1 | ###########################################################################
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2 | #
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3 | # sasOpenAnnotationBuilder.pm -- topup builder that gets sasOpenAnnotation initialized correctly
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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 | package sasOpenAnnotationBuilder;
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28 |
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29 | use strict;
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30 | no strict 'refs'; # allow filehandles to be variables and viceversa
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31 |
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32 | use util;
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33 | use FileUtils;
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34 |
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35 | use extrabuilder;
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36 |
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37 | sub BEGIN {
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38 | @sasOpenAnnotationBuilder::ISA = ('extrabuilder');
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39 | }
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40 |
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41 |
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42 | sub new {
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43 | my $class = shift(@_);
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44 | my $self = new extrabuilder (@_);
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45 | $self = bless $self, $class;
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46 |
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47 | $self->{'buildtype'} = "sasOpenAnnotation";
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48 |
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49 | return $self;
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50 | }
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51 |
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52 |
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53 | sub default_buildproc {
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54 | my $self = shift (@_);
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55 |
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56 | return "sasOpenAnnotationBuildproc";
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57 | }
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58 |
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59 |
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60 | sub build_indexes {
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61 | my $self = shift (@_);
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62 | my ($indexname) = @_;
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63 |
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64 | my $outhandle = $self->{'outhandle'};
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65 | my $build_dir = $self->{'build_dir'};
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66 | my $verbosity = $self->{'verbosity'};
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67 |
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68 | print $outhandle "\n*** SimpleAnnotationStore (SAS) Indexing/Storing OpenAnnotations\n" if ($verbosity >= 1);
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69 |
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70 | # my $sasOpenAnnotation_dir = &util::filename_cat($build_dir, "sasOpenAnnotation");
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71 |
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72 | # if (! -d $sasOpenAnnotation_dir) {
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73 | # &FileUtils::makeAllDirectories($sasOpenAnnotation_dir);
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74 | # }
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75 |
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76 | my $opt_create_index = ($self->{'incremental'}) ? "" : "-removeold";
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77 |
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78 |
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79 | if ($opt_create_index) {
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80 |
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81 | # init an sasOpenAnnotation database
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82 |
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83 | # my $adb_filename = &util::filename_cat($sasOpenAnnotation_dir,"lsh-features.adb");
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84 |
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85 | # print $outhandle "\n creating sasOpenAnnotation dataset for collection\n" if ($verbosity >= 1);
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86 |
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87 | # my $init_cmd = "sasOpenAnnotation -N -d $adb_filename";
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88 | # my $init_status = system($init_cmd);
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89 | # if ($init_status != 0) {
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90 | # print STDERR "Error: failed to initialize the sasOpenAnnotation database\n";
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91 | # print STDERR " $adb_filename\n";
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92 | # print STDERR " $!\n";
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93 | # if ($verbosity>=2) {
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94 | # print STDERR " cmd: $init_cmd\n";
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95 | # }
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96 | # return;
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97 | # }
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98 |
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99 | }
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100 |
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101 | # Run the docs through the sasOpenAnnotation document processor
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102 |
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103 | $self->{'buildproc'}->set_mode ('text');
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104 | $self->{'buildproc'}->reset();
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105 |
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106 | # If '-removeold' in effect (i.e. *not* keepold), then clear out
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107 | # the IIIFManifest graphs for this collection
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108 |
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109 | if (!$self->{'keepold'}) {
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110 | print STDERR "**** Find out if it is possible to delete (for each document in the last build) \n";
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111 | print STDERR "***** all exising openannotation-list<num>.json entries\n";
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112 |
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113 |
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114 | # my $collection = $self->{'collection'};
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115 | # my $cmd = "gs-triplestore-reset3 $collection";
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116 | #
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117 | # my $status = system($cmd);
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118 | # if ($status == 0) {
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119 | # print $outhandle " => removeold: Deleting triplestore graph for $collection\n";
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120 | # }
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121 | # else {
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122 | # print STDERR "Error: failed to run:\n $cmd\n$!\n";
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123 | # print STDERR " Graph has not been deleted\n";
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124 | # }
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125 | }
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126 |
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127 | &plugin::begin($self->{'pluginfo'}, $self->{'source_dir'},
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128 | $self->{'buildproc'}, $self->{'maxdocs'});
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129 | &plugin::read ($self->{'pluginfo'}, $self->{'source_dir'},
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130 | "", {}, {}, $self->{'buildproc'}, $self->{'maxdocs'}, 0, $self->{'gli'});
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131 | &plugin::end($self->{'pluginfo'});
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132 |
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133 |
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134 | }
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135 |
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136 | 1;
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