Lianja

Iterate over Matching Filenames

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Iterates over files within a .zip that match a pattern. In this case, the pattern is "*.pem". This example will open a .zip containing files of type .txt, .cer, .pem, and possibly others, and will iterate over only the .pem files. Lianja

llSuccess = .F.

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

loZip = createobject("CkZip")

// Open a .zip containing PEM files, among other things..
llSuccess = loZip.OpenZip("qa_data/certs/thawte-roots.zip")
if (llSuccess = .F.) then
    ? loZip.LastErrorText
    release loZip
    return
endif

loEntry = createobject("CkZipEntry")

lcPattern = "*.pem"

llBHasMoreMatches = loZip.EntryMatching(lcPattern,loEntry)
do while llBHasMoreMatches = .T.

    ? "Entry: " + loEntry.FileName

    // Get the uncommpressed contents of the entry:
    lcPemStr = loEntry.UnzipToString(0,"utf-8")
    ? lcPemStr

    llBHasMoreMatches = loEntry.GetNextMatch(lcPattern)
enddo


release loZip
release loEntry