133 lines
4.8 KiB
Plaintext
133 lines
4.8 KiB
Plaintext
;********************************
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;*
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;* lweb_http.pbi
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;*
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Procedure.s http_day(Tag.i)
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Select DayOfWeek(Date())
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Case 0
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ProcedureReturn "Sun, "
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Case 1
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ProcedureReturn "Mon, "
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Case 2
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ProcedureReturn "Tue, "
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Case 3
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ProcedureReturn "Wed, "
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Case 4
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ProcedureReturn "Thur, "
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Case 5
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ProcedureReturn "Fri, "
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Case 6
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ProcedureReturn "Sat, "
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EndSelect
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EndProcedure
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Procedure.s http_month(Monat.i)
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Select Month(Date())
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Case 1
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ProcedureReturn " Jan "
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Case 2
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ProcedureReturn " Feb "
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Case 3
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ProcedureReturn " Mar "
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Case 4
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ProcedureReturn " Apr "
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Case 5
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ProcedureReturn " May "
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Case 6
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ProcedureReturn " June "
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Case 7
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ProcedureReturn " July "
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Case 8
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ProcedureReturn " Aug "
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Case 9
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ProcedureReturn " Sept "
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Case 10
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ProcedureReturn " Oct "
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Case 11
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ProcedureReturn " Nov "
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Case 12
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ProcedureReturn " Dec "
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EndSelect
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EndProcedure
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Procedure.s http_header_generate(Map Header.s())
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Protected.s v_http_header, v_current
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If Not FindMapElement(Header(), #http_head_status) : Header(#http_head_status) = "400 Bad Request" : EndIf
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If Not FindMapElement(Header(), #http_head_date) : Header(#http_head_date) = http_day(DayOfWeek(Date())) +
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Str(Day(Date())) +
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http_month(Month(Date())) +
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Str(Year(Date())) +
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" " +
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FormatDate("%hh:%ii:%ss GMT+1", Date()) : EndIf
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If Not FindMapElement(Header(), #http_head_server) : Header(#http_head_server) = configuration\identifikation : EndIf
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If Not FindMapElement(Header(), #http_head_content_length) : Header(#http_head_content_length) = "0" : EndIf
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If Not FindMapElement(Header(), #http_head_content_type) : Header(#http_head_content_type) = "text/txt" : EndIf
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v_http_header = "HTTP/1.1 " + Header(#http_head_status) + #CRLF$ +
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#http_head_date + " " + Header(#http_head_date) + #CRLF$ +
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#http_head_server + " " + Header(#http_head_server) + #CRLF$ +
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#http_head_content_length + " " + Header(#http_head_content_length) + #CRLF$ +
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#http_head_content_type + " " + Header(#http_head_content_type) + #CRLF$
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If MapSize(Header()) > 5
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ResetMap(Header())
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While NextMapElement(Header())
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v_current = MapKey(Header())
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If Bool(v_current <> #http_head_status And v_current <> #http_head_date And v_current <> #http_head_server And v_current <> #http_head_content_length And v_current <> #http_head_content_type)
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v_http_header + v_current + " " + Header(v_current) + #CRLF$
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EndIf
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Wend
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EndIf
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v_http_header + #CRLF$
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ProcedureReturn v_http_header
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EndProcedure
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Procedure.s Work_Header_to_JSONMap(String.s)
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Protected NewMap Header.s()
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Define.s JSONString, Working, Working_Line
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Define CountLines, Lines, JSON
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If CountString(String,#CRLF$+#CRLF$)
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Working = StringField(String,1,#CRLF$+#CRLF$)
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Else
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ProcedureReturn #error_string
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EndIf
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Lines = CountString(Working,#CRLF$)
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If Lines
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Working_Line = StringField(Working,1,#CRLF$)
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If CountString(Working_Line," ")
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Header(#http_head_method) = UCase(StringField(Working_Line,1," "))
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Header(#http_head_request) = StringField(Working_Line,2," ")
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Header(#http_head_protocol) = UCase(StringField(Working_Line,3," "))
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If CountString(Header(#http_head_request), "?")
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Header(#http_head_query) = StringField(Header(#http_head_request),2,"?")
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Header(#http_head_request) = StringField(Header(#http_head_request),1,"?")
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Else
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Header(#http_head_query) = ""
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EndIf
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For CountLines = 2 To Lines
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Working_Line = StringField(Working,CountLines,#CRLF$)
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Header(LCase(Trim(StringField(Working_Line,1,":")))+":") = Trim(StringField(Working_Line,2,":"))
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Next
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Else
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FreeMap(Header())
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ProcedureReturn #error_string
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EndIf
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Else
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FreeMap(Header())
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ProcedureReturn #error_string
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EndIf
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JSON = CreateJSON(#PB_Any)
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If JSON
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InsertJSONMap(JSONValue(JSON), Header())
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JSONString = ComposeJSON(JSON)
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FreeMap(Header())
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FreeJSON(JSON)
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ProcedureReturn JSONString.s
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Else
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ProcedureReturn #error_string
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EndIf
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EndProcedure |