X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/00a1d2e00442255dae9efd9f68eb497436054e0d..4c268e6a10d820b9ea9851924e37014caa9fb5e8:/src/common/uri.cpp diff --git a/src/common/uri.cpp b/src/common/uri.cpp index be18e65e5d..ccc0149a4b 100644 --- a/src/common/uri.cpp +++ b/src/common/uri.cpp @@ -16,10 +16,6 @@ // headers // --------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "uri.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -33,7 +29,7 @@ // definitions // --------------------------------------------------------------------------- -IMPLEMENT_CLASS(wxURI, wxObject); +IMPLEMENT_CLASS(wxURI, wxObject) // =========================================================================== // implementation @@ -78,7 +74,7 @@ wxURI::~wxURI() void wxURI::Clear() { - m_scheme = m_user = m_server = m_port = m_path = + m_scheme = m_userinfo = m_server = m_port = m_path = m_query = m_fragment = wxEmptyString; m_hostType = wxURI_REGNAME; @@ -115,10 +111,9 @@ const wxChar* wxURI::Create(const wxString& uri) 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 wx_truncate_cast(wxChar, (CharToHex(s[0]) << 4 ) | CharToHex(s[1])); } wxString wxURI::Unescape(const wxString& uri) @@ -151,14 +146,37 @@ bool wxURI::IsEscape(const wxChar*& uri) { // pct-encoded = "%" HEXDIG HEXDIG if(*uri == wxT('%') && IsHex(*(uri+1)) && IsHex(*(uri+2))) - { - uri += 3; return true; - } 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 // @@ -180,8 +198,8 @@ wxString wxURI::BuildURI() const { ret += wxT("//"); - if (HasUser()) - ret = ret + m_user + wxT("@"); + if (HasUserInfo()) + ret = ret + m_userinfo + wxT("@"); ret += m_server; @@ -211,8 +229,8 @@ wxString wxURI::BuildUnescapedURI() const { 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); @@ -245,7 +263,7 @@ wxURI& wxURI::Assign(const wxURI& uri) //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; @@ -284,12 +302,12 @@ bool wxURI::operator == (const wxURI& uri) const if (HasServer()) { - if (HasUser()) + if (HasUserInfo()) { - if (m_user != uri.m_user) + if (m_userinfo != uri.m_userinfo) return false; } - else if (uri.HasUser()) + else if (uri.HasUserInfo()) return false; if (m_server != uri.m_server || @@ -350,7 +368,7 @@ bool wxURI::IsReference() const // 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) @@ -414,17 +432,24 @@ const wxChar* wxURI::ParseAuthority(const wxChar* uri) // authority = [ userinfo "@" ] host [ ":" port ] if (*uri == wxT('/') && *(uri+1) == wxT('/')) { + //skip past the two slashes uri += 2; - uri = ParseUser(uri); + // ############# DEVIATION FROM RFC ######################### + // Don't parse the server component for file URIs + if(m_scheme != wxT("file")) + { + //normal way + uri = ParseUserInfo(uri); uri = ParseServer(uri); return ParsePort(uri); + } } return uri; } -const wxChar* wxURI::ParseUser(const wxChar* uri) +const wxChar* wxURI::ParseUserInfo(const wxChar* uri) { wxASSERT(uri != NULL); @@ -435,22 +460,28 @@ const wxChar* wxURI::ParseUser(const wxChar* uri) // 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(':')) - m_user += *uri++; + m_userinfo += *uri++; + else if (IsEscape(uri)) + { + m_userinfo += *uri++; + m_userinfo += *uri++; + m_userinfo += *uri++; + } else - Escape(m_user, *uri++); + Escape(m_userinfo, *uri++); } if(*uri == wxT('@')) { //valid userinfo - m_fields |= wxURI_USER; + m_fields |= wxURI_USERINFO; uricopy = ++uri; } else - m_user = wxEmptyString; + m_userinfo = wxEmptyString; return uricopy; } @@ -515,8 +546,14 @@ const wxChar* wxURI::ParseServer(const wxChar* uri) // reg-name = *( unreserved / pct-encoded / sub-delims ) while(*uri && *uri != wxT('/') && *uri != wxT(':') && *uri != wxT('#') && *uri != wxT('?')) { - 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++; + } else Escape(m_server, *uri++); } @@ -585,9 +622,15 @@ const wxChar* wxURI::ParsePath(const wxChar* uri, bool bReference, bool bNormali 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++; + else if (IsEscape(uri)) + { + m_path += *uri++; + m_path += *uri++; + m_path += *uri++; + } else Escape(m_path, *uri++); } @@ -611,9 +654,15 @@ const wxChar* wxURI::ParsePath(const wxChar* uri, bool bReference, bool bNormali //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++; + else if (IsEscape(uri)) + { + m_path += *uri++; + m_path += *uri++; + m_path += *uri++; + } else Escape(m_path, *uri++); } @@ -622,9 +671,15 @@ const wxChar* wxURI::ParsePath(const wxChar* uri, bool bReference, bool bNormali { 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++; + else if (IsEscape(uri)) + { + m_path += *uri++; + m_path += *uri++; + m_path += *uri++; + } else Escape(m_path, *uri++); } @@ -661,9 +716,15 @@ const wxChar* wxURI::ParseQuery(const wxChar* uri) ++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++; + else if (IsEscape(uri)) + { + m_query += *uri++; + m_query += *uri++; + m_query += *uri++; + } else Escape(m_query, *uri++); } @@ -686,9 +747,15 @@ const wxChar* wxURI::ParseFragment(const wxChar* 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++; + else if (IsEscape(uri)) + { + m_fragment += *uri++; + m_fragment += *uri++; + m_fragment += *uri++; + } else Escape(m_fragment, *uri++); } @@ -755,10 +822,10 @@ void wxURI::Resolve(const wxURI& base, int flags) } //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; @@ -1225,90 +1292,6 @@ bool wxURI::IsDigit(const wxChar& c) { return c >= wxT('0') && c <= wxT('9'); } -// --------------------------------------------------------------------------- -// -// wxURL Compatibility -// -// --------------------------------------------------------------------------- - -#if wxUSE_URL - -#if WXWIN_COMPATIBILITY_2_4 - -#include "wx/url.h" - -wxString wxURL::GetProtocolName() const -{ - return m_scheme; -} - -wxString wxURL::GetHostName() const -{ - return m_server; -} - -wxString wxURL::GetPath() const -{ - return m_path; -} - -//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