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@ -0,0 +1,22 @@ |
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<?php |
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session_start(); |
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require("init.php"); |
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$username = $_POST["username"]; |
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$pw = $_POST["pw"]; |
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$sql = "SELECT * FROM nk_users |
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WHERE username='$username' AND password='$pw'"; |
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$result = mysqli_query($conn, $sql); |
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if(mysqli_num_rows($result) == 1) { |
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$row = mysqli_fetch_assoc($result); |
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$_SESSION["logged"] = 1; |
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$_SESSION["username"] = $row["username"]; |
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$_SESSION["role"] = $row["role"]; |
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header("Location: /"); |
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} else { |
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header("Location: login.php?error=1"); |
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} |
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?> |
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<?php |
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session_start(); |
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include("init.php"); |
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?> |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta http-equiv="X-UA-Compatible" content="IE=edge"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<title>Navštěvní kniha</title> |
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</head> |
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<body> |
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<h1>Návštěvní kniha</h1> |
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<ul> |
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<li><a href="/">HOME</a></li> |
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<li><a href="list.php">Vypsat knihu</a></li> |
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<li><a href="write.php">Zapsat do knihy</a></li> |
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<li><a href="reg.php">Registrovat se</a></li> |
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<li><a href="login.php">Přihlásit se</a></li> |
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</ul> |
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<?php |
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if(isset($_SESSION["username"])){ |
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echo "<h2> vítej uživateli: ".$_SESSION["username"]."</h2>"; |
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} else { |
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echo "<h2> Prosím přihlaš se </h2>"; |
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} |
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?> |
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</body> |
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</html> |
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@ -0,0 +1,49 @@ |
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<?php |
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session_start(); |
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include("init.php"); |
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?> |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta http-equiv="X-UA-Compatible" content="IE=edge"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<title>Výpis knihy</title> |
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</head> |
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<body> |
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<h1>Výpis knihy</h1> |
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<ul> |
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<li><a href="/">HOME</a></li> |
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<li><a href="list.php">Vypsat knihu</a></li> |
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<li><a href="write.php">Zapsat do knihy</a></li> |
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<li><a href="reg.php">Registrovat se</a></li> |
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<li><a href="login.php">Přihlásit se</a></li> |
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</ul> |
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|
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<!-- <h2>Nadpis</h2> |
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<h4>od: jméno</h4> |
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<h5>cas</h5> |
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<p>zpráva</p> |
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<hr> --> |
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<?php |
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$sql = "SELECT nk_prispevky.id, nk_users.username, nk_prispevky.title, nk_prispevky.msg, nk_prispevky.created |
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FROM nk_prispevky |
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INNER JOIN nk_users ON nk_prispevky.id_nk_users = nk_users.id |
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ORDER BY nk_prispevky.id"; |
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$result = mysqli_query($conn,$sql); |
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if (mysqli_num_rows($result) > 0) { |
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while ($row = mysqli_fetch_assoc($result)){ |
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echo "<h2>".$row["title"] ."</h2>"; |
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echo "<h4> od: " . $row["username"]."</h4>"; |
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echo "<h5>". $row["created"] . "</h5>"; |
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echo "<p>" . $row["msg"] . "</p>"; |
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echo "<hr>"; |
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} |
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} |
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?> |
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</body> |
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</html> |
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@ -0,0 +1,29 @@ |
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<?php |
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session_start(); |
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include("init.php"); |
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?> |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta http-equiv="X-UA-Compatible" content="IE=edge"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<title>Login</title> |
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</head> |
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<body> |
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<h1>Příhlášení</h1> |
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<form action="action_login.php" method="post"> |
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<label for="username">Uživatelské jméno</label> |
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<br> |
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<input type="text" name="username" id="username"> |
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<br> |
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<label for="pw">Heslo</label> |
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<br> |
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<input type="password" name="pw" id="pw"> |
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<br> |
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<input type="submit" value="Login"> |
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</form> |
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</body> |
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</html> |
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