Adding first implementation of item database

1 files changed, 149 insertions, 0 deletions

diff --git a/src/resources/itemmanager.cpp b/src/resources/itemmanager.cpp
new file mode 100644
index 00000000..5ad4e66d
--- /dev/null
+++ b/src/resources/itemmanager.cpp
@@ -0,0 +1,149 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+ 
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+#include <iostream>
+
+#include "itemmanager.h"
+#include "../main.h"
+#include "../log.h"
+
+// MSVC libxml2 at the moment doesn't work right when using MinGW, missing this
+// function at link time.
+#ifdef WIN32
+#undef xmlFree
+#define xmlFree(x) ;
+#endif
+
+ItemManager::ItemManager()
+{
+    // Check that file exists before trying to parse it
+    std::fstream dbFile;
+    dbFile.open("./data/items.xml", std::ios::in);
+    if (!dbFile.is_open()) {
+        logger.log("Cannot find item database!");
+        return;
+    }
+    dbFile.close();
+    
+    xmlDocPtr doc = xmlParseFile("./data/items.xml");
+
+    if (doc) {
+        xmlNodePtr node = xmlDocGetRootElement(doc);
+
+        if (!node || !xmlStrEqual(node->name, BAD_CAST "items")) {
+            logger.log("Warning: Not a valid database file!");
+        } else {
+            for (node = node->xmlChildrenNode; node != NULL; node = node->next)
+            {
+                if (xmlStrEqual(node->name, BAD_CAST "item"))
+                {
+                    xmlChar *prop;
+                    prop = xmlGetProp(node, BAD_CAST "id");
+                    int id = atoi((const char*)prop);
+                    xmlFree(prop);
+                    prop = xmlGetProp(node, BAD_CAST "image");
+                    int image = atoi((const char*)prop);
+                    xmlFree(prop);
+                    prop = xmlGetProp(node, BAD_CAST "art");
+                    int art = atoi((const char*)prop);
+                    xmlFree(prop);
+                    prop = xmlGetProp(node, BAD_CAST "name");
+                    std::string name((const char*)prop);
+                    xmlFree(prop);
+                    prop = xmlGetProp(node, BAD_CAST "description");
+                    std::string description((const char*)prop);
+                    xmlFree(prop);
+                    prop = xmlGetProp(node, BAD_CAST "type");
+                    int type = atoi((const char*)prop);
+                    xmlFree(prop);
+                    prop = xmlGetProp(node, BAD_CAST "weight");
+                    int weight = atoi((const char*)prop);
+                    xmlFree(prop);
+                    prop = xmlGetProp(node, BAD_CAST "slot");
+                    int slot = atoi((const char*)prop);
+                    xmlFree(prop);
+                    
+                    ItemInfo *itemInfo = new ItemInfo();
+                    itemInfo->setImage(image);
+                    itemInfo->setArt(art);
+                    itemInfo->setName(name);
+                    itemInfo->setDescription(description);
+                    itemInfo->setType(type);
+                    itemInfo->setWeight(weight);
+                    itemInfo->setSlot(slot);
+                    db[id] = itemInfo;
+                    
+                    /*logger.log("Item: %i %i %i %s %s %i %i %i", id,
+                        getImage(id), getArt(id), getName(id).c_str(),
+                        getDescription(id).c_str(), getType(id), getWeight(id),
+                        getSlot(id));*/
+                }
+            }
+        }
+        
+        xmlFreeDoc(doc);
+    } else {
+        logger.log("Error while parsing item database!");
+    }
+}
+
+ItemManager::~ItemManager()
+{
+}
+
+short ItemManager::getImage(int id)
+{
+    return db[id]->getImage();
+}
+
+short ItemManager::getArt(int id)
+{
+    return db[id]->getArt();
+}
+
+std::string ItemManager::getName(int id)
+{
+    return db[id]->getName();
+}
+
+std::string ItemManager::getDescription(int id)
+{
+    return db[id]->getDescription();
+}
+
+short ItemManager::getType(int id)
+{
+    return db[id]->getType();
+}
+
+short ItemManager::getWeight(int id)
+{
+    return db[id]->getWeight();
+}
+
+char ItemManager::getSlot(int id)
+{
+    return db[id]->getSlot();
+}