/unsafe added to urls created by toMetaUnsafe()

[andyf9]

The meta url generator doesn't work as is for unsafe urls and should work the same way as the regular toUrlSafe method

[JakeWharton]

We have test that verifies the output of this which will need updated. Do you have a link to the thumbor docs which specify this behavior?

[andyf9]

Sorry not to docs, this was just my experience of the current behaviour. I can raise it as an issue if you'd prefer.

The problem is that for a Thumbor url

http://localhost:8888/unsafe/https://www.google.co.uk/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png

the equivalent meta url for Thumbor is
http://localhost:8888/unsafe/meta/https://www.google.co.uk/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png

however, Pollexor is currently generating

http://localhost:8888/meta/https://www.google.co.uk/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png

which just doesn't work.

I just looked at the existing toUrlUnsafe() method. The toMetaUnsafe() method needs to work the same way and prefix with the unsafe keyword.

[andyf9]

The doc reference
https://github.com/thumbor/thumbor/wiki/Usage#metadata-endpoint

Say we have the following crop URL:

http://my-server.thumbor.org/unsafe/-300x-200/left/top/smart/path/to/my/nice/image.jpg

If we want the metadata on what thumbor would do, just change the url to be

http://my-server.thumbor.org/unsafe/meta/-300x-200/left/top/smart/path/to/my/nice/image.jpg