78 lines
1.6 KiB
TypeScript
78 lines
1.6 KiB
TypeScript
|
|
// :nickname!username@hostname command arg ume nts :trailing
|
|
// or
|
|
// :hostname command arg ume nts :trailing
|
|
|
|
export interface IIRCUser {
|
|
nickname: string;
|
|
username: string;
|
|
hostname: string;
|
|
}
|
|
|
|
export interface IIRCLine {
|
|
user: IIRCUser;
|
|
command: string;
|
|
arguments?: string[];
|
|
trailing?: string;
|
|
raw: string;
|
|
}
|
|
|
|
function parseERROR(line: string[]): IIRCLine {
|
|
let final: IIRCLine = {
|
|
user: { nickname: '', username: '', hostname: '' },
|
|
command: 'ERROR',
|
|
trailing: '',
|
|
raw: line.join(' ')
|
|
};
|
|
|
|
let pass1 = line.slice(1).join(' ');
|
|
if (pass1.indexOf(':') === 0) {
|
|
pass1 = pass1.substring(1);
|
|
}
|
|
|
|
final.trailing = pass1;
|
|
|
|
return final;
|
|
}
|
|
|
|
export function parse(rawline: string): IIRCLine {
|
|
let final: IIRCLine = {
|
|
user: {
|
|
nickname: '',
|
|
username: '',
|
|
hostname: ''
|
|
},
|
|
command: '',
|
|
arguments: [],
|
|
trailing: '',
|
|
raw: rawline
|
|
};
|
|
|
|
let pass1 = (rawline.indexOf(':') === 0 ? rawline.substring(1).split(' ') : rawline.split(' '));
|
|
if (pass1[0] === 'ERROR') {
|
|
return parseERROR(pass1);
|
|
}
|
|
|
|
if (pass1[0].indexOf('!') !== -1) {
|
|
let nickuser = pass1[0].split('!');
|
|
final.user.nickname = nickuser[0];
|
|
let userhost = nickuser[1].split('@');
|
|
final.user.username = userhost[0];
|
|
final.user.hostname = userhost[1];
|
|
} else {
|
|
final.user.hostname = pass1[0];
|
|
}
|
|
|
|
final.command = pass1[1];
|
|
|
|
let pass2 = pass1.slice(2).join(' ');
|
|
if (pass2.indexOf(':') !== -1) {
|
|
final.arguments = pass2.substring(0, pass2.indexOf(' :')).split(' ');
|
|
final.trailing = pass2.substring(pass2.indexOf(':') + 1);
|
|
} else {
|
|
final.arguments = pass2.split(' ');
|
|
}
|
|
|
|
return final
|
|
}
|