1 package gboat2.base.view.components;
2
3 import gboat2.base.view.GboatViewUtil;
4
5 import javax.servlet.http.HttpServletRequest;
6 import javax.servlet.http.HttpServletResponse;
7
8 import org.apache.commons.lang3.RandomStringUtils;
9 import org.apache.commons.lang3.StringUtils;
10 import org.apache.struts2.components.UIBean;
11 import org.apache.struts2.views.annotations.StrutsTagAttribute;
12
13 import com.opensymphony.xwork2.util.ValueStack;
14
15
16
17
18
19
20
21
22 public abstract class AbstractAttach extends UIBean {
23
24 protected String belongId;
25 protected String deleteUrl;
26
27 protected String url;
28 protected String fileDataName;
29 protected String flashSwfUrl;
30 protected String headers;
31 protected String maxFileSize;
32 protected String maxRetries;
33 protected String multipart;
34 protected String multipartParams;
35 protected String requiredFeatures;
36 protected String runtimes;
37 protected String silverlightXapUrl;
38 protected String autostart;
39 protected String dragdrop;
40
41 protected String onReadyTopics;
42 protected String onSelectedTopics;
43 protected String onRemovedTopics;
44 protected String onStartTopics;
45 protected String onStopTopics;
46 protected String onProgressTopics;
47 protected String onUploadedTopics;
48 protected String onCompleteTopics;
49 protected String onErrorTopics;
50
51 public AbstractAttach(ValueStack stack, HttpServletRequest request, HttpServletResponse response) {
52 super(stack, request, response);
53 }
54
55 protected abstract String getJqueryAction();
56
57 @Override
58 public void evaluateExtraParams() {
59 super.evaluateExtraParams();
60
61 addParameter("jqueryaction", getJqueryAction());
62
63 if(belongId != null)
64 addParameter("belongId", findString(belongId));
65
66 if(deleteUrl != null)
67 addParameter("deleteUrl", findString(deleteUrl));
68
69 if(url != null)
70 addParameter("url", findString(url));
71
72 if (fileDataName != null)
73 addParameter("file_data_name", findString(fileDataName));
74
75 if (flashSwfUrl != null)
76 addParameter("flash_swf_url", findString(flashSwfUrl));
77
78 if (headers != null)
79 addParameter("headers", findString(headers));
80
81 if (maxFileSize != null)
82 addParameter("max_file_size", findString(maxFileSize));
83
84 if (maxRetries != null)
85 addParameter("max_retries", findValue(maxRetries, Integer.class));
86
87 if (multipart != null)
88 addParameter("multipart", findValue(multipart, Boolean.class));
89
90 if (multipartParams != null)
91 addParameter("multipart_params", findString(multipartParams));
92
93 if (requiredFeatures != null)
94 addParameter("required_features", findString(requiredFeatures));
95
96 if (runtimes != null)
97 addParameter("runtimes", findString(runtimes));
98
99 if (silverlightXapUrl != null)
100 addParameter("silverlight_xap_url", findString(silverlightXapUrl));
101
102 if (autostart != null)
103 addParameter("autostart", findValue(autostart, Boolean.class));
104
105 if (dragdrop != null)
106 addParameter("dragdrop", findValue(dragdrop, Boolean.class));
107
108 if (onReadyTopics != null)
109 addParameter("onReadyTopics", findString(onReadyTopics));
110
111 if (onSelectedTopics != null)
112 addParameter("onSelectedTopics", findString(onSelectedTopics));
113
114 if (onRemovedTopics != null)
115 addParameter("onRemovedTopics", findString(onRemovedTopics));
116
117 if (onStartTopics != null)
118 addParameter("onStartTopics", findString(onStartTopics));
119
120 if (onStopTopics != null)
121 addParameter("onStopTopics", findString(onStopTopics));
122
123 if (onProgressTopics != null)
124 addParameter("onProgressTopics", findString(onProgressTopics));
125
126 if (onUploadedTopics != null)
127 addParameter("onUploadedTopics", findString(onUploadedTopics));
128
129 if (onCompleteTopics != null)
130 addParameter("onCompleteTopics", findString(onCompleteTopics));
131
132 if (onErrorTopics != null)
133 addParameter("onErrorTopics", findString(onErrorTopics));
134
135
136 GboatViewUtil.addReadonlyParameter(this, request);
137
138 if (StringUtils.isBlank(id)) {
139 id = this.getClass().getSimpleName() + "_" + RandomStringUtils.randomNumeric(3);
140 addParameter("id", id);
141 }
142 }
143
144 @StrutsTagAttribute(description = "附件所归属的数据记录的主键（ID）值")
145 public void setBelongId(String belongId) {
146 this.belongId = belongId;
147 }
148
149 @StrutsTagAttribute(description = "删除附件的 URL", defaultValue = "upload!deleteFile.do")
150 public void setDeleteUrl(String deleteUrl) {
151 this.deleteUrl = deleteUrl;
152 }
153
154 @StrutsTagAttribute(description = "处理文件上传逻辑 Action 的 URL", defaultValue = "upload.do")
155 public void setUrl(String url) {
156 this.url = url;
157 }
158
159 @StrutsTagAttribute(description = "文件表单域字段的名称", defaultValue = "file")
160 public void setFileDataName(String fileDataName) {
161 this.fileDataName = fileDataName;
162 }
163
164 @StrutsTagAttribute(description = "Flash swf 文件的 URL")
165 public void setFlashSwfUrl(String flashSwfUrl) {
166 this.flashSwfUrl = flashSwfUrl;
167 }
168
169 @StrutsTagAttribute(description = "自定义上传文件的请求头，是一个键值对的 JSON 格式字符串，如： {'name': 'hemw', 'password': 'testPWD'}")
170 public void setHeaders(String headers) {
171 this.headers = headers;
172 }
173
174 @StrutsTagAttribute(description = "允许上传的最大值，， 支持的单位有 b, kb, mb, gb, tb， 如： 10mb、1gb")
175 public void setMaxFileSize(String maxFileSize) {
176 this.maxFileSize = maxFileSize;
177 }
178
179 @StrutsTagAttribute(description = "在触发错误事件（Error event）之前重试上传文件或分块的次数", type = "Integer", defaultValue = "0")
180 public void setMaxRetries(String maxRetries) {
181 this.maxRetries = maxRetries;
182 }
183
184 @StrutsTagAttribute(description = "是否以 Multipart formated 的方式发送文件和附加参数", type = "Boolean", defaultValue = "true")
185 public void setMultipart(String multipart) {
186 this.multipart = multipart;
187 }
188
189 @StrutsTagAttribute(description = "上传每个文件时，一并发送的附件参数， 该属性值是一个 JSON 格式字符串，如： {'author': 'hemw'}")
190 public void setMultipartParams(String multipartParams) {
191 this.multipartParams = multipartParams;
192 }
193
194 @StrutsTagAttribute(description = "运行时（浏览器）应该具备的特性，可以是 key1=value1,key2=value2 或 {key1:value1,key2:value2} 的形式")
195 public void setRequiredFeatures(String requiredFeatures) {
196 this.requiredFeatures = requiredFeatures;
197 }
198
199 @StrutsTagAttribute(description = "逗号分隔的一系列运行环境的值，将逐一尝试，直到找到可以正确执行的运行环境", defaultValue = "html5,flash,silverlight,html4")
200 public void setRuntimes(String runtimes) {
201 this.runtimes = runtimes;
202 }
203
204 @StrutsTagAttribute(description = "Silverlight xap 文件的 URL")
205 public void setSilverlightXapUrl(String silverlightXapUrl) {
206 this.silverlightXapUrl = silverlightXapUrl;
207 }
208
209 @StrutsTagAttribute(description = "选择完要上传的文件后，是否自动上传", type = "Boolean", defaultValue = "false")
210 public void setAutostart(String autostart) {
211 this.autostart = autostart;
212 }
213
214 @StrutsTagAttribute(description = "是否允许通过拖拽选择要上传的文件", type = "Boolean", defaultValue = "true")
215 public void setDragdrop(String dragdrop) {
216 this.dragdrop = dragdrop;
217 }
218
219 @StrutsTagAttribute(description = "上传控件完成初始化后（触发 ready 事件时）发布的主题，多值之间使用逗号分隔")
220 public void setOnReadyTopics(String onReadyTopics) {
221 this.onReadyTopics = onReadyTopics;
222 }
223
224 @StrutsTagAttribute(description = "选择文件后关闭弹出对话框时（触发 selected 事件时）发布的主题，多值之间使用逗号分隔")
225 public void setOnSelectedTopics(String onSelectedTopics) {
226 this.onSelectedTopics = onSelectedTopics;
227 }
228
229 @StrutsTagAttribute(description = "移除队列中的文件时（触发removed 事件时）发布的主题，多值之间使用逗号分隔")
230 public void setOnRemovedTopics(String onRemovedTopics) {
231 this.onRemovedTopics = onRemovedTopics;
232 }
233
234 @StrutsTagAttribute(description = "开始文件上传时（触发 start 事件时）发布的主题，多值之间使用逗号分隔")
235 public void setOnStartTopics(String onStartTopics) {
236 this.onStartTopics = onStartTopics;
237 }
238
239 @StrutsTagAttribute(description = "中断文件上传时（触发 stop 事件时）发布的主题，多值之间使用逗号分隔")
240 public void setOnStopTopics(String onStopTopics) {
241 this.onStopTopics = onStopTopics;
242 }
243
244 @StrutsTagAttribute(description = "处理文件上传时（触发 progress 事件时）发布的主题，多值之间使用逗号分隔")
245 public void setOnProgressTopics(String onProgressTopics) {
246 this.onProgressTopics = onProgressTopics;
247 }
248
249 @StrutsTagAttribute(description = "每上传完一个文件时（触发 uploaded 事件时）发布的主题，多值之间使用逗号分隔")
250 public void setOnUploadedTopics(String onUploadedTopics) {
251 this.onUploadedTopics = onUploadedTopics;
252 }
253
254 @StrutsTagAttribute(description = "上传完所有文件时（触发 complete 事件时）发布的主题，多值之间使用逗号分隔")
255 public void setOnCompleteTopics(String onCompleteTopics) {
256 this.onCompleteTopics = onCompleteTopics;
257 }
258
259 @StrutsTagAttribute(description = "当发生错误时（触发 error 事件时）发布的主题，多值之间使用逗号分隔")
260 public void setOnErrorTopics(String onErrorTopics) {
261 this.onErrorTopics = onErrorTopics;
262 }
263
264 }