Link | weatherbug_getliveweather |
Author | Jason Huck |
Category | Utility |
Version | 8.x |
License | http://opensource.org/licenses/artistic-license.php |
Posted | 08 May 2006 |
Updated | 08 May 2006 |
More by this author... |
Returns detailed, live current weather conditions via the WeatherBug API. Requires a valid WeatherBug API key. This tag also requires the [xml_tree] type.
var('full') = weatherbug_getliveweather( -key=$key, -zip=$zip, -station='XXXXX' ); iterate($full->keys, local('i')); #i + ': '; protect; local('x') = @$full->find(#i); if(#x->isa('map')); #x->find('value') + ' '; #i == 'moon-phase' ? #x->find('moon-phase-img') | #x->find('units'); else; #x; /if; /protect; '
\n'; /iterate;
Click the "Download" button below to retrieve a copy of this tag, including the complete documentation and sample usage shown on this page. Place the downloaded ".inc" file in your LassoStartup folder, restart Lasso, and you can begin using this tag immediately.
define_tag( 'getliveweather', -namespace='weatherbug_', -required='key', -required='zip', -required='station', -priority='replace', -description='Returns live weather conditions for the given WeatherBug station.' ); local('url' = 'http://' + #key + '.api.wxbug.net/getLiveWeather.aspx'); local('getparams') = array( 'acode' = #key, 'zipcode' = #zip, 'StationID' = #station ); local('response') = include_url( #url, -getparams=#getparams ); local('xmldata') = xml_tree(#response); local('times') = array( 'ob-date', 'gust-time', 'sunrise', 'sunset' ); local('out' = map); iterate(#xmldata->ob->children, local('i')); if(#i->name && #i->name != 'text'); if(#times !>> #i->name); local('map' = map); #map->insert('value' = #i->contents); #i->attributes->size ? #map->insert(#i->attributes->first->first = decode_xml(#i->attributes->first->second)); #out->insert(#i->name = #map); else; local( 'yr' = #i->year->attribute('number'), 'mo' = #i->month->attribute('number'), 'dy' = #i->day->attribute('number'), 'H' = #i->hour->attribute('hour-24'), 'M' = #i->minute->attribute('number'), 'S' = #i->second->attribute('number'), ); local('datestring') = #yr + '-' + #mo + '-' + #dy + ' ' + #H + ':' + #M + ':' + #S; local('date') = date(#datestring, -format='%Y-%m-%d %H:%M:%S'); #out->insert(#i->name = #date); /if; /if; /iterate; return(@#out); /define_tag;
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