git.rot13.org Git - webpac2/blob - bin/isi-download-results.pl

   1 #!/usr/bin/perl
   2
   3 use warnings;
   4 use strict;
   5
   6 my $q = 'AD=Croatia';
   7 my $range_size = 500;
   8
   9 my $dump = @ARGV ? 1 : 0;
  10
  11 $q = 'TS=psychology AND AD=Croatia';
  12
  13 use WWW::Mechanize;
  14 use Data::Dump qw/dump/;
  15
  16 our $mech = WWW::Mechanize->new(
  17         autocheck => 1,
  18         cookie_jar => undef,
  19 );
  20
  21 our $step = 0;
  22
  23 sub save_mech {
  24         my ( $mech, $path ) = @_;
  25         $step++;
  26         $path ||= sprintf('/tmp/isi.%02d.%s', $step, $mech->{ct} =~ m{html}i ? 'html' : 'txt' );
  27         $mech->save_content( $path );
  28         warn "# [$step] $path ", -s $path, " ", $mech->ct;
  29         $mech->dump_all if $dump;
  30 }
  31
  32 warn "# get session";
  33 $mech->get( 'http://isiknowledge.com/?DestApp=WOS' );
  34 save_mech $mech;
  35
  36 warn "# advanced serach";
  37 $mech->follow_link( url_regex => qr/AdvancedSearch/ );
  38 save_mech $mech;
  39
  40 warn "# cookie_jar ", dump $mech->cookie_jar;
  41
  42 $mech->submit_form(
  43         fields => {
  44                 'value(input1)' => $q,
  45         }
  46 );
  47 save_mech $mech;
  48
  49 warn "# summary";
  50 $mech->follow_link( url_regex => qr/summary/ );
  51 save_mech $mech;
  52
  53 sub get_results {
  54         my $q = shift;
  55         my $from = 1;
  56
  57         while ( 1 ) {
  58
  59                 my $to = $from + $range_size;
  60
  61                 $mech->submit_form(
  62                         form_name => 'summary_output_form',
  63                         fields => {
  64                                 record_select_type => 'range',
  65                                 mark_from => $from,
  66                                 mark_to => $to,
  67                                 mark_id => 'WOS',
  68
  69                                 qo_fields => 'fullrecord',
  70                                 citedref => 'citedref',
  71
  72                                 save_options => 'plain_text',
  73
  74                                 fields => 'Full',
  75                                 format => 'save',
  76                         },
  77                         button => 'save',
  78                 );
  79                 save_mech $mech;
  80
  81                 if ( $mech->content =~ m{invalid API call} ) {
  82                         $mech->back;
  83                         return;
  84                 }
  85
  86                 warn "# save_file $from - $to [$q]";
  87                 $mech->follow_link( url_regex => qr/save_file/ );
  88                 save_mech $mech => "/tmp/isi.$q.$from-$to.txt";
  89
  90                 $from += $range_size;
  91
  92                 $mech->back;
  93                 $mech->back;
  94                 #save_mech $mech;
  95
  96         } # while
  97
  98 }
  99
 100 get_results $q;
 101
 102 save_mech $mech;
 103 warn "# citations";
 104 $mech->follow_link( url_regex => qr/search_mode=CitationReport/ );
 105 save_mech $mech;
 106
 107 $mech->follow_link( url_regex => qr/search_mode=TotalCitingArticles/ );
 108 save_mech $mech;
 109
 110 get_results $q . '.citing';
 111