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1
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<div class="row menu">
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2
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<div class="d-flex mx-auto">
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3
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<a class="px-4 py-1 <?php echo (strstr($_SERVER['PHP_SELF'], '/index.php') ? 'active' : '');?>" href="index.php">Úvod</a>
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4
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<a class="px-4 py-1 <?php echo (strstr($_SERVER['PHP_SELF'], '/material.php') ? 'active' : '');?>" href="material.php">Zpracovaný materiál</a>
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5
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<a class="px-4 py-1 <?php echo (strstr($_SERVER['PHP_SELF'],'/search.php') ? 'active' : '');?>" href="search.php">Vyhledávání</a>
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6
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<a class="px-4 py-1 <?php echo (strstr($_SERVER['PHP_SELF'],'/manual.php') ? 'active' : '');?>" href="manual.php">Jak hledat?</a>
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7
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<a class="px-4 py-1 <?php echo (strstr($_SERVER['PHP_SELF'],'/contacts.php') ? 'active' : '');?>" href="contacts.php">Kontakty</a>
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8
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<?php
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9
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if (isset($_SESSION['role']) && $_SESSION['role'] == "admin") {
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10
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echo "<a class=\" px-4 py-1 ";
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11
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echo (strstr($_SERVER['PHP_SELF'],'/users.php') ? 'active \"' : '\"');
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12
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echo "href=\"users.php\">Správa uživatelů</a>";
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13
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}
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14
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?>
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15
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<?php
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16
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if (isset($_SESSION['role']) && $_SESSION['role'] == "admin") {
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17
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echo "<a class=\" px-4 py-1 ";
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18
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echo (strstr($_SERVER['PHP_SELF'],'/changes.php') ? 'active \"' : '\"');
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19
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echo "href=\"changes.php\">Správa změn</a>";
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20
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}
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21
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?>
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22
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23
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<!-- show login button when user logged out OR show logout button when user logged in - START -->
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24
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<?php
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25
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if(isset($_SESSION['loggedIn']) && $_SESSION['loggedIn'] == true){
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26
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echo "<a class=\" px-4 py-1 ";
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27
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echo (strstr($_SERVER['PHP_SELF'],'/login.php') ? 'active\"' : '\"');
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28
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echo "href=\"#\" onclick=\"logout()\">Odhlášení</a>";
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29
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}else{
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30
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echo "<a class=\" px-4 py-1 ";
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31
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echo (strstr($_SERVER['PHP_SELF'],'/login.php') ? 'active\"' : '\"');
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32
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echo "href=\"#\" data-toggle=\"modal\" data-target=\"#login-modal\">Přihlášení</a>";
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33
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}
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34
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?>
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35
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<!-- show login button when user logged out OR show logout button when user logged in - END -->
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36
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</div>
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37
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</div>
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38
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39
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<script>
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40
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function logout(){
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41
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var data = new FormData();
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42
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var xhr = new XMLHttpRequest();
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43
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xhr.open("POST", "controller/LogoutController.php");
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44
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xhr.onload = function(){ //refresh page after logout
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45
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location.reload();
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46
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};
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47
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xhr.send(data);
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48
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return false;
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49
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}
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50
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</script>
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