Hi all,
I'm needing to extend the Paperclip Storage module to handle external
URL's so that I can upload my doc's/images to an external source rather
than the app's local file system.
The FileSystem module reads
module Filesystem
def self.extended base
end
def exists?(style = default_style)
if original_filename
File.exist?(path(style))
else
false
end
end
# Returns representation of the data of the file assigned to the
given
# style, in the format most representative of the current storage.
def to_file style = default_style
@queued_for_write[style] || (File.new(path(style)) if
exists?(style))
end
alias_method :to_io, :to_file
def flush_writes #:nodoc:
@queued_for_write.each do |style, file|
FileUtils.mkdir_p(File.dirname(path(style)))
result = file.stream_to(path(style))
file.close
result.close
end
@queued_for_write = {}
end
def flush_deletes #:nodoc:
@queued_for_delete.each do |path|
begin
FileUtils.rm(path) if File.exist?(path)
rescue Errno::ENOENT => e
# ignore file-not-found, let everything else pass
end
end
@queued_for_delete = []
end
end
Now I figured that I should be able to make use of Open-URI to emulate
the above functionality so that Paperclips expected behaviour is fully
implemented.
What I could do with is a good resource that can show me how I can
emulate the same functionality with Open-URI.
Any pointers to good examples, ideas, code snippets, examples, help
etc... would be greatly appreciated
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