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openposs-cvs-commits
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From: <ope...@li...> - 2002-06-28 02:11:46
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Update of /cvsroot/openposs/Server
In directory usw-pr-cvs1:/tmp/cvs-serv6407
Modified Files:
index.php
Log Message:
Made major style changes. Changed from cookie based to session based.
Adhered to PHP global variables
Index: index.php
===================================================================
RCS file: /cvsroot/openposs/Server/index.php,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** index.php 27 Jun 2002 01:12:39 -0000 1.6
--- index.php 28 Jun 2002 02:11:44 -0000 1.7
***************
*** 1,204 ****
! <?php
!
! /******************************************************************************
! * *
! * File Name: index.php *
! * *
! * Created : Apr, 21 2001 *
! * *
! * Purpose : Provide the initial point of contact to the openPOS server. *
! * *
! *----------------------------------------------------------------------------*
! * Change Log *
! *----------------------------------------------------------------------------*
! * Date | Description *
! * -------------+------------------------------------------------------------ *
! * Apr 6, 2002 | Moved the database code into database.php *
! * -------------+------------------------------------------------------------ *
! * Apr 6, 2002 | Initial Coding. *
! ******************************************************************************/
!
! /******************************************************************************
! * System Includes *
! ******************************************************************************/
! include_once("database.php");
!
! /******************************************************************************
! * Function: DisplayMainMenu() *
! * -------------------------------------------------------------------------- *
! * This function will display the main menu when the user is accessing the *
! * system via a web browser. *
! * *
! * Returned Values *
! * HTML Page text to return to the client. *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function DisplayMainMenu() {
! GLOBAL $UserName;
! $Output = Theme_Open_Page(_OPENPOSMAINTITLE);
! $Output .= Theme_Open_Table("99%");
! $Output .= Theme_Open_Row();
! $Output .= Theme_Open_Data_Cell("Right", "15%");
! if (isset($UserName)) {
! $Output .= $UserName." Logged In<br>";
! } else {
! $Output .= "Not Logged In<br>";
! }
! $Output .= "<br><br><B>" . _OPENPOSNAVTITLE . "</B><br>";
! if ( strcmp($SystemConfig['modUserLogin'], "On")) {
! if (isset($UserName)) {
! $Output .= Theme_Add_Link("/Server/?action=logout", "Logout") . "<br>";
! } else {
! $Output .= Theme_Add_Link("/Server/?action=login", "Login") . "<br>";
! }
! }
! $Output .= Theme_Add_Link("/Server/?action=admin", _OPENPOSADMINTITLE );
! $Output .= Theme_Close_Data_Cell().Theme_Open_Data_Cell();
! $Output .= Theme_Close_Data_Cell();
! $Output .= Theme_Close_Row();
! $Output .= Theme_Close_Table();
! $Output .= Theme_Close_Page();
! return $Output;
! }
!
! /******************************************************************************
! * Function: DisplayAdminMenu() *
! * -------------------------------------------------------------------------- *
! * This function will display the administration menu when the user is *
! * accessing the system via a web browser. *
! * *
! * Returned Values *
! * HTML Page text to return to the client. *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function DisplayAdminMenu() {
! $Output = Theme_Open_Page(_OPENPOSADMINTITLE);
! $Output .= Theme_Close_Page();
! return $Output;
! }
!
! /******************************************************************************
! * Function: DisplayError() *
! * -------------------------------------------------------------------------- *
! * This function will display the error messages to the user. *
! * *
! * Returned Values *
! * HTML Page text to return to the client. *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function DisplayError() {
! $Output = Theme_Open_Page( _OPENPOSERRORTITLE );
! $Output .= "<DIV ALIGN=\"CENTER\"><H3>ERROR: Incorrect Parameters sent to the server. Please contact your support section.</H3></DIV>";
! $Output .= Theme_Close_Page();
! return $Output;
! }
!
! /******************************************************************************
! * Function: ProcessLoginRequest() *
! * -------------------------------------------------------------------------- *
! * This function will validate user, and then set cookie if user is valid. *
! * *
! * Returned Values *
! * None. *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function ProcessLoginRequest() {
! GLOBAL $Action, $UserName, $Password;
! // Validate the password against the database, and if all is well
! // we will create a cookie, and return to the main menu.
! if (Validate_Password($UserName, $Password) == 1) {
! setcookie("openPOSAuthTok", $UserName, time()+3600);
! }
! header("HTTP/1.0 303 See Other");
! header("Location: /Server/");
! return;
! }
!
! /******************************************************************************
! * Function: ProcessLogoutRequest() *
! * -------------------------------------------------------------------------- *
! * This function will destroy the users session, logging them out *
! * *
! * Returned Values *
! * None. *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function ProcessLogoutRequest()
! {
! GLOBAL $Action, $UserName;
! if (isset($UserName)) {
! setcookie("openPOSAuthTok", $UserName, time()-3600);
! header("HTTP/1.0 303 See Other");
! header("Location: /Server/");
! unset($UserName);
! }
! return;
! }
!
! /*End Functions
! *******************************************************************************/
!
! global $HTMLOutput, $OutputLang, $Action, $OutputTheme, $SystemConfig;
! global $UserName, $Password;
! if (!DBInit()) {
! die("Unable to connect to the database.");
! }
! $OutputLang=$HTTP_GET_VARS["lang"];
! $Action=$HTTP_GET_VARS["action"];
! $OutputTheme=$HTTP_GET_VARS["theme"];
! if (!isset($Action)) {
! $Action="none";
! }
! if (!isset($OutputLang)) {
! $OutputLang="eng";
! }
! if (!isset($OutputTheme)) {
! $OutputTheme="Default";
! }
! if (isset($openPOSAuthTok)) {
! $UserName = $openPOSAuthTok;
! }
! include_once ("theme/$OutputTheme/theme.php");
! include_once ("language/$OutputLang/global.php");
! switch ($Action) {
! case "login":
! $HTMLOutput = Theme_Login_Screen();
! break;
! case "submitlogin":
! $UserName=$HTTP_GET_VARS["username"];
! $Password=$HTTP_GET_VARS["password"];
! ProcessLoginRequest();
! break;
! case "logout":
! ProcessLogoutRequest();
! break;
! case "none":
! $HTMLOutput = DisplayMainMenu();
! break;
! case "admin":
! $HTMLOutput = DisplayAdminMenu();
! break;
! default:
! $HTMLOutput = DisplayError();
! break;
! }
!
! if (!DBClose()) {
! die("Unable to disconnect from the database.");
! }
!
! if (isset($HTMLOutput)) {
! echo $HTMLOutput;
! }
!
! ?>
--- 1,294 ----
! <?php
!
! /******************************************************************************
! * *
! * File Name: index.php *
! * *
! * Created : Apr, 21 2001 *
! * *
! * Purpose : Provide the initial point of contact to the openPOS server. *
! * *
! *----------------------------------------------------------------------------*
! * Change Log *
! *----------------------------------------------------------------------------*
! * Date | Description *
! * -------------+------------------------------------------------------------ *
! * Apr 6, 2002 | Moved the database code into database.php *
! * -------------+------------------------------------------------------------ *
! * Apr 6, 2002 | Initial Coding. *
! ******************************************************************************/
!
! /******************************************************************************
! * Begin Session *
! ******************************************************************************/
! session_start();
!
! if(isset($HTTP_GET_VARS["action"]))
! {
! $HTTP_SESSION_VARS["action"] = $HTTP_GET_VARS["action"];
! }
!
! /******************************************************************************
! * System Includes *
! ******************************************************************************/
! include_once("database.php");
! include_once("./vars.inc");
!
! /******************************************************************************
! * Function: DisplayMainMenu() *
! * -------------------------------------------------------------------------- *
! * This function will display the main menu when the user is accessing the *
! * system via a web browser. *
! * *
! * Returned Values *
! * HTML Page text to return to the client. *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function DisplayMainMenu() {
! GLOBAL $HTTP_SESSION_VARS,$CONFIG_VARS;
!
!
! $Output = Theme_Menu_Open($CONFIG_VARS["MenuWidth"],_OPENPOSNAVTITLE);
!
! if (isset($HTTP_SESSION_VARS["openPOSAuthTok"]))
! {
! $Output .= $HTTP_SESSION_VARS["openPOSAuthTok"]." Logged In<p>";
! }
! else
! {
! $Output .= "Not Logged In<p>";
! }
!
! $menuArray = GetMenuEntries();
!
! $Output .= "\n";
!
! foreach($menuArray as $tmp)
! {
! $Output .= "<a class=\"menu\" href=\"/module/$tmp/module.php\">$tmp</a><br>\n";
! }
!
! if($HTTP_SESSION_VARS["openPOSAuthRights"] == "SuperUser")
! {
! $Output .= Theme_Add_Menu_Link("./?action=admin", _OPENPOSADMINTITLE) . "<BR>";
! }
!
! if ( strcmp($SystemConfig['modUserLogin'], "On"))
! {
! if (isset($HTTP_SESSION_VARS["openPOSAuthTok"]))
! {
! $Output .= Theme_Add_Menu_Link("./?action=logout", "Logout") . "<br>";
! }
! else
! {
! $Output .= Theme_Add_Menu_Link("./?action=login", "Login") . "<br>";
! }
! }
! $Output .= "\n<BR>";
! $Output .= Theme_Menu_Close();
! return $Output;
! }
!
! /******************************************************************************
! * Function: GetMenuEntries() *
! * -------------------------------------------------------------------------- *
! * This function will access the db, and get all activem, showable menu *
! * menu entries. *
! * *
! * Returned Values *
! * $menuEntries of type Array *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function GetMenuEntries()
! {
! $query = "SELECT * FROM modules WHERE status='A' AND menu='Y'";
! $result = DB_Query($query);
! $menuEntires = DB_Fetch_Data_Array($result);
! return $menuEntires;
! }
!
! /******************************************************************************
! * Function: DisplayAdminMenu() *
! * -------------------------------------------------------------------------- *
! * This function will display the administration menu when the user is *
! * accessing the system via a web browser. *
! * *
! * Returned Values *
! * HTML Page text to return to the client. *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function DisplayAdminMenu() {
! $Output = Theme_Open_Page(_OPENPOSADMINTITLE);
! $Output .= Theme_Close_Page();
! return $Output;
! }
!
! /******************************************************************************
! * Function: DisplayError() *
! * -------------------------------------------------------------------------- *
! * This function will display the error messages to the user. *
! * *
! * Returned Values *
! * HTML Page text to return to the client. *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function DisplayError()
! {
! $Output = Theme_Open_Page( _OPENPOSERRORTITLE );
! $Output .= "<DIV ALIGN=\"CENTER\"><H3>ERROR: Incorrect Parameters sent to the server. Please contact your support section.</H3></DIV>";
! $Output .= Theme_Close_Page();
! return $Output;
! }
!
! /******************************************************************************
! * Function: ProcessLoginRequest() *
! * -------------------------------------------------------------------------- *
! * This function will validate user, and then set cookie if user is valid. *
! * *
! * Returned Values *
! * None. *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function ProcessLoginRequest($UserName,$Password) {
! GLOBAL $HTTP_SESSION_VARS;
! $rights = Validate_Password($UserName, $Password);
! //echo "$rights";
! if ($rights != FALSE)
! {
! $HTTP_SESSION_VARS["openPOSAuthTok"] = $UserName;
! //session_register("openPOSAuthTok");
!
! //echo "<BR>$UserName = ".$HTTP_SESSION_VARS["openPOSAuthTok"]."<BR>";
!
! $HTTP_SESSION_VARS["openPOSAuthRights"] = $rights;
! //session_register("openPOSAuthRights");
!
! $HTTP_SESSION_VARS["action"] = "none";
! //session_register("action");
!
! $HTTP_SESSION_VARS["OutputLang"] = NULL;
! //session_register("OutputLang");
!
! $HTTP_SESSION_VARS["OutputTheme"] = "Default";
! //session_register("OutputTheme");
!
! }
! else
! {
! //Not a valid login. figure out a way to pass an error message
! }
!
! header("HTTP/1.0 303 See Other");
! header("Location: ./");
! return;
! }
!
! /******************************************************************************
! * Function: ProcessLogoutRequest() *
! * -------------------------------------------------------------------------- *
! * This function will destroy the users session, logging them out *
! * *
! * Returned Values *
! * None. *
! * *
! * Input Values *
! * None. *
! ******************************************************************************/
! function ProcessLogoutRequest()
! {
! GLOBAL $Action, $UserName;
! if (isset($UserName))
! {
! session_unset();
! session_destroy();
! header("HTTP/1.0 303 See Other");
! header("Location: ./");
!
! }
! return;
! }
!
! /*End Functions
! *******************************************************************************/
!
! global $HTMLOutput, $OutputLang, $Action, $OutputTheme, $SystemConfig;
! global $UserName, $Password;
! if (!DBInit()) {
! die("Unable to connect to the database.");
! }
! /*
! $OutputLang=$HTTP_SESSION_VARS["lang"];
! $Action=$HTTP_SESSION_VARS["action"];
! $OutputTheme=$HTTP_SESSION_VARS["theme"];
! */
!
! if (!isset($HTTP_SESSION_VARS["action"])) {
! $HTTP_SESSION_VARS["action"] = "none";
! }
! if (!isset($HTTP_SESSION_VARS["OutputLang"])) {
! $HTTP_SESSION_VARS["OutputLang"] = "eng";
! }
! if (!isset($HTTP_SESSION_VARS["OutputTheme"])) {
! $HTTP_SESSION_VARS["OutputTheme"] = "Default";
! }
! //echo $HTTP_SESSION_VARS["openPOSAuthTok"]."<BR>";
! if (isset($HTTP_SESSION_VARS["openPOSAuthTok"])) {
! $UserName = $HTTP_SESSION_VARS["openPOSAuthTok"];
! }
! //echo $HTTP_SESSION_VARS["openPOSAuthTok"]."<BR>";
!
! $themeFile = "theme/".$HTTP_SESSION_VARS["OutputTheme"]."/theme.php";
! include_once ($themeFile);
! $langFile = "language/".$HTTP_SESSION_VARS["OutputLang"]."/global.php";
! include_once ($langFile);
!
!
! switch ($HTTP_SESSION_VARS["action"])
! {
! case "login":
! $HTTP_SESSION_VARS["action"] = "submitlogin";
! $HTMLOutput = Theme_Login_Screen();
! break;
! case "submitlogin":
! $UserName=$HTTP_GET_VARS["username"];
! $Password=$HTTP_GET_VARS["password"];
! $HTTP_SESSION_VARS["action"] = "none";
! ProcessLoginRequest($UserName,$Password);
! break;
! case "logout":
! ProcessLogoutRequest();
! $HTTP_SESSION_VARS["action"] = NULL;
! break;
! case "none":
! $HTMLOutput = Theme_Open_Page(_OPENPOSMAINTITLE);
! $HTMLOutput .= DisplayMainMenu();
! $HTMLOutput .= Theme_Close_Page();
!
! break;
! case "admin":
! $HTMLOutput = DisplayAdminMenu();
! break;
! default:
! $HTMLOutput = DisplayError();
! break;
! }
!
! if (!DBClose()) {
! die("Unable to disconnect from the database.");
! }
!
! if (isset($HTMLOutput)) {
! echo $HTMLOutput;
! }
!
! ?>
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