stevens_renderer.py

   1 import renderer
   2 import file_writer
   3 import http.client
   4 import xml.etree.ElementTree as ET
   5
   6
   7 class stevens_pass_conditions_renderer(renderer.debuggable_abstaining_renderer):
   8     def __init__(self, name_to_timeout_dict, feed_site, feed_uris):
   9         super(stevens_pass_conditions_renderer, self).__init__(
  10             name_to_timeout_dict, False
  11         )
  12         self.feed_site = feed_site
  13         self.feed_uris = feed_uris
  14
  15     def debug_prefix(self):
  16         return "stevens"
  17
  18     def periodic_render(self, key):
  19         f = file_writer.file_writer("stevens-conditions_1_86400.html")
  20         for uri in self.feed_uris:
  21             self.conn = http.client.HTTPSConnection(self.feed_site)
  22             self.conn.request("GET", uri, None, {"Accept-Charset": "utf-8"})
  23             response = self.conn.getresponse()
  24             if response.status == 200:
  25                 raw = response.read()
  26                 rss = ET.fromstring(raw)
  27                 channel = rss[0]
  28                 for item in channel.getchildren():
  29                     if item.tag == "title":
  30                         f.write("<h1>%s</h1><hr>" % item.text)
  31                         f.write(
  32                             '<IMG WIDTH=512 ALIGN=RIGHT HEIGHT=382 SRC="https://images.wsdot.wa.gov/nc/002vc06430.jpg?t=637059938785646824" style="padding:8px;">'
  33                         )
  34                     elif item.tag == "item":
  35                         for x in item.getchildren():
  36                             if x.tag == "description":
  37                                 text = x.text
  38                                 text = text.replace(
  39                                     "<strong>Stevens Pass US2</strong><br/>", ""
  40                                 )
  41                                 text = text.replace("<br/><br/>", "<BR>")
  42                                 text = text.replace(
  43                                     "<strong>Elevation Meters:</strong>1238<BR>", ""
  44                                 )
  45                                 f.write("<P>\n%s\n" % text)
  46                 f.close()
  47                 return True
  48         f.close()
  49         return False