Applied patch [ 736322 ] Remove TWINE support, merge it in Wine.

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

diff --git a/src/common/filesys.cpp b/src/common/filesys.cpp
index 8e26b5d9042a2d65ddabab31b6e0901a188e9f3c..4213f32dc4e48a190ae1c1a39cc10f32883a08af 100644 (file)
--- a/src/common/filesys.cpp
+++ b/src/common/filesys.cpp
@@ -25,6 +25,7 @@
 #include "wx/filesys.h"
 #include "wx/mimetype.h"
 #include "wx/filename.h"
+#include "wx/log.h"
 
 
 
@@ -127,7 +128,14 @@ wxString wxFileSystemHandler::GetRightLocation(const wxString& location) const
 {
     int i, l = location.Length();
     int l2 = l + 1;
-    for (i = l-1; (i >= 0) && ((location[i] != wxT(':')) || (i == 1) || (location[i-2] == wxT(':'))); i--) {if (location[i] == wxT('#')) l2 = i + 1;}
+
+    for (i = l-1; 
+         (i >= 0) && 
+         ((location[i] != wxT(':')) || (i == 1) || (location[i-2] == wxT(':')));
+         i--)
+    {
+        if (location[i] == wxT('#')) l2 = i + 1;
+    }
     if (i == 0) return wxEmptyString;
     else return location.Mid(i + 1, l2 - i - 2);
 }
@@ -172,25 +180,27 @@ bool wxLocalFSHandler::CanOpen(const wxString& location)
 wxFSFile* wxLocalFSHandler::OpenFile(wxFileSystem& WXUNUSED(fs), const wxString& location)
 {
     // location has Unix path separators
-    wxString right = ms_root + GetRightLocation(location);
-    wxString nativePath = wxFileSystem::URLToNativePath(right);
-    wxFileName fn(nativePath, wxPATH_UNIX);
+    wxString right = GetRightLocation(location);
+    wxFileName fn = wxFileSystem::URLToFileName(right);
+    wxString fullpath = ms_root + fn.GetFullPath();
 
-    if (!wxFileExists(fn.GetFullPath()))
+    if (!wxFileExists(fullpath))
         return (wxFSFile*) NULL;
 
-    return new wxFSFile(new wxFFileInputStream(fn.GetFullPath()),
+    return new wxFSFile(new wxFFileInputStream(fullpath),
                         right,
                         GetMimeTypeFromExt(location),
-                        GetAnchor(location),
-                        wxDateTime(wxFileModificationTime(fn.GetFullPath())));
-
+                        GetAnchor(location)
+#if wxUSE_DATETIME
+                        ,wxDateTime(wxFileModificationTime(fullpath))
+#endif // wxUSE_DATETIME
+                        );
 }
 
 wxString wxLocalFSHandler::FindFirst(const wxString& spec, int flags)
 {
-    wxString right = ms_root + GetRightLocation(spec);
-    return wxFindFirstFile(right, flags);
+    wxFileName fn = wxFileSystem::URLToFileName(GetRightLocation(spec));
+    return wxFindFirstFile(ms_root + fn.GetFullPath(), flags);
 }
 
 wxString wxLocalFSHandler::FindNext()
@@ -422,53 +432,76 @@ const static wxString g_unixPathString(wxT("/"));
 const static wxString g_nativePathString(wxFILE_SEP_PATH);
 
 // Returns the native path for a file URL
-wxString wxFileSystem::URLToNativePath( const wxString& url ) 
+wxFileName wxFileSystem::URLToFileName(const wxString& url)
 {
-       wxString path = url ;
+       wxString path = url;
 
        if ( path.Find(wxT("file://")) == 0 )
        {
-               path = path.Mid(7) ;
+               path = path.Mid(7);
+       }
+    else if ( path.Find(wxT("file:")) == 0 )
+       {
+               path = path.Mid(5);
        }
+       // Remove preceding double slash on Mac Classic
+#if defined(__WXMAC__) && !defined(__UNIX__)
+    else if ( path.Find(wxT("//")) == 0 )
+        path = path.Mid(2);
+#endif
+    
+    path.Replace(wxT("%25"), wxT("%"));
+    path.Replace(wxT("%3A"), wxT(":"));
 
+#ifdef __WXMSW__
        // file urls either start with a forward slash (local harddisk),
     // otherwise they have a servername/sharename notation,
     // which only exists on msw and corresponds to a unc
        if ( path[0u] == wxT('/') && path [1u] != wxT('/'))
        {
-               path = path.Mid(1) ;
+               path = path.Mid(1);
        }
-#ifdef __WXMSW__
        else if ( (url.Find(wxT("file://")) == 0) &&
               (path.Find(wxT('/')) != wxNOT_FOUND) &&
               (path.Length() > 1) && (path[1u] != wxT(':')) )
        {
-               path = wxT("\\\\") + path ;
+               path = wxT("//") + path;
        }
 #endif
-       path.Replace(g_unixPathString, g_nativePathString) ;
 
-       return path ;
+       path.Replace(g_unixPathString, g_nativePathString);
+
+       return wxFileName(path, wxPATH_NATIVE);
 }
 
 // Returns the file URL for a native path
-wxString wxFileSystem::NativePathToURL( const wxString& path ) 
+wxString wxFileSystem::FileNameToURL(const wxFileName& filename)
 {
-       wxString url = path ;
-#ifdef __WXMSW__
-       // unc notation
-       if ( url.Find(wxT("\\\\")) == 0 ) 
-       {
-               url = url.Mid(2) ;
-       }
-       else
+    wxFileName fn = filename;
+    fn.Normalize(wxPATH_NORM_DOTS | wxPATH_NORM_TILDE | wxPATH_NORM_ABSOLUTE);
+    wxString url = fn.GetFullPath(wxPATH_NATIVE);
+
+#ifndef __UNIX__
+    // unc notation, wxMSW
+    if ( url.Find(wxT("\\\\")) == 0 ) 
+    {
+        url = url.Mid(2);
+    }
+    else
+    {
+        url = wxT("/") + url;
+#ifdef __WXMAC__
+        url = wxT("/") + url;
 #endif
-       {
-               url = wxT("/") + url ;
-       }
-       url.Replace(g_nativePathString, g_unixPathString) ;
-       url = wxT("file://") + url ;
-       return url ;
+
+    }
+#endif
+
+    url.Replace(g_nativePathString, g_unixPathString);
+    url.Replace(wxT("%"), wxT("%25"));
+    url.Replace(wxT(":"), wxT("%3A"));
+    url = wxT("file:") + url;
+    return url;
 }