def _pre_save(self):
if self.default:
cur_defs = get_model('mapplace').objects.filter(default=True)
for c in cur_defs:
c.default = False
c.save()
else:
cur_defs = get_model('mapplace').objects.filter(default=True)
if len(cur_defs) == 0:
self.default = True
def _pre_save(self):
if self.default:
cur_defs = get_model("mapplace").objects.filter(default=True)
for c in cur_defs:
c.default = False
c.save()
else:
cur_defs = get_model("mapplace").objects.filter(default=True)
if len(cur_defs) == 0:
self.default = True
def tag_string_to_list(csv):
''' Parses a string of tags and returns a set of tag names. '''
tag_model = get_model('tag')
tags = set(map(lambda rawtag: tag_model.filter_tag(rawtag), csv.split(',')))
if '' in tags:
tags.remove('')
return tags
def create_activity(self, user, object, action):
'''
Creates a new User Activity object
Arguments:
user
User object who initiated the action
object
The object that was acted upon
action
The action as a string. Must be defined in
settings.USER_ACTIONS
'''
if settings.USER_ACTIONS and not action in settings.USER_ACTIONS:
raise Exception('Invalid Action')
if user.is_authenticated():
ua = get_model('useractivity')()
ua.user = user
ua.action = action
ua.content_object = object
ua.save()
user_activity_signal.send(sender=ua, action=ua.action)
def create_activity(self, user, object, action):
'''
Creates a new User Activity object
Arguments:
user
User object who initiated the action
object
The object that was acted upon
action
The action as a string. Must be defined in
settings.USER_ACTIONS
'''
if settings.USER_ACTIONS and not action in settings.USER_ACTIONS:
raise Exception('Invalid Action')
if user.is_authenticated():
ua = get_model('useractivity')()
ua.user = user
ua.action = action
ua.content_object = object
ua.save()
user_activity_signal.send(sender=ua, action=ua.action)
def get_route_feature(self, object):
""" Get the route feature container for this object. """
ct = ContentType.objects.get_for_model(object)
pf = get_model("routefeature").objects.get(content_type=ct, object_id=object.id)
return pf
def comment(self, user, body):
comment_model = get_model('comment')
c = comment_model()
c.author = user
c.body = body
c.content_object = self
c.save()
return c
def get_tag_by_name(self, tagname):
tag = None
try:
tag = self.tags.get(name=tagname)
except get_model('tag').DoesNotExist:
pass
return tag
def get_route_feature(self, object):
''' Get the route feature container for this object. '''
ct = ContentType.objects.get_for_model(object)
pf = get_model('routefeature').objects.get(
content_type = ct, object_id = object.id)
return pf
def tag_string_to_list(csv):
''' Parses a string of tags and returns a set of tag names. '''
tag_model = get_model('tag')
tags = set(
map(lambda rawtag: tag_model.filter_tag(rawtag), csv.split(',')))
if '' in tags:
tags.remove('')
return tags
def comment(self, user, body):
comment_model = get_model('comment')
c = comment_model()
c.author = user
c.body = body
c.content_object = self
c.save()
return c
def get_tag_by_name(self, tagname):
tag = None
try:
tag = self.tags.get(name=tagname)
except get_model('tag').DoesNotExist:
pass
return tag
def get_user_model():
''' Gets the custom user model as defined by a specific locast app '''
model_name = settings.USER_MODEL.split('.', 2)[1].lower()
model = get_model(model_name)
if not model:
raise ImproperlyConfigured('Custom User Model incorrectly defined')
return model
def add_feature(self, object, index = None):
''' Add a feature. '''
if not self.has_feature(object):
pf = get_model('routefeature')(route = self)
pf.content_object = object
if not index:
pf.index = (self.routefeature_set.count()+1)
pf.save()
def add_feature(self, object, index = None):
''' Add a feature. '''
if not self.has_feature(object):
pf = get_model('routefeature')(route = self)
pf.content_object = object
if not index:
pf.index = (self.routefeature_set.count()+1)
pf.save()
def get_user_model():
''' Gets the custom user model as defined by a specific locast app '''
model_name = settings.USER_MODEL.split('.',2)[1].lower()
model = get_model(model_name)
if not model:
raise ImproperlyConfigured('Custom User Model incorrectly defined')
return model
def add_feature(self, object, index=None):
""" Add a feature. """
if not self.has_feature(object):
pf = get_model("routefeature")(route=self)
pf.content_object = object
if not index:
pf.index = self.routefeature_set.count() + 1
pf.save()
def add_tag_by_name(self, tagname, system_tag=False):
# TODO: better length checking. exception perhaps?
if len(tagname) <= 32:
tag_model = get_model('tag')
tag, created = tag_model.objects.get_or_create(name=tagname)
if created and system_tag:
tag.system_tag = True
tag.save()
self.tags.add(tag)
def get_routes_by_feature(self, feature):
routes = []
ct = ContentType.objects.get_for_model(feature)
pfs = get_model('routefeature').objects.filter(content_type=ct,
object_id=feature.id)
for pf in pfs:
routes.append(pf.route)
return routes
def get_routes_by_feature(self, feature):
routes = []
ct = ContentType.objects.get_for_model(feature)
pfs = get_model('routefeature').objects.filter(content_type = ct,
object_id = feature.id)
for pf in pfs:
routes.append(pf.route)
return routes
def add_tag_by_name(self, tagname, system_tag=False):
# TODO: better length checking. exception perhaps?
if len(tagname) <= 32:
tag_model = get_model('tag')
tag, created = tag_model.objects.get_or_create(name=tagname)
if created and system_tag:
tag.system_tag = True
tag.save()
self.tags.add(tag)
def flag(self, user, reason=''):
''' Flag this object. '''
if not user.is_authenticated():
return None
flag_model = get_model('flag')
flag = None
if not self.is_flagged_by(user):
flag = flag_model(content_object=self, user=user, reason=reason)
flag.save()
return flag
def flag(self, user, reason=''):
''' Flag this object. '''
if not user.is_authenticated():
return None
flag_model = get_model('flag')
flag = None
if not self.is_flagged_by(user):
flag = flag_model(content_object=self, user=user, reason=reason)
flag.save()
return flag
def get_comments(request, object, comment_id=None):
comment_model = get_model('comment')
if comment_id:
comment = check_comment(object, comment_id)
return APIResponseOK(content=api_serialize(comment))
comments = comment_model.objects.get_comments(object)
comments, total, pg = paginate(comments, request.GET)
comment_arr=[]
for c in comments:
comment_arr.append(api_serialize(c))
return APIResponseOK(content=comment_arr, total=len(comment_arr), pg=pg)
def get_comments(request, object, comment_id=None):
comment_model = get_model('comment')
if comment_id:
comment = check_comment(object, comment_id)
return APIResponseOK(content=api_serialize(comment))
comments = comment_model.objects.get_comments(object)
comments, total, pg = paginate(comments, request.GET)
comment_arr = []
for c in comments:
comment_arr.append(api_serialize(c))
return APIResponseOK(content=comment_arr, total=len(comment_arr), pg=pg)
def content_page(request, fragment):
fragment = fragment.split('/');
if len(fragment) < 2:
raise Http404
model = get_model(fragment[0])
if not model or (not model == Cast):
raise Http404
try:
id = int(fragment[1])
except ValueError:
raise Http404
cast = get_object_or_404(model, id=id)
return render_to_response('cast_content_page.django.html', locals(), context_instance = RequestContext(request))
def content_page(request, fragment):
fragment = fragment.split('/');
if len(fragment) < 2:
raise Http404
model = get_model(fragment[0])
if not model or (not model == models.Cast):
raise Http404
try:
id = int(fragment[1])
except ValueError:
raise Http404
cast = get_object_or_404(model, id=id)
return render_to_response('cast_view.django.html', locals(), context_instance = RequestContext(request))
def set_tags(self, tags):
'''
Sets the tags from either a list of tags or a simple comma-separated
list of tags. Does not correctly handle quoted or escaped commas.
'''
tag_model = get_model('tag')
# If it's a string, make it into a list of tag names
if isinstance(tags, str) or isinstance(tags, unicode):
tags = Taggable.tag_string_to_list(tags)
# Clear all non-system tags
for t in self.tags.filter(system_tag=False):
self.tags.remove(t)
# Add all the tags.
for tagname in tags:
self.add_tag_by_name(tagname)
def set_tags(self, tags):
'''
Sets the tags from either a list of tags or a simple comma-separated
list of tags. Does not correctly handle quoted or escaped commas.
'''
tag_model = get_model('tag')
# If it's a string, make it into a list of tag names
if isinstance(tags, str) or isinstance(tags, unicode):
tags = Taggable.tag_string_to_list(tags)
# Clear all non-system tags
for t in self.tags.filter(system_tag=False):
self.tags.remove(t)
# Add all the tags.
for tagname in tags:
self.add_tag_by_name(tagname)
def get_default_boundry(self):
defs = get_model('boundry').objects.filter(default = True)
if len(defs):
return defs[0]
return None
def get_activities_by_model(self, model):
''' Returns all activities relating to a certain model. '''
ct = ContentType.objects.get_for_model(model)
return get_model('useractivity').objects.filter(content_type=ct)
def get_activities_by_user(self, user):
''' Returns all activities initiated by a certain user. '''
return get_model('useractivity').objects.filter(
user=user).order_by('-time')
def _pre_save(self):
if self.default:
cur_defs = get_model('boundry').objects.filter(default=True)
for c in cur_defs:
c.default = False
c.save()
def _pre_save(self):
if self.default:
cur_defs = get_model('boundary').objects.filter(default=True)
for c in cur_defs:
c.default = False
c.save()
def get_default_boundry(self):
defs = get_model('boundry').objects.filter(default=True)
if len(defs):
return defs[0]
return None
def get_activities_by_model(self, model):
''' Returns all activities relating to a certain model. '''
ct = ContentType.objects.get_for_model(model)
return get_model('useractivity').objects.filter(content_type=ct)
def get_activities_by_user(self, user):
''' Returns all activities initiated by a certain user. '''
return get_model('useractivity').objects.filter(user=user).order_by('-time')
