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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef NET_BASE_NET_UTIL_H__ | 5 #ifndef NET_BASE_NET_UTIL_H_ |
6 #define NET_BASE_NET_UTIL_H__ | 6 #define NET_BASE_NET_UTIL_H_ |
7 | 7 |
8 #include "build/build_config.h" | 8 #include "build/build_config.h" |
9 | 9 |
10 #ifdef OS_WIN | 10 #ifdef OS_WIN |
11 #include <windows.h> | 11 #include <windows.h> |
12 #endif | 12 #endif |
13 | 13 |
14 #include <string> | 14 #include <string> |
15 #include <set> | 15 #include <set> |
16 | 16 |
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119 // another means to get a filename (e.g. url). | 119 // another means to get a filename (e.g. url). |
120 // | 120 // |
121 // This function does not do any escaping and callers are responsible for | 121 // This function does not do any escaping and callers are responsible for |
122 // escaping 'unsafe' characters (e.g. (back)slash, colon) as they see fit. | 122 // escaping 'unsafe' characters (e.g. (back)slash, colon) as they see fit. |
123 // | 123 // |
124 // TODO(jungshik): revisit this issue. At the moment, the only caller | 124 // TODO(jungshik): revisit this issue. At the moment, the only caller |
125 // net_util::GetSuggestedFilename and it calls ReplaceIllegalCharacters. The | 125 // net_util::GetSuggestedFilename and it calls ReplaceIllegalCharacters. The |
126 // other caller is a unit test. Need to figure out expose this function only to | 126 // other caller is a unit test. Need to figure out expose this function only to |
127 // net_util_unittest. | 127 // net_util_unittest. |
128 // | 128 // |
129 std::wstring GetFileNameFromCD(const std::string& header, | 129 std::string GetFileNameFromCD(const std::string& header, |
130 const std::string& referrer_charset); | 130 const std::string& referrer_charset); |
131 | 131 |
132 // Converts the given host name to unicode characters, APPENDING them to the | 132 // Converts the given host name to unicode characters, APPENDING them to the |
133 // the given output string. This can be called for any host name, if the | 133 // the given output string. This can be called for any host name, if the |
134 // input is not IDN or is invalid in some way, we'll just append the ASCII | 134 // input is not IDN or is invalid in some way, we'll just append the ASCII |
135 // source to the output so it is still usable. | 135 // source to the output so it is still usable. |
136 // | 136 // |
137 // The input should be the canonicalized ASCII host name from GURL. This | 137 // The input should be the canonicalized ASCII host name from GURL. This |
138 // function does NOT accept UTF-8! Its length must also be given (this is | 138 // function does NOT accept UTF-8! Its length must also be given (this is |
139 // designed to work on the substring of the host out of a URL spec). | 139 // designed to work on the substring of the host out of a URL spec). |
140 // | 140 // |
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187 const std::string& raw_bytes, | 187 const std::string& raw_bytes, |
188 bool is_dir, int64 size, | 188 bool is_dir, int64 size, |
189 base::Time modified); | 189 base::Time modified); |
190 | 190 |
191 // If text starts with "www." it is removed, otherwise text is returned | 191 // If text starts with "www." it is removed, otherwise text is returned |
192 // unmodified. | 192 // unmodified. |
193 std::wstring StripWWW(const std::wstring& text); | 193 std::wstring StripWWW(const std::wstring& text); |
194 | 194 |
195 // Gets the filename from the raw Content-Disposition header (as read from the | 195 // Gets the filename from the raw Content-Disposition header (as read from the |
196 // network). Otherwise uses the last path component name or hostname from | 196 // network). Otherwise uses the last path component name or hostname from |
197 // |url|. Note: it's possible for the suggested filename to be empty (e.g., | 197 // |url|. If there is no filename or it can't be used, the given default name |
| 198 // will be used if specified. |
| 199 |
| 200 // Note: it's possible for the suggested filename to be empty (e.g., |
198 // file:///). referrer_charset is used as one of charsets | 201 // file:///). referrer_charset is used as one of charsets |
199 // to interpret a raw 8bit string in C-D header (after interpreting | 202 // to interpret a raw 8bit string in C-D header (after interpreting |
200 // as UTF-8 fails). See the comment for GetFilenameFromCD for more details. | 203 // as UTF-8 fails). See the comment for GetFilenameFromCD for more details. |
201 std::wstring GetSuggestedFilename(const GURL& url, | 204 FilePath GetSuggestedFilename(const GURL& url, |
202 const std::string& content_disposition, | 205 const std::string& content_disposition, |
203 const std::string& referrer_charset, | 206 const std::string& referrer_charset, |
204 const std::wstring& default_name); | 207 const char* default_name); |
205 | 208 |
206 // Checks the given port against a list of ports which are restricted by | 209 // Checks the given port against a list of ports which are restricted by |
207 // default. Returns true if the port is allowed, false if it is restricted. | 210 // default. Returns true if the port is allowed, false if it is restricted. |
208 bool IsPortAllowedByDefault(int port); | 211 bool IsPortAllowedByDefault(int port); |
209 | 212 |
210 // Checks the given port against a list of ports which are restricted by the | 213 // Checks the given port against a list of ports which are restricted by the |
211 // FTP protocol. Returns true if the port is allowed, false if it is | 214 // FTP protocol. Returns true if the port is allowed, false if it is |
212 // restricted. | 215 // restricted. |
213 bool IsPortAllowedByFtp(int port); | 216 bool IsPortAllowedByFtp(int port); |
214 | 217 |
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252 | 255 |
253 // Strip the portions of |url| that aren't core to the network request. | 256 // Strip the portions of |url| that aren't core to the network request. |
254 // - user name / password | 257 // - user name / password |
255 // - reference section | 258 // - reference section |
256 GURL SimplifyUrlForRequest(const GURL& url); | 259 GURL SimplifyUrlForRequest(const GURL& url); |
257 | 260 |
258 void SetExplicitlyAllowedPorts(const std::wstring& allowed_ports); | 261 void SetExplicitlyAllowedPorts(const std::wstring& allowed_ports); |
259 | 262 |
260 } // namespace net | 263 } // namespace net |
261 | 264 |
262 #endif // NET_BASE_NET_UTIL_H__ | 265 #endif // NET_BASE_NET_UTIL_H_ |
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