Example 16 with BinaryResource
use of org.eclipse.scout.rt.platform.resource.BinaryResource in project scout.rt by eclipse.
the class MailHelperTest method testAddResourcesAsAttachments.
@Test
public void testAddResourcesAsAttachments() throws IOException, MessagingException {
// create html mime message without attachments
final String plainText = "plain text";
final String html = "<html><body><p>plain text</p></html>";
MailMessage definition = new MailMessage().withBodyPlainText(plainText).withBodyHtml(html);
MimeMessage message = BEANS.get(MailHelper.class).createMimeMessage(definition);
verifyMimeMessage(message, plainText, html);
// add no attachments
BEANS.get(MailHelper.class).addAttachmentsToMimeMessage(message, null);
verifyMimeMessage(message, plainText, html);
BEANS.get(MailHelper.class).addAttachmentsToMimeMessage(message, new ArrayList<File>());
verifyMimeMessage(message, plainText, html);
// add 3 attachments to mime message
final byte[] sampleData = new byte[] { 0x0, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF };
List<BinaryResource> attachments = new ArrayList<BinaryResource>();
attachments.add(new BinaryResource("sample1.dat", sampleData));
attachments.add(new BinaryResource("sample2.dat", sampleData));
attachments.add(new BinaryResource("sample3_öüä.dat", sampleData));
BEANS.get(MailHelper.class).addResourcesAsAttachments(message, attachments);
// verify added attachments in java instance
verifyMimeMessage(message, plainText, html, "sample1.dat", "sample2.dat", "sample3_öüä.dat");
// store and recreate mime message (byte[])
ByteArrayOutputStream bos = new ByteArrayOutputStream();
message.writeTo(bos);
message = BEANS.get(MailHelper.class).createMessageFromBytes(bos.toByteArray());
// verify new instance
verifyMimeMessage(message, plainText, html, "sample1.dat", "sample2.dat", "sample3_öüä.dat");
}
Also used :
BinaryResource(org.eclipse.scout.rt.platform.resource.BinaryResource)
MimeMessage(javax.mail.internet.MimeMessage)
ArrayList(java.util.ArrayList)
ByteArrayOutputStream(java.io.ByteArrayOutputStream)
File(java.io.File)
Test(org.junit.Test)
Example 17 with BinaryResource
use of org.eclipse.scout.rt.platform.resource.BinaryResource in project scout.rt by eclipse.
the class UploadRequestHandler method readUploadData.
/**
* Since 5.2 this performs a {@link MalwareScanner#scan(BinaryResource)} on the resources and throws a
* {@link PlatformException} if some resources are unsafe
*/
protected void readUploadData(HttpServletRequest httpReq, long maxSize, Map<String, String> uploadProperties, List<BinaryResource> uploadResources) throws FileUploadException, IOException {
ServletFileUpload upload = new ServletFileUpload();
upload.setHeaderEncoding(StandardCharsets.UTF_8.name());
upload.setSizeMax(maxSize);
for (FileItemIterator it = upload.getItemIterator(httpReq); it.hasNext(); ) {
FileItemStream item = it.next();
String filename = item.getName();
if (StringUtility.hasText(filename)) {
String[] parts = StringUtility.split(filename, "[/\\\\]");
filename = parts[parts.length - 1];
}
byte[] content;
try (InputStream in = item.openStream()) {
content = IOUtility.readBytes(in);
}
String contentType = item.getContentType();
BinaryResource res = BinaryResources.create().withFilename(filename).withContentType(contentType).withContent(content).build();
verifyFileSafety(res);
if (item.isFormField()) {
// Handle non-file fields (interpreted as properties)
String name = item.getFieldName();
uploadProperties.put(name, new String(content, StandardCharsets.UTF_8));
} else {
// Handle files
// Info: we cannot set the charset property for uploaded files here, because we simply don't know it.
// the only thing we could do is to guess the charset (encoding) by reading the byte contents of
// uploaded text files (for binary file types the encoding is not relevant). However: currently we
// do not set the charset at all.
uploadResources.add(res);
}
}
}
Also used :
ServletFileUpload(org.apache.commons.fileupload.servlet.ServletFileUpload)
BinaryResource(org.eclipse.scout.rt.platform.resource.BinaryResource)
FileItemStream(org.apache.commons.fileupload.FileItemStream)
InputStream(java.io.InputStream)
FileItemIterator(org.apache.commons.fileupload.FileItemIterator)
Example 18 with BinaryResource
use of org.eclipse.scout.rt.platform.resource.BinaryResource in project scout.rt by eclipse.
the class DefaultValuesFilterService method getCombinedDefaultValuesConfigurationFile.
@Override
public synchronized BinaryResource getCombinedDefaultValuesConfigurationFile(String targetFilename) {
ensureLoaded();
byte[] content = (m_combinedDefaultValuesConfiguration == null ? null : m_combinedDefaultValuesConfiguration.getBytes(StandardCharsets.UTF_8));
BinaryResource res = BinaryResources.create().withFilename(targetFilename).withContentType(FileUtility.getContentTypeForExtension("json")).withContent(content).withLastModified(m_lastModified).withCachingAllowed(true).withCacheMaxAge(HttpCacheControl.MAX_AGE_4_HOURS).build();
return res;
}
Also used :
BinaryResource(org.eclipse.scout.rt.platform.resource.BinaryResource)
Example 19 with BinaryResource
use of org.eclipse.scout.rt.platform.resource.BinaryResource in project scout.rt by eclipse.
the class JsonBean method toJson.
@Override
public Object toJson() {
if (m_bean == null) {
return null;
}
Class<?> type = m_bean.getClass();
// basic types
if (type.isPrimitive() || type == String.class || type == Boolean.class || Number.class.isAssignableFrom(type)) {
return m_bean;
}
// binary resource
if (BinaryResource.class.isAssignableFrom(type)) {
BinaryResource binaryResource = (BinaryResource) m_bean;
m_binaryResourceMediator.addBinaryResource(binaryResource);
return m_binaryResourceMediator.createUrl(binaryResource);
}
// array
if (type.isArray()) {
JSONArray jsonArray = new JSONArray();
int n = Array.getLength(m_bean);
for (int i = 0; i < n; i++) {
IJsonObject jsonObject = createJsonObject(Array.get(m_bean, i));
jsonArray.put(jsonObject.toJson());
}
return jsonArray;
}
// collection
if (Collection.class.isAssignableFrom(type)) {
JSONArray jsonArray = new JSONArray();
Collection collection = (Collection) m_bean;
for (Object object : collection) {
IJsonObject jsonObject = createJsonObject(object);
jsonArray.put(jsonObject.toJson());
}
return jsonArray;
}
// Map
if (Map.class.isAssignableFrom(type)) {
JSONObject jsonMap = new JSONObject();
Map map = (Map) m_bean;
@SuppressWarnings("unchecked") Set<Entry> entries = (Set<Entry>) map.entrySet();
for (Entry entry : entries) {
if (!(entry.getKey() instanceof String)) {
throw new IllegalArgumentException("Cannot convert " + type + " to json object");
}
IJsonObject jsonObject = createJsonObject(entry.getValue());
jsonMap.put((String) entry.getKey(), jsonObject.toJson());
}
return jsonMap;
}
// bean
if (type.getName().startsWith("java.")) {
throw new IllegalArgumentException("Cannot convert " + type + " to json object");
}
try {
TreeMap<String, Object> properties = new TreeMap<>();
for (Field f : type.getFields()) {
if (Modifier.isStatic(f.getModifiers())) {
continue;
}
String key = f.getName();
Object val = f.get(m_bean);
IJsonObject jsonObject = createJsonObject(val);
properties.put(key, jsonObject.toJson());
}
FastBeanInfo beanInfo = new FastBeanInfo(type, Object.class);
for (FastPropertyDescriptor desc : beanInfo.getPropertyDescriptors()) {
Method m = desc.getReadMethod();
if (m == null) {
continue;
}
// skip ignored annotated getters with context GUI
IgnoreProperty ignoredPropertyAnnotation = m.getAnnotation(IgnoreProperty.class);
if (ignoredPropertyAnnotation != null && Context.GUI.equals(ignoredPropertyAnnotation.value())) {
continue;
}
String key = desc.getName();
Object val = m.invoke(m_bean);
IJsonObject jsonObject = createJsonObject(val);
properties.put(key, jsonObject.toJson());
}
JSONObject jbean = new JSONObject();
for (Map.Entry<String, Object> e : properties.entrySet()) {
jbean.put(e.getKey(), e.getValue());
}
return jbean;
} catch (Exception e) {
throw new IllegalArgumentException(type + " to json", e);
}
}
Also used :
Set(java.util.Set)
FastPropertyDescriptor(org.eclipse.scout.rt.platform.reflect.FastPropertyDescriptor)
FastBeanInfo(org.eclipse.scout.rt.platform.reflect.FastBeanInfo)
Field(java.lang.reflect.Field)
Entry(java.util.Map.Entry)
JSONArray(org.json.JSONArray)
Method(java.lang.reflect.Method)
TreeMap(java.util.TreeMap)
BinaryResource(org.eclipse.scout.rt.platform.resource.BinaryResource)
JSONObject(org.json.JSONObject)
IgnoreProperty(org.eclipse.scout.rt.platform.annotations.IgnoreProperty)
Collection(java.util.Collection)
JSONObject(org.json.JSONObject)
TreeMap(java.util.TreeMap)
Map(java.util.Map)
Example 20 with BinaryResource
use of org.eclipse.scout.rt.platform.resource.BinaryResource in project scout.rt by eclipse.
the class AbstractForm method doExportXml.
@Override
public void doExportXml(boolean saveAs) {
// export search parameters
try (ByteArrayOutputStream bos = new ByteArrayOutputStream();
Writer w = new OutputStreamWriter(bos, StandardCharsets.UTF_8)) {
XmlUtility.wellformDocument(storeToXml(), w);
BinaryResource res = new BinaryResource("form.xml", bos.toByteArray());
getDesktop().openUri(res, OpenUriAction.DOWNLOAD);
} catch (Exception e) {
BEANS.get(ExceptionHandler.class).handle(new ProcessingException(TEXTS.get("FormExportXml") + " " + getTitle(), e));
}
}
Also used :
BinaryResource(org.eclipse.scout.rt.platform.resource.BinaryResource)
OutputStreamWriter(java.io.OutputStreamWriter)
ByteArrayOutputStream(java.io.ByteArrayOutputStream)
Writer(java.io.Writer)
OutputStreamWriter(java.io.OutputStreamWriter)
PlatformException(org.eclipse.scout.rt.platform.exception.PlatformException)
ProcessingException(org.eclipse.scout.rt.platform.exception.ProcessingException)
VetoException(org.eclipse.scout.rt.platform.exception.VetoException)
ProcessingException(org.eclipse.scout.rt.platform.exception.ProcessingException)
Aggregations
BinaryResource (org.eclipse.scout.rt.platform.resource.BinaryResource)46
Test (org.junit.Test)26
HttpCacheObject (org.eclipse.scout.rt.server.commons.servlet.cache.HttpCacheObject)19
HttpCacheKey (org.eclipse.scout.rt.server.commons.servlet.cache.HttpCacheKey)15
ProcessingException (org.eclipse.scout.rt.platform.exception.ProcessingException)4
BinaryResourceHolder (org.eclipse.scout.rt.ui.html.res.BinaryResourceHolder)4
InputStream (java.io.InputStream)3
ByteArrayOutputStream (java.io.ByteArrayOutputStream)2
IOException (java.io.IOException)2
ArrayList (java.util.ArrayList)2
HashMap (java.util.HashMap)2
HashSet (java.util.HashSet)2
PlatformException (org.eclipse.scout.rt.platform.exception.PlatformException)2
JSONObject (org.json.JSONObject)2
ByteArrayInputStream (java.io.ByteArrayInputStream)1
File (java.io.File)1
OutputStream (java.io.OutputStream)1
OutputStreamWriter (java.io.OutputStreamWriter)1
Writer (java.io.Writer)1
Field (java.lang.reflect.Field)1
