1 | #!perl -w
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2 |
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3 | ###########################################################################
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4 | #
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5 | # webpage_buildstatus.pl --
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6 | # A component of the Greenstone digital library software
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7 | # from the New Zealand Digital Library Project at the
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8 | # University of Waikato, New Zealand.
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9 | #
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10 | # Copyright (C) 1999 New Zealand Digital Library Project
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11 | #
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12 | # This program is free software; you can redistribute it and/or modify
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13 | # it under the terms of the GNU General Public License as published by
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14 | # the Free Software Foundation; either version 2 of the License, or
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15 | # (at your option) any later version.
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16 | #
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17 | # This program is distributed in the hope that it will be useful,
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18 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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19 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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20 | # GNU General Public License for more details.
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21 | #
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22 | # You should have received a copy of the GNU General Public License
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23 | # along with this program; if not, write to the Free Software
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24 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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25 | #
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26 | ###########################################################################
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27 |
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28 | # This program is a webpage wrapper that checks on the progress of
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29 | # import.pl and buildcol.pl processes
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30 |
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31 | use CGI;
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32 | use GSDLHOME;
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33 | use Fcntl ':flock';
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34 |
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35 | require util;
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36 | require webpageutil;
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37 |
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38 | sub parse_cgiargs
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39 | {
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40 | # get arguments
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41 | my $cgi = new CGI;
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42 | my %args = ();
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43 |
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44 | foreach $p ($cgi->param())
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45 | {
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46 | $args{$p} = $cgi->param($p);
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47 | }
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48 |
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49 | return \%args;
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50 | }
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51 |
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52 |
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53 | sub main
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54 | {
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55 | # get arguments
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56 | my $args = parse_cgiargs();
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57 | my $bc1finished = 0;
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58 |
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59 | my $tmpname = $args->{'bc1tmpname'};
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60 | if (!defined($tmpname))
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61 | {
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62 | my $mess = "Temporary filename for building communication not defined.";
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63 | $bc1finished = 1;
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64 | &webpageutil::status_location($args,$mess,$tmpname,$bc1finished);
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65 | return;
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66 | }
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67 |
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68 | my $full_tmpname = &util::filename_cat($ENV{'GSDLHOME'},"tmp");
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69 |
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70 | if (!-d $full_tmpname) {
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71 | mkdir ($full_tmpname, 0777);
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72 | }
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73 |
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74 | $full_tmpname = &util::filename_cat($full_tmpname, $tmpname);
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75 |
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76 | if (open(TMPIN,"<$full_tmpname"))
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77 | {
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78 | my @tmp_text = ();
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79 | my $line;
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80 | while (defined($line=<TMPIN>))
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81 | {
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82 | chomp $line;
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83 | push(@tmp_text,$line);
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84 | }
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85 | my $mess = join(" ",@tmp_text);
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86 | $bc1finished = 1 if ($mess eq "Done");
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87 | $bc1finished = -1 if ($mess =~ m/^Error:/);
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88 | &webpageutil::status_location($args,$mess,$tmpname,$bc1finished);
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89 |
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90 | close(TMPIN);
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91 | }
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92 | else
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93 | {
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94 | my $mess = "Unable to open for reading temporary file: $full_tmpname.";
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95 | $bc1finished = 1;
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96 | &util::rm($full_tmpname);
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97 | &webpageutil::status_location($args,$mess,$tmpname,$bc1finished);
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98 | return;
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99 | }
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100 | }
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101 |
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102 | &main();
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103 |
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104 |
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105 |
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106 |
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107 |
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