// TEST
// String methods
String.prototype.format = function() {
    var formatted = this;
    for (var i = 0; i < arguments.length; i++)
        formatted= formatted.replace(new RegExp('\\#'+i+'\\#', 'gi'), arguments[i]);
    return formatted;
};


String.prototype.ucfirst = function() {
    //  if (typeof this !== 'string') return '';
    return this[0].toUpperCase() + this.substring(1);
};
// Array methods
(function( $ ){
    $.array_intersect=function (a,b)
    {
        return $.grep(a, function(i)
        {
            return $.inArray(i, b) > -1;
        });
    }
})( jQuery );

// getFilter <input name="lastlogin[from][fr1]fr2]" value="toto"/> => {lastlogin: { from :  { fr1 : {fr2 : "toto"} } } }
(function( $ ){

    $.fn.getFilter = function() {
        var params={ };

        function _arraytoObject(a,params,value)
        {
            index=a[0];
            if (index)
            {
                a.shift();
                params[index]=_arraytoObject(a,{ },value);
                return params;
            }
            else
            {
                return params=value;
            }
        }

        $.each(this,function() {
            params=$.extend(true,_arraytoObject(this.name.replace(/\[(\w+)\]/g,function (str,occ){ return "."+occ; }).split('.'),{ },this.value),params);
        });
        return params;
    };

})( jQuery );

// Plugin Error Messages Manager
(function( $ ){

    function displayMessages(type,selector,messages)
    {

        if (typeof(messages)=='string')
            messages=new Array(messages);
        $.each(messages,function (id,value) {  $("."+selector+" td#"+type).append("<span>"+value+"</span><br/>"); });
        $("."+selector+" div#"+type).show();
    }

    var methods = {
        init : function( options ) {
        },

        show : function( ) {

        },
        hide : function( ) {
            $(this).hide();
        },
        error : function (messages) {
            displayMessages('error',$(this).attr('class'),messages);
        },
        info : function (messages) {
            displayMessages('info',$(this).attr('class'),messages);
        },
        warning : function (messages) {
            displayMessages('warning',$(this).attr('class'),messages);
        },

        clear: function() {
            selector="."+$(this).attr('class');
            $.each(['error','warning','info'],function (id,elm) {
                $.each(this,function() { $(selector+" td#"+elm).html(""); });
                $(selector+" div#"+elm).hide();
            });
        }

    };

    $.fn.messagesManager = function( method ) {

        if ( methods[method] ) {
            return methods[ method ].apply( this, Array.prototype.slice.call( arguments, 1 ));
        } else if ( typeof method === 'object' || ! method ) {
            return methods.init.apply( this, arguments );
        } else {
            $.error( 'Method ' +  method + ' does not exist on jQuery.messagesManager' );
        }

    };

})( jQuery );

// AJAX function + upload
(function( $ ){

    var messages={     401 : "you don't have permission to do this action.",
        402 : "AJAX server failure",
        404 : "Error 404 : url=#0#",
        500 : "Internal server error"
    };

    var methods = {

        init : function( options ) {
            messages = $.extend( {

            }, options);

        },
        setMessages: function (msgs)
        {
            messages = $.extend( messages, msgs);
            return messages;
        },
        getMessages: function ()
        {
            return messages;
        },
        getMessage: function (num)
        {
            return messages[num];
        },
        send : function (options)
        {
            var settings = $.extend( { data: { },errorTarget: ".errors",loading:"img#loading",progress:"#progress",cache: false,messages: { } }, options);
            $(settings.loading).show();
            $(settings.progress).show();
            $(settings.errorTarget).messagesManager('clear');
            if (settings.messages.info)
                $(settings.errorTarget).messagesManager('info',settings.messages.info);
            $.ajax({
                type: "POST",
                url: settings.url,
                data: settings.data,
                cache: settings.cache,
                contentType: settings.contentType,
                processData: settings.processData,
                error:function (xhr, ajaxOptions, thrownError){
                    if (jQuery.isFunction(settings.error))
                    {
                        return settings.error.call(this,xhr, ajaxOptions, thrownError);
                    }
                    $(settings.errorTarget).messagesManager('clear');
                    if (xhr.status==0)
                        $(settings.errorTarget).messagesManager("error",messages[402]);
                },
                success: function( response,textStatus, jqXHR ) {
                    $(settings.loading).hide();
                    $(settings.Progress).hide();
                    if (settings.target!=null)
                    {
                        $(settings.target).html(response);
                        if (jQuery.isFunction(settings.success))
                        {
                            settings.success.call(this,response);
                        }
                    }
                    else
                    {
                        if (typeof response =='undefined')
                        {
                            if (jQuery.isFunction(settings.success))
                            {
                                settings.success.call(this,response);
                            }
                            return ;
                        }
                        if (jQuery.isFunction(settings.error) && (response.alert || response.error || response.info || response.warning))
                            settings.error.call(this,response);
                        if (response.alert)
                            alert(response.alert);
                        if (response.error)
                            return $(settings.errorTarget).messagesManager('error',response.error);
                        if (response.info)
                            $(settings.errorTarget).messagesManager('info',response.info);
                        if (response.warning)
                            $(settings.errorTarget).messagesManager('warning',response.warning);
                        if (jQuery.isFunction(settings.success))
                            settings.success.call(this,response);
                    }
                },
                statusCode: {
                    401: function() {  $(settings.errorTarget).messagesManager('error',messages[401]); },
                    403: function() {  document.location=window.location.pathname; }, // Redirection to Login
                    404: function() { $(settings.errorTarget).messagesManager('error',messages[404].format(this.url)); },
                    500: function() { $(settings.errorTarget).messagesManager('error',messages[500].format(this.url)); }
                },
                complete: function(resp){
                    $(settings.loading).hide();
                    $(settings.progress).hide();
                }
            });
            return false;
        },

        sendWithFiles: function (options)
        {
            var settings=$.extend($.extend( { errorTarget:".errors",loading:"img#loading" ,progress:"#progress" }, options),{
                statusCode: {
                    401: function () { $(settings.errorTarget).messagesManager('error',messages[401]); },
                    403: function () { document.location=window.location.pathname; },
                    404: function () {  $(settings.errorTarget).messagesManager('error',messages[404].format(settings.url)); }
                },
                send : function ()
                {
                    $(settings.loading).show();
                    $(settings.progress).show();
                    if (jQuery.isFunction(options.send))
                        return options.send.call(this);
                },
                success: function (data)
                {
                    try
                    {
                        response = $.parseJSON(data);
                        if (response.error)
                            $(settings.errorTarget).messagesManager('error',response.error);
                        if (response.info)
                            $(settings.errorTarget).messagesManager('info',response.info);
                        if (response.warning)
                            $(settings.errorTarget).messagesManager('warning',response.warning);
                    }
                    catch (e)
                    {
                        $(settings.target).html(data);
                        response=data;
                    }
                    if (jQuery.isFunction(options.success))
                        options.success.call(this,response);
                },
                complete: function ()
                {
                    $(settings.loading).hide();
                    $(settings.progress).hide();
                    if (jQuery.isFunction(options.complete))
                        return options.complete.call(this);
                }
            });
            return $.ajax2Settings('iFrameTransport',settings);
        },

        iFrameTransport: function (options)
        {
            function dataToForm(data,name)
            {
                if (data==null)  return ;
                jQuery.each(data,function(i,v) {
                    nameValue=(name==null)?i:name+"["+i+"]";
                    if (typeof v === "object")
                        dataToForm(v,nameValue);
                    else
                    {
                        $("<input type='hidden'/>").attr({ value:v, name: nameValue }).appendTo($('form#uploadform'));
                    }
                });
            }

            function removeIFrame()
            {
                $("#uploadform,#iframe_upload_id").remove();
            }

            var settings = $.extend( { url:"/",
                send: function() { },
                statusCode: { },
                complete:  function() { },
                error:  function() { },
                success:  function() { }
            }, options);

            $(settings.errorTarget).messagesManager('clear');


            $(settings.files).last().after('<form id="uploadform" style="display:none" class="uploadfile" action="'+settings.url+
                '" method="post" enctype="multipart/form-data" target="iframe_upload"></form>'
            );
            dataToForm(settings.data);
            var form=document.getElementById('uploadform');
            var data = new FormData(form);
            $(settings.files).each(function () {
                if ($(this)[0].files[0] != undefined)
                {
                    data.append($(this).attr('name'),$(this)[0].files[0]);
                }
            });
            settings.data=data;
            settings.contentType= false;
            settings.processData= false;
            $.ajax2Settings('send',settings);
            return true;
        }
    };

    $.ajax2Settings=function( method ) {

        if ( methods[method] ) {
            return methods[ method ].apply( this, Array.prototype.slice.call( arguments, 1 ));
        } else if ( typeof method === 'object' || ! method ) {
            return methods.init.apply( this, arguments );
        } else {
            $.error( 'Method ' +  method + ' does not exist on jQuery.messagesManager' );
        }
    };

    $.ajax2=function (options)
    {
        if (options.files && $(options.files+":file[value!='']").length)
            return $.ajax2Settings('sendWithFiles',options);
        return $.ajax2Settings('send',options);
    }

})( jQuery );


jQuery.fn.extend({
    insertAtCaret: function(myValue, myValueE){
        myValueE=(myValueE?myValueE:'');
        return this.each(function(i) {
            if (document.selection) {
                //For browsers like Internet Explorer
                this.focus();
                sel = document.selection.createRange();
                sel.text = myValue + myValueE;
                this.focus();
            }
            else if (this.selectionStart || this.selectionStart == '0') {
                //For browsers like Firefox and Webkit based
                var startPos = this.selectionStart;
                var endPos = this.selectionEnd;
                var scrollTop = this.scrollTop;
                this.value = this.value.substring(0,     startPos)+myValue+this.value.substring(startPos,endPos)+myValueE+this.value.substring(endPos,this.value.length);
                this.focus();
                this.selectionStart = startPos + myValue.length;
                this.selectionEnd = ((startPos + myValue.length) + this.value.substring(startPos,endPos).length);
                this.scrollTop = scrollTop;
            } else {
                this.value += myValue;
                this.focus();
            }
        })
    }
});