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//
// System.Web.Mail.MailAddress.cs
//
// Author(s):
// Per Arneng <pt99par@student.bth.se>
//
//
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Text;
namespace System.Web.Mail {
// Reperesents a mail address
internal class MailAddress {
protected string user;
protected string host;
protected string name;
public string User {
get { return user; }
set { user = value; }
}
public string Host {
get { return host; }
set { host = value; }
}
public string Name {
get { return name; }
set { name = value; }
}
public string Address {
get { return String.Concat (user, "@", host); }
set {
string[] parts = value.Split( new char[] { '@' } );
if( parts.Length != 2 )
throw new FormatException( "Invalid e-mail address: '" + value + "'.");
user = parts[ 0 ];
host = parts[ 1 ];
}
}
public static MailAddress Parse( string str ) {
if (str == null || str.Trim () == "")
return null;
MailAddress addr = new MailAddress();
string address = null;
string nameString = null;
string[] parts = str.Split( new char[] { ' ', '<' } );
// find the address: xxx@xx.xxx
// and put to gether all the parts
// before the address as nameString
foreach( string part in parts ) {
if( part.IndexOf( '@' ) > 0 ) {
address = part;
break;
}
nameString = nameString + part + " ";
}
if( address == null )
throw new FormatException( "Invalid e-mail address: '" + str + "'.");
address = address.Trim( new char[] { '<' , '>' , '(' , ')' } );
addr.Address = address;
if( nameString != null ) {
addr.Name = nameString.Trim( new char[] { ' ' , '"' } );
addr.Name = ( addr.Name.Length == 0 ? null : addr.Name );
}
return addr;
}
public override string ToString() {
string retString = "";
if( name == null ) {
retString = String.Concat ("<", this.Address, ">");
} else {
string personName = this.Name;
if( MailUtil.NeedEncoding( personName ))
personName = "=?" + Encoding.Default.BodyName + "?B?" + MailUtil.Base64Encode(personName) + "?=";
retString = "\"" + personName + "\" <" + this.Address + ">";
}
return retString;
}
}
}
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