def get(self):
if not users.get_current_user():
return _login_page(self.request, self)
user_email = self.request.get('u', _current_user_email())
if not _logged_in_user_has_permission_for(user_email):
# TODO(csilvers): return a 403 here instead.
raise RuntimeError('You do not have permissions to view user'
' settings for %s' % user_email)
# We won't put() the new user until the settings are saved.
user = _get_or_create_user(user_email, put_new_user=False)
try:
user.key()
is_new_user = False
except db.NotSavedError:
is_new_user = True
template_values = {
'logout_url': users.create_logout_url('/'),
'message': self.request.get('msg'),
'username': user.email,
'is_admin': users.is_current_user_admin(),
'view_week': util.existingsnippet_monday(_TODAY_FN()),
'user': user,
'is_new_user': is_new_user,
'redirect_to': self.request.get('redirect_to', ''),
# We could get this from user, but we want to replace
# commas with newlines for printing.
'wants_to_view': user.wants_to_view.replace(',', '\n'),
}
self.render_response('settings.html', template_values)
def get(self):
if not users.get_current_user():
return _login_page(self.request, self)
user_email = self.request.get('u', _current_user_email())
if not _logged_in_user_has_permission_for(user_email):
# TODO(csilvers): return a 403 here instead.
raise RuntimeError('You do not have permissions to view user'
' settings for %s' % user_email)
# We won't put() the new user until the settings are saved.
user = _get_or_create_user(user_email, put_new_user=False)
try:
user.key()
is_new_user = False
except db.NotSavedError:
is_new_user = True
template_values = {
'logout_url': users.create_logout_url('/'),
'message': self.request.get('msg'),
'username': user.email,
'is_admin': users.is_current_user_admin(),
'view_week': util.existingsnippet_monday(_TODAY_FN()),
'user': user,
'is_new_user': is_new_user,
'redirect_to': self.request.get('redirect_to', ''),
# We could get this from user, but we want to replace
# commas with newlines for printing.
'wants_to_view': user.wants_to_view.replace(',', '\n'),
}
self.render_response('settings.html', template_values)
def get(self):
if not users.get_current_user():
return _login_page(self.request, self)
user_email = self.request.get("u", _current_user_email())
if not _logged_in_user_has_permission_for(user_email):
# TODO(csilvers): return a 403 here instead.
raise RuntimeError("You do not have permissions to view user" " settings for %s" % user_email)
# We won't put() the new user until the settings are saved.
user = _get_or_create_user(user_email, put_new_user=False)
try:
user.key()
is_new_user = False
except db.NotSavedError:
is_new_user = True
template_values = {
"logout_url": users.create_logout_url("/"),
"message": self.request.get("msg"),
"username": user.email,
"is_admin": users.is_current_user_admin(),
"view_week": util.existingsnippet_monday(_TODAY_FN()),
"user": user,
"is_new_user": is_new_user,
"redirect_to": self.request.get("redirect_to", ""),
# We could get this from user, but we want to replace
# commas with newlines for printing.
"wants_to_view": user.wants_to_view.replace(",", "\n"),
}
self.render_response("settings.html", template_values)
def get(self):
if not users.get_current_user():
return _login_page(self.request, self)
user_email = self.request.get('u', _current_user_email())
user = util.get_user(user_email)
if not user:
template_values = {
'login_url': users.create_login_url(self.request.uri),
'logout_url': users.create_logout_url('/'),
'username': user_email,
}
self.render_response('new_user.html', template_values)
return
snippets = util.snippets_for_user(user_email)
if not _can_view_private_snippets(_current_user_email(), user_email):
snippets = [snippet for snippet in snippets if not snippet.private]
snippets = util.fill_in_missing_snippets(snippets, user, user_email,
_TODAY_FN())
snippets.reverse() # get to newest snippet first
template_values = {
'logout_url':
users.create_logout_url('/'),
'message':
self.request.get('msg'),
'username':
user_email,
'is_admin':
users.is_current_user_admin(),
'domain':
user_email.split('@')[-1],
'view_week':
util.existingsnippet_monday(_TODAY_FN()),
# Snippets for the week of <one week ago> are due today.
'one_week_ago':
_TODAY_FN().date() - datetime.timedelta(days=7),
'eight_days_ago':
_TODAY_FN().date() - datetime.timedelta(days=8),
'editable': (_logged_in_user_has_permission_for(user_email)
and self.request.get('edit', '1') == '1'),
'user':
user,
'snippets':
snippets,
'null_snippet_text':
models.NULL_SNIPPET_TEXT,
'null_category':
models.NULL_CATEGORY,
}
self.render_response('user_snippets.html', template_values)
def get(self):
if not users.get_current_user():
return _login_page(self.request, self)
user_email = self.request.get('u', _current_user_email())
user = util.get_user(user_email)
if not user:
# If there are no app settings, set those up before setting
# up the user settings.
if users.is_current_user_admin():
try:
models.AppSettings.get()
except ValueError:
self.redirect("/admin/settings?redirect_to=user_setting"
"&msg=Welcome+to+the+snippet+server!+"
"Please+take+a+moment+to+configure+it.")
return
template_values = {
'new_user': True,
'login_url': users.create_login_url(self.request.uri),
'logout_url': users.create_logout_url('/'),
'username': user_email,
}
self.render_response('new_user.html', template_values)
return
snippets = util.snippets_for_user(user_email)
if not _can_view_private_snippets(_current_user_email(), user_email):
snippets = [snippet for snippet in snippets if not snippet.private]
snippets = util.fill_in_missing_snippets(snippets, user,
user_email, _TODAY_FN())
snippets.reverse() # get to newest snippet first
template_values = {
'logout_url': users.create_logout_url('/'),
'message': self.request.get('msg'),
'username': user_email,
'is_admin': users.is_current_user_admin(),
'domain': user_email.split('@')[-1],
'view_week': util.existingsnippet_monday(_TODAY_FN()),
# Snippets for the week of <one week ago> are due today.
'one_week_ago': _TODAY_FN().date() - datetime.timedelta(days=7),
'eight_days_ago': _TODAY_FN().date() - datetime.timedelta(days=8),
'editable': (_logged_in_user_has_permission_for(user_email) and
self.request.get('edit', '1') == '1'),
'user': user,
'snippets': snippets,
'null_category': models.NULL_CATEGORY,
}
self.render_response('user_snippets.html', template_values)
def get(self):
if not users.get_current_user():
return _login_page(self.request, self)
user_email = self.request.get('u', _current_user_email())
user = util.get_user(user_email)
if not user:
# If there are no app settings, set those up before setting
# up the user settings.
if users.is_current_user_admin():
try:
models.AppSettings.get()
except ValueError:
self.redirect("/admin/settings?redirect_to=user_setting"
"&msg=Welcome+to+the+snippet+server!+"
"Please+take+a+moment+to+configure+it.")
return
template_values = {
'new_user': True,
'login_url': users.create_login_url(self.request.uri),
'logout_url': users.create_logout_url('/'),
'username': user_email,
}
self.render_response('new_user.html', template_values)
return
snippets = util.snippets_for_user(user_email)
if not _can_view_private_snippets(_current_user_email(), user_email):
snippets = [snippet for snippet in snippets if not snippet.private]
snippets = util.fill_in_missing_snippets(snippets, user,
user_email, _TODAY_FN())
snippets.reverse() # get to newest snippet first
template_values = {
'logout_url': users.create_logout_url('/'),
'message': self.request.get('msg'),
'username': user_email,
'is_admin': users.is_current_user_admin(),
'domain': user_email.split('@')[-1],
'view_week': util.existingsnippet_monday(_TODAY_FN()),
# Snippets for the week of <one week ago> are due today.
'one_week_ago': _TODAY_FN().date() - datetime.timedelta(days=7),
'eight_days_ago': _TODAY_FN().date() - datetime.timedelta(days=8),
'editable': (_logged_in_user_has_permission_for(user_email) and
self.request.get('edit', '1') == '1'),
'user': user,
'snippets': snippets,
'null_category': models.NULL_CATEGORY,
}
self.render_response('user_snippets.html', template_values)
def get(self):
if not users.get_current_user():
return _login_page(self.request, self)
user_email = self.request.get("u", _current_user_email())
user = util.get_user(user_email)
if not user:
# If there are no app settings, set those up before setting
# up the user settings.
if users.is_current_user_admin():
try:
models.AppSettings.get()
except ValueError:
self.redirect(
"/admin/settings?redirect_to=user_setting"
"&msg=Welcome+to+the+snippet+server!+"
"Please+take+a+moment+to+configure+it."
)
return
template_values = {
"new_user": True,
"login_url": users.create_login_url(self.request.uri),
"logout_url": users.create_logout_url("/"),
"username": user_email,
}
self.render_response("new_user.html", template_values)
return
snippets = util.snippets_for_user(user_email)
if not _can_view_private_snippets(_current_user_email(), user_email):
snippets = [snippet for snippet in snippets if not snippet.private]
snippets = util.fill_in_missing_snippets(snippets, user, user_email, _TODAY_FN())
snippets.reverse() # get to newest snippet first
template_values = {
"logout_url": users.create_logout_url("/"),
"message": self.request.get("msg"),
"username": user_email,
"is_admin": users.is_current_user_admin(),
"domain": user_email.split("@")[-1],
"view_week": util.existingsnippet_monday(_TODAY_FN()),
# Snippets for the week of <one week ago> are due today.
"one_week_ago": _TODAY_FN().date() - datetime.timedelta(days=7),
"eight_days_ago": _TODAY_FN().date() - datetime.timedelta(days=8),
"editable": (_logged_in_user_has_permission_for(user_email) and self.request.get("edit", "1") == "1"),
"user": user,
"snippets": snippets,
"null_category": models.NULL_CATEGORY,
}
self.render_response("user_snippets.html", template_values)
def get(self):
my_domain = _current_user_email().split("@")[-1]
app_settings = models.AppSettings.get(create_if_missing=True, domains=[my_domain])
template_values = {
"logout_url": users.create_logout_url("/"),
"message": self.request.get("msg"),
"username": _current_user_email(),
"is_admin": users.is_current_user_admin(),
"view_week": util.existingsnippet_monday(_TODAY_FN()),
"redirect_to": self.request.get("redirect_to", ""),
"settings": app_settings,
"slack_slash_commands": (slacklib.command_usage().strip()),
}
self.render_response("app_settings.html", template_values)
def get(self):
my_domain = _current_user_email().split('@')[-1]
app_settings = models.AppSettings.get(create_if_missing=True,
domains=[my_domain])
template_values = {
'logout_url': users.create_logout_url('/'),
'message': self.request.get('msg'),
'username': _current_user_email(),
'is_admin': users.is_current_user_admin(),
'view_week': util.existingsnippet_monday(_TODAY_FN()),
'redirect_to': self.request.get('redirect_to', ''),
'settings': app_settings,
'slack_slash_commands': (slacklib.command_usage().strip())
}
self.render_response('app_settings.html', template_values)
def get(self):
my_domain = _current_user_email().split('@')[-1]
app_settings = models.AppSettings.get(create_if_missing=True,
domains=[my_domain])
template_values = {
'logout_url': users.create_logout_url('/'),
'message': self.request.get('msg'),
'username': _current_user_email(),
'is_admin': users.is_current_user_admin(),
'view_week': util.existingsnippet_monday(_TODAY_FN()),
'redirect_to': self.request.get('redirect_to', ''),
'settings': app_settings,
'slack_slash_commands': (
slacklib.command_usage().strip())
}
self.render_response('app_settings.html', template_values)
def _get_email_to_current_snippet_map(today):
"""Return a map from email to True if they've written snippets this week.
Goes through all users registered on the system, and checks if
they have a snippet in the db for the appropriate snippet-week for
'today'. If so, they get entered into the return-map with value
True. If not, they have value False.
Note that users whose 'wants_email' field is set to False will not
be included in either list.
Arguments:
today: a datetime.datetime object representing the
'current' day. We use the normal algorithm to determine what is
the most recent snippet-week for this day.
Returns:
a map from email (user.email for each user) to True or False,
depending on if they've written snippets for this week or not.
"""
user_q = models.User.all()
users = user_q.fetch(1000)
retval = {}
for user in users:
if not user.wants_email: # ignore this user
continue
retval[user.email] = False # assume the worst, for now
week = util.existingsnippet_monday(today)
snippets_q = models.Snippet.all()
snippets_q.filter('week = ', week)
snippets = snippets_q.fetch(1000)
for snippet in snippets:
if snippet.email in retval: # don't introduce new keys here
retval[snippet.email] = True
return retval
def _get_email_to_current_snippet_map(today):
"""Return a map from email to True if they've written snippets this week.
Goes through all users registered on the system, and checks if
they have a snippet in the db for the appropriate snippet-week for
'today'. If so, they get entered into the return-map with value
True. If not, they have value False.
Note that users whose 'wants_email' field is set to False will not
be included in either list.
Arguments:
today: a datetime.datetime object representing the
'current' day. We use the normal algorithm to determine what is
the most recent snippet-week for this day.
Returns:
a map from email (user.email for each user) to True or False,
depending on if they've written snippets for this week or not.
"""
user_q = models.User.all()
users = user_q.fetch(1000)
retval = {}
for user in users:
if not user.wants_email: # ignore this user
continue
retval[user.email] = False # assume the worst, for now
week = util.existingsnippet_monday(today)
snippets_q = models.Snippet.all()
snippets_q.filter('week = ', week)
snippets = snippets_q.fetch(1000)
for snippet in snippets:
if snippet.email in retval: # don't introduce new keys here
retval[snippet.email] = True
return retval
def get(self):
# options are 'email', 'creation_time', 'last_snippet_time'
sort_by = self.request.get('sort_by', 'creation_time')
# First, check if the user had clicked on a button.
for (name, value) in self.request.params.iteritems():
if name.startswith('hide '):
email_of_user_to_hide = name[len('hide '):]
# TODO(csilvers): move this get/update/put atomic into a txn
user = util.get_user_or_die(email_of_user_to_hide)
user.is_hidden = True
user.put()
time.sleep(0.1) # encourage eventual consistency
self.redirect('/admin/manage_users?sort_by=%s&msg=%s+hidden' %
(sort_by, email_of_user_to_hide))
return
if name.startswith('unhide '):
email_of_user_to_unhide = name[len('unhide '):]
# TODO(csilvers): move this get/update/put atomic into a txn
user = util.get_user_or_die(email_of_user_to_unhide)
user.is_hidden = False
user.put()
time.sleep(0.1) # encourage eventual consistency
self.redirect(
'/admin/manage_users?sort_by=%s&msg=%s+unhidden' %
(sort_by, email_of_user_to_unhide))
return
if name.startswith('delete '):
email_of_user_to_delete = name[len('delete '):]
user = util.get_user_or_die(email_of_user_to_delete)
db.delete(user)
time.sleep(0.1) # encourage eventual consistency
self.redirect('/admin/manage_users?sort_by=%s&msg=%s+deleted' %
(sort_by, email_of_user_to_delete))
return
user_q = models.User.all()
results = user_q.fetch(1000)
# Tuple: (email, is-hidden, creation-time, days since last snippet)
user_data = []
for user in results:
# Get the last snippet for that user.
last_snippet = util.most_recent_snippet_for_user(user.email)
if last_snippet:
seconds_since_snippet = ((_TODAY_FN().date() -
last_snippet.week).total_seconds())
weeks_since_snippet = int(
seconds_since_snippet /
datetime.timedelta(days=7).total_seconds())
else:
weeks_since_snippet = None
user_data.append((user.email, user.is_hidden, user.created,
weeks_since_snippet))
# We have to use 'cmp' here since we want ascending in the
# primary key and descending in the secondary key, sometimes.
if sort_by == 'email':
user_data.sort(lambda x, y: cmp(x[0], y[0]))
elif sort_by == 'creation_time':
user_data.sort(lambda x, y: (-cmp(x[2] or datetime.datetime.min, y[
2] or datetime.datetime.min) or cmp(x[0], y[0])))
elif sort_by == 'last_snippet_time':
user_data.sort(lambda x, y: (-cmp(1000 if x[3] is None else x[
3], 1000 if y[3] is None else y[3]) or cmp(x[0], y[0])))
else:
raise ValueError('Invalid sort_by value "%s"' % sort_by)
template_values = {
'logout_url': users.create_logout_url('/'),
'message': self.request.get('msg'),
'username': _current_user_email(),
'is_admin': users.is_current_user_admin(),
'view_week': util.existingsnippet_monday(_TODAY_FN()),
'user_data': user_data,
'sort_by': sort_by,
}
self.render_response('manage_users.html', template_values)
def get(self):
if not users.get_current_user():
return _login_page(self.request, self)
week_string = self.request.get('week')
if week_string:
week = datetime.datetime.strptime(week_string, '%m-%d-%Y').date()
else:
week = util.existingsnippet_monday(_TODAY_FN())
snippets_q = models.Snippet.all()
snippets_q.filter('week = ', week)
snippets = snippets_q.fetch(1000) # good for many users...
# TODO(csilvers): filter based on wants_to_view
# Get all the user records so we can categorize snippets.
user_q = models.User.all()
results = user_q.fetch(1000)
email_to_category = {}
email_to_user = {}
for result in results:
# People aren't very good about capitalizing their
# categories consistently, so we enforce title-case,
# with exceptions for 'and'.
email_to_category[result.email] = _title_case(result.category)
email_to_user[result.email] = result
# Collect the snippets and users by category. As we see each email,
# delete it from email_to_category. At the end of this,
# email_to_category will hold people who did not give
# snippets this week.
snippets_and_users_by_category = {}
for snippet in snippets:
# Ignore this snippet if we don't have permission to view it.
if (snippet.private and not _can_view_private_snippets(
_current_user_email(), snippet.email)):
continue
category = email_to_category.get(snippet.email,
models.NULL_CATEGORY)
if snippet.email in email_to_user:
snippets_and_users_by_category.setdefault(category, []).append(
(snippet, email_to_user[snippet.email]))
else:
snippets_and_users_by_category.setdefault(category, []).append(
(snippet, models.User(email=snippet.email)))
if snippet.email in email_to_category:
del email_to_category[snippet.email]
# Add in empty snippets for the people who didn't have any --
# unless a user is marked 'hidden'. (That's what 'hidden'
# means: pretend they don't exist until they have a non-empty
# snippet again.)
for (email, category) in email_to_category.iteritems():
if not email_to_user[email].is_hidden:
snippet = models.Snippet(email=email, week=week)
snippets_and_users_by_category.setdefault(category, []).append(
(snippet, email_to_user[snippet.email]))
# Now get a sorted list, categories in alphabetical order and
# each snippet-author within the category in alphabetical
# order.
# The data structure is ((category, ((snippet, user), ...)), ...)
categories_and_snippets = []
for (category,
snippets_and_users) in snippets_and_users_by_category.iteritems():
snippets_and_users.sort(key=lambda (snippet, user): snippet.email)
categories_and_snippets.append((category, snippets_and_users))
categories_and_snippets.sort()
template_values = {
'logout_url': users.create_logout_url('/'),
'message': self.request.get('msg'),
# Used only to switch to 'username' mode and to modify settings.
'username': _current_user_email(),
'is_admin': users.is_current_user_admin(),
'prev_week': week - datetime.timedelta(7),
'view_week': week,
'next_week': week + datetime.timedelta(7),
'categories_and_snippets': categories_and_snippets,
}
self.render_response('weekly_snippets.html', template_values)
def get(self):
# options are 'email', 'creation_time', 'last_snippet_time'
sort_by = self.request.get('sort_by', 'creation_time')
# First, check if the user had clicked on a button.
for (name, value) in self.request.params.iteritems():
if name.startswith('hide '):
email_of_user_to_hide = name[len('hide '):]
# TODO(csilvers): move this get/update/put atomic into a txn
user = util.get_user_or_die(email_of_user_to_hide)
user.is_hidden = True
user.put()
time.sleep(0.1) # encourage eventual consistency
self.redirect('/admin/manage_users?sort_by=%s&msg=%s+hidden'
% (sort_by, email_of_user_to_hide))
return
if name.startswith('unhide '):
email_of_user_to_unhide = name[len('unhide '):]
# TODO(csilvers): move this get/update/put atomic into a txn
user = util.get_user_or_die(email_of_user_to_unhide)
user.is_hidden = False
user.put()
time.sleep(0.1) # encourage eventual consistency
self.redirect('/admin/manage_users?sort_by=%s&msg=%s+unhidden'
% (sort_by, email_of_user_to_unhide))
return
if name.startswith('delete '):
email_of_user_to_delete = name[len('delete '):]
user = util.get_user_or_die(email_of_user_to_delete)
db.delete(user)
time.sleep(0.1) # encourage eventual consistency
self.redirect('/admin/manage_users?sort_by=%s&msg=%s+deleted'
% (sort_by, email_of_user_to_delete))
return
user_q = models.User.all()
results = user_q.fetch(1000)
# Tuple: (email, is-hidden, creation-time, days since last snippet)
user_data = []
for user in results:
# Get the last snippet for that user.
last_snippet = util.most_recent_snippet_for_user(user.email)
if last_snippet:
seconds_since_snippet = (
(_TODAY_FN().date() - last_snippet.week).total_seconds())
weeks_since_snippet = int(
seconds_since_snippet /
datetime.timedelta(days=7).total_seconds())
else:
weeks_since_snippet = None
user_data.append((user.email, user.is_hidden,
user.created, weeks_since_snippet))
# We have to use 'cmp' here since we want ascending in the
# primary key and descending in the secondary key, sometimes.
if sort_by == 'email':
user_data.sort(lambda x, y: cmp(x[0], y[0]))
elif sort_by == 'creation_time':
user_data.sort(lambda x, y: (-cmp(x[2] or datetime.datetime.min,
y[2] or datetime.datetime.min)
or cmp(x[0], y[0])))
elif sort_by == 'last_snippet_time':
user_data.sort(lambda x, y: (-cmp(1000 if x[3] is None else x[3],
1000 if y[3] is None else y[3])
or cmp(x[0], y[0])))
else:
raise ValueError('Invalid sort_by value "%s"' % sort_by)
template_values = {
'logout_url': users.create_logout_url('/'),
'message': self.request.get('msg'),
'username': _current_user_email(),
'is_admin': users.is_current_user_admin(),
'view_week': util.existingsnippet_monday(_TODAY_FN()),
'user_data': user_data,
'sort_by': sort_by,
}
self.render_response('manage_users.html', template_values)
def get(self):
if not users.get_current_user():
return _login_page(self.request, self)
week_string = self.request.get('week')
if week_string:
week = datetime.datetime.strptime(week_string, '%m-%d-%Y').date()
else:
week = util.existingsnippet_monday(_TODAY_FN())
snippets_q = models.Snippet.all()
snippets_q.filter('week = ', week)
snippets = snippets_q.fetch(1000) # good for many users...
# TODO(csilvers): filter based on wants_to_view
# Get all the user records so we can categorize snippets.
user_q = models.User.all()
results = user_q.fetch(1000)
email_to_category = {}
email_to_user = {}
for result in results:
# People aren't very good about capitalizing their
# categories consistently, so we enforce title-case,
# with exceptions for 'and'.
email_to_category[result.email] = _title_case(result.category)
email_to_user[result.email] = result
# Collect the snippets and users by category. As we see each email,
# delete it from email_to_category. At the end of this,
# email_to_category will hold people who did not give
# snippets this week.
snippets_and_users_by_category = {}
for snippet in snippets:
# Ignore this snippet if we don't have permission to view it.
if (snippet.private and
not _can_view_private_snippets(_current_user_email(),
snippet.email)):
continue
category = email_to_category.get(
snippet.email, models.NULL_CATEGORY
)
if snippet.email in email_to_user:
snippets_and_users_by_category.setdefault(category, []).append(
(snippet, email_to_user[snippet.email])
)
else:
snippets_and_users_by_category.setdefault(category, []).append(
(snippet, models.User(email=snippet.email))
)
if snippet.email in email_to_category:
del email_to_category[snippet.email]
# Add in empty snippets for the people who didn't have any --
# unless a user is marked 'hidden'. (That's what 'hidden'
# means: pretend they don't exist until they have a non-empty
# snippet again.)
for (email, category) in email_to_category.iteritems():
if not email_to_user[email].is_hidden:
snippet = models.Snippet(email=email, week=week)
snippets_and_users_by_category.setdefault(category, []).append(
(snippet, email_to_user[snippet.email])
)
# Now get a sorted list, categories in alphabetical order and
# each snippet-author within the category in alphabetical
# order.
# The data structure is ((category, ((snippet, user), ...)), ...)
categories_and_snippets = []
for (category,
snippets_and_users) in snippets_and_users_by_category.iteritems():
snippets_and_users.sort(key=lambda (snippet, user): snippet.email)
categories_and_snippets.append((category, snippets_and_users))
categories_and_snippets.sort()
template_values = {
'logout_url': users.create_logout_url('/'),
'message': self.request.get('msg'),
# Used only to switch to 'username' mode and to modify settings.
'username': _current_user_email(),
'is_admin': users.is_current_user_admin(),
'prev_week': week - datetime.timedelta(7),
'view_week': week,
'next_week': week + datetime.timedelta(7),
'categories_and_snippets': categories_and_snippets,
}
self.render_response('weekly_snippets.html', template_values)