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use irc::client::prelude::*;
use irc::error::IrcError;
use plugin::*;
#[derive(PluginName, Default, Debug)]
pub struct KeepNick;
impl KeepNick {
pub fn new() -> KeepNick {
KeepNick {}
}
fn check_nick(&self, server: &IrcClient, leaver: &str) -> Result<(), IrcError> {
let cfg_nick = match server.config().nickname {
Some(ref nick) => nick.clone(),
None => return Ok(()),
};
if leaver != cfg_nick {
return Ok(());
}
let server_nick = server.current_nickname();
if server_nick != cfg_nick {
info!("Trying to switch nick from {} to {}", server_nick, cfg_nick);
server.send(Command::NICK(cfg_nick))
} else {
Ok(())
}
}
}
impl Plugin for KeepNick {
fn is_allowed(&self, _: &IrcClient, message: &Message) -> bool {
match message.command {
Command::QUIT(_) => true,
_ => false,
}
}
fn execute(&self, server: &IrcClient, message: &Message) -> Result<(), IrcError> {
match message.command {
Command::QUIT(ref nick) => {
self.check_nick(server, &nick.clone().unwrap_or_else(|| String::new()))
}
_ => Ok(()),
}
}
fn command(&self, server: &IrcClient, command: PluginCommand) -> Result<(), IrcError> {
server.send_notice(&command.source,
"This Plugin does not implement any commands.")
}
fn evaluate(&self, _: &IrcClient, _: PluginCommand) -> Result<String, String> {
Err(String::from("This Plugin does not implement any commands."))
}
}
#[cfg(test)]
mod tests {}
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