libervia-backend/sat_frontends/jp/cmd_event.py
Goffi 88072e0453 core, frontends: avatar refactoring:
/!\ huge commit

Avatar logic has been reworked around the IDENTITY plugin: plugins able to handle avatar
or other identity related metadata (like nicknames) register to IDENTITY plugin in the
same way as for other features like download/upload. Once registered, IDENTITY plugin will
call them when suitable in order of priority, and handle caching.

Methods to manage those metadata from frontend now use serialised data.

For now `avatar` and `nicknames` are handled:

- `avatar` is now a dict with `path` + metadata like `media_type`, instead of just a string
  path
- `nicknames` is now a list of nicknames in order of priority. This list is never empty,
  and `nicknames[0]` should be the preferred nickname to use by frontends in most cases.
  In addition to contact specified nicknames, user set nickname (the one set in roster) is
  used in priority when available.

Among the side changes done with this commit, there are:

- a new `contactGet` bridge method to get roster metadata for a single contact
- SatPresenceProtocol.send returns a Deferred to check when it has actually been sent
- memory's methods to handle entities data now use `client` as first argument
- metadata filter can be specified with `getIdentity`
- `getAvatar` and `setAvatar` are now part of the IDENTITY plugin instead of XEP-0054 (and
  there signature has changed)
- `isRoom` and `getBareOrFull` are now part of XEP-0045 plugin
- jp avatar/get command uses `xdg-open` first when available for `--show` flag
- `--no-cache` has been added to jp avatar/get and identity/get
- jp identity/set has been simplified, explicit options (`--nickname` only for now) are
  used instead of `--field`. `--field` may come back in the future if necessary for extra
  data.
- QuickContactList `SetContact` now handle None as a value, and doesn't use it to delete the
  metadata anymore
- improved cache handling for `metadata` and `nicknames` in quick frontend
- new `default` argument in QuickContactList `getCache`
2020-04-14 21:00:33 +02:00

552 lines
17 KiB
Python

#!/usr/bin/env python3
# jp: a SàT command line tool
# Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org)
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from dateutil import parser as du_parser
import calendar
import time
from sat.core.i18n import _
from sat.tools.common.ansi import ANSI as A
from sat_frontends.jp.constants import Const as C
from sat_frontends.jp import common
from sat.tools.common import data_format
from . import base
__commands__ = ["Event"]
OUTPUT_OPT_TABLE = "table"
# TODO: move date parsing to base, it may be useful for other commands
class Get(base.CommandBase):
def __init__(self, host):
base.CommandBase.__init__(
self,
host,
"get",
use_output=C.OUTPUT_DICT,
use_pubsub=True,
pubsub_flags={C.SINGLE_ITEM},
use_verbose=True,
help=_("get event data"),
)
def add_parser_options(self):
pass
async def start(self):
try:
event_tuple = await self.host.bridge.eventGet(
self.args.service,
self.args.node,
self.args.item,
self.profile,
)
except Exception as e:
self.disp(f"can't get event data: {e}", error=True)
self.host.quit(C.EXIT_BRIDGE_ERRBACK)
else:
event_date, event_data = event_tuple
event_data["date"] = event_date
await self.output(event_data)
self.host.quit()
class EventBase(object):
def add_parser_options(self):
self.parser.add_argument(
"-i",
"--id",
default="",
help=_("ID of the PubSub Item"),
)
self.parser.add_argument(
"-d", "--date", type=str, help=_("date of the event")
)
self.parser.add_argument(
"-f",
"--field",
action="append",
nargs=2,
dest="fields",
metavar=("KEY", "VALUE"),
help=_("configuration field to set"),
)
def parseFields(self):
return dict(self.args.fields) if self.args.fields else {}
def parseDate(self):
if self.args.date:
try:
date = int(self.args.date)
except ValueError:
try:
date_time = du_parser.parse(
self.args.date, dayfirst=not ("-" in self.args.date)
)
except ValueError as e:
self.parser.error(_("Can't parse date: {msg}").format(msg=e))
if date_time.tzinfo is None:
date = calendar.timegm(date_time.timetuple())
else:
date = time.mktime(date_time.timetuple())
else:
date = -1
return date
class Create(EventBase, base.CommandBase):
def __init__(self, host):
super(Create, self).__init__(
host,
"create",
use_pubsub=True,
help=_("create or replace event"),
)
EventBase.__init__(self)
async def start(self):
fields = self.parseFields()
date = self.parseDate()
try:
node = await self.host.bridge.eventCreate(
date,
fields,
self.args.service,
self.args.node,
self.args.id,
self.profile,
)
except Exception as e:
self.disp(f"can't create event: {e}", error=True)
self.host.quit(C.EXIT_BRIDGE_ERRBACK)
else:
self.disp(_(f"Event created successfuly on node {node}"))
self.host.quit()
class Modify(EventBase, base.CommandBase):
def __init__(self, host):
super(Modify, self).__init__(
host,
"modify",
use_pubsub=True,
pubsub_flags={C.NODE},
help=_("modify an existing event"),
)
EventBase.__init__(self)
async def start(self):
fields = self.parseFields()
date = 0 if not self.args.date else self.parseDate()
try:
self.host.bridge.eventModify(
self.args.service,
self.args.node,
self.args.id,
date,
fields,
self.profile,
)
except Exception as e:
self.disp(f"can't update event data: {e}", error=True)
self.host.quit(C.EXIT_BRIDGE_ERRBACK)
else:
self.host.quit()
class InviteeGet(base.CommandBase):
def __init__(self, host):
base.CommandBase.__init__(
self,
host,
"get",
use_output=C.OUTPUT_DICT,
use_pubsub=True,
pubsub_flags={C.NODE},
use_verbose=True,
help=_("get event attendance"),
)
def add_parser_options(self):
self.parser.add_argument(
"-j", "--jid", default="", help=_("bare jid of the invitee")
)
async def start(self):
try:
event_data = await self.host.bridge.eventInviteeGet(
self.args.service,
self.args.node,
self.args.jid,
self.profile,
)
except Exception as e:
self.disp(f"can't get event data: {e}", error=True)
self.host.quit(C.EXIT_BRIDGE_ERRBACK)
else:
await self.output(event_data)
self.host.quit()
class InviteeSet(base.CommandBase):
def __init__(self, host):
super(InviteeSet, self).__init__(
host,
"set",
use_output=C.OUTPUT_DICT,
use_pubsub=True,
pubsub_flags={C.NODE},
help=_("set event attendance"),
)
def add_parser_options(self):
self.parser.add_argument(
"-f",
"--field",
action="append",
nargs=2,
dest="fields",
metavar=("KEY", "VALUE"),
help=_("configuration field to set"),
)
async def start(self):
fields = dict(self.args.fields) if self.args.fields else {}
try:
self.host.bridge.eventInviteeSet(
self.args.service,
self.args.node,
fields,
self.profile,
)
except Exception as e:
self.disp(f"can't set event data: {e}", error=True)
self.host.quit(C.EXIT_BRIDGE_ERRBACK)
else:
self.host.quit()
class InviteesList(base.CommandBase):
def __init__(self, host):
extra_outputs = {"default": self.default_output}
base.CommandBase.__init__(
self,
host,
"list",
use_output=C.OUTPUT_DICT_DICT,
extra_outputs=extra_outputs,
use_pubsub=True,
pubsub_flags={C.NODE},
use_verbose=True,
help=_("get event attendance"),
)
def add_parser_options(self):
self.parser.add_argument(
"-m",
"--missing",
action="store_true",
help=_("show missing people (invited but no R.S.V.P. so far)"),
)
self.parser.add_argument(
"-R",
"--no-rsvp",
action="store_true",
help=_("don't show people which gave R.S.V.P."),
)
def _attend_filter(self, attend, row):
if attend == "yes":
attend_color = C.A_SUCCESS
elif attend == "no":
attend_color = C.A_FAILURE
else:
attend_color = A.FG_WHITE
return A.color(attend_color, attend)
def _guests_filter(self, guests):
return "(" + str(guests) + ")" if guests else ""
def default_output(self, event_data):
data = []
attendees_yes = 0
attendees_maybe = 0
attendees_no = 0
attendees_missing = 0
guests = 0
guests_maybe = 0
for jid_, jid_data in event_data.items():
jid_data["jid"] = jid_
try:
guests_int = int(jid_data["guests"])
except (ValueError, KeyError):
pass
attend = jid_data.get("attend", "")
if attend == "yes":
attendees_yes += 1
guests += guests_int
elif attend == "maybe":
attendees_maybe += 1
guests_maybe += guests_int
elif attend == "no":
attendees_no += 1
jid_data["guests"] = ""
else:
attendees_missing += 1
jid_data["guests"] = ""
data.append(jid_data)
show_table = OUTPUT_OPT_TABLE in self.args.output_opts
table = common.Table.fromListDict(
self.host,
data,
("nick",)
+ (("jid",) if self.host.verbosity else ())
+ ("attend", "guests"),
headers=None,
filters={
"nick": A.color(C.A_HEADER, "{}" if show_table else "{} "),
"jid": "{}" if show_table else "{} ",
"attend": self._attend_filter,
"guests": "{}" if show_table else self._guests_filter,
},
defaults={"nick": "", "attend": "", "guests": 1},
)
if show_table:
table.display()
else:
table.display_blank(show_header=False, col_sep="")
if not self.args.no_rsvp:
self.disp("")
self.disp(
A.color(
C.A_SUBHEADER,
_("Attendees: "),
A.RESET,
str(len(data)),
_(" ("),
C.A_SUCCESS,
_("yes: "),
str(attendees_yes),
A.FG_WHITE,
_(", maybe: "),
str(attendees_maybe),
", ",
C.A_FAILURE,
_("no: "),
str(attendees_no),
A.RESET,
")",
)
)
self.disp(
A.color(C.A_SUBHEADER, _("confirmed guests: "), A.RESET, str(guests))
)
self.disp(
A.color(
C.A_SUBHEADER,
_("unconfirmed guests: "),
A.RESET,
str(guests_maybe),
)
)
self.disp(
A.color(
C.A_SUBHEADER, _("total: "), A.RESET, str(guests + guests_maybe)
)
)
if attendees_missing:
self.disp("")
self.disp(
A.color(
C.A_SUBHEADER,
_("missing people (no reply): "),
A.RESET,
str(attendees_missing),
)
)
async def start(self):
if self.args.no_rsvp and not self.args.missing:
self.parser.error(_("you need to use --missing if you use --no-rsvp"))
if not self.args.missing:
prefilled = {}
else:
# we get prefilled data with all people
try:
affiliations = await self.host.bridge.psNodeAffiliationsGet(
self.args.service,
self.args.node,
self.profile,
)
except Exception as e:
self.disp(f"can't get node affiliations: {e}", error=True)
self.host.quit(C.EXIT_BRIDGE_ERRBACK)
else:
# we fill all affiliations with empty data, answered one will be filled
# below. We only consider people with "publisher" affiliation as invited,
# creators are not, and members can just observe
prefilled = {
jid_: {}
for jid_, affiliation in affiliations.items()
if affiliation in ("publisher",)
}
try:
event_data = await self.host.bridge.eventInviteesList(
self.args.service,
self.args.node,
self.profile,
)
except Exception as e:
self.disp(f"can't get event data: {e}", error=True)
self.host.quit(C.EXIT_BRIDGE_ERRBACK)
# we fill nicknames and keep only requested people
if self.args.no_rsvp:
for jid_ in event_data:
# if there is a jid in event_data it must be there in prefilled too
# otherwie somebody is not on the invitees list
try:
del prefilled[jid_]
except KeyError:
self.disp(A.color(
C.A_WARNING,
f"We got a RSVP from somebody who was not in invitees "
f"list: {jid_}"
),
error=True)
else:
# we replace empty dicts for existing people with R.S.V.P. data
prefilled.update(event_data)
# we get nicknames for everybody, make it easier for organisers
for jid_, data in prefilled.items():
id_data = await self.host.bridge.identityGet(jid_, [], True, self.profile)
id_data = data_format.deserialise(id_data)
data["nick"] = id_data['nicknames'][0]
await self.output(prefilled)
self.host.quit()
class InviteeInvite(base.CommandBase):
def __init__(self, host):
base.CommandBase.__init__(
self,
host,
"invite",
use_pubsub=True,
pubsub_flags={C.NODE, C.SINGLE_ITEM},
help=_("invite someone to the event through email"),
)
def add_parser_options(self):
self.parser.add_argument(
"-e",
"--email",
action="append",
default=[],
help="email(s) to send the invitation to",
)
self.parser.add_argument(
"-N",
"--name",
default="",
help="name of the invitee",
)
self.parser.add_argument(
"-H",
"--host-name",
default="",
help="name of the host",
)
self.parser.add_argument(
"-l",
"--lang",
default="",
help="main language spoken by the invitee",
)
self.parser.add_argument(
"-U",
"--url-template",
default="",
help="template to construct the URL",
)
self.parser.add_argument(
"-S",
"--subject",
default="",
help="subject of the invitation email (default: generic subject)",
)
self.parser.add_argument(
"-b",
"--body",
default="",
help="body of the invitation email (default: generic body)",
)
async def start(self):
email = self.args.email[0] if self.args.email else None
emails_extra = self.args.email[1:]
try:
await self.host.bridge.eventInviteByEmail(
self.args.service,
self.args.node,
self.args.item,
email,
emails_extra,
self.args.name,
self.args.host_name,
self.args.lang,
self.args.url_template,
self.args.subject,
self.args.body,
self.args.profile,
)
except Exception as e:
self.disp(f"can't create invitation: {e}", error=True)
self.host.quit(C.EXIT_BRIDGE_ERRBACK)
else:
self.host.quit()
class Invitee(base.CommandBase):
subcommands = (InviteeGet, InviteeSet, InviteesList, InviteeInvite)
def __init__(self, host):
super(Invitee, self).__init__(
host, "invitee", use_profile=False, help=_("manage invities")
)
class Event(base.CommandBase):
subcommands = (Get, Create, Modify, Invitee)
def __init__(self, host):
super(Event, self).__init__(
host, "event", use_profile=False, help=_("event management")
)