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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/translate/translate_manager.h" | 5 #include "chrome/browser/translate/translate_manager.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/json/json_reader.h" | 10 #include "base/json/json_reader.h" |
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49 #include "content/public/browser/render_view_host.h" | 49 #include "content/public/browser/render_view_host.h" |
50 #include "content/public/browser/web_contents.h" | 50 #include "content/public/browser/web_contents.h" |
51 #include "google_apis/google_api_keys.h" | 51 #include "google_apis/google_api_keys.h" |
52 #include "grit/browser_resources.h" | 52 #include "grit/browser_resources.h" |
53 #include "net/base/escape.h" | 53 #include "net/base/escape.h" |
54 #include "net/base/load_flags.h" | 54 #include "net/base/load_flags.h" |
55 #include "net/base/url_util.h" | 55 #include "net/base/url_util.h" |
56 #include "net/http/http_status_code.h" | 56 #include "net/http/http_status_code.h" |
57 #include "net/url_request/url_fetcher.h" | 57 #include "net/url_request/url_fetcher.h" |
58 #include "net/url_request/url_request_status.h" | 58 #include "net/url_request/url_request_status.h" |
| 59 #include "ui/base/l10n/l10n_util.h" |
59 #include "ui/base/resource/resource_bundle.h" | 60 #include "ui/base/resource/resource_bundle.h" |
60 | 61 |
61 #ifdef FILE_MANAGER_EXTENSION | 62 #ifdef FILE_MANAGER_EXTENSION |
62 #include "chrome/browser/chromeos/extensions/file_manager/file_manager_util.h" | 63 #include "chrome/browser/chromeos/extensions/file_manager/file_manager_util.h" |
63 #include "extensions/common/constants.h" | 64 #include "extensions/common/constants.h" |
64 #endif | 65 #endif |
65 | 66 |
66 using content::NavigationController; | 67 using content::NavigationController; |
67 using content::NavigationEntry; | 68 using content::NavigationEntry; |
68 using content::WebContents; | 69 using content::WebContents; |
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309 return chrome_locale; | 310 return chrome_locale; |
310 return chrome_locale.substr(0, hypen_index); | 311 return chrome_locale.substr(0, hypen_index); |
311 } | 312 } |
312 | 313 |
313 // static | 314 // static |
314 bool TranslateManager::IsSupportedLanguage(const std::string& page_language) { | 315 bool TranslateManager::IsSupportedLanguage(const std::string& page_language) { |
315 InitSupportedLanguages(); | 316 InitSupportedLanguages(); |
316 return supported_languages_.Pointer()->count(page_language) != 0; | 317 return supported_languages_.Pointer()->count(page_language) != 0; |
317 } | 318 } |
318 | 319 |
| 320 // static |
| 321 bool TranslateManager::IsAvailableLanguage(const std::string& language) { |
| 322 const std::string& locale = g_browser_process->GetApplicationLocale(); |
| 323 return l10n_util::IsLocaleNameTranslated(language, locale);; |
| 324 } |
| 325 |
319 void TranslateManager::Observe(int type, | 326 void TranslateManager::Observe(int type, |
320 const content::NotificationSource& source, | 327 const content::NotificationSource& source, |
321 const content::NotificationDetails& details) { | 328 const content::NotificationDetails& details) { |
322 switch (type) { | 329 switch (type) { |
323 case content::NOTIFICATION_NAV_ENTRY_COMMITTED: { | 330 case content::NOTIFICATION_NAV_ENTRY_COMMITTED: { |
324 NavigationController* controller = | 331 NavigationController* controller = |
325 content::Source<NavigationController>(source).ptr(); | 332 content::Source<NavigationController>(source).ptr(); |
326 content::LoadCommittedDetails* load_details = | 333 content::LoadCommittedDetails* load_details = |
327 content::Details<content::LoadCommittedDetails>(details).ptr(); | 334 content::Details<content::LoadCommittedDetails>(details).ptr(); |
328 NavigationEntry* entry = controller->GetActiveEntry(); | 335 NavigationEntry* entry = controller->GetActiveEntry(); |
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585 TranslateManagerMetrics::ReportInitiationStatus( | 592 TranslateManagerMetrics::ReportInitiationStatus( |
586 TranslateManagerMetrics::INITIATION_STATUS_ACCEPT_LANGUAGES); | 593 TranslateManagerMetrics::INITIATION_STATUS_ACCEPT_LANGUAGES); |
587 return; | 594 return; |
588 } | 595 } |
589 | 596 |
590 // Nothing to do if either the language Chrome is in or the language of the | 597 // Nothing to do if either the language Chrome is in or the language of the |
591 // page is not supported by the translation server. | 598 // page is not supported by the translation server. |
592 if (target_lang.empty() || !IsSupportedLanguage(language_code)) { | 599 if (target_lang.empty() || !IsSupportedLanguage(language_code)) { |
593 TranslateManagerMetrics::ReportInitiationStatus( | 600 TranslateManagerMetrics::ReportInitiationStatus( |
594 TranslateManagerMetrics::INITIATION_STATUS_LANGUAGE_IS_NOT_SUPPORTED); | 601 TranslateManagerMetrics::INITIATION_STATUS_LANGUAGE_IS_NOT_SUPPORTED); |
| 602 TranslateManagerMetrics::ReportUnsupportedLanguageAtInitiation( |
| 603 language_code); |
| 604 |
595 return; | 605 return; |
596 } | 606 } |
597 | 607 |
598 // Don't translate any user black-listed URLs or user selected language | 608 // Don't translate any user black-listed URLs or user selected language |
599 // combination. | 609 // combination. |
600 if (!TranslatePrefs::CanTranslate(prefs, language_code, page_url)) { | 610 if (!TranslatePrefs::CanTranslate(prefs, language_code, page_url)) { |
601 TranslateManagerMetrics::ReportInitiationStatus( | 611 TranslateManagerMetrics::ReportInitiationStatus( |
602 TranslateManagerMetrics::INITIATION_STATUS_DISABLED_BY_CONFIG); | 612 TranslateManagerMetrics::INITIATION_STATUS_DISABLED_BY_CONFIG); |
603 return; | 613 return; |
604 } | 614 } |
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774 return; | 784 return; |
775 | 785 |
776 translate_tab_helper->language_state().set_translation_pending(true); | 786 translate_tab_helper->language_state().set_translation_pending(true); |
777 web_contents->GetRenderViewHost()->Send(new ChromeViewMsg_TranslatePage( | 787 web_contents->GetRenderViewHost()->Send(new ChromeViewMsg_TranslatePage( |
778 web_contents->GetRenderViewHost()->GetRoutingID(), entry->GetPageID(), | 788 web_contents->GetRenderViewHost()->GetRoutingID(), entry->GetPageID(), |
779 translate_script, source_lang, target_lang)); | 789 translate_script, source_lang, target_lang)); |
780 } | 790 } |
781 | 791 |
782 void TranslateManager::PageTranslated(WebContents* web_contents, | 792 void TranslateManager::PageTranslated(WebContents* web_contents, |
783 PageTranslatedDetails* details) { | 793 PageTranslatedDetails* details) { |
784 if ((details->error_type == TranslateErrors::NONE) && | 794 if (details->error_type == TranslateErrors::NONE) { |
785 !IsSupportedLanguage(details->source_language)) { | 795 const std::string& language = details->source_language; |
786 // TODO(jcivelli): http://crbug.com/9390 We should change the "after | 796 if (!IsAvailableLanguage(language)) { |
787 // translate" infobar to support unknown as the original | 797 TranslateManagerMetrics::ReportUnavailableLanguage(language); |
788 // language. | 798 details->error_type = TranslateErrors::UNSUPPORTED_LANGUAGE; |
789 TranslateManagerMetrics::ReportUnsupportedLanguage(); | 799 } |
790 details->error_type = TranslateErrors::UNSUPPORTED_LANGUAGE; | |
791 } | 800 } |
792 | 801 |
793 Profile* profile = | 802 Profile* profile = |
794 Profile::FromBrowserContext(web_contents->GetBrowserContext()); | 803 Profile::FromBrowserContext(web_contents->GetBrowserContext()); |
795 PrefService* prefs = profile->GetPrefs(); | 804 PrefService* prefs = profile->GetPrefs(); |
796 TranslateInfoBarDelegate::Create( | 805 TranslateInfoBarDelegate::Create( |
797 InfoBarService::FromWebContents(web_contents), true, | 806 InfoBarService::FromWebContents(web_contents), true, |
798 (details->error_type == TranslateErrors::NONE) ? | 807 (details->error_type == TranslateErrors::NONE) ? |
799 TranslateInfoBarDelegate::AFTER_TRANSLATE : | 808 TranslateInfoBarDelegate::AFTER_TRANSLATE : |
800 TranslateInfoBarDelegate::TRANSLATION_ERROR, | 809 TranslateInfoBarDelegate::TRANSLATION_ERROR, |
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984 // reason so we are more aggressive showing the shortcuts for never translate. | 993 // reason so we are more aggressive showing the shortcuts for never translate. |
985 #if defined(OS_ANDROID) | 994 #if defined(OS_ANDROID) |
986 config.never_translate_min_count = 1; | 995 config.never_translate_min_count = 1; |
987 #else | 996 #else |
988 config.never_translate_min_count = 3; | 997 config.never_translate_min_count = 3; |
989 #endif // defined(OS_ANDROID) | 998 #endif // defined(OS_ANDROID) |
990 | 999 |
991 config.always_translate_min_count = 3; | 1000 config.always_translate_min_count = 3; |
992 return config; | 1001 return config; |
993 } | 1002 } |
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