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<%@LANGUAGE="VBSCRIPT"%>

<%

'=====================================================

'       deployable_state_json.asp

'=====================================================

%>

<%

Option explicit

' Essential to get UTF through all the hoops. ie: VÄSTTRAFIK (VTK)

Response.ContentType = "text/html"

Response.AddHeader "Content-Type", "text/html;charset=UTF-8"

Response.CodePage = 65001

Response.CharSet = "UTF-8"

%>

<!--#include file="common/conf.asp"-->

<!--#include file="common/globals.asp"-->

<!--#include file="common/qstr.asp"-->

<!--#include file="common/common_subs.asp"-->

<SCRIPT LANGUAGE="VBScript" RUNAT=SERVER SRC="class/classaspJSON.vbs"></SCRIPT> 

<%

'------------ Variable Definition -------------

Dim result : result = -1

Dim SqlQry

Dim rsQry

Dim parRtagId : parRtagId = Request("rtag_id")

Dim parShow : parShow = Request("show")

' Init the output JSON class

'   Operations can add data

'   Default data will be added at the end

Dim oJSON :Set oJSON = New aspJSON

Dim newitem

'

'   Global Filter

'

Dim showHideFilter

If parShow = "true" Then

    showHideFilter = searchString & " AND pv.IS_DEPLOYABLE = 'Y'" 

End If

' Filter (search )

Dim searchString

If Request.QueryString("search[value]") <> "" Then

    searchString = " AND upper(p.PKG_NAME || '_' || pv.PKG_VERSION ) LIKE upper('%" & Request.QueryString("search[value]") & "%')" 

End If

'

' Determine the size of the record set

'   Gives bad results when searching

Dim MaxCount : MaxCount = 0

SqlQry =  "select  count(*) as count " &_ 

            " FROM package_versions pv, " &_

            "  RELEASE_CONTENT rc, " &_

            "  PACKAGES p " &_

            " WHERE rc.rtag_id = " & parRtagId &_

            "  AND rc.pv_id     = pv.pv_id " &_

            "  and p.PKG_ID = pv.pkg_id " &_

            searchString &_

            showHideFilter

On Error Resume Next

objEH.ErrorRedirect = FALSE

objEH.TryORA ( OraSession )

Set rsQry = OraDatabase.DbCreateDynaset( SqlQry, ORADYN_DEFAULT )

objEH.CatchORA ( OraSession )

    If ((NOT rsQry.BOF) AND (NOT rsQry.EOF)) Then

        MaxCount = rsQry("COUNT")

    End If

rsQry.Close

Set rsQry = Nothing

' Basic Header

'   iTotalRecords = total records without any filtering/limits

'   iTotalDisplayRecords = filtered result count

oJSON.data("draw") = CLng(Request.QueryString("draw"))

oJSON.data("recordsTotal") = MaxCount

oJSON.data("recordsFiltered") = MaxCount

Dim vName

for each vName in Request.QueryString

    oJSON.data("sReq_" & vName) = Request.QueryString(vName)

next

' Extract selected range

result = 0

dim firstRow,lastRow

firstRow = CLng(Request.QueryString("start"))

lastRow = firstRow + CLng(Request.QueryString("length"))

' Define the data items to extract from the database

' An array of items to extract

'

Dim dataCols: dataCols = Array ( _

        "pv.pv_id", _

        "pv.pkg_id", _

        "p.PKG_NAME", _

        "pv.PKG_VERSION", _

        "pv.PV_DESCRIPTION", _

        "pv.v_ext", _

        "pv.IS_DEPLOYABLE", _

        "pv.COMMENTS" )

'   Define array of colums to sort by

'       Must match user sort column request

Dim sortCols: sortCols = Array ( _

        "pv.pv_id",_

        "UPPER(p.PKG_NAME)",_

        "UPPER(pv.PKG_VERSION)",_

        "UPPER(pv.v_ext)",_

        "UPPER(pv.PV_DESCRIPTION)",_

        "UPPER(pv.IS_DEPLOYABLE)" )

' Dim determine sorting options

'On Error goto 0

'Response.Write "<pre>"

' Dim determine sorting options

'   Secondary sort by package name Entry(1)

Dim sortString

Dim sortColumn : sortColumn = CInt(Request.QueryString("order[0][column]"))

Dim sortDir    : sortDir = Request.QueryString("order[0][dir]")

If sortColumn <> "" Then

    sortString = " ORDER BY " & sortCols(sortColumn) & " " & sortDir

    If sortColumn <> "1" Then

        sortString = sortString & ", " & sortCols(CInt(1)) & " " & sortDir

    End If

Else

    sortString = " ORDER BY " & sortCols(CInt(1)) & " asc"

End If

' Create a list of cols that we need. Avoids ambiguity in selections

Dim x,colList,colListJoin

For x = Lbound(dataCols) to Ubound(dataCols)

    colList = colList & colListJoin & dataCols(x)

    colListJoin = ","

Next

Dim BasicSql

BasicSql =  "select " & colList &_ 

            " FROM package_versions pv, " &_

            "  RELEASE_CONTENT rc, " &_

            "  PACKAGES p " &_

            " WHERE rc.rtag_id = " & parRtagId &_

            "  AND rc.pv_id     = pv.pv_id " &_

            "  and p.PKG_ID = pv.pkg_id " &_

            searchString &_

            showHideFilter &_

            sortString

SqlQry = "select * from ( "&_

            "select a.*, ROWNUM rnum from (" & BasicSql &_

                ") a where ROWNUM <= " & lastRow &_

            ") where rnum >= " & firstRow

' Assist in debug

oJSON.data("BasicSql") = BasicSql

oJSON.data("SqlQry") = SqlQry

' Perform the database query

Set oJSON.data("data") = oJSON.Collection()

On Error Resume Next

objEH.ErrorRedirect = FALSE

objEH.TryORA ( OraSession )

Set rsQry = OraDatabase.DbCreateDynaset( SqlQry, ORADYN_DEFAULT )

objEH.CatchORA ( OraSession )

' Process each row and return required fields to the user

If objEH.Finally Then

   While (NOT rsQry.BOF) AND (NOT rsQry.EOF)

        Set newitem = oJSON.AddToCollection(oJSON.data("data"))

        ' Attempt to speed up access to the data

        '    Extract all fields for the row

        '    Access fields by index

        Dim fields

        Set fields = rsQry.Fields

        Dim pv_id        : pv_id = fields(0)

        Dim pkg_id       : pkg_id = fields(1)

        Dim pkg_name     : pkg_name = fields(2)

        Dim pkg_version  : pkg_version = fields(3)

        Dim description  : description = Server.HTMLEncode(fields(4))

        Dim v_ext        : v_ext = fields(5)

        Dim state        : state = fields(6)

        Dim comments     : comments = CleanUpJson(Server.HTMLEncode(fields(7)))

        Set fields = nothing

        newitem(0) = pv_id

        newitem(1) = "<a href=view_by_version.asp?pkg_id=" & pkg_id & "&fpkgversion=*" & v_ext & " title=""" & description & """>" & pkg_name & "</a>"

        newitem(2) = "<a href='fixed_issues.asp?pv_id=" & pv_id & "&rtag_id=" & parRtagId &"' title=""" & comments & """>" & pkg_version & "</a>"

        newitem(3) = v_ext

        newitem(4) = description

        newitem(5) = state

        rsQry.MoveNext

   Wend

End IF

rsQry.Close

Set rsQry = Nothing

'

' SQL error detection and reporting

If objEH.LastOraFailed Then

    oJSON.data("error") = 1

    oJSON.data("emsgSummary") = objEH.MessageSummary

    oJSON.data("emsgDetails") = objEH.MessageDetails

    oJSON.data("SqlQry") = SqlQry

End If

'Return the object

Response.Write oJSON.JSONoutput()

Set oJSON = Nothing

Call Destroy_All_Objects

%>