Versioning does not update tika metaset

[boris-horner]

Versioning does not update tika metaset

Symptoms

• When content is modified and the object is checked in as the same version, the tika metaset gets updated correctly.
• When a new version is created, the tika metaset is identical to that of the previous version.

Steps to reproduce

• Start Cinnamon Desktop Client
• Import an arbitrary file, for example a txt file.
• The tika metaset contains correct information.
• Check out the file, edit it and check it in as same version.
• The tika metaset contains correct information.
• Check out the file, edit it and check it in as new version.
• The tika metaset remains unchanged. The metaset of versions 1 and 2 have different ids though, so obviously, a new instance is created, but the content not updated.

[dewarim]

Please try new version https://cinnamon.dewarim.com/cinnamon.war

Changes:

• unlink old Tika metaset before saving new file upload
• call save() on new metaset explicitly
• if client sends metadata with version command, save this first, then use Tika (to prevent old data from writing over the just parsed new Tika metaset)