- When Dropbox file is inserted by reference, the shared link is created and stored
- Added a function to fix old references (containing access_key/secret) with the proper ones
- Added support for external links in Dropbox (FILE_EXTERNAL), using the shared link API
- Make sure that repository::get_link() receives reference and not source (other repositories than Dropbox have those fields identical)
- Function get_file_by_reference respects request timeouts, downloads only images (for thumbnail generation),
- Function get_file respects request timeout
- do not use cache_file class (content is cached in moodle filepool if needed)
- added parameter for maximum size of files to cache
- added 'Manage' link for Filepicker
- added user name to
- added user name (if different from current) to 'Original' field
- added/corrected phpdocs
repository_equella::get_file_by_reference respects request timeouts, downloads only images (for thumbnail generation),
does not use cache_file class (content is cached in moodle filepool if needed);
also repository_equella has counter of unsuccessfull connect attempts and do not perform any more if 3 failed
(within one request)
boxlib receives additional argument as request timeout
repository_boxnet::get_file_by_reference respects request timeouts and downloads file into moodle only if it is image
also some improvements to repository_boxnet source display functions;
also do not cache result of request in retrieving of listing, user is unable to see the new files he added to box.
it must be independed from sync_external_file because sync often does not actually download contents, it is used just to retrieve
the size of the file. Besides the timeouts for get_file and sync requests are very different.
Also add option to send_stored_file() to ignore reference and send cached contents
- get_file should have a request timeout and throw an exception with the details (i.e. timeout reached) if download can
not be completed
- corrected phpdocs
make sure that repository function get_file_source_info receives as argument the source of the file,
and get_file receives a reference;
reference is a value of DB field files_reference.reference and result of get_file_reference(source).
Fix dropbox as the only repository that have different values in those fields;
also added information about user in dropbox reference and original
we want to allow repositories to perform quick synchronisation, without downloading the file. In this case they return
only filesize, without the contenthash
- When several records in {files} have the same record in {files_reference} and the synchronisation is performed, we need to update
all records in {files} so all files know if source is changed and that sync was performed;
- also when local moodle file content is changed we immediately update all files referencing to it (therefore sync of references
to the local files is unnecessary);
The expected behaviour is as follows:
* If the recently fetched data is older than 48 hours, it is considered
as outdated and the new fetch is executed
* else, if the recently fetched data is younger than 24 hours, it is
considered as fresh enough and no fetch is executed
* else, if the current time is after 01:00 AM plus a certain offset
(which is randomly generated for each site), the fetch is
executed.
Thanks to MDL-34936 and unit tests this was discovered like 2 new
places calling to get_fast_modinfo() without the sectioncache
column contents. Potential performance problem, leading to
reseting and recalculation of caches all the time.
