77 lines
1.5 KiB
PHP
77 lines
1.5 KiB
PHP
<?php
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function getOldChatMessages($user2ID) {
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$user1ID = $_SESSION["userID"];
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$stmt = $GLOBALS["db"]->prepare("
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SELECT
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*
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FROM
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`private_message`
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WHERE
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`origin` = :user1 AND
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`destination` = :user2 OR
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`origin` = :user2 AND
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`destination` = :user1
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ORDER BY
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`messageID` ASC
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");
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$stmt->bindParam(":user1", $user1ID);
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$stmt->bindParam(":user2", $user2ID);
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$stmt->execute();
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return json_encode($stmt->fetchAll());
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}
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function sendMessage($destination, $content) {
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$stmt = $GLOBALS["db"]->prepare("
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INSERT INTO
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`private_message`
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(
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`origin`,
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`destination`,
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`content`
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)
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VALUES
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(
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:origin,
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:destination,
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:content
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)
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");
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return $stmt->execute(array(
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"origin" => $_SESSION["userID"],
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"destination" => $destination,
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"content" => $content
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));
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}
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function getNewChatMessages($lastID, $destination) {
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$stmt = $GLOBALS["db"]->prepare("
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SELECT
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*
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FROM
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`private_message`
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WHERE
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(
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`origin` = :user1 AND
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`destination` = :user2 OR
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`origin` = :user2 AND
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`destination` = :user1) AND
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`messageID` > :lastID
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ORDER BY
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`messageID` ASC
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");
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$stmt->bindParam(':user1', $_SESSION["userID"]);
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$stmt->bindParam(':user2', $destination);
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$stmt->bindParam(':lastID', $lastID);
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$stmt->execute();
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return json_encode($stmt->fetchAll());
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}
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