net/base/net_util_icu.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "net/base/net_util.h"
   6
   7 #include "base/i18n/time_formatting.h"
   8 #include "base/json/string_escape.h"
   9 #include "base/strings/string_util.h"
  10 #include "base/strings/utf_string_conversions.h"
  11 #include "net/base/escape.h"
  12
  13 namespace net {
  14
  15 std::string GetDirectoryListingEntry(const base::string16& name,
  16                                      const std::string& raw_bytes,
  17                                      bool is_dir,
  18                                      int64_t size,
  19                                      base::Time modified) {
  20   std::string result;
  21   result.append("<script>addRow(");
  22   base::EscapeJSONString(name, true, &result);
  23   result.append(",");
  24   if (raw_bytes.empty()) {
  25     base::EscapeJSONString(EscapePath(base::UTF16ToUTF8(name)), true, &result);
  26   } else {
  27     base::EscapeJSONString(EscapePath(raw_bytes), true, &result);
  28   }
  29
  30   if (is_dir) {
  31     result.append(",1,");
  32   } else {
  33     result.append(",0,");
  34   }
  35
  36   // Negative size means unknown or not applicable (e.g. directory).
  37   base::string16 size_string;
  38   if (size >= 0)
  39     size_string = base::FormatBytesUnlocalized(size);
  40   base::EscapeJSONString(size_string, true, &result);
  41
  42   result.append(",");
  43
  44   base::string16 modified_str;
  45   // |modified| can be NULL in FTP listings.
  46   if (!modified.is_null())
  47     modified_str = base::TimeFormatShortDateAndTime(modified);
  48   base::EscapeJSONString(modified_str, true, &result);
  49
  50   result.append(");</script>\n");
  51
  52   return result;
  53 }
  54
  55 }  // namespace net