d8193a0428
- 21 rooms across 4 wings (Dormitories, Commons, Workshops, Gardens) - Full exit graph connecting all rooms bidirectionally - Room descriptions for all 16 inner rooms - 5 character accounts (wizard, Allegro, Allegro-Primus, Timmy, Ezra) - Public communication channel - Build script: world/build_academy.ev - Wing modules: world/dormitory_entrance.py, commons_wing.py, workshop_wing.py, gardens_wing.py Built by Allegro, descriptions and exit fixes by Timmy.
119 lines
5.8 KiB
Python
119 lines
5.8 KiB
Python
"""
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Channel
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The channel class represents the out-of-character chat-room usable by
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Accounts in-game. It is mostly overloaded to change its appearance, but
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channels can be used to implement many different forms of message
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distribution systems.
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Note that sending data to channels are handled via the CMD_CHANNEL
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syscommand (see evennia.syscmds). The sending should normally not need
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to be modified.
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"""
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from evennia.comms.comms import DefaultChannel
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class Channel(DefaultChannel):
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r"""
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This is the base class for all Channel Comms. Inherit from this to
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create different types of communication channels.
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Class-level variables:
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- `send_to_online_only` (bool, default True) - if set, will only try to
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send to subscribers that are actually active. This is a useful optimization.
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- `log_file` (str, default `"channel_{channelname}.log"`). This is the
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log file to which the channel history will be saved. The `{channelname}` tag
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will be replaced by the key of the Channel. If an Attribute 'log_file'
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is set, this will be used instead. If this is None and no Attribute is found,
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no history will be saved.
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- `channel_prefix_string` (str, default `"[{channelname} ]"`) - this is used
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as a simple template to get the channel prefix with `.channel_prefix()`. It is used
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in front of every channel message; use `{channelmessage}` token to insert the
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name of the current channel. Set to `None` if you want no prefix (or want to
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handle it in a hook during message generation instead.
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- `channel_msg_nick_pattern`(str, default `"{alias}\s*?|{alias}\s+?(?P<arg1>.+?)") -
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this is what used when a channel subscriber gets a channel nick assigned to this
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channel. The nickhandler uses the pattern to pick out this channel's name from user
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input. The `{alias}` token will get both the channel's key and any set/custom aliases
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per subscriber. You need to allow for an `<arg1>` regex group to catch any message
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that should be send to the channel. You usually don't need to change this pattern
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unless you are changing channel command-style entirely.
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- `channel_msg_nick_replacement` (str, default `"channel {channelname} = $1"` - this
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is used by the nickhandler to generate a replacement string once the nickhandler (using
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the `channel_msg_nick_pattern`) identifies that the channel should be addressed
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to send a message to it. The `<arg1>` regex pattern match from `channel_msg_nick_pattern`
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will end up at the `$1` position in the replacement. Together, this allows you do e.g.
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'public Hello' and have that become a mapping to `channel public = Hello`. By default,
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the account-level `channel` command is used. If you were to rename that command you must
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tweak the output to something like `yourchannelcommandname {channelname} = $1`.
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* Properties:
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mutelist
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banlist
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wholist
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* Working methods:
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get_log_filename()
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set_log_filename(filename)
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has_connection(account) - check if the given account listens to this channel
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connect(account) - connect account to this channel
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disconnect(account) - disconnect account from channel
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access(access_obj, access_type='listen', default=False) - check the
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access on this channel (default access_type is listen)
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create(key, creator=None, *args, **kwargs)
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delete() - delete this channel
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message_transform(msg, emit=False, prefix=True,
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sender_strings=None, external=False) - called by
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the comm system and triggers the hooks below
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msg(msgobj, header=None, senders=None, sender_strings=None,
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persistent=None, online=False, emit=False, external=False) - main
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send method, builds and sends a new message to channel.
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tempmsg(msg, header=None, senders=None) - wrapper for sending non-persistent
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messages.
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distribute_message(msg, online=False) - send a message to all
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connected accounts on channel, optionally sending only
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to accounts that are currently online (optimized for very large sends)
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mute(subscriber, **kwargs)
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unmute(subscriber, **kwargs)
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ban(target, **kwargs)
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unban(target, **kwargs)
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add_user_channel_alias(user, alias, **kwargs)
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remove_user_channel_alias(user, alias, **kwargs)
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Useful hooks:
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at_channel_creation() - called once, when the channel is created
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basetype_setup()
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at_init()
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at_first_save()
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channel_prefix() - how the channel should be
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prefixed when returning to user. Returns a string
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format_senders(senders) - should return how to display multiple
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senders to a channel
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pose_transform(msg, sender_string) - should detect if the
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sender is posing, and if so, modify the string
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format_external(msg, senders, emit=False) - format messages sent
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from outside the game, like from IRC
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format_message(msg, emit=False) - format the message body before
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displaying it to the user. 'emit' generally means that the
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message should not be displayed with the sender's name.
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channel_prefix()
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pre_join_channel(joiner) - if returning False, abort join
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post_join_channel(joiner) - called right after successful join
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pre_leave_channel(leaver) - if returning False, abort leave
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post_leave_channel(leaver) - called right after successful leave
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at_pre_msg(message, **kwargs)
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at_post_msg(message, **kwargs)
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web_get_admin_url()
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web_get_create_url()
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web_get_detail_url()
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web_get_update_url()
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web_get_delete_url()
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"""
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pass
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