[Server] Add GetCaseInsensitiveFilename() script function

Additionally, make header order consistent in script function files.

apps/openmw-mp/Script/Functions/Books.cpp

@@ -1,6 +1,8 @@
 #include "Books.hpp"
-#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+
 #include <components/openmw-mp/NetworkMessages.hpp>
+
+#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
 #include <apps/openmw-mp/Networking.hpp>
 
 using namespace mwmp;

apps/openmw-mp/Script/Functions/Cells.cpp

@@ -1,9 +1,11 @@
 #include "Cells.hpp"
-#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+
+#include <components/openmw-mp/Log.hpp>
 #include <components/openmw-mp/NetworkMessages.hpp>
+
+#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
 #include <apps/openmw-mp/Player.hpp>
 #include <apps/openmw-mp/Networking.hpp>
-#include <components/openmw-mp/Log.hpp>
 
 #include <iostream>
 using namespace std;

apps/openmw-mp/Script/Functions/CharClass.cpp

@@ -3,9 +3,11 @@
 //
 
 #include "CharClass.hpp"
+
+#include <components/openmw-mp/NetworkMessages.hpp>
+
 #include <apps/openmw-mp/Networking.hpp>
 #include <apps/openmw-mp/Script/ScriptFunctions.hpp>
-#include <components/openmw-mp/NetworkMessages.hpp>
 
 using namespace std;
 using namespace ESM;

apps/openmw-mp/Script/Functions/Dialogue.cpp

@@ -1,6 +1,8 @@
 #include "Dialogue.hpp"
-#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+
 #include <components/openmw-mp/NetworkMessages.hpp>
+
+#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
 #include <apps/openmw-mp/Networking.hpp>
 
 using namespace mwmp;

apps/openmw-mp/Script/Functions/Factions.cpp

@@ -1,8 +1,10 @@
 #include "Factions.hpp"
-#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
-#include <components/openmw-mp/NetworkMessages.hpp>
-#include <apps/openmw-mp/Networking.hpp>
+
 #include <components/misc/stringops.hpp>
+#include <components/openmw-mp/NetworkMessages.hpp>
+
+#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+#include <apps/openmw-mp/Networking.hpp>
 
 using namespace mwmp;
 

apps/openmw-mp/Script/Functions/GUI.cpp

@@ -3,9 +3,11 @@
 //
 
 #include "GUI.hpp"
+
+#include <components/openmw-mp/NetworkMessages.hpp>
+
 #include <apps/openmw-mp/Script/ScriptFunctions.hpp>
 #include <apps/openmw-mp/Networking.hpp>
-#include <components/openmw-mp/NetworkMessages.hpp>
 
 void GUIFunctions::_MessageBox(unsigned short pid, int id, const char *label) noexcept
 {

apps/openmw-mp/Script/Functions/Items.cpp

@@ -3,11 +3,13 @@
 //
 
 #include "Items.hpp"
-#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+
+#include <components/misc/stringops.hpp>
 #include <components/openmw-mp/NetworkMessages.hpp>
+
+#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
 #include <apps/openmw-mp/Networking.hpp>
 #include <apps/openmw/mwworld/inventorystore.hpp>
-#include <components/misc/stringops.hpp>
 
 using namespace mwmp;
 

apps/openmw-mp/Script/Functions/Mechanics.cpp

@@ -1,9 +1,11 @@
 #include "Mechanics.hpp"
-#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+
 #include <components/openmw-mp/NetworkMessages.hpp>
-#include <apps/openmw-mp/Networking.hpp>
 #include <components/openmw-mp/Log.hpp>
 
+#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+#include <apps/openmw-mp/Networking.hpp>
+
 #include <iostream>
 using namespace std;
 

apps/openmw-mp/Script/Functions/Miscellaneous.cpp

@@ -1,11 +1,33 @@
 #include "Miscellaneous.hpp"
+
+#include <components/misc/stringops.hpp>
+#include <components/openmw-mp/Log.hpp>
+
 #include <apps/openmw-mp/Script/ScriptFunctions.hpp>
 #include <apps/openmw-mp/Networking.hpp>
-#include <components/openmw-mp/Log.hpp>
 
 #include <iostream>
 using namespace std;
 
+static std::string tempFilename;
+
+const char *MiscellaneousFunctions::GetCaseInsensitiveFilename(const char *folderPath, const char *filename) noexcept
+{
+    if (!boost::filesystem::exists(folderPath)) return "invalid";
+
+    boost::filesystem::directory_iterator end_itr; // default construction yields past-the-end
+
+    for (boost::filesystem::directory_iterator itr(folderPath); itr != end_itr; ++itr)
+    {
+        if (Misc::StringUtils::ciEqual(itr->path().filename().string(), filename))
+        {
+            tempFilename = itr->path().filename().string();
+            return tempFilename.c_str();
+        }
+    }
+    return "invalid";
+}
+
 unsigned int MiscellaneousFunctions::GetLastPlayerId() noexcept
 {
     return Players::getLastPlayerId();

apps/openmw-mp/Script/Functions/Miscellaneous.hpp

@@ -4,6 +4,8 @@
 #include "../Types.hpp"
 
 #define MISCELLANEOUSAPI \
+    {"GetCaseInsensitiveFilename",  MiscellaneousFunctions::GetCaseInsensitiveFilename},\
+    \
     {"GetLastPlayerId",             MiscellaneousFunctions::GetLastPlayerId},\
     \
     {"GetCurrentMpNum",             MiscellaneousFunctions::GetCurrentMpNum},\
@@ -15,6 +17,17 @@
 class MiscellaneousFunctions
 {
 public:
+
+    /**
+    * \brief Get the first filename in a folder that has a case insensitive match with the filename
+    * argument.
+    *
+    * This is used to retain case insensitivity when opening data files on Linux.
+    *
+    * \return The filename that matches.
+    */
+    static const char *GetCaseInsensitiveFilename(const char *folderPath, const char *filename) noexcept;
+
     /**
     * \brief Get the last player ID currently connected to the server.
     *

apps/openmw-mp/Script/Functions/Quests.cpp

@@ -1,8 +1,10 @@
 #include "Quests.hpp"
-#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
-#include <components/openmw-mp/NetworkMessages.hpp>
-#include <apps/openmw-mp/Networking.hpp>
+
 #include <components/misc/stringops.hpp>
+#include <components/openmw-mp/NetworkMessages.hpp>
+
+#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+#include <apps/openmw-mp/Networking.hpp>
 
 using namespace mwmp;
 

apps/openmw-mp/Script/Functions/Settings.cpp

@@ -1,9 +1,11 @@
 #include "Settings.hpp"
-#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+
 #include <components/openmw-mp/NetworkMessages.hpp>
-#include <apps/openmw-mp/Networking.hpp>
 #include <components/openmw-mp/Log.hpp>
 
+#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+#include <apps/openmw-mp/Networking.hpp>
+
 #include <iostream>
 using namespace std;
 

apps/openmw-mp/Script/Functions/Spells.cpp

@@ -1,8 +1,10 @@
 #include "Spells.hpp"
-#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
-#include <components/openmw-mp/NetworkMessages.hpp>
-#include <apps/openmw-mp/Networking.hpp>
+
 #include <components/misc/stringops.hpp>
+#include <components/openmw-mp/NetworkMessages.hpp>
+
+#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
+#include <apps/openmw-mp/Networking.hpp>
 
 using namespace mwmp;
 

apps/openmw-mp/Script/Functions/Stats.cpp

@@ -3,14 +3,16 @@
 //
 #include "Stats.hpp"
 
-#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
-#include <components/openmw-mp/NetworkMessages.hpp>
-#include <apps/openmw-mp/Networking.hpp>
+#include <iostream>
+
 #include <components/esm/attr.hpp>
 #include <components/esm/loadskil.hpp>
 #include <components/misc/stringops.hpp>
 #include <components/openmw-mp/Log.hpp>
-#include <iostream>
+#include <components/openmw-mp/NetworkMessages.hpp>
+
+#include <apps/openmw-mp/Networking.hpp>
+#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
 
 using namespace std;
 using namespace ESM;