Merge branch 'eliminate-arrows' into 'master'

Eliminate arrows

See merge request chat/RocketChatMobileEngine!95

services/messageservice.cpp

@@ -144,8 +144,9 @@ QSharedPointer<RocketChatMessage> MessageService::parseMessage( const QJsonObjec
 
             msgString = Utils::linkiFy( msgString );
             msgString = msgString.replace( QStringLiteral( "\n" ), QStringLiteral( "<br>" ) );
-
+            msgString = Utils::escapeHtml(msgString);
             msgString = Utils::emojiFy( msgString, mEmojiRepo );
+
         }
 
         QString msgType;

utils.cpp

@@ -314,6 +314,14 @@ QString Utils::emojiFy( const QString &pMessage, EmojiRepo *pEmojiRepo )
     return returnText;
 }
 
+QString Utils::escapeHtml(const QString &pText)
+{
+    QString buff = pText;
+    buff.replace("<--","←");
+    buff.replace("-->","→");
+    return buff;
+}
+
 qint16 Utils::hash( const QStringList &pStrings )
 {
     QByteArray stringSum;

utils.h

@@ -35,6 +35,7 @@ class Utils
         static QString removeUtf8Emojis( const QString &pText );
         static QString linkiFy( const QString &pText );
         static QString emojiFy( const QString &pText, EmojiRepo *pEmojiRepo );
+        static QString escapeHtml( const QString &pText);
         static double getMessageTimestamp( const QJsonObject &pMessage );
         static bool compareMessageTimestamps( const QJsonObject &pMessage1, const QJsonObject &pMessage2 );
         static bool messageHasTimestamp( const QJsonObject &pMessage );