Will Norris
405faae777
remove logging statement
...
now that httpcache hides the actual HTTP calls, this logging line
doesn't accurately reflect when the images is actually fetched. It
would be nice to get accurate logging back again.
2013-12-26 09:07:06 -08:00
Will Norris
b109a87ece
simplify transform function to only pass bytes
2013-12-26 08:31:52 -08:00
Will Norris
73f6357cda
rely on httpcache for response caching
2013-12-26 08:31:52 -08:00
Will Norris
ea76f2d0d8
switch to Apache 2.0 license before release
2013-12-06 17:40:35 -08:00
Will Norris
cd1112f7ac
allow percentage sizes
...
change height and width options to be floats, and interpret values
between 0 and 1 to be percentages. For example, an options strings of
"0.5x" specifies 50% width and proportional height.
2013-12-06 15:03:17 -08:00
Will Norris
036d0c51c4
allow setting max height and width
...
This is primarily added to prevent a denial of service attack where
insanely large images are requested, eating up CPU.
2013-12-06 14:17:39 -08:00
Will Norris
2794d47390
accept "fit" option
...
this also relaxes option parsing to never return an error. In cases
where options are not able to be parsed, they are silently ignored.
2013-12-06 11:12:57 -08:00
Will Norris
fde104a7a1
allow options path segment to be omitted
2013-12-05 08:31:19 -08:00
Will Norris
45d07f2378
add support for image resizing
2013-12-04 23:45:06 -08:00
Will Norris
f6f757a75d
rename Transform back to Options
2013-12-04 23:12:44 -08:00
Will Norris
deaf0abd50
add whitelist of allowed remote hosts
2013-12-04 03:12:56 -08:00
Will Norris
95fdd8b79f
add basic caching support
...
includes two implementations, a no-op NopCache and an in-memory
MemoryCache.
2013-12-04 02:55:56 -08:00
Will Norris
a8fb3012bd
move data structures to data package
...
also use io.Copy to copy fetched image to http.ResponseWriter.
2013-12-04 00:37:13 -08:00
Will Norris
11441a107a
add initial (pretty naive) server implementation
2013-11-27 14:45:46 -08:00
Will Norris
e61fba8787
parse http requests to image requests
2013-11-27 11:13:54 -08:00
