By default the TinyMCE configuration in a standard BlogEngine.Net implementation may not be setup to allow users to paste images directly from their clipboard onto the page.  To make sure this feature is enabled, go to the "admin/editors/tinymce/editor.js" and add the two lines listed below into the tinymce.init method (sample of a full view of the method also shown below):

browser_spellcheck: true,
paste_data_images: true,

For any editor customization, check TinyMce website for plugins: https://www.tinymce.com/docs/plugins/paste/

tinymce.init({
    selector: '#txtContent',
    plugins: [
        "advlist autolink lists link image charmap print preview anchor",
        "searchreplace visualblocks code fullscreen textcolor imagetools",
        "insertdatetime media table contextmenu paste sh4tinymce filemanager"
    ],
    toolbar: "styleselect | bold underline italic | alignleft aligncenter alignright | bullist numlist | forecolor backcolor | link media sh4tinymce | fullscreen code | filemanager",
    autosave_ask_before_unload: false,
    max_height: 1000,
    min_height: 300,
    height: 500,
	browser_spellcheck: true,
	paste_data_images: true,
    menubar: false,
    relative_urls: false,
    browser_spellcheck: true,
    setup: function (editor) {
        editor.on('init', function (e) {
            if (htmlContent) {
                editor.setContent(htmlContent);
            }
        });
    }
});

If you see this post it means that BlogEngine.NET 2.0 is running and the hard part of creating your own blog is done. There is only a few things left to do.

Write Permissions

To be able to log in to the blog and writing posts, you need to enable write permissions on the App_Data folder. If you’re blog is hosted at a hosting provider, you can either log into your account’s admin page or call the support. You need write permissions on the App_Data folder because all posts, comments, and blog attachments are saved as XML files and placed in the App_Data folder. 

If you wish to use a database to to store your blog data, we still encourage you to enable this write access for an images you may wish to store for your blog posts.  If you are interested in using Microsoft SQL Server, MySQL, SQL CE, or other databases, please see the BlogEngine wiki to get started.

Security

When you've got write permissions to the App_Data folder, you need to change the username and password. Find the sign-in link located either at the bottom or top of the page depending on your current theme and click it. Now enter "admin" in both the username and password fields and click the button. You will now see an admin menu appear. It has a link to the "Users" admin page. From there you can change the username and password.  Passwords are hashed by default so if you lose your password, please see the BlogEngine wiki for information on recovery.

Configuration and Profile

Now that you have your blog secured, take a look through the settings and give your new blog a title.  BlogEngine.NET 1.4 is set up to take full advantage of of many semantic formats and technologies such as FOAF, SIOC and APML. It means that the content stored in your BlogEngine.NET installation will be fully portable and auto-discoverable.  Be sure to fill in your author profile to take better advantage of this.

Themes and Widgets

One last thing to consider is customizing the look of your blog.  We have a few themes available right out of the box including two fully setup to use our new widget framework.  The widget framework allows drop and drag placement on your side bar as well as editing and configuration right in the widget while you are logged in.  Be sure to check out our home page for more theme choices and downloadable widgets to add to your blog.

Try Out New Features

BlogEngine now supports code syntax highlighting and HTML5 video out of the box. To add a video, click the "Insert video" button just above the post editor. Once your video is uploaded, use the following syntax to show it: [­video src="be-sample.mp4"]. Make sure to add "video/mp4" as a MIME type to your IIS.

You can add formatted code by pressing the "Insert Code" button on the post editor toolbar. Here is a small sample:

// Hello1.cs
public class Hello1
{
   public static void Main()
   {
      System.Console.WriteLine("Hello, World!");
   }
}

On the web

You can find BlogEngine.NET on the official website. Here you'll find tutorials, documentation, tips and tricks and much more. The ongoing development of BlogEngine.NET can be followed at CodePlex where the daily builds will be published for anyone to download.

Good luck and happy writing.

The BlogEngine.NET team

using System.IO;

namespace FileIO

{

  class Program

  {

    static void Main(string[] args)

    {

      string[] fileEntries = Directory.GetFiles(@"C:\JMPBlog\App_Data\posts");

      foreach (string fileName in fileEntries)

      {

        string fileContents = File.ReadAllText(fileName)

          .Replace("href=\"~/file.axd", "href=\"JMP/Blog/file.axd")

          .Replace("src=\"~/image.axd", "src=\"JMP/Blog/image.axd");

        if(fileContents.Contains("image.axd"))

          System.Diagnostics.Debug.WriteLine("found");

        File.WriteAllText(fileName, fileContents);

      }

    }

  }

}

Using BlogEngine.net made the below modifications to allow it to run in sub-directory of root website.

Admin/Pages/Pages.aspx.cs

private void btnUploadImage_Click(object sender, EventArgs e)

{

  string relativeFolder = DateTime.Now.Year.ToString() + Path.DirectorySeparatorChar + DateTime.Now.Month.ToString() + Path.DirectorySeparatorChar;

  string folder = BlogSettings.Instance.StorageLocation + "files" + Path.DirectorySeparatorChar;

  string fileName = txtUploadImage.FileName;

  Upload(folder + relativeFolder, txtUploadImage, fileName);

  // JMP: Added ~ to front of url to make it relative to the root of the application

  string path = Utils.RelativeWebRoot.ToString();

  string img = string.Format("<img src=\"~/{0}image.axd?picture={1}\" alt=\"\" />", path, Server.UrlEncode(relativeFolder.Replace("\\", "/") + fileName));

  txtContent.Text += img;

}

private void btnUploadFile_Click(object sender, EventArgs e)

{

  string relativeFolder = DateTime.Now.Year.ToString() + Path.DirectorySeparatorChar + DateTime.Now.Month.ToString() + Path.DirectorySeparatorChar;

  string folder = BlogSettings.Instance.StorageLocation + "files" + Path.DirectorySeparatorChar;

  string fileName = txtUploadFile.FileName;

  Upload(folder + relativeFolder, txtUploadFile, fileName);

  // JMP: Added ~ to front of url to make it relative to the root of the application

  string a = "<p><a href=\"~/{0}file.axd?file={1}\">{2}</a></p>";

  string text = txtUploadFile.FileName + " (" + SizeFormat(txtUploadFile.FileBytes.Length, "N") + ")";

  txtContent.Text += string.Format(a, Utils.RelativeWebRoot, Server.UrlEncode(relativeFolder.Replace("\\", "/") + fileName), text);

}