From 1e0e68f9cda51c881b32a54d9eece71c1428f7ac Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sun, 22 Apr 2018 05:58:44 +0200
Subject: Add video and gif support

Gif streams from url.
Todo: Add play controls to video
---
 src/Message.cpp | 40 ++++++++++++++++++++++++++++++++++++----
 1 file changed, 36 insertions(+), 4 deletions(-)

(limited to 'src/Message.cpp')

diff --git a/src/Message.cpp b/src/Message.cpp
index 2740c11..19630b3 100644
--- a/src/Message.cpp
+++ b/src/Message.cpp
@@ -1,4 +1,5 @@
 #include "../include/Message.hpp"
+#include "../include/StringView.hpp"
 
 using namespace std;
 
@@ -18,18 +19,49 @@ namespace dchat
         }
     }
     
-    void Message::addText(const string &text)
+    void Message::addText(const string &text, bool newLine)
     {
-        messageParts.push_back(new MessagePartText(text));
+        messageParts.push_back(new MessagePartText(text, newLine));
     }
     
-    void Message::addImage(const string &url)
+    void Message::addEmoji(const string &url, bool newLine)
     {
-        messageParts.push_back(new MessagePartEmoji(url));
+        messageParts.push_back(new MessagePartEmoji(url, newLine));
     }
     
     vector<MessagePart*>& Message::getParts()
     {
         return messageParts;
     }
+    
+    StringView getNextNewLine(const StringView &str)
+    {
+        for(usize i = 0; i < str.size; ++i)
+        {
+            if(str[i] == '\n')
+                return StringView(str.data, i);
+        }
+        return StringView();
+    }
+    
+    Message* Message::buildFromString(User *user, const std::string &str)
+    {
+        Message *message = new Message(user);
+        usize strOffset = 0;
+        while(strOffset < str.size())
+        {
+            usize foundIndex = str.find('\n', strOffset);
+            usize lineEnd = foundIndex;
+            if(foundIndex == string::npos)
+                lineEnd = str.size();
+            
+            message->addText(str.substr(strOffset, lineEnd - strOffset), foundIndex != string::npos);
+            
+            if(foundIndex == string::npos)
+                break;
+            else
+                strOffset = lineEnd + 1;
+        }
+        return message;
+    }
 }
-- 
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