Manipulating objects in WebDAV repository via BSP

Hi community,
I need to publish my documents uploaded from BSP page to a Unix machine running Slide as WebDAV repository.
I found an ABAP interface (IF_HTTP_WEBDAV_RESOURCE ) that seems to do the job, but no example is supplied.
Did someone already deal with this problem?
Thank in advance,
Stefano

Hi
<b>There are several references to the Interface - IF_HTTP_WEBDAV_RESOURCE
Look for the following Classes where this interface is used -></b>
CL_HWR_SKWF_LOIO
CL_HWR_SKWF_RESOURCE
CL_O2_HTTP_WEBDAV
CL_RCM_WEBDAV_RESOURCE
CL_RCM_WEBDAV_RESOURCE_CONT
CL_RCM_WEBDAV_RESOURCE_GSP
CL_RR_RESOURCE
CL_SRM_WEBDAV_RESOURCE_BDV
CL_HTTP_EXT_BSP_MIME
CL_HTTP_EXT_WEBDAV_PUBLIC
CL_HWR_SKWF_APP
CL_HTTP_EXT_WEBDAV_SKWF
CL_HTTP_WEBDAV
CL_HTTP_WEBDAV_RSOD_TMPL
CL_HTTP_WEBDAV_SKWF
CL_HTTP_WEBDAV_SKWF_FS
<u>Using SE24 transaction, you can find the code of all the relevant details in this case.</u>
Hope this will defintely help.
Regards
- Atul

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Supplying username and password to repository via code

Hi There,
Is there a way to supply the username and password to the webdav repository via code or in the address line? We have an ActiveX object accessing files and would like to avoid the repository prompting.
Thanks

With Script I can do it as follows.. See VerifyConnection
Option Explicit
Const iTimeOutInSecs = 60
Const ForWriting = 2
Rem ************** MAIN *****************
main
Wscript.quit
Sub Main
Dim WShell, FileSystem
Dim davControl
Dim objArgs, targetPath, serverURL, username, password, rootFolder, filter
Dim fileUploadList, result
Dim folderList, filelist
Dim status
Dim spoolFile
Set wShell     = WScript.CreateObject("WScript.Shell")
Set fileSystem = WScript.CreateObject("Scripting.FileSystemObject")
Set spoolFile = fileSystem.OpenTextFile("httpUploadLoad.log", ForWriting, True)
Set objArgs = WScript.Arguments
targetPath = objArgs(0)
serverUrl   = objArgs(1)
username    = objArgs(2)
password    = objArgs(3)
rootFolder = objArgs(4)
If objArgs.length = 6 Then
    filter    = objArgs(5)
Else
    filter = Empty
End If
Set fileUploadList = CreateObject("Msxml2.DOMDocument.4.0")
fileUploadList.async = False
result = fileUploadList.load(targetPath)
If (result = False) Then
    MsgBox "Failure while loading or parsing file : " & targetPath,vbCritical
    Wscript.quit
End If
Set davControl = new DavControlClass
davControl.setServer serverURL, username, password
davControl.setSpoofile(spoolfile)
status = verifyHttpConnection(davControl, username)
Set folderList = fileUploadList.documentElement.selectNodes("/Upload/directories/directory")
createFolders davControl, rootFolder, folderList, username, password, filter
Set fileList = fileUploadList.documentElement.selectNodes("/Upload/files/file")
uploadFiles davControl, rootFolder, fileList, username, password, filter
spoolfile.close()
End Sub
Function verifyHttpConnection(davControl,username)
Dim status, targetFolder
targetFolder = "/home/" & username
status = davControl.verifyConnection(targetFolder)
verifyHttpConnection = status
End Function
Sub createFolders(davControl, rootFolder, folderList, username, password, filter)
Dim i, targetFolder, targetFolderPath
For i = 0 to folderList.length - 1
    Set targetFolder = folderList.item(i)
    targetFolderPath = rootFolder & targetFolder.text
    If IsNull(filter) or (InStr(targetFolder.text,filter) = 1) Then
      'wscript.echo "Making " & targetFolderPath
      davControl.makeDir targetFolderPath,true
    End If
Next
End Sub
Sub uploadFiles(davControl, rootFolder, fileList, username, password, filter)
Dim i, targetFile, targetFilename, localFilename
For i = 0 to fileList.length - 1
    Set targetFile = fileList.item(i)
    targetFilename = rootFolder & targetFile.text
    localFilename = Right(replace(targetFile.text,"/","\"),Len(targetFile.text)-1)
    If IsNull(filter) or (InStr(targetFile.text,filter) = 1) Then
      'wscript.echo "Uploading " &localFilename & " as " & targetFilename
      davControl.uploadFile localFIlename, targetFileName, "FORCE"
    End If
Next
End Sub
Class DavControlClass
Private HTTPUser
Private HTTPPassword
Private HTTPServer
Private installParameters
Private windowsShell
Private XMLHTTP_CLASS_ID
Private HttpObject
Private spoolFile
Dim     folderStatusList
Private Sub Class_Initialize()
    XMLHTTP_CLASS_ID = "Msxml2.XMLHTTP.6.0"
    Set HttpObject = CreateObject(XMLHTTP_CLASS_ID)
    folderStatusList = Empty
End Sub
Public Sub setSpoofile(file)
    Set spoolFile = file
End Sub
Public Sub setParameters(wshell, params)
    Set installParameters = params
    Set windowsShell = wShell
    setServer params.getServerURL(), params.getUser(), params.getPassword()
End Sub
Public Sub setServer(serverURL,serverUser,serverPassword)
    HTTPServer   = serverURL
    HTTPUser     = serverUser
    HTTPPassword = serverPassword
End Sub
Public Function getServerURL
    getServerURL= HTTPServer
End Function
Public Function verifyConnection(target)
    On Error Resume Next
    HttpObject.Open "HEAD", HTTPServer & target, false, HTTPUser, HTTPPassword
    If Err.Number <> 0 Then
      WScript.echo "verifyConnection() - Fatal Error encountered accessing : " & HTTPServer & target & ". Status (" & Hex(Err.number) & ") " & Err.Description
      Wscript.quit
    End If
    On Error GoTo 0
    HttpObject.setRequestHeader "Content-type", "text/xml"
    HttpObject.setRequestHeader "Depth", "1"
    On Error Resume Next
    HttpObject.send ("")
    If Err.Number <> 0 Then
      WScript.echo "resetConnection() - Fatal Error encountered accessing : " & HTTPServer & target & ". Status (" & Hex(Err.number) & ") " & Err.Description
      Wscript.quit
    End If
    On Error GoTo 0
    If HTTPObject.status <> 200 Then
      MsgBox "Unable to access " & getServerURL() & target & ". HTTP Status = " & HTTPObject.status & ". Please correct installParameters.xml and restart Installation",vbCritical
      Wscript.quit
    End If
    spoolfile.writeline "HTTP Successfully Connected to '" & getServerURL() & target
    verifyConnection = HTTPObject.status
End Function
Public Function uploadFile (local, remote, mode)
    Dim returnCode, rc
    returnCode = doHead(remote)
    If returnCode = 401 Then
      MsgBox "uploadFile() - Unauthorized (Status (" & returnCode & "). Unable to upload '" & local & "' into '" & remote & "'. Please check installParameters.xml and log files.",vbCritical
      Wscript.quit
    End If
    If returnCode = 200 Then
      If mode = "ERROR" Then
        MsgBox "uploadFile() - Installation Failed. Resource Exists : '" & remote & "'. Please check installParameters.xml and restart Installation",vbCritical
        Wscript.quit
      End If
      If mode = "SKIP" Then
        uploadFile = returnCode
        Exit Function
      End If
      If mode = "FORCE" Then
        rc = doDelete(remote)
      End If
    End If
    uploadFile = doPut (local, remote, null)
    If uploadFile = 500 Then
      MsgBox "UploadFile() - Upload Failed (Status (" & uploadFile & "). Unable to upload '" & local & "' into '" & remote & "'. Retry in Progress.",vbCritical
      uploadFile = doPut (local, remote, null, user, password)
      If uploadFile = 500 Then
        MsgBox "UploadFile() - Installation Failed (Status (" & uploadFile & "). Unable to upload '" & local & "' into '" & remote & "'. Please check installParameters.xml and log files.",vbCritical
        Wscript.quit
      End If
    End If
    If uploadFile = 401 Then
      MsgBox "UploadFile() - Unauthorized (Status (" & uploadFile & "). Unable to upload '" & local & "' into '" & remote & "'. Please check installParameters.xml and log files.",vbCritical
      Wscript.quit
    End If
End Function
Public Function makeDir(targetFolder,force)
    Dim Status, ParentFolder
    status = doHEAD(targetFolder)
    If not IsEmpty(folderStatusList) Then
      folderStatusList.add targetFolder, status
    End If
    If (status = 404 or status = 409) and force Then
      parentFolder = Mid(targetFolder,1,InStrRev(targetFolder,"/")-1)
      makeDir parentFolder,true
      status = doMKCOL(targetFolder)
    End If
    makeDir = status
    If status = 401 Then
      MsgBox "doMKCOL() - Unauthorized (Status (" & status & "). Unable to create '" & targetFolder & "'. Please check installParameters.xml and log files.",vbCritical
      Wscript.quit
    End If
End Function
Public Function doHEAD(remote)
    ' Dim HttpObject
    ' Set HttpObject = CreateObject(XMLHTTP_CLASS_ID)
    ' HttpObject.Open "HEAD", HTTPServer & remote, false, user, password
    HttpObject.Open "HEAD", HTTPServer & remote, false
    HttpObject.setRequestHeader "Content-type", "text/xml"
    HttpObject.setRequestHeader "Depth", "1"
    On Error Resume Next
    HttpObject.send ("")
    If Err.Number <> 0 Then
      WScript.echo "doHEAD() - Fatal Error encountered accessing : " & HTTPServer & remote & ". Status (" & Hex(Err.number) & ") " & Err.Description
      Wscript.quit
    End If
    On Error GoTo 0
    doHead = HttpObject.status
End Function
Public Function doPUT(local,remote,contentType)
    Dim tmStart
    Dim tmCurr
    Dim iTimeTaken
    Dim currentStatus
    Dim ado_stream
    Dim uploadCount, uploadStatus
    Set ado_stream = CreateObject("ADODB.Stream")
    ado_stream.Type = 1
    ado_stream.Open()
    On Error Resume Next
    ado_stream.LoadFromFile(local)
    If Err.Number <> 0 Then
      WScript.echo "doPUT() - Fatal Error encountered reading File : " & local & ". Status (" & Hex(Err.number) & ") " & Err.Description
      Wscript.quit
    End If
    On Error GoTo 0
    HttpObject.Open "PUT", HTTPServer & remote, false
    If not IsNull(contentType) Then
      HttpObject.setRequestHeader "Content-type", contentType
    End If
    tmStart = Now
    On Error Resume Next
    HTTPObject.send(ado_stream.Read(-1))
    If Err.number <> 0 Then
      ' Unexpected errors can occur as a result of the HTTP request being passed to wrong database instance
      ' when multiple databases are using the same listener.
      WScript.echo "doPUT() - Fatal Error encountered uploading File : " & local & ". Status (" & Hex(Err.number) & ") " & Err.Description
      WScript.quit
   Else
      currentStatus = HTTPObject.status
    End If
    On Error GoTo 0
    uploadCount = 1
    uploadStatus = doHead(remote)
    Do While uploadStatus <> 200 and uploadCount < 6
      ' Unexpected errors can occur as a result of the HTTP request being passed to wrong database instance
      ' when multiple databases are using the same listener.
      spoolfile.writeline "Http Error encountered uploading " & local & " to " & HTTPServer & remote &". Status=" & currentStatus
      currentStatus = retryPUT(local,remote,contentType)
      uploadCount = uploadCount + 1
      uploadStatus = doHead(remote)
    Loop
    If uploadStatus = 200 Then
      tmCurr = Now
      spoolFile.writeLine "Uploaded File " & local & ". Elapsed Time = " & CInt(DateDiff("s", tmStart, tmCurr)) & " seconds."
    Else
      WScript.echo "doPUT - Fatal Error uploading file (" & HTTPServer & remote & ") : Status=" & HTTPObject.status
      WScript.quit
    End If
    doPut = currentStatus
    ado_stream.Close()
End Function
Public Function retryPUT(local,remote,contentType)
    Dim ado_stream
    Set ado_stream = CreateObject("ADODB.Stream")
    ado_stream.Type = 1
    ado_stream.Open()
    On Error Resume Next
    ado_stream.LoadFromFile(local)
    If Err.number <> 0 Then
      WScript.echo "doPUT() - Fatal Error encountered reading File : " & local & ". Status (" & Hex(Err.number) & ") " & Err.Description
      Wscript.quit
    End If
    On Error GoTo 0
    HttpObject.Open "PUT", HTTPServer & remote, true
    If not IsNull(contentType) Then
      HttpObject.setRequestHeader "Content-type", contentType
    End If
    On Error Resume Next
    HTTPObject.send(ado_stream.Read(-1))
    If Err.Number <> 0 Then
      ado_stream.Close()
      WScript.echo "doPUT() - Fatal Error encountered sending File : " & local & " to " & HTTPServer & remote &". Status (" & Hex(Err.number) & ") " & Err.Description & ". Retrying ...."
      Wscript.quit
    Else
      Do While HTTPObject.readyState <> 4
        WScript.Sleep(1000)
      Loop
    End If
    On Error GoTo 0
    ado_stream.Close()
    retryPut = HTTPObject.status
End Function
Public Function doMKCOL(remote)
    ' wscript.echo "doMKCOL (" & HTTPServer & remote & ")"
    Dim currentStatus
    HttpObject.Open "MKCOL", HTTPServer & remote, false
    HttpObject.setRequestHeader "Content-type", "text/xml"
    On Error Resume Next
    HttpObject.send("")
    If Err.Number <> 0 Then
      WScript.echo "doMKCOL() - Fatal Error encountered making Folder : " & HTTPServer & remote &". Status (" & Hex(Err.number) & ") " & Err.Description
      Wscript.quit
    End If
    On Error GoTo 0
    If HTTPObject.status <> 201 Then
      WScript.echo "doMKCOL() - Fatal Error encountered making Folder : " & HTTPServer & remote &". Status (" & HTTPObject.status & ")."
      Wscript.quit
    End If
    doMKCOL = HTTPObject.status
End Function
Public Function doDELETE(remote)
    HttpObject.Open "DELETE", HTTPServer & remote, false
    HttpObject.setRequestHeader "Content-type", "text/xml"
    On Error Resume Next
    HttpObject.send("")
    If Err.Number <> 0 Then
      WScript.echo "doMKCOL() - Fatal Error deleting : " & HTTPServer & remote &". Status (" & Hex(Err.number) & ") " & Err.Description
      Wscript.quit
    End If
    On Error GoTo 0
    doDELETE = HTTPObject.status
    If HTTPObject.status <> 201 and HTTPObject.status <> 204 and HTTPObject.status <> 207 and HTTPObject.status <> 404 Then
      wscript.echo "doDELETE (" & HTTPServer & remote & ") : Status=" & HTTPObject.status
    End If
End Function
End Class

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Hi,
i have a little problem.
I need to connect Microsoft Frontpage 2003 to CQ5 Repository via WebDav keeping the functions of competitive access (check-in, check-out, file lock).
Someone have any idea?

Hi,
Check configuration
http://help.sap.com/saphelp_45B/helpdata/en/04/81dd57bf2811d2897f0000e8216438/frameset.htm

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Regards
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Hello,
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http://help.sap.com/saphelp_nw04/helpdata/en/4a/217fb6c33c6748a1715a161ac942cd/frameset.htm
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Hi Doug
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Kind regards,
Martin

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Hi experts,
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Hi experts,
I am in I am in Oracle Enterprise Manager 11g 11.2.0.1.0.
SQL*Plus: Release 11.2.0.1.0 Production on Tue Feb 22 11:40:23 2011
I got error message when store XML documents into XML DB repository, via WebDAV.
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WHERE rv.any_path = '/home/DEV/messages/4fe1-865d-da0db9212f34.xml';
I got nothing.
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ftp> open localhost 2100
Connected to I0025B368E2F9.
220- C0025B368E2F9
Unauthorised use of this FTP server is prohibited and may be subject to civil and criminal prosecution.
220 I0025B368E2F9 FTP Server (Oracle XML DB/Oracle Database) ready.
User (I0025B368E2F9:(none)): fda_xml
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Password:
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drw-r--r-- 2 FDA_XML oracle 0 DEC 17 19:19 ..
226 ASCII Transfer Complete
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I have tried all suggestion from another thread such as:
alter system set events ='31150 trace name context forever, level 0x4000'
SQL> alter system set shared_servers = 1;
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is there anyone can help?
Thanks.
Edited by: Cow on Mar 29, 2011 12:58 AM

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Hi Martina,
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Best regards,
Michael

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Hi Gregori
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I figured this one out.
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James

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I am using the code following code to show a PDF via BSP:
response->set_header_field( name = 'content-type'
value = 'application/pdf' ).
some Browsers have caching probs when loading PDF
response->set_header_field(
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value = 'max-age=0' ).
l_pdf_xstring contains PDF data
l_pdf_len = XSTRLEN( l_pdf_xstring ).
response->set_data( data = l_pdf_xstring
length = l_pdf_len ).
navigation->response_complete( ).
Now I need that a password will be required before to show the PDF.
At the same time, this PDF should be saved with a password.
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Message was edited by: Guillaume Garcia

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I have a somewhat complicated setup here which is causing some strange issues.
We have an EP instance and a BI portal instance setup. Currently we broadcast reports to our BI portal KM instance, and use ICE to replicate the data from BI portal KM to EP KM. This is not the desired end result.
According to SAP, the end result should consist of using a Webdav repository solution. When users hit the EP KM, specifically the content that is being replicated over currently, they would hit a Webdav repository which points to the BI portal KM, which has an identical KM folder structure. So far this works fine. The problem happens when we create links within the BI portal KM.
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When I try to access this linked content from the BI portal KM it works fine. From the EP KM it throws a HTTP 403 not authorized error. I have tried opening up the permissions to everyone on both KM's with no success. When I access the content directly (ie not linked) it works fine (same permissions). Any ideas why the linked content through a webdav repository would throw HTTP 403 errors?
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Richard
Edit: I should add that we are currently using EP 7.0 EHP1 SP3 highest current patch level and BI 7.0 EHP1 SP3 highest current patch level.
Edited by: Richard de Gonzague on May 5, 2009 4:33 PM

Hi,
I have a similar requirement where in we need to integrate CRM Content Management with SAP KM.Can you please let me know -
1. How do I connect it using the Web Dav repository manager. Can you point me to the document.
2. If you were to resolve the error that is mentioned below. I will have a similar requirement once the WebDav repository manager is configured.
Thanks,
Vivek

How to delete object in Integration Repository SAP PI 7.0

how to delete object in Integration Repository SAP PI 7.0

Hi Rashmi,
Right click on the object, you would find the option to delete--> select it. Goto Changelist Tab and activate the changes.
Ref: /people/siva.maranani/blog/2005/05/22/how-to-delete-software-component-from-integration-builder
Re: How to delete/remove the software component from integration repository
Thanks,

How to UnLock the object in Integration Repository of XI.

Hi Experts, when i try to edit the object in IR, i am getting following message.
Object Message Mapping EmpResponce_MM | urn:pas.com/neh currently being edited by user 9SGRANDHI.
Note: it is saying my ID itself, i logged off and logged in, still its showing same mesage, how to unlock the object in Integration Repository of XI.
please help me out.
thanks
siva

Hi,
Go to Home page of XI,there u will have Administrator,select it and click on localobjects.There u will have IR and ID in that select lockoverview and remove ur lock.
this authorization will be given to basis guys check u have it or not.
Regards,
Phani
Reward points if helpful

WebDav Repository - MS Sharepoint Integration

Hi Everybody,
I'm trying to apply the things I read in the article "Interoperability between SAP Enterprise Portal 6.0 and Windows SharePoint Services" (https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/9e891378-0601-0010-5386-a3387f1b161b).
It's about configuring WebDav repositories to access HTTP Systems. I'm trying to acces documents stored in MS Sharepoint.
I'm having a problem with security.
The IViews I use to access the WebDav repository I defined are working well and showing the content stored in MS Sharepoint.
My problem is that those IViews are showing the info with the privileges granted to the user I've used to define the HTTP System.
In that config screen, there's a checkbox that says "Same user domain". Its hint says that if it is checked, the credentials of the logged user would be forwarded to the http server, but this is not happening.
I'm logging on to SAP Portal with an user that has no permissions in Sharepoint and i'm still seeing the documents and I can even upload new documents.
Can anybody help me?
Thanks in advance, Fede.

Hi all,
the WSS WebDAV Connector (aka "SharePoint WebDAV Connector, SWC) was released some days ago and a new Interoperability Section on Microsoft-sap.com is now live.
See http://www.microsoft-sap.com/technology.aspx --> SAP Enterprise Portal (EP) for the WSS WebDAV Connector.
In the SWC documentation there are some hints for the configuration of the security requirements / authentication types which should be helpful for your problem.
Kind regards,
Robert Draken, Comma Soft AG.

Problem in getting the function template object from the repository.

Hi all,
I have created a par file. I have a JCO connection in that. I am facing problems in getting the function template object from the repository. This thing is running successfully when i try to deploy it in Tomcat. But i am facing problems when i try to deploy it in SAP EP 6.0.
Below is statement which is giving error after being deployed to SAP EP6.
This is executing fine when executed in Tomcat Server.
// getting the object of function template
IFunctionTemplate functionTemplate =
aRepository.getFunctionTemplate("YADDNEWUSER");
Note : YADDNEWUSER is the name of the RFC which I am calling from my JAVA Code.
Thanks in advance,
Divija

This sounds like a bug in the smart upload code. I have used this stuff before, but it's probably an older version, so maybe they broke something. Enumerations aren't usually guaranteed to keep things in any particular order. I would say for now, make a method to take the enumeration and a param name to find the value. And write to the JSPSmart people.

Manipulating objects in WebDAV repository via BSP

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