/**
* Check spelling
*
* @param array of QueryTerms $query_terms
*/
public function checkSpelling(array $query_terms)
{
$config = Config::getInstance();
$id = $config->getConfig("SUMMON_ID", false);
$key = $config->getConfig("SUMMON_KEY", false);
$suggestion = new Suggestion();
if ($id != null && $key != null) {
$client = new SummonClient($id, $key, Factory::getHttpClient());
// @todo: see if we can't collapse multiple terms into a single spellcheck query
foreach ($query_terms as $term_original) {
$term = clone $term_original;
$query = $term->phrase;
$query = urlencode(trim($query));
$correction = null;
// get spell suggestion
try {
$correction = $client->checkSpelling($query);
} catch (\Exception $e) {
throw $e;
// @todo: remove after testing
trigger_error('Could not process spelling suggestion: ' . $e->getTraceAsString(), E_USER_WARNING);
}
// got one
if ($correction != null) {
$term->phrase = $correction;
$suggestion->addTerm($term);
}
}
}
return $suggestion;
}
/**
* Check spelling
*
* @param QueryTerms[] $query_terms
*/
public function checkSpelling(array $query_terms)
{
$registry = Registry::getInstance();
$app_id = $registry->getConfig('BING_ID', true);
$suggestion = new Suggestion();
$client = Factory::getHttpClient();
// @todo: see if we can't collapse multiple terms into a single spellcheck query
foreach ($query_terms as $term) {
$query = $term->phrase;
$query = urlencode(trim($query));
$correction = null;
// get spell suggestion
try {
$url = "http://api.search.live.net/xml.aspx?Appid={$app_id}&sources=spell&query={$query}";
$response = $client->getUrl($url);
// process it
$xml = Parser::convertToDOMDocument($response);
// echo header("Content-Type: text/xml"); echo $xml->saveXML(); exit;
$suggestion_node = $xml->getElementsByTagName('Value')->item(0);
if ($suggestion_node != null) {
$correction = $suggestion_node->nodeValue;
}
} catch (\Exception $e) {
trigger_error('Could not process spelling suggestion: ' . $e->getTraceAsString(), E_USER_WARNING);
}
// got one
if ($correction != null) {
$term->phrase = $suggestion_node->nodeValue;
$suggestion->addTerm($term);
}
}
return $suggestion;
}
/**
* Check spelling
*
* @param QueryTerms[] $query_terms
*/
public function checkSpelling(array $query_terms)
{
return null;
$registry = Registry::getInstance();
$suggestion = new Suggestion();
$consumer_key = $registry->getConfig('YAHOO_BOSS_CONSUMER_KEY', true);
$consumer_secret = $registry->getConfig('YAHOO_BOSS_CONSUMER_SECRET', true);
$client = new Client('http://yboss.yahooapis.com/');
$oauth = new OauthPlugin(array('consumer_key' => $consumer_key, 'consumer_secret' => $consumer_secret));
$client->addSubscriber($oauth);
// @todo: see if we can't collapse multiple terms into a single spellcheck query
foreach ($query_terms as $term) {
$query = $term->phrase;
$query = trim($query);
$escaped_query = urlencode(urlencode($query));
// yes, double-escaped
$correction = null;
// get spell suggestion
try {
$response = $client->get('ysearch/spelling?q=' . $escaped_query . ' &format=xml')->send();
// process it
$xml = simplexml_load_string($response->getBody());
// echo header("Content-Type: text/xml"); echo $xml->saveXML(); exit;
$suggestions = $xml->xpath('//result/suggestion');
if (count($suggestions) > 0) {
$correction = (string) $suggestions[0];
$correction = urldecode($correction);
$correction = htmlspecialchars_decode($correction, ENT_QUOTES);
}
} catch (\Exception $e) {
trigger_error('Could not process spelling suggestion: ' . $e->getTraceAsString(), E_USER_WARNING);
}
echo $correction;
// got one
if ($correction != null) {
$term->phrase = $correction;
$suggestion->addTerm($term);
}
}
return $suggestion;
}
public function addSpellingLink(Suggestion $spelling = null)
{
if ($spelling == null) {
return;
}
// link to corrected spelling
if ($spelling->hasSuggestions()) {
$term = $spelling->getTerm(0);
$params = $this->currentParams();
$params["field"] = $term->field;
$params["query"] = $term->phrase;
$spelling->url = $this->request->url_for($params);
}
}
