Chilkat Examples

ChilkatHOME.NET Core C#Android™AutoItCC#C++Chilkat2-PythonCkPythonClassic ASPDataFlexDelphi ActiveXDelphi DLLGoJavaLianjaMono C#Node.jsObjective-CPHP ActiveXPHP ExtensionPerlPowerBuilderPowerShellPureBasicRubySQL ServerSwift 2Swift 3,4,5...TclUnicode CUnicode C++VB.NETVBScriptVisual Basic 6.0Visual FoxProXojo Plugin

SQL Server Examples

Web API Categories

ASN.1
AWS KMS
AWS Misc
Amazon EC2
Amazon Glacier
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Key Vault
Azure Service Bus
Azure Table Service
Base64
Bounced Email
Box
CAdES
CSR
CSV
Certificates
Code Signing
Compression
DKIM / DomainKey
DNS
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
EBICS
ECC
Ed25519
Email Object
Encryption
FTP
FileAccess
Firebase
GMail REST API
GMail SMTP/IMAP/POP
Geolocation
Google APIs
Google Calendar
Google Cloud SQL
Google Cloud Storage
Google Drive
Google Photos
Google Sheets
Google Tasks
Gzip
HTML-to-XML/Text
HTTP

HTTP Misc
IMAP
JSON
JSON Web Encryption (JWE)
JSON Web Signatures (JWS)
JSON Web Token (JWT)
Java KeyStore (JKS)
MHT / HTML Email
MIME
MS Storage Providers
Microsoft Graph
Misc
NTLM
OAuth1
OAuth2
OIDC
Office365
OneDrive
OpenSSL
Outlook
Outlook Calendar
Outlook Contact
PDF Signatures
PEM
PFX/P12
PKCS11
POP3
PRNG
REST
REST Misc
RSA
SCP
SCard
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
ScMinidriver
SharePoint
SharePoint Online
Signing in the Cloud
Socket/SSL/TLS
Spider
Stream
Tar Archive
ULID/UUID
Upload
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Zip
curl

 

 

 

(SQL Server) Outlook --Download Attachments for a Specific Message

See more Outlook Examples

Demonstrates how to download the attachments for a particular email message.

Note: This example requires Chilkat v9.5.0.67 or greater.

This example applies to: Exchange Online | Office 365 | Hotmail.com | Live.com | MSN.com | Outlook.com | Passport.com

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

// 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
    DECLARE @sTmp0 nvarchar(4000)
    -- This example requires the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    DECLARE @http int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Http', @http OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    -- 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).

    EXEC sp_OASetProperty @http, 'AuthToken', 'MICROSOFT_GRAPH_ACCESS_TOKEN'

    DECLARE @sbResponse int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @sbResponse OUT

    -- Sends:  GET /users/{user_id | userPrincipalName}/messages/{message_id}/attachments
    -- Note: It is also possible to use the literal string "me" for the current logged-on user.
    -- For example: GET /me/messages/{message_id}/attachments

    EXEC sp_OAMethod @http, 'ClearUrlVars', NULL
    DECLARE @success int
    EXEC sp_OAMethod @http, 'SetUrlVar', @success OUT, 'userPrincipalName', 'chilkatsoft@outlook.com'

    -- Assume we already have a message ID from previously listing the messages in a folder
    DECLARE @messageId nvarchar(4000)
    SELECT @messageId = 'AAMkADYzZWE3YmZmLWU0YzgtNGNkZC04MGE1LWFiYTFlNTRlY2QwYQBGAAAAAAAu7cUXL5YOTrdsUIw7-v8FBwBUcG0qWqkmQYqWLHQataQxAACnwqJUAABUcG0qWqkmQYqWLHQataQxAACnwrnOAAA='
    EXEC sp_OAMethod @http, 'SetUrlVar', @success OUT, 'message_id', @messageId

    -- Send the request to download the attachments.
    DECLARE @success int
    EXEC sp_OAMethod @http, 'QuickGetSb', @success OUT, 'https://graph.microsoft.com/v1.0/users/{$userPrincipalName}/messages/{$message_id}/attachments', @sbResponse
    EXEC sp_OAGetProperty @http, 'LastStatus', @iTmp0 OUT
    IF (@success <> 1) and (@iTmp0 = 0)
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @sbResponse
        RETURN
      END

    -- The attachment data is contained within the JSON response.
    DECLARE @json int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @json OUT

    EXEC sp_OAMethod @json, 'LoadSb', @success OUT, @sbResponse
    EXEC sp_OASetProperty @json, 'EmitCompact', 0


    EXEC sp_OAGetProperty @http, 'LastStatus', @iTmp0 OUT
    PRINT 'Status code = ' + @iTmp0
    EXEC sp_OAGetProperty @http, 'LastStatus', @iTmp0 OUT
    IF @iTmp0 <> 200
      BEGIN
        EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
        PRINT @sTmp0

        PRINT 'Failed.'
      END

    -- This is a sample JSON response.  The code for parsing and extracting/saving the attachments
    -- is shown below.

    -- 	{
    -- 	  "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('chilkatsoft%40outlook.com')/messages('AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAL8huv8AAADn68XtMop0TpsYJGpfKXY9AAAAwSju2wAAAA%3D%3D')/attachments",
    -- 	  "value": [
    -- 	    {
    -- 	      "@odata.type": "#microsoft.graph.fileAttachment",
    -- 	      "id": "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAL8huv8AAADn68XtMop0TpsYJGpfKXY9AAAAwSju2wAAAAESABAAft6wtbaSJU6sgQLi98DI0Q==",
    -- 	      "lastModifiedDateTime": "2017-05-10T00:30:51Z",
    -- 	      "name": "fishing.pdf",
    -- 	      "contentType": "application/pdf",
    -- 	      "size": 295680,
    -- 	      "isInline": false,
    -- 	      "contentId": "F861B218BE380F44B16933097FDDACFC@namprd20.prod.outlook.com",
    -- 	      "contentLocation": null,
    -- 	      "contentBytes": "JVBERi0xLjMKJcfsj6 ... yZWYKMjk0MzY5CiUlRU9GCg=="
    -- 	    },
    -- 	    {
    -- 	      "@odata.type": "#microsoft.graph.fileAttachment",
    -- 	      "id": "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAL8huv8AAADn68XtMop0TpsYJGpfKXY9AAAAwSju2wAAAAESABAAXS7qXQ-iRUCYXnhJpN8Ihg==",
    -- 	      "lastModifiedDateTime": "2017-05-10T00:30:51Z",
    -- 	      "name": "testCert.cer",
    -- 	      "contentType": "application/octet-stream",
    -- 	      "size": 1674,
    -- 	      "isInline": false,
    -- 	      "contentId": "5E51FA33EF0F8941ACC8260395CB1A33@namprd20.prod.outlook.com",
    -- 	      "contentLocation": null,
    -- 	      "contentBytes": "MIIFRjCCBC6gAwIBA ... 7pt3C5w=="
    -- 	    }
    -- 	  ]
    -- 	}

    DECLARE @sbSavePath int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @sbSavePath OUT

    DECLARE @attachData int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.BinData', @attachData OUT

    DECLARE @lastMod int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.CkDateTime', @lastMod OUT

    DECLARE @fac int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.FileAccess', @fac OUT

    DECLARE @i int
    SELECT @i = 0
    DECLARE @numMessages int
    EXEC sp_OAMethod @json, 'SizeOfArray', @numMessages OUT, 'value'
    WHILE @i < @numMessages
      BEGIN
        EXEC sp_OASetProperty @json, 'I', @i


        EXEC sp_OAMethod @json, 'StringOf', @sTmp0 OUT, 'value[i].name'
        PRINT 'name: ' + @sTmp0

        EXEC sp_OAMethod @json, 'StringOf', @sTmp0 OUT, 'value[i].contentType'
        PRINT 'contentType: ' + @sTmp0
        DECLARE @sizeInBytes int
        EXEC sp_OAMethod @json, 'IntOf', @sizeInBytes OUT, 'value[i].size'

        PRINT 'size: ' + @sizeInBytes

        -- Extract the data and save to a file.
        EXEC sp_OAMethod @sbSavePath, 'SetString', @success OUT, 'qa_output/'
        EXEC sp_OAMethod @json, 'StringOf', @sTmp0 OUT, 'value[i].name'
        EXEC sp_OAMethod @sbSavePath, 'Append', @success OUT, @sTmp0

        EXEC sp_OAMethod @attachData, 'Clear', @success OUT
        EXEC sp_OAMethod @json, 'StringOf', @sTmp0 OUT, 'value[i].contentBytes'
        EXEC sp_OAMethod @attachData, 'AppendEncoded', @success OUT, @sTmp0, 'base64'
        EXEC sp_OAMethod @sbSavePath, 'GetAsString', @sTmp0 OUT
        EXEC sp_OAMethod @attachData, 'WriteFile', @success OUT, @sTmp0

        -- Get the last-modified date/time and set the output file's last-mod date/time..
        EXEC sp_OAMethod @json, 'StringOf', @sTmp0 OUT, 'value[i].lastModifiedDateTime'
        EXEC sp_OAMethod @lastMod, 'SetFromTimestamp', @success OUT, @sTmp0
        EXEC sp_OAMethod @sbSavePath, 'GetAsString', @sTmp0 OUT
        EXEC sp_OAMethod @fac, 'SetLastModified', @success OUT, @sTmp0, @lastMod


        PRINT '----'

        SELECT @i = @i + 1
      END

    -- The output of the above loop is:
    -- 
    -- 	name: fishing.pdf
    -- 	contentType: application/pdf
    -- 	size: 295680
    -- 	----
    -- 	name: testCert.cer
    -- 	contentType: application/octet-stream
    -- 	size: 1674
    -- 	----
    -- 

    EXEC @hr = sp_OADestroy @http
    EXEC @hr = sp_OADestroy @sbResponse
    EXEC @hr = sp_OADestroy @json
    EXEC @hr = sp_OADestroy @sbSavePath
    EXEC @hr = sp_OADestroy @attachData
    EXEC @hr = sp_OADestroy @lastMod
    EXEC @hr = sp_OADestroy @fac


END
GO

 

© 2000-2024 Chilkat Software, Inc. All Rights Reserved.