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128 lines
3.3 KiB
Plaintext
128 lines
3.3 KiB
Plaintext
/**
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*
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* Harbour Test of a HTML-Generator class.
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*
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* Tips: - Use ShowResults to make dynamic html (to test dynamic
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* results, put the exe file on CGI-BIN dir or equivalent);
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* - Use SaveToFile to make static html page
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*
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*/
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#include "hbclass.ch"
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PROCEDURE Main()
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LOCAL oHTML := THtml():New()
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oHTML:SetTitle( "Harbour Power Demonstration" )
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oHTML:AddHead( "Harbour" )
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oHTML:AddPara( "<b>Harbour</b> is xBase at its best. Have a taste today!", "left" )
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oHTML:AddPara( "<b>L i n k s</b>", "center" )
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oHTML:AddLink( "http://harbour-project.org", "Meet the Harbour power!" )
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oHTML:Generate()
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// Uncomment the following if you don't have a Web Server to test
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// this sample
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// oHTML:SaveToFile( "test.htm" )
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// If the above is uncommented, you may comment this line:
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oHTML:ShowResult()
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RETURN
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CREATE CLASS THTML
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VAR cTitle // Page Title
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VAR cBody // HTML Body Handler
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VAR cBGColor // Background Color
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VAR cLinkColor // Link Color
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VAR cvLinkColor // Visited Link Color
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VAR cContent // Page Content Handler
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METHOD New() // New Method
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METHOD SetTitle( cTitle ) // Set Page Title
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METHOD AddLink( cLinkTo, cLinkName ) // Add <H1> Header
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METHOD AddHead( cDescr ) // Add Hyperlink
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METHOD AddPara( cPara, cAlign ) // Add Paragraph
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METHOD Generate() // Generate HTML
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METHOD ShowResult() // Saves Content to File
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METHOD SaveToFile( cFile ) // Show Result
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END CLASS
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METHOD New() CLASS THTML
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::cTitle := "Untitled"
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::cBGColor := "#FFFFFF"
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::cLinkColor := "#0000FF"
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::cvLinkColor := "#FF0000"
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::cContent := ""
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::cBody := ""
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RETURN Self
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METHOD SetTitle( cTitle ) CLASS THTML
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::cTitle := cTitle
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RETURN Self
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METHOD AddLink( cLinkTo, cLinkName ) CLASS THTML
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::cBody += "<a href='" + cLinkTo + "'>" + cLinkName + "</a>"
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RETURN Self
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METHOD AddHead( cDescr ) CLASS THTML
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// Why this doesn't work?
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// ::cBody += ...
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// ???
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::cBody += "<h1>" + cDescr + "</h1>"
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RETURN NIL
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METHOD AddPara( cPara, cAlign ) CLASS THTML
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hb_default( @cAlign, "Left" )
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::cBody += ;
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"<p align='" + cAlign + "'>" + hb_eol() + ;
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cPara + hb_eol() + ;
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"</p>"
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RETURN Self
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METHOD Generate() CLASS THTML
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::cContent := ;
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"<html><head>" + hb_eol() + ;
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"<title>" + ::cTitle + "</title>" + hb_eol() + ;
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"<body link='" + ::cLinkColor + "' " + ;
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"vlink='" + ::cvLinkColor + "'>" + + hb_eol() + ;
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::cBody + hb_eol() + ;
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"</body></html>"
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RETURN Self
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METHOD ShowResult() CLASS THTML
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OutStd( ;
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;// "HTTP/1.0 200 OK" + hb_eol() + ;
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"CONTENT-TYPE: TEXT/HTML" + hb_eol() + hb_eol() + ;
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::cContent )
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RETURN Self
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METHOD SaveToFile( cFile ) CLASS THTML
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LOCAL hFile := FCreate( cFile )
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FWrite( hFile, ::cContent )
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FClose( hFile )
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RETURN Self
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