def render(self, context):
""" Gets the tagged projects and return a list of them.
"""
try:
# Allow lists as tags as well
current_tags = []
for t in self.tags:
tag = t.resolve(context)
if not tag:
continue
elif type(tag) == list:
for subtag in tag:
current_tags.append(subtag)
else:
current_tags.append(tag)
# Filter objects that have *all* the tags assigned
projects = Project.objects.filter(
tags__name__in=current_tags).annotate(
repeat_count=Count("id")).filter(
repeat_count=len(current_tags))
# Sort projects if requested. Default to true if
# variable not given or not found.
if self.sort == None:
sort = True
else:
sort = self.sort.resolve(context)
sort = bool(sort)
if sort:
projects = natural_sort(projects, "title")
context[self.var_name] = projects
except template.VariableDoesNotExist:
pass
return u""
def render( self, context ):
""" Gets the tagged projects and return a list of them.
"""
try:
# Allow lists as tags as well
current_tags = []
for t in self.tags:
tag = t.resolve( context )
if not tag:
continue
elif type(tag) == list:
for subtag in tag:
current_tags.append( subtag )
else:
current_tags.append( tag )
# Filter objects that have *all* the tags assigned
projects = Project.objects.filter( tags__name__in=current_tags ).annotate( repeat_count=Count("id") ).filter( repeat_count=len(current_tags) )
# Sort projects if requested. Default to true if
# variable not given or not found.
if self.sort == None:
sort = True
else:
sort = self.sort.resolve( context )
sort = bool( sort )
if sort:
projects = natural_sort( projects, "title" )
context[ self.var_name ] = projects
except template.VariableDoesNotExist:
pass
return u""
def pids_to_projects(pids, project_index, sort=False):
""" Returns a list of project objects that correspond to the PID list
passed as parameter. If sort is specified, the returning list is sorted
by title.
"""
projects = [project_index[pid] for pid in pids]
if sort:
return natural_sort(projects, "title")
else:
return projects
def pids_to_projects(pids, project_index, sort=False): """ Returns a list of project objects that correspond to the PID list passed as parameter. If sort is specified, the returning list is sorted by title. """ projects = [project_index[pid] for pid in pids] if sort: return natural_sort(projects, "title") else: return projects
def main():
node = load_root_node()
while True:
options = []
will_download = True
for n in node.get_children():
options.append((n.title, n))
if not n.can_download:
will_download = False
options = natural_sort(options, key=lambda x: x[0])
result = choose(options, allow_multi=will_download)
if result is None:
if node.parent is not None:
node = node.parent
else:
break
elif will_download:
for n in result:
if not n.download():
raw_input("Press return to continue...\n")
else:
node = result
