def join_channel():
channel_name = request.form.get("channel_name")
# Get channel object
channel = Channel.query.filter_by(name=channel_name).first()
current_user.join(channel)
return jsonify({"success": True})
def join_action(group_id, action):
group = Group.query.filter_by(id=group_id).first_or_404()
if action == 'join':
current_user.join(group)
db.session.commit()
elif action == 'leave':
current_user.leave(group)
db.session.commit()
return redirect(request.referrer)
def group_post(group_id):
group = Group.query.get(group_id)
action = request.form.get("action")
return_url = request.form.get("return_url")
user_id = request.form.get("user", "").strip()
membership_actions = frozenset(
("add", "remove", "add-admin", "remove-admin"))
if action not in {"join", "leave"}.union(membership_actions):
raise ValueError("Unknown action: {}".format(action))
if action not in ("join", "leave"):
assert is_admin(group)
if action == "join":
current_user.join(group)
elif action == "leave":
current_user.leave(group)
elif action in membership_actions:
try:
user_id = int(user_id)
except ValueError:
flash(_("Error: No user selected"), "error")
return redirect(url_for(".group_home", group_id=group_id))
user = User.query.get(user_id)
if action == "add":
user.join(group)
elif action == "remove":
user.leave(group)
elif action == "add-admin":
if user not in group.admins:
group.admins.append(user)
elif action == "remove-admin":
if user in group.admins:
group.admins.remove(user)
db.session.commit()
if not return_url:
return_url = url_for(".group_home", group_id=group_id)
# TODO: security check
return redirect(return_url)
def group_post(group_id):
group = Group.query.get(group_id)
action = request.form.get("action")
return_url = request.form.get("return_url")
user_id = request.form.get("user", "").strip()
membership_actions = frozenset(("add", "remove", "add-admin", "remove-admin"))
if action not in {"join", "leave"}.union(membership_actions):
raise ValueError(f"Unknown action: {action}")
if action not in ("join", "leave"):
assert is_admin(group)
if action == "join":
current_user.join(group)
elif action == "leave":
current_user.leave(group)
elif action in membership_actions:
try:
user_id = int(user_id)
except ValueError:
flash(_("Error: No user selected"), "error")
return redirect(url_for(".group_home", group_id=group_id))
user = User.query.get(user_id)
if action == "add":
user.join(group)
elif action == "remove":
user.leave(group)
elif action == "add-admin":
if user not in group.admins:
group.admins.append(user)
elif action == "remove-admin":
if user in group.admins:
group.admins.remove(user)
db.session.commit()
if not return_url:
return_url = url_for(".group_home", group_id=group_id)
# TODO: security check
return redirect(return_url)
def save_student():
raw_data = request.form
session["ctx"] = {
x[4:]: raw_data[x]
for x in raw_data if x.startswith("ctx-")
} # return ctx-XXX values to
if not 'submit' in session["ctx"]:
flash_error(
"Invalid operation, no submit value (please report this as a bug)."
)
submit = [x for x in session["ctx"]["submit"].split(' ') if x]
if not submit:
flash_error(
"Unrecognized submit value, no changes made (please report this as a bug)."
)
return redirect(url_for(".student"))
if submit[0] == "cancel":
flash_info("Changes discarded.")
return redirect(url_for(".student"))
if submit[0] == "save":
# update the full_name supplied by Touchstone (in case this changes)
if session.get("displayname", ""):
current_user.full_name = session["displayname"]
if not save_changes(raw_data):
if submit != "save":
flash_error("The action you requested was not performed.")
return redirect(url_for(".student"))
submit = submit[1:]
if not submit:
return redirect(url_for(".student"))
if submit[0] == "join":
try:
gid = int(submit[1])
flash_info(current_user.join(gid))
except Exception as err:
msg = "Error joining group: {0}{1!r}".format(
type(err).__name__, err.args)
log_event(current_user.kerb,
'join',
status=-1,
detail={
'group_id': gid,
'msg': msg
})
if debug_mode():
raise
flash_error(msg)
elif submit[0] == "leave":
try:
gid = int(submit[1])
flash_info(current_user.leave(gid))
except Exception as err:
msg = "Error leaving group: {0}{1!r}".format(
type(err).__name__, err.args)
log_event(current_user.kerb,
'leave',
status=-1,
detail={
'group_id': gid,
'msg': msg
})
if debug_mode():
raise
flash_error(msg)
elif submit[0] == "pool":
try:
cid = int(submit[1])
flash_info(current_user.pool(cid))
except Exception as err:
msg = "Error adding you to the match pool: {0}{1!r}".format(
type(err).__name__, err.args)
log_event(current_user.kerb,
'pool',
status=-1,
detail={
'class_id': cid,
'msg': msg
})
if debug_mode():
raise
flash_error(msg)
elif submit[0] == "unpool":
try:
cid = int(submit[1])
flash_info(current_user.unpool(cid))
except Exception as err:
msg = "Error removing you from the match pool: {0}{1!r}".format(
type(err).__name__, err.args)
log_event(current_user.kerb,
'unpool',
status=-1,
detail={
'class_id': cid,
'msg': msg
})
if debug_mode():
raise
flash_error(msg)
elif submit[0] == "matchasap":
try:
gid = int(submit[1])
flash_info(current_user.matchasap(gid))
except Exception as err:
msg = "Error submitting match me asap request: {0}{1!r}".format(
type(err).__name__, err.args)
log_event(current_user.kerb,
'matchasap',
status=-1,
detail={
'group_id': gid,
'msg': msg
})
if debug_mode():
raise
flash_error()
elif submit[0] == "matchnow":
try:
gid = int(submit[1])
flash_info(current_user.matchnow(gid))
except Exception as err:
msg = "Error submitting match me now request: {0}{1!r}".format(
type(err).__name__, err.args)
log_event(current_user.kerb,
'matchnow',
status=-1,
detail={
'group_id': gid,
'msg': msg
})
if debug_mode():
raise
flash_error()
elif submit[0] == "createprivate":
try:
cid = int(submit[1])
flash_info(
current_user.create_group(
cid,
{k: raw_data.get(k, '').strip()
for k in group_options},
public=False))
except Exception as err:
msg = "Error creating private group: {0}{1!r}".format(
type(err).__name__, err.args)
log_event(current_user.kerb,
'create',
status=-1,
detail={
'class_id': cid,
'public': False,
'msg': msg
})
if debug_mode():
raise
flash_error(msg)
elif submit[0] == "createpublic":
try:
cid = int(submit[1])
flash_info(
current_user.create_group(
cid,
{k: raw_data.get(k, '').strip()
for k in group_options},
public=True))
except Exception as err:
msg = "Error creating public group: {0}{1!r}".format(
type(err).__name__, err.args)
log_event(current_user.kerb,
'create',
status=-1,
detail={
'class_id': cid,
'public': True,
'msg': msg
})
if debug_mode():
raise
flash_error(msg)
elif submit[0] == "editgroup":
try:
gid = int(submit[1])
flash_info(
current_user.edit_group(
gid,
{k: raw_data.get(k, '').strip()
for k in group_options}))
except Exception as err:
msg = "Error editing group: {0}{1!r}".format(
type(err).__name__, err.args)
log_event(current_user.kerb,
'edit',
status=-1,
detail={
'group_id': gid,
'public': True,
'msg': msg
})
if debug_mode():
raise
flash_error(msg)
else:
flash_error("Unrecognized submit command: " + submit[0])
return redirect(url_for(".student"))