From 86e5f80837ad55932f2469d79d9e6b6bb07cf5ed Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <matthias@gamezock.de>
Date: Mon, 28 Sep 2009 19:09:22 +0200
Subject: Implemented new ConfigManager

---
 src/Core/ConfigEntry.cpp | 94 ++++++++++++++++++++++++++++++++++--------------
 1 file changed, 68 insertions(+), 26 deletions(-)

(limited to 'src/Core/ConfigEntry.cpp')

diff --git a/src/Core/ConfigEntry.cpp b/src/Core/ConfigEntry.cpp
index 04ed08f..ec716b6 100644
--- a/src/Core/ConfigEntry.cpp
+++ b/src/Core/ConfigEntry.cpp
@@ -22,43 +22,85 @@
 namespace Mad {
 namespace Core {
 
-String& ConfigEntry::Entry::operator[] (std::size_t i) {
-  try {
-    return value.at(i);
-  }
-  catch(std::out_of_range &e) {
-    zero = String();
-    return zero;
-  }
+void ConfigEntry::addChild(const String &key, boost::shared_ptr<ConfigEntry> entry) {
+  String lowerKey(key);
+  lowerKey.toLower();
+
+  EntryMap::iterator child = children.find(lowerKey);
+
+  if(child == children.end())
+    child = children.insert(std::make_pair(lowerKey, EntryVector())).first;
+
+  child->second.push_back(entry);
 }
 
-const String& ConfigEntry::Entry::operator[] (std::size_t i) const {
-  try {
-    return value.at(i);
-  }
-  catch(std::out_of_range &e) {
-    return constZero;
+const ConfigEntry* ConfigEntry::getEntry(const String &key) const {
+  String childKey(key);
+  childKey.toLower();
+
+  int32_t dotIndex = key.indexOf('.');
+  if(dotIndex >= 0) {
+    childKey.remove(dotIndex);
   }
-}
 
-ConfigEntry::Entry& ConfigEntry::operator[] (std::size_t i) {
-  try {
-    return entries.at(i);
+  EntryMap::const_iterator child = children.find(childKey);
+  if(child == children.end()) {
+    return 0;
   }
-  catch(std::out_of_range &e) {
-    zero = Entry();
-    return zero;
+  else {
+    if(dotIndex >= 0) {
+      return child->second.back()->getEntry(key.substr(dotIndex+1));
+    }
+    else {
+      return child->second.back().get();
+    }
   }
 }
 
-const ConfigEntry::Entry& ConfigEntry::operator[] (std::size_t i) const {
-  try {
-    return entries.at(i);
+std::vector<const ConfigEntry*> ConfigEntry::getEntries(const String &key) const {
+  String childKey(key);
+  childKey.toLower();
+
+  int32_t dotIndex = key.indexOf('.');
+  if(dotIndex >= 0) {
+    childKey.remove(dotIndex);
   }
-  catch(std::out_of_range &e) {
-    return constZero;
+
+  EntryMap::const_iterator child = children.find(childKey);
+  if(child == children.end()) {
+    return std::vector<const ConfigEntry*>();
+  }
+  else {
+    if(dotIndex >= 0) {
+      return child->second.back()->getEntries(key.substr(dotIndex+1));
+    }
+    else {
+      std::vector<const ConfigEntry*> ret;
+
+      for(EntryVector::const_iterator entry = child->second.begin(); entry != child->second.end(); ++entry) {
+        ret.push_back(entry->get());
+      }
+
+      return ret;
+    }
   }
 }
 
+std::vector<String> ConfigEntry::getAll(const String &key) const {
+  const ConfigEntry *entry = getEntry(key);
+  if(!entry)
+    return std::vector<String>();
+  else
+    return entry->getValues();
+}
+
+String ConfigEntry::get(const String &key, const String &defaultValue) const {
+  const ConfigEntry *entry = getEntry(key);
+  if(!entry)
+    return defaultValue;
+  else
+    return entry->getValue(defaultValue);
+}
+
 }
 }
-- 
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