SQL Server
SQL Server
OneDrive -- Streaming File Upload
See more OneDrive Examples
Uploads a local file by path to the signed-in user's OneDrive. This uses OneDrive's simple upload API to upload in a single API call. Uploading in this way only supports files up to 4MB in size. The 4MB limitation is a OneDrive limitation, not a Chilkat limitation. (See the other example(s) for uploading larger files.)Chilkat SQL Server Downloads
-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
DECLARE @hr int
DECLARE @iTmp0 int
-- Important: Do not use nvarchar(max). See the warning about using nvarchar(max).
DECLARE @sTmp0 nvarchar(4000)
DECLARE @success int
SELECT @success = 0
-- This example requires the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.
-- This example uses the OAuth client credentials flow.
-- See How to Create an Azure App Registration for OAuth 2.0 Client Credentials
-- Use your client ID, client secret, and tenant ID in the following lines
DECLARE @json int
EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @json OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'client_id', '2871da2c-8176-4b7f-869b-2311aa82e743'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'client_secret', '2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'scope', 'https://graph.microsoft.com/.default'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'token_endpoint', 'https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token'
DECLARE @http int
EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT
EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
EXEC sp_OASetProperty @http, 'AuthToken', @sTmp0
-- To upload in a single HTTP request, send a PUT request such as the following:
-- PUT /v1.0/users/{$user-id}/drive/root:/{item-path}:/content
-- Content-type: text/plain
-- Content-Length: <the actual content length>
--
-- The contents of the file goes here.
-- Note: This example can upload any type of file.
-- Chilkat automatically adds the Content-Length header.
DECLARE @req int
EXEC @hr = sp_OACreate 'Chilkat.HttpRequest', @req OUT
EXEC sp_OASetProperty @req, 'HttpVerb', 'PUT'
-- Use your actual user-id instead of "4fe732c3-322e-4a6b-b729-2fd1eb5c6104"
EXEC sp_OASetProperty @req, 'Path', '/v1.0/users/4fe732c3-322e-4a6b-b729-2fd1eb5c6104/drive/root:/TestDir/penguins.jpg:/content'
-- Indicate the local file to be streamed in the upload.
EXEC sp_OAMethod @req, 'StreamBodyFromFile', @success OUT, 'qa_data/jpg/penguins.jpg'
-- If you're uploading a file and don't know what the Content-Type should be,
-- just use "application/octet-stream". See below for an example..
EXEC sp_OASetProperty @req, 'ContentType', 'image/jpeg'
DECLARE @resp int
EXEC @hr = sp_OACreate 'Chilkat.HttpResponse', @resp OUT
EXEC sp_OAMethod @http, 'HttpSReq', @success OUT, 'graph.microsoft.com', 443, 1, @req, @resp
IF @success = 0
BEGIN
EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @req
EXEC @hr = sp_OADestroy @resp
RETURN
END
-- If successful, a 201 status code is returned, with the driveItem object in the response body for the newly created file.
EXEC sp_OASetProperty @json, 'EmitCompact', 0
EXEC sp_OAGetProperty @resp, 'BodyStr', @sTmp0 OUT
EXEC sp_OAMethod @json, 'Load', @success OUT, @sTmp0
EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
IF @iTmp0 <> 201
BEGIN
-- Here is an example of an error:
-- {
-- "error": {
-- "code": "nameAlreadyExists",
-- "message": "An item with the same name already exists under the parent",
-- "innerError": {
-- "request-id": "22302ba5-b885-4b67-9e20-8f6801aec372",
-- "date": "2017-06-03T14:22:27"
-- }
-- }
-- }
--
-- Response status = 409
EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
PRINT @sTmp0
EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
PRINT 'Response status = ' + @iTmp0
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @req
EXEC @hr = sp_OADestroy @resp
RETURN
END
-- Success. Examine the driveItem JSON object:
EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
PRINT @sTmp0
PRINT '-- Success --'
-- Here is a sample successful response:
-- {
-- "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('me')/drive/root/$entity",
-- "@microsoft.graph.downloadUrl": "https://s5ucmg.dm2301.livefilestore.com/y4p0MT4NGBshn3EMBjrq8NuU3c_3Bt4DBz0BjZiQPNhiCDj3DjXEHrMr71M6wAGRrvT6WJmPIqNo_lxBP4Uen5MXFVtO3Dz_tdZ531hC_J9fb-eU6CoEmvjonwapmTorJb6hbi6g8VNxBQLItDyVgWM-InmxoNRo0N6xpcAuIbKZccN5vuctIs-Wqxefaza19thlu__bOl8kfG_SkgsrbBzKdTjOS0phBhIi8kYo9wG25k",
-- "createdBy": {
-- "application": {
-- "displayName": "Chilkat",
-- "id": "441c9990"
-- },
-- "user": {
-- "displayName": "Matt Smith",
-- "id": "3a33fceb9b74cc15"
-- }
-- },
-- "createdDateTime": "2017-06-03T14:23:52.153Z",
-- "cTag": "aYzozQTMzRkNFQjlCNzRDQzE1ITQ4NjMuMjU3",
-- "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODYzLjA",
-- "id": "3A33FCEB9B74CC15!4863",
-- "lastModifiedBy": {
-- "application": {
-- "displayName": "Chilkat",
-- "id": "441c9990"
-- },
-- "user": {
-- "displayName": "Matt Smith",
-- "id": "3a33fceb9b74cc15"
-- }
-- },
-- "lastModifiedDateTime": "2017-06-03T14:23:52.153Z",
-- "name": "penguins.jpg",
-- "parentReference": {
-- "driveId": "3a33fceb9b74cc15",
-- "id": "3A33FCEB9B74CC15!4862",
-- "name": "someFolder",
-- "path": "/drive/root:/someFolder"
-- },
-- "size": 777835,
-- "webUrl": "https://1drv.ms/i/s!ABXMdJvr_DM6pX8",
-- "file": {
-- "hashes": {
-- "sha1Hash": "DF7BE9DC4F467187783ACA68C7CE98E4DF2172D0"
-- },
-- "mimeType": "image/jpeg",
-- "processingMetadata": true
-- },
-- "fileSystemInfo": {
-- "createdDateTime": "2017-06-03T14:23:52.153Z",
-- "lastModifiedDateTime": "2017-06-03T14:23:52.153Z"
-- }
-- }
-- ------------------------------------------------------------------------------------
-- Now let's upload some file where we don't know what the Content-Type should be.
--
-- In this case, we're uploading the same JPG file but instead of providing "image/jpeg" for the
-- Content-Type, we provide "application/octet-stream". ("application/octet-stream" is the general
-- HTTP content-type used for anything unkown. "octet" is a synonym for "byte". It's just a way of
-- saying: Here's a stream of bytes that comprise the file.)
-- Also, you'll notice in the successful JSON response (below), that Microsoft automatically
-- detected the Content-Type as "image/jpeg", because the mimeType is set as such.
-- It is likely Microsoft set the MIME type (i.e. Content-Type) based on the file extension, or even better
-- it may have determined the MIME type by examining the initial bytes of the file to find the standard
-- identifying markers that signify common file types such as PDF, JPG, ZIP, and many more.
-- In a nutshell: Don't worry about setting the ContentType precisely. If you know it, great. If not, just
-- use "application/octet-stream".
EXEC sp_OASetProperty @req, 'HttpVerb', 'PUT'
-- Use your actual user-id instead of "4fe732c3-322e-4a6b-b729-2fd1eb5c6104"
EXEC sp_OASetProperty @req, 'Path', '/v1.0/users/4fe732c3-322e-4a6b-b729-2fd1eb5c6104/drive/root:/TestDir/penguins2.jpg:/content'
EXEC sp_OAMethod @req, 'StreamBodyFromFile', @success OUT, 'qa_data/jpg/penguins.jpg'
EXEC sp_OASetProperty @req, 'ContentType', 'application/octet-stream'
EXEC sp_OAMethod @http, 'HttpSReq', @success OUT, 'graph.microsoft.com', 443, 1, @req, @resp
IF @success = 0
BEGIN
EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @req
EXEC @hr = sp_OADestroy @resp
RETURN
END
EXEC sp_OAGetProperty @resp, 'BodyStr', @sTmp0 OUT
EXEC sp_OAMethod @json, 'Load', @success OUT, @sTmp0
EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
IF @iTmp0 <> 201
BEGIN
EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
PRINT @sTmp0
EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
PRINT 'Response status = ' + @iTmp0
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @req
EXEC @hr = sp_OADestroy @resp
RETURN
END
-- Success. Examine the driveItem JSON object:
EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
PRINT @sTmp0
PRINT '-- Success --'
-- {
-- "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('me')/drive/root/$entity",
-- "@microsoft.graph.downloadUrl": "https://s5ucmg.dm2301.livefilestore.com/y4pKX-VIcxZfOUa1iYzGo7K4dX8an2xkcL7i-bb1YLE2ralUEPAixycWzekSn6-lUl5ojvZLQzpce45pgX2SIZfHe9l9scGcYu1viPHxKQ67Xh5b6iMhQNwbjbPQdr3ez6DET55DL25f7kS-fnksazALBtHiTLYayEqMc3WokdQYPsCj7AtzyNPzgKh6ye9R0FxM6ZRS5y6ARY23dIWuGkAKE9lKLgC4PPjvgNBBvl7zi8",
-- "createdBy": {
-- "application": {
-- "displayName": "Chilkat",
-- "id": "441c9990"
-- },
-- "user": {
-- "displayName": "Matt Smith",
-- "id": "3a33fceb9b74cc15"
-- }
-- },
-- "createdDateTime": "2017-06-03T14:30:22.017Z",
-- "cTag": "aYzozQTMzRkNFQjlCNzRDQzE1ITQ4NjUuMjU3",
-- "eTag": "aM0EzM0ZDRUI5Qjc0Q0MxNSE0ODY1LjA",
-- "id": "3A33FCEB9B74CC15!4865",
-- "lastModifiedBy": {
-- "application": {
-- "displayName": "Chilkat",
-- "id": "441c9990"
-- },
-- "user": {
-- "displayName": "Matt Smith",
-- "id": "3a33fceb9b74cc15"
-- }
-- },
-- "lastModifiedDateTime": "2017-06-03T14:30:22.017Z",
-- "name": "penguins2.jpg",
-- "parentReference": {
-- "driveId": "3a33fceb9b74cc15",
-- "id": "3A33FCEB9B74CC15!4862",
-- "name": "someFolder",
-- "path": "/drive/root:/someFolder"
-- },
-- "size": 777835,
-- "webUrl": "https://1drv.ms/i/s!ABXMdJvr_DM6pgE",
-- "file": {
-- "hashes": {
-- "sha1Hash": "DF7BE9DC4F467187783ACA68C7CE98E4DF2172D0"
-- },
-- "mimeType": "image/jpeg",
-- "processingMetadata": true
-- },
-- "fileSystemInfo": {
-- "createdDateTime": "2017-06-03T14:30:22.016Z",
-- "lastModifiedDateTime": "2017-06-03T14:30:22.016Z"
-- }
-- }
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @req
EXEC @hr = sp_OADestroy @resp
END
GO