Wim c4b75e5754 Download files from slack and reupload to mattermost (slack/mattermost). Closes #255 ...

Refactor message.Extra to a map[string][]interface{} to have a bit more flexibility
for stuffing extra stuff.

For attached files from slack, files < 1MB size get downloaded (in memory), and get
put into Extra["file"][]config.FileInfo (containing a pointer to the buffer and
the filename). This is not async so slack channels with lots of attached files
may suffer a slowdown. (the download timeout is set at 5 seconds).

2017-09-21 22:35:21 +02:00

..

slack.go

Download files from slack and reupload to mattermost (slack/mattermost). Closes #255

2017-09-21 22:35:21 +02:00