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
|
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_WEBAPPS_BROWSER_INSTALLABLE_INSTALLABLE_EVALUATOR_H_
#define COMPONENTS_WEBAPPS_BROWSER_INSTALLABLE_INSTALLABLE_EVALUATOR_H_
#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"
#include "components/webapps/browser/installable/installable_logging.h"
#include "components/webapps/browser/installable/installable_page_data.h"
#include "components/webapps/browser/installable/installable_params.h"
#include "third_party/blink/public/mojom/manifest/manifest.mojom.h"
#include "url/gurl.h"
namespace webapps {
// This class is responsible for evaluating whether the page data is sufficient
// for installing the web app.
class InstallableEvaluator {
public:
InstallableEvaluator(content::WebContents* web_contents,
const InstallablePageData& data,
InstallableCriteria criteria);
~InstallableEvaluator();
// Maximum dimension size in pixels for icons.
static const int kMaximumIconSizeInPx =
#if BUILDFLAG(IS_ANDROID)
std::numeric_limits<int>::max();
#else
1024;
#endif
// Returns the minimum icon size in pixels for a site to be installable.
static int GetMinimumIconSizeInPx();
// Returns true if the overall security state of |web_contents| is sufficient
// to be considered installable.
static bool IsContentSecure(content::WebContents* web_contents);
// Returns true for localhost and URLs that have been explicitly marked as
// secure via a flag.
static bool IsOriginConsideredSecure(const GURL& url);
// Check if the web content is an incognito window or insecure context.
std::vector<InstallableStatusCode> CheckEligibility(
content::WebContents*) const;
// Check if the web site has provided all information required for install,
// returns nullopt if the check was not run.
absl::optional<std::vector<InstallableStatusCode>> CheckInstallability()
const;
private:
friend class InstallableEvaluatorUnitTest;
friend class TestInstallableManager;
base::WeakPtr<content::WebContents> web_contents_;
const raw_ref<const InstallablePageData> page_data_;
InstallableCriteria criteria_;
};
} // namespace webapps
#endif // COMPONENTS_WEBAPPS_BROWSER_INSTALLABLE_INSTALLABLE_EVALUATOR_H_
|
