Sometimes there are bugs that cause setupFS() to be called for
non-existing users. Instead of failing hard and breaking the instance,
this fix simply logs a warning.
ownCloud passes us a Unix time integer, but the GDrive API wants
an RFC3339-formatted date. Actually it wants a single particular
RFC3339 format, not just anything that complies will do - it
requires the fractions to be specified, though RFC3339 doesn't.
This resolves issue #11267 (and was also noted by PVince81 in
reviewing PR #6989).
This is a slightly hacky workaround for
https://github.com/google/google-api-php-client/issues/59 .
There's a bug in the Google library which makes it go nuts on
file uploads and transfer *way* too much data if compression is
enabled and it's using its own IO handler (not curl). Upstream
'fixed' this (by disabling compression) for one upload
mechanism, but not for the one we use. The bug doesn't seem to
happen if the google lib detects that curl is available and
decides to use it instead of its own handler. So, let's disable
compression, but only if it looks like the Google lib's check
for curl is going to fail.
Latest version with various bugfixes, also implements support
for using curl instead of its own io class when available; this
avoids the bug that causes severe excess bandwidth use due to
some kind of zlib issue.
This is the upstream commit that merged my query separator fix. It's slightly
after the 1.0.3-beta tag. I eyeballed the other post 1.0.3-beta changes and
none of them looks like any kind of problem, so we may as well just use this
upstream state.
We need to do this in order to be able to refresh the access token without
prompting the user for their credentials every hour. This was the default
in 0.6 of the Google library, but needs to be explicitly specified in 1.0.
Submitted upstream as https://github.com/google/google-api-php-client/issues/76
Google's php lib has a function to generate a URL for OAuth2 authentication.
It uses http_build_query() to generate the query part of the URL, and in PHP
5.3 or later, this uses an encoded ampersand - & - as the query separator,
not a raw one. However, Google's OAuth server apparently can't handle encoded
ampersands as separators and so it fails.
This patch explicitly sets a raw ampersand as the separator. If Google decides
to fix their OAuth server instead of merging this patch into google-api-php-
client, we can drop this patch as soon as that happens.