NAME
WWW::Search::Yahoo - backend for searching www.yahoo.com
SYNOPSIS
use WWW::Search;
my $oSearch = new WWW::Search('Yahoo');
my $sQuery = WWW::Search::escape_query("sushi restaurant Columbus Ohio");
$oSearch->native_query($sQuery);
while (my $oResult = $oSearch->next_result())
print $oResult->url, "\n";DESCRIPTION
This class is a Yahoo specialization of WWW::Search. It handles making and interpreting Yahoo searches http://www.yahoo.com.
This class exports no public interface; all interaction should be done through WWW::Search objects.
NOTES
The default search is: Yahoo's web-based index (not Directory).
SEE ALSO
To make new back-ends, see WWW::Search.
BUGS
Please tell the maintainer if you find any!
AUTHOR
As of 1998-02-02, WWW::Search::Yahoo is maintained by Martin Thurn (mthurn@cpan.org).
WWW::Search::Yahoo was originally written by Wm. L. Scheding, based on WWW::Search::AltaVista.
LEGALESE
THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
VERSION HISTORY
See ChangeLog for all changes since version 2.07
2.07, 2000-02-04
Added gui_query() function
2.06, 1999-11-22
Added support for Yahoo Korea.
2.04, 1999-10-11
fixed parser
2.03, 1999-10-05
now uses hash_to_cgi_string()
2.02, 1999-09-29
update test cases; add caveat about repeated URLs
2.01, 1999-07-13
version number alignment with new WWW::Search; new test mechanism
1.12, 1998-10-22
BUG FIX: now captures citation descriptions; BUG FIX: next page of results was often wrong or missing!
1.11, 1998-10-09
Now uses split_lines function
1.5
Fixed bug where next page tag was always missed. Fixed the maximum_to_retrieve off-by-one problem. Updated test cases.