qrcode.chapril.org/index.php

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<?php require "inc.php"; ?>
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<!--
_ _ _ ___ ____
| | (_| |__ _ __ ___ / _ \| _ \
| | | | '_ \| '__/ _ | | | | |_) |
| |___| | |_) | | | __| |_| | _ <
|_____|_|_.__/|_| \___|\__\_|_| \_\
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A PHP Web interface for generating QR codes
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Source code : https://code.antopie.org/miraty/libreqr
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This file is part of LibreQR.
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LibreQR is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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LibreQR is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
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-->
<?php
function badQuery() { // Check if browser must be redirected
// Check if parameters are set
if (!isset($_GET['txt']))
return true;
else if (!isset($_GET['size']))
return true;
else if (!isset($_GET['redondancy']))
return true;
else if (!isset($_GET['margin']))
return true;
else if (!isset($_GET['bgColor']))
return true;
else if (!isset($_GET['mainColor']))
return true;
// Check parameters's types
else if (!is_numeric($_GET['size']))
return true;
else if (!is_string($_GET['redondancy']))
return true;
else if (!is_numeric($_GET['margin']))
return true;
else if (!is_string($_GET['bgColor']))
return true;
else if (!is_string($_GET['mainColor']))
return true;
// Check if redondancy value is correct
else if ($_GET['redondancy'] != "L" AND $_GET['redondancy'] != "M" AND $_GET['redondancy'] != "Q" AND $_GET['redondancy'] != "H")
return true;
else
return false;
}
if (badQuery()) {
parse_str(parse_url($_SERVER['REQUEST_URI'], PHP_URL_QUERY), $params);
if (!isset($params['txt']))
$params['txt'] = "";
if (!isset($params['redondancy']) OR !is_string($params['redondancy']) OR ($params['redondancy'] != "L" AND $params['redondancy'] != "M" AND $params['redondancy'] != "Q" AND $params['redondancy'] != "H"))
$params['redondancy'] = "H";
if (!isset($params['margin']) OR !is_numeric($params['margin']))
$params['margin'] = 2;
if (!isset($params['size']) OR !is_numeric($params['size']))
$params['size'] = 4;
if (!isset($params['bgColor']) OR !is_string($params['bgColor']))
$params['bgColor'] = "#FFFFFF";
if (!isset($params['mainColor']) OR !is_string($params['mainColor']))
$params['mainColor'] = "#000000";
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header('Location: ' . $rootPath . "?" . http_build_query($params));
exit;
}
?>
<!DOCTYPE html>
<html lang="<?= $locale ?>">
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<head>
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<meta charset="UTF-8">
<title>LibreQR · <?= $loc['subtitle'] ?></title>
<meta name="description" content="<?= $loc['description'] ?>">
<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="manifest" href="manifest.php">
<link rel="search" type="application/opensearchdescription+xml" title="<?= $loc['opensearch_actionName'] ?>" href="opensearch.php&#63;redondancy=<?= $_GET['redondancy'] ?>&amp;margin=<?= $_GET['margin'] ?>&amp;size=<?= $_GET['size'] ?>&amp;bgColor=<?= urlencode($_GET['bgColor']) ?>&amp;mainColor=<?= urlencode($_GET['mainColor']) ?>">
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<?php
// If style.min.css exists
if (file_exists("temp/style.min.css"))
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// And if it's older than theme.php or config.inc.php (so not up to date)
if (filemtime("themes/" . $theme . "/theme.php") > filemtime("temp/style.min.css") OR filemtime("config.inc.php") > filemtime("temp/style.min.css"))
// Then delete it
unlink("temp/style.min.css");
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require_once "less.php/lib/Less/Autoloader.php";
Less_Autoloader::register();
$options = array('cache_dir' => '/srv/http/libreqr/temp/', 'compress' => true);
$cssFileName = Less_Cache::Get(array("/srv/http/libreqr/style.less" => ""), $options, $colorScheme);
?>
<link type="text/css" rel="stylesheet" href="temp/<?= $cssFileName ?>">
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<?php
foreach($themeDimensionsIcons as $dimFav) { // Set all icons dimensions
echo ' <link rel="icon" type="image/png" href="themes/' . $theme . '/icons/' . $dimFav . '.png" sizes="' . $dimFav . 'x' . $dimFav . '">' . "\n";
} ?>
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</head>
<body>
<main>
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<header>
<a id="linkTitles" href="./">
<img alt="" id="logo" src="themes/<?php echo $theme; ?>/icons/128.png">
<div id="titles">
<h1>LibreQR</h1>
<h2><?= $loc['subtitle'] ?></h2>
</div>
</a>
</header>
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<form method="get" action="./">
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<div id="firstWrapper">
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<div class="param">
<label for="txt">
<details>
<summary><?= $loc['label_content'] ?></summary>
<p class="helpText">
<?= $loc['help_content'] ?>
</p>
</details>
</label>
<textarea rows="8" required="" id="txt" placeholder="<?= $loc['placeholder'] ?>" name="txt"><?php
if (isset($_GET['txt'])) {
echo htmlspecialchars($_GET['txt']);
}
?></textarea>
</div>
<div id="sideParams">
<div class="param">
<label for="redondancy">
<details>
<summary><?= $loc['label_redondancy'] ?></summary>
<p class="helpText">
<?= $loc['help_redondancy'] ?>
</p>
</details>
</label>
<select id="redondancy" name="redondancy">
<option <?php if (isset($_GET['redondancy']) AND ($_GET['redondancy'] == "L")) {echo 'selected="" ';} ?>value="L">L - 7%</option>
<option <?php if (isset($_GET['redondancy']) AND ($_GET['redondancy'] == "M")) {echo 'selected="" ';} ?>value="M">M - 15%</option>
<option <?php if (isset($_GET['redondancy']) AND ($_GET['redondancy'] == "Q")) {echo 'selected="" ';} ?>value="Q">Q - 25%</option>
<option <?php if ((isset($_GET['redondancy']) AND ($_GET['redondancy'] == "H")) OR (!isset($_GET['redondancy']) OR empty($_GET['redondancy']))) {echo 'selected="" ';} ?>value="H">H - 30%</option>
</select>
</div>
<div class="param">
<label for="margin">
<details>
<summary><?= $loc['label_margin'] ?></summary>
<p class="helpText">
<?= $loc['help_margin'] ?>
</p>
</details>
</label>
<input type="number" id="margin" placeholder="2" name="margin" min="0" value="<?= $_GET['margin'] ?>">
</div>
<div class="param">
<label for="size">
<details>
<summary><?= $loc['label_size'] ?></summary>
<p class="helpText">
<?= $loc['help_size'] ?>
</p>
</details>
</label>
<input type="number" id="size" placeholder="4" name="size" min="1" max="44" value="<?= $_GET['size'] ?>">
</div>
</div>
</div>
<div id="colors">
<div class="param">
<label for="bgColor"><?= $loc['label_bgColor'] ?></label>
<div class="inputColorContainer">
<input type="color" name="bgColor" id="bgColor" value="<?php if (!empty($_GET['bgColor'])) {echo htmlspecialchars($_GET['bgColor']);} else {echo "#FFFFFF";} ?>">
</div>
</div>
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<div class="param">
<label for="mainColor"><?= $loc['label_mainColor'] ?></label>
<div class="inputColorContainer">
<input type="color" name="mainColor" id="mainColor" value="<?php if (!empty($_GET['mainColor'])) {echo htmlspecialchars($_GET['mainColor']);} else {echo "#000000";} ?>">
</div>
</div>
</div>
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<div class="centered">
<input class="button" type="submit" value="<?= $loc['button_create'] ?>" />
</div>
</form>
<?php
if (!empty($_GET['txt']) AND !empty($_GET['size']) AND !empty($_GET['redondancy']) AND !empty($_GET['margin']) AND !empty($_GET['bgColor']) AND !empty($_GET['mainColor'])) {
if (isset($_GET['txt']) AND isset($_GET['size']) AND isset($_GET['redondancy']) AND isset($_GET['margin']) AND isset($_GET['bgColor']) AND isset($_GET['mainColor'])) {
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require "phpqrcode.php";
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$cheminImage = "temp/" . generateRandomString($fileNameLenght) . ".png";
QRcode::png($_GET['txt'], $cheminImage, $_GET['redondancy'], $_GET['size'], $_GET['margin'], false, hexdec(substr($_GET['bgColor'], -6)), hexdec(substr($_GET['mainColor'], -6)));
?>
<div class="centered">
<a href="<?php echo $cheminImage; ?>" class="button" download="<?php echo htmlspecialchars($_GET['txt']); ?>.png"><?= $loc['button_download'] ?></a>
</div>
<div class="centered" id="showOnlyQR">
<a title="<?= $loc['title_showOnlyQR'] ?>" href="<?php echo $cheminImage; ?>"><img alt='<?= $loc['alt_QR_before'] ?><?php echo htmlspecialchars($_GET['txt']); ?><?= $loc['alt_QR_after'] ?>' id="qrCode" src="<?php echo $cheminImage; ?>"/></a>
</div>
<?php
}
}
?>
<footer>
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<section id="info" class="metaText">
<?= $loc['metaText_qr'] ?>
</section>
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<?php if ($customTextEnabled) { ?>
<section class="metaText">
<?= $customText ?>
</section>
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<?php } ?>
<section class="metaText">
<?= $loc['metaText_legal'] ?>
</section>
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</footer>
</main>
</body>
</html>