36 lines
1.1 KiB
PHP
36 lines
1.1 KiB
PHP
<?php
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function wikipedia_results($query, $response)
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{
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global $config;
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$query_encoded = urlencode($query);
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$json_response = json_decode($response, true);
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$first_page = array_values($json_response["query"]["pages"])[0];
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if (!array_key_exists("missing", $first_page))
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{
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$description = substr($first_page["extract"], 0, 250) . "...";
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$wikipedia_language = isset($_COOKIE["wikipedia_language"]) ? trim(htmlspecialchars($_COOKIE["wikipedia_language"])) : $config->wikipedia_language;
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$source = check_for_privacy_frontend("https://$wikipedia_language.wikipedia.org/wiki/$query");
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$response = array(
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"special_response" => array(
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"response" => htmlspecialchars($description),
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"source" => $source
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)
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);
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if (array_key_exists("thumbnail", $first_page))
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{
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$image_url = $first_page["thumbnail"]["source"];
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$response["special_response"]["image"] = $image_url;
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}
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return $response;
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}
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}
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?>
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