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/* Copyright (c) 2006-2013 by OpenLayers Contributors (see authors.txt for
* full list of contributors). Published under the 2-clause BSD license.
* See license.txt in the OpenLayers distribution or repository for the
* full text of the license. */
/**
* @requires OpenLayers/Format/WFST/v1.js
* @requires OpenLayers/Format/Filter/v1_0_0.js
*/
/**
* Class: OpenLayers.Format.WFST.v1_0_0
* A format for creating WFS v1.0.0 transactions. Create a new instance with the
* <OpenLayers.Format.WFST.v1_0_0> constructor.
*
* Inherits from:
* - <OpenLayers.Format.Filter.v1_0_0>
* - <OpenLayers.Format.WFST.v1>
*/
OpenLayers.Format.WFST.v1_0_0 = OpenLayers.Class(
OpenLayers.Format.Filter.v1_0_0, OpenLayers.Format.WFST.v1, {
/**
* Property: version
* {String} WFS version number.
*/
version: "1.0.0",
/**
* APIProperty: srsNameInQuery
* {Boolean} If true the reference system is passed in Query requests
* via the "srsName" attribute to the "wfs:Query" element, this
* property defaults to false as it isn't WFS 1.0.0 compliant.
*/
srsNameInQuery: false,
/**
* Property: schemaLocations
* {Object} Properties are namespace aliases, values are schema locations.
*/
schemaLocations: {
"wfs": "http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd"
},
/**
* Constructor: OpenLayers.Format.WFST.v1_0_0
* A class for parsing and generating WFS v1.0.0 transactions.
*
* Parameters:
* options - {Object} Optional object whose properties will be set on the
* instance.
*
* Valid options properties:
* featureType - {String} Local (without prefix) feature typeName (required).
* featureNS - {String} Feature namespace (optional).
* featurePrefix - {String} Feature namespace alias (optional - only used
* if featureNS is provided). Default is 'feature'.
* geometryName - {String} Name of geometry attribute. Default is 'the_geom'.
*/
initialize: function(options) {
OpenLayers.Format.Filter.v1_0_0.prototype.initialize.apply(this, [options]);
OpenLayers.Format.WFST.v1.prototype.initialize.apply(this, [options]);
},
/**
* Method: readNode
* Shorthand for applying one of the named readers given the node
* namespace and local name. Readers take two args (node, obj) and
* generally extend or modify the second.
*
* Parameters:
* node - {DOMElement} The node to be read (required).
* obj - {Object} The object to be modified (optional).
* first - {Boolean} Should be set to true for the first node read. This
* is usually the readNode call in the read method. Without this being
* set, auto-configured properties will stick on subsequent reads.
*
* Returns:
* {Object} The input object, modified (or a new one if none was provided).
*/
readNode: function(node, obj, first) {
// Not the superclass, only the mixin classes inherit from
// Format.GML.v2. We need this because we don't want to get readNode
// from the superclass's superclass, which is OpenLayers.Format.XML.
return OpenLayers.Format.GML.v2.prototype.readNode.apply(this, arguments);
},
/**
* 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: {
"wfs": OpenLayers.Util.applyDefaults({
"WFS_TransactionResponse": function(node, obj) {
obj.insertIds = [];
obj.success = false;
this.readChildNodes(node, obj);
},
"InsertResult": function(node, container) {
var obj = {fids: []};
this.readChildNodes(node, obj);
container.insertIds = container.insertIds.concat(obj.fids);
},
"TransactionResult": function(node, obj) {
this.readChildNodes(node, obj);
},
"Status": function(node, obj) {
this.readChildNodes(node, obj);
},
"SUCCESS": function(node, obj) {
obj.success = true;
}
}, OpenLayers.Format.WFST.v1.prototype.readers["wfs"]),
"gml": OpenLayers.Format.GML.v2.prototype.readers["gml"],
"feature": OpenLayers.Format.GML.v2.prototype.readers["feature"],
"ogc": OpenLayers.Format.Filter.v1_0_0.prototype.readers["ogc"]
},
/**
* 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: {
"wfs": OpenLayers.Util.applyDefaults({
"Query": function(options) {
options = OpenLayers.Util.extend({
featureNS: this.featureNS,
featurePrefix: this.featurePrefix,
featureType: this.featureType,
srsName: this.srsName,
srsNameInQuery: this.srsNameInQuery
}, options);
var prefix = options.featurePrefix;
var node = this.createElementNSPlus("wfs:Query", {
attributes: {
typeName: (prefix ? prefix + ":" : "") +
options.featureType
}
});
if(options.srsNameInQuery && options.srsName) {
node.setAttribute("srsName", options.srsName);
}
if(options.featureNS) {
node.setAttribute("xmlns:" + prefix, options.featureNS);
}
if(options.propertyNames) {
for(var i=0,len = options.propertyNames.length; i<len; i++) {
this.writeNode(
"ogc:PropertyName",
{property: options.propertyNames[i]},
node
);
}
}
if(options.filter) {
this.setFilterProperty(options.filter);
this.writeNode("ogc:Filter", options.filter, node);
}
return node;
}
}, OpenLayers.Format.WFST.v1.prototype.writers["wfs"]),
"gml": OpenLayers.Format.GML.v2.prototype.writers["gml"],
"feature": OpenLayers.Format.GML.v2.prototype.writers["feature"],
"ogc": OpenLayers.Format.Filter.v1_0_0.prototype.writers["ogc"]
},
CLASS_NAME: "OpenLayers.Format.WFST.v1_0_0"
});
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