From e33e19d0587146859d48a134ec9fd94e7b7ba5cd Mon Sep 17 00:00:00 2001
From: "FWoltermann@gmail.com"
 <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544>
Date: Thu, 8 Dec 2011 14:53:40 +0000
Subject: Initial upload

---
 nGenEx/ContentBundle.cpp | 137 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100644 nGenEx/ContentBundle.cpp

(limited to 'nGenEx/ContentBundle.cpp')

diff --git a/nGenEx/ContentBundle.cpp b/nGenEx/ContentBundle.cpp
new file mode 100644
index 0000000..ca6c8e5
--- /dev/null
+++ b/nGenEx/ContentBundle.cpp
@@ -0,0 +1,137 @@
+/*  Project nGenEx
+    Destroyer Studios LLC
+    Copyright © 1997-2006. All Rights Reserved.
+
+    SUBSYSTEM:    nGenEx.lib
+    FILE:         ContentBundle.cpp
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    Chained collection of localized strings
+*/
+
+#include "MemDebug.h"
+#include "ContentBundle.h"
+#include "DataLoader.h"
+
+void  Print(const char* fmt, ...);
+
+// +--------------------------------------------------------------------+
+
+ContentBundle::ContentBundle(const char* bundle, Locale* locale)
+{
+   Text file = FindFile(bundle, locale);
+   if (file.length() > 0) {
+      LoadBundle(file);
+   }
+}
+
+// +--------------------------------------------------------------------+
+
+ContentBundle::~ContentBundle()
+{
+}
+
+// +--------------------------------------------------------------------+
+
+Text
+ContentBundle::GetText(const char* key) const
+{
+   return values.find(key, Text(key));
+}
+
+// +--------------------------------------------------------------------+
+
+Text
+ContentBundle::FindFile(const char* bundle, Locale* locale)
+{
+   Text        result;
+   Text        basename = Text(bundle);
+   DataLoader* loader = DataLoader::GetLoader();
+
+   if (loader && bundle) {
+      if (locale) {
+         result = basename + locale->GetFullCode() + ".txt";
+
+         if (loader->FindFile(result))
+            return result;
+
+         result = basename + "_" + locale->GetLanguage() + ".txt";
+
+         if (loader->FindFile(result))
+            return result;
+      }
+
+      result = basename + ".txt";
+
+      if (loader->FindFile(result))
+         return result;
+   }
+
+   return Text();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+ContentBundle::LoadBundle(const char* filename)
+{
+   DataLoader* loader = DataLoader::GetLoader();
+   if (loader && filename && *filename) {
+      BYTE* buffer = 0;
+      loader->LoadBuffer(filename, buffer, true, true);
+      if (buffer && *buffer) {
+         char  key[1024];
+         char  val[2048];
+         char* p = (char*) buffer;
+         int   s = 0, ik = 0, iv = 0;
+
+         key[0] = 0;
+         val[0] = 0;
+
+         while (*p) {
+            if (*p == '=') {
+               s = 1;
+            }
+            else if (*p == '\n' || *p == '\r') {
+               if (key[0] && val[0])
+                  values.insert(Text(key).trim(), Text(val).trim());
+
+               ZeroMemory(key, 1024);
+               ZeroMemory(val, 2048);
+               s   = 0;
+               ik  = 0;
+               iv  = 0;
+            }
+            else if (s == 0) {
+               if (!key[0]) {
+                  if (*p == '#') {
+                     s = -1; // comment
+                  }
+                  else if (!isspace(*p)) {
+                     key[ik++] = *p;
+                  }
+               }
+               else {
+                  key[ik++] = *p;
+               }
+            }
+            else if (s == 1) {
+               if (!isspace(*p)) {
+                  s = 2;
+                  val[iv++] = *p;
+               }
+            }
+            else if (s == 2) {
+               val[iv++] = *p;
+            }
+
+            p++;
+         }
+
+         loader->ReleaseBuffer(buffer);
+      }
+   }
+}
-- 
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