Ken Doman raykendo
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| /* | |
| * Dojo AMD helper function to convert dates stored as UTC milliseconds from January 1, 1970 to a date/time format more fitting | |
| * for current location. | |
| * Reason: ArcGIS Server stores dates without times as midnight UTC. When those times are translated into real dates, | |
| * the browser often corrects the date for time zone differences, moving the date back several hours in the U.S. | |
| */ | |
| /* globals define */ | |
| define(function () { | |
| var oneDay = 24 * 60 * 60 * 1000; | |
| /** |
raykendo
/ georgeWashington.js
Last active
November 17, 2015 16:16
George Washington - A user testing test
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| /** | |
| * This script is a test to see whether the people who are supposed to be user testing your site are actually doing | |
| * anything. It injects a piece of red text with content of George Washington somewhere in the document. It's designed | |
| * to look for lowest hanging HTML dom nodes in the DOM tree (no children elements) that are visible (offsetParent is not null). | |
| */ | |
| (function () { | |
| var nodes = Array.prototype.filter.call(document.querySelectorAll('div, p, span, blockquote, code, a, td'), function (node) { | |
| return !(node.children && node.children.length) && node.offsetParent !== null; | |
| }); | |
| if (nodes.length) { |
raykendo
/ pouchdb_and_jsapi.html
Created
November 23, 2015 21:19
Quick and simple way to add Pouch DB to ArcGIS JavaScript API
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
| <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"/> | |
| <title>Simple Map</title> | |
| <link rel="stylesheet" href="http://js.arcgis.com/3.14/esri/css/esri.css"> | |
| <style> | |
| html, body, #map { | |
| height: 100%; |
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| /** | |
| * Gets a time stamp out of either localStorage, or a cookie session, if those are available. | |
| * Use in conjunction with SetTimeStamp module. | |
| * @module GetTimeStamp | |
| * @param {string} id - string id you want to use to retrieve a time stamp from the browser | |
| * @returns {Date} - Date of the last time stamp | |
| */ | |
| define(["dojo/cookie"], function (cookie) { | |
| return { | |
| load: function (id, require, callback) { |
raykendo
/ UniqueComboBox.js
Last active
December 8, 2015 23:17
David Walsh's Display Unique Combobox (https://davidwalsh.name/unique-combobox) updated for AMD
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| /** | |
| * An update on David Walsh's Unique Combobox | |
| * Updated for Dojo AMD (tested at v. 1.10) | |
| * Originally posted: https://davidwalsh.name/unique-combobox | |
| */ | |
| define("davidwalsh.form._UniqueComboBoxMenu", | |
| ["dojo/_base/declare", "dojo/_base/array", "dijit/form/_ComboBoxMenu"], | |
| function (declare, arrayUtils, _ComboBoxMenu) { | |
| return declare([_ComboBoxMenu], { | |
| createOptions: function (results, dataObject, labelFunc) { |
raykendo
/ UrlSearchParameters.js
Created
January 18, 2016 17:00
Dojo plugin to parse URL parameters and translate them to a where clause for an ArcGIS JavaScript API Query
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| /** | |
| * A dojo plugin that extracts possible query parameters from the URL. | |
| * @module search/UrlSearch | |
| */ | |
| define(["esri/urlUtils"], function (urlUtils) { | |
| // regex for parameter names to ignore | |
| var ignoreParameters = [ | |
| /^appid$/i, // ArcGIS Online uses appid parameter to define application id | |
| /^folderid$/i, // ArcGIS Online uses folderid to define folder hash where webmap is stored | |
| /^webmap$/i // ArcGIS Online uses webmap property to define the map to use in the application |
raykendo
/ PointWithin.js
Created
February 1, 2016 16:29
Finding a point within a geometry for ArcGIS JavaScript API using client-side processing
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| define([ | |
| "dojo/_base/array", | |
| "esri/geometry/Polygon", | |
| "esri/geometry/Polyline", | |
| "esri/geometry/Point", | |
| "esri/geometry/geometryEngine" | |
| ], function (arrayUtils, Polygon, Polyline, Point, geometryEngine) { | |
| /** | |
| * Finds a point on a polyline |
raykendo
/ Gruntfile.js
Last active
March 17, 2016 19:31
Grunt Work: Generic Grunt setup for my ArcGIS JSAPI Applications (work in progress)
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| module.exports = function (grunt) { | |
| grunt.initConfig({ | |
| pkg: grunt.file.readJSON('package.json'), | |
| jshint: { | |
| files: ['Gruntfile.js', 'src/**/*.js'], | |
| options: { | |
| browser: true, | |
| '-W083': true, // don't form functions within loops (hard when calling Array.prototype.forEach inside another Array.prototype.forEach) | |
| scripturl: true, // no script URL (I sometimes use javascript:void(0); instead of # when I have routes) |
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| define([ | |
| "dojo/_base/declare", | |
| "dojo/_base/array", | |
| "dojo/query", | |
| "put-selector/put", | |
| "esri/dijit/LayerList" | |
| ], function (declare, arrayUtils, dojoQuery, put, LayerList) { | |
| return declare([LayerList], { | |
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| require(["esri/map", "esri/layers/FeatureLayer", "esri/tasks/query"], function (map, FeatureLayer, query) { | |
| var features = [/* assume a list of feature graphics will be assigned here soon */]; | |
| // do stuff to assign maps, feature layers, etc. | |
| // do stuff to assign features as a list of search results from a feature layer | |
| var importantDates = features.map(function (feature) { | |
| if (feature.attributes["ImportantDate"] !== null) { | |
| return new Date(feature.attributes["ImportantDate"]); | |
| } | |
| }); |