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From Jörg Heinicke (JIRA) <j...@apache.org>
Subject [jira] Created: (COCOON-2022) broken URI handling in ZipSource
Date Mon, 12 Mar 2007 21:09:09 GMT
broken URI handling in ZipSource
--------------------------------

                 Key: COCOON-2022
                 URL: https://issues.apache.org/jira/browse/COCOON-2022
             Project: Cocoon
          Issue Type: Bug
          Components: * Cocoon Core
    Affects Versions: 2.1.10
            Reporter: Jörg Heinicke
         Assigned To: Jörg Heinicke
            Priority: Minor


On behalf of Leonid Geller: http://marc.theaimsgroup.com/?t=117337275500004&r=1&w=4:

1. Bug in org.apache.cocoon.components.source.impl.ZipSourceFactory, on this line:
        // Get protocol. Protocol is configurable via cocoon.xconf
        final String protocol = location.substring(0, protocolEnd - 1);

Obviously it should be location.substring(0, protocolEnd). This is what causes zip to be truncated
to "zi".

2. When using a SYSTEM identifier with relative DTD path, the XML parser will look for the
file relative to the URI of the zipped source, zip:archive.zip!/source.xml which is obviously
going to fail.

Here, the solution is to have the source implementation class (in this case org.apache.cocoon.components.source.impl.ZipSource)
to change getURI method to return source.xml based on archive.zip location, w/o the zip protocol.
Current implementation:

	return this.protocol + this.archive.getURI() + "!/" + this.filePath;

is not going to work. Something like this will:

    	int iZipIdx = this.archive.getURI().lastIndexOf("/");
	if (iZipIdx < 0) iZipIdx = 0;
    	return this.archive.getURI().substring(0,iZipIdx)+"/"+ this.filePath;

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