ecfdb0ab23
This patch makes it possible to configure the tile server used for serving the OpenStreetMap maps. Add README with hints about the Tile Usage Policy (http://wiki.openstreetmap.org/wiki/Tile_usage_policy). A list of public available tile servers can be found here: http://wiki.openstreetmap.org/wiki/TMS You can also configure the default zoom level.
71 lines
2.4 KiB
PHP
Executable File
71 lines
2.4 KiB
PHP
Executable File
<?php
|
|
/**
|
|
* Name: OpenStreetMap
|
|
* Description: Use OpenStreetMap for displaying locations.
|
|
* 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');
|
|
|
|
logger("installed openstreetmap");
|
|
}
|
|
|
|
function openstreetmap_uninstall() {
|
|
unregister_hook('render_location', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_location');
|
|
|
|
logger("removed openstreetmap");
|
|
}
|
|
|
|
|
|
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');
|
|
$zoom = get_config('openstreetmap','zoom');
|
|
|
|
$location = '';
|
|
$coord = '';
|
|
|
|
$location = (($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="' . $item['coord'] . '" href="'.$tmsserver.'?lat=' . urlencode($coords[0]) . '&lon=' . urlencode($coords[1]) . '&zoom='.$zoom.'">' . $item['coord'] . '</a>' ;
|
|
}
|
|
}
|
|
if(strlen($coord)) {
|
|
if($location)
|
|
$location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
|
|
else
|
|
$location = '<span class="smalltext">' . $coord . '</span>';
|
|
}
|
|
$item['html'] = $location;
|
|
return;
|
|
}
|
|
|
|
|
|
function openstreetmap_plugin_admin (&$a, &$o) {
|
|
$t = file_get_contents( dirname(__file__)."/admin.tpl");
|
|
$o = replace_macros( $t, array(
|
|
'$submit' => t('Submit'),
|
|
'$tmsserver' => array('tmsserver', t('Tile Server URL'), get_config('openstreetmap','tmsserver' ), t('A list of <a href="http://wiki.openstreetmap.org/wiki/TMS" target="_blank">public tile servers</a>')),
|
|
'$zoom' => array('zoom', t('Default zoom'), get_config('openstreetmap','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);
|
|
}
|