<!--نحوه‌ی راست به چپ سازی -->
<div class="k-rtl">
    <textarea id="editor" rows="10" cols="30" style="height: 440px"></textarea>
</div>
 
@section JavaScript
{
    <script type="text/javascript">
        $(function () {
            $("#editor").kendoEditor({
                tools: [
                    "bold", "italic", "underline", "strikethrough", "justifyLeft",
                    "justifyCenter", "justifyRight", "justifyFull", "insertUnorderedList",
                    "insertOrderedList", "indent", "outdent", "createLink", "unlink",
                    "insertImage", "insertFile",
                    "subscript", "superscript", "createTable", "addRowAbove", "addRowBelow",
                    "addColumnLeft", "addColumnRight", "deleteRow", "deleteColumn", "viewHtml",
                    "formatting", "cleanFormatting", "fontName", "fontSize", "foreColor",
                    "backColor", "print"
                ],
                imageBrowser: {
                    messages: {
                        dropFilesHere: "فایل‌های خود را به اینجا کشیده و رها کنید"
                    },
                    transport: {
                        read: {
                            url: "@Url.Action("GetFilesList", "KendoEditorImages")",
                            dataType: "json",
                            contentType: 'application/json; charset=utf-8',
                            type: 'GET',
                            cache: false
                        },
                        destroy: {
                            url: "@Url.Action("DestroyFile", "KendoEditorImages")",
                            type: "POST"
                        },
                        create: {
                            url: "@Url.Action("CreateFolder", "KendoEditorImages")",
                            type: "POST"
                        },
                        thumbnailUrl: "@Url.Action("GetThumbnail", "KendoEditorImages")",
                        uploadUrl: "@Url.Action("UploadFile", "KendoEditorImages")",
                        imageUrl: "@Url.Action("GetFile", "KendoEditorImages")?path={0}"
                    }
                },
                fileBrowser: {
                    messages: {
                        dropFilesHere: "فایل‌های خود را به اینجا کشیده و رها کنید"
                    },
                    transport: {
                        read: {
                            url: "@Url.Action("GetFilesList", "KendoEditorFiles")",
                            dataType: "json",
                            contentType: 'application/json; charset=utf-8',
                            type: 'GET',
                            cache: false
                        },
                        destroy: {
                            url: "@Url.Action("DestroyFile", "KendoEditorFiles")",
                            type: "POST"
                        },
                        create: {
                            url: "@Url.Action("CreateFolder", "KendoEditorFiles")",
                            type: "POST"
                        },
                        uploadUrl: "@Url.Action("UploadFile", "KendoEditorFiles")",
                        fileUrl: "@Url.Action("GetFile", "KendoEditorFiles")?path={0}"
                    }
                }
            });
        });
    </script>
}

imageBrowser: {
    transport: {
        read: {
            url: "@Url.Action("GetFilesList", "KendoEditorImages")",
            dataType: "json",
            contentType: 'application/json; charset=utf-8',
            type: 'GET',
            cache: false
        }
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";
 
        [HttpGet]
        public ActionResult GetFilesList(string path)
        {
            path = GetSafeDirPath(path);
            var imagesList = new DirectoryInfo(path)
                                .GetFiles()
                                .Select(fileInfo => new KendoFile
                                {
                                    Name = fileInfo.Name,
                                    Size = fileInfo.Length,
                                    Type = KendoFileType
                                }).ToList();
 
            var foldersList = new DirectoryInfo(path)
                                .GetDirectories()
                                .Select(directoryInfo => new KendoFile
                                {
                                    Name = directoryInfo.Name,
                                    Type = KendoDirType
                                }).ToList();
 
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(imagesList.Union(foldersList), new JsonSerializerSettings
                {
                    ContractResolver = new CamelCasePropertyNamesContractResolver()
                }),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }
 
 
        protected string GetSafeDirPath(string path)
        {
            // path = مسیر زیر پوشه‌ی وارد شده
            if (string.IsNullOrWhiteSpace(path))
            {
                return Server.MapPath(FilesFolder);
            }
 
            //تمیز سازی امنیتی
            path = Path.GetDirectoryName(path);
            path = Path.Combine(Server.MapPath(FilesFolder), path);
            return path;
        } 
    }
}

namespace KendoUI13.Models
{
    public class KendoFile
    {
        public string Name { set; get; }
        public string Type { set; get; }
        public long Size { set; get; }
    }
}

imageBrowser: {
    transport: {
        destroy: {
            url: "@Url.Action("DestroyFile", "KendoEditorImages")",
            type: "POST"
        }
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";
 
        [HttpPost]
        public ActionResult DestroyFile(string name, string path)
        {
            //تمیز سازی امنیتی
            name = Path.GetFileName(name);
            path = GetSafeDirPath(path);
 
            var pathToDelete = Path.Combine(path, name);
 
            var attr = System.IO.File.GetAttributes(pathToDelete);
            if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
            {
                Directory.Delete(pathToDelete, recursive: true);
            }
            else
            {
                System.IO.File.Delete(pathToDelete);
            }
 
            return Json(new object[0]);
        } 
    }
}

imageBrowser: {
    transport: {
        create: {
            url: "@Url.Action("CreateFolder", "KendoEditorImages")",
            type: "POST"
        }
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";
 
        [HttpPost]
        public ActionResult CreateFolder(string name, string path)
        {
            //تمیز سازی امنیتی
            name = Path.GetFileName(name);
            path = GetSafeDirPath(path);
            var dirToCreate = Path.Combine(path, name);
 
            Directory.CreateDirectory(dirToCreate);
 
            return KendoFile(new KendoFile
            {
                Name = name,
                Type = KendoDirType
            });
        }
 
        protected ActionResult KendoFile(KendoFile file)
        {
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(file,
                    new JsonSerializerSettings
                    {
                        ContractResolver = new CamelCasePropertyNamesContractResolver()
                    }),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }
    }
}

imageBrowser: {
    transport: {
        thumbnailUrl: "@Url.Action("GetThumbnail", "KendoEditorImages")",
        uploadUrl: "@Url.Action("UploadFile", "KendoEditorImages")",
        imageUrl: "@Url.Action("GetFile", "KendoEditorImages")?path={0}"
    }
},

namespace KendoUI13.Controllers
{
    public class KendoEditorFilesController : Controller
    {
        //مسیر پوشه فایل‌ها
        protected string FilesFolder = "~/files";
 
        protected string KendoFileType = "f";
        protected string KendoDirType = "d";

 
        [HttpPost]
        public ActionResult UploadFile(HttpPostedFileBase file, string path)
        {
            //تمیز سازی امنیتی
            var name = Path.GetFileName(file.FileName);
            path = GetSafeDirPath(path);
            var pathToSave = Path.Combine(path, name);
 
            file.SaveAs(pathToSave);
 
            return KendoFile(new KendoFile
            {
                Name = name,
                Size = file.ContentLength,
                Type = KendoFileType
            });
        } 
    }
}

using System.Web.Mvc;
 
namespace KendoUI13.Controllers
{
    public class KendoEditorImagesController : KendoEditorFilesController
    {
        public KendoEditorImagesController()
        {
            // بازنویسی مسیر پوشه‌ی فایل‌ها
            FilesFolder = "~/images";
        }
 
        [HttpGet]
        [OutputCache(Duration = 3600, VaryByParam = "path")]
        public ActionResult GetThumbnail(string path)
        {
            //todo: create thumb/ resize image
 
            path = GetSafeFileAndDirPath(path);
            return File(path, "image/png");
        }
    }
}

using System.IO;
using System.Net.Mime;
using System.Web.Mvc;

namespace MvcWatermark.Controllers
{
    public class HomeController : Controller
    {
        const int ADay = 86400;

        public ActionResult Index()
        {
            return View();
        }

        [OutputCache(VaryByParam = "fileName", Duration = ADay)]
        public ActionResult Image(string fileName)
        {
            fileName = Path.GetFileName(fileName); // تمیز سازی امنیتی است
            var rootPath = Server.MapPath("~/App_Data/Images");
            var path = Path.Combine(rootPath, fileName);
            if (!System.IO.File.Exists(path))
            {
                var notFoundImage = "notFound.png";
                path = Path.Combine(rootPath, notFoundImage);
                return File(path, MediaTypeNames.Image.Gif, notFoundImage);
            }
            return File(path, MediaTypeNames.Image.Gif, fileName);
        }
    }
}

<img src="@Url.Action(actionName: "Image", controllerName: "Home", routeValues: new { fileName = "EF_Stra_08.gif" })" />

        private bool isEmbeddedIntoAnotherDomain
        {
            get
            {
                return this.HttpContext.Request.UrlReferrer != null &&
                       !this.HttpContext.Request.Url.Host.Equals(this.HttpContext.Request.UrlReferrer.Host,
                                                                   StringComparison.InvariantCultureIgnoreCase);
            }
        }

        private byte[] addWaterMark(string filePath, string text)
        {
            var image = new WebImage(filePath);
            image.AddTextWatermark(text);
            return image.GetBytes();
        }

 A Graphics object cannot be created from an image that has an indexed pixel format.

PixelFormatUndefined
PixelFormatDontCare
PixelFormat1bppIndexed
PixelFormat4bppIndexed
PixelFormat8bppIndexed
PixelFormat16bppGrayScale
PixelFormat16bppARGB1555

            if (isEmbeddedIntoAnotherDomain)
            {
                var text = Url.Action(actionName: "Index", controllerName: "Home", routeValues: null, protocol: "http");
                var content = addWaterMark(path, text);
                return File(content, MediaTypeNames.Image.Gif, fileName);
            }
            return File(path, MediaTypeNames.Image.Gif, fileName);

                 columns.AddColumn(column =>
                 {
                     column.PropertyName("User");
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(1);
                     column.Width(3);
                     column.HeaderCell("User");
                     column.CalculatedField(list =>
                         {
                             var user = list.GetSafeStringValueOf("User");
                             var photo = new Uri(list.GetSafeStringValueOf("Photo"));
                             var image = string.Format("<img src='{0}' />", photo);
                             return
                                    @"<table style='width: 100%;'>
                                                <tr>
                                                    <td>" + user + @"</td>
                                                </tr>
                                                <tr>
                                                    <td>" + image + @"</td>
                                                </tr>
                                       </table>
                                     ";
                         });
                     column.ColumnItemsTemplate(template =>
                         {
                             template.Html(); // Using iTextSharp's limited HTML to PDF capabilities (HTMLWorker class).
                         });
                 });

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<body>
    <div class="container">
        <div class="row">
            <section class="col-12">
                <ul class="nav">
                    <li class="nav-item"><a class="nav-link active" href="#">Home</a></li>
                    <li class="nav-item"><a class="nav-link" href="#">Mission</a></li>
                    <li class="nav-item"><a class="nav-link" href="#">Services</a></li>
                    <li class="nav-item"><a class="nav-link" href="#">Staff</a></li>
                    <li class="nav-item"><a class="nav-link disabled" href="#">Testimonials</a></li>
                </ul>
</div>
    </div>
</body>

<ul class="nav nav-pills">

<ul class="nav nav-tabs">

<nav class="nav nav-pills justify-content-center">
    <a class="nav-link active" href="#">Home</a>
    <a class="nav-link" href="#">Mission</a>
    <a class="nav-link" href="#">Services</a>
    <a class="nav-link" href="#">Staff</a>
    <a class="nav-link disabled" href="#">Testimonials</a>
</nav>

<nav class="nav nav-pills justify-content-center flex-column flex-sm-row">

<body>
    <nav class="navbar bg-dark navbar-dark navbar-expand-sm">
        <div class="container">
            <div class="navbar-nav">
                <a class="nav-item nav-link active" href="#">Home</a>
                <a class="nav-item nav-link" href="#">Mission</a>
                <a class="nav-item nav-link" href="#">Services</a>
                <a class="nav-item nav-link" href="#">Staff</a>
                <a class="nav-item nav-link disabled" href="#">Testimonials</a>
            </div>
        </div>
    </nav>

    <div class="container">

<nav class="navbar bg-light navbar-light navbar-expand-sm">

<nav class="navbar navbar-dark navbar-expand-sm" style="background-color:red">

<div class="container">
      <div class="navbar-nav">

<body>
    <nav class="navbar bg-dark navbar-dark navbar-expand-sm">
        <div class="container">
            <div class="navbar-brand">
                Wisdom Pet Medicine
            </div>
            <div class="navbar-nav">
                <a class="nav-item nav-link active" href="#">Home</a>
                <a class="nav-item nav-link" href="#">Mission</a>
                <a class="nav-item nav-link" href="#">Services</a>
                <a class="nav-item nav-link" href="#">Staff</a>
                <a class="nav-item nav-link disabled" href="#">Testimonials</a>
            </div>
        </div>
    </nav>

    <div class="container">

<a class="navbar-brand" href="#"> Wisdom Pet Medicine </a>

<body>
    <nav class="navbar bg-dark navbar-dark navbar-expand-sm">
        <div class="container">
            <a class="navbar-brand d-none d-sm-inline-block" href="#"> Wisdom
                Pet Medicine </a>
            <div class="navbar-nav">
                <a class="nav-item nav-link active" href="#">Home</a>
                <a class="nav-item nav-link" href="#">Mission</a>
                <a class="nav-item nav-link" href="#">Services</a>
                <a class="nav-item nav-link" href="#">Staff</a>
                <a class="nav-item nav-link disabled" href="#">Testimonials</a>
            </div>
            <span class="navbar-text d-none d-xl-inline-block">The best in
                traditional and alternate
                medicine</span>
        </div>
    </nav>

    <div class="container">

<body>
    <nav class="navbar bg-dark navbar-dark navbar-expand-sm">
        <div class="container">
            <a class="navbar-brand d-none d-sm-inline-block" href="#">
                <img src="images/wisdompetlogo.svg" style="width:40px;" alt="">
                Wisdom Pet Medicine
            </a>
            <div class="navbar-nav ml-sm-auto">
                <a class="nav-item nav-link active" href="#">Home</a>
                <a class="nav-item nav-link" href="#">Mission</a>

                <div class="dropdown">
                    <a class="nav-item nav-link dropdown-toggle" data-toggle="dropdown"
                        id="servicesDropdown" aria-haspopup="true"
                        aria-expanded="false" href="#">Services</a>
                    <div class="dropdown-menu" aria-labelledby="servicesDropdown">
                        <a href="#" class="dropdown-item">Grooming</a>
                        <a href="#" class="dropdown-item">General Health</a>
                        <a href="#" class="dropdown-item">Nutrition</a>
                        <a href="#" class="dropdown-item">Pest Control</a>
                        <a href="#" class="dropdown-item">Vaccinations</a>
                    </div>
                </div>

                <a class="nav-item nav-link" href="#">Staff</a>
                <a class="nav-item nav-link disabled" href="#">Testimonials</a>
            </div>
            <span class="navbar-text d-none d-xl-inline-block">The best in
                traditional and alternate
                medicine</span>
        </div>
    </nav>

    <div class="container">

<body>
    <nav class="navbar navbar-dark bg-dark navbar-expand-sm">
        <div class="container">
            <div class="navbar-nav">
                <a class="nav-item nav-link active" href="#">Home</a>
                <a class="nav-item nav-link" href="#">Mission</a>
                <a class="nav-item nav-link" href="#">Services</a>
                <a class="nav-item nav-link" href="#">Staff</a>
                <a class="nav-item nav-link" href="#">Testimonials</a>
            </div>
            <form class="form-inline">
                <input type="text" placeholder="Search..." class="form-control mr-2">
                <button class="btn btn-outline-light" type="submit">Go</button>
            </form>
        </div>
    </nav>

    <div class="container">

<nav class="navbar navbar-dark bg-dark navbar-expand-sm fixed-bottom">

<div class="container mb-5">

<body>
    <nav class="navbar navbar-dark bg-dark navbar-expand-sm">
        <div class="container">
            <a href="#" class="navbar-brand">Wisdom Pet Medicine</a>
            <button class="navbar-toggler" type="button" data-toggle="collapse"
                data-target="#myToggle" aria-controls="myToggle" aria-expanded="false"
                aria-label="Toggle navigation">
                <span class="navbar-toggler-icon"></span>
            </button>
            <div class="collapse navbar-collapse" id="myToggle">
                <div class="navbar-nav">
                    <a class="nav-item nav-link active" href="#">Home</a>
                    <a class="nav-item nav-link" href="#">Mission</a>
                    <a class="nav-item nav-link" href="#">Services</a>
                    <a class="nav-item nav-link" href="#">Staff</a>
                    <a class="nav-item nav-link" href="#">Testimonials</a>
                </div>
            </div>
        </div>
    </nav>

    <div class="container">