Move xml class based on libxml into libxml.cpp file.

1 files changed, 0 insertions, 311 deletions

diff --git a/src/utils/xml.cpp b/src/utils/xml.cpp
deleted file mode 100644
index 4d7688b1b..000000000
--- a/src/utils/xml.cpp
+++ /dev/null
@@ -1,311 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2004-2009  The Mana World Development Team
- *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2016  The ManaPlus Developers
- *
- *  This file is part of The ManaPlus 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/>.
- */
-
-#include "utils/xml.h"
-
-#include "logger.h"
-
-#include "utils/fuzzer.h"
-#include "utils/physfstools.h"
-#include "utils/stringutils.h"
-
-#include "utils/translation/podict.h"
-
-#include "debug.h"
-
-namespace
-{
-    bool valid = false;
-}  // namespace
-
-static void xmlErrorLogger(void *ctx A_UNUSED, const char *msg A_UNUSED, ...)
-#ifdef __GNUC__
-#ifdef __OpenBSD__
-    __attribute__((__format__(printf, 2, 3)))
-#else
-    __attribute__((__format__(gnu_printf, 2, 3)))
-#endif
-#endif
-;
-
-static void xmlErrorLogger(void *ctx A_UNUSED, const char *msg, ...)
-{
-    if (!msg)
-        return;
-
-    size_t size = 1024;
-    const size_t msgSize = strlen(msg);
-    if (msgSize * 3 > size)
-        size = msgSize * 3;
-
-    char* buf = new char[size + 1];
-    va_list ap;
-
-    // Use a temporary buffer to fill in the variables
-    va_start(ap, msg);
-    vsnprintf(buf, size, msg, ap);
-    buf[size] = 0;
-    va_end(ap);
-
-    if (logger)
-        logger->log_r("%s", buf);
-    else
-        puts(buf);
-
-    // Delete temporary buffer
-    delete [] buf;
-    valid = false;
-}
-
-namespace XML
-{
-    Document::Document(const std::string &filename,
-                       const UseResman useResman,
-                       const SkipError skipError) :
-        mDoc(nullptr),
-        mIsValid(false)
-    {
-#ifdef USE_FUZZER
-        if (Fuzzer::conditionTerminate(filename.c_str()))
-            return;
-#endif
-        BLOCK_START("XML::Document::Document")
-        int size = 0;
-        char *data = nullptr;
-        valid = true;
-        if (useResman == UseResman_true)
-        {
-            data = static_cast<char*>(PhysFs::loadFile(
-                filename.c_str(), size));
-        }
-        else
-        {
-            std::ifstream file;
-            file.open(filename.c_str(), std::ios::in);
-
-            if (file.is_open())
-            {
-                // Get length of file
-                file.seekg(0, std::ios::end);
-                size = static_cast<int>(file.tellg());
-                if (size < 0)
-                {
-                    logger->log("Error loading XML file %s", filename.c_str());
-                }
-                else
-                {
-                    file.seekg(0, std::ios::beg);
-                    data = static_cast<char*>(malloc(size));
-                    file.read(data, size);
-                }
-                file.close();
-            }
-            else
-            {
-                logger->log("Error loading XML file %s", filename.c_str());
-            }
-        }
-
-        if (data)
-        {
-            mDoc = xmlParseMemory(data, size);
-            free(data);
-
-            if (!mDoc)
-                logger->log("Error parsing XML file %s", filename.c_str());
-        }
-        else if (skipError == SkipError_false)
-        {
-            logger->log("Error loading %s", filename.c_str());
-        }
-        mIsValid = valid;
-        BLOCK_END("XML::Document::Document")
-    }
-
-    Document::Document(const char *const data, const int size) :
-        mDoc(data ? xmlParseMemory(data, size) : nullptr),
-        mIsValid(true)
-    {
-    }
-
-    Document::~Document()
-    {
-        if (mDoc)
-            xmlFreeDoc(mDoc);
-    }
-
-    XmlNodePtr Document::rootNode()
-    {
-        return mDoc ? xmlDocGetRootElement(mDoc) : nullptr;
-    }
-
-    int getProperty(const XmlNodePtr node,
-                    const char *const name,
-                    int def)
-    {
-        int &ret = def;
-
-        xmlChar *const prop = XmlGetProp(node, name);
-        if (prop)
-        {
-            ret = atoi(reinterpret_cast<const char*>(prop));
-            xmlFree(prop);
-        }
-
-        return ret;
-    }
-
-    int getIntProperty(const XmlNodePtr node,
-                       const char *const name,
-                       int def,
-                       const int min,
-                       const int max)
-    {
-        int &ret = def;
-
-        xmlChar *const prop = XmlGetProp(node, name);
-        if (prop)
-        {
-            ret = atoi(reinterpret_cast<char*>(prop));
-            xmlFree(prop);
-        }
-        if (ret < min)
-            ret = min;
-        else if (ret > max)
-            ret = max;
-        return ret;
-    }
-
-    double getFloatProperty(const XmlNodePtr node,
-                            const char *const name,
-                            double def)
-    {
-        double &ret = def;
-
-        xmlChar *const prop = XmlGetProp(node, name);
-        if (prop)
-        {
-            ret = atof(reinterpret_cast<char*>(prop));
-            xmlFree(prop);
-        }
-
-        return ret;
-    }
-
-    std::string getProperty(const XmlNodePtr node,
-                            const char *const name,
-                            const std::string &def)
-    {
-        xmlChar *const prop = XmlGetProp(node, name);
-        if (prop)
-        {
-            std::string val = reinterpret_cast<char*>(prop);
-            xmlFree(prop);
-            return val;
-        }
-
-        return def;
-    }
-
-    std::string langProperty(const XmlNodePtr node,
-                             const char *const name,
-                             const std::string &def)
-    {
-        std::string str = getProperty(node, name, def);
-        if (!translator)
-            return str;
-
-        return translator->getStr(str);
-    }
-
-    bool getBoolProperty(const XmlNodePtr node,
-                         const char *const name,
-                         const bool def)
-    {
-        xmlChar *const prop = XmlGetProp(node, name);
-
-        if (XmlStrEqual(prop, "true"))
-            return true;
-        if (XmlStrEqual(prop, "false"))
-            return false;
-        return def;
-    }
-
-    XmlNodePtr findFirstChildByName(const XmlNodePtrConst parent,
-                                    const char *const name)
-    {
-        if (!parent)
-            return nullptr;
-        for_each_xml_child_node(child, parent)
-        {
-            if (xmlNameEqual(child, name))
-                return child;
-        }
-
-        return nullptr;
-    }
-
-    // Initialize libxml2 and check for potential ABI mismatches between
-    // compiled version and the shared library actually used.
-    void initXML()
-    {
-        xmlInitParser();
-        LIBXML_TEST_VERSION;
-
-        // Suppress libxml2 error messages
-        xmlSetGenericErrorFunc(nullptr, &xmlErrorLogger);
-    }
-
-    // Shutdown libxml
-    void cleanupXML()
-    {
-        xmlCleanupParser();
-    }
-
-    bool Document::validateXml(const std::string &fileName)
-    {
-        const xmlDocPtr doc = xmlReadFile(fileName.c_str(),
-            nullptr, XML_PARSE_PEDANTIC);
-        const bool valid1(doc);
-        xmlFreeDoc(doc);
-        if (!valid1)
-            return false;
-
-        std::ifstream file;
-        file.open(fileName.c_str(), std::ios::in);
-        if (!file.is_open())
-        {
-            file.close();
-            return false;
-        }
-        char line[101];
-        if (!file.getline(line, 100))
-            return false;
-        file.close();
-
-        const std::string str = line;
-        if (!strStartWith(str, "<?xml "))
-            return false;
-
-        return true;
-    }
-}  // namespace XML