(PureBasic) SharePoint -- Get Files in Root Folder

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Gets the list of files that exist in the root folder.

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkHttp.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkJsonObject.pb"
IncludeFile "CkDateTime.pb"
IncludeFile "CkDtObj.pb"

Procedure ChilkatExample()

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

    ; -------------------------------------------------------------------------
    ; The following comments apply to SharePoint Windows classic authentication.
    ; -------------------------------------------------------------------------
    ; For example, imagine our SharePoint endpoint is https://xyzoffice.mycompany.com/
    ; The SHAREPOINT_NTLM_DOMAIN would be "mycompany.com"
    ; The SHAREPOINT_HTTPS_DOMAIN would be "xyzoffice.mycompany.com"
    ; Also, the SHAREPOINT_USERNAME would be just the name, not a full email address.
    ; for example, "chilkat" instead of "chilkat@mycompany.com"

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; If SharePoint Windows classic authentication is used, then set the 
    ; Login, Password, LoginDomain, and NtlmAuth properties.
    CkHttp::setCkLogin(http, "SHAREPOINT_USERNAME")
    CkHttp::setCkPassword(http, "SHAREPOINT_PASSWORD")
    CkHttp::setCkLoginDomain(http, "SHAREPOINT_NTLM_DOMAIN")
    CkHttp::setCkNtlmAuth(http, 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
    CkHttp::setCkAccept(http, "application/json;odata=verbose")
    CkHttp::setCkAcceptCharset(http, "utf-8")

    ; If your Sharepoint site is within a site collection, then use "https://SHAREPOINT_HTTPS_DOMAIN/sites/teamA/_api/web/GetFolderByServerRelativeUrl('/sites/teamA/')/Files" where "teamA" is the name of the site.
    sbJson.i = CkStringBuilder::ckCreate()
    If sbJson.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success.i = CkHttp::ckQuickGetSb(http,"https://SHAREPOINT_HTTPS_DOMAIN/_api/web/GetFolderByServerRelativeUrl('/')/Files",sbJson)
    If success <> 1
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkStringBuilder::ckDispose(sbJson)
        ProcedureReturn
    EndIf

    json.i = CkJsonObject::ckCreate()
    If json.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckLoadSb(json,sbJson)

    ; Iterate over the results and get each file's name, size, and last-modified date/time.

    numFiles.i = CkJsonObject::ckSizeOfArray(json,"d.results")
    Debug "Number of Files in the SharePoint root folder = " + Str(numFiles)

    lastMod.i = CkDateTime::ckCreate()
    If lastMod.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    dt.i
    bLocal.i = 1

    i.i = 0
    While i < numFiles
        CkJsonObject::setCkI(json, i)

        filename.s = CkJsonObject::ckStringOf(json,"d.results[i].Name")
        fileRelativeUri.s = CkJsonObject::ckStringOf(json,"d.results[i].ServerRelativeUrl")
        fileSize.i = CkJsonObject::ckIntOf(json,"d.results[i].Length")
        sLastModified.s = CkJsonObject::ckStringOf(json,"d.results[i].TimeLastModified")

        Debug Str(i + 1) + ": " + filename
        Debug "    Relative URI: " + fileRelativeUri
        Debug "    Size in Bytes: " + Str(fileSize)

        ; Show the last-modified date/time in the local timezone.
        CkDateTime::ckSetFromTimestamp(lastMod,sLastModified)
        dt = CkDateTime::ckGetDtObj(lastMod,bLocal)
        Debug "    Last-Modified: " + Str(CkDtObj::ckDay(dt)) + "/" + Str(CkDtObj::ckMonth(dt)) + "/" + Str(CkDtObj::ckYear(dt)) + " " + Str(CkDtObj::ckHour(dt)) + ":" + Str(CkDtObj::ckMinute(dt))
        CkDtObj::ckDispose(dt)

        i = i + 1
    Wend

    ; The output of this program when I tested it:

    ; 	Number of Files in the SharePoint root folder = 5
    ; 	1: Documentstester1.txt
    ; 	    Relative URI: /Documentstester1.txt
    ; 	    Size in Bytes: 17
    ; 	    Last-Modified: 6/4/2017 11:31
    ; 	2: Documents11_D42_Device_70_IP.xlsx
    ; 	    Relative URI: /Documents11_D42_Device_70_IP.xlsx
    ; 	    Size in Bytes: 17472
    ; 	    Last-Modified: 6/4/2017 10:54
    ; 	3: default.aspx
    ; 	    Relative URI: /default.aspx
    ; 	    Size in Bytes: 3960
    ; 	    Last-Modified: 26/10/2015 20:47
    ; 	4: DocumentsVCAC NEW Admin and RA bacgrounds.pptx
    ; 	    Relative URI: /DocumentsVCAC NEW Admin and RA bacgrounds.pptx
    ; 	    Size in Bytes: 11867024
    ; 	    Last-Modified: 6/4/2017 10:51
    ; 	5: DocumentsVCAC_Installer_Web_Sites_Installation.docx
    ; 	    Relative URI: /DocumentsVCAC_Installer_Web_Sites_Installation.docx
    ; 	    Size in Bytes: 529482
    ; 	    Last-Modified: 6/4/2017 11:0


    CkHttp::ckDispose(http)
    CkStringBuilder::ckDispose(sbJson)
    CkJsonObject::ckDispose(json)
    CkDateTime::ckDispose(lastMod)


    ProcedureReturn
EndProcedure