/**
* 图片语音文件下载
*
* @param fileUUID 文件在DB的UUID
* @param shareSecret 文件在DB中保存的shareSecret
* @param localPath 下载后文件存放地址
* @param isThumbnail 是否下载缩略图 true:缩略图 false:非缩略图
* @return
*/
public static ObjectNode mediaDownload(
String fileUUID, String shareSecret, File localPath, Boolean isThumbnail) {
ObjectNode objectNode = factory.objectNode();
File downLoadedFile = null;
if (!JerseyUtils.match("^(?!-)[0-9a-zA-Z\\-]+#[0-9a-zA-Z]+", APPKEY)) {
LOGGER.error("Bad format of Appkey: " + APPKEY);
objectNode.put("message", "Bad format of Appkey");
return objectNode;
}
try {
JerseyWebTarget webTarget =
EndPoints.CHATFILES_TARGET
.resolveTemplate("org_name", APPKEY.split("#")[0])
.resolveTemplate("app_name", APPKEY.split("#")[1])
.path(fileUUID);
List<NameValuePair> headers = new ArrayList<NameValuePair>();
headers.add(new BasicNameValuePair("share-secret", shareSecret));
headers.add(new BasicNameValuePair("Accept", "application/octet-stream"));
if (isThumbnail != null && isThumbnail) {
headers.add(new BasicNameValuePair("thumbnail", String.valueOf(isThumbnail)));
}
downLoadedFile = JerseyUtils.downLoadFile(webTarget, credential, headers, localPath);
LOGGER.error(
"File download successfully，file path : " + downLoadedFile.getAbsolutePath() + ".");
} catch (Exception e) {
e.printStackTrace();
}
objectNode.put("message", "File download successfully .");
return objectNode;
}
/**
* 图片/语音文件上传
*
* @param uploadFile
*/
public static ObjectNode mediaUpload(File uploadFile) {
ObjectNode objectNode = factory.objectNode();
if (!uploadFile.exists()) {
LOGGER.error("file: " + uploadFile.toString() + " is not exist!");
objectNode.put("message", "File or directory not found");
return objectNode;
}
if (!JerseyUtils.match("^(?!-)[0-9a-zA-Z\\-]+#[0-9a-zA-Z]+", APPKEY)) {
LOGGER.error("Bad format of Appkey: " + APPKEY);
objectNode.put("message", "Bad format of Appkey");
return objectNode;
}
try {
JerseyWebTarget webTarget =
EndPoints.CHATFILES_TARGET
.resolveTemplate("org_name", APPKEY.split("#")[0])
.resolveTemplate("app_name", APPKEY.split("#")[1]);
List<NameValuePair> headers = new ArrayList<NameValuePair>();
headers.add(new BasicNameValuePair("restrict-access", "true"));
objectNode = JerseyUtils.uploadFile(webTarget, uploadFile, credential, headers);
} catch (Exception e) {
e.printStackTrace();
}
return objectNode;
}
