stevens_renderer.py

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