| 12 |
# http://images.isiknowledge.com/WOK46/help/WOS/h_advanced_examples.html |
# http://images.isiknowledge.com/WOK46/help/WOS/h_advanced_examples.html |
| 13 |
|
|
| 14 |
our $q = 'AD=Croatia'; |
our $q = 'AD=Croatia'; |
| 15 |
|
$q = 'CA=BRATKO, D'; |
| 16 |
|
|
| 17 |
my $range_size = 500; |
my $range_size = 500; |
| 18 |
my $overlap = 3; # between previous and this range |
my $overlap = 3; # between previous and this range |
| 19 |
|
|
| 20 |
my $results = 0; |
my $results = 0; |
| 21 |
my $citations = 0; |
my $citations = 0; |
| 22 |
|
|
| 23 |
my $cites_by_year = 0; |
my $cites_by_year = 0; |
| 24 |
|
|
| 25 |
my $max_cites = 5000; # ISI limit to get cites |
my $max_cites = 5000; # ISI limit to get cites |
| 26 |
|
|
|
if ( 0 ) { |
|
|
$q = 'TS=psychology AND AD=Croatia'; |
|
|
$range_size = 50; |
|
|
$overlap = 0; |
|
|
$max_cites = 50; |
|
|
} |
|
|
|
|
| 27 |
$q = unac_string( 'utf-8', join(' ', @ARGV) ) if @ARGV; |
$q = unac_string( 'utf-8', join(' ', @ARGV) ) if @ARGV; |
| 28 |
|
|
| 29 |
|
warn "QUERY: $q\n"; |
| 30 |
|
|
| 31 |
our $mech = WWW::Mechanize->new( |
our $mech = WWW::Mechanize->new( |
| 32 |
autocheck => 0, # it dies in reference download with it! |
autocheck => 0, # it dies in reference download with it! |
| 33 |
cookie_jar => undef, |
cookie_jar => undef, |
| 211 |
return $years; |
return $years; |
| 212 |
} |
} |
| 213 |
|
|
| 214 |
search; |
if ( $results ) { |
| 215 |
years; |
search; |
| 216 |
get_results 'results' if $results; |
years; |
| 217 |
|
get_results; |
| 218 |
|
} |
| 219 |
|
|
| 220 |
if ( $citations ) { |
if ( $citations ) { |
| 221 |
|
|
| 222 |
citations; |
citations; |
| 223 |
|
years unless @ranges; |
| 224 |
|
|
| 225 |
do { |
do { |
| 226 |
my $part; |
my $part; |
| 234 |
} while ( @ranges ); |
} while ( @ranges ); |
| 235 |
|
|
| 236 |
} |
} |
| 237 |
|
|
| 238 |
|
if ( $q =~ m{CA=(.+)} ) { |
| 239 |
|
|
| 240 |
|
my $CA = $1; |
| 241 |
|
|
| 242 |
|
warn "# citated reference search"; |
| 243 |
|
$mech->follow_link( url_regex => qr/CitedReferenceSearch/ ); |
| 244 |
|
save_mech; |
| 245 |
|
|
| 246 |
|
|
| 247 |
|
$mech->submit_form( |
| 248 |
|
form_name => 'WOS_CitedReferenceSearch_input_form', |
| 249 |
|
fields => { |
| 250 |
|
'value(input1)' => $CA, |
| 251 |
|
}, |
| 252 |
|
); |
| 253 |
|
|
| 254 |
|
my $page = 1; |
| 255 |
|
my $records = $1 if $mech->content =~ m/(\d+)\s+records/; |
| 256 |
|
warn "# found $records records\n"; |
| 257 |
|
my $last_span = 'fake'; |
| 258 |
|
|
| 259 |
|
while (1) { |
| 260 |
|
save_mech "/tmp/isi.$q.citedref.$page"; |
| 261 |
|
|
| 262 |
|
$page++; |
| 263 |
|
|
| 264 |
|
$mech->submit_form( |
| 265 |
|
form_name => 'summary_navigation', |
| 266 |
|
fields => { |
| 267 |
|
'page' => $page, |
| 268 |
|
}, |
| 269 |
|
); |
| 270 |
|
|
| 271 |
|
$mech->form_name( 'summary_navigation' ); |
| 272 |
|
last if $mech->value('page') < $page; |
| 273 |
|
|
| 274 |
|
if ( $mech->content =~ m/(\d+\s*-\s*(\d+))/ ) { |
| 275 |
|
warn "span: $1\n"; |
| 276 |
|
last if $2 == $records; |
| 277 |
|
last if $1 == $last_span; |
| 278 |
|
$last_span = $1; |
| 279 |
|
} elsif ( $page > 5 ) { |
| 280 |
|
warn "ARTIFICALLY LIMITED TO 5 PAGES WITHOUT VALID SPAN!"; |
| 281 |
|
last; |
| 282 |
|
} |
| 283 |
|
|
| 284 |
|
} |
| 285 |
|
|
| 286 |
|
} |
| 287 |
|
|
| 288 |
|
warn "OVER\n"; |
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