<?php
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$link = mysqli_connect($_ENV["DATABASE_SERVICE_NAME"],$_ENV["DATABASE_USER"],$_ENV["DATABASE_PASSWORD"],$_ENV["DATABASE_NAME"]);
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if (!$link) {
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http_response_code (500);
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error_log ("Error: unable to connect to database\n");
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die();
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}
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$query = "SELECT count(*) FROM quote";
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$result = $link->query($query);
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if (!$result) {
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http_response_code (500);
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error_log ("SQL error: " . mysqli_error($link) . "\n");
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die();
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}
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$row = mysqli_fetch_array($result);
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mysqli_free_result($result);
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$id = rand(1,$row[0]);
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$query = "SELECT msg FROM quote WHERE id = " . $id;
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$result = $link->query($query);
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if (!$result) {
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http_response_code (500);
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error_log ("SQL error: " . mysqli_error($link) . "\n");
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die();
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}
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$row = mysqli_fetch_array($result);
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mysqli_free_result($result);
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print $row[0] . "\n";
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mysqli_close($link);
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?>
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