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DataReviewer - Write Reviewer Results
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Description
ArcGIS Data Reviewer stores features and rows as results in a Reviewer dataset. Results represent a feature or row that has been marked as an anomaly by validation or manual inspection. This sample writes a new Reviewer Result to Data Reviewer for Server using the writeResult function. The live sample writes the reviewer result to a hosted instance of Data Reviewer for ServerCode
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Reviewer Results WriteResults Sample</title>
<link rel="stylesheet" href="https://js.arcgis.com/3.26/dijit/themes/claro/claro.css">
<link rel="stylesheet" href="https://js.arcgis.com/3.26/esri/css/esri.css">
<script src="https://js.arcgis.com/3.26/"></script>
<style>
.reviewerForm {
width: 530px;
font-size: .7em;
font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
}
.submitButton {
float: right;
padding: 5px;
width: 150px;
font-size: 1.1em;
border: 2px solid #CCC;
margin: 0px 0px 10px 0px;
}
.reviewerForm input, .reviewerForm textarea{
padding: 5px;
width: 371px;
margin: 0px 0px 10px 0px;
border: 2px solid #CCC;
font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
}
label {
float: left;
text-align: right;
margin-right: 15px;
width: 130px;
padding-top: 5px;
}
#message.success {
color: #048313;
}
#message.error {
color: #C41111;
}
</style>
<script>
var myMap, drawToolbar, reviewerResultsTask, reviewerLayer;
var drsSoeUrl = "https://datareviewer.arcgisonline.com/arcgis/rest/services/Samples/reviewerWriteResults/MapServer/exts/DataReviewerServer";
require(
[
"dojo/parser",
"dojo/dom",
"dojo/on",
"dojo/_base/array",
"dojo/data/ItemFileReadStore",
"dojox/grid/DataGrid",
"esri/map",
"esri/toolbars/draw",
"esri/layers/ArcGISTiledMapServiceLayer",
"esri/layers/ArcGISDynamicMapServiceLayer",
"esri/geometry/Extent",
"esri/symbols/SimpleMarkerSymbol",
"esri/symbols/SimpleLineSymbol",
"esri/symbols/SimpleFillSymbol",
"esri/graphic",
"esri/tasks/datareviewer/ReviewerResultsTask",
"esri/tasks/datareviewer/GetResultsQueryParameters",
"esri/tasks/datareviewer/ReviewerAttributes",
"dojo/domReady!"
],
function( parser, dom, on, array, ItemFileReadStore, DataGrid, Map, Draw, ArcGISTiledMapServiceLayer,
ArcGISDynamicMapServiceLayer, Extent, SimpleMarkerSymbol, SimpleLineSymbol, SimpleFillSymbol, Graphic,
ReviewerResultsTask, GetResultsQueryParameters, ReviewerAttributes) {
// specify proxy for request with URL lengths > 2k characters
esriConfig.defaults.io.proxyUrl = "/proxy/";
// configure button click event
on(dom.byId("submitButton"), "click", submitReviewerResult);
// initialize map
myMap = new Map("myMap", {
basemap:"gray",
showAttribution:false,
center: [-50.109, 30.945],
zoom: 2
});
// initialize reviewer results layer and reviewerResultsTask
on(myMap,"load",configureMap);
// initialize draw toolbar
function createToolbar(){
drawToolbar = new Draw(myMap);
drawToolbar.onDrawEnd = function(geometry) {
myMap.graphics.clear();
// select symbol type
var type = geometry.type;
if(type === "point" || type === "multipoint") {
symbol = new SimpleMarkerSymbol();
} else if(type === "line" || type === "polyline") {
symbol = new SimpleLineSymbol();
} else {
symbol = new SimpleFillSymbol();
}
// create the graphic object and added to the map
myMap.graphics.add(new Graphic(geometry, symbol));
};
}
//
// define application functions
//
function configureMap() {
// in case we re-run this function, clear previous instances
if(reviewerResultsTask)
reviewerResultsTask = undefined;
if(reviewerLayer) {
myMap.removeLayer(reviewerLayer);
reviewerLayer = undefined;
}
// create the reviewerResultsTask
reviewerResultsTask = new ReviewerResultsTask(drsSoeUrl);
// connect handlers to events
reviewerResultsTask.onWriteResultComplete = writeCompleteHandler;
reviewerResultsTask.onError = errorHandler;
// create reviewer map server layer and add it to the map
var mapServerUrl = drsSoeUrl.split("/exts/")[0];
reviewerLayer = new ArcGISDynamicMapServiceLayer(mapServerUrl);
myMap.addLayer(reviewerLayer);
myMap.graphics.clear();
createToolbar();
}
function submitReviewerResult() {
showMessage("");
if(drawToolbar._geometryType)
drawToolbar.deactivate();
var geometry = null;
if(myMap.graphics && myMap.graphics.graphics && myMap.graphics.graphics.length > 0) {
geometry = myMap.graphics.graphics[0].geometry;
} else {
alert("Please draw a geometry in the map.");
return;
}
// check the form (notes is optional)
if(!dom.byId("inputSession").value ||
isNaN(dom.byId("inputSession").value) ||
!dom.byId("inputSeverity").value ||
isNaN(dom.byId("inputSeverity").value) ||
!dom.byId("inputReviewStatus").value ||
!dom.byId("inputReviewTechnician").value ||
!dom.byId("inputResourceName").value)
{
alert("Please fill out the form.");
return;
}
// retrieve form data and populate ReviewerAttributes object
var reviewerAttributes = new ReviewerAttributes();
reviewerAttributes.reviewStatus = dom.byId("inputReviewStatus").value;
reviewerAttributes.reviewTechnician = dom.byId("inputReviewTechnician").value;
reviewerAttributes.severity = dom.byId("inputSeverity").value;
reviewerAttributes.sessionId = parseInt(dom.byId("inputSession").value);
reviewerAttributes.resourceName = dom.byId("inputResourceName").value;
reviewerAttributes.notes = dom.byId("inputNotes").value || "";
// execute writeResult passing the attributes and geometry.
// the task object will call the appropriate events once
// the operation completes, successfully or not
reviewerResultsTask.writeResult(reviewerAttributes, geometry);
// show temporary message. it will be updated with success or error message
showMessage("processing...");
}
function writeCompleteHandler(result) {
showMessage("New result successfully written.<br/>Pan or zoom to refresh the map.", "success");
clearForm();
}
function errorHandler(error) {
showMessage("Error writing result: " + error.message, "error");
}
function showMessage(text, className) {
var messageDiv = dom.byId("message");
messageDiv.innerHTML = "";
messageDiv.className = className || "";
messageDiv.innerHTML = text;
}
function clearForm() {
dom.byId("inputReviewStatus").value = "";
dom.byId("inputReviewTechnician").value = "";
dom.byId("inputSeverity").value = "";
dom.byId("inputSession").value = "";
dom.byId("inputResourceName").value = "";
dom.byId("inputNotes").value = "";
myMap.graphics.clear();
if(drawToolbar._geometryType)
drawToolbar.deactivate();
}
});
</script>
</head>
<body class="claro">
<h2 align="center">Write Reviewer Results Sample</h2>
<div style="width:100%; overflow-x: auto;" >
<div id="myMap" style="width:600px; height:400px; border:1px solid #000000; float:left; margin-bottom: 20px" ></div>
<div style="padding: 0px 20px 0px 20px; float:left;">
<div class="reviewerForm" >
<h1>New Reviewer Result</h1>
<label for="drawType">Geometry type:</label>
<div id="drawType" style="padding-bottom: 10px">
<button style="width: 75px; height: 25px" onclick="drawToolbar.activate(esri.toolbars.Draw.POINT);" title="draw geometry on the map">
Point
</button>
<button style="width: 75px; height: 25px" onclick="drawToolbar.activate(esri.toolbars.Draw.POLYLINE);" title="draw geometry on the map">
Polyline
</button>
<button style="width: 75px; height: 25px" onclick="drawToolbar.activate(esri.toolbars.Draw.POLYGON);" title="draw geometry on the map">
Polygon
</button>
</div>
<label for="inputSession">Session ID:</label>
<input type="number" id="inputSession" value="1" placeholder="the ID of an existing Reviewer session" />
<label for="inputSeverity">Severity:</label>
<input type="number" min="1" max="5" id="inputSeverity" placeholder="from 1-High to 5-Low" />
<label for="inputResourceName">Layer Name:</label>
<input type="text" id="inputResourceName" placeholder="layer name, e.g. Streets, Roads, Lakes..."/>
<label for="inputReviewStatus">Review Status:</label>
<input type="text" id="inputReviewStatus" placeholder="e.g. missing feature" />
<label for="inputReviewTechnician">Reviewed By:</label>
<input type="text" id="inputReviewTechnician" placeholder="type your name here..."/>
<label for="inputNotes">Notes:</label>
<textarea rows="3" id="inputNotes" ></textarea>
<button id="submitButton" class="submitButton">
Create result
</button>
<div id="message"></div>
</div>
</div>
</div>
</body>
</html>