/**
* Can we handle a full stream.publish example?
*
* <p>See http://wiki.developers.facebook.com/index.php/Attachment_(Streams).
*/
@Test
public void streamPublish() throws JSONException {
ActionLink category = new ActionLink();
category.href = "http://bit.ly/KYbaN";
category.text = "humor";
Properties properties = new Properties();
properties.category = category;
properties.ratings = "5 stars";
Medium medium = new Medium();
medium.href = "http://bit.ly/187gO1";
medium.src =
"http://icanhascheezburger.files.wordpress.com/2009/03/funny-pictures-your-cat-is-bursting-with-joy1.jpg";
medium.type = "image";
List<Medium> media = new ArrayList<Medium>();
media.add(medium);
Attachment attachment = new Attachment();
attachment.name = "i'm bursting with joy";
attachment.href = "http://bit.ly/187gO1";
attachment.caption = "{*actor*} rated the lolcat 5 stars";
attachment.description = "a funny looking cat";
attachment.properties = properties;
attachment.media = media;
String json = createJsonMapper().toJson(attachment);
String expectedJson =
"{\"description\":\"a funny looking cat\",\"name\":\"i'm bursting with joy\",\"caption\":\"{*actor*} rated the lolcat 5 stars\",\"properties\":{\"category\":{\"text\":\"humor\",\"href\":\"http://bit.ly/KYbaN\"},\"ratings\":\"5 stars\"},\"media\":[{\"src\":\"http://icanhascheezburger.files.wordpress.com/2009/03/funny-pictures-your-cat-is-bursting-with-joy1.jpg\",\"type\":\"image\",\"href\":\"http://bit.ly/187gO1\"}],\"href\":\"http://bit.ly/187gO1\"}";
JSONAssert.assertEquals(expectedJson, json, JSONCompareMode.NON_EXTENSIBLE);
}
public List<Attachment> exportAttachments() {
if (!this.running) return null;
// get user configured column names and sql
String colId = (String) this.properties.get(PROPKEY_ATTACHMENT_ID);
String colThumb = (String) this.properties.get(PROPKEY_ATTACHMENT_THUMB);
String colMessage = (String) this.properties.get(PROPKEY_ATTACHMENT_MESSAGE);
String colName = (String) this.properties.get(PROPKEY_ATTACHMENT_NAME);
String colHash = (String) this.properties.get(PROPKEY_ATTACHMENT_HASH);
String table = (String) this.properties.get(PROPKEY_ATTACHMENT_TABLE);
String rawSql = (String) this.properties.get(PROPKEY_ATTACHMENT_SQL);
// update sql to reflect user configured column names
String sql = rawSql.replaceAll("\\Q{" + PROPKEY_ATTACHMENT_ID + "}\\E", colId);
sql = sql.replaceAll("\\Q{" + PROPKEY_ATTACHMENT_THUMB + "}\\E", colThumb);
sql = sql.replaceAll("\\Q{" + PROPKEY_ATTACHMENT_MESSAGE + "}\\E", colMessage);
sql = sql.replaceAll("\\Q{" + PROPKEY_ATTACHMENT_NAME + "}\\E", colName);
sql = sql.replaceAll("\\Q{" + PROPKEY_ATTACHMENT_HASH + "}\\E", colHash);
sql = sql.replaceAll("\\Q{" + PROPKEY_ATTACHMENT_TABLE + "}\\E", table);
Vector<Attachment> attachments = new Vector<Attachment>();
ResultSet data = null;
try {
data = sql(sql);
while (data.next()) { // get each category
Attachment attachment = new Attachment();
attachment.id = data.getString(colId);
attachment.thumb = data.getString(colThumb);
attachment.message = data.getString(colMessage);
attachment.name = encode(data.getBytes(colName));
attachment.hash = data.getString(colHash);
saveAttachmentWithId(attachment);
attachments.add(attachment);
}
} catch (SQLException e) {
log.error("Could not export Attachments with sql: " + sql);
e.printStackTrace();
return null;
}
return attachments;
}
private void addAttachments(Multipart multipart, List<Attachment> attachments)
throws MessagingException {
for (Attachment attachment : attachments) {
BasicViewRenderer response = render(attachment.view());
byte[] base64Encoded = Base64.encodeToByte(response.getOutputAsBytes());
InternetHeaders headers = new InternetHeaders();
headers.addHeader(Header.ContentType, response.getContentType());
headers.addHeader(Header.ContentTransferEncoding, "base64");
MimeBodyPart part = new MimeBodyPart(headers, base64Encoded);
part.setFileName(attachment.name());
part.setDisposition(attachment.disposition().value());
if (attachment.isInline()) {
part.setContentID(attachment.contentId());
}
multipart.addBodyPart(part);
}
}
