4 * Copyright 1999, 2000, 2001, 2002 $ThePhpWikiProgrammingTeam
6 * This file is part of PhpWiki.
8 * PhpWiki is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * PhpWiki is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License along
19 * with PhpWiki; if not, write to the Free Software Foundation, Inc.,
20 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
24 * This plugin requires a separate program called PhpWeather. For more
25 * information and to download PhpWeather, see:
27 * http://sourceforge.net/projects/phpweather/
32 * <<PhpWeather menu=true >>
33 * <<PhpWeather icao=KJFK >>
34 * <<PhpWeather language=en >>
35 * <<PhpWeather units=only_metric >>
36 * <<PhpWeather icao||=CYYZ cc||=CA language||=en menu=true >>
38 * If you want a menu, and you also want to change the default station
39 * or language, then you have to use the ||= form, or else the user
40 * wont be able to change the station or language.
42 * The units argument should be one of only_metric, only_imperial,
43 * both_metric, or both_imperial.
46 // We require the base class from PHP Weather. Try some default directories.
47 // Better define PHPWEATHER_BASE_DIR to the directory on your server:
48 if (!defined('PHPWEATHER_BASE_DIR')) {
49 /* PhpWeather has not been loaded before. We include the base
50 * class from PhpWeather, adjust this to match the location of
51 * PhpWeather on your server: */
53 $_SERVER =& $GLOBALS['HTTP_SERVER_VARS'];
54 @include_once($_SERVER['DOCUMENT_ROOT'] . '/phpweather-2.2.1/phpweather.php');
55 if (!defined('PHPWEATHER_BASE_DIR'))
56 @include_once($_SERVER['DOCUMENT_ROOT'] . '/phpweather/phpweather.php');
59 class WikiPlugin_PhpWeather
62 function getDescription()
64 return _("Provide weather reports from the Internet.");
67 function getDefaultArguments()
69 return array('icao' => 'EKAH',
73 'units' => 'both_metric');
76 function run($dbi, $argstr, &$request, $basepage)
78 // When 'phpweather/phpweather.php' is not installed then
79 // PHPWEATHER_BASE_DIR will be undefined.
80 if (!defined('PHPWEATHER_BASE_DIR'))
81 return $this->error(_("You have to define PHPWEATHER_BASE_DIR before use. (config/config.ini)")); //early return
83 require_once(PHPWEATHER_BASE_DIR . '/output/pw_images.php');
84 require_once(PHPWEATHER_BASE_DIR . '/pw_utilities.php');
86 extract($this->getArgs($argstr, $request));
89 $w = new phpweather(); // Our weather object
92 /* We assign the ICAO to the weather object: */
94 if (!$w->get_country_code()) {
95 /* The country code couldn't be resolved, so we
96 * shouldn't use the ICAO: */
97 trigger_error(sprintf(_("The ICAO “%s” wasn't recognized."),
98 $icao), E_USER_NOTICE);
105 /* We check and correct the language if necessary: */
106 //if (!in_array($language, array_keys($w->get_languages('text')))) {
107 if (!in_array($language, array_keys(get_languages('text')))) {
108 trigger_error(sprintf(_("%s does not know about the language “%s”, using “en” instead."),
109 $this->getName(), $language),
114 $class = "pw_text_$language";
115 require_once(PHPWEATHER_BASE_DIR . "/output/$class.php");
118 $t->set_pref_units($units);
119 $i = new pw_images($w);
121 $i_temp = HTML::img(array('src' => $i->get_temp_image()));
122 $i_wind = HTML::img(array('src' => $i->get_winddir_image()));
123 $i_sky = HTML::img(array('src' => $i->get_sky_image()));
125 $m = $t->print_pretty();
127 $m_td = HTML::td(HTML::p(new RawXml($m)));
130 $i_tr->pushContent(HTML::td($i_temp));
131 $i_tr->pushContent(HTML::td($i_wind));
133 $i_table = HTML::table($i_tr);
134 $i_table->pushContent(HTML::tr(HTML::td(array('colspan' => '2'),
138 $tr->pushContent($m_td);
139 $tr->pushContent(HTML::td($i_table));
141 $html->pushContent(HTML::table($tr));
145 /* We make a menu if asked to, or if $icao is empty: */
146 if ($menu || empty($icao)) {
148 $form_arg = array('action' => $request->getURLtoSelf(),
151 /* The country box is always part of the menu: */
152 $p1 = HTML::p(new RawXml(get_countries_select($w, $cc)));
154 /* We want to save the language: */
155 $p1->pushContent(HTML::input(array('type' => 'hidden',
156 'name' => 'language',
157 'value' => $language)));
158 /* And also the ICAO: */
159 $p1->pushContent(HTML::input(array('type' => 'hidden',
163 $caption = (empty($cc) ? _("Submit country") : _("Change country"));
164 $p1->pushContent(HTML::input(array('type' => 'submit',
165 'value' => $caption)));
167 $html->pushContent(HTML::form($form_arg, $p1));
170 /* We have selected a country, now display a list with
171 * the available stations in that country: */
174 /* We need the country code after the form is submitted: */
175 $p2->pushContent(HTML::input(array('type' => 'hidden',
179 $p2->pushContent(new RawXml(get_stations_select($w, $cc, $icao)));
180 $p2->pushContent(new RawXml(get_languages_select($language)));
181 $p2->pushContent(HTML::input(array('type' => 'submit',
182 'value' => _("Submit location"))));
184 $html->pushContent(HTML::form($form_arg, $p2));
198 // c-hanging-comment-ender-p: nil
199 // indent-tabs-mode: nil