<%
' ######################################################################
' EVENTS XML SERVICE - Version 1.3 - 4/14/2003
' ######################################################################
' Caching not enabled
'
' 1.3 - Added Location Lookup
' ######################################################################
' Get the remote XML file
' ######################################################################
FUNCTION getHttpFile(strURL, sHTTPType)
Dim objXmlHttp
Dim strHTML
Dim errAction
Set objXmlHttp = Server.CreateObject("Msxml2.ServerXMLHTTP")
objXmlHttp.open sHTTPType, strURL, False
objXmlHttp.send
' Print out the request status:
' Response.Write "Status: " & objXmlHttp.status & " " & objXmlHttp.statusText & "
"
' ### CHECK FOR SERVER DOWN ###
If objXmlHttp.status <> 200 Then
errAction = objXmlHttp.statusText
ElseIf objXmlHttp.responseXML.parseError.errorCode <> 0 Then
errAction = objXmlHttp.responseXML.parseError.reason
Else
End If
getHttpFile = objXmlHttp.responseText
'response.write getHttpFile
Set objXmlHttp = nothing
END FUNCTION
FUNCTION transform (xmlDoc, xslDoc, bIsXml, objArgs)
' ######################################################################
' Perform the transformation on the XML / XSL Documents
' ######################################################################
set xml = Server.CreateObject("Msxml2.DOMDocument.3.0")
xml.validateOnParse = True
xml.async = false
IF bIsXml THEN
xml.loadXML(xmlDoc)
ELSE
xml.load(Server.MapPath(xmlDoc))
END IF
set xsl = Server.CreateObject("Msxml2.FreeThreadedDOMDocument.3.0")
xsl.validateOnParse = True
xsl.async = false
IF bIsXml THEN
xsl.loadXML(xslDoc)
ELSE
xsl.load(Server.MapPath(xslDoc))
END IF
Set oTemplate = Server.CreateObject("Msxml2.XSLTemplate.3.0")
Set oTemplate.stylesheet = xsl
Set oProcessor = oTemplate.createProcessor()
FOR EACH param IN objArgs
oProcessor.addParameter param, objArgs.item(param)
NEXT
oProcessor.input = xml
on error resume next
oProcessor.Transform()
'if xml.parseError.errorCode <> 0 then
' Response.write "xml Error : " & xml.parseError.errorCode & " , " & xml.parseError.reason & "
"
'end if
'if xsl.parseError.errorCode <> 0 then
'Response.write "xsl Error : " & xsl.parseError.errorCode & " , " & xsl.parseError.reason & "
"
'Response.write "(xsl) Line Number : " & xsl.parseError.line & " , " & xsl.parseError.linepos & "
"
'Response.write "(xsl) xml Text : " & xsl.parseError.srctext & "
"
'end if
transform = oProcessor.output
set xml=nothing
set xsl=nothing
END FUNCTION
' ######################################################################
' RSS Specific Function
' ######################################################################
FUNCTION readRSS(calendarType, displayDate, calendarSize, intStart, intID, objArgs)
dim dateStart, dateEnd
dim sRemoteXML, sRemoteXSL
dim cacheFilePath
cacheFilePath = Server.MapPath("/calendar/calendarRSS.rss")
IF Lcase(calendarType) = "location" THEN
ELSE
IF ((isNULL (intID)) OR intID < 0) THEN
intID = 1
END IF
END IF
' ######################################################################
' Month specified - format intStart = 'xx'
' ######################################################################
IF (displayDate = "month") THEN
IF (isNull(intStart)) THEN
' # USE THE CURRENT MONTH OF THIS YEAR
dateStart = DATE
dateEnd = DATEADD("M", 1, Date)-1
ELSE
IF (intStart > 12 OR intStart < 1) THEN
intStart = 1
END IF
' # USE THE SPECIFIED MONTH OF THIS YEAR
dateStart = cDate(intStart & "/01/" & DatePart("YYYY", DATE))
dateEnd = DATEADD("M", 1, cDate(intStart & "/01/" & DatePart("YYYY", DATE)))-1
END IF
ELSE
' ######################################################################
' Day specified - format intStart = 'xx/xx/xxxx'
' ######################################################################
IF (displayDate = "day") THEN
dateStart = cDate(intStart)
dateEnd = cDate(intStart)
ELSE
dateStart = DATE
dateEnd = DATE
END IF
END IF
sRemoteXML = "http://dacweb.sys.ilstu.edu/isucal/template/"
select case Lcase(calendarType)
case "all"
sRemoteXML = sRemoteXML & ("Calendar-RSS-Range.xml?startDate=" & dateStart & "&endDate=" & dateEnd)
case "category"
IF (displayDate = "top") THEN
sRemoteXML = sRemoteXML &("Calendar-RSS-Top-Category.xml?startDate="& dateStart & "&catID=" & intID)
ELSE
sRemoteXML = sRemoteXML &("Calendar-RSS-Category.xml?startDate="& dateStart & "&endDate=" & dateEnd & "&catID=" & intID)
END IF
case "topic"
IF (displayDate= "top") THEN
sRemoteXML = sRemoteXML &("Calendar-RSS-Top-Topic.xml?startDate=" & dateStart & "&topicID=" & intID)
ELSE
sRemoteXML = sRemoteXML &("Calendar-RSS-Topic.xml?startDate="& dateStart & "&endDate=" & dateEnd & "&topicID=" & intID)
END IF
case "group"
IF (displayDate= "top") THEN
sRemoteXML = sRemoteXML &("Calendar-RSS-Top-Group.xml?startDate=" & dateStart & "&groupID=" & intID)
ELSE
sRemoteXML = sRemoteXML &("Calendar-RSS-Group.xml?startDate="& dateStart & "&endDate=" & dateEnd & "&groupID=" & intID)
END IF
case "location"
IF (displayDate= "top") THEN
sRemoteXML = sRemoteXML &("Calendar-RSS-Top-Location.xml?startDate=" & dateStart & "&buildingID=" & intID)
ELSE
sRemoteXML = sRemoteXML &("Calendar-RSS-Location.xml?startDate="& dateStart & "&endDate=" & dateEnd & "&buildingID=" & intID)
END IF
case default
sRemoteXML = sRemoteXML &("Calendar-RSS-Range.xml?startDate=" & dateStart & "&endDate=" & dateEnd)
end select
sRemoteXSL = "http://" & Request.ServerVariables("SERVER_NAME")
select case Lcase(calendarSize)
case "wide"
sRemoteXSL = sRemoteXSL & ("/calendar/RSStoHTML-Wide.xsl")
case "narrow"
sRemoteXSL = sRemoteXSL & ("/calendar/RSStoHTML-Narrow.xsl")
case default
sRemoteXSL = sRemoteXSL & ("/calendar/RSStoHTML-Narrow.xsl")
end select
'response.write ("
" & sRemoteXML & "
" & sRemoteXSL & "
")
gRemoteXML = getHttpFile(sRemoteXML,"GET")
gRemoteXSL = getHttpFile(sRemoteXSL,"GET")
response.write transform(gRemoteXML,gRemoteXSL, true, objArgs)
' ### CLEAN UP
set sRemoteXML = nothing
set sRemoteXSL = nothing
set gRemoteXML = nothing
set gRemoteXSL = nothing
END FUNCTION
%>
<%
DIM objArgs
SET objArgs = CreateObject("Scripting.Dictionary")
objArgs.Add "_showEventImage", "true"
objArgs.Add "_showEventDescription", "true"
CALL readRSS("category","top","wide",NULL,20,objArgs)
%>
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