From cdbde9d1e6b416c38d81622682745b919373fb01 Mon Sep 17 00:00:00 2001 From: fabrixxm Date: Fri, 15 May 2015 20:27:32 +0200 Subject: [PATCH] start porting openstreetmap plugin --- openstreetmap/openstreetmap.js | 7 +- openstreetmap/openstreetmap.php | 180 ++++++++++++++++++++++++-------- 2 files changed, 137 insertions(+), 50 deletions(-) mode change 100755 => 100644 openstreetmap/openstreetmap.php diff --git a/openstreetmap/openstreetmap.js b/openstreetmap/openstreetmap.js index 479e769c..a94011da 100644 --- a/openstreetmap/openstreetmap.js +++ b/openstreetmap/openstreetmap.js @@ -2,8 +2,8 @@ var toolserver = 'http://toolserver.org/~kolossos/openlayers/kml-on-ol.php'; var startTag = ''; +// @TODO document.ready() does not work for ajax loaded content jQuery(document).ready(function($) { - $('.wall-item-content-wrapper').each(function(index) { var link = $(this).find('.wall-item-location .OSMMapLink'); link.toggle(addIframe, removeIframe); @@ -12,14 +12,12 @@ jQuery(document).ready(function($) { function addIframe(ev) { var coordinate = $(ev.target).attr('title'); - var newTag = startTag + convertCoordinateString(coordinate) + endTag; $(ev.target).parents('.wall-item-content-wrapper').append(newTag); } function removeIframe(ev) { $(ev.target).parents('.wall-item-content-wrapper').find('iframe').remove(); - } function convertCoordinateString(coordinate) { @@ -38,4 +36,5 @@ function convertCoordinateString(coordinate) { westEast = '_E'; } return Math.abs(locstring[0]) + northSouth + Math.abs(locstring[1]) + westEast; -} \ No newline at end of file +} + diff --git a/openstreetmap/openstreetmap.php b/openstreetmap/openstreetmap.php old mode 100755 new mode 100644 index bc1f2fff..e805632a --- a/openstreetmap/openstreetmap.php +++ b/openstreetmap/openstreetmap.php @@ -1,15 +1,21 @@ * Author: Mike Macgirvin * Author: Klaus Weidenbach * */ + +require_once('include/cache.php'); + function openstreetmap_install() { register_hook('render_location', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_location'); + register_hook('generate_map', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_generate_map'); + register_hook('generate_named_map', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_generate_named_map'); register_hook('page_header', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_alterheader'); logger("installed openstreetmap"); @@ -17,89 +23,171 @@ function openstreetmap_install() { function openstreetmap_uninstall() { unregister_hook('render_location', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_location'); + unregister_hook('generate_map', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_generate_map'); + unregister_hook('generate_named_map', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_generate_named_map'); unregister_hook('page_header', 'addon/openstreetmap/openstreetmap.php', 'openstreetmap_alterheader'); logger("removed openstreetmap"); } function openstreetmap_alterheader($a, &$navHtml) { - $addScriptTag='' . "\r\n"; + $addScriptTag = '' . "\r\n"; $a->page['htmlhead'] .= $addScriptTag; } +/** + * @brief Add link to a map for an item's set location/coordinates. + * + * If an item has coordinates add link to a tile map server, e.g. openstreetmap.org. + * If an item has a location open it with the help of OSM's Nominatim reverse geocode search. + * + * @param mixed $a + * @param array& $item + */ function openstreetmap_location($a, &$item) { - // - if(! (strlen($item['location']) || strlen($item['coord']))) return; /* - * Get the configuration variables from the .htconfig file. - */ - $tmsserver = get_config('openstreetmap','tmsserver'); + * Get the configuration variables from the config. + * @todo Separate the tile map server from the text-string to map tile server + * since they apparently use different URL conventions. + * We use OSM's current convention of "#map=zoom/lat/lon" and optional + * ?mlat=lat&mlon=lon for markers. + */ + + $tmsserver = get_config('openstreetmap', 'tmsserver'); if(! $tmsserver) - $tmsserver = 'http://openstreetmap.org'; - $zoom = get_config('openstreetmap','zoom'); + $tmsserver = 'http://www.openstreetmap.org'; + + $nomserver = get_config('openstreetmap', 'nomserver'); + if(! $nomserver) + $nomserver = 'http://nominatim.openstreetmap.org/search.php'; + + $zoom = get_config('openstreetmap', 'zoom'); if(! $zoom) - $zoom = 17; + $zoom = 16; + + $marker = get_config('openstreetmap', 'marker'); + if(! $marker) + $marker = 0; $location = ''; $coord = ''; + $location = $item['location']; - if($item['location'] && !$item['coord'] && true){ //if only a location is given, find the lat-lon - $geo_account='demo'; - - $s = fetch_url('http://api.geonames.org/search?maxRows=1&fuzzy=0.8&q=' . $item['location'] . '&username=' . $geo_account); - - if($s){ - $xml = parse_xml_string($s); - - if($xml->geoname->lat && $xml->geoname->lng){ - $item['coord'] = $xml->geoname->lat.' '.$xml->geoname->lng; - } - } - } - - $location = (($item['location']) ? ''.$item['location'].'' : ''); + $location = (($location && (! $item['coord'])) ? '' . $item['location'] . '' : $location); if($item['coord']) { $coords = explode(' ', $item['coord']); if(count($coords) > 1) { - $coord = ''.t("Map").'' ; + $lat = urlencode(round($coords[0], 5)); + $lon = urlencode(round($coords[1], 5)); + $coord = 'Map'; } } if(strlen($coord)) { if($location) - $location .= ' ('.$coord.')'; + $location .= ' (' . $coord . ')'; else - $location = ''.$coord.''; + $location = '' . $coord . ''; } $item['html'] = $location; - return; } -function openstreetmap_plugin_admin (&$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) - $zoom = 17; +function openstreetmap_generate_named_map(&$a,&$b) { - $o = replace_macros( $t, array( - '$submit' => t('Save Settings'), + + $nomserver = get_config('openstreetmap', 'nomserver'); + if(! $nomserver) + $nomserver = 'http://nominatim.openstreetmap.org/search.php'; + $args = '?q=' . urlencode($b['location']) . '&format=json'; + + $x = z_fetch_url($nomserver . $args); + if($x['success']) { + $j = json_decode($x['body'],true); + + if($j && is_array($j) && $j[0]['lat'] && $j[0]['lon']) { + $arr = array('lat' => $j[0]['lat'],'lon' => $j[0]['lon'],'location' => $b['location'], 'html' => ''); + openstreetmap_generate_map($a,$arr); + $b['html'] = $arr['html']; + } + } + + +} + +function openstreetmap_generate_map(&$a,&$b) { + + $tmsserver = get_config('openstreetmap', 'tmsserver'); + if(! $tmsserver) + $tmsserver = 'http://www.openstreetmap.org'; + if(strpos(z_root(),'https:') !== false) + $tmsserver = str_replace('http:','https:',$tmsserver); + + + $zoom = get_config('openstreetmap', 'zoom'); + if(! $zoom) + $zoom = 16; + + $marker = get_config('openstreetmap', 'marker'); + if(! $marker) + $marker = 0; + + $lat = $b['lat']; // round($b['lat'], 5); + $lon = $b['lon']; // round($b['lon'], 5); + + logger('lat: ' . $lat, LOGGER_DATA); + logger('lon: ' . $lon, LOGGER_DATA); + + + $b['html'] = '
' . (($b['location']) ? escape_tags($b['location']) : t('View Larger')) . ''; + + logger('generate_map: ' . $b['html'], LOGGER_DATA); + +} + +function openstreetmap_plugin_admin(&$a, &$o) { + $t = get_markup_template("admin.tpl", "addon/openstreetmap/"); + $tmsserver = get_config('openstreetmap', 'tmsserver'); + if(! $tmsserver) + $tmsserver = 'http://www.openstreetmap.org'; + $nomserver = get_config('openstreetmap', 'nomserver'); + if(! $nomserver) + $nomserver = 'http://nominatim.openstreetmap.org/search.php'; + $zoom = get_config('openstreetmap', 'zoom'); + if(! $zoom) + $zoom = 16; + $marker = get_config('openstreetmap', 'marker'); + if(! $marker) + $marker = 0; + + $o = replace_macros($t, array( + '$submit' => t('Submit'), '$tmsserver' => array('tmsserver', t('Tile Server URL'), $tmsserver, t('A list of public tile servers')), - '$zoom' => array('zoom', t('Default zoom'), $zoom, t('The default zoom level. (1:world, 18:highest)')), + '$nomserver' => array('nomserver', t('Nominatim (reverse geocoding) Server URL'), $nomserver, t('A list of Nominatim servers')), + '$zoom' => array('zoom', t('Default zoom'), $zoom, t('The default zoom level. (1:world, 18:highest, also depends on tile server)')), + '$marker' => array('marker', t('Include marker on map'), $marker, t('Include a marker on the map.')), )); } -function openstreetmap_plugin_admin_post (&$a) { - $url = ((x($_POST, 'tmsserver')) ? notags(trim($_POST['tmsserver'])) : ''); - $zoom = ((x($_POST, 'zoom')) ? intval(trim($_POST['zoom'])) : '17'); - set_config('openstreetmap', 'tmsserver', $url); +function openstreetmap_plugin_admin_post(&$a) { + $urltms = ((x($_POST, 'tmsserver')) ? notags(trim($_POST['tmsserver'])) : ''); + $urlnom = ((x($_POST, 'nomserver')) ? notags(trim($_POST['nomserver'])) : ''); + $zoom = ((x($_POST, 'zoom')) ? intval(trim($_POST['zoom'])) : '16'); + $marker = ((x($_POST, 'marker')) ? intval(trim($_POST['marker'])) : '0'); + set_config('openstreetmap', 'tmsserver', $urltms); + set_config('openstreetmap', 'nomserver', $urlnom); set_config('openstreetmap', 'zoom', $zoom); - info( t('Settings updated.'). EOL); + set_config('openstreetmap', 'marker', $marker); + info( t('Settings updated.') . EOL); } + +