[
https://issues.apache.org/jira/browse/TIKA-3783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexander updated TIKA-3783:
----------------------------
Description:
NameDetector.detect() strip any fragments after #, but not only after
extension, when filename contains dots and hashes.
Example: 'ABC#192.168.0.1#2.xxx' will be stripped to 'ABC#192.168.0.1'.
There are filenames that contains dots not only in extension.
Should change line:
{code:java}
int dot = name.indexOf('.')
{code}
[https://github.com/apache/tika/blob/a52e4d153e950077f7fdedadcc5d75604fe2563d/tika-core/src/main/java/org/apache/tika/detect/NameDetector.java#L119]
to:
{code:java}
int dot = name.lastIndexOf('.');
{code}
was:
NameDetector.detect() strip any fragments after #, but not only after
extension, when filename contains dots and pound.
Example: 'ABC#192.168.0.1#2.xxx' will be stripped to 'ABC#192.168.0.1'.
There are filenames that contains dots not only in extension.
Should change line:
{code:java}
int dot = name.indexOf('.')
{code}
[https://github.com/apache/tika/blob/a52e4d153e950077f7fdedadcc5d75604fe2563d/tika-core/src/main/java/org/apache/tika/detect/NameDetector.java#L119]
to:
{code:java}
int dot = name.lastIndexOf('.');
{code}
> Filename detection misses when a # and several . are in a filename
> ------------------------------------------------------------------
>
> Key: TIKA-3783
> URL: https://issues.apache.org/jira/browse/TIKA-3783
> Project: Tika
> Issue Type: Bug
> Components: detector
> Environment: java 8
> [TIKA-1928|https://issues.apache.org/jira/browse/TIKA-1928]
> Reporter: Alexander
> Priority: Minor
>
> NameDetector.detect() strip any fragments after #, but not only after
> extension, when filename contains dots and hashes.
> Example: 'ABC#192.168.0.1#2.xxx' will be stripped to 'ABC#192.168.0.1'.
> There are filenames that contains dots not only in extension.
> Should change line:
> {code:java}
> int dot = name.indexOf('.')
> {code}
> [https://github.com/apache/tika/blob/a52e4d153e950077f7fdedadcc5d75604fe2563d/tika-core/src/main/java/org/apache/tika/detect/NameDetector.java#L119]
> to:
> {code:java}
> int dot = name.lastIndexOf('.');
> {code}
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