diff options
Diffstat (limited to 'plugins/Irc/extlib/phergie/Phergie/Plugin/Google.php')
| -rw-r--r-- | plugins/Irc/extlib/phergie/Phergie/Plugin/Google.php | 375 |
1 files changed, 375 insertions, 0 deletions
diff --git a/plugins/Irc/extlib/phergie/Phergie/Plugin/Google.php b/plugins/Irc/extlib/phergie/Phergie/Plugin/Google.php new file mode 100644 index 000000000..413a93607 --- /dev/null +++ b/plugins/Irc/extlib/phergie/Phergie/Plugin/Google.php @@ -0,0 +1,375 @@ +<?php +/** + * Phergie + * + * PHP version 5 + * + * LICENSE + * + * This source file is subject to the new BSD license that is bundled + * with this package in the file LICENSE. + * It is also available through the world-wide-web at this URL: + * http://phergie.org/license + * + * @category Phergie + * @package Phergie_Plugin_Google + * @author Phergie Development Team <team@phergie.org> + * @copyright 2008-2010 Phergie Development Team (http://phergie.org) + * @license http://phergie.org/license New BSD License + * @link http://pear.phergie.org/package/Phergie_Plugin_Google + */ + +/** + * Provides commands used to access several services offered by Google + * including search, translation, weather, maps, and currency and general + * value unit conversion. + * + * @category Phergie + * @package Phergie_Plugin_Google + * @author Phergie Development Team <team@phergie.org> + * @license http://phergie.org/license New BSD License + * @link http://pear.phergie.org/package/Phergie_Plugin_Google + * @uses Phergie_Plugin_Command pear.phergie.org + * @uses Phergie_Plugin_Http pear.phergie.org + * + * @pluginDesc Provide access to some Google services + */ +class Phergie_Plugin_Google extends Phergie_Plugin_Abstract +{ + + /** + * HTTP plugin + * + * @var Phergie_Plugin_Http + */ + protected $http; + + /** + * Checks for dependencies. + * + * @return void + */ + public function onLoad() + { + $plugins = $this->getPluginHandler(); + $plugins->getPlugin('Command'); + $this->http = $plugins->getPlugin('Http'); + $plugins->getPlugin('Help')->register($this); + } + + /** + * Returns the first result of a Google search. + * + * @param string $query Search term + * + * @return void + * @todo Implement use of URL shortening here + * + * @pluginCmd [query] do a search on google + */ + public function onCommandG($query) + { + $url = 'http://ajax.googleapis.com/ajax/services/search/web'; + $params = array( + 'v' => '1.0', + 'q' => $query + ); + $response = $this->http->get($url, $params); + $json = $response->getContent()->responseData; + $event = $this->getEvent(); + $source = $event->getSource(); + $nick = $event->getNick(); + if ($json->cursor->estimatedResultCount > 0) { + $msg + = $nick + . ': [ ' + . $json->results[0]->titleNoFormatting + . ' ] - ' + . $json->results[0]->url + . ' - More results: ' + . $json->cursor->moreResultsUrl; + $this->doPrivmsg($source, $msg); + } else { + $msg = $nick . ': No results for this query.'; + $this->doPrivmsg($source, $msg); + } + } + + /** + * Performs a Google Count search for the given term. + * + * @param string $query Search term + * + * @return void + * + * @pluginCmd [query] Do a search on Google and count the results + */ + public function onCommandGc($query) + { + $url = 'http://ajax.googleapis.com/ajax/services/search/web'; + $params = array( + 'v' => '1.0', + 'q' => $query + ); + $response = $this->http->get($url, $params); + $json = $response->getContent()->responseData->cursor; + $count = $json->estimatedResultCount; + $event = $this->getEvent(); + $source = $event->getSource(); + $nick = $event->getNick(); + if ($count) { + $msg + = $nick . ': ' . + number_format($count, 0) . + ' estimated results for ' . $query; + $this->doPrivmsg($source, $msg); + } else { + $this->doPrivmsg($source, $nick . ': No results for this query.'); + } + } + + /** + * Performs a Google Translate search for the given term. + * + * @param string $from Language of the search term + * @param string $to Language to which the search term should be + * translated + * @param string $query Term to translate + * + * @return void + * + * @pluginCmd [from language] [to language] [text to translate] Do a translation on Google + */ + public function onCommandGt($from, $to, $query) + { + $url = 'http://ajax.googleapis.com/ajax/services/language/translate'; + $params = array( + 'v' => '1.0', + 'q' => $query, + 'langpair' => $from . '|' . $to + ); + $response = $this->http->get($url, $params); + $json = $response->getContent(); + $event = $this->getEvent(); + $source = $event->getSource(); + $nick = $event->getNick(); + if (empty($json->responseData->translatedText)) { + $this->doPrivmsg($source, $nick . ': ' . $json->responseDetails); + } else { + $this->doPrivmsg( + $source, + $nick . ': ' . $json->responseData->translatedText + ); + } + } + + /** + * Performs a Google Weather search for the given term. + * + * @param string $location Location to search for + * + * @return void + * + * @pluginCmd [location] Show the weather for the specified location + */ + public function onCommandGw($location) + { + $url = 'http://www.google.com/ig/api'; + $params = array( + 'weather' => $location, + 'hl' => 'pt-br', + 'oe' => 'UTF-8' + ); + $response = $this->http->get($url, $params); + $xml = $response->getContent()->weather; + $source = $this->getEvent()->getSource(); + if (!isset($xml->problem_cause)) { + $city = $xml->forecast_information->city->attributes()->data[0]; + $time = $xml->forecast_information->current_date_time->attributes() + ->data[0]; + $condition = $xml->current_conditions->condition->attributes()->data[0]; + $temp = $xml->current_conditions->temp_c->attributes()->data[0] + . '� C'; + $humidity = $xml->current_conditions->humidity->attributes()->data[0]; + $wind = $xml->current_conditions->wind_condition->attributes()->data[0]; + $msg = implode(' - ', array($city, $temp, $condition, $humidity, $wind)); + $this->doPrivmsg($source, $msg); + + foreach ($xml->forecast_conditions as $key => $linha) { + $day = ucfirst($linha->day_of_week->attributes()->data[0]); + $min = $linha->low->attributes()->data[0]; + $max = $linha->high->attributes()->data[0]; + $condition = $linha->condition->attributes()->data[0]; + $msg + = 'Forecast: ' . $day . + ' - Min: ' . $min . '� C' . + ' - Max: ' . $max . '� C' . + ' - ' . $condition; + $this->doPrivmsg($source, $msg); + } + } else { + $this->doPrivmsg($source, $xml->problem_cause->attributes()->data[0]); + } + } + + /** + * Performs a Google Maps search for the given term. + * + * @param string $location Location to search for + * + * @return void + * + * @pluginCmd [location] Get the location from Google Maps to the location specified + */ + public function onCommandGmap($location) + { + $location = utf8_encode($location); + $url = 'http://maps.google.com/maps/geo'; + $params = array( + 'q' => $location, + 'output' => 'json', + 'gl' => 'br', + 'sensor' => 'false', + 'oe' => 'utf8', + 'mrt' => 'all', + 'key' => $this->_config['google.key'] + ); + $response = $this->http->get($url, $params); + $json = (array) $response->getContent(); + $event = $this->getEvent(); + $source = $event->getSource(); + $nick = $event->getNick(); + if (!empty($json)) { + $qtd = count($json['Placemark']); + if ($qtd > 1) { + if ($qtd <= 3) { + foreach ($json['Placemark'] as $places) { + $xy = $places['Point']['coordinates']; + $address = utf8_decode($places['address']); + $url = 'http://maps.google.com/maps?sll=' . $xy[1] . ',' + . $xy[0] . '&z=15'; + $msg = $nick . ' -> ' . $address . ' - ' . $url; + $this->doPrivmsg($source, $msg); + } + } else { + $msg + = $nick . + ', there are a lot of places with that query.' . + ' Try to be more specific!'; + $this->doPrivmsg($source, $msg); + } + } elseif ($qtd == 1) { + $xy = $json['Placemark'][0]['Point']['coordinates']; + $address = utf8_decode($json['Placemark'][0]['address']); + $url = 'http://maps.google.com/maps?sll=' . $xy[1] . ',' . $xy[0] + . '&z=15'; + $msg = $nick . ' -> ' . $address . ' - ' . $url; + $this->doPrivmsg($source, $msg); + } else { + $this->doPrivmsg($source, $nick . ', I found nothing.'); + } + } else { + $this->doPrivmsg($source, $nick . ', we have a problem.'); + } + } + + /** + * Perform a Google Convert query to convert a value from one metric to + * another. + * + * @param string $value Value to convert + * @param string $from Source metric + * @param string $to Destination metric + * + * @return void + * + * @pluginCmd [value] [currency from] [currency to] Converts a monetary value from one currency to another + */ + public function onCommandGconvert($value, $from, $to) + { + $url = 'http://www.google.com/finance/converter'; + $params = array( + 'a' => $value, + 'from' => $from, + 'to' => $to + ); + $response = $this->http->get($url, $params); + $contents = $response->getContent(); + $event = $this->getEvent(); + $source = $event->getSource(); + $nick = $event->getNick(); + if ($contents) { + preg_match( + '#<span class=bld>.*? ' . $to . '</span>#im', + $contents, + $matches + ); + if (!$matches[0]) { + $this->doPrivmsg($source, $nick . ', I can\'t do that.'); + } else { + $str = str_replace('<span class=bld>', '', $matches[0]); + $str = str_replace($to . '</span>', '', $str); + $text + = number_format($value, 2, ',', '.') . ' ' . $from . + ' => ' . number_format($str, 2, ',', '.') . ' ' . $to; + $this->doPrivmsg($source, $text); + } + } else { + $this->doPrivmsg($source, $nick . ', we had a problem.'); + } + } + + /** + * Performs a Google search to convert a value from one unit to another. + * + * @param string $unit Source metric + * @param string $to Value to be converted + * @param string $unit2 Destination metric + * + * @return void + * + * @pluginCmd [unit] [to] [unit2] Convert a value from one metric to another + */ + public function onCommandConvert($unit, $to, $unit2) + { + $url = 'http://www.google.com/search?q=' + . urlencode($unit . ' ' . $to . ' ' . $unit2); + $response = $this->http->get($url); + $contents = $response->getContent(); + $event = $this->getEvent(); + $source = $event->getSource(); + $nick = $event->getNick(); + + if (empty($contents)) { + $this->doPrivmsg( + $target, + $nick . ', sorry, I can\'t give you an answer right now.' + ); + return; + } + + $doc = new DomDocument; + $doc->loadHTML($contents); + foreach ($doc->getElementsByTagName('h2') as $element) { + if ($element->getAttribute('class') == 'r') { + $children = $element->childNodes; + $text = str_replace( + array(chr(195), chr(151), chr(160)), + array('x', '', ' '), + $children->item(0)->nodeValue + ); + if ($children->length >= 3) { + $text + .= '^' . $children->item(1)->nodeValue + . $children->item(2)->nodeValue; + } + } + } + + if (isset($text)) { + $this->doPrivmsg($source, $nick . ': ' . $text); + } else { + $this->doPrivmsg($target, $nick . ', sorry I can\'t do that.'); + } + } +} |