Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.

1 files changed, 101 insertions, 0 deletions

diff --git a/src/utils/xml.h b/src/utils/xml.h
new file mode 100644
index 000000000..253c4e094
--- /dev/null
+++ b/src/utils/xml.h
@@ -0,0 +1,101 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XML_H
+#define XML_H
+
+#include <libxml/tree.h>
+
+#include <string>
+
+/**
+ * XML helper functions.
+ */
+namespace XML
+{
+    /**
+     * A helper class for parsing an XML document, which also cleans it up
+     * again (RAII).
+     */
+    class Document
+    {
+        public:
+            /**
+             * Constructor that attempts to load the given file through the
+             * resource manager. Logs errors.
+             */
+            Document(const std::string &filename, bool useResman = true);
+
+            /**
+             * Constructor that attempts to load an XML document from memory.
+             * Does not log errors.
+             *
+             * @param data the string to parse as XML
+             * @param size the length of the string in bytes
+             */
+            Document(const char *data, int size);
+
+            /**
+             * Destructor. Frees the loaded XML file.
+             */
+            ~Document();
+
+            /**
+             * Returns the root node of the document (or NULL if there was a
+             * load error).
+             */
+            xmlNodePtr rootNode();
+
+        private:
+            xmlDocPtr mDoc;
+    };
+
+    /**
+     * Gets an floating point property from an xmlNodePtr.
+     */
+    double getFloatProperty(xmlNodePtr node, const char *name, double def);
+
+    /**
+     * Gets an integer property from an xmlNodePtr.
+     */
+    int getProperty(xmlNodePtr node, const char *name, int def);
+
+    /**
+     * Gets a string property from an xmlNodePtr.
+     */
+    std::string getProperty(xmlNodePtr node, const char *name,
+                            const std::string &def);
+
+    /**
+     * Gets a boolean property from an xmlNodePtr.
+     */
+    bool getBoolProperty(xmlNodePtr node, const char *name, bool def);
+
+    /**
+     * Finds the first child node with the given name
+     */
+    xmlNodePtr findFirstChildByName(xmlNodePtr parent, const char *name);
+}
+
+#define for_each_xml_child_node(var, parent) \
+    for (xmlNodePtr var = parent->xmlChildrenNode; var; var = var->next)
+
+#endif // XML_H