README.md

layermanager-csw

Slightly altered https://github.com/origo-map/layermanager to fit a csw-backend Works as a plugin in the same way. Instructions to follow.

Example usage of Layermanager as plugin

First you have to create a subfolder in the Origo-map directory named plugins/ where you can put the built version of layermanager-csv. Then you configure the index.html like in the example.

Options

Layermanager settings (in html file)

Option	Type	Description
types	array	A list of themes to filter the results of the csw call.
onlyAddableLayersBtn	boolean	Adds a button that enables to show only addable layers in the layer list. False and excluding this option behaves the same way, the button is not visible and all layers are visible.
layersDefaultProps	object	Default properties of the added layers.
group	object	Properties of the layermanager group in mapmenu .
noAbstractInfo	string	Custom text if the result has no abstract information.
noSearchResultText	string	Custom text if there is no search result.
url	string	URL to CSW-service.
addLayerErrorMsg	string	A custom error message informing the client of an error occurring due to the added layer.
statConf	object	An object with an ext property for whether external facing map app and url property for what url to post to. Will post a json body to the specified url with a layers array (names) and the ext bool when a layer is added to the map. Optional.

The plugin can be loaded like this in an html-file:

        <link href="plugins/layermanager.css" rel="stylesheet">
        ...
        <script src="js/origo.min.js"></script>
        <script src="plugins/lm.min.js"></script>
        <script type="text/javascript">
            var origo = Origo('config file.json');
            origo.on('load', function(viewer) {

                var layermanager = Layermanager({
                    types: [
                        "Addresses",
                        "Geology",
                        "Roads",
                        "Buildings",
                        "Oceans",
                    ],
                    onlyAddableLayersBtn: true,
                    layersDefaultProps: {
                        group: "mylayers",
                        queryable: true,
                        type: "WMS",
                        visible: true,
                        searchable:"always",
                        infoFormat: "text/html",
                        useLegendGraphics: true,
                        legendGraphicSettings: {
                            transparent: true,
                            service: "WMS"
                        }
                    },
                    group: {
                        name: "mylayers",
                        title: "My layers",
                        expanded: true,
                        position: "bottom"
                    },
                    noAbstractInfo: "Ingen information",
                    noSearchResultText: "No results found",
                    url: "URL to CSW-service",
                    sourceFields: {
                        description: {
                            "name": "description"
                        },
                        title: {
                            "name": "title"
                        },
                        layerId: {
                            "name": "layerId"
                        },
                        type: {
                            "name": "theme"
                        },
                        tags: {
                            "name": "tags"
                        },
                        src:{
                            "name": "src"
                        }
                    },
                    addLayerErrorMsg: "There was a problem trying to add a layer. You are welcome to report this to [email protected]",
                    statConf: {
					    "url": "https://....layers/added/add",
					    "ext": true,
			        }
                });
                viewer.addComponent(layermanager);

                
            });
        </script>