wizard to change settings

lam/config/config.php

@@ -25,22 +25,24 @@ $Id$
 // Config supplies access to the configuration data.
 
 class Config {
-	// boolean: use SSL-connection?
+	// string: can be "True" or "False"
+	//         use SSL-connection?
 	var $SSL;
 	// string: hostname
 	var $Host;
-	// int: port number
+	// string: port number
 	var $Port;
 	// array of strings: users with admin rights
 	var $Admins;
 	// string: password to edit preferences
 	var $Passwd;
 
+	// single line with the names of all admin users
+	var $Adminstring;
 	
 	// constructor, loads preferences from ../lam.conf
 	function Config() {
 		$this->reload();
-		$this->save();
 	}
 	
 	// reloads preferences from ../lam.conf
@@ -52,23 +54,24 @@ class Config {
 				$line = fgets($file, 1024);
 				if (($line == "\n")||($line[0] == "#")) continue;
 				if (substr($line, 0, 5) == "ssl: ") {
-					$this->SSL = substr($line, 5, strlen($line)-5);
+					$this->SSL = chop(substr($line, 5, strlen($line)-5));
 					continue;
 				}
 				if (substr($line, 0, 6) == "host: ") {
-					$this->Host = substr($line, 6, strlen($line)-6);
+					$this->Host = chop(substr($line, 6, strlen($line)-6));
 					continue;
 				}
 				if (substr($line, 0, 6) == "port: ") {
-					$this->Port = substr($line, 6, strlen($line)-6);
+					$this->Port = chop(substr($line, 6, strlen($line)-6));
 					continue;
 				}
 				if (substr($line, 0, 8) == "passwd: ") {
-					$this->Passwd = substr($line, 8, strlen($line)-8);
+					$this->Passwd = chop(substr($line, 8, strlen($line)-8));
 					continue;
 				}
 				if (substr($line, 0, 8) == "admins: ") {
-					$adminstr = substr($line, 8, strlen($line)-8);
+					$adminstr = chop(substr($line, 8, strlen($line)-8));
+					$this->Adminstring = $adminstr;
 					$this->Admins = explode(";", $adminstr);
 					continue;
 				}
@@ -94,27 +97,27 @@ class Config {
 			for ($i = 0; $i < sizeof($file_array); $i++) {
 				if (($file_array[$i] == "\n")||($file_array[$i][0] == "#")) continue;
 				if (substr($file_array[$i], 0, 5) == "ssl: ") {
-					$file_array[$i] = "ssl: " . $this->SSL;
+					$file_array[$i] = "ssl: " . $this->SSL . "\n";
 					$save_ssl = True;
 					continue;
 				}
 				if (substr($file_array[$i], 0, 6) == "host: ") {
-					$file_array[$i] = "host: " . $this->Host;
+					$file_array[$i] = "host: " . $this->Host . "\n";
 					$save_host = True;
 					continue;
 				}
 				if (substr($file_array[$i], 0, 6) == "port: ") {
-					$file_array[$i] = "port: " . $this->Port;
+					$file_array[$i] = "port: " . $this->Port . "\n";
 					$save_port = True;
 					continue;
 				}
 				if (substr($file_array[$i], 0, 8) == "passwd: ") {
-					$file_array[$i] = "passwd: " . $this->Passwd;
+					$file_array[$i] = "passwd: " . $this->Passwd . "\n";
 					$save_passwd = True;
 					continue;
 				}
 				if (substr($file_array[$i], 0, 8) == "admins: ") {
-					$file_array[$i] = "admins: " . implode(";", $this->Admins);
+					$file_array[$i] = "admins: " . implode(";", $this->Admins) . "\n";
 					$save_admins = True;
 					continue;
 				}
@@ -133,19 +136,6 @@ class Config {
 		}
 	}
 	
-	// used by configuration wizard to save new preferences
-	function input() {
-	if (is_numeric($Port) && $Host!="" && $Admins!="") {
-		$this->SSL = $SSL;
-		$this->Host = $Host;
-		$this->Port = $Port;
-		$this->Admins = $Admins;
-		$this->Passwd = $Passwd;
-		$this->save();	
-	}
-	else echo _("Portnumber must be a number!");
-	}
-	
 	// prints current preferences
 	function printconf() {
 		echo _("SSL: " ) . $this->SSL . "</br>";
@@ -160,7 +150,8 @@ class Config {
 	}
 	
 	function set_SSL($value) {
-		if (is_bool($value)) $this->SSL = $value;
+		if (($value == "True") || ($value == "False")) $this->SSL = $value;
+		else echo _("Config->set_SSL failed!");
 	}
 	
 	function get_Host() {
@@ -169,6 +160,7 @@ class Config {
 	
 	function set_Host($value) {
 		if (is_string($value)) $this->Host = $value;
+		else echo _("Config->set_Host failed!");
 	}
 	
 	function get_Port() {
@@ -177,6 +169,7 @@ class Config {
 	
 	function set_Port($value) {
 		if (is_numeric($value)) $this->Port = $value;
+		else echo _("Config->set_Port failed!");
 	}
 	
 	function get_Admins() {
@@ -196,12 +189,25 @@ class Config {
 		}
 	}
 	
+	function get_Adminstring() {
+		return $this->Adminstring;
+	}
+	
+	function set_Adminstring($value) {
+		if (is_string($value)) {
+			$this->Adminstring = $value;
+			$this->Admins = explode(";", $value);
+		}
+		else echo _("Config->set_Adminstring failed!");
+	}
+	
 	function get_Passwd() {
 		return $this->Passwd;
 	}
 	
 	function set_Passwd($value) {
 		if (is_string($value)) $this->Passwd = $value;
+		else echo _("Config->set_Passwd failed!");
 	}
 	
 }

lam/config/conflogin.php

@@ -0,0 +1,42 @@
+<?
+/*
+$Id$
+
+  This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
+  Copyright (C) 2003  Roland Gruber
+
+  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.
+  
+  This program 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 General Public License for more details.
+  
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+  
+  Login page to change the preferences.
+*/
+?>
+
+<html>
+	<head>
+		<title>
+		<?
+		echo _("Login");
+		?>
+		</title>
+	</head>
+	<body>
+		<b> <? echo _("Password to enter preferences:"); ?> </b><br><br>
+		<form action="confmain.php" method="post">
+			<input type="password" name="passwd">
+			<input type="submit" name="submit" value=<? echo _("Ok"); ?> >
+		</form>
+	</body>
+</html>

lam/config/confmain.php

@@ -0,0 +1,64 @@
+<?
+/*
+$Id$
+
+  This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
+  Copyright (C) 2003  Roland Gruber
+
+  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.
+  
+  This program 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 General Public License for more details.
+  
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+  
+  
+  
+*/
+
+// check if password was entered
+if (! $passwd) {
+	require('conflogin.php');
+	exit;
+}
+
+// check if password is valid
+include_once ('config.php');
+$conf = new Config();
+if (!(($conf->get_Passwd()) == $passwd)) {
+	require('conflogin.php');
+	exit;
+}
+
+echo ("<html>\n");
+echo ("<head>\n");
+echo ("<title>" . _("LDAP Account Manager Configuration") . "</title>\n");
+echo ("</head>\n");
+echo ("<body>\n");
+echo ("<form action=\"confsave.php\" method=\"post\">\n");
+echo ("<b>" . _("Hostname") . ": </b> <input type=\"text\" name=\"host\" value=\"" . $conf->get_Host() . "\"><br>\n");
+echo ("<b>" . _("Portnumber") . ": </b> <input type=\"text\" name=\"port\" value=\"" . $conf->get_Port() . "\"><br>\n");
+if ($conf->get_SSL() == "True") echo ("<b>" . _("Use SSL") . ": </b> <input type=\"checkbox\" name=\"ssl\" checked><br><br>\n");
+else echo ("<b>" . _("Use SSL") . ": </b> <input type=\"checkbox\" name=\"ssl\"><br><br>\n");
+echo ("<b>" . _("List of valid users") . ": </b> <input type=\"text\" name=\"admins\" value=\"" . $conf->get_Adminstring() . "\"><br>\n");
+echo _("Usernames must be seperated by semicolons (e.g. cn=admin,dc=yourcompany,dc=com ; uid=root,ou=people,dc=yourcompany,cd=com)\n");
+echo ("<br><br><br>\n");
+echo ("<b>" . _("New Password") . ": </b> <input type=\"password\" name=\"pass1\"><br>\n");
+echo ("<b>" . _("Reenter Password") . ": </b> <input type=\"password\" name=\"pass2\"><br>\n");
+echo ("<input type=\"hidden\" name=\"passwd\" value=\"" . $passwd . "\"><br>\n");
+echo ("<br><br><br>\n");
+echo ("<input type=\"submit\" name=\"submitconf\" value=\"" . _("Ok") . ">\n");
+echo ("</form>\n");
+echo ("</body>\n");
+echo ("</html>\n");
+
+?>
+

lam/config/confsave.php

@@ -0,0 +1,71 @@
+<?
+/*
+$Id$
+
+  This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
+  Copyright (C) 2003  Roland Gruber
+
+  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.
+  
+  This program 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 General Public License for more details.
+  
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+  
+  
+  
+*/
+
+include_once ('config.php');
+$conf = new Config();
+
+// check if password is correct 
+if ($passwd != $conf->get_Passwd()) {
+	require('confmain.php');
+	exit;
+}
+
+// check new preferences
+if (chop($host) == "") {
+	echo _("<b>" . _("Hostname is empty!") . "</b>");
+	exit;
+}
+if (chop($port) == "") {
+	echo _("<b>" . _("Portnumber is empty!") . "</b>");
+	exit;
+}
+if (chop($admins) == "") {
+	echo _("<b>" . _("List of admin users is empty!") . "</b>");
+	exit;
+}
+
+// set new preferences
+$conf->set_Host($host);
+$conf->set_Port($port);
+$conf->set_Adminstring($admins);
+if ($ssl == "on") $conf->set_SSL("True");
+else $conf->set_SSL("False");
+
+// check if password was changed
+if ($pass1 != $pass2) {
+	echo _("<b>" . _("Passwords are different!") . "</b>");
+	exit;
+}
+if ($pass1 != "") {
+	$conf->set_Passwd($pass1);
+	echo ("<b>" . _("Password changed!") . "</b><br><br>");
+}
+// save settings
+echo ("<b>" . _("Saving the following settings:") . "</b><br><br>");
+$conf->printconf();
+if ($conf->save()) echo ("<br><br><b>" . _("Failed!") . "</b>");
+else echo ("<br><br><b>" . _("Successfully saved!") . "</b>");
+?>