RE: RE: [Mason] Can a MASON Component modify something outside the COMPROOT?

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Heh. Take the "<" out of the directory name in opendir().

> -----Original Message-----
> From: sb...@ma... [mailto:sb...@ma...]
> Sent: Thursday, May 30, 2002 2:54 PM
> To: sw...@po...; mas...@li...
> Subject: RE: RE: [Mason] Can a MASON Component modify 
> something outside
> the COMPROOT?
> 
> 
> 
> Jonathon,
> 
> I have inserted the webpage (saved it as TEXT ) below that 
> comes up when I run the page that calls only one mason 
> component that does the flushing.
> 
> Hopefully that helps you in helping me,
> Thanks for all your help so far,
> Scott
> 
> ---[start of inline attachment]---
> *Mason error*
> 
> *error in file: *  
> /web-site/sboss.net/mason/data/obj/COMPS/cache_flushing
> ** 
> *line 20:*  can not open cache directory : No such file or directory
> 
> *context: * 
> *...* 
> *16:*  my $Number;
> *17:*  my @List;
> *18:*  my $T;
> *19:*  my $C;
> *20:*  opendir (DH, "</web-site/sboss.net/mason/data/cache") 
> || die "can
> not open cache directory : $!";
> *21:*  foreach $T (grep { -f "/web-site/sboss.net/mason/data/cache/$_"
> || -f "/web-site/sboss.net/mason/data/cache/locks/$_" } readdir (DH) )
> *22:*  {
> *23:*  $Number++;
> *24:*  $C .= "$T<BR>";
> *...* 
> 
> *component stack: *  /COMPS/cache_flushing
> /admin/cache_flushing.html
> /autohandler
> *code stack: *  
> /web-site/sboss.net/mason/data/obj/COMPS/cache_flushing:20
> /usr/share/perl5/HTML/Mason/Request.pm:692
> /web-site/sboss.net/mason/data/obj/admin/cache_flushing.html:22
> /web-site/sboss.net/mason/data/obj/autohandler:72
> 
> 
> *debug info: *  Debug file is
> '/web-site/sboss.net/mason/data/debug/anon/3'.
> *
> raw_error <#raw_error>
> 
> 
> raw error: * 
> 
> error while executing /COMPS/cache_flushing:
> can not open cache directory : No such file or directory at 
> /web-site/sboss.net/mason/data/obj/COMPS/cache_flushing line 20.
> HTML::Mason::Interp::__ANON__('can not open cache directory : 
> No such file or directory at /web...') called at 
> /web-site/sboss.net/mason/data/obj/COMPS/cache_flushing line 20
> HTML::Mason::Commands::__ANON__() called at 
> /usr/share/perl5/HTML/Mason/Component.pm line 131
> HTML::Mason::Component::run('HTML::Mason::Component::FileBased
> =HASH(0x863f71c)') called at 
> /usr/share/perl5/HTML/Mason/Request.pm line 653
> eval {...} called at /usr/share/perl5/HTML/Mason/Request.pm line 653
> HTML::Mason::Request::comp('HTML::Mason::Request::ApacheHandle
> r=HASH(0x8544cf4)', '/COMPS/cache_flushing') called at 
> /usr/share/perl5/HTML/Mason/Request.pm line 692
> HTML::Mason::Request::scomp('HTML::Mason::Request::ApacheHandl
> er=HASH(0x8544cf4)', '/COMPS/cache_flushing') called at 
> /web-site/sboss.net/mason/data/obj/admin/cache_flushing.html line 22
> HTML::Mason::Commands::__ANON__() called at 
> /usr/share/perl5/HTML/Mason/Component.pm line 131
> HTML::Mason::Component::run('HTML::Mason::Component::FileBased
> =HASH(0x8547860)') called at 
> /usr/share/perl5/HTML/Mason/Request.pm line 653
> eval {...} called at /usr/share/perl5/HTML/Mason/Request.pm line 653
> HTML::Mason::Request::comp('HTML::Mason::Request::ApacheHandle
> r=HASH(0x8544cf4)', 
> 'HTML::Mason::Component::FileBased=HASH(0x8547860)') called 
> at /usr/share/perl5/HTML/Mason/Request.pm line 316
> HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheH
> andler=HASH(0x8544cf4)') called at 
> /web-site/sboss.net/mason/data/obj/autohandler line 72
> HTML::Mason::Commands::__ANON__() called at 
> /usr/share/perl5/HTML/Mason/Component.pm line 131
> HTML::Mason::Component::run('HTML::Mason::Component::FileBased
> =HASH(0x861a564)') called at 
> /usr/share/perl5/HTML/Mason/Request.pm line 653
> eval {...} called at /usr/share/perl5/HTML/Mason/Request.pm line 653
> HTML::Mason::Request::comp('HTML::Mason::Request::ApacheHandle
> r=HASH(0x8544cf4)', 'HASH(0x85458a0)', 
> 'HTML::Mason::Component::FileBased=HASH(0x861a564)') called 
> at /usr/share/perl5/HTML/Mason/Request.pm line 159
> eval {...} called at /usr/share/perl5/HTML/Mason/Request.pm line 159
> HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandle
> r=HASH(0x8544cf4)', '/admin/cache_flushing.html') called at 
> /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 914
> HTML::Mason::ApacheHandler::handle_request_1('HTML::Mason::Apa
> cheHandler=HASH(0x834a6a8)', 'Apache=SCALAR(0x83e1148)', 
> 'HTML::Mason::Request::ApacheHandler=HASH(0x8544cf4)', 
> 'HASH(0x8544d30)') called at 
> /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 560
> eval {...} called at 
> /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 560
> HTML::Mason::ApacheHandler::handle_request('HTML::Mason::Apach
> eHandler=HASH(0x834a6a8)', 'Apache=SCALAR(0x83e1148)') called 
> at /usr/share/perl5/HTML/Mason/ApacheHandler.pm line 1019
> HTML::Mason::ApacheHandler::handler('Apache=SCALAR(0x83e1148)'
> ) called at /dev/null line 0
> eval {...} called at /dev/null line 0
> ---[end of inline attachment]---
> 
> Original Message:
> -----------------
> From: Jonathan Swartz sw...@po...
> Date: Mon, 27 May 2002 08:59:10 -0700
> To: sc...@ku..., mas...@li...
> Subject: RE: [Mason] Can a MASON Component modify something 
> outside the COMPROOT?
> 
> 
> What does $! contain when opendir fails?
> 
> > -----Original Message-----
> > From: mas...@li...
> > [mailto:mas...@li...]On Behalf Of
> > sb...@ma...
> > Sent: Friday, May 24, 2002 7:55 AM
> > To: mas...@li...
> > Subject: [Mason] Can a MASON Component modify something outside the
> > COMPROOT?
> > 
> > 
> > Hello All,
> > 
> > I am designing a new website using HTML Mason.  Yeah!  Well I 
> > need a button (link) to a program that will flush the cache 
> > of the webpages (or actually componenets/sections of 
> > webpages).  This button would be only in the "admin" section 
> > of the site and will only flush (err remove) the 
> > .../mason/data/cache/* & .../mason/data/cache/locks/* files.  
> > Myself and the other Webmasters of the system will always 
> > have access to the site via a browser (Mozilla mostly) but 
> > rarely will have shell access (ssh) to the system due to the 
> > FW blocks at the work sites.  I have some code that I have 
> > written that goes to that directory(ies) and wipes the 
> > file(s) out.  I have tested it several times and works like a 
> > charm.  But when I plug that code into a MASON Component, it 
> > barfs when it tries to open .../mason/data/cache directory 
> > (using opendir).  I am guessing that MASON will not allow it 
> > enter that directory since it is outside the COMPROOT 
> > (.../www.domain.name ).  And and all advice is greatly appreciated.
> > 
> > Thanks
> > Scott
> > 
> > 
> > --------------------------------------------------------------------
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> > 
> > _______________________________________________________________
> > 
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> 
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