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(Xojo Plugin) OneDrive -- List Non-Root DirectoryThis gets the collection of DriveItem children for a non-root DriveItem. This is the same as for getting the children for the root DriveItem, except the URL includes the path to the desired non-root DriveItem. Note: This example requires Chilkat v9.5.0.68 or greater.
// This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. Dim http As New Chilkat.Http // Use your previously obtained access token here: // See the following examples for getting an access token: // Get Microsoft Graph OAuth2 Access Token (Azure AD v2.0 Endpoint). // Get Microsoft Graph OAuth2 Access Token (Azure AD Endpoint). // Refresh Access Token (Azure AD v2.0 Endpoint). // Refresh Access Token (Azure AD Endpoint). // (Make sure your token was obtained with the FilesRead or Files.ReadWrite scope.) http.AuthToken = "MICROSOFT_GRAPH_ACCESS_TOKEN" // Send a Get request like this: // GET /me/drive/root:/{item-path}:/children // This example will get the DriveItems in /Misc/old // (In other words, we're getting the directory listing for /Misc/old.) success = http.SetUrlVar("item_path","/Misc/old") Dim resp As String resp = http.QuickGetStr("https://graph.microsoft.com/v1.0/me/drive/root:{$item_path}:/children") If (http.LastMethodSuccess <> True) Then System.DebugLog(http.LastErrorText) Return End If // The response should be JSON. Dim json As New Chilkat.JsonObject json.EmitCompact = False success = json.Load(resp) // A successful response should return a status code of 200. If (http.LastStatus <> 200) Then System.DebugLog(json.Emit()) System.DebugLog("Response status = " + Str(http.LastStatus)) Return End If System.DebugLog(json.Emit()) Dim lastMod As New Chilkat.CkDateTime Dim photoTaken As New Chilkat.CkDateTime // Iterate over the DriveItems in the JSON response: Dim i As Int32 i = 0 Dim numItems As Int32 numItems = json.SizeOfArray("value") While i < numItems json.I = i System.DebugLog("-- DriveItem " + Str(i + 1)) System.DebugLog("id: " + json.StringOf("value[i].id")) System.DebugLog("name: " + json.StringOf("value[i].name")) System.DebugLog("size: " + Str(json.IntOf("value[i].size"))) // Get the lastModifiedDateTime success = lastMod.SetFromTimestamp(json.StringOf("value[i].fileSystemInfo.lastModifiedDateTime")) // Is this a folder? If (json.HasMember("value[i].folder") = True) Then System.DebugLog("This is a folder with " + Str(json.IntOf("value[i].folder.childCount")) + " children") End If If (json.HasMember("value[i].file") = True) Then System.DebugLog("This is a file.") System.DebugLog("SHA1 hash: " + json.StringOf("value[i].file.hashes.sha1Hash")) System.DebugLog("mimeType: " + json.StringOf("value[i].mimeType")) End If If (json.HasMember("value[i].image") = True) Then System.DebugLog("This is an image.") System.DebugLog("height: " + Str(json.IntOf("value[i].image.height"))) System.DebugLog("width: " + Str(json.IntOf("value[i].image.width"))) End If If (json.HasMember("value[i].photo") = True) Then System.DebugLog("This is a photo.") success = photoTaken.SetFromTimestamp(json.StringOf("value[i].photo.takenDateTime")) System.DebugLog("photo taken on " + photoTaken.GetAsRfc822(True)) End If If (json.HasMember("value[i].audio") = True) Then System.DebugLog("This is an audio file.") System.DebugLog("duration: " + Str(json.IntOf("value[i].audio.duration"))) End If i = i + 1 Wend |
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