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HELP: Check topics exist at startup, fix a bug

This commit is contained in:
Daniel Oaks 2016-10-23 18:59:13 +10:00
parent a7949b6cb4
commit 194fa9af9f
3 changed files with 71 additions and 30 deletions

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@ -19,6 +19,7 @@ New release of Oragono!
### Removed
### Fixed
* Fixed bug where `HELP` wouldn't correctly display for operators, and added more help topics.
## [0.3.0] - 2016-10-23

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@ -18,7 +18,7 @@ type HelpEntry struct {
// used for duplicates
var (
cmodeHelpText = `== Channel Modes ==
Oragono supports the following channel modes:
= Type A - list modes =
@ -38,7 +38,7 @@ Oragono supports the following channel modes:
+m | Moderated mode, only privileged clients can talk on the channel.
+n | No-outside-messages mode, only users that are on the channel can send the channel messages.
+t | Only channel opers can modify the topic.
+s | Secret mode, channel won't show up in /LIST or whois replies.
+s | Secret mode, channel won't show up in /LIST or whois replies.
= Prefixes =
@ -48,7 +48,7 @@ Oragono supports the following channel modes:
+h (%) | Halfop channel mode.
+v (+) | Voice channel mode.`
umodeHelpText = `== User Modes ==
Oragono supports the following user modes:
+a | User is marked as being away. This mode is set with the /AWAY command.
@ -62,7 +62,7 @@ var Help = map[string]HelpEntry{
// Commands
"authenticate": {
text: `AUTHENTICATE
Used during SASL authentication. See the IRCv3 specs for more info:
http://ircv3.net/specs/extensions/sasl-3.1.html`,
},
@ -74,7 +74,7 @@ longer away.`,
},
"cap": {
text: `CAP <subcommand> [:<capabilities>]
Used in capability negotiation. See the IRCv3 specs for more info:
http://ircv3.net/specs/core/capability-negotiation-3.1.html
http://ircv3.net/specs/core/capability-negotiation-3.2.html`,
@ -82,7 +82,7 @@ http://ircv3.net/specs/core/capability-negotiation-3.2.html`,
"debug": {
oper: true,
text: `DEBUG <option>
Prints debug information about the IRCd. <option> can be one of:
* GCSTATS: Garbage control statistics.
@ -90,6 +90,11 @@ Prints debug information about the IRCd. <option> can be one of:
* STARTCPUPROFILE: Starts the CPU profiler.
* STOPCPUPROFILE: Stops the CPU profiler.
* PROFILEHEAP: Writes out the CPU profiler info.`,
},
"help": {
text: `HELP <argument>
Get an explanation of <argument>.`,
},
"invite": {
text: `INVITE <nickname> <channel>
@ -99,7 +104,7 @@ appropriate channel privs.`,
},
"ison": {
text: `ISON <nickname>{ <nickname>}
Returns whether the given nicks exist on the network.`,
},
"join": {
@ -111,55 +116,76 @@ parts all channels instead.`,
},
"kick": {
text: `KICK <channel> <user> [reason]
Removes the user from the given channel, so long as you have the appropriate
channel privs.`,
},
"kill": {
oper: true,
text: `KILL <nickname> [reason]
Removes the given user from the network, showing them the reason if it is
supplied.`,
},
"list": {
text: `LIST [<channel>{,<channel>}] [<elistcond>{,<elistcond>}]
Shows information on the given channels (or if none are given, then on all
channels). <elistcond>s modify how the channels are selected.`,
//TODO(dan): Explain <elistcond>s in more specific detail
},
"mode": {
text: `MODE <target> [<modestring> [<mode arguments>...]]
Sets and removes modes from the given target. For more specific information on
mode characters, see the help for "cmode" and "umode".`,
},
"monitor": {
text: `MONITOR <subcmd>
Allows the monitoring of nicknames, for alerts when they are online and
offline. The subcommands are:
MONITOR + target{,target}
Adds the given names to your list of monitored nicknames.
MONITOR - target{,target}
Removes the given names from your list of monitored nicknames.
MONITOR C
Clears your list of monitored nicknames.
MONITOR L
Lists all the nicknames you are currently monitoring.
MONITOR S
Lists whether each nick in your MONITOR list is online or offline.`,
},
"motd": {
text: `MOTD [server]
Returns the message of the day for this, or the given, server.`,
},
"names": {
text: `NAMES [<channel>{,<channel>}]
Views the clients joined to a channel and their channel membership prefixes. To
view the channel membership prefixes supported by this server, see the help for
"PREFIX".`,
},
"nick": {
text: `NICK <newnick>
Sets your nickname to the new given one.`,
},
"notice": {
text: `NOTICE <target>{,<target>} <text to be sent>
Sends the text to the given targets as a NOTICE.`,
},
"oper": {
text: `OPER <name> <password>
If the correct details are given, gives you IRCop privs.`,
},
"part": {
@ -169,23 +195,23 @@ Leaves the given channels and shows people the given reason.`,
},
"pass": {
text: `PASS <password>
When the server requires a connection password to join, used to send us the
password.`,
},
"ping": {
text: `PING <args>...
Requests a PONG. Used to check link connectivity.`,
},
"pong": {
text: `PONG <args>...
Replies to a PING. Used to check link connectivity.`,
},
"privmsg": {
text: `PRIVMSG <target>{,<target>} <text to be sent>
Sends the text to the given targets as a PRIVMSG.`,
},
"sanick": {
@ -196,7 +222,7 @@ Gives the given user a new nickname.`,
},
"quit": {
text: `QUIT [reason]
Indicates that you're leaving the server, and shows everyone the given reason.`,
},
"reg": {
@ -205,27 +231,33 @@ REG VERIFY <accountname> <auth_code>
Used in account registration. See the relevant specs for more info:
https://github.com/DanielOaks/ircv3-specifications/blob/register-and-verify/extensions/reg-core-3.3.md`,
},
"rehash": {
oper: true,
text: `REHASH
Reloads the config file and updates TLS certificates on listeners`,
},
"time": {
text: `TIME [server]
Shows the time of the current, or the given, server.`,
},
"topic": {
text: `TOPIC <channel> [topic]
If [topic] is given, sets the topic in the channel to that. If [topic] is not
given, views the current topic on the channel.`,
},
"user": {
text: `USER <username> 0 * <realname>
Used in connection registration, sets your username and realname to the given
values (though your username may also be looked up with Ident).`,
},
"version": {
text: `VERSION [server]
Views the version of software and the RPL_ISUPPORT tokens for the given server.`,
},
"who": {
@ -235,12 +267,12 @@ Returns information for the given user.`,
},
"whois": {
text: `WHOIS <client>{,<client>}
Returns information for the given user(s).`,
},
"whowas": {
text: `WHOWAS <nickname>
Returns historical information on the last user with the given nickname.`,
},
@ -261,7 +293,7 @@ Returns historical information on the last user with the given nickname.`,
// RPL_ISUPPORT
"casemapping": {
text: `RPL_ISUPPORT CASEMAPPING
Oragono supports an experimental unicode casemapping designed for extended
Unicode support. This casemapping is based off RFC 7700 and the draft rfc7700
casemapping spec here:
@ -305,14 +337,14 @@ func helpHandler(server *Server, client *Client, msg ircmsg.IrcMessage) bool {
if len(argument) < 1 {
client.sendHelp("HELP", `HELP <argument>
Get an explanation of <argument>.`)
return false
}
helpHandler, exists := Help[argument]
if exists && (!client.flags[Operator] || (helpHandler.oper && client.flags[Operator])) {
if exists && (!helpHandler.oper || (helpHandler.oper && client.flags[Operator])) {
client.sendHelp(strings.ToUpper(argument), helpHandler.text)
} else {
args := msg.Params

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@ -114,6 +114,14 @@ func NewServer(configFilename string, config *Config) *Server {
return nil
}
// startup check that we have HELP entries for every command
for name := range Commands {
_, exists := Help[strings.ToLower(name)]
if !exists {
log.Fatal("Help entry does not exist for ", name)
}
}
if config.AuthenticationEnabled {
SupportedCapabilities[SASL] = true
}