publishedmyplaces

Description

My places functionality for a published map. Editing is not included, only creation and the default layer needs to be created by other means. Initial implementation and further development follows.

External graphic can be activated by changing OpenLayers bundle version to openlayers-graphic-fill and giving new style as additional parameter to the Drawin plugin. Adding external graphics in DrawPlugin.js:

        var newStyle = '<?xml version="1.0" encoding="ISO-8859-1" standalone="yes"?>\
        <sld:StyledLayerDescriptor version="1.0.0" xmlns:sld="http://www.opengis.net/sld" xmlns:ogc="http://www.opengis.net/ogc" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.opengis.net/sld ./Sld/StyledLayerDescriptor.xsd">\
            <sld:NamedLayer>\
                <sld:Name>Polygon</sld:Name>\
                <sld:UserStyle>\
                    <sld:Name>Polygon</sld:Name>\
                    <sld:FeatureTypeStyle>\
                        <sld:FeatureTypeName>Polygon</sld:FeatureTypeName>\
                        <sld:Rule>\
                            <sld:Name>Polygon</sld:Name>\
                            <sld:Title>Polygon</sld:Title>\
                            <sld:PolygonSymbolizer>\
                                <sld:Fill>\
                                    <sld:GraphicFill>\
                                        <sld:Graphic>\
                                            <sld:ExternalGraphic>\
                                                <sld:OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple" xlink:href="http://www.paikkatietoikkuna.fi/mml-2.0-theme/images/logo.png"/>\
                                                <sld:Format>image/jpg</sld:Format>\
                                                </sld:ExternalGraphic>\
                                            <sld:Size>20</sld:Size>\
                                        </sld:Graphic>\
                                    </sld:GraphicFill>\
                                </sld:Fill>\
                                <sld:Stroke>\
                                    <sld:CssParameter name="stroke">#006666</sld:CssParameter>\
                                    <sld:CssParameter name="stroke-width">2</sld:CssParameter>\
                                    <sld:CssParameter name="stroke-opacity">1</sld:CssParameter>\
                                    <sld:CssParameter name="stroke-dasharray">4 4</sld:CssParameter>\
                                </sld:Stroke>\
                            </sld:PolygonSymbolizer>\
                        </sld:Rule>\
                    </sld:FeatureTypeStyle>\
                </sld:UserStyle>\
            </sld:NamedLayer>\
        </sld:StyledLayerDescriptor>';


        // rewrite creation of drawPlugin in the start-function
        // register plugin for map (drawing for my places)
        var drawPlugin = Oskari.clazz.create('Oskari.mapframework.ui.module.common.mapmodule.DrawPlugin', newStyle);

TODO

• ''Save external graphic patterns to the backend''

Bundle configuration

{
    "queryUrl" : "[REPLACED BY HANDLER(url for wfst operations)]",
    "featureNS" : "http://www.oskari.org",
    "layerDefaults" : {
      "wmsName" : "oskari:my_places_categories"
    },
    "wmsUrl" : "/maptiles/myplaces?myCat="
}

• queryUrl is the url for WFST operations, if you are using oskari-server it will be resolved by the server
• featureNS is the namespace defined for geoserver for myplaces
• layerDefaults is an optional configuration that can be used to override some or all myplaces-layer defaults in code:

{
    wmsName: 'ows:my_places_categories',
    type: "wmslayer",
    isQueryable: true,
    opacity: 90,
    metaType: this.instance.idPrefix,
    orgName: catLoc.organization,
    inspire: catLoc.inspire
}

Note! Changing metaType may result in unexpected behavior

• wmsUrl is the base url which returns images (myplaces category id is added to the end automatically/layer)

Requests the bundle handles

Request	How does the bundle react
DrawPlugin.StartDrawingRequest	Returns drawing as a callback parameter
DrawPlugin.StartDrawingRequest	Tells drawing plugin to start listening
DrawPlugin.StopDrawingRequest	Tells drawing plugin to stop listening

Requests the bundle sends out

Request	Why/when
MapModulePlugin.GetFeatureInfoActivationRequest

Events the bundle sends out

Event	When it is triggered/what it tells other components
DrawPlugin.AddedFeatureEvent	Sent when a feature has been added
DrawPlugin.FinishedDrawingEvent	Sent when a drawing has been finished