RyXéo » GLPI

<?php

//By Chris Campbell

//www.particletree.com

// Created April 27, 2005

//Modified June 27, 2005

//After the form is submitted or onblur, request the validation type

$validationtype = $_GET["validationtype"]; //validationtype is ajax or php

$continueSubmit = true ; //global var if the form is valid.  used only for php validationtype. 

switch ($validationtype)

{

        case 'ajax':

                ProcessAjax(); //if validationtype is ajax go to processajax function

                break;  

        case 'php':

                processPHP();//if it is php call processphp runction

                break;

}

function ProcessAjax()

{

        $required = $_GET["sRequired"];//$required holds if the field is required.  will be "required" or "notrequired"

        $typecheck = $_GET["sTypeCheck"];//$typecheck holds additional requirements like email or phone

        $val = $_GET["val"];

        //validateRequired checks if it is required and then sends back feedback        

        validateRequired($required,$val,$typecheck);

        /*check to see which typecheck (eg. email, date, etc.) was entered as the second variable in the validateMe() function

        check the different cases passed in from the validateMe function.  Send back the appropriate information*/

        switch ($typecheck)

        {

                case 'date':

                        validateDate($val);

                        break;  

                case 'email':

                        validateEmail($val);

                        break;

                case 'phone':

                        validatePhone($val);

                        break;

        }        

}

//If the url string value for validationtype was PHP, you will be validating through this server side function

function processPHP()

{

  //request  the forms variables

  $user = $_POST["user"];

  $email= $_POST["email"];

  global $continueSubmit;

  //check to see if the different form fields are valid

  /*

  echo "Username: ";

  validateRequired("required", $user, "none");//validate user

  echo "<br />";

  echo "Email: ";

  validateEmail($email) ;//validate email

  */  

  //if continue is not 0 then continue with the form submission

  if ($continueSubmit)

    {

      //submit your form

    }

}

//--------------------------VALIDATION FUNCTIONS -----------------

//Function to validate if the field is required.  It just checks to see if the field is empty.

function validateRequired($required,$val,$typecheck)

{

        // if it is required check to see if it validates

        if ($required == "required")

        {

                if ($val == "") 

                {

                        // if val is blank then then the field is invalid

                        echo "Requis";

                        exit(); //we do not need to check for anything else so exit the validation

                }

                if ($val !== "" && $typecheck == "none")

                {

                        // if val is not blank and there are no further validation checks ("none") respond with a thank you for feedback

                        echo "Merci";

                }

        }

        // if it is not required or typecheck is not none, the script will continue to validate

}        

function validateEmail($val)

{

  global $continueSubmit ;

  // check the email address with a regex function

  //regular expression is from http://regexlib.com/.  

  //To learn more about them, http://www.silverstones.com/thebat/Regex.html#intro has a pretty good tutorial

  if(ereg ("^([0-9a-zA-Z]+[-._+&])*[0-9a-zA-Z]+@([-0-9a-zA-Z]+[.])+[a-zA-Z]{2,6}$", $val, $regs)) 

    {

      echo "Merci";

    } 

  else

    {

      $continueSubmit = false;

      echo "Email incorrect";

    }

}

function validatePhone($val)

{

  global $continueSubmit ;

  // check the phone number

  //To learn more about them, http://www.silverstones.com/thebat/Regex.html#intro has a pretty good tutorial

  if(ereg ("^(0[1-9][0-9]{8})$", $val, $regs)) 

    {

      echo "Merci";

    } 

  else

    {

      $continueSubmit = false;

      echo "Numéro incorrect (10 chiffres

par exemple 0698744401)";

    }

}

function validateWeb($val)

{

  global $continueSubmit ;

  // check the web site

  // fopen + fread ?

  if( ereg ("^([0-9a-zA-Z]+[-._+&])*[0-9a-zA-Z]+[.]([-0-9a-zA-Z]+[.])+[a-zA-Z]{2,6}$", $val, $regs)) 

    {

      echo "Merci";

    } 

  else

    {

      $continueSubmit = false;

      echo "Erreur";

    }

}