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#!/usr/bin/perl |
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|
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use warnings; |
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use strict; |
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|
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my $url = 'http://ovidsp.ovid.com/ovidweb.cgi?T=JS&NEWS=n&MODE=ovid&PAGE=main&D=psyh'; |
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|
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our $location = 'Croatia'; |
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my $results_per_page = 100; # 5 10 25 50 100 |
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|
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use WWW::Mechanize; |
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use Data::Dump qw(dump); |
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use File::Path; |
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|
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our $mech = WWW::Mechanize->new( |
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autocheck => 1, |
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cookie_jar => undef, |
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); |
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|
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our $step = 0; |
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|
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my $dir = '/tmp/ovid'; |
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rmtree $dir if -e $dir; |
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mkdir $dir; |
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|
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sub save_mech { |
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my $path = shift; |
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$step++; |
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my $base_path = sprintf('%s/%04d', $dir,$step); |
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$path ||= $base_path; |
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$path .= $mech->{ct} =~ m{html}i ? '.html' : '.txt'; |
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$mech->save_content( $path ); |
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warn "# [$step] $path ", -s $path, " ", $mech->ct, "\n"; |
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open(my $dump, '>', "$base_path.dump.txt"); |
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$mech->dump_all($dump); |
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} |
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|
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warn "# get $url"; |
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$mech->get( $url ); |
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save_mech; |
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|
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warn "# multifield"; |
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$mech->follow_link( url_regex => qr/multifield/ ); |
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save_mech; |
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|
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warn "# search lo:$location"; |
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$mech->submit_form( |
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form_name => 'sfmultifield', |
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fields => { |
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'fields001' => 'lo', |
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'textBox001' => $location, |
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}, |
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); |
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save_mech; |
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|
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# $mech->form_id( 'nav-results' ); # XXX not supported by older WWW::Mechanize |
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$mech->form_number(3); |
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|
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while (1) { |
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|
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my @records = $mech->find_all_inputs( |
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type => 'radio', |
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name => 'cmRecordSelect', |
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); |
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|
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#warn '## records ', dump @records; |
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my $range = $records[0]->{menu}->[1]->{value} || die "All on this page"; |
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|
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warn "submit_form save $range"; |
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$mech->submit_form( |
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fields => { |
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'cmRecordSelect' => $range, |
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'cmFields' => 'ALL', |
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'cmFormat' => 'export', |
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'saveStrategy' => 'on', |
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'jumpstartLink' => 'on', |
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}, |
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button => 'submit:cmsave|1', |
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); |
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save_mech "$dir.$range"; |
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|
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$mech->back; |
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|
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my @next_page = $mech->find_all_submits( value_regex => qr/Next Page/i ); |
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#warn "## next page ", dump @next_page; |
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my $button = $next_page[-1]->{name} || die "next page button?"; |
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warn "submit_form next page $button\n"; |
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$mech->submit_form( |
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fields => { |
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results_per_page => $results_per_page, # FIXME doesn't work? |
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}, |
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button => $button, |
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); |
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save_mech; |
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|
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} |
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