Public release of the DLU server code!

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dGame/dUtilities/dLocale.cpp

@@ -0,0 +1,81 @@
+#include "dLocale.h"
+
+#include <clocale>
+#include <fstream>
+#include <sstream>
+#include <vector>
+#include <algorithm>
+
+#include "tinyxml2.h"
+#include "Game.h"
+#include "dConfig.h"
+
+dLocale::dLocale() {
+    if (Game::config->GetValue("locale_enabled") != "1") {
+        return;
+    }
+
+    std::ifstream file(m_LocalePath);
+
+    if (!file.good()) {
+        return;
+    }
+
+    std::stringstream data;
+    data << file.rdbuf();
+
+    if (data.str().empty()) {
+        return;
+    }
+
+    auto* doc = new tinyxml2::XMLDocument();
+
+    if (doc == nullptr) {
+        return;
+    }
+
+    if (doc->Parse(data.str().c_str(), data.str().size()) != 0) {
+        return;
+    }
+
+    std::hash<std::string> hash;
+
+    auto* localization = doc->FirstChildElement("localization");
+    auto* phrases = localization->FirstChildElement("phrases");
+
+    auto* phrase = phrases->FirstChildElement("phrase");
+
+    while (phrase != nullptr) {
+        // Add the phrase hash to the vector
+        m_Phrases.push_back(hash(phrase->Attribute("id")));
+        phrase = phrase->NextSiblingElement("phrase");
+    }
+
+    file.close();
+
+    delete doc;
+}
+
+dLocale::~dLocale() = default;
+
+std::string dLocale::GetTemplate(const std::string& phraseID) {
+    return "%[" + phraseID + "]";
+}
+
+bool dLocale::HasPhrase(const std::string& phraseID) {
+    if (Game::config->GetValue("locale_enabled") != "1") {
+        return true;
+    }
+
+    // Compute the hash and see if it's in the vector
+    std::hash<std::string> hash;
+    std::size_t hashValue = hash(phraseID);
+    return std::find(m_Phrases.begin(), m_Phrases.end(), hashValue) != m_Phrases.end();
+}
+
+/*std::string dLocale::GetPhrase(const std::string& phraseID) {
+    if (m_Phrases.find(phraseID) == m_Phrases.end()) {
+        return "";
+    }
+    return m_Phrases[phraseID];
+}*/