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photos.php
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photos.php
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<?php
/**
* Roundcube Pictures Plugin
*
* @version 1.4.21
* @author Offerel
* @copyright Copyright (c) 2024, Offerel
* @license GNU General Public License, version 3
*/
define('INSTALL_PATH', realpath(__DIR__ . '/../../') . '/');
include INSTALL_PATH . 'program/include/iniset.php';
$rcmail = rcmail::get_instance();
if (!empty($rcmail->user->ID)) {
$username = $rcmail->user->get_username();
$pictures_path = str_replace("%u", $username, $rcmail->config->get('pictures_path', false));
$basepath = rtrim($rcmail->config->get('work_path', false), '/');
$thumb_path = $basepath."/".$username."/photos/";
$webp_path = $basepath."/".$username."/webp/";
$thumbsize = 300;
if (!is_dir($pictures_path)) {
if(!mkdir($pictures_path, 0755, true)) {
error_log('Creating subfolders for $config[\'pictures_path\'] failed. Please check directory permissions.');
die();
}
}
} else {
http_response_code(403);
die('Login failed. User is not logged in.');
}
$page_navigation = "";
$thumbnails = "";
$new = "";
$images = "";
$exif_data = "";
$messages = "";
$comment = "";
$requestedDir = null;
$label_max_length = $rcmail->config->get('label_max_length', false);
$skip_objects = $rcmail->config->get('skip_objects', false);
$ccmd = $rcmail->config->get('convert_video');
$exif_mode = $rcmail->config->get('exif');
if(isset($_POST['getsubs'])) {
$subdirs = getAllSubDirectories($pictures_path);
$select = "<select name='target' id='target'><option selected='true' disabled='disabled'>".$rcmail->gettext('selalb','pictures')."</option>";
foreach ($subdirs as $dir) {
$dir = trim(substr($dir,strlen($pictures_path)),'/');
if(!strposa($dir, $skip_objects))
$select.= "<option>$dir</option>";
}
$select.="</select>";
die($select);
}
if(isset($_POST['getshares'])) {
$shares = getExistingShares();
$select = "<select id='shares' style='width: calc(100% - 20px);'><option selected='true'>".$rcmail->gettext('selshr','pictures')."</option>";
foreach ($shares as $share) {
$name = $share['share_name'];
$id = $share['share_id'];
$expd = $share['expire_date'];
$select.= "<option value='$id' data-ep='$expd'>$name</option>";
}
$select.="</select>";
die($select);
}
if(isset($_FILES['galleryfiles'])) {
$files = $_FILES['galleryfiles'];
$folder = $_POST['folder'];
$aAllowedMimeTypes = [ 'image/jpeg', 'video/mp4' ];
$cFiles = count($_FILES['galleryfiles']['name']);
for($i = 0; $i < $cFiles; $i++) {
$fname = $_FILES['galleryfiles']['name'][$i];
if($_FILES['galleryfiles']['size'][$i] > 0 && in_array($_FILES['galleryfiles']['type'][$i], $aAllowedMimeTypes) && !file_exists($pictures_path.$folder."/$fname")) {
if(move_uploaded_file($_FILES['galleryfiles']['tmp_name'][$i], "$pictures_path$folder/$fname")) {
if($fname == 'folder.jpg') {
rsfolderjpg("$pictures_path$folder/$fname");
} else {
$exif = createthumb("$pictures_path$folder/$fname", $pictures_path);
todb("$pictures_path$folder/".$fname, $rcmail->user->ID, $pictures_path, $exif);
}
$test[] = array('message' => 'Upload successful.', 'type' => 'info');
} else {
error_log("Uploaded picture could not moved into target folder");
$test[] = array('message' => 'Upload failed. Permission error', 'type' => 'error');
}
} else {
error_log("Uploaded picture internal error (size, mimetype, already existing");
$test[] = array('message' => 'Upload failed. Internal Error', 'type' => 'error');
}
}
die(json_encode($test));
}
if(isset($_POST['alb_action'])) {
$action = $_POST['alb_action'];
$src = rtrim($pictures_path,'/').'/'.filter_var($_POST['src'], FILTER_SANITIZE_FULL_SPECIAL_CHARS);
$target = urldecode($src.'/'.filter_var($_POST['target'], FILTER_SANITIZE_FULL_SPECIAL_CHARS));
$mtarget = $pictures_path.$_POST['target'];
$oldpath = str_replace($pictures_path,'',$src);
$newPath = str_replace($pictures_path,'',$target);
$nnewPath = str_replace($pictures_path,'',$mtarget);
switch($action) {
case 'move': mvdb("$oldpath | $nnewPath"); die(rename($src, $mtarget)); break;
case 'rename': mvdb($oldpath, $newPath); die(rename($src, $target)); break;
case 'delete': die(removeDirectory($src, $rcmail->user->ID)); break;
case 'create':
if (!@mkdir($target, 0755, true)) {
$error = error_get_last();
error_log($error['message'].$target);
die($error['message']);
} else {
die(1);
}
break;
}
die();
}
if(isset($_POST['img_action'])) {
global $rcmail, $pictures_path;
$dbh = rcmail_utils::db();
$user_id = $rcmail->user->ID;
$action = $_POST['img_action'];
$images = $_POST['images'];
$org_path = isset($_POST['orgPath']) ? urldecode($_POST['orgPath']):'';
$album_target = isset($_POST['target']) ? html_entity_decode(trim(filter_var($_POST['target'], FILTER_SANITIZE_FULL_SPECIAL_CHARS),'/')):"";
switch($action) {
case 'move': $newPath = (isset($_POST['newPath']) && $_POST['newPath'] != "") ? filter_var($_POST['newPath'], FILTER_SANITIZE_FULL_SPECIAL_CHARS):"";
if (!is_dir($pictures_path.$album_target.$newPath)) mkdir($pictures_path.$album_target.'/'.$newPath, 0755, true);
foreach($images as $image) {
mvimg($pictures_path.$org_path.'/'.$image, $pictures_path.$album_target.'/'.$newPath.'/'.$image);
mvdb($org_path.'/'.$image, $album_target.'/'.$newPath.$image);
}
die(true);
break;
case 'delete': foreach($images as $image) {
delimg($pictures_path.$org_path.'/'.$image);
rmdb($org_path.'/'.$image, $user_id);
}
die(true);
break;
case 'share': $shareid = filter_var($_POST['shareid'], FILTER_SANITIZE_NUMBER_INT);
$cdate = date("Y-m-d");
$sharename = (empty($_POST['sharename'])) ? "Unkown-$cdate": filter_var($_POST['sharename'], FILTER_UNSAFE_RAW);
$sharelink = bin2hex(random_bytes(25));
$edate = filter_var($_POST['expiredate'], FILTER_SANITIZE_NUMBER_INT);
$expiredate = ($edate > 0) ? $edate:"NULL";
if(empty($shareid)) {
$query = "INSERT INTO `pic_shares` (`share_name`,`share_link`,`expire_date`,`user_id`) VALUES ('$sharename','$sharelink',$expiredate,$user_id)";
$ret = $dbh->query($query);
$shareid = ($ret === false) ? "":$dbh->insert_id("pic_shares");
} else {
$query = "UPDATE `pic_shares` SET `share_name`= '$sharename', `expire_date` = $expiredate WHERE `share_id`= $shareid AND `user_id` = $user_id";
$ret = $dbh->query($query);
}
foreach($images as $image) {
$query = "SELECT `pic_id` FROM `pic_pictures` WHERE `pic_path` = '$image' AND `user_id` = $user_id";
$ret = $dbh->query($query);
$pic_id = $dbh->fetch_assoc()['pic_id'];
$query = "INSERT INTO `pic_shared_pictures` (`share_id`,`user_id`,`pic_id`) VALUES ('$shareid',$user_id,$pic_id)";
$ret = $dbh->query($query);
}
$query = "SELECT `share_link` FROM `pic_shares` WHERE `share_id` = $shareid";
$dbh->query($query);
$sharelink = $dbh->fetch_assoc()['share_link'];
die($sharelink);
break;
case 'dshare': $share = filter_var($_POST['share'], FILTER_SANITIZE_NUMBER_INT);
$query = "DELETE FROM `pic_shares` WHERE `share_id` = $share AND `user_id` = $user_id";
$ret = $dbh->query($query);
die("0");
break;
}
die();
}
if( isset($_GET['g']) ) {
$dir = $_POST['g'];
$offset = filter_var($_POST['s'], FILTER_SANITIZE_NUMBER_INT);
$thumbnails = showGallery($dir, $offset);
die($thumbnails);
}
function removeDirectory($path, $user) {
$files = glob($path . '/*');
foreach ($files as $file) {
is_dir($file) ? removeDirectory($file, $user):unlink($file);
rmdb($file, $user);
}
rmdir($path);
return true;
}
if( isset($_GET['p']) ) {
$dir = html_entity_decode(urldecode(filter_var($_GET['p'],FILTER_SANITIZE_FULL_SPECIAL_CHARS)));
guardAgainstDirectoryTraversal($dir);
echo showPage(showGallery($dir), $dir);
die();
} else {
echo showPage(showGallery(""), '');
die();
}
function rsfolderjpg($filename) {
global $thumbsize;
list($owidth, $oheight) = getimagesize($filename);
if($owidth > $oheight) {
$new_height = $thumbsize;
$factor = $oheight/$thumbsize;
$new_width = round($owidth/$factor);
} else {
$new_width = $thumbsize;
$factor = $owidth/$thumbsize;
$new_height = round($oheight/$factor);
}
$image = imagecreatefromjpeg($filename);
$image_p = imagecreatetruecolor($new_width, $new_height);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $new_width, $new_height, $owidth, $oheight);
imagejpeg($image_p, $filename, 100);
}
function showPage($thumbnails, $dir) {
$rcmail = rcmail::get_instance();
$theme = $rcmail->config->get('ptheme');
$pmargins = $rcmail->config->get('pmargins');
$dir = ltrim(rawurldecode($dir), '/');
$gal = ltrim($dir, '/');
$maxfiles = ini_get("max_file_uploads");
$page = "<!DOCTYPE html>
<html>
<head>
<title>$gal</title>
<link rel=\"stylesheet\" href=\"js/justifiedGallery/justifiedGallery.min.css\" type=\"text/css\" />
<link rel='stylesheet' href='skins/main.min.css' type='text/css' />
<link rel='stylesheet' href='skins/pth_$theme.css' type='text/css' />
<link rel='stylesheet' href='js/glightbox/glightbox.min.css' type='text/css' />
<link rel='stylesheet' href='js/plyr/plyr.css' type='text/css' />
<script src=\"../../program/js/jquery.min.js\"></script>
<script src=\"js/justifiedGallery/jquery.justifiedGallery.min.js\"></script>
<script src='js/glightbox/glightbox.min.js'></script>
<script src='js/plyr/plyr.js'></script>
";
$aarr = explode('/',$dir);
$path = "";
$albumnav = "<li><a href='?p='>Start</a></li>";
foreach ($aarr as $folder) {
$path = $path.'/'.$folder;
if(strlen($folder) > 0) $albumnav.= "<li><a href='?p=$path'>$folder</a></li>";
}
$page.= "</head>
\t\t<body class='picbdy' onload='count_checks();'>
\t\t\t<div id='loader' class='lbg'><div class='db-spinner'></div></div>
\t\t\t<div id='header'>
\t\t\t\t<ul class='breadcrumb'>
\t\t\t\t\t$albumnav
\t\t\t\t</ul>
\t\t\t</div>
\t\t\t<div id=\"galdiv\">";
$page.= $thumbnails;
$page.="
<script>
document.onreadystatechange = function() {
let ntitle = '$gal';
let btitle = ntitle.split('/');
let ttitle = (ntitle.length > 0) ? 'Fotos - ' + btitle[btitle.length - 1 ]:'Fotos';
window.parent.document.title = ttitle;
if (document.readyState !== 'complete') {
aLoader('hidden');
}
let headerN = document.querySelector('#header .breadcrumb');
headerN.lastElementChild.addEventListener('click', function(e){
if(headerN.childElementCount > 1) {
e.preventDefault();
window.parent.edit_album();
}
});
Array.from(document.getElementsByClassName('folder')).forEach(
function(e,i,a) { e.addEventListener('click', function() {aLoader()}) }
);
}
$('#folders').justifiedGallery({
rowHeight: 220,
maxRowHeight: 220,
margins: $pmargins,
border: 0,
rel: 'folders',
lastRow: 'nojustify',
captions: false,
randomize: false,
});
$('#images').justifiedGallery({
rowHeight: 220,
margins: $pmargins,
border: 0,
rel: 'gallery',
lastRow: 'nojustify',
captions: false,
randomize: false,
});
$('#images').justifiedGallery().on('jg.complete', function(e) {
if(e.currentTarget.clientHeight > 100 && e.currentTarget.clientHeight < document.documentElement.clientWidth) {
lazyload();
}
});
$(window).scroll(function() {
lazyload();
});
lightbox = GLightbox({
plyr: {
config: {
muted: true,
}
},
autoplayVideos: false,
loop: false,
videosWidth: '100%',
closeOnOutsideClick: false
});
lightbox.on('slide_changed', (data) => {
let file = new URL(data.current.slideConfig.href).searchParams.get('file').split('/').slice(-1)[0];
let dlbtn = document.createElement('button');
let fbtn = document.createElement('button');
dlbtn.id = 'dlbtn';
fbtn.id = 'fbtn';
dlbtn.innerHTML = '<svg xmlns=\"http://www.w3.org/2000/svg\" xml:space=\"preserve\" width=\"23\" height=\"23\" fill=\"#fff\" stroke=\"#fff\" viewBox=\"0 0 29.978 29.978\"><path d=\"M25.462 19.105v6.848H4.515v-6.848H.489v8.861c0 1.111.9 2.012 2.016 2.012h24.967c1.115 0 2.016-.9 2.016-2.012v-8.861h-4.026zm-10.842-.679-5.764-6.965s-.877-.828.074-.828h3.248V.494S12.049 0 12.793 0h4.572c.536 0 .524.416.524.416v10.008h2.998c1.154 0 .285.867.285.867s-4.904 6.51-5.588 7.193c-.492.495-.964-.058-.964-.058z\"/></svg>';
fbtn.innerHTML = '<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 14 14\"><path fill=\"#fff\" fill-rule=\"evenodd\" d=\"M2 9H0v5h5v-2H2V9ZM0 5h2V2h3V0H0v5Zm12 7H9v2h5V9h-2v3ZM9 0v2h3v3h2V0H9Z\"/></svg>';
dlbtn.addEventListener('click', e => {
window.location = 'simg.php?w=3&file=' + new URL(data.current.slideConfig.href).searchParams.get('file').replace(/([^:])(\/\/+)/g, '$1/');
})
fbtn.addEventListener('click', e => {
if(document.fullscreenElement){
document.exitFullscreen()
} else {
document.getElementById('glightbox-body').requestFullscreen();
}
});
let closebtn = document.querySelector('.gclose');
closebtn.before(dlbtn);
closebtn.before(fbtn);
if(document.getElementById(file)) {
let infobtn = document.createElement('button');
infobtn.id = 'infbtn';
infobtn.innerHTML = '<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.0\" viewBox=\"0 0 160 160\"><g fill=\"white\"><path d=\"M80 15c-35.88 0-65 29.12-65 65s29.12 65 65 65 65-29.12 65-65-29.12-65-65-65zm0 10c30.36 0 55 24.64 55 55s-24.64 55-55 55-55-24.64-55-55 24.64-55 55-55z\"/><path d=\"M89.998 51.25a11.25 11.25 0 1 1-22.5 0 11.25 11.25 0 1 1 22.5 0zm.667 59.71c-.069 2.73 1.211 3.5 4.327 3.82l5.008.1V120H60.927v-5.12l5.503-.1c3.291-.1 4.082-1.38 4.327-3.82V80.147c.035-4.879-6.296-4.113-10.757-3.968v-5.074L90.665 70\"/></g></svg>';
infobtn.addEventListener('mouseover', function() {
document.getElementById(file).classList.add('eshow');
document.getElementById(file).addEventListener('mouseover', function() {document.getElementById(file).classList.add('eshow')})
});
infobtn.addEventListener('mouseout', function() {
document.getElementById(file).classList.remove('eshow');
document.getElementById(file).addEventListener('mouseout', function() {document.getElementById(file).classList.remove('eshow')})
});
closebtn.before(infobtn);
}
});
lightbox.on('slide_before_change', (data) => {
let cindex = data.current.index + 1;
let cimages = document.getElementsByClassName('glightbox').length;
let last = document.getElementById('last') ? false:true;
if(cindex == cimages && last) {
setTimeout(lazyload, 100, true);
}
});
checkboxes();
function aLoader(mode = 'visible') {
document.getElementById('loader').style.visibility = mode;
}
function lazyload(slide = false) {
if(document.getElementById('last') && !slide) return false;
if(document.getElementsByClassName('glightbox').length <= 0 && !slide) return false;
let wheight = $(document).height() - 10;
let wposition = Math.ceil($(window).scrollTop() + $(window).height());
if(wposition > wheight || slide) {
$.ajax({
type: 'POST',
url: 'photos.php?g=1',
async: false,
beforeSend: aLoader('visible'),
data: {
g: '$gal',
s: $('.glightbox').length
},
success: function(response) {
aLoader('hidden');
$('#images').append(response);
$('#images').justifiedGallery('norewind');
const html = new DOMParser().parseFromString(response, 'text/html');
html.body.childNodes.forEach(element => {
if(element.children !== undefined && element.children.count > 0 && element.children[0].classList.contains('glightbox')) {
lightbox.insertSlide({
'href': element.children[0].href,
'type': element.children[0].dataset.type
});
}
});
lightbox.reload();
checkboxes();
return false;
}
});
}
}
function checkboxes() {
var chkboxes = $('.icheckbox');
var lastChecked = null;
chkboxes.click(function(e) {
if(!lastChecked) {
lastChecked = this;
return;
}
if(e.shiftKey) {
var start = chkboxes.index(this);
var end = chkboxes.index(lastChecked);
chkboxes.slice(Math.min(start,end), Math.max(start,end)+ 1).prop('checked', lastChecked.checked);
}
lastChecked = this;
});
}
function count_checks() {
if(document.querySelectorAll('input[type=\"checkbox\"]:checked').length > 0) {
window.parent.document.getElementById('movepicture').classList.remove('disabled');
window.parent.document.getElementById('delpicture').classList.remove('disabled');
window.parent.document.getElementById('sharepicture').classList.remove('disabled');
} else {
window.parent.document.getElementById('movepicture').classList.add('disabled');
window.parent.document.getElementById('delpicture').classList.add('disabled');
window.parent.document.getElementById('sharepicture').classList.add('disabled');
}
}
var dropZones = document.getElementsByClassName('dropzone');
for (var i = 0; i < dropZones.length; i++) {
dropZones[i].addEventListener('dragover', handleDragOver, false);
dropZones[i].addEventListener('dragleave', handleDragLeave, false);
dropZones[i].addEventListener('drop', handleDrop, false);
}
function handleDragOver(event){
event.preventDefault();
if(this.localName != 'body') {
this.classList.add('mmn-drop');
}
}
function handleDragLeave(event){
event.preventDefault();
this.classList.remove('mmn-drop');
}
function handleDrop(event){
event.stopPropagation();
event.preventDefault();
this.classList.remove('mmn-drop');
var url_parameters = this.parentElement.href.split('?')[1];
var params_arr = url_parameters.split('&');
var folder = '';
for (var i = 0; i < params_arr.length; i++) {
var tmparr = params_arr[i].split('=');
if(tmparr[0]=='p') {
folder = tmparr[1];
break;
}
}
startUpload(event.dataTransfer.files, folder);
}
function startUpload(files, folder) {
var formdata = new FormData();
xhr = new XMLHttpRequest();
var maxfiles = $maxfiles;
var mimeTypes = ['image/jpeg', 'video/mp4'];
folder = decodeURIComponent((folder + '').replace(/\+/g, '%20'));
var progressBar = document.getElementById('' + folder + '').getElementsByClassName('progress')[0];
if (files.length > maxfiles) {
console.log('You try to upload more than the max count of allowed files(' + maxfiles + ')');
return false;
} else {
for (var i = 0; i < files.length; i++) {
if (mimeTypes.indexOf(files.item(i).type) == -1) {
console.log('Unsupported filetype(' + files.item(i).name + '), exiting');
return false;
} else {
formdata.append('galleryfiles[]', files.item(i), files.item(i).name);
formdata.append('folder',folder);
}
}
xhr.upload.addEventListener('progress', function(event) {
var percentComplete = Math.ceil(event.loaded / event.total * 100);
progressBar.style.width = percentComplete + '%';
progressBar.style.visibility = 'visible';
progressBar.firstChild.innerHTML = percentComplete + '%';
});
xhr.onload = function() {
if (xhr.status === 200) {
data = JSON.parse(xhr.responseText);
var message = '';
for (var i = 0; i < data.length; i++) {
if(data[i].type == 'error') {
progressBar.style.background = 'red';
console.log(data[i].message);
message+='<span style=\'text-transform: capitalize; color: red;\'>' + data[i].type + ': </span><span style=\'color: red;\'>' + data[i].message + '</span></br>';
window.parent.document.getElementById('info').style.display = 'block';
return false;
}
if(data[i].type == 'warning') {
progressBar.style.background = 'orange';
message+='<span style=\'text-transform: capitalize; color: orange;\'>' + data[i].type + ': </span><span style=\'color: orange;\'>' + data[i].message + '</span></br>';
window.parent.document.getElementById('info').style.display = 'block';
console.log(data[i].message);
}
else {
message+='<span style=\'text-transform: capitalize; color: green;\'>' + data[i].type + ': </span><span style=\'color: green;\'>' + data[i].message + '</span></br>';
progressBar.style.background = 'green';
console.log(data[i].message);
}
}
window.parent.document.getElementById('mheader').innerHTML = 'Upload Messages';
window.parent.document.getElementById('modal-body').classList.add('modal-body-text');
window.parent.document.getElementById('modal-body').innerHTML = message;
}
}
xhr.open('POST', 'photos.php');
xhr.send(formdata);
}
}
</script>
";
$page.= "</div></body></html>";
return $page;
}
function parseEXIF($jarr) {
global $rcmail;
if (!is_array($jarr)) return false;
if(array_key_exists('1', $jarr)) {
$osm_params = http_build_query(array(
'mlat' => str_replace(',','.',$jarr[14]),
'mlon' => str_replace(',','.',$jarr[15])
),'','&');
$gm_params = http_build_query(array(
'api' => 1,
'query' => str_replace(',','.',$jarr[14]) . ',' . str_replace(',','.',$jarr[15]),
'z' => 13
),'','&');
$gpslink ="<img src='images/marker.png'><a class='mapl' href='https://www.openstreetmap.org/?$osm_params#map=14/".$jarr[14]."/".$jarr[15]."' target='_blank'>OSM</a> | <a class='mapl' href='https://www.google.com/maps/search/?$gm_params' target='_blank'>Google Maps</a>";
$camera = (array_key_exists('0', $jarr) && strpos($jarr[0], explode(" ",$jarr[8])[0]) !== false) ? $jarr[0]:$jarr[8]." - ".$jarr[0];
$exifInfo = (array_key_exists('0', $jarr)) ? $rcmail->gettext('exif_camera','pictures').": $camera<br>":"";
$exifInfo.= (array_key_exists('5', $jarr)) ? $rcmail->gettext('exif_date','pictures').": ".date($rcmail->config->get('date_format', '')." ".$rcmail->config->get('time_format', ''), $jarr[5])."<br>":"";
$exifInfo.= (array_key_exists('9', $jarr) && $jarr[9] != "-") ? $rcmail->gettext('exif_sw','pictures').": ".$jarr[9]."<br>":"";
$exifInfo.= (array_key_exists('10', $jarr) && $jarr[10] != "-") ? $rcmail->gettext('exif_expos','pictures').": ".$jarr[10]."<br>":"";
$exifInfo.= (array_key_exists('12', $jarr) && $jarr[12] != "-") ? $rcmail->gettext('exif_meter','pictures').": ".$jarr[12]."<br>":"";
$exifInfo.= (array_key_exists('4', $jarr) && $jarr[4] != "-") ? $rcmail->gettext('exif_ISO','pictures').": ".$jarr[4]."<br>":"";
$exifInfo.= (array_key_exists('1', $jarr) && $jarr[1] != "-") ? $rcmail->gettext('exif_focalength','pictures').": ".$jarr[1]."<br>":"";
$exifInfo.= (array_key_exists('13', $jarr) && $jarr[13] != "-") ? $rcmail->gettext('exif_whiteb','pictures').": ".$rcmail->gettext(wb($jarr[13]),'pictures')."<br>":"";
$exifInfo.= (array_key_exists('3', $jarr) && $jarr[3] != "-") ? $rcmail->gettext('exif_fstop','pictures').": ".$jarr[3]."<br>":"";
$exifInfo.= (array_key_exists('11', $jarr) && $jarr[11] != "-") ? $rcmail->gettext('exif_flash','pictures').": ".$rcmail->gettext(flash($jarr[11]),'pictures')."<br>":"";
$exifInfo.= (strlen($osm_params) > 20) ? "$gpslink<br>":"";
$exifInfo.= (array_key_exists('6', $jarr)) ? $rcmail->gettext('exif_desc','pictures').": ".$jarr[6]."<br>":"";
} else {
if(array_key_exists('GPSLatitude', $jarr) && array_key_exists('GPSLongitude', $jarr)) {
$osm_params = http_build_query(array(
'mlat' => str_replace(',','.',$jarr['GPSLatitude']),
'mlon' => str_replace(',','.',$jarr['GPSLongitude'])
),'','&');
$gm_params = http_build_query(array(
'api' => 1,
'query' => str_replace(',','.',$jarr['GPSLatitude']) . ',' . str_replace(',','.',$jarr['GPSLongitude']),
'z' => 13
),'','&');
$gpslink ="<img src='images/marker.png'><a class='mapl' href='https://www.openstreetmap.org/?$osm_params#map=14/".$jarr['GPSLatitude']."/".$jarr['GPSLongitude']."' target='_blank'>OSM</a> | <a class='mapl' href='https://www.google.com/maps/search/?$gm_params' target='_blank'>Google Maps</a>";
} else {
$osm_params = "";
$gm_params = "";
}
if(array_key_exists('Make', $jarr) && array_key_exists('Model', $jarr))
$camera = (strpos($jarr['Model'], explode(" ",$jarr['Make'])[0]) !== false) ? $jarr['Model']:$jarr['Make']." - ".$jarr['Model'];
elseif(array_key_exists('Model', $jarr))
$camera = $jarr['Model'];
$exifInfo = (array_key_exists('Model', $jarr)) ? $rcmail->gettext('exif_camera','pictures').": $camera<br>":"";
$exifInfo.= (array_key_exists('LensID', $jarr)) ? $rcmail->gettext('exif_lens','pictures').": ".$jarr['LensID']."<br>":"";
$exifInfo.= (array_key_exists('DateTimeOriginal', $jarr)) ? $rcmail->gettext('exif_date','pictures').": ".date($rcmail->config->get('date_format', '')." ".$rcmail->config->get('time_format', ''), $jarr['DateTimeOriginal'])."<br>":"";
$exifInfo.= (array_key_exists('Software', $jarr)) ? $rcmail->gettext('exif_sw','pictures').": ".$jarr['Software']."<br>":"";
$exifInfo.= (array_key_exists('ExposureProgram', $jarr)) ? $rcmail->gettext('exif_expos','pictures').": ".$rcmail->gettext(ep($jarr['ExposureProgram']),'pictures')."<br>":"";
$exifInfo.= (array_key_exists('MeteringMode', $jarr)) ? $rcmail->gettext('exif_meter','pictures').": ".$rcmail->gettext(mm($jarr['MeteringMode']),'pictures')."<br>":"";
$exifInfo.= (array_key_exists('ExposureTime', $jarr)) ? $rcmail->gettext('exif_exptime','pictures').": ".$jarr['ExposureTime']."s<br>":"";
$exifInfo.= (array_key_exists('TargetExposureTime', $jarr)) ? $rcmail->gettext('exif_texptime','pictures').": ".$jarr['TargetExposureTime']."s<br>":"";
$exifInfo.= (array_key_exists('ISO', $jarr)) ? $rcmail->gettext('exif_ISO','pictures').": ".$jarr['ISO']."<br>":"";
$exifInfo.= (array_key_exists('FocalLength', $jarr)) ? $rcmail->gettext('exif_focalength','pictures').": ".$jarr['FocalLength']."mm<br>":"";
$exifInfo.= (array_key_exists('WhiteBalance', $jarr)) ? $rcmail->gettext('exif_whiteb','pictures').": ".$rcmail->gettext(wb($jarr['WhiteBalance']),'pictures')."<br>":"";
$exifInfo.= (array_key_exists('FNumber', $jarr)) ? $rcmail->gettext('exif_fstop','pictures').": f".$jarr['FNumber']."<br>":"";
$exifInfo.= (array_key_exists('Flash', $jarr)) ? $rcmail->gettext('exif_flash','pictures').": ".$rcmail->gettext(flash($jarr['Flash']),'pictures')."<br>":"";
$exifInfo.= (isset($jarr['ImageDescription']) && strlen($jarr['ImageDescription']) > 0) ? $rcmail->gettext('exif_desc','pictures').": ".$jarr['ImageDescription']."<br>":"";
if(isset($jarr['Subject']) && is_array($jarr['Subject'])) {
$exifInfo.= $rcmail->gettext('exif_keywords','pictures').": ".implode(", ", $jarr['Subject'])."<br>";
} elseif (isset($jarr['Subject']) && !is_array($jarr['Subject'])) {
$exifInfo.= $rcmail->gettext('exif_keywords','pictures').": ".$jarr['Subject']."<br>";
}
$exifInfo.= (array_key_exists('Copyright', $jarr)) ? $rcmail->gettext('exif_copyright','pictures').": ".str_replace("u00a9","©",$jarr['Copyright'])."<br>":"";
$exifInfo.= (strlen($osm_params) > 20) ? "$gpslink<br>":"";
}
return $exifInfo;
}
function ep($val) {
switch ($val) {
case 0: $str = "em_undefined"; break;
case 1: $str = "em_manual"; break;
case 2: $str = "em_auto"; break;
case 3: $str = "em_time_auto"; break;
case 4: $str = "em_shutter_auto"; break;
case 5: $str = "em_creative_auto"; break;
case 6: $str = "em_action_auto"; break;
case 7: $str = "em_portrait_auto"; break;
case 8: $str = "em_landscape_auto"; break;
case 9: $str = "em_bulb"; break;
default: $str = $val.'-unknown';
}
return $str;
}
function mm($val) {
switch ($val) {
case 0: $str = "mm_unkown"; break;
case 1: $str = "mm_average"; break;
case 2: $str = "mm_middle"; break;
case 3: $str = "mm_spot"; break;
case 4: $str = "mm_multi-spot"; break;
case 5: $str = "mm_multi"; break;
case 6: $str = "mm_partial"; break;
case 255: $str = "mm_other"; break;
default: $str = $val.'-unknown';
}
return $str;
}
function wb($val) {
switch($val) {
case 0: $str = "wb_auto"; break;
case 1: $str = "wb_daylight"; break;
case 2: $str = "wb_fluorescent"; break;
case 3: $str = "wb_incandescent"; break;
case 4: $str = "wb_flash"; break;
case 9: $str = "wb_fineWeather"; break;
case 10: $str = "wb_cloudy"; break;
case 11: $str = "wb_shade"; break;
default: $str = $val.'-unknown';
}
return $str;
}
function flash($val) {
switch($val) {
case 0: $str = 'NotFired'; break;
case 1: $str = 'Fired'; break;
case 5: $str = 'StrobeReturnLightNotDetected'; break;
case 7: $str = 'StrobeReturnLightDetected'; break;
case 9: $str = 'Fired-CompulsoryMode'; break;
case 13: $str = 'Fired-CompulsoryMode-NoReturnLightDetected'; break;
case 15: $str = 'Fired-CompulsoryMode-ReturnLightDetected'; break;
case 16: $str = 'NotFired-CompulsoryMode'; break;
case 24: $str = 'NotFired-AutoMode'; break;
case 25: $str = 'Fired-AutoMode'; break;
case 29: $str = 'Fired-AutoMode-NoReturnLightDetected'; break;
case 31: $str = 'Fired-AutoMode-ReturnLightDetected'; break;
case 32: $str = 'Noflashfunction'; break;
case 65: $str = 'Fired-RedEyeMode'; break;
case 69: $str = 'Fired-RedEyeMode-NoReturnLightDetected'; break;
case 71: $str = 'Fired-RedEyeMode-ReturnLightDetected'; break;
case 73: $str = 'Fired-CompulsoryMode-RedEyeMode'; break;
case 77: $str = 'Fired-CompulsoryMode-RedEyeMode-NoReturnLightDetected'; break;
case 79: $str = 'Fired-CompulsoryMode-RedEyeMode-ReturnLightDetected'; break;
case 89: $str = 'Fired-AutoMode-RedEyeMode'; break;
case 93: $str = 'Fired-AutoMode-NoReturnLightDetected-RedEyeMode'; break;
case 95: $str = 'Fired-AutoMode-ReturnLightDetected-RedEyeMode'; break;
default: $str = $val.'-unknown';
}
return $str;
}
function showGallery($requestedDir, $offset = 0) {
global $pictures_path, $rcmail, $label_max_length, $exif_mode, $thumb_path;
$ballowed = ['jpg','jpeg','mp4'];
$files = array();
$hidden_vid = "";
$pnavigation = "";
$dbh = rcmail_utils::db();
$requestedDir = ltrim(rawurldecode($requestedDir), '/');
$thumbdir = $pictures_path.$requestedDir;
$current_dir = $thumbdir;
$forbidden = $rcmail->config->get('skip_objects', false);
if (is_dir($current_dir) && $handle = @opendir($current_dir)) {
$query = "SELECT * FROM `pic_pictures` WHERE `pic_path` LIKE \"$requestedDir%\" AND user_id = ".$rcmail->user->ID;
$result = $dbh->query($query);
$rows = $dbh->num_rows();
$pdata = [];
for ($i = 0; $i < $rows; $i++) {
array_push($pdata, $dbh->fetch_assoc());
}
while (false !== ($file = readdir($handle))) {
if(!in_array($file, $forbidden)) {
if (is_dir($current_dir."/".$file)) {
if ($file != "." && $file != "..") {
checkpermissions($current_dir."/".$file);
$requestedDir = trim($requestedDir,"/");
$npath = trim($requestedDir.'/'.$file,'/');
$arr_params = array('p' => $npath);
$fparams = http_build_query($arr_params,'','&');
if (file_exists($current_dir.'/'.$file.'/folder.jpg')) {
$imgUrl = "simg.php?file=".urlencode($requestedDir.'/'.$file."/folder.jpg");
} else {
unset($firstimage);
$firstimage = getfirstImage("$current_dir/".$file);
if ($firstimage != "") {
$params = array('file' => "$requestedDir/$file/$firstimage", 't' => 1);
$imgParams = http_build_query($params);
$imgUrl = "simg.php?$imgParams";
} else {
$imgUrl = "images/defaultimage.jpg";
}
}
$dirs[] = array("name" => $file,
"date" => filemtime($current_dir."/".$file),
"html" => "\n\t\t\t\t\t\t<a id='".trim("$requestedDir/$file", '/')."' class='folder' href='photos.php?$fparams' title='$file'><img src='$imgUrl' alt='$file' /><span class='dropzone'>$file</span><div class='progress'><div class='progressbar'></div></div></a>"
);
}
}
$allowed = (in_array(strtolower(substr($file, strrpos($file,".")+1)), $ballowed)) ? true:false;
$fullpath = $current_dir."/".$file;
$fs = filesize($fullpath);
$tpath = str_replace($pictures_path, $thumb_path, $fullpath);
$path_parts = pathinfo($tpath);
$tpath = $path_parts['dirname'].'/'.$path_parts['filename'].'.jpg';
$gis = (is_file($tpath)) ? getimagesize($tpath)[3]:"";
if ($file != "." && $file != ".." && $file != "folder.jpg" && $allowed && $fs > 0 && strpos($file, '.') !== 0) {
$filename_caption = "";
$requestedDir = trim($requestedDir,'/').'/';
$linkUrl = "simg.php?file=".rawurlencode("$requestedDir/$file");
$dbpath = str_replace($pictures_path, '', $fullpath);
$key = array_search("$requestedDir$file", array_column($pdata, 'pic_path'));
$exifInfo = ($exif_mode != 0 && preg_match("/.jpg$|.jpeg$/i", $file) && isset($pdata[$key]['pic_EXIF'])) ? parseEXIF(json_decode($pdata[$key]['pic_EXIF'], true)):NULL;
$taken = $pdata[$key]['pic_taken'];
checkpermissions("$current_dir/$file");
$imgParams = http_build_query(array('file' => "$requestedDir$file", 't' => 1));
$imgUrl = "simg.php?$imgParams";
if (preg_match("/.jpeg$|.jpg$|.gif$|.png$/i", strtolower($file))) {
$caption = (strlen($exifInfo) > 10) ? "<div id='$file' class='exinfo'>$exifInfo</div>":"";
$html = "\t\t\t\t\t\t<div><a class=\"image glightbox\" href='$linkUrl' data-type='image'><img src=\"$imgUrl\" alt=\"$file\" $gis /></a><input name=\"images\" value=\"$file\" class=\"icheckbox\" type=\"checkbox\" onchange=\"count_checks()\">$caption</div>";
}
if (preg_match("/\.mp4$|\.mpg$|\.mov$|\.avi$|\.wmv$|\.webm$/i", strtolower($file))) {
$videos[] = array("html" => "<div style=\"display: none;\" id=\"".pathinfo($file)['filename']."\"><video class=\"lg-video-object lg-html5\" controls preload=\"none\"><source src=\"$linkUrl\" type=\"video/mp4\"></video></div>");
$html = "\t\t\t\t\t\t<div><a class=\"video glightbox\" href='$linkUrl' data-type='video'><img src=\"$imgUrl\" alt=\"$file\" $gis /><span class='video'></span></a><input name=\"images\" value=\"$file\" class=\"icheckbox\" type=\"checkbox\" onchange=\"count_checks()\"></div>";
}
$files[] = array(
"name" => $file,
"date" => $taken,
"size" => filesize($current_dir."/".$file),
"html" => $html
);
}
}
}
closedir($handle);
} else {
error_log('Could not open "'.htmlspecialchars(stripslashes($current_dir)).'" folder for reading!');
die("ERROR: Please check server error log");
}
$thumbnails = "";
$start = 0;
if (isset($dirs) && sizeof($dirs) > 0) {
$thumbnails.= "\n\t\t\t\t\t<div id='folders'>";
array_walk($dirs, function (&$row) {
$row['name'] = $row['name'] ?? null;
});
$keys = array_column($dirs, 'name');
array_multisort($keys, SORT_ASC, $dirs);
foreach ($dirs as $folder) {
$thumbnails.= $folder["html"];
$start++;
}
$thumbnails.= "\n\t\t\t\t\t</div>";
}
$thumbnails.= "\n\t\t\t\t\t<div id='images' class='justified-gallery'>";
$thumbnails2 = "";
$offset_end = 0;
if (sizeof($files) > 0) {
array_walk($files, function (&$row) {
$row['date'] = $row['date'] ?? null;
});
$keys = array_column($files, 'date');
array_multisort($keys, SORT_ASC, $files);
$offset_end = $offset + $rcmail->config->get("thumbs_pr_page", false);
$offset_end = (count($files) < $offset_end) ? count($files):$offset_end;
for ($y = $offset; $y < $offset_end; $y++) {
$thumbnails2.= "\n".$files[$y]["html"];
}
if(isset($videos) && sizeof($videos) > 0){
foreach($videos as $video) {
$hidden_vid.= $video["html"];
}
}
}
$thumbnails.= $thumbnails2;
$thumbnails.= "\n\t\t\t\t\t</div>";
$thumbnails.= $hidden_vid;
if($offset_end == count($files)) $thumbnails2.= "<span id='last'></span>";
if($offset > 0) {
die($thumbnails2);
} else {
return $thumbnails;
}
}
function getAllSubDirectories($directory, $directory_seperator = "/") {
global $rcmail;
$dirs = array_map(function($item)use($directory_seperator){return $item.$directory_seperator;},array_filter(glob($directory.'*' ),'is_dir'));
foreach($dirs AS $dir) {
$dirs = array_merge($dirs,getAllSubDirectories($dir,$directory_seperator) );
}
asort($dirs);
return $dirs;
}
function getExistingShares() {
global $rcmail;
$dbh = rcmail_utils::db();
$user_id = $rcmail->user->ID;
$query = "SELECT `share_id`, `share_name`, `expire_date` FROM `pic_shares` WHERE `user_id` = 1 ORDER BY `share_name` ASC";
$erg = $dbh->query($query);
$rowc = $dbh->num_rows();
$shares = [];
for ($i = 0; $i < $rowc; $i++) {
array_push($shares, $dbh->fetch_assoc());
}
return $shares;
}
if (!function_exists('exif_read_data') && $exif_mode != 0) {
error_log('EXIF functions are not available');
}
function strposa($haystack, $needle, $offset=0) {
if(!is_array($needle)) $needle = array($needle);
foreach($needle as $query) {
if(strpos($haystack, $query, $offset) !== false) return true;
}
return false;
}
function getfirstImage($dirname) {
$extensions = array("jpg", "png", "jpeg", "gif");
$images = array();
if ($handle = opendir($dirname)) {
while (false !== ($files[] = readdir($handle)));
closedir($handle);
foreach ($files as $key => $file) {
$pathparts = pathinfo("$dirname/$file");
if (isset($pathparts['extension']) && in_array(strtolower($pathparts['extension']), $extensions)) $images[] = $file;
}
}
if (is_array($images)) {
asort($images);
return reset($images);
} else {
return null;
}
}
function parse_fraction($v, $round = 0) {
list($x, $y) = array_map('intval', explode('/', $v));
if (empty($x) || empty($y)) {
return $v;
}
if ($x % $y == 0) {
return $x / $y;
}
if ($y % $x == 0) {
return "1/" . $y / $x;
}
return round($x / $y, $round);
}
function readEXIF($file) {
$exif_arr = array();
$exif_data = @exif_read_data($file);
if($exif_data && count($exif_data) > 0) {
(isset($exif_data['Model'])) ? $exif_arr['Model'] = $exif_data['Model']:null;
(isset($exif_data['FocalLength'])) ? $exif_arr['FocalLength'] = parse_fraction($exif_data['FocalLength']):null;
(isset($exif_data['FNumber'])) ? $exif_arr['FNumber'] = parse_fraction($exif_data['FNumber'],2):null;
(isset($exif_data['ISOSpeedRatings'])) ? $exif_arr['ISO'] = $exif_data['ISOSpeedRatings']:null;
(isset($exif_data['DateTimeOriginal'])) ? $exif_arr['DateTimeOriginal'] = strtotime($exif_data['DateTimeOriginal']):filemtime($file);
(isset($exif_data['ImageDescription'])) ? $exif_arr['ImageDescription'] = $exif_data['ImageDescription']:null;
(isset($exif_data['Make'])) ? $exif_arr['Make'] = $exif_data['Make']:null;
(isset($exif_data['Software'])) ? $exif_arr['Software'] = $exif_data['Software']:null;
(isset($exif_data['Flash'])) ? $exif_arr['Flash'] = $exif_data['Flash']:null;
(isset($exif_data['ExposureProgram'])) ? $exif_arr['ExposureProgram'] = $exif_data['ExposureProgram']:null;
(isset($exif_data['MeteringMode'])) ? $exif_arr['MeteringMode'] = $exif_data['MeteringMode']:null;
(isset($exif_data['WhiteBalance'])) ? $exif_arr['WhiteBalance'] = $exif_data['WhiteBalance']:null;
(isset($exif_data["GPSLatitude"])) ? $exif_arr['GPSLatitude'] = gps($exif_data['GPSLatitude'],$exif_data['GPSLatitudeRef']):null;
(isset($exif_data["GPSLongitude"])) ? $exif_arr['GPSLongitude'] = gps($exif_data['GPSLongitude'],$exif_data['GPSLongitudeRef']):null;
(isset($exif_data['Orientation'])) ? $exif_arr['Orientation'] = $exif_data['Orientation']:null;
(isset($exif_data['ExposureTime'])) ? $exif_arr['ExposureTime'] = $exif_data['ExposureTime']:null;
(isset($exif_data['ShutterSpeedValue'])) ? $exif_arr['TargetExposureTime'] = shutter($exif_data['ShutterSpeedValue']):null;
(isset($exif_data['UndefinedTag:0xA434'])) ? $exif_arr['LensID'] = $exif_data['UndefinedTag:0xA434']:null;
(isset($exif_data['MimeType'])) ? $exif_arr['MIMEType'] = $exif_data['MimeType']:null;
(isset($exif_data['DateTimeOriginal'])) ? $exif_arr['CreateDate'] = strtotime($exif_data['DateTimeOriginal']):null;
(isset($exif_data['Keywords'])) ? $exif_arr['Keywords'] = $exif_data['Keywords']:null;
(isset($exif_data['Artist'])) ? $exif_arr['Artist'] = $exif_data['Artist']:null;
(isset($exif_data['Description'])) ? $exif_arr['Description'] = $exif_data['Description']:null;
(isset($exif_data['Title'])) ? $exif_arr['Title'] = $exif_data['Title']:null;
(isset($exif_data['Copyright'])) ? $exif_arr['Copyright'] = $exif_data['Copyright']:null;
(isset($exif_data['Subject'])) ? $exif_arr['Subject'] = $exif_data['Subject']:null;
}
return $exif_arr;
}
function exiftool($image) {
global $pictures_basepath;
if (`which exiftool`) {
$tags = "-Model -FocalLength# -FNumber# -ISO# -DateTimeOriginal -ImageDescription -Make -Software -Flash# -ExposureProgram# -ExifIFD:MeteringMode# -WhiteBalance# -GPSLatitude# -GPSLongitude# -Orientation# -ExposureTime -TargetExposureTime -LensID -MIMEType -CreateDate -Artist -Description -Title -Copyright -Subject";
$options = "-q -j -d '%s'";
exec("exiftool $options $tags '$image' 2>&1", $output, $error);
$joutput = implode("", $output);
$mdarr = json_decode($joutput, true);
} else {
logm("Exiftool seems to be not installed. Database cant be updated.", 1);
}