1 files changed, 39 insertions, 4 deletions

diff --git a/src/resources/mapreader.cpp b/src/resources/mapreader.cpp
index b7c4fd72..c866c680 100644
--- a/src/resources/mapreader.cpp
+++ b/src/resources/mapreader.cpp
@@ -277,9 +277,11 @@ void MapReader::readLayer(xmlNodePtr node, Map *map)
 
         if (encoding == "base64")
         {
-            if (!compression.empty() && compression != "gzip")
+            if (!compression.empty() && compression != "gzip"
+                && compression != "zlib")
             {
-                logger->log("Warning: only gzip layer compression supported!");
+                logger->log("Warning: only gzip or zlib layer "
+                            "compression supported!");
                 return;
             }
 
@@ -290,7 +292,7 @@ void MapReader::readLayer(xmlNodePtr node, Map *map)
 
             int len = strlen((const char*)dataChild->content) + 1;
             unsigned char *charData = new unsigned char[len + 1];
-            const char *charStart = (const char*)dataChild->content;
+            const char *charStart = (const char*) xmlNodeGetContent(dataChild);
             unsigned char *charIndex = charData;
 
             while (*charStart)
@@ -313,7 +315,7 @@ void MapReader::readLayer(xmlNodePtr node, Map *map)
 
             if (binData)
             {
-                if (compression == "gzip")
+                if (compression == "gzip" || compression == "zlib")
                 {
                     // Inflate the gzipped layer data
                     unsigned char *inflated;
@@ -359,6 +361,39 @@ void MapReader::readLayer(xmlNodePtr node, Map *map)
                 free(binData);
             }
         }
+        else if (encoding == "csv")
+        {
+            xmlNodePtr dataChild = childNode->xmlChildrenNode;
+            if (!dataChild)
+                continue;
+
+            const char *data = (const char*) xmlNodeGetContent(dataChild);
+            std::string csv(data);
+
+            size_t pos = 0;
+            size_t oldPos = 0;
+
+            while (oldPos != csv.npos)
+            {
+                pos = csv.find_first_of(",", oldPos);
+
+                const int gid = atoi(csv.substr(oldPos, pos - oldPos).c_str());
+
+                setTile(map, layer, x, y, gid);
+
+                x++;
+                if (x == w)
+                {
+                    x = 0; y++;
+
+                    // When we're done, don't crash on too much data
+                    if (y == h)
+                        break;
+                }
+
+                oldPos = pos + 1;
+            }
+        }
         else
         {
             // Read plain XML map file