X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/69941f05864fa8b37856ccc1338124bfac756a2b..c2c767d34caa038f67db551698fdcc2561ed230c:/src/html/htmlfilt.cpp
diff --git a/src/html/htmlfilt.cpp b/src/html/htmlfilt.cpp
index daddda164a..6f30086b60 100644
--- a/src/html/htmlfilt.cpp
+++ b/src/html/htmlfilt.cpp
@@ -14,7 +14,8 @@
#include "wx/wxprec.h"
-#if wxUSE_HTML
+#include "wx/defs.h"
+#if wxUSE_HTML && wxUSE_STREAMS
#ifdef __BORDLANDC__
#pragma hdrstop
@@ -57,14 +58,14 @@ wxString wxHtmlFilterPlainText::ReadFile(const wxFSFile& file) const
wxString doc, doc2;
if (s == NULL) return wxEmptyString;
- src = new char[s -> GetSize()+1];
- src[s -> GetSize()] = 0;
- s -> Read(src, s -> GetSize());
+ src = new char[s->GetSize()+1];
+ src[s->GetSize()] = 0;
+ s->Read(src, s->GetSize());
doc = src;
delete [] src;
- doc.Replace("<", "<", TRUE);
- doc.Replace(">", ">", TRUE);
+ doc.Replace(wxT("<"), wxT("<"), TRUE);
+ doc.Replace(wxT(">"), wxT(">"), TRUE);
doc2 = "\n" + doc + "\n
";
return doc2;
}
@@ -93,7 +94,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxHtmlFilterImage, wxHtmlFilter)
bool wxHtmlFilterImage::CanRead(const wxFSFile& file) const
{
- return (file.GetMimeType().Left(6) == "image/");
+ return (file.GetMimeType().Left(6) == wxT("image/"));
}
@@ -129,7 +130,7 @@ bool wxHtmlFilterHTML::CanRead(const wxFSFile& file) const
// This is true in most case but some page can return:
// "text/html; char-encoding=...."
// So we use Find instead
- return (file.GetMimeType().Find(_T("text/html")) == 0);
+ return (file.GetMimeType().Find(wxT("text/html")) == 0);
}
@@ -140,13 +141,25 @@ wxString wxHtmlFilterHTML::ReadFile(const wxFSFile& file) const
char *src;
wxString doc;
- if (s == NULL) return wxEmptyString;
- src = new char[s -> GetSize() + 1];
- src[s -> GetSize()] = 0;
- s -> Read(src, s -> GetSize());
+ if (s == NULL)
+ {
+ wxLogError(_("Cannot open HTML document: %s"), file.GetLocation().c_str());
+ return wxEmptyString;
+ }
+ src = new char[s->GetSize() + 1];
+ src[s->GetSize()] = 0;
+ s->Read(src, s->GetSize());
doc = src;
delete[] src;
+ // add meta tag if we obtained this through http:
+ if (file.GetMimeType().Find(_T("; charset=")) == 0)
+ {
+ wxString s(_T("");
+ return s;
+ }
+
return doc;
}