Hi!
I added Support for Tesseract (OCR Software hosted on Google Code. Should be superior than ocrad or gocr. For my files the result are excellent even without training tesseract) and for CBR files (Comic Books files). There are also one minor change in the menu admin/statistics. Available free space of the DATA_DIR is shown. Consider this as a beta version. It works on my machine, so if you encounter an error please drop me a line.
First of all you have to install tesseract and unrar (uses by CBR files. There is no sanity check by now. Without unrar thumbnailing of CBR files will produce a failure). Maybe you like to apply the patch from OCRpus (s. Google Code).
You have to apply the path with "patch -p0 < docmgr-0.57.3-02-07-2009.diff" in the parent directory of your docmgr installation (named doc/ in the following lines). It would be in ../doc.
Copy cbz.png and cbr.png into doc/themes/default/fileicons.
Copy freeSpace.php into doc/lib
Thats it. In the menu admin/external Apps on the right side you should see the following lines:
Tesseract Support
Tesseract is active
This is my first patch made with diff. It works for me with a unmodified version of docmgr-0.57.3. If you encounter any trouble or have any question do not hesitate to write me a mail.
Patch file
CBR File Icon
CBZ File Icon
Lib for pretty printing free diskspace