[PHP] Re: Can't execute external program

[n.g.]

put the executable into another directory rather than DOC_ROOT,
maybe you have reached apache security settings.
or try add `option +exec' to your apache conf, but be aware this maybe
a security problem to your site to do so.

On 11/24/05, Henry Castillo <[EMAIL PROTECTED]> wrote:
> Hi
> Still desperate
> DOCUMENT_ROOT is /var/www/html
> Check all settings at http://provi.voicenetworx.net:8080/t.php
> From the command line it runs perfectly:
> [EMAIL PROTECTED] html]# /var/www/html/myprog -E 123456789098.dat sample1.txt
> sample1.new
> (no output, it just creates the file .new)
>
> Here is the php I've created, fairly simple:
>  exec("/var/www/html/myprog -E 123456789098.dat sample1.txt
> sample1.new");
> phpinfo();
> ?>
>
>
>
> On 11/22/05, n.g. <[EMAIL PROTECTED]> wrote:
> >
> > is /var/www/html your web root dir ?
> > maybe its the plobrem.
> >
> > On 11/23/05, Henry Castillo <[EMAIL PROTECTED]> wrote:
> > > That was on of the first things I checked:
> > > safe mode is set to off
> > >  Any ideas...
> > > Henry
> > >   Voip tech said the following on 11/20/2005 10:31 PM:
> > > > Hello,
> > > > I cannot get exec(), system() or passthru() to run an extenal
> program.
> > > > From the command line it runs perfectly:
> > >
> > > 
> > >
> > > > I'm getting frustrated, Any help will be deeply appreciated
> > > > Henry
> > >
> > > The answer is probably in your php.ini. Look into whether you are
> > > running in safe mode or not, and if you are whether you have your
> > > program in the safe_mode_exec_dir or not. Also check disable_functions
> > > to see if any of the ones you are having trouble with are listed.
> > >
> > > - Ben
> > >
> > >
> >
> >
> > --
> > Tomorrow will be a good day :-)
> >
>
>


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[PHP] R: [PHP] Re: Can't execute external program

[Sebastian \"En3pY\" Zdrojewski]

Try verifying the following:

- does the web server user (apache/nobody) have a shell?
- can the web server user/group execute the file? (x permission)

I believe this is your problem, the exec option for the apache would be
useful if you need to run an executable from the apache service, not from
the command line.

Check out the earlier and I think you're gonna solve your issue.

Regards,

En3pY


Sebastian Konstanty Zdrojewski 



URL: http://www.en3py.net/
E-Mail: [EMAIL PROTECTED]



Le informazioni contenute in questo messaggio sono riservate e
confidenziali. Il loro utilizzo è consentito esclusivamente al destinatario
del messaggio, per le finalità indicate nel messaggio stesso. Qualora Lei
non fosse la persona a cui il presente messaggio è destinato, La invito ad
eliminarlo dal Suo Sistema ed a distruggere le varie copie o stampe, dandone
gentilmente comunicazione. Ogni utilizzo improprio è contrario ai principi
del D.lgs 196/03 e alla legislazione Europea (Direttiva 2002/58/CE). 

-Messaggio originale-
Da: n.g. [mailto:[EMAIL PROTECTED] 
Inviato: giovedì 24 novembre 2005 10.16
A: Henry Castillo
Cc: php-general@lists.php.net
Oggetto: [PHP] Re: Can't execute external program

put the executable into another directory rather than DOC_ROOT, maybe you
have reached apache security settings.
or try add `option +exec' to your apache conf, but be aware this maybe a
security problem to your site to do so.

On 11/24/05, Henry Castillo <[EMAIL PROTECTED]> wrote:
> Hi
> Still desperate
> DOCUMENT_ROOT is /var/www/html
> Check all settings at http://provi.voicenetworx.net:8080/t.php
> From the command line it runs perfectly:
> [EMAIL PROTECTED] html]# /var/www/html/myprog -E 123456789098.dat 
> sample1.txt sample1.new (no output, it just creates the file .new)
>
> Here is the php I've created, fairly simple:
>  exec("/var/www/html/myprog -E 123456789098.dat sample1.txt 
> sample1.new"); phpinfo(); ?>
>
>
>
> On 11/22/05, n.g. <[EMAIL PROTECTED]> wrote:
> >
> > is /var/www/html your web root dir ?
> > maybe its the plobrem.
> >
> > On 11/23/05, Henry Castillo <[EMAIL PROTECTED]> wrote:
> > > That was on of the first things I checked:
> > > safe mode is set to off
> > >  Any ideas...
> > > Henry
> > >   Voip tech said the following on 11/20/2005 10:31 PM:
> > > > Hello,
> > > > I cannot get exec(), system() or passthru() to run an extenal
> program.
> > > > From the command line it runs perfectly:
> > >
> > > 
> > >
> > > > I'm getting frustrated, Any help will be deeply appreciated 
> > > > Henry
> > >
> > > The answer is probably in your php.ini. Look into whether you are 
> > > running in safe mode or not, and if you are whether you have your 
> > > program in the safe_mode_exec_dir or not. Also check 
> > > disable_functions to see if any of the ones you are having trouble
with are listed.
> > >
> > > - Ben
> > >
> > >
> >
> >
> > --
> > Tomorrow will be a good day :-)
> >
>
>


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Re: [PHP] understanding session vars ?

[David Grant]

Gregory,

Are you always setting $_SESSION['menu'] to the contents of
$_GET['menu']?  If so, the second link will set $_SESSION['menu'] to
null.  You need to check the contents of $_GET['menu'] first before
setting, i.e.

if (isset($_GET['menu']))
$_SESSION['menu'] = $_GET['menu'];

Cheers,

David Grant

Gregory Machin wrote:
> Hi
> I'm a bit stuck on session var, and thier implamentation, or my perseption
> thier of.
> I have a page and need certian vars to be persistat each time the page is
> called.
> This is done to detmin the content of the page through logic that calls
> different includes.
> 
> But I cant get the vars to be persistant.
> note the page call it's self.
> 
> ./index.php
>  session_start();
> $_SESSION['menu']
> 
> ?>
> option 1 // this works
> differnt action // this brakes
> it . when the user links here the 'menu' var is cleared
>  echo $_SESSION['menu'];
> 
> ?>
> 
> I would like the menu var (and others) to be persistant until it is reset or
> updated. how do I acheave this .
> 
> Thanks
> 
> 
> 
> 
> 
> 
> --
> Gregory Machin
> [EMAIL PROTECTED]
> [EMAIL PROTECTED]
> www.linuxpro.co.za
> www.exponent.co.za
> Web Hosting Solutions
> Scalable Linux Solutions
> www.iberry.info (support and admin)
> 
> +27 72 524 8096

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Re: [PHP] readfile and get_file_contents don't work

[David Grant]

Hi Richard,

Please ensure that the "allow_url_fopen" directive is set to "On" in
your php.ini file.

Cheers,

David Grant

Richard K. Miller wrote:
> I compiled PHP from source on Fedora Core 4, but I must have left
> something out because readfile and get_file_contents aren't working.  If
> I try to connect to a "http://"; address I get the error "failed to open
> stream: HTTP request failed".  Any ideas why?
> 
> Richard
> 
> --PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
> 

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Re: [PHP] understanding session vars ?

[Gregory Machin]

I have a test script..
What i'm trying to achieve is once the user has clicked on link1 the  value
of item must equal x and if the user clicks on link2 the value of items must
stay equal to x while setting action equal to y ..


link1
link2

thanks

On 11/24/05, David Grant <[EMAIL PROTECTED]> wrote:
>
> Gregory,
>
> Are you always setting $_SESSION['menu'] to the contents of
> $_GET['menu']?  If so, the second link will set $_SESSION['menu'] to
> null.  You need to check the contents of $_GET['menu'] first before
> setting, i.e.
>
> if (isset($_GET['menu']))
> $_SESSION['menu'] = $_GET['menu'];
>
> Cheers,
>
> David Grant
>
> Gregory Machin wrote:
> > Hi
> > I'm a bit stuck on session var, and thier implamentation, or my
> perseption
> > thier of.
> > I have a page and need certian vars to be persistat each time the page
> is
> > called.
> > This is done to detmin the content of the page through logic that calls
> > different includes.
> >
> > But I cant get the vars to be persistant.
> > note the page call it's self.
> >
> > ./index.php
> >  > session_start();
> > $_SESSION['menu']
> >
> > ?>
> > option 1 // this works
> > differnt action // this
> brakes
> > it . when the user links here the 'menu' var is cleared
> >  > echo $_SESSION['menu'];
> >
> > ?>
> >
> > I would like the menu var (and others) to be persistant until it is
> reset or
> > updated. how do I acheave this .
> >
> > Thanks
> >
> >
> >
> >
> >
> >
> > --
> > Gregory Machin
> > [EMAIL PROTECTED]
> > [EMAIL PROTECTED]
> > www.linuxpro.co.za
> > www.exponent.co.za
> > Web Hosting Solutions
> > Scalable Linux Solutions
> > www.iberry.info (support and admin)
> >
> > +27 72 524 8096
>
>


--
Gregory Machin
[EMAIL PROTECTED]
[EMAIL PROTECTED]
www.linuxpro.co.za
www.exponent.co.za
Web Hosting Solutions
Scalable Linux Solutions
www.iberry.info (support and admin)

+27 72 524 8096

Re: [PHP] understanding session vars ?

[David Grant]

Gregory,

Values in the $_SESSION superglobal will persist over pages so long as
session_start() is called on each page.

Cheers,

David Grant

Gregory Machin wrote:
> I have a test script..
> What i'm trying to achieve is once the user has clicked on link1 the 
> value of item must equal x and if the user clicks on link2 the value of
> items must stay equal to x while setting action equal to y ..
> 
>  session_start();
> echo 'Welcome to testpg';
> $_SESSION['time']= time();
> 
> 
> if (isset($_GET['item'])){
>$_SESSION['item'] = $_GET['item'];
> echo $_SESSION['item'];
>}
> 
> if (isset($_GET['action'])){
>$_SESSION['action'] = $_GET['action'];
>echo $_SESSION['action'];
>   }
> 
> 
> ?>
> link1
> link2
> 
> thanks
> 
> On 11/24/05, * David Grant* <[EMAIL PROTECTED]
> > wrote:
> 
> Gregory,
> 
> Are you always setting $_SESSION['menu'] to the contents of
> $_GET['menu']?  If so, the second link will set $_SESSION['menu'] to
> null.  You need to check the contents of $_GET['menu'] first before
> setting, i.e.
> 
> if (isset($_GET['menu']))
> $_SESSION['menu'] = $_GET['menu'];
> 
> Cheers,
> 
> David Grant
> 
> Gregory Machin wrote:
> > Hi
> > I'm a bit stuck on session var, and thier implamentation, or my
> perseption
> > thier of.
> > I have a page and need certian vars to be persistat each time the
> page is
> > called.
> > This is done to detmin the content of the page through logic that
> calls
> > different includes.
> >
> > But I cant get the vars to be persistant.
> > note the page call it's self.
> >
> > ./index.php
> >  > session_start();
> > $_SESSION['menu']
> >
> > ?>
> > option 1 // this works
> > differnt action //
> this brakes
> > it . when the user links here the 'menu' var is cleared
> >  > echo $_SESSION['menu'];
> >
> > ?>
> >
> > I would like the menu var (and others) to be persistant until it
> is reset or
> > updated. how do I acheave this .
> >
> > Thanks
> >
> >
> >
> >
> >
> >
> > --
> > Gregory Machin
> > [EMAIL PROTECTED] 
> > [EMAIL PROTECTED] 
> > www.linuxpro.co.za 
> > www.exponent.co.za 
> > Web Hosting Solutions
> > Scalable Linux Solutions
> > www.iberry.info  (support and admin)
> >
> > +27 72 524 8096
> 
> 
> 
> 
> -- 
> Gregory Machin
> [EMAIL PROTECTED] 
> [EMAIL PROTECTED] 
> www.linuxpro.co.za 
> www.exponent.co.za 
> Web Hosting Solutions
> Scalable Linux Solutions
> www.iberry.info  (support and admin)
> 
> +27 72 524 8096

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Re: [PHP] understanding session vars ?

[Gregory Machin]

My test code is for test.php which is intended to call it's self, and starts
with sesstion_start().
buy does not disply x after link2 is clicked on, but only y..

what am I missing ?
Thanks

On 11/24/05, David Grant <[EMAIL PROTECTED]> wrote:
>
> Gregory,
>
> Values in the $_SESSION superglobal will persist over pages so long as
> session_start() is called on each page.
>
> Cheers,
>
> David Grant
>
> Gregory Machin wrote:
> > I have a test script..
> > What i'm trying to achieve is once the user has clicked on link1 the
> > value of item must equal x and if the user clicks on link2 the value of
> > items must stay equal to x while setting action equal to y ..
> >
> >  > session_start();
> > echo 'Welcome to testpg';
> > $_SESSION['time']= time();
> >
> >
> > if (isset($_GET['item'])){
> >$_SESSION['item'] = $_GET['item'];
> > echo $_SESSION['item'];
> >}
> >
> > if (isset($_GET['action'])){
> >$_SESSION['action'] = $_GET['action'];
> >echo $_SESSION['action'];
> >   }
> >
> >
> > ?>
> > link1
> > link2
> >
> > thanks
> >
> > On 11/24/05, * David Grant* <[EMAIL PROTECTED]
> > > wrote:
> >
> > Gregory,
> >
> > Are you always setting $_SESSION['menu'] to the contents of
> > $_GET['menu']?  If so, the second link will set $_SESSION['menu'] to
> > null.  You need to check the contents of $_GET['menu'] first before
> > setting, i.e.
> >
> > if (isset($_GET['menu']))
> > $_SESSION['menu'] = $_GET['menu'];
> >
> > Cheers,
> >
> > David Grant
> >
> > Gregory Machin wrote:
> > > Hi
> > > I'm a bit stuck on session var, and thier implamentation, or my
> > perseption
> > > thier of.
> > > I have a page and need certian vars to be persistat each time the
> > page is
> > > called.
> > > This is done to detmin the content of the page through logic that
> > calls
> > > different includes.
> > >
> > > But I cant get the vars to be persistant.
> > > note the page call it's self.
> > >
> > > ./index.php
> > >  > > session_start();
> > > $_SESSION['menu']
> > >
> > > ?>
> > > option 1 // this works
> > > differnt action //
> > this brakes
> > > it . when the user links here the 'menu' var is cleared
> > >  > > echo $_SESSION['menu'];
> > >
> > > ?>
> > >
> > > I would like the menu var (and others) to be persistant until it
> > is reset or
> > > updated. how do I acheave this .
> > >
> > > Thanks
> > >
> > >
> > >
> > >
> > >
> > >
> > > --
> > > Gregory Machin
> > > [EMAIL PROTECTED] 
> > > [EMAIL PROTECTED] 
> > > www.linuxpro.co.za 
> > > www.exponent.co.za 
> > > Web Hosting Solutions
> > > Scalable Linux Solutions
> > > www.iberry.info  (support and admin)
> > >
> > > +27 72 524 8096
> >
> >
> >
> >
> > --
> > Gregory Machin
> > [EMAIL PROTECTED] 
> > [EMAIL PROTECTED] 
> > www.linuxpro.co.za 
> > www.exponent.co.za 
> > Web Hosting Solutions
> > Scalable Linux Solutions
> > www.iberry.info  (support and admin)
> >
> > +27 72 524 8096
>
>


--
Gregory Machin
[EMAIL PROTECTED]
[EMAIL PROTECTED]
www.linuxpro.co.za
www.exponent.co.za
Web Hosting Solutions
Scalable Linux Solutions
www.iberry.info (support and admin)

+27 72 524 8096

Re: [PHP] understanding session vars ?

[David Grant]

Gregory

Gregory Machin wrote:
> My test code is for test.php which is intended to call it's self, and
> starts with sesstion_start().
> buy does not disply x after link2 is clicked on, but only y..
> 
> what am I missing ?

"x" wouldn't display because it depends on $_GET['item'] being set,
which isn't.  Try var_dump($_SESSION) instead of the conditional echoing
of the variables.

Cheers,

David Grant

> Thanks
> 
> On 11/24/05, *David Grant* <[EMAIL PROTECTED]
> > wrote:
> 
> Gregory,
> 
> Values in the $_SESSION superglobal will persist over pages so long as
> session_start() is called on each page.
> 
> Cheers,
> 
> David Grant
> 
> Gregory Machin wrote:
> > I have a test script..
> > What i'm trying to achieve is once the user has clicked on link1 the
> > value of item must equal x and if the user clicks on link2 the
> value of
> > items must stay equal to x while setting action equal to y ..
> >
> >  > session_start();
> > echo 'Welcome to testpg';
> > $_SESSION['time']= time();
> >
> >
> > if (isset($_GET['item'])){
> >$_SESSION['item'] = $_GET['item'];
> > echo $_SESSION['item'];
> >}
> >
> > if (isset($_GET['action'])){
> >$_SESSION['action'] = $_GET['action'];
> >echo $_SESSION['action'];
> >   }
> >
> >
> > ?>
> > link1
> > link2
> >
> > thanks
> >
> > On 11/24/05, * David Grant* <[EMAIL PROTECTED]
> 
> > mailto:[EMAIL PROTECTED]>>> wrote:
> >
> > Gregory,
> >
> > Are you always setting $_SESSION['menu'] to the contents of
> > $_GET['menu']?  If so, the second link will set
> $_SESSION['menu'] to
> > null.  You need to check the contents of $_GET['menu'] first
> before
> > setting, i.e.
> >
> > if (isset($_GET['menu']))
> > $_SESSION['menu'] = $_GET['menu'];
> >
> > Cheers,
> >
> > David Grant
> >
> > Gregory Machin wrote:
> > > Hi
> > > I'm a bit stuck on session var, and thier implamentation, or my
> > perseption
> > > thier of.
> > > I have a page and need certian vars to be persistat each
> time the
> > page is
> > > called.
> > > This is done to detmin the content of the page through logic
> that
> > calls
> > > different includes.
> > >
> > > But I cant get the vars to be persistant.
> > > note the page call it's self.
> > >
> > > ./index.php
> > >  > > session_start();
> > > $_SESSION['menu']
> > >
> > > ?>
> > > option 1 // this
> works
> > > differnt action //
> > this brakes
> > > it . when the user links here the 'menu' var is cleared
> > >  > > echo $_SESSION['menu'];
> > >
> > > ?>
> > >
> > > I would like the menu var (and others) to be persistant until it
> > is reset or
> > > updated. how do I acheave this .
> > >
> > > Thanks
> > >
> > >
> > >
> > >
> > >
> > >
> > > --
> > > Gregory Machin
> > > [EMAIL PROTECTED] 
> >
> > > [EMAIL PROTECTED] 
> mailto:[EMAIL PROTECTED]>>
> > > www.linuxpro.co.za 
> 
> > > www.exponent.co.za 
> 
> > > Web Hosting Solutions
> > > Scalable Linux Solutions
> > > www.iberry.info 
>  (support and admin)
> > >
> > > +27 72 524 8096
> >
> >
> >
> >
> > --
> > Gregory Machin
> > [EMAIL PROTECTED] 
> >
> > [EMAIL PROTECTED] 
> >
> > www.linuxpro.co.za 
> 
> > www.exponent.co.za 
> 
> > Web Hosting Solutions
> > Scalable Linux Solutions
> > www.iberry.info  
> (support and admin)
> >
> > +27 72 524 8096
> 
> 
> 
> 
> -- 
> Gregory Machin
> [EMAIL PROTECTED] 
> [EMAIL PROTECTED] 
> www.linuxpro.co.za 
> www.exponent.co.za 
> Web Hosting Solutions
> Scalable Linux Solutions
> www.iberry.info  (support and admin)
> 
> +27

[PHP] Re: preg_match_all for dummies

[n.g.]

lookbehind assertion require fixed length string as its parameter.
but you intend to put arbitary length string between `)/U'
>
> Which matches
>
> [!keyword::crazy bbcode!]
>
> and not
>
> 
>
> That's a step in the right direction.  But it includes in the match
> keywords within phrases like this:
>
> 
>
> I want to ignore all bbcode within HTML quotes.  How do I do this?
>
>
> thanks
>
> kgt
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>


--
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RE: [PHP] understanding session vars ?

[Ford, Mike]

On 24 November 2005 10:24, Gregory Machin wrote:

> I have a test script..
> What i'm trying to achieve is once the user has clicked on
> link1 the  value
> of item must equal x and if the user clicks on link2 the
> value of items must
> stay equal to x while setting action equal to y ..
> 
>  session_start();
> echo 'Welcome to testpg';
> $_SESSION['time']= time();
> 
> 
> if (isset($_GET['item'])){
>$_SESSION['item'] = $_GET['item'];
> echo $_SESSION['item'];
>}
> 
> if (isset($_GET['action'])){
>$_SESSION['action'] = $_GET['action'];
>echo $_SESSION['action'];
>   }
> 
> 
> > 
> link1
> link2

This is not how you use  tags -- you need one  tag at the beginning 
of your output page, and one  tag at the end.

Additionally, you shouldn't need to strip_tags(SID) -- if the constant SID 
exists, it will be well-formed.

What are the value of your session.use_trans_sid, session.use_cookies and 
session.use_only_cookies settings?

Cheers!

Mike

-
Mike Ford,  Electronic Information Services Adviser,
Learning Support Services, Learning & Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Headingley Campus, LEEDS,  LS6 3QS,  United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730  Fax:  +44 113 283 3211 


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[PHP] Regexp trouble

[Andy Pieters]

Hi list

I still fail to understand why regular expressions are causing me such a hard 
time.

I used and tested my regexp in kregexpeditor (comes with Quanta [kdewebdev]) 
but when I put it in the php script it fails.

ereg('^([\w]{3,3})[\s]([\d]{2,2})[\s]([\d]{2,2})[:]([\d]{2,2})[:]([\d]{2,2})'

Does not match my query string.

Which is

Nov 22 06:51:36

Any ideas why?  I mean Line start, followed by 3 word chars, followed by a 
space, followed by 2 digits, followed by a space, followed by two digits, 
folowed by a colon followed by 2 digits and followed by a colon, should match 
that date?

With kind regards


Andy

-- 
Currently not listening to amaroK
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Re: [PHP] Regexp trouble

[David Grant]

Andy,

Try preg_match instead of ereg.

Cheers,

David Grant

Andy Pieters wrote:
> Hi list
> 
> I still fail to understand why regular expressions are causing me such a hard 
> time.
> 
> I used and tested my regexp in kregexpeditor (comes with Quanta [kdewebdev]) 
> but when I put it in the php script it fails.
> 
> ereg('^([\w]{3,3})[\s]([\d]{2,2})[\s]([\d]{2,2})[:]([\d]{2,2})[:]([\d]{2,2})'
> 
> Does not match my query string.
> 
> Which is
> 
> Nov 22 06:51:36
> 
> Any ideas why?  I mean Line start, followed by 3 word chars, followed by a 
> space, followed by 2 digits, followed by a space, followed by two digits, 
> folowed by a colon followed by 2 digits and followed by a colon, should match 
> that date?
> 
> With kind regards
> 
> 
> Andy
> 

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Re: [PHP] Regexp trouble

[Frank Armitage]

Andy Pieters wrote:
> Hi list
> 
> I still fail to understand why regular expressions are causing me such a hard 
> time.
> 
> 

Hi!

Why don't you use 'preg_match'? And why do you use all those character
classes?


This:


$subject = 'Nov 22 06:51:36';
$pattern = '/^(\w{3})\s(\d{2})\s(\d{2}):(\d{2}):(\d{2})/';
if (preg_match($pattern, $subject, $matches)) {
print_r($matches);
}



nicely prints:

Array
(
[0] => Nov 22 06:51:36
[1] => Nov
[2] => 22
[3] => 06
[4] => 51
[5] => 36
)


Bye
Frank

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Re: [PHP] Regexp trouble

[Jochem Maas]

Andy Pieters wrote:

Hi list

I still fail to understand why regular expressions are causing me such a hard 
time.


er, because they are hard? hey you failed! we have a club :-)



I used and tested my regexp in kregexpeditor (comes with Quanta [kdewebdev]) 
but when I put it in the php script it fails.


ereg('^([\w]{3,3})[\s]([\d]{2,2})[\s]([\d]{2,2})[:]([\d]{2,2})[:]([\d]{2,2})'


I always use the preg_*() functions myself.
and I always have to specify regexp delimiters ...

$re = 
"#^([\w]{3,3})[\s]([\d]{2,2})[\s]([\d]{2,2})[:]([\d]{2,2})[:]([\d]{2,2})#";
$st = "Nov 22 06:51:36";

echo (preg_match($re, $st) ? "Yes":"No"),"\n";


I ran the above and it returned 'Yes' for me.



Does not match my query string.

Which is

Nov 22 06:51:36

Any ideas why?  I mean Line start, followed by 3 word chars, followed by a 
space, followed by 2 digits, followed by a space, followed by two digits, 
folowed by a colon followed by 2 digits and followed by a colon, should match 
that date?


With kind regards


Andy



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Re: [PHP] preg_match_all for dummies

[Jochem Maas]

Kristen G. Thorson wrote:

I am a regex retard.


good for you ;-)
why not take the easy route and simply strip out all HTML comments
(and whatever maybe inside them) from the string(s) before you do the
search for the 'bbcode'?



I am trying to pull keywords out of this crazy bbcode-like file, but 
only for bbcode-like code NOT enclosed in HTML comments.  I currently 
have managed to create this regex:


'/(?)/U'

Which matches

[!keyword::crazy bbcode!]

and not








That's a step in the right direction.  But it includes in the match 
keywords within phrases like this:




I want to ignore all bbcode within HTML quotes.  How do I do this?


thanks

kgt



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[PHP] great examples of using PHP to dynamically generate ASX files

[Graham Anderson]

Are there any great examples/tutorials  of building advanced ASX  
files with PHP ?
I have built a lot of playlists with Quicktime/ PHP/MYSQL...but I am  
a windows media noob


any resources and/or examples are appreciated :)

g

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[PHP] Where is utypes.h ?

[张顺]

Hi List

When I what to build PHP5 in Win32：
Where is the "utypes.h" .

===

C:\work\php5\win32>msdev php4ts.dsp /MAKE "php4ts - Win32 Debug_TS"
php4ts.dsp
File not found.
Please verify that the path and file name are correct.
Error: no project loaded.

C:\work\php5\win32>
C:\work\php5\win32>msdev php5ts.dsp /MAKE "php5ts - Win32 Debug_TS"
Configuration: EngineSelect - Win32 Debug---
-
Configuration: ZendTS - Win32 Debug_TS
Compiling...
zend.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_alloc.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_API.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_builtin_functions.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_compile.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_constants.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_default_classes.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_dynamic_array.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_exceptions.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_execute.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_execute_API.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_extensions.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_hash.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_highlight.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_indent.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_ini.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_ini_parser.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_ini_scanner.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_interfaces.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_iterators.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_language_parser.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_language_scanner.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_list.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_llist.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_mm.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_object_handlers.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_objects.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_objects_API.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_opcode.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_operators.c
c:\work\php5\zend\zend_alloc.h(31) : fatal error C1083: Cannot open include file
: 'unicode/utypes.h': No such file or directory
zend_ptr_stack.c
c:\work\php5\zend\zend_alloc.h(31) : fata

Re: [PHP] Regexp trouble

[Andy Pieters]

Thanks all for your contributions.  Seems like the missing link was the 
delimiter.

On Thursday 24 November 2005 18:23, Frank Armitage wrote:
>
> And why do you use all those character
> classes?
>

Err.. why NOT use character classes?  What is easier  [0-9] or \d or maybe 
[a-zA-Z] or [\w], ... ?

With kind regards


Andy

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[PHP] Re: Can't execute external program

[Sandy Keathley]

> > Here is the php I've created, fairly simple:
> >  > exec("/var/www/html/myprog -E 123456789098.dat sample1.txt
> > sample1.new");
> > phpinfo();
> > ?>

> > From the command line it runs perfectly

A PHP script runs with the permissions of the user that Apache 
runs as, usually "nobody".  When run from the command line, it 
inherits a different set of permissions (i.e., root).

One option would be to put a copy of the executable in another 
directory, but OUTSIDE of your DOCROOT, and give it the same
ownership and perms as "nobody" (or whatever Apache runs as).

Of course, this makes your script 100% non-portable, if that 
matters.  It is also possible that the executable may not run, if it 
depends on compiled libraries elsewhere on the server.


WebDesigns Internet Consulting
E-commerce Solutions
Application Development

Sandy Keathley
Zend Certified Engineer
[EMAIL PROTECTED]
972-569-8464

http://www.KeathleyWebs.com/


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Re: [PHP] Regexp trouble

[Frank Armitage]

Andy Pieters wrote:
> 
> Err.. why NOT use character classes?  What is easier  [0-9] or \d or maybe 
> [a-zA-Z] or [\w], ... ?
> 

Well, first of all the square brackets in [\w] aren't needed, \w already
means 'any "word" character'.

Secondly, [a-zA-Z] is not the same as \w:
" A "word" character is any letter or digit or the underscore character,
that is, any character which can be part of a Perl "word". The
definition of letters and digits is controlled by PCRE's character
tables, and may vary if locale-specific matching is taking place (see
"Locale support" above). For example, in the "fr" (French) locale, some
character codes greater than 128 are used for accented letters, and
these are matched by \w. "
[http://www.php.net/manual/en/reference.pcre.pattern.syntax.php]

Anyway I'm not really a great RegExp expert, a good starting point for
understanding regexp and PHP is, as usual, the manual:
http://www.php.net/manual/en/reference.pcre.pattern.syntax.php

Bye!

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[PHP] session cookies, domain (host:port) issues

[anirudh dutt]

hi
some thoughts on session cookies...
when setting the domain for the cookie, u could use
$_SERVER['HTTP_HOST'] which would be 'example.com' or
'www.example.com' i.e.
session_set_cookie_params(30*60, '/', $_SERVER['HTTP_HOST'], false);
(assuming u don't want to set it for subdomains)

if the webserver isn't running on port 80 then $_SERVER['HTTP_HOST']
is 'example.com:101'. on www.example.com:101 or sub.example.com:101,
$_SERVER['SERVER_NAME'] is 'example.com' in which case the browser
rejects it (which it's supposed to). ofcourse this could be solved by
doing something like
list ($host, $port) = split(':', $_SERVER['HTTP_HOST']);
$host is 'sub.example.com'
$port is '101'

if the 'domain' parameter in session_set_cookie_params is empty or not
specified along with the 'secure' field, it's handled properly by the
server, accepted by the browser, etc. strange that not specifying it
helps since u'd want ur script to run regardless of the server config
and as long as u can set certain parameters and control whether it
applies to subdomains or the primary domain.

set-cookie2 supports the port directive (http://www.faqs.org/rfcs/rfc2965.html)
Port[="portlist"]
dunno about implementation or browser support.

it would be good if the php handled this either using set-cookie2 or
stripping it from the domain...similar behaviour to when it's not
specified.

a comment was posted about this on the setcookie page
(http://php.net/manual/en/function.setcookie.php#36202) which i think
should be added to the function docs.

anirudh

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