Yahoo::Search::Request

Yahoo::Search::RequestUser)Contributed Perl DocumenYahoo::Search::Request(3pm)



NAME
       Yahoo::Search::Request -- Container object for a Yahoo! Search request.
       (This package is included in, and automatically loaded by, the
       Yahoo::Search package.)

Package Use
       You never need to "use" this package directly -- it is loaded automati-
       cally by Yahoo::Search.

Object Creation
       In practice, this class is generally not dealt with explicitly, but
       rather implicitly via functions in Yahoo::Search such as "Query" and
       "Links", which build and use a "Request" object under the hood.

       You also have access to the "Request" object via "Request()" method of
       resulting "Response" and "Result" objects.

       To be clear, "Request" objects are created by the "Request()" method of
       a Search Engine object (Yahoo::Search).

Methods
       A "Request" object provides the following methods:

       $Request->Uri
           Returns the URI::http object representing the url fetched (or to be
           fetched) from Yahoo's Search servers. The url is actually fetched
           when the "Request" object's "Fetch()" method is called.

           Note that this does not reflect the fact that a request is changed
           to a POST when request is sufficiently large. Thus, there are times
           when the url represented by the URI::http object returned is not
           actually fetchable from the Yahoo! servers.

       $Request->Url
           Like the "Uri" method, but returns a string with the full url
           fetched (or to be fetched).

           Note that this does not reflect the fact that a request is changed
           to a POST when request is sufficiently large. Thus, there are times
           when the url returned is not actually fetchable from the Yahoo!
           servers.

       $Request->SearchSpace
           Returns the search space the request represents (Doc, Image, etc.)

       $Request->SearchEngine
           Returns the Yahoo::Search "search engine" object used in creating
           this request.

       $Request->Fetch
           Actually contact the Yahoo Search servers, returning a "Result"
           (Yahoo::Search::Result) object.

       $Request->RelatedRequest
       $Request->RelatedResponse
           Perform a Related request for search terms related to the query
           phrase of the current request, returning the new "Request" or
           "Response" object, respectively.

           Both return nothing if the current request is already for a Related
           search.

       $Request->SpellRequest
       $Request->SpellResponse
           Perform a Spell request for a search term that may reflect proper
           spelling of the query phrase of the current request, returning the
           new "Request" or "Response" object, respectively.

           Both return nothing if the current request is already for a Spell
           search.

Copyright
       Copyright (C) 2005 Yahoo! Inc.

Author
       Jeffrey Friedl (jfriedl AT yahoo.com)

       $Id: Request.pm 3 2005-01-28 04:29:54Z jfriedl $



perl v5.8.7                       2005-03-31       Yahoo::Search::Request(3pm)