trunk/bin/isi-download-results.pl

#!/usr/bin/perl

use warnings;
use strict;

use WWW::Mechanize;
use Data::Dump qw(dump);
use File::Path;
use Text::Unaccent;

# Advanced search syntax:
# http://images.isiknowledge.com/WOK46/help/WOS/h_advanced_examples.html

our $q = 'AD=Croatia';
my $range_size = 500;
my $overlap    = 3; # between previous and this range
my $skip_results = 0;
my $cites_by_year = 0;

my $max_cites = 5000; # ISI limit to get cites

if ( 0 ) {
        $q = 'TS=psychology AND AD=Croatia';
        $range_size = 50;
        $overlap    = 0;
        $max_cites  = 50;
}

$q = unac_string( 'utf-8', join(' ', @ARGV) ) if @ARGV;

our $mech = WWW::Mechanize->new(
        autocheck => 1,
        cookie_jar => undef,
);

our $step = 0;
our @ranges;

my $dir = '/tmp/isi/';
#rmtree $dir if -e $dir;
mkdir $dir unless -d $dir;

sub save_mech {
        my $path = shift;
        $step++;
        my $base_path = sprintf('%s/%04d', $dir,$step);
        $path ||= $base_path;
        $path .= $mech->{ct} =~ m{html}i ? '.html' : '.txt';
        $mech->save_content( $path );
        warn "# [$step] $path ", -s $path, " ", $mech->ct, "\n";
        open(my $dump, '>', "$base_path.dump.txt");
        $mech->dump_all($dump);
}

warn "# get session";
$mech->get( 'http://isiknowledge.com/?DestApp=WOS' );
save_mech;

sub search {
        warn "# advanced serach";
        $mech->follow_link( url_regex => qr/AdvancedSearch/ );
        save_mech;

        warn "# cookie_jar ", dump $mech->cookie_jar;

        my $q_this = $q;

        if ( @ranges ) {
                $q_this .= ' AND (' . join(' OR ', map { "PY=$_" } @{ shift @ranges } ) . ')';
        }

        warn "# submit_form search: $q_this\n";
        $mech->submit_form(
                fields => {
                        'value(input1)' => $q_this,
                },
        );
        save_mech;

        warn "# summary";
        $mech->follow_link( url_regex => qr/summary/ );
        save_mech;
}

sub get_results {
        my $desc = shift;
        my $from = 1;

        while ( 1 ) {

                my $to = $from + $range_size;

                warn "# submit_form results $from - $to\n";

                $mech->submit_form(
                        form_name => 'summary_output_form',
                        fields => {
                                record_select_type => 'range',
                                mark_from => $from,
                                mark_to => $to,
                                mark_id => 'WOS',

                                qo_fields => 'fullrecord',
                                citedref => 'citedref',

                                save_options => 'plain_text',

                                fields => 'Full',
                                format => 'save',
                        },
                        button => 'save',
                );
                save_mech;


                if ( $mech->content =~ m{invalid API call} ) {
                        $mech->back;
                        last;
                }


                my $path = "/tmp/isi.$q.$from-$to";
                $path .= '.' . $desc if $desc;

                warn "save $from - $to into $path\n";
                $mech->follow_link( url_regex => qr/save_file/ );
                save_mech $path;

                $from += $range_size - $overlap;

                $mech->back;
                $mech->back;
                #save_mech;
        }
}


sub citations {
        warn "# citation report";
        $mech->follow_link( url_regex => qr/search_mode=CitationReport/ );
        save_mech;

        warn "view citing articles";
        $mech->follow_link( url_regex => qr/search_mode=TotalCitingArticles/ );
        save_mech;
}

sub years {
        my $years_url = $mech->find_link( url_regex => qr/ra_name=/ );
        if ( ! $years_url ) {
                warn "W: can't find ra_name link\n";
                return;
        }
        $years_url = $years_url->url_abs;
        warn "## $years_url";
        if ( $years_url !~ s{ra_name=\w+}{ra_name=PublicationYear} ) {
                warn "W: no ra_name in $years_url\n";
                return;
        }
        warn "# refine years (hidden by javascript)";
#       warn "http://apps.isiknowledge.com/RAMore.do?product=WOS&search_mode=TotalCitingArticles&SID=T1o6bChdN9PGP1LN1Nh&qid=3&ra_mode=more&ra_name=PublicationYear&db_id=WOS&viewType=raMore\n$years_url\n";
        $mech->get( $years_url );
        save_mech;

        my $html = $mech->content;
        my $years;
        while ( $html =~ s{<label.+?PublicationYear.+?>(\d{4})\s\(([\d,]+)\)</label>}{} ) {
                my ( $year, $count ) = ( $1, $2 );
                $count =~ s{,}{}g;
                $years->{$year} = $count;
        }
        warn "# years ",dump $years;
        $mech->back;

        my @y = sort keys %$years;

        @ranges = ();

        if ( $cites_by_year ) {
                push @ranges, [ $_ ] foreach @y;
                warn "# cites_by_year ranges ", dump @ranges;
                return;
        }

        my $y = shift @y;
        my $size = $years->{$y};

        my $cites_range;
        $cites_range = [$y] if $y;

        foreach my $y ( @y ) {
                if ( $size + $years->{$y} > $max_cites ) {
                        push @ranges, $cites_range;
                        warn "# cites_range $size years ",dump( $cites_range ),$/;

                        $cites_range = [];
                        $size = 0;
                }
                $size += $years->{$y};
                push @$cites_range, $y;
        }

        if ( $cites_range ) {
                push @ranges, $cites_range;
                warn "# cites_range $size years ",dump( $cites_range ), " FINAL\n"
        }

        warn '# ranges ', dump @ranges;
        @ranges = () if $#ranges == 1; # just take all

        return $years;
}

search;
years;
get_results unless $skip_results;


citations;

do {
        my $part;
        if ( @ranges ) {
                $part .= $ranges[0]->[0] . '.';
                search;
                citations;
        }
        $part .= 'citing';
        get_results $part;
} while ( @ranges );

1	dpavlin	1280	#!/usr/bin/perl
2
3			use warnings;
4			use strict;
5
6	dpavlin	1332	use WWW::Mechanize;
7			use Data::Dump qw(dump);
8			use File::Path;
9			use Text::Unaccent;
10
11	dpavlin	1292	# Advanced search syntax:
12			# http://images.isiknowledge.com/WOK46/help/WOS/h_advanced_examples.html
13
14	dpavlin	1291	our $q = 'AD=Croatia';
15	dpavlin	1289	my $range_size = 500;
16	dpavlin	1294	my $overlap = 3; # between previous and this range
17	dpavlin	1332	my $skip_results = 0;
18			my $cites_by_year = 0;
19	dpavlin	1280
20	dpavlin	1292	my $max_cites = 5000; # ISI limit to get cites
21	dpavlin	1282
22	dpavlin	1294	if ( 0 ) {
23			$q = 'TS=psychology AND AD=Croatia';
24			$range_size = 50;
25			$overlap = 0;
26			$max_cites = 50;
27			}
28
29	dpavlin	1332	$q = unac_string( 'utf-8', join(' ', @ARGV) ) if @ARGV;
30	dpavlin	1331
31	dpavlin	1289	our $mech = WWW::Mechanize->new(
32	dpavlin	1280	autocheck => 1,
33			cookie_jar => undef,
34			);
35
36	dpavlin	1281	our $step = 0;
37	dpavlin	1294	our @ranges;
38	dpavlin	1280
39	dpavlin	1291	my $dir = '/tmp/isi/';
40	dpavlin	1331	#rmtree $dir if -e $dir;
41			mkdir $dir unless -d $dir;
42	dpavlin	1291
43	dpavlin	1280	sub save_mech {
44	dpavlin	1292	my $path = shift;
45	dpavlin	1281	$step++;
46	dpavlin	1291	my $base_path = sprintf('%s/%04d', $dir,$step);
47	dpavlin	1292	$path \|\|= $base_path;
48			$path .= $mech->{ct} =~ m{html}i ? '.html' : '.txt';
49	dpavlin	1281	$mech->save_content( $path );
50	dpavlin	1290	warn "# [$step] $path ", -s $path, " ", $mech->ct, "\n";
51			open(my $dump, '>', "$base_path.dump.txt");
52			$mech->dump_all($dump);
53	dpavlin	1280	}
54
55			warn "# get session";
56			$mech->get( 'http://isiknowledge.com/?DestApp=WOS' );
57	dpavlin	1292	save_mech;
58	dpavlin	1280
59	dpavlin	1290	sub search {
60			warn "# advanced serach";
61			$mech->follow_link( url_regex => qr/AdvancedSearch/ );
62	dpavlin	1292	save_mech;
63	dpavlin	1280
64	dpavlin	1290	warn "# cookie_jar ", dump $mech->cookie_jar;
65	dpavlin	1280
66	dpavlin	1292	my $q_this = $q;
67
68			if ( @ranges ) {
69			$q_this .= ' AND (' . join(' OR ', map { "PY=$_" } @{ shift @ranges } ) . ')';
70			}
71
72			warn "# submit_form search: $q_this\n";
73	dpavlin	1290	$mech->submit_form(
74			fields => {
75	dpavlin	1292	'value(input1)' => $q_this,
76			},
77	dpavlin	1290	);
78	dpavlin	1292	save_mech;
79	dpavlin	1280
80	dpavlin	1290	warn "# summary";
81			$mech->follow_link( url_regex => qr/summary/ );
82	dpavlin	1292	save_mech;
83	dpavlin	1290	}
84
85	dpavlin	1289	sub get_results {
86	dpavlin	1292	my $desc = shift;
87	dpavlin	1289	my $from = 1;
88	dpavlin	1280
89	dpavlin	1289	while ( 1 ) {
90	dpavlin	1280
91	dpavlin	1289	my $to = $from + $range_size;
92	dpavlin	1280
93	dpavlin	1292	warn "# submit_form results $from - $to\n";
94
95	dpavlin	1289	$mech->submit_form(
96			form_name => 'summary_output_form',
97			fields => {
98			record_select_type => 'range',
99			mark_from => $from,
100			mark_to => $to,
101			mark_id => 'WOS',
102	dpavlin	1280
103	dpavlin	1289	qo_fields => 'fullrecord',
104			citedref => 'citedref',
105	dpavlin	1280
106	dpavlin	1289	save_options => 'plain_text',
107	dpavlin	1280
108	dpavlin	1289	fields => 'Full',
109			format => 'save',
110			},
111			button => 'save',
112			);
113	dpavlin	1292	save_mech;
114	dpavlin	1281
115	dpavlin	1292
116	dpavlin	1289	if ( $mech->content =~ m{invalid API call} ) {
117			$mech->back;
118	dpavlin	1290	last;
119	dpavlin	1289	}
120	dpavlin	1281
121	dpavlin	1292
122			my $path = "/tmp/isi.$q.$from-$to";
123			$path .= '.' . $desc if $desc;
124
125			warn "save $from - $to into $path\n";
126	dpavlin	1289	$mech->follow_link( url_regex => qr/save_file/ );
127	dpavlin	1292	save_mech $path;
128	dpavlin	1281
129	dpavlin	1292	$from += $range_size - $overlap;
130	dpavlin	1281
131	dpavlin	1289	$mech->back;
132			$mech->back;
133	dpavlin	1292	#save_mech;
134	dpavlin	1290	}
135	dpavlin	1281	}
136	dpavlin	1289
137
138	dpavlin	1290	sub citations {
139			warn "# citation report";
140			$mech->follow_link( url_regex => qr/search_mode=CitationReport/ );
141	dpavlin	1292	save_mech;
142	dpavlin	1289
143	dpavlin	1290	warn "view citing articles";
144			$mech->follow_link( url_regex => qr/search_mode=TotalCitingArticles/ );
145	dpavlin	1292	save_mech;
146	dpavlin	1290	}
147	dpavlin	1289
148	dpavlin	1290	sub years {
149	dpavlin	1292	my $years_url = $mech->find_link( url_regex => qr/ra_name=/ );
150	dpavlin	1291	if ( ! $years_url ) {
151	dpavlin	1292	warn "W: can't find ra_name link\n";
152	dpavlin	1291	return;
153			}
154			$years_url = $years_url->url_abs;
155	dpavlin	1290	warn "## $years_url";
156	dpavlin	1291	if ( $years_url !~ s{ra_name=\w+}{ra_name=PublicationYear} ) {
157	dpavlin	1292	warn "W: no ra_name in $years_url\n";
158	dpavlin	1291	return;
159			}
160	dpavlin	1290	warn "# refine years (hidden by javascript)";
161	dpavlin	1292	# warn "http://apps.isiknowledge.com/RAMore.do?product=WOS&search_mode=TotalCitingArticles&SID=T1o6bChdN9PGP1LN1Nh&qid=3&ra_mode=more&ra_name=PublicationYear&db_id=WOS&viewType=raMore\n$years_url\n";
162	dpavlin	1290	$mech->get( $years_url );
163	dpavlin	1292	save_mech;
164	dpavlin	1290
165			my $html = $mech->content;
166	dpavlin	1291	my $years;
167	dpavlin	1292	while ( $html =~ s{<label.+?PublicationYear.+?>(\d{4})\s\(([\d,]+)\)</label>}{} ) {
168			my ( $year, $count ) = ( $1, $2 );
169			$count =~ s{,}{}g;
170			$years->{$year} = $count;
171	dpavlin	1290	}
172	dpavlin	1291	warn "# years ",dump $years;
173	dpavlin	1290	$mech->back;
174	dpavlin	1292
175			my @y = sort keys %$years;
176
177	dpavlin	1300	@ranges = ();
178
179			if ( $cites_by_year ) {
180			push @ranges, [ $_ ] foreach @y;
181			warn "# cites_by_year ranges ", dump @ranges;
182			return;
183			}
184
185	dpavlin	1292	my $y = shift @y;
186			my $size = $years->{$y};
187
188			my $cites_range;
189			$cites_range = [$y] if $y;
190
191			foreach my $y ( @y ) {
192			if ( $size + $years->{$y} > $max_cites ) {
193			push @ranges, $cites_range;
194			warn "# cites_range $size years ",dump( $cites_range ),$/;
195
196			$cites_range = [];
197			$size = 0;
198			}
199			$size += $years->{$y};
200			push @$cites_range, $y;
201			}
202
203			if ( $cites_range ) {
204			push @ranges, $cites_range;
205			warn "# cites_range $size years ",dump( $cites_range ), " FINAL\n"
206			}
207
208			warn '# ranges ', dump @ranges;
209			@ranges = () if $#ranges == 1; # just take all
210
211	dpavlin	1291	return $years;
212	dpavlin	1290	}
213
214	dpavlin	1291	search;
215	dpavlin	1290	years;
216	dpavlin	1299	get_results unless $skip_results;
217	dpavlin	1290
218	dpavlin	1291
219	dpavlin	1290	citations;
220	dpavlin	1289
221	dpavlin	1292	do {
222			my $part;
223			if ( @ranges ) {
224			$part .= $ranges[0]->[0] . '.';
225			search;
226	dpavlin	1294	citations;
227	dpavlin	1292	}
228			$part .= 'citing';
229			get_results $part;
230			} while ( @ranges );
231