Use the data scheme to load resources in the WebKitGTK+ implementation, rather than...

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

diff --git a/src/common/url.cpp b/src/common/url.cpp
index cf3272ef225262d6dfcc087daefcdcb85e3a706f..15b9311839e476a852c5975c9cf8670264912b7f 100644 (file)
--- a/src/common/url.cpp
+++ b/src/common/url.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        url.cpp
+// Name:        src/common/url.cpp

 // Purpose:     URL parser
 // Author:      Guilhem Lavaux
 // Modified by:
 // Purpose:     URL parser
 // Author:      Guilhem Lavaux
 // Modified by:


@@ -9,29 +9,27 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "url.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__

-#pragma hdrstop
+    #pragma hdrstop

 #endif
 
 #if wxUSE_URL
 
 #endif
 
 #if wxUSE_URL
 

-#include "wx/string.h"
-#include "wx/list.h"
-#include "wx/utils.h"
-#include "wx/module.h"

 #include "wx/url.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>
 
 #include <string.h>
 #include <ctype.h>
 

-IMPLEMENT_CLASS(wxProtoInfo, wxObject)

 IMPLEMENT_CLASS(wxURL, wxURI)
 
 // Protocols list
 IMPLEMENT_CLASS(wxURL, wxURI)
 
 // Protocols list


@@ -67,9 +65,15 @@ wxURL::wxURL(const wxString& url) : wxURI(url)
     ParseURL();
 }
 
     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();
 }
 
     ParseURL();
 }
 


@@ -104,18 +108,39 @@ void wxURL::Init(const wxString& url)
 // Assignment
 // --------------------------------------------------------------
 
 // Assignment
 // --------------------------------------------------------------
 

-wxURL& wxURL::operator = (const wxURI& url)
+wxURL& wxURL::operator = (const wxString& url)

 {
     wxURI::operator = (url);
 {
     wxURI::operator = (url);

-    Init(url.BuildURI());
+    Free();
+    Init(url);

     ParseURL();
     ParseURL();

+

     return *this;
 }
     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;
 }
 
     return *this;
 }
 


@@ -168,6 +193,8 @@ bool wxURL::ParseURL()
             m_url = m_url + wxT("//") + m_server;
 
         // We initialize specific variables.
             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
         m_protocol = m_proxy; // FIXME: we should clone the protocol
     }
 #endif // wxUSE_PROTOCOL_HTTP


@@ -185,10 +212,17 @@ void wxURL::CleanData()
 #if wxUSE_PROTOCOL_HTTP
     if (!m_useProxy)
 #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
 {
     CleanData();
 #if wxUSE_PROTOCOL_HTTP


@@ -200,6 +234,11 @@ wxURL::~wxURL()
 #endif
 }
 
 #endif
 }
 

+wxURL::~wxURL()
+{
+    Free();
+}
+

 // --------------------------------------------------------------
 // FetchProtocol
 // --------------------------------------------------------------
 // --------------------------------------------------------------
 // FetchProtocol
 // --------------------------------------------------------------


@@ -212,7 +251,7 @@ bool wxURL::FetchProtocol()
     {
         if (m_scheme == info->m_protoname)
         {
     {
         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();
                 m_port = info->m_servname;
             m_protoinfo = info;
             m_protocol = (wxProtocol *)m_protoinfo->m_cinfo->CreateObject();


@@ -241,11 +280,11 @@ wxInputStream *wxURL::GetInputStream()
         size_t dwPasswordPos = m_userinfo.find(':');
 
         if (dwPasswordPos == wxString::npos)
         size_t dwPasswordPos = m_userinfo.find(':');
 
         if (dwPasswordPos == wxString::npos)

-            m_protocol->SetUser(m_userinfo);
+            m_protocol->SetUser(Unescape(m_userinfo));

         else
         {
         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)));

         }
     }
 
         }
     }
 


@@ -266,7 +305,11 @@ wxInputStream *wxURL::GetInputStream()
     wxIPV4address addr;
 
     // m_protoinfo is NULL when we use a proxy
     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))
         {
     {
         if (!addr.Hostname(m_server))
         {


@@ -282,13 +325,15 @@ wxInputStream *wxURL::GetInputStream()
             return NULL;
         }
     }
             return NULL;
         }
     }

-#endif
+#endif // wxUSE_SOCKETS

 
     wxString fullPath;
 
 
     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;
     // 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(m_path.empty())
         fullPath += wxT("/");


@@ -320,8 +365,7 @@ void wxURL::SetDefaultProxy(const wxString& url_proxy)
         if ( ms_proxyDefault )
         {
             ms_proxyDefault->Close();
         if ( ms_proxyDefault )
         {
             ms_proxyDefault->Close();

-            delete ms_proxyDefault;
-            ms_proxyDefault = NULL;
+            wxDELETE(ms_proxyDefault);

         }
     }
     else
         }
     }
     else


@@ -332,7 +376,7 @@ void wxURL::SetDefaultProxy(const wxString& url_proxy)
             return;
 
         wxString hostname = tmp_str(0, pos),
             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))
         wxIPV4address addr;
 
         if (!addr.Hostname(hostname))


@@ -375,7 +419,7 @@ void wxURL::SetProxy(const wxString& url_proxy)
             return;
 
         hostname = tmp_str(0, pos);
             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);
 
         addr.Hostname(hostname);
         addr.Service(port);


@@ -405,6 +449,8 @@ void wxURL::SetProxy(const wxString& url_proxy)
 class wxURLModule : public wxModule
 {
 public:
 class wxURLModule : public wxModule
 {
 public:

+    wxURLModule();
+

     virtual bool OnInit();
     virtual void OnExit();
 
     virtual bool OnInit();
     virtual void OnExit();
 


@@ -414,6 +460,13 @@ private:
 
 IMPLEMENT_DYNAMIC_CLASS(wxURLModule, wxModule)
 
 
 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
 bool wxURLModule::OnInit()
 {
 #if wxUSE_PROTOCOL_HTTP


@@ -422,7 +475,7 @@ bool wxURLModule::OnInit()
     // down the program startup (especially if there is no DNS server
     // available, in which case it may take up to 1 minute)
 
     // 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;
     }
     {
         wxURL::ms_useDefaultProxy = true;
     }


@@ -433,11 +486,11 @@ bool wxURLModule::OnInit()
 void wxURLModule::OnExit()
 {
 #if wxUSE_PROTOCOL_HTTP
 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
 
 #endif // wxUSE_PROTOCOL_HTTP
 }
 
 #endif // wxUSE_SOCKETS
 

+

 #endif // wxUSE_URL
 #endif // wxUSE_URL