285 lines
13 KiB
PHP
Executable File
285 lines
13 KiB
PHP
Executable File
<?php require "inc.php"; ?>
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<!--
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_ _ _ ___ ____
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| |___| | |_) | | | __| |_| | _ <
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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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-->
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<?php
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function badQuery() { // Check if browser must be redirected
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// Check if parameters are set
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if (!isset($_GET['txt']))
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return true;
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else if (!isset($_GET['size']))
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return true;
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else if (!isset($_GET['redondancy']))
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return true;
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else if (!isset($_GET['margin']))
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return true;
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else if (!isset($_GET['bgColor']))
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return true;
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else if (!isset($_GET['mainColor']))
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return true;
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// Check parameters's types
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else if (!is_numeric($_GET['size']))
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return true;
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else if (!is_string($_GET['redondancy']))
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return true;
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else if (!is_numeric($_GET['margin']))
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return true;
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else if (!is_string($_GET['bgColor']))
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return true;
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else if (!is_string($_GET['mainColor']))
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return true;
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// Check if redondancy value is correct
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else if ($_GET['redondancy'] != "L" AND $_GET['redondancy'] != "M" AND $_GET['redondancy'] != "Q" AND $_GET['redondancy'] != "H")
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return true;
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else
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return false;
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}
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if (badQuery()) {
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parse_str(parse_url($_SERVER['REQUEST_URI'], PHP_URL_QUERY), $params);
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if (!isset($params['txt']))
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$params['txt'] = "";
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if (!isset($params['redondancy']) OR !is_string($params['redondancy']) OR ($params['redondancy'] != "L" AND $params['redondancy'] != "M" AND $params['redondancy'] != "Q" AND $params['redondancy'] != "H"))
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$params['redondancy'] = "H";
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if (!isset($params['margin']) OR !is_numeric($params['margin']))
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$params['margin'] = 2;
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if (!isset($params['size']) OR !is_numeric($params['size']))
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$params['size'] = 4;
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if (!isset($params['bgColor']) OR !is_string($params['bgColor']))
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$params['bgColor'] = "#FFFFFF";
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if (!isset($params['mainColor']) OR !is_string($params['mainColor']))
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$params['mainColor'] = "#000000";
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header('Location: ' . $instPath . "?" . http_build_query($params));
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exit;
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}
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?>
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<!DOCTYPE html>
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<html lang="<?= $locale ?>">
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<head>
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<meta charset="UTF-8">
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<title>LibreQR · <?= $loc['subtitle'] ?></title>
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<meta name="description" content="<?= $loc['description'] ?>">
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<meta name="theme-color" content="<?php echo $variablesTheme['bg']; ?>">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="manifest" href="manifest.php">
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<link rel="search" type="application/opensearchdescription+xml" title="<?= $loc['opensearch_actionName'] ?>" href="opensearch.php?redondancy=<?= $_GET['redondancy'] ?>&margin=<?= $_GET['margin'] ?>&size=<?= $_GET['size'] ?>&bgColor=<?= urlencode($_GET['bgColor']) ?>&mainColor=<?= urlencode($_GET['mainColor']) ?>">
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<?php
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// If style.min.css exists
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if (file_exists("style.min.css"))
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// And if it's older than theme.php or config.inc.php (so not up to date)
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if (filemtime("themes/" . $theme . "/theme.php") > filemtime("style.min.css") OR filemtime("config.inc.php") > filemtime("style.min.css"))
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// Then delete it
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unlink("style.min.css");
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require "lesserphp/lessc.inc.php";
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$less = new lessc;
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$less->setVariables($variablesTheme); // Make these colors available in style.less
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$less->setFormatter("compressed");
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$less->checkedCompile("style.less", "style.min.css"); // Compile, minimise and cache style.less into style.min.css
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?>
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<link type="text/css" rel="stylesheet" href="style.min.css">
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<link type="text/css" rel="stylesheet" href="ubuntu/ubuntu.min.css">
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<?php
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foreach($themeDimensionsIcons as $dimFav) { // Set all icons dimensions
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echo ' <link rel="icon" type="image/png" href="themes/' . $theme . '/icons/' . $dimFav . '.png" sizes="' . $dimFav . 'x' . $dimFav . '">' . "\n";
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} ?>
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</head>
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<body>
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<main>
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<header>
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<a id="linkTitles" href="./">
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<img alt="" id="logo" src="themes/<?php echo $theme; ?>/icons/128.png">
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<div id="titles">
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<h1>LibreQR</h1>
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<h2><?= $loc['subtitle'] ?></h2>
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</div>
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</a>
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</header>
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<form method="get" action="./">
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<div id="firstWrapper">
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<div class="param">
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<label for="txt"><?= $loc['label_content'] ?></label>
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<span class="helpContainer">
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<span class="helpButton" tabindex="0"><img class="helpImg" src="help.svg.php?clr=<?= urlencode($variablesTheme["text"]) ?>" alt="<?= $loc['alt_help'] ?>"></span>
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<span class="helpContent">
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<?= $loc['help_content'] ?>
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</span>
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</span>
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<br>
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<textarea rows="8" required="" id="txt" placeholder="<?= $loc['placeholder'] ?>" name="txt"><?php
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if (isset($_GET['txt'])) {
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echo htmlspecialchars($_GET['txt']);
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}
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?></textarea>
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</div>
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<div id="menusDeroulants">
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<div class="param">
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<label for="redondancy"><?= $loc['label_redondancy'] ?></label>
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<span class="helpContainer">
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<span class="helpButton" tabindex="0"><img class="helpImg" src="help.svg.php?clr=<?= urlencode($variablesTheme["text"]) ?>" alt="<?= $loc['alt_help'] ?>"></span>
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<span class="helpContent"><?= $loc['help_redondancy'] ?></span>
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</span>
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<br>
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<select id="redondancy" name="redondancy">
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<option <?php if (isset($_GET['redondancy']) AND ($_GET['redondancy'] == "L")) {echo 'selected="" ';} ?>value="L">L - 7%</option>
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<option <?php if (isset($_GET['redondancy']) AND ($_GET['redondancy'] == "M")) {echo 'selected="" ';} ?>value="M">M - 15%</option>
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<option <?php if (isset($_GET['redondancy']) AND ($_GET['redondancy'] == "Q")) {echo 'selected="" ';} ?>value="Q">Q - 25%</option>
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<option <?php if ((isset($_GET['redondancy']) AND ($_GET['redondancy'] == "H")) OR (!isset($_GET['redondancy']) OR empty($_GET['redondancy']))) {echo 'selected="" ';} ?>value="H">H - 30%</option>
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</select>
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</div>
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<div class="param">
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<label for="margin"><?= $loc['label_margin'] ?></label>
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<span class="helpContainer">
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<span class="helpButton" tabindex="0"><img class="helpImg" src="help.svg.php?clr=<?= urlencode($variablesTheme["text"]) ?>" alt="<?= $loc['alt_help'] ?>"></span>
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<span class="helpContent"><?= $loc['help_margin'] ?></span>
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</span>
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<br>
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<select id="margin" name="margin">
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<option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "0")) {echo 'selected="" ';} ?>value="0">0</option>
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<option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "1")) {echo 'selected="" ';} ?>value="1">1</option>
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<option <?php if ((isset($_GET['margin']) AND ($_GET['margin'] == "2")) OR (!isset($_GET['margin']) OR empty($_GET['margin']))) {echo 'selected="" ';} ?>value="2">2 - <?= $loc['value_default'] ?></option>
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<option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "3")) {echo 'selected="" ';} ?>value="3">3</option>
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<option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "4")) {echo 'selected="" ';} ?>value="4">4</option>
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<option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "5")) {echo 'selected="" ';} ?>value="5">5</option>
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<option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "8")) {echo 'selected="" ';} ?>value="8">8</option>
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<option <?php if (isset($_GET['margin']) AND ($_GET['margin'] == "10")) {echo 'selected="" ';} ?>value="10">10</option>
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</select>
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</div>
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<div class="param">
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<label for="size"><?= $loc['label_size'] ?></label>
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<span class="helpContainer">
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<span class="helpButton" tabindex="0"><img class="helpImg" src="help.svg.php?clr=<?= urlencode($variablesTheme["text"]) ?>" alt="<?= $loc['alt_help'] ?>"></span>
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<span class="helpContent"><?= $loc['help_size'] ?></span>
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</span>
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<br>
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<select id="size" name="size">
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<option <?php if (isset($_GET['size']) AND ($_GET['size'] == 1)) {echo 'selected="" ';} ?>value="1">1</option>
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<option <?php if (isset($_GET['size']) AND ($_GET['size'] == 2)) {echo 'selected="" ';} ?>value="2">2</option>
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<option <?php if (isset($_GET['size']) AND ($_GET['size'] == 3)) {echo 'selected="" ';} ?>value="3">3</option>
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<option <?php if ((isset($_GET['size']) AND ($_GET['size'] == 4)) OR (!isset($_GET['size']) OR empty($_GET['size']))) {echo 'selected="" ';} ?>value="4">4 - <?= $loc['value_default'] ?></option>
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<option <?php if (isset($_GET['size']) AND ($_GET['size'] == 5)) {echo 'selected="" ';} ?>value="5">5</option>
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<option <?php if (isset($_GET['size']) AND ($_GET['size'] == 6)) {echo 'selected="" ';} ?>value="6">6</option>
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<option <?php if (isset($_GET['size']) AND ($_GET['size'] == 8)) {echo 'selected="" ';} ?>value="8">8</option>
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<option <?php if (isset($_GET['size']) AND ($_GET['size'] == 10)) {echo 'selected="" ';} ?>value="10">10</option>
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<option <?php if (isset($_GET['size']) AND ($_GET['size'] == 15)) {echo 'selected="" ';} ?>value="15">15</option>
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<option <?php if (isset($_GET['size']) AND ($_GET['size'] == 20)) {echo 'selected="" ';} ?>value="20">20</option>
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</select>
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</div>
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</div>
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</div>
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<div id="colors">
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<div class="param">
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<label for="bgColor"><?= $loc['label_bgColor'] ?></label>
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<div class="inputColorContainer">
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<input type="color" name="bgColor" id="bgColor" value="<?php if (!empty($_GET['bgColor'])) {echo htmlspecialchars($_GET['bgColor']);} else {echo "#FFFFFF";} ?>">
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</div>
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</div>
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<div class="param">
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<label for="mainColor"><?= $loc['label_mainColor'] ?></label>
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<div class="inputColorContainer">
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<input type="color" name="mainColor" id="mainColor" value="<?php if (!empty($_GET['mainColor'])) {echo htmlspecialchars($_GET['mainColor']);} else {echo "#000000";} ?>">
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</div>
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</div>
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</div>
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<div class="centered">
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<input class="button" type="submit" value="<?= $loc['button_create'] ?>" />
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</div>
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</form>
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<?php
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if (!empty($_GET['txt']) AND !empty($_GET['size']) AND !empty($_GET['redondancy']) AND !empty($_GET['margin']) AND !empty($_GET['bgColor']) AND !empty($_GET['mainColor'])) {
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if (isset($_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($fileNameLenght) . ".png";
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QRcode::png($_GET['txt'], $cheminImage, $_GET['redondancy'], $_GET['size'], $_GET['margin'], false, hexdec($_GET['bgColor']), hexdec($_GET['mainColor']));
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?>
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<div class="centered">
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<a href="<?php echo $cheminImage; ?>" class="button" download="<?php echo htmlspecialchars($_GET['txt']); ?>.png"><?= $loc['button_download'] ?></a>
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</div>
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<div class="centered" id="showOnlyQR">
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<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>
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</div>
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<?php
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}
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}
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?>
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<footer>
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<section id="info" class="metaText">
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<?= $loc['metaText_qr'] ?>
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</section>
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<?php if ($customTextEnabled) { ?>
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<section class="metaText">
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<?= $customText ?>
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</section>
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<?php } ?>
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<section class="metaText">
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<?= $loc['metaText_legal'] ?>
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</section>
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</footer>
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</div>
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</main>
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</body>
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</html>
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