Merge branch 'development' of https://github.com/DaHispanicNinja/KiwiIRC into DaHispa...

[KiwiIRC.git] / client / src / models / member.js

_kiwi.model.Member = Backbone.Model.extend({\r
    initialize: function (attributes) {\r
        var nick, modes, prefix;\r
\r
        // The nick may have a mode prefix, we don't want this\r
        nick = this.stripPrefix(this.get("nick"));\r
\r
        // Make sure we have a mode array, and that it's sorted\r
        modes = this.get("modes");\r
        modes = modes || [];\r
        this.sortModes(modes);\r
\r
        this.set({"nick": nick, "modes": modes, "prefix": this.getPrefix(modes)}, {silent: true});\r
\r
        this.updateOpStatus();\r
\r
        this.view = new _kiwi.view.Member({"model": this});\r
    },\r
\r
\r
    /**\r
     * Sort modes in order of importance\r
     */\r
    sortModes: function (modes) {\r
        var that = this;\r
\r
        return modes.sort(function (a, b) {\r
            var a_idx, b_idx, i;\r
            var user_prefixes = that.get('user_prefixes');\r
\r
            for (i = 0; i < user_prefixes.length; i++) {\r
                if (user_prefixes[i].mode === a) {\r
                    a_idx = i;\r
                }\r
            }\r
\r
            for (i = 0; i < user_prefixes.length; i++) {\r
                if (user_prefixes[i].mode === b) {\r
                    b_idx = i;\r
                }\r
            }\r
\r
            if (a_idx < b_idx) {\r
                return -1;\r
            } else if (a_idx > b_idx) {\r
                return 1;\r
            } else {\r
                return 0;\r
            }\r
        });\r
    },\r
\r
\r
    addMode: function (mode) {\r
        var modes_to_add = mode.split(''),\r
            modes, prefix;\r
\r
        modes = this.get("modes");\r
        $.each(modes_to_add, function (index, item) {\r
            modes.push(item);\r
        });\r
\r
        modes = this.sortModes(modes);\r
        this.set({"prefix": this.getPrefix(modes), "modes": modes});\r
\r
        this.updateOpStatus();\r
\r
        this.view.render();\r
    },\r
\r
\r
    removeMode: function (mode) {\r
        var modes_to_remove = mode.split(''),\r
            modes, prefix;\r
\r
        modes = this.get("modes");\r
        modes = _.reject(modes, function (m) {\r
            return (_.indexOf(modes_to_remove, m) !== -1);\r
        });\r
\r
        this.set({"prefix": this.getPrefix(modes), "modes": modes});\r
\r
        this.updateOpStatus();\r
\r
        this.view.render();\r
    },\r
\r
\r
    /**\r
     * Figure out a valid prefix given modes.\r
     * If a user is an op but also has voice, the prefix\r
     * should be the op as it is more important.\r
     */\r
    getPrefix: function (modes) {\r
        var prefix = '';\r
        var user_prefixes = this.get('user_prefixes');\r
\r
        if (typeof modes[0] !== 'undefined') {\r
            prefix = _.detect(user_prefixes, function (prefix) {\r
                return prefix.mode === modes[0];\r
            });\r
\r
            prefix = (prefix) ? prefix.symbol : '';\r
        }\r
\r
        return prefix;\r
    },\r
\r
\r
    /**\r
     * Remove any recognised prefix from a nick\r
     */\r
    stripPrefix: function (nick) {\r
        var tmp = nick, i, j, k, nick_char;\r
        var user_prefixes = this.get('user_prefixes');\r
\r
        i = 0;\r
\r
        nick_character_loop:\r
        for (j = 0; j < nick.length; j++) {\r
            nick_char = nick.charAt(j);\r
\r
            for (k = 0; k < user_prefixes.length; k++) {\r
                if (nick_char === user_prefixes[k].symbol) {\r
                    i++;\r
                    continue nick_character_loop;\r
                }\r
            }\r
\r
            break;\r
        }\r
\r
        return tmp.substr(i);\r
    },\r
\r
\r
    /**\r
     * Format this nick into readable format (eg. nick [ident@hostname])\r
     */\r
    displayNick: function (full) {\r
        var display = this.get('nick');\r
\r
        if (full) {\r
            if (this.get("ident")) {\r
                display += ' [' + this.get("ident") + '@' + this.get("hostname") + ']';\r
            }\r
        }\r
\r
        return display;\r
    },\r
\r
\r
    /**\r
     * With the modes set on the user, make note if we have some sort of op status\r
     */\r
    updateOpStatus: function () {\r
        var user_prefixes = this.get('user_prefixes'),\r
            modes = this.get('modes'),\r
            o, max_mode;\r
\r
        if (modes.length > 0) {\r
            o = _.indexOf(user_prefixes, _.find(user_prefixes, function (prefix) {\r
                return prefix.mode === 'o';\r
            }));\r
\r
            max_mode = _.indexOf(user_prefixes, _.find(user_prefixes, function (prefix) {\r
                return prefix.mode === modes[0];\r
            }));\r
\r
            if ((max_mode === -1) || (max_mode > o)) {\r
                this.set({"is_op": false}, {silent: true});\r
            } else {\r
                this.set({"is_op": true}, {silent: true});\r
            }\r
\r
        } else {\r
            this.set({"is_op": false}, {silent: true});\r
        }\r
    }\r
});