| Package home | Report new bug | New search | Development Roadmap | Status: Open | Feedback | All | Closed Since Version 1.5.5 |
| Bug #4548 | $_File_Archive_Options not global | ||
|---|---|---|---|
| Submitted: | 2005-06-07 22:54 UTC | ||
| From: | tier at gregor-widuch dot de | Assigned: | vincentlascaux |
| Status: | Closed | Package: | File_Archive |
| PHP Version: | 4.3.8 | OS: | Windows XP Pro |
| Roadmaps: | (Not assigned) | ||
[2005-06-07 22:54 UTC] tier at gregor-widuch dot de
Description:
------------
In file Archive.php variable $_File_Archive_Options needs to be set global:
global $_File_Archive_Options;
$_File_Archive_Options = array(
'zipCompressionLevel' => 9,
'gzCompressionLevel' => 9,
'tmpDirectory' => '.',
'cache' => null,
'appendRemoveDuplicates' => false
);
Comments
[2005-06-07 23:10 UTC] User who submitted this comment has not confirmed identity
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[2005-06-08 08:05 UTC] tier at gregor-widuch dot de
$_File_Archive_Options should be set global because some people maybe wants to use File_Archive inside a function or class.
function zipMyData($filename, $exportFilename, $data)
{
require_once "File/Archive.php";
$rd = "";
$zipfile = File_Archive::toArchive($filename, File_Archive::toVariable($rd));
$zipfile->newFile($exportFilename, array());
$zipfile->writeData($renderedData);
$zipfile->close();
return $rd;
}
if $_File_Archive_Options is not set to global the code generates a zip archive but the data is not zipped (I think compressed with level 0). The zipped file is really larger than the original data (but it is not corrupt)
[2005-06-08 09:33 UTC] User who submitted this comment has not confirmed identity
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[2005-06-08 11:46 UTC] tier at gregor-widuch dot de
First let me say: it´s a great great class you wrote.
What I reported is maybe not a bug. But it me hours to get it to work. So it would be nice for users to know it.
A last remark:
In your last sample you put the line
require_once "File/Archive.php";
outside the function zipMyData. That is not what I wanted do. If I have the require_once line only in the function no compression is made:
function zipMyData($filename, $exportFilename, $data)
{
require_once "File/Archive.php";
$rd = "";
$zipfile = File_Archive::toArchive($filename, File_Archive::toVariable($rd));
$zipfile->newFile($exportFilename, array());
$zipfile->writeData($data);
$zipfile->close();
return $rd;
}
$data = '';
for($i=0; $i<10000; $i++)
$data .= 'a';
$compressed = zipMyData('test.zip', 'inner.txt', $data);
echo strlen($compressed).'/'.strlen($data)."\n";
Outputs:
10121/10000
[2005-06-08 11:58 UTC] User who submitted this comment has not confirmed identity
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[2005-06-08 12:24 UTC] User who submitted this comment has not confirmed identity
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[2005-06-08 13:12 UTC] User who submitted this comment has not confirmed identity
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