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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 "extensions/common/permissions/permissions_data.h" | 5 #include "extensions/common/permissions/permissions_data.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "base/strings/string16.h" | 9 #include "base/strings/string16.h" |
10 #include "base/strings/string_number_conversions.h" | 10 #include "base/strings/string_number_conversions.h" |
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530 | 530 |
531 const ExtensionsClient::ScriptingWhitelist& whitelist = | 531 const ExtensionsClient::ScriptingWhitelist& whitelist = |
532 ExtensionsClient::Get()->GetScriptingWhitelist(); | 532 ExtensionsClient::Get()->GetScriptingWhitelist(); |
533 | 533 |
534 return std::find(whitelist.begin(), whitelist.end(), extension->id()) != | 534 return std::find(whitelist.begin(), whitelist.end(), extension->id()) != |
535 whitelist.end(); | 535 whitelist.end(); |
536 } | 536 } |
537 | 537 |
538 // static | 538 // static |
539 bool PermissionsData::CanCaptureVisiblePage(const Extension* extension, | 539 bool PermissionsData::CanCaptureVisiblePage(const Extension* extension, |
540 const GURL& page_url, | |
541 int tab_id, | 540 int tab_id, |
542 std::string* error) { | 541 std::string* error) { |
| 542 scoped_refptr<const PermissionSet> active_permissions = |
| 543 GetActivePermissions(extension); |
| 544 const URLPattern all_urls(URLPattern::SCHEME_ALL, |
| 545 URLPattern::kAllUrlsPattern); |
| 546 if (active_permissions->explicit_hosts().ContainsPattern(all_urls)) |
| 547 return true; |
| 548 |
543 if (tab_id >= 0) { | 549 if (tab_id >= 0) { |
544 scoped_refptr<const PermissionSet> tab_permissions = | 550 scoped_refptr<const PermissionSet> tab_permissions = |
545 GetTabSpecificPermissions(extension, tab_id); | 551 GetTabSpecificPermissions(extension, tab_id); |
546 if (tab_permissions.get() && | 552 if (tab_permissions && |
547 tab_permissions->explicit_hosts().MatchesSecurityOrigin(page_url)) { | 553 tab_permissions->HasAPIPermission(APIPermission::kTab)) { |
548 return true; | 554 return true; |
549 } | 555 } |
| 556 if (error) |
| 557 *error = errors::kActiveTabPermissionNotGranted; |
| 558 return false; |
550 } | 559 } |
551 | 560 |
552 if (HasHostPermission(extension, page_url) || | 561 if (error) |
553 page_url.GetOrigin() == extension->url()) { | 562 *error = errors::kAllURLOrActiveTabNeeded; |
554 return true; | |
555 } | |
556 | |
557 if (error) { | |
558 *error = ErrorUtils::FormatErrorMessage(errors::kCannotAccessPage, | |
559 page_url.spec()); | |
560 } | |
561 return false; | 563 return false; |
562 } | 564 } |
563 | 565 |
564 bool PermissionsData::ParsePermissions(Extension* extension, | 566 bool PermissionsData::ParsePermissions(Extension* extension, |
565 base::string16* error) { | 567 base::string16* error) { |
566 initial_required_permissions_.reset(new InitialPermissions); | 568 initial_required_permissions_.reset(new InitialPermissions); |
567 if (!ParseHelper(extension, | 569 if (!ParseHelper(extension, |
568 keys::kPermissions, | 570 keys::kPermissions, |
569 &initial_required_permissions_->api_permissions, | 571 &initial_required_permissions_->api_permissions, |
570 &initial_required_permissions_->host_permissions, | 572 &initial_required_permissions_->host_permissions, |
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606 initial_optional_permissions_->api_permissions, | 608 initial_optional_permissions_->api_permissions, |
607 initial_optional_permissions_->manifest_permissions, | 609 initial_optional_permissions_->manifest_permissions, |
608 initial_optional_permissions_->host_permissions, | 610 initial_optional_permissions_->host_permissions, |
609 URLPatternSet()); | 611 URLPatternSet()); |
610 | 612 |
611 initial_required_permissions_.reset(); | 613 initial_required_permissions_.reset(); |
612 initial_optional_permissions_.reset(); | 614 initial_optional_permissions_.reset(); |
613 } | 615 } |
614 | 616 |
615 } // namespace extensions | 617 } // namespace extensions |
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