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
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
// Copyright 2022 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/web_applications/chromeos_web_app_experiments.h"
#include <string_view>
#include "ash/constants/web_app_id_constants.h"
#include "base/containers/contains.h"
#include "base/no_destructor.h"
#include "base/strings/string_split.h"
#include "base/strings/string_util.h"
#include "chrome/browser/chromeos/upload_office_to_cloud/upload_office_to_cloud.h"
#include "chrome/browser/profiles/profile.h"
#include "chromeos/constants/chromeos_features.h"
#include "third_party/blink/public/mojom/manifest/manifest.mojom.h"
#include "url/gurl.h"
#include "url/url_constants.h"
namespace web_app {
namespace {
constexpr const char* kMicrosoft365ManifestId = "?from=Homescreen";
bool g_always_enabled_for_testing = false;
bool IsExperimentEnabled(const webapps::AppId& app_id) {
return g_always_enabled_for_testing || app_id == ash::kMicrosoft365AppId;
}
// IsValidScopeExtenion returns whether a url can be successfully turned into
// a scope extension or not.
bool IsValidScopeExtension(const GURL& url) {
return url.is_valid() && url.IsStandard() && url.has_host() &&
!base::StartsWith(url.host(), ".");
}
std::vector<std::string> GetListFromFinchParam(const std::string& finch_param) {
return base::SplitString(finch_param, ",",
base::WhitespaceHandling::TRIM_WHITESPACE,
base::SplitResult::SPLIT_WANT_NONEMPTY);
}
std::optional<std::vector<const char*>>&
GetScopeExtensionsOverrideForTesting() {
static base::NoDestructor<std::optional<std::vector<const char*>>>
scope_extensions;
return *scope_extensions;
}
} // namespace
ScopeExtensions ChromeOsWebAppExperiments::GetScopeExtensions(
const webapps::AppId& app_id) {
DCHECK(chromeos::features::IsUploadOfficeToCloudEnabled());
ScopeExtensions extensions;
if (!IsExperimentEnabled(app_id)) {
return extensions;
}
if (GetScopeExtensionsOverrideForTesting()) {
for (const auto* origin : *GetScopeExtensionsOverrideForTesting()) {
extensions.insert(ScopeExtensionInfo::CreateForOrigin(
url::Origin::Create(GURL(origin))));
}
return extensions;
}
const auto microsoft365_scope_extension_urls = GetListFromFinchParam(
chromeos::features::kMicrosoft365ScopeExtensionsURLs.Get());
for (const auto& url_string : microsoft365_scope_extension_urls) {
const GURL url = GURL(url_string);
if (!IsValidScopeExtension(url)) {
LOG(WARNING) << "Skipping invalid M365 scope extension URL from Finch: "
<< url_string;
continue;
}
extensions.insert(
ScopeExtensionInfo::CreateForOrigin(url::Origin::Create(GURL(url))));
}
const auto microsoft365_scope_extension_domains = GetListFromFinchParam(
chromeos::features::kMicrosoft365ScopeExtensionsDomains.Get());
for (const auto& url_string : microsoft365_scope_extension_domains) {
const GURL url = GURL(url_string);
if (!IsValidScopeExtension(url)) {
LOG(WARNING)
<< "Skipping invalid M365 scope extension domain from Finch: "
<< url_string;
continue;
}
extensions.insert(ScopeExtensionInfo::CreateForOrigin(
url::Origin::Create(GURL(url)), /*has_origin_wildcard*/ true));
}
return extensions;
}
bool ChromeOsWebAppExperiments::ShouldAddLinkPreference(
const webapps::AppId& app_id,
Profile* profile) {
return IsExperimentEnabled(app_id) &&
chromeos::cloud_upload::IsMicrosoftOfficeOneDriveIntegrationAutomated(
profile);
}
int ChromeOsWebAppExperiments::GetExtendedScopeScore(
const webapps::AppId& app_id,
std::string_view url_spec) {
DCHECK(chromeos::features::IsUploadOfficeToCloudEnabled());
const GURL url = GURL(url_spec);
const auto extensions = GetScopeExtensions(app_id);
int best_score = 0;
for (const ScopeExtensionInfo& scope : extensions) {
const GURL scope_origin = scope.origin.GetURL();
int score;
if (scope.has_origin_wildcard) {
score =
url.DomainIs(scope_origin.host()) ? scope_origin.spec().length() : 0;
} else {
score = base::StartsWith(url_spec, scope_origin.spec(),
base::CompareCase::SENSITIVE)
? scope_origin.spec().length()
: 0;
}
best_score = std::max(best_score, score);
}
return best_score;
}
bool ChromeOsWebAppExperiments::IgnoreManifestColor(
const webapps::AppId& app_id) {
DCHECK(chromeos::features::IsUploadOfficeToCloudEnabled());
return IsExperimentEnabled(app_id);
}
bool ChromeOsWebAppExperiments::IsNavigationCapturingReimplEnabledForTargetApp(
const webapps::AppId& target_app_id) {
return ::chromeos::features::IsOfficeNavigationCapturingReimplEnabled() &&
IsExperimentEnabled(target_app_id);
}
bool ChromeOsWebAppExperiments::IsNavigationCapturingReimplEnabledForSourceApp(
const webapps::AppId& source_app_id,
const GURL& url) {
// Until Navigation Capturing Reimplementation is fully enabled, hardcode
// specific destination URLs for the typical scenarios in which we want the
// user to stay inside the Office PWA (note that URLs that are already within
// the PWA's scope are covered by
// `IsNavigationCapturingReimplEnabledForTargetApp()`).
return ::chromeos::features::IsOfficeNavigationCapturingReimplEnabled() &&
IsExperimentEnabled(source_app_id) && url == url::kAboutBlankURL;
}
bool ChromeOsWebAppExperiments::ShouldLaunchForRedirectedNavigation(
const webapps::AppId& target_app_id) {
return IsExperimentEnabled(target_app_id);
}
void ChromeOsWebAppExperiments::MaybeOverrideManifest(
content::RenderFrameHost* frame_host,
blink::mojom::ManifestPtr& manifest) {
if (!::chromeos::features::IsMicrosoft365ManifestOverrideEnabled()) {
return;
}
const auto pwa_start_url_origin = url::Origin::Create(manifest->start_url);
std::string pwa_start_url_path =
manifest->start_url.GetWithoutFilename().path();
const auto microsoft365_manifest_urls = GetListFromFinchParam(
chromeos::features::kMicrosoft365ManifestUrls.Get());
for (const auto& url_string : microsoft365_manifest_urls) {
GURL microsoft365_manifest_url = GURL(url_string);
if (pwa_start_url_origin.IsSameOriginWith(microsoft365_manifest_url) &&
pwa_start_url_path == microsoft365_manifest_url.path()) {
manifest->id =
GURL(pwa_start_url_origin.GetURL().spec() + kMicrosoft365ManifestId);
}
}
}
void ChromeOsWebAppExperiments::SetAlwaysEnabledForTesting() {
g_always_enabled_for_testing = true;
}
void ChromeOsWebAppExperiments::SetScopeExtensionsForTesting(
std::vector<const char*> scope_extensions_override) {
GetScopeExtensionsOverrideForTesting() = std::move(scope_extensions_override);
}
void ChromeOsWebAppExperiments::ClearOverridesForTesting() {
g_always_enabled_for_testing = false;
GetScopeExtensionsOverrideForTesting().reset();
}
} // namespace web_app
|
