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egroupware/phpgwapi/inc/phpgw_common.inc.php

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adding new dir structure for the api
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<?php
/**************************************************************************\
* phpGroupWare *
* http://www.phpgroupware.org *
* -------------------------------------------- *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
\**************************************************************************/
/* $Id$ */
hopefully settled the directory structure once and for all
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$d1 = strtolower(substr($phpgw_info["server"]["api_inc"],0,3));
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$d2 = strtolower(substr($phpgw_info["server"]["server_root"],0,3));
if($d1 == "htt" || $d1 == "ftp" || $d2 == "htt" || $d2 == "ftp") {
echo "Failed attempt to break in via an old Security Hole!<br>\n";
exit;
} unset($d1);unset($d2);
// Since LDAP will return system accounts, there are a few we don't want to login.
$phpgw_info["server"]["global_denied_users"] = array('root' => True,
'bin' => True,
'daemon' => True,
'adm' => True,
'lp' => True,
'sync' => True,
'shutdown' => True,
'halt' => True,
'mail' => True,
'news' => True,
'uucp' => True,
'operator' => True,
'games' => True,
'gopher' => True,
'nobody' => True,
'xfs' => True,
'pgsql' => True,
'mysql' => True,
'postgres' => True,
'ftp' => True,
'gdm' => True,
'named' => True);
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// 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()
{
global $phpgw;
$phpgw->db->disconnect();
exit;
}
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// I had to create this has a wrapper, becuase the phpgw.inc.php files needs it before the classes
// are finished loading (jengo)
function filesystem_separator()
{
if (PHP_OS == "Windows" || PHP_OS == "OS/2") {
return "\\";
} else {
return "/";
}
}
class common
{
var $phpgw;
var $iv = "";
var $key = "";
var $crypto;
// connect to the ldap server and return a handle
function ldapConnect($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 $ds;
}
function randomstring($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>&nbsp;</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"]) {
$s = "&nbsp;";
}
} else {
if ($record != $phpgw_info["user"]["userid"]) {
$s = "&nbsp";
}
}
return $s;
}
function display_fullname($lid, $firstname, $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 $phpgw;
set to ->db in grab_full_name()
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$db = $phpgw->db;
$db->query("select account_lid,account_firstname,account_lastname from accounts where account_id=".$id,__LINE__,__FILE__);
$db->next_record();
return $phpgw->common->display_fullname($db->f("account_lid"),$db->f("account_firstname"),$db->f("account_lastname"));
adding new dir structure for the api
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}
function create_tabs($tabs, $selected, $fontsize = "")
{
global $phpgw_info;
$output_text = '<table border="0" cellspacing="0" cellpadding="0"><tr>';
moved all the images into the templates dir so that they can be changed as well
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$ir = $phpgw_info["server"]["images_dir"];
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if ($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">&nbsp;<b><a href="'
. $tab[1]["link"] . '" class="tablink">' . $fs . $tab[1]["label"]
. $fse . '</a></b>&nbsp;</td>';
if ($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">&nbsp;<b><a href="'
. $tab[1]["link"] . '" class="tablink">' . $fs . $tab[1]["label"] . $fse
. '</a></b>&nbsp;</td>';
if (($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 $output_text;
}
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function get_app_dir($appname = ""){
global $phpgw_info;
if ($appname == ""){$appname = $phpgw_info["flags"]["currentapp"];}
if ($appname == "home" || $appname == "logout" || $appname == "login"){$appname = "phpgwapi";}
$appdir = $phpgw_info["server"]["include_root"]."/".$appname;
$appdir_default = $phpgw_info["server"]["server_root"]."/".$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 = $phpgw_info["server"]["include_root"]."/".$appname."/inc";
$incdir_default = $phpgw_info["server"]["server_root"]."/".$appname."/inc";
if (is_dir ($incdir)){
return $incdir;
}elseif (is_dir ($incdir_default)){
return $incdir_default;
}else{
return False;
}
}
added functions needed to detect template and image dirs
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function get_tpl_dir($appname = ""){
global $phpgw_info;
if ($appname == ""){$appname = $phpgw_info["flags"]["currentapp"];}
if ($appname == "home" || $appname == "logout" || $appname == "login"){$appname = "phpgwapi";}
if (empty($phpgw_info["server"]["template_set"])){$phpgw_info["server"]["template_set"] = "default";}
$tpldir = $phpgw_info["server"]["server_root"]."/".$appname."/templates/".$phpgw_info["server"]["template_set"];
$tpldir_default = $phpgw_info["server"]["server_root"]."/".$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 = $phpgw_info["server"]["server_root"]."/".$appname."/templates/".$phpgw_info["server"]["template_set"]."/images";
$imagedir_default = $phpgw_info["server"]["server_root"]."/".$appname."/templates/default/images";
$imagedir_olddefault = $phpgw_info["server"]["server_root"]."/".$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 = $phpgw_info["server"]["server_root"]."/".$appname."/templates/".$phpgw_info["server"]["template_set"]."/images";
$imagedir_default = $phpgw_info["server"]["server_root"]."/".$appname."/templates/default/images";
$imagedir_olddefault = $phpgw_info["server"]["server_root"]."/".$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;
}
}
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function show_icon(&$tpl, $td_width, $appname, $description = "")
{
global $phpgw_info, $colspan, $phpgw;
added support for an about button
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if ($appname && (($appname=="home" || $appname=="logout" || $appname == "print" || $appname == "preferences" || $appname == "about")
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|| ($phpgw_info["user"]["apps"][$appname]))) {
if (isset($phpgw_info["flags"]["navbar_target"]) && $phpgw_info["flags"]["navbar_target"]) {
$target = ' target="' . $phpgw_info["flags"]["navbar_target"] . '"';
if ($appname == "logout") {
$target = ' target="_top"';
}
} else {
$target = "";
}
if (isset($colspan) && $colspan) {
$colspan++;
} else {
$colspan = 1;
}
if (!isset($description) || !$description) {
$description = $phpgw_info["apps"][$appname]["title"];
}
$urlbasename = $phpgw_info["server"]["webserver_url"];
if ($appname == "home") {
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$output_text = "<A href=\"" . $phpgw->link($urlbasename."/index.php");
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} elseif ($appname == "logout") {
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$output_text = "<A href=\"" . $phpgw->link($urlbasename."/logout.php");
added support for an about button
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} elseif ($appname == "about") {
Removed some commented code and fixed the "about about" problem
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if ($phpgw_info["flags"]["currentapp"] != "home" && $phpgw_info["flags"]["currentapp"] != "preferences" && $phpgw_info["flags"]["currentapp"] != "about") {
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$about_app = "app=" . $phpgw_info["flags"]["currentapp"];
}
$output_text = "<A href=\"" . $phpgw->link($urlbasename."/about.php",$about_app);
} elseif ($appname == "print") {
$output_text = "<A href=\"javascript:window.print();\"";
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// Changed by Skeeter 03 Dec 00 2000 GMT
// This is to allow for the calendar app to have a default page view.
} elseif ($appname == "calendar") {
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if (isset($phpgw_info["user"]["preferences"]["common"]["defaultcalendar"])) {
$view = $phpgw_info["user"]["preferences"]["common"]["defaultcalendar"];
} else {
$view = "index.php";
}
$output_text = "<A href=\"" . $phpgw->link($urlbasename."/$appname/".$view);
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// end change
} else {
$output_text = "<A href=\"" . $phpgw->link($urlbasename."/$appname/index.php");
}
$output_text .= "\"$target>";
if ($phpgw_info["user"]["preferences"]["common"]["navbar_format"] != "text") {
added te new about icon, and fixed a minor bug that stopped the about icon from being displayed
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if ($appname != "home" && $appname != "logout" && $appname != "print" && $appname != "about") {
Added in the title tag to the navbar so it will show up in certain browsers
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$output_text .= '<img src="' . $this->get_image_path($appname) . '/navbar.gif" border=0 alt="' . lang($description) . '" title="' . lang($description) . '">';
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} else {
Added in the title tag to the navbar so it will show up in certain browsers
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$output_text .= '<img src="' . $phpgw_info["server"]["images_dir"] .'/' . $appname . '.gif" border="0" alt="' . lang($description) . '" title="' . lang($description) . '">';
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}
}
if (ereg("text",$phpgw_info["user"]["preferences"]["common"]["navbar_format"])) {
$output_text .= "<br><font size=\"-2\">" . lang($description) . "</font>";
}
$output_text .= "</A>";
$tpl->set_var("td_align","center");
$tpl->set_var("td_width",$td_width);
$tpl->set_var("colspan",1);
$tpl->set_var("value",$output_text);
$tpl->parse("navbar_columns","navbar_column",True);
}
}
Fixed navbar showing up twice when using frames and calling phpgw_header() manually
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function navbar($force = False)
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{
global $cd,$phpgw,$phpgw_info,$colspan,$PHP_SELF;
Fixed navbar showing up twice when using frames and calling phpgw_header() manually
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if (($phpgw_info["user"]["preferences"]["common"]["useframes"] && $phpgw_info["server"]["useframes"] == "allowed")
|| ($phpgw_info["server"]["useframes"] == "always")) {
if (! $force) {
return False;
}
}
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$tpl = new Template($phpgw_info["server"]["template_dir"]);
$tpl->set_file(array("navbar" => "navbar.tpl",
"navbar_row" => "navbar_row.tpl",
"navbar_column" => "navbar_column.tpl"
));
$urlbasename = $phpgw_info["server"]["webserver_url"];
if (ereg("text",$phpgw_info["user"]["preferences"]["common"]["navbar_format"])) {
$td_width = "7%";
} else {
$td_width = "3%";
}
// This is hardcoded for right now
if ($phpgw_info["user"]["preferences"]["common"]["navbar_format"] == "text") {
$tpl->set_var("tr_color","FFFFFF");
} else {
$tpl->set_var("tr_color",$phpgw_info["theme"]["navbar_bg"]);
}
$tpl->set_var("td_align","left");
$tpl->set_var("td_width","");
$tpl->set_var("value","&nbsp;" . $phpgw_info["user"]["fullname"] . " - "
. lang($phpgw->common->show_date(time(),"l")) . " "
. lang($phpgw->common->show_date(time(),"F")) . " "
. $phpgw->common->show_date(time(),"d, Y"));
$tpl->parse("navbar_columns","navbar_column",True);
if ($phpgw_info["user"]["preferences"]["common"]["navbar_format"] == "text") {
$tabs[1]["label"] = "home";
$tabs[1]["link"] = $phpgw->link($phpgw_info["server"]["webserver_url"] . "/index.php");
if ($PHP_SELF == $phpgw_info["server"]["webserver_url"] . "/index.php") {
$selected = 1;
}
$i = 2;
while ($permission = each($phpgw_info["user"]["apps"])) {
if ($phpgw_info["apps"][$permission[0]]["status"] != 2) {
$tabs[$i]["label"] = $permission[0];
$tabs[$i]["link"] = $phpgw->link($phpgw_info["server"]["webserver_url"] . "/" . $permission[0] . "/index.php");
if (ereg($permission[0],$PHP_SELF)) {
$selected = $i;
}
$i++;
}
}
$tabs[$i]["label"] = "preferences";
$tabs[$i]["link"] = $phpgw->link($phpgw_info["server"]["webserver_url"] . "/preferences/index.php");
if ($PHP_SELF == $phpgw_info["server"]["webserver_url"] . "/preferences/index.php") {
$selected = $i;
}
$i++;
$tabs[$i]["label"] = "logout";
$tabs[$i]["link"] = $phpgw->link($phpgw_info["server"]["webserver_url"] . "/logout.php");
$tpl->set_var("td_align","center");
$tpl->set_var("td_width",$td_width);
$tpl->set_var("colspan",1);
$tpl->set_var("value",$this->create_tabs($tabs,$selected,-1));
$tpl->parse("navbar_columns","navbar_column",True);
} else {
$this->show_icon(&$tpl,$td_width,"home","home");
$this->show_icon(&$tpl,$td_width,"print","print");
while ($permission = each($phpgw_info["user"]["apps"])) {
if ($phpgw_info["apps"][$permission[0]]["status"] != 2) {
$this->show_icon(&$tpl,$td_width,$permission[0]);
}
}
$this->show_icon(&$tpl,$td_width,"preferences","Preferences");
Removed some commented code and fixed the "about about" problem
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if ($phpgw_info["flags"]["currentapp"] == "home" || $phpgw_info["flags"]["currentapp"] == "preferences" || $phpgw_info["flags"]["currentapp"] == "about") {
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$app = "phpGroupWare";
} else {
$app = $phpgw_info["flags"]["currentapp"];
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}
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$this->show_icon(&$tpl,$td_width,"about","About $app");
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$this->show_icon(&$tpl,$td_width,"logout","Logout");
} // end else
$tpl->parse("navbar_rows","navbar_row",True);
if (isset($phpgw_info["user"]["apps"]["admin"]) && isset($phpgw_info["user"]["preferences"]["common"]["show_currentusers"])) {
if ($phpgw_info["server"]["showpoweredbyon"] != "top") {
$phpgw->db->query("select count(*) from phpgw_sessions");
$phpgw->db->next_record();
$tpl->set_var("td_align","right");
$tpl->set_var("td_width","");
$tpl->set_var("tr_color",$phpgw_info["theme"]["bg_color"]);
$tpl->set_var("value",'<a href="' . $phpgw->link($urlbasename."/admin/currentusers.php")
. '">&nbsp;' . lang("Current users") . ': ' . $phpgw->db->f(0) . '</a>');
$tpl->set_var("colspan",($colspan+1));
$tpl->parse("navbar_columns","navbar_column");
$tpl->parse("navbar_rows","navbar_row",True);
}
}
if ($phpgw_info["server"]["showpoweredbyon"] == "top") {
if ( ! $phpgw_info["user"]["preferences"]["common"]["show_currentusers"]) {
$tpl->set_var("td_align","left");
$tpl->set_var("td_width","");
$tpl->set_var("tr_color",$phpgw_info["theme"]["bg_color"]);
changed the format for the version flags so that each app can have their own app version dumped into the new array
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$tpl->set_var("value",lang("Powered by phpGroupWare version x",$phpgw_info["server"]["versions"]["phpgwapi"]));
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$tpl->set_var("colspan",$colspan);
$tpl->parse("navbar_columns","navbar_column");
$tpl->parse("navbar_rows","navbar_row",True);
}
}
if ($phpgw_info["server"]["showpoweredbyon"] == "top"
&& isset($phpgw_info["user"]["apps"]["admin"])
&& isset($phpgw_info["user"]["preferences"]["common"]["show_currentusers"])) {
$tpl->set_var("td_align","left");
$tpl->set_var("td_width","");
$tpl->set_var("tr_color",$phpgw_info["theme"]["bg_color"]);
changed the format for the version flags so that each app can have their own app version dumped into the new array
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$tpl->set_var("value",lang("Powered by phpGroupWare version x",$phpgw_info["server"]["versions"]["phpgwapi"]));
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$tpl->set_var("colspan",1);
$tpl->parse("navbar_columns","navbar_column");
$phpgw->db->query("select count(*) from phpgw_sessions");
$phpgw->db->next_record();
$tpl->set_var("td_align","right");
$tpl->set_var("td_width","");
$tpl->set_var("value",'<a href="' . $phpgw->link($urlbasename."/admin/currentusers.php")
. '">&nbsp;' . lang("Current users") . ': ' . $phpgw->db->f(0) . '</a>');
$tpl->set_var("colspan",($colspan--));
$tpl->parse("navbar_columns","navbar_column",True);
$tpl->parse("navbar_rows","navbar_row",True);
}
$tpl->pparse("out","navbar");
// Make the wording a little more user friendly
if ($phpgw_info["user"]["lastpasswd_change"] == 0) {
echo "<br><center>" . lang("You are required to change your password "
. "during your first login");
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echo "<br> Click this image on the navbar: <img src=\"".$phpgw_info["server"]["webserver_url"]."/preferences/templates/".$phpgw_info["server"]["template_set"]."/images/navbar.gif\">";
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echo "</center>";
} else if ($phpgw_info["user"]["lastpasswd_change"] < time() - (86400*30)) {
echo "<br><CENTER>" . lang("it has been more then x days since you "
. "changed your password",30) . "</CENTER>";
}
if (isset($cd) && $cd) {
echo "<center>" . check_code($cd) . "</center>";
}
unset($colspan);
/**************************************************************************\
* Load the app include files if the exists *
\**************************************************************************/
/* Then the include file */
if (file_exists ($phpgw_info["server"]["app_inc"]."/header.inc.php")) {
include($phpgw_info["server"]["app_inc"]."/header.inc.php");
}
}
function phpgw_header() {
global $phpgw, $phpgw_info, $HTMLCOMPLAINT;
echo "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\" \"http://www.w3.org/TR/REC-html40/loose.dtd\"> ";
echo "<HTML LANG=\"en\">";
echo "<HEAD>";
echo "<TITLE>".$phpgw_info["server"]["site_title"]."</TITLE>";
echo "<META http-equiv=\"Content-Type\" content=\"text/html; charset=\"".$phpgw->translation->translate("charset")."\">";
echo "<STYLE type=\"text/css\">";
echo " a {text-decoration:none;}";
echo " <!--";
echo " A:link{text-decoration:none}";
echo " A:visted{text-decoration:none}";
echo " A:active{text-decoration:none}";
echo " body { margin-top: 0px; margin-right: 0px; margin-left: 0px}";
echo " .tablink";
echo " {";
echo " color: #000000;";
echo " }";
echo " -->";
echo "</STYLE>";
echo "</HEAD>";
if ($phpgw_info["server"]["htmlcompliant"]) {
echo ("<BODY BGCOLOR=\"".$phpgw_info["theme"]["bg_color"]."\" ALINK=\"".$phpgw_info["theme"]["alink"]."\" LINK=\"".$phpgw_info["theme"]["link"]."\" VLINK=\"".$phpgw_info["theme"]["vlink"]."\">\n");
} else {
echo ("<BODY BGCOLOR=\"".$phpgw_info["theme"]["bg_color"]."\">\n");
}
if ((! isset($phpgw_info["flags"]["nonavbar"]) || ! $phpgw_info["flags"]["nonavbar"]) && ! $phpgw_info["flags"]["navbar_target"]) {
$this->navbar();
}
}
function phpgw_footer()
{
global $phpgw, $phpgw_info, $HTMLCOMPLAINT;
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include($phpgw_info["server"]["api_inc"] . "/footer.inc.php");
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// Clean up mcrypt
if (is_object($this->crypto)) {
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$this->crypto->cleanup();
unset($this->crypto);
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}
}
function hex2bin($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 $e_password;
}
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function hook($location = "", $order = ""){
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global $phpgw, $phpgw_info;
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if ($order == ""){$order[] = $phpgw_info["flags"]["currentapp"];}
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/* First include the ordered apps hook file */
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reset ($order);
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while (list (, $appname) = each ($order)){
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$f = $phpgw_info["server"]["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);}
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$completed_hooks[$appname] = True;
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}
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/* Then add the rest */
reset ($phpgw_info["user"]["app_perms"]);
while (list (, $appname) = each ($phpgw_info["user"]["app_perms"])){
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if ($appname != "" && $completed_hooks[$appname] != True){
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$f = $phpgw_info["server"]["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);}
}
}
}
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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_info["server"]["server_root"] . $s . $appname . $s . "inc" . $s . "hook_".$appname;
if ($location != "") {
$f .= "_".$location.".inc.php";
} else {
$f .= ".inc.php";
}
if (file_exists($f)) {
include($f);
return True;
} else {
return False;
}
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}
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function hook_count($location = ""){
global $phpgw, $phpgw_info;
reset ($phpgw_info["user"]["app_perms"]);
$count = 0;
while (list (, $appname) = each ($phpgw_info["user"]["app_perms"])){
$f = $phpgw_info["server"]["server_root"] . "/" . $appname . "/inc/hook_".$phpgw_info["flags"]["currentapp"];
if ($location != ""){$f .= "_".$location.".inc.php";}else{$f .= ".inc.php"; }
if (file_exists($f)) {++$count;}
}
return $count;
}
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function appsession($data = "##NOTHING##") {
global $phpgw_info, $phpgw;
if ($data == "##NOTHING##") { /* This allows the user to put "" as the value. */
$phpgw->db->query("select content from phpgw_app_sessions where sessionid = '"
.$phpgw_info["user"]["sessionid"]."' and loginid = '"
.$phpgw_info["user"]["userid"]."' and app = '"
.$phpgw_info["flags"]["currentapp"] . "'",__LINE__,__FILE__);
if($phpgw->db->num_rows()) {
$phpgw->db->next_record();
$data = $phpgw->db->f("content");
$data = $this->decrypt($data);
return $data;
}
} else {
$data = $this->encrypt($data);
$phpgw->db->query("select * from phpgw_app_sessions where sessionid = '"
. $phpgw_info["user"]["sessionid"] . "' and app = '"
. $phpgw_info["flags"]["currentapp"] . "'",__LINE__,__FILE__);
if ($phpgw->db->num_rows()==0) {
$phpgw->db->query("INSERT INTO phpgw_app_sessions (sessionid,loginid,app,content)"
." VALUES ('".$phpgw_info["user"]["sessionid"]."','"
.$phpgw_info["user"]["userid"]
."','".$phpgw_info["flags"]["currentapp"]."','".$data."');",__LINE__,__FILE__);
} else {
$phpgw->db->query("update phpgw_app_sessions set content = '$data' where sessionid = '"
.$phpgw_info["user"]["sessionid"]."' and loginid = '"
.$phpgw_info["user"]["userid"]."'",__LINE__,__FILE__);
}
$data = $this->decrypt($data);
return $data;
}
}
function show_date($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 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_phpgw_info()
{
global $phpgw_info;
while (list($key, $val) = each($phpgw_info)) {
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 "phpgw_info[$key][$key2][$key3][$key4]=$val4<br>";
}
} else {
echo "phpgw_info[$key][$key2][$key3]=$val3<br>";
}
}
} else {
echo "phpgw_info[$key][$key2]=$val2<br>";
}
}
} else {
echo "phpgw_info[$key]=$val<br>";
}
}
}
// This will return a list of functions in the API
function debug_list_core_functions()
{
global $phpgw_info;
echo "<br><b>core functions</b><br>";
echo "<pre>";
chdir($phpgw_info["server"]["include_root"]."/phpgwapi");
system("grep -r '^[ \t]*function' *");
echo "</pre>";
}
function common_()
{
global $phpgw, $phpgw_info;
$phpgw_info["server"]["dir_separator"] = $this->filesystem_separator();
}
}
class hooks
{
function read()
{
global $phpgw;
$db = $phpgw->db;
$db->query("select * from phpgw_hooks");
while ($db->next_record()) {
$return_array[$db->f("hook_id")]["app"] = $db->f("hook_appname");
$return_array[$db->f("hook_id")]["location"] = $db->f("hook_location");
$return_array[$db->f("hook_id")]["filename"] = $db->f("hook_filename");
}
return $return_array;
}
function proccess($type,$where = "")
{
global $phpgw_info, $phpgw;
$currentapp = $phpgw_info["flags"]["currentapp"];
$type = strtolower($type);
if ($type != "location" && $type != "app") {
return False;
}
// Add a check to see if that location/app has a hook
// This way it doesn't have to loop everytime
while ($hook = each($phpgw_info["hooks"])) {
if ($type == "app") {
if ($hook[1]["app"] == $currentapp) {
$include_file = $phpgw_info["server"]["server_root"] . "/"
. $currentapp . "/hooks/"
. $hook[1]["app"] . $hook[1]["filename"];
include($include_file);
}
} else if ($type == "location") {
if ($hook[1]["location"] == $where) {
$include_file = $phpgw_info["server"]["server_root"] . "/"
. $hook[1]["app"] . "/hooks/"
. $hook[1]["filename"];
if (! is_file($include_file)) {
$phpgw->common->phpgw_error("Failed to include hook: $include_file");
} else {
include($include_file);
}
}
}
}
}
}
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