1 /*
2 * Copyright (c) 2021-2022 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 "frameworks/bridge/common/manifest/manifest_router.h"
17
18 #include "base/log/event_report.h"
19 #include "base/log/log_wrapper.h"
20
21 namespace OHOS::Ace::Framework {
22
GetEntry(const std::string & suffix) const23 std::string ManifestRouter::GetEntry(const std::string& suffix) const
24 {
25 if (pages_.empty()) {
26 return "";
27 }
28 return pages_.front() + suffix;
29 }
30
GetPagePath(std::string & uri) const31 std::string ManifestRouter::GetPagePath(std::string& uri) const
32 {
33 const std::string suffix = ".js";
34 if (uri.empty()) {
35 return "";
36 }
37 if (pages_.empty()) {
38 return "";
39 }
40 // the case uri is starts with "/" and "/" is the mainPage
41 if (uri == "/") {
42 uri = pages_.front();
43 return pages_.front() + suffix;
44 }
45 if (std::find(pages_.begin(), pages_.end(), uri) != pages_.end()) {
46 return uri + suffix;
47 }
48 LOGW("[Engine Log] can't find this page %{public}s path", uri.c_str());
49 return "";
50 }
51
GetPagePath(const std::string & uri,const std::string & suffix) const52 std::string ManifestRouter::GetPagePath(const std::string& uri, const std::string& suffix) const
53 {
54 if (uri.empty()) {
55 return "";
56 }
57 // the case uri is starts with "/" and "/" is the mainPage
58 if (uri.front() == '/') {
59 if (uri.size() == 1) {
60 return pages_.front() + suffix;
61 }
62 } else {
63 if (std::find(std::begin(pages_), std::end(pages_), uri) != std::end(pages_)) {
64 return uri + suffix;
65 }
66 }
67 if (uri.rfind(suffix) != std::string::npos) {
68 return uri;
69 }
70 LOGW("[Engine Log] can't find this page %{public}s path", uri.c_str());
71 return "";
72 }
73
GetPageList()74 const std::list<std::string>& ManifestRouter::GetPageList()
75 {
76 return pages_;
77 }
78
InsertPageList(const std::string & uri)79 void ManifestRouter::InsertPageList(const std::string& uri)
80 {
81 pages_.emplace_back(uri);
82 }
83
RouterParse(const std::unique_ptr<JsonValue> & root)84 void ManifestRouter::RouterParse(const std::unique_ptr<JsonValue>& root)
85 {
86 if (!root) {
87 return;
88 }
89
90 auto pagesArray = root->Contains("pages") ? root->GetValue("pages") : root->GetValue("src");
91 if (pagesArray && pagesArray->IsArray()) {
92 for (int32_t index = 0; index < pagesArray->GetArraySize(); index++) {
93 auto page = pagesArray->GetArrayItem(index);
94 if (page && page->IsString()) {
95 pages_.emplace_back(page->GetString());
96 }
97 }
98 }
99
100 if (pages_.empty()) {
101 EventReport::SendPageRouterException(PageRouterExcepType::ROUTE_PARSE_ERR);
102 }
103 }
104
105 } // namespace OHOS::Ace::Framework
106