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DataFlex Examples

ASN.1
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Service Bus
Base64
Bounced Email
Box
CSR
CSV
Certificates
Compression
DKIM / DomainKey
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
ECC
Email Object
Encryption
FTP
Facebook
FileAccess
Firebase
GMail REST API
GeoOp
Google APIs
Google Calendar
Google Cloud Storage
Google Drive
Google Sheets
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)
Jira
MHT / HTML Email
MIME
Microsoft Graph
NTLM
OAuth1
OAuth2
OneDrive
OpenSSL
Outlook
PEM
PFX/P12
POP3
PRNG
PayPal
Peoplevox
QuickBooks
REST
REST Misc
RSA Encryption
SCP
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
SharePoint
Shopify
Socket/SSL/TLS
Spider
Stream
Stripe
SugarCRM
Tar Archive
Twitter
Upload
VoiceBase
Walmart
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Xero
Zip
curl
eBay

 

 

 

(DataFlex) S3 List Objects in Bucket

Demonstrates how to retrieve the XML listing of the objects (i.e. files) stored in an Amazon S3 bucket. (This is like a directory listing.)

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-9.5.0-win32.pkg

Procedure Test
    Handle hoHttp
    String sStrXml
    Handle hoXml
    Boolean iSuccess
    Integer iNumItems
    String sItemKey
    Integer iItemSize
    String sLastModTimestamp
    Handle hoDt
    Integer i
    Boolean iBLocal
    Variant vDtObj
    Handle hoDtObj
    String sTemp1
    Integer iTemp1
    Integer iTemp2
    Integer iTemp3
    Integer iTemp4
    Integer iTemp5
    Boolean bTemp1

    //  This example assumes the Chilkat HTTP API to have been previously unlocked.
    //  See HTTP Unlock Sample for sample code.

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End

    //  Insert your access key here:
    Set ComAwsAccessKey Of hoHttp To "AWS_ACCESS_KEY"

    //  Insert your secret key here:
    Set ComAwsSecretKey Of hoHttp To "AWS_SECRET_KEY"

    Get ComS3_ListBucketObjects Of hoHttp "chilkat100" To sStrXml
    Get ComLastMethodSuccess Of hoHttp To bTemp1
    If (bTemp1 <> True) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComLastStatus Of hoHttp To iTemp1
    Showln "Response status code = " iTemp1

    Get Create (RefClass(cComChilkatXml)) To hoXml
    If (Not(IsComObjectCreated(hoXml))) Begin
        Send CreateComObject of hoXml
    End
    Get ComLoadXml Of hoXml sStrXml To iSuccess
    If (iSuccess <> True) Begin
        Get ComLastErrorText Of hoXml To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    //  If the response status code was not 200, then the XML response is not a
    //  listing of objects, but instead contains error information.
    Get ComLastStatus Of hoHttp To iTemp1
    If (iTemp1 <> 200) Begin
        Get ComGetXml Of hoXml To sTemp1
        Showln sTemp1
        Showln "Failed."
        Procedure_Return
    End

    //  A sample response is shown below.
    Get ComGetXml Of hoXml To sTemp1
    Showln sTemp1
    Showln "----"

    //  Iterate over the bucket items and get information for each..
    Get ComNumChildrenHavingTag Of hoXml "Contents" To iNumItems
    Showln "Number of bucket items = " iNumItems

    Get Create (RefClass(cComCkDateTime)) To hoDt
    If (Not(IsComObjectCreated(hoDt))) Begin
        Send CreateComObject of hoDt
    End

    Move 0 To i
    While (i < iNumItems)
        Set ComI Of hoXml To i

        Get ComGetChildContent Of hoXml "Contents[i]|Key" To sItemKey
        Get ComGetChildIntValue Of hoXml "Contents[i]|Size" To iItemSize
        Get ComGetChildContent Of hoXml "Contents[i]|LastModified" To sLastModTimestamp

        Get ComSetFromRfc822 Of hoDt sLastModTimestamp To iSuccess
        //  Get a local date/time.
        Move True To iBLocal
        Get ComGetDtObj Of hoDt iBLocal To vDtObj
        If (IsComObject(vDtObj)) Begin
            Get Create (RefClass(cComChilkatDtObj)) To hoDtObj
            Set pvComObject Of hoDtObj To vDtObj
        End

        Get ComDay Of hoDtObj To iTemp1
        Get ComMonth Of hoDtObj To iTemp2
        Get ComYear Of hoDtObj To iTemp3
        Get ComHour Of hoDtObj To iTemp4
        Get ComMinute Of hoDtObj To iTemp5
        Showln i ": " sItemKey ", " iItemSize ", " iTemp1 "-" iTemp2 "-" iTemp3 ":" iTemp4 ":" iTemp5
        Send Destroy of hoDtObj

        Move i + 1 To i
    Loop

    //  Sample output from the above loop:

    //  0: Abc.ics, 1833, 25-5-2011:9:53
    //  1: Corpse Bride film poster.jpg, 53481, 6-9-2016:13:32
    //  2: chiliPepper.gif, 7718, 12-3-2017:12:18
    //  3: chilkatdude.jpg, 35137, 20-5-2011:16:14
    //  4: cloud.search/dfe/indexer/pscc/2016/3/28/id,x-2-15-0-25-87-0.json, 1238, 2-4-2016:12:0
    //  5: cloud.search/dfe/indexer/pscc/2016/3/28/idx-2-15-0-25-87-0.json, 1238, 2-4-2016:11:33
    //  6: dude.gif, 6373, 25-5-2011:17:29
    //  7: french.txt, 47, 12-3-2017:12:18
    //  8: hamlet.xml, 279658, 2-5-2016:12:21
    //  9: hamlet_play.xml, 279658, 20-3-2017:8:22
    //  10: images/sea_creatures/starfish123.jpg, 6229, 19-1-2017:10:45
    //  11: images/sea_creatures/starfishåäö.jpg, 6229, 19-1-2017:12:7
/
    //  12: new folder/, 0, 26-11-2014:12:36
    //  13: new_starfish.jpg, 6229, 20-3-2017:8:22
    //  14: pigs.xml, 2804, 20-3-2017:8:22
    //  15: somethingBig.zip, 13089458, 26-9-2016:9:29
    //  16: starfish.jpg, 6229, 12-3-2017:12:18
    //  17: starfish/, 0, 10-11-2014:10:7
    //  18: starfish/starfish.jpg, 6229, 10-11-2014:10:8
    //  19: starfish/starfish2.jpg, 6229, 19-11-2014:10:36
    //  20: starfish/starfish3.jpg, 6229, 24-11-2014:14:33
    //  21: starfish2.jpg, 5987, 20-4-2012:12:6
    //  22: starfish3.jpg, 5987, 11-4-2012:7:10
    //  23: starfishA.jpg, 6229, 10-5-2016:8:44
    //  24: starfishCust.jpg, 6229, 12-11-2014:18:25
    //  25: xyz.ics, 1833, 25-5-2011:8:52

    //  <?xml version="1.0" encoding="UTF-8" ?>
    //  <ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
    //      <Name>chilkat100</Name>
    //      <Prefix />
    //      <Marker />
    //      <MaxKeys>1000</MaxKeys>
    //      <IsTruncated>false</IsTruncated>
    //      <Contents>
    //          <Key>Abc.ics</Key>
    //          <LastModified>2011-05-25T14:53:27.000Z</LastModified>
    //          <ETag>"12ed2e28ff4abd4faead06b491836e64"</ETag>
    //          <Size>1833</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>Corpse Bride film poster.jpg</Key>
    //          <LastModified>2016-09-06T18:32:05.000Z</LastModified>
    //          <ETag>"5a63ba56f0641244e4988dd171b8c5ae"</ETag>
    //          <Size>53481</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>chiliPepper.gif</Key>
    //          <LastModified>2017-03-12T17:18:16.000Z</LastModified>
    //          <ETag>"8ee9b257fa70f69400d596977809da94"</ETag>
    //          <Size>7718</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>chilkatdude.jpg</Key>
    //          <LastModified>2011-05-20T21:14:44.000Z</LastModified>
    //          <ETag>"6f7555035d080421e09e932daf19c79d"</ETag>
    //          <Size>35137</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>cloud.search/dfe/indexer/pscc/2016/3/28/id,x-2-15-0-25-87-0.json</Key>
    //          <LastModified>2016-04-02T17:00:10.000Z</LastModified>
    //          <ETag>"518d70f41c9df4f85762ecde8a34cdea"</ETag>
    //          <Size>1238</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>cloud.search/dfe/indexer/pscc/2016/3/28/idx-2-15-0-25-87-0.json</Key>
    //          <LastModified>2016-04-02T16:33:36.000Z</LastModified>
    //          <ETag>"518d70f41c9df4f85762ecde8a34cdea"</ETag>
    //          <Size>1238</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>dude.gif</Key>
    //          <LastModified>2011-05-25T22:29:31.000Z</LastModified>
    //          <ETag>"208b908388905d442e81ded00a55541b"</ETag>
    //          <Size>6373</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>french.txt</Key>
    //          <LastModified>2017-03-12T17:18:16.000Z</LastModified>
    //          <ETag>"54468302e7cda1c1dfe45748d430035a"</ETag>
    //          <Size>47</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>hamlet.xml</Key>
    //          <LastModified>2016-05-02T17:21:27.000Z</LastModified>
    //          <ETag>"e04ea9ac8f616b0f35c5a7522de123dd"</ETag>
    //          <Size>279658</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>hamlet_play.xml</Key>
    //          <LastModified>2017-03-20T13:22:40.000Z</LastModified>
    //          <ETag>"e04ea9ac8f616b0f35c5a7522de123dd"</ETag>
    //          <Size>279658</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>images/sea_creatures/starfish123.jpg</Key>
    //          <LastModified>2017-01-19T16:45:52.000Z</LastModified>
    //          <ETag>"2e9c59dbf2662367dc97dfdda85da048"</ETag>
    //          <Size>6229</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>images/sea_creatures/starfishåäö.jpg</Key>
/
    //          <LastModified>2017-01-19T18:07:11.000Z</LastModified>
    //          <ETag>"2e9c59dbf2662367dc97dfdda85da048"</ETag>
    //          <Size>6229</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>new folder/</Key>
    //          <LastModified>2014-11-26T18:36:22.000Z</LastModified>
    //          <ETag>"d41d8cd98f00b204e9800998ecf8427e"</ETag>
    //          <Size>0</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>new_starfish.jpg</Key>
    //          <LastModified>2017-03-20T13:22:57.000Z</LastModified>
    //          <ETag>"2e9c59dbf2662367dc97dfdda85da048"</ETag>
    //          <Size>6229</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>pigs.xml</Key>
    //          <LastModified>2017-03-20T13:22:58.000Z</LastModified>
    //          <ETag>"8252a4499a0df9afbc5d8f3d9995d816"</ETag>
    //          <Size>2804</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>somethingBig.zip</Key>
    //          <LastModified>2016-09-26T14:29:36.000Z</LastModified>
    //          <ETag>"109aa5c86378979c7b93752163c7a51f-3"</ETag>
    //          <Size>13089458</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>starfish.jpg</Key>
    //          <LastModified>2017-03-12T17:18:16.000Z</LastModified>
    //          <ETag>"2e9c59dbf2662367dc97dfdda85da048"</ETag>
    //          <Size>6229</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>starfish/</Key>
    //          <LastModified>2014-11-10T16:07:45.000Z</LastModified>
    //          <ETag>"d41d8cd98f00b204e9800998ecf8427e"</ETag>
    //          <Size>0</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>starfish/starfish.jpg</Key>
    //          <LastModified>2014-11-10T16:08:05.000Z</LastModified>
    //          <ETag>"2e9c59dbf2662367dc97dfdda85da048"</ETag>
    //          <Size>6229</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>starfish/starfish2.jpg</Key>
    //          <LastModified>2014-11-19T16:36:38.000Z</LastModified>
    //          <ETag>"2e9c59dbf2662367dc97dfdda85da048"</ETag>
    //          <Size>6229</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>starfish/starfish3.jpg</Key>
    //          <LastModified>2014-11-24T20:33:11.000Z</LastModified>
    //          <ETag>"2e9c59dbf2662367dc97dfdda85da048"</ETag>
    //          <Size>6229</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>starfish2.jpg</Key>
    //          <LastModified>2012-04-20T17:06:45.000Z</LastModified>
    //          <ETag>"525887bb7ff22c9b7f5446cb9748d59e"</ETag>
    //          <Size>5987</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>starfish3.jpg</Key>
    //          <LastModified>2012-04-11T12:10:40.000Z</LastModified>
    //          <ETag>"525887bb7ff22c9b7f5446cb9748d59e"</ETag>
    //          <Size>5987</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>starfishA.jpg</Key>
    //          <LastModified>2016-05-10T13:44:15.000Z</LastModified>
    //          <ETag>"2e9c59dbf2662367dc97dfdda85da048"</ETag>
    //          <Size>6229</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>starfishCust.jpg</Key>
    //          <LastModified>2014-11-13T00:25:17.000Z</LastModified>
    //          <ETag>"2e9c59dbf2662367dc97dfdda85da048"</ETag>
    //          <Size>6229</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //      <Contents>
    //          <Key>xyz.ics</Key>
    //          <LastModified>2011-05-25T13:52:51.000Z</LastModified>
    //          <ETag>"12ed2e28ff4abd4faead06b491836e64"</ETag>
    //          <Size>1833</Size>
    //          <Owner>
    //              <ID>cf311e0b13e11b646949b7107f11b2bfbc5358f90df39395054ec40000695168</ID>
    //              <DisplayName>johnson</DisplayName>
    //          </Owner>
    //          <StorageClass>STANDARD</StorageClass>
    //      </Contents>
    //  </ListBucketResult>


End_Procedure

 

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