thinhlh / asp-101

Clasic ASP 101

Assumption

• Basically, Classic ASP is just like a SSR technology, which allows us to embed some server scripts using <%>, just like we do with <script/> in HTML & NextJS

Programming language

You can use either VBScript by default or use Javascript

How to use

1. Specify Scripting Lang. This must be specified before every route

   <%@ Language= "Javascript" %>

2. Import other .asp files

   <-- #include file="relative\filename.asp" -->
   <-- #include virtual="\absolute\filename.asp" -->

3. Parsing JSON body

   <!-- #include file="utils\json.asp" -->
   <%
       var body = BindJSONBodyToObject(Request)
   %>

4. Parsing QueryString to JS Object

   var queries = BindQueryToObject(req)

5. RestWrapper - Sample Router

   • Default Error handling
   • Auto JSON Serialization/Deserialization
   • Parsing Body, Query

   x Connection pool, db rows -> object (object mapping) x Rewrite URL x object -> VB, Request Methods, Data validation x logging

   <!-- #include virtual="\rest\rest.asp" -->
   var handler = function (req,res) {
       var queries = BindQueryToObject(req)
   
       if(!queries){
           // queries not exists or empty
   
           throw new HttpError("Missing query", 400)
       } else {
           var responseObj = {
               content: "Rest API server"
           }
   
           return responseObj
       }
   }
   RestWrapper(Request,Response, handler)

References

• JSON2JS - Customized
• Body2JS <<<<<<< HEAD
• ASPJSON - Used in case we want to read/write json using VBScript =======
• ASPJSON - Used in case we want to read/write json using VBScript

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