142 lines
3.7 KiB
C
142 lines
3.7 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: uri.h
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// Purpose: wxURI - Class for parsing/validating URIs
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// Author: Ryan Norton
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// Modified By:
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// Created: 07/01/2004
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// RCS-ID: $Id$
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// Licence: wxWindows
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_URIH__
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#define _WX_URIH__
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#if defined(__GNUG__) && !defined(__APPLE__)
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#pragma interface "uri.h"
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#endif
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#include "wx/defs.h"
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#include "wx/object.h"
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#include "wx/string.h"
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// Host Type that the server can be
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typedef enum
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{
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wxURI_REGNAME,
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wxURI_IPV4ADDRESS,
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wxURI_IPV6ADDRESS,
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wxURI_IPVFUTURE
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} wxURIHostType;
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// Component Flags
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typedef enum
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{
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wxURI_SCHEME = 1,
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wxURI_USER = 2,
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wxURI_SERVER = 4,
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wxURI_PORT = 8,
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wxURI_PATH = 16,
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wxURI_QUERY = 32,
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wxURI_FRAGMENT = 64
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} wxURIFieldType;
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// Generic class for parsing URIs.
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//
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// Originally based off of RFC 2396 - then
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// extended to meet the newer RFC 2396.bis
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// specifications.
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class wxURI : public wxObject
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{
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public:
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wxURI();
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wxURI(const wxString& uri);
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wxURI(const wxURI& uri);
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~wxURI();
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void Create(const wxString& uri);
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bool HasScheme() const;
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bool HasUser() const;
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bool HasServer() const;
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bool HasPort() const;
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bool HasPath() const;
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bool HasQuery() const;
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bool HasFragment() const;
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const wxString& GetScheme() const;
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const wxString& GetPath() const;
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const wxString& GetQuery() const;
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const wxString& GetFragment() const;
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const wxString& GetPort() const;
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const wxString& GetUser() const;
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const wxString& GetServer() const;
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const wxURIHostType& GetHostType() const;
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wxString Get() const;
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void Resolve(const wxURI& base, const bool& bStrict = true);
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bool IsReference() const;
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wxURI& operator = (const wxURI& uri);
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wxURI& operator = (const wxChar* string);
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bool operator == (const wxURI& uri) const;
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protected:
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void Clear();
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const wxChar* Parse (const wxChar* uri);
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const wxChar* ParseAuthority (const wxChar* uri);
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const wxChar* ParseScheme (const wxChar* uri);
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const wxChar* ParseUser (const wxChar* uri);
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const wxChar* ParseServer (const wxChar* uri);
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const wxChar* ParsePort (const wxChar* uri);
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const wxChar* ParsePath (const wxChar* uri, const bool& bReference = false,
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const bool& bNormalize = true);
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const wxChar* ParseQuery (const wxChar* uri);
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const wxChar* ParseFragment (const wxChar* uri);
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static bool ParseH16(const wxChar*& uri);
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static bool ParseIPv4address(const wxChar*& uri);
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static bool ParseIPv6address(const wxChar*& uri);
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static bool ParseIPvFuture(const wxChar*& uri);
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static void Normalize(wxChar* uri, const bool& bIgnoreLeads = false);
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static void UpTree(const wxChar* uristart, const wxChar*& uri);
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static void Unescape(const wxChar*& s, wxChar& c);
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static void Escape (wxString& s, const wxChar& c);
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static bool IsEscape(const wxChar*& uri);
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static int CharToHex(const wxChar& c);
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static bool IsUnreserved (const wxChar& c);
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static bool IsReserved (const wxChar& c);
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static bool IsGenDelim (const wxChar& c);
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static bool IsSubDelim (const wxChar& c);
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static bool IsHex(const wxChar& c);
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static bool IsAlpha(const wxChar& c);
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static bool IsDigit(const wxChar& c);
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wxString m_scheme;
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wxString m_path;
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wxString m_query;
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wxString m_fragment;
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wxString m_user;
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wxString m_server;
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wxString m_port;
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wxURIHostType m_hostType;
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size_t m_fields;
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DECLARE_DYNAMIC_CLASS(wxURI)
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};//end of wxURI
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#endif //_WX_URIH__
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