Sha256: ef25bdbdda2f69bb19ef941367d0546f733e8f8ca38337937424d32727526096
Contents?: true
Size: 1007 Bytes
Versions: 11
Compression:
Stored size: 1007 Bytes
Contents
module Uploadbox
module ImgHelper
def s3_policy
Base64.encode64(policy_data.to_json).gsub("\n", "")
end
def s3_signature
Base64.encode64(
OpenSSL::HMAC.digest(
OpenSSL::Digest::Digest.new('sha1'),
ENV['S3_SECRET'],
s3_policy
)
).gsub("\n", "")
end
def img(source, options={})
if source.respond_to?(:url) and source.respond_to?(:width) and source.respond_to?(:height)
image_tag(source.url, {width: source.width, height: source.height}.merge(options))
else
image_tag(source, options)
end
end
private
def policy_data
{
expiration: 10.hours.from_now.utc.iso8601,
conditions: [
["starts-with", "$key", 'uploads/'],
["content-length-range", 0, 500.megabytes],
["starts-with","$content-type",""],
{bucket: ENV['S3_BUCKET']},
{acl: 'public-read'}
]
}
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems