Software: Apache. PHP/5.5.15 uname -a: Windows NT SVR-DMZ 6.1 build 7600 (Windows Server 2008 R2 Enterprise Edition) i586 SYSTEM Safe-mode: OFF (not secure) E:\nuevo\phpMyAdmin2\js\openlayers\src\openlayers\lib\OpenLayers\Format\WMTSCapabilities\ drwxrwxrwx |
Viewing file: v1_0_0.js (8.09 KB) -rw-rw-rw- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) | /* 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/WMTSCapabilities.js * @requires OpenLayers/Format/OWSCommon/v1_1_0.js */ /** * Class: OpenLayers.Format.WMTSCapabilities.v1_0_0 * Read WMTS Capabilities version 1.0.0. * * Inherits from: * - <OpenLayers.Format.WMTSCapabilities> */ OpenLayers.Format.WMTSCapabilities.v1_0_0 = OpenLayers.Class( OpenLayers.Format.OWSCommon.v1_1_0, { /** * Property: version * {String} The parser version ("1.0.0"). */ version: "1.0.0", /** * Property: namespaces * {Object} Mapping of namespace aliases to namespace URIs. */ namespaces: { ows: "http://www.opengis.net/ows/1.1", wmts: "http://www.opengis.net/wmts/1.0", xlink: "http://www.w3.org/1999/xlink" }, /** * Property: yx * {Object} Members in the yx object are used to determine if a CRS URN * corresponds to a CRS with y,x axis order. Member names are CRS URNs * and values are boolean. Defaults come from the * <OpenLayers.Format.WMTSCapabilities> prototype. */ yx: null, /** * Property: defaultPrefix * {String} The default namespace alias for creating element nodes. */ defaultPrefix: "wmts", /** * Constructor: OpenLayers.Format.WMTSCapabilities.v1_0_0 * Create a new parser for WMTS capabilities version 1.0.0. * * Parameters: * options - {Object} An optional object whose properties will be set on * this instance. */ initialize: function(options) { OpenLayers.Format.XML.prototype.initialize.apply(this, [options]); this.options = options; var yx = OpenLayers.Util.extend( {}, OpenLayers.Format.WMTSCapabilities.prototype.yx ); this.yx = OpenLayers.Util.extend(yx, this.yx); }, /** * APIMethod: read * Read capabilities data from a string, and return info about the WMTS. * * Parameters: * data - {String} or {DOMElement} data to read/parse. * * Returns: * {Object} Information about the SOS service. */ 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 capabilities = {}; this.readNode(data, capabilities); capabilities.version = this.version; return capabilities; }, /** * 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: { "wmts": { "Capabilities": function(node, obj) { this.readChildNodes(node, obj); }, "Contents": function(node, obj) { obj.contents = {}; obj.contents.layers = []; obj.contents.tileMatrixSets = {}; this.readChildNodes(node, obj.contents); }, "Layer": function(node, obj) { var layer = { styles: [], formats: [], tileMatrixSetLinks: [] }; layer.layers = []; this.readChildNodes(node, layer); obj.layers.push(layer); }, "Style": function(node, obj) { var style = {}; style.isDefault = (node.getAttribute("isDefault") === "true"); this.readChildNodes(node, style); obj.styles.push(style); }, "Format": function(node, obj) { obj.formats.push(this.getChildValue(node)); }, "TileMatrixSetLink": function(node, obj) { var tileMatrixSetLink = {}; this.readChildNodes(node, tileMatrixSetLink); obj.tileMatrixSetLinks.push(tileMatrixSetLink); }, "TileMatrixSet": function(node, obj) { // node could be child of wmts:Contents or wmts:TileMatrixSetLink // duck type wmts:Contents by looking for layers if (obj.layers) { // TileMatrixSet as object type in schema var tileMatrixSet = { matrixIds: [] }; this.readChildNodes(node, tileMatrixSet); obj.tileMatrixSets[tileMatrixSet.identifier] = tileMatrixSet; } else { // TileMatrixSet as string type in schema obj.tileMatrixSet = this.getChildValue(node); } }, "TileMatrix": function(node, obj) { var tileMatrix = { supportedCRS: obj.supportedCRS }; this.readChildNodes(node, tileMatrix); obj.matrixIds.push(tileMatrix); }, "ScaleDenominator": function(node, obj) { obj.scaleDenominator = parseFloat(this.getChildValue(node)); }, "TopLeftCorner": function(node, obj) { var topLeftCorner = this.getChildValue(node); var coords = topLeftCorner.split(" "); // decide on axis order for the given CRS var yx; if (obj.supportedCRS) { // extract out version from URN var crs = obj.supportedCRS.replace( /urn:ogc:def:crs:(\w+):.+:(\w+)$/, "urn:ogc:def:crs:$1::$2" ); yx = !!this.yx[crs]; } if (yx) { obj.topLeftCorner = new OpenLayers.LonLat( coords[1], coords[0] ); } else { obj.topLeftCorner = new OpenLayers.LonLat( coords[0], coords[1] ); } }, "TileWidth": function(node, obj) { obj.tileWidth = parseInt(this.getChildValue(node)); }, "TileHeight": function(node, obj) { obj.tileHeight = parseInt(this.getChildValue(node)); }, "MatrixWidth": function(node, obj) { obj.matrixWidth = parseInt(this.getChildValue(node)); }, "MatrixHeight": function(node, obj) { obj.matrixHeight = parseInt(this.getChildValue(node)); }, // not used for now, can be added in the future though /*"Themes": function(node, obj) { obj.themes = []; this.readChildNodes(node, obj.themes); }, "Theme": function(node, obj) { var theme = {}; this.readChildNodes(node, theme); obj.push(theme); },*/ "WSDL": function(node, obj) { obj.wsdl = {}; obj.wsdl.href = node.getAttribute("xlink:href"); // TODO: other attributes of <WSDL> element }, "ServiceMetadataURL": function(node, obj) { obj.serviceMetadataUrl = {}; obj.serviceMetadataUrl.href = node.getAttribute("xlink:href"); // TODO: other attributes of <ServiceMetadataURL> element } }, "ows": OpenLayers.Format.OWSCommon.v1_1_0.prototype.readers["ows"] }, CLASS_NAME: "OpenLayers.Format.WMTSCapabilities.v1_0_0" }); |
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