1 files changed, 124 insertions, 0 deletions
diff --git a/Swift/Controllers/Settings/XMLSettingsProvider.cpp b/Swift/Controllers/Settings/XMLSettingsProvider.cpp
new file mode 100644
index 0000000..6ad3170
--- /dev/null
+++ b/Swift/Controllers/Settings/XMLSettingsProvider.cpp
@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2012 Kevin Smith
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <Swift/Controllers/Settings/XMLSettingsProvider.h>
+
+#include <boost/lexical_cast.hpp>
+#include <boost/algorithm/string.hpp>
+
+#include <Swiften/Parser/PlatformXMLParserFactory.h>
+#include <Swiften/Parser/XMLParser.h>
+#include <Swiften/Base/Log.h>
+
+namespace Swift {
+
+XMLSettingsProvider::XMLSettingsProvider(const std::string& xmlConfig) : level_(0) {
+	if (!xmlConfig.empty()) {
+		PlatformXMLParserFactory factory;
+		XMLParser* parser = factory.createXMLParser(this);
+		if (parser->parse(xmlConfig)) {
+			SWIFT_LOG(debug) << "Found and parsed system config" << std::endl;
+		}
+		else {
+			SWIFT_LOG(debug) << "Found invalid system config" << std::endl;
+		}
+		delete parser;
+	}
+	else {
+		SWIFT_LOG(debug) << "No system config found" << std::endl;
+	}
+}
+
+XMLSettingsProvider::~XMLSettingsProvider() {
+
+}
+
+std::string XMLSettingsProvider::getSetting(const Setting<std::string>& setting) {
+	if (values_.find(setting.getKey()) != values_.end()) {
+		std::string value = values_[setting.getKey()];
+		return value;
+	}
+	return setting.getDefaultValue();
+}
+
+void XMLSettingsProvider::storeSetting(const Setting<std::string>& /*settingPath*/, const std::string& /*settingValue*/) {
+	assert(false);
+}
+
+bool XMLSettingsProvider::getSetting(const Setting<bool>& setting) {
+	if (values_.find(setting.getKey()) != values_.end()) {
+		std::string value = values_[setting.getKey()];
+		return boost::iequals(value, "true") || value == "1";
+	}
+	return setting.getDefaultValue();
+}
+
+void XMLSettingsProvider::storeSetting(const Setting<bool>& /*settingPath*/, const bool& /*settingValue*/) {
+	assert(false);
+}
+
+int XMLSettingsProvider::getSetting(const Setting<int>& setting) {
+	if (values_.find(setting.getKey()) != values_.end()) {
+		std::string value = values_[setting.getKey()];
+		try {
+			return value.empty() ? setting.getDefaultValue() : boost::lexical_cast<int>(value);;
+		}
+		catch(boost::bad_lexical_cast &) {}
+	}
+	return setting.getDefaultValue();
+}
+
+void XMLSettingsProvider::storeSetting(const Setting<int>& /*settingPath*/, const int& /*settingValue*/) {
+	assert(false);
+}
+
+std::vector<std::string> XMLSettingsProvider::getAvailableProfiles() {
+	assert(false);
+}
+
+void XMLSettingsProvider::createProfile(const std::string& /*profile*/) {
+	assert(false);
+}
+
+void XMLSettingsProvider::removeProfile(const std::string& /*profile*/) {
+	assert(false);
+}
+
+bool XMLSettingsProvider::getIsSettingFinal(const std::string& settingPath) {
+	return finals_.count(settingPath);
+}
+
+void XMLSettingsProvider::handleStartElement(const std::string& element, const std::string& /*ns*/, const AttributeMap& attributes) {
+	level_++;
+	if (level_ == SettingLevel) {
+		if (attributes.getBoolAttribute("final", false)) {
+			finals_.insert(element);
+		}
+		currentElement_ = element;
+		currentText_ = "";
+	}
+}
+
+void XMLSettingsProvider::handleEndElement(const std::string& /*element*/, const std::string& /*ns*/) {
+	if (level_ == SettingLevel) {
+		values_[currentElement_] = currentText_;
+		SWIFT_LOG(debug) << "Setting value of " << currentElement_ << " to " << currentText_ << std::endl;
+	}
+	level_--;
+}
+
+void XMLSettingsProvider::handleCharacterData(const std::string& data) {
+	if (level_ >= SettingLevel) {
+		currentText_ += data;
+	}
+}
+
+
+}
+
+
+
+