/////////////////////////////////////////////////////////////////////////////
-// Name: url.cpp
+// Name: src/common/url.cpp
// Purpose: URL parser
// Author: Guilhem Lavaux
// Modified by:
// Created: 20/07/1997
-// RCS-ID: $Id$
// Copyright: (c) 1997, 1998 Guilhem Lavaux
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/wxprec.h"
#ifdef __BORLANDC__
-#pragma hdrstop
+ #pragma hdrstop
#endif
#if wxUSE_URL
-#include "wx/string.h"
-#include "wx/list.h"
-#include "wx/utils.h"
-#include "wx/module.h"
#include "wx/url.h"
+#ifndef WX_PRECOMP
+ #include "wx/list.h"
+ #include "wx/string.h"
+ #include "wx/utils.h"
+ #include "wx/module.h"
+#endif
+
#include <string.h>
#include <ctype.h>
-IMPLEMENT_CLASS(wxProtoInfo, wxObject)
IMPLEMENT_CLASS(wxURL, wxURI)
// Protocols list
ParseURL();
}
-wxURL::wxURL(const wxURI& url) : wxURI(url)
+wxURL::wxURL(const wxURI& uri) : wxURI(uri)
+{
+ Init(uri.BuildURI());
+ ParseURL();
+}
+
+wxURL::wxURL(const wxURL& url) : wxURI(url)
{
- Init(url.BuildURI());
+ Init(url.GetURL());
ParseURL();
}
// Assignment
// --------------------------------------------------------------
-wxURL& wxURL::operator = (const wxURI& url)
+wxURL& wxURL::operator = (const wxString& url)
{
wxURI::operator = (url);
- Init(url.BuildURI());
+ Free();
+ Init(url);
ParseURL();
+
return *this;
}
-wxURL& wxURL::operator = (const wxString& url)
+
+wxURL& wxURL::operator = (const wxURI& uri)
{
- wxURI::operator = (url);
- Init(url);
- ParseURL();
+ if (&uri != this)
+ {
+ wxURI::operator = (uri);
+ Free();
+ Init(uri.BuildURI());
+ ParseURL();
+ }
+
+ return *this;
+}
+
+wxURL& wxURL::operator = (const wxURL& url)
+{
+ if (&url != this)
+ {
+ wxURI::operator = (url);
+ Free();
+ Init(url.GetURL());
+ ParseURL();
+ }
+
return *this;
}
m_url = m_url + wxT("//") + m_server;
// We initialize specific variables.
+ if (m_protocol)
+ m_protocol->Destroy();
m_protocol = m_proxy; // FIXME: we should clone the protocol
}
#endif // wxUSE_PROTOCOL_HTTP
#if wxUSE_PROTOCOL_HTTP
if (!m_useProxy)
#endif // wxUSE_PROTOCOL_HTTP
- delete m_protocol;
+ {
+ if (m_protocol)
+ {
+ // Need to safely delete the socket (pending events)
+ m_protocol->Destroy();
+ m_protocol = NULL;
+ }
+ }
}
-wxURL::~wxURL()
+void wxURL::Free()
{
CleanData();
#if wxUSE_PROTOCOL_HTTP
#endif
}
+wxURL::~wxURL()
+{
+ Free();
+}
+
// --------------------------------------------------------------
// FetchProtocol
// --------------------------------------------------------------
{
if (m_scheme == info->m_protoname)
{
- if (m_port.IsNull())
+ if ( m_port.empty() )
m_port = info->m_servname;
m_protoinfo = info;
m_protocol = (wxProtocol *)m_protoinfo->m_cinfo->CreateObject();
size_t dwPasswordPos = m_userinfo.find(':');
if (dwPasswordPos == wxString::npos)
- m_protocol->SetUser(m_userinfo);
+ m_protocol->SetUser(Unescape(m_userinfo));
else
{
- m_protocol->SetUser(m_userinfo(0, dwPasswordPos));
- m_protocol->SetPassword(m_userinfo(dwPasswordPos+1, m_userinfo.length() + 1));
+ m_protocol->SetUser(Unescape(m_userinfo(0, dwPasswordPos)));
+ m_protocol->SetPassword(Unescape(m_userinfo(dwPasswordPos+1, m_userinfo.length() + 1)));
}
}
wxIPV4address addr;
// m_protoinfo is NULL when we use a proxy
- if (!m_useProxy && m_protoinfo->m_needhost)
+ if (
+#if wxUSE_PROTOCOL_HTTP
+ !m_useProxy &&
+#endif // wxUSE_PROTOCOL_HTTP
+ m_protoinfo->m_needhost )
{
if (!addr.Hostname(m_server))
{
return NULL;
}
}
-#endif
+#endif // wxUSE_SOCKETS
wxString fullPath;
+#if wxUSE_PROTOCOL_HTTP
// When we use a proxy, we have to pass the whole URL to it.
if (m_useProxy)
fullPath += m_url;
+#endif // wxUSE_PROTOCOL_HTTP
if(m_path.empty())
fullPath += wxT("/");
if ( ms_proxyDefault )
{
ms_proxyDefault->Close();
- delete ms_proxyDefault;
- ms_proxyDefault = NULL;
+ wxDELETE(ms_proxyDefault);
}
}
else
return;
wxString hostname = tmp_str(0, pos),
- port = tmp_str(pos+1, tmp_str.Length()-pos);
+ port = tmp_str(pos+1, tmp_str.length()-pos);
wxIPV4address addr;
if (!addr.Hostname(hostname))
return;
hostname = tmp_str(0, pos);
- port = tmp_str(pos+1, tmp_str.Length()-pos);
+ port = tmp_str(pos+1, tmp_str.length()-pos);
addr.Hostname(hostname);
addr.Service(port);
class wxURLModule : public wxModule
{
public:
+ wxURLModule();
+
virtual bool OnInit();
virtual void OnExit();
IMPLEMENT_DYNAMIC_CLASS(wxURLModule, wxModule)
+wxURLModule::wxURLModule()
+{
+ // we must be cleaned up before wxSocketModule as otherwise deleting
+ // ms_proxyDefault from our OnExit() won't work (and can actually crash)
+ AddDependency(wxClassInfo::FindClass(wxT("wxSocketModule")));
+}
+
bool wxURLModule::OnInit()
{
#if wxUSE_PROTOCOL_HTTP
// down the program startup (especially if there is no DNS server
// available, in which case it may take up to 1 minute)
- if ( wxGetenv(_T("HTTP_PROXY")) )
+ if ( wxGetenv(wxT("HTTP_PROXY")) )
{
wxURL::ms_useDefaultProxy = true;
}
void wxURLModule::OnExit()
{
#if wxUSE_PROTOCOL_HTTP
- delete wxURL::ms_proxyDefault;
- wxURL::ms_proxyDefault = NULL;
+ wxDELETE(wxURL::ms_proxyDefault);
#endif // wxUSE_PROTOCOL_HTTP
}
#endif // wxUSE_SOCKETS
-// ---------------------------------------------------------------------------
-//
-// wxURL Compatibility
-//
-// ---------------------------------------------------------------------------
-
-#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
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