mirror of https://github.com/axmolengine/axmol.git
351 lines
8.9 KiB
C++
351 lines
8.9 KiB
C++
/****************************************************************************
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Copyright (c) 2011 cocos2d-x.org http://cocos2d-x.org
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Copyright (c) 2011 Максим Аксенов
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "CCFileUtils.h"
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#include "string.h"
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#include "stack"
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#include "expat.h"
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#include "CCString.h"
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#include "support/zip_support/unzip.h"
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#include "../CCSAXParser.h"
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#include "CCApplication.h"
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#include "CCMutableArray.h"
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NS_CC_BEGIN;
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typedef enum
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{
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SAX_NONE = 0,
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SAX_KEY,
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SAX_DICT,
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SAX_INT,
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SAX_REAL,
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SAX_STRING
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}CCSAXState;
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class CCDictMaker : public CCSAXDelegator
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{
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public:
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CCDictionary<std::string, CCObject*> *m_pRootDict;
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CCDictionary<std::string, CCObject*> *m_pCurDict;
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std::stack<CCDictionary<std::string, CCObject*>*> m_tDictStack;
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std::string m_sCurKey;///< parsed key
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CCSAXState m_tState;
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bool m_bInArray;
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CCMutableArray<CCObject*> *m_pArray;
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public:
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CCDictMaker()
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{
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m_pRootDict = NULL;
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m_pCurDict = NULL;
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m_tState = SAX_NONE;
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m_pArray = NULL;
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m_bInArray = false;
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}
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~CCDictMaker()
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{
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}
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CCDictionary<std::string, CCObject*> *getDict()
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{
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return m_pRootDict;
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}
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CCDictionary<std::string, CCObject*> *dictionaryWithContentsOfFile(const char *pFileName)
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{
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CCSAXParser parser;
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parser.init(NULL);
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parser.setDelegator(this);
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parser.parse(pFileName);
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return m_pRootDict;
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}
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void startElement(void *ctx, const XML_Char *name, const XML_Char **atts)
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{
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std::string sName((char*)name);
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if( sName == "dict" )
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{
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CCDictionary<std::string, CCObject*> *pNewDict = new CCDictionary<std::string, CCObject*>();
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if(! m_pRootDict)
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{
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m_pRootDict = pNewDict;
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pNewDict->autorelease();
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}
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else
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{
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CCAssert(m_pCurDict && !m_sCurKey.empty(), "");
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m_pCurDict->setObject(pNewDict, m_sCurKey);
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pNewDict->release();
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m_sCurKey.clear();
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}
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m_pCurDict = pNewDict;
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m_tDictStack.push(m_pCurDict);
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m_tState = SAX_DICT;
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}
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else if(sName == "key")
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{
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m_tState = SAX_KEY;
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}
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else if(sName == "integer")
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{
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m_tState = SAX_INT;
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}
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else if(sName == "real")
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{
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m_tState = SAX_REAL;
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}
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else if(sName == "string")
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{
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m_tState = SAX_STRING;
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}
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else
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{
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if (sName == "array")
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{
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m_bInArray = true;
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m_pArray = new CCMutableArray<CCObject*>();
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}
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m_tState = SAX_NONE;
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}
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}
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void endElement(void *ctx, const XML_Char *name)
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{
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std::string sName((char*)name);
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if( sName == "dict" )
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{
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m_tDictStack.pop();
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if ( !m_tDictStack.empty() )
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{
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m_pCurDict = (CCDictionary<std::string, CCObject*>*)(m_tDictStack.top());
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}
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}
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else if (sName == "array")
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{
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CCAssert(m_bInArray, "The plist file is wrong!");
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m_pCurDict->setObject(m_pArray, m_sCurKey);
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m_pArray->release();
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m_pArray = NULL;
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m_bInArray = false;
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}
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else if (sName == "true")
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{
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CCString *str = new CCString("1");
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if (m_bInArray)
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{
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m_pArray->addObject(str);
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}
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else
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{
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m_pCurDict->setObject(str, m_sCurKey);
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}
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str->release();
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}
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else if (sName == "false")
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{
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CCString *str = new CCString("0");
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if (m_bInArray)
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{
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m_pArray->addObject(str);
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}
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else
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{
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m_pCurDict->setObject(str, m_sCurKey);
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}
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str->release();
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}
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m_tState = SAX_NONE;
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}
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void textHandler(void *ctx, const XML_Char *ch, int len)
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{
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if (m_tState == SAX_NONE)
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{
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return;
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}
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CCString *pText = new CCString();
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pText->m_sString = std::string((char*)ch,0,len);
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switch(m_tState)
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{
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case SAX_KEY:
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{
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m_sCurKey = pText->m_sString;
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}
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break;
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case SAX_INT:
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case SAX_REAL:
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{
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CCAssert(!m_sCurKey.empty(), "not found real : <integet/real>");
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if (m_bInArray)
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{
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m_pArray->addObject(pText);
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}
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else
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{
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m_pCurDict->setObject(pText, m_sCurKey);
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}
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break;
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}
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case SAX_STRING:
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{
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CCAssert(!m_sCurKey.empty(), "not found string");
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if (m_bInArray)
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{
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m_pArray->addObject(pText);
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}
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else
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{
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m_pCurDict->setObject(pText, m_sCurKey);
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}
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break;
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}
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}
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pText->release();
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}
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};
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static char s_pszResourcePath[S3E_FILE_MAX_PATH] = {0};
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const char* CCFileUtils::fullPathFromRelativePath(const char *pszRelativePath)
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{
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IwAssert(GAME, pszRelativePath);
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CCString * pRet = new CCString();
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pRet->autorelease();
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if ((strlen(pszRelativePath) > 1 && pszRelativePath[1] == ':'))
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{
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pRet->m_sString = pszRelativePath;
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}
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else if (strlen(pszRelativePath) > 0 && pszRelativePath[0] == '/')
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{
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char szDriver[3] = {s_pszResourcePath[0], s_pszResourcePath[1], 0};
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pRet->m_sString = szDriver;
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pRet->m_sString += pszRelativePath;
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}
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else
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{
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pRet->m_sString = s_pszResourcePath;
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pRet->m_sString += pszRelativePath;
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}
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return pRet->m_sString.c_str();
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}
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const char *CCFileUtils::fullPathFromRelativeFile(const char *pszFilename, const char *pszRelativeFile)
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{
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std::string relativeFile = fullPathFromRelativePath(pszRelativeFile);
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CCString *pRet = new CCString();
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pRet->autorelease();
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pRet->m_sString = relativeFile.substr(0, relativeFile.rfind('/')+1);
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pRet->m_sString += pszFilename;
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return pRet->m_sString.c_str();
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}
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CCDictionary<std::string, CCObject*> *CCFileUtils::dictionaryWithContentsOfFile(const char *pFileName)
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{
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CCDictMaker tMaker;
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return tMaker.dictionaryWithContentsOfFile(pFileName);
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}
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unsigned char* CCFileUtils::getFileData(const char* pszFileName, const char* pszMode, unsigned long * pSize)
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{
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IW_CALLSTACK("CCFileUtils::getFileData");
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s3eFile* pFile = s3eFileOpen(pszFileName, pszMode);
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if (! pFile && getIsPopupNotify())
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{
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IwAssertMsg(GAME, pFile, ("Open file %s Failed. s3eFileError Code : %i", pszFileName, s3eFileGetError()));
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}
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if (! pFile)
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{
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*pSize = 0;
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return 0;
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}
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int32 fileSize = s3eFileGetSize(pFile);
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*pSize=fileSize;
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static int32* pDataToBeReadBinary;
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pDataToBeReadBinary = (int32*)s3eMallocBase(fileSize);
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memset(pDataToBeReadBinary, 0, fileSize);
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s3eFileRead(pDataToBeReadBinary, fileSize, 1, pFile);
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s3eFileClose(pFile);
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return (unsigned char*)pDataToBeReadBinary;
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}
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std::string& CCFileUtils::ccRemoveHDSuffixFromFile(std::string& path)
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{
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#if CC_IS_RETINA_DISPLAY_SUPPORTED
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if( CC_CONTENT_SCALE_FACTOR() == 2 )
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{
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std::string::size_type pos = path.rfind("/") + 1; // the begin index of last part of path
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std::string::size_type suffixPos = path.rfind(CC_RETINA_DISPLAY_FILENAME_SUFFIX);
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if (std::string::npos != suffixPos && suffixPos > pos)
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{
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CCLog("cocos2d: FilePath(%s) contains suffix(%s), remove it.", path.c_str(),
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CC_RETINA_DISPLAY_FILENAME_SUFFIX);
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path.replace(suffixPos, strlen(CC_RETINA_DISPLAY_FILENAME_SUFFIX), "");
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}
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}
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#endif // CC_IS_RETINA_DISPLAY_SUPPORTED
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return path;
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}
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///////////////////////////////////////////////////////////////////////////////
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// Notification support when getFileData from a invalid file
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///////////////////////////////////////////////////////////////////////////////
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static bool s_bPopupNotify = true;
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void CCFileUtils::setIsPopupNotify(bool bNotify)
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{
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s_bPopupNotify = bNotify;
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}
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bool CCFileUtils::getIsPopupNotify()
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{
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return s_bPopupNotify;
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}
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std::string CCFileUtils::getWriteablePath()
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{
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// fixed me, what path can airplay can write
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return string("");
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}
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NS_CC_END;
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