131 lines
3.4 KiB
Perl
131 lines
3.4 KiB
Perl
#*************************************************************************
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#
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# OpenOffice.org - a multi-platform office productivity suite
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#
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# $RCSfile: files.pm,v $
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#
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# $Revision: 1.5 $
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#
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# last change: $Author: rt $ $Date: 2005-09-08 09:30:35 $
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#
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# The Contents of this file are made available subject to
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# the terms of GNU Lesser General Public License Version 2.1.
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#
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#
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# GNU Lesser General Public License Version 2.1
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# =============================================
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# Copyright 2005 by Sun Microsystems, Inc.
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# 901 San Antonio Road, Palo Alto, CA 94303, USA
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License version 2.1, as published by the Free Software Foundation.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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#*************************************************************************
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package pre2par::files;
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use pre2par::exiter;
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############################################
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# File Operations
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############################################
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sub check_file
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{
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my ($arg) = @_;
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if(!( -f $arg ))
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{
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pre2par::exiter::exit_program("ERROR: Cannot find file $arg", "check_file");
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}
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}
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sub read_file
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{
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my ($localfile) = @_;
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open( IN, "<$localfile" ) || pre2par::exiter::exit_program("ERROR: Cannot open file: $localfile", "read_file");
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my @localfile = <IN>;
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close( IN );
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return \@localfile;
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}
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###########################################
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# Saving files, arrays and hashes
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###########################################
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sub save_file
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{
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my ($savefile, $savecontent) = @_;
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if (-f $savefile) { unlink $savefile };
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if (-f $savefile) { pre2par::exiter::exit_program("ERROR: Cannot delete existing file: $savefile", "save_file"); };
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open( OUT, ">$savefile" );
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print OUT @{$savecontent};
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close( OUT);
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if (! -f $savefile) { pre2par::exiter::exit_program("ERROR: Cannot write file: $savefile", "save_file"); }
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}
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sub save_hash
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{
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my ($savefile, $hashref) = @_;
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my @printcontent = ();
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my ($itemkey, $itemvalue, $line);
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foreach $itemkey ( keys %{$hashref} )
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{
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$line = "";
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$itemvalue = $hashref->{$itemkey};
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$line = $itemkey . "=" . $itemvalue . "\n";
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push(@printcontent, $line);
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}
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open( OUT, ">$savefile" );
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print OUT @printcontent;
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close( OUT);
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}
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sub save_array_of_hashes
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{
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my ($savefile, $arrayref) = @_;
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my @printcontent = ();
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my ($itemkey, $itemvalue, $line, $hashref);
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for ( my $i = 0; $i <= $#{$arrayref}; $i++ )
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{
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$line = "";
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$hashref = ${$arrayref}[$i];
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foreach $itemkey ( keys %{$hashref} )
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{
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$itemvalue = $hashref->{$itemkey};
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$line = $line . $itemkey . "=" . $itemvalue . "\t";
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}
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$line = $line . "\n";
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push(@printcontent, $line);
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}
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open( OUT, ">$savefile" );
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print OUT @printcontent;
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close( OUT);
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}
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1;
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