6 commits

Author	SHA1	Message	Date
William Pitcock	36825932eb	s3 uploader: add new feature to force public attachment URIs to go through media proxy	2018-10-29 18:00:59 +00:00
Martin Kühl	f77ec96707	Uploaders.S3: Replace unsafe characters in object key ... According to [the S3 docs][s3], the characters safe for use in object keys are: * 0-9 * a-z * A-Z * ! * - * _ * . * * * ' * ( * ) (The / character is not listed but mentioned being safe outside of the list.) Several characters that are valid in filenames can cause problems, for example spaces are not valid in URLs and need to be escaped, sequences of spaces can become squeezed by S3, some characters like \ are documented to require “significant special handling”. To avoid these problems, this change encodes the filename before using it as part of the S3 object name by replacing all characters except those documented as “safe” with dashes. [s3]: https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingMetadata.html	2018-09-24 15:38:32 +02:00
Thurloat	af01f0196a	Add backend failure handling with :ok | :error so the uploader can handle it. ... defaulting to :ok, since that's the currently level of error handling.	2018-08-29 22:07:28 -03:00
Thurloat	8d2d7a8859	Implement uploader behaviour ... run formatter <#	2018-08-28 09:57:41 -03:00
Thurloat	0df558a6a5	cleaning up a bit.	2018-08-27 22:45:53 -03:00
Thurloat	709816a0f8	example of flexible storage backends	2018-08-27 22:20:54 -03:00