Issue 2432 - Auto-generate browser versions on requirements page

globals/get_browser_versions.py

 import re
 import os
 import sys
 import json
 import urllib2
 import errno
 import logging
 from xml.dom import minidom
 
 from jinja2 import contextfunction
@@ skipping 11 matching lines @@
     <updatecheck/>
   </app>
   <app appid="{4DC8B4CA-1BDA-483E-B5FA-D3C12E15B62D}" ap="x64-dev-multi-chrome">
     <updatecheck/>
   </app>
 </request>'''
 
 def get_mozilla_version(product, origin_version, channel,
                         minor=False, subdomain='aus4', origin_build='-',
                         attribute='appVersion', platform='WINNT_x86-msvc'):
-  url = 'https://%s.mozilla.org/update/3/%s/%s/%s/%s/en-US/%s/-/default/default/update.xml?force=1' % (
+  response = urllib2.urlopen('https://%s.mozilla.org/update/3/%s/%s/%s/%s/en-US/%s/-/default/default/update.xml?force=1' % (
     subdomain,
     product,
     origin_version,
     origin_build,
     platform,
     channel
-  )
-  print url
-  response = urllib2.urlopen(url)
+  ))
   try:
     doc = minidom.parse(response)
   finally:
     response.close()
 
   update = doc.getElementsByTagName('update')[0]
   full_version = update.getAttribute(attribute)
 
   match = re.search(r'^(\d+)(?:\.\d+)?', full_version)
   if minor:
@@ skipping 11 matching lines @@
   }
 
 BROWSERS['firefox'] = lambda: get_mozilla_versions('Firefox', '37.0')
 BROWSERS['thunderbird'] = lambda: get_mozilla_versions('Thunderbird', '31.0', True)
 
 def get_seamonkey_version(origin_version, origin_build, channel, **kw):
   return get_mozilla_version('SeaMonkey', origin_version, channel, True,
                              'aus2-community', origin_build, 'version', **kw)
 
 def get_seamonkey_versions():
-  versions = {
+  return {
     'current': get_seamonkey_version('2.32', '20150112201917', 'release'),
-    'unreleased': [get_seamonkey_version('2.32', '20150101215737', 'beta')]
-  }
-
-  # Aurora builds for Windows, and Nighlies for all platforms
-  # are currently broken, and don't seem to come back soon.
-  # https://bugzilla.mozilla.org/show_bug.cgi?id=1086553
-  for channel in ('aurora', 'nightly'):
-    try:
-      version = get_seamonkey_version('2.13.1', '20120909051705', channel, platform='Linux_x86-gcc3')
-    except Exception:
-      continue
-    versions['unreleased'].append(version)
-
-  return versions
+    'unreleased': [
+      get_seamonkey_version('2.32', '20150101215737', 'beta'),
+
+      # Aurora and Nightly builds for Windows are currently broken.
+      # https://bugzilla.mozilla.org/show_bug.cgi?id=1086553
+      get_seamonkey_version('2.32', '-', 'aurora', platform='Linux_x86-gcc3'),
+      get_seamonkey_version('2.32', '-', 'nightly', platform='Linux_x86-gcc3')
+    ]
+  }
 
 BROWSERS['seamonkey'] = get_seamonkey_versions
 
 def get_chrome_version(manifest):
   return manifest.getAttribute('version').split('.')[0]
 
 def get_chrome_versions():
   response = urllib2.urlopen(urllib2.Request('https://tools.google.com/service/update2', CHROME_UPDATE_XML))
   try:
     doc = minidom.parse(response)
@@ skipping 109 matching lines @@
       cache[browser] = versions
       file.seek(0)
       json.dump(cache, file)
       file.truncate()
 
   if not versions['previous']:
     logging.warning("Couldn't determine previous browser version, "
                     'please set %s.previous in %s', browser, filename)
 
   return versions