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 "uri_utils.h"
17 #include "common.h"
18 #include "hilog_wrapper.h"
19
20 namespace OHOS {
21 namespace Contacts {
UriUtils(void)22 UriUtils::UriUtils(void)
23 {
24 }
25
~UriUtils()26 UriUtils::~UriUtils()
27 {
28 }
29
getQueryParameter(OHOS::Uri &uri)30 std::map<std::string, std::string> UriUtils::getQueryParameter(OHOS::Uri &uri)
31 {
32 std::map<std::string, std::string> mapQuery;
33 std::string query = uri.GetQuery();
34 if (query.empty()) {
35 return mapQuery;
36 }
37 std::vector<std::string> tempVector = split(query, "&");
38 unsigned int size = tempVector.size();
39 for (unsigned int i = 0; i < size; i++) {
40 std::vector<std::string> childTempVector = split(tempVector[i], "=");
41 size_t childSize = childTempVector.size();
42 if (childSize != REQUEST_PARAMS_NUM) {
43 HILOG_ERROR("UriUtils uriParse getQueryParameter query parameter error");
44 break;
45 }
46 std::string key = childTempVector[0];
47 std::string value = childTempVector[1];
48 mapQuery.insert(std::make_pair(key, value));
49 }
50 return mapQuery;
51 }
52
split(const std::string &str, const std::string &split)53 std::vector<std::string> UriUtils::split(const std::string &str, const std::string &split)
54 {
55 char *saveChar = nullptr;
56 char *token = strtok_r(const_cast<char *>(str.c_str()), split.c_str(), &saveChar);
57 std::vector<std::string> result;
58 while (token != nullptr) {
59 result.emplace_back(token);
60 token = strtok_r(nullptr, split.c_str(), &saveChar);
61 }
62 return result;
63 }
64
UriParse(OHOS::Uri &uri, std::map<std::string, int> &keyMap)65 int UriUtils::UriParse(OHOS::Uri &uri, std::map<std::string, int> &keyMap)
66 {
67 std::string path = uri.GetPath();
68 if (path.empty()) {
69 return OPERATION_ERROR;
70 }
71 std::map<std::string, int>::iterator iterator = keyMap.find(path);
72 if (iterator != keyMap.end()) {
73 return iterator->second;
74 }
75 return OPERATION_ERROR;
76 }
77 } // namespace Contacts
78 } // namespace OHOS