vPreview

note: ive posted this here, can someone remove the post i made in the vb2 section, thanks.

This is my first hack so go easy on me , if ive missed anything then let me know!, i prolli have coz its like 2am

If you like it then please click install!

Release Date: 6th April 2004
Creator: Tomp, Zekie - Imaedia Ltd.
Support Provided : http://www.imaedia.com/forum/showthread.php?t=43

What it does

This hack enables a new bb code, [ preview ] this code followed by a url will display "preview here" on your post, when clicked this will take the user to a page with a header bar, with your forums logo on etc, and the url in the bottom frame

This could be usefull for:

Previewing Hacks
Previewing Templates
Prevewing websites in progress

Still to do

Need to sort out the back to forum link so it goes back to the post the user came from, working on this atm

7th April 2004 - Full list of vPreview 1.1 features can be found Here

if you want to see it working check out this thread : http://www.imaedia.com/forum/showthread.php?t=43

hope its some use lol

[tomp]

Originally Posted by Ordovicium

I have 2 suggestions:
It would be also cool, when you can insert an optional text. Maybe in the center.
Like: This is a redirect site and not part of the community

And the other one.
A link to remove the banner.

good ideas, id appriciate it if you could post them over on my forum, its just easyer to keep track of all the suggestions if there in one place

[gmarik]

demo site is not loading for me...

[tomp]

sorry our host kinda sucks atm ...should be ok now though

[teksigns]

anyone have any idea how to make
mt site always use the preview code
when someone enters a link .......

that way i dont need to have them use the [preview]
stuff.

i want it to always embed that auto unless its a system
administrator . then i want it to work like normal .

[teksigns]

Originally Posted by teksigns

anyone have any idea how to make
mt site always use the preview code
when someone enters a link .......


that way i dont need to have them use the [preview]
stuff.


i want it to always embed that auto unless its a system
administrator . then i want it to work like normal .

ok i have this working by changing the code in :

functions_newpost.php

PHP Code:

// ###################### Start parseurl #######################
function convert_url_to_bbcode($messagetext)
{ // the auto parser - adds [url] tags around neccessary things

    global $urlSearchArray, $urlReplaceArray, $emailSearchArray, $emailReplaceArray;

    if (!isset($urlSearchArray))
    {
        $urlSearchArray = array(
            "#(^|(?<=[^_a-z0-9-=\]\"'/]))((https?|ftp|gopher|news|telnet)://|www\.)((\[(?!/)|[^\s[()^$!`\"'|{}<>])+)(?!\[/url|\[/img)(?=[,.]*([\s)[]|$))#siU"
        );

        if($permissions['adminpermissions']){
        $urlReplaceArray = array(
            "[url]\\2\\4[/url]"
        );
        }else{
        $urlReplaceArray = array(
            "[preview]\\2\\4[/preview]"
        );
        }

        $emailSearchArray = array(
            "/([ \n\r\t])([_a-z0-9-]+(\.[_a-z0-9-]+)*@[^\s]+(\.[a-z0-9-]+)*(\.[a-z]{2,4}))/si",
            "/^([_a-z0-9-]+(\.[_a-z0-9-]+)*@[^\s]+(\.[a-z0-9-]+)*(\.[a-z]{2,4}))/si"
        );

        $emailReplaceArray = array(
            "\\1[email]\\2[/email]",
            "[email]\\0[/email]"
        );
    }

    $text = preg_replace($urlSearchArray, $urlReplaceArray, $messagetext);
    if (strpos($text, "@"))
    {
        $text = preg_replace($emailSearchArray, $emailReplaceArray, $text);
    }

    return $text;

} 


i have one problem though ......


if a use post a link to something on my site i dont want it to use the preview code .

are there a way to change the if statement above to exclude urls that conatin my site string ?

[Eternal2u]

the preview links are ++++ed just so you know..

[Lurk]

this is a nice hack
if you want a screenshot, just ask and i'll post one unless someone else can

[red_baron2000]

Originally Posted by Lurk

this is a nice hack
if you want a screenshot, just ask and i'll post one unless someone else can

yes please