-{ return c >= '0' && c <= '9'; }
-
-
-// ---------------------------------------------------------------------------
-//
-// wxURL Compatability
-//
-// TODO: Use wxURI instead here...
-// ---------------------------------------------------------------------------
-
-#if wxUSE_URL
-
-#include "wx/url.h"
-
-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)
-{
- wxString new_uri;
-
- size_t i = 0;
- while (i < uri.Len())
- {
- int code;
- if (uri[i] == wxT('%'))
- {
- i++;
- if (uri[i] >= wxT('A') && uri[i] <= wxT('F'))
- code = (uri[i] - wxT('A') + 10) * 16;
- else if (uri[i] >= wxT('a') && uri[i] <= wxT('f'))
- code = (uri[i] - wxT('a') + 10) * 16;
- else
- code = (uri[i] - wxT('0')) * 16;
-
- i++;
- if (uri[i] >= wxT('A') && uri[i] <= wxT('F'))
- code += (uri[i] - wxT('A')) + 10;
- else if (uri[i] >= wxT('a') && uri[i] <= wxT('f'))
- code += (uri[i] - wxT('a')) + 10;
- else
- code += (uri[i] - wxT('0'));
-
- i++;
- new_uri += (wxChar)code;
- continue;
- }
- new_uri += uri[i];
- i++;
- }
- return new_uri;
-}