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| 1 // Copyright (c) 2011 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/ftp/ftp_directory_listing_parser_netware.h" | |
| 6 | |
| 7 #include <vector> | |
| 8 | |
| 9 #include "base/strings/string_number_conversions.h" | |
| 10 #include "base/strings/string_util.h" | |
| 11 #include "base/strings/string_split.h" | |
| 12 #include "base/strings/utf_string_conversions.h" | |
| 13 #include "net/ftp/ftp_directory_listing_parser.h" | |
| 14 #include "net/ftp/ftp_util.h" | |
| 15 | |
| 16 namespace { | |
| 17 | |
| 18 bool LooksLikeNetwarePermissionsListing(const base::string16& text) { | |
| 19 if (text.length() != 10) | |
| 20 return false; | |
| 21 | |
| 22 if (text[0] != '[' || text[9] != ']') | |
| 23 return false; | |
| 24 return (text[1] == 'R' || text[1] == '-') && | |
| 25 (text[2] == 'W' || text[2] == '-') && | |
| 26 (text[3] == 'C' || text[3] == '-') && | |
| 27 (text[4] == 'E' || text[4] == '-') && | |
| 28 (text[5] == 'A' || text[5] == '-') && | |
| 29 (text[6] == 'F' || text[6] == '-') && | |
| 30 (text[7] == 'M' || text[7] == '-') && | |
| 31 (text[8] == 'S' || text[8] == '-'); | |
| 32 } | |
| 33 | |
| 34 } // namespace | |
| 35 | |
| 36 namespace net { | |
| 37 | |
| 38 bool ParseFtpDirectoryListingNetware( | |
| 39 const std::vector<base::string16>& lines, | |
| 40 const base::Time& current_time, | |
| 41 std::vector<FtpDirectoryListingEntry>* entries) { | |
| 42 if (!lines.empty() && | |
| 43 !StartsWith(lines[0], base::ASCIIToUTF16("total "), true)) { | |
| 44 return false; | |
| 45 } | |
| 46 | |
| 47 for (size_t i = 1U; i < lines.size(); i++) { | |
| 48 if (lines[i].empty()) | |
| 49 continue; | |
| 50 | |
| 51 std::vector<base::string16> columns; | |
| 52 base::SplitString(base::CollapseWhitespace(lines[i], false), ' ', &columns); | |
| 53 | |
| 54 if (columns.size() < 8) | |
| 55 return false; | |
| 56 | |
| 57 FtpDirectoryListingEntry entry; | |
| 58 | |
| 59 if (columns[0].length() != 1) | |
| 60 return false; | |
| 61 if (columns[0][0] == 'd') { | |
| 62 entry.type = FtpDirectoryListingEntry::DIRECTORY; | |
| 63 } else if (columns[0][0] == '-') { | |
| 64 entry.type = FtpDirectoryListingEntry::FILE; | |
| 65 } else { | |
| 66 return false; | |
| 67 } | |
| 68 | |
| 69 // Note: on older Netware systems the permissions listing is in the same | |
| 70 // column as the entry type (just there is no space between them). We do not | |
| 71 // support the older format here for simplicity. | |
| 72 if (!LooksLikeNetwarePermissionsListing(columns[1])) | |
| 73 return false; | |
| 74 | |
| 75 if (!base::StringToInt64(columns[3], &entry.size)) | |
| 76 return false; | |
| 77 if (entry.size < 0) | |
| 78 return false; | |
| 79 if (entry.type != FtpDirectoryListingEntry::FILE) | |
| 80 entry.size = -1; | |
| 81 | |
| 82 // Netware uses the same date listing format as Unix "ls -l". | |
| 83 if (!FtpUtil::LsDateListingToTime(columns[4], columns[5], columns[6], | |
| 84 current_time, &entry.last_modified)) { | |
| 85 return false; | |
| 86 } | |
| 87 | |
| 88 entry.name = FtpUtil::GetStringPartAfterColumns(lines[i], 7); | |
| 89 | |
| 90 entries->push_back(entry); | |
| 91 } | |
| 92 | |
| 93 return true; | |
| 94 } | |
| 95 | |
| 96 } // namespace net | |
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Chromium Code Reviews
Issue 992733002:
Remove //net (except for Android test stuff) and sdch (Closed)
Base URL: git@github.com:domokit/mojo.git@master