public UrlMessagePartModel(TextMessagePartModel model)
: base(model)
{
if (model is UrlMessagePartModel) {
_Url = (model as UrlMessagePartModel)._Url;
}
}
private void TextMessageReceived(object sender, TextMessageEventArgs e)
{
Trace.Call(sender, e);
string user = e.Sender.Name;
string status = e.Sender.Status.ToString();
string message = e.Message.Text;
ChatModel chat = Session.GetChat(user, ChatType.Person, this);
if (chat == null)
{
PersonModel person = new PersonModel(user, user, NetworkID, Protocol, this);
Session.AddChat(chat);
}
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
msgPart = new TextMessagePartModel();
msgPart.Text = String.Format("{0} (Status: {1}) says:\n{2}", user, status, message);
msg.MessageParts.Add(msgPart);
Session.AddMessageToChat(chat, msg);
}
private void _Say(ChatModel chat, string message)
{
if (!chat.IsEnabled)
{
return;
}
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
_OscarSession.Messages.SendMessage(chat.ID, message);
msgPart = new TextMessagePartModel();
msgPart.Text = "<";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = _OscarSession.ScreenName;
msgPart.ForegroundColor = new TextColor(0x0000FF);
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = "> ";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = message;
msg.MessageParts.Add(msgPart);
Session.AddMessageToChat(chat, msg);
}
public void CommandHelp(CommandModel cd)
{
MessageModel fmsg = new MessageModel();
TextMessagePartModel fmsgti;
fmsgti = new TextMessagePartModel();
// TRANSLATOR: this line is used as a label / category for a
// list of commands below. {0} would be AIM or ICQ for example.
fmsgti.Text = "[" + String.Format(_("{0} Commands"), NetworkID) + "]";
fmsgti.Bold = true;
fmsg.MessageParts.Add(fmsgti);
this.Session.AddMessageToChat(cd.Chat, fmsg);
string[] help =
{
"help",
"connect aim/icq username password",
};
foreach (string line in help)
{
cd.FrontendManager.AddTextToChat(cd.Chat, "-!- " + line);
}
}
public bool AttributesEquals(TextMessagePartModel textPart)
{
if ((object)textPart == null)
{
return(false);
}
if (f_ForegroundColor != textPart.ForegroundColor)
{
return(false);
}
if (f_BackgroundColor != textPart.BackgroundColor)
{
return(false);
}
if (f_Underline != textPart.Underline)
{
return(false);
}
if (f_Bold != textPart.Bold)
{
return(false);
}
if (f_Italic != textPart.Italic)
{
return(false);
}
return(base.Equals(textPart));
}
//private void _OnMessageReceived(OscarSession sess, UserInfo userInfo, string message, Encoding encoding, MessageFlags msgFlags)
private void _OnMessageReceived(object sender, MessageReceivedEventArgs e)
{
ChatModel chat = GetChat(e.Message.ScreenName, ChatType.Person);
if (chat == null)
{
PersonModel person = new PersonModel(e.Message.ScreenName,
e.Message.ScreenName,
NetworkID,
Protocol,
this);
chat = new PersonChatModel(person,
e.Message.ScreenName,
e.Message.ScreenName,
this);
Session.AddChat(chat);
Session.SyncChat(chat);
}
MessageModel msg = new MessageModel();
TextMessagePartModel textMsg;
textMsg = new TextMessagePartModel();
textMsg.Text = String.Format("<{0}> ", e.Message.ScreenName);
textMsg.IsHighlight = true;
msg.MessageParts.Add(textMsg);
textMsg = new TextMessagePartModel();
textMsg.Text = e.Message.Message;
msg.MessageParts.Add(textMsg);
Session.AddMessageToChat(chat, msg);
}
public virtual void MarkAsHighlight()
{
// colorize the whole message
foreach (MessagePartModel msgPart in Message.MessageParts)
{
if (!(msgPart is TextMessagePartModel))
{
continue;
}
TextMessagePartModel textMsg = (TextMessagePartModel)msgPart;
if (textMsg.ForegroundColor != null &&
textMsg.ForegroundColor != TextColor.None)
{
// HACK: don't overwrite colors as that would replace
// nick-colors for example
continue;
}
// HACK: we have to mark all parts as highlight else
// ClearHighlights() has no chance to properly undo all
// highlights
textMsg.IsHighlight = true;
textMsg.ForegroundColor = Settings.HighlightColor;
}
}
private void _Say(CommandModel command, string text)
{
if (!command.Chat.IsEnabled)
{
return;
}
// string target = command.Chat.ID;
//
// _JabberClient.Message(target, text);
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
msgPart = new TextMessagePartModel();
msgPart.Text = "<";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = _UsersAddress;
//msgPart.ForegroundColor = IrcTextColor.Blue;
msgPart.ForegroundColor = new TextColor(0x0000FF);
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = "> ";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = text;
msg.MessageParts.Add(msgPart);
Session.AddMessageToChat(command.Chat, msg);
}
public void CommandHelp(CommandModel cd)
{
MessageModel fmsg = new MessageModel();
TextMessagePartModel fmsgti;
fmsgti = new TextMessagePartModel();
// TRANSLATOR: this line is used as a label / category for a
// list of commands below
fmsgti.Text = "[" + _("MSN Commands") + "]";
fmsgti.Bold = true;
fmsg.MessageParts.Add(fmsgti);
Session.AddMessageToChat(cd.Chat, fmsg);
string[] help =
{
"help",
"connect msn username password",
};
foreach (string line in help)
{
cd.FrontendManager.AddTextToChat(cd.Chat, "-!- " + line);
}
}
public static void ParseUrls(MessageModel msg)
{
// clone MessageParts
IList <MessagePartModel> parts = new List <MessagePartModel>(msg.MessageParts);
foreach (MessagePartModel part in parts)
{
if (part is UrlMessagePartModel)
{
// no need to reparse URL parts
continue;
}
if (!(part is TextMessagePartModel))
{
continue;
}
TextMessagePartModel textPart = (TextMessagePartModel)part;
Match urlMatch = UrlRegex.Match(textPart.Text);
// OPT: fast regex scan
if (!urlMatch.Success)
{
// no URLs in this MessagePart, nothing to do
continue;
}
// found URL(s)
// remove current MessagePartModel as we need to split it
int idx = msg.MessageParts.IndexOf(part);
msg.MessageParts.RemoveAt(idx);
string[] textPartParts = textPart.Text.Split(new char[] { ' ' });
for (int i = 0; i < textPartParts.Length; i++)
{
string textPartPart = textPartParts[i];
urlMatch = UrlRegex.Match(textPartPart);
if (urlMatch.Success)
{
UrlMessagePartModel urlPart = new UrlMessagePartModel(textPartPart);
//urlPart.ForegroundColor = new TextColor();
msg.MessageParts.Insert(idx++, urlPart);
msg.MessageParts.Insert(idx++, new TextMessagePartModel(" "));
}
else
{
// FIXME: we put each text part into it's own object, instead of combining them (the smart way)
TextMessagePartModel notUrlPart = new TextMessagePartModel(textPartPart + " ");
// restore formatting / colors from the original text part
notUrlPart.IsHighlight = textPart.IsHighlight;
notUrlPart.ForegroundColor = textPart.ForegroundColor;
notUrlPart.BackgroundColor = textPart.BackgroundColor;
notUrlPart.Bold = textPart.Bold;
notUrlPart.Italic = textPart.Italic;
notUrlPart.Underline = textPart.Underline;
msg.MessageParts.Insert(idx++, notUrlPart);
}
}
}
}
public UrlMessagePartModel(TextMessagePartModel model)
: base(model)
{
if (model is UrlMessagePartModel)
{
_Url = (model as UrlMessagePartModel)._Url;
}
}
public virtual TextMessagePartModel CreateText(TextMessagePartModel text)
{
if (text == null)
{
throw new ArgumentNullException("text");
}
return(new TextMessagePartModel(text));
}
public static void ParseSmileys(MessageModel msg)
{
string simleyRegex;
simleyRegex = @":-?(\(|\))";
Regex reg = new Regex(simleyRegex);
// clone MessageParts
IList<MessagePartModel> parts = new List<MessagePartModel>(msg.MessageParts);
foreach (MessagePartModel part in parts) {
if (!(part is TextMessagePartModel)) {
continue;
}
TextMessagePartModel textPart = (TextMessagePartModel) part;
Match simleyMatch = reg.Match(textPart.Text);
// OPT: fast regex scan
if (!simleyMatch.Success) {
// no smileys in this MessagePart, nothing to do
continue;
}
// found smiley(s)
// remove current MessagePartModel as we need to split it
int idx = msg.MessageParts.IndexOf(part);
msg.MessageParts.RemoveAt(idx);
string[] textPartParts = textPart.Text.Split(new char[] {' '});
for (int i = 0; i < textPartParts.Length; i++) {
string textPartPart = textPartParts[i];
simleyMatch = reg.Match(textPartPart);
if (simleyMatch.Success) {
string filename = null;
if (textPartPart == ":-)") {
filename = "smile.png";
}
ImageMessagePartModel imagePart = new ImageMessagePartModel(
filename,
textPartPart
);
msg.MessageParts.Insert(idx++, imagePart);
msg.MessageParts.Insert(idx++, new TextMessagePartModel(" "));
} else {
// FIXME: we put each text part into it's own object, instead of combining them (the smart way)
TextMessagePartModel notUrlPart = new TextMessagePartModel(textPartPart + " ");
// restore formatting / colors from the original text part
notUrlPart.IsHighlight = textPart.IsHighlight;
notUrlPart.ForegroundColor = textPart.ForegroundColor;
notUrlPart.BackgroundColor = textPart.BackgroundColor;
notUrlPart.Bold = textPart.Bold;
notUrlPart.Italic = textPart.Italic;
notUrlPart.Underline = textPart.Underline;
msg.MessageParts.Insert(idx++, notUrlPart);
}
}
}
}
public void ToMarkup()
{
MessageModel testmodel = new MessageModel();
testmodel.IsCompactable = false;
TextMessagePartModel textmodel;
UrlMessagePartModel urlmodel;
textmodel = new TextMessagePartModel("normal");
testmodel.MessageParts.Add(textmodel);
textmodel = new TextMessagePartModel("blue");
textmodel.ForegroundColor = TextColor.Parse("0000FF");
testmodel.MessageParts.Add(textmodel);
textmodel = new TextMessagePartModel("bold");
textmodel.Bold = true;
testmodel.MessageParts.Add(textmodel);
textmodel = new TextMessagePartModel("bold2");
textmodel.Bold = true;
testmodel.MessageParts.Add(textmodel);
textmodel = new TextMessagePartModel("normal");
testmodel.MessageParts.Add(textmodel);
textmodel = new TextMessagePartModel("underline");
textmodel.Underline = true;
testmodel.MessageParts.Add(textmodel);
textmodel = new TextMessagePartModel("combined");
textmodel.Underline = true;
textmodel.Bold = true;
textmodel.Italic = true;
textmodel.ForegroundColor = TextColor.Parse("00FF00");
textmodel.BackgroundColor = TextColor.Parse("0000FF");
testmodel.MessageParts.Add(textmodel);
urlmodel = new UrlMessagePartModel("http://www.smuxi.org");
testmodel.MessageParts.Add(urlmodel);
textmodel = new TextMessagePartModel("normal");
testmodel.MessageParts.Add(textmodel);
string expected = "normal<span color='#0000FF'>blue</span>" +
"<b>bold</b><b>bold2</b>normal<u>underline</u>" +
"<span color='#00FF00'><u><b><i>combined</i></b></u></span>" +
"<span color='#00008B'><u>http://www.smuxi.org</u></span>normal";
string tested = PangoTools.ToMarkup(testmodel);
Assert.AreEqual(expected, tested);
}
public TextMessagePartModel(TextMessagePartModel msgPart)
{
if (msgPart == null)
{
throw new ArgumentNullException("msgPart");
}
f_ForegroundColor = msgPart.ForegroundColor;
f_BackgroundColor = msgPart.BackgroundColor;
f_Underline = msgPart.Underline;
f_Bold = msgPart.Bold;
f_Italic = msgPart.Italic;
f_Text = msgPart.Text;
}
private void _Say(ChatModel chat, string text, bool send)
{
if (!chat.IsEnabled)
{
return;
}
if (send)
{
string target = chat.ID;
if (chat.ChatType == ChatType.Person)
{
_JabberClient.Message(target, text);
}
else if (chat.ChatType == ChatType.Group)
{
var room = _ConferenceManager.GetRoom(
String.Format(
"{0}/{1}",
target, _JabberClient.User
)
);
room.PublicMessage(text);
return; // don't show now. the message will be echoed back if it's sent successfully
}
}
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
msgPart = new TextMessagePartModel();
msgPart.Text = "<";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = _JabberClient.User;
//msgPart.ForegroundColor = IrcTextColor.Blue;
msgPart.ForegroundColor = new TextColor(0x0000FF);
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = "> ";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = text;
msg.MessageParts.Add(msgPart);
this.Session.AddMessageToChat(chat, msg);
}
public bool Equals(TextMessagePartModel textPart)
{
if ((object)textPart == null)
{
return(false);
}
if (!AttributesEquals(textPart))
{
return(false);
}
if (f_Text != textPart.Text)
{
return(false);
}
return(base.Equals(textPart));
}
protected virtual TextMessagePartModel GetColoredIdentityName(
string idendityName, string normalized)
{
var name = new TextMessagePartModel(idendityName);
if (normalized == null)
{
normalized = idendityName;
}
var crc = new Crc32();
crc.ComputeHash(Encoding.UTF8.GetBytes(normalized));
var hash = crc.CrcValue;
var upper24 = hash >> 8;
/*
* var lower24 = hash & 0xFFFFFFU;
* var merged = upper24 ^ lower24;
* var rotated = (hash >> 16) | ((hash & 0xFFFFU) << 16);
*/
uint flippedHash = (hash >> 16) | (hash << 16);
var flippedMergedHash = (flippedHash >> 8) ^ (flippedHash & 0xFFFFFFU);
name.ForegroundColor = new TextColor(upper24);
name.BackgroundColor = new TextColor(flippedMergedHash);
/*
* MD5CryptoServiceProvider csp = new MD5CryptoServiceProvider();
* var md5hash = csp.ComputeHash(Encoding.UTF8.GetBytes(normalized));
* var fgHash = BitConverter.ToUInt32(md5hash, 0);
* var bgHash = BitConverter.ToUInt32(md5hash, 4);
* name.ForegroundColor = new TextColor(fgHash >> 8);
* name.BackgroundColor = new TextColor(bgHash >> 8);
*/
return(name);
}
protected virtual TextMessagePartModel GetColoredIdentityName(
string idendityName, string normalized)
{
var name = new TextMessagePartModel(idendityName);
if (normalized == null)
{
normalized = idendityName;
}
var crc = new Crc32();
crc.ComputeHash(Encoding.UTF8.GetBytes(normalized));
var hash = crc.CrcValue;
var upper24 = hash >> 8;
uint flippedHash = (hash >> 16) | (hash << 16);
var flippedMergedHash = (flippedHash >> 8) ^ (flippedHash & 0xFFFFFFU);
name.ForegroundColor = new TextColor(upper24);
name.BackgroundColor = new TextColor(flippedMergedHash);
return(name);
}
private void _Say(ChatModel chat, string message)
{
if (!chat.IsEnabled) {
return;
}
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
_OscarSession.Messages.SendMessage(chat.ID, message);
msgPart = new TextMessagePartModel();
msgPart.Text = "<";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = _OscarSession.ScreenName;
msgPart.ForegroundColor = new TextColor(0x0000FF);
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = "> ";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = message;
msg.MessageParts.Add(msgPart);
Session.AddMessageToChat(chat, msg);
}
public void CommandHelp(CommandModel cd)
{
MessageModel fmsg = new MessageModel();
TextMessagePartModel fmsgti;
fmsgti = new TextMessagePartModel();
fmsgti.Text = _("[OscarProtocolManager Commands]");
fmsgti.Bold = true;
fmsg.MessageParts.Add(fmsgti);
this.Session.AddMessageToChat(cd.FrontendManager.CurrentChat, fmsg);
string[] help = {
"help",
"connect aim/icq username password",
};
foreach (string line in help) {
cd.FrontendManager.AddTextToCurrentChat("-!- " + line);
}
}
private void _Say(CommandModel command, string text)
{
if (!command.Chat.IsEnabled) {
return;
}
// string target = command.Chat.ID;
//
// _JabberClient.Message(target, text);
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
msgPart = new TextMessagePartModel();
msgPart.Text = "<";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = _UsersAddress;
//msgPart.ForegroundColor = IrcTextColor.Blue;
msgPart.ForegroundColor = new TextColor(0x0000FF);
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = "> ";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = text;
msg.MessageParts.Add(msgPart);
Session.AddMessageToChat(command.Chat, msg);
}
public void CommandHelp(CommandModel cd)
{
MessageModel fmsg = new MessageModel();
TextMessagePartModel fmsgti;
fmsgti = new TextMessagePartModel();
// TRANSLATOR: this line is used as a label / category for a
// list of commands below
fmsgti.Text = "[" + _("MSN Commands") + "]";
fmsgti.Bold = true;
fmsg.MessageParts.Add(fmsgti);
Session.AddMessageToChat(cd.Chat, fmsg);
string[] help = {
"help",
"connect msn username password",
};
foreach (string line in help) {
cd.FrontendManager.AddTextToChat(cd.Chat, "-!- " + line);
}
}
public static void ParseUrls(MessageModel msg)
{
string urlRegex;
//urlRegex = "((([a-zA-Z][0-9a-zA-Z+\\-\\.]*:)?/{0,2}[0-9a-zA-Z;/?:@&=+$\\.\\-_!~*'()%]+)?(#[0-9a-zA-Z;/?:@&=+$\\.\\-_!~*'()%]+)?)");
// It was constructed according to the BNF grammar given in RFC 2396 (http://www.ietf.org/rfc/rfc2396.txt).
/*
urlRegex = @"^(?<s1>(?<s0>[^:/\?#]+):)?(?<a1>" +
@"//(?<a0>[^/\?#]*))?(?<p0>[^\?#]*)" +
@"(?<q1>\?(?<q0>[^#]*))?" +
@"(?<f1>#(?<f0>.*))?");
*/
urlRegex = @"(^| )(((https?|ftp):\/\/)|www\.)(([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)|localhost|([a-zA-Z0-9\-]+\.)*[a-zA-Z0-9\-]+\.(com|net|org|info|biz|gov|name|edu|[a-zA-Z][a-zA-Z]))(:[0-9]+)?((\/|\?)[^ ""]*[^ ,;\.:"">)])?";
Regex reg = new Regex(urlRegex, RegexOptions.IgnoreCase);
// clone MessageParts
IList<MessagePartModel> parts = new List<MessagePartModel>(msg.MessageParts);
foreach (MessagePartModel part in parts) {
if (part is UrlMessagePartModel) {
// no need to reparse URL parts
continue;
}
if (!(part is TextMessagePartModel)) {
continue;
}
TextMessagePartModel textPart = (TextMessagePartModel) part;
Match urlMatch = reg.Match(textPart.Text);
// OPT: fast regex scan
if (!urlMatch.Success) {
// no URLs in this MessagePart, nothing to do
continue;
}
// found URL(s)
// remove current MessagePartModel as we need to split it
int idx = msg.MessageParts.IndexOf(part);
msg.MessageParts.RemoveAt(idx);
string[] textPartParts = textPart.Text.Split(new char[] {' '});
for (int i = 0; i < textPartParts.Length; i++) {
string textPartPart = textPartParts[i];
urlMatch = reg.Match(textPartPart);
if (urlMatch.Success) {
UrlMessagePartModel urlPart = new UrlMessagePartModel(textPartPart);
//urlPart.ForegroundColor = new TextColor();
msg.MessageParts.Insert(idx++, urlPart);
msg.MessageParts.Insert(idx++, new TextMessagePartModel(" "));
} else {
// FIXME: we put each text part into it's own object, instead of combining them (the smart way)
TextMessagePartModel notUrlPart = new TextMessagePartModel(textPartPart + " ");
// restore formatting / colors from the original text part
notUrlPart.IsHighlight = textPart.IsHighlight;
notUrlPart.ForegroundColor = textPart.ForegroundColor;
notUrlPart.BackgroundColor = textPart.BackgroundColor;
notUrlPart.Bold = textPart.Bold;
notUrlPart.Italic = textPart.Italic;
notUrlPart.Underline = textPart.Underline;
msg.MessageParts.Insert(idx++, notUrlPart);
}
}
}
}
private void _Say(ChatModel chat, string text)
{
if (!chat.IsEnabled) {
return;
}
string target = chat.ID;
if (chat.ChatType == ChatType.Person) {
_JabberClient.Message(target, text);
} else if (chat.ChatType == ChatType.Group) {
_ConferenceManager.GetRoom(target+"/"+_JabberClient.User).PublicMessage(text);
return; // don't show now. the message will be echoed back if it's sent successfully
}
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
msgPart = new TextMessagePartModel();
msgPart.Text = "<";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = _JabberClient.User;
//msgPart.ForegroundColor = IrcTextColor.Blue;
msgPart.ForegroundColor = new TextColor(0x0000FF);
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = "> ";
msg.MessageParts.Add(msgPart);
msgPart = new TextMessagePartModel();
msgPart.Text = text;
msg.MessageParts.Add(msgPart);
this.Session.AddMessageToChat(chat, msg);
}
void ParseStyle(XmlNode style, TextMessagePartModel submodel)
{
if (style == null)
{
return;
}
var properties = style.InnerText.Split(';');
foreach (string property in properties)
{
var colonpos = property.IndexOf(':');
if (colonpos == -1)
{
continue;
}
string name = property.Substring(0, colonpos).Trim();
string value = property.Substring(colonpos + 1).Trim();
switch (name)
{
case "background":
value = value.Split(' ')[0];
submodel.BackgroundColor = TextColor.Parse(value);
break;
case "background-color":
submodel.BackgroundColor = TextColor.Parse(value);
break;
case "color":
submodel.ForegroundColor = TextColor.Parse(value);
break;
case "font-style":
if (value == "normal")
{
submodel.Italic = false;
}
else if (value == "inherit")
{
}
else
{
submodel.Italic = true;
}
break;
case "font-weight":
if (value == "normal")
{
submodel.Bold = false;
}
else if (value == "inherit")
{
}
else
{
submodel.Bold = true;
}
break;
case "text-decoration":
{
foreach (string val in value.Split(' '))
{
if (val == "underline")
{
submodel.Underline = true;
}
}
}
break;
case "font-family":
case "font-size":
case "text-align":
case "margin-left":
case "margin-right":
default:
// ignore formatting
break;
}
}
}
void ParseStyle(XmlNode style, TextMessagePartModel submodel)
{
if (style == null) return;
var properties = style.InnerText.Split(';');
foreach (string property in properties) {
var colonpos = property.IndexOf(':');
if (colonpos == -1) continue;
string name = property.Substring(0, colonpos).Trim();
string value = property.Substring(colonpos+1).Trim();
switch (name) {
case "background":
value = value.Split(' ')[0];
submodel.BackgroundColor = TextColor.Parse(value);
break;
case "background-color":
submodel.BackgroundColor = TextColor.Parse(value);
break;
case "color":
submodel.ForegroundColor = TextColor.Parse(value);
break;
case "font-style":
if (value == "normal") {
submodel.Italic = false;
} else if (value == "inherit") {
} else {
submodel.Italic = true;
}
break;
case "font-weight":
if (value == "normal") {
submodel.Bold = false;
} else if (value == "inherit") {
} else {
submodel.Bold = true;
}
break;
case "text-decoration":
{
foreach (string val in value.Split(' ')) {
if (val == "underline") {
submodel.Underline = true;
}
}
}
break;
case "font-family":
case "font-size":
case "text-align":
case "margin-left":
case "margin-right":
default:
// ignore formatting
break;
}
}
}
void ParseHtml(XmlNode node, TextMessagePartModel model)
{
TextMessagePartModel submodel;
string nodetype = node.Name.ToLower();
if (model is UrlMessagePartModel) {
submodel = new UrlMessagePartModel(model);
} else if (nodetype == "a") {
submodel = new UrlMessagePartModel(model);
(submodel as UrlMessagePartModel).Url = node.Attributes.GetNamedItem("href").Value;
} else {
submodel = new TextMessagePartModel(model);
}
switch (nodetype) {
case "b":
case "strong":
submodel.Bold = true;
break;
case "i":
case "em":
submodel.Italic = true;
break;
case "u":
submodel.Underline = true;
break;
default:
break;
}
if (node.Attributes != null) {
ParseStyle(node.Attributes.GetNamedItem("style"), submodel);
}
if (node.HasChildNodes) {
foreach (XmlNode child in node.ChildNodes) {
// clone this model
TextMessagePartModel nextmodel;
if (submodel is UrlMessagePartModel) {
nextmodel = new UrlMessagePartModel(submodel);
} else {
nextmodel = new TextMessagePartModel(submodel);
}
ParseHtml(child, nextmodel);
}
} else {
// final node
if (nodetype == "br") {
AppendText("\n");
} else if (nodetype == "img") {
AppendUrl(node.Attributes.GetNamedItem("src").Value, "[image placeholder - UNIMPLEMENTED]");
} else {
model.Text = HttpUtility.HtmlDecode(node.Value);
AppendText(model);
}
}
}
public IEnumerable<MessagePartModel> ParsePatterns(TextMessagePartModel part)
{
return ParsePatterns(part, Settings.Patterns);
}
public static IList<MessagePartModel> ParsePatterns(TextMessagePartModel textPart,
List<MessagePatternModel> patterns)
{
if (textPart == null) {
throw new ArgumentNullException("textPart");
}
if (patterns == null) {
throw new ArgumentNullException("patterns");
}
var msgParts = new List<MessagePartModel>();
if (patterns.Count == 0) {
// all patterns have been tried -> this text is PURE text
msgParts.Add(textPart);
return msgParts;
}
var remainingPatterns = new List<MessagePatternModel>(patterns);
var pattern = remainingPatterns.First();
remainingPatterns.Remove(pattern);
var match = pattern.MessagePartPattern.Match(textPart.Text);
if (!match.Success) {
// no matches in this MessagePart, try other smartlinks
return ParsePatterns(textPart, remainingPatterns);
}
int lastindex = 0;
do {
var groupValues = new string[match.Groups.Count];
int i = 0;
foreach (Group @group in match.Groups) {
groupValues[i++] = @group.Value;
}
string url;
if (String.IsNullOrEmpty(pattern.LinkFormat)) {
url = match.Value;
} else {
url = String.Format(pattern.LinkFormat, groupValues);
}
string text;
if (String.IsNullOrEmpty(pattern.TextFormat)) {
text = match.Value;
} else {
text = String.Format(pattern.TextFormat, groupValues);
}
if (lastindex != match.Index) {
// there were some non-matching-chars before the match
// copy that to a TextMessagePartModel
var notMatchPart = new TextMessagePartModel(textPart);
// only take the proper chunk of text
notMatchPart.Text = textPart.Text.Substring(lastindex, match.Index - lastindex);
// and try other patterns on this part
var parts = ParsePatterns(notMatchPart, remainingPatterns);
foreach (var part in parts) {
msgParts.Add(part);
}
}
MessagePartModel msgPart;
if (pattern.MessagePartType == typeof(UrlMessagePartModel)) {
// no need to set URL and text if they are the same
text = text == url ? null : text;
msgPart = new UrlMessagePartModel(url, text);
} else if (pattern.MessagePartType == typeof(ImageMessagePartModel)) {
msgPart = new ImageMessagePartModel(url, text);
} else {
msgPart = new TextMessagePartModel(text);
}
msgParts.Add(msgPart);
lastindex = match.Index + match.Length;
match = match.NextMatch();
} while (match.Success);
if (lastindex != textPart.Text.Length) {
// there were some non-url-chars before this url
// copy TextMessagePartModel
var notMatchPart = new TextMessagePartModel(textPart);
// only take the proper chunk of text
notMatchPart.Text = textPart.Text.Substring(lastindex);
// and try other smartlinks on this part
var parts = ParsePatterns(notMatchPart, remainingPatterns);
foreach (var part in parts) {
msgParts.Add(part);
}
}
return msgParts;
}
private void _CommandHelp(CommandModel cd)
{
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
msgPart = new TextMessagePartModel();
msgPart.Text = _("[Frontend Commands]");
msgPart.Bold = true;
msg.MessageParts.Add(msgPart);
cd.FrontendManager.AddMessageToChat(cd.Chat, msg);
string[] help = {
"help",
"window (number|channelname|queryname|close",
"clear",
"echo data",
"exec command",
"detach",
};
foreach (string line in help) {
cd.FrontendManager.AddTextToCurrentChat("-!- " + line);
}
}
public IEnumerable <MessagePartModel> ParsePatterns(TextMessagePartModel part)
{
return(ParsePatterns(part, Settings.Patterns));
}
public virtual MessageBuilder AppendText(TextMessagePartModel textPart)
{
return(Append(textPart));
}
private void _OnRawMessage(object sender, IrcEventArgs e)
{
#if LOG4NET
//_Logger.Debug("_OnRawMessage(): received: '" + e.Data.RawMessage + "'");
#endif
bool handled = false;
switch (e.Data.Type) {
case ReceiveType.Who:
case ReceiveType.List:
case ReceiveType.Name:
case ReceiveType.Login:
case ReceiveType.Topic:
case ReceiveType.BanList:
case ReceiveType.ChannelMode:
// ignore
handled = true;
break;
}
if (e.Data.Message != null) {
switch (e.Data.Type) {
case ReceiveType.Error:
_OnError(e);
handled = true;
break;
case ReceiveType.WhoIs:
_OnReceiveTypeWhois(e);
handled = true;
break;
case ReceiveType.WhoWas:
_OnReceiveTypeWhowas(e);
handled = true;
break;
}
}
string chan;
string nick;
string msg;
ChatModel chat;
switch (e.Data.ReplyCode) {
case ReplyCode.Null:
case ReplyCode.Away: // already handled via _OnAway()
case ReplyCode.NowAway: // already handled via _OnNowAway()
case ReplyCode.UnAway: // already handled via _OnUnAway()
case (ReplyCode) 329: // RPL_CREATIONTIME
case (ReplyCode) 333: // RPL_TOPICWHOTIME: who set topic + timestamp
// ignore
break;
case ReplyCode.Bounce: // RPL_ISUPPORT
// :friendly.landlord.eloxoph.com 005 meebey CHANTYPES=# PREFIX=(ohv)@%+ NETWORK=Eloxoph AWAYLEN=200 TOPICLEN=300 :are supported by this server
// :friendly.landlord.eloxoph.com 005 meebey CHANLIMIT=#:12 IRCD=WeIRCd NICKLEN=25 CASEMAPPING=ascii USERLEN=9 :are supported by this server
// :friendly.landlord.eloxoph.com 005 meebey CHANMODE=b,kl,,cimnOrst PENALTY MAXTARGETS=1 MAXBANS=50 MODES=5 LISTMODE=997 :are supported by this server
string line = String.Empty;
if (e.Data.RawMessageArray.Length >= 4) {
line = String.Join(
" ", e.Data.RawMessageArray, 3,
e.Data.RawMessageArray.Length - 3
);
}
string[] supportList = line.Split(' ');
foreach (string support in supportList) {
if (support.StartsWith("NETWORK=")) {
_Network = support.Split('=')[1];
#if LOG4NET
_Logger.Debug("_OnRawMessage(): detected IRC network: '" + _Network + "'");
#endif
}
}
break;
case ReplyCode.ErrorNoSuchNickname:
nick = e.Data.RawMessageArray[3];
msg = "-!- " + String.Format(_("{0}: No such nick/channel"), nick);
chat = GetChat(nick, ChatType.Person);
if (chat != null) {
Session.AddTextToChat(chat, msg);
} else {
Session.AddTextToChat(_NetworkChat, msg);
}
break;
case ReplyCode.ErrorChannelIsFull:
case ReplyCode.ErrorInviteOnlyChannel:
case ReplyCode.ErrorBadChannelKey:
case ReplyCode.ErrorTooManyChannels:
case ReplyCode.ErrorChannelOpPrivilegesNeeded:
case ReplyCode.ErrorCannotSendToChannel:
case ReplyCode.ErrorUnavailableResource:
chan = e.Data.RawMessageArray[3];
msg = "-!- " + chan + " " + e.Data.Message;
chat = GetChat(chan, ChatType.Group);
if (chat != null) {
Session.AddTextToChat(chat, msg);
} else {
Session.AddTextToChat(_NetworkChat, msg);
}
break;
case ReplyCode.ErrorBannedFromChannel:
_OnErrorBannedFromChannel(e);
break;
case ReplyCode.ErrorNicknameInUse:
_OnErrorNicknameInUse(e);
break;
case ReplyCode.EndOfNames:
chan = e.Data.RawMessageArray[3];
GroupChatModel groupChat = (GroupChatModel)GetChat(
chan, ChatType.Group);
if (groupChat == null) {
break;
}
groupChat.IsSynced = true;
#if LOG4NET
_Logger.Debug("_OnRawMessage(): " + chan + " synced");
#endif
break;
default:
if (!handled) {
var builder = CreateMessageBuilder();
builder.MessageType = MessageType.Event;
int replyCode = (int) e.Data.ReplyCode;
string numeric = String.Format("{0:000}", replyCode);
string constant;
if (Enum.IsDefined(typeof(ReplyCode), e.Data.ReplyCode)) {
constant = e.Data.ReplyCode.ToString();
} else {
constant = "?";
}
string parameters = String.Empty;
if (e.Data.RawMessageArray.Length >= 4) {
parameters = String.Join(
" ", e.Data.RawMessageArray, 3,
e.Data.RawMessageArray.Length - 3
);
}
int colonPosition = parameters.IndexOf(':');
if (colonPosition > 0) {
parameters = " " + parameters.Substring(0, colonPosition - 1);
} else {
parameters = String.Empty;
}
TextMessagePartModel msgPart;
msgPart = new TextMessagePartModel("[");
msgPart.ForegroundColor = IrcTextColor.Grey;
msgPart.Bold = true;
builder.AppendText(msgPart);
msgPart = new TextMessagePartModel(numeric);
if (replyCode >= 400 && replyCode <= 599) {
msgPart.ForegroundColor = new TextColor(255, 0, 0);
}
msgPart.Bold = true;
builder.AppendText(msgPart);
var response = String.Format(
" ({0}){1}",
constant,
parameters
);
builder.AppendText(response);
msgPart = new TextMessagePartModel("] ");
msgPart.ForegroundColor = IrcTextColor.Grey;
msgPart.Bold = true;
builder.AppendText(msgPart);
if (e.Data.Message != null) {
builder.MessageType = MessageType.Normal;
builder.AppendMessage(e.Data.Message);
}
Session.AddMessageToChat(_NetworkChat,
builder.ToMessage());
}
break;
}
}
public bool Equals(TextMessagePartModel textPart)
{
if ((object) textPart == null) {
return false;
}
if (!AttributesEquals(textPart)) {
return false;
}
if (f_Text != textPart.Text) {
return false;
}
return base.Equals(textPart);
}
private void InsertToBuffer(Gtk.TextBuffer buffer, ref Gtk.TextIter iter, TextMessagePartModel fmsgti)
{
var tags = new List<Gtk.TextTag>();
if (fmsgti.Text == null) {
// Gtk.TextBuffer.Insert*() asserts on text == NULL
return;
}
if (fmsgti.ForegroundColor != TextColor.None) {
var bg = ColorConverter.GetTextColor(BackgroundColor);
if (fmsgti.BackgroundColor != TextColor.None) {
bg = fmsgti.BackgroundColor;
}
TextColor color = TextColorTools.GetBestTextColor(
fmsgti.ForegroundColor, bg
);
string tagname = GetTextTagName(color, null);
var tag = _MessageTextTagTable.Lookup(tagname);
tags.Add(tag);
}
if (fmsgti.BackgroundColor != TextColor.None) {
// TODO: get this from ChatView
string tagname = GetTextTagName(null, fmsgti.BackgroundColor);
var tag = _MessageTextTagTable.Lookup(tagname);
tags.Add(tag);
}
if (fmsgti.Underline) {
#if LOG4NET && MSG_DEBUG
_Logger.Debug("AddMessage(): fmsgti.Underline is true");
#endif
tags.Add(UnderlineTag);
}
if (fmsgti.Bold) {
#if LOG4NET && MSG_DEBUG
_Logger.Debug("AddMessage(): fmsgti.Bold is true");
#endif
tags.Add(BoldTag);
}
if (fmsgti.Italic) {
#if LOG4NET && MSG_DEBUG
_Logger.Debug("AddMessage(): fmsgti.Italic is true");
#endif
tags.Add(ItalicTag);
}
if (tags.Count > 0) {
buffer.InsertWithTags(ref iter, fmsgti.Text, tags.ToArray());
} else {
buffer.Insert(ref iter, fmsgti.Text);
}
}
public static void ParseSmileys(MessageModel msg)
{
// clone MessageParts
IList <MessagePartModel> parts = new List <MessagePartModel>(msg.MessageParts);
foreach (MessagePartModel part in parts)
{
if (!(part is TextMessagePartModel))
{
continue;
}
TextMessagePartModel textPart = (TextMessagePartModel)part;
Match simleyMatch = SimleyRegex.Match(textPart.Text);
// OPT: fast regex scan
if (!simleyMatch.Success)
{
// no smileys in this MessagePart, nothing to do
continue;
}
// found smiley(s)
// remove current MessagePartModel as we need to split it
int idx = msg.MessageParts.IndexOf(part);
msg.MessageParts.RemoveAt(idx);
string[] textPartParts = textPart.Text.Split(new char[] { ' ' });
for (int i = 0; i < textPartParts.Length; i++)
{
string textPartPart = textPartParts[i];
simleyMatch = SimleyRegex.Match(textPartPart);
if (simleyMatch.Success)
{
string filename = null;
if (textPartPart == ":-)")
{
filename = "smile.png";
}
ImageMessagePartModel imagePart = new ImageMessagePartModel(
filename,
textPartPart
);
msg.MessageParts.Insert(idx++, imagePart);
msg.MessageParts.Insert(idx++, new TextMessagePartModel(" "));
}
else
{
// FIXME: we put each text part into it's own object, instead of combining them (the smart way)
TextMessagePartModel notUrlPart = new TextMessagePartModel(textPartPart + " ");
// restore formatting / colors from the original text part
notUrlPart.IsHighlight = textPart.IsHighlight;
notUrlPart.ForegroundColor = textPart.ForegroundColor;
notUrlPart.BackgroundColor = textPart.BackgroundColor;
notUrlPart.Bold = textPart.Bold;
notUrlPart.Italic = textPart.Italic;
notUrlPart.Underline = textPart.Underline;
msg.MessageParts.Insert(idx++, notUrlPart);
}
}
}
}
public override MessageBuilder AppendMessage(string msg)
{
msg = msg ?? "";
if (msg.Length == 0)
{
return(this);
}
// strip color and formatting if configured
if (StripColors)
{
msg = Regex.Replace(msg, (char)IrcControlCode.Color +
"[0-9]{1,2}(,[0-9]{1,2})?", String.Empty);
}
if (StripFormattings)
{
msg = Regex.Replace(msg, String.Format("({0}|{1}|{2}|{3})",
(char)IrcControlCode.Bold,
(char)IrcControlCode.Clear,
(char)IrcControlCode.Italic,
(char)IrcControlCode.Underline), String.Empty);
}
// convert * / _ to mIRC control characters
string[] messageParts = msg.Split(new char[] { ' ' });
// better regex? \*([^ *]+)\*
//string pattern = @"^({0})([A-Za-z0-9]+?){0}$";
string pattern = @"^({0})([^ *]+){0}$";
for (int i = 0; i < messageParts.Length; i++)
{
messageParts[i] = Regex.Replace(messageParts[i], String.Format(pattern, @"\*"), (char)IrcControlCode.Bold + "$1$2$1" + (char)IrcControlCode.Bold);
messageParts[i] = Regex.Replace(messageParts[i], String.Format(pattern, "_"), (char)IrcControlCode.Underline + "$1$2$1" + (char)IrcControlCode.Underline);
messageParts[i] = Regex.Replace(messageParts[i], String.Format(pattern, "/"), (char)IrcControlCode.Italic + "$1$2$1" + (char)IrcControlCode.Italic);
}
msg = String.Join(" ", messageParts);
// crash: ^C^C0,7Dj Ler #Dj KanaL?na Girmek ZorunDaD?rLar UnutMay?N @>'^C0,4WwW.MaViGuL.NeT ^C4]^O ^C4]'
// parse colors
bool bold = false;
bool underline = false;
bool italic = false;
bool color = false;
TextColor fg_color = IrcTextColor.Normal;
TextColor bg_color = IrcTextColor.Normal;
bool controlCharFound;
do
{
string submessage;
int controlPos = msg.IndexOfAny(IrcControlChars);
if (controlPos > 0)
{
// control char found and we have normal text infront
controlCharFound = true;
submessage = msg.Substring(0, controlPos);
msg = msg.Substring(controlPos);
}
else if (controlPos != -1)
{
// control char found
controlCharFound = true;
char controlChar = msg.Substring(controlPos, 1)[0];
IrcControlCode controlCode = (IrcControlCode)controlChar;
string controlChars = controlChar.ToString();
switch (controlCode)
{
case IrcControlCode.Clear:
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): found clear control character");
#endif
bold = false;
underline = false;
italic = false;
color = false;
fg_color = IrcTextColor.Normal;
bg_color = IrcTextColor.Normal;
break;
case IrcControlCode.Bold:
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): found bold control character");
#endif
bold = !bold;
break;
case IrcControlCode.Underline:
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): found underline control character");
#endif
underline = !underline;
break;
case IrcControlCode.Italic:
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): found italic control character");
#endif
italic = !italic;
break;
case IrcControlCode.Color:
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): found color control character");
#endif
color = !color;
string colorMessage = msg.Substring(controlPos);
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): colorMessage: '" + colorMessage + "'");
#endif
Match match = Regex.Match(colorMessage, "^" + (char)IrcControlCode.Color + "(?<fg>[0-9][0-9]?)(,(?<bg>[0-9][0-9]?))?");
if (match.Success)
{
controlChars = match.Value;
int color_code;
if (match.Groups["fg"] != null)
{
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): match.Groups[fg].Value: " + match.Groups["fg"].Value);
#endif
try {
color_code = Int32.Parse(match.Groups["fg"].Value);
fg_color = IrcColorToTextColor(color_code);
} catch (FormatException) {
fg_color = IrcTextColor.Normal;
}
}
if (match.Groups["bg"] != null)
{
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): match.Groups[bg].Value: " + match.Groups["bg"].Value);
#endif
try {
color_code = Int32.Parse(match.Groups["bg"].Value);
bg_color = IrcColorToTextColor(color_code);
} catch (FormatException) {
bg_color = IrcTextColor.Normal;
}
}
}
else
{
controlChars = controlChar.ToString();
fg_color = IrcTextColor.Normal;
bg_color = IrcTextColor.Normal;
}
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): fg_color.HexCode: " + String.Format("0x{0:X6}", fg_color.HexCode));
Logger.Debug("AppendMessage(): bg_color.HexCode: " + String.Format("0x{0:X6}", bg_color.HexCode));
#endif
break;
}
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): controlChars.Length: " + controlChars.Length);
#endif
// check if there are more control chars in the rest of the message
int nextControlPos = msg.IndexOfAny(IrcControlChars, controlPos + controlChars.Length);
if (nextControlPos != -1)
{
// more control chars found
submessage = msg.Substring(controlChars.Length, nextControlPos - controlChars.Length);
msg = msg.Substring(nextControlPos);
}
else
{
// no next control char
// skip the control chars
submessage = msg.Substring(controlChars.Length);
msg = String.Empty;
}
}
else
{
// no control char, nothing to do
controlCharFound = false;
submessage = msg;
}
TextMessagePartModel msgPart = new TextMessagePartModel();
msgPart.Text = submessage;
msgPart.Bold = bold;
msgPart.Underline = underline;
msgPart.Italic = italic;
msgPart.ForegroundColor = fg_color;
msgPart.BackgroundColor = bg_color;
AppendText(msgPart);
} while (controlCharFound);
return(this);
}
protected virtual TextMessagePartModel GetColoredIdentityName(
string idendityName, string normalized)
{
var name = new TextMessagePartModel(idendityName);
if (normalized == null) {
normalized = idendityName;
}
var crc = new Crc32();
crc.ComputeHash(Encoding.UTF8.GetBytes(normalized));
var hash = crc.CrcValue;
var upper24 = hash >> 8;
/*
var lower24 = hash & 0xFFFFFFU;
var merged = upper24 ^ lower24;
var rotated = (hash >> 16) | ((hash & 0xFFFFU) << 16);
*/
uint flippedHash = (hash >> 16) | (hash << 16);
var flippedMergedHash = (flippedHash >> 8) ^ (flippedHash & 0xFFFFFFU);
name.ForegroundColor = new TextColor(upper24);
name.BackgroundColor = new TextColor(flippedMergedHash);
/*
MD5CryptoServiceProvider csp = new MD5CryptoServiceProvider();
var md5hash = csp.ComputeHash(Encoding.UTF8.GetBytes(normalized));
var fgHash = BitConverter.ToUInt32(md5hash, 0);
var bgHash = BitConverter.ToUInt32(md5hash, 4);
name.ForegroundColor = new TextColor(fgHash >> 8);
name.BackgroundColor = new TextColor(bgHash >> 8);
*/
return name;
}
public TextMessagePartModel(TextMessagePartModel msgPart)
{
if (msgPart == null) {
throw new ArgumentNullException("msgPart");
}
f_ForegroundColor = msgPart.ForegroundColor;
f_BackgroundColor = msgPart.BackgroundColor;
f_Underline = msgPart.Underline;
f_Bold = msgPart.Bold;
f_Italic = msgPart.Italic;
f_Text = msgPart.Text;
}
private void TextMessageReceived(object sender, TextMessageEventArgs e)
{
Trace.Call(sender, e);
string user = e.Sender.Name;
string status = e.Sender.Status.ToString();
string message = e.Message.Text;
ChatModel chat = Session.GetChat(user, ChatType.Person, this);
if (chat == null) {
PersonModel person = new PersonModel(user, user, NetworkID, Protocol, this);
Session.AddChat(chat);
}
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
msgPart = new TextMessagePartModel();
msgPart.Text = String.Format("{0} (Status: {1}) says:\n{2}", user, status, message);
msg.MessageParts.Add(msgPart);
Session.AddMessageToChat(chat, msg);
}
public static IList <MessagePartModel> ParsePatterns(TextMessagePartModel textPart,
List <MessagePatternModel> patterns)
{
if (textPart == null)
{
throw new ArgumentNullException("textPart");
}
if (patterns == null)
{
throw new ArgumentNullException("patterns");
}
var msgParts = new List <MessagePartModel>();
if (patterns.Count == 0)
{
// all patterns have been tried -> this text is PURE text
msgParts.Add(textPart);
return(msgParts);
}
var remainingPatterns = new List <MessagePatternModel>(patterns);
var pattern = remainingPatterns.First();
remainingPatterns.Remove(pattern);
var match = pattern.MessagePartPattern.Match(textPart.Text);
if (!match.Success)
{
// no matches in this MessagePart, try other smartlinks
return(ParsePatterns(textPart, remainingPatterns));
}
int lastindex = 0;
do
{
var startDelimiterLength = 0;
var regexDelimiterForStartOfPatternValue = match.Groups[MessageBuilderSettings.StartDelimiterGroupName];
if (regexDelimiterForStartOfPatternValue != null)
{
startDelimiterLength = regexDelimiterForStartOfPatternValue.Value.Length;
}
var endDelimiterLength = 0;
var regexDelimiterForEndOfPatternValue = match.Groups[MessageBuilderSettings.EndDelimiterGroupName];
if (regexDelimiterForEndOfPatternValue != null)
{
endDelimiterLength = regexDelimiterForEndOfPatternValue.Value.Length;
}
var groupValues = match.Groups.Cast <Group>()
// don't get the delimiter because it only determines
// the start or end of pattern, which is not part of the pattern
.Where(g => g != regexDelimiterForStartOfPatternValue &&
g != regexDelimiterForEndOfPatternValue)
.Select(g => g.Value).ToArray();
string url;
if (String.IsNullOrEmpty(pattern.LinkFormat))
{
url = match.Value;
url = url.Substring(0 + startDelimiterLength, url.Length - (startDelimiterLength - endDelimiterLength));
}
else
{
url = String.Format(pattern.LinkFormat, groupValues);
}
string text;
if (String.IsNullOrEmpty(pattern.TextFormat))
{
text = match.Value;
}
else
{
text = String.Format(pattern.TextFormat, groupValues);
}
text = text.Substring(0 + startDelimiterLength, text.Length - (startDelimiterLength + endDelimiterLength));
if (lastindex != match.Index)
{
// there were some non-matching-chars before the match
// copy that to a TextMessagePartModel
var notMatchPart = new TextMessagePartModel(textPart);
// only take the proper chunk of text
notMatchPart.Text = textPart.Text.Substring(lastindex, match.Index + startDelimiterLength - lastindex);
// and try other patterns on this part
var parts = ParsePatterns(notMatchPart, remainingPatterns);
foreach (var part in parts)
{
msgParts.Add(part);
}
}
MessagePartModel msgPart;
if (pattern.MessagePartType == typeof(UrlMessagePartModel))
{
// no need to set URL and text if they are the same
text = text == url ? null : text;
msgPart = new UrlMessagePartModel(url, text);
}
else if (pattern.MessagePartType == typeof(ImageMessagePartModel))
{
msgPart = new ImageMessagePartModel(url, text);
}
else
{
msgPart = new TextMessagePartModel(text);
}
msgParts.Add(msgPart);
lastindex = match.Index + match.Length - endDelimiterLength;
match = match.NextMatch();
} while (match.Success);
if (lastindex != textPart.Text.Length)
{
// there were some non-matching-chars after the last match
// copy TextMessagePartModel
var notMatchPart = new TextMessagePartModel(textPart);
// only take the proper chunk of text
notMatchPart.Text = textPart.Text.Substring(lastindex);
// and try other smartlinks on this part
var parts = ParsePatterns(notMatchPart, remainingPatterns);
foreach (var part in parts)
{
msgParts.Add(part);
}
}
return(msgParts);
}
public override MessageBuilder AppendMessage(string msg)
{
msg = msg ?? "";
if (msg.Length == 0) {
return this;
}
// strip color and formatting if configured
if (StripColors) {
msg = Regex.Replace(msg, (char)IrcControlCode.Color +
"[0-9]{1,2}(,[0-9]{1,2})?", String.Empty);
}
if (StripFormattings) {
msg = Regex.Replace(msg, String.Format("({0}|{1}|{2}|{3})",
(char)IrcControlCode.Bold,
(char)IrcControlCode.Clear,
(char)IrcControlCode.Italic,
(char)IrcControlCode.Underline), String.Empty);
}
// convert * / _ to mIRC control characters
string[] messageParts = msg.Split(new char[] {' '});
// better regex? \*([^ *]+)\*
//string pattern = @"^({0})([A-Za-z0-9]+?){0}$";
string pattern = @"^({0})([^ *]+){0}$";
for (int i = 0; i < messageParts.Length; i++) {
messageParts[i] = Regex.Replace(messageParts[i], String.Format(pattern, @"\*"), (char)IrcControlCode.Bold + "$1$2$1" + (char)IrcControlCode.Bold);
messageParts[i] = Regex.Replace(messageParts[i], String.Format(pattern, "_"), (char)IrcControlCode.Underline + "$1$2$1" + (char)IrcControlCode.Underline);
messageParts[i] = Regex.Replace(messageParts[i], String.Format(pattern, "/"), (char)IrcControlCode.Italic + "$1$2$1" + (char)IrcControlCode.Italic);
}
msg = String.Join(" ", messageParts);
// crash: ^C^C0,7Dj Ler #Dj KanaL?na Girmek ZorunDaD?rLar UnutMay?N @>'^C0,4WwW.MaViGuL.NeT ^C4]^O ^C4]'
// parse colors
bool bold = false;
bool underline = false;
bool italic = false;
bool color = false;
TextColor fg_color = IrcTextColor.Normal;
TextColor bg_color = IrcTextColor.Normal;
bool controlCharFound;
do {
string submessage;
int controlPos = msg.IndexOfAny(IrcControlChars);
if (controlPos > 0) {
// control char found and we have normal text infront
controlCharFound = true;
submessage = msg.Substring(0, controlPos);
msg = msg.Substring(controlPos);
} else if (controlPos != -1) {
// control char found
controlCharFound = true;
char controlChar = msg.Substring(controlPos, 1)[0];
IrcControlCode controlCode = (IrcControlCode)controlChar;
string controlChars = controlChar.ToString();
switch (controlCode) {
case IrcControlCode.Clear:
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): found clear control character");
#endif
bold = false;
underline = false;
italic = false;
color = false;
fg_color = IrcTextColor.Normal;
bg_color = IrcTextColor.Normal;
break;
case IrcControlCode.Bold:
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): found bold control character");
#endif
bold = !bold;
break;
case IrcControlCode.Underline:
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): found underline control character");
#endif
underline = !underline;
break;
case IrcControlCode.Italic:
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): found italic control character");
#endif
italic = !italic;
break;
case IrcControlCode.Color:
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): found color control character");
#endif
color = !color;
string colorMessage = msg.Substring(controlPos);
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): colorMessage: '" + colorMessage + "'");
#endif
Match match = Regex.Match(colorMessage, (char)IrcControlCode.Color + "(?<fg>[0-9][0-9]?)(,(?<bg>[0-9][0-9]?))?");
if (match.Success) {
controlChars = match.Value;
int color_code;
if (match.Groups["fg"] != null) {
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): match.Groups[fg].Value: " + match.Groups["fg"].Value);
#endif
try {
color_code = Int32.Parse(match.Groups["fg"].Value);
fg_color = IrcColorToTextColor(color_code);
} catch (FormatException) {
fg_color = IrcTextColor.Normal;
}
}
if (match.Groups["bg"] != null) {
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): match.Groups[bg].Value: " + match.Groups["bg"].Value);
#endif
try {
color_code = Int32.Parse(match.Groups["bg"].Value);
bg_color = IrcColorToTextColor(color_code);
} catch (FormatException) {
bg_color = IrcTextColor.Normal;
}
}
} else {
controlChars = controlChar.ToString();
fg_color = IrcTextColor.Normal;
bg_color = IrcTextColor.Normal;
}
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): fg_color.HexCode: " + String.Format("0x{0:X6}", fg_color.HexCode));
Logger.Debug("AppendMessage(): bg_color.HexCode: " + String.Format("0x{0:X6}", bg_color.HexCode));
#endif
break;
}
#if LOG4NET && MSG_DEBUG
Logger.Debug("AppendMessage(): controlChars.Length: " + controlChars.Length);
#endif
// check if there are more control chars in the rest of the message
int nextControlPos = msg.IndexOfAny(IrcControlChars, controlPos + controlChars.Length);
if (nextControlPos != -1) {
// more control chars found
submessage = msg.Substring(controlChars.Length, nextControlPos - controlChars.Length);
msg = msg.Substring(nextControlPos);
} else {
// no next control char
// skip the control chars
submessage = msg.Substring(controlChars.Length);
msg = String.Empty;
}
} else {
// no control char, nothing to do
controlCharFound = false;
submessage = msg;
}
TextMessagePartModel msgPart = new TextMessagePartModel();
msgPart.Text = submessage;
msgPart.Bold = bold;
msgPart.Underline = underline;
msgPart.Italic = italic;
msgPart.ForegroundColor = fg_color;
msgPart.BackgroundColor = bg_color;
AppendText(msgPart);
} while (controlCharFound);
return this;
}
private void _CommandHelp(CommandModel cd)
{
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
msgPart = new TextMessagePartModel();
// TRANSLATOR: this line is used as a label / category for a
// list of commands below
msgPart.Text = "[" + _("Frontend Commands") + "]";
msgPart.Bold = true;
msg.MessageParts.Add(msgPart);
cd.FrontendManager.AddMessageToChat(cd.Chat, msg);
string[] help = {
"help",
"window (number|channelname|queryname|close)",
"clear",
"echo data",
"exec command",
"detach",
};
foreach (string line in help) {
cd.FrontendManager.AddTextToChat(
cd.Chat,
String.Format("-!- {0}", line)
);
}
}
//private void _OnMessageReceived(OscarSession sess, UserInfo userInfo, string message, Encoding encoding, MessageFlags msgFlags)
private void _OnMessageReceived(object sender, MessageReceivedEventArgs e)
{
ChatModel chat = GetChat(e.Message.ScreenName, ChatType.Person);
if (chat == null) {
PersonModel person = new PersonModel(e.Message.ScreenName,
e.Message.ScreenName,
NetworkID,
Protocol,
this);
chat = new PersonChatModel(person,
e.Message.ScreenName,
e.Message.ScreenName,
this);
Session.AddChat(chat);
Session.SyncChat(chat);
}
MessageModel msg = new MessageModel();
TextMessagePartModel textMsg;
textMsg = new TextMessagePartModel();
textMsg.Text = String.Format("<{0}> ", e.Message.ScreenName);
textMsg.IsHighlight = true;
msg.MessageParts.Add(textMsg);
textMsg = new TextMessagePartModel();
textMsg.Text = e.Message.Message;
msg.MessageParts.Add(textMsg);
Session.AddMessageToChat(chat, msg);
}
public virtual MessageBuilder AppendText(TextMessagePartModel textPart)
{
return Append(textPart);
}
public static IList <MessagePartModel> ParsePatterns(TextMessagePartModel textPart,
List <MessagePatternModel> patterns)
{
if (textPart == null)
{
throw new ArgumentNullException("textPart");
}
if (patterns == null)
{
throw new ArgumentNullException("patterns");
}
var msgParts = new List <MessagePartModel>();
if (patterns.Count == 0)
{
// all patterns have been tried -> this text is PURE text
msgParts.Add(textPart);
return(msgParts);
}
var remainingPatterns = new List <MessagePatternModel>(patterns);
var pattern = remainingPatterns.First();
remainingPatterns.Remove(pattern);
var match = pattern.MessagePartPattern.Match(textPart.Text);
if (!match.Success)
{
// no matches in this MessagePart, try other smartlinks
return(ParsePatterns(textPart, remainingPatterns));
}
int lastindex = 0;
do
{
var groupValues = new string[match.Groups.Count];
int i = 0;
foreach (Group @group in match.Groups)
{
groupValues[i++] = @group.Value;
}
string url;
if (String.IsNullOrEmpty(pattern.LinkFormat))
{
url = match.Value;
}
else
{
url = String.Format(pattern.LinkFormat, groupValues);
}
string text;
if (String.IsNullOrEmpty(pattern.TextFormat))
{
text = match.Value;
}
else
{
text = String.Format(pattern.TextFormat, groupValues);
}
if (lastindex != match.Index)
{
// there were some non-matching-chars before the match
// copy that to a TextMessagePartModel
var notMatchPart = new TextMessagePartModel(textPart);
// only take the proper chunk of text
notMatchPart.Text = textPart.Text.Substring(lastindex, match.Index - lastindex);
// and try other patterns on this part
var parts = ParsePatterns(notMatchPart, remainingPatterns);
foreach (var part in parts)
{
msgParts.Add(part);
}
}
MessagePartModel msgPart;
if (pattern.MessagePartType == typeof(UrlMessagePartModel))
{
// no need to set URL and text if they are the same
text = text == url ? null : text;
msgPart = new UrlMessagePartModel(url, text);
}
else if (pattern.MessagePartType == typeof(ImageMessagePartModel))
{
msgPart = new ImageMessagePartModel(url, text);
}
else
{
msgPart = new TextMessagePartModel(text);
}
msgParts.Add(msgPart);
lastindex = match.Index + match.Length;
match = match.NextMatch();
} while (match.Success);
if (lastindex != textPart.Text.Length)
{
// there were some non-url-chars before this url
// copy TextMessagePartModel
var notMatchPart = new TextMessagePartModel(textPart);
// only take the proper chunk of text
notMatchPart.Text = textPart.Text.Substring(lastindex);
// and try other smartlinks on this part
var parts = ParsePatterns(notMatchPart, remainingPatterns);
foreach (var part in parts)
{
msgParts.Add(part);
}
}
return(msgParts);
}
public virtual TextMessagePartModel CreateText(TextMessagePartModel text)
{
if (text == null) {
throw new ArgumentNullException("text");
}
return new TextMessagePartModel(text);
}
void ProcessIdentityNameChanged(XmppPersonModel contact, TextMessagePartModel oldIdentityNameColored, string oldIdentityName)
{
var builder = CreateMessageBuilder();
builder.AppendEventPrefix();
string idstring = (oldIdentityName == contact.Jid.Bare)?"":GenerateIdString(contact);
oldIdentityNameColored.BackgroundColor = TextColor.None;
builder.AppendFormat("{2}{1} is now known as {0}", contact, idstring, oldIdentityNameColored);
if (ContactChat != null) {
PersonModel oldp = ContactChat.GetPerson(contact.ID);
if (oldp != null) {
Session.UpdatePersonInGroupChat(ContactChat, oldp, contact.ToPersonModel());
Session.AddMessageToChat(ContactChat, new MessageModel(builder.ToMessage()));
}
}
var chat = Session.GetChat(contact.ID, ChatType.Person, this) as PersonChatModel;
if (chat != null) {
chat.Name = contact.IdentityName;
builder.MessageType = MessageType.ChatNameChanged;
var msg = builder.ToMessage();
Session.AddMessageToChat(chat, msg);
chat.Person = contact.ToPersonModel();
var msg2 = new MessageModel(msg);
msg2.MessageType = MessageType.PersonChatPersonChanged;
Session.AddMessageToChat(chat, msg2);
}
}
public static void ParseUrls(MessageModel msg)
{
// clone MessageParts
IList<MessagePartModel> parts = new List<MessagePartModel>(msg.MessageParts);
foreach (MessagePartModel part in parts) {
if (part is UrlMessagePartModel) {
// no need to reparse URL parts
continue;
}
if (!(part is TextMessagePartModel)) {
continue;
}
TextMessagePartModel textPart = (TextMessagePartModel) part;
Match urlMatch = UrlRegex.Match(textPart.Text);
// OPT: fast regex scan
if (!urlMatch.Success) {
// no URLs in this MessagePart, nothing to do
continue;
}
// found URL(s)
// remove current MessagePartModel as we need to split it
int idx = msg.MessageParts.IndexOf(part);
msg.MessageParts.RemoveAt(idx);
string[] textPartParts = textPart.Text.Split(new char[] {' '});
for (int i = 0; i < textPartParts.Length; i++) {
string textPartPart = textPartParts[i];
urlMatch = UrlRegex.Match(textPartPart);
if (urlMatch.Success) {
UrlMessagePartModel urlPart = new UrlMessagePartModel(textPartPart);
//urlPart.ForegroundColor = new TextColor();
msg.MessageParts.Insert(idx++, urlPart);
msg.MessageParts.Insert(idx++, new TextMessagePartModel(" "));
} else {
// FIXME: we put each text part into it's own object, instead of combining them (the smart way)
TextMessagePartModel notUrlPart = new TextMessagePartModel(textPartPart + " ");
// restore formatting / colors from the original text part
notUrlPart.IsHighlight = textPart.IsHighlight;
notUrlPart.ForegroundColor = textPart.ForegroundColor;
notUrlPart.BackgroundColor = textPart.BackgroundColor;
notUrlPart.Bold = textPart.Bold;
notUrlPart.Italic = textPart.Italic;
notUrlPart.Underline = textPart.Underline;
msg.MessageParts.Insert(idx++, notUrlPart);
}
}
}
}
public void CommandHelp(CommandModel cd)
{
MessageModel fmsg = new MessageModel();
TextMessagePartModel fmsgti;
fmsgti = new TextMessagePartModel();
// TRANSLATOR: this line is used as a label / category for a
// list of commands below. {0} would be AIM or ICQ for example.
fmsgti.Text = "[" + String.Format(_("{0} Commands"), NetworkID) + "]";
fmsgti.Bold = true;
fmsg.MessageParts.Add(fmsgti);
this.Session.AddMessageToChat(cd.Chat, fmsg);
string[] help = {
"help",
"connect aim/icq username password",
};
foreach (string line in help) {
cd.FrontendManager.AddTextToChat(cd.Chat, "-!- " + line);
}
}
public void CommandHelp(CommandModel cd)
{
Trace.Call(cd);
if (cd == null) {
throw new ArgumentNullException("cd");
}
MessageModel msg = new MessageModel();
TextMessagePartModel msgPart;
msgPart = new TextMessagePartModel();
msgPart.Text = _("[Engine Commands]");
msgPart.Bold = true;
msg.MessageParts.Add(msgPart);
cd.FrontendManager.AddMessageToChat(cd.Chat, msg);
string[] help = {
"help",
"connect/server protocol [protocol-parameters]",
"disconnect",
"network list",
"network close [server]",
"network switch [server]",
"config (save|load)",
};
foreach (string line in help) {
cd.FrontendManager.AddTextToCurrentChat("-!- " + line);
}
}
void ParseHtml(XmlNode node, TextMessagePartModel model)
{
TextMessagePartModel submodel;
string nodetype = node.Name.ToLower();
if (model is UrlMessagePartModel)
{
submodel = new UrlMessagePartModel(model);
}
else if (nodetype == "a")
{
submodel = new UrlMessagePartModel(model);
(submodel as UrlMessagePartModel).Url = node.Attributes.GetNamedItem("href").Value;
}
else
{
submodel = new TextMessagePartModel(model);
}
switch (nodetype)
{
case "b":
case "strong":
submodel.Bold = true;
break;
case "i":
case "em":
submodel.Italic = true;
break;
case "u":
submodel.Underline = true;
break;
default:
break;
}
if (node.Attributes != null)
{
ParseStyle(node.Attributes.GetNamedItem("style"), submodel);
}
if (node.HasChildNodes)
{
foreach (XmlNode child in node.ChildNodes)
{
// clone this model
TextMessagePartModel nextmodel;
if (submodel is UrlMessagePartModel)
{
nextmodel = new UrlMessagePartModel(submodel);
}
else
{
nextmodel = new TextMessagePartModel(submodel);
}
ParseHtml(child, nextmodel);
}
}
else
{
// final node
if (nodetype == "br")
{
AppendText("\n");
}
else if (nodetype == "img")
{
AppendUrl(node.Attributes.GetNamedItem("src").Value, "[image placeholder - UNIMPLEMENTED]");
}
else
{
model.Text = HttpUtility.HtmlDecode(node.Value);
AppendText(model);
}
}
}
public bool AttributesEquals(TextMessagePartModel textPart)
{
if ((object) textPart == null) {
return false;
}
if (f_ForegroundColor != textPart.ForegroundColor) {
return false;
}
if (f_BackgroundColor != textPart.BackgroundColor) {
return false;
}
if (f_Underline != textPart.Underline) {
return false;
}
if (f_Bold != textPart.Bold) {
return false;
}
if (f_Italic != textPart.Italic) {
return false;
}
return base.Equals(textPart);
}
