<?php
/**
- * Name: Open Street Map
- * Description: Use openstreetmap.org for displaying locations.
- * Version: 1.0
+ * Name: OpenStreetMap
+ * Description: Use OpenStreetMap for displaying locations. After activation the post location just beneath your avatar in your posts will link to openstreetmap.
+ * Version: 1.1
* Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
- *
+ * Author: Klaus Weidenbach
*
*/
-
function openstreetmap_install() {
-
register_hook('render_location', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_location');
+ register_hook('page_header', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_alterheader');\r
logger("installed openstreetmap");
}
-
function openstreetmap_uninstall() {
-
unregister_hook('render_location', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_location');
+ unregister_hook('page_header', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_alterheader');
logger("removed openstreetmap");
}
-
+function openstreetmap_alterheader($a, &$navHtml) {
+ $addScriptTag='<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/openstreetmap/openstreetmap.js' . '"></script>' . "\r\n";\r
+ $a->page['htmlhead'] .= $addScriptTag;
+}
function openstreetmap_location($a, &$item) {
+ //
+
+ if(! (strlen($item['location']) || strlen($item['coord'])))
+ return;
+
+ /*
+ * Get the configuration variables from the .htconfig file.
+ */
+ $tmsserver = get_config('openstreetmap','tmsserver');
+ if(! $tmsserver)
+ $tmsserver = 'http://openstreetmap.org';
+ $zoom = get_config('openstreetmap','zoom');
+ if(! $zoom)
+ $zoom = 17;
+
$location = '';
$coord = '';
- $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://www.openstreetmap.org/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
+
+ if($item['location'] && !$item['coord'] && true){ //if only a location is given, find the lat-lon
+ $geo_account='demo';
+\r
+ $s = fetch_url('http://api.geonames.org/search?maxRows=1&fuzzy=0.8&q=' . $item['location'] . '&username=' . $geo_account);\r
+\r
+ if($s){\r
+ $xml = parse_xml_string($s);\r
+\r
+ if($xml->geoname->lat && $xml->geoname->lng){\r
+ $item['coord'] = $xml->geoname->lat . ' ' . $xml->geoname->lng;
+ }\r
+ }
+ }
+
+ $location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="'.$tmsserver.'?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
if($item['coord']) {
$coords = explode(' ', $item['coord']);
if(count($coords) > 1) {
- $coord = '<a target="map" title="' . $item['coord'] . '" href="http://www.openstreetmap.org/?lat=' . urlencode($coords[0]) . '&lon=' . urlencode($coords[1]) . '&zoom=10">' . $item['coord'] . '</a>' ;
+ $coord = '<a target="map" class="OSMMapLink" title="' . $item['coord'] . '" href="'.$tmsserver.'?lat=' . urlencode($coords[0]) . '&lon=' . urlencode($coords[1]) . '&zoom='.$zoom.'"> Map </a>' ;
}
}
if(strlen($coord)) {
return;
}
+
+function openstreetmap_plugin_admin (&$a, &$o) {
+ $t = get_markup_template( "admin.tpl", "addon/openstreetmap/" );
+ $tmsserver = get_config('openstreetmap','tmsserver');
+ if(! $tmsserver)
+ $tmsserver = 'http://openstreetmap.org';
+ $zoom = get_config('openstreetmap','zoom');
+ if(! $zoom)
+ $zoom = 17;
+
+ $o = replace_macros( $t, array(
+ '$submit' => t('Submit'),
+ '$tmsserver' => array('tmsserver', t('Tile Server URL'), $tmsserver, t('A list of <a href="http://wiki.openstreetmap.org/wiki/TMS" target="_blank">public tile servers</a>')),
+ '$zoom' => array('zoom', t('Default zoom'), $zoom, t('The default zoom level. (1:world, 18:highest)')),
+ ));
+}
+function openstreetmap_plugin_admin_post (&$a) {
+ $url = ((x($_POST, 'tmsserver')) ? notags(trim($_POST['tmsserver'])) : '');
+ $zoom = ((x($_POST, 'zoom')) ? intval(trim($_POST['zoom'])) : '17');
+ set_config('openstreetmap', 'tmsserver', $url);
+ set_config('openstreetmap', 'zoom', $zoom);
+ info( t('Settings updated.'). EOL);
+}