4.5.1 - expose readStream options to data table UI

lib/document.js

@@ -114,6 +114,7 @@ function decodeRow(key, buff, meta, valuesOnly) {
      var v = vals[i]
      if (Buffer.isBuffer(v)) vals[i] = v.toString()
    }
    vals = [doc._id, doc._rev].concat(vals)
    return vals
  }
  

lib/rest-handler.js

@@ -110,9 +110,16 @@ RestHandler.prototype.hello = function(req, res) {

RestHandler.prototype.dataTable = function(req, res) {
  res.setHeader('content-type', 'text/html')
  var headers = this.dat.meta.json.columns
  var headers = this.dat.headers()
  var reqUrl = url.parse(req.url, true)
  var qs = reqUrl.query
  var readOpts = {keys: false, limit: 100}
  if (qs.limit) readOpts.limit = +qs.limit
  if (qs.start) readOpts.start = qs.start
  if (qs.end) readOpts.end = qs.end
  if (qs.reverse) readOpts.reverse = Boolean(qs.reverse)
  var table = dataTable(headers)
  this.dat.createReadStream({keys: false, limit: 100}).pipe(table).pipe(res)
  this.dat.createReadStream(readOpts).pipe(table).pipe(res)
}

RestHandler.prototype.json = function(res, json) {

package.json

@@ -1,6 +1,6 @@
{
  "name": "dat",
  "version": "4.5.0",
  "version": "4.5.1",
  "description": "real-time replication and versioning for large tabular data sets",
  "preferGlobal": true,
  "keywords": [

test/tests/read-streams.js

@@ -251,9 +251,9 @@ module.exports.createReadStreamValues = function(test, common) {
        readStream.pipe(concat({encoding: 'object'}, function(rows) {
          t.equal(rows.length, 5, '5 rows')
          t.ok(Array.isArray(rows[0]), 'row is array, not object')
          t.equal(rows[0][0], '10')
          t.equal(rows[1][0], '100')
          t.equal(rows[0][1], '1')
          t.equal(rows[0][2], '10')
          t.equal(rows[1][2], '100')
          t.equal(rows[0][3], '1')
          done()
        }))
      })