/*
    jQuery.NiceFileInput.js
    --------------------------------------
    Nice File Input - jQuery plugin which makes file inputs CSS styling an easy task.
    By Jorge Moreno - @alterebro 

    Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
    Based on previous work of:
      - Shaun Inman (concept) http://www.shauninman.com/archive/2007/09/10/styling_file_inputs_with_css_and_the_dom
      - Mika Tuupola (jQuery plugin implementation) http://www.appelsiini.net/projects/filestyle
    */
(function( $ ) {
    $(document).ready(function() {
        $( 'select' ).selectBox();
    })
    $(document).ready( function() {
        $( 'input[type=file]' ).nicefileinput();
    });
})( jQuery );
(function( $ ) {
    $.fn.nicefileinput = function( options ) {
        var settings = { 
            label : 'Choose file...',
            fullPath: false
        };
        if( options ) { $.extend( settings, options ); };        
        return this.each( function() {
        var self = this;
            if ( $ ( self ).attr( 'data-styled' ) === undefined ) {
                var r = Math.round( Math.random() * 10000 );
                var d = new Date();
                var guid = d.getTime() + r.toString();
                var filename = $( '<input type="text" value="File is not selected." readonly="readonly">' )
                    .css( {
                    'display': 'block',
                    'float': 'left',
                    'margin': 0,
                    'padding': '9px 0 8px 9px;',
                    'background-color': 'transparent',
                    'border':'none'
                    })
                    .addClass( 'NFI-filename NFI' + guid ) ;
                var wrapper = $( "<div>" )
                    .css( {
                        'overflow': 'hidden',
                        'position': 'relative',
                        'display': 'block',
                        'float': 'left',
                        'white-space': 'nowrap',
                        'text-align': 'left'
                    } )
                    .addClass( 'NFI-button NFI' + guid )
                    .html( settings.label );
                $( self ).after( filename );
                $( self ).wrap( wrapper );
                $( '.NFI' + guid ).wrapAll( '<div class="NFI-wrapper" id="NFI-wrapper-' + guid + '" />' );
                $( '.NFI-wrapper' ).css( {
                    'overflow': 'auto',
                    'display': 'inline-block'
                });
                $( "#NFI-wrapper-" + guid ).addClass( $( self ).attr( "class" ) );
                $( self )
                .css( {
                    'opacity': 0,
                    'position': 'absolute',
                    'border': 'none',
                    'margin': 0,
                    'padding': 0,
                    'top': 0,
                    'right': 0,
                    'cursor': 'pointer',
                    'height': '60px'
                } )
                .addClass( 'NFI-current' );
                $( self ).on( "change", function() {
                    var fullPath = $( self ).val();
                    if ( settings.fullPath ) {
                        filename.val( fullPath ); 
                    } else {
                        var pathArray = fullPath.split(/[/\\]/);
                        filename.val( pathArray[ pathArray.length - 1 ] );
                    }
                } );
                $( self ).attr( 'data-styled', true );
            }
        });   
    };
})( jQuery );