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 $results = 0;
my $citations = 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 => 0, # it dies in reference download with it!
        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 'results' if $results;

if ( $citations ) {

        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	1334	my $results = 0;
18			my $citations = 0;
19	dpavlin	1332	my $cites_by_year = 0;
20	dpavlin	1280
21	dpavlin	1292	my $max_cites = 5000; # ISI limit to get cites
22	dpavlin	1282
23	dpavlin	1294	if ( 0 ) {
24			$q = 'TS=psychology AND AD=Croatia';
25			$range_size = 50;
26			$overlap = 0;
27			$max_cites = 50;
28			}
29
30	dpavlin	1332	$q = unac_string( 'utf-8', join(' ', @ARGV) ) if @ARGV;
31	dpavlin	1331
32	dpavlin	1289	our $mech = WWW::Mechanize->new(
33	dpavlin	1333	autocheck => 0, # it dies in reference download with it!
34	dpavlin	1280	cookie_jar => undef,
35			);
36
37	dpavlin	1281	our $step = 0;
38	dpavlin	1294	our @ranges;
39	dpavlin	1280
40	dpavlin	1291	my $dir = '/tmp/isi/';
41	dpavlin	1331	#rmtree $dir if -e $dir;
42			mkdir $dir unless -d $dir;
43	dpavlin	1291
44	dpavlin	1280	sub save_mech {
45	dpavlin	1292	my $path = shift;
46	dpavlin	1281	$step++;
47	dpavlin	1291	my $base_path = sprintf('%s/%04d', $dir,$step);
48	dpavlin	1292	$path \|\|= $base_path;
49			$path .= $mech->{ct} =~ m{html}i ? '.html' : '.txt';
50	dpavlin	1281	$mech->save_content( $path );
51	dpavlin	1290	warn "# [$step] $path ", -s $path, " ", $mech->ct, "\n";
52			open(my $dump, '>', "$base_path.dump.txt");
53			$mech->dump_all($dump);
54	dpavlin	1280	}
55
56			warn "# get session";
57			$mech->get( 'http://isiknowledge.com/?DestApp=WOS' );
58	dpavlin	1292	save_mech;
59	dpavlin	1280
60	dpavlin	1290	sub search {
61			warn "# advanced serach";
62			$mech->follow_link( url_regex => qr/AdvancedSearch/ );
63	dpavlin	1292	save_mech;
64	dpavlin	1280
65	dpavlin	1290	warn "# cookie_jar ", dump $mech->cookie_jar;
66	dpavlin	1280
67	dpavlin	1292	my $q_this = $q;
68
69			if ( @ranges ) {
70			$q_this .= ' AND (' . join(' OR ', map { "PY=$_" } @{ shift @ranges } ) . ')';
71			}
72
73			warn "# submit_form search: $q_this\n";
74	dpavlin	1290	$mech->submit_form(
75			fields => {
76	dpavlin	1292	'value(input1)' => $q_this,
77			},
78	dpavlin	1290	);
79	dpavlin	1292	save_mech;
80	dpavlin	1280
81	dpavlin	1290	warn "# summary";
82			$mech->follow_link( url_regex => qr/summary/ );
83	dpavlin	1292	save_mech;
84	dpavlin	1290	}
85
86	dpavlin	1289	sub get_results {
87	dpavlin	1292	my $desc = shift;
88	dpavlin	1289	my $from = 1;
89	dpavlin	1280
90	dpavlin	1289	while ( 1 ) {
91	dpavlin	1280
92	dpavlin	1289	my $to = $from + $range_size;
93	dpavlin	1280
94	dpavlin	1292	warn "# submit_form results $from - $to\n";
95
96	dpavlin	1289	$mech->submit_form(
97			form_name => 'summary_output_form',
98			fields => {
99			record_select_type => 'range',
100			mark_from => $from,
101			mark_to => $to,
102			mark_id => 'WOS',
103	dpavlin	1280
104	dpavlin	1289	qo_fields => 'fullrecord',
105			citedref => 'citedref',
106	dpavlin	1280
107	dpavlin	1289	save_options => 'plain_text',
108	dpavlin	1280
109	dpavlin	1289	fields => 'Full',
110			format => 'save',
111			},
112			button => 'save',
113			);
114	dpavlin	1292	save_mech;
115	dpavlin	1281
116	dpavlin	1292
117	dpavlin	1289	if ( $mech->content =~ m{invalid API call} ) {
118			$mech->back;
119	dpavlin	1290	last;
120	dpavlin	1289	}
121	dpavlin	1281
122	dpavlin	1292
123			my $path = "/tmp/isi.$q.$from-$to";
124			$path .= '.' . $desc if $desc;
125
126			warn "save $from - $to into $path\n";
127	dpavlin	1289	$mech->follow_link( url_regex => qr/save_file/ );
128	dpavlin	1292	save_mech $path;
129	dpavlin	1281
130	dpavlin	1292	$from += $range_size - $overlap;
131	dpavlin	1281
132	dpavlin	1289	$mech->back;
133			$mech->back;
134	dpavlin	1292	#save_mech;
135	dpavlin	1290	}
136	dpavlin	1281	}
137	dpavlin	1289
138
139	dpavlin	1290	sub citations {
140			warn "# citation report";
141			$mech->follow_link( url_regex => qr/search_mode=CitationReport/ );
142	dpavlin	1292	save_mech;
143	dpavlin	1289
144	dpavlin	1290	warn "view citing articles";
145			$mech->follow_link( url_regex => qr/search_mode=TotalCitingArticles/ );
146	dpavlin	1292	save_mech;
147	dpavlin	1290	}
148	dpavlin	1289
149	dpavlin	1290	sub years {
150	dpavlin	1292	my $years_url = $mech->find_link( url_regex => qr/ra_name=/ );
151	dpavlin	1291	if ( ! $years_url ) {
152	dpavlin	1292	warn "W: can't find ra_name link\n";
153	dpavlin	1291	return;
154			}
155			$years_url = $years_url->url_abs;
156	dpavlin	1290	warn "## $years_url";
157	dpavlin	1291	if ( $years_url !~ s{ra_name=\w+}{ra_name=PublicationYear} ) {
158	dpavlin	1292	warn "W: no ra_name in $years_url\n";
159	dpavlin	1291	return;
160			}
161	dpavlin	1290	warn "# refine years (hidden by javascript)";
162	dpavlin	1292	# warn "http://apps.isiknowledge.com/RAMore.do?product=WOS&search_mode=TotalCitingArticles&SID=T1o6bChdN9PGP1LN1Nh&qid=3&ra_mode=more&ra_name=PublicationYear&db_id=WOS&viewType=raMore\n$years_url\n";
163	dpavlin	1290	$mech->get( $years_url );
164	dpavlin	1292	save_mech;
165	dpavlin	1290
166			my $html = $mech->content;
167	dpavlin	1291	my $years;
168	dpavlin	1292	while ( $html =~ s{<label.+?PublicationYear.+?>(\d{4})\s\(([\d,]+)\)</label>}{} ) {
169			my ( $year, $count ) = ( $1, $2 );
170			$count =~ s{,}{}g;
171			$years->{$year} = $count;
172	dpavlin	1290	}
173	dpavlin	1291	warn "# years ",dump $years;
174	dpavlin	1290	$mech->back;
175	dpavlin	1292
176			my @y = sort keys %$years;
177
178	dpavlin	1300	@ranges = ();
179
180			if ( $cites_by_year ) {
181			push @ranges, [ $_ ] foreach @y;
182			warn "# cites_by_year ranges ", dump @ranges;
183			return;
184			}
185
186	dpavlin	1292	my $y = shift @y;
187			my $size = $years->{$y};
188
189			my $cites_range;
190			$cites_range = [$y] if $y;
191
192			foreach my $y ( @y ) {
193			if ( $size + $years->{$y} > $max_cites ) {
194			push @ranges, $cites_range;
195			warn "# cites_range $size years ",dump( $cites_range ),$/;
196
197			$cites_range = [];
198			$size = 0;
199			}
200			$size += $years->{$y};
201			push @$cites_range, $y;
202			}
203
204			if ( $cites_range ) {
205			push @ranges, $cites_range;
206			warn "# cites_range $size years ",dump( $cites_range ), " FINAL\n"
207			}
208
209			warn '# ranges ', dump @ranges;
210			@ranges = () if $#ranges == 1; # just take all
211
212	dpavlin	1291	return $years;
213	dpavlin	1290	}
214
215	dpavlin	1291	search;
216	dpavlin	1290	years;
217	dpavlin	1334	get_results 'results' if $results;
218	dpavlin	1290
219	dpavlin	1334	if ( $citations ) {
220	dpavlin	1291
221	dpavlin	1334	citations;
222	dpavlin	1289
223	dpavlin	1334	do {
224			my $part;
225			if ( @ranges ) {
226			$part .= $ranges[0]->[0] . '.';
227			search;
228			citations;
229			}
230			$part .= 'citing';
231			get_results $part;
232			} while ( @ranges );
233	dpavlin	1292
234	dpavlin	1334	}