private static String join(List<DCField> l) {
StringBuffer ret = new StringBuffer();
for (int i = 0; i < l.size(); i++) {
if (i > 0) {
ret.append(", ");
}
ret.append(StreamUtility.enc(l.get(i).getValue()));
}
return ret.toString();
}
String pidsToXml(String[] pidList) {
StringBuffer xml = new StringBuffer();
xml.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
xml.append(
"<pidList "
+ " xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\""
+ " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+ " xsi:schemaLocation=\"http://www.fedora.info/definitions/1/0/management/ "
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/getNextPIDInfo.xsd\">\n");
// PID array serialization
for (int i = 0; i < pidList.length; i++) {
xml.append(" <pid>" + pidList[i] + "</pid>\n");
}
xml.append("</pidList>\n");
return xml.toString();
}
String objectHistoryToXml(String[] objectHistory, String pid) throws IOException {
StringBuffer buffer = new StringBuffer();
buffer.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
buffer.append(
"<fedoraObjectHistory "
+ " xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\""
+ " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+ " xsi:schemaLocation=\"http://www.fedora.info/definitions/1/0/access/ "
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/fedoraObjectHistory.xsd\" pid=\""
+ pid
+ "\" >");
for (String ts : objectHistory) {
buffer.append("<objectChangeDate>" + ts + "</objectChangeDate>");
}
buffer.append("</fedoraObjectHistory>");
return buffer.toString();
}
String objectProfileToXML(ObjectProfile objProfile, Date versDateTime) throws IOException {
StringBuffer buffer = new StringBuffer();
String pid = objProfile.PID;
buffer.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
if (versDateTime == null
|| DateUtility.convertDateToString(versDateTime).equalsIgnoreCase("")) {
buffer.append(
"<objectProfile "
+ " xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\""
+ " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+ " xsi:schemaLocation=\"http://www.fedora.info/definitions/1/0/access/ "
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/objectProfile.xsd\""
+ " pid=\""
+ StreamUtility.enc(pid)
+ "\" >");
} else {
buffer.append(
"<objectProfile "
+ " xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\""
+ " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+ " xsi:schemaLocation=\"http://www.fedora.info/definitions/1/0/access/ "
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/objectProfile.xsd\""
+ " pid=\""
+ StreamUtility.enc(pid)
+ "\""
+ " dateTime=\""
+ DateUtility.convertDateToString(versDateTime)
+ "\" >");
}
// PROFILE FIELDS SERIALIZATION
buffer.append("<objLabel>" + StreamUtility.enc(objProfile.objectLabel) + "</objLabel>");
buffer.append("<objOwnerId>" + StreamUtility.enc(objProfile.objectOwnerId) + "</objOwnerId>");
buffer.append("<objModels>");
for (String model : objProfile.objectModels) {
buffer.append("<model>");
buffer.append(StreamUtility.enc(model));
buffer.append("</model>");
}
buffer.append("</objModels>");
String cDate = DateUtility.convertDateToString(objProfile.objectCreateDate);
buffer.append("<objCreateDate>" + cDate + "</objCreateDate>");
String mDate = DateUtility.convertDateToString(objProfile.objectLastModDate);
buffer.append("<objLastModDate>" + mDate + "</objLastModDate>");
buffer.append(
"<objDissIndexViewURL>"
+ StreamUtility.enc(objProfile.dissIndexViewURL)
+ "</objDissIndexViewURL>");
buffer.append(
"<objItemIndexViewURL>"
+ StreamUtility.enc(objProfile.itemIndexViewURL)
+ "</objItemIndexViewURL>");
buffer.append("<objState>" + StreamUtility.enc(objProfile.objectState) + "</objState>");
buffer.append("</objectProfile>");
return buffer.toString();
}
public String dataStreamsToXML(String pid, Date asOfDateTime, DatastreamDef[] dsDefs) {
StringBuffer xml = new StringBuffer();
xml.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
if (asOfDateTime == null
|| DateUtility.convertDateToString(asOfDateTime).equalsIgnoreCase("")) {
xml.append(
"<objectDatastreams "
+ "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" "
+ "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
+ "xsi:schemaLocation=\"http://www.fedora.info/definitions/1/0/access/ "
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/listDatastreams.xsd\""
+ " pid=\""
+ pid
+ "\" "
+ "baseURL=\""
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/"
+ fedoraAppServerContext
+ "/\" >");
} else {
xml.append(
"<objectDatastreams "
+ "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" "
+ "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
+ "xsi:schemaLocation=\"http://www.fedora.info/definitions/1/0/access/ "
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/listDatastreams.xsd\""
+ " pid=\""
+ StreamUtility.enc(pid)
+ "\" "
+ "asOfDateTime=\""
+ DateUtility.convertDateToString(asOfDateTime)
+ "\" "
+ "baseURL=\""
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/"
+ fedoraAppServerContext
+ "/\" >");
}
// DatastreamDef SERIALIZATION
for (int i = 0; i < dsDefs.length; i++) {
xml.append(
" <datastream "
+ "dsid=\""
+ StreamUtility.enc(dsDefs[i].dsID)
+ "\" "
+ "label=\""
+ StreamUtility.enc(dsDefs[i].dsLabel)
+ "\" "
+ "mimeType=\""
+ StreamUtility.enc(dsDefs[i].dsMIME)
+ "\" />");
}
xml.append("</objectDatastreams>");
return xml.toString();
}
private static void appendXML(String name, String value, StringBuffer out) {
if (value != null) {
out.append(" <" + name + ">" + StreamUtility.enc(value) + "</" + name + ">\n");
}
}
String searchResultToHtml(
String query,
String terms,
String[] searchableFields,
String[] wantedFields,
int maxResults,
FieldSearchResult result) {
StringBuffer html = new StringBuffer();
HashSet<String> fieldHash = new HashSet<String>();
if (wantedFields != null) {
for (String wf : wantedFields) {
fieldHash.add(wf);
}
}
html.append("<html><head><title>Search Repository</title></head>");
html.append("<body><center>");
html.append("<table width=\"784\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">");
html.append(
"<tr><td width=\"141\" height=\"134\" valign=\"top\"><img src=\""
+ "/"
+ fedoraAppServerContext
+ "/images/newlogo2.jpg\" width=\"141\" height=\"134\"/></td>");
html.append("<td width=\"643\" valign=\"top\">");
html.append("<center><h2>Fedora Repository</h2>");
html.append("<h3>Find Objects</h3>");
html.append("</center></td></tr></table>");
html.append("\n");
html.append("<form method=\"get\">");
html.append("<center><table border=0 cellpadding=6 cellspacing=0>\n");
html.append("<tr><td colspan=3 valign=top><i>Fields to display:</i></td><td></td></tr>");
html.append("<tr>");
int fieldPerCol = (searchableFields.length / 3) + 1;
for (int i = 0; i < searchableFields.length; i++) {
boolean everOtherNFields = (i % fieldPerCol == 0);
if (everOtherNFields) {
if (i > 0) {
html.append("</font></td>");
html.append("\n");
}
html.append("<td valign=top><font size=-1>");
html.append("\n");
}
html.append(
"<input type='checkbox' name='"
+ searchableFields[i]
+ "' value='true' "
+ ((RestParam.PID.equals(searchableFields[i])
|| "title".equals(searchableFields[i])
|| fieldHash.contains(searchableFields[i]))
? "checked"
: "")
+ "> <a href='#'>"
+ searchableFields[i]
+ "</a><br>");
html.append("\n");
}
html.append("</font></td><td bgcolor=silver valign=top> </td><td valign=top>");
html.append(
"Search all fields for phrase: <input type=\"text\" name=\"terms\" size=\"15\" value=\""
+ (terms == null ? "" : StreamUtility.enc(terms))
+ "\"> <a href=\"#\" onClick=\"javascript:alert('Search All Fields\\n\\nEnter a phrase. Objects where any field contains the phrase will be returned.\\nThis is a case-insensitive search, and you may use the * or ? wildcards.\\n\\nExamples:\\n\\n *o*\\n finds objects where any field contains the letter o.\\n\\n ?edora\\n finds objects where a word starts with any letter and ends with edora.')\"><i>help</i></a><p> ");
html.append(
"Or search specific field(s): <input type=\"text\" name=\"query\" size=\"15\" value=\""
+ (query == null ? "" : StreamUtility.enc(query))
+ "\"> <a href=\"#\" onClick=\"javascript:alert('Search Specific Field(s)\\n\\nEnter one or more conditions, separated by space. Objects matching all conditions will be returned.\\nA condition is a field (choose from the field names on the left) followed by an operator, followed by a value.\\nThe = operator will match if the field\\'s entire value matches the value given.\\nThe ~ operator will match on phrases within fields, and accepts the ? and * wildcards.\\nThe <, >, <=, and >= operators can be used with numeric values, such as dates.\\n\\nExamples:\\n\\n pid~demo:* description~fedora\\n Matches all demo objects with a description containing the word fedora.\\n\\n cDate>=1976-03-04 creator~*n*\\n Matches objects created on or after March 4th, 1976 where at least one of the creators has an n in their name.\\n\\n mDate>2002-10-2 mDate<2002-10-2T12:00:00\\n Matches objects modified sometime before noon (UTC) on October 2nd, 2002')\"><i>help</i></a><p> ");
html.append(
"Maximum Results: <select name=\"maxResults\"><option value=\"20\">20</option><option value=\"40\">40</option><option value=\"60\">60</option><option value=\"80\">80</option></select> ");
html.append("<p><input type=\"submit\" value=\"Search\"> ");
html.append("</td></tr></table></center>");
html.append("</form><hr size=1>");
if (result != null) {
List<ObjectFields> objectFieldList = result.objectFieldsList();
html.append(
"<center><table width=\"90%\" border=\"1\" cellpadding=\"5\" cellspacing=\"5\" bgcolor=\"silver\">\n");
html.append("<tr>");
for (int i = 0; i < wantedFields.length; i++) {
html.append("<td valign=\"top\"><strong>");
html.append(wantedFields[i]);
html.append("</strong></td>");
}
html.append("</tr>");
for (int i = 0; i < objectFieldList.size(); i++) {
ObjectFields f = objectFieldList.get(i);
html.append("<tr>");
for (int j = 0; j < wantedFields.length; j++) {
String l = wantedFields[j];
html.append("<td valign=\"top\">");
if (l.equalsIgnoreCase("pid")) {
html.append("<a href=\"objects/");
html.append(f.getPid());
html.append("\">");
html.append(f.getPid());
html.append("</a>");
} else if (l.equalsIgnoreCase("label")) {
if (f.getLabel() != null) {
html.append(StreamUtility.enc(f.getLabel()));
}
} else if (l.equalsIgnoreCase("state")) {
html.append(f.getState());
} else if (l.equalsIgnoreCase("ownerId")) {
if (f.getOwnerId() != null) {
html.append(f.getOwnerId());
}
} else if (l.equalsIgnoreCase("cDate")) {
html.append(DateUtility.convertDateToString(f.getCDate()));
} else if (l.equalsIgnoreCase("mDate")) {
html.append(DateUtility.convertDateToString(f.getMDate()));
} else if (l.equalsIgnoreCase("dcmDate")) {
if (f.getDCMDate() != null) {
html.append(DateUtility.convertDateToString(f.getDCMDate()));
}
} else if (l.equalsIgnoreCase("title")) {
html.append(join(f.titles()));
} else if (l.equalsIgnoreCase("creator")) {
html.append(join(f.creators()));
} else if (l.equalsIgnoreCase("subject")) {
html.append(join(f.subjects()));
} else if (l.equalsIgnoreCase("description")) {
html.append(join(f.descriptions()));
} else if (l.equalsIgnoreCase("publisher")) {
html.append(join(f.publishers()));
} else if (l.equalsIgnoreCase("contributor")) {
html.append(join(f.contributors()));
} else if (l.equalsIgnoreCase("date")) {
html.append(join(f.dates()));
} else if (l.equalsIgnoreCase("type")) {
html.append(join(f.types()));
} else if (l.equalsIgnoreCase("format")) {
html.append(join(f.formats()));
} else if (l.equalsIgnoreCase("identifier")) {
html.append(join(f.identifiers()));
} else if (l.equalsIgnoreCase("source")) {
html.append(join(f.sources()));
} else if (l.equalsIgnoreCase("language")) {
html.append(join(f.languages()));
} else if (l.equalsIgnoreCase("relation")) {
html.append(join(f.relations()));
} else if (l.equalsIgnoreCase("coverage")) {
html.append(join(f.coverages()));
} else if (l.equalsIgnoreCase("rights")) {
html.append(join(f.rights()));
}
html.append("</td>");
html.append("\n");
}
html.append("</tr>");
html.append("\n");
html.append("<tr><td colspan=\"");
html.append(wantedFields.length);
html.append("\"></td></tr>");
html.append("\n");
}
html.append("</table>");
html.append("\n");
if (result != null && result.getToken() != null) {
if (result.getCursor() != -1) {
long viewingStart = result.getCursor() + 1;
long viewingEnd = result.objectFieldsList().size() + viewingStart - 1;
html.append("<p>Viewing results " + viewingStart + " to " + viewingEnd);
if (result.getCompleteListSize() != -1) {
html.append(" of " + result.getCompleteListSize());
}
html.append("</p>\n");
}
html.append("<form method=\"get\" action=\"\">");
html.append("\n");
for (String field : wantedFields) {
html.append("<input type=\"hidden\" name=\"" + field + "\" value=\"true\">");
html.append("\n");
}
html.append("\n");
html.append(
"\n<input type=\"hidden\" name=\"sessionToken\" value=\""
+ result.getToken()
+ "\">\n");
html.append("\n<input type=\"hidden\" name=\"maxResults\" value=\"" + maxResults + "\">\n");
html.append("<input type=\"submit\" value=\"More Results >\"></form>");
}
html.append("</center>\n");
}
html.append("</center>");
html.append("</body>");
html.append("</html>");
return html.toString();
}
String objectMethodsToXml(
ObjectMethodsDef[] methodDefs, String pid, String sDef, Date versDateTime) {
StringBuffer buffer = new StringBuffer();
buffer.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
String asOfDateTimeElement = "";
if (versDateTime != null)
asOfDateTimeElement =
"asOfDateTime=\"" + DateUtility.convertDateToString(versDateTime) + "\" ";
String sDefElement = "";
if (sDef != null) sDefElement = "sDef=\"" + StreamUtility.enc(sDef) + "\" ";
buffer.append(
"<objectMethods "
+ "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" "
+ "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
+ "xsi:schemaLocation=\"http://www.fedora.info/definitions/1/0/access/ "
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/listMethods.xsd\""
+ " pid=\""
+ StreamUtility.enc(pid)
+ "\" "
+ asOfDateTimeElement
+ sDefElement
+ "baseURL=\""
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/"
+ fedoraAppServerContext
+ "/\" >");
// ObjectMethodsDef SERIALIZATION
String nextSdef = "null";
String currentSdef = "";
for (int i = 0; i < methodDefs.length; i++) {
currentSdef = methodDefs[i].sDefPID;
if (sDef == null || currentSdef.equals(sDef)) {
if (!currentSdef.equalsIgnoreCase(nextSdef)) {
if (!nextSdef.equals("null")) buffer.append("</sDef>");
buffer.append("<sDef pid=\"" + StreamUtility.enc(methodDefs[i].sDefPID) + "\" >");
}
buffer.append("<method name=\"" + StreamUtility.enc(methodDefs[i].methodName) + "\" >");
MethodParmDef[] methodParms = methodDefs[i].methodParmDefs;
for (int j = 0; j < methodParms.length; j++) {
buffer.append(
"<methodParm parmName=\""
+ StreamUtility.enc(methodParms[j].parmName)
+ "\" parmDefaultValue=\""
+ StreamUtility.enc(methodParms[j].parmDefaultValue)
+ "\" parmRequired=\""
+ methodParms[j].parmRequired
+ "\" parmLabel=\""
+ StreamUtility.enc(methodParms[j].parmLabel)
+ "\" >");
if (methodParms[j].parmDomainValues.length > 0) {
buffer.append("<methodParmDomain>");
for (int k = 0; k < methodParms[j].parmDomainValues.length; k++) {
buffer.append(
"<methodParmValue>"
+ StreamUtility.enc(methodParms[j].parmDomainValues[k])
+ "</methodParmValue>");
}
buffer.append("</methodParmDomain>");
}
buffer.append("</methodParm>");
}
buffer.append("</method>");
nextSdef = currentSdef;
}
}
if (!nextSdef.equals("null")) buffer.append("</sDef>");
buffer.append("</objectMethods>");
return buffer.toString();
}
String datastreamProfileToXML(
String pid, String dsID, Datastream dsProfile, Date versDateTime, boolean validateChecksum)
throws IOException {
StringBuffer buffer = new StringBuffer();
buffer.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
buffer.append(
"<datastreamProfile "
+ " xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\""
+ " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+ " xsi:schemaLocation=\"http://www.fedora.info/definitions/1/0/management/ "
+ StreamUtility.enc(fedoraServerProtocol)
+ "://"
+ StreamUtility.enc(fedoraServerHost)
+ ":"
+ StreamUtility.enc(fedoraServerPort)
+ "/datastreamProfile.xsd\""
+ " pid=\""
+ StreamUtility.enc(pid)
+ "\""
+ " dsID=\""
+ StreamUtility.enc(dsID)
+ "\"");
if (versDateTime != null
&& !DateUtility.convertDateToString(versDateTime).equalsIgnoreCase("")) {
buffer.append(" dateTime=\"" + DateUtility.convertDateToString(versDateTime) + "\"");
}
buffer.append(" >");
// PROFILE FIELDS SERIALIZATION
buffer.append("<dsLabel>" + StreamUtility.enc(dsProfile.DSLabel) + "</dsLabel>");
buffer.append("<dsVersionID>" + StreamUtility.enc(dsProfile.DSVersionID) + "</dsVersionID>");
String cDate = DateUtility.convertDateToString(dsProfile.DSCreateDT);
buffer.append("<dsCreateDate>" + StreamUtility.enc(cDate) + "</dsCreateDate>");
buffer.append("<dsState>" + StreamUtility.enc(dsProfile.DSState) + "</dsState>");
buffer.append("<dsMIME>" + StreamUtility.enc(dsProfile.DSMIME) + "</dsMIME>");
buffer.append("<dsFormatURI>" + StreamUtility.enc(dsProfile.DSFormatURI) + "</dsFormatURI>");
buffer.append(
"<dsControlGroup>" + StreamUtility.enc(dsProfile.DSControlGrp) + "</dsControlGroup>");
buffer.append(
"<dsSize>" + StreamUtility.enc(Long.valueOf(dsProfile.DSSize).toString()) + "</dsSize>");
buffer.append(
"<dsVersionable>"
+ StreamUtility.enc(Boolean.valueOf(dsProfile.DSVersionable).toString())
+ "</dsVersionable>");
buffer.append("<dsInfoType>" + StreamUtility.enc(dsProfile.DSInfoType) + "</dsInfoType>");
buffer.append("<dsLocation>" + StreamUtility.enc(dsProfile.DSLocation) + "</dsLocation>");
buffer.append(
"<dsLocationType>" + StreamUtility.enc(dsProfile.DSLocationType) + "</dsLocationType>");
buffer.append(
"<dsChecksumType>" + StreamUtility.enc(dsProfile.DSChecksumType) + "</dsChecksumType>");
buffer.append("<dsChecksum>" + StreamUtility.enc(dsProfile.DSChecksum) + "</dsChecksum>");
if (validateChecksum) {
String valid = dsProfile.compareChecksum() ? "true" : "false";
buffer.append("<dsChecksumValid>" + valid + "</dsChecksumValid>");
}
String[] dsAltIDs = dsProfile.DatastreamAltIDs;
for (int i = 0; i < dsAltIDs.length; i++) {
buffer.append("<dsAltID>" + StreamUtility.enc(dsAltIDs[i]) + "</dsAltID>");
}
buffer.append("</datastreamProfile>");
return buffer.toString();
}