CaffGeek/MBACNationals

var wpAjax = jQuery.extend( {
    unserialize: function( s ) {
        var r = {}, q, pp, i, p;
        if ( !s ) { return r; }
        q = s.split('?'); if ( q[1] ) { s = q[1]; }
        pp = s.split('&');
        for ( i in pp ) {
            if ( jQuery.isFunction(pp.hasOwnProperty) && !pp.hasOwnProperty(i) ) { continue; }
            p = pp[i].split('=');
            r[p[0]] = p[1];
        }
        return r;
    },
    parseAjaxResponse: function( x, r, e ) { // 1 = good, 0 = strange (bad data?), -1 = you lack permission
        var parsed = {}, re = jQuery('#' + r).html(''), err = '';

        if ( x && typeof x == 'object' && x.getElementsByTagName('wp_ajax') ) {
            parsed.responses = [];
            parsed.errors = false;
            jQuery('response', x).each( function() {
                var th = jQuery(this), child = jQuery(this.firstChild), response;
                response = { action: th.attr('action'), what: child.get(0).nodeName, id: child.attr('id'), oldId: child.attr('old_id'), position: child.attr('position') };
                response.data = jQuery( 'response_data', child ).text();
                response.supplemental = {};
                if ( !jQuery( 'supplemental', child ).children().each( function() {
                    response.supplemental[this.nodeName] = jQuery(this).text();
                } ).size() ) { response.supplemental = false }
                response.errors = [];
                if ( !jQuery('wp_error', child).each( function() {
                    var code = jQuery(this).attr('code'), anError, errorData, formField;
                    anError = { code: code, message: this.firstChild.nodeValue, data: false };
                    errorData = jQuery('wp_error_data[code="' + code + '"]', x);
                    if ( errorData ) { anError.data = errorData.get(); }
                    formField = jQuery( 'form-field', errorData ).text();
                    if ( formField ) { code = formField; }
                    if ( e ) { wpAjax.invalidateForm( jQuery('#' + e + ' :input[name="' + code + '"]' ).parents('.form-field:first') ); }
                    err += '<p>' + anError.message + '</p>';
                    response.errors.push( anError );
                    parsed.errors = true;
                } ).size() ) { response.errors = false; }
                parsed.responses.push( response );
            } );
            if ( err.length ) { re.html( '<div class="error">' + err + '</div>' ); }
            return parsed;
        }
        if ( isNaN(x) ) { return !re.html('<div class="error"><p>' + x + '</p></div>'); }
        x = parseInt(x,10);
        if ( -1 == x ) { return !re.html('<div class="error"><p>' + wpAjax.noPerm + '</p></div>'); }
        else if ( 0 === x ) { return !re.html('<div class="error"><p>' + wpAjax.broken  + '</p></div>'); }
        return true;
    },
    invalidateForm: function ( selector ) {
        return jQuery( selector ).addClass( 'form-invalid' ).find('input:visible').change( function() { jQuery(this).closest('.form-invalid').removeClass( 'form-invalid' ); } );
    },
    validateForm: function( selector ) {
        selector = jQuery( selector );
        return !wpAjax.invalidateForm( selector.find('.form-required').filter( function() { return jQuery('input:visible', this).val() == ''; } ) ).size();
    }
}, wpAjax || { noPerm: 'You do not have permission to do that.', broken: 'An unidentified error has occurred.' } );

// Basic form validation
jQuery(document).ready( function($){
    $('form.validate').submit( function() { return wpAjax.validateForm( $(this) ); } );
});