/// <exception cref="LothianProductions.Util.Http.UnauthorizedException"></exception>
/// <exception cref="LothianProductions.DeskScop.SpamCop.MessageListProcessorException"></exception>
public void ProcessMessageList( MessageList list )
{
// FIXME weak mechanism joining actions to MessageActions
String[] actions = new String[] {
null, // Do nothing
"quick", // Quick - report immediately and trash
"for-xwl", // Forward (do not whitelist sender)
"for", // Forward (and whitelist sender)
"rqd", // Queue for reporting (and move to trash)
"rq", // Queue for reporting (do not trash)
"del" // Delete
};
for( int i = 1; i < actions.Length; i++ ) {
IList messages = list.GetMessagesByAction( (MessageAction) i );
if( messages.Count == 0 )
continue;
String mesglist = "";
foreach( Message message in messages ) {
// Build POST string from messages to act upon.
mesglist += "&ids=" + message.Id + "&msgid" + message.Id + "=" + HttpUtility.UrlEncode( message.Checksum ) + "&checked=" + message.Id;
// Remove processed messages.
list.Remove( message );
}
// FIXME potential bug with POST request too long?
String post = "subaction=" + actions[ i ] + "&action=logaction" + mesglist;
System.Console.WriteLine( post );
try {
using( StreamWriter writer = File.CreateText( "DeskScop_log_" + DateTime.Now.Ticks + ".html" ) ) {
writer.Write( HttpHelper.HttpPost(
// URI
new Uri( DeskScop.Instance().UiConfiguration.Uri + "/reportheld" ),
// Message
post,
// Useragent
"DeskScop " + Application.ProductVersion,
// Username
DeskScop.Instance().UiConfiguration.Username,
// Password
DeskScop.Instance().UiConfiguration.Password
) );
}
} catch (System.Net.WebException e) {
throw new MessageListProcessorException( "Failed to process message list.", e );
}
}
}
public void Read( DataGrid grid )
{
UiConfiguration.DisableControls();
try {
Messages = mProcessor.ReadMessageList();
} catch (MessageListProcessorException e) {
Messages = new MessageList();
MessageBox.Show(
"The application failed to read the message list using the " + mProcessor.GetType().Name + " processor.\n\n" + e.ToString(),
"Failed to read messages",
MessageBoxButtons.OK,
MessageBoxIcon.Error
);
} catch (UnauthorizedException) {
Messages = new MessageList();
MessageBox.Show(
"DeskScop couldn't read your message list as the server refused your username or password.\n\nPlease ensure that they are correct!",
"Failed to read messages",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation
);
}
MessageListRenderer.RenderMessageList( Messages, grid );
if( Messages.Count > 0 )
UiConfiguration.EnableControls();
}
public static void RenderMessageList( MessageList list, DataGrid control )
{
DataTable table = new DataTable("HeldMessages");
// Action
DataColumn column = new DataColumn();
column.DataType = System.Type.GetType("System.Int32");
column.ColumnName = "Action";
column.ReadOnly = false;
table.Columns.Add( column );
// From
column = new DataColumn();
column.DataType = System.Type.GetType("System.String");
column.ColumnName = "From";
column.ReadOnly = true;
table.Columns.Add( column );
// Subject
column = new DataColumn();
column.DataType = System.Type.GetType("System.String");
column.ColumnName = "Subject";
column.ReadOnly = true;
table.Columns.Add( column );
// Sent date
column = new DataColumn();
column.DataType = System.Type.GetType("System.DateTime");
column.ColumnName = "Sent";
column.ReadOnly = true;
table.Columns.Add( column );
// Why held
column = new DataColumn();
column.DataType = System.Type.GetType("System.String");
column.ColumnName = "Why Held";
column.ReadOnly = true;
table.Columns.Add( column );
// Id
column = new DataColumn();
column.DataType = System.Type.GetType("System.Int32");
column.ColumnName = "Message ID";
column.ReadOnly = true;
// Make property unique for sanity checking.
column.Unique = true;
table.Columns.Add( column );
// Add Id as primary key
table.PrimaryKey = new DataColumn[] { column };
foreach( Message message in list.GetUnderlyingValues() ) {
DataRow row = table.NewRow();
row[ "Action" ] = message.Action;
row[ "Message ID" ] = message.Id;
row[ "From" ] = message.From;
row[ "Sent" ] = message.DateSent;
row[ "Subject" ] = message.Subject;
row[ "Why Held" ] = message.WhyHeld;
table.Rows.Add( row );
}
// Preserve sort on rerendering.
if( control.DataSource != null )
table.DefaultView.Sort = ((DataSet) control.DataSource).Tables[ "HeldMessages" ].DefaultView.Sort;
DataSet dset = new DataSet();
dset.Tables.Add( table );
control.SetDataBinding( dset, "HeldMessages" );
}
/// <input type="hidden" name="ids" value="12576">
/// <input type="hidden" name="msgid12576"
/// value="n-3267%240%24e372ls%240xpb%403tp.1.a9g">
/// <input type="checkbox" name="checked" value="12576">
/// <strong>[12576]</strong>
/// [email protected] (<strong>Re: my phone number? vzplwbhjs tcuf elvl
/// <a href="/reportheld?action=preview&message-id=n-3267%240%24e372ls%240xpb%403tp.1.a9g&id=12576">Preview</a>
/// </strong>)
/// <dd>Wed, 14 Jan 04 02:39:04 GMT
/// (Blocked bl.spamcop.net
/// )
/// <dt>
/// <exception cref="LothianProductions.Util.Http.UnauthorizedException"></exception>
/// <exception cref="LothianProductions.DeskScop.SpamCop.MessageListProcessorException"></exception>
public MessageList ReadMessageList()
{
String content;
try {
content = HttpHelper.HttpGet(
// URI
new Uri( DeskScop.Instance().UiConfiguration.Uri + "/reportheld?action=heldlog" ),
// Useragent
"DeskScop " + Application.ProductVersion,
// Username
DeskScop.Instance().UiConfiguration.Username,
// Password
DeskScop.Instance().UiConfiguration.Password,
(int) new TimeSpan( 0, 0, Convert.ToInt16( ConfigurationManager.AppSettings[ "httpActionTimeout" ] ) ).TotalMilliseconds
);
} catch (System.Net.WebException e) {
throw new MessageListProcessorException( "Failed to read message list.", e );
}
MessageList list = new MessageList();
String[] lines = content.Split( '\n' );
for( int i = 0; i < lines.Length; i++ )
if( lines[ i ].Length > HTML_MESSAGE_START.Length && lines[ i ].Substring( 0, HTML_MESSAGE_START.Length ) == HTML_MESSAGE_START ) {
String[] split = lines[ i + 2 ].Split( '\"' );
String checksum = split[ 1 ];
String sid = lines[ i + 4 ].Substring( "<strong>[".Length, lines[ i + 4 ].Length - "<strong>[".Length - "]</strong>".Length );
int id = Convert.ToInt32( sid );
String from = lines[ i + 5 ].Substring( 0, lines[ i + 5 ].IndexOf( ' ' ) );
String subject = lines[ i + 5 ].Substring( lines[ i + 5 ].IndexOf( "<strong>" ) + "<strong>".Length ).Trim();
// No need to strip out newlines, as they're actually in there...
// .Replace( "\n", "" ).Replace( "\r", "" );
int lastHeld = lines[ i + 8 ].LastIndexOf( ")" );
int firstHeld = lines[ i + 8 ].Substring( 0, lastHeld ).LastIndexOf( "(" );
String whyHeld = lines[ i + 8 ].Substring( firstHeld + 1, lastHeld - firstHeld - 1 );
int firstDate = lines[ i + 8 ].IndexOf( "<dd>" );
String date = lines[ i + 8 ].Substring( firstDate + 4, firstHeld - firstDate - 4 ).Trim();
DateTime sent;
try {
sent = DateTime.ParseExact( date, ConfigurationManager.AppSettings[ "datePatterns" ].Split( '|' ), DateTimeFormatInfo.CurrentInfo, DateTimeStyles.None );
} catch (FormatException) {
// Recover from error by resetting date.
sent = new DateTime( 1970, 1, 1, 0, 0, 0 );
/*MessageBox.Show(
"An error occurred parsing the sent date \"" + date + "\" for message #" + id + ". The message's date will be reset when it is displayed.\n\n" +
"You can prevent this error from happening by updating the date parsing patterns in the configuration file.",
"Failed to parse data",
MessageBoxButtons.OK,
MessageBoxIcon.Warning
);*/
}
list.Add( new Message( id, from, subject, sent, whyHeld, checksum ) );
}
return list;
}
