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
20 namespace OHOS::Ace::Framework {
21
GetEntry(const std::string& suffix) const22 std::string ManifestRouter::GetEntry(const std::string& suffix) const
23 {
24 if (pages_.empty()) {
25 return "";
26 }
27 return pages_.front() + suffix;
28 }
29
GetPagePath(std::string& uri) const30 std::string ManifestRouter::GetPagePath(std::string& uri) const
31 {
32 const std::string suffix = ".js";
33 if (uri.empty()) {
34 return "";
35 }
36 if (pages_.empty()) {
37 return "";
38 }
39 // the case uri is starts with "/" and "/" is the mainPage
40 if (uri == "/") {
41 uri = pages_.front();
42 return pages_.front() + suffix;
43 }
44 if (std::find(pages_.begin(), pages_.end(), uri) != pages_.end()) {
45 return uri + suffix;
46 }
47 LOGW("[Engine Log] can't find this page %{public}s path", uri.c_str());
48 return "";
49 }
50
GetPagePath(const std::string& uri, const std::string& suffix) const51 std::string ManifestRouter::GetPagePath(const std::string& uri, const std::string& suffix) const
52 {
53 if (uri.empty()) {
54 return "";
55 }
56 // the case uri is starts with "/" and "/" is the mainPage
57 if (uri.front() == '/') {
58 if (uri.size() == 1) {
59 return pages_.front() + suffix;
60 }
61 } else {
62 if (std::find(std::begin(pages_), std::end(pages_), uri) != std::end(pages_)) {
63 return uri + suffix;
64 }
65 }
66 if (uri.rfind(suffix) != std::string::npos) {
67 return uri;
68 }
69 LOGW("[Engine Log] can't find this page %{public}s path", uri.c_str());
70 return "";
71 }
72
GetPageList()73 const std::list<std::string>& ManifestRouter::GetPageList()
74 {
75 return pages_;
76 }
77
InsertPageList(const std::string& uri)78 void ManifestRouter::InsertPageList(const std::string& uri)
79 {
80 pages_.emplace_back(uri);
81 }
82
RouterParse(const std::unique_ptr<JsonValue>& root)83 void ManifestRouter::RouterParse(const std::unique_ptr<JsonValue>& root)
84 {
85 if (!root) {
86 return;
87 }
88
89 auto pagesArray = root->Contains("pages") ? root->GetValue("pages") : root->GetValue("src");
90 if (pagesArray && pagesArray->IsArray()) {
91 for (int32_t index = 0; index < pagesArray->GetArraySize(); index++) {
92 auto page = pagesArray->GetArrayItem(index);
93 if (page && page->IsString()) {
94 pages_.emplace_back(page->GetString());
95 }
96 }
97 }
98
99 if (pages_.empty()) {
100 EventReport::SendPageRouterException(PageRouterExcepType::ROUTE_PARSE_ERR);
101 }
102 }
103
104 } // namespace OHOS::Ace::Framework
105