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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 #include "chrome/browser/browsing_data/browsing_data_helper.h" | 5 #include "chrome/browser/browsing_data/browsing_data_helper.h" |
| 6 | 6 |
| 7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
| 8 #include "base/strings/utf_string_conversions.h" | 8 #include "base/strings/utf_string_conversions.h" |
| 9 #include "chrome/browser/extensions/extension_special_storage_policy.h" | |
| 10 #include "chrome/common/chrome_switches.h" | 9 #include "chrome/common/chrome_switches.h" |
| 11 #include "chrome/common/url_constants.h" | 10 #include "chrome/common/url_constants.h" |
| 12 #include "content/public/browser/child_process_security_policy.h" | 11 #include "content/public/browser/child_process_security_policy.h" |
| 13 #include "extensions/common/constants.h" | 12 #include "extensions/common/constants.h" |
| 14 #include "url/gurl.h" | 13 #include "url/gurl.h" |
| 14 #include "webkit/browser/quota/special_storage_policy.h" |
| 15 | 15 |
| 16 // Static | 16 // Static |
| 17 bool BrowsingDataHelper::IsWebScheme(const std::string& scheme) { | 17 bool BrowsingDataHelper::IsWebScheme(const std::string& scheme) { |
| 18 // Special-case `file://` scheme iff cookies and site data are enabled via | 18 // Special-case `file://` scheme iff cookies and site data are enabled via |
| 19 // the `--allow-file-cookies` CLI flag. | 19 // the `--allow-file-cookies` CLI flag. |
| 20 if (scheme == url::kFileScheme) { | 20 if (scheme == url::kFileScheme) { |
| 21 return CommandLine::ForCurrentProcess()->HasSwitch( | 21 return CommandLine::ForCurrentProcess()->HasSwitch( |
| 22 switches::kEnableFileCookies); | 22 switches::kEnableFileCookies); |
| 23 | 23 |
| 24 // Otherwise, all "web safe" schemes are valid, except `chrome-extension://` | 24 // Otherwise, all "web safe" schemes are valid, except `chrome-extension://` |
| (...skipping 17 matching lines...) Expand all Loading... |
| 42 return scheme == extensions::kExtensionScheme; | 42 return scheme == extensions::kExtensionScheme; |
| 43 } | 43 } |
| 44 | 44 |
| 45 // Static | 45 // Static |
| 46 bool BrowsingDataHelper::HasExtensionScheme(const GURL& origin) { | 46 bool BrowsingDataHelper::HasExtensionScheme(const GURL& origin) { |
| 47 return BrowsingDataHelper::IsExtensionScheme(origin.scheme()); | 47 return BrowsingDataHelper::IsExtensionScheme(origin.scheme()); |
| 48 } | 48 } |
| 49 | 49 |
| 50 // Static | 50 // Static |
| 51 bool BrowsingDataHelper::DoesOriginMatchMask(const GURL& origin, | 51 bool BrowsingDataHelper::DoesOriginMatchMask(const GURL& origin, |
| 52 int origin_set_mask, ExtensionSpecialStoragePolicy* policy) { | 52 int origin_set_mask, quota::SpecialStoragePolicy* policy) { |
| 53 // Packaged apps and extensions match iff EXTENSION. | 53 // Packaged apps and extensions match iff EXTENSION. |
| 54 if (BrowsingDataHelper::HasExtensionScheme(origin.GetOrigin()) && | 54 if (BrowsingDataHelper::HasExtensionScheme(origin.GetOrigin()) && |
| 55 origin_set_mask & EXTENSION) | 55 origin_set_mask & EXTENSION) |
| 56 return true; | 56 return true; |
| 57 | 57 |
| 58 // If a websafe origin is unprotected, it matches iff UNPROTECTED_WEB. | 58 // If a websafe origin is unprotected, it matches iff UNPROTECTED_WEB. |
| 59 if (!policy->IsStorageProtected(origin.GetOrigin()) && | 59 if (!policy->IsStorageProtected(origin.GetOrigin()) && |
| 60 BrowsingDataHelper::HasWebScheme(origin.GetOrigin()) && | 60 BrowsingDataHelper::HasWebScheme(origin.GetOrigin()) && |
| 61 origin_set_mask & UNPROTECTED_WEB) | 61 origin_set_mask & UNPROTECTED_WEB) |
| 62 return true; | 62 return true; |
| 63 | 63 |
| 64 // Hosted applications (protected and websafe origins) iff PROTECTED_WEB. | 64 // Hosted applications (protected and websafe origins) iff PROTECTED_WEB. |
| 65 if (policy->IsStorageProtected(origin.GetOrigin()) && | 65 if (policy->IsStorageProtected(origin.GetOrigin()) && |
| 66 BrowsingDataHelper::HasWebScheme(origin.GetOrigin()) && | 66 BrowsingDataHelper::HasWebScheme(origin.GetOrigin()) && |
| 67 origin_set_mask & PROTECTED_WEB) | 67 origin_set_mask & PROTECTED_WEB) |
| 68 return true; | 68 return true; |
| 69 | 69 |
| 70 return false; | 70 return false; |
| 71 } | 71 } |
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