From 6e19076dc55b20bdd71a9ba4e680dee5018721ed Mon Sep 17 00:00:00 2001
From: Sebastian Wick <wick.sebastian@gmail.com>
Date: Mon, 2 Apr 2012 17:07:18 +0200
Subject: [PATCH] fallback for ini importer

---
 apps/mwiniimporter/importer.cpp | 39 ++++++++++++++++++++++++++++-----
 apps/mwiniimporter/importer.hpp |  4 +++-
 apps/mwiniimporter/main.cpp     |  9 ++++++--
 3 files changed, 44 insertions(+), 8 deletions(-)

diff --git a/apps/mwiniimporter/importer.cpp b/apps/mwiniimporter/importer.cpp
index 08b05f417..80ec4a5fd 100644
--- a/apps/mwiniimporter/importer.cpp
+++ b/apps/mwiniimporter/importer.cpp
@@ -14,10 +14,19 @@ MwIniImporter::MwIniImporter() {
         { "fps", "General:Show FPS" },
         { 0, 0 }
     };
+    const char *fallback[][2] = {
+        { "Weather_Sunrise_Time", "Weather:Sunrise Time" },
+        { "Weather_Sunset_Time", "Weather:Sunset Time" },
+        { 0, 0 }
+    };
 
     for(int i=0; map[i][0]; i++) {
         mMergeMap.insert(std::make_pair<std::string, std::string>(map[i][0], map[i][1]));
     }
+
+    for(int i=0; fallback[i][0]; i++) {
+        mMergeFallback.insert(std::make_pair<std::string, std::string>(fallback[i][0], fallback[i][1]));
+    }
 }
 
 void MwIniImporter::setVerbose(bool verbose) {
@@ -116,16 +125,36 @@ void MwIniImporter::merge(multistrmap &cfg, multistrmap &ini) {
     multistrmap::iterator iniIt;
     for(strmap::iterator it=mMergeMap.begin(); it!=mMergeMap.end(); it++) {
         if((iniIt = ini.find(it->second)) != ini.end()) {
-            cfg.erase(it->first);
-            if(!this->specialMerge(it->first, it->second, cfg, ini)) {
-                cfg.insert(std::make_pair<std::string, std::vector<std::string> >(it->first, iniIt->second));
+            for(std::vector<std::string>::iterator vc = iniIt->second.begin(); vc != iniIt->second.end(); vc++) {
+                cfg.erase(it->first);
+                insertMultistrmap(cfg, it->first, *vc);
             }
         }
     }
 }
 
-bool MwIniImporter::specialMerge(std::string cfgKey, std::string iniKey, multistrmap &cfg, multistrmap &ini) {
-    return false;
+void MwIniImporter::mergeFallback(multistrmap &cfg, multistrmap &ini) {
+    cfg.erase("fallback");
+
+    multistrmap::iterator cfgIt;
+    multistrmap::iterator iniIt;
+    for(strmap::iterator it=mMergeFallback.begin(); it!=mMergeFallback.end(); it++) {
+        if((iniIt = ini.find(it->second)) != ini.end()) {
+            for(std::vector<std::string>::iterator vc = iniIt->second.begin(); vc != iniIt->second.end(); vc++) {
+                std::string value("\"");
+                value.append(it->first).append("=").append(vc->substr(0,vc->length()-1)).append("\"");
+                insertMultistrmap(cfg, "fallback", value);
+            }
+        }
+    }
+};
+
+void MwIniImporter::insertMultistrmap(multistrmap &cfg, std::string key, std::string value) {
+    multistrmap::iterator it = cfg.find(key);
+    if(it == cfg.end()) {
+        cfg.insert(std::make_pair<std::string, std::vector<std::string> >(key, std::vector<std::string>() ));
+    }
+    cfg[key].push_back(value);
 }
 
 void MwIniImporter::importGameFiles(multistrmap &cfg, multistrmap &ini) {
diff --git a/apps/mwiniimporter/importer.hpp b/apps/mwiniimporter/importer.hpp
index 988f10255..9ef7b6703 100644
--- a/apps/mwiniimporter/importer.hpp
+++ b/apps/mwiniimporter/importer.hpp
@@ -18,14 +18,16 @@ class MwIniImporter {
     multistrmap  loadIniFile(std::string filename);
     multistrmap  loadCfgFile(std::string filename);
     void    merge(multistrmap &cfg, multistrmap &ini);
+    void    mergeFallback(multistrmap &cfg, multistrmap &ini);
     void    importGameFiles(multistrmap &cfg, multistrmap &ini);
     void    writeToFile(boost::iostreams::stream<boost::iostreams::file_sink> &out, multistrmap &cfg);
     
   private:
-    bool specialMerge(std::string cfgKey, std::string iniKey, multistrmap &cfg, multistrmap &ini);
+    void insertMultistrmap(multistrmap &cfg, std::string key, std::string value);
     std::string numberToString(int n);
     bool mVerbose;
     strmap mMergeMap;
+    strmap mMergeFallback;
 };
 
 
diff --git a/apps/mwiniimporter/main.cpp b/apps/mwiniimporter/main.cpp
index 836f84eb0..c5409b812 100644
--- a/apps/mwiniimporter/main.cpp
+++ b/apps/mwiniimporter/main.cpp
@@ -16,6 +16,7 @@ int main(int argc, char *argv[]) {
         ("ini,i", bpo::value<std::string>(), "morrowind.ini file")
         ("cfg,c", bpo::value<std::string>(), "openmw.cfg file")
         ("output,o", bpo::value<std::string>()->default_value(""), "openmw.cfg file")
+        ("fallback,f", "import fallback settings")
         ("game-files,g", "import esm and esp files")
         ;
 
@@ -44,7 +45,7 @@ int main(int argc, char *argv[]) {
         std::cerr << "cfg file does not exist" << std::endl;
         return -4;
     }
-    
+
     MwIniImporter importer;
     importer.setVerbose(vm.count("verbose"));
 
@@ -52,7 +53,11 @@ int main(int argc, char *argv[]) {
     MwIniImporter::multistrmap cfg = importer.loadCfgFile(cfgFile);
 
     importer.merge(cfg, ini);
-    
+
+    if(vm.count("fallback")) {
+        importer.mergeFallback(cfg, ini);
+    }
+
     if(vm.count("game-files")) {
         importer.importGameFiles(cfg, ini);
     }