-Refactoring gdrive and file handling
-Improved error handling for gdrive
-bugfix "gdrive stopping after a while"
- Renaming book title working
- Still Bugs in upload file to gdrive and renaming author
fix generic cover path
browser reading for cbx and epub files no longer creates temp files on server
browser reading for cbx and epub files working (#502, #520)
- If cover on Google Drive is missing, the generic cover will be used
- Better error handling during configuration of google drive (missing hook callback verification, missing files)
- less errors on console during use of Gdrive, more log file output in case of error
- removed standalone flask development mode
- removed gdrive template file and vendor setup script
Work on watching metadata
More efficient storing folder keys to database
Nearly completed. Need to do final touches to callback for when metadata.db updated on real server, as cannot test locally
Changed callback for file changes from being hard coded to mine
used url_for in template as apposed to hard coded links
Fix to drive template
First attempt at redownload metadata.db
Fixed incorrect call to downloadFile
Added logging
Fixed call to copy file
Added exception logging to gdriveutils + fixed string long concat
Fix file download
Fix backup metadata
Added slashes to paths
Removed threading temporarily
Fix for reloading database
Fix reinitialising of variables
Fix check to see if custom column already setup
Update to showing authenticate google drive callback + fix for reinitialising database
Fixed logic for showing authenticate with google drive
