1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 | /* Copyright (c) 2006-2010 by OpenLayers Contributors (see authors.txt for * full list of contributors). Published under the Clear BSD license. * See http://svn.openlayers.org/trunk/openlayers/license.txt for the * full text of the license. */ /** * @requires OpenLayers/Format/WFST/v1.js * @requires OpenLayers/Format/Filter/v1_1_0.js */ /** * Class: OpenLayers.Format.WFST.v1_1_0 * A format for creating WFS v1.1.0 transactions. Create a new instance with the * <OpenLayers.Format.WFST.v1_1_0> constructor. * * Inherits from: * - <OpenLayers.Format.Filter.v1_1_0> * - <OpenLayers.Format.WFST.v1> */ OpenLayers.Format.WFST.v1_1_0 = OpenLayers.Class( OpenLayers.Format.Filter.v1_1_0, OpenLayers.Format.WFST.v1, { /** * Property: version * {String} WFS version number. */ version: "1.1.0", /** * Property: schemaLocations * {Object} Properties are namespace aliases, values are schema locations. */ schemaLocations: { "wfs": "http://schemas.opengis.net/wfs/1.1.0/wfs.xsd" }, /** * Constructor: OpenLayers.Format.WFST.v1_1_0 * A class for parsing and generating WFS v1.1.0 transactions. * * To read additional information like hit count (numberOfFeatures) from * the FeatureCollection, call the <OpenLayers.Format.WFST.v1.read> method * with {output: "object"} as 2nd argument. Note that it is possible to * just request the hit count from a WFS 1.1.0 server with the * resultType="hits" request parameter. * * Parameters: * options - {Object} Optional object whose properties will be set on the * instance. * * Valid options properties: * featureType - {String} Local (without prefix) feature typeName (required). * featureNS - {String} Feature namespace (optional). * featurePrefix - {String} Feature namespace alias (optional - only used * if featureNS is provided). Default is 'feature'. * geometryName - {String} Name of geometry attribute. Default is 'the_geom'. */ initialize: function(options) { OpenLayers.Format.Filter.v1_1_0.prototype.initialize.apply(this, [options]); OpenLayers.Format.WFST.v1.prototype.initialize.apply(this, [options]); }, /** * Property: readers * Contains public functions, grouped by namespace prefix, that will * be applied when a namespaced node is found matching the function * name. The function will be applied in the scope of this parser * with two arguments: the node being read and a context object passed * from the parent. */ readers: { "wfs": OpenLayers.Util.applyDefaults({ "FeatureCollection": function(node, obj) { obj.numberOfFeatures = parseInt(node.getAttribute( "numberOfFeatures")); OpenLayers.Format.WFST.v1.prototype.readers["wfs"]["FeatureCollection"].apply( this, arguments); }, "TransactionResponse": function(node, obj) { obj.insertIds = []; obj.success = false; this.readChildNodes(node, obj); }, "TransactionSummary": function(node, obj) { // this is a limited test of success obj.success = true; }, "InsertResults": function(node, obj) { this.readChildNodes(node, obj); }, "Feature": function(node, container) { var obj = {fids: []}; this.readChildNodes(node, obj); container.insertIds.push(obj.fids[0]); } }, OpenLayers.Format.WFST.v1.prototype.readers["wfs"]), "gml": OpenLayers.Format.GML.v3.prototype.readers["gml"], "feature": OpenLayers.Format.GML.v3.prototype.readers["feature"], "ogc": OpenLayers.Format.Filter.v1_1_0.prototype.readers["ogc"] }, /** * Property: writers * As a compliment to the readers property, this structure contains public * writing functions grouped by namespace alias and named like the * node names they produce. */ writers: { "wfs": OpenLayers.Util.applyDefaults({ "GetFeature": function(options) { var node = OpenLayers.Format.WFST.v1.prototype.writers["wfs"]["GetFeature"].apply(this, arguments); options && options.resultType && this.setAttributes(node, { resultType: options.resultType }); return node; }, "Query": function(options) { options = OpenLayers.Util.extend({ featureNS: this.featureNS, featurePrefix: this.featurePrefix, featureType: this.featureType, srsName: this.srsName }, options); var node = this.createElementNSPlus("wfs:Query", { attributes: { typeName: (options.featureNS ? options.featurePrefix + ":" : "") + options.featureType, srsName: options.srsName } }); if(options.featureNS) { node.setAttribute("xmlns:" + options.featurePrefix, options.featureNS); } if(options.propertyNames) { for(var i=0,len = options.propertyNames.length; i<len; i++) { this.writeNode( "wfs:PropertyName", {property: options.propertyNames[i]}, node ); } } if(options.filter) { this.setFilterProperty(options.filter); this.writeNode("ogc:Filter", options.filter, node); } return node; }, "PropertyName": function(obj) { return this.createElementNSPlus("wfs:PropertyName", { value: obj.property }); } }, OpenLayers.Format.WFST.v1.prototype.writers["wfs"]), "gml": OpenLayers.Format.GML.v3.prototype.writers["gml"], "feature": OpenLayers.Format.GML.v3.prototype.writers["feature"], "ogc": OpenLayers.Format.Filter.v1_1_0.prototype.writers["ogc"] }, CLASS_NAME: "OpenLayers.Format.WFST.v1_1_0" }); |