Visual FoxPro

Change a Filename before Unzipping

See more Zip Examples

How to open a zip and modify the filename of one or more files within the zip before unzipping. Visual FoxPro

LOCAL lnSuccess
LOCAL loZip
LOCAL loEntry
LOCAL lnNumFilesUnzipped

lnSuccess = 0

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

loZip = CreateObject('Chilkat.Zip')

lnSuccess = loZip.OpenZip("test.zip")
IF (lnSuccess = 0) THEN
    ? loZip.LastErrorText
    RELEASE loZip
    CANCEL
ENDIF

loEntry = CreateObject('Chilkat.ZipEntry')

lnSuccess = loZip.EntryOf("hamlet.xml",loEntry)
IF (lnSuccess = 0) THEN
    ? loZip.LastErrorText
    RELEASE loZip
    RELEASE loEntry
    CANCEL
ENDIF

loEntry.FileName = "hamlet2.xml"

lnSuccess = loZip.EntryOf("helloWorld.pl",loEntry)
IF (lnSuccess = 0) THEN
    ? loZip.LastErrorText
    RELEASE loZip
    RELEASE loEntry
    CANCEL
ENDIF

loEntry.FileName = "hw.pl"

* Now unzip to the "test" subdirectory, under our current
* working directory:
lnNumFilesUnzipped = loZip.Unzip("test")
IF (lnNumFilesUnzipped < 0) THEN
    ? loZip.LastErrorText
    RELEASE loZip
    RELEASE loEntry
    CANCEL
ENDIF

* The filenames within the .zip are unchanged, but it unzipped
* test/hw.pl and test/hamlet2.xm

RELEASE loZip
RELEASE loEntry