from turbogears import controllers, expose, flash, redirect
from model import *
import cherrypy

# import logging
# log = logging.getLogger("oxdbarchive.controllers")

'''
/md5/frame/position.jpg
/md5/clip/position.jpg
/md5/metadata
'''

def httpExpires(sec):
  exp_date = cherrypy.lib.httptools.HTTPDate(time.gmtime(time.mktime(time.gmtime()) + sec))
  return exp_date

class Root(controllers.RootController):
  @expose()
  def default(self, md5Hash, action, position = None):
    f = ArchiveFile.byMd5sum(md5Hash)
    if action == 'metadata':
      return dict(meta = f)
    elif position or action == 'timeline': #clip / frame / timeline
      cherrypy.response.headerMap['Content-Type'] = "image/jpeg"
      cherrypy.response.headerMap["Expires"] = httpExpires(60*60*24*15)
      position = position.replace('.png', '').replace('.jpg', '')
      position = position.replace('-', ':').replace('.',':')
      if action == 'timeline':
        return f.timeline()
      if action == 'clip':
        return f.clip(position)
      elif action == 'frame':
        return f.frame(position)
    redirect('http://0xdb.oil21.org/')
    
  @expose()
  def index(self):
    redirect('http://0xdb.oil21.org/')