ID: 41456
User updated by: sander dot marechal at tribal dot nl
Reported By: sander dot marechal at tribal dot nl
Status: Assigned
Bug Type: Feature/Change Request
Operating System: Linux
PHP Version: 5.2.2
Assigned To: pajoye
New Comment:
In that case, can't ZipArchive detect I'm trying to read a file that
has pending operations and read from it's internal cache instead of from
the file?
Alternatively, would it be possible to add a ZipArchive::flush() method
which applies all pending operations, so I can safely read from it
afterwards?
My PHP application processes a lot of ODF files, which are essentially
ZIP containers. So, I pass around a lot of ZipArchive instances by
reference. I usually can't close and reopen the file because I don't
have the filename around but just the ZipArchive instance.
Previous Comments:
------------------------------------------------------------------------
[2007-05-23 22:14:53] [EMAIL PROTECTED]
All operations (delete, comments, etc.) are applied to the zip file on
close, not only the added files. It allows undo, sanity checks as well
as a couple of improvements in the final zip files.
"// Please make sure a dummy test.zip exist before running this code"
Use the creation mode :)
------------------------------------------------------------------------
[2007-05-21 12:49:28] sander dot marechal at tribal dot nl
Description:
------------
When I add or update a file in the zip archive, I cannot read the new
file without closing and reopening the archive first.
If this turns out to be a limitation in zlib then I suggest that a
ZipArchive::flush() method of some sorts is added which can be called
between a write and a read to produce the expected result.
Reproduce code:
---------------
#!/usr/bin/php -q
<?php
// Please make sure a dummy test.zip exist before running this code
$zip = new ZipArchive();
$zip->open('test.zip');
$zip->addFromString('test.txt', 'some text');
echo "Before: " . $zip->getFromName('test.txt') . "\n";
$zip->close();
$zip->open('test.zip');
echo "After: " . $zip->getFromName('test.txt') . "\n";
?>
Expected result:
----------------
Both the 'before' and 'after' should output 'some text'.
Actual result:
--------------
'before' is empty. Only 'after' shows 'some text'.
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Edit this bug report at http://bugs.php.net/?id=41456&edit=1
