WWW::Search::Magellan - class for searching Magellan
use WWW::Search; my $oSearch = new WWW::Search('Magellan'); my $sQuery = WWW::Search::escape_query("+sushi restaurant +Columbus Ohio"); $oSearch->native_query($sQuery); while (my $oResult = $oSearch->next_result()) print $oResult->url, "\n";
This class is a Magellan specialization of WWW::Search. It handles making and interpreting Magellan searches http://www.mckinley.com.
This class exports no public interface; all interaction should be done through WWW::Search objects.
To make new back-ends, see WWW::Search.
native_setup_search is called (from WWW::Search::setup_search) before we do anything. It initializes our private variables (which all begin with underscore) and sets up a URL to the first results page in {_next_url}.
native_setup_search
WWW::Search::setup_search
{_next_url}
native_retrieve_some is called (from WWW::Search::retrieve_some) whenever more hits are needed. It calls WWW::Search::http_request to fetch the page specified by {_next_url}. It then parses this page, appending any search hits it finds to {cache}. If it finds a ``next'' button in the text, it sets {_next_url} to point to the page for the next set of results, otherwise it sets it to undef to indicate we''re done.
native_retrieve_some
WWW::Search::retrieve_some
WWW::Search::http_request
{cache}
Please tell the author if you find any!
This module adheres to the WWW::Search test suite mechanism.
WWW::Search
Test cases: '+mrfglbqnx +NoSuchWord' --- no hits 'disestablishmentarianism' --- 1 hits on one page '+Martin +Thurn' --- 11 hits on two pages
As of 1998-03-17, WWW::Search::Magellan is maintained by Martin Thurn (MartinThurn@iname.com).
WWW::Search::Magellan
WWW::Search::Magellan was originally written by Martin Thurn based on WWW::Search::WebCrawler.
WWW::Search::WebCrawler
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.
Now parses score (percentage) from Magellan's output.
First publicly-released version.
To install WWW::Search, copy and paste the appropriate command in to your terminal.
cpanm
cpanm WWW::Search
CPAN shell
perl -MCPAN -e shell install WWW::Search
For more information on module installation, please visit the detailed CPAN module installation guide.