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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 | /* 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/XML.js * @requires OpenLayers/Format/CSWGetDomain.js */ /** * Class: OpenLayers.Format.CSWGetDomain.v2_0_2 * A format for creating CSWGetDomain v2.0.2 transactions. * Create a new instance with the * <OpenLayers.Format.CSWGetDomain.v2_0_2> constructor. * * Inherits from: * - <OpenLayers.Format.XML> */ OpenLayers.Format.CSWGetDomain.v2_0_2 = OpenLayers.Class(OpenLayers.Format.XML, { /** * Property: namespaces * {Object} Mapping of namespace aliases to namespace URIs. */ namespaces: { xlink: "http://www.w3.org/1999/xlink", xsi: "http://www.w3.org/2001/XMLSchema-instance", csw: "http://www.opengis.net/cat/csw/2.0.2" }, /** * Property: defaultPrefix * {String} The default prefix (used by Format.XML). */ defaultPrefix: "csw", /** * Property: version * {String} CSW version number. */ version: "2.0.2", /** * Property: schemaLocation * {String} http://www.opengis.net/cat/csw/2.0.2 * http://schemas.opengis.net/csw/2.0.2/CSW-discovery.xsd */ schemaLocation: "http://www.opengis.net/cat/csw/2.0.2 http://schemas.opengis.net/csw/2.0.2/CSW-discovery.xsd", /** * APIProperty: PropertyName * {String} Value of the csw:PropertyName element, used when * writing a GetDomain document. */ PropertyName: null, /** * APIProperty: ParameterName * {String} Value of the csw:ParameterName element, used when * writing a GetDomain document. */ ParameterName: null, /** * Constructor: OpenLayers.Format.CSWGetDomain.v2_0_2 * A class for parsing and generating CSWGetDomain v2.0.2 transactions. * * Parameters: * options - {Object} Optional object whose properties will be set on the * instance. * * Valid options properties: * - PropertyName * - ParameterName */ initialize: function(options) { OpenLayers.Format.XML.prototype.initialize.apply(this, [options]); }, /** * APIMethod: read * Parse the response from a GetDomain request. */ read: function(data) { if(typeof data == "string") { data = OpenLayers.Format.XML.prototype.read.apply(this, [data]); } if(data && data.nodeType == 9) { data = data.documentElement; } var obj = {}; this.readNode(data, obj); return obj; }, /** * 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: { "csw": { "GetDomainResponse": function(node, obj) { this.readChildNodes(node, obj); }, "DomainValues": function(node, obj) { if (!(obj.DomainValues instanceof Array)) { obj.DomainValues = []; } var attrs = node.attributes; var domainValue = {}; for(var i=0, len=attrs.length; i<len; ++i) { domainValue[attrs[i].name] = attrs[i].nodeValue; } this.readChildNodes(node, domainValue); obj.DomainValues.push(domainValue); }, "PropertyName": function(node, obj) { obj.PropertyName = this.getChildValue(node); }, "ParameterName": function(node, obj) { obj.ParameterName = this.getChildValue(node); }, "ListOfValues": function(node, obj) { if (!(obj.ListOfValues instanceof Array)) { obj.ListOfValues = []; } this.readChildNodes(node, obj.ListOfValues); }, "Value": function(node, obj) { var attrs = node.attributes; var value = {} for(var i=0, len=attrs.length; i<len; ++i) { value[attrs[i].name] = attrs[i].nodeValue; } value.value = this.getChildValue(node); obj.push({Value: value}); }, "ConceptualScheme": function(node, obj) { obj.ConceptualScheme = {}; this.readChildNodes(node, obj.ConceptualScheme); }, "Name": function(node, obj) { obj.Name = this.getChildValue(node); }, "Document": function(node, obj) { obj.Document = this.getChildValue(node); }, "Authority": function(node, obj) { obj.Authority = this.getChildValue(node); }, "RangeOfValues": function(node, obj) { obj.RangeOfValues = {}; this.readChildNodes(node, obj.RangeOfValues); }, "MinValue": function(node, obj) { var attrs = node.attributes; var value = {} for(var i=0, len=attrs.length; i<len; ++i) { value[attrs[i].name] = attrs[i].nodeValue; } value.value = this.getChildValue(node); obj.MinValue = value; }, "MaxValue": function(node, obj) { var attrs = node.attributes; var value = {} for(var i=0, len=attrs.length; i<len; ++i) { value[attrs[i].name] = attrs[i].nodeValue; } value.value = this.getChildValue(node); obj.MaxValue = value; } } }, /** * APIMethod: write * Given an configuration js object, write a CSWGetDomain request. * * Parameters: * options - {Object} A object mapping the request. * * Returns: * {String} A serialized CSWGetDomain request. */ write: function(options) { var node = this.writeNode("csw:GetDomain", options); return OpenLayers.Format.XML.prototype.write.apply(this, [node]); }, /** * 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: { "csw": { "GetDomain": function(options) { var node = this.createElementNSPlus("csw:GetDomain", { attributes: { service: "CSW", version: this.version } }); if (options.PropertyName || this.PropertyName) { this.writeNode( "csw:PropertyName", options.PropertyName || this.PropertyName, node ); } else if (options.ParameterName || this.ParameterName) { this.writeNode( "csw:ParameterName", options.ParameterName || this.ParameterName, node ); } this.readChildNodes(node, options); return node; }, "PropertyName": function(value) { var node = this.createElementNSPlus("csw:PropertyName", { value: value }); return node; }, "ParameterName": function(value) { var node = this.createElementNSPlus("csw:ParameterName", { value: value }); return node; } } }, CLASS_NAME: "OpenLayers.Format.CSWGetDomain.v2_0_2" }); |