Repository navigation
Expand file tree
/
Copy pathDemoFunctionParser.java
More file actions
258 lines (201 loc) · 7.31 KB
/
Copy pathDemoFunctionParser.java
File metadata and controls
258 lines (201 loc) · 7.31 KB
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
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
/*Copyright ©2016 TommyLemon(https://github.com/TommyLemon/APIJSON)
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file 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.*/
package apijson.demo;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import javax.servlet.http.HttpSession;
import apijson.JSONResponse;
import apijson.NotNull;
import apijson.RequestMethod;
import apijson.StringUtil;
import apijson.framework.javax.BaseModel;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import apijson.framework.javax.APIJSONFunctionParser;
import apijson.orm.AbstractVerifier;
import apijson.orm.Visitor;
import static apijson.JSON.getJSONArray;
import static apijson.JSONObject.KEY_COLUMN;
import static apijson.JSONRequest.KEY_COUNT;
/**可远程调用的函数类，用于自定义业务逻辑处理
* 具体见 https://github.com/Tencent/APIJSON/issues/101
* @author Lemon
*/
public class DemoFunctionParser extends APIJSONFunctionParser<Long, JSONObject, JSONArray> {
public static final String TAG = "DemoFunctionParser";
public DemoFunctionParser() {
this(null, null, 0, null, null);
}
public DemoFunctionParser(RequestMethod method, String tag, int version, JSONObject request, HttpSession session) {
super(method, tag, version, request, session);
}
public Visitor<Long> getCurrentUser(@NotNull JSONObject curObj) {
return DemoVerifier.getVisitor(getSession());
}
public Long getCurrentUserId(@NotNull JSONObject curObj) {
return DemoVerifier.getVisitorId(getSession());
}
public List<Long> getCurrentUserIdAsList(@NotNull JSONObject curObj) {
List<Long> list = new ArrayList<>(1);
list.add(DemoVerifier.getVisitorId(getSession()));
return list;
}
public List<Long> getCurrentContactIdList(@NotNull JSONObject curObj) {
Visitor<Long> user = getCurrentUser(curObj);
return user == null ? null : user.getContactIdList();
}
//public int countArray(@NotNull JSONObject curObj, String array) {
// return super.countArray(curObj, array);
//}
/**
* @param curObj
* @param idList
* @return
* @throws Exception
*/
public void verifyIdList(@NotNull JSONObject curObj, @NotNull String idList) throws Exception {
Object obj = curObj.get(idList);
if (obj == null) {
return;
}
if (obj instanceof Collection == false) {
throw new IllegalArgumentException(idList + " 不符合 Array 数组类型! 结构必须是 [] ！");
}
Collection<?> collection = (Collection<?>) obj;
if (collection != null) {
int i = -1;
for (Object item : collection) {
i ++;
if (item instanceof Long == false && item instanceof Integer == false) {
throw new IllegalArgumentException(idList + "/" + i + ": " + item + " 不符合 Long 数字类型!");
}
}
}
}
/**
* @param curObj
* @param urlList
* @return
* @throws Exception
*/
public void verifyURLList(@NotNull JSONObject curObj, @NotNull String urlList) throws Exception {
Object obj = curObj.get(urlList);
if (obj == null) {
return;
}
if (obj instanceof Collection == false) {
throw new IllegalArgumentException(urlList + " 不符合 Array 数组类型! 结构必须是 [] ！");
}
Collection<?> collection = (Collection<?>) obj;
if (collection != null) {
int i = -1;
for (Object item : collection) {
i ++;
if (item instanceof String == false || StringUtil.isUrl((String) item) == false) {
throw new IllegalArgumentException(urlList + "/" + i + ": " + item + " 不符合 URL 字符串格式!");
}
}
}
}
/**
* @param curObj
* @param momentId
* @return
* @throws Exception
*/
public int deleteCommentOfMoment(@NotNull JSONObject curObj, @NotNull String momentId) throws Exception {
long mid = curObj.getLongValue(momentId);
if (mid <= 0 || curObj.getIntValue(JSONResponse.KEY_COUNT) <= 0) {
return 0;
}
JSONObject request = JSON.createJSONObject();
//Comment<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
JSONObject comment = JSON.createJSONObject();
comment.put("momentId", mid);
request.put("Comment", comment);
//Comment>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
JSONObject rp = new DemoParser(RequestMethod.DELETE).setNeedVerify(false).parseResponse(request);
JSONObject c = rp.getJSONObject("Comment");
return c == null ? 0 : c.getIntValue(JSONResponse.KEY_COUNT);
}
/**删除评论的子评论
* @param curObj
* @param toId
* @return
*/
public int deleteChildComment(@NotNull JSONObject curObj, @NotNull String toId) throws Exception {
long tid = curObj.getLongValue(toId);
if (tid <= 0 || curObj.getIntValue(JSONResponse.KEY_COUNT) <= 0) {
return 0;
}
//递归获取到全部子评论id
JSONObject request = JSON.createJSONObject();
//Comment<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
JSONObject comment = JSON.createJSONObject();
comment.put("id{}", getChildCommentIdList(tid));
request.put("Comment", comment);
//Comment>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
JSONObject rp = new DemoParser(RequestMethod.DELETE).setNeedVerify(false).parseResponse(request);
JSONObject c = rp.getJSONObject("Comment");
return c == null ? 0 : c.getIntValue(JSONResponse.KEY_COUNT);
}
private JSONArray getChildCommentIdList(long tid) {
JSONArray arr = new JSONArray();
JSONObject request = JSON.createJSONObject();
//Comment-id[]<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
JSONObject idItem = JSON.createJSONObject();
//Comment<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
JSONObject comment = JSON.createJSONObject();
comment.put("toId", tid);
comment.put(KEY_COLUMN, "id");
idItem.put("Comment", comment);
idItem.put(KEY_COUNT, 0);
//Comment>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
request.put("Comment-id[]", idItem);
//Comment-id[]>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
JSONObject rp = new DemoParser().setNeedVerify(false).parseResponse(request);
JSONArray a = rp.getJSONArray("Comment-id[]");
if (a != null) {
arr.addAll(a);
JSONArray a2;
for (int i = 0; i < a.size(); i++) {
a2 = getChildCommentIdList(a.getLongValue(i));
if (a2 != null) {
arr.addAll(a2);
}
}
}
return arr;
}
/**TODO 仅用来测试 "key-()":"getIdList()" 和 "key()":"getIdList()"
* @param curObj
* @return JSONArray 只能用JSONArray，用long[]会在SQLConfig解析崩溃
* @throws Exception
*/
public JSONArray getIdList(@NotNull JSONObject curObj) {
return new JSONArray(new ArrayList<Object>(Arrays.asList(12, 15, 301, 82001, 82002, 38710)));
}
/**TODO 仅用来测试 "key-()":"verifyAccess()"
* @param curObj
* @return
* @throws Exception
*/
public Object verifyAccess(@NotNull JSONObject curObj) throws Exception {
long userId = curObj.getLongValue(apijson.JSONObject.KEY_USER_ID);
String role = curObj.getString(apijson.JSONObject.KEY_ROLE);
if (AbstractVerifier.OWNER.equals(role) && userId != (Long) DemoVerifier.getVisitorId(getSession())) {
throw new IllegalAccessException("登录用户与角色OWNER不匹配！");
}
return null;
}
}