From d7f5068fbfa09f638e96fe2c79561dabf5155da9 Mon Sep 17 00:00:00 2001
From: krepa098 <krepa098@users.noreply.github.com>
Date: Sat, 3 Jan 2015 13:52:56 +0100
Subject: [PATCH] quoting support, toHtmlChars, fixes

---
 src/chatlog/chatlog.cpp      |  5 ++---
 src/chatlog/content/text.cpp | 25 ++++++++++++++++++++++---
 src/chatlog/content/text.h   |  1 +
 3 files changed, 25 insertions(+), 6 deletions(-)

diff --git a/src/chatlog/chatlog.cpp b/src/chatlog/chatlog.cpp
index 5c41d51f6..ef877ea0a 100644
--- a/src/chatlog/chatlog.cpp
+++ b/src/chatlog/chatlog.cpp
@@ -25,7 +25,6 @@
 #include "content/spinner.h"
 
 #include "../misc/style.h"
-#include "../misc/smileypack.h"
 #include "../misc/settings.h"
 
 #include <QDebug>
@@ -86,7 +85,7 @@ ChatLog::~ChatLog()
 
 ChatMessage* ChatLog::addChatMessage(const QString& sender, const QString &msg, bool self, bool alert)
 {
-    QString txt = SmileyPack::getInstance().smileyfied(msg);
+    QString txt = msg;
     if(alert)
         txt = "<div class=alert>" + txt + "</div>";
 
@@ -119,7 +118,7 @@ ChatMessage *ChatLog::addChatAction(const QString &sender, const QString &msg)
 {
     ChatMessage* line = new ChatMessage(scene, msg);
     line->addColumn(new Text(""), ColumnFormat(NAME_COL_WIDTH, ColumnFormat::FixedSize, ColumnFormat::Right));
-    line->addColumn(new Text("<div class=action>*" + sender + " " + SmileyPack::getInstance().smileyfied(msg) + "</div>", Style::getFont(Style::Big)), ColumnFormat(1.0, ColumnFormat::VariableSize));
+    line->addColumn(new Text("<div class=action>*" + sender + " " + msg + "</div>", Style::getFont(Style::Big)), ColumnFormat(1.0, ColumnFormat::VariableSize));
     line->addColumn(new Spinner(QSizeF(16, 16)), ColumnFormat(TIME_COL_WIDTH, ColumnFormat::FixedSize, ColumnFormat::Right));
     line->setAsAction();
 
diff --git a/src/chatlog/content/text.cpp b/src/chatlog/content/text.cpp
index b8783066b..c07a453cf 100644
--- a/src/chatlog/content/text.cpp
+++ b/src/chatlog/content/text.cpp
@@ -17,6 +17,7 @@
 #include "text.h"
 
 #include "../customtextdocument.h"
+#include "src/misc/smileypack.h"
 
 #include <QFontMetrics>
 #include <QPainter>
@@ -50,11 +51,10 @@ Text::~Text()
 
 void Text::setText(const QString& txt)
 {
-    text = txt;
+    text = SmileyPack::getInstance().smileyfied(toHtmlChars(txt));
 
     detectAnchors();
-
-    text.replace("\n", " <br/>");
+    detectQuotes();
 
     ensureIntegrity();
     freeResources();
@@ -287,6 +287,25 @@ void Text::detectAnchors()
     }
 }
 
+void Text::detectQuotes()
+{
+    // detect text quotes
+    QStringList messageLines = text.split("\n");
+    QString quotedText;
+    for (int i=0;i<messageLines.size();++i)
+    {
+        if (QRegExp("^[ ]*&gt;.*").exactMatch(messageLines[i]))
+            quotedText += "<span class=quote>" + messageLines[i] + "</span>";
+        else
+            quotedText += messageLines[i];
+
+        if (i < messageLines.size() - 1)
+            quotedText += "<br/>";
+    }
+
+    text = quotedText;
+}
+
 QString Text::toHtmlChars(const QString &str)
 {
     static QList<QPair<QString, QString>> replaceList = {{"&","&amp;"}, {">","&gt;"}, {"<","&lt;"}};
diff --git a/src/chatlog/content/text.h b/src/chatlog/content/text.h
index 8ef17499b..ef1deee67 100644
--- a/src/chatlog/content/text.h
+++ b/src/chatlog/content/text.h
@@ -62,6 +62,7 @@ protected:
     int cursorFromPos(QPointF scenePos) const;
 
     void detectAnchors();
+    void detectQuotes();
     QString toHtmlChars(const QString& str);
 
 private: