145 lines
7.1 KiB
PHP
145 lines
7.1 KiB
PHP
<?php
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require("classes.php");
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$gridStr = basename(strip_tags($_SERVER["DOCUMENT_URI"]));
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// URL contains grid
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if (preg_match("#^[1-9.]{81}$#", $gridStr)) {
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?>
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<!DOCTYPE html>
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<html lang='fr' prefix="og: https://ogp.me/ns#">
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<head>
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<meta charset='utf-8' />
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<meta name='viewport' content='width=device-width' />
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<title>Sudoku</title>
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<link rel='stylesheet' type='text/css' href='style.css' />
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<script src='app.js'></script>
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<link rel="apple-touch-icon" href="thumbnail.png.php?grid=<?=$gridStr?>&size=57" sizes="57x57">
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<link rel="apple-touch-icon" href="thumbnail.png.php?grid=<?=$gridStr?>&size=114" sizes="114x114">
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<link rel="apple-touch-icon" href="thumbnail.png.php?grid=<?=$gridStr?>&size=72" sizes="72x72">
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<link rel="apple-touch-icon" href="thumbnail.png.php?grid=<?=$gridStr?>&size=144" sizes="144x144">
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<link rel="apple-touch-icon" href="thumbnail.png.php?grid=<?=$gridStr?>&size=60" sizes="60x60">
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<link rel="apple-touch-icon" href="thumbnail.png.php?grid=<?=$gridStr?>&size=120" sizes="120x120">
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<link rel="apple-touch-icon" href="thumbnail.png.php?grid=<?=$gridStr?>&size=76" sizes="76x76">
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<link rel="apple-touch-icon" href="thumbnail.png.php?grid=<?=$gridStr?>&size=152" sizes="152x152">
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<link rel="icon" type="image/png" href="thumbnail.png.php?grid=<?=$gridStr?>&size=196" sizes="196x196">
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<link rel="icon" type="image/png" href="thumbnail.png.php?grid=<?=$gridStr?>&size=160" sizes="160x160">
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<link rel="icon" type="image/png" href="thumbnail.png.php?grid=<?=$gridStr?>&size=96" sizes="96x96">
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<link rel="icon" type="image/png" href="thumbnail.png.php?grid=<?=$gridStr?>&size=16" sizes="16x16">
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<link rel="icon" type="image/png" href="thumbnail.png.php?grid=<?=$gridStr?>&size=32" sizes="32x32">
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<link rel="manifest" href="manifest.json.php?grid=<?=$gridStr?>">
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<meta property="og:title" content="Sudoku"/>
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<meta property="og:type" content="website"/>
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<meta property="og:url" content="<?=$_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.png.php?grid=<?=$gridStr?>&size=200"/>
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<meta property="og:image:width" content="200"/>
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<meta property="og:image:height" content="200"/>
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<meta property="og:description" content="Remplissez la grille de sorte que chaque ligne, colonne et région (carré de 3×3 cases) contienne tous les chiffres de 1 à 9."/>
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<meta property="og:locale" content="fr_FR"/>
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<meta property="og:site_name" content="<?=$_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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<section>
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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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</section>
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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 = $gridStr[9*$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='<?=$value?>' disabled/></td>
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<?php
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}
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}
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?>
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</tr>
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<?php
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}
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?>
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</tbody>
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</table>
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</form>
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<section class='tools'>
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<div id='radioValues' class='radioValues'>
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<?php
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for($value=1; $value<=9; $value++) {
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echo " <input type='radio' id='radioValue$value' value='$value' name='radioValues' onclick='highlight(this)' accesskey='$value'/><label for='radioValue$value' title='Écrire 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='highlightAndTab()'/>
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<label for='highlighterCheckbox' title='Surligner les chiffres sélectionnés'><img src='img/highlighter.svg' alt='Surligneur'></label>
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<input type='radio' id='inkPenRadio' name='pen' onclick='penStyle = "ink-pen"' checked/>
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<label for='inkPenRadio' title='Écrire au stylo indélébile'><img src='img/ink-pen.svg' alt='Stylo'/></label>
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<input type='radio' id='pencilRadio' name='pen' onclick='penStyle = "pencil"'/>
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<label for='pencilRadio' title='Écrire au crayon'><img src='img/pencil.svg' alt='Crayon'/></label>
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<button type='button' onclick='erasePencil()' title='Gommer le crayon'>
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<img src='img/pencil-eraser.svg' alt='Gomme blanche'/>
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</button>
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<button class='warning' type='button' onclick='eraseAll()' title='Gommer tout'>
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<img src='img/ink-eraser.svg' alt='Gomme bleue'/>
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</button>
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<button id='undoButton' type='button' onclick='undo()' disabled title='Annuler' accesskey='z'>
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<img src='img/undo.svg' alt='Annuler'/>
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</button>
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</div>
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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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<a href=''>Lien vers cette grille</a><br/>
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<a href='.................................................................................'>Grille vierge</a><br/>
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<a href='.'>Nouvelle grille</a>
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<div class="credits">Icons made by <a href="https://www.flaticon.com/authors/freepik" title="Freepik">Freepik</a> from <a href="https://www.flaticon.com/" title="Flaticon">www.flaticon.com</a></div>
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</footer>
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</body>
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</html>
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<?php
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} else {
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$grid = new Grid();
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$grid->generate();
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header("HTTP/1.0 400 Bad Request", true, 400);
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$urlDir = $_SERVER["REQUEST_SCHEME"] . "://" . $_SERVER["HTTP_HOST"] . dirname($_SERVER["DOCUMENT_URI"]);
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$urlExample = $urlDir . "/" . $grid->toString();
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?>
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<!DOCTYPE html>
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<html lang='fr'>
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<head>
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<meta charset='utf-8' />
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<meta name='viewport' content='width=device-width' />
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<title>Grille incorrecte</title>
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<link rel='stylesheet' type='text/css' href='style.css' />
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<link rel="icon" type="image/png" href="favicon.png">
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</head>
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<body>
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<header>
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<h1>Grille incorrecte</h1>
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</header>
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L'adresse URL doit être de la forme : <?=$urlDir?>/<em>grille</em>,<br/>
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<em>grille</em> étant une suite de 81 caractères représentant la grille de gauche à droite puis de haut en bas, soit :
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<ul>
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<li>un chiffre entre 1 et 9 pour les cases connues</li>
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<li>un point pour les case vides</li>
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</ul>
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Exemple : <a href='<?=$urlExample?>'><?=$urlExample?></a><br/>
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</body>
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</html>
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<?php
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}
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?>
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