def valid_browser(ua):
"""
Returns boolean depending on whether we support their browser
based on their HTTP_USER_AGENT
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_2; en-us) AppleWebKit/531.21.8 (KHTML, like Gecko) Version/4.0.4 Safari/531.21.10
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b7) Gecko/20100101 Firefox/4.0b7
"""
supported_browsers = [
('Firefox', 3, 5, 'Mac'),
('Firefox', 4, 0, 'Mac'),
('Safari', 3, 1, 'Mac'),
('Chrome', 6, 0, 'Mac'),
('Firefox', 3, 5, 'Windows'),
('Firefox', 4, 0, 'Windows'),
('Chrome', 1, 0, 'Windows'),
('IE', 8, 0, 'Windows'),
]
from madrona.common import uaparser
bp = uaparser.browser_platform(ua)
if not bp.platform:
log.warn("Platform is None: UA String is '%s'" % ua)
for sb in supported_browsers:
if bp.family == sb[0] and \
((bp.v1 == sb[1] and bp.v2 >= sb[2]) or bp.v1 > sb[1]) and \
bp.platform == sb[3]:
return True
return False
from madrona.common import uaparser
fh = open('top50.txt', 'r')
for ua in [x.strip() for x in fh.readlines()]:
print uaparser.browser_platform(ua)
def map(request, template_name='common/map_ext.html', extra_context={}):
"""
Main application window
Sets/Checks Cookies to determine if user needs to see the about or news panels
"""
timeformat = "%d-%b-%Y %H:%M:%S"
set_news_cookie = False
set_viewed_cookie = False
show_panel = None
useragent = request.META['HTTP_USER_AGENT']
enforce_supported = settings.ENFORCE_SUPPORTED_BROWSER
if 'supported' in request.REQUEST and request.REQUEST[
'supported'] == 'false':
enforce_supported = False
if enforce_supported and not valid_browser(useragent):
from madrona.common import uaparser
bp = uaparser.browser_platform(useragent)
context = {
'useragent': useragent,
'browser_platform': bp.__repr__(),
'redirect_url': settings.LOGIN_REDIRECT_URL
}
context.update(extra_context)
return render_to_response('common/supported_browsers.html', context)
if "mm_already_viewed" in request.COOKIES:
if "mm_last_checked_news" in request.COOKIES:
try:
last_checked = datetime.datetime.strptime(
request.COOKIES['mm_last_checked_news'], timeformat)
try:
latest_news = Entry.objects.latest(
'modified_on').modified_on
# if theres new news, show it and reset cookie
if last_checked < latest_news:
set_news_cookie = True
show_panel = "news"
except:
# no news is good news??
pass
except:
# Datetime cookie is not valid... someone's been messing with the cookies!
set_news_cookie = True
show_panel = "news"
else:
# haven't checked the news yet OR cleared the cookie
set_news_cookie = True
try:
latest_news = Entry.objects.latest('modified_on').modified_on
show_panel = "news"
except:
pass
else:
# Haven't ever visited MM or cleared their cookies
set_viewed_cookie = True
show_panel = "about"
# Check if the user is a member of any sharing groups (not including public shares)
member_of_sharing_group = False
user = request.user
if user.is_authenticated() and user_sharing_groups(user):
member_of_sharing_group = True
context = RequestContext(
request, {
'api_key':
settings.GOOGLE_API_KEY,
'session_key':
request.session.session_key,
'show_panel':
show_panel,
'member_of_sharing_group':
member_of_sharing_group,
'is_studyregion':
StudyRegion.objects.count() > 0,
'is_public_layers':
PublicLayerList.objects.filter(active=True).count() > 0,
'is_privatekml':
has_privatekml(user),
'has_features':
has_features(user),
'camera':
parse_camera(request),
'publicstate':
get_publicstate(request),
'bookmarks_as_feature':
settings.BOOKMARK_FEATURE,
})
context.update(extra_context)
response = render_to_response(template_name, context)
if set_news_cookie:
now = datetime.datetime.strftime(datetime.datetime.now(), timeformat)
response.set_cookie("mm_last_checked_news", now)
if set_viewed_cookie:
max_age = 365 * 24 * 60 * 60 # one year
expire_stamp = datetime.datetime.strftime(
datetime.datetime.utcnow() + datetime.timedelta(seconds=max_age),
"%a, %d-%b-%Y %H:%M:%S GMT")
response.set_cookie("mm_already_viewed", "True", expires=expire_stamp)
return response
def map(request, template_name='common/map_ext.html', extra_context={}):
"""
Main application window
Sets/Checks Cookies to determine if user needs to see the about or news panels
"""
timeformat = "%d-%b-%Y %H:%M:%S"
set_news_cookie = False
set_viewed_cookie = False
show_panel = None
useragent = request.META['HTTP_USER_AGENT']
enforce_supported = settings.ENFORCE_SUPPORTED_BROWSER
if 'supported' in request.REQUEST and request.REQUEST['supported'] == 'false':
enforce_supported = False
if not valid_browser(useragent) and enforce_supported:
from madrona.common import uaparser
bp = uaparser.browser_platform(useragent)
context = {'useragent':useragent,
'browser_platform': bp.__repr__(),
'redirect_url': settings.LOGIN_REDIRECT_URL}
context.update(extra_context)
return render_to_response('common/supported_browsers.html', context)
if "mm_already_viewed" in request.COOKIES:
if "mm_last_checked_news" in request.COOKIES:
try:
last_checked = datetime.datetime.strptime(request.COOKIES['mm_last_checked_news'], timeformat)
try:
latest_news = Entry.objects.latest('modified_on').modified_on
# if theres new news, show it and reset cookie
if last_checked < latest_news:
set_news_cookie = True
show_panel = "news"
except:
# no news is good news??
pass
except:
# Datetime cookie is not valid... someone's been messing with the cookies!
set_news_cookie = True
show_panel = "news"
else:
# haven't checked the news yet OR cleared the cookie
set_news_cookie = True
try:
latest_news = Entry.objects.latest('modified_on').modified_on
show_panel = "news"
except:
pass
else:
# Haven't ever visited MM or cleared their cookies
set_viewed_cookie = True
show_panel = "about"
# Check if the user is a member of any sharing groups (not including public shares)
member_of_sharing_group = False
user = request.user
if user.is_authenticated() and user_sharing_groups(user):
member_of_sharing_group = True
context = RequestContext(request,{
'api_key':settings.GOOGLE_API_KEY,
'session_key': request.session.session_key,
'show_panel': show_panel,
'member_of_sharing_group': member_of_sharing_group,
'is_studyregion': StudyRegion.objects.count() > 0,
'is_public_layers': PublicLayerList.objects.filter(active=True).count() > 0,
'is_privatekml': has_privatekml(user),
'has_features': has_features(user),
'camera': parse_camera(request),
'publicstate': get_publicstate(request),
'bookmarks_as_feature': settings.BOOKMARK_FEATURE,
})
context.update(extra_context)
response = render_to_response(template_name, context)
if set_news_cookie:
now = datetime.datetime.strftime(datetime.datetime.now(), timeformat)
response.set_cookie("mm_last_checked_news", now)
if set_viewed_cookie:
max_age = 365 * 24 * 60 * 60 # one year
expire_stamp = datetime.datetime.strftime(datetime.datetime.utcnow() + datetime.timedelta(seconds=max_age), "%a, %d-%b-%Y %H:%M:%S GMT")
response.set_cookie("mm_already_viewed","True", expires=expire_stamp)
return response
from madrona.common import uaparser
fh = open('top50.txt','r')
for ua in [x.strip() for x in fh.readlines()]:
print uaparser.browser_platform(ua)
