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import tornado.httpserver
from tornado.web import RequestHandler, Application
import tornado.ioloop
from settings import settings
import utils
from djvu_utils import image_from_book
import io
class MainHandler(RequestHandler):
def get(self, page_number):
orig_coords, orig_words, corr_words, align = \
utils.gen_html(self.settings["book"], page_number)
self.render("index.html", page_number=page_number, orig_coords=orig_coords,
orig_words=orig_words, corr_words=corr_words, align=align)
class ImageHandler(RequestHandler):
def get(self, page_number):
im = image_from_book("../" + self.settings["book"], int(page_number))
self.set_header('Content-Type', 'image/jpg')
img_buff = io.BytesIO()
im.save(img_buff, format="JPEG")
img_buff.seek(0)
self.write(img_buff.read())
self.finish()
application = Application([
(r'/(\d+)/?', MainHandler),
(r'/(\d+)\.jpg/?', ImageHandler)]
, **settings)
if __name__ == '__main__':
http_server = tornado.httpserver.HTTPServer(application)
http_server.listen(8888)
print "Listening on 8888"
tornado.ioloop.IOLoop.instance().start()
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