28 lines
689 B
PHP
28 lines
689 B
PHP
<?php
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if (!empty($_GET["usr"])) {
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$conn = mysql_connect("localhost", "root", "N00b0r1337") or die(mysql_error());
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$db = mysql_select_db("project") or die(mysql_error);
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$sqlQuery = "SELECT id, usr FROM users WHERE usr = '".$_GET["usr"]."'";
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$sqlResult = mysql_query($sqlQuery, $conn) or die(mysql_error());
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$sqlArr = array();
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$sqlCounter = 0;
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while($row = mysql_fetch_array($sqlResult)) {
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$sqlRow = array();
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$sqlRow["id"] = $row["id"];
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$sqlRow["usr"] = $row["usr"];
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$sqlArr[$sqlCounter] = $sqlRow;
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$sqlCounter++;
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}
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if ($sqlCounter > 0 ){
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echo '{"userExists":true}';
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} else {
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echo '{"userExists":false}';
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}
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}
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?>
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