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-
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|
*/
@throw [OFInvalidArgumentException exception];
/*
* GZIP only compresses one file and thus has no path inside an
* archive.
*/
if ([scheme isEqual: @"of-gzip"]) {
if ([scheme isEqual: @"gzip"]) {
stream = [OFURIHandler openItemAtURI: [OFURI URIWithString:
URI.path]
mode: @"r"];
stream = [OFGZIPStream streamWithStream: stream mode: @"r"];
goto end;
}
percentEncodedPath = URI.percentEncodedPath;
pos = [percentEncodedPath rangeOfString: @"!"].location;
if (pos == OFNotFound)
@throw [OFInvalidArgumentException exception];
archiveURI = [OFURI URIWithString:
[percentEncodedPath substringWithRange: OFMakeRange(0, pos)]
.stringByRemovingPercentEncoding];
path = [percentEncodedPath substringWithRange:
OFMakeRange(pos + 1, percentEncodedPath.length - pos - 1)]
.stringByRemovingPercentEncoding;
if ([scheme isEqual: @"of-lha"]) {
if ([scheme isEqual: @"lha"]) {
OFLHAArchive *archive = [OFLHAArchive archiveWithURI: archiveURI
mode: @"r"];
OFLHAArchiveEntry *entry;
while ((entry = [archive nextEntry]) != nil) {
if ([entry.fileName isEqual: path]) {
stream = [archive streamForReadingCurrentEntry];
goto end;
}
}
@throw [OFOpenItemFailedException exceptionWithURI: URI
mode: mode
errNo: ENOENT];
} else if ([scheme isEqual: @"of-tar"]) {
} else if ([scheme isEqual: @"tar"]) {
OFTarArchive *archive = [OFTarArchive archiveWithURI: archiveURI
mode: @"r"];
OFTarArchiveEntry *entry;
while ((entry = [archive nextEntry]) != nil) {
if ([entry.fileName isEqual: path]) {
stream = [archive streamForReadingCurrentEntry];
goto end;
}
}
@throw [OFOpenItemFailedException exceptionWithURI: URI
mode: mode
errNo: ENOENT];
} else if ([scheme isEqual: @"of-zip"]) {
} else if ([scheme isEqual: @"zip"]) {
OFZIPArchive *archive = [OFZIPArchive archiveWithURI: archiveURI
mode: @"r"];
stream = [archive streamForReadingFile: path];
} else
@throw [OFInvalidArgumentException exception];
|