• css
• hip1
  • .vscode
    • 4.1.php
  • 4.2
    • navigation_bar.html
    • page1.php
    • page2.php
    • page3.php
  • 11.2
    • firstpage.php
    • secondpage.php
  • 11.4
    • 11.4.html
    • 11.4.php
  • 11.5
    • page1.html
    • page2.php
    • page3.php
  • 11.9
    • 11.9.html
    • 11.9.php
  • 14.8
    • 14.8A.php
    • auteurs.php
    • timestuff.php
    • uitleningen.php
  • 16.2
    • ajax.php
    • info.php
    • main.php
  • po
    • cssmap
    • js
    • songs
      • text.php
    • albuminfo.php
    • albums.php
    • bandinfo.php
    • bandlist.php
    • concertinfo.php
    • concerts.php
    • functions.php
    • index.php
    • list.php
    • memberinfo.php
    • memberlist.php
    • songplayer.php
  • 10.1.php
  • 10.2.php
  • 10.3.php
  • 10.4.php
  • 11.1.php
  • 11.3.php
  • 11.6.php
  • 11.7.php
  • 11.8.php
  • 11.9.php
  • 12.php
  • 14.1.php
  • 14.2.php
  • 14.3.php
  • 14.4.php
  • 14.5.php
  • 14.6.php
  • 14.7.php
  • 15.1.php
  • 15.2.php
  • 15.php
  • 4.1.php
  • 6.1.php
  • 6.2.php
  • 6.3.php
  • 6.4.php
  • 7.1.php
  • 7.2.php
  • 7.3.php
  • 7.4.php
  • 7.5.php
  • 7.6.php
  • 9.1.php
  • 9.2.php
  • 9.3.php
  • 9.4.php
  • db.php
  • index.php
  • simonkoster.txt
  • test.php
• hip2
  • .vscode
  • afbeeldingen
  • css
  • db.php
  • gamedetails.php
  • games.php
  • genre.php
  • genres.php
  • home.php
  • index.php
  • leden.php
  • liddetails.php
  • menu.php
  • platformen.php
  • reviews.php
• hip3
• img
• javascriptcursus
  • _notes
  • css
    • _notes
  • img
    • _notes
    • screenshots
      • _notes
  • js
    • _notes
  • php
    • _notes
    • admin
      • _notes
      • answers.php
      • assignments.php
      • delete_assignment.php
      • edit_assignment.php
      • home.php
      • logout.php
      • new_assignment.php
    • geshi
      • _notes
      • contrib
        • _notes
        • aliased.php
        • cssgen.php
        • cssgen2.php
        • example.php
        • langcheck.php
        • langwiz.php
      • docs
        • _notes
        • api
          • __filesource
            • _notes
            • fsource_geshi_core_geshi.php.html
          • _notes
          • geshi
            • core
              • _notes
              • GeSHi.html
              • _geshi.php.html
          • media
            • _notes
            • images
              • _notes
          • blank.html
          • classtrees_geshi.html
          • elementindex.html
          • elementindex_geshi.html
          • errors.html
          • index.html
          • li_geshi.html
          • packages.html
          • todolist.html
        • geshi-doc.html
        • geshi-doc.txt
      • geshi
        • _notes
        • 4cs.php
        • 6502acme.php
        • 6502kickass.php
        • 6502tasm.php
        • 68000devpac.php
        • abap.php
        • actionscript.php
        • actionscript3.php
        • ada.php
        • algol68.php
        • apache.php
        • applescript.php
        • apt_sources.php
        • asm.php
        • asp.php
        • autoconf.php
        • autohotkey.php
        • autoit.php
        • avisynth.php
        • awk.php
        • bascomavr.php
        • bash.php
        • basic4gl.php
        • bf.php
        • bibtex.php
        • blitzbasic.php
        • bnf.php
        • boo.php
        • c.php
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        • cpp-qt.php
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        • css.php
        • cuesheet.php
        • d.php
        • dcs.php
        • delphi.php
        • diff.php
        • div.php
        • dos.php
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        • email.php
        • epc.php
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        • javascript.php
        • jquery.php
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        • lua.php
        • m68k.php
        • magiksf.php
        • make.php
        • mapbasic.php
        • matlab.php
        • mirc.php
        • mmix.php
        • modula2.php
        • modula3.php
        • mpasm.php
        • mxml.php
        • mysql.php
        • newlisp.php
        • nsis.php
        • oberon2.php
        • objc.php
        • objeck.php
        • ocaml-brief.php
        • ocaml.php
        • oobas.php
        • oracle11.php
        • oracle8.php
        • oxygene.php
        • oz.php
        • pascal.php
        • pcre.php
        • per.php
        • perl.php
        • perl6.php
        • pf.php
        • php-brief.php
        • php.php
        • pic16.php
        • pike.php
        • pixelbender.php
        • pli.php
        • plsql.php
        • postgresql.php
        • povray.php
        • powerbuilder.php
        • powershell.php
        • proftpd.php
        • progress.php
        • prolog.php
        • properties.php
        • providex.php
        • purebasic.php
        • pycon.php
        • python.php
        • q.php
        • qbasic.php
        • rails.php
        • rebol.php
        • reg.php
        • robots.php
        • rpmspec.php
        • rsplus.php
        • ruby.php
        • sas.php
        • scala.php
        • scheme.php
        • scilab.php
        • sdlbasic.php
        • smalltalk.php
        • smarty.php
        • sql.php
        • systemverilog.php
        • tcl.php
        • teraterm.php
        • text.php
        • thinbasic.php
        • tsql.php
        • typoscript.php
        • unicon.php
        • uscript.php
        • vala.php
        • vb.php
        • vbnet.php
        • verilog.php
        • vhdl.php
        • vim.php
        • visualfoxpro.php
        • visualprolog.php
        • whitespace.php
        • whois.php
        • winbatch.php
        • xbasic.php
        • xml.php
        • xorg_conf.php
        • xpp.php
        • yaml.php
        • z80.php
        • zxbasic.php
      • geshi.php
    • adminpage.php
    • assignments.php
    • bookpage.php
    • chapter_titles.php
    • meekrodb.2.3.class.php
    • page.php
  • admin.php
  • hoofdstuk_1.php
  • hoofdstuk_10.php
  • hoofdstuk_11.php
  • hoofdstuk_2.php
  • hoofdstuk_3.php
  • hoofdstuk_4.php
  • hoofdstuk_5.php
  • hoofdstuk_6.php
  • hoofdstuk_7.php
  • hoofdstuk_8.php
  • hoofdstuk_9.php
  • index.php
  • inhoudsopgave.php
  • links.php
  • opdrachten.php
  • playground-preview.php
  • playground.php
  • voorbeeld.php
• l100
  • Lessen
    • les 1.php
    • menu.html
  • opdrachten
    • 4.1.php
    • 4.2.1.html
    • 4.2.1.php
    • 4.2.2.html
  • db.php
  • index.php
  • svenvanderberg.txt
• l101
  • lessen
    • les1.php
    • les1menu.html
  • opdrachten
    • H4
      • 4.1.php
      • 4.2.php
    • 4.1.php
    • 4.2.html
    • 4.2.php
  • db.php
  • frisoderuiter.txt
  • index.php
• l102
  • .vscode
  • db.php
  • index.php
  • thorstenkorving.txt
• l103
  • DestanYildirim.txt
  • db.php
  • index.php
  • les1.php
  • menu.html
• l104
  • 4.1.php
  • 4.2.php
  • db.php
  • index.php
  • menu.html
  • ryankobus.txt
• l105
  • H4
    • 1.php
  • klas 5
    • P2
      • phpserver
        • H4
          • 4.2
            • menu.html
            • website 1.php
            • website 2.php
  • db.php
  • index.php
  • jedidjafabriek.txt
• l106
  • werkmap
    • aan elkaar
      • 1efile.php
      • hoem.php
      • idk.php
      • nynm.php
    • nog een file.php
  • Mats Rooijakkers.txt
  • db.php
  • index.php
• l107
  • phpserver
    • Opdrachten
      • H4
        • 4.2
          • hoofdpagina.php
          • menu.php
        • 4.1.php
  • KaiHolzinger.txt
  • db.php
  • index.php
• l108
  • 4.1.php
  • Daan_Schmitz.txt
  • db.php
  • index.php
• l109
  • db.php
  • index.php
• l110
  • db.php
  • index.php
• l111
  • db.php
  • index.php
• l112
  • db.php
  • index.php
• l113
  • .vscode
  • db.php
  • index.php
• l114
  • db.php
  • index copy.php
  • index.php
• l115
  • db.php
  • index.php
• l116
  • db.php
  • index.php
• l117
  • db.php
  • index.php
• l118
  • index.php
• l119
  • db.php
  • index.php
• l120
  • db.php
  • index.php
• l200
  • Hoofdstuk 4
    • 4.1.php
    • 4.2.php
    • menu.php
    • pag1.php
    • pag2.php
    • pag3.php
  • Hoofdstuk 6
    • 6.2.6.1.php
    • 6.2.6.2.php
    • 6.2.6.3.php
  • db.php
  • index.php
  • marielleharte.txt
• l201
  • JaydenHillebrandt.txt
  • db.php
  • index.php
• l202
  • 4.1.php
  • 6.1-4.php
  • db.php
  • index.php
  • markvossebeld.txt
  • menu.php
• l203
  • db.php
  • index.php
• l204
  • db.php
  • index.php
  • nawarkodaesat.txt
  • vastevoettekst.php
  • voorbeeld.php
• l205
  • db.php
  • index.php
  • matteoxu.txt
• l206
  • db.php
  • index.php
  • nisrinefaress.txt
• l207
  • db.php
  • index.php
• l208
  • db.php
  • index.php
• l209
  • db.php
  • index.php
• l210
  • db.php
  • index.php
• l211
  • db.php
  • index.php
• l212
  • db.php
  • index.php
• l213
  • db.php
  • index.php
• l214
  • db.php
  • index.php
• l215
  • db.php
  • index.php
• test
  • fcgi
    • test.html
  • perl
    • test.html
  • php
    • test.html
    • test.php
  • python
    • test.html
  • ssi
    • test.html
• x100
  • .vscode
  • A3.php
  • B2.php
  • C2.php
  • D2.php
  • E1.php
  • H4.php
  • I1_1.php
  • I1_2.php
  • K1.php
  • L1.php
  • M1.php
  • SachaDubbelman_V5.txt
  • db.php
  • index.php
• x101
  • A4.php
  • B1.php
  • C2.php
  • D2.php
  • E1.php
  • F4.php
  • MatsRooijakkers_V5c.txt
  • db.php
  • index.php
• x102
  • .vscode
  • A4.php
  • B1.php
  • D2.php
  • D6.php
  • F4.php
  • H4.php
  • I1.php
  • I1_1.php
  • I1_2.php
  • chahidachamlal_v5.txt
  • db.php
  • index.php
• x103
  • A4.php
  • I1_1.php
  • I1_2.php
  • I2_1.php
  • J2_1.php
  • J2_2.php
  • K3_1.php
  • L2_1.php
  • L2_2.php
  • M1_1.php
  • M1_2.php
  • MaxBoesBoxem_V5b.txt
  • db.php
  • index.php
• x104
  • A3.php
  • D1.php
  • DestanYildirim_VWO5.txt
  • E1.php
  • F1.php
  • H1.php
  • J1_1.php
  • J1_2.php
  • L1.php
  • db.php
  • index.php
• x105
  • .vscode
    • db.php
  • A4.php
  • B1.php
  • C2.php
  • CamielvanVliet_vwo5.txt
  • F1.php
  • H3.php
  • I1_1.php
  • I1_2.php
  • db.php
  • index.php
• x106
  • .vscode
  • A1.php
  • A3.php
  • B1.php
  • C1.php
  • D2.php
  • E1.php
  • F.php
  • F1.php
  • G1.php
  • H2.php
  • H3.php
  • K1.php
  • M.php
  • WoutvanLuijn_vwo5.txt
  • db.php
  • i1.php
  • index.php
• x107
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  • B1.php
  • C1.php
  • D2.php
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  • PascalPieters_VWO.txt
  • db.php
  • index.php
• x108
  • .vscode
    • B1_X108.php
    • B6_X108.php
  • Python Bestanden
    • .ipynb_checkpoints
  • A1.php
  • B2.php
  • C2.php
  • D2.php
  • E2.php
  • F4.php
  • G1.php
  • H4.php
  • I2_1.php
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  • J1.php
  • K3.php
  • db.php
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  • pepijnbookelaar_V5.txt
• x109
  • .vscode
  • A3.php
  • B1.php
  • C2.php
  • D1.php
  • F2.php
  • H2.php
  • antoinesie_v5.txt
  • db.php
  • index.php
• x110
  • A4.php
  • B1.php
  • C1.php
  • D2.php
  • E1.php
  • F1.php
  • F2.php
  • H2.php
  • MerlijnEggink_v5.txt
  • db.php
  • index.php
• x111
  • .vscode
  • Python Bestanden
    • .ipynb_checkpoints
      • namen-checkpoint.txt
  • A4.php
  • B2.php
  • C2.php
  • D2.php
  • E2.php
  • F3.php
  • H2.php
  • db.php
  • index.php
  • okkeloman_V5.txt
• x112
  • .vscode
  • A4.php
  • B1.php
  • C2.php
  • D2.php
  • E1.php
  • F1.php
  • G1.php
  • H2.php
  • I1_1.php
  • I1_2.php
  • J2.php
  • OtKrewinkel_V5.txt
  • db.php
  • index.php
• x113
  • A3.php
  • B2.php
  • C2.php
  • D2.php
  • E1.php
  • F2.php
  • H4.php
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  • L1.php
  • index.php
  • syb.txt
• x114
  • index.php
• x115
  • A1.php
  • B2.php
  • C2.php
  • D2.php
  • E2.php
  • J1.php
  • db.php
  • index.php
• 100
• 123456
  • .vscode
  • H5 2425
    • H6.php
    • les1.php
    • les1b.php
  • V5 2425
    • les1.php
  • ajax
  • db.php
  • footer.html
  • index.php
  • js.html
  • les.php
• index.php
• wf.php

javascriptcursus/php/adminpage.php

Hide
<?php
require_once 'page.php';

// Login details:
define("ADMIN_NAME", 'admin');
define("ADMIN_PASS", 'javascript');

session_start();

class adminpage extends page
{
    // Public:
        public function __construct($title = 'Geen titel')
        {
            parent::__construct($title);
            $this->loggedIn = false;
            $this->justLoggedOut = false;
        }
        
        public function isLoggedIn()
        { return $this->loggedIn; }
        
        public function printAll()
        {
            if(!$this->justLoggedOut && !$this->checkLogin())
                $this->setLoginPage();
            parent::printAll();
        }
        
        public function logOut()
        {
            setcookie('admin_name', $_COOKIE['admin_name'] = null, time()-1);    // Verwijder cookie
            setcookie('admin_pass', $_COOKIE['admin_pass'] = null, time()-1);    // Verwijder cookie
            $_SESSION['admin_name'] = null;
            $_SESSION['admin_pass'] = null;
            $this->justLoggedOut = true;
            $this->loggedIn = false;
        }
        
    // Protected:
        protected $loggedIn;
        protected $justLoggedOut;
        
        protected function checkLogin()
        {
            if(isset($_COOKIE['admin_name']) && isset($_COOKIE['admin_pass']))
            {
                $_SESSION['admin_name'] = $_COOKIE['admin_name'];
                $_SESSION['admin_pass'] = $_COOKIE['admin_pass'];
            }
            if(isset($_POST['admin_name']) && isset($_POST['admin_pass']))
            {
                $_SESSION['admin_name'] = $_POST['admin_name'];
                $_SESSION['admin_pass'] = crypt($_POST['admin_pass']);
            }
            if(isset($_SESSION['admin_name']) && isset($_SESSION['admin_pass']) && strcasecmp($_SESSION['admin_name'], ADMIN_NAME) == 0 && crypt(ADMIN_PASS, $_SESSION['admin_pass']) == $_SESSION['admin_pass'])
            {
                if(isset($_POST['remember_me']))
                {
                    setcookie('admin_name', $_SESSION['admin_name'], time()+3600*24*30);   // Verloopt in 30 dagen
                    setcookie('admin_pass', $_SESSION['admin_pass'], time()+3600*24*30);   // Verloopt in 30 dagen
                }
                return $this->loggedIn = true;
            }
            else
                return $this->loggedIn = false;
        }
        
        protected function setLoginPage()
        {
            $this->title = 'Login';
            $this->content = null;
            if(isset($_POST['admin_name']))
            {
                $this->content .= $this->createWhiteBlock('Verkeerde login gegevens!', 'login-error');
                $this->content .= '<br />';
            }
            $this->content .= $this->createWhiteBlock(
                '<form id="login" action="'.$_SERVER['REQUEST_URI'].'" method="post">'.
                 '<table>'.
                  '<tr><td><b>Naam:</b></td><td><input type="text" name="admin_name" /></td></tr>'.
                  '<tr><td><b>Wachtwoord:</b></td><td><input type="password" name="admin_pass" /></td></tr>'.
                  '<tr><td><b>Onthoud me:</b></td><td><input type="checkbox" name="remember_me" id="remember_me" /><label for="remember_me"> Onthoud mijn login gegevens op deze computer</label></td></tr>'.
                 '</table>'.
                 '<input type="submit" value="Login" />'.
                '</form>');
        }
        
        protected function generateIndex()
        {
            if($this->loggedIn)
            {
                return '<h2>Navigatie</h2>'.
                       '<ol id="index-list">'.
                        '<li><a href="admin.php">Home</a></li>'.
                        '<li><a href="admin.php?page=assignments">Opdrachten</a></li>'.
                        '<li><a href="admin.php?page=new_assignment">Nieuwe opdracht</a></li>'.
                        '<li><a href="admin.php?page=answers">Antwoorden</a></li>'.
                        '<li><a href="admin.php?page=logout">Uitloggen</a></li>'.
                       '</ol>';
            }
            else
                return parent::generateIndex();
        }
};
?>

Resultaat