<?php require "inc.php" ; ?>
<!--
_ _ _ ___ ____
| | (_| |__ _ __ ___ / _ \| _ \
| | | | '_ \| '__/ _ | | | | |_) |
| |___| | |_) | | | __| |_| | _ <
|_____|_|_.__/|_| \___|\__\_|_| \_\
A PHP Web interface for generating QR codes
Source code : https://code.antopie.org/miraty/libreqr
This file is part of LibreQR.
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.
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.
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 / > .
-->
<?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";
header('Location: ' . $rootPath . "?" . http_build_query($params));
exit;
}
?>
<!DOCTYPE html>
< html lang = " <? = $locale ?> " >
< head >
< 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" >
< link rel = "manifest" href = "manifest.php" >
< 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' ]) ?> " >
<?php
// If style.min.css exists
if (file_exists("temp/style.min.css"))
// 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");
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, $colorScheme);
//require "less.php/lessc.inc.php";
//$less = new lessc;
//$less->setVariables($lightTheme); // Make these colors available in style.less
//$less->setVariables($darkTheme);
//$less->setFormatter("compressed");
//$less->checkedCompile("style.less", "temp/style.min.css"); // Compile, minimise and cache style.less into style.min.css
?>
< link type = "text/css" rel = "stylesheet" href = "temp/ <? = $cssFileName ?> " >
<?php
foreach($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";
} ?>
< / head >
< body >
< main >
< 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 >
< form method = "get" action = "./" >
< div id = "firstWrapper" >
< 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 = "menusDeroulants" >
< 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 >
< select id = "margin" name = "margin" >
< option <?php if ( isset ( $_GET [ 'margin' ]) AND ( $_GET [ 'margin' ] == "0" )) { echo 'selected="" ' ;} ?> value = "0" > 0</ option >
< option <?php if ( isset ( $_GET [ 'margin' ]) AND ( $_GET [ 'margin' ] == "1" )) { echo 'selected="" ' ;} ?> value = "1" > 1</ option >
< 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 >
< option <?php if ( isset ( $_GET [ 'margin' ]) AND ( $_GET [ 'margin' ] == "3" )) { echo 'selected="" ' ;} ?> value = "3" > 3</ option >
< option <?php if ( isset ( $_GET [ 'margin' ]) AND ( $_GET [ 'margin' ] == "4" )) { echo 'selected="" ' ;} ?> value = "4" > 4</ option >
< option <?php if ( isset ( $_GET [ 'margin' ]) AND ( $_GET [ 'margin' ] == "5" )) { echo 'selected="" ' ;} ?> value = "5" > 5</ option >
< option <?php if ( isset ( $_GET [ 'margin' ]) AND ( $_GET [ 'margin' ] == "8" )) { echo 'selected="" ' ;} ?> value = "8" > 8</ option >
< option <?php if ( isset ( $_GET [ 'margin' ]) AND ( $_GET [ 'margin' ] == "10" )) { echo 'selected="" ' ;} ?> value = "10" > 10</ option >
< / select >
< / div >
< div class = "param" >
< label for = "size" >
< details >
< summary > <? = $loc [ 'label_size' ] ?> </ summary >
< p class = "helpText" >
<? = $loc [ 'help_size' ] ?>
< / p >
< / details >
< / label >
< select id = "size" name = "size" >
< option <?php if ( isset ( $_GET [ 'size' ]) AND ( $_GET [ 'size' ] == 1 )) { echo 'selected="" ' ;} ?> value = "1" > 1</ option >
< option <?php if ( isset ( $_GET [ 'size' ]) AND ( $_GET [ 'size' ] == 2 )) { echo 'selected="" ' ;} ?> value = "2" > 2</ option >
< option <?php if ( isset ( $_GET [ 'size' ]) AND ( $_GET [ 'size' ] == 3 )) { echo 'selected="" ' ;} ?> value = "3" > 3</ option >
< 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 >
< option <?php if ( isset ( $_GET [ 'size' ]) AND ( $_GET [ 'size' ] == 5 )) { echo 'selected="" ' ;} ?> value = "5" > 5</ option >
< option <?php if ( isset ( $_GET [ 'size' ]) AND ( $_GET [ 'size' ] == 6 )) { echo 'selected="" ' ;} ?> value = "6" > 6</ option >
< option <?php if ( isset ( $_GET [ 'size' ]) AND ( $_GET [ 'size' ] == 8 )) { echo 'selected="" ' ;} ?> value = "8" > 8</ option >
< option <?php if ( isset ( $_GET [ 'size' ]) AND ( $_GET [ 'size' ] == 10 )) { echo 'selected="" ' ;} ?> value = "10" > 10</ option >
< option <?php if ( isset ( $_GET [ 'size' ]) AND ( $_GET [ 'size' ] == 15 )) { echo 'selected="" ' ;} ?> value = "15" > 15</ option >
< option <?php if ( isset ( $_GET [ 'size' ]) AND ( $_GET [ 'size' ] == 20 )) { echo 'selected="" ' ;} ?> value = "20" > 20</ option >
< / select >
< / 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 >
< 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 >
< 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'])) {
require "phpqrcode.php";
$cheminImage = "temp/" . generateRandomString($fileNameLenght) . ".png";
QRcode::png($_GET['txt'], $cheminImage, $_GET['redondancy'], $_GET['size'], $_GET['margin'], false, hexdec($_GET['bgColor']), hexdec($_GET['mainColor']));
?>
< 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 >
< section id = "info" class = "metaText" >
<? = $loc [ 'metaText_qr' ] ?>
< / section >
<?php if ( $customTextEnabled ) { ?>
< section class = "metaText" >
<? = $customText ?>
< / section >
<?php } ?>
< section class = "metaText" >
<? = $loc [ 'metaText_legal' ] ?>
< / section >
< / footer >
< / main >
< / body >
< / html >
