Addon: captcha 0.5 beta for pp1.6.0

[jdleung]

I remember the team had said it has a strong security on anti-spam,do we need this addon on pp1.6?

[JETC]

I still got spams without captcha on 1.6 so I just still implemented it. I'm probably going to recode the comments and use AJAX or something instead of captcha to prevent spam. I'll have to see but captcha has done wonders. Completely zero spam when it's in effect so I'm not complaining at all.

[weberknecht]

thank u so much its works beautyfull

[jesperj]

I've installed this hack and it works fine with my default langugage (english) image_template.html but on my image_se_template.html, the <CAPTCHA> tag simply isn't replaced. I've been desperately trying various things to hack the code to work for me but since I suck at such things, I have to give up. I reuploaded the default addon index.php on my site for now.

I found that if I replaced this section in the code:

PHP Code:

 else

  {

      // we use our special designed language templates.

      if( isset($_GET['x'])&&file_exists( "templates/".$cfgrow['template']."/".$_GET['x']."_".$language_abr."_template.html"))

        {

        if (eregi("[.]",$_GET['x']))

        die("Come on! forget about it...");

      $tpl = file_get_contents("templates/".$cfgrow['template']."/".$_GET['x']."_".$language_abr."_template.html");

        //next 1 line for CAPTCHA hack --- insert by Chaney SUN

    $tpl = str_replace("<CAPTCHA>","<input type='text' name='userinput' class='input' value='' id=\"userinput\"/>&nbsp;&nbsp;&nbsp; <label for=\"userinput\">". $captcha_insert_message ."</label><br /><br /><img src=\"./includes/captcha.php\"><br><br /> ",$tpl);      

        } 


with:

PHP Code:

  else

  {

      // we use our special designed language templates.

      //if( isset($_GET['x'])&&file_exists( "templates/".$cfgrow['template']."/".$_GET['x']."_".$language_abr."_template.html"))

          if(file_exists( "templates/jj2/image_se_template.html")) 
        {

        //if (eregi("[.]",$_GET['x']))

       // die("Come on! forget about it...");

      //$tpl = file_get_contents("templates/".$cfgrow['template']."/".$_GET['x']."_".$language_abr."_template.html");
       $tpl = file_get_contents("templates/jj2/image_se_template.html");

        //next 1 line for CAPTCHA hack --- insert by Chaney SUN

    $tpl = str_replace("<CAPTCHA>","<input type='text' name='userinput' class='input' value='' id=\"userinput\"/>&nbsp;&nbsp;&nbsp; <label for=\"userinput\">". $captcha_insert_message ."</label><br /><br /><img src=\"./includes/captcha.php\"><br><br /> ",$tpl);      

        } 


If I do that, the swedish archive gets broken BUT the captcha does work on the swedish image comment function. Some errors in finding my swedish templates?

I hope someone here can help me. It works if you try it in the english version.
Even if you don't know swedish the links are placed on the same spot so it shouldn't be too hard to figure out for debugging.

http://www.jesperjacobsson.com/

Thank you very much in advance. My brain is toast now.

[Dennis+]

Jesper, you should not code the image_template manually. The template selection is dynamically based on $_GET['x'], so doing this doesn't makes any sense.

[jesperj]

Dennis,

Ok. I have to look into how to make a proper template then, since if I understand your answer correctly, the one I'm using now is not correct.

Alas, that will have to wait till a day when I'm not zombified by depressive symptoms.

Thank you.

A lot of things don't make sense.

[Dennis+]

Perhaps you could send me the template so I can have a look.

[jesperj]

Oh Dennis

That is a very sweet offer.

You must have better things to do with your time but how can I resist if you say so.

I will pm you an URL where I have uploaded a zip with the files.

Thank you very much!

Jesper

[mauritz]

Nice, it works for me.
Now just wait and see if it stops the spam flood

But one question; how can I adjust the position of the field, text and the captcha image. Right now it's first the field, then a text (type over the code please) and below that the captcha image.
Is it possible to adjust these things?

[sentinel]

you've to change 2 lines in the index.php file

the following snippeds assume you're using the addon for pp 1.6

PHP Code:

line 260 and 272:
     $tpl = str_replace("<CAPTCHA>","<input type='text' name='userinput' class='input' value='' id=\"userinput\"/>&nbsp;&nbsp;&nbsp; <label for=\"userinp
        ut\">". $captcha_insert_message ."</label><br /><br /><img src=\"./includes/captcha.php\"><br><br /> ",$tpl); 


you have to modify the second part of the str_replace command (beginning with "<input type... ") the way you want. but change the code the same way in both lines in case you want to switch the template (comments in popup or not)