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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
/*-
* ============LICENSE_START==========================================
* ONAP Portal
* ===================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* ===================================================================
*
* Unless otherwise specified, all software contained herein is licensed
* under the Apache License, Version 2.0 (the "License");
* you may not use this software except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Unless otherwise specified, all documentation contained herein is licensed
* under the Creative Commons License, Attribution 4.0 Intl. (the "License");
* you may not use this documentation except in compliance with the License.
* You may obtain a copy of the License at
*
* https://creativecommons.org/licenses/by/4.0/
*
* Unless required by applicable law or agreed to in writing, documentation
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* ============LICENSE_END============================================
*
*
*/
package org.onap.portalapp.portal.service;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.onap.portalapp.portal.domain.EPUser;
import org.onap.portalapp.portal.logging.aop.EPMetricsLog;
import org.onap.portalapp.portal.transport.UserWithNameSurnameTitle;
import org.onap.portalapp.portal.utils.EcompPortalUtils;
import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
@Service("searchService")
@Transactional
@org.springframework.context.annotation.Configuration
@EnableAspectJAutoProxy
@EPMetricsLog
public class SearchServiceImpl implements SearchService {
EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(SearchServiceImpl.class);
// TODO: the values below should be defined in other place
private static final int maxSizeOfSearchResult = 100;
@Autowired
EPLdapService ldapService;
@Override
public String searchUsersInPhoneBook(String searchString) {
String orgUserId = null;
List<String> tokens = EcompPortalUtils.parsingByRegularExpression(searchString, " ");
Pattern pattern = Pattern.compile(EcompPortalUtils.SEARCH_USERS_REGEX);
for (int i = 0; i < tokens.size(); i++) { // find orgUserId if possible and remove it from tokens
Matcher matcher = pattern.matcher(tokens.get(i));
if (matcher.matches()) {
orgUserId = tokens.get(i);
tokens.remove(i);
}
}
while (tokens.size() > 2) { // we use no more then first 2 tokens (orgUserId is removed, see above)
tokens.remove(tokens.size() - 1);
}
EPUser attrUser = new EPUser();
attrUser.setOrgUserId(orgUserId);
List<UserWithNameSurnameTitle> resultOfSearch = new ArrayList<UserWithNameSurnameTitle>(), resultOfAdditionalSearch = null;
if (tokens.size() == 2) {
attrUser.setFirstName(tokens.get(0));
attrUser.setLastName(tokens.get(1));
resultOfSearch = this.searchUsersByAttrs(attrUser);
resultOfSearch = this.removeWrongFirstNames(resultOfSearch, tokens.get(0));
resultOfSearch = this.removeWrongLastNames(resultOfSearch, tokens.get(1));
if (resultOfSearch.size() < maxSizeOfSearchResult) {
attrUser.setFirstName(tokens.get(1));
attrUser.setLastName(tokens.get(0));
resultOfAdditionalSearch = this.searchUsersByAttrs(attrUser);
resultOfAdditionalSearch = this.removeWrongFirstNames(resultOfAdditionalSearch, tokens.get(1));
resultOfAdditionalSearch = this.removeWrongLastNames(resultOfAdditionalSearch, tokens.get(0));
}
} else if (tokens.size() == 1) {
attrUser.setFirstName(tokens.get(0));
resultOfSearch = this.searchUsersByAttrs(attrUser);
resultOfSearch = this.removeWrongFirstNames(resultOfSearch, tokens.get(0));
if (resultOfSearch.size() < maxSizeOfSearchResult) {
attrUser.setFirstName(null);
attrUser.setLastName(tokens.get(0));
resultOfAdditionalSearch = this.searchUsersByAttrs(attrUser);
resultOfAdditionalSearch = this.removeWrongLastNames(resultOfAdditionalSearch, tokens.get(0));
}
} else if (orgUserId != null) {
resultOfSearch = this.searchUsersByAttrs(attrUser);
}
if (resultOfAdditionalSearch != null) {
resultOfSearch.addAll(resultOfAdditionalSearch);
}
resultOfSearch = this.cutSearchResultToMaximumSize(resultOfSearch);
ObjectMapper mapper = new ObjectMapper();
String result = "[]";
try {
result = mapper.writeValueAsString(resultOfSearch);
} catch (JsonProcessingException e) {
logger.error(EELFLoggerDelegate.errorLogger, "searchUsersInPhoneBook failed", e);
}
return result;
}
private List<UserWithNameSurnameTitle> searchUsersByAttrs(EPUser attrUser) {
List<UserWithNameSurnameTitle> foundUsers = new ArrayList<UserWithNameSurnameTitle>();
try {
org.onap.portalsdk.core.command.support.SearchResult searchResult = this.ldapService.searchPost(attrUser, null, null, null, 0, 0, -1);
for (Object obj : searchResult) {
EPUser user = (EPUser) obj;
UserWithNameSurnameTitle foundUser = new UserWithNameSurnameTitle(user.getOrgUserId(), user.getFirstName(), user.getLastName(), user.getJobTitle());
foundUsers.add(foundUser);
}
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "searchUsersByAttrs failed", e);
}
return foundUsers;
}
private List<UserWithNameSurnameTitle> removeWrongFirstNames(List<UserWithNameSurnameTitle> resultOfSearch, String firstName) {
firstName = firstName.toUpperCase();
for (int i = resultOfSearch.size() - 1; i >= 0; i--) {
UserWithNameSurnameTitle user = resultOfSearch.get(i);
if ((user.firstName == null) || !user.firstName.toUpperCase().startsWith(firstName)) {
resultOfSearch.remove(i);
}
}
return resultOfSearch;
}
private List<UserWithNameSurnameTitle> removeWrongLastNames(List<UserWithNameSurnameTitle> resultOfSearch, String lastName) {
lastName = lastName.toUpperCase();
for (int i = resultOfSearch.size() - 1; i >= 0; i--) {
UserWithNameSurnameTitle user = resultOfSearch.get(i);
if ((user.lastName == null) || !user.lastName.toUpperCase().startsWith(lastName)) {
resultOfSearch.remove(i);
}
}
return resultOfSearch;
}
private List<UserWithNameSurnameTitle> cutSearchResultToMaximumSize(List<UserWithNameSurnameTitle> resultOfSearch) {
for (int i = resultOfSearch.size() - 1; i >= maxSizeOfSearchResult; i--) {
resultOfSearch.remove(i);
}
return resultOfSearch;
}
@Override
@SuppressWarnings("unchecked")
public EPUser searchUserByUserId(String orgUserId) {
EPUser user = null;
EPUser searchedUser = new EPUser();
searchedUser.setOrgUserId(orgUserId);
try {
List<Object> searchResult = ldapService.searchPost(searchedUser, "", null, null, 0, -1, 1);
for (Object obj : searchResult) {
if (obj instanceof EPUser) {
user = (EPUser) obj;
// This assignment should be checked later!
user.setLoginId(orgUserId);
break;
}
}
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "searchUserByUserId failed", e);
}
return user;
}
}
|
