[Plugin] Regular expression - Printable Version
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+--- Thread: [Plugin] Regular expression (/showthread.php?tid=247893)
Re: Regular expression - Slice - 26.07.2012
You can use 0-9, a-z, and A-Z as character groups instead of typing out the whole alphabet twice.
Re: Regular expression - Lorenc_ - 26.07.2012
Quote:
|
Originally Posted by Slice
 You can use 0-9, a-z, and A-Z as character groups instead of typing out the whole alphabet twice.
|
Re: Regular expression - Slice - 26.07.2012
Well, to test a player name you would see if this matches: "^[a-zA-Z0-9@=_\\[\\]\\.\\(\\)\\$]+$".
Re: Regular expression - DRIFT_HUNTER - 04.06.2013
Ah good....just making register system on server that will also register user on smf forum, and needed to validate email. Why the fuck nobody did not noticed that in pawn we need to use double slash?! For like 15 minutes i was surfing a net to find a solution (before i took a good look on examples here)
Here is a note for people that dont know that (like i didnt till now)
IN PAWN YOU CAN NOT USE SINGLE FRONT SLASH ( / ) IN CONSTANT STRING (It mean's continue string in new line) SO YOU USE DOUBLE FRONT SLASH // !
Here is a good email regex (tested many times)
CREDITS TO: Zrekam makerZ at http://regexlib.com
pawn Code:
regex_match(inputtext, "^([a-zA-Z0-9_\\-\\.]+)@([a-zA-Z0-9_\\-\\.]+)\\.([a-zA-Z]{2,5})$")
I just dont understand how people dont use it that much (as you can see nobody on forum is interested in these plugin) Only few people used it for some things (like zero for his admin system)
Re: Regular expression - kadaradam - 13.06.2013
Hello,
I have a problem to checking valid names.My solution is:
Code:
^[a-z0-9@=_.()$]{3,24}$
The
Code:
^[a-zA-Z0-9@=_\\[\\]\\.\\(\\)\\$]+$
Re: Regular expression - Pooh7 - 13.06.2013
Quote:
|
Originally Posted by kadaradam
Hello,
I have a problem to checking valid names.My solution is: Code:
^[a-z0-9@=_.()$]{3,24}$
The Code:
^[a-zA-Z0-9@=_\\[\\]\\.\\(\\)\\$]+$ |
The second one should work and it actually does work. Here's an example of usage:
pawn Code:
new
RegEx:regex_name,
string[30]
;
public OnGameModeInit()
{
regex_name = regex_build("^[A-z0-9@=_\\[\\]\\.\\(\\)\\$]{3,24}$"); // Corrected a little bit; your is still valid though
// --------------------------------------------------
format(string, sizeof string, "[TAG]_Player@Name=$"); // A valid player name
if (regex_match_exid(string, regex_name))
print("Matches");
else
print("Doesn't match");
// --------------------------------------------------
format(string, sizeof string, "[TAG]_Player@Name=$!"); // An exclamation mark added at the end (invalid character)
if (regex_match_exid(string, regex_name))
print("Matches");
else
print("Doesn't match");
// --------------------------------------------------
format(string, sizeof string, "$_Player@Name=Player@Name"); // 25 characters long name (too long)
if (regex_match_exid(string, regex_name))
print("Matches");
else
print("Doesn't match");
return 1;
}
Output:
Code:
Matches Doesn't match Doesn't match
Here's a useful page where you can test your expressions. When using them in PAWN, you just have to double-escape characters, using 2 backslashes instead of 1: http://gskinner.com/RegExr/
Re: Regular expression - 0x41726d79 - 18.10.2014
huh,
[0-9][^A-Za-z0-9]*[0-9][^A-Za-z0-9]*[0-9][^A-Za-z0-9]*[0-9]
this will work on PHP, but on your plugin not..
Re: Regular expression - Crayder - 22.10.2014
https://github.com/iamcal/rfc822/blob/master/rfc822.php
Convert to pawn, for regex? :3
Re: Regular expression - Evocator - 06.08.2015
Код:
[21:13:08] [debug] Server crashed while executing Script.amx [21:13:08] [debug] AMX backtrace: [21:13:08] [debug] #0 native regex_exsearch () from libRegEx_static.so [21:13:08] [debug] #1 0002a9e8 in RegexBuild (text[]=@01580260 "done?") at D:\Script:66 [21:13:08] [debug] #2 001ad440 in ?? (... <2 arguments>) at D:\Script:42877 [21:13:08] [debug] #3 0000f5f8 in public OnPlayerText (playerid=0, text[]=@01580260 "done?") at D:\Script\YSI\y_hooks/impl.inc:885
Re: Regular expression - Sasino97 - 04.06.2018
This plugin is extremely useful. Thank you for creating it.
Worth to be bumped.
Re: Regular expression - [DK]Dark_Knight - 16.02.2019
Good Afternoon. I'm having a bit of trouble with the server crashing when i try to use a regex_replace
Код:
[19:04:43] [debug] Server crashed while executing Debug.amx [19:04:43] [debug] AMX backtrace: [19:04:43] [debug] #0 native regex_replace () from regex.DLL [19:04:43] [debug] #1 00036dac in public OnRconCommand (cmd[]=@0007f93c "t") at C:\SAMP\filterscripts\Debug.pwn:52 [19:04:44] [debug] Native backtrace: [19:04:44] [debug] #0 7781d7cb in ?? () from C:\WINDOWS\SYSTEM32\ntdll.dll [19:04:44] [debug] #1 777ecd86 in ?? () from C:\WINDOWS\SYSTEM32\ntdll.dll [19:04:44] [debug] #2 7345df60 in ?? () from C:\WINDOWS\WinSxS\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.9415_none_508df7e2bcbccb90\MSVCR90.dll [19:04:44] [debug] #3 56c51f03 in ?? () from plugins\regex.DLL
Код:
new str[32];
regex_replace("{FF00AA}Test", "{.*?}", "", str);
printf("REGEX %s", str);
Re: Regular expression - kristo - 16.02.2019
To everyone having issues, I suggest you to use a plugin that hasn't been without updates for almost a decade: https://sampforum.blast.hk/showthread.php?tid=609570