ImageTool.java
2 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
package com.xiniunet.web.tool;
import com.xiniunet.foundation.request.FilePathGetRequest;
import com.xiniunet.foundation.response.FilePathGetResponse;
import com.xiniunet.foundation.service.FoundationService;
import com.xiniunet.framework.security.Passport;
import com.xiniunet.framework.util.SettingUtil;
import com.xiniunet.framework.util.SpringContext;
import com.xiniunet.framework.util.auth.LocalData;
import com.xiniunet.framework.util.cache.CacheTool;
/**
* Created by Administrator on 2015/5/13.
*/
public class ImageTool {
/**
* 从Spring中取得可以获得用户对象的工具类
*/
private static final FoundationService foundationService =
(FoundationService) SpringContext.getApplicationContext().getBean(FoundationService.class);
private static final CacheTool cache = (CacheTool) SpringContext.getApplicationContext().getBean(CacheTool.class);
private static final String defaultPath= SettingUtil.getProperty("config.properties", "aliyun.img.url") + "common/avatar_default_big.png";
public static String getImagePath(Long imageId, Passport passport){
if (imageId == null) {
return defaultPath;
}
String url = defaultPath;
if(cache.get("IMAGE", imageId) == null ) {
FilePathGetRequest filePathGetByTenantRequest = new FilePathGetRequest();
filePathGetByTenantRequest.setId(imageId);
FilePathGetResponse filePathGetByTenantResponse = foundationService.getFilePath(filePathGetByTenantRequest, passport);
if (!filePathGetByTenantResponse.hasError()) {
url = filePathGetByTenantResponse.getUrl();
}
if (url == null) {
return defaultPath;
}
cache.push("IMAGE", imageId, url);
} else {
url = (String) cache.get("IMAGE", imageId);
}
return url;
}
public static String getPath(Long imageId){
return getImagePath(imageId, LocalData.getCurrentPassport());
}
}