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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "chrome/browser/ui/webui/extensions/extension_activity_ui.h" | |
6 | |
7 #include "base/bind.h" | |
8 #include "chrome/browser/extensions/extension_service.h" | |
9 #include "chrome/browser/profiles/profile.h" | |
10 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h" | |
11 #include "chrome/common/extensions/extension_constants.h" | |
12 #include "chrome/common/url_constants.h" | |
13 #include "content/public/browser/web_ui.h" | |
14 #include "content/public/browser/web_ui_data_source.h" | |
15 #include "grit/browser_resources.h" | |
16 #include "grit/generated_resources.h" | |
17 #include "ui/base/l10n/l10n_util.h" | |
18 | |
19 ExtensionActivityUI::ExtensionActivityUI(content::WebUI* web_ui) | |
20 : WebUIController(web_ui), extension_(NULL) { | |
21 web_ui->OverrideTitle(l10n_util::GetStringUTF16( | |
22 IDS_EXTENSION_ACTIVITY_TITLE)); | |
23 | |
24 content::WebUIDataSource* source = | |
25 content::WebUIDataSource::Create(chrome::kChromeUIExtensionActivityHost); | |
26 | |
27 // Localized strings. | |
28 source->AddLocalizedString("extensionActivity", IDS_EXTENSION_ACTIVITY_TITLE); | |
29 source->AddLocalizedString("extensionActivityApiCall", | |
30 IDS_EXTENSION_ACTIVITY_API_CALL); | |
31 source->AddLocalizedString("extensionActivityApiBlock", | |
32 IDS_EXTENSION_ACTIVITY_API_BLOCK); | |
33 source->AddLocalizedString("extensionActivityContentScript", | |
34 IDS_EXTENSION_ACTIVITY_CONTENT_SCRIPT); | |
35 source->AddLocalizedString("extensionActivityEventDispatch", | |
36 IDS_EXTENSION_ACTIVITY_EVENT_DISPATCH); | |
37 source->SetUseJsonJSFormatV2(); | |
38 source->SetJsonPath("strings.js"); | |
39 | |
40 // Resources. | |
41 source->AddResourcePath("extension_activity.js", IDR_EXTENSION_ACTIVITY_JS); | |
42 source->SetDefaultResource(IDR_EXTENSION_ACTIVITY_HTML); | |
43 profile_ = Profile::FromWebUI(web_ui); | |
44 content::WebUIDataSource::Add(profile_, source); | |
45 // Callback handlers. | |
46 web_ui->RegisterMessageCallback("requestExtensionData", | |
47 base::Bind(&ExtensionActivityUI::HandleRequestExtensionData, | |
48 base::Unretained(this))); | |
49 } | |
50 | |
51 ExtensionActivityUI::~ExtensionActivityUI() { | |
52 if (extension_) | |
53 extensions::ActivityLog::GetInstance(profile_)->RemoveObserver( | |
54 extension_, this); | |
55 } | |
56 | |
57 void ExtensionActivityUI::HandleRequestExtensionData( | |
58 const base::ListValue* args) { | |
59 DCHECK_EQ(1U, args->GetSize()); | |
60 | |
61 std::string extension_id; | |
62 if (!args->GetString(0, &extension_id)) | |
63 return; | |
64 | |
65 ExtensionService* extension_service = profile_->GetExtensionService(); | |
66 extension_ = extension_service->GetExtensionById(extension_id, false); | |
67 if (!extension_) | |
68 return; | |
69 | |
70 GURL icon = | |
71 ExtensionIconSource::GetIconURL(extension_, | |
72 extension_misc::EXTENSION_ICON_MEDIUM, | |
73 ExtensionIconSet::MATCH_BIGGER, | |
74 false, NULL); | |
75 | |
76 DictionaryValue* extension_data = new DictionaryValue(); // Owned by result. | |
77 extension_data->SetString("id", extension_->id()); | |
78 extension_data->SetString("name", extension_->name()); | |
79 extension_data->SetString("version", extension_->version()->GetString()); | |
80 extension_data->SetString("description", extension_->description()); | |
81 extension_data->SetString("icon", icon.spec()); | |
82 | |
83 DictionaryValue result; | |
84 result.Set("extension", extension_data); | |
85 | |
86 web_ui()->CallJavascriptFunction("extension_activity.handleExtensionData", | |
87 result); | |
88 | |
89 extensions::ActivityLog* activity_log = | |
90 extensions::ActivityLog::GetInstance(profile_); | |
91 activity_log->GetActions( | |
92 extension_->id(), | |
93 0, // today | |
94 base::Bind(&ExtensionActivityUI::FetchPreviousExtensionActivity, | |
95 base::Unretained(this))); | |
96 activity_log->AddObserver(extension_, this); | |
97 } | |
98 | |
99 void ExtensionActivityUI::FetchPreviousExtensionActivity( | |
100 scoped_ptr<std::vector<scoped_refptr<extensions::Action> > > actions) { | |
101 // TODO(felt): Implement this to display previous activity. | |
102 } | |
103 | |
104 void ExtensionActivityUI::OnExtensionActivity( | |
105 const extensions::Extension* extension, | |
106 extensions::ActivityLog::Activity activity, | |
107 const std::string& message) { | |
108 scoped_ptr<ListValue> messages_list(new ListValue()); | |
109 messages_list->AppendString(message); | |
110 | |
111 DictionaryValue result; | |
112 result.SetInteger("activity", activity); | |
113 result.Set("messages", messages_list.release()); | |
114 | |
115 web_ui()->CallJavascriptFunction("extension_activity.handleExtensionActivity", | |
116 result); | |
117 } | |
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