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fixes for thumbnail worker

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This commit is contained in:
Kyle Drake 2014-08-19 18:06:35 -07:00
parent 3e4e85ceee
commit 0aca6b3328
6 changed files with 48 additions and 21 deletions
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11
workers/thumbnail_worker.rb
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@ -1,25 +1,26 @@
require 'RMagick'
class ThumbnailWorker
THUMBNAILS_PATH = File.join DIR_ROOT, 'public', 'site_thumbnails'
THUMBNAILS_PATH = Site::THUMBNAILS_ROOT
include Sidekiq::Worker
sidekiq_options queue: :thumbnails, retry: 3, backtrace: true
def perform(username, filename)
def perform(username, path)
img_list = Magick::ImageList.new
img_list.from_blob File.read(File.join(Site::SITE_FILES_ROOT, username, filename))
img_list.from_blob File.read(File.join(Site::SITE_FILES_ROOT, username, path))
img = img_list.first
user_thumbnails_path = File.join THUMBNAILS_PATH, username
FileUtils.mkdir_p user_thumbnails_path
FileUtils.mkdir_p File.join(user_thumbnails_path, File.dirname(path))
Site::THUMBNAIL_RESOLUTIONS.each do |res|
resimg = img.resize_to_fit(*res.split('x').collect {|r| r.to_i})
format = File.extname(filename).gsub('.', '')
format = File.extname(path).gsub('.', '')
save_ext = format.match(Site::LOSSY_IMAGE_REGEX) ? 'jpg' : 'png'
resimg.write(File.join(user_thumbnails_path, "#{filename}.#{res}.#{save_ext}")) {
resimg.write(File.join(user_thumbnails_path, "#{path}.#{res}.#{save_ext}")) {
self.quality = 90
}
end