isshouni: jid.js annotate

annotate jid.js @ 4:e6f5077c2ea9

Display an error message when there is no video, and fix exit.

author	Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date	Thu, 23 Feb 2012 21:06:53 +0100
parents	156c2fd7c626
children

rev	line source
0 156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	1 'use strict';
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	2
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	3 /**
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	4 Copyright (c) 2012, Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	5
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	6 Permission to use, copy, modify, and/or distribute this software for any
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	7 purpose with or without fee is hereby granted, provided that the above
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	8 copyright notice and this permission notice appear in all copies.
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	9
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	10 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	11 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	12 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	13 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	14 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	15 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	16 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	17 */
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	18
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	19
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	20 /**
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	21 * @constructor Creates a new JID object.
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	22 * @param {String} [aJID] The host, bare or full JID.
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	23 */
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	24 var JID = function(aJID) {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	25 this.node = null;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	26 this.domain = null;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	27 this.resource = null;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	28
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	29 if (aJID)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	30 this.full = aJID;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	31
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	32 //TODO: use a stringprep library to validate the input.
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	33 };
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	34
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	35 JID.prototype = {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	36 toString: function() {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	37 return this.full;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	38 },
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	39
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	40 equals: function(aJID) {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	41 if (!(aJID instanceof JID))
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	42 aJID = new JID(aJID);
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	43
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	44 return (this.node === aJID.node &&
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	45 this.domain === aJID.domain &&
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	46 this.resource === aJID.resource)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	47 },
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	48
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	49 get bare() {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	50 if (!this.domain)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	51 return null;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	52
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	53 if (this.node)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	54 return this.node + '@' + this.domain;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	55
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	56 return this.domain;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	57 },
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	58
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	59 set bare(aJID) {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	60 if (!aJID)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	61 return;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	62
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	63 var s = aJID.indexOf('/');
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	64 if (s != -1)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	65 aJID = aJID.substring(0, s);
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	66
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	67 s = aJID.indexOf('@');
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	68 if (s == -1) {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	69 this.node = null;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	70 this.domain = aJID;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	71 } else {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	72 this.node = aJID.substring(0, s);
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	73 this.domain = aJID.substring(s+1);
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	74 }
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	75 },
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	76
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	77 get full() {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	78 if (!this.domain)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	79 return null;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	80
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	81 var full = this.domain;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	82
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	83 if (this.node)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	84 full = this.node + '@' + full;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	85
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	86 if (this.resource)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	87 full = full + '/' + this.resource;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	88
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	89 return full;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	90 },
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	91
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	92 set full(aJID) {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	93 if (!aJID)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	94 return;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	95
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	96 var s = aJID.indexOf('/');
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	97 if (s == -1)
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	98 this.resource = null;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	99 else {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	100 this.resource = aJID.substring(s+1);
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	101 aJID = aJID.substring(0, s);
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	102 }
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	103
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	104 s = aJID.indexOf('@');
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	105 if (s == -1) {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	106 this.node = null;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	107 this.domain = aJID;
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	108 } else {
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	109 this.node = aJID.substring(0, s);
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	110 this.domain = aJID.substring(s+1);
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	111 }
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	112 }
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	113 };
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	114
156c2fd7c626 First commit. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: diff changeset	115 module.exports = JID;