more encoding names for AIX/Solaris/IRIX

[wxWidgets.git] / src / common / uri.cpp

diff --git a/src/common/uri.cpp b/src/common/uri.cpp
index e1878f78c44efdb00fdc7316689263dfe8b9af92..80cbfa47c87d0cd3450668bcaa8135612c373dc0 100644 (file)
--- a/src/common/uri.cpp
+++ b/src/common/uri.cpp
@@ -62,7 +62,7 @@ wxURI::wxURI(const wxString& uri) : m_hostType(wxURI_REGNAME), m_fields(0)
     Create(uri);
 }
 
     Create(uri);
 }
 

-wxURI::wxURI(const wxURI& uri)  : m_hostType(wxURI_REGNAME), m_fields(0)
+wxURI::wxURI(const wxURI& uri)  : wxObject(), m_hostType(wxURI_REGNAME), m_fields(0)

 {
     Assign(uri);
 }
 {
     Assign(uri);
 }


@@ -78,8 +78,8 @@ wxURI::~wxURI()
 
 void wxURI::Clear()
 {
 
 void wxURI::Clear()
 {

-    m_scheme = m_user = m_server = m_port = m_path =
-    m_query = m_fragment = wxT("");
+    m_scheme = m_userinfo = m_server = m_port = m_path =
+    m_query = m_fragment = wxEmptyString;

 
     m_hostType = wxURI_REGNAME;
 
 
     m_hostType = wxURI_REGNAME;
 


@@ -115,10 +115,9 @@ const wxChar* wxURI::Create(const wxString& uri)
 
 wxChar wxURI::TranslateEscape(const wxChar* s)
 {
 
 wxChar wxURI::TranslateEscape(const wxChar* s)
 {

-    wxASSERT_MSG(IsHex(*s) && IsHex(*(s+1)), wxT("Invalid escape!"));
+    wxASSERT_MSG( IsHex(s[0]) && IsHex(s[1]), wxT("Invalid escape sequence!"));

 
 

-    //<<4 == 16
-    return (wxChar)( CharToHex(*s) << 4 ) | CharToHex(*++s);
+    return (wxChar)( CharToHex(s[0]) << 4 ) | CharToHex(s[1]);

 }
 
 wxString wxURI::Unescape(const wxString& uri)
 }
 
 wxString wxURI::Unescape(const wxString& uri)


@@ -151,14 +150,37 @@ bool wxURI::IsEscape(const wxChar*& uri)
 {
     // pct-encoded   = "%" HEXDIG HEXDIG
     if(*uri == wxT('%') && IsHex(*(uri+1)) && IsHex(*(uri+2)))
 {
     // pct-encoded   = "%" HEXDIG HEXDIG
     if(*uri == wxT('%') && IsHex(*(uri+1)) && IsHex(*(uri+2)))

-    {
-        uri += 3;

         return true;
         return true;

-    }

     else
         return false;
 }
 
     else
         return false;
 }
 

+// ---------------------------------------------------------------------------
+// GetUser
+// GetPassword
+//
+// Gets the username and password via the old URL method.
+// ---------------------------------------------------------------------------
+wxString wxURI::GetUser() const
+{
+      size_t dwPasswordPos = m_userinfo.find(':');
+
+      if (dwPasswordPos == wxString::npos)
+          dwPasswordPos = 0;
+          
+      return m_userinfo(0, dwPasswordPos);
+}
+
+wxString wxURI::GetPassword() const
+{
+      size_t dwPasswordPos = m_userinfo.find(':');
+
+      if (dwPasswordPos == wxString::npos)
+          return wxT("");
+      else
+          return m_userinfo(dwPasswordPos+1, m_userinfo.length() + 1);    
+}
+

 // ---------------------------------------------------------------------------
 // BuildURI
 //
 // ---------------------------------------------------------------------------
 // BuildURI
 //


@@ -180,8 +202,8 @@ wxString wxURI::BuildURI() const
     {
         ret += wxT("//");
 
     {
         ret += wxT("//");
 

-        if (HasUser())
-            ret = ret + m_user + wxT("@");
+        if (HasUserInfo())
+            ret = ret + m_userinfo + wxT("@");

 
         ret += m_server;
 
 
         ret += m_server;
 


@@ -211,8 +233,8 @@ wxString wxURI::BuildUnescapedURI() const
     {
         ret += wxT("//");
 
     {
         ret += wxT("//");
 

-        if (HasUser())
-            ret = ret + wxURI::Unescape(m_user) + wxT("@");
+        if (HasUserInfo())
+            ret = ret + wxURI::Unescape(m_userinfo) + wxT("@");

 
         if (m_hostType == wxURI_REGNAME)
             ret += wxURI::Unescape(m_server);
 
         if (m_hostType == wxURI_REGNAME)
             ret += wxURI::Unescape(m_server);


@@ -245,7 +267,7 @@ wxURI& wxURI::Assign(const wxURI& uri)
 
     //ref over components
     m_scheme = uri.m_scheme;
 
     //ref over components
     m_scheme = uri.m_scheme;

-    m_user = uri.m_user;
+    m_userinfo = uri.m_userinfo;

     m_server = uri.m_server;
     m_hostType = uri.m_hostType;
     m_port = uri.m_port;
     m_server = uri.m_server;
     m_hostType = uri.m_hostType;
     m_port = uri.m_port;


@@ -284,12 +306,12 @@ bool wxURI::operator == (const wxURI& uri) const
 
     if (HasServer())
     {
 
     if (HasServer())
     {

-        if (HasUser())
+        if (HasUserInfo())

         {
         {

-            if (m_user != uri.m_user)
+            if (m_userinfo != uri.m_userinfo)

                 return false;
         }
                 return false;
         }

-        else if (uri.HasUser())
+        else if (uri.HasUserInfo())

             return false;
 
         if (m_server != uri.m_server ||
             return false;
 
         if (m_server != uri.m_server ||


@@ -350,7 +372,7 @@ bool wxURI::IsReference() const
 // Master URI parsing method.  Just calls the individual parsing methods
 //
 // URI = scheme ":" hier-part [ "?" query ] [ "#" fragment ]
 // Master URI parsing method.  Just calls the individual parsing methods
 //
 // URI = scheme ":" hier-part [ "?" query ] [ "#" fragment ]

-// URI-reference = URI / relative-URITestCase
+// URI-reference = URI / relative

 // ---------------------------------------------------------------------------
 
 const wxChar* wxURI::Parse(const wxChar* uri)
 // ---------------------------------------------------------------------------
 
 const wxChar* wxURI::Parse(const wxChar* uri)


@@ -401,7 +423,7 @@ const wxChar* wxURI::ParseScheme(const wxChar* uri)
         }
         else
             //relative uri with relative path reference
         }
         else
             //relative uri with relative path reference

-            m_scheme = wxT("");
+            m_scheme = wxEmptyString;

     }
 //    else
         //relative uri with _possible_ relative path reference
     }
 //    else
         //relative uri with _possible_ relative path reference


@@ -416,7 +438,7 @@ const wxChar* wxURI::ParseAuthority(const wxChar* uri)
     {
         uri += 2;
 
     {
         uri += 2;
 

-        uri = ParseUser(uri);
+        uri = ParseUserInfo(uri);

         uri = ParseServer(uri);
         return ParsePort(uri);
     }
         uri = ParseServer(uri);
         return ParsePort(uri);
     }


@@ -424,7 +446,7 @@ const wxChar* wxURI::ParseAuthority(const wxChar* uri)
     return uri;
 }
 
     return uri;
 }
 

-const wxChar* wxURI::ParseUser(const wxChar* uri)
+const wxChar* wxURI::ParseUserInfo(const wxChar* uri)

 {
     wxASSERT(uri != NULL);
 
 {
     wxASSERT(uri != NULL);
 


@@ -435,22 +457,28 @@ const wxChar* wxURI::ParseUser(const wxChar* uri)
     // userinfo      = *( unreserved / pct-encoded / sub-delims / ":" )
     while(*uri && *uri != wxT('@') && *uri != wxT('/') && *uri != wxT('#') && *uri != wxT('?'))
     {
     // userinfo      = *( unreserved / pct-encoded / sub-delims / ":" )
     while(*uri && *uri != wxT('@') && *uri != wxT('/') && *uri != wxT('#') && *uri != wxT('?'))
     {

-        if(IsUnreserved(*uri) || IsEscape(uri) ||
+        if(IsUnreserved(*uri) ||

            IsSubDelim(*uri) || *uri == wxT(':'))
            IsSubDelim(*uri) || *uri == wxT(':'))

-            m_user += *uri++;
+            m_userinfo += *uri++;
+        else if (IsEscape(uri))
+        {
+            m_userinfo += *uri++;
+            m_userinfo += *uri++;
+            m_userinfo += *uri++;
+        }

         else
         else

-            Escape(m_user, *uri++);
+            Escape(m_userinfo, *uri++);

     }
 
     if(*uri == wxT('@'))
     {
         //valid userinfo
     }
 
     if(*uri == wxT('@'))
     {
         //valid userinfo

-        m_fields |= wxURI_USER;
+        m_fields |= wxURI_USERINFO;

 
         uricopy = ++uri;
     }
     else
 
         uricopy = ++uri;
     }
     else

-        m_user = wxT("");
+        m_userinfo = wxEmptyString;

 
     return uricopy;
 }
 
     return uricopy;
 }


@@ -474,7 +502,7 @@ const wxChar* wxURI::ParseServer(const wxChar* uri)
             m_hostType = wxURI_IPV6ADDRESS;
 
             wxStringBufferLength theBuffer(m_server, uri - uricopy);
             m_hostType = wxURI_IPV6ADDRESS;
 
             wxStringBufferLength theBuffer(m_server, uri - uricopy);

-            wxMemcpy(theBuffer, uricopy, uri-uricopy);
+            wxTmemcpy(theBuffer, uricopy, uri-uricopy);

             theBuffer.SetLength(uri-uricopy);
         }
         else
             theBuffer.SetLength(uri-uricopy);
         }
         else


@@ -488,7 +516,7 @@ const wxChar* wxURI::ParseServer(const wxChar* uri)
                 m_hostType = wxURI_IPVFUTURE;
 
                 wxStringBufferLength theBuffer(m_server, uri - uricopy);
                 m_hostType = wxURI_IPVFUTURE;
 
                 wxStringBufferLength theBuffer(m_server, uri - uricopy);

-                wxMemcpy(theBuffer, uricopy, uri-uricopy);
+                wxTmemcpy(theBuffer, uricopy, uri-uricopy);

                 theBuffer.SetLength(uri-uricopy);
             }
             else
                 theBuffer.SetLength(uri-uricopy);
             }
             else


@@ -502,7 +530,7 @@ const wxChar* wxURI::ParseServer(const wxChar* uri)
             m_hostType = wxURI_IPV4ADDRESS;
 
             wxStringBufferLength theBuffer(m_server, uri - uricopy);
             m_hostType = wxURI_IPV4ADDRESS;
 
             wxStringBufferLength theBuffer(m_server, uri - uricopy);

-            wxMemcpy(theBuffer, uricopy, uri-uricopy);
+            wxTmemcpy(theBuffer, uricopy, uri-uricopy);

             theBuffer.SetLength(uri-uricopy);
         }
         else
             theBuffer.SetLength(uri-uricopy);
         }
         else


@@ -515,8 +543,14 @@ const wxChar* wxURI::ParseServer(const wxChar* uri)
         // reg-name      = *( unreserved / pct-encoded / sub-delims )
         while(*uri && *uri != wxT('/') && *uri != wxT(':') && *uri != wxT('#') && *uri != wxT('?'))
         {
         // reg-name      = *( unreserved / pct-encoded / sub-delims )
         while(*uri && *uri != wxT('/') && *uri != wxT(':') && *uri != wxT('#') && *uri != wxT('?'))
         {

-            if(IsUnreserved(*uri) || IsEscape(uri) ||  IsSubDelim(*uri))
+            if(IsUnreserved(*uri) ||  IsSubDelim(*uri))
+                m_server += *uri++;
+            else if (IsEscape(uri))
+            {

                 m_server += *uri++;
                 m_server += *uri++;

+                m_server += *uri++;
+                m_server += *uri++;
+            }

             else
                 Escape(m_server, *uri++);
         }
             else
                 Escape(m_server, *uri++);
         }


@@ -585,9 +619,15 @@ const wxChar* wxURI::ParsePath(const wxChar* uri, bool bReference, bool bNormali
 
         while(*uri && *uri != wxT('#') && *uri != wxT('?'))
         {
 
         while(*uri && *uri != wxT('#') && *uri != wxT('?'))
         {

-            if( IsUnreserved(*uri) || IsSubDelim(*uri) || IsEscape(uri) ||
+            if( IsUnreserved(*uri) || IsSubDelim(*uri) ||

                 *uri == wxT(':') || *uri == wxT('@') || *uri == wxT('/'))
                 m_path += *uri++;
                 *uri == wxT(':') || *uri == wxT('@') || *uri == wxT('/'))
                 m_path += *uri++;

+            else if (IsEscape(uri))
+            {
+                m_path += *uri++;
+                m_path += *uri++;
+                m_path += *uri++;
+            }

             else
                 Escape(m_path, *uri++);
         }
             else
                 Escape(m_path, *uri++);
         }


@@ -596,7 +636,7 @@ const wxChar* wxURI::ParsePath(const wxChar* uri, bool bReference, bool bNormali
         {
             wxStringBufferLength theBuffer(m_path, m_path.length() + 1);
 #if wxUSE_STL
         {
             wxStringBufferLength theBuffer(m_path, m_path.length() + 1);
 #if wxUSE_STL

-            wxMemcpy(theBuffer, m_path.c_str(), m_path.length()+1);
+            wxTmemcpy(theBuffer, m_path.c_str(), m_path.length()+1);

 #endif
             Normalize(theBuffer, true);
             theBuffer.SetLength(wxStrlen(theBuffer));
 #endif
             Normalize(theBuffer, true);
             theBuffer.SetLength(wxStrlen(theBuffer));


@@ -611,9 +651,15 @@ const wxChar* wxURI::ParsePath(const wxChar* uri, bool bReference, bool bNormali
             //no colon allowed
             while(*uri && *uri != wxT('#') && *uri != wxT('?'))
             {
             //no colon allowed
             while(*uri && *uri != wxT('#') && *uri != wxT('?'))
             {

-                if(IsUnreserved(*uri) || IsSubDelim(*uri) || IsEscape(uri) ||
+                if(IsUnreserved(*uri) || IsSubDelim(*uri) ||

                   *uri == wxT('@') || *uri == wxT('/'))
                     m_path += *uri++;
                   *uri == wxT('@') || *uri == wxT('/'))
                     m_path += *uri++;

+                else if (IsEscape(uri))
+                {
+                    m_path += *uri++;
+                    m_path += *uri++;
+                    m_path += *uri++;
+                }

                 else
                     Escape(m_path, *uri++);
             }
                 else
                     Escape(m_path, *uri++);
             }


@@ -622,9 +668,15 @@ const wxChar* wxURI::ParsePath(const wxChar* uri, bool bReference, bool bNormali
         {
             while(*uri && *uri != wxT('#') && *uri != wxT('?'))
             {
         {
             while(*uri && *uri != wxT('#') && *uri != wxT('?'))
             {

-                if(IsUnreserved(*uri) || IsSubDelim(*uri) || IsEscape(uri) ||
+                if(IsUnreserved(*uri) || IsSubDelim(*uri) ||

                    *uri == wxT(':') || *uri == wxT('@') || *uri == wxT('/'))
                     m_path += *uri++;
                    *uri == wxT(':') || *uri == wxT('@') || *uri == wxT('/'))
                     m_path += *uri++;

+                else if (IsEscape(uri))
+                {
+                    m_path += *uri++;
+                    m_path += *uri++;
+                    m_path += *uri++;
+                }

                 else
                     Escape(m_path, *uri++);
             }
                 else
                     Escape(m_path, *uri++);
             }


@@ -636,7 +688,7 @@ const wxChar* wxURI::ParsePath(const wxChar* uri, bool bReference, bool bNormali
             {
                 wxStringBufferLength theBuffer(m_path, m_path.length() + 1);
 #if wxUSE_STL
             {
                 wxStringBufferLength theBuffer(m_path, m_path.length() + 1);
 #if wxUSE_STL

-                wxMemcpy(theBuffer, m_path.c_str(), m_path.length()+1);
+                wxTmemcpy(theBuffer, m_path.c_str(), m_path.length()+1);

 #endif
                 Normalize(theBuffer);
                 theBuffer.SetLength(wxStrlen(theBuffer));
 #endif
                 Normalize(theBuffer);
                 theBuffer.SetLength(wxStrlen(theBuffer));


@@ -661,9 +713,15 @@ const wxChar* wxURI::ParseQuery(const wxChar* uri)
         ++uri;
         while(*uri && *uri != wxT('#'))
         {
         ++uri;
         while(*uri && *uri != wxT('#'))
         {

-            if (IsUnreserved(*uri) || IsSubDelim(*uri) || IsEscape(uri) ||
+            if (IsUnreserved(*uri) || IsSubDelim(*uri) ||

                 *uri == wxT(':') || *uri == wxT('@') || *uri == wxT('/') || *uri == wxT('?'))
                   m_query += *uri++;
                 *uri == wxT(':') || *uri == wxT('@') || *uri == wxT('/') || *uri == wxT('?'))
                   m_query += *uri++;

+            else if (IsEscape(uri))
+            {
+                  m_query += *uri++;
+                  m_query += *uri++;
+                  m_query += *uri++;
+            }

             else
                   Escape(m_query, *uri++);
         }
             else
                   Escape(m_query, *uri++);
         }


@@ -686,9 +744,15 @@ const wxChar* wxURI::ParseFragment(const wxChar* uri)
         ++uri;
         while(*uri)
         {
         ++uri;
         while(*uri)
         {

-            if (IsUnreserved(*uri) || IsSubDelim(*uri) || IsEscape(uri) ||
+            if (IsUnreserved(*uri) || IsSubDelim(*uri) ||

                 *uri == wxT(':') || *uri == wxT('@') || *uri == wxT('/') || *uri == wxT('?'))
                   m_fragment += *uri++;
                 *uri == wxT(':') || *uri == wxT('@') || *uri == wxT('/') || *uri == wxT('?'))
                   m_fragment += *uri++;

+            else if (IsEscape(uri))
+            {
+                  m_fragment += *uri++;
+                  m_fragment += *uri++;
+                  m_fragment += *uri++;
+            }

             else
                   Escape(m_fragment, *uri++);
         }
             else
                   Escape(m_fragment, *uri++);
         }


@@ -739,7 +803,7 @@ void wxURI::Resolve(const wxURI& base, int flags)
         return;
     }
 
         return;
     }
 

-    //No sheme - inherit
+    //No scheme - inherit

     m_scheme = base.m_scheme;
     m_fields |= wxURI_SCHEME;
 
     m_scheme = base.m_scheme;
     m_fields |= wxURI_SCHEME;
 


@@ -755,10 +819,10 @@ void wxURI::Resolve(const wxURI& base, int flags)
     }
 
     //No authority - inherit
     }
 
     //No authority - inherit

-    if (base.HasUser())
+    if (base.HasUserInfo())

     {
     {

-        m_user = base.m_user;
-        m_fields |= wxURI_USER;
+        m_userinfo = base.m_userinfo;
+        m_fields |= wxURI_USERINFO;

     }
 
     m_server = base.m_server;
     }
 
     m_server = base.m_server;


@@ -802,7 +866,7 @@ void wxURI::Resolve(const wxURI& base, int flags)
         //             T.query = R.query;
         if (m_path[0u] != wxT('/'))
         {
         //             T.query = R.query;
         if (m_path[0u] != wxT('/'))
         {

-            //Marge paths
+            //Merge paths

             const wxChar* op = m_path.c_str();
             const wxChar* bp = base.m_path.c_str() + base.m_path.Length();
 
             const wxChar* op = m_path.c_str();
             const wxChar* bp = base.m_path.c_str() + base.m_path.Length();
 


@@ -1225,75 +1289,6 @@ bool wxURI::IsDigit(const wxChar& c)
 {   return c >= wxT('0') && c <= wxT('9');        }
 
 
 {   return c >= wxT('0') && c <= wxT('9');        }
 
 

-// ---------------------------------------------------------------------------
-//
-//                        wxURL Compatability
-//
-// ---------------------------------------------------------------------------
-
-#if wxUSE_URL
-
-#if WXWIN_COMPATIBILITY_2_4
-
-#include "wx/url.h"
-
-//Note that this old code really doesn't convert to a URI that well and looks
-//more like a dirty hack than anything else...
-
-wxString wxURL::ConvertToValidURI(const wxString& uri, const wxChar* delims)
-{
-  wxString out_str;
-  wxString hexa_code;
-  size_t i;
-
-  for (i = 0; i < uri.Len(); i++)
-  {
-    wxChar c = uri.GetChar(i);
-
-    if (c == wxT(' '))
-    {
-      // GRG, Apr/2000: changed to "%20" instead of '+'
-
-      out_str += wxT("%20");
-    }
-    else
-    {
-      // GRG, Apr/2000: modified according to the URI definition (RFC 2396)
-      //
-      // - Alphanumeric characters are never escaped
-      // - Unreserved marks are never escaped
-      // - Delimiters must be escaped if they appear within a component
-      //     but not if they are used to separate components. Here we have
-      //     no clear way to distinguish between these two cases, so they
-      //     are escaped unless they are passed in the 'delims' parameter
-      //     (allowed delimiters).
-
-      static const wxChar marks[] = wxT("-_.!~*()'");
-
-      if ( !wxIsalnum(c) && !wxStrchr(marks, c) && !wxStrchr(delims, c) )
-      {
-        hexa_code.Printf(wxT("%%%02X"), c);
-        out_str += hexa_code;
-      }
-      else
-      {
-        out_str += c;
-      }
-    }
-  }
-
-  return out_str;
-}
-
-wxString wxURL::ConvertFromURI(const wxString& uri)
-{
-    return wxURI::Unescape(uri);
-}
-
-#endif //WXWIN_COMPATIBILITY_2_4
-
-#endif //wxUSE_URL
-

 //end of uri.cpp
 
 
 //end of uri.cpp