Search results matching tag 'Metadata'

Re: Code Obfuscation

ssware — Mon, 07 Dec 2009 05:00:00 GMT

Use an obfuscator such as Crypto Obfuscator (http://www.ssware.com/cryptoobfuscator/obfuscator-net.htm) which uses various layers of protections such as string encryption, symbol renaming, control flow obfuscation, resource protection, assembly compression, encryption, anti-decompiler, anti-ILDASM, etc, etc. All this combine to make it
extremely hard to decompile your assembly.

Re: How To Protect My Source Code From Distributing

ssware — Sat, 05 Dec 2009 05:00:00 GMT

Check "Allow this precompiled website to be updateable" on your project settings.
For added security, obfuscate the resulting dll(s) using an obfuscator such as Crypto Obfuscator (http://www.ssware.com/cryptoobfuscator/obfuscator-net.htm).

Crypto Obfuscator For .Net 2009 released

ssware — Tue, 13 Oct 2009 04:00:00 GMT

Crypto Obfuscator For .Net 2009 provides advanced code protection, obfuscation and optimization for your .Net assemblies.
Crypto Obfuscator combines powerful obfuscation, encryption and optimization techniques to provide the very best protection and performance to your .Net code against reverse-engineering. Additionally its metadata reduction, assembly & resource compression and dependency embedding functionality simplifies and reduces the deployment of your software.

Crypto Obfuscator supports all versions of the .Net framework from v1.0 to v4.0. It also supports the .Net Compact Framework, Silverlight and XNA. It can protect assemblies created with any .Net language including C#, VB.Net, Managed C++, J#, etc.

Here are its features at a glance:

. Symbol Renaming
. String Encryption
. Control Flow Obfuscation
. ILDASM Protection
. Anti-Reflection Protection
. Anti-Decompiler Protection
. Resource Encryption & Compression
. Assembly Embedding, Encryption & Compression
. Digital Watermarking For License Tracking
. Metadata Reduction
. Runtime Performance Optimizations

Crypto Obfuscator Helps You To:

. Protect your code and intellectual property from hackers, crackers or competitors.
. Increase ROI for your business.
. Save time and money spent handling deployment related issues.
. Improve the performance of your application.
. Build a fast, light-weight and robust application

Additional Features

. Incremental Obfuscation
. Automatic Re-signing of assemblies
. Exclude/Include entities from obfuscation using Obfuscation Rules or inline Obfuscation Attributes
. Debugging Support & Stack Trace De-Obfuscation
. Command Line Support - Integrate in your build process.
. User-friendly UI
. And much more..!

For Product Information, visit,
http://www.ssware.com/cryptoobfuscator/obfuscator-net.htm

ArcSDE, Metadata, Sql 2005

sdolphins — Fri, 28 Aug 2009 04:00:00 GMT

I have an .aspx that loads my database in a window and I am able to click on one of the features and view its contents.

What i want to do now is in a another form I want to be able to "keyword", search the database for metadata and return the same database information as before. My problem, i dont know where the xml file is in my database, but when i find it. i was thinking maybe a stored procedure needs to be written but i dont want a loop, is this possible or do you need more information

the current site uses javascript to call layers and metadata, here is a snippit

//+++++++++++++++++

//Load the Tree of layers

//+++++++++++++++++

function

{

treeLoad(valueTree)//var Tree = Ext.tree;

var layerArray = eval("("+valueTree+")");// yui-ext tree

el:

animate:

autoScroll:

loader:

autoheight :

containerScroll:

listeners: {

dblclick:

{

getLayerProperties(node.text) ;

}

});

text:

id:

var tree = new Ext.tree.TreePanel({'west',true, true,new Ext.tree.TreeLoader(), true,true, function(node, e) var root = new Ext.tree.AsyncTreeNode({'Layers','source'

,children: layerArray

});

tree.setRootNode(root);

tree.render();

root.expand();

}

Re: Does dynamic data retrieves pages from the browsers history.

sjnaughton — Fri, 07 Aug 2009 04:00:00 GMT

Hi Prasad, 1st thing is if you make changes to metadata/model you will need to restart the website as DD only load the metadata at application startup.

Second thing if you add a field generator to the List page this will not affect details edit or insert pages you will need a field generator for them also.

Problem writing metadata to jpg

Kosko — Mon, 27 Apr 2009 04:00:00 GMT

Hi,

I have a small form app that imports a image that a user browses to and adds the metadata to that image based on information provided in the form.

The process does work, it just doesn't write the description properties. It writes to the copywrite tag just fine, as well as create and transport the new image between servers.

Any help is always appreciated. The code that is supposed to write the metadata is:

if(this.sErrors == "") {
                try {
                    ASCIIEncoding oEncoder = new ASCIIEncoding();
                    string sNewFile = Guid.NewGuid().ToString("D")+".jpg";
                    string sFile = Server.MapPath("tmp\\upload-"+sNewFile);
                    PropertyItem oProp;
                    PictureLocation.SaveAs(sFile);

                    Image imgUpload = Image.FromFile(sFile);
                    foreach(PropertyItem oProperty in imgUpload.PropertyItems) {
                        imgUpload.RemovePropertyItem(oProperty.Id);
                    }

                    oProp = CreatePropertyItem(0x0320, PictureCaption.Text);
                    imgUpload.SetPropertyItem(oProp);

                    oProp = CreatePropertyItem(0x013B, FirstName.Text+" "+LastName.Text+" ("+EMail.Text+")");
                    imgUpload.SetPropertyItem(oProp);

                    // works: Also tested writing other properties to this string, and other inputs work
                    oProp = CreatePropertyItem(0x8298, Address.Text + ", " + City.Text + ", " + State.Text + " " + ZipCode.Text);
                    imgUpload.SetPropertyItem(oProp);

                    oProp = CreatePropertyItem(0x010E, WhatKindOfFun.Value);
                    imgUpload.SetPropertyItem(oProp);

                    imgUpload.Save(Server.MapPath("tmp\\process-"+sNewFile));
                    imgUpload.Dispose();

                    // Create directories.
                    DateTime oDate = DateTime.Now;

                    this.CreateFTPDirectory("ftp://64.179.77.44/"+Convert.ToString(oDate.Year)+"/");
                    this.CreateFTPDirectory("ftp://64.179.77.44/"+Convert.ToString(oDate.Year)+"/"+Convert.ToString(oDate.Month)+"/");
                    this.CreateFTPDirectory("ftp://64.179.77.44/"+Convert.ToString(oDate.Year)+"/"+Convert.ToString(oDate.Month)+"/"+Convert.ToString(oDate.Day)+"/");

                    // FTP file to Interchange.
                    FtpWebRequest oFTP = (FtpWebRequest)FtpWebRequest.Create("ftp://64.179.77.44/"+Convert.ToString(oDate.Year)+"/"+Convert.ToString(oDate.Month)+"/"+Convert.ToString(oDate.Day)+"/"+sNewFile);
                    oFTP.Method = WebRequestMethods.Ftp.UploadFile;
                    oFTP.Credentials = this.oCred;
                    oFTP.UsePassive = true;
                    oFTP.UseBinary = true;
                    oFTP.KeepAlive = false;

                    FileStream oFile = File.OpenRead(Server.MapPath("tmp\\process-"+sNewFile));
                    byte[] oBuffer = new byte[oFile.Length];
                    oFile.Read(oBuffer, 0, oBuffer.Length);
                    oFile.Close();

                    Stream oStream = oFTP.GetRequestStream();
                    oStream.Write(oBuffer, 0, oBuffer.Length);
                    oStream.Close();

                //    File.Delete(Server.MapPath("tmp\\upload-"+sNewFile));
                //    File.Delete(Server.MapPath("tmp\\process-"+sNewFile));

                    Response.Redirect("The site it goes to");
                } catch {
                }
            }

Re: Can we change the name of the table dispayed on the default.aspx page?

sjnaughton — Wed, 18 Mar 2009 04:00:00 GMT

[quote user="amita.deo"]

Thanks Steve ...now I can run it successfully with <TableName> but I dont get the <DisplayName> attribute. But the <TableName>attribute screws up many other settings in the application, like the specific routing for customised template fails.

Do i have to make some settings or include something to get the <DisplayName>attribute or can u help me with the necessary changes to be made while using <TableName> attribute.

[/quote]

See Marcin's explination earlier

[quote user="marcind"]

The difference between DisplayNameAttribute and TableNameAttribute is that DisplayNameAttribute is used to set the table's display name (i.e. what gets displayed on the page) while TableNameAttribute is used to disambiguate two tables with the same name that are registered on a single MetaModel (this will have an effect on the urls that get generated as well as the display name of the table if DisplayNameAttribute is not being used).

[/quote]

Re: Can we change the name of the table dispayed on the default.aspx page?

sjnaughton — Wed, 18 Mar 2009 04:00:00 GMT

Try something like this:

<MetadataType(GetType([Order].[OrderMD]))> _
<DisplayName("My Orders")> _
Partial Public Class [Order]
    Public Overrides Function ToString() As String
        Dim Manager As String = ""
        If Not (Me.Employee.Employee Is Nothing) Then
            Manager = Me.Employee.Employee.ToString()
        End If
        Return Me.OrderID.ToString() & ": " & Me.Employee.ToString() & "Manager=" & Manager
    End Function

    Public Class [OrderMD]
        Public OrderID As Object
        Public CustomerID As Object
        Public EmployeeID As Object

        <DataType(DataType.Date)> _
        Public OrderDate As Object

        <DisplayFormat(DataFormatString:="{0:d}")> _
        Public RequiredDate As Object

        <ScaffoldColumn(False)> _
        Public ShippedDate As Object
        Public ShipVia As Object
        Public Freight As Object
        Public ShipName As Object
        Public ShipAddress As Object
        Public ShipCity As Object
        Public ShipRegion As Object
        Public ShipPostalCode As Object
        Public ShipCountry As Object

        'EntitySets
        Public Order_Details As Object

        'EntityRefs
        Private newPropertyValue As Object
        <DisplayName("My Customer")> _
        Public Customer() As Object
        Public Employee As Object
    End Class
End Class

Re: Can we change the name of the table dispayed on the default.aspx page?

sjnaughton — Tue, 17 Mar 2009 04:00:00 GMT

Thanks Marcin, that's useful to know.

Re: Can we change the name of the table dispayed on the default.aspx page?

sjnaughton — Tue, 17 Mar 2009 04:00:00 GMT

You can also:

[MetadataType(typeof(EmployeeMD))] public partial class Employee
[DisplayName("Name of table to display")]
{
    public class EmployeeMD
    {
        [DisplayName("Name of field")]
        public object LastName { get; set; }
    }
}

[MetadataType(typeof(EmployeeMD))]public partial class Employee
[TableName("Name of table to display")]
{
    public class EmployeeMD
    {
        [DisplayName("Name of field")]
        public object LastName { get; set; }
    }
}

I know this can be confusing but it's worth getting a grip of it

P.S. I tend to only use DisplayName attribute.