iterations-live-website/kiwi-irc/client/src/models/ignorelist.js

_kiwi.model.IgnoreList = Backbone.Collection.extend({
    initialize: function() {
        this.network_address = '';
        this.ignore_data = _kiwi.model.DataStore.instance('kiwi.ignore_list');
        this.ignore_data.load();

        this.on('add', _.bind(this.onAdd, this));
        this.on('add', _.bind(this.saveList, this));
        this.on('remove', _.bind(this.saveList, this));
    },


    onAdd: function(entry) {
        if (!entry.get('mask')) return;

        if (!entry.get('time')) {
            entry.set('time', (new Date()).getTime());
        }

        if (!entry.get('regex')) {
            entry.set('regex', toUserMask(entry.get('mask'), true)[1]);
        }
    },


    loadFromNetwork: function(network) {
        this.network_address = network.get('address').toLowerCase();

        var ignore_list = this.ignore_data.get(this.network_address) || [];

        _.each(ignore_list, function(item, idx) {
            if (!item || !item.mask) return;

            // Make the regex for the given user mask
            item.regex = toUserMask(item.mask, true)[1];
        });

        this.reset(ignore_list);
    },


    saveList: function() {
        var list = [];

        this.forEach(function(entry) {
            var obj = _.clone(entry.attributes);
            delete obj.regex;
            list.push(obj);
        });

        this.ignore_data.set(this.network_address, list);
        this.ignore_data.save();
    },


    addMask: function(mask) {
        return this.add({mask: mask});
    },


    removeMask: function(mask) {
        var entry = this.find(function(entry) {
            return entry.get('mask') == mask;
        });

        if (entry) {
            this.remove(entry);
        }
    }
});