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

PowerBuilder 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

 

 

 

(PowerBuilder) Unzip Files Matching a Pattern (such as *.xml)

Example code to unzip Files Matching a Pattern (such as *.xml)

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

integer li_rc
oleobject loo_Http
integer li_Success
oleobject loo_Zip
string ls_ZipContentsXml
integer li_Count

// This example works with the .zip located at http://www.example-code.com/data/test.zip

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

// First, let's download the .zip
loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat_9_5_0.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if
li_Success = loo_Http.Download("http://www.example-code.com/data/test.zip","qa_test/test.zip")
if li_Success <> 1 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    return
end if

loo_Zip = create oleobject
li_rc = loo_Zip.ConnectToNewObject("Chilkat_9_5_0.Zip")

li_Success = loo_Zip.OpenZip("qa_test/test.zip")
if li_Success <> 1 then
    Write-Debug loo_Zip.LastErrorText
    destroy loo_Http
    destroy loo_Zip
    return
end if

// Show what's in the .zip by getting the directory as XML.
ls_ZipContentsXml = loo_Zip.GetDirectoryAsXML()
if loo_Zip.LastMethodSuccess <> 1 then
    Write-Debug loo_Zip.LastErrorText
    destroy loo_Http
    destroy loo_Zip
    return
end if

Write-Debug ls_ZipContentsXml

// In this case, the contents of our .zip look like this:
// <?xml version="1.0" encoding="utf-8" ?>
// <zip_contents>
//     <dir name="test">
//         <dir name="abc">
//             <dir name="123">
//                 <file>ecc_public.pem</file>
//                 <file>starfish.jpg</file>
//             </dir>
//             <file>comodo-certificates.pem</file>
//             <file>pigs.xml</file>
//         </dir>
//         <file>COMODORSACertificationAuthority.crt</file>
//         <file>hamlet.xml</file>
//     </dir>
// </zip_contents>

// ------------------------------------------------------------------------
// If we wish to unzip only .xml files, use "*.xml" for the pattern\
// Unzip to the "qa_output" directory relative to our current working directory.
// (You may unzip to an absolute path by passing an absolute path, such as "/someDir" or
// "C:/someDir", etc.)
// This will unzip only the .xml files.  The relative directory structure within
// the .zip will be created in the local filesystem under the unzip directory
// path passed in the first argument, which in this case is "qa_output".
li_Count = loo_Zip.UnzipMatching("qa_output","*.xml",1)
if li_Count < 0 then
    Write-Debug loo_Zip.LastErrorText
    destroy loo_Http
    destroy loo_Zip
    return
end if

Write-Debug "unzipped " + string(li_Count) + " matching file(s)."

// ------------------------------------------------------------------------
// If we wish to unzip only files under the "123" directory, we can do this:
li_Count = loo_Zip.UnzipMatching("qa_output2","*/123/*",1)
if li_Count < 0 then
    Write-Debug loo_Zip.LastErrorText
    destroy loo_Http
    destroy loo_Zip
    return
end if

Write-Debug "unzipped " + string(li_Count) + " matching file(s)."

// ------------------------------------------------------------------------
// If no asterisk character is used, then the match must be exact.
// For example, to unzip "test/hamlet.xml" we must pass the exact path
// as it is in the .zip.  We cannot just pass "hamlet.xml".
li_Count = loo_Zip.UnzipMatching("qa_output3","test/hamlet.xml",1)
if li_Count < 0 then
    Write-Debug loo_Zip.LastErrorText
    destroy loo_Http
    destroy loo_Zip
    return
end if

Write-Debug "unzipped " + string(li_Count) + " matching file(s)."

// ------------------------------------------------------------------------
// If we want to unzip any file named "hamlet.xml" found in any sub-directory...
li_Count = loo_Zip.UnzipMatching("qa_output4","*/hamlet.xml",1)
if li_Count < 0 then
    Write-Debug loo_Zip.LastErrorText
    destroy loo_Http
    destroy loo_Zip
    return
end if

Write-Debug "unzipped " + string(li_Count) + " matching file(s)."


destroy loo_Http
destroy loo_Zip

 

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