def _annotate_first_of_milestones(self, feature_list, version=None):
try:
omaha_data = util.get_omaha_data()
win_versions = omaha_data[0]['versions']
# Find the latest canary major version from the list of windows versions.
canary_versions = [x for x in win_versions if x.get('channel') and x.get('channel').startswith('canary')]
LATEST_VERSION = int(canary_versions[0].get('version').split('.')[0])
milestones = range(1, LATEST_VERSION + 1)
milestones.reverse()
versions = [
IMPLEMENTATION_STATUS[NO_ACTIVE_DEV],
IMPLEMENTATION_STATUS[PROPOSED],
IMPLEMENTATION_STATUS[IN_DEVELOPMENT],
]
versions.extend(milestones)
versions.append(IMPLEMENTATION_STATUS[NO_LONGER_PURSUING])
first_of_milestone_func = Feature._first_of_milestone
if version == 2:
first_of_milestone_func = Feature._first_of_milestone_v2
last_good_idx = 0
for i, ver in enumerate(versions):
idx = first_of_milestone_func(feature_list, ver, start=last_good_idx)
if idx != -1:
feature_list[idx]['first_of_milestone'] = True
last_good_idx = idx
except Exception as e:
logging.error(e)
def _annotate_first_of_milestones(self, feature_list, version=None):
try:
omaha_data = util.get_omaha_data()
win_versions = omaha_data[0]['versions']
# Find the latest canary major version from the list of windows versions.
canary_versions = [x for x in win_versions if x.get('channel') and x.get('channel').startswith('canary')]
LATEST_VERSION = int(canary_versions[0].get('version').split('.')[0])
milestones = range(1, LATEST_VERSION + 1)
milestones.reverse()
versions = [
IMPLEMENTATION_STATUS[NO_ACTIVE_DEV],
IMPLEMENTATION_STATUS[PROPOSED],
IMPLEMENTATION_STATUS[IN_DEVELOPMENT],
]
versions.extend(milestones)
versions.append(IMPLEMENTATION_STATUS[NO_LONGER_PURSUING])
first_of_milestone_func = Feature._first_of_milestone
if version == 2:
first_of_milestone_func = Feature._first_of_milestone_v2
last_good_idx = 0
for i, ver in enumerate(versions):
idx = first_of_milestone_func(feature_list, ver, start=last_good_idx)
if idx != -1:
feature_list[idx]['first_of_milestone'] = True
last_good_idx = idx
except Exception as e:
logging.error(e)
def construct_chrome_channels_details():
omaha_data = util.get_omaha_data()
channels = {}
win_versions = omaha_data[0]['versions']
for v in win_versions:
channel = v['channel']
major_version = int(v['version'].split('.')[0])
channels[channel] = fetch_chrome_release_info(major_version)
channels[channel]['version'] = major_version
# Adjust for the brief period after a stable release where stable and beta
# are on the same major version.
if channels['stable']['version'] == channels['beta']['version']:
channels['beta'] = channels['dev']
channels['dev'] = channels['canary']
return channels
def construct_chrome_channels_details():
omaha_data = util.get_omaha_data()
channels = {}
win_versions = omaha_data[0]['versions']
for v in win_versions:
channel = v['channel']
major_version = int(v['version'].split('.')[0])
channels[channel] = fetch_chrome_release_info(major_version)
channels[channel]['version'] = major_version
# Adjust for the brief period after next miletone gets promted to stable/beta
# channel and their major versions are the same.
if channels['stable']['version'] == channels['beta']['version']:
new_beta_version = channels['stable']['version'] + 1
channels['beta'] = fetch_chrome_release_info(new_beta_version)
channels['beta']['version'] = new_beta_version
new_dev_version = channels['beta']['version'] + 1
channels['dev'] = fetch_chrome_release_info(new_dev_version)
channels['dev']['version'] = new_dev_version
return channels
def construct_chrome_channels_details():
omaha_data = util.get_omaha_data()
channels = {}
win_versions = omaha_data[0]['versions']
for v in win_versions:
channel = v['channel']
major_version = int(v['version'].split('.')[0])
channels[channel] = fetch_chrome_release_info(major_version)
channels[channel]['version'] = major_version
# Adjust for the brief period after next miletone gets promted to stable/beta
# channel and their major versions are the same.
if channels['stable']['version'] == channels['beta']['version']:
new_beta_version = channels['stable']['version'] + 1
channels['beta'] = fetch_chrome_release_info(new_beta_version)
channels['beta']['version'] = new_beta_version
new_dev_version = channels['beta']['version'] + 1
channels['dev'] = fetch_chrome_release_info(new_dev_version)
channels['dev']['version'] = new_dev_version
return channels
def get(self, path, feature_id=None):
# Default to features page.
# TODO: remove later when we want an index.html
if not path:
return self.redirect('/features')
# Default /metrics to CSS ranking.
# TODO: remove later when we want /metrics/index.html
if path == 'metrics' or path == 'metrics/css':
return self.redirect('/metrics/css/popularity')
# Remove trailing slash from URL and redirect. e.g. /metrics/ -> /metrics
if feature_id == '':
return self.redirect(self.request.path.rstrip('/'))
template_data = {}
push_urls = [] # URLs to push in this response.
template_data['embed'] = self.request.get('embed', None) is not None
if path.startswith('features'):
if path.endswith('.xml'): # Atom feed request.
status = self.request.get('status', None)
if status:
feature_list = models.Feature.get_all_with_statuses(
status.split(','))
else:
filterby = None
category = self.request.get('category', None)
# Support setting larger-than-default Atom feed sizes so that web
# crawlers can use this as a full site feed.
try:
max_items = int(
self.request.get('max-items',
settings.RSS_FEED_LIMIT))
except TypeError:
max_items = settings.RSS_FEED_LIMIT
if category is not None:
for k, v in models.FEATURE_CATEGORIES.iteritems():
normalized = normalized_name(v)
if category == normalized:
filterby = ('category =', k)
break
feature_list = models.Feature.get_all( # Memcached
limit=max_items,
filterby=filterby,
order='-updated')
return self.render_atom_feed('Features', feature_list)
else:
template_data['categories'] = [
(v, normalized_name(v))
for k, v in models.FEATURE_CATEGORIES.iteritems()
]
template_data['IMPLEMENTATION_STATUSES'] = json.dumps([{
'key': k,
'val': v
} for k, v in models.IMPLEMENTATION_STATUS.iteritems()])
template_data['VENDOR_VIEWS'] = json.dumps([{
'key': k,
'val': v
} for k, v in models.VENDOR_VIEWS.iteritems()])
template_data['WEB_DEV_VIEWS'] = json.dumps([{
'key': k,
'val': v
} for k, v in models.WEB_DEV_VIEWS.iteritems()])
template_data['STANDARDS_VALS'] = json.dumps([{
'key': k,
'val': v
} for k, v in models.STANDARDIZATION.iteritems()])
push_urls = http2push.use_push_manifest(
'push_manifest_features.json')
elif path.startswith('feature'):
feature = None
try:
feature = models.Feature.get_feature(int(feature_id))
except TypeError:
pass
if feature is None:
self.abort(404)
was_updated = False
if self.request.referer:
was_updated = (
self.request.referer.endswith('/admin/features/new')
or '/admin/features/edit' in self.request.referer)
template_data['feature'] = feature
template_data['was_updated'] = was_updated
elif path.startswith('metrics/css/timeline'):
properties = sorted(
models.CssPropertyHistogram.get_all().iteritems(),
key=lambda x: x[1])
template_data['CSS_PROPERTY_BUCKETS'] = json.dumps(
properties, separators=(',', ':'))
elif path.startswith('metrics/feature/timeline'):
properties = sorted(
models.FeatureObserverHistogram.get_all().iteritems(),
key=lambda x: x[1])
template_data['FEATUREOBSERVER_BUCKETS'] = json.dumps(
properties, separators=(',', ':'))
elif path.startswith('omaha_data'):
omaha_data = util.get_omaha_data()
return common.JSONHandler.get(self, omaha_data, formatted=True)
if path.startswith('metrics/'):
push_urls = http2push.use_push_manifest(
'push_manifest_metrics.json')
# Add Link rel=preload header for h2 push on .html file requests.
if push_urls:
self.response.headers.add_header(
'Link', self._generate_link_preload_headers(push_urls))
self.render(data=template_data,
template_path=os.path.join(path + '.html'))
def get(self, path, feature_id=None):
# Default to features page.
# TODO: remove later when we want an index.html
if not path:
return self.redirect('/features')
# Default /metrics to CSS ranking.
# TODO: remove later when we want /metrics/index.html
if path == 'metrics' or path == 'metrics/css':
return self.redirect('/metrics/css/popularity')
# Remove trailing slash from URL and redirect. e.g. /metrics/ -> /metrics
if feature_id == '':
return self.redirect(self.request.path.rstrip('/'))
template_data = {}
push_urls = [] # URLs to push in this response.
template_data['embed'] = self.request.get('embed', None) is not None
if path.startswith('features'):
if path.endswith('.xml'): # Atom feed request.
status = self.request.get('status', None)
if status:
feature_list = models.Feature.get_all_with_statuses(status.split(','))
else:
filterby = None
category = self.request.get('category', None)
# Support setting larger-than-default Atom feed sizes so that web
# crawlers can use this as a full site feed.
try:
max_items = int(self.request.get('max-items',
settings.RSS_FEED_LIMIT))
except TypeError:
max_items = settings.RSS_FEED_LIMIT
if category is not None:
for k,v in models.FEATURE_CATEGORIES.iteritems():
normalized = normalized_name(v)
if category == normalized:
filterby = ('category =', k)
break
feature_list = models.Feature.get_all( # Memcached
limit=max_items,
filterby=filterby,
order='-updated')
return self.render_atom_feed('Features', feature_list)
else:
template_data['categories'] = [
(v, normalized_name(v)) for k,v in
models.FEATURE_CATEGORIES.iteritems()]
template_data['IMPLEMENTATION_STATUSES'] = json.dumps([
{'key': k, 'val': v} for k,v in
models.IMPLEMENTATION_STATUS.iteritems()])
template_data['VENDOR_VIEWS'] = json.dumps([
{'key': k, 'val': v} for k,v in
models.VENDOR_VIEWS.iteritems()])
template_data['WEB_DEV_VIEWS'] = json.dumps([
{'key': k, 'val': v} for k,v in
models.WEB_DEV_VIEWS.iteritems()])
template_data['STANDARDS_VALS'] = json.dumps([
{'key': k, 'val': v} for k,v in
models.STANDARDIZATION.iteritems()])
push_urls = http2push.use_push_manifest('push_manifest_features.json')
elif path.startswith('feature'):
feature = None
try:
feature = models.Feature.get_feature(int(feature_id))
except TypeError:
pass
if feature is None:
self.abort(404)
was_updated = False
if self.request.referer:
was_updated = (self.request.referer.endswith('/admin/features/new') or
'/admin/features/edit' in self.request.referer)
template_data['feature'] = feature
template_data['was_updated'] = was_updated
elif path.startswith('metrics/css/timeline'):
properties = sorted(
models.CssPropertyHistogram.get_all().iteritems(), key=lambda x:x[1])
template_data['CSS_PROPERTY_BUCKETS'] = json.dumps(
properties, separators=(',',':'))
elif path.startswith('metrics/feature/timeline'):
properties = sorted(
models.FeatureObserverHistogram.get_all().iteritems(), key=lambda x:x[1])
template_data['FEATUREOBSERVER_BUCKETS'] = json.dumps(
properties, separators=(',',':'))
elif path.startswith('omaha_data'):
omaha_data = util.get_omaha_data()
return common.JSONHandler.get(self, omaha_data, formatted=True)
if path.startswith('metrics/'):
push_urls = http2push.use_push_manifest('push_manifest_metrics.json')
# Add Link rel=preload header for h2 push on .html file requests.
if push_urls:
self.response.headers.add_header(
'Link', self._generate_link_preload_headers(push_urls))
self.render(data=template_data, template_path=os.path.join(path + '.html'))