77 lines
1.5 KiB
PHP
77 lines
1.5 KiB
PHP
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<?php
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// MySQL credentials
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$mysql = require('mysql_credentials.php');
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// Get JSON from post, store it and decode it.
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$var = file_get_contents('php://input');
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$json = fopen('json', "w");
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fwrite($json, $var);
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fclose($json);
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$decoded = json_decode($var);
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// Store the sender ID
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$sender_id = $decoded->{"message"}->{"from"}->{"id"};
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$text = strtolower($decoded->{"message"}->{"text"});
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$alphabet = array(
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"a" => 0,
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"b" => 0,
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"c" => 0,
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"d" => 0,
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"e" => 0,
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"f" => 0,
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"g" => 0,
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"h" => 0,
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"i" => 0,
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"j" => 0,
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"k" => 0,
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"l" => 0,
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"m" => 0,
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"n" => 0,
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"o" => 0,
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"p" => 0,
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"q" => 0,
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"r" => 0,
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"s" => 0,
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"t" => 0,
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"u" => 0,
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"v" => 0,
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"w" => 0,
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"x" => 0,
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"y" => 0,
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"z" => 0
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);
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$conn = new mysqli($mysql['servername'], $mysql['username'], $mysql['password'], $mysql['dbname']);
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if ($conn->connect_error) {
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die("Connection failed: " . $conn->connect_error);
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}
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$query = "SELECT * FROM data WHERE id = $sender_id ;";
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$result = $conn->query($query);
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if ($result->num_rows > 0) {
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$alphabet = $result->fetch_assoc();
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}
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$new_alphabet = count_chars($text, 0);
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// ASCII range for a-z 97-122
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for ($i = 97; $i <= 122 ; $i++) {
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$alphabet[chr($i)] += $new_alphabet[$i];
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}
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if ($result->num_rows > 0) {
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$query = "DELETE FROM " . $mysql['dbname'] . " WHERE id = $sender_id ;";
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$conn->query($query);
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}
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$query = "INSERT INTO data values( $sender_id";
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foreach ($alphabet as $letter=>$num){
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$query .= "," . $num;
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}
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$query .= ");";
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$conn->query($query);
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?>
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