frames and cookies

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  • R. Vince
    #1

    frames and cookies

    I have a page, which writes a cookie, creating two frames. I have verified
    via Fireplug that the cookie is being written. In one of the frames, an
    attempt then is made to read the cookie. Therein, I have code to see if the
    cookie is set -- and it keeps telling me it is not set (despite my being
    able to see it there, and it;s contents, and it is correct). Can someone
    please tell me why, in this code, my frame connot read this cookie? Thanks.

    //here is the page that creates the cookie, and establishes the frames
    -------------------------------
    <?php
    $user= $_POST['user'];
    $server= $_POST['server'];
    $port= $_POST['port'];
    $channel= $_POST['channel'];
    $email= $_POST['email'];
    $fullname= $_POST['fullname'];
    $sk= $_POST['sk'];
    $voice= $_POST['voice'];
    $usevoice= $_POST['usevoice'];
    $password= $_POST['password'];
    $timer = md5(time());
    $info = $user . "+" . $server . "+" . $port. "+" . $channel. "+"
    ..$email. "+" .$fullname. "+" .$sk. "+" .$voice. "+" .$usevoice. "+"
    ..$password;
    SetCookie("vios ", $info, time() + 86400 * 10); //Set Cookie for 10
    days
    ?>
    <HTML>
    <HEAD>
    <TITLE>VIOS Demonstration</TITLE>
    </HEAD>

    <frameset rows="320,*">
    <!--<frame src="ggadmintop .html" name="main" marginwidth="1"
    marginheight="1 "-->
    <frame src="viostop.ph p" name="top" scrolling="no" noresize
    FRAMEBORDER="0" BORDER="0" FRAMESPACING="0 " marginwidth="1"
    marginheight="1 ">
    <?php
    echo "<frame
    src=\"http://127.0.0.1:2001? userid=".$user. "&password=".$p assword."
    name=\"bottom\" marginwidth=\"1 \" scrolling=\"no\ " noresize
    FRAMEBORDER=\"0 \" BORDER=\"0\" FRAMESPACING=\" 0\" marginheight=\" 1\">";
    ?>
    <noframes>
    <body>
    <p>
    <p>This web page uses frames, but your
    browser doesn't support them.</p>
    </body>
    </noframes>
    </frameset>
    </HTML>
    -------------------------------------------------------------
    //and here is the frame that attempts to then read the cookie:

    <html>
    <head>
    </head>
    <body>
    <?php
    if (!(isset($vios) )) {
    echo "cookie not set in browser.";
    exit;
    }
    $sidarray = explode("+", "$vios");
    $user= $sidarray[0];
    $server= $sidarray[1];
    $port= $sidarray[2];
    $channel= $sidarray[3];
    $email= $sidarray[4];
    $fullname=$sida rray[5];
    $sk= $sidarray[6];
    $voice= $sidarray[7];
    $usevoice= $sidarray[8];
    $password= $sidarray[9];
    ?>


    Tags: None
    • Erwin Moller
      #2
      Re: frames and cookies

      "R. Vince" <rvince99 a t hotmail d o t comwrote:
      I have a page, which writes a cookie, creating two frames. I have verified
      via Fireplug that the cookie is being written. In one of the frames, an
      attempt then is made to read the cookie. Therein, I have code to see if
      the cookie is set -- and it keeps telling me it is not set (despite my
      being able to see it there, and it;s contents, and it is correct). Can
      someone please tell me why, in this code, my frame connot read this
      cookie? Thanks.
      >
      //here is the page that creates the cookie, and establishes the frames
      -------------------------------
      <?php
      $user= $_POST['user'];
      $server= $_POST['server'];
      $port= $_POST['port'];
      $channel= $_POST['channel'];
      $email= $_POST['email'];
      $fullname= $_POST['fullname'];
      $sk= $_POST['sk'];
      $voice= $_POST['voice'];
      $usevoice= $_POST['usevoice'];
      $password= $_POST['password'];
      $timer = md5(time());
      $info = $user . "+" . $server . "+" . $port. "+" . $channel. "+"
      .$email. "+" .$fullname. "+" .$sk. "+" .$voice. "+" .$usevoice. "+"
      .$password;
      SetCookie("vios ", $info, time() + 86400 * 10); //Set Cookie for 10
      days
      ?>
      <HTML>
      <HEAD>
      <TITLE>VIOS Demonstration</TITLE>
      </HEAD>
      >
      <frameset rows="320,*">
      <!--<frame src="ggadmintop .html" name="main"
      marginwidth="1"
      marginheight="1 "-->
      <frame src="viostop.ph p" name="top" scrolling="no"
      noresize
      FRAMEBORDER="0" BORDER="0" FRAMESPACING="0 " marginwidth="1"
      marginheight="1 ">
      <?php
      echo "<frame
      src=\"http://127.0.0.1:2001? userid=".$user. "&password=".$p assword."
      name=\"bottom\" marginwidth=\"1 \" scrolling=\"no\ " noresize
      FRAMEBORDER=\"0 \" BORDER=\"0\" FRAMESPACING=\" 0\" marginheight=\" 1\">";
      ?>
      <noframes>
      <body>
      <p>
      <p>This web page uses frames, but your
      browser doesn't support them.</p>
      </body>
      </noframes>
      </frameset>
      </HTML>
      -------------------------------------------------------------
      //and here is the frame that attempts to then read the cookie:
      >
      <html>
      <head>
      </head>
      <body>
      <?php
      if (!(isset($vios) )) {
      echo "cookie not set in browser.";
      exit;
      }
      $sidarray = explode("+", "$vios");
      $user= $sidarray[0];
      $server= $sidarray[1];
      $port= $sidarray[2];
      $channel= $sidarray[3];
      $email= $sidarray[4];
      $fullname=$sida rray[5];
      $sk= $sidarray[6];
      $voice= $sidarray[7];
      $usevoice= $sidarray[8];
      $password= $sidarray[9];
      ?>
      Hi R. Vince,

      Cookies are set PER DOMAIN and possible even with a PATH in that domain.
      That means that a cookie set at:
      http://www.example.com cannot be retrieved by:
      http://www.yetanotherdomain.com


      By not retrieving I mean:
      1) Is NEVER send to the server
      2) Cannot be queried by Javascript.

      So in effect a cookie from another domain is effectively not there.
      This has been like this since... Netscape2 if memory serves me well.

      Regards,
      Erwin Moller

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