Hello everyone, As part of the "osmwiki" demo app (see talk list on OSM) I have developed an OSMWidget JavaScript class which can be installed on any OSM-based site with a planet-based PostGIS database plus a few PHP scripts (see below) to add a slippy map with annotatable POIs and search functionality.
It's available at: http://www.free-map.org.uk/freemap/javascript/OSMWidget.js You need a few supporting JavaScript files: http://www.free-map.org.uk/freemap/javascript/lib/converter.js http://www.free-map.org.uk/freemap/javascript/lib/jscoord-1.0.js (note licence) http://www.free-map.org.uk/freemap/javascript/lib/Dialog.js You also need to install a few PHP scripts to handle the interaction with the database: they are at http://www.free-map.org.uk/downloads/osmwidget_php.tar.bz2 An example of its usage is in the init() function at http://www.free-map.org.uk/freemap/osmwiki/index.php To summarise, the constructor takes these parameters - it may sound rather a lot, but I've tried to make it as reusable and flexible as possible: - an OpenLayers.Map; - an initial latitude (standard WGS84 lat/lon, converted to mercator internally) - an initial longitude (ditto) - an initial zoom - the ID of a <div> or similar to place search results - the ID of the text field for searching; - the ID of the button that the user clicks when they enter a search term; - the URL of the PHP script which handles adding/editing POIs in the database (the POInotes.php script in the download, above) - the URL of the PHP script which generates the simple "wiki" pages on POIs (the POIgeneral.php script in the download, above) - the URL of the main map page. Nick _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
