
|
global $phpgw;
|
|
|
|
$db = $phpgw->db;
|
|
$db->query("select account_lid,account_firstname,account_lastname from phpgw_accounts where account_id=".$id,__LINE__,__FILE__);
|
|
$db->next_record();
|
|
|
|
return $phpgw->common->display_fullname($db->f("account_lid"),$db->f("account_firstname"),$db->f("account_lastname"));
|
|
}
|
|
|
|
function create_tabs($tabs, $selected, $fontsize = "")
|
|
{
|
|
global $phpgw_info;
|
|
$output_text = '<table border="0" cellspacing="0" cellpadding="0"><tr>';
|
|
$ir = $phpgw_info["server"]["images_dir"];
|
|
|
|
if ($fontsize) {
|
|
$fs = '<font size="' . $fontsize . '">';
|
|
$fse = '</font>';
|
|
}
|
|
|
|
$i = 1;
|
|
while ($tab = each($tabs)) {
|
|
if ($tab[0] == $selected) {
|
|
if ($i == 1) {
|
|
$output_text .= '<td align="right"><img src="' . $ir . '/tabs-start1.gif"></td>';
|
|
}
|
|
|
|
$output_text .= '<td align="left" background="' . $ir . '/tabs-bg1.gif"> <b><a href="'
|
|
. $tab[1]["link"] . '" class="tablink">' . $fs . $tab[1]["label"]
|
|
. $fse . '</a></b> </td>';
|
|
if ($i == count($tabs)) {
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-end1.gif"></td>';
|
|
} else {
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-sepr.gif"></td>';
|
|
}
|
|
} else {
|
|
if ($i == 1) {
|
|
$output_text .= '<td align="right"><img src="' . $ir . '/tabs-start0.gif"></td>';
|
|
}
|
|
$output_text .= '<td align="left" background="' . $ir . '/tabs-bg0.gif"> <b><a href="'
|
|
. $tab[1]["link"] . '" class="tablink">' . $fs . $tab[1]["label"] . $fse
|
|
. '</a></b> </td>';
|
|
if (($i + 1) == $selected) {
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-sepl.gif"></td>';
|
|
} else if ($i == $selected || $i != count($tabs)) {
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-sepm.gif"></td>';
|
|
} else if ($i == count($tabs)) {
|
|
if ($i == $selected) {
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-end1.gif"></td>';
|
|
} else {
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-end0.gif"></td>';
|
|
}
|
|
} else {
|
|
if ($i != count($tabs)) {
|
|
$output_text .= '<td align="left"><img src="' . $ir . '/tabs-sepr.gif"></td>';
|
|
}
|
|
}
|
|
}
|
|
$i++;
|
|
$output_text .= "\n";
|
|
}
|
|
$output_text .= "</table>\n";
|
|
return $output_text;
|
|
}
|
|
|
|
function get_app_dir($appname = ""){
|
|
global $phpgw_info;
|
|
if ($appname == "") {
|
|
$appname = $phpgw_info["flags"]["currentapp"];
|
|
}
|
|
if ($appname == "home" || $appname == "logout" || $appname == "login") {
|
|
$appname = "phpgwapi";
|
|
}
|
|
|
|
$appdir = PHPGW_INCLUDE_ROOT . "/".$appname;
|
|
$appdir_default = PHPGW_SERVER_ROOT . "/".$appname;
|
|
|
|
if (is_dir ($appdir)){
|
|
return $appdir;
|
|
}elseif (is_dir ($appdir_default)){
|
|
return $appdir_default;
|
|
}else{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
function get_inc_dir($appname = "")
|
|
{
|
|
global $phpgw_info;
|
|
|
|
if (! $appname){
|
|
$appname = $phpgw_info["flags"]["currentapp"];
|
|
}
|
|
if ($appname == "home" || $appname == "logout" || $appname == "login") {
|
|
$appname = "phpgwapi";
|
|
}
|
|
|
|
$incdir = PHPGW_INCLUDE_ROOT . "/" . $appname . "/inc";
|
|
$incdir_default = PHPGW_SERVER_ROOT . "/" . $appname . "/inc";
|
|
|
|
if (is_dir ($incdir)) {
|
|
return $incdir;
|
|
} elseif (is_dir ($incdir_default)) {
|
|
return $incdir_default;
|
|
} else {
|
|
return False;
|
|
}
|
|
}
|
|
|
|
function list_themes()
|
|
{
|
|
$dh = opendir(PHPGW_SERVER_ROOT . "/phpgwapi/themes");
|
|
while ($file = readdir($dh)) {
|
|
if (eregi("\.theme$", $file)) {
|
|
$list[] = substr($file,0,strpos($file,"."));
|
|
}
|
|
}
|
|
//$dh->close();
|
|
reset ($list);
|
|
return $list;
|
|
}
|
|
|
|
function list_templates(){
|
|
global $phpgw_info;
|
|
$d = dir(PHPGW_SERVER_ROOT . "/phpgwapi/templates");
|
|
while ($entry=$d->read()) {
|
|
if ($entry != "CVS" && $entry != "." && $entry != ".."){
|
|
$list[$entry]["name"] = $entry;
|
|
$f = PHPGW_SERVER_ROOT . "/phpgwapi/templates/" . $entry . "/details.inc.php";
|
|
if (file_exists ($f)){
|
|
include($f);
|
|
$list[$entry]["title"] = "Use ".$phpgw_info["template"][$entry]["title"]."interface";
|
|
} else {
|
|
$list[$entry]["title"] = $entry;
|
|
}
|
|
}
|
|
}
|
|
$d->close();
|
|
reset ($list);
|
|
return $list;
|
|
}
|
|
|
|
function get_tpl_dir($appname = "")
|
|
{
|
|
global $phpgw_info;
|
|
if (! $appname) {
|
|
$appname = $phpgw_info["flags"]["currentapp"];
|
|
}
|
|
if ($appname == "home" || $appname == "logout" || $appname == "login") {
|
|
$appname = "phpgwapi";
|
|
}
|
|
|
|
// Setting this for display of template choices in user preferences
|
|
if ($phpgw_info["server"]["template_set"] == "user_choice") {
|
|
$phpgw_info["server"]["usrtplchoice"] = "user_choice";
|
|
}
|
|
|
|
if ($phpgw_info["server"]["template_set"] == "user_choice" && isset($phpgw_info["user"]["preferences"]["common"]["template_set"])) {
|
|
$phpgw_info["server"]["template_set"] = $phpgw_info["user"]["preferences"]["common"]["template_set"];
|
|
} elseif ($phpgw_info["server"]["template_set"] == "user_choice" || !isset($phpgw_info["server"]["template_set"])) {
|
|
$phpgw_info["server"]["template_set"] = "default";
|
|
}
|
|
|
|
$tpldir = PHPGW_SERVER_ROOT . "/" . $appname . "/templates/"
|
|
. $phpgw_info["server"]["template_set"];
|
|
$tpldir_default = PHPGW_SERVER_ROOT . "/" . $appname . "/templates/default";
|
|
|
|
if (is_dir($tpldir)) {
|
|
return $tpldir;
|
|
} elseif (is_dir($tpldir_default)) {
|
|
return $tpldir_default;
|
|
} else {
|
|
return False;
|
|
}
|
|
}
|
|
|
|
function get_image_dir($appname = ""){
|
|
global $phpgw_info;
|
|
if ($appname == "") {
|
|
$appname = $phpgw_info["flags"]["currentapp"];
|
|
}
|
|
if (empty($phpgw_info["server"]["template_set"])) {
|
|
$phpgw_info["server"]["template_set"] = "default";
|
|
}
|
|
|
|
$imagedir = PHPGW_SERVER_ROOT . "/" . $appname . "/templates/"
|
|
. $phpgw_info["server"]["template_set"] . "/images";
|
|
$imagedir_default = PHPGW_SERVER_ROOT . "/" . $appname . "/templates/default/images";
|
|
$imagedir_olddefault = PHPGW_SERVER_ROOT . "/" . $appname . "/images";
|
|
|
|
if (is_dir ($imagedir)){
|
|
return $imagedir;
|
|
} elseif (is_dir ($imagedir_default)) {
|
|
return $imagedir_default;
|
|
} elseif (is_dir ($imagedir_olddefault)) {
|
|
return $imagedir_olddefault;
|
|
} else {
|
|
return False;
|
|
}
|
|
}
|
|
|
|
function get_image_path($appname = ""){
|
|
global $phpgw_info;
|
|
if ($appname == "") {
|
|
$appname = $phpgw_info["flags"]["currentapp"];
|
|
}
|
|
if (empty($phpgw_info["server"]["template_set"])) {
|
|
$phpgw_info["server"]["template_set"] = "default";
|
|
}
|
|
|
|
$imagedir = PHPGW_SERVER_ROOT . "/".$appname."/templates/".$phpgw_info["server"]["template_set"]."/images";
|
|
$imagedir_default = PHPGW_SERVER_ROOT . "/".$appname."/templates/default/images";
|
|
$imagedir_olddefault = PHPGW_SERVER_ROOT . "/".$appname."/images";
|
|
|
|
if (is_dir ($imagedir)){
|
|
return $phpgw_info["server"]["webserver_url"]."/".$appname."/templates/".$phpgw_info["server"]["template_set"]."/images";
|
|
}elseif (is_dir ($imagedir_default)){
|
|
return $phpgw_info["server"]["webserver_url"]."/".$appname."/templates/default/images";
|
|
}elseif (is_dir ($imagedir_olddefault)){
|
|
return $phpgw_info["server"]["webserver_url"]."/".$appname."/images";
|
|
}else{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
function navbar()
|
|
{
|
|
global $phpgw_info, $phpgw;
|
|
|
|
$phpgw_info["navbar"]["home"]["title"] = "Home";
|
|
$phpgw_info["navbar"]["home"]["url"] = $phpgw->link($phpgw_info["server"]["webserver_url"] . "/index.php");
|
|
$phpgw_info["navbar"]["home"]["icon"] = $phpgw_info["server"]["webserver_url"] . "/phpgwapi/templates/"
|
|
. $phpgw_info["server"]["template_set"] . "/images/home.gif";
|
|
|
|
reset($phpgw_info["user"]["apps"]);
|
|
while ($permission = each($phpgw_info["user"]["apps"])) {
|
|
if (is_long($permission[0])) { continue; }
|
|
if ($phpgw_info["apps"][$permission[0]]["status"] != 2) {
|
|
$phpgw_info["navbar"][$permission[0]]["title"] = $phpgw_info["apps"][$permission[0]]["title"];
|
|
$phpgw_info["navbar"][$permission[0]]["url"] = $phpgw->link($phpgw_info["server"]["webserver_url"]
|
|
. "/" . $permission[0] . "/index.php");
|
|
$icon_file = PHPGW_SERVER_ROOT . "/".$permission[0] . "/templates/". $phpgw_info["server"]["template_set"]. "/images/navbar.gif";
|
|
if (file_exists($icon_file)){
|
|
$phpgw_info["navbar"][$permission[0]]["icon"] = $phpgw_info["server"]["webserver_url"] . "/"
|
|
. $permission[0] . "/templates/" . $phpgw_info["server"]["template_set"] . "/images/navbar.gif";
|
|
}else{
|
|
$phpgw_info["navbar"][$permission[0]]["icon"] = $phpgw_info["server"]["webserver_url"] . "/"
|
|
. $permission[0] . "/templates/default/images/navbar.gif";
|
|
}
|
|
}
|
|
}
|
|
$phpgw_info["navbar"]["preferences"]["title"] = "preferences";
|
|
$phpgw_info["navbar"]["preferences"]["url"] = $phpgw->link($phpgw_info["server"]["webserver_url"]
|
|
. "/preferences/index.php");
|
|
$phpgw_info["navbar"]["preferences"]["icon"] = $phpgw_info["server"]["webserver_url"] . "/preferences/templates/"
|
|
. $phpgw_info["server"]["template_set"] . "/images/navbar.gif";
|
|
|
|
if ($phpgw_info["flags"]["currentapp"] == "home" || $phpgw_info["flags"]["currentapp"] == "preferences" || $phpgw_info["flags"]["currentapp"] == "about") {
|
|
$app = "phpGroupWare";
|
|
} else {
|
|
$app = $phpgw_info["flags"]["currentapp"];
|
|
}
|
|
$phpgw_info["navbar"]["about"]["title"] = lang("About x",$app); // We handle this here
|
|
// becuase its special
|
|
$phpgw_info["navbar"]["about"]["url"] = $phpgw->link($phpgw_info["server"]["webserver_url"]
|
|
. "/about.php","app=$app");
|
|
$phpgw_info["navbar"]["about"]["icon"] = $phpgw_info["server"]["webserver_url"] . "/phpgwapi/templates/"
|
|
. $phpgw_info["server"]["template_set"] . "/images/about.gif";
|
|
|
|
$phpgw_info["navbar"]["logout"]["title"] = "Logout";
|
|
$phpgw_info["navbar"]["logout"]["url"] = $phpgw->link($phpgw_info["server"]["webserver_url"]
|
|
. "/logout.php");
|
|
$phpgw_info["navbar"]["logout"]["icon"] = $phpgw_info["server"]["webserver_url"] . "/phpgwapi/templates/"
|
|
. $phpgw_info["server"]["template_set"] . "/images/logout.gif";
|
|
}
|
|
|
|
|
|
function app_header()
|
|
{
|
|
if (file_exists(PHPGW_APP_INC . "/header.inc.php")) {
|
|
include(PHPGW_APP_INC . "/header.inc.php");
|
|
}
|
|
}
|
|
|
|
function phpgw_header() {
|
|
global $phpgw, $phpgw_info;
|
|
|
|
include(PHPGW_INCLUDE_ROOT . "/phpgwapi/templates/" . $phpgw_info["server"]["template_set"]
|
|
. "/head.inc.php");
|
|
$this->navbar(False);
|
|
include(PHPGW_INCLUDE_ROOT . "/phpgwapi/templates/" . $phpgw_info["server"]["template_set"]
|
|
. "/navbar.inc.php");
|
|
if ((! isset($phpgw_info["flags"]["nonavbar"]) || ! $phpgw_info["flags"]["nonavbar"]) && ! $phpgw_info["flags"]["navbar_target"]) {
|
|
echo parse_navbar();
|
|
}
|
|
}
|
|
|
|
function phpgw_footer()
|
|
{
|
|
global $phpgw, $phpgw_info, $HTMLCOMPLAINT;
|
|
|
|
if (!isset($phpgw_info["flags"]["nofooter"]) || !$phpgw_info["flags"]["nofooter"]) {
|
|
include(PHPGW_API_INC . "/footer.inc.php");
|
|
}
|
|
|
|
// Clean up mcrypt
|
|
if (is_object($this->crypto)) {
|
|
$this->crypto->cleanup();
|
|
unset($this->crypto);
|
|
}
|
|
}
|
|
|
|
function hex2bin($data)
|
|
{
|
|
$len = strlen($data);
|
|
return pack("H" . $len, $data);
|
|
}
|
|
|
|
function encrypt($data) {
|
|
global $phpgw_info, $phpgw;
|
|
|
|
$data = serialize($data);
|
|
return $phpgw->crypto->encrypt($data);
|
|
}
|
|
|
|
function decrypt($data) {
|
|
global $phpgw_info, $phpgw;
|
|
|
|
$data = $phpgw->crypto->decrypt($data);
|
|
return unserialize($data);
|
|
}
|
|
|
|
function des_cryptpasswd($userpass, $random)
|
|
{
|
|
$lcrypt = "{crypt}";
|
|
$password = crypt($userpass);
|
|
$ldappassword = sprintf("%s%s", $lcrypt, $password);
|
|
|
|
return $ldappassword;
|
|
}
|
|
|
|
function md5_cryptpasswd($userpass, $random)
|
|
{
|
|
$bsalt = "$1$";
|
|
$esalt = "$"; // patch
|
|
$lcrypt = "{crypt}";
|
|
// $modsalt = sprintf("%s%s", $bsalt, $random);
|
|
$modsalt = sprintf("%s%s%s", $bsalt, $random, $esalt); // patch
|
|
$password = crypt($userpass, $modsalt);
|
|
$ldappassword = sprintf("%s%s", $lcrypt, $password);
|
|
|
|
return $ldappassword;
|
|
}
|
|
|
|
function encrypt_password($password)
|
|
{
|
|
global $phpgw, $phpgw_info;
|
|
|
|
if ($phpgw_info["server"]["ldap_encryption_type"] == "DES") {
|
|
$salt = $this->randomstring(2);
|
|
$e_password = $this->des_cryptpasswd($password, $salt);
|
|
}
|
|
if ($phpgw_info["server"]["ldap_encryption_type"] == "MD5") {
|
|
// $salt = $this->randomstring(9);
|
|
$salt = $this->randomstring(8); // patch
|
|
$e_password = $this->md5_cryptpasswd($password, $salt);
|
|
}
|
|
return $e_password;
|
|
}
|
|
|
|
function hook($location = "", $order = ""){
|
|
global $phpgw, $phpgw_info;
|
|
if ($order == ""){$order[] = $phpgw_info["flags"]["currentapp"];}
|
|
/* First include the ordered apps hook file */
|
|
reset ($order);
|
|
while (list (, $appname) = each ($order)){
|
|
$f = PHPGW_SERVER_ROOT . "/" . $appname . "/inc/hook_".$phpgw_info["flags"]["currentapp"];
|
|
if ($location != "") {
|
|
$f .= "_".$location.".inc.php";
|
|
} else {
|
|
$f .= ".inc.php";
|
|
}
|
|
if (file_exists($f)) {include($f);}
|
|
$completed_hooks[$appname] = True;
|
|
}
|
|
/* Then add the rest */
|
|
reset ($phpgw_info["user"]["apps"]);
|
|
while ($permission = each($phpgw_info["user"]["apps"])) {
|
|
if ($completed_hooks[$permission[0]] != True){
|
|
$appname = $permission[0];
|
|
$f = PHPGW_SERVER_ROOT . "/" . $permission[0] . "/inc/hook_".$phpgw_info["flags"]["currentapp"];
|
|
if ($location != "") {
|
|
$f .= "_".$location.".inc.php";
|
|
} else {
|
|
$f .= ".inc.php";
|
|
}
|
|
if (file_exists($f)) {
|
|
include($f);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function hook_single($location = "", $appname = "")
|
|
{
|
|
global $phpgw, $phpgw_info;
|
|
if (! $appname) {
|
|
$appname = $phpgw_info["flags"]["currentapp"];
|
|
}
|
|
$s = $phpgw->common->filesystem_separator();
|
|
/* First include the ordered apps hook file */
|
|
$f = PHPGW_SERVER_ROOT . $s . $appname . $s . "inc" . $s . "hook_".$appname;
|
|
if ($location != "") {
|
|
$f .= "_".$location.".inc.php";
|
|
} else {
|
|
$f .= ".inc.php";
|
|
}
|
|
if (file_exists($f)) {
|
|
include($f);
|
|
return True;
|
|
} else {
|
|
return False;
|
|
}
|
|
}
|
|
|
|
function hook_count($location = ""){
|
|
global $phpgw, $phpgw_info;
|
|
$count = 0;
|
|
reset($phpgw_info["user"]["apps"]);
|
|
while ($permission = each($phpgw_info["user"]["apps"])) {
|
|
$f = PHPGW_SERVER_ROOT . "/" . $permission[0] . "/inc/hook_".$phpgw_info["flags"]["currentapp"];
|
|
if ($location != ""){$f .= "_".$location.".inc.php";}else{$f .= ".inc.php"; }
|
|
if (file_exists($f)) {++$count;}
|
|
}
|
|
return $count;
|
|
}
|
|
|
|
/* Wrapper to the session->appsession() */
|
|
function appsession($data = "##NOTHING##") {
|
|
global $phpgw_info, $phpgw;
|
|
return $phpgw->session->appsession($data);
|
|
}
|
|
|
|
function show_date($t = "", $format = "")
|
|
{
|
|
global $phpgw_info;
|
|
|
|
if (! $t)
|
|
$t = time();
|
|
|
|
$t = $t + ((60*60) * $phpgw_info["user"]["preferences"]["common"]["tz_offset"]);
|
|
|
|
if (! $format) {
|
|
$format = $phpgw_info["user"]["preferences"]["common"]["dateformat"] . " - ";
|
|
if ($phpgw_info["user"]["preferences"]["common"]["timeformat"] == "12") {
|
|
$format .= "h:i:s a";
|
|
} else {
|
|
$format .= "H:i:s";
|
|
}
|
|
}
|
|
return date($format,$t);
|
|
}
|
|
|
|
function dateformatorder($yearstr,$monthstr,$daystr,$add_seperator = False)
|
|
{
|
|
global $phpgw_info;
|
|
$dateformat = strtolower($phpgw_info["user"]["preferences"]["common"]["dateformat"]);
|
|
$sep = substr($phpgw_info["user"]["preferences"]["common"]["dateformat"],1,1);
|
|
|
|
$dlarr[strpos($dateformat,'y')] = $yearstr;
|
|
$dlarr[strpos($dateformat,'m')] = $monthstr;
|
|
$dlarr[strpos($dateformat,'d')] = $daystr;
|
|
ksort($dlarr);
|
|
|
|
if ($add_seperator) {
|
|
return (implode($sep,$dlarr));
|
|
} else {
|
|
return (implode(" ",$dlarr));
|
|
}
|
|
}
|
|
|
|
function formattime($hour,$min,$sec="")
|
|
{
|
|
global $phpgw_info;
|
|
|
|
$h12 = $hour;
|
|
if ($phpgw_info["user"]["preferences"]["common"]["timeformat"] == "12") {
|
|
if ($hour > 12)
|
|
$ampm = " pm";
|
|
else
|
|
$ampm = " am";
|
|
$h12 %= 12;
|
|
if ($h12 == 0 && $hour)
|
|
$h12 = 12;
|
|
if ($h12 == 0 && ! $hour)
|
|
$h12 = 0;
|
|
} else
|
|
$h12 = $hour;
|
|
|
|
if ($sec)
|
|
$sec = ":$sec";
|
|
|
|
return "$h12:$min$sec$ampm";
|
|
}
|
|
|
|
// This will be moved into the applications area.
|
|
function check_code($code)
|
|
{
|
|
$s = "<br>";
|
|
switch ($code)
|
|
{
|
|
case 13: $s .= lang("Your message has been sent");break;
|
|
case 14: $s .= lang("New entry added sucessfully");break;
|
|
case 15: $s .= lang("Entry updated sucessfully"); break;
|
|
case 16: $s .= lang("Entry has been deleted sucessfully"); break;
|
|
case 18: $s .= lang("Password has been updated"); break;
|
|
case 38: $s .= lang("Password could not be changed"); break;
|
|
case 19: $s .= lang("Session has been killed"); break;
|
|
case 27: $s .= lang("Account has been updated"); break;
|
|
case 28: $s .= lang("Account has been created"); break;
|
|
case 29: $s .= lang("Account has been deleted"); break;
|
|
case 30: $s .= lang("Your settings have been updated"); break;
|
|
case 31: $s .= lang("Group has been added"); break;
|
|
case 32: $s .= lang("Group has been deleted"); break;
|
|
case 33: $s .= lang("Group has been updated"); break;
|
|
case 34: $s .= lang("Account has been deleted") . "<p>"
|
|
. lang("Error deleting x x directory",lang("users")," ".lang("private")." ")
|
|
. ",<br>" . lang("Please x by hand",lang("delete")) . "<br><br>"
|
|
. lang("To correct this error for the future you will need to properly set the")
|
|
. "<br>" . lang("permissions to the files/users directory")
|
|
. "<br>" . lang("On *nix systems please type: x","chmod 707 "
|
|
. $phpgw_info["server"]["files_dir"] . "/users/");
|
|
break;
|
|
case 35: $s .= lang("Account has been updated") . "<p>"
|
|
. lang("Error renaming x x directory",lang("users"),
|
|
" ".lang("private")." ")
|
|
. ",<br>" . lang("Please x by hand",
|
|
lang("rename")) . "<br><br>"
|
|
. lang("To correct this error for the future you will need to properly set the")
|
|
. "<br>" . lang("permissions to the files/users directory")
|
|
. "<br>" . lang("On *nix systems please type: x","chmod 707 "
|
|
. $phpgw_info["server"]["files_dir"] . "/users/");
|
|
break;
|
|
case 36: $s .= lang("Account has been created") . "<p>"
|
|
. lang("Error creating x x directory",lang("users"),
|
|
" ".lang("private")." ")
|
|
. ",<br>" . lang("Please x by hand",
|
|
lang("create")) . "<br><br>"
|
|
. lang("To correct this error for the future you will need to properly set the")
|
|
. "<br>" . lang("permissions to the files/users directory")
|
|
. "<br>" . lang("On *nix systems please type: x","chmod 707 "
|
|
. $phpgw_info["server"]["files_dir"] . "/users/");
|
|
break;
|
|
case 37: $s .= lang("Group has been added") . "<p>"
|
|
. lang("Error creating x x directory",lang("groups")," ")
|
|
. ",<br>" . lang("Please x by hand",
|
|
lang("create")) . "<br><br>"
|
|
. lang("To correct this error for the future you will need to properly set the")
|
|
. "<br>" . lang("permissions to the files/users directory")
|
|
. "<br>" . lang("On *nix systems please type: x","chmod 707 "
|
|
. $phpgw_info["server"]["files_dir"] . "/groups/");
|
|
break;
|
|
case 38: $s .= lang("Group has been deleted") . "<p>"
|
|
. lang("Error deleting x x directory",lang("groups")," ")
|
|
. ",<br>" . lang("Please x by hand",
|
|
lang("delete")) . "<br><br>"
|
|
. lang("To correct this error for the future you will need to properly set the")
|
|
. "<br>" . lang("permissions to the files/users directory")
|
|
. "<br>" . lang("On *nix systems please type: x","chmod 707 "
|
|
. $phpgw_info["server"]["files_dir"] . "/groups/");
|
|
break;
|
|
case 39: $s .= lang("Group has been updated") . "<p>"
|
|
. lang("Error renaming x x directory",lang("groups")," ")
|
|
. ",<br>" . lang("Please x by hand",
|
|
lang("rename")) . "<br><br>"
|
|
. lang("To correct this error for the future you will need to properly set the")
|
|
. "<br>" . lang("permissions to the files/users directory")
|
|
. "<br>" . lang("On *nix systems please type: x","chmod 707 "
|
|
. $phpgw_info["server"]["files_dir"] . "/groups/");
|
|
break;
|
|
case 40: $s .= lang("You have not entered a\nBrief Description").".";
|
|
break;
|
|
case 41: $s .= lang("You have not entered a\nvalid time of day.");
|
|
break;
|
|
case 42: $s .= lang("You have not entered a\nvalid date.");
|
|
break;
|
|
default: return "";
|
|
}
|
|
return $s;
|
|
}
|
|
|
|
function phpgw_error($error,$line = "", $file = "")
|
|
{
|
|
echo "<p><b>phpGroupWare internal error:</b><p>$error";
|
|
if ($line) {
|
|
echo "Line: $line";
|
|
}
|
|
if ($file) {
|
|
echo "File: $file";
|
|
}
|
|
echo "<p>Your session has been halted.";
|
|
exit;
|
|
}
|
|
|
|
|
|
function create_phpcode_from_array($array)
|
|
{
|
|
while (list($key, $val) = each($array)) {
|
|
if (is_array($val)) {
|
|
while (list($key2, $val2) = each($val)) {
|
|
if (is_array($val2)) {
|
|
while (list($key3, $val3) = each ($val2)) {
|
|
if (is_array($val3)) {
|
|
while (list($key4, $val4) = each ($val3)) {
|
|
$s .= '$phpgw_info["' . $key . '"]["' . $key2 . '"]["' . $key3 . '"]["' .$key4 . '"]="' . $val4 . '";';
|
|
$s .= "\n";
|
|
}
|
|
} else {
|
|
$s .= '$phpgw_info["' . $key . '"]["' . $key2 . '"]["' . $key3 . '"]="' . $val3 . '";';
|
|
$s .= "\n";
|
|
}
|
|
}
|
|
} else {
|
|
$s .= '$phpgw_info["' . $key .'"]["' . $key2 . '"]="' . $val2 . '";';
|
|
$s .= "\n";
|
|
}
|
|
}
|
|
} else {
|
|
$s .= '$phpgw_info["' . $key . '"]="' . $val . '";';
|
|
$s .= "\n";
|
|
}
|
|
}
|
|
return $s;
|
|
}
|
|
|
|
|
|
// This will return the full phpgw_info array, used for debugging
|
|
function debug_list_array_contents($array)
|
|
{
|
|
while (list($key, $val) = each($array)) {
|
|
if (is_array($val)) {
|
|
while (list($key2, $val2) = each($val)) {
|
|
if (is_array($val2)) {
|
|
while (list($key3, $val3) = each ($val2)) {
|
|
if (is_array($val3)) {
|
|
while (list($key4, $val4) = each ($val3)) {
|
|
echo $$array . "[$key][$key2][$key3][$key4]=$val4<br>";
|
|
}
|
|
} else {
|
|
echo $$array . "[$key][$key2][$key3]=$val3<br>";
|
|
}
|
|
}
|
|
} else {
|
|
echo $$array . "[$key][$key2]=$val2<br>";
|
|
}
|
|
}
|
|
} else {
|
|
echo $$array . "[$key]=$val<br>";
|
|
}
|
|
}
|
|
}
|
|
|
|
// This will return a list of functions in the API
|
|
function debug_list_core_functions()
|
|
{
|
|
echo "<br><b>core functions</b><br>";
|
|
echo "<pre>";
|
|
chdir(PHPGW_INCLUDE_ROOT . "/phpgwapi");
|
|
system("grep -r '^[ \t]*function' *");
|
|
echo "</pre>";
|
|
}
|
|
}//end common class
|