| 1 | #!/usr/bin/perl -w
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| 2 |
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| 3 | ###########################################################################
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| 4 | #
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| 5 | # A component of the Greenstone digital library software
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| 6 | # from the New Zealand Digital Library Project at the
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| 7 | # University of Waikato, New Zealand.
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| 8 | #
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| 9 | # Copyright (C) 1999 New Zealand Digital Library Project
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| 10 | #
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| 11 | # This program is free software; you can redistribute it and/or modify
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| 12 | # it under the terms of the GNU General Public License as published by
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| 13 | # the Free Software Foundation; either version 2 of the License, or
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| 14 | # (at your option) any later version.
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| 15 | #
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| 16 | # This program is distributed in the hope that it will be useful,
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| 17 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | # GNU General Public License for more details.
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| 20 | #
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| 21 | # You should have received a copy of the GNU General Public License
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| 22 | # along with this program; if not, write to the Free Software
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| 23 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 24 | #
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| 25 | ###########################################################################
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| 26 |
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| 27 |
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| 28 | # This program will download the specified urls (http:, ftp: and file:)
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| 29 |
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| 30 |
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| 31 | BEGIN {
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| 32 | die "GSDLHOME not set\n" unless defined $ENV{'GSDLHOME'};
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| 33 | die "GSDLOS not set\n" unless defined $ENV{'GSDLOS'};
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| 34 | unshift (@INC, "$ENV{'GSDLHOME'}/perllib");
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| 35 | }
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| 36 |
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| 37 | use util;
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| 38 | use FileUtils;
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| 39 |
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| 40 | # wget should live in the Greenstone directory structure
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| 41 | # we'll bail if we can't find it
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| 42 | my $exe = &util::get_os_exe ();
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| 43 | my $cmd = &FileUtils::filenameConcatenate($ENV{'GSDLHOME'}, "bin", $ENV{'GSDLOS'}, "wget");
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| 44 | $cmd .= $exe;
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| 45 | if (! -e "$cmd") {
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| 46 | die "gsWget.pl failed: $cmd doesn't exist\n";
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| 47 | }
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| 48 |
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| 49 | # if on windows we expect wget to already be on the path -
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| 50 | # this allows us to avoid problems when GSDLHOME contains spaces
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| 51 | # (double quoting the call doesn't work on win2000)
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| 52 | if ($ENV{'GSDLOS'} =~ /^windows$/) {
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| 53 | $cmd = "wget";
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| 54 | }
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| 55 |
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| 56 | # the wget binary is dependent on the gnomelib_env (particularly lib/libiconv2.dylib) being set, particularly on Mac Lions (android too?)
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| 57 | &util::set_gnomelib_env(); # this will set the gnomelib env once for each subshell launched, by first checking if GEXTGNOME is not already set
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| 58 |
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| 59 | # command-line parameters
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| 60 | my @quoted_argv = map { "\"$_\"" } @ARGV;
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| 61 | my $args = join(' ', @quoted_argv);
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| 62 | $cmd .= " $args";
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| 63 |
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| 64 | # run the command
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| 65 | my $status = system($cmd);
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| 66 |
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| 67 | # We should check the error status of wget; unfortunately this
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| 68 | # is set to 1 even when we exit successfully, so we ignore it.
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| 69 | #
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| 70 | #$status /= 256;
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| 71 | #if ($status != 0) {
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| 72 | # print STDERR "Error executing $cmd: $!\n";
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| 73 | # exit($status);
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| 74 | #}
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| 75 |
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| 76 | print "\nDone: $cmd\n";
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