[es] - AutoDetect

Jbyn4e
Admin/Developer, Yunix
Zrenjanin - Beograd

Član broj: 422
Poruke: 3859
*.verat.net

ICQ: 10450578
Sajt: bio sf.co.yu

Profil

Re: AutoDetect

^{22.10.2001. u 21:34}

Citat:

LaMiniX je napisao:
Vidis kako ovdje ja samo ukucam www.site.com i on napravi link :)
Oli da nacrtam :)

Crtaj :)))) hahahhaha
Sala mala, ali recimo da je nekako ovako:
Ako si textbox smestio u promenljivu recimo $text, onda je potrebno da pronadjes i zamenis tekst koji pocinje sa www i zavrsava sa razmakom sa onim sto hoces, tj. da zamenis u <a href=http://www.... >www.....</a>
isto treba da proveris i da li ima http:// ispred (dakle, da radi i za www i za http://www...). Da li postoji neko elegantnije resenje ili gotova funkcija, ne znam, sad sam jaaaaaaaaaaako umoran, ceo dan se bakcem sa jednom skriptom i vise mi je muka!

Ah da, za mail bi bilo verovatno naci @, uzeti do razmaka ispred i razmaka iza i zameniti sa mailto: ....

Uh, vise ne znam sta pricam, nemoj da se ljutis ako sam nesto lose napisao...

[Ovu poruku je menjao Jbyn4e dana 22.10.2001 u 09:36 PM GMT]

^{22.10.2001. u 21:34}

LaMiniX

Član broj: 593
Poruke: 64
*.cg.yu

ICQ: 125470716

Profil

Re: AutoDetect

^{22.10.2001. u 21:55}

hhehehehe
Aleluja - to sam i ja znao :)
Ali meni treba example :)

Pozdrav :)

Sve bi bilo dobro da je pera odmah otisao na POLICIJU

^{22.10.2001. u 21:55}

Dragoslav Krunić

Član broj: 225
Poruke: 1082
*.verat.net

Profil

Re: AutoDetect

^{22.10.2001. u 22:12}

Citat:

LaMiniX je napisao:
hhehehehe
Aleluja - to sam i ja znao :)
Ali meni treba example :)

Pozdrav :)

Ovo nije resenje ali ce ti pomoci:

man perlfaq9

Code:

How do I extract URLs?

       A quick but imperfect approach is

           #!/usr/bin/perl -n00
           # qxurl - tchrist@perl.com
           print "$2\n" while m{
               < \s*
                 A \s+ HREF \s* = \s* (["']) (.*?) \1
               \s* >
           }gsix;

       This version does not adjust relative URLs, understand alternate bases, deal
       with HTML comments, deal with HREF and NAME attributes in the same tag, under-
       stand extra qualifiers like TARGET, or accept URLs themselves as arguments.  It
       also runs about 100x faster than a more "complete" solution using the LWP suite
       of modules, such as the http://www.perl.com/CPAN/authors/Tom_Chris-
       tiansen/scripts/xurl.gz program.

^{22.10.2001. u 22:12}

Jbyn4e
Admin/Developer, Yunix
Zrenjanin - Beograd

Član broj: 422
Poruke: 3859
*.verat.net

ICQ: 10450578
Sajt: bio sf.co.yu

Profil

Re: AutoDetect

^{22.10.2001. u 22:17}

Citat:

LaMiniX je napisao:
Ali meni treba example :)

Ja ne biti lenj. Ja otici na stranicu:
http://www.php.net/manual/en/function.ereg.php
Ja tamo videti:
editor@mylamb.com
01-Sep-2000 11:38
FWIW - I allow users to post URLs right on the site. However, sometimes they want the HTTP:// business. Sometimes not. Here's a little function I find handy:

function stripHTTP($url)
{
if (eregi('(^http[s]*:[/]+)(.*)', $url, $x))
return $x[2];
return $url;
}
dalje,
carlos_aT_radiumsystems_DoT_com
10-Oct-2001 03:53
Just to extend an example about stripping hyperlinks in htmls from user comments above, here it goes an regexp to find anything in href="xx", javascript included.

$regexp = "(< *[aA] *)([^>]*)([hH][rR][eE][fF] *= *)((\"[^\">]*\")|('[^'>]*')|[^> ]*)([^>]*>)";

Na strani:
http://www.php.net/manual/en/function.ereg-replace.php
IMA BAS ONO STO TI HOCES, na nekoliko mesta (razlicito):
rink@springer.cx
27-Feb-2000 12:09
Code code below will change every http://(something) reference to a hyperlink! Yay!
<pre>$it = ereg_replace("http://(([A-Za-z0-9.\-])*)([a-zA-Z0-9])", "<a href=\"\\0
\">\\0</a>",$it);</pre>
Enjoy!

Dalje,
03-Apr-2000 02:11

I wrote the following regex to convert text in hyperlinks. I think works slightly better than the one already posted.

$tmp = ereg_replace("http://(([A-Za-z0-9.\-])+)([a-zA-Z0-9])((/(([a-zA-Z0-9])*))*)((.([a-zA-Z0-9])+)*)", "<a href=\"\\0\">\\0</a>",$tmp);

, jos:
superdoc@shinbiro.com
14-Apr-2000 12:58

convert in hyperlink...how about this?

$tmp = ereg_replace("((ftp://)|(http://))(([[:alnum:]]|[[:punct:]])*)", "<a href=\"\\0\">\\0</a>",$tmp);

Ovaj je bas detaljan:
ckrempea@sfu.ca
03-Jan-2001 05:41

I've seen various notes added for turning URLs (in text) into hyperlinks.

Many of them seem to put [[::space:]] before and after to find it. But this will NOT work if the link (or whatever you are looking for) starts at the **very beginning** of the string; or the **very end** of the string.

What is needed is to look for the (^|[[:space:]]) at the beginning; and the ([[:space:]]|$) at the end.

For example here are a few types of URLs (http, https, and ftp) that are converted...

$content = ereg_replace("(^|[[:space:]])(http://[^[:space:]]{1,})([[:space:]]|$)", "\\1<a href=\"\\2\">\\2</a>\\3", $content);

$content = ereg_replace("(^|[[:space:]])(https://[^[:space:]]{1,})([[:space:]]|$)", "\\1<a href=\"\\2\">\\2</a>\\3", $content);

$content = ereg_replace("(^|[[:space:]])(ftp://[^[:space:]]{1,})([[:space:]]|$)", "\\1<a href=\"\\2\">\\2</a>\\3", $content);

And, since I didn't notice it mentioned above,... you can create smileys (for a bulletin board or whatever) with...

$content = ereg_replace('(^|[[:space:]]):-\)([[:space:]]|$)', "\\1<img src=\"image/smiley-smile.gif\">\\2", $content);

$content = ereg_replace('(^|[[:space:]]):-\(([[:space:]]|$)', "\\1<img src=\"image/smiley-frown.gif\">\\2", $content);

(For converting :-) and :-( .. You'll have to set the image sources -- the `src' attribute in the `img' tag -- to whatever you smiley image files are.)

Of course you can use this technique for whatever you want. (Not just hyperlinks and smileys.) (For example, like censoring out swearing, for a kid-safe site,... or whatever). Just use...

(^|[[:space:]])

... for the beginning. And...

([[:space:]]|$)

...for the end

-----

Charles Iliya Krempeaux

ckrempea@sfu.ca
03-Jan-2001 05:48

I just want to make a note to what I said above.

NOTE, that above I am using ([[:space:]]|$) in a single quote style string. For example...

'([[:space:]]|$)'

NOT a double quote string. You should escape out the dollar sign, $, if a double quote string. (Or else PHP will try to do a variable replacement.)

itd, itd, sam pogledaj na tim stranama...

Jel' dosta primera? &:)

E odoh ja sad napokon kucici mojoj....

^{22.10.2001. u 22:17}