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# --
# Kernel/System/Web/UploadCache.pm - a fs upload cache
# Copyright (C) 2001-2007 OTRS GmbH, http://otrs.org/
# --
# $Id: UploadCache.pm,v 1.7 2007/08/21 11:09:26 martin Exp $
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see http://www.gnu.org/licenses/gpl.txt.
# --
package Kernel::System::Web::UploadCache;
use strict;
use vars qw($VERSION);
$VERSION = '$Revision: 1.7 $ ';
$VERSION =~ s/^\$.*:\W(.*)\W.+?$/$1/;
=head1 NAME
Kernel::System::Web::UploadCache - a upload file system cache
=head1 SYNOPSIS
All upload cache functions.
=head1 PUBLIC INTERFACE
=over 4
=cut
=item new()
create param object
use Kernel::Config;
use Kernel::System::Log;
use Kernel::System::Encode;
use Kernel::System::Main;
use Kernel::System::DB;
use Kernel::System::Web::UploadCache;
my $ConfigObject = Kernel::Config->new();
my $LogObject = Kernel::System::Log->new(
ConfigObject => $ConfigObject,
);
my $MainObject = Kernel::System::Main->new(
LogObject => $LogObject,
ConfigObject => $ConfigObject,
);
my $EncodeObject = Kernel::System::Encode->new(
ConfigObject => $ConfigObject,
LogObject => $LogObject,
);
my $DBObject = Kernel::System::DB->new(
ConfigObject => $ConfigObject,
LogObject => $LogObject,
);
my $UploadCache= Kernel::System::Web::UploadCache->new(
ConfigObject => $ConfigObject,
LogObject => $LogObject,
DBObject => $DBObject,
EncodeObject => $EncodeObject,
);
=cut
sub new {
my $Type = shift;
my %Param = @_;
# allocate new hash for object
my $Self = {};
bless ($Self, $Type);
# check needed objects
foreach (qw(ConfigObject LogObject MainObject EncodeObject)) {
$Self->{$_} = $Param{$_} || die "Got no $_!";
}
# load generator auth module
$Self->{GenericModule} = $Self->{ConfigObject}->Get('WebUploadCacheModule')
|| 'Kernel::System::Web::UploadCache::DB';
if ($Self->{MainObject}->Require($Self->{GenericModule})) {
$Self->{Backend} = $Self->{GenericModule}->new(%Param);
}
else {
return;
}
return $Self;
}
=item FormIDCreate()
create a new form id
my $FormID = $UploadCacheObject->FormIDCreate();
=cut
sub FormIDCreate {
my $Self = shift;
return $Self->{Backend}->FormIDCreate(@_);
}
=item FormIDRemove()
remove all data with form id
$UploadCacheObject->FormIDRemove(FormID => 123456);
=cut
sub FormIDRemove {
my $Self = shift;
return $Self->{Backend}->FormIDRemove(@_);
}
=item FormIDAddFile()
add a file to the form id
$UploadCacheObject->FormIDAddFile(
FormID => 12345,
Filename => 'somefile.html',
Content => $FileInSting,
ContentType => 'text/html',
);
=cut
sub FormIDAddFile {
my $Self = shift;
return $Self->{Backend}->FormIDAddFile(@_);
}
=item FormIDRemoveFile()
removes a file to the form id
$UploadCacheObject->FormIDRemoveFile(
FormID => 12345,
FileID => 1,
);
=cut
sub FormIDRemoveFile {
my $Self = shift;
return $Self->{Backend}->FormIDRemoveFile(@_);
}
=item FormIDGetAllFilesData()
returns a array with hash ref of all form id files
my @Data = $UploadCacheObject->FormIDGetAllFilesData(
FormID => 12345,
);
Return data of on hash is Content, ContentType, Filename, Filesize, FileID;
=cut
sub FormIDGetAllFilesData {
my $Self = shift;
return @{$Self->{Backend}->FormIDGetAllFilesData(@_)};
}
=item FormIDGetAllFilesMeta()
returns a array with hash ref of all form id files
Note: No Content will be returned, just meta data.
my @Data = $UploadCacheObject->FormIDGetAllFilesMeta(
FormID => 12345,
);
Return data of on hash is Filename, Filesize, FileID;
=cut
sub FormIDGetAllFilesMeta {
my $Self = shift;
return @{$Self->{Backend}->FormIDGetAllFilesMeta(@_)};
}
=item FormIDCleanUp()
Removed no longer needed tmp file.
Each file older then 1 day will be removed.
$UploadCacheObject->FormIDCleanUp();
=cut
sub FormIDCleanUp {
my $Self = shift;
return $Self->{Backend}->FormIDCleanUp(@_);
}
1;
=back
=head1 TERMS AND CONDITIONS
This software is part of the OTRS project (http://otrs.org/).
This software comes with ABSOLUTELY NO WARRANTY. For details, see
the enclosed file COPYING for license information (GPL). If you
did not receive this file, see http://www.gnu.org/licenses/gpl.txt.
=cut
=head1 VERSION
$Revision: 1.7 $ $Date: 2007/08/21 11:09:26 $
=cut
|
