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