[mapguide-users] Fwd: download kml and upload kml in fusion

Mon May 30 11:39:01 PDT 2022

For KML, you might have to do a number of things:

1. Add KML to your IIS Mime Type (i.e. ."kml" / "application/vnd" )
2. Add the KML Type to OpenLayers (2.13.1)
https://cdnjs.cloudflare.com/ajax/libs/openlayers/*2.13.1*/lib/OpenLayers/Format/KML.js
because this format is not bundled with the MapGuide 3.1.2 or 4 versions

for example, I added this to my maroon index.templ

<script type="text/javascript"
src="%__LIB_BASE__%/%__FUSION_SCRIPT__%.js"></script>
%__SCRIPTS__%
*<script
src="https://cdnjs.cloudflare.com/ajax/libs/openlayers/2.13.1/lib/OpenLayers/Format/KML.js
<https://cdnjs.cloudflare.com/ajax/libs/openlayers/2.13.1/lib/OpenLayers/Format/KML.js>"></script>*

 then added the following code to the "initPanelHandler" function:

var layer = new OpenLayers.Layer.Vector("KML", {
            strategies: [new OpenLayers.Strategy.Fixed()],
            protocol: new OpenLayers.Protocol.HTTP({
                url: "kml/lines.kml",
                format: new OpenLayers.Format.KML({
                    extractStyles: true,
                    extractAttributes: true,
                    maxDepth: 2
                })
            })
        });
Fusion.getMapById('Map').oMapOL.addLayer(layer);

and I had success adding KML to my Maroon Template...

On Mon, May 30, 2022 at 9:33 AM Hadis Alinia <hadissaalinia at gmail.com>
wrote:

> Does anyone have any idea why I can't see my kml file? Do you have any
> sample code that works for you?
>
> ---------- Forwarded message ---------
> From: Hadis Alinia <hadissaalinia at gmail.com>
> Date: Thu, May 26, 2022 at 9:27 AM
> Subject: Re: [mapguide-users] download kml and upload kml in fusion
> To: MapGuide Users Mail List <mapguide-users at lists.osgeo.org>
>
>
> Hi Gordon,
>
> I am trying to script to upload a kml from local folder to my map. (I want
> the user to select the file from their local folder and be able to overlay
> (temporary) on the other exiting maps)
> I placed a kml sample into my template folder and added a script to task
> pane as follows : I don't receive any error, but I can't see my map. I am
> not sure what is the issue?
>
>
> var source = new Proj4js.Proj('EPSG:4326');
> Proj4js.defs["EPSG:3857"]="+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0
> +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +no_defs"
> var dest = new Proj4js.Proj('EPSG:3857');
>
> var geocoder = new google.maps.Geocoder();
>
> function display_kmlmap()
> {
>
> var map = parent.Fusion.getWidgetById('Map');
> var olMap = map.oMapOL;
>
>
> var kmlmap = new parent.OpenLayers.Layer.vector("KML", "KML/sample.kml", {
>    format: parent.OpenLayers.Format.KML,
>    projection:  new parent.OpenLayers.Projection('EPSG:3857'),
>    formatOptions: {
>        'extractStyles': true,
>    'extractAttributes': true
>    },
>    visible: true
> });
>
> olMap.addLayers(kmlmap);
>
> <body onload="display_kmlmap()">
>
>
>     <div id="map" class="smallmap"></div>
>
> </body>
>
>
>
> On Wed, May 18, 2022 at 11:48 AM Gordon Luckett <
> gordon.luckett at arrowgeomatics.com> wrote:
>
>> Ajax (Basic Web Layout) does not support KML - the Fusion (Flexible Web
>> Layout/Web Application) uses OpenLayers 2.13 and this does support KML
>> parsing etc.
>>
>>
>>
>>
>>
>> On Tue, May 17, 2022 at 7:07 PM Hadis Alinia <hadissaalinia at gmail.com>
>> wrote:
>>
>>> Hi,
>>>
>>> I need to enable the user of my webmap application built by Mapguide to
>>> overlay their kml layers in ajax view or convert CSVs with lat and lon to a
>>> point data and then can download their points data as kml. Or select a
>>> feature of the uploaded layer and download it as a kml. Is that even
>>> possible in mapguide? I can't find an example searching on google.
>>> Please advise
>>>
>>> Thank you
>>> HA
>>> _______________________________________________
>>> mapguide-users mailing list
>>> mapguide-users at lists.osgeo.org
>>> https://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
> _______________________________________________
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> mapguide-users at lists.osgeo.org
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