NetworkVis: d3s_examples/python-neo4jrestclient/static/platin/js/GeoTemConfig_DW.js annotate

annotate d3s_examples/python-neo4jrestclient/static/platin/js/GeoTemConfig_DW.js @ 8:18ef6948d689

new d3s examples

author	Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
date	Thu, 01 Oct 2015 17:17:27 +0200
parents
children

rev	line source
8 18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1 /*
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	2 * GeoTemConfig.js
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	3 *
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	4 * Copyright (c) 2012, Stefan Jänicke. All rights reserved.
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	5 *
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	6 * This library is free software; you can redistribute it and/or
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	7 * modify it under the terms of the GNU Lesser General Public
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	8 * License as published by the Free Software Foundation; either
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	9 * version 3 of the License, or (at your option) any later version.
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	10 *
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	11 * This library is distributed in the hope that it will be useful,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	14 * Lesser General Public License for more details.
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	15 *
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	16 * You should have received a copy of the GNU Lesser General Public
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	17 * License along with this library; if not, write to the Free Software
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	19 * MA 02110-1301 USA
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	20 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	21
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	22 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	23 * @class GeoTemConfig
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	24 * Global GeoTemCo Configuration File
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	25 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	26 * @release 1.0
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	27 * @release date: 2012-07-27
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	28 * @version date: 2012-07-27
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	29 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	30
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	31
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	32 // credits: user76888, The Digital Gabeg (http://stackoverflow.com/questions/1539367)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	33 $.fn.cleanWhitespace = function() {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	34 textNodes = this.contents().filter( function() {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	35 return (this.nodeType == 3 && !/\S/.test(this.nodeValue));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	36 }).remove();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	37 return this;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	38 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	39
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	40 GeoTemConfig = {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	41 debug : false, //show debug output (esp. regarding corrupt datasets)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	42 incompleteData : true, // show/hide data with either temporal or spatial metadata
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	43 inverseFilter : true, // if inverse filtering is offered
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	44 mouseWheelZoom : true, // enable/disable zoom with mouse wheel on map & timeplot
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	45 language : 'en', // default language of GeoTemCo
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	46 allowFilter : true, // if filtering should be allowed
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	47 highlightEvents : true, // if updates after highlight events
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	48 selectionEvents : true, // if updates after selection events
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	49 tableExportDataset : true, // export dataset to KML
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	50 allowCustomColoring : false, // if DataObjects can have an own color (useful for weighted coloring)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	51 allowUserShapeAndColorChange: false, // if the user can change the shapes and color of datasets
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	52 // this turns MapConfig.useGraphics auto-on, but uses circles as default
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	53 loadColorFromDataset : false, // if DataObject color should be loaded automatically (from column "color")
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	54 allowColumnRenaming : true,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	55 //proxy : 'php/proxy.php?address=', //set this if a HTTP proxy shall be used (e.g. to bypass X-Domain problems)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	56 //colors for several datasets; rgb1 will be used for selected objects, rgb0 for unselected
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	57 colors : [{
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	58 r1 : 255,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	59 g1 : 101,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	60 b1 : 0,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	61 r0 : 253,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	62 g0 : 229,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	63 b0 : 205
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	64 }, {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	65 r1 : 144,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	66 g1 : 26,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	67 b1 : 255,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	68 r0 : 230,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	69 g0 : 225,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	70 b0 : 255
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	71 }, {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	72 r1 : 0,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	73 g1 : 217,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	74 b1 : 0,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	75 r0 : 213,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	76 g0 : 255,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	77 b0 : 213
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	78 }, {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	79 r1 : 240,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	80 g1 : 220,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	81 b1 : 0,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	82 r0 : 247,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	83 g0 : 244,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	84 b0 : 197
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	85 }]
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	86
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	87 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	88
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	89 GeoTemConfig.ie = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	90 GeoTemConfig.ie8 = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	91
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	92 GeoTemConfig.independentMapId = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	93 GeoTemConfig.independentTimeId = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	94
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	95 if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	96 GeoTemConfig.ie = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	97 var ieversion = new Number(RegExp.$1);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	98 if (ieversion == 8) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	99 GeoTemConfig.ie8 = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	100 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	101 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	102
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	103 GeoTemConfig.quoteVal = function(val){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	104 return val.replace(new RegExp('"', 'g'), '%22');
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	105
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	106 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	107
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	108 GeoTemConfig.getIndependentId = function(target){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	109 if( target == 'map' ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	110 return ++GeoTemConfig.independentMapId;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	111 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	112 if( target == 'time' ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	113 return ++GeoTemConfig.independentTimeId;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	114 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	115 return 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	116 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	117
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	118 GeoTemConfig.setHexColor = function(hex,index,fill){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	119 var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	120 if( fill ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	121 GeoTemConfig.colors[index].r0 = parseInt(result[1], 16);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	122 GeoTemConfig.colors[index].g0 = parseInt(result[2], 16);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	123 GeoTemConfig.colors[index].b0 = parseInt(result[3], 16);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	124 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	125 else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	126 GeoTemConfig.colors[index].r1 = parseInt(result[1], 16);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	127 GeoTemConfig.colors[index].g1 = parseInt(result[2], 16);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	128 GeoTemConfig.colors[index].b1 = parseInt(result[3], 16);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	129 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	130 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	131
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	132 GeoTemConfig.setRgbColor = function(r,g,b,index,fill){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	133 if( fill ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	134 GeoTemConfig.colors[index].r0 = r;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	135 GeoTemConfig.colors[index].g0 = g;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	136 GeoTemConfig.colors[index].b0 = b;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	137 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	138 else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	139 GeoTemConfig.colors[index].r1 = r;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	140 GeoTemConfig.colors[index].g1 = g;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	141 GeoTemConfig.colors[index].b1 = b;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	142 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	143 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	144
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	145 GeoTemConfig.configure = function(urlPrefix) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	146 GeoTemConfig.urlPrefix = urlPrefix;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	147 GeoTemConfig.path = GeoTemConfig.urlPrefix + "images/";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	148 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	149
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	150 GeoTemConfig.applySettings = function(settings) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	151 $.extend(this, settings);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	152 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	153
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	154 //Keeps track of how many colors where assigned yet.
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	155 GeoTemConfig.assignedColorCount = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	156 GeoTemConfig.getColor = function(id){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	157 if (typeof GeoTemConfig.datasets[id].color === "undefined"){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	158 var color;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	159
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	160 while (true){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	161 if( GeoTemConfig.colors.length <= GeoTemConfig.assignedColorCount ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	162 color = {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	163 r1 : Math.floor((Math.random()*255)+1),
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	164 g1 : Math.floor((Math.random()*255)+1),
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	165 b1 : Math.floor((Math.random()*255)+1),
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	166 r0 : 230,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	167 g0 : 230,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	168 b0 : 230
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	169 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	170 } else
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	171 color = GeoTemConfig.colors[GeoTemConfig.assignedColorCount];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	172
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	173 //make sure that no other dataset has this color
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	174 //TODO: one could also check that they are not too much alike
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	175 var found = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	176 for (var i = 0; i < GeoTemConfig.datasets.length; i++){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	177 var dataset = GeoTemConfig.datasets[i];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	178
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	179 if (typeof dataset.color === "undefined")
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	180 continue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	181
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	182 if ( (dataset.color.r1 == color.r1) &&
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	183 (dataset.color.g1 == color.g1) &&
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	184 (dataset.color.b1 == color.b1) ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	185 found = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	186 break;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	187 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	188 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	189 if (found === true){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	190 if( GeoTemConfig.colors.length <= GeoTemConfig.assignedColorCount ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	191 //next time skip over this color
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	192 GeoTemConfig.assignedColorCount++;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	193 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	194 continue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	195 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	196 GeoTemConfig.colors.push(color);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	197 break;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	198 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	199 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	200 GeoTemConfig.datasets[id].color = color;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	201
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	202 GeoTemConfig.assignedColorCount++;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	203 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	204 return GeoTemConfig.datasets[id].color;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	205 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	206
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	207 GeoTemConfig.getAverageDatasetColor = function(id, objects){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	208 var c = new Object();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	209 var datasetColor = GeoTemConfig.getColor(id);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	210 c.r0 = datasetColor.r0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	211 c.g0 = datasetColor.g0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	212 c.b0 = datasetColor.b0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	213 c.r1 = datasetColor.r1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	214 c.g1 = datasetColor.g1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	215 c.b1 = datasetColor.b1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	216 if (!GeoTemConfig.allowCustomColoring)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	217 return c;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	218 if (objects.length == 0)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	219 return c;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	220 var avgColor = new Object();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	221 avgColor.r0 = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	222 avgColor.g0 = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	223 avgColor.b0 = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	224 avgColor.r1 = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	225 avgColor.g1 = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	226 avgColor.b1 = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	227
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	228 $(objects).each(function(){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	229 if (this.hasColorInformation){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	230 avgColor.r0 += this.color.r0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	231 avgColor.g0 += this.color.g0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	232 avgColor.b0 += this.color.b0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	233 avgColor.r1 += this.color.r1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	234 avgColor.g1 += this.color.g1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	235 avgColor.b1 += this.color.b1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	236 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	237 avgColor.r0 += datasetColor.r0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	238 avgColor.g0 += datasetColor.g0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	239 avgColor.b0 += datasetColor.b0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	240 avgColor.r1 += datasetColor.r1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	241 avgColor.g1 += datasetColor.g1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	242 avgColor.b1 += datasetColor.b1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	243 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	244 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	245
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	246 c.r0 = Math.floor(avgColor.r0/objects.length);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	247 c.g0 = Math.floor(avgColor.g0/objects.length);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	248 c.b0 = Math.floor(avgColor.b0/objects.length);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	249 c.r1 = Math.floor(avgColor.r1/objects.length);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	250 c.g1 = Math.floor(avgColor.g1/objects.length);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	251 c.b1 = Math.floor(avgColor.b1/objects.length);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	252
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	253 return c;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	254 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	255
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	256 GeoTemConfig.getString = function(field) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	257 if ( typeof Tooltips[GeoTemConfig.language] == 'undefined') {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	258 GeoTemConfig.language = 'en';
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	259 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	260 return Tooltips[GeoTemConfig.language][field];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	261 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	262 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	263 * returns the actual mouse position
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	264 * @param {Event} e the mouseevent
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	265 * @return the top and left position on the screen
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	266 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	267 GeoTemConfig.getMousePosition = function(e) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	268 if (!e) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	269 e = window.event;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	270 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	271 var body = (window.document.compatMode && window.document.compatMode == "CSS1Compat") ? window.document.documentElement : window.document.body;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	272 return {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	273 top : e.pageY ? e.pageY : e.clientY,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	274 left : e.pageX ? e.pageX : e.clientX
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	275 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	276 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	277 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	278 * returns the json object of the file from the given url
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	279 * @param {String} url the url of the file to load
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	280 * @return json object of given file
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	281 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	282 GeoTemConfig.getJson = function(url,asyncFunc) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	283 var async = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	284 if( asyncFunc ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	285 async = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	286 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	287
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	288 var data;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	289 $.ajax({
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	290 url : url,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	291 async : async,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	292 dataType : 'json',
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	293 success : function(json) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	294 data = json;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	295 if (async){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	296 asyncFunc(data);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	297 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	298 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	299 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	300
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	301 if (async){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	302 return data;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	303 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	304 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	305
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	306 GeoTemConfig.mergeObjects = function(set1, set2) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	307 var inside = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	308 var newSet = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	309 for (var i = 0; i < GeoTemConfig.datasets.length; i++){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	310 inside.push([]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	311 newSet.push([]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	312 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	313 for (var i = 0; i < set1.length; i++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	314 for (var j = 0; j < set1[i].length; j++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	315 inside[i][set1[i][j].index] = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	316 newSet[i].push(set1[i][j]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	317 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	318 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	319 for (var i = 0; i < set2.length; i++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	320 for (var j = 0; j < set2[i].length; j++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	321 if (!inside[i][set2[i][j].index]) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	322 newSet[i].push(set2[i][j]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	323 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	324 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	325 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	326 return newSet;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	327 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	328
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	329 GeoTemConfig.datasets = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	330
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	331 GeoTemConfig.addDataset = function(newDataset){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	332 GeoTemConfig.datasets.push(newDataset);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	333 Publisher.Publish('filterData', GeoTemConfig.datasets, null);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	334 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	335
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	336 GeoTemConfig.addDatasets = function(newDatasets){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	337 $(newDatasets).each(function(){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	338 GeoTemConfig.datasets.push(this);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	339 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	340 Publisher.Publish('filterData', GeoTemConfig.datasets, null);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	341 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	342
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	343 GeoTemConfig.removeDataset = function(index){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	344 GeoTemConfig.datasets.splice(index,1);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	345 Publisher.Publish('filterData', GeoTemConfig.datasets, null);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	346 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	347
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	348 GeoTemConfig.removeAllDatasets = function() {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	349
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	350 if (GeoTemConfig.datasets.length > 0) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	351 GeoTemConfig.datasets.splice(0, GeoTemConfig.datasets.length);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	352 Publisher.Publish('filterData', GeoTemConfig.datasets, null);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	353 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	354 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	355
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	356 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	357 * converts the csv-file into json-format
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	358 *
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	359 * @param {String}
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	360 * text
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	361 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	362 GeoTemConfig.convertCsv = function(text){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	363 /* convert here from CSV to JSON */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	364 var json = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	365 /* define expected csv table headers (first line) */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	366 var expectedHeaders = new Array("Name","Address","Description","Longitude","Latitude","TimeStamp","TimeSpan:begin","TimeSpan:end","weight");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	367 /* convert csv string to array of arrays using ucsv library */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	368 var csvArray = CSV.csvToArray(text);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	369 /* get real used table headers from csv file (first line) */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	370 var usedHeaders = csvArray[0];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	371 /* loop outer array, begin with second line */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	372 for (var i = 1; i < csvArray.length; i++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	373 var innerArray = csvArray[i];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	374 var dataObject = new Object();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	375 var tableContent = new Object();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	376 /* exclude lines with no content */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	377 var hasContent = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	378 for (var j = 0; j < innerArray.length; j++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	379 if (typeof innerArray[j] !== "undefined"){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	380 if (typeof innerArray[j] === "string"){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	381 if (innerArray[j].length > 0)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	382 hasContent = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	383 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	384 hasContent = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	385 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	386 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	387
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	388 if (hasContent === true)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	389 break;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	390 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	391 if (hasContent === false)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	392 continue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	393 /* loop inner array */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	394 for (var j = 0; j < innerArray.length; j++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	395 /* Name */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	396 if (usedHeaders[j] == expectedHeaders[0]) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	397 dataObject["name"] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	398 tableContent["name"] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	399 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	400 /* Address */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	401 else if (usedHeaders[j] == expectedHeaders[1]) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	402 dataObject["place"] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	403 tableContent["place"] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	404 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	405 /* Description */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	406 else if (usedHeaders[j] == expectedHeaders[2]) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	407 dataObject["description"] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	408 tableContent["description"] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	409 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	410 /* TimeStamp */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	411 else if (usedHeaders[j] == expectedHeaders[5]) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	412 dataObject["time"] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	413 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	414 /* TimeSpan:begin */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	415 else if (usedHeaders[j] == expectedHeaders[6]) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	416 tableContent["TimeSpan:begin"] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	417 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	418 /* TimeSpan:end */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	419 else if (usedHeaders[j] == expectedHeaders[7]) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	420 tableContent["TimeSpan:end"] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	421 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	422 /* weight */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	423 else if (usedHeaders[j] == expectedHeaders[8]) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	424 dataObject["weight"] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	425 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	426 /* Longitude */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	427 else if (usedHeaders[j] == expectedHeaders[3]) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	428 dataObject["lon"] = parseFloat(innerArray[j]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	429 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	430 /* Latitude */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	431 else if (usedHeaders[j] == expectedHeaders[4]) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	432 dataObject["lat"] = parseFloat(innerArray[j]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	433 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	434 else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	435 var header = new String(usedHeaders[j]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	436 //remove leading and trailing Whitespace
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	437 header = $.trim(header);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	438 tableContent[header] = ""+innerArray[j];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	439 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	440 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	441
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	442 dataObject["tableContent"] = tableContent;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	443
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	444 json.push(dataObject);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	445 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	446
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	447 return json;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	448 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	449
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	450 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	451 * returns the xml dom object of the file from the given url
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	452 * @param {String} url the url of the file to load
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	453 * @return xml dom object of given file
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	454 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	455 GeoTemConfig.getKml = function(url,asyncFunc) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	456 var data;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	457 var async = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	458 if( asyncFunc ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	459 async = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	460 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	461 $.ajax({
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	462 url : url,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	463 async : async,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	464 dataType : 'xml',
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	465 success : function(xml) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	466 if( asyncFunc ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	467 asyncFunc(xml);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	468 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	469 else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	470 data = xml;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	471 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	472 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	473 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	474 if( !async ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	475 return data;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	476 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	477 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	478
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	479 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	480 * returns an array of all xml dom object of the kmls
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	481 * found in the zip file from the given url
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	482 *
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	483 * can only be used with asyncFunc (because of browser
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	484 * constraints regarding arraybuffer)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	485 *
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	486 * @param {String} url the url of the file to load
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	487 * @return xml dom object of given file
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	488 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	489 GeoTemConfig.getKmz = function(url,asyncFunc) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	490 var kmlDom = new Array();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	491
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	492 var async = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	493 if( !asyncFunc ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	494 //if no asyncFunc is given return an empty array
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	495 return kmlDom;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	496 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	497
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	498 //use XMLHttpRequest as "arraybuffer" is not
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	499 //supported in jQuery native $.get
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	500 var req = new XMLHttpRequest();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	501 req.open("GET",url,async);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	502 req.responseType = "arraybuffer";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	503 req.onload = function() {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	504 var zip = new JSZip();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	505 zip.load(req.response, {base64:false});
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	506 var kmlFiles = zip.file(new RegExp("kml$"));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	507
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	508 $(kmlFiles).each(function(){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	509 var kml = this;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	510 if (kml.data != null) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	511 kmlDom.push($.parseXML(kml.data));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	512 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	513 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	514
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	515 asyncFunc(kmlDom);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	516 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	517 req.send();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	518 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	519
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	520 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	521 * returns the JSON "object"
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	522 * from the csv file from the given url
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	523 * @param {String} url the url of the file to load
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	524 * @return xml dom object of given file
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	525 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	526 GeoTemConfig.getCsv = function(url,asyncFunc) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	527 var async = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	528 if( asyncFunc ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	529 async = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	530 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	531
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	532 //use XMLHttpRequest as synchronous behaviour
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	533 //is not supported in jQuery native $.get
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	534 var req = new XMLHttpRequest();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	535 req.open("GET",url,async);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	536 //can only be set on asynchronous now
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	537 //req.responseType = "text";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	538 var json;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	539 req.onload = function() {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	540 json = GeoTemConfig.convertCsv(req.response);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	541 if( asyncFunc )
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	542 asyncFunc(json);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	543 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	544 req.send();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	545
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	546 if( !async ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	547 return json;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	548 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	549 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	550
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	551 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	552 * loads a binary file
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	553 * @param {String} url of the file to load
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	554 * @return binary data
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	555 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	556 GeoTemConfig.getBinary = function(url,asyncFunc) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	557 var async = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	558
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	559 var req = new XMLHttpRequest();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	560 req.open("GET",url,async);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	561 req.responseType = "arraybuffer";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	562
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	563 var binaryData;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	564 req.onload = function() {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	565 var arrayBuffer = req.response;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	566 asyncFunc(arrayBuffer);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	567 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	568 req.send();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	569 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	570
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	571 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	572 * returns a Date and a SimileAjax.DateTime granularity value for a given XML time
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	573 * @param {String} xmlTime the XML time as String
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	574 * @return JSON object with a Date and a SimileAjax.DateTime granularity
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	575 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	576 GeoTemConfig.getTimeData = function(xmlTime) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	577 if (!xmlTime)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	578 return;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	579 var dateData;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	580 try {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	581 var bc = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	582 if (xmlTime.startsWith("-")) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	583 bc = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	584 xmlTime = xmlTime.substring(1);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	585 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	586 var timeSplit = xmlTime.split("T");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	587 var timeData = timeSplit[0].split("-");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	588 for (var i = 0; i < timeData.length; i++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	589 parseInt(timeData[i]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	590 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	591 if (bc) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	592 timeData[0] = "-" + timeData[0];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	593 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	594 if (timeSplit.length == 1) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	595 dateData = timeData;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	596 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	597 var dayData;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	598 if (timeSplit[1].indexOf("Z") != -1) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	599 dayData = timeSplit[1].substring(0, timeSplit[1].indexOf("Z") - 1).split(":");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	600 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	601 dayData = timeSplit[1].substring(0, timeSplit[1].indexOf("+") - 1).split(":");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	602 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	603 for (var i = 0; i < timeData.length; i++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	604 parseInt(dayData[i]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	605 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	606 dateData = timeData.concat(dayData);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	607 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	608 } catch (exception) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	609 return null;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	610 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	611 var date, granularity;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	612 if (dateData.length == 6) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	613 granularity = SimileAjax.DateTime.SECOND;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	614 date = new Date(Date.UTC(dateData[0], dateData[1] - 1, dateData[2], dateData[3], dateData[4], dateData[5]));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	615 } else if (dateData.length == 3) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	616 granularity = SimileAjax.DateTime.DAY;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	617 date = new Date(Date.UTC(dateData[0], dateData[1] - 1, dateData[2]));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	618 } else if (dateData.length == 2) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	619 granularity = SimileAjax.DateTime.MONTH;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	620 date = new Date(Date.UTC(dateData[0], dateData[1] - 1, 1));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	621 } else if (dateData.length == 1) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	622 granularity = SimileAjax.DateTime.YEAR;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	623 date = new Date(Date.UTC(dateData[0], 0, 1));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	624 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	625 if (timeData[0] && timeData[0] < 100) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	626 date.setFullYear(timeData[0]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	627 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	628
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	629 //check data validity;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	630 var isValidDate = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	631 if ( date instanceof Date ) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	632 if ( isNaN( date.getTime() ) )
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	633 isValidDate = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	634 } else
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	635 isValidDate = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	636
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	637 if (!isValidDate){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	638 if ((GeoTemConfig.debug)&&(typeof console !== "undefined"))
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	639 console.error(xmlTime + " is no valid time format");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	640 return null;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	641 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	642
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	643 return {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	644 date : date,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	645 granularity : granularity
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	646 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	647 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	648 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	649 * converts a JSON array into an array of data objects
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	650 * @param {JSON} JSON a JSON array of data items
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	651 * @return an array of data objects
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	652 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	653 GeoTemConfig.loadJson = function(JSON) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	654 var mapTimeObjects = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	655 var runningIndex = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	656 for (var i in JSON ) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	657 try {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	658 var item = JSON[i];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	659 var index = item.index \|\| item.id \|\| runningIndex++;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	660 var name = item.name \|\| "";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	661 var description = item.description \|\| "";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	662 var tableContent = item.tableContent \|\| [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	663 var locations = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	664 if (item.location instanceof Array) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	665 for (var j = 0; j < item.location.length; j++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	666 var place = item.location[j].place \|\| "unknown";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	667 var lon = item.location[j].lon;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	668 var lat = item.location[j].lat;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	669 if ((typeof lon === "undefined" \|\| typeof lat === "undefined" \|\| isNaN(lon) \|\| isNaN(lat) ) && !GeoTemConfig.incompleteData) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	670 throw "e";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	671 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	672 locations.push({
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	673 longitude : lon,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	674 latitude : lat,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	675 place : place
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	676 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	677 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	678 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	679 var place = item.place \|\| "unknown";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	680 var lon = item.lon;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	681 var lat = item.lat;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	682 if ((typeof lon === "undefined" \|\| typeof lat === "undefined" \|\| isNaN(lon) \|\| isNaN(lat) ) && !GeoTemConfig.incompleteData) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	683 throw "e";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	684 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	685 locations.push({
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	686 longitude : lon,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	687 latitude : lat,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	688 place : place
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	689 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	690 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	691 var dates = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	692 if (item.time instanceof Array) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	693 for (var j = 0; j < item.time.length; j++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	694 var time = GeoTemConfig.getTimeData(item.time[j]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	695 if (time == null && !GeoTemConfig.incompleteData) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	696 throw "e";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	697 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	698 dates.push(time);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	699 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	700 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	701 var time = GeoTemConfig.getTimeData(item.time);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	702 if (time == null && !GeoTemConfig.incompleteData) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	703 throw "e";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	704 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	705 if (time != null) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	706 dates.push(time);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	707 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	708 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	709 var weight = parseInt(item.weight) \|\| 1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	710 //add all "other" attributes to table data
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	711 //this is a hack to allow "invalid" JSONs
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	712 var specialAttributes = ["id", "name", "description", "lon", "lat", "place", "time",
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	713 "tableContent", "location", "time"];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	714 for (var attribute in item){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	715 if ($.inArray(attribute, specialAttributes) == -1){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	716 tableContent[attribute] = item[attribute];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	717 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	718 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	719
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	720 var mapTimeObject = new DataObject(name, description, locations, dates, weight, tableContent);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	721 mapTimeObject.setIndex(index);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	722 mapTimeObjects.push(mapTimeObject);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	723 } catch(e) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	724 continue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	725 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	726 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	727
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	728 if (GeoTemConfig.loadColorFromDataset)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	729 GeoTemConfig.loadDataObjectColoring(mapTimeObjects);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	730
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	731 return mapTimeObjects;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	732 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	733 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	734 * converts a KML dom into an array of data objects
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	735 * @param {XML dom} kml the XML dom for the KML file
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	736 * @return an array of data objects
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	737 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	738 GeoTemConfig.loadKml = function(kml) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	739 var mapObjects = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	740 var elements = kml.getElementsByTagName("Placemark");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	741 if (elements.length == 0) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	742 return [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	743 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	744 var index = 0;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	745 var descriptionTableHeaders = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	746 var xmlSerializer = new XMLSerializer();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	747
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	748 for (var i = 0; i < elements.length; i++) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	749 var placemark = elements[i];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	750 var name, description, place, granularity, lon, lat, tableContent = [], time = [], location = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	751 var weight = 1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	752 var timeData = false, mapData = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	753
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	754 try {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	755 description = placemark.getElementsByTagName("description")[0].childNodes[0].nodeValue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	756
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	757 //cleanWhitespace removes non-sense text-nodes (space, tab)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	758 //and is an addition to jquery defined above
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	759 try {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	760 var descriptionDocument = $($.parseXML(description)).cleanWhitespace();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	761
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	762 //check whether the description element contains a table
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	763 //if yes, this data will be loaded as separate columns
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	764 $(descriptionDocument).find("table").each(function(){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	765 $(this).find("tr").each(
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	766 function() {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	767 var isHeader = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	768 var lastHeader = "";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	769
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	770 $(this).find("td").each(
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	771 function() {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	772 if (isHeader) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	773 lastHeader = $.trim($(this).text());
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	774 isHeader = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	775 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	776 var value = "";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	777
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	778 //if this td contains HTML, serialize all
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	779 //it's children (the "content"!)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	780 $(this).children().each(
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	781 function() {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	782 value += xmlSerializer.serializeToString(this);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	783 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	784 );
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	785
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	786 //no HTML content (or no content at all)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	787 if (value.length == 0)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	788 value = $(this).text();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	789 if (typeof value === "undefined")
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	790 value = "";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	791
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	792 if ($.inArray(lastHeader, descriptionTableHeaders) === -1)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	793 descriptionTableHeaders.push(lastHeader);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	794
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	795 if (tableContent[lastHeader] != null)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	796 //append if a field occures more than once
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	797 tableContent[lastHeader] += "\n" + value;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	798 else
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	799 tableContent[lastHeader] = value;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	800
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	801 isHeader = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	802 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	803 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	804 );
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	805 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	806 );
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	807 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	808 } catch(e) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	809 //couldn't be parsed, so it contains no html table
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	810 //or is not in valid XHTML syntax
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	811 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	812
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	813 //check whether the description element contains content in the form of equations
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	814 //e.g. someDescriptor = someValue, where these eqations are separated by <br/>
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	815 //if yes, this data will be loaded as separate columns
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	816 var descriptionRows = description.replace(/<\sbr\s[\/]\s>/g,"<br/>");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	817 $(descriptionRows.split("<br/>")).each(function(){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	818 var row = this;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	819
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	820 if (typeof row === "undefined")
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	821 return;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	822
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	823 var headerAndValue = row.split("=");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	824 if (headerAndValue.length != 2)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	825 return;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	826
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	827 var header = $.trim(headerAndValue[0]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	828 var value = $.trim(headerAndValue[1]);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	829
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	830 if ($.inArray(header, descriptionTableHeaders) === -1)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	831 descriptionTableHeaders.push(header);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	832
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	833 if (tableContent[header] != null)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	834 //append if a field occures more than once
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	835 tableContent[header] += "\n" + value;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	836 else
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	837 tableContent[header] = value;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	838 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	839
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	840 tableContent["description"] = description;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	841 } catch(e) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	842 description = "";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	843 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	844
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	845 try {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	846 name = placemark.getElementsByTagName("name")[0].childNodes[0].nodeValue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	847 tableContent["name"] = name;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	848 } catch(e) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	849 if (typeof tableContent["name"] !== "undefined")
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	850 name = tableContent["name"];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	851 else
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	852 name = "";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	853 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	854
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	855 try {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	856 place = placemark.getElementsByTagName("address")[0].childNodes[0].nodeValue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	857 tableContent["place"] = place;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	858 } catch(e) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	859 if (typeof tableContent["place"] !== "undefined")
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	860 place = tableContent["place"];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	861 else
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	862 place = "";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	863 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	864
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	865 try {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	866 var coordinates = placemark.getElementsByTagName("Point")[0].getElementsByTagName("coordinates")[0].childNodes[0].nodeValue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	867 var lonlat = coordinates.split(",");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	868 lon = lonlat[0];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	869 lat = lonlat[1];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	870 if (lon == "" \|\| lat == "" \|\| isNaN(lon) \|\| isNaN(lat)) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	871 throw "e";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	872 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	873 location.push({
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	874 longitude : lon,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	875 latitude : lat,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	876 place : place
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	877 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	878 } catch(e) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	879 if (!GeoTemConfig.incompleteData) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	880 continue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	881 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	882 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	883
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	884 try {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	885 var tuple = GeoTemConfig.getTimeData(placemark.getElementsByTagName("TimeStamp")[0].getElementsByTagName("when")[0].childNodes[0].nodeValue);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	886 if (tuple != null) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	887 time.push(tuple);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	888 timeData = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	889 } else if (!GeoTemConfig.incompleteData) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	890 continue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	891 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	892 } catch(e) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	893 try {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	894 if ( (typeof tableContent["TimeSpan:begin"] === "undefined") &&
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	895 (typeof tableContent["TimeSpan:end"] === "undefined") ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	896 var timeStart = $(placemark).find("TimeSpan begin").text();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	897 var timeEnd = $(placemark).find("TimeSpan end").text();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	898
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	899 if ( (timeStart != "") && (timeStart != "") ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	900 tableContent["TimeSpan:begin"] = timeStart;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	901 tableContent["TimeSpan:end"] = timeEnd;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	902
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	903 timeData = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	904 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	905 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	906 } catch(e) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	907 if (!GeoTemConfig.incompleteData) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	908 continue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	909 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	910 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	911 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	912 var object = new DataObject(name, description, location, time, 1, tableContent);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	913 object.setIndex(index);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	914 index++;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	915 mapObjects.push(object);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	916 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	917
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	918 //make sure that all "description table" columns exists in all rows
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	919 if (descriptionTableHeaders.length > 0){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	920 $(mapObjects).each(function(){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	921 var object = this;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	922 $(descriptionTableHeaders).each(function(){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	923 if (typeof object.tableContent[this] === "undefined")
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	924 object.tableContent[this] = "";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	925 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	926 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	927 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	928
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	929 if (GeoTemConfig.loadColorFromDataset)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	930 GeoTemConfig.loadDataObjectColoring(mapObjects);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	931
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	932 return mapObjects;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	933 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	934
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	935 GeoTemConfig.createKMLfromDataset = function(index){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	936 var kmlContent = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><kml xmlns=\"http://www.opengis.net/kml/2.2\"><Document>";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	937
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	938 //credits: Anatoly Mironov, http://stackoverflow.com/questions/2573521/how-do-i-output-an-iso-8601-formatted-string-in-javascript
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	939 function pad(number) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	940 var r = String(number);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	941 if ( r.length === 1 ) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	942 r = '0' + r;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	943 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	944 return r;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	945 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	946
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	947 var dateToISOString = function(date, granularity) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	948 var ISOString = date.getFullYear();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	949
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	950 if (granularity <= SimileAjax.DateTime.MONTH)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	951 ISOString += '-' + pad( date.getMonth() + 1 );
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	952 if (granularity <= SimileAjax.DateTime.DAY)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	953 ISOString += '-' + pad( date.getDate() );
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	954 if (granularity <= SimileAjax.DateTime.HOUR){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	955 ISOString += 'T' + pad( date.getHours() );
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	956 if (granularity <= SimileAjax.DateTime.MINUTE)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	957 ISOString += ':' + pad( date.getMinutes() );
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	958 if (granularity <= SimileAjax.DateTime.SECOND)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	959 ISOString += ':' + pad( date.getSeconds() );
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	960 if (granularity <= SimileAjax.DateTime.MILLISECOND)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	961 ISOString += '.' + String( (date.getMilliseconds()/1000).toFixed(3) ).slice( 2, 5 );
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	962 ISOString += 'Z';
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	963 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	964
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	965 return ISOString;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	966 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	967
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	968 $(GeoTemConfig.datasets[index].objects).each(function(){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	969 var name = this.name;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	970 var description = this.description;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	971 //TODO: allow multiple time/date
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	972 var place = this.getPlace(0,0);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	973 var lat = this.getLatitude(0);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	974 var lon = this.getLongitude(0);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	975
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	976 var kmlEntry = "<Placemark>";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	977
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	978 kmlEntry += "<name><![CDATA[" + name + "]]></name>";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	979 kmlEntry += "<address><![CDATA[" + place + "]]></address>";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	980 kmlEntry += "<description><![CDATA[" + description + "]]></description>";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	981 kmlEntry += "<Point><coordinates>" + lon + "," + lat + "</coordinates></Point>";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	982
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	983 if (this.isTemporal){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	984 kmlEntry += "<TimeStamp><when>" + dateToISOString(this.getDate(0), this.getTimeGranularity(0)) + "</when></TimeStamp>";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	985 } else if (this.isFuzzyTemporal){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	986 kmlEntry += "<TimeSpan>"+
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	987 "<begin>" + dateToISOString(this.TimeSpanBegin.utc().toDate(), this.TimeSpanBeginGranularity) + "</begin>" +
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	988 "<end>" + dateToISOString(this.TimeSpanEnd.utc().toDate(), this.TimeSpanEndGranularity) + "</end>" +
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	989 "</TimeSpan>";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	990 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	991
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	992 kmlEntry += "</Placemark>";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	993
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	994 kmlContent += kmlEntry;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	995 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	996
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	997 kmlContent += "</Document></kml>";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	998
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	999 return(kmlContent);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1000 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1001
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1002 GeoTemConfig.createCSVfromDataset = function(index){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1003 var csvContent = "";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1004 var header = ["name", "description", "weight"];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1005 var tableContent = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1006
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1007 var firstDataObject = GeoTemConfig.datasets[index].objects[0];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1008
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1009 for(var key in firstDataObject.tableContent){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1010 var found = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1011 $(header).each(function(index,val){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1012 if (val === key){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1013 found = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1014 return false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1015 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1016 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1017 if (found === true)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1018 continue;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1019 else
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1020 tableContent.push(key);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1021 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1022
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1023 var isFirst = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1024 $(header).each(function(key,val){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1025 if (isFirst){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1026 isFirst = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1027 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1028 csvContent += ",";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1029 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1030
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1031 //Rename according to CSV import definition
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1032 if (val === "name")
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1033 val = "Name";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1034 else if (val === "description")
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1035 val = "Description";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1036 csvContent += "\""+val+"\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1037 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1038 $(tableContent).each(function(key,val){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1039 if (isFirst){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1040 isFirst = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1041 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1042 csvContent += ",";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1043 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1044 csvContent += "\""+val+"\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1045 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1046 //Names according to CSV import definition
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1047 csvContent += ",\"Address\",\"Latitude\",\"Longitude\",\"TimeStamp\",\"TimeSpan:begin\",\"TimeSpan:end\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1048 csvContent += "\n";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1049
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1050 var isFirstRow = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1051 $(GeoTemConfig.datasets[index].objects).each(function(){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1052 var elem = this;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1053
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1054 if (isFirstRow){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1055 isFirstRow = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1056 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1057 csvContent += "\n";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1058 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1059
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1060 var isFirst = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1061 $(header).each(function(key,val){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1062 if (isFirst){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1063 isFirst = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1064 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1065 csvContent += ",";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1066 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1067 csvContent += "\""+elem[val]+"\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1068 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1069 $(tableContent).each(function(key,val){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1070 if (isFirst){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1071 isFirst = false;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1072 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1073 csvContent += ",";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1074 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1075 csvContent += "\""+GeoTemConfig.quoteVal(elem.tableContent[val])+"\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1076 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1077
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1078 csvContent += ",";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1079 csvContent += "\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1080 if (elem.isGeospatial){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1081 csvContent += elem.locations[0].place;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1082 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1083 csvContent += "\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1084
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1085 csvContent += ",";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1086 csvContent += "\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1087 if ( (elem.isGeospatial) && (typeof elem.getLatitude(0) !== "undefined") ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1088 csvContent += elem.getLatitude(0);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1089 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1090 csvContent += "\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1091
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1092 csvContent += ",";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1093 csvContent += "\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1094 if ( (elem.isGeospatial) && (typeof elem.getLongitude(0) !== "undefined") ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1095 csvContent += elem.getLongitude(0);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1096 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1097 csvContent += "\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1098
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1099 csvContent += ",";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1100 csvContent += "\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1101 if ( (elem.isTemporal) && (typeof elem.getDate(0) !== "undefined") ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1102 //TODO: not supported in IE8 switch to moment.js
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1103 csvContent += elem.getDate(0).toISOString();
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1104 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1105 csvContent += "\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1106
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1107 csvContent += ",";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1108 if (elem.isFuzzyTemporal){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1109 //TODO: not supported in IE8 switch to moment.js
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1110 csvContent += "\""+elem.TimeSpanBegin.format()+"\",\""+elem.TimeSpanEnd.format()+"\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1111 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1112 csvContent += "\"\",\"\"";
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1113 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1114 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1115
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1116 return(csvContent);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1117 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1118 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1119 * iterates over Datasets/DataObjects and loads color values
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1120 * from the "color0" and "color1" elements, which contains RGB
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1121 * values in hex (CSS style #RRGGBB)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1122 * @param {dataObjects} array of DataObjects
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1123 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1124 GeoTemConfig.loadDataObjectColoring = function(dataObjects) {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1125 $(dataObjects).each(function(){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1126 var r0,g0,b0,r1,g1,b1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1127 if ( (typeof this.tableContent !== "undefined") &&
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1128 (typeof this.tableContent["color0"] !== "undefined") ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1129 var color = this.tableContent["color0"];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1130 if ( (color.indexOf("#") == 0) && (color.length == 7) ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1131 r0 = parseInt("0x"+color.substr(1,2));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1132 g0 = parseInt("0x"+color.substr(3,2));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1133 b0 = parseInt("0x"+color.substr(5,2));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1134 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1135 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1136 if ( (typeof this.tableContent !== "undefined") &&
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1137 (typeof this.tableContent["color1"] !== "undefined") ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1138 var color = this.tableContent["color1"];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1139 if ( (color.indexOf("#") == 0) && (color.length == 7) ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1140 r1 = parseInt("0x"+color.substr(1,2));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1141 g1 = parseInt("0x"+color.substr(3,2));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1142 b1 = parseInt("0x"+color.substr(5,2));
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1143 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1144 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1145
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1146 if ( (typeof r0 !== "undefined") && (typeof g0 !== "undefined") && (typeof b0 !== "undefined") &&
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1147 (typeof r1 !== "undefined") && (typeof g1 !== "undefined") && (typeof b1 !== "undefined") ){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1148 this.setColor(r0,g0,b0,r1,g1,b1);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1149 delete this.tableContent["color0"];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1150 delete this.tableContent["color1"];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1151 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1152 if ((GeoTemConfig.debug)&&(typeof console !== undefined))
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1153 console.error("Object '" + this.name + "' has invalid color information");
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1154 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1155 });
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1156 };
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1157
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1158 /**
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1159 * renames (or copies, see below) a column of each DataObject in a Dataset
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1160 * @param {Dataset} dataset the dataset where the rename should take place
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1161 * @param {String} oldColumn name of column that will be renamed
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1162 * @param {String} newColumn new name of column
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1163 * @param {Boolean} keepOld keep old column (copy mode)
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1164 * @return an array of data objects
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1165 */
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1166 GeoTemConfig.renameColumns = function(dataset, renames){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1167 if (renames.length===0){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1168 return;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1169 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1170 for (var renCnt = 0; renCnt < renames.length; renCnt++){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1171 var oldColumn = renames[renCnt].oldColumn;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1172 var newColumn = renames[renCnt].newColumn;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1173
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1174 var keepOld = renames[renCnt].keepOld;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1175 if (typeof keepOld === "undefined"){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1176 keepOld = true;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1177 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1178 var oldColumObject = {};
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1179 if (oldColumn.indexOf("[") != -1){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1180 oldColumObject.columnName = oldColumn.split("[")[0];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1181 var IndexAndAttribute = oldColumn.split("[")[1];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1182 if (IndexAndAttribute.indexOf("]") != -1){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1183 oldColumObject.type = 2;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1184 oldColumObject.arrayIndex = IndexAndAttribute.split("]")[0];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1185 var attribute = IndexAndAttribute.split("]")[1];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1186 if (attribute.length > 0){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1187 oldColumObject.type = 3;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1188 oldColumObject.attribute = attribute.split(".")[1];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1189 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1190 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1191 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1192 oldColumObject.type = 1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1193 oldColumObject.name = oldColumn;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1194 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1195
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1196 var newColumObject = {};
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1197 if (newColumn.indexOf("[") != -1){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1198 newColumObject.name = newColumn.split("[")[0];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1199 var IndexAndAttribute = newColumn.split("[")[1];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1200 if (IndexAndAttribute.indexOf("]") != -1){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1201 newColumObject.type = 2;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1202 newColumObject.arrayIndex = IndexAndAttribute.split("]")[0];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1203 var attribute = IndexAndAttribute.split("]")[1];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1204 if (attribute.length > 0){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1205 newColumObject.type = 3;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1206 newColumObject.attribute = attribute.split(".")[1];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1207 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1208 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1209 } else {
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1210 newColumObject.type = 1;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1211 newColumObject.name = newColumn;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1212 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1213
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1214 for (var i = 0; i < dataset.objects.length; i++){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1215 var dataObject = dataset.objects[i];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1216
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1217 //get value from old column name
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1218 var value;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1219 if (oldColumObject.type == 1){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1220 value = dataObject[oldColumObject.name];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1221 if (typeof value === "undefined"){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1222 value = dataObject.tableContent[oldColumObject.name];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1223 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1224 if (!keepOld){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1225 delete dataObject.tableContent[oldColumObject.name];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1226 delete dataObject[oldColumObject.name];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1227 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1228 } else if (oldColumObject.type == 2){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1229 value = dataObject[oldColumObject.name][oldColumObject.arrayIndex];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1230 if (!keepOld){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1231 delete dataObject[oldColumObject.name][oldColumObject.arrayIndex];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1232 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1233 } else if (oldColumObject.type == 3){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1234 value = dataObject[oldColumObject.name][oldColumObject.arrayIndex][oldColumObject.attribute];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1235 if (!keepOld){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1236 delete dataObject[oldColumObject.name][oldColumObject.arrayIndex][oldColumObject.attribute];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1237 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1238 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1239
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1240 //create new column
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1241 if (newColumObject.type == 1){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1242 dataObject[newColumObject.name] = value;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1243 dataObject.tableContent[newColumObject.name] = value;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1244 } else if (newColumObject.type == 2){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1245 if (typeof dataObject[newColumObject.name] == "undefined"){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1246 dataObject[newColumObject.name] = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1247 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1248 dataObject[newColumObject.name][newColumObject.arrayIndex] = value;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1249 } else if (newColumObject.type == 3){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1250 if (typeof dataObject[newColumObject.name] == "undefined"){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1251 dataObject[newColumObject.name] = [];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1252 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1253 if (typeof dataObject[newColumObject.name][newColumObject.arrayIndex] == "undefined"){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1254 dataObject[newColumObject.name][newColumObject.arrayIndex] = {};
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1255 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1256 dataObject[newColumObject.name][newColumObject.arrayIndex][newColumObject.attribute] = value;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1257 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1258 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1259 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1260
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1261 //actually create new dataObjects
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1262 for (var i = 0; i < dataset.objects.length; i++){
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1263 var dataObject = dataset.objects[i];
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1264 //save index
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1265 var index = dataObject.index;
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1266
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1267 dataset.objects[i] = new DataObject(dataObject.name, dataObject.description, dataObject.locations,
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1268 dataObject.dates, dataObject.weight, dataObject.tableContent, dataObject.projection);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1269 //set index
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1270 dataset.objects[i].setIndex(index);
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1271 }
18ef6948d689 new d3s examples Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de> parents: diff changeset	1272 };