[[SOLVED] Tag parsing regex]

Using [^"']* indeed did the trick.

But I'd never thought the backtracking would give this "problem".

 

Anyway, many thanks!

[[SOLVED] Tag parsing regex]

Hi,

 

I have 2 regexes here:

 

#{view:[a-z]+(?::[a-z]+)?(?: [a-z]+=["'].*?["'])*}#is

and

#{view:[a-z]+(?::[a-z]+)?(?: [a-z]+=["'].*?["'])* /}#is

 

the first one to match

{view:food:cheese type="old"}

or

{view:car}

or

{view:car engine="boxer"}

 

the second to match

{view:food:cheese type="old" /}

or

{view:car /}

or

{view:car engine="boxer" cc='2394' /}

 

The first regex matches correctly the first three tags, but it also matches the second three tags with the close slash and I can't figure out what I'm doing wrong.

 

Anyone else maybe sees it?

 

Thanks

[[SOLVED] requiring files using absolute path]

Oh yeah

 

That'll do fine I guess...

[[SOLVED] requiring files using absolute path]

Which variable(s) should I set in there?

Because there are a lot of them it seems.

[[SOLVED] requiring files using absolute path]

Hi,

 

I'm having a problem here that confuses me a little.

I'm working on

http://157.176.112.4/site/en-uk/read-guestbook/index.php

and I'd like to require

http://157.176.112.4/inc/ModuleLoader.php

but using

require_once( "/inc/ModuleLoader.php" );

gives me an error:

 

PHP Warning: main(/inc/site.php) [function.main]: failed to open stream: No such file or directory in J:\WEBSERVER\www\beta\site\en-uk\read-guestbook\index.php on line 2 PHP Fatal error: main() [function.require]: Failed opening required '/inc/site.php' (include_path='.;C:\php5\pear') in J:\WEBSERVER\www\beta\site\en-uk\read-guestbook\index.php on line 2

 

file_exists( "/inc/ModuleLoader.php" ); fails as well.

using require_once( "../../../inc/ModuleLoader.php" ); does work.

any suggestions?

 

thanks

 

edit: I can't use relative paths because the structure of the <site> class isn't really written to deal with this.

[Regex completion problem]

Yes it seems to work

Thanks!

[Regex completion problem]

I've got a regex pattern here, partitionally working.

 

it should match                          {{m}{module_name}{parameter1|parameter2|...}}

 

What I already have is  "#^\{\{[a-z]*\}\{[a-z0-9_/]*\}(.*)\}$#i", which matches  {{m}{module_name}(.*)} correctly.

 

Now I can't get the parameter part working.

It should leave {parameterlist} optional and the pipe-seperated parameters should be stored in the backreference (using preg_match).

Any help is appreciated .

[preg_match for css style]

maybe some last questions, what is the "is" doing after the @delimiter?

and if I just replace style with body, it doesn't work

 

I'm doing:

 

$fread = fread($cont, filesize($file));

preg_match("@<body[^>]+(type=['\"]?[^'\"]+['\"]?)?[^>]+?>(.+?)</body>@is", $fread, $fbody);

preg_match("@<style[^>]+(type=['\"]?[^'\"]+['\"]?)?[^>]+?>(.+?)</style>@is", $fread, $fstyle);

 

$fstyle[2] contains the content between the style tags, but $fbody[2] is empty.

and last, shouldn't $fread[1] contain "text/css"? because it is empty...

[preg_match for css style]

Although it works, I'd like to know how it works, if you have time to tell me

[preg_match for css style]

Indeed it seems to work now, thx.

[preg_match for css style]

Both methods give errors.

The first one gives

Warning: preg_match() [function.preg-match]: Unknown modifier 'c' in ...

The second:

Warning: preg_match() [function.preg-match]: Compilation failed: unmatched parentheses at offset 53 in ...

[preg_match for css style]

I'm trying to get the css code out of the style tags of a html documents like this:

<style type="text/css">

<!--

.style1 {

font-size: 11px;

}

-->

</style>

I'm trying to get

<!--

.style1 {

font-size: 11px;

}

-->

 

This is what I have now

 

preg_match("/(<style type=\"text\/css\">)+([.])+(<\/style>)/", $fread, $style);

[[SOLVED] get the autoincrement value of newly inserted row]

Well, "SELECT * FROM tbl_name" can be a damn heavy query.
Probably you don't have transactions within milliseconds, so what you simply can do is just selecting the highest id from the table.

SELECT MAX(id_column_name) FROM table_name

It will return just one row with the latest inserted id.
[color=red]Quick edit:[/color] execute the queries directly after eachother:

....
mysql_query("INSERT ....");
mysql_query("SELECT ....");
// do the rest of your code
.....

[Self nested function returns cgi error]

Sorry for posting that quick, I had to search better.
The error is caused because I don't check for . and ..
So it gets in an never ending loop.

Maybe something to check for people who have the same prob. :P  ;D

[Self nested function returns cgi error]

Hi,

I'm trying to write a function that loops through a folder I specify,
if a specific file is also a folder, the function itself is called again with the new directory path,
it loops through this one, ...

But the error I get is:
[b]The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are:[/b]
(No headers are sent with it).
Here's the function (var $tpls is not used yet but I don't think that'll be the problem):
[b]$tpls = "";
$dir = "styles/main/tpl/";
function loopDirs($dir, $tpls) {
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
while (($file = readdir($dh)) !== false) {
if (is_dir($dir . "/" . $file . "/")) {
loopDirs($dir . "/" . $file . "/", $tpls);
}
else {
echo $dir . "/" . $file."<br />";
}
}
closedir($dh);
}
}
}
loopDirs($dir, $tpls);[/b]

[NOT IN not working?]

Guess it's working now :)
I'm gonna try it with other combinations.

But actually I need that count ;)
Not in the query (in my program) but I forgot to do an expression on the field and select it.

The SELECT should actually be
g.group_id,
g.name,
CONCAT((g.maxmem-gu.num), '/', g.maxmem) freeplaces

But thx for your help

[NOT IN not working?]

Hi,

I've got a query here:
[code]SELECT DISTINCT
g.group_id,
g.name,
g.maxmem maxmem
FROM
groups g,
(SELECT
COUNT(* ) num,
group_id
FROM usergroup
GROUP BY group_id) ug
WHERE
g.group_id NOT IN (ug.group_id);[/code]
When I remove the where, it gives me 3 results which is correct with my current rows)
When I set the were to [color=blue]g.group_id IN (ug.group_id)[/color], it gives me 2 results (also ok).
But when I use NOT IN (like the full query above) it gives me the 3 results as without the where.
But it should be 1 result. So where does it go wrong?