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rewrite WFSCapabilities parser to the new readers structure, and use OWSCommon readers. This will mean that the return structure will differ for WFS 1.0 and WFS 1.1, but I think it's better to adhere to OWSCommon structures here since this will allow similar structures over different OGC Web Services

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This commit is contained in:
Bart van den Eijnden
2012-02-10 10:12:55 +01:00
parent 707e6406d9
commit 6bbcb20fac
5 changed files with 178 additions and 260 deletions
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84
lib/OpenLayers/Format/WFSCapabilities/v1_1_0.js
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@@ -5,6 +5,7 @@
/**
* @requires OpenLayers/Format/WFSCapabilities/v1.js
* @requires OpenLayers/Format/OWSCommon/v1.js
*/
/**
@@ -16,6 +17,17 @@
*/
OpenLayers.Format.WFSCapabilities.v1_1_0 = OpenLayers.Class(
OpenLayers.Format.WFSCapabilities.v1, {
/**
* Property: regExes
* Compiled regular expressions for manipulating strings.
*/
regExes: {
trimSpace: (/^\s*|\s*$/g),
removeSpace: (/\s*/g),
splitSpace: (/\s+/),
trimComma: (/\s*,\s*/g)
},
/**
* Constructor: OpenLayers.Format.WFSCapabilities.v1_1_0
@@ -27,63 +39,23 @@ OpenLayers.Format.WFSCapabilities.v1_1_0 = OpenLayers.Class(
*/
/**
* Method: read_cap_DefaultSRS
* 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.
*/
read_cap_DefaultSRS: function(obj, node) {
var defaultSRS = this.getChildValue(node);
if (defaultSRS) {
obj.srs = defaultSRS;
}
},
/**
* Method: read_cap_ows_OperationsMetadata
*/
read_cap_ows_OperationsMetadata: function(capabilities, node) {
var capability = {
request: {}
};
this.runChildNodes(capability.request, node);
capabilities.capability = capability;
},
/**
* Method: read_cap_ows_Operation
*/
read_cap_ows_Operation: function(request, node) {
var operation = {
href: {}
};
this.runChildNodes(operation.href, node);
request[node.getAttribute("name").toLowerCase()] = operation;
},
/**
* Method: read_cap_ows_DCP
*/
read_cap_ows_DCP: function(href, node) {
this.runChildNodes(href, node);
},
/**
* Method: read_cap_ows_HTTP
*/
read_cap_ows_HTTP: function(href, node) {
this.runChildNodes(href, node);
},
/**
* Method: read_cap_ows_Get
*/
read_cap_ows_Get: function(href, node) {
href["get"] = node.getAttribute("xlink:href");
},
/**
* Method: read_cap_ows_Post
*/
read_cap_ows_Post: function(href, node) {
href["post"] = node.getAttribute("xlink:href");
readers: {
"wfs": OpenLayers.Util.applyDefaults({
"DefaultSRS": function(node, obj) {
var defaultSRS = this.getChildValue(node);
if (defaultSRS) {
obj.srs = defaultSRS;
}
}
}, OpenLayers.Format.WFSCapabilities.v1.prototype.readers["wfs"]),
"ows": OpenLayers.Format.OWSCommon.v1.prototype.readers.ows
},
CLASS_NAME: "OpenLayers.Format.WFSCapabilities.v1_1_0"