def group_list():
"""
View which combines a list of quick summaries concerning the goings-on
for each of your groups.
"""
# First, grab all of the User's Groups via the list of their Memberships.
groups = helper.get_groups_from_user(current_user)
# Then get the relevant information from each group and puts it into the content object
content = {"groups": []}
for group in groups:
content["groups"].append(
{
"human_name": group.human_name,
"code_name": group.code_name,
"byline": group.byline,
"description": group.description,
}
)
# Lastly, pass in the "infonav" object used to build the sidebar navigation.
infonav = groupbot.views.build_infonav("user")
return render_template("pages/groups/list.html", content=content, infonav=infonav)
def build_infonav(level, current_group=None, member=None):
"""
This function produces the information required to construct the (now simplified) navbar. The level
parameter determines whether we should be passing in the list of groups (for the top-level dashboard view)
or instead be passing in the information required to show one group (for the group detail view).
:param level:
:return infonav:
"""
# First, make our infonav object
infonav = {}
# If we're at the user level, we just need the sidebar to list each of the user's groups
if level == "user":
infonav["parent"] = {"name": current_user.codename, "view": "group_list"}
user_groups = helper.get_groups_from_user(current_user)
infonav["pages"] = []
for each_group in user_groups:
infonav["pages"].append({"name": each_group.code_name, "view": "group_list"})
# At the group level, however, we want to list all the vital information from each group.
# Namely, we need links to Tasks, Events, Roles, and Members. Tasks and Events have the five
# upcoming objects as children along with a link to the actual List page, Role and Member
# have no children -- just a link to the list page.
elif level == "group":
# First off, make sure the group is defined -- otherwise we're borked!
if current_group == None:
raise Exception("No Group supplied to create infonav!")
else:
# Assuming it's defined, get the parent listing set up
infonav["parent"] = {
"name": current_group.code_name,
"view": "group_detail",
"args": {"group_id": current_group.group_id},
}
# Now the fun part. First, add the links for Members and Roles
infonav["pages"] = []
infonav["pages"].append({"name": "Members", "view": "member_list"})
infonav["pages"].append({"name": "Roles", "view": "role_list"})
# Now, make the objects required to populate Tasks and its children
task_view = {"name": "Tasks", "view": "task_list"}
upcoming_tasks = m.Task.query.filter_by(group_id=current_group.id).order_by(m.Task.deadline).limit(5)
task_view["children"] = []
for each_task in upcoming_tasks:
task_view["children"].append(
{"name": each_task.name, "view": "task_detail", "args": {"task_id": each_task.task_id}}
)
infonav["pages"].append(task_view)
# Same story, but now with the Group's Events
event_view = {"name": "Events", "view": "event_list"}
upcoming_events = m.Event.query.filter_by(group_id=current_group.id).order_by(m.Event.start_time).limit(5)
for each_event in upcoming_events:
event_view["children"].append(
{"name": each_event.name, "view": "event_detail", "args": {"event_id": each_event.event_id}}
)
infonav["pages"].append(event_view)
return infonav