public void setup(org.dspace.content.Bitstream bitstream, String expand) throws SQLException {
List<String> expandFields = new ArrayList<String>();
if (expand != null) {
expandFields = Arrays.asList(expand.split(","));
}
// A logo bitstream might not have a bundle...
if (bitstream.getBundles() != null & bitstream.getBundles().length >= 0) {
if (bitstream.getParentObject().getType() == Constants.ITEM) {
bundleName = bitstream.getBundles()[0].getName();
}
}
description = bitstream.getDescription();
format = bitstream.getFormatDescription();
sizeBytes = bitstream.getSize();
retrieveLink = "/bitstreams/" + bitstream.getID() + "/retrieve";
mimeType = bitstream.getFormat().getMIMEType();
sequenceId = bitstream.getSequenceID();
CheckSum checkSum = new CheckSum();
checkSum.setCheckSumAlgorith(bitstream.getChecksumAlgorithm());
checkSum.setValue(bitstream.getChecksum());
this.setCheckSum(checkSum);
if (expandFields.contains("parent") || expandFields.contains("all")) {
parentObject = new DSpaceObject(bitstream.getParentObject());
} else {
this.addExpand("parent");
}
if (!expandFields.contains("all")) {
this.addExpand("all");
}
}
/**
* Generate a METS file element for a given bitstream.
*
* @param context
* @param item If the bitstream is associated with an item, provide the item, otherwise leave
* null.
* @param bitstream The bitstream to build a file element for.
* @param fileID The unique file id for this file.
* @param groupID The group id for this file, if it is derived from another file then they should
* share the same groupID.
* @param admID The IDs of the administrative metadata sections which pertain to this file
* @throws org.xml.sax.SAXException passed through.
* @throws java.sql.SQLException passed through.
*/
protected final void renderFile(
Context context, Item item, Bitstream bitstream, String fileID, String groupID, String admID)
throws SAXException, SQLException {
AttributeMap attributes;
// //////////////////////////////
// Determine the file attributes
BitstreamFormat format = bitstream.getFormat(context);
String mimeType = null;
if (format != null) {
mimeType = format.getMIMEType();
}
String checksumType = bitstream.getChecksumAlgorithm();
String checksum = bitstream.getChecksum();
long size = bitstream.getSize();
// ////////////////////////////////
// Start the actual file
attributes = new AttributeMap();
attributes.put("ID", fileID);
attributes.put("GROUPID", groupID);
if (admID != null && admID.length() > 0) {
attributes.put("ADMID", admID);
}
if (mimeType != null && mimeType.length() > 0) {
attributes.put("MIMETYPE", mimeType);
}
if (checksumType != null && checksum != null) {
attributes.put("CHECKSUM", checksum);
attributes.put("CHECKSUMTYPE", checksumType);
}
attributes.put("SIZE", String.valueOf(size));
startElement(METS, "file", attributes);
// ////////////////////////////////////
// Determine the file location attributes
String name = bitstream.getName();
String description = bitstream.getDescription();
// If possible, reference this bitstream via a handle, however this may
// be null if a handle has not yet been assigned. In this case reference the
// item its internal id. In the last case where the bitstream is not associated
// with an item (such as a community logo) then reference the bitstreamID directly.
String identifier = null;
if (item != null && item.getHandle() != null) {
identifier = "handle/" + item.getHandle();
} else if (item != null) {
identifier = "item/" + item.getID();
} else {
identifier = "id/" + bitstream.getID();
}
String url = contextPath + "/bitstream/" + identifier + "/";
// If we can, append the pretty name of the bitstream to the URL
try {
if (bitstream.getName() != null) {
url += Util.encodeBitstreamName(bitstream.getName(), "UTF-8");
}
} catch (UnsupportedEncodingException uee) {
// just ignore it, we don't have to have a pretty
// name at the end of the URL because the sequence id will
// locate it. However it means that links in this file might
// not work....
}
url += "?sequence=" + bitstream.getSequenceID();
// //////////////////////
// Start the file location
attributes = new AttributeMap();
AttributeMap attributesXLINK = new AttributeMap();
attributesXLINK.setNamespace(XLINK);
attributes.put("LOCTYPE", "URL");
attributesXLINK.put("type", "locator");
attributesXLINK.put("title", name);
if (description != null) {
attributesXLINK.put("label", description);
}
attributesXLINK.put("href", url);
startElement(METS, "FLocat", attributes, attributesXLINK);
// ///////////////////////
// End file location
endElement(METS, "FLocate");
// ////////////////////////////////
// End the file
endElement(METS, "file");
}
public void addBody(Body body)
throws SAXException, WingException, UIException, SQLException, IOException,
AuthorizeException {
// If we are actually editing information of an uploaded file,
// then display that body instead!
if (this.editFile != null) {
editFile.addBody(body);
return;
}
// Get a list of all files in the original bundle
Item item = submission.getItem();
Collection collection = submission.getCollection();
String actionURL =
contextPath + "/handle/" + collection.getHandle() + "/submit/" + knot.getId() + ".continue";
boolean disableFileEditing =
(submissionInfo.isInWorkflow())
&& !ConfigurationManager.getBooleanProperty("workflow", "reviewer.file-edit");
Bundle[] bundles = item.getBundles("ORIGINAL");
Bitstream[] bitstreams = new Bitstream[0];
if (bundles.length > 0) {
bitstreams = bundles[0].getBitstreams();
}
// Part A:
// First ask the user if they would like to upload a new file (may be the first one)
Division div =
body.addInteractiveDivision(
"submit-upload", actionURL, Division.METHOD_MULTIPART, "primary submission");
div.setHead(T_submission_head);
addSubmissionProgressList(div);
List upload = null;
if (!disableFileEditing) {
// Only add the upload capabilities for new item submissions
upload = div.addList("submit-upload-new", List.TYPE_FORM);
upload.setHead(T_head);
addRioxxVersionSection(upload, item);
File file = upload.addItem().addFile("file");
file.setLabel(T_file);
file.setHelp(T_file_help);
file.setRequired();
// if no files found error was thrown by processing class, display it!
if (this.errorFlag == org.dspace.submit.step.UploadStep.STATUS_NO_FILES_ERROR) {
file.addError(T_file_error);
}
// if an upload error was thrown by processing class, display it!
if (this.errorFlag == org.dspace.submit.step.UploadStep.STATUS_UPLOAD_ERROR) {
file.addError(T_upload_error);
}
// if virus checking was attempted and failed in error then let the user know
if (this.errorFlag == org.dspace.submit.step.UploadStep.STATUS_VIRUS_CHECKER_UNAVAILABLE) {
file.addError(T_virus_checker_error);
}
// if virus checking was attempted and a virus found then let the user know
if (this.errorFlag == org.dspace.submit.step.UploadStep.STATUS_CONTAINS_VIRUS) {
file.addError(T_virus_error);
}
Text description = upload.addItem().addText("description");
description.setLabel(T_description);
description.setHelp(T_description_help);
Button uploadSubmit = upload.addItem().addButton("submit_upload");
uploadSubmit.setValue(T_submit_upload);
}
make_sherpaRomeo_submission(item, div);
// Part B:
// If the user has already uploaded files provide a list for the user.
if (bitstreams.length > 0 || disableFileEditing) {
Table summary = div.addTable("submit-upload-summary", (bitstreams.length * 2) + 2, 7);
summary.setHead(T_head2);
Row header = summary.addRow(Row.ROLE_HEADER);
header.addCellContent(T_column0); // primary bitstream
header.addCellContent(T_column1); // select checkbox
header.addCellContent(T_column2); // file name
header.addCellContent(T_column3); // size
header.addCellContent(T_column4); // description
header.addCellContent(T_column5); // format
header.addCellContent(T_column6); // edit button
for (Bitstream bitstream : bitstreams) {
int id = bitstream.getID();
String name = bitstream.getName();
String url = makeBitstreamLink(item, bitstream);
long bytes = bitstream.getSize();
String desc = bitstream.getDescription();
String algorithm = bitstream.getChecksumAlgorithm();
String checksum = bitstream.getChecksum();
Row row = summary.addRow();
// Add radio-button to select this as the primary bitstream
Radio primary = row.addCell().addRadio("primary_bitstream_id");
primary.addOption(String.valueOf(id));
// If this bitstream is already marked as the primary bitstream
// mark it as such.
if (bundles[0].getPrimaryBitstreamID() == id) {
primary.setOptionSelected(String.valueOf(id));
}
if (!disableFileEditing) {
// Workflow users can not remove files.
CheckBox remove = row.addCell().addCheckBox("remove");
remove.setLabel("remove");
remove.addOption(id);
} else {
row.addCell();
}
row.addCell().addXref(url, name);
row.addCellContent(bytes + " bytes");
if (desc == null || desc.length() == 0) {
row.addCellContent(T_unknown_name);
} else {
row.addCellContent(desc);
}
BitstreamFormat format = bitstream.getFormat();
if (format == null) {
row.addCellContent(T_unknown_format);
} else {
int support = format.getSupportLevel();
Cell cell = row.addCell();
cell.addContent(format.getMIMEType());
cell.addContent(" ");
switch (support) {
case 1:
cell.addContent(T_supported);
break;
case 2:
cell.addContent(T_known);
break;
case 3:
cell.addContent(T_unsupported);
break;
}
}
Button edit = row.addCell().addButton("submit_edit_" + id);
edit.setValue(T_submit_edit);
Row checksumRow = summary.addRow();
checksumRow.addCell();
Cell checksumCell = checksumRow.addCell(null, null, 0, 6, null);
checksumCell.addHighlight("bold").addContent(T_checksum);
checksumCell.addContent(" ");
checksumCell.addContent(algorithm + ":" + checksum);
}
if (!disableFileEditing) {
// Workflow users can not remove files.
Row actionRow = summary.addRow();
actionRow.addCell();
Button removeSeleceted =
actionRow.addCell(null, null, 0, 6, null).addButton("submit_remove_selected");
removeSeleceted.setValue(T_submit_remove);
}
upload = div.addList("submit-upload-new-part2", List.TYPE_FORM);
}
// Part C:
// add standard control/paging buttons
addControlButtons(upload);
}
