1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
#*************************************************************************
#
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# Copyright 2000, 2010 Oracle and/or its affiliates.
#
# OpenOffice.org - a multi-platform office productivity suite
#
# This file is part of OpenOffice.org.
#
# OpenOffice.org is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# only, as published by the Free Software Foundation.
#
# OpenOffice.org is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License version 3 for more details
# (a copy is included in the LICENSE file that accompanied this code).
#
# You should have received a copy of the GNU Lesser General Public License
# version 3 along with OpenOffice.org. If not, see
# <http://www.openoffice.org/license.html>
# for a copy of the LGPLv3 License.
#
#*************************************************************************
package pre2par::files;
use pre2par::exiter;
############################################
# File Operations
############################################
sub check_file
{
my ($arg) = @_;
if(!( -f $arg ))
{
pre2par::exiter::exit_program("ERROR: Cannot find file $arg", "check_file");
}
}
sub read_file
{
my ($localfile) = @_;
my @localfile = ();
open( IN, "<$localfile" ) || pre2par::exiter::exit_program("ERROR: Cannot open file: $localfile", "read_file");
while ( <IN> ) { push(@localfile, $_); }
close( IN );
return \@localfile;
}
###########################################
# Saving files, arrays and hashes
###########################################
sub save_file
{
my ($savefile, $savecontent) = @_;
if (-f $savefile) { unlink $savefile };
if (-f $savefile) { pre2par::exiter::exit_program("ERROR: Cannot delete existing file: $savefile", "save_file"); };
open( OUT, ">$savefile" );
print OUT @{$savecontent};
close( OUT);
if (! -f $savefile) { pre2par::exiter::exit_program("ERROR: Cannot write file: $savefile", "save_file"); }
}
sub save_hash
{
my ($savefile, $hashref) = @_;
my @printcontent = ();
my ($itemkey, $itemvalue, $line);
foreach $itemkey ( keys %{$hashref} )
{
$line = "";
$itemvalue = $hashref->{$itemkey};
$line = $itemkey . "=" . $itemvalue . "\n";
push(@printcontent, $line);
}
open( OUT, ">$savefile" );
print OUT @printcontent;
close( OUT);
}
sub save_array_of_hashes
{
my ($savefile, $arrayref) = @_;
my @printcontent = ();
my ($itemkey, $itemvalue, $line, $hashref);
for ( my $i = 0; $i <= $#{$arrayref}; $i++ )
{
$line = "";
$hashref = ${$arrayref}[$i];
foreach $itemkey ( keys %{$hashref} )
{
$itemvalue = $hashref->{$itemkey};
$line = $line . $itemkey . "=" . $itemvalue . "\t";
}
$line = $line . "\n";
push(@printcontent, $line);
}
open( OUT, ">$savefile" );
print OUT @printcontent;
close( OUT);
}
1;
|
