CGI pm Temp File Problems
CGI open of tmpfile: No such file or directory Got this running the latest AS Perl with CGI.pm: the directory C:\temp exists, so CGI pm should find it; form data was encoded correctly and uploaded ok afaik, from IE6 to Win2k IIS. Any help appreciated TIA lee ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
RE: CGI pm Temp File Problems
Lee Goddard [[EMAIL PROTECTED]] asked: CGI open of tmpfile: No such file or directory Got this running the latest AS Perl with CGI.pm: the directory C:\temp exists, so CGI pm should find it; form data was encoded correctly and uploaded ok afaik, from IE6 to Win2k IIS. It would be helpful to have a bit more context, i.e. which method call produced the error? What were you trying to do? Assuming you were using CGI.pm's read_multipart(), the error message could mean that either no temp directory was found or that the ones it found were not writeable by the user your CGI code is running under. What you probably should do is create a special temp directory for your CGI code, give the web server user full access to it and then set the TMPDIR variable in the web server users's environment to that directory. It may be more effort than to change your global temp dir's permissions, but then it always pays off to have been paranoid when something goes wrong ;-) MfG, -- Thomas Bätzler, Network Engineer, Network Operations EMEA Peregrine Systems GmbH web: www.peregrine.com Steinhäuserstraße 22 phone: +49-721-98143-166 D-76135 Karlsruhe / Germanyfax: +49-721-98143-196 ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
RE: CGI pm Temp File Problems
At 13:31 11/03/2002 +0100, Thomas Bätzler wrote: Lee Goddard [[EMAIL PROTECTED]] asked: CGI open of tmpfile: No such file or directory Got this running the latest AS Perl with CGI.pm: the directory C:\temp exists, so CGI pm should find it; form data was encoded correctly and uploaded ok afaik, from IE6 to Win2k IIS. It would be helpful to have a bit more context, i.e. which method call produced the error? What were you trying to do? The context is file uploads: CGI pm creates a temp file when it receives a 'file' field from an HTML form.. Assuming you were using CGI.pm's read_multipart(), the error message could mean that either no temp directory was found or that the ones it found were not writeable by the user your CGI code is running under. Yes, although the temp directory c:\temp is apparently looked for and does exist, and is writable by me --- though (agh) I've just thought, it probably isn't writable by the IIS process Thanks for encouraging me! What you probably should do is create a special temp directory for your CGI code, give the web server user full access to it and then set the TMPDIR variable in the web server users's environment to that directory. Yes - got their just before reading this: thanks. It may be more effort than to change your global temp dir's permissions, but then it always pays off to have been paranoid when something goes wrong ;-) Yeah. Thanks lee ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
How to Get Hash Array into an Object
Hello,
i really need your help...
I'm not able to get the values of an hash array into an object
Here is my code:
package Test;
# [...]
sub AddText {
my $this = shift @_;
my $content = shift;
my %hasharray = %$this-{mimeparts};
$hasharray{'text'} = $content;
$this-{mimeparts} = %hasharray;
}
sub GetText {
my $this = shift @_;
my %temp = %$this-{mimeparts};
return $temp{'text'};
}
# [...]
sub new {
my $class = shift @_;
my %parm = @_;
my $this = {};
# Hash Array of mimeparts ('text', 'html', 'file1', 'file2...')
$this-{'mimeparts'} = {};
# Hash Array of all filenames
$this-{'filenames'} = {};
bless $this, $class;
return $this;
}
1;
The problem is in the GetText SUB...
$this-{mimeparts}is an Hash Array and
i want to get the value of this hash with the 'html' key ...
How can i do this ?
Thanx a lot
Frédéric Bournival
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RE: How to Get Hash Array into an Object
Frederic Bournival wrote, on
: sub GetText {
:
: my $this = shift @_;
:
: my %temp = %$this-{mimeparts};
:
: return $temp{'text'};
:
: }
: The problem is in the GetText SUB...
: $this-{mimeparts}is an Hash Array and
: i want to get the value of this hash with the 'html' key ...
Does this not work?
sub GetText {
my $this = shift;
return $this-{'mimeparts'}{'html'};
}
Good luck,
Joe
==
Joseph P. Discenza, Sr. Programmer/Analyst
mailto:[EMAIL PROTECTED]
Carleton Inc. http://www.carletoninc.com
219.243.6040 ext. 300fax: 219.243.6060
Providing Financial Solutions and Compliance for over 30 Years
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RE: How to Get Hash Array into an Object
my %hasharray=%{$this-{mimeparts}};
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of
Frederic Bournival
Sent: Monday 11 March 2002 15:21
To: Perl Win32-users
Subject: How to Get Hash Array into an Object
Hello,
i really need your help...
I'm not able to get the values of an hash array into an object
Here is my code:
package Test;
# [...]
sub AddText {
my $this = shift @_;
my $content = shift;
my %hasharray = %$this-{mimeparts};
$hasharray{'text'} = $content;
$this-{mimeparts} = %hasharray;
}
sub GetText {
my $this = shift @_;
my %temp = %$this-{mimeparts};
return $temp{'text'};
}
# [...]
sub new {
my $class = shift @_;
my %parm = @_;
my $this = {};
# Hash Array of mimeparts ('text', 'html', 'file1', 'file2...')
$this-{'mimeparts'} = {};
# Hash Array of all filenames
$this-{'filenames'} = {};
bless $this, $class;
return $this;
}
1;
The problem is in the GetText SUB...
$this-{mimeparts}is an Hash Array and
i want to get the value of this hash with the 'html' key ...
How can i do this ?
Thanx a lot
Frédéric Bournival
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RE: How to Get Hash Array into an Object
Joseph P. Discenza [[EMAIL PROTECTED]] wrote:
Frederic Bournival wrote
: $this-{mimeparts}is an Hash Array and
: i want to get the value of this hash with the 'html' key ...
Does this not work?
return $this-{'mimeparts'}{'html'};
No, there is a reference operator missing, i.e.
$this-{'mimeparts'}-{'html'} would be the right answer.
That is of course because this-{'mimeparts'} can only
be a hash reference - you can't store a hash as a
scalar value without taking a reference. Well, you could
flatten it, but that might make accesses cumbersome ;-)
MfG,
--
Thomas Bätzler, Network Engineer, Network Operations EMEA
Peregrine Systems GmbH web: www.peregrine.com
Steinhäuserstraße 22 phone: +49-721-98143-166
D-76135 Karlsruhe / Germanyfax: +49-721-98143-196
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How to Get Hash Array into an Object - Thanks
A really BIG thank you :
this two ways are fine:
return $this-{'mimeparts'}{'test'};
my %hasharray = %{$this-{mimeparts}};
return $hasharray{'test'};
Thanx again :))
Frédéric Bournival
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RE: How to Get Hash Array into an Object
Thomas Bätzler wrote, on Monday, March 11, 2002 10:46 AM
: Joseph P. Discenza [[EMAIL PROTECTED]] wrote:
: Frederic Bournival wrote
: : $this-{mimeparts}is an Hash Array and
: : i want to get the value of this hash with the 'html' key ...
:
: Does this not work?
:
: return $this-{'mimeparts'}{'html'};
:
: No, there is a reference operator missing, i.e.
: $this-{'mimeparts'}-{'html'} would be the right answer.
Perhaps you haven't read the doc, where it's made clear that the
reference operator is optional between ][, ]{, }[, and }{. The
two formulations (mine and yours) are exactly the same. Yours
is perhaps more self-documenting to those unfamiliar with the
idiom.
From perllol:
=
So how come you can write these:
$AoA[2][2]
$ref_to_AoA-[2][2]
instead of having to write these:
$AoA[2]-[2]
$ref_to_AoA-[2]-[2]
Well, that's because the rule is that on adjacent brackets only (whether
square or curly), you are free to omit the pointer dereferencing
arrow.=
Joe
==
Joseph P. Discenza, Sr. Programmer/Analyst
mailto:[EMAIL PROTECTED]
Carleton Inc. http://www.carletoninc.com
219.243.6040 ext. 300fax: 219.243.6060
Providing Financial Solutions and Compliance for over 30 Years
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Encoding HTML in hidden inputs
I have a form that allows the user to input html. After they submit I'm needing to put that value in a hidden field and wait for them to fill out the second page before processing. What is the best method of encoding the html. It seems that the problem is double quotes but I'd rather have a more robust solution than just handeling the quotes. any suggestions? may thanks, Byron __ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/ ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
RE: How to use vbNullString datatype in Perl Win32::OLE???? (second r equest)
The problem may lie in the fact that when the process is running there are no current user credentials for it to use or that the process is running as a different user than you expect. Is there a way of checking who it thinks the current user is? Thanks for reply. I am running the script in a DOS window under my credentials. ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
RE: Encoding HTML in hidden inputs
Try: $yourname = CGI::escape($yourname); -Original Message- From: David Kaufman [mailto:[EMAIL PROTECTED]] Sent: Monday, March 11, 2002 1:13 PM To: Byron Wise; Perl-Win32-Users Subject: Re: Encoding HTML in hidden inputs Byron Wise [EMAIL PROTECTED] wrote: I have a form that allows the user to input html. After they submit I'm needing to put that value in a hidden field and wait for them to fill out the second page before processing. What is the best method of encoding the html. It seems that the problem is double quotes but I'd rather have a more robust solution than just handeling the quotes. you will eventually run acros data that contains four things that will tend to break html forms (whether your re-populating hidden inputs, text inputs, or textareas) and they are quotes, both single *and* double, since single-quotes can also be used to delimit input values, and also in some cases, those pesky open- and close-angle-brackets can screw up a textarea. you can get around all of them by replacing each with their HTML entities: $html_data =~ s/\'/amp;/gs; $html_data =~ s/\/quot;/gs; $html_data =~ s/\/lt;/gs; $html_data =~ s/\/gt;/gs; there are also some weird cases (i've run into at least once, but can't remember why) where you might need to replace ampersands with their html entity amp; $html_data =~ s/\/amp;/gs; obviously if you do this, you need to be sure to run this substitution on the string *before* the four above, since they will insert their own ampersands which must not be re-replaced. hth, -dave ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
Re: Compress::Zlib replacement for pknunzip
Here is a incomplete code example
forArchive::Zip;
use
Archive::Zip;
# Check that the zip archive
exists. unless (-e $ZipInputFile) {WriteLog("$ZipInputFile
does not exist",0); exit(0);}
# Object constructor. $ZipObject =
Archive::Zip-new();
# Read in the zip archive. unless
($ZipObject-read($ZipInputFile) == 0)
{
SetAttr($ZipInputFile,'AHR');
WriteLog("Cannot open zip archive
$ZipInputFile",1);
exit(0); }
# Determine the number of files within the zip
archive. $NbrMembers =
$ZipObject-numberOfMembers();
# Check that files exist within the zip
archive. unless ($NbrMembers 0)
{
SetAttr($ZipInputFile,'AHR');
WriteLog("$ZipInputFile is
empty",1);
exit(0); }
WriteLog("Number of files in archive:
$NbrMembers",0);
# Extract each file from the zip
archive. foreach
($ZipObject-memberNames())
{ # Define the output
filename. $ZipOutputFile = join
'',$ZipOutputDir,$JobType,$Coop,$Cycle,$Extension;
# If the output filename already
exists, attempt to delete it.
DeleteFile($ZipOutputFile);
# Extract the file into the output
filename. if
($ZipObject-extractMember($_,$ZipOutputFile) !=
0)
{
WriteLog("Cannot extract $_ from $ZipInputFile, file may be
corrupted",1);
next; }
}
Dirk Bremer
- Systems Programmer II - ESS/AMS - NISC St. Peters636-922-9158 ext.
652 fax 636-447-4471
[EMAIL PROTECTED]www.nisc.cc
- Original Message -
From:
[EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 11, 2002 12:50
Subject: Compress::Zlib replacement for
pknunzip
Hi all; My apologies for the newbie type question, but the
perldoc on this one isn't clear to me. I want to extract a file from a .ZIP
archive and I think that this is the right package, but am hoping to find a
code snippet that I can emulate. I'm trying to replace system calls like:
system("pkunzip -e $zipfilename $searchfilename") which works, but may force
unwanted screen interactions. Thanks, John**This
e-mail and any files transmitted with it are considered confidential and
are intended solely for the use of the individual or entity to whom they
are addressed (intended). This communication is subject to agent/client
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the person responsible for delivering the e-mail to the intended
recipient, be advised that you have received this e-mail in error and that
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Circumvented: How to use vbNullString datatype in Perl Win32::OLE???? (second r equest)
Although I would eventually like to understand this issue and be able to use OpenDSObject if I wanted, but the issue has currently been by-passed by using Win32::OLE-GetObject. This apparently used the default credentials. I am not sure why I selected to use OpenDSObject other than I saw it used in some sample code on MSDN. For whatever reason I can not proceed. Thank you to all that took time to respond. ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
