Port directory lister to posix.

net/base/net_util.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <algorithm>
 #include <unicode/ucnv.h>
 #include <unicode/uidna.h>
 #include <unicode/ulocdata.h>
 #include <unicode/uniset.h>
 #include <unicode/uscript.h>
 #include <unicode/uset.h>
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <winsock2.h>
 #elif defined(OS_POSIX)
 #include <sys/socket.h>
 #include <fcntl.h>
 #endif
 
 #include "net/base/net_util.h"
 
 #include "base/basictypes.h"
+#include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/scoped_ptr.h"
 #include "base/string_escape.h"
 #include "base/string_piece.h"
 #include "base/string_tokenizer.h"
 #include "base/string_util.h"
 #include "base/sys_string_conversions.h"
 #include "base/time.h"
@@ skipping 755 matching lines @@
   return canon_host.substr(canon_host_component.begin,
                            canon_host_component.len);
 }
 
 std::string CanonicalizeHost(const std::wstring& host, bool* is_ip_address) {
   std::string converted_host;
   WideToUTF8(host.c_str(), host.length(), &converted_host);
   return CanonicalizeHost(converted_host, is_ip_address);
 }
   
-#ifdef OS_WIN
 std::string GetDirectoryListingHeader(const std::string& title) {
+#if defined(OS_WIN)
   std::string result = NetModule::GetResource(IDR_DIR_HEADER_HTML);
   if (result.empty()) {
     NOTREACHED() << "expected resource not found";
   }
+#elif defined(OS_POSIX)
+  // TODO(estade): Temporary hack. Remove these platform #ifdefs when we
+  // have implemented resources for non-Windows platforms.
+  LOG(INFO) << "FIXME: hacked resource loading";
+  FilePath path;
+  PathService::Get(base::DIR_EXE, &path);
+  path = path.Append("../../net/base/dir_header.html");
+  std::string result;
+  file_util::ReadFileToString(path.ToWStringHack(), &result);
+#endif
 
   result.append("<script>start(");
   string_escape::JavascriptDoubleQuote(title, true, &result);
   result.append(");</script>\n");
 
   return result;
 }
 
 std::string GetDirectoryListingEntry(const std::string& name,
-                                     DWORD attrib,
+                                     bool is_dir,
                                      int64 size,
-                                     const FILETIME* modified) {
+                                     const Time& modified) {
   std::string result;
   result.append("<script>addRow(");
   string_escape::JavascriptDoubleQuote(name, true, &result);
   result.append(",");
   string_escape::JavascriptDoubleQuote(
       EscapePath(name), true, &result);
-  if (attrib & FILE_ATTRIBUTE_DIRECTORY) {
+  if (is_dir) {
     result.append(",1,");
   } else {
     result.append(",0,");
   }
 
   string_escape::JavascriptDoubleQuote(
       FormatBytes(size, GetByteDisplayUnits(size), true), true, &result);
 
   result.append(",");
 
   std::wstring modified_str;
   // |modified| can be NULL in FTP listings.
-  if (modified) {
-    Time time(Time::FromFileTime(*modified));
-    modified_str = base::TimeFormatShortDateAndTime(time);
+  if (!modified.is_null()) {
+    modified_str = base::TimeFormatShortDateAndTime(modified);
   }
   string_escape::JavascriptDoubleQuote(modified_str, true, &result);
 
   result.append(");</script>\n");
 
   return result;
 }
-#endif
 
 std::wstring StripWWW(const std::wstring& text) {
   const std::wstring www(L"www.");
   return (text.compare(0, www.length(), www) == 0) ?
       text.substr(www.length()) : text;
 }
 
 std::wstring GetSuggestedFilename(const GURL& url,
                                   const std::string& content_disposition,
                                   const std::wstring& default_name) {
@@ skipping 68 matching lines @@
   return ioctlsocket(fd, FIONBIO, &no_block);
 #elif defined(OS_POSIX)
   int flags = fcntl(fd, F_GETFL, 0);
   if (-1 == flags)
     flags = 0;
   return fcntl(fd, F_SETFL, flags | O_NONBLOCK);
 #endif
 }
 
 }  // namespace net