1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/glic/host/glic_ui.h"
#include <string>
#include "base/command_line.h"
#include "base/version_info/version_info.h"
#include "chrome/browser/glic/glic_enabling.h"
#include "chrome/browser/glic/glic_keyed_service_factory.h"
#include "chrome/browser/glic/host/glic_page_handler.h"
#include "chrome/browser/glic/host/guest_util.h"
#include "chrome/browser/glic/resources/glic_resources.h"
#include "chrome/browser/glic/resources/grit/glic_browser_resources.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/channel_info.h"
#include "chrome/common/chrome_features.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/webui_url_constants.h"
#include "chrome/grit/generated_resources.h"
#include "chrome/grit/glic_resources.h"
#include "chrome/grit/glic_resources_map.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/url_data_source.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_data_source.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/webui/webui_allowlist.h"
#include "ui/webui/webui_util.h"
namespace glic {
// static
bool GlicUI::simulate_no_connection_ = false;
GlicUIConfig::GlicUIConfig()
: DefaultWebUIConfig(content::kChromeUIScheme, chrome::kChromeUIGlicHost) {}
bool GlicUIConfig::IsWebUIEnabled(content::BrowserContext* browser_context) {
return GlicEnabling::IsProfileEligible(
Profile::FromBrowserContext(browser_context));
}
GlicUI::GlicUI(content::WebUI* web_ui) : ui::MojoWebUIController(web_ui) {
static constexpr webui::LocalizedString kStrings[] = {
{"closeButtonLabel", IDS_GLIC_NOTICE_CLOSE_BUTTON_LABEL},
{"errorNotice", IDS_GLIC_ERROR_NOTICE},
{"errorNoticeActionButton", IDS_GLIC_ERROR_NOTICE_ACTION_BUTTON},
{"errorNoticeHeader", IDS_GLIC_ERROR_NOTICE_HEADER},
{"ineligibleProfileNotice", IDS_GLIC_INELIGIBLE_PROFILE_NOTICE},
{"ineligibleProfileNoticeActionButton",
IDS_GLIC_INELIGIBLE_PROFILE_NOTICE_ACTION_BUTTON},
{"ineligibleProfileNoticeHeader",
IDS_GLIC_INELIGIBLE_PROFILE_NOTICE_HEADER},
{"offlineNoticeAction", IDS_GLIC_OFFLINE_NOTICE_ACTION},
{"offlineNoticeActionButton", IDS_GLIC_OFFLINE_NOTICE_ACTION_BUTTON},
{"offlineNoticeHeader", IDS_GLIC_OFFLINE_NOTICE_HEADER},
{"signInNotice", IDS_GLIC_SIGN_IN_NOTICE},
{"signInNoticeActionButton", IDS_GLIC_SIGN_IN_NOTICE_ACTION_BUTTON},
{"signInNoticeHeader", IDS_GLIC_SIGN_IN_NOTICE_HEADER},
{"unresponsiveMessage", IDS_GLIC_UNRESPONSIVE_MESSAGE},
};
content::BrowserContext* browser_context =
web_ui->GetWebContents()->GetBrowserContext();
// Set up the chrome://glic source.
content::WebUIDataSource* source = content::WebUIDataSource::CreateAndAdd(
browser_context, chrome::kChromeUIGlicHost);
// Add required resources.
webui::SetupWebUIDataSource(source, kGlicResources, IDR_GLIC_GLIC_HTML);
// Add localized strings.
source->AddLocalizedStrings(kStrings);
// Register auto-granted permissions.
auto* allowlist = WebUIAllowlist::GetOrCreate(browser_context);
allowlist->RegisterAutoGrantedPermission(source->GetOrigin(),
ContentSettingsType::GEOLOCATION);
auto* command_line = base::CommandLine::ForCurrentProcess();
const bool is_glic_dev = command_line->HasSwitch(::switches::kGlicDev);
source->AddString("chromeVersion", version_info::GetVersionNumber());
source->AddString("chromeChannel",
version_info::GetChannelString(chrome::GetChannel()));
source->AddBoolean("loggingEnabled",
command_line->HasSwitch(::switches::kGlicHostLogging));
// Set up guest URL via cli flag or default to finch param value.
const GURL guest_url = GetGuestURL();
source->AddString("glicGuestURL", guest_url.spec());
auto* glic_service =
GlicKeyedServiceFactory::GetGlicKeyedService(browser_context);
glic_service->LogDummyNetworkRequestForTrafficAnnotation(guest_url);
// Set up loading notice timeout values.
source->AddInteger("preLoadingTimeMs", features::kGlicPreLoadingTimeMs.Get());
source->AddInteger("minLoadingTimeMs", features::kGlicMinLoadingTimeMs.Get());
int max_loading_time_ms = features::kGlicMaxLoadingTimeMs.Get();
if (is_glic_dev) {
// Bump up timeout value, as dev server may be slow.
max_loading_time_ms *= 100;
}
source->AddInteger("maxLoadingTimeMs", max_loading_time_ms);
source->AddBoolean("simulateNoConnection", simulate_no_connection_);
source->AddResourcePath("glic_logo.svg", GetResourceID(IDR_GLIC_LOGO));
// Set up guest api source.
// This comes from 'glic_api_injection' in
// chrome/browser/resources/glic/BUILD.gn.
source->AddString(
"glicGuestAPISource",
ui::ResourceBundle::GetSharedInstance().LoadDataResourceString(
IDR_GLIC_GLIC_API_IMPL_GLIC_API_INJECTED_CLIENT_ROLLUP_JS));
std::string allowed_origins =
command_line->GetSwitchValueASCII(::switches::kGlicAllowedOrigins);
if (allowed_origins.empty()) {
allowed_origins = features::kGlicAllowedOriginsOverride.Get();
}
if (allowed_origins.empty()) {
// TODO(crbug.com/396147389): Replace with the correct default.
allowed_origins = "https://*.google.com/";
}
source->AddString("glicAllowedOrigins", allowed_origins);
source->AddBoolean("devMode", is_glic_dev);
source->AddBoolean("enableDebug",
base::FeatureList::IsEnabled(features::kGlicDebugWebview));
// Set up for periodic web client responsiveness check and its interval,
// timeout, and max unresponsive ui time.
source->AddBoolean(
"isClientResponsivenessCheckEnabled",
base::FeatureList::IsEnabled(features::kGlicClientResponsivenessCheck));
source->AddInteger("clientResponsivenessCheckIntervalMs",
features::kGlicClientResponsivenessCheckIntervalMs.Get());
source->AddInteger("clientResponsivenessCheckTimeoutMs",
features::kGlicClientResponsivenessCheckTimeoutMs.Get());
source->AddInteger("clientUnresponsiveUiMaxTimeMs",
features::kGlicClientUnresponsiveUiMaxTimeMs.Get());
source->AddBoolean("enableWebClientUnresponsiveMetrics",
base::FeatureList::IsEnabled(
features::kGlicWebClientUnresponsiveMetrics));
}
WEB_UI_CONTROLLER_TYPE_IMPL(GlicUI)
GlicUI::~GlicUI() = default;
void GlicUI::BindInterface(
mojo::PendingReceiver<glic::mojom::PageHandlerFactory> receiver) {
page_factory_receiver_.reset();
page_factory_receiver_.Bind(std::move(receiver));
}
void GlicUI::CreatePageHandler(
mojo::PendingReceiver<glic::mojom::PageHandler> receiver,
mojo::PendingRemote<glic::mojom::Page> page) {
page_handler_ = std::make_unique<GlicPageHandler>(
web_ui()->GetWebContents(), std::move(receiver), std::move(page));
}
} // namespace glic
|
