dmcassel

curl -v -X PUT --anyauth -u admin:admin \
  --header "Content-Type:application/json" \
  -d '{"collection-lexicon":true}' \
  http://localhost:8002/manage/v2/databases/TutorialDB/properties

dmcassel

curl -X GET \
  --anyauth --user rest-writer:x \
  'http://localhost:8011/v1/search?q=chicken&format=json'

dmcassel

xdmp.setResponseContentType("application/json");

switch(xdmp.getRequestMethod()) {
  case "GET":
    // Get the criterion out of the URL query string 
    var q = cts.wordQuery(xdmp.getRequestField("q")); 
    // Unwind the iterator into an Array
    var results = cts.search(q).toArray(); 
    xdmp.addResponseHeader("X-Result-Count", results.length + "");
    // Serialize the JavaScript results object as JSON

dmcassel

(:
 : Evaluate JavaScript from XQuery, passing in external variables and returning 
 : results as XQuery types.
 :)
xdmp:javascript-eval(
  "var result = []; for(var p in param) {result.push(p); result.push(param[p]);} result;",
  (xs:QName("param"), object-node { "a": "A", "b": "B"})
)

dmcassel

/*
 * Access the values from a range index.
 * (Note: This assumes you've created the path range index on the 
 *  balance.value field in "Import XQuery")
 */
cts.values(
  // Any reference to a range index
  cts.pathReference("balance/value")
)

dmcassel

/*
 * Demonstrate an object-oriented style of programming. Declare a Person type 
 * and instantiate an instance. Convert that instance into a JSON node, for 
 * example to persist it to the database, and convert it back.
 */

// The Person constructor, e.g. var p = new Person(…)
Person = function(fname, lname) {
  if (fname) this.fname = fname;
  if (lname) this.lname = lname;

dmcassel

[
  {
    "guid": "986af6e1-e0f1-450f-b1f0-2eff54357840",
    "about": [
      "Skateboard pop-up kogi, ethnic Vice disrupt Truffaut twee fashion axe forage occupy biodiesel. Bespoke umami yr, ",
      {
        "match": "flannel"
      },
      " kogi XOXO bitters butcher ugh DIY lomo. Flexitarian distillery ",
      {

dmcassel

// This could be any query. Here we've simplified to a single word query.
var query = "flannel";

var results = []; // Accumulator for result snippets
for(var doc of cts.search(query)) {
  var builder = new NodeBuilder();
  // The callback is the function that's executed when highlight finds a match 
  // to the query
  function callback(builder, text, node, queries, start) {
    builder.addNode({"match": text});

dmcassel

/*
 * Evaluate standard XPath against JSON (or XML or both). JSON properties operate similar to unnamespaced
 * XML elements.
 */
var total = 0, count = 0;
// XPath is a subset of XQuery. Evaluate it.
var resultIter = 
  xdmp.xqueryEval('/node()[some $name in friends/name satisfies starts-with(upper-case($name), "N") or eyeColor = "blue"]');
for (var result of resultIter) {
  total += result.age;

dmcassel

var nb = new NodeBuilder();
nb.startDocument()
  .startElement('ex:article', 'http://example.com')
    .addAttribute('is-draft','true');
    for (var i = 0; i < 17; i++) {
      nb.startElement('ex:p', 'http://example.com')
        .addText('This is paragraph ') + 
          nb.startElement('em', '') // No namespace
            .addText((i + 1).toString())
            .endElement()