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Finished upload portion of device db

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BWS Systems
2019-06-11 15:28:54 -05:00
parent e86b700e93
commit 69b510ae18
10 changed files with 160 additions and 7 deletions
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10
src/main/java/com/bwssystems/HABridge/dao/BackupFilename.java
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@@ -2,6 +2,7 @@ package com.bwssystems.HABridge.dao;
public class BackupFilename {
private String filename;
private String file;
public String getFilename() {
return filename;
@@ -10,4 +11,13 @@ public class BackupFilename {
public void setFilename(String filename) {
this.filename = filename;
}
public String getFile() {
return file;
}
public void setFile(String file) {
this.file = file;
}
}

19
src/main/java/com/bwssystems/HABridge/devicemanagmeent/DeviceResource.java
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@@ -401,6 +401,25 @@ public class DeviceResource {
return backupContent;
}, new JsonTransformer());
// http://ip_address:port/api/devices/backup/upload CORS request
options(API_CONTEXT + "/backup/upload/:filename", "application/json", (request, response) -> {
response.status(HttpStatus.SC_OK);
response.header("Access-Control-Allow-Origin", request.headers("Origin"));
response.header("Access-Control-Allow-Methods", "PUT");
response.header("Access-Control-Allow-Headers", request.headers("Access-Control-Request-Headers"));
response.header("Content-Type", "text/html; charset=utf-8");
return "";
});
put (API_CONTEXT + "/backup/upload/:filename", "application/json", (request, response) -> {
log.debug("Create upload: {} - {}", request.params(":filename"), request.body());
String theSuccess = deviceRepository.uploadBackup(request.params(":filename"), request.body());
if(theSuccess.contains("Error:"))
response.status(HttpStatus.SC_METHOD_FAILURE);
else
response.status(HttpStatus.SC_OK);
return theSuccess;
}, new JsonTransformer());
// http://ip_address:port/api/devices/backup/create CORS request
options(API_CONTEXT + "/backup/create", "application/json", (request, response) -> {
response.status(HttpStatus.SC_OK);

47
src/main/java/com/bwssystems/HABridge/util/BackupHandler.java
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@@ -6,6 +6,7 @@ import java.nio.file.FileSystems;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.nio.file.StandardOpenOption;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
@@ -109,4 +110,50 @@ public abstract class BackupHandler {
return content;
}
public String uploadBackup(String aFilename, String theContent) {
String successMessage = null;
if(aFilename == null || aFilename.isEmpty()) {
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss");
aFilename = defaultName + "upload-" + dateFormat.format(Calendar.getInstance().getTime()) + fileExtension;
} else {
if(!aFilename.endsWith(fileExtension)) {
aFilename = aFilename +fileExtension;
}
}
Path filePath = FileSystems.getDefault().getPath(repositoryPath.getParent().toString(), aFilename);
successMessage = uploadWriter(theContent, filePath);
return successMessage;
}
private String uploadWriter(String content, Path filePath) {
String aMessage = null;
if (Files.exists(filePath)) {
aMessage = "Error: File exists, cannot write: " + filePath;
log.error(aMessage);
return aMessage;
}
if (Files.notExists(filePath.getParent())) {
try {
Files.createDirectories(filePath.getParent());
} catch (IOException e) {
aMessage = "Error: creating the directory: " + filePath + " message: " + e.getMessage();
log.error(aMessage, e);
return aMessage;
}
}
try {
Files.write(filePath, content.getBytes(), StandardOpenOption.CREATE);
aMessage = "Success: creating file: " + filePath;
} catch (IOException e) {
aMessage = "Error: writing the file: " + filePath + " message: " + e.getMessage();
log.error(aMessage, e);
}
return aMessage;
}
}