130 lines
6.7 KiB
PHP
Executable File
130 lines
6.7 KiB
PHP
Executable File
<?php
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require("classes.php");
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session_start();
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$currentGrid = strip_tags($_GET['grid']);
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$_SESSION["currentGrid"] = $currentGrid;
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if (!isset($_SESSION[$currentGrid])) {
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$grid = new Grid();
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$grid->import($currentGrid);
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if ($grid->containsDuplicates()) {
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$warning = "Cette grille contient des doublons.";
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} else {
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switch($grid->countSolutions(2)) {
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case 0:
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$warning = "Cette grille n'a pas de solution.";
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break;
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case 1:
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break;
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default:
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$warning = "Cette grille a plusieurs solutions.";
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html lang='fr' prefix="og: https://ogp.me/ns#">
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<head>
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<meta charset='utf-8' />
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<meta name='viewport' content='width=device-width' />
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<title>Sudoku</title>
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<link rel='stylesheet' type='text/css' href='style.css' />
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<script src='sudoku.js'></script>
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<link rel="apple-touch-icon" href="thumbnail.php?size=57" sizes="57x57">
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<link rel="apple-touch-icon" href="thumbnail.php?size=114" sizes="114x114">
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<link rel="apple-touch-icon" href="thumbnail.php?size=72" sizes="72x72">
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<link rel="apple-touch-icon" href="thumbnail.php?size=144" sizes="144x144">
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<link rel="apple-touch-icon" href="thumbnail.php?size=60" sizes="60x60">
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<link rel="apple-touch-icon" href="thumbnail.php?size=120" sizes="120x120">
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<link rel="apple-touch-icon" href="thumbnail.php?size=76" sizes="76x76">
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<link rel="apple-touch-icon" href="thumbnail.php?size=152" sizes="152x152">
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<link rel="icon" type="image/png" href="thumbnail.php?size=196" sizes="196x196">
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<link rel="icon" type="image/png" href="thumbnail.php?size=160" sizes="160x160">
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<link rel="icon" type="image/png" href="thumbnail.php?size=96" sizes="96x96">
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<link rel="icon" type="image/png" href="thumbnail.php?size=16" sizes="16x16">
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<link rel="icon" type="image/png" href="thumbnail.php?size=32" sizes="32x32">
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<link rel="manifest" href="manifest.php">
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<meta property="og:title" content="Sudoku"/>
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<meta property="og:type" content="website"/>
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<meta property="og:url" content="<?=$_SERVER["REQUEST_SCHEME"]."://".$_SERVER["HTTP_HOST"].$_SERVER["DOCUMENT_URI"]?>"/>
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<meta property="og:image" content="<?=$_SERVER["REQUEST_SCHEME"]."://".$_SERVER["HTTP_HOST"].dirname($_SERVER["DOCUMENT_URI"])?>/thumbnail.php?size=200"/>
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<meta property="og:image:width" content="200"/>
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<meta property="og:image:height" content="200"/>
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<meta property="og:description" content="Remplissez la grille de sorte que chaque ligne, colonne et région (carré de 3×3 cases) contienne tous les chiffres de 1 à 9."/>
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<meta property="og:locale" content="fr_FR"/>
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<meta property="og:site_name" content="<?=$_SERVER["HTTP_HOST"]?>"/>
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</head>
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<body>
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<header>
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<h1>Sudoku</h1>
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</header>
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<form id='sudokuForm'>
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<table id='grid' class='grid'>
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<tbody>
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<?php
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for ($row = 0; $row < 9; $row++) {
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?>
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<tr>
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<?php
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for ($column = 0; $column < 9; $column++) {
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$value = $currentGrid[9*$row+$column];
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if ($value == UNKNOWN) {
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?>
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<td><input type='number' min='1' max='9' step='1' value='' title='Valeurs possibles [Clic-droit]'/></td>
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<?php
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} else {
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?>
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<td><input type='number' min='1' max='9' step='1' value='<?=$value?>' disabled/></td>
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<?php
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}
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}
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?>
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</tr>
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<?php
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}
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?>
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</tbody>
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</table>
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</form>
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<section class='tools'>
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<div id='insertRadioGroup' class='insertRadioGroup'>
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<?php
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for($value=1; $value<=9; $value++) {
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echo " <input type='radio' id='insertRadio$value' value='$value' name='insertRadioGroup' onclick='insert(this)' accesskey='$value'/><label for='insertRadio$value' title='Insérer un $value'>$value</label>\n";
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}
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?>
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</div>
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<div>
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<input id='highlighterCheckbox' type="checkbox" onclick='highlight()'/><label for='highlighterCheckbox' title='Surligner les lignes, colonnes et régions contenant déjà le chiffre sélectionné'><img src='img/highlighter.svg' alt='Surligneur'></label>
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<input type='radio' id='inkPenRadio' name='tool' onclick='grid.style.cursor = "url(img/ink-pen.svg) 2 22, auto"' checked/><label for='inkPenRadio' title='Écrire un chiffre'><img src='img/ink-pen.svg' alt='Stylo indélébile'/></label>
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<input type='radio' id='pencilRadio' name='tool' onclick='grid.style.cursor = "url(img/pencil.svg) 2 22, auto"'/><label for='pencilRadio' title='Prendre des notes'><img src='img/pencil.svg' alt='Crayon'/></label>
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<input type='radio' id='eraserRadio' name='tool' onclick='grid.style.cursor = "url(img/eraser.svg) 2 22, auto"'/><label for='eraserRadio' title='Effacer une case'><img src='img/eraser.svg' alt='Gomme'/></label>
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<button type='button' class='warning' onclick='restart()' title='Recommencer'><img src='img/restart.svg' alt='Recommencer'/></button>
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<button id='undoButton' type='button' onclick='undo()' disabled title='Annuler' accesskey='z'><img src='img/undo.svg' alt='Annuler'/></button>
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<button id='undoButton' type='button' onclick='save()' title='Sauvegarder' accesskey='s'><img src='img/save.svg' alt='Disquette'/></button>
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</div>
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</section>
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<section>
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<?php
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if (isset($warning))
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echo(" <strong>⚠️ $warning ⚠️</strong><br/>\n");
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else
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echo(" Remplissez la grille de sorte que chaque ligne, colonne et région (carré de 3×3 cases) contienne tous les chiffres de 1 à 9.\n")
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?>
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</section>
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<ul id='contextMenu' class='context-menu'></ul>
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<footer>
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<div id='links'>
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<a href=''>Lien vers cette grille</a><br/>
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<a href='.'>Nouvelle grille</a><br/>
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<a href='.................................................................................'>Grille vierge</a><br/>
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<a href='' id='fixGridLink'>Figer cette grille</a>
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</div>
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<div class='credits'>
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Icônes par <a href='https://www.flaticon.com/authors/freepik' title='Freepik'>Freepik</a> chez <a href='https://www.flaticon.com/' title='Flaticon'>www.flaticon.com</a>
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</div>
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</footer>
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</body>
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</html>
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