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 | # gsdlinfo.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 will look to see what collections are installed
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29 | # under this file system
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30 |
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31 | BEGIN {
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32 | die "GSDLHOME not set\n" unless defined $ENV{'GSDLHOME'};
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33 | unshift (@INC, "$ENV{'GSDLHOME'}/perllib");
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34 | }
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35 |
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36 | use parsargv;
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37 | use colcfg;
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38 |
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39 | if (scalar(@ARGV) && $ARGV[0] eq "--help") {
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40 | print STDERR "\n";
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41 | print STDERR "gsdlinfo.pl: Prints information on any Greenstone collections\n";
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42 | print STDERR " found on the local file system.\n\n";
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43 | exit;
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44 | }
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45 |
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46 |
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47 | # the collection information is stored as an array of hashes
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48 | # (one hash for each collection). The hash contains all the
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49 | # information in the collect and build configuration files
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50 |
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51 |
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52 | # read in all the collection configuration information
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53 |
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54 | opendir (DIR, "$ENV{'GSDLHOME'}/collect") ||
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55 | die "ERROR - couldn't read the directory $ENV{'GSDLHOME'}/collect\n";
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56 | @dir = readdir (DIR);
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57 | closedir (DIR);
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58 |
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59 | @collections = ();
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60 | foreach $dir (@dir) {
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61 | if ($dir =~ /^(\..*|modelcol|CVS)$/) {
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62 | # do nothing
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63 |
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64 | } else {
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65 | # read in the collection configuration file
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66 | my $collectcfg = {};
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67 | if (-e "$ENV{'GSDLHOME'}/collect/$dir/etc/collect.cfg") {
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68 | $collectcfg = &colcfg::read_collect_cfg ("$ENV{'GSDLHOME'}/collect/$dir/etc/collect.cfg");
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69 | }
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70 | $collectcfg->{'collection'} = $dir;
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71 |
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72 | # read in the build configuration file
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73 | my $buildcfg = {};
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74 | if (-e "$ENV{'GSDLHOME'}/collect/$dir/index/build.cfg") {
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75 | $buildcfg = &colcfg::read_build_cfg ("$ENV{'GSDLHOME'}/collect/$dir/index/build.cfg");
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76 | }
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77 |
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78 | # add the merged configuration files to the current list of collections
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79 | push (@collections, {%$collectcfg, %$buildcfg});
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80 | }
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81 | }
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82 |
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83 |
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84 | # do any sorting requested
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85 |
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86 |
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87 | # print out the collection information
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88 |
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89 | # {'creator'}->string
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90 | # {'maintainer'}->array of strings
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91 | # {'public'}->string
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92 | # {'beta'}->string
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93 | # {'key'}->string
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94 | # {'indexes'}->array of strings
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95 | # {'defaultindex'}->string
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96 | # {'builddate'}->string
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97 | # {'metadata'}->array of strings
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98 | # {'languages'}->array of strings
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99 | # {'numdocs'}->string
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100 | # {'numwords'}->string
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101 | # {'numbytes'}->string
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102 |
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103 | print "\n";
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104 | foreach $info (@collections) {
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105 | if (defined $info->{'collection'}) {
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106 | $collection = $info->{'collection'};
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107 | if (defined $info->{'public'}) {
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108 | $public = $info->{'public'};
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109 | } else {
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110 | $public = "?";
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111 | }
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112 | if (defined $info->{'beta'}) {
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113 | $beta = $info->{'beta'};
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114 | } else {
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115 | $beta = "?";
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116 | }
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117 | if (defined $info->{'numdocs'}) {
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118 | $numdocs = $info->{'numdocs'};
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119 | } else {
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120 | $numdocs = "?";
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121 | }
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122 | if (defined $info->{'numbytes'}) {
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123 | $numMbytes = int(($info->{'numbytes'}/1024.0/1024.0)*1000)/1000.0;
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124 | } else {
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125 | $numMbytes = "?";
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126 | }
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127 | write;
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128 | }
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129 | }
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130 | print "\n";
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131 |
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132 | exit;
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133 |
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134 | format STDOUT_TOP =
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135 | name public beta documents size (Mbytes)
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136 | -------- ------ ------ ----------- -------------
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137 | .
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138 |
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139 | format STDOUT =
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140 | @>>>>>>> @>>>>> @>>>>> @>>>>>>>>>> @>>>>>>>>>>>>
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141 | $collection, $public, $beta, $numdocs, $numMbytes
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142 | .
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