1 /*
2 * Copyright (C) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <memory>
17 #include <new>
18 #include <cstdint>
19 #include "skill.h"
20 #include "want.h"
21 #include "app_details_filter.h"
22 #include "app_details_meta_item.h"
23 #include "app_details_rdb_data_define.h"
24 #include "app_details_rdb_const_define.h"
25 #include "app_details_rdb_data_manager.h"
26 #include "app_domain_verify_error.h"
27 #include "domain_url_util.h"
28 #include "app_domain_verify_hilog.h"
29 #include "filter_define.h"
30 #include "lru_cache_util.h"
31 #include "app_details_data_mgr.h"
32
33 namespace OHOS {
34 namespace AppDomainVerify {
35 const static std::string OHOS_WANT_ACTION_APPDETAILS = "ohos.want.action.appdetail";
36 const static int64_t CACHE_TIME_S = 300;
37 const static int MAX_CACHE_CNT = 10;
AppDetailsDataMgr()38 AppDetailsDataMgr::AppDetailsDataMgr()
39 {
40 lruCache_ = std::make_shared<LruCacheUtil<std::string, std::string>>(MAX_CACHE_CNT);
41 rdbMgr_ = std::make_shared<AppDetailsRdbDataMgr>(false);
42 };
43
~AppDetailsDataMgr()44 AppDetailsDataMgr::~AppDetailsDataMgr(){};
45
QueryAppDetailsWant(const std::string & url,AAFwk::Want & want,std::string & bundleName)46 int AppDetailsDataMgr::QueryAppDetailsWant(const std::string& url, AAFwk::Want& want, std::string& bundleName)
47 {
48 APP_DOMAIN_VERIFY_HILOGI(APP_DOMAIN_VERIFY_MGR_MODULE_SERVICE, "call, url:%{private}s", url.c_str());
49 std::string bundleNameQuery;
50 do {
51 if (QueryAppDetailsWantByCache(url, bundleNameQuery)) {
52 APP_DOMAIN_VERIFY_HILOGI(APP_DOMAIN_VERIFY_MGR_MODULE_SERVICE, "query success from cache");
53 break;
54 }
55 if (QueryAppDetailsWantByRdb(url, bundleNameQuery)) {
56 APP_DOMAIN_VERIFY_HILOGI(APP_DOMAIN_VERIFY_MGR_MODULE_SERVICE, "query success from rdb");
57 break;
58 }
59 APP_DOMAIN_VERIFY_HILOGI(APP_DOMAIN_VERIFY_MGR_MODULE_SERVICE, "query fail.");
60 return QUERY_FAIL;
61 } while (false);
62 AddInfoToWant(want, bundleNameQuery);
63 bundleName = bundleNameQuery;
64 return QUERY_SUCC;
65 };
66
QueryAppDetailsWantByCache(const std::string & url,std::string & bundleName)67 bool AppDetailsDataMgr::QueryAppDetailsWantByCache(const std::string& url, std::string& bundleName)
68 {
69 int64_t currTime =
70 std::chrono::time_point_cast<std::chrono::seconds>(std::chrono::system_clock::now()).time_since_epoch().count();
71 if (currTime - cacheBeginTime_ > CACHE_TIME_S) {
72 cacheBeginTime_ = currTime;
73 lruCache_->Clear();
74 return false;
75 }
76 std::string value;
77 if (lruCache_->Get(url, value)) {
78 bundleName = value;
79 return true;
80 }
81 return false;
82 };
83
QueryAppDetailsWantByRdb(const std::string & url,std::string & bundleName)84 bool AppDetailsDataMgr::QueryAppDetailsWantByRdb(const std::string& url, std::string& bundleName)
85 {
86 std::vector<AppDetailsRdbItem> rdbDetails;
87 std::string domain = UrlUtil::GetHost(url);
88 if (!rdbMgr_->QueryDataByDomain(APP_DETAILS_TABLE, domain, rdbDetails)) {
89 APP_DOMAIN_VERIFY_HILOGE(APP_DOMAIN_VERIFY_MODULE_EXTENSION, "query fail.");
90 return false;
91 }
92 std::vector<AppDetailInfo> appDetails;
93 std::vector<AppDetailInfo> appDetailsRet;
94 for (auto& detail : rdbDetails) {
95 AppDetailInfo info;
96 info.bundleName = detail.bundleName;
97 info.skillUri.host = detail.domain;
98 info.skillUri.scheme = detail.scheme;
99 if (detail.pathType == PATH) {
100 info.skillUri.path = detail.path;
101 }
102 if (detail.pathType == PATH_START_WITH) {
103 info.skillUri.pathStartWith = detail.path;
104 }
105 if (detail.pathType == PATH_REGEX) {
106 info.skillUri.pathRegex = detail.path;
107 }
108 appDetails.emplace_back(info);
109 }
110 if (!detailsFilter_->Filter(appDetails, appDetailsRet, url)) {
111 return false;
112 }
113 bundleName = appDetailsRet.front().bundleName;
114 lruCache_->Put(url, appDetailsRet.front().bundleName);
115 return true;
116 };
117
AddInfoToWant(AAFwk::Want & want,const std::string & bundleName)118 void AppDetailsDataMgr::AddInfoToWant(AAFwk::Want& want, const std::string& bundleName)
119 {
120 {
121 std::lock_guard<std::mutex> lock(agWantUrlMutex);
122 if (agWantUrl_.empty()) {
123 MetaItem info;
124 rdbMgr_->QueryMetaData(APP_DETAILS_TABLE, info);
125 agWantUrl_ = info.tableExtInfo;
126 }
127 }
128
129 want.SetAction(OHOS_WANT_ACTION_APPDETAILS);
130 want.SetUri(agWantUrl_ + bundleName);
131 return;
132 };
133
134 }
135 }