Revision 3241
Added by Matt Jones about 17 years ago
| src/edu/ucsb/nceas/metacat/MetaCatServlet.java | ||
|---|---|---|
| 29 | 29 |
import java.io.BufferedInputStream; |
| 30 | 30 |
import java.io.File; |
| 31 | 31 |
import java.io.FileInputStream; |
| 32 |
import java.io.FileNotFoundException; |
|
| 33 | 32 |
import java.io.FileReader; |
| 34 | 33 |
import java.io.IOException; |
| 35 | 34 |
import java.io.PrintWriter; |
| ... | ... | |
| 44 | 43 |
import java.text.ParseException; |
| 45 | 44 |
import java.text.SimpleDateFormat; |
| 46 | 45 |
import java.util.Enumeration; |
| 47 |
import java.util.HashMap; |
|
| 48 | 46 |
import java.util.Hashtable; |
| 49 | 47 |
import java.util.Iterator; |
| 50 | 48 |
import java.util.Properties; |
| 51 |
import java.util.Set; |
|
| 52 | 49 |
import java.util.Timer; |
| 53 | 50 |
import java.util.Vector; |
| 54 | 51 |
import java.util.zip.ZipEntry; |
| ... | ... | |
| 72 | 69 |
import com.oreilly.servlet.multipart.ParamPart; |
| 73 | 70 |
import com.oreilly.servlet.multipart.Part; |
| 74 | 71 |
|
| 72 |
import edu.ucsb.nceas.metacat.spatial.SpatialHarvester; |
|
| 73 |
import edu.ucsb.nceas.metacat.spatial.SpatialQuery; |
|
| 75 | 74 |
import edu.ucsb.nceas.utilities.Options; |
| 76 | 75 |
import edu.ucsb.nceas.utilities.OptionsMetadata; |
| 77 |
import edu.ucsb.nceas.metacat.spatial.SpatialHarvester; |
|
| 78 |
import edu.ucsb.nceas.metacat.spatial.SpatialQuery; |
|
| 79 | 76 |
|
| 80 | 77 |
/** |
| 81 | 78 |
* A metadata catalog server implemented as a Java Servlet |
| ... | ... | |
| 479 | 476 |
String[] value = null; |
| 480 | 477 |
String[] docid = new String[3]; |
| 481 | 478 |
Hashtable params = new Hashtable(); |
| 479 |
|
|
| 480 |
// Check if this is a simple read request that doesn't use the "action" syntax |
|
| 481 |
// These URLs are of the form: |
|
| 482 |
// http://localhost:8180/knb/metacat/docid/skinname |
|
| 483 |
// e.g., http://localhost:8180/knb/metacat/test.1.1/knb |
|
| 484 |
String pathInfo = request.getPathInfo(); |
|
| 485 |
if (pathInfo != null) {
|
|
| 486 |
String[] path = pathInfo.split("/");
|
|
| 487 |
if (path.length > 1) {
|
|
| 488 |
String docidToRead = path[1]; |
|
| 489 |
String docs[] = new String[1]; |
|
| 490 |
docs[0] = docidToRead; |
|
| 491 |
logMetacat.debug("READING DOCID FROM PATHINFO: " + docs[0]);
|
|
| 492 |
params.put("docid", docs);
|
|
| 493 |
String skin = null; |
|
| 494 |
if (path.length > 2) {
|
|
| 495 |
skin = path[2]; |
|
| 496 |
String skins[] = new String[1]; |
|
| 497 |
skins[0] = skin; |
|
| 498 |
params.put("qformat", skins);
|
|
| 499 |
} |
|
| 500 |
handleReadAction(params, request, response, "public", null, null); |
|
| 501 |
return; |
|
| 502 |
} |
|
| 503 |
} |
|
| 504 |
|
|
| 482 | 505 |
Enumeration paramlist = request.getParameterNames(); |
| 483 |
|
|
| 484 | 506 |
while (paramlist.hasMoreElements()) {
|
| 485 | 507 |
|
| 486 | 508 |
name = (String) paramlist.nextElement(); |
| 487 | 509 |
value = request.getParameterValues(name); |
| 488 | 510 |
|
| 489 | 511 |
// Decode the docid and mouse click information |
| 512 |
// THIS IS OBSOLETE -- I THINK -- REMOVE THIS BLOCK 4/12/2007 MBJ |
|
| 490 | 513 |
if (name.endsWith(".y")) {
|
| 491 | 514 |
docid[0] = name.substring(0, name.length() - 2); |
| 492 | 515 |
params.put("docid", docid);
|
Also available in: Unified diff
Added new feature to allow metacat documents to be retrieved from a URL that does not use the query url syntax, instead embedding the docid and qformat in the url path, as in this example:
http://localhost:8180/knb/metacat/test.1.1/knb
This format allows clients to read documents without entering a query URL, which will be used in a subsequent step to allow search engines to better index metacat content.