D:/opendownloadmanager/ODM-1.x/InetFile/fsHTMLParser.h

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
  Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
*/    

#if !defined(AFX_FSHTMLPARSER_H__AE1402E9_034A_41A0_8BD2_74430D5938AB__INCLUDED_)
#define AFX_FSHTMLPARSER_H__AE1402E9_034A_41A0_8BD2_74430D5938AB__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif 

#include <windows.h>
#include <fsString.h>
#include "../list.h"  

enum fsLinkRelType
{
        LRT_STYLESHEET, 
        LRT_UNKNOWN             
};  

enum fsMetaHttpEquivType
{
        MHET_REFRESH,   
        MHET_UNKNOWN,   
};

class fsHTMLParser  
{
public:
        void ReplaceFrameUrl(int iIndex, LPCSTR pszNewUrl);
        LPCSTR GetFrameUrl  (int iIndex);
        int GetFrameUrlCount();
        void RemoveBaseTag();
        LPCSTR Get_BaseURL();
        
        void ParseHTML (LPSTR pszHTML);
        
        void SetKillDupes (BOOL bKill);
        
        
        void ReplaceLinkUrl(int iIndex, LPCSTR pszNewUrl);
        
        fsLinkRelType GetLinkUrlRelType (int iIndex);
        
        LPCSTR GetLinkUrl (int iIndex);
        
        int GetLinkUrlCount();
        
        void ReplaceImage (int iIndex, LPCSTR pszNewImg);
        
        void ReplaceUrl (int iIndex, LPCSTR pszNewUrl);
        
        int GetImageLinkTo (int iImage);
        
        LPCSTR GetImage (int iIndex);
        
        int GetImageCount();
        
        int GetUrlCount();
        
        LPCSTR GetUrl (int iIndex);
        
        UINT GetHTMLLength ();

        fsHTMLParser();
        virtual ~fsHTMLParser();

protected:
        LPCSTR ParseTag_Frame_Src(LPCSTR pszTag, LPCSTR pszAddUrlEnds = NULL);
        static LPCSTR ParseTag_Frame (LPCSTR pszTag, fsHTMLParser* pThis);
        LPCSTR ParseTag_Base_Href(LPCSTR pszTag, LPCSTR pszAddUrlEnds = NULL);
        static LPCSTR ParseTag_Base (LPCSTR pszTag, fsHTMLParser *pThis);
        
        
        
        LPCSTR ParseTag (LPCSTR pszTag);
        LPCSTR ParseTag_Meta_Content (LPCSTR pszTag, fsMetaHttpEquivType mhet);
        LPCSTR ParseTag_Meta_HttpEquiv (LPCSTR pszTag, fsMetaHttpEquivType* mhet);
        static LPCSTR ParseTag_Meta (LPCSTR pszTag, fsHTMLParser *pThis);
        LPCSTR ParseTag_Link_Href (LPCSTR pszTag);
        LPCSTR ParseTag_Link_Rel (LPCSTR pszTag, fsLinkRelType *lrt);
        static LPCSTR ParseTag_Link (LPCSTR pszTag, fsHTMLParser* parser);
        LPCSTR ParseTag_Img_Src (LPCSTR pszTag);
        LPCSTR ParseTag_A_Href (LPCSTR pszTag, LPCSTR pszAddUrlEnds = NULL);
        LPCSTR ParseTag_Unknown (LPCSTR pszTag);
        static LPCSTR ParseTag_Img (LPCSTR pszTag, fsHTMLParser *pThis);
        static LPCSTR ParseTag_A (LPCSTR pszTag, fsHTMLParser *pThis);

        
        
        void CorrectRegions (int nStart, int nHole);
        
        
        struct fsTextRegion
        {
                int nStart;             
                int nEnd;               
        };

        
        
        int ReplaceString (LPCSTR pszNewVal, fsTextRegion &rgn);

        
        void ParseHTML ();
        
        
        
        
        
        LPCSTR Parse_HTMLGiving (LPCSTR pszGiving, LPSTR* ppszValue, LPCSTR pszAddEnds = NULL);
        
        LPSTR m_pszHTML;        
        fs::list <fsString> m_vUrls, m_vImgs, m_vLinkUrls, m_vFrameUrls; 
        fs::list <fsTextRegion> m_vUrlsRgns, m_vImgsRgns, m_vLinkUrlsRgns, m_vFrameRgns;        
        fs::list <fsLinkRelType> m_vLRTs;       
        fs::list <int> m_vImgsLinksTo;          
        int m_htmlLen;                                  
        BOOL m_bKillDupes;                              
        fsString m_strBaseURL;
        fsTextRegion m_BaseURLPosition;
private:
        int m_iTagAOpened;                              
                                                                        
};

#endif 

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