def area_acres_roods_perches_textual(self):
acres, roods, perches = self.area_acres_roods_perches
return ", ".join([
(ungettext("%d acre", "%d acres", acres) % acres),
(ungettext("%d rood", "%d roods", roods) % roods),
(ungettext("%d perch", "%d perches", perches) % perches),
])
def filesizeformat(bytes):
"""
Formats the value like a 'human-readable' file size (i.e. 13 KB, 4.1 MB,
102 bytes, etc.).
"""
try:
bytes = float(bytes)
except (TypeError, ValueError, UnicodeDecodeError):
value = ungettext("%(size)d byte", "%(size)d bytes", 0) % {'size': 0}
return avoid_wrapping(value)
filesize_number_format = lambda value: formats.number_format(round(value, 1), 1)
KB = 1 << 10
MB = 1 << 20
GB = 1 << 30
TB = 1 << 40
PB = 1 << 50
if bytes < KB:
value = ungettext("%(size)d byte", "%(size)d bytes", bytes) % {'size': bytes}
elif bytes < MB:
value = ugettext("%s KB") % filesize_number_format(bytes / KB)
elif bytes < GB:
value = ugettext("%s MB") % filesize_number_format(bytes / MB)
elif bytes < TB:
value = ugettext("%s GB") % filesize_number_format(bytes / GB)
elif bytes < PB:
value = ugettext("%s TB") % filesize_number_format(bytes / TB)
else:
value = ugettext("%s PB") % filesize_number_format(bytes / PB)
return avoid_wrapping(value)
def _get_problem_progress(self):
"""
Returns a statement of progress for the XBlock, which depends
on the user's current score
"""
if self.weight == 0:
result = ''
elif self.score == 0.0:
result = "({})".format(
ungettext(
'{weight} point possible',
'{weight} points possible',
self.weight,
).format(
weight=self.weight,
)
)
else:
score_string = '{0:g}'.format(self.score)
result = "({})".format(
ungettext(
score_string + '/' + "{weight} point",
score_string + '/' + "{weight} points",
self.weight,
).format(
weight=self.weight,
)
)
return result
def get_household_summary(person, today=None, adult_age=None):
"""Return a string which expresses the household composition in a few
words. See :ref:`welfare.specs.households` for some examples.
Note that members without `birth_date` are considered as children.
"""
if adult_age is None:
adult_age = dd.plugins.households.adult_age
ar = SiblingsByPerson.request(master_instance=person)
if ar.get_total_count() == 0:
return ar.no_data_text
if today is None:
today = dd.today()
adults = children = 0
for m in ar:
if m.birth_date is not None and (
m.get_age(today) >= adult_age):
adults += 1
else:
children += 1
l = []
if adults:
l.append(
ungettext(
"%(count)d adult", "%(count)d adults", adults) % dict(
count=adults))
if children:
l.append(
ungettext(
"%(count)d child", "%(count)d children", children) % dict(
count=children))
return _(" and ").join(l)
def diff_date(date, limen=2):
if not date:
return _('unknown')
now = datetime.datetime.now()
diff = now - date
days = diff.days
hours = int(diff.seconds/3600)
minutes = int(diff.seconds/60)
if date.year != now.year:
return dateformat.format(date, 'd M \'y, H:i')
elif days > 2 or (limen == 0):
return dateformat.format(date, 'd M, H:i')
elif days == 2:
return _('2 days ago')
elif days == 1:
return _('yesterday')
elif minutes >= 60:
return ungettext('%(hr)d ' + _("hour ago"), '%(hr)d ' + _("hours ago"), hours) % {'hr':hours}
elif diff.seconds >= 60:
return ungettext('%(min)d ' + _("min ago"), '%(min)d ' + _("mins ago"), minutes) % {'min':minutes}
else:
return ungettext('%(sec)d ' + _("sec ago"), '%(sec)d ' + _("secs ago"), diff.seconds) % {'sec':diff.seconds}
def natural_time(value, time_range="86400"):
"""
For date and time values in time_range shows how many seconds, minutes or hours ago
compared to current timestamp returns representing string.
"""
if not isinstance(value, datetime.date): # datetime is a subclass of date
return value
now = datetime.datetime.now()
delta_time = now + datetime.timedelta(seconds=-int(time_range))
if value > delta_time and value < now:
delta = now - value
if delta.days != 0:
return pgettext("naturaltime", "%(delta)s ago") % {"delta": defaultfilters.timesince(value)}
elif delta.seconds == 0:
return _(u"now")
elif delta.seconds < 60:
return ungettext(u"a second ago", u"%(count)s seconds ago", delta.seconds) % {"count": delta.seconds}
elif delta.seconds // 60 < 60:
count = delta.seconds // 60
return ungettext(u"a minute ago", u"%(count)s minutes ago", count) % {"count": count}
else:
count = delta.seconds // 60 // 60
return ungettext(u"an hour ago", u"%(count)s hours ago", count) % {"count": count}
else:
if value.year == now.year:
return datetime.datetime.strftime(value, "%m月%d日 %H:%M")
else:
return datetime.datetime.strftime(value, "%Y年%m月%d日 %H:%M")
def timedelta(date):
"""Returns a human-readable time delta, similar to Django's ``timesince``
template filter but allowing proper localizability.
Adapted from http://djangosnippets.org/snippets/2275/
"""
delta = timezone.now() - date
num_years = delta.days / 365
if (num_years > 0):
return ungettext(u"%d year ago",
u"%d years ago", num_years) % num_years
num_weeks = delta.days / 7
if (num_weeks > 0):
return ungettext(u"%d week ago",
u"%d weeks ago", num_weeks) % num_weeks
if (delta.days > 0):
return ungettext(u"%d day ago",
u"%d days ago", delta.days) % delta.days
num_hours = delta.seconds / 3600
if (num_hours > 0):
return ungettext(u"%d hour ago",
u"%d hours ago", num_hours) % num_hours
num_minutes = delta.seconds / 60
if (num_minutes > 0):
return ungettext(u"%d minute ago",
u"%d minutes ago", num_minutes) % num_minutes
return _(u"Few seconds ago")
def message_user(self, request, message, *args, **kwargs):
# This is ugly but we do not want to touch the changelist_view() code.
opts = self.model._meta
conflicts = self._get_conflicts(request)
if conflicts:
names = force_text(opts.verbose_name), force_text(opts.verbose_name_plural)
pattern = r"(?P<num>\d+) ({0}|{1})".format(*names)
rex = re.compile(pattern)
m = rex.match(message)
concurrency_errros = len(conflicts)
if m:
updated_record = int(m.group('num')) - concurrency_errros
ids = ",".join(map(str, conflicts))
messages.error(request,
ungettext("Record with pk `{0}` has been modified and was not updated",
"Records `{0}` have been modified and were not updated",
concurrency_errros).format(ids))
if updated_record == 1:
name = force_text(opts.verbose_name)
else:
name = force_text(opts.verbose_name_plural)
message = None
if updated_record > 0:
message = ungettext("%(count)s %(name)s was changed successfully.",
"%(count)s %(name)s were changed successfully.",
updated_record) % {'count': updated_record,
'name': name}
return super(ConcurrencyListEditableMixin, self).message_user(request, message, *args, **kwargs)
def humanize_timesince(date):
if not date:
return u''
if isinstance(date, basestring):
# convert the date to a datetime object
date = datetime.datetime.strptime(date, "%Y-%m-%d %H:%M:%S")
delta = datetime.datetime.now() - date
num_years = delta.days / 365
if (num_years > 0):
return ungettext(u"%d year ago", u"%d years ago", num_years) % num_years
num_weeks = delta.days / 7
if (num_weeks > 0):
return ungettext(u"%d week ago", u"%d weeks ago", num_weeks) % num_weeks
if (delta.days > 0):
return ungettext(u"%d day ago", u"%d days ago", delta.days) % delta.days
num_hours = delta.seconds / 3600
if (num_hours > 0):
return ungettext(u"%d hour ago", u"%d hours ago", num_hours) % num_hours
num_minutes = delta.seconds / 60
if (num_minutes > 0):
return ungettext(u"%d minute ago", u"%d minutes ago", num_minutes) % num_minutes
return ugettext(u"just a few seconds ago")
def full_clean(self):
"""
Cleans all of self.data and populates self._errors and
self._non_form_errors.
"""
self._errors = []
self._non_form_errors = self.error_class()
if not self.is_bound: # Stop further processing.
return
for i in range(0, self.total_form_count()):
form = self.forms[i]
self._errors.append(form.errors)
try:
if (self.validate_max and
self.total_form_count() - len(self.deleted_forms) > self.max_num) or \
self.management_form.cleaned_data[TOTAL_FORM_COUNT] > self.absolute_max:
raise ValidationError(ungettext(
"Please submit %d or fewer forms.",
"Please submit %d or fewer forms.", self.max_num) % self.max_num,
code='too_many_forms',
)
if (self.validate_min and
self.total_form_count() - len(self.deleted_forms) < self.min_num):
raise ValidationError(ungettext(
"Please submit %d or more forms.",
"Please submit %d or more forms.", self.min_num) % self.min_num,
code='too_few_forms')
# Give self.clean() a chance to do cross-form validation.
self.clean()
except ValidationError as e:
self._non_form_errors = self.error_class(e.error_list)
def recalculate_statistics_for_problem(problem):
problem_statistics, created = ProblemStatistics.objects \
.select_for_update().get_or_create(problem=problem)
problem_submissions = Submission.objects \
.filter(problem_instance__problem=problem)
print(ungettext("\t%(count)d submission", "\t%(count)d submissions",
len(problem_submissions)) % {
'count': len(problem_submissions)
})
# Index this problem's submissions by users
user_submissions = {}
for submission in problem_submissions:
if submission.user:
if submission.user not in user_submissions:
user_submissions[submission.user] = []
user_submissions[submission.user].append(submission)
print(ungettext("\tfrom %(count)d user", "\tfrom %(count)d users",
len(user_submissions)) % {'count': len(user_submissions)})
# Go over each user's submissions for this problem
for user, submissions in user_submissions.items():
user_statistics, created = UserStatistics.objects \
.select_for_update() \
.get_or_create(user=user,
problem_statistics=problem_statistics)
for submission in submissions:
submission.problem_instance.controller \
.update_problem_statistics(problem_statistics,
user_statistics, submission)
user_statistics.save()
problem_statistics.save()
def do_commit(request, submits, user, repo_user, repo_pass, message=''):
if deferredhandler.deferred_enabled:
deferredhandler.add_submits(submits, user, repo_user, repo_pass, message)
msg = ungettext('File added to the queue for further processing.',
'Files added to the queue for further processing.', len(submits))
messages.info(request, message=msg)
else:
args = {'files': submits,
'current_user': user,
'user': repo_user,
'pword': repo_pass,
'message': message}
if getattr(settings, 'SUBMIT_OFFLINE', False) is True:
t = threading.Thread(target=__perform_commit,
name="commit_%s" % user.username,
kwargs=args)
t.start()
msg = ungettext("The file is being processed. You'll be notified once completed.",
"The files are being processed. You'll be notified once completed.", len(submits))
messages.info(request, message=msg)
else:
args['request'] = request
return __perform_commit(args)
return True
def diff_date(date, limen=2):
if not date:
return _('unknown')
now = datetime.datetime.now()
diff = now - date
days = diff.days
hours = int(diff.seconds/3600)
minutes = int(diff.seconds/60)
if days > 2:
if date.year == now.year:
return date.strftime(_("%b %d at %H:%M").encode())
else:
return date.strftime(_("%b %d '%y at %H:%M").encode())
elif days == 2:
return _('2 days ago')
elif days == 1:
return _('yesterday')
elif minutes >= 60:
return 'vor ' + ungettext('%(hr)d ' + _("hour ago"), '%(hr)d ' + _("hours ago"), hours) % {'hr':hours}
elif diff.seconds >= 60:
return 'vor ' + ungettext('%(min)d ' + _("min ago"), '%(min)d ' + _("mins ago"), minutes) % {'min':minutes}
else:
return 'vor ' + ungettext('%(sec)d ' + _("sec ago"), '%(sec)d ' + _("secs ago"), diff.seconds) % {'sec':diff.seconds}
def changelist_view(self, request, extra_context=None):
if not self.has_change_permission(request, None):
raise PermissionDenied
if not SEARCH_VAR in request.GET:
# Do the usual song and dance.
return super(SearchModelAdmin, self).changelist_view(request, extra_context)
# Do a search of just this model and populate a Changelist with the
# returned bits.
if not self.model in site.get_indexed_models():
# Oops. That model isn't being indexed. Return the usual
# behavior instead.
return super(SearchModelAdmin, self).changelist_view(request, extra_context)
# So. Much. Boilerplate.
# Why copy-paste a few lines when you can copy-paste TONS of lines?
list_display = list(self.list_display)
changelist = SearchChangeList(request, self.model, list_display, self.list_display_links, self.list_filter, self.date_hierarchy, self.search_fields, self.list_select_related, self.list_per_page, self.list_editable, self)
formset = changelist.formset = None
media = self.media
# Build the action form and populate it with available actions.
# Check actions to see if any are available on this changelist
actions = self.get_actions(request)
if actions:
action_form = self.action_form(auto_id=None)
action_form.fields['action'].choices = self.get_action_choices(request)
else:
action_form = None
selection_note = ungettext('0 of %(count)d selected',
'of %(count)d selected', len(changelist.result_list))
selection_note_all = ungettext('%(total_count)s selected',
'All %(total_count)s selected', changelist.result_count)
context = {
'module_name': force_unicode(self.model._meta.verbose_name_plural),
'selection_note': selection_note % {'count': len(changelist.result_list)},
'selection_note_all': selection_note_all % {'total_count': changelist.result_count},
'title': changelist.title,
'is_popup': changelist.is_popup,
'cl': changelist,
'media': media,
'has_add_permission': self.has_add_permission(request),
'root_path': self.admin_site.root_path,
'app_label': self.model._meta.app_label,
'action_form': action_form,
'actions_on_top': self.actions_on_top,
'actions_on_bottom': self.actions_on_bottom,
'actions_selection_counter': getattr(self, 'actions_selection_counter', 0),
}
context.update(extra_context or {})
context_instance = template.RequestContext(request, current_app=self.admin_site.name)
return render_to_response(self.change_list_template or [
'admin/%s/%s/change_list.html' % (self.model._meta.app_label, self.model._meta.object_name.lower()),
'admin/%s/change_list.html' % self.model._meta.app_label,
'admin/change_list.html'
], context, context_instance=context_instance)
def stats_descriptions(quick_stats):
"""Provides a dictionary with two textual descriptions of the work
outstanding.
"""
total_words = quick_stats["total"]["words"]
untranslated = quick_stats["untranslated"]["words"]
fuzzy = quick_stats["fuzzy"]["words"]
todo_words = untranslated + fuzzy
todo_text = ungettext("%d word needs attention",
"%d words need attention", todo_words, todo_words)
untranslated_tooltip = ungettext("%d word untranslated",
"%d words untranslated",
untranslated, untranslated)
fuzzy_tooltip = ungettext("%d word needs review",
"%d words need review", fuzzy, fuzzy)
todo_tooltip = u"<br>".join([untranslated_tooltip, fuzzy_tooltip])
return {
'total_words': total_words,
'todo_words': todo_words,
'todo_text': todo_text,
'todo_tooltip': todo_tooltip,
}
def diff_date(date, use_on_prefix=False):
now = timezone.now() # datetime(*time.localtime()[0:6])#???
diff = now - date
days = diff.days
hours = int(diff.seconds/3600)
minutes = int(diff.seconds/60)
if days > 2:
if date.year == now.year:
date_token = date.strftime("%b %d")
else:
date_token = date.strftime("%b %d '%y")
if use_on_prefix:
return _('on %(date)s') % {'date': date_token}
else:
return date_token
elif days == 2:
return _('2 days ago')
elif days == 1:
return _('yesterday')
elif minutes >= 60:
return ungettext(
'%(hr)d hour ago',
'%(hr)d hours ago',
hours
) % {'hr': hours}
else:
return ungettext(
'%(min)d min ago',
'%(min)d mins ago',
minutes
) % {'min': minutes}
def date_diff(timestamp, to=None):
if not timestamp:
return ""
compare_with = to or datetime.date.today()
delta = timestamp - compare_with
if delta.days == 0:
return u"today"
elif delta.days == -1:
return u"yesterday"
elif delta.days == 1:
return u"tomorrow"
chunks = (
(365.0, lambda n: ungettext("year", "years", n)),
(30.0, lambda n: ungettext("month", "months", n)),
(7.0, lambda n: ungettext("week", "weeks", n)),
(1.0, lambda n: ungettext("day", "days", n)),
)
for i, (chunk, name) in enumerate(chunks):
if abs(delta.days) >= chunk:
count = abs(round(delta.days / chunk, 0))
break
date_str = ugettext("%(number)d %(type)s") % {"number": count, "type": name(count)}
if delta.days > 0:
return "in " + date_str
else:
return date_str + " ago"
def unit_description(self):
if self.rate.monthly_limit == UNLIMITED_FEATURE_USAGE:
return ungettext(
"%(num_sms)d SMS Message",
"%(num_sms)d SMS Messages",
self.num_sms
) % {
'num_sms': self.num_sms,
}
elif self.is_within_monthly_limit:
return _(
"%(num_sms)d of %(monthly_limit)d included SMS messages"
) % {
'num_sms': self.num_sms,
'monthly_limit': self.rate.monthly_limit,
}
else:
assert self.rate.monthly_limit != UNLIMITED_FEATURE_USAGE
assert self.rate.monthly_limit < self.num_sms
num_extra = self.num_sms - self.rate.monthly_limit
assert num_extra > 0
return ungettext(
"%(num_extra_sms)d SMS Message beyond %(monthly_limit)d messages included.",
"%(num_extra_sms)d SMS Messages beyond %(monthly_limit)d messages included.",
num_extra
) % {
'num_extra_sms': num_extra,
'monthly_limit': self.rate.monthly_limit,
}
def clean(self, value):
value = super(TagNamesField, self).clean(value)
data = value.strip()
if len(data) < 1:
raise forms.ValidationError(_('tags are required'))
split_re = re.compile(const.TAG_SPLIT_REGEX)
tag_strings = split_re.split(data)
out_tag_list = []
tag_count = len(tag_strings)
if tag_count > askbot_settings.MAX_TAGS_PER_POST:
max_tags = askbot_settings.MAX_TAGS_PER_POST
msg = ungettext(
'please use %(tag_count)d tag or less',
'please use %(tag_count)d tags or less',
tag_count) % {'tag_count':max_tags}
raise forms.ValidationError(msg)
for tag in tag_strings:
tag_length = len(tag)
if tag_length > askbot_settings.MAX_TAG_LENGTH:
#singular form is odd in english, but required for pluralization
#in other languages
msg = ungettext('each tag must be shorter than %(max_chars)d character',#odd but added for completeness
'each tag must be shorter than %(max_chars)d characters',
tag_length) % {'max_chars':tag_length}
raise forms.ValidationError(msg)
#todo - this needs to come from settings
tagname_re = re.compile(const.TAG_REGEX, re.UNICODE)
if not tagname_re.search(tag):
raise forms.ValidationError(_('use-these-chars-in-tags'))
#only keep unique tags
if tag not in out_tag_list:
out_tag_list.append(tag)
return u' '.join(out_tag_list)
def validate_title(title):
title_len = len(title)
if not title_len:
raise ValidationError(_("Enter thread title."))
if title_len < settings.thread_title_length_min:
message = ungettext(
"Thread title should be at least %(limit)s character long.",
"Thread title should be at least %(limit)s characters long.",
settings.thread_title_length_min)
message = message % {'limit': settings.thread_title_length_min}
raise ValidationError(message)
if title_len > settings.thread_title_length_max:
message = ungettext(
"Thread title can't be longer than %(limit)s character.",
"Thread title can't be longer than %(limit)s characters.",
settings.thread_title_length_max,)
message = message % {'limit': settings.thread_title_length_max}
raise ValidationError(message)
error_not_sluggable = _("Thread title should contain "
"alpha-numeric characters.")
error_slug_too_long = _("Thread title is too long.")
slug_validator = validate_sluggable(error_not_sluggable,
error_slug_too_long)
slug_validator(title)
return title
def form_valid(self, form):
results = form.cleaned_data['importer'].import_persons()
created = results['created']
refreshed = results['refreshed']
if created or refreshed:
messages.add_message(
self.request,
messages.SUCCESS if created else messages.INFO,
' '.join((
ungettext(
"%(created)d speaker created.",
"%(created)d speakers created.",
created,
) % {'created': created},
ungettext(
"%(refreshed)d speaker refreshed.",
"%(refreshed)d speakers refreshed.",
refreshed,
) % {'refreshed': refreshed},
))
)
else:
messages.add_message(
self.request,
messages.WARNING,
_('No speakers found.'),
)
return super(PopoloImportView, self).form_valid(form)
def validate_password_security(password, user):
"""
Check password reuse and similar operational security policy considerations.
"""
# Check reuse
if not PasswordHistory.is_allowable_password_reuse(user, password):
if user.is_staff:
num_distinct = settings.ADVANCED_SECURITY_CONFIG['MIN_DIFFERENT_STAFF_PASSWORDS_BEFORE_REUSE']
else:
num_distinct = settings.ADVANCED_SECURITY_CONFIG['MIN_DIFFERENT_STUDENT_PASSWORDS_BEFORE_REUSE']
raise SecurityPolicyError(ungettext(
"You are re-using a password that you have used recently. "
"You must have {num} distinct password before reusing a previous password.",
"You are re-using a password that you have used recently. "
"You must have {num} distinct passwords before reusing a previous password.",
num_distinct
).format(num=num_distinct))
# Check reset frequency
if PasswordHistory.is_password_reset_too_soon(user):
num_days = settings.ADVANCED_SECURITY_CONFIG['MIN_TIME_IN_DAYS_BETWEEN_ALLOWED_RESETS']
raise SecurityPolicyError(ungettext(
"You are resetting passwords too frequently. Due to security policies, "
"{num} day must elapse between password resets.",
"You are resetting passwords too frequently. Due to security policies, "
"{num} days must elapse between password resets.",
num_days
).format(num=num_days))
def get_diff_date(date):
now = datetime.now()
diff = now - date
days = diff.days
hours = int(diff.seconds / 3600)
minutes = int(diff.seconds / 60)
if days > 2:
if date.year == now.year:
return _(u'%(month)s %(day)s') % {'month': _(date.strftime('%B')),
'day': date.strftime('%d')}
else:
return _(u"%(month)s %(day)s '%(year)s") % {'month': _(date.strftime('%B')),
'day': date.strftime('%d'),
'year': date.strftime('%y')}
elif days == 2:
return _('2 days ago')
elif days == 1:
return _('yesterday')
elif minutes >= 60:
return ungettext('%(hr)d hour ago', '%(hr)d hours ago', hours) % {'hr': hours}
elif diff.seconds >= 60:
return ungettext('%(min)d min ago', '%(min)d mins ago', minutes) % {'min': minutes}
else:
return _('just now')
def format_timedelta(delta):
days = delta.days
hours, rem = divmod(delta.seconds, 3600)
minutes, _seconds = divmod(rem, 60)
# Get translated strings for days/hours/minutes
if days:
days = ungettext('one day', '%(count)d days', days) % {'count': days}
if hours:
hours = ungettext('one hour', '%(count)d hours', hours) % {'count': hours}
if minutes: # just minutes
minutes = ungettext('one minute', '%(count)d minutes', minutes) % {'count': minutes}
# Assemble a string based on what we have
if days and hours and minutes:
return _('%(days)s, %(hours)s and %(minutes)s') % {
'days': days, 'hours': hours, 'minutes': minutes, }
elif days and hours:
return _('%(days)s and %(hours)s') % {'days': days, 'hours': hours, }
elif days and minutes:
return _('%(days)s and %(minutes)s') % {'days': days, 'minutes': minutes, }
elif days:
return days
elif hours and minutes:
return _('%(hours)s and %(minutes)s') % {'hours': hours, 'minutes': minutes, }
elif hours:
return hours
elif minutes:
return minutes
else:
return _('Now')
def humanize_timesince(date):
"""
http://djangosnippets.org/snippets/2275/
Humanized and localized version of built-in timesince template filter.
Based on Joey Bratton's idea.
"""
delta = datetime.datetime.utcnow().replace(tzinfo=utc) - date
num_years = delta.days / 365
if (num_years > 0):
return ungettext(u"%d year ago", u"%d years ago", num_years) % num_years
num_weeks = delta.days / 7
if (num_weeks > 0):
return ungettext(u"%d week ago", u"%d weeks ago", num_weeks) % num_weeks
if (delta.days > 0):
return ungettext(u"%d day ago", u"%d days ago", delta.days) % delta.days
num_hours = delta.seconds / 3600
if (num_hours > 0):
return ungettext(u"%d hour ago", u"%d hours ago", num_hours) % num_hours
num_minutes = delta.seconds / 60
if (num_minutes > 0):
return ungettext(u"%d minute ago", u"%d minutes ago", num_minutes) % num_minutes
return ugettext(u"just a few seconds ago")
def naturaltime(value, arg=None):
"""
For date and time values shows how many seconds, minutes or hours ago compared to
current timestamp returns representing string. Otherwise, returns a string
formatted according to settings.DATE_FORMAT
"""
try:
value = datetime(value.year, value.month, value.day, value.hour, value.minute, value.second)
except AttributeError:
return value
except ValueError:
return value
delta = datetime.now() - value
if delta.days != 0:
value = date(value.year, value.month, value.day)
return naturalday(value, arg)
elif delta.seconds == 0:
return _(u"now")
elif delta.seconds < 60:
return ungettext(u"%s seconds ago", u"%s seconds ago", delta.seconds)
elif delta.seconds / 60 < 60:
return ungettext(u"a minute ago", u"%s minutes ago", delta.seconds / 60)
elif delta.seconds / 60 / 60 < 24:
return ungettext(u"an hour ago", u"%s hours ago", delta.seconds / 60 / 60)
return naturalday(value, arg)
def allow_delete_user(user, target):
newer_than = user.acl['can_delete_users_newer_than']
less_posts_than = user.acl['can_delete_users_with_less_posts_than']
if not (newer_than or less_posts_than):
raise PermissionDenied(_("You can't delete users."))
if user.pk == target.pk:
raise PermissionDenied(_("You can't delete yourself."))
if target.is_staff or target.is_superuser:
raise PermissionDenied(_("You can't delete administrators."))
if newer_than:
if target.joined_on < timezone.now() - timedelta(days=newer_than):
message = ungettext("You can't delete users that are "
"members for more than %(days)s day.",
"You can't delete users that are "
"members for more than %(days)s days.",
newer_than) % {'days': newer_than}
raise PermissionDenied(message)
if less_posts_than:
if target.posts > less_posts_than:
message = ungettext(
"You can't delete users that made more than %(posts)s post.",
"You can't delete users that made more than %(posts)s posts.",
less_posts_than) % {'posts': less_posts_than}
raise PermissionDenied(message)
def validate_username(value):
value = unicode(value).strip()
if len(value) < settings.username_length_min:
raise ValidationError(ungettext(
'Username must be at least one character long.',
'Username must be at least %(count)d characters long.',
settings.username_length_min
) % {
'count': settings.username_length_min,
})
if len(value) > settings.username_length_max:
raise ValidationError(ungettext(
'Username cannot be longer than one characters.',
'Username cannot be longer than %(count)d characters.',
settings.username_length_max
) % {
'count': settings.username_length_max,
})
if settings.UNICODE_USERNAMES:
if not re.search('^[^\W_]+$', value, re.UNICODE):
raise ValidationError(_("Username can only contain letters and digits."))
else:
if not re.search('^[^\W_]+$', value):
raise ValidationError(_("Username can only contain latin alphabet letters and digits."))
if Ban.objects.check_ban(username=value):
raise ValidationError(_("This username is forbidden."))
def pybb_user_time(context_time, user):
delta = tznow() - context_time
today = tznow().replace(hour=0, minute=0, second=0)
yesterday = today - timedelta(days=1)
tomorrow = today + timedelta(days=1)
if delta.days == 0:
if delta.seconds < 60:
msg = ungettext('%d second ago', '%d seconds ago', delta.seconds)
return msg % delta.seconds
elif delta.seconds < 3600:
minutes = int(delta.seconds / 60)
msg = ungettext('%d minute ago', '%d minutes ago', minutes)
return msg % minutes
if is_authenticated(user):
if time.daylight: # pragma: no cover
tz1 = time.altzone
else: # pragma: no cover
tz1 = time.timezone
tz = tz1 + util.get_pybb_profile(user).time_zone * 60 * 60
context_time = context_time + timedelta(seconds=tz)
if today < context_time < tomorrow:
return _('today, %s') % context_time.strftime('%H:%M')
elif yesterday < context_time < today:
return _('yesterday, %s') % context_time.strftime('%H:%M')
else:
return dateformat.format(context_time, 'd M, Y H:i')
def process_transactions(modeladmin, request, queryset):
processes = []
if queryset.exclude(state=Transaction.WAITTING_PROCESSING).exists():
msg = _("Selected transactions must be on '{state}' state")
messages.error(request, msg.format(state=Transaction.WAITTING_PROCESSING))
return
for method, transactions in queryset.group_by('source__method').items():
if method is not None:
method = PaymentMethod.get(method)
procs = method.process(transactions)
processes += procs
for trans in transactions:
modeladmin.log_change(request, trans, _("Processed"))
if not processes:
return
opts = modeladmin.model._meta
num = len(queryset)
context = {
'title': ungettext(
_("Selected transaction has been processed."),
_("%s Selected transactions have been processed.") % num,
num),
'content_message': ungettext(
_("The following transaction process has been generated, "
"you may want to save it on your computer now."),
_("The following %s transaction processes have been generated, "
"you may want to save it on your computer now.") % len(processes),
len(processes)),
'action_name': _("Process"),
'processes': processes,
'opts': opts,
'app_label': opts.app_label,
}
return render(request, 'admin/payments/transaction/get_processes.html', context)
def post_controls(post, user):
controls = []
menu = []
if user.is_authenticated():
post_type = post.node_type
if post_type == "answer":
controls.append(
post_control(_('permanent link'),
post.get_absolute_url(),
title=_("answer permanent link")))
edit_url = reverse('edit_' + post_type, kwargs={'id': post.id})
if user.can_edit_post(post):
controls.append(post_control(_('edit'), edit_url))
elif post_type == 'question' and user.can_retag_questions():
controls.append(post_control(_('retag'), edit_url))
if post_type == 'question':
if post.nis.closed and user.can_reopen_question(post):
controls.append(
post_control(_('reopen'),
reverse('reopen', kwargs={'id': post.id}),
command=True))
elif not post.nis.closed and user.can_close_question(post):
controls.append(
post_control(_('close'),
reverse('close', kwargs={'id': post.id}),
command=True,
withprompt=True))
if user.can_flag_offensive(post):
label = _('report')
if user.can_view_offensive_flags(post):
label = "%s (%d)" % (label, post.flag_count)
controls.append(
post_control(
label,
reverse('flag_post', kwargs={'id': post.id}),
command=True,
withprompt=True,
title=
_("report as offensive (i.e containing spam, advertising, malicious text, etc.)"
)))
if user.can_delete_post(post):
if post.nis.deleted:
controls.append(
post_control(_('undelete'),
reverse('delete_post', kwargs={'id':
post.id}),
command=True,
confirm=True))
else:
controls.append(
post_control(_('delete'),
reverse('delete_post', kwargs={'id':
post.id}),
command=True,
confirm=True))
if user.can_delete_post(post):
menu.append(
post_control(_('see revisions'),
reverse('revisions', kwargs={'id': post.id}),
command=False,
confirm=False))
if settings.WIKI_ON:
if (not post.nis.wiki) and user.can_wikify(post):
menu.append(
post_control(_('mark as community wiki'),
reverse('wikify', kwargs={'id': post.id}),
command=True,
confirm=True))
elif post.nis.wiki and user.can_cancel_wiki(post):
menu.append(
post_control(_('cancel community wiki'),
reverse('wikify', kwargs={'id': post.id}),
command=True,
confirm=True))
if post.node_type == "answer" and user.can_convert_to_comment(post):
menu.append(
post_control(_('convert to comment'),
reverse('convert_to_comment',
kwargs={'id': post.id}),
command=True,
withprompt=True))
if post.node_type == "answer" and user.can_convert_to_question(post):
menu.append(
post_control(_('convert to question'),
reverse('convert_to_question',
kwargs={'id': post.id}),
command=True,
withprompt=True))
if user.is_superuser or user.is_staff:
plain_text = strip_tags(post.html)
char_count = len(plain_text)
fullStr = plain_text + " "
left_trimmedStr = re.sub(re.compile(r"^[^\w]+", re.IGNORECASE), "",
fullStr)
cleanedStr = re.sub(re.compile(r"[^\w]+", re.IGNORECASE), " ",
left_trimmedStr)
splitString = cleanedStr.split(" ")
word_count = len(splitString) - 1
metrics = mark_safe(
"<b>%s %s / %s %s</b>" %
(char_count, ungettext('character', 'characters', char_count),
word_count, ungettext('word', 'words', word_count)))
menu.append(
post_control(metrics, "#", command=False, withprompt=False))
return {'controls': controls, 'menu': menu, 'post': post, 'user': user}
def message_remove(request, undo=False):
"""
A ``POST`` to remove messages.
:param undo:
A Boolean that if ``True`` unremoves messages.
POST can have the following keys:
``message_pks``
List of message id's that should be deleted.
``next``
String containing the URI which to redirect to after the keys are
removed. Redirect defaults to the inbox view.
The ``next`` value can also be supplied in the URI with ``?next=<value>``.
"""
message_pks = request.POST.getlist('message_pks')
redirect_to = request.REQUEST.get('next', False)
if message_pks:
# Check that all values are integers.
valid_message_pk_list = set()
for pk in message_pks:
try:
valid_pk = int(pk)
except (TypeError, ValueError):
pass
else:
valid_message_pk_list.add(valid_pk)
# Delete all the messages, if they belong to the user.
now = get_datetime_now()
changed_message_list = set()
for pk in valid_message_pk_list:
message = get_object_or_404(Message, pk=pk)
# Check if the user is the owner
if message.sender == request.user:
if undo:
message.sender_deleted_at = None
else:
message.sender_deleted_at = now
message.save()
changed_message_list.add(message.pk)
# Check if the user is a recipient of the message
if request.user in message.recipients.all():
mr = message.messagerecipient_set.get(user=request.user,
message=message)
if undo:
mr.deleted_at = None
else:
mr.deleted_at = now
mr.save()
changed_message_list.add(message.pk)
# Send messages
if (len(changed_message_list) >
0) and userena_settings.USERENA_USE_MESSAGES:
if undo:
message = ungettext('Message is succesfully restored.',
'Messages are succesfully restored.',
len(changed_message_list))
else:
message = ungettext('Message is successfully removed.',
'Messages are successfully removed.',
len(changed_message_list))
messages.success(request, message, fail_silently=True)
if redirect_to: return redirect(redirect_to)
else: return redirect(reverse('userena_umessages_list'))
def changelist_view(self, request, extra_context=None):
#
# This implementation is all copied from the parent, and only modified
# for a few lines where marked to add a map to the change list.
#
"The 'change list' admin view for this model."
from django.contrib.admin.views.main import ERROR_FLAG
opts = self.model._meta
app_label = opts.app_label
if not self.has_change_permission(request, None):
raise PermissionDenied
# Check actions to see if any are available on this changelist
actions = self.get_actions(request)
# Remove action checkboxes if there aren't any actions available.
list_display = list(self.list_display)
if not actions:
try:
list_display.remove('action_checkbox')
except ValueError:
pass
ChangeList = self.get_changelist(request)
try:
cl = ChangeList(request, self.model, list_display,
self.list_display_links, self.list_filter,
self.date_hierarchy, self.search_fields,
self.list_select_related, self.list_per_page,
self.list_editable, self)
except IncorrectLookupParameters:
# Wacky lookup parameters were given, so redirect to the main
# changelist page, without parameters, and pass an 'invalid=1'
# parameter via the query string. If wacky parameters were given and
# the 'invalid=1' parameter was already in the query string, something
# is screwed up with the database, so display an error page.
if ERROR_FLAG in request.GET.keys():
return render_to_response('admin/invalid_setup.html',
{'title': _('Database error')})
return HttpResponseRedirect(request.path + '?' + ERROR_FLAG + '=1')
# If the request was POSTed, this might be a bulk action or a bulk edit.
# Try to look up an action or confirmation first, but if this isn't an
# action the POST will fall through to the bulk edit check, below.
if actions and request.method == 'POST' and (
helpers.ACTION_CHECKBOX_NAME in request.POST
or 'index' in request.POST):
response = self.response_action(request,
queryset=cl.get_query_set())
if response:
return response
# If we're allowing changelist editing, we need to construct a formset
# for the changelist given all the fields to be edited. Then we'll
# use the formset to validate/process POSTed data.
formset = cl.formset = None
# Handle POSTed bulk-edit data.
if request.method == "POST" and self.list_editable:
FormSet = self.get_changelist_formset(request)
formset = cl.formset = FormSet(request.POST,
request.FILES,
queryset=cl.result_list)
if formset.is_valid():
changecount = 0
for form in formset.forms:
if form.has_changed():
obj = self.save_form(request, form, change=True)
self.save_model(request, obj, form, change=True)
form.save_m2m()
change_msg = self.construct_change_message(
request, form, None)
self.log_change(request, obj, change_msg)
changecount += 1
if changecount:
if changecount == 1:
name = force_unicode(opts.verbose_name)
else:
name = force_unicode(opts.verbose_name_plural)
msg = ungettext(
"%(count)s %(name)s was changed successfully.",
"%(count)s %(name)s were changed successfully.",
changecount) % {
'count': changecount,
'name': name,
'obj': force_unicode(obj)
}
self.message_user(request, msg)
return HttpResponseRedirect(request.get_full_path())
# Handle GET -- construct a formset for display.
elif self.list_editable:
FormSet = self.get_changelist_formset(request)
formset = cl.formset = FormSet(queryset=cl.result_list)
# Build the list of media to be used by the formset.
if formset:
media = self.media + formset.media
else:
media = self.media
# Build the action form and populate it with available actions.
if actions:
action_form = self.action_form(auto_id=None)
action_form.fields['action'].choices = self.get_action_choices(
request)
else:
action_form = None
selection_note_all = ungettext('%(total_count)s selected',
'All %(total_count)s selected',
cl.result_count)
context = {
'module_name': force_unicode(opts.verbose_name_plural),
'selection_note': _('0 of %(cnt)s selected') % {
'cnt': len(cl.result_list)
},
'selection_note_all': selection_note_all % {
'total_count': cl.result_count
},
'title': cl.title,
'is_popup': cl.is_popup,
'cl': cl,
'media': media,
'has_add_permission': self.has_add_permission(request),
'root_path': self.admin_site.root_path,
'app_label': app_label,
'action_form': action_form,
'actions_on_top': self.actions_on_top,
'actions_on_bottom': self.actions_on_bottom,
'actions_selection_counter': self.actions_selection_counter,
}
context.update(extra_context or {})
# MODIFICATION
map_ = self.get_changelist_map(cl)
if map_:
context['media'] += map_.media
context['map'] = map_
# END MODIFICATION
context_instance = template.RequestContext(
request, current_app=self.admin_site.name)
return render_to_response(self.change_list_template or [
'admin/%s/%s/change_list.html' %
(app_label, opts.object_name.lower()),
'admin/%s/change_list.html' % app_label, 'admin/change_list.html'
],
context,
context_instance=context_instance)
def get_success_message(self, count):
return ungettext(self.success_message, self.success_message_plural,
count) % {
'count': count,
}
def nav_subtitle(self):
num_used = self.num_used
return ungettext("%(num_used)s file used", "%(num_used)s files used",
num_used) % {
"num_used": num_used
}
def filenode_admin_action(modeladmin,
request,
queryset,
form_class,
extra_context,
success_messages,
form_initial=None,
is_recursive=True):
"""
"""
execute = request.POST.get('execute')
current_node = None
if execute:
if not issubclass(form_class, FileNodeActionsWithUserForm):
form = form_class(queryset, request.POST)
else:
form = form_class(queryset, request.user, request.POST)
if form.is_valid():
form.save()
redirect_node = form.cleaned_data.get('target_node', None)
if not redirect_node:
redirect_node = get_current_node(form)
messages.success(
request,
message=ungettext(success_messages[0], success_messages[1],
form.success_count) %
{
'count': form.success_count,
'verbose_name': FileNode._meta.verbose_name,
'verbose_name_plural': FileNode._meta.verbose_name_plural
})
return HttpResponseRedirect(
reverse('admin:media_tree_filenode_changelist'))
#return HttpResponseRedirect(reverse('admin:media_tree_filenode_folder_expand', args=(redirect_node.pk,)))
#return HttpResponseRedirect(redirect_node.get_admin_url())
if not execute:
if not issubclass(form_class, FileNodeActionsWithUserForm):
form = form_class(queryset, initial=form_initial)
else:
form = form_class(queryset, request.user, initial=form_initial)
context = get_actions_context(modeladmin)
context.update(extra_context)
context.update({
'breadcrumbs_title': context['title'],
'form': form,
'node': get_current_node(form)
})
if not 'node_list' in context:
if is_recursive:
max_depth = None
else:
max_depth = 1
context['node_list'] = get_nested_filenode_list(
form.selected_nodes,
processors=[FileNode.get_admin_link],
max_depth=max_depth)
return render_to_response('admin/media_tree/filenode/actions_form.html',
context,
context_instance=RequestContext(request))
def delaccount(request, pk):
User.objects.get(pk=pk).delete()
return render_to_json_response(
ungettext("Account deleted", "Accounts deleted", 1))
def questions(request, **kwargs):
"""
List of Questions, Tagged questions, and Unanswered questions.
matching search query or user selection
"""
search_state = SearchState(user_logged_in=request.user.is_authenticated(),
**kwargs)
qs, meta_data = Thread.objects.run_advanced_search(
request_user=request.user, search_state=search_state)
if meta_data['non_existing_tags']:
search_state = search_state.remove_tags(meta_data['non_existing_tags'])
paginator = Paginator(qs, search_state.page_size)
if paginator.num_pages < search_state.page:
search_state.page = 1
page = paginator.page(search_state.page)
page.object_list = list(page.object_list) # FIXME: evaluate the queryset
# INFO: Because for the time being we need question posts and thread authors
# down the pipeline, we have to precache them in thread objects
Thread.objects.precache_view_data_hack(threads=page.object_list)
related_tags = Tag.objects.get_related_to_search(
threads=page.object_list,
ignored_tag_names=meta_data.get('ignored_tag_names', []))
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == 'cloud': # force cloud to sort by name
related_tags = sorted(related_tags, key=operator.attrgetter('name'))
contributors = Thread.objects.get_thread_contributors(thread_list=page.object_list).\
only('id', 'username', 'gravatar')
paginator_context = {
'is_paginated': (paginator.count > search_state.page_size),
'pages': paginator.num_pages,
'current_page_number': search_state.page,
'page_object': page,
'base_url': search_state.query_string(),
'page_size': search_state.page_size,
}
# get url for the rss feed
context_feed_url = reverse('latest_questions_feed')
# We need to pass the rss feed url based
# on the search state to the template.
# We use QueryDict to get a querystring
# from dicts and arrays. Much cleaner
# than parsing and string formating.
rss_query_dict = QueryDict("").copy()
if search_state.query:
# We have search string in session - pass it to
# the QueryDict
rss_query_dict.update({"q": search_state.query})
if search_state.tags:
# We have tags in session - pass it to the
# QueryDict but as a list - we want tags+
rss_query_dict.setlist('tags', search_state.tags)
context_feed_url += '?' + rss_query_dict.urlencode()
reset_method_count = len(
tuple(
filter(None, [
search_state.query, search_state.tags,
meta_data.get('author_name', None)
])))
if request.is_ajax():
q_count = paginator.count
# TODO: words
question_counter = ungettext('%(q_num)s question',
'%(q_num)s questions', q_count)
question_counter = question_counter % {
'q_num': humanize.intcomma(q_count)
}
if q_count > search_state.page_size:
paginator_html = render_to_string(
'main_page/paginator.jinja', {
'context': paginator_context,
'questions_count': q_count,
'page_size': search_state.page_size,
'search_state': search_state,
}, request)
else:
paginator_html = ''
questions_html = render_to_string(
'main_page/questions_loop.jinja', {
'threads': page,
'search_state': search_state,
'reset_method_count': reset_method_count,
'request': request,
}, request)
ajax_data = {
'query_data': {
'tags': search_state.tags,
'sort_order': search_state.sort,
'ask_query_string': search_state.ask_query_string(),
},
'paginator': paginator_html,
'question_counter': question_counter,
'faces':
[], # [extra_tags.gravatar(contributor, 48) for contributor in contributors],
'feed_url': context_feed_url,
'query_string': search_state.query_string(),
'page_size': search_state.page_size,
'questions': questions_html.replace('\n', ''),
'non_existing_tags': meta_data['non_existing_tags'],
}
related_tags_data = {
'tags': related_tags,
'tag_list_type': tag_list_type,
'query_string': search_state.query_string(),
'search_state': search_state,
'language_code': translation.get_language(),
}
if tag_list_type == 'cloud':
related_tags_data['font_size'] = extra_tags.get_tag_font_size(
related_tags)
ajax_data['related_tags_html'] = render_to_string(
'widgets/related_tags.jinja', related_tags_data, request)
# here we add and then delete some items to allow extra context processor to work
ajax_data['tags'] = related_tags
ajax_data['interesting_tag_names'] = None
ajax_data['threads'] = page
extra_context = context.get_extra(
'ASKBOT_QUESTIONS_PAGE_EXTRA_CONTEXT', request, ajax_data)
del ajax_data['tags']
del ajax_data['interesting_tag_names']
del ajax_data['threads']
ajax_data.update(extra_context)
return JsonResponse(ajax_data)
else: # non-AJAX branch
template_data = {
'active_tab':
'questions',
'author_name':
meta_data.get('author_name', None),
'contributors':
contributors,
'context':
paginator_context,
'is_unanswered':
False, # remove this from template
'interesting_tag_names':
meta_data.get('interesting_tag_names', None),
'ignored_tag_names':
meta_data.get('ignored_tag_names', None),
'subscribed_tag_names':
meta_data.get('subscribed_tag_names', None),
'language_code':
translation.get_language(),
'name_of_anonymous_user':
get_name_of_anonymous_user(),
'page_class':
'main-page',
'page_size':
search_state.page_size,
'query':
search_state.query,
'threads':
page,
'questions_count':
paginator.count,
'reset_method_count':
reset_method_count,
'scope':
search_state.scope,
'show_sort_by_relevance':
conf.should_show_sort_by_relevance(),
'search_tags':
search_state.tags,
'sort':
search_state.sort,
'tab_id':
search_state.sort,
'tags':
related_tags,
'tag_list_type':
tag_list_type,
'font_size':
extra_tags.get_tag_font_size(related_tags),
'display_tag_filter_strategy_choices':
conf.get_tag_display_filter_strategy_choices(),
'email_tag_filter_strategy_choices':
conf.get_tag_email_filter_strategy_choices(),
'query_string':
search_state.query_string(),
'search_state':
search_state,
'feed_url':
context_feed_url
}
extra_context = context.get_extra(
'ASKBOT_QUESTIONS_PAGE_EXTRA_CONTEXT', request, template_data)
template_data.update(extra_context)
template_data.update(context.get_for_tag_editor())
# and one more thing:) give admin user heads up about
# setting the domain name if they have not done that yet
# TODO: move this out to a separate middleware
if request.user.is_authenticated() and request.user.is_administrator():
if domain_is_bad():
url = askbot_settings.get_setting_url(
('QA_SITE_SETTINGS', 'APP_URL'))
msg = _(
'Please go to Settings -> %s '
'and set the base url for your site to function properly'
) % url
# request.user.message_set.create(message=msg)
django_messages.info(request, msg)
return render(request, 'main_page.jinja', template_data)
def questions(request, **kwargs):
"""
List of Questions, Tagged questions, and Unanswered questions.
matching search query or user selection
"""
#before = datetime.datetime.now()
if request.method != 'GET':
return HttpResponseNotAllowed(['GET'])
search_state = SearchState(user_logged_in=request.user.is_authenticated(),
**kwargs)
qs, meta_data = models.Thread.objects.run_advanced_search(
request_user=request.user, search_state=search_state)
if meta_data['non_existing_tags']:
search_state = search_state.remove_tags(meta_data['non_existing_tags'])
paginator = Paginator(qs, search_state.page_size)
if paginator.num_pages < search_state.page:
search_state.page = 1
page = paginator.page(search_state.page)
page.object_list = list(page.object_list) # evaluate the queryset
# INFO: Because for the time being we need question posts and thread authors
# down the pipeline, we have to precache them in thread objects
models.Thread.objects.precache_view_data_hack(threads=page.object_list)
related_tags = Tag.objects.get_related_to_search(
threads=page.object_list,
ignored_tag_names=meta_data.get('ignored_tag_names', []))
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == 'cloud': #force cloud to sort by name
related_tags = sorted(related_tags, key=operator.attrgetter('name'))
contributors = list(
models.Thread.objects.get_thread_contributors(
thread_list=page.object_list).only('id', 'username', 'gravatar'))
paginator_context = {
'is_paginated': (paginator.count > search_state.page_size),
'pages': paginator.num_pages,
'current_page_number': search_state.page,
'page_object': page,
'base_url': search_state.query_string(),
'page_size': search_state.page_size,
}
# We need to pass the rss feed url based
# on the search state to the template.
# We use QueryDict to get a querystring
# from dicts and arrays. Much cleaner
# than parsing and string formating.
rss_query_dict = QueryDict("").copy()
if search_state.query:
# We have search string in session - pass it to
# the QueryDict
rss_query_dict.update({"q": search_state.query})
if search_state.tags:
# We have tags in session - pass it to the
# QueryDict but as a list - we want tags+
rss_query_dict.setlist("tags", search_state.tags)
context_feed_url = '/%sfeeds/rss/?%s' % (
django_settings.ASKBOT_URL, rss_query_dict.urlencode()
) # Format the url with the QueryDict
reset_method_count = len(
filter(None, [
search_state.query, search_state.tags,
meta_data.get('author_name', None)
]))
if request.is_ajax():
q_count = paginator.count
#todo: words
question_counter = ungettext('%(q_num)s question',
'%(q_num)s questions', q_count)
question_counter = question_counter % {
'q_num': humanize.intcomma(q_count),
}
if q_count > search_state.page_size:
paginator_tpl = get_template('main_page/paginator.html')
paginator_html = paginator_tpl.render(
RequestContext(
request, {
'context': paginator_context,
'questions_count': q_count,
'page_size': search_state.page_size,
'search_state': search_state,
}))
else:
paginator_html = ''
questions_tpl = get_template('main_page/questions_loop.html')
questions_html = questions_tpl.render(
RequestContext(
request, {
'threads': page,
'search_state': search_state,
'reset_method_count': reset_method_count,
'request': request
}))
ajax_data = {
'query_data': {
'tags': search_state.tags,
'sort_order': search_state.sort,
'ask_query_string': search_state.ask_query_string(),
},
'paginator': paginator_html,
'question_counter': question_counter,
'faces':
[], #[extra_tags.gravatar(contributor, 48) for contributor in contributors],
'feed_url': context_feed_url,
'query_string': search_state.query_string(),
'page_size': search_state.page_size,
'questions': questions_html.replace('\n', ''),
'non_existing_tags': meta_data['non_existing_tags'],
}
ajax_data['related_tags'] = [{
'name':
escape(tag.name),
'used_count':
humanize.intcomma(tag.local_used_count)
} for tag in related_tags]
#here we add and then delete some items
#to allow extra context processor to work
ajax_data['tags'] = related_tags
ajax_data['interesting_tag_names'] = None
ajax_data['threads'] = page
extra_context = context.get_extra(
'ASKBOT_QUESTIONS_PAGE_EXTRA_CONTEXT', request, ajax_data)
del ajax_data['tags']
del ajax_data['interesting_tag_names']
del ajax_data['threads']
ajax_data.update(extra_context)
return HttpResponse(simplejson.dumps(ajax_data),
mimetype='application/json')
else: # non-AJAX branch
template_data = {
'active_tab':
'questions',
'author_name':
meta_data.get('author_name', None),
'contributors':
contributors,
'context':
paginator_context,
'is_unanswered':
False, #remove this from template
'interesting_tag_names':
meta_data.get('interesting_tag_names', None),
'ignored_tag_names':
meta_data.get('ignored_tag_names', None),
'subscribed_tag_names':
meta_data.get('subscribed_tag_names', None),
'language_code':
translation.get_language(),
'name_of_anonymous_user':
models.get_name_of_anonymous_user(),
'page_class':
'main-page',
'page_size':
search_state.page_size,
'query':
search_state.query,
'threads':
page,
'questions_count':
paginator.count,
'reset_method_count':
reset_method_count,
'scope':
search_state.scope,
'show_sort_by_relevance':
conf.should_show_sort_by_relevance(),
'search_tags':
search_state.tags,
'sort':
search_state.sort,
'tab_id':
search_state.sort,
'tags':
related_tags,
'tag_list_type':
tag_list_type,
'font_size':
extra_tags.get_tag_font_size(related_tags),
'display_tag_filter_strategy_choices':
conf.get_tag_display_filter_strategy_choices(),
'email_tag_filter_strategy_choices':
conf.get_tag_email_filter_strategy_choices(),
'update_avatar_data':
schedules.should_update_avatar_data(request),
'query_string':
search_state.query_string(),
'search_state':
search_state,
'feed_url':
context_feed_url,
}
extra_context = context.get_extra(
'ASKBOT_QUESTIONS_PAGE_EXTRA_CONTEXT', request, template_data)
template_data.update(extra_context)
template_data.update(context.get_for_tag_editor())
#and one more thing:) give admin user heads up about
#setting the domain name if they have not done that yet
#todo: move this out to a separate middleware
if request.user.is_authenticated() and request.user.is_administrator():
if domain_is_bad():
url = reverse('group_settings',
kwargs={'group': 'QA_SITE_SETTINGS'})
url = url + '#id_QA_SITE_SETTINGS__APP_URL'
msg = _(
'Please go to '
'<a href="%s">"settings->URLs, keywords and greetings"</a> '
'and set the base url for your site to function properly'
) % url
request.user.message_set.create(message=msg)
return render(request, 'main_page.html', template_data)
def append_to_pdf(self, story):
imgpath = os.path.join(settings.SITE_ROOT, 'static/img/circle.png')
circle = "<img src='%s' width='15' height='15'/> " % imgpath
cell = []
cell.append(Spacer(0, 0.8 * cm))
cell.append(Paragraph(
_("Election") + ": " + self.poll.assignment.name,
stylesheet['Ballot_title']))
cell.append(Paragraph(
self.poll.assignment.polldescription,
stylesheet['Ballot_subtitle']))
options = self.poll.get_options()
ballot_string = _("%d. ballot") % self.poll.get_ballot()
candidate_string = ungettext(
"%d candidate", "%d candidates", len(options)) % len(options)
available_posts_string = ungettext(
"%d available post", "%d available posts",
self.poll.assignment.posts) % self.poll.assignment.posts
cell.append(Paragraph(
"%s, %s, %s" % (ballot_string, candidate_string,
available_posts_string), stylesheet['Ballot_description']))
cell.append(Spacer(0, 0.4 * cm))
data = []
# get ballot papers config values
ballot_papers_selection = config["assignment_pdf_ballot_papers_selection"]
ballot_papers_number = config["assignment_pdf_ballot_papers_number"]
# set number of ballot papers
if ballot_papers_selection == "NUMBER_OF_DELEGATES":
try:
if Group.objects.get(pk=3):
number = User.objects.filter(groups__pk=3).count()
except Group.DoesNotExist:
number = 0
elif ballot_papers_selection == "NUMBER_OF_ALL_PARTICIPANTS":
number = int(User.objects.count())
else: # ballot_papers_selection == "CUSTOM_NUMBER"
number = int(ballot_papers_number)
number = max(1, number)
# Choose kind of ballot paper
if self.poll.yesnoabstain:
for option in options:
candidate = option.candidate
cell.append(Paragraph(
candidate.clean_name, stylesheet['Ballot_option_name']))
if candidate.name_suffix:
cell.append(Paragraph(
"(%s)" % candidate.name_suffix,
stylesheet['Ballot_option_group']))
else:
cell.append(Paragraph(
" ", stylesheet['Ballot_option_group']))
cell.append(Paragraph(
circle + _("Yes") + " " * 3 + circle
+ _("No") + " " * 3 + circle + _("Abstention"),
stylesheet['Ballot_option_YNA']))
# print ballot papers
for user in xrange(number / 2):
data.append([cell, cell])
rest = number % 2
if rest:
data.append([cell, ''])
if len(options) <= 2:
t = Table(data, 10.5 * cm, 7.42 * cm)
elif len(options) <= 5:
t = Table(data, 10.5 * cm, 14.84 * cm)
else:
t = Table(data, 10.5 * cm, 29.7 * cm)
else:
for option in options:
candidate = option.candidate
cell.append(Paragraph(
circle + candidate.clean_name,
stylesheet['Ballot_option_name']))
if candidate.name_suffix:
cell.append(Paragraph(
"(%s)" % candidate.name_suffix,
stylesheet['Ballot_option_group_right']))
else:
cell.append(Paragraph(
" ", stylesheet['Ballot_option_group_right']))
# print ballot papers
for user in xrange(number / 2):
data.append([cell, cell])
rest = number % 2
if rest:
data.append([cell, ''])
if len(options) <= 4:
t = Table(data, 10.5 * cm, 7.42 * cm)
elif len(options) <= 8:
t = Table(data, 10.5 * cm, 14.84 * cm)
else:
t = Table(data, 10.5 * cm, 29.7 * cm)
t.setStyle(TableStyle([
('GRID', (0, 0), (-1, -1), 0.25, colors.grey),
('VALIGN', (0, 0), (-1, -1), 'TOP')]))
story.append(t)
def uncompleted_payments(self, patron):
count = patron.payments.filter(completed=False).count()
return format_html(
'{}',
ungettext("%d payment", "%d payments", count) % count)
def extract_email_features(email_task):
"""
From the given task, extract email content information
Expects that the given task has the following attributes:
* task_input (dict containing email_id and to_option)
* task_output (optional, dict containing total emails sent)
* requester, the user who executed the task
With this information, gets the corresponding email object from the
bulk emails table, and loads up a dict containing the following:
* created, the time the email was sent displayed in default time display
* sent_to, the group the email was delivered to
* email, dict containing the subject, id, and html_message of an email
* number_sent, int number of emails sent
* requester, the user who sent the emails
If task_input cannot be loaded, then the email cannot be loaded
and None is returned for these fields.
"""
# Load the task input info to get email id
try:
task_input_information = json.loads(email_task.task_input)
except ValueError:
log.error("Could not parse task input as valid json; task input: %s", email_task.task_input)
return email_error_information()
email = CourseEmail.objects.get(id=task_input_information['email_id'])
email_feature_dict = {
'created': get_default_time_display(email.created),
'sent_to': [target.get_target_type_display() for target in email.targets.all()],
'requester': str(email_task.requester),
}
features = ['subject', 'html_message', 'id']
email_info = {feature: unicode(getattr(email, feature)) for feature in features}
# Pass along email as an object with the information we desire
email_feature_dict['email'] = email_info
# Translators: number sent refers to the number of emails sent
number_sent = _('0 sent')
if hasattr(email_task, 'task_output') and email_task.task_output is not None:
try:
task_output = json.loads(email_task.task_output)
except ValueError:
log.error("Could not parse task output as valid json; task output: %s", email_task.task_output)
else:
if 'succeeded' in task_output and task_output['succeeded'] > 0:
num_emails = task_output['succeeded']
number_sent = ungettext(
"{num_emails} sent",
"{num_emails} sent",
num_emails
).format(num_emails=num_emails)
if 'failed' in task_output and task_output['failed'] > 0:
num_emails = task_output['failed']
number_sent += ", "
number_sent += ungettext(
"{num_emails} failed",
"{num_emails} failed",
num_emails
).format(num_emails=num_emails)
email_feature_dict['number_sent'] = number_sent
return email_feature_dict
def response_mobile_worker_creation(self):
"""
Get the allowed number of mobile workers based on plan version.
"""
from corehq.apps.accounting.models import FeatureType, FeatureRate, UNLIMITED_FEATURE_USAGE
num_users = CommCareUser.total_by_domain(self.domain.name,
is_active=True)
try:
user_rate = self.new_plan_version.feature_rates.filter(
feature__feature_type=FeatureType.USER).latest('date_created')
if user_rate.monthly_limit == UNLIMITED_FEATURE_USAGE:
return
num_allowed = user_rate.monthly_limit
num_extra = num_users - num_allowed
if num_extra > 0:
from corehq.apps.accounting.models import DefaultProductPlan
if self.new_plan_version != DefaultProductPlan.get_default_plan_version(
):
return _fmt_alert(
ungettext(
"You have %(num_extra)d Mobile Worker over the monthly "
"limit of %(monthly_limit)d for this new plan. There "
"will be an additional monthly charge of USD "
"%(excess_fee)s per Mobile Worker, totalling USD "
"%(monthly_total)s per month, if you select this plan.",
"You have %(num_extra)d Mobile Workers over the "
"monthly limit of %(monthly_limit)d for this new plan. "
"There will be an additional monthly charge "
"of USD %(excess_fee)s per Mobile Worker, totalling "
"USD %(monthly_total)s per month, if you "
"select this plan.", num_extra) % {
'num_extra': num_extra,
'monthly_limit': user_rate.monthly_limit,
'excess_fee': user_rate.per_excess_fee,
'monthly_total':
user_rate.per_excess_fee * num_extra,
})
else:
return _fmt_alert(
ungettext(
"Community plans include %(monthly_limit)s Mobile Workers by default. "
"Because you have %(num_extra)d extra Mobile Worker, "
"all your project's Mobile Workers will be deactivated. "
"You can re-activate these manually after downgrade. "
"Each active Mobile Worker over %(monthly_limit)s will result "
"in an additional charge of USD %(excess_fee)s, totalling "
"USD %(monthly_total)s per month.",
"Community plans include %(monthly_limit)s Mobile Workers by default. "
"Because you have %(num_extra)d extra Mobile Workers, "
"all your project's Mobile Workers will be deactivated. "
"You can re-activate these manually after downgrade. "
"Each active Mobile Worker over %(monthly_limit)s will result "
"in an additional charge of USD %(excess_fee)s, totalling "
"USD %(monthly_total)s per month.", num_extra) % {
'num_extra': num_extra,
'monthly_limit': user_rate.monthly_limit,
'excess_fee': user_rate.per_excess_fee,
'monthly_total':
user_rate.per_excess_fee * num_extra,
})
except FeatureRate.DoesNotExist:
log_accounting_error(
"It seems that the plan %s did not have rate for Mobile "
"Workers. This is problematic." %
self.new_plan_version.plan.name)
def mark_completed(self, request, queryset):
updated = queryset.complete()
msg = ungettext("Marked %d payment as completed",
"Marked %d payments as completed", updated)
messages.success(request, msg % updated)
def emulate_users(self, request):
"""
The list view
"""
def display_as_link(obj):
try:
identifier = getattr(user_model_admin, list_display_link)(obj)
except AttributeError:
identifier = admin.utils.lookup_field(list_display_link, obj, model_admin=self)[2]
emulate_user_id = request.session.get('emulate_user_id')
if emulate_user_id == obj.id:
return format_html('<strong>{}</strong>', identifier)
fmtargs = {
'href': reverse('admin:emulate-user', kwargs={'user_id': obj.id}),
'identifier': identifier,
}
return format_html('<a href="{href}" class="emulate-user">{identifier}</a>', **fmtargs)
opts = self.UserModel._meta
app_label = opts.app_label
user_model_admin = self.admin_site._registry[self.UserModel]
request._lookup_model = self.UserModel
list_display_links = user_model_admin.get_list_display_links(request, user_model_admin.list_display)
# replace first entry in list_display_links by customized method display_as_link
list_display_link = list_display_links[0]
try:
list_display = list(user_model_admin.segmentation_list_display)
except AttributeError:
list_display = list(user_model_admin.list_display)
list_display.remove(list_display_link)
list_display.insert(0, 'display_as_link')
display_as_link.allow_tags = True # TODO: presumably not required anymore since Django-1.9
try:
display_as_link.short_description = user_model_admin.identifier.short_description
except AttributeError:
display_as_link.short_description = admin.utils.label_for_field(list_display_link, self.UserModel)
self.display_as_link = display_as_link
ChangeList = self.get_changelist(request)
if DJANGO_VERSION < (2, 1):
cl = ChangeList(request, self.UserModel, list_display,
(None,), # disable list_display_links in ChangeList, instead override that field
user_model_admin.list_filter,
user_model_admin.date_hierarchy, user_model_admin.search_fields,
user_model_admin.list_select_related, user_model_admin.list_per_page,
user_model_admin.list_max_show_all,
(), # disable list_editable
self)
else:
cl = ChangeList(request, self.UserModel, list_display,
(None,), # disable list_display_links in ChangeList, instead override that field
user_model_admin.list_filter,
user_model_admin.date_hierarchy, user_model_admin.search_fields,
user_model_admin.list_select_related, user_model_admin.list_per_page,
user_model_admin.list_max_show_all,
(), # disable list_editable
self,
None)
cl.formset = None
selection_note_all = ungettext('%(total_count)s selected',
'All %(total_count)s selected', cl.result_count)
context = {
'module_name': str(opts.verbose_name_plural),
'selection_note': _('0 of %(cnt)s selected') % {'cnt': len(cl.result_list)},
'selection_note_all': selection_note_all % {'total_count': cl.result_count},
'title': _("Select %(user_model)s to emulate") % {'user_model': opts.verbose_name},
'is_popup': cl.is_popup,
'cl': cl,
'media': self.media,
'has_add_permission': False,
'opts': cl.opts,
'app_label': app_label,
'actions_on_top': self.actions_on_top,
'actions_on_bottom': self.actions_on_bottom,
'actions_selection_counter': self.actions_selection_counter,
'preserved_filters': self.get_preserved_filters(request),
}
return TemplateResponse(request, self.change_list_template or [
'admin/%s/%s/change_list.html' % (app_label, opts.model_name),
'admin/%s/change_list.html' % app_label,
'admin/change_list.html'
], context)
def changelist_view(self, request, extra_context=None):
"""
The 'change list' admin view for this model.
"""
from django.contrib.admin.views.main import ERROR_FLAG
opts = self.model._meta
app_label = opts.app_label
if not self.has_view_permission(
request, None) and not self.has_change_permission(
request, None):
raise PermissionDenied
list_display = self.get_list_display(request)
if self.has_change_permission(request, None):
list_display_links = self.get_list_display_links(
request, list_display)
else:
list_display_links = (None, )
list_filter = self.get_list_filter(request)
# Check actions to see if any are available on this changelist
actions = self.get_actions(request)
if actions:
# Add the action checkboxes if there are any actions available.
list_display = ['action_checkbox'] + list(list_display)
ChangeList = self.get_changelist(request)
try:
cl = ChangeList(request, self.model, list_display,
list_display_links, list_filter,
self.date_hierarchy, self.search_fields,
self.list_select_related, self.list_per_page,
self.list_max_show_all, self.list_editable, self)
except IncorrectLookupParameters:
# Wacky lookup parameters were given, so redirect to the main
# changelist page, without parameters, and pass an 'invalid=1'
# parameter via the query string. If wacky parameters were given
# and the 'invalid=1' parameter was already in the query string,
# something is screwed up with the database, so display an error
# page.
if ERROR_FLAG in request.GET.keys():
return SimpleTemplateResponse('admin/invalid_setup.html', {
'title': _('Database error'),
})
return HttpResponseRedirect(request.path + '?' + ERROR_FLAG + '=1')
# If the request was POSTed, this might be a bulk action or a bulk
# edit. Try to look up an action or confirmation first, but if this
# isn't an action the POST will fall through to the bulk edit check,
# below.
action_failed = False
selected = request.POST.getlist(helpers.ACTION_CHECKBOX_NAME)
# Actions with no confirmation
if (actions and request.method == 'POST' and 'index' in request.POST
and '_save' not in request.POST):
if selected:
response = self.response_action(
request, queryset=cl.get_queryset(request))
if response:
return response
else:
action_failed = True
else:
msg = _("Items must be selected in order to perform "
"actions on them. No items have been changed.")
self.message_user(request, msg, messages.WARNING)
action_failed = True
# Actions with confirmation
if (actions and request.method == 'POST'
and helpers.ACTION_CHECKBOX_NAME in request.POST
and 'index' not in request.POST
and '_save' not in request.POST):
if selected:
response = self.response_action(
request, queryset=cl.get_queryset(request))
if response:
return response
else:
action_failed = True
# If we're allowing changelist editing, we need to construct a formset
# for the changelist given all the fields to be edited. Then we'll
# use the formset to validate/process POSTed data.
formset = cl.formset = None
# Handle POSTed bulk-edit data.
if (request.method == "POST" and cl.list_editable
and '_save' in request.POST and not action_failed):
FormSet = self.get_changelist_formset(request)
formset = cl.formset = FormSet(request.POST,
request.FILES,
queryset=cl.result_list)
if formset.is_valid():
changecount = 0
for form in formset.forms:
if form.has_changed():
obj = self.save_form(request, form, change=True)
self.save_model(request, obj, form, change=True)
self.save_related(request,
form,
formsets=[],
change=True)
change_msg = self.construct_change_message(
request, form, None)
self.log_change(request, obj, change_msg)
changecount += 1
if changecount:
if changecount == 1:
name = force_text(opts.verbose_name)
else:
name = force_text(opts.verbose_name_plural)
msg = ungettext(
"%(count)s %(name)s was changed successfully.",
"%(count)s %(name)s were changed successfully.",
changecount) % {
'count': changecount,
'name': name,
'obj': force_text(obj)
}
self.message_user(request, msg, messages.SUCCESS)
return HttpResponseRedirect(request.get_full_path())
# Handle GET -- construct a formset for display.
elif cl.list_editable:
FormSet = self.get_changelist_formset(request)
formset = cl.formset = FormSet(queryset=cl.result_list)
# Build the list of media to be used by the formset.
if formset:
media = self.media + formset.media
else:
media = self.media
# Build the action form and populate it with available actions.
if actions:
action_form = self.action_form(auto_id=None)
action_form.fields['action'].choices = self.get_action_choices(
request)
else:
action_form = None
selection_note_all = ungettext('%(total_count)s selected',
'All %(total_count)s selected',
cl.result_count)
context = {
'module_name': force_text(opts.verbose_name_plural),
'selection_note': _('0 of %(cnt)s selected') % {
'cnt': len(cl.result_list)
},
'selection_note_all': selection_note_all % {
'total_count': cl.result_count
},
'title': cl.title,
'is_popup': cl.is_popup,
'cl': cl,
'media': media,
'has_add_permission': self.has_add_permission(request),
'opts': cl.opts,
'app_label': app_label,
'action_form': action_form,
'actions_on_top': self.actions_on_top,
'actions_on_bottom': self.actions_on_bottom,
'actions_selection_counter': self.actions_selection_counter,
'preserved_filters': self.get_preserved_filters(request),
}
context.update(extra_context or {})
return TemplateResponse(
request,
self.change_list_template or [
'admin/%s/%s/change_list.html' % (app_label, opts.model_name),
'admin/%s/change_list.html' % app_label,
'admin/change_list.html'
],
context,
current_app=self.admin_site.name)
def remove_comments(self, request, queryset):
self._bulk_flag(request, queryset, perform_delete,
lambda n: ungettext('removed', 'removed', n))
def test_ungettext(self):
for i in [1, 2]:
out = Text(ungettext(u"1 & {}", u"2 & {}", i)).format(HTML(u"<>"))
self.assertEqual(out, u"{} & <>".format(i))
def flag_comments(self, request, queryset):
self._bulk_flag(request, queryset, perform_flag,
lambda n: ungettext('flagged', 'flagged', n))
def changelist_view(self, request, extra_context=None):
if not self.has_change_permission(request, None):
raise PermissionDenied
if not SEARCH_VAR in request.GET:
# Do the usual song and dance.
return super(SearchModelAdmin,
self).changelist_view(request, extra_context)
# Do a search of just this model and populate a Changelist with the
# returned bits.
if not self.model in connections['default'].get_unified_index(
).get_indexed_models():
# Oops. That model isn't being indexed. Return the usual
# behavior instead.
return super(SearchModelAdmin,
self).changelist_view(request, extra_context)
# So. Much. Boilerplate.
# Why copy-paste a few lines when you can copy-paste TONS of lines?
list_display = list(self.list_display)
kwargs = {
'request': request,
'model': self.model,
'list_display': list_display,
'list_display_links': self.list_display_links,
'list_filter': self.list_filter,
'date_hierarchy': self.date_hierarchy,
'search_fields': self.search_fields,
'list_select_related': self.list_select_related,
'list_per_page': self.list_per_page,
'list_editable': self.list_editable,
'model_admin': self
}
# Django 1.4 compatibility.
if hasattr(self, 'list_max_show_all'):
kwargs['list_max_show_all'] = self.list_max_show_all
changelist = SearchChangeList(**kwargs)
formset = changelist.formset = None
media = self.media
# Build the action form and populate it with available actions.
# Check actions to see if any are available on this changelist
actions = self.get_actions(request)
if actions:
action_form = self.action_form(auto_id=None)
action_form.fields['action'].choices = self.get_action_choices(
request)
else:
action_form = None
selection_note = ungettext('0 of %(count)d selected',
'of %(count)d selected',
len(changelist.result_list))
selection_note_all = ungettext('%(total_count)s selected',
'All %(total_count)s selected',
changelist.result_count)
context = {
'module_name':
force_text(self.model._meta.verbose_name_plural),
'selection_note':
selection_note % {
'count': len(changelist.result_list)
},
'selection_note_all':
selection_note_all % {
'total_count': changelist.result_count
},
'title':
changelist.title,
'is_popup':
changelist.is_popup,
'cl':
changelist,
'media':
media,
'has_add_permission':
self.has_add_permission(request),
# More Django 1.4 compatibility
'root_path':
getattr(self.admin_site, 'root_path', None),
'app_label':
self.model._meta.app_label,
'action_form':
action_form,
'actions_on_top':
self.actions_on_top,
'actions_on_bottom':
self.actions_on_bottom,
'actions_selection_counter':
getattr(self, 'actions_selection_counter', 0),
}
context.update(extra_context or {})
context_instance = template.RequestContext(
request, current_app=self.admin_site.name)
return render_to_response(self.change_list_template or [
'admin/%s/%s/change_list.html' %
(self.model._meta.app_label, self.model._meta.object_name.lower()),
'admin/%s/change_list.html' % self.model._meta.app_label,
'admin/change_list.html'
],
context,
context_instance=context_instance)
def do_action(self):
# check before start
if not work_weixin_notifications_check():
self.log_error('work weixin notifications settings check failed')
return
access_token = get_work_weixin_access_token()
if not access_token:
self.log_error('can not get access_token')
self.work_weixin_notifications_url = WORK_WEIXIN_NOTIFICATIONS_URL + '?access_token=' + access_token
self.detail_url = get_site_scheme_and_netloc().rstrip('/') + reverse('user_notification_list')
site_name = get_site_name()
# start
now = datetime.now()
today = datetime.now().replace(hour=0).replace(minute=0).replace(
second=0).replace(microsecond=0)
# 1. get all users who are connected work weixin
socials = SocialAuthUser.objects.filter(provider=WORK_WEIXIN_PROVIDER, uid__contains=WORK_WEIXIN_UID_PREFIX)
users = [(x.username, x.uid[len(WORK_WEIXIN_UID_PREFIX):]) for x in socials]
self.log_info('Found %d users' % len(users))
if not users:
return
user_uid_map = {}
for username, uid in users:
user_uid_map[username] = uid
# 2. get previous time that command last runs
try:
cmd_last_check = CommandsLastCheck.objects.get(command_type=self.label)
self.log_debug('Last check time is %s' % cmd_last_check.last_check)
last_check_dt = cmd_last_check.last_check
cmd_last_check.last_check = now
cmd_last_check.save()
except CommandsLastCheck.DoesNotExist:
last_check_dt = today
self.log_debug('Create new last check time: %s' % now)
CommandsLastCheck(command_type=self.label, last_check=now).save()
# 3. get all unseen notices for those users
qs = UserNotification.objects.filter(
timestamp__gt=last_check_dt
).filter(seen=False).filter(
to_user__in=user_uid_map.keys()
)
self.log_info('Found %d notices' % qs.count())
if qs.count() == 0:
return
user_notices = {}
for q in qs:
if q.to_user not in user_notices:
user_notices[q.to_user] = [q]
else:
user_notices[q.to_user].append(q)
# save current language
cur_language = translation.get_language()
# active zh-cn
translation.activate('zh-cn')
self.log_info('the language is set to zh-cn')
# 4. send msg to users
for username, uid in users:
notices = user_notices.get(username, [])
count = len(notices)
if count == 0:
continue
title = ungettext(
"\n"
"You've got 1 new notice on %(site_name)s:\n",
"\n"
"You've got %(num)s new notices on %(site_name)s:\n",
count
) % {'num': count, 'site_name': site_name, }
content = ''.join([wrap_div(x.format_msg()) for x in notices])
self.send_work_weixin_msg(uid, title, content)
# reset language
translation.activate(cur_language)
self.log_info('reset language success')
def approve_comments(self, request, queryset):
self._bulk_flag(request, queryset, perform_approve,
lambda n: ungettext('approved', 'approved', n))
def naturaltime_future(value, now):
"""Handling of future dates for naturaltime."""
# this function is huge
# pylint: disable=too-many-branches,too-many-return-statements
delta = value - now
if delta.days >= 365:
count = delta.days // 365
if count == 1:
return ugettext("a year from now")
return ungettext("%(count)s year from now", "%(count)s years from now",
count) % {
"count": count
}
if delta.days >= 30:
count = delta.days // 30
if count == 1:
return ugettext("a month from now")
return ungettext("%(count)s month from now",
"%(count)s months from now", count) % {
"count": count
}
if delta.days >= 14:
count = delta.days // 7
return ungettext("%(count)s week from now", "%(count)s weeks from now",
count) % {
"count": count
}
if delta.days > 0:
if delta.days == 1:
return ugettext("tomorrow")
if delta.days == 7:
return ugettext("a week from now")
return ungettext("%(count)s day from now", "%(count)s days from now",
delta.days) % {
"count": delta.days
}
if delta.seconds == 0:
return ugettext("now")
if delta.seconds < 60:
if delta.seconds == 1:
return ugettext("a second from now")
return ungettext("%(count)s second from now",
"%(count)s seconds from now", delta.seconds) % {
"count": delta.seconds
}
if delta.seconds // 60 < 60:
count = delta.seconds // 60
if count == 1:
return ugettext("a minute from now")
return ungettext("%(count)s minute from now",
"%(count)s minutes from now", count) % {
"count": count
}
count = delta.seconds // 60 // 60
if count == 1:
return ugettext("an hour from now")
return ungettext("%(count)s hour from now", "%(count)s hours from now",
count) % {
"count": count
}
def mktg_course_about(request, course_id):
"""This is the button that gets put into an iframe on the Drupal site."""
course_key = SlashSeparatedCourseKey.from_deprecated_string(course_id)
try:
permission_name = microsite.get_value(
'COURSE_ABOUT_VISIBILITY_PERMISSION',
settings.COURSE_ABOUT_VISIBILITY_PERMISSION)
course = get_course_with_access(request.user, permission_name,
course_key)
except (ValueError, Http404):
# If a course does not exist yet, display a "Coming Soon" button
return render_to_response(
'courseware/mktg_coming_soon.html',
{'course_id': course_key.to_deprecated_string()})
registered = registered_for_course(course, request.user)
if has_access(request.user, 'load', course):
course_target = reverse('info',
args=[course.id.to_deprecated_string()])
else:
course_target = reverse('about_course',
args=[course.id.to_deprecated_string()])
allow_registration = has_access(request.user, 'enroll', course)
show_courseware_link = (has_access(request.user, 'load', course)
or settings.FEATURES.get('ENABLE_LMS_MIGRATION'))
course_modes = CourseMode.modes_for_course_dict(course.id)
context = {
'course': course,
'registered': registered,
'allow_registration': allow_registration,
'course_target': course_target,
'show_courseware_link': show_courseware_link,
'course_modes': course_modes,
}
if settings.FEATURES.get('ENABLE_MKTG_EMAIL_OPT_IN'):
# Drupal will pass organization names using a GET parameter, as follows:
# ?org=Harvard
# ?org=Harvard,MIT
# If no full names are provided, the marketing iframe won't show the
# email opt-in checkbox.
org = request.GET.get('org')
if org:
org_list = org.split(',')
# HTML-escape the provided organization names
org_list = [cgi.escape(org) for org in org_list]
if len(org_list) > 1:
if len(org_list) > 2:
# Translators: The join of three or more institution names (e.g., Harvard, MIT, and Dartmouth).
org_name_string = _(
"{first_institutions}, and {last_institution}").format(
first_institutions=u", ".join(org_list[:-1]),
last_institution=org_list[-1])
else:
# Translators: The join of two institution names (e.g., Harvard and MIT).
org_name_string = _(
"{first_institution} and {second_institution}").format(
first_institution=org_list[0],
second_institution=org_list[1])
else:
org_name_string = org_list[0]
context['checkbox_label'] = ungettext(
"I would like to receive email from {institution_series} and learn about its other programs.",
"I would like to receive email from {institution_series} and learn about their other programs.",
len(org_list)).format(institution_series=org_name_string)
# The edx.org marketing site currently displays only in English.
# To avoid displaying a different language in the register / access button,
# we force the language to English.
# However, OpenEdX installations with a different marketing front-end
# may want to respect the language specified by the user or the site settings.
force_english = settings.FEATURES.get('IS_EDX_DOMAIN', False)
if force_english:
translation.activate('en-us')
try:
return render_to_response('courseware/mktg_course_about.html', context)
finally:
# Just to be safe, reset the language if we forced it to be English.
if force_english:
translation.deactivate()
def timesince(d, now=None):
"""Take two datetime objects and return the time between d and now as a
nicely formatted string, e.g. "10 minutes". If d is None or occurs after
now, return ''.
Units used are years, months, weeks, days, hours, and minutes. Seconds and
microseconds are ignored. Just one unit is displayed. For example,
"2 weeks" and "1 year" are possible outputs, but "2 weeks, 3 days" and "1
year, 5 months" are not.
Adapted from django.utils.timesince to have better i18n (not assuming
commas as list separators and including "ago" so order of words isn't
assumed), show only one time unit, and include seconds.
"""
if d is None:
return u""
chunks = [
(
60 * 60 * 24 * 365,
lambda n: ungettext("%(number)d year ago", "%(number)d years ago",
n),
),
(
60 * 60 * 24 * 30,
lambda n: ungettext("%(number)d month ago",
"%(number)d months ago", n),
),
(
60 * 60 * 24 * 7,
lambda n: ungettext("%(number)d week ago", "%(number)d weeks ago",
n),
),
(
60 * 60 * 24,
lambda n: ungettext("%(number)d day ago", "%(number)d days ago", n
),
),
(
60 * 60,
lambda n: ungettext("%(number)d hour ago", "%(number)d hours ago",
n),
),
(60, lambda n: ungettext("%(number)d minute ago",
"%(number)d minutes ago", n)),
(1, lambda n: ungettext("%(number)d second ago",
"%(number)d seconds ago", n)),
]
if not now:
if d.tzinfo:
# TODO: is this correct?
# https://docs.djangoproject.com/en/1.8/_modules/django/utils/tzinfo/#LocalTimezone
# https://docs.djangoproject.com/en/1.9/_modules/django/utils/timezone/#get_default_timezone
now = datetime.datetime.now(get_default_timezone())
else:
now = datetime.datetime.now()
# Ignore microsecond part of 'd' since we removed it from 'now'
delta = now - (d - datetime.timedelta(0, 0, d.microsecond))
since = delta.days * 24 * 60 * 60 + delta.seconds
if since <= 0:
# d is in the future compared to now, stop processing.
return u""
for i, (seconds, name) in enumerate(chunks):
count = since // seconds
if count != 0:
break
return name(count) % {"number": count}
def verbose_value(self, value):
"""Render the integer as the number of sessions."""
return ungettext("%(count)d session", "%(count)d sessions", value) % {
'count': value
}
def unhide_comment(self, request, queryset):
count = queryset.update(hidden=False)
self.message_user(request, ungettext('%d comment successfully unhidden.',
'%d comments successfully unhidden.',
count) % count)
def naturaltime_past(value, now):
"""Handling of past dates for naturaltime."""
# this function is huge
# pylint: disable=too-many-branches,too-many-return-statements
delta = now - value
if delta.days >= 365:
count = delta.days // 365
if count == 1:
return ugettext("a year ago")
return ungettext("%(count)s year ago", "%(count)s years ago",
count) % {
"count": count
}
if delta.days >= 30:
count = delta.days // 30
if count == 1:
return ugettext("a month ago")
return ungettext("%(count)s month ago", "%(count)s months ago",
count) % {
"count": count
}
if delta.days >= 14:
count = delta.days // 7
return ungettext("%(count)s week ago", "%(count)s weeks ago",
count) % {
"count": count
}
if delta.days > 0:
if delta.days == 7:
return ugettext("a week ago")
if delta.days == 1:
return ugettext("yesterday")
return ungettext("%(count)s day ago", "%(count)s days ago",
delta.days) % {
"count": delta.days
}
if delta.seconds == 0:
return ugettext("now")
if delta.seconds < 60:
if delta.seconds == 1:
return ugettext("a second ago")
return ungettext("%(count)s second ago", "%(count)s seconds ago",
delta.seconds) % {
"count": delta.seconds
}
if delta.seconds // 60 < 60:
count = delta.seconds // 60
if count == 1:
return ugettext("a minute ago")
return ungettext("%(count)s minute ago", "%(count)s minutes ago",
count) % {
"count": count
}
count = delta.seconds // 60 // 60
if count == 1:
return ugettext("an hour ago")
return ungettext("%(count)s hour ago", "%(count)s hours ago", count) % {
"count": count
}
def make_private(self, request, queryset):
count = queryset.update(is_public=False)
self._update_points_many(queryset.values_list('id', flat=True), '-')
self.message_user(request, ungettext('%d problem successfully marked as private.',
'%d problems successfully marked as private.',
count) % count)
def make_private(self, request, queryset):
count = queryset.update(is_public=False)
self.message_user(request, ungettext('%d contest successfully marked as private.',
'%d contests successfully marked as private.',
count) % count)