From f52c7c955e5d7f3dedcf8023f7751ca0a8109217 Mon Sep 17 00:00:00 2001 From: ahocevar Date: Mon, 6 Apr 2009 22:13:05 +0000 Subject: [PATCH] forgot to add WFSCapabilities.js and test in my previous commit. Thanks tschaub for spotting this (see #1988) git-svn-id: http://svn.openlayers.org/trunk/openlayers@9220 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf --- lib/OpenLayers/Format/WFSCapabilities.js | 75 ++++++++++++++++++++++++ tests/Format/WFSCapabilities.html | 43 ++++++++++++++ 2 files changed, 118 insertions(+) create mode 100644 lib/OpenLayers/Format/WFSCapabilities.js create mode 100644 tests/Format/WFSCapabilities.html diff --git a/lib/OpenLayers/Format/WFSCapabilities.js b/lib/OpenLayers/Format/WFSCapabilities.js new file mode 100644 index 0000000000..0d37808f32 --- /dev/null +++ b/lib/OpenLayers/Format/WFSCapabilities.js @@ -0,0 +1,75 @@ +/** + * @requires OpenLayers/Format/XML.js + */ + +/** + * Class: OpenLayers.Format.WFSCapabilities + * Read WFS Capabilities. + * + * Inherits from: + * - + */ +OpenLayers.Format.WFSCapabilities = OpenLayers.Class(OpenLayers.Format.XML, { + + /** + * APIProperty: defaultVersion + * {String} Version number to assume if none found. Default is "1.1.0". + */ + defaultVersion: "1.1.0", + + /** + * APIProperty: version + * {String} Specify a version string if one is known. + */ + version: null, + + /** + * Constructor: OpenLayers.Format.WFSCapabilities + * Create a new parser for WFS capabilities. + * + * 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; + }, + + /** + * APIMethod: read + * Read capabilities data from a string, and return a list of layers. + * + * Parameters: + * data - {String} or {DOMElement} data to read/parse. + * + * Returns: + * {Array} List of named layers. + */ + read: function(data) { + if(typeof data == "string") { + data = OpenLayers.Format.XML.prototype.read.apply(this, [data]); + } + var root = data.documentElement; + var version = this.version; + if(!version) { + version = root.getAttribute("version"); + if(!version) { + version = this.defaultVersion; + } + } + var constr = OpenLayers.Format.WFSCapabilities[ + "v" + version.replace(/\./g, "_") + ]; + if(!constr) { + throw "Can't find a WFS capabilities parser for version " + version; + } + var parser = new constr(this.options); + var capabilities = parser.read(data); + capabilities.version = version; + return capabilities; + }, + + CLASS_NAME: "OpenLayers.Format.WFSCapabilities" + +}); \ No newline at end of file diff --git a/tests/Format/WFSCapabilities.html b/tests/Format/WFSCapabilities.html new file mode 100644 index 0000000000..7de3397869 --- /dev/null +++ b/tests/Format/WFSCapabilities.html @@ -0,0 +1,43 @@ + + + + + + + + \ No newline at end of file