> * <> * <> * <> * <> * <> * * If you want a menu, and you also want to change the default station * or language, then you have to use the ||= form, or else the user * wont be able to change the station or language. * * The units argument should be one of only_metric, only_imperial, * both_metric, or both_imperial. */ // We require the base class from PHP Weather. Try some default directories. // Better define PHPWEATHER_BASE_DIR to the directory on your server: if (!defined('PHPWEATHER_BASE_DIR')) { /* PhpWeather has not been loaded before. We include the base * class from PhpWeather, adjust this to match the location of * PhpWeather on your server: */ if (!isset($_SERVER)) $_SERVER =& $GLOBALS['HTTP_SERVER_VARS']; @include_once($_SERVER['DOCUMENT_ROOT'] . '/phpweather-2.2.1/phpweather.php'); if (!defined('PHPWEATHER_BASE_DIR')) @include_once($_SERVER['DOCUMENT_ROOT'] . '/phpweather/phpweather.php'); } class WikiPlugin_PhpWeather extends WikiPlugin { function getDescription() { return _("Provide weather reports from the Internet."); } function getDefaultArguments() { return array('icao' => 'EKAH', 'cc' => 'DK', 'language' => 'en', 'menu' => false, 'units' => 'both_metric'); } function run($dbi, $argstr, &$request, $basepage) { // When 'phpweather/phpweather.php' is not installed then // PHPWEATHER_BASE_DIR will be undefined. if (!defined('PHPWEATHER_BASE_DIR')) return $this->error(_("You have to define PHPWEATHER_BASE_DIR before use. (config/config.ini)")); //early return require_once(PHPWEATHER_BASE_DIR . '/output/pw_images.php'); require_once(PHPWEATHER_BASE_DIR . '/pw_utilities.php'); extract($this->getArgs($argstr, $request)); $html = HTML(); $w = new phpweather(); // Our weather object if (!empty($icao)) { /* We assign the ICAO to the weather object: */ $w->set_icao($icao); if (!$w->get_country_code()) { /* The country code couldn't be resolved, so we * shouldn't use the ICAO: */ trigger_error(sprintf(_("The ICAO “%s” wasn't recognized."), $icao), E_USER_NOTICE); $icao = ''; } } if (!empty($icao)) { /* We check and correct the language if necessary: */ //if (!in_array($language, array_keys($w->get_languages('text')))) { if (!in_array($language, array_keys(get_languages('text')))) { trigger_error(sprintf(_("%s does not know about the language “%s”, using “en” instead."), $this->getName(), $language), E_USER_NOTICE); $language = 'en'; } $class = "pw_text_$language"; require_once(PHPWEATHER_BASE_DIR . "/output/$class.php"); $t = new $class($w); $t->set_pref_units($units); $i = new pw_images($w); $i_temp = HTML::img(array('src' => $i->get_temp_image())); $i_wind = HTML::img(array('src' => $i->get_winddir_image())); $i_sky = HTML::img(array('src' => $i->get_sky_image())); $m = $t->print_pretty(); $m_td = HTML::td(HTML::p(new RawXml($m))); $i_tr = HTML::tr(); $i_tr->pushContent(HTML::td($i_temp)); $i_tr->pushContent(HTML::td($i_wind)); $i_table = HTML::table($i_tr); $i_table->pushContent(HTML::tr(HTML::td(array('colspan' => '2'), $i_sky))); $tr = HTML::tr(); $tr->pushContent($m_td); $tr->pushContent(HTML::td($i_table)); $html->pushContent(HTML::table($tr)); } /* We make a menu if asked to, or if $icao is empty: */ if ($menu || empty($icao)) { $form_arg = array('action' => $request->getURLtoSelf(), 'method' => 'get'); /* The country box is always part of the menu: */ $p1 = HTML::p(new RawXml(get_countries_select($w, $cc))); /* We want to save the language: */ $p1->pushContent(HTML::input(array('type' => 'hidden', 'name' => 'language', 'value' => $language))); /* And also the ICAO: */ $p1->pushContent(HTML::input(array('type' => 'hidden', 'name' => 'icao', 'value' => $icao))); $caption = (empty($cc) ? _("Submit country") : _("Change country")); $p1->pushContent(HTML::input(array('type' => 'submit', 'value' => $caption))); $html->pushContent(HTML::form($form_arg, $p1)); if (!empty($cc)) { /* We have selected a country, now display a list with * the available stations in that country: */ $p2 = HTML::p(); /* We need the country code after the form is submitted: */ $p2->pushContent(HTML::input(array('type' => 'hidden', 'name' => 'cc', 'value' => $cc))); $p2->pushContent(new RawXml(get_stations_select($w, $cc, $icao))); $p2->pushContent(new RawXml(get_languages_select($language))); $p2->pushContent(HTML::input(array('type' => 'submit', 'value' => _("Submit location")))); $html->pushContent(HTML::form($form_arg, $p2)); } } return $html; } } // Local Variables: // mode: php // tab-width: 8 // c-basic-offset: 4 // c-hanging-comment-ender-p: nil // indent-tabs-mode: nil // End: