2 rcs_id('$Id PhpWeather.php 2002-08-26 15:30:13 rurban$');
4 * This plugin requires a separate program called PhpWeather. For more
5 * information and to download PhpWeather, see:
7 * http://sourceforge.net/projects/phpweather/
11 * <?plugin PhpWeather ?>
12 * <?plugin PhpWeather menu=true ?>
13 * <?plugin PhpWeather icao=KJFK ?>
14 * <?plugin PhpWeather lang=en ?>
15 * <?plugin PhpWeather units=only_metric ?>
16 * <?plugin PhpWeather icao||=CYYZ lang||=en menu=true ?>
18 * If you want a menu, and you also want to change the default station
19 * or language, then you have to use the ||= form, or else the user
20 * wont be able to change the station or language.
22 * The units argument should be one of only_metric, only_imperial,
23 * both_metric, or both_imperial.
26 // We require the base class from PHP Weather, adjust this to match
27 // the location of PhpWeather on your server:
28 $WEATHER = $_SERVER['DOCUMENT_ROOT'] . '/phpweather/phpweather.php';
29 if(! @include_once($WEATHER)) {
30 if(!in_array($WEATHER, get_included_files()) ) {
31 trigger_error(sprintf(_("Could not open file %s."), "'$WEATHER'"));
35 class WikiPlugin_PhpWeather
39 return _("PhpWeather");
42 function getDescription () {
43 return _("The PhpWeather plugin provides weather reports from the Internet.");
45 function getDefaultArguments() {
47 return array('icao' => 'EKAH',
51 'units' => 'both_metric');
54 function run($dbi, $argstr, $request) {
55 // When 'phpweather/phpweather.php' is not installed then
56 // PHPWEATHER_BASE_DIR will be undefined
57 if (!defined('PHPWEATHER_BASE_DIR'))
58 return fmt("Plugin %s failed.", $this->getName()); //early return
60 require_once(PHPWEATHER_BASE_DIR . '/output/pw_images.php');
61 require_once(PHPWEATHER_BASE_DIR . '/pw_utilities.php');
63 extract($this->getArgs($argstr, $request));
66 $w = new phpweather(); // Our weather object
69 /* We assign the ICAO to the weather object: */
71 if (!$w->get_country_code()) {
72 /* The country code couldn't be resolved, so we
73 * shouldn't use the ICAO: */
74 trigger_error(sprintf(_("The ICAO '%s' wasn't recognized."),
75 $icao), E_USER_NOTICE);
82 /* We check and correct the language if necessary: */
83 //if (!in_array($lang, array_keys($w->get_languages('text')))) {
84 if (!in_array($lang, array_keys(get_languages('text')))) {
85 trigger_error(sprintf(_("%s does not know about the language '%s', using 'en' instead."),
86 $this->getName(), $lang), E_USER_NOTICE);
90 $class = "pw_text_$lang";
91 require_once(PHPWEATHER_BASE_DIR . "/output/$class.php");
94 $t->set_pref_units($units);
95 $i = new pw_images($w);
97 $i_temp = HTML::img(array('src' => $i->get_temp_image()));
98 $i_wind = HTML::img(array('src' => $i->get_winddir_image()));
99 $i_sky = HTML::img(array('src' => $i->get_sky_image()));
101 $m = $t->print_pretty();
103 $m_td = HTML::td(HTML::p(new RawXml($m)));
106 $i_tr->pushContent(HTML::td($i_temp));
107 $i_tr->pushContent(HTML::td($i_wind));
109 $i_table = HTML::table($i_tr);
110 $i_table->pushContent(HTML::tr(HTML::td(array('colspan' => '2'),
114 $tr->pushContent($m_td);
115 $tr->pushContent(HTML::td($i_table));
117 $html->pushContent(HTML::table($tr));
121 /* We make a menu if asked to, or if $icao is empty: */
122 if ($menu || empty($icao)) {
124 $form_arg = array('action' => $request->getURLtoSelf(),
127 /* The country box is always part of the menu: */
128 $p1 = HTML::p(new RawXml(get_countries_select($w, $cc)));
130 /* We want to save the language: */
131 $p1->pushContent(HTML::input(array('type' => 'hidden',
134 /* And also the ICAO: */
135 $p1->pushContent(HTML::input(array('type' => 'hidden',
139 $caption = (empty($cc) ? _("Submit country") : _("Change country"));
140 $p1->pushContent(HTML::input(array('type' => 'submit',
141 'value' => $caption)));
143 $html->pushContent(HTML::form($form_arg, $p1));
146 /* We have selected a country, now display a list with
147 * the available stations in that country: */
150 /* We need the country code after the form is submitted: */
151 $p2->pushContent(HTML::input(array('type' => 'hidden',
155 $p2->pushContent(new RawXml(get_stations_select($w, $cc, $icao)));
156 $p2->pushContent(new RawXml(get_languages_select($w, $lang)));
157 $p2->pushContent(HTML::input(array('type' => 'submit',
158 'value' => 'Submit location')));
160 $html->pushContent(HTML::form($form_arg, $p2));
175 // c-hanging-comment-ender-p: nil
176 // indent-tabs-mode: nil