#pragma implementation
#endif
-#include <wx/wxprec.h>
+#include "wx/wxprec.h"
#ifdef __BORDLANDC__
#pragma hdrstop
#endif
+#if wxUSE_FILESYSTEM && wxUSE_FS_ZIP && wxUSE_ZIPSTREAM
+
#ifndef WXPRECOMP
-#include <wx/wx.h>
+#include "wx/wx.h"
#endif
#include "wx/filesys.h"
-#include "wx/zipstream.h"
+#include "wx/zipstrm.h"
#include "wx/fs_zip.h"
+/* Not the right solution (paths in makefiles) but... */
+#ifdef __BORLANDC__
+#include "../common/unzip.h"
+#else
+#include "unzip.h"
+#endif
+
//--------------------------------------------------------------------------------
// wxZipFSHandler
+wxZipFSHandler::wxZipFSHandler() : wxFileSystemHandler()
+{
+ m_Archive = NULL;
+ m_ZipFile = m_Pattern = m_BaseDir = wxEmptyString;
+ m_AllowDirs = m_AllowFiles = TRUE;
+}
+
+
+
+wxZipFSHandler::~wxZipFSHandler()
+{
+ if (m_Archive)
+ unzClose((unzFile)m_Archive);
+}
+
+
+
bool wxZipFSHandler::CanOpen(const wxString& location)
{
wxString p = GetProtocol(location);
- return (p == "zip");
+ return (p == wxT("zip") );
}
wxString left = GetLeftLocation(location);
wxInputStream *s;
- if (GetProtocol(left) != "file") {
+ if (GetProtocol(left) != wxT("file")) {
return NULL;
}
s = new wxZipInputStream(left, right);
if (s && (s -> LastError() == wxStream_NOERROR)) {
return new wxFSFile(s,
- left + "#zip:" + right,
+ left + wxT("#zip:") + right,
GetMimeTypeFromExt(location),
- GetAnchor(location));
+ GetAnchor(location),
+ wxDateTime(wxFileModificationTime(left)));
}
else return NULL;
}
-wxZipFSHandler::~wxZipFSHandler()
+wxString wxZipFSHandler::FindFirst(const wxString& spec, int flags)
{
+ wxString right = GetRightLocation(spec);
+ wxString left = GetLeftLocation(spec);
+
+ if (right.Last() == wxT('/')) right.RemoveLast();
+
+ if (m_Archive) {
+ unzClose((unzFile)m_Archive);
+ m_Archive = NULL;
+ }
+
+ if (GetProtocol(left) != wxT("file")) {
+ return wxEmptyString;
+ }
+
+ switch (flags) {
+ case wxFILE : m_AllowDirs = FALSE, m_AllowFiles = TRUE; break;
+ case wxDIR : m_AllowDirs = TRUE, m_AllowFiles = FALSE; break;
+ default : m_AllowDirs = m_AllowFiles = TRUE; break;
+ }
+
+ m_ZipFile = left;
+ m_Archive = (void*) unzOpen(m_ZipFile.fn_str());
+ m_Pattern = right.AfterLast(wxT('/'));
+ m_BaseDir = right.BeforeLast(wxT('/'));
+
+ if (m_Archive) {
+ if (unzGoToFirstFile((unzFile)m_Archive) != UNZ_OK) {
+ unzClose((unzFile)m_Archive);
+ m_Archive = NULL;
+ }
+ }
+ return DoFind();
}
+wxString wxZipFSHandler::FindNext()
+{
+ if (!m_Archive) return wxEmptyString;
+ return DoFind();
+}
+
+
+wxString wxZipFSHandler::DoFind()
+{
+ static char namebuf[1024]; // char, not wxChar!
+ char *c;
+ wxString fn, dir, name;
+ wxString match = wxEmptyString;
+ bool wasdir;
+
+ while (match == wxEmptyString)
+ {
+ unzGetCurrentFileInfo((unzFile)m_Archive, NULL, namebuf, 1024, NULL, 0, NULL, 0);
+ for (c = namebuf; *c; c++) if (*c == wxT('\\')) *c = wxT('/');
+ fn = namebuf;
+ if (fn.Last() == wxT('/')) {
+ fn.RemoveLast();
+ wasdir = TRUE;
+ }
+ else wasdir = FALSE;
+
+ name = fn.AfterLast(wxT('/'));
+ dir = fn.BeforeLast(wxT('/'));
+
+ if (dir == m_BaseDir) {
+ if (m_AllowFiles && !wasdir && wxMatchWild(m_Pattern, name, FALSE))
+ match = m_ZipFile + wxT("#zip:") + fn;
+ if (m_AllowDirs && wasdir && wxMatchWild(m_Pattern, name, FALSE))
+ match = m_ZipFile + wxT("#zip:") + fn;
+ }
+
+ if (unzGoToNextFile((unzFile)m_Archive) != UNZ_OK) {
+ unzClose((unzFile)m_Archive);
+ m_Archive = NULL;
+ break;
+ }
+ }
+
+ return match;
+}
+#endif
+ //wxUSE_FILESYSTEM && wxUSE_FS_ZIP && wxUSE_ZIPSTREAM