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no way to pass read options from protocol to format, r=ahocevar,elemoine (closes #2656)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@10703 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
bartvde
2010-08-29 08:41:13 +00:00
parent 54fd1f561c
commit fd083d64d2
2 changed files with 54 additions and 9 deletions
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26
lib/OpenLayers/Protocol/WFS/v1.js
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@@ -74,6 +74,12 @@ OpenLayers.Protocol.WFS.v1 = OpenLayers.Class(OpenLayers.Protocol, {
*/
readFormat: null,
/**
* Property: readOptions
* {Object} Optional object to pass to format's read.
*/
readOptions: null,
/**
* Constructor: OpenLayers.Protocol.WFS
* A class for giving layers WFS protocol.
@@ -173,7 +179,12 @@ OpenLayers.Protocol.WFS.v1 = OpenLayers.Class(OpenLayers.Protocol, {
var request = response.priv;
if(request.status >= 200 && request.status < 300) {
// success
response.features = this.parseFeatures(request);
if (this.readOptions && this.readOptions.output == "object") {
OpenLayers.Util.extend(response,
this.parseResponse(request, this.readOptions));
} else {
response.features = this.parseResponse(request);
}
response.code = OpenLayers.Protocol.Response.SUCCESS;
} else {
// failure
@@ -184,17 +195,20 @@ OpenLayers.Protocol.WFS.v1 = OpenLayers.Class(OpenLayers.Protocol, {
},
/**
* Method: parseFeatures
* Method: parseResponse
* Read HTTP response body and return features
*
* Parameters:
* request - {XMLHttpRequest} The request object
* options - {Object} Optional object to pass to format's read
*
* Returns:
* {Array({<OpenLayers.Feature.Vector>})} or
* {<OpenLayers.Feature.Vector>} Array of features or a single feature.
* {Object} or {Array({<OpenLayers.Feature.Vector>})} or
* {<OpenLayers.Feature.Vector>}
* An object with a features property, an array of features or a single
* feature.
*/
parseFeatures: function(request) {
parseResponse: function(request, options) {
var doc = request.responseXML;
if(!doc || !doc.documentElement) {
doc = request.responseText;
@@ -203,7 +217,7 @@ OpenLayers.Protocol.WFS.v1 = OpenLayers.Class(OpenLayers.Protocol, {
return null;
}
return (this.readFormat !== null) ? this.readFormat.read(doc) :
this.format.read(doc);
this.format.read(doc, options);
},
/**