(PowerBuilder) SharePoint -- Deny Approval

Denies approval for a file that was submitted for content approval.

Only documents in lists that are enabled for content approval can be denied.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

integer li_rc
oleobject loo_Http
oleobject loo_Req
integer li_BUseTls
oleobject loo_Resp
oleobject loo_Json

// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

loo_Http = create oleobject
// Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// If SharePoint Windows classic authentication is used, then set the 
// Login, Password, LoginDomain, and NtlmAuth properties.
loo_Http.Login = "SHAREPOINT_USERNAME"
loo_Http.Password = "SHAREPOINT_PASSWORD"
loo_Http.LoginDomain = "SHAREPOINT_NTLM_DOMAIN"
loo_Http.NtlmAuth = 1

// The more common case is to use SharePoint Online authentication (via the SPOIDCRL cookie).
// If so, do not set Login, Password, LoginDomain, and NtlmAuth, and instead
// establish the cookie as shown at SharePoint Online Authentication

// Indicate that we want a JSON reply
loo_Http.Accept = "application/json;odata=verbose"

// Only persons who have Full Control or Design permissions can approve or reject
// items or files in a list or library that requires approval. Other site users
// can only view what they have permission to view or what they have uploaded
// themselves.
// 
// Important:  Approval or rejection of items or files in lists or libraries must
// be done one at a time. You cannot approve or reject multiple items or files in
// one operation.
// 

loo_Req = create oleobject
// Use "Chilkat_9_5_0.HttpRequest" for versions of Chilkat < 10.0.0
li_rc = loo_Req.ConnectToNewObject("Chilkat.HttpRequest")

loo_Req.HttpVerb = "POST"
loo_Req.Path = "/_api/web/GetFileByServerRelativeUrl('/ChilkatDocLibrary/sample.docx')/deny(comment='Check-in comment for the denial of approval.')"

// We need to add a form digest value in the X-RequestDigest header field.
// See this example for details on
// how to get (and cache) a form digest value
loo_Req.AddHeader("X-RequestDigest","SHAREPOINT_FORM_DIGEST")

// Send the request to deny the pending document approval.
li_BUseTls = 1
loo_Resp = loo_Http.SynchronousRequest("SHAREPOINT_HTTPS_DOMAIN",443,li_BUseTls,loo_Req)
if loo_Http.LastMethodSuccess <> 1 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_Req
    return
end if

// A successful update will return a 200 status code with an empty body.
// A non-successful update will return a JSON response body..
if loo_Resp.StatusCode <> 200 then
    Write-Debug "Response status code = " + string(loo_Resp.StatusCode)
    loo_Json = create oleobject
    // Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
    li_rc = loo_Json.ConnectToNewObject("Chilkat.JsonObject")

    loo_Json.Load(loo_Resp.BodyStr)
    loo_Json.EmitCompact = 0
    Write-Debug loo_Json.Emit()
    Write-Debug "Failed"
    destroy loo_Resp
    destroy loo_Http
    destroy loo_Req
    destroy loo_Json
    return
end if

destroy loo_Resp

Write-Debug "Success."


destroy loo_Http
destroy loo_Req
destroy loo_Json