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54 lines
1.2 KiB
Plaintext
54 lines
1.2 KiB
Plaintext
/*
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* Sends a query to Google and displays the Links from the response HTML page
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*/
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#require "hbtip"
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PROCEDURE Main()
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LOCAL oHttp, cHtml, hQuery, aLink, oNode, oDoc
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oHttp := TIPClientHTTP():new( "http://www.google.com/search" )
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/* build the Google query */
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hQUery := { => }
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hb_HCaseMatch( hQuery, .F. )
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hQuery[ "q" ] := "Harbour"
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hQuery[ "hl" ] := "en"
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hQuery[ "btnG" ] := "Google+Search"
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/* add query data to the TUrl object */
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oHttp:oUrl:addGetForm( hQuery )
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/* Connect to the HTTP server */
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IF ! oHttp:open()
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? "Connection error:", oHttp:lastErrorMessage()
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QUIT
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ENDIF
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/* download the Google response */
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cHtml := oHttp:readAll()
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oHttp:close()
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? Len( cHtml ), "bytes received "
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oDoc := THtmlDocument():new( cHtml )
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oDoc:writeFile( "google.html" )
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/* ":a" retrieves the first <a href="url"> text </a> tag */
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oNode := oDoc:body:a
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? oNode:getText( "" ), oNode:href
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/* ":divs(5)" returns the 5th <div> tag */
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oNode := oDoc:body:divs( 5 )
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/* "aS" is the plural of "a" and returns all <a href="url"> tags */
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aLink := oNode:aS
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FOR EACH oNode IN aLink
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? tip_HtmlToStr( oNode:getText( "" ) ), oNode:href
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NEXT
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RETURN
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