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Net::Google.3pm
Langue: en
Version: 2007-05-09 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Net::Google - simple OOP-ish interface to the Google SOAP APISYNOPSIS
use Net::Google; use constant LOCAL_GOOGLE_KEY => "********************************";
my $google = Net::Google->new(key=>LOCAL_GOOGLE_KEY); my $search = $google->search();
# Search interface
$search->query(qw(aaron straup cope)); $search->lr(qw(en fr)); $search->starts_at(5); $search->max_results(15);
map { print $_->title()."\n"; } @{$search->results()};
# or...
foreach my $r (@{$search->response()}) { print "Search time :".$r->searchTime()."\n";
# returns an array ref of Result objects # the same as the $search->results() method map { print $_->URL()."\n"; } @{$r->resultElements()}; }
# Spelling interface
print $google->spelling(phrase=>"muntreal qwebec")->suggest(),"\n";
# Cache interface
my $cache = $google->cache(url=>"http://search.cpan.org/recent"); print $cache->get();
DESCRIPTION
Provides a simple OOP-ish interface to the Google SOAP APIENCODING
According to the Google API docs :"In order to support searching documents in multiple languages and character encodings the Google Web APIs perform all requests and responses in the UTF-8 encoding. The parameters <ie> and <oe> are required in client requests but their values are ignored. Clients should encode all request data in UTF-8 and should expect results to be in UTF-8."
(This package takes care of setting both parameters in requests.)
PACKAGE METHODS
__PACKAGE__->new(\%args)
Valid arguments are :
- •
- key
string. A Google API key.
- •
- http_proxy
url. A URL for proxy-ing HTTP requests.
- •
- debug
Valid options are:
-
- •
- boolean
If true prints debugging information returned by SOAP::Lite to STDERR
- •
- coderef.
Your own subroutine for munging the debugging information returned by SOAP::Lite.
-
Note that prior to version 0.60, arguments were not passed by reference. Versions >= 0.60 are backwards compatible.
Returns an object. Woot!
OBJECT METHODS
$obj->key($string)
Get/set the Google API key for this object.
$obj->http_proxy($url)
Get/set the HTTP proxy for this object.
Returns a string.
$obj->search(\%args)
Valid arguments are :
- •
- key
string. A Google API key.
If none is provided then the key passed to the parent Net::Google object will be used.
- •
- starts_at
int. First result number to display.
Default is 0.
- •
- max_results
int. Number of results to return.
Default is 10.
- •
- lr
string or array reference. Language restrictions.
- •
- safe
boolean.
- •
- filter
boolean.
- •
- http_proxy
url. A URL for proxy-ing HTTP requests.
- •
- debug
Valid options are:
-
- •
- boolean
If true prints debugging information returned by SOAP::Lite to STDERR
- •
- coderef
Your own subroutine for munging the debugging information returned by SOAP::Lite.
-
Note that prior to version 0.60, arguments were not passed by reference. Versions >= 0.60 are backwards compatible.
Returns a Net::Google::Search object. Woot!
Returns undef if there was an error.
$obj->spelling(\%args)
Valid arguments are:
- •
- key
string. A Google API key.
If none is provided then the key passed to the parent Net::Google object will be used.
- •
- phrase
string or array reference.
- •
- http_proxy
url. A URL for proxy-ing HTTP requests.
- •
- debug
-
- •
- boolean
Prints debugging information returned by SOAP::Lite to STDERR
- •
- coderef
Your own subroutine for munging the debugging information returned by SOAP::Lite.
If no option is defined then the debug argument passed to the parent Net::Google object will be used.
-
Note that prior to version 0.60, arguments were not passed by reference. Versions >= 0.60 are backwards compatible.
Returns a Net::Google::Spelling object. Woot!
Returns undef if there was an error.
$obj->cache(\%args)
Valid arguments are :
- •
- key
String. Google API key.
If none is provided then the key passed to the parent Net::Google object will be used.
- •
- url
string
- •
- http_proxy
url. A URL for proxy-ing HTTP requests.
- •
- debug
Valid options are:
-
- •
- boolean
If true, prints debugging information returned by SOAP::Lite to STDERR
- •
- coderef
Your own subroutine for munging the debugging information returned by SOAP::Lite.
If no option is defined then the debug argument passed to the parent Net::Google object will be used.
-
Note that prior to version 0.60, arguments were not passed by reference. Versions >= 0.60 are backwards compatible.
Returns a Net::Google::Cache object. Woot!
Returns undef if there was an error.
$obj->queries_exhausted()
Returns true or false depending on whether or not the current in-memory session has exhausted the Google API 1000 query limit.
VERSION
1.0DATE
$Date: 2006/01/12 03:37:31 $AUTHOR
Aaron Straup CopeCONTRIBUTORS
Marc Hedlund <marc@precipice.org>SEE ALSO
http://www.google.com/apisNet::Google::Search
Net::Google::Spelling
Net::Google::Cache
Net::Google::Response
Net::Google::Service
http://aaronland.info/weblog/archive/4231
TO DO
- •
- Tickle the tests so that they will pass on systems without Test::More.
- •
- Add tests for filters.
- •
- Add some sort of functionality for managing multiple keys. Sort of like what is describe here :
http://aaronland.net/weblog/archive/4204
This will probably happen around the time Hell freezes over so if you think you can do it faster, go nuts.
BUGS
Please report all bugs via http://rt.cpan.orgLICENSE
Copyright (c) 2002-2005, Aaron Straup Cope. All Rights Reserved.This is free software, you may use it and distribute it under the same terms as Perl itself.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre