break;
case "gd2":
if ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
$dst_img = imagecreatetruecolor($destWidth, $destHeight);
imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
header("Content-type: image/jpeg");
imagejpeg($dst_img);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
default:
if ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
$dst_img = imagecreate($destWidth, $destHeight);
imagecopyresized($dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
header("Content-type: image/jpeg");
imagejpeg($dst_img);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
}
}
makethumbnail($xoopsModuleConfig['fullpath'] . $_GET['picfile'], $_GET['size'], $xoopsModuleConfig['thumb_method']);
} else {
$src_img = imagecreatefrompng($src_file);
}
if ($imginfo[2] == GIS_GIF) {
$dst_img = imagecreate($destWidth, $destHeight);
} else {
$dst_img = imagecreatetruecolor($destWidth, $destHeight);
}
imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
header("Content-type: image/jpeg");
imagejpeg($dst_img);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
default:
if ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
$dst_img = imagecreate($destWidth, $destHeight);
imagecopyresized($dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
header("Content-type: image/jpeg");
imagejpeg($dst_img);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
}
}
makethumbnail($CONFIG['fullpath'] . $_GET['picfile'], $_GET['size'], $CONFIG['thumb_method']);
$src_file = '"' . $cur_dir . '\\' . strtr($src_file, '/', '\\') . '"';
} else {
$src_file = escapeshellarg($src_file);
}
header("Content-type: image/" . $content_type[$imginfo[2]]);
passthru("{$CONFIG['impath']}convert -quality {$CONFIG['jpeg_qual']} -antialias -geometry {$destWidth}x{$destHeight} {$src_file} -");
break;
case "gd2":
if ($imginfo[2] == GIS_GIF && $CONFIG['GIF_support'] == 1) {
$src_img = imagecreatefromgif($src_file);
} elseif ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
if ($imginfo[2] == GIS_GIF) {
$dst_img = imagecreate($destWidth, $destHeight);
} else {
$dst_img = imagecreatetruecolor($destWidth, $destHeight);
}
imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
header("Content-type: image/jpeg");
imagejpeg($dst_img);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
}
}
$matches = $superCage->get->getMatched('picfile', '/^[0-9A-Za-z~\\/\\\\_.-\\s]+$/');
makethumbnail($CONFIG['fullpath'] . $matches[0], $superCage->get->getInt('size'), $CONFIG['thumb_method']);
function uploadMashup()
{
$obj = new obj();
$lectype = $_POST['lecture_type'];
$lecture_name = $_POST['lectureName'];
$intro_data = $_POST['intro_data'];
$lecture_movie = $_POST['lectureMovie'];
$movie_time = $_POST['movieTime'];
$movie_time = gmdate("H:i:s", $movie_time);
$lecture_pdf = $_POST['lecturePdf'];
$cid = $_POST['cid'];
//MOVIE AND PDF
if (isset($_FILES["lcMovie"]["type"]) && isset($_FILES["lcPdf"]["type"])) {
//MOVIE
$validextensions = array("flv", "mov", "mp4");
$temporary = explode(".", $_FILES["lcMovie"]["name"]);
$file_extension = end($temporary);
$lecture_movie = md5(rand(1, 9999999999.0)) . '.' . $file_extension;
//RANDOM FILENAME
//PDF
$validextensions_pdf = array("pdf");
$temporary_pdf = explode(".", $_FILES["lcPdf"]["name"]);
$file_extension_pdf = end($temporary_pdf);
$lecture_pdf = md5(rand(1, 9999999999.0)) . '.' . $file_extension_pdf;
//RANDOM FILENAME
if ($_FILES["lcMovie"]["size"] < 100000000 && in_array($file_extension, $validextensions) && ($_FILES["lcPdf"]["size"] < 100000000 && in_array($file_extension_pdf, $validextensions_pdf))) {
if (file_exists("../media/movie/" . $lecture_movie) && file_exists("../media/pdf/" . $lecture_pdf)) {
echo "Movie Already Exists!";
} else {
//MOVE MOVIE TO MEDIA FOLDER
$sourcePath = $_FILES['lcMovie']['tmp_name'];
// Storing source path of the file in a variable
$targetPath = "../media/video/" . $lecture_movie;
move_uploaded_file($sourcePath, $targetPath);
// Moving Uploaded file
chmod($targetPath, 0777);
//PDF
$sourcePath2 = $_FILES['lcPdf']['tmp_name'];
// Storing source path of the file in a variable
$targetPath2 = "../media/pdf/" . $lecture_pdf;
move_uploaded_file($sourcePath2, $targetPath2);
// Moving Uploaded file
chmod($targetPath2, 0777);
//GET TOTAL NUMBER OF PAGES - PDF
$file = $targetPath2;
$page_num = exec("pdfinfo {$file} | grep Pages: | awk '{print \$2}'");
$_SESSION['page_num'] = $page_num;
//RANDOM NAME FOR FOLDER
$thumb_random_foldername = time() . '' . rand(1, 10000);
$_SESSION['thumb_foldername'] = $thumb_random_foldername;
$thumb_path = '../img/thumbnails/' . $thumb_random_foldername;
mkdir($thumb_path, true);
chmod($thumb_path, 0777);
//GENERATE THUMBNAIL
for ($i = 0; $i < $page_num; $i++) {
//$targetPath2 IS WHERE THE UPLOADED PDF FILE LOCATED
//$thumb_path IS WHERE THE THUMBNAIL IMAGES WILL BE LOCATED
makethumbnail($i, $targetPath2, $thumb_path);
}
//SAVE TO DB
$form_data = array("lname" => $lecture_name, "intro_data" => $intro_data, "cid" => $cid, "ltype" => $lectype, "folder_name" => $thumb_random_foldername, "ldata1" => $lecture_movie, "prg_time" => $movie_time, "ldata2" => $lecture_pdf);
$obj->insert("tbl_lc_lecture", $form_data);
//RETURN MOVIE AND PDF FILE NAME ON SUCCESS
$data[0] = "Success";
$data[1] = $lecture_movie;
$data[2] = $lecture_pdf;
echo json_encode($data);
}
} else {
echo "Invalid movie file Size or Type!";
}
} else {
echo "Invalid";
}
}
case 6:
// bmp
// convert bmp to jpg using shell command
$command = sprintf($_CONFQUIZ['bmpconvertcmd'], $src, $dest);
exec($command);
// remove original gif file and rename converted png
unlink($src);
$chmod = @chmod($dest, 0755);
$newfile = $filenameonly . ".jpg";
DB_query("UPDATE {$_TABLES['quiz_images']} SET filename='{$newfile}' WHERE qid={$qid}");
$filename = $newfile;
break;
default:
break;
}
makethumbnail($filename);
$imageinfo = getimagesize($questionDir . $filename);
if ($imageinfo['0'] > $_CONFQUIZ['image_width']) {
//COM_errorLOG("Resize $questionDir$filename");
resize_image($questionDir . $filename, $_CONFQUIZ['image_quality'], $_CONFQUIZ['image_width'], $resize_type = 1);
}
}
function makethumbnail($image_name)
{
global $_CONF, $_CONFQUIZ, $questionDir;
$src = $questionDir . $image_name;
$dest = $src . "_tmp";
$do_create = false;
if ($image_info = @getimagesize($src)) {
if ($image_info[2] == 1 || $image_info[2] == 2 || $image_info[2] == 3) {
$do_create = true;
function updatePage($mode, $type)
{
global $_CONF, $_TABLES, $_FILES, $_POST, $CONF_SE, $LANG_SE_ERR;
global $_DB_name, $catid, $pageid;
include_once $_CONF['path_system'] . 'classes/upload.class.php';
$name = substr(htmlentities($_POST['name']), 0, 32);
$pid = ppPrepareForDB($_POST['category']);
$old_sid = ppPrepareForDB($_POST['old_sid']);
$sid = ppPrepareForDB($_POST['sid'], true, 40);
$pageorder = COM_applyFilter($_POST['pageorder'], true);
if ($type == 'link') {
$menutype = 3;
} else {
$menutype = COM_applyFilter($_POST['menu_type'], true);
}
$blkformat = ppPrepareForDB($_POST['blk_format']);
$heading = substr(htmlentities($_POST['heading']), 0, 255);
$grp_access = ppPrepareForDB($_POST['grp_access']);
$imgdelete = $_POST['imgdelete'];
$chkscale = $_POST['chkscale'];
$submenutype = COM_applyFilter($_POST['rad_submenu'], true);
$blockmenutype = COM_applyFilter($_POST['rad_blockmenu'], true);
$is_menu_newpage = $_POST['chknewwindow'] == 1 ? 1 : 0;
$is_draft = $_POST['chkdraft'] == 1 ? 1 : 0;
$show_breadcrumbs = $_POST['chkbreadcrumbs'] == 1 ? 1 : 0;
$owner_id = ppPrepareForDB($_POST['owner_id']);
$group_id = ppPrepareForDB($_POST['group_id']);
$perm_owner = $_POST['perm_owner'];
$perm_group = $_POST['perm_group'];
$perm_members = $_POST['perm_members'];
$perm_anon = $_POST['perm_anon'];
$pagetitle = substr(htmlentities($_POST['pagetitle']), 0, 255);
$metadesc = ppPrepareForDB($_POST['metadesc']);
$metakeywords = ppPrepareForDB($_POST['metakeywords']);
// Convert array values to numeric permission values
list($perm_owner, $perm_group, $perm_members, $perm_anon) = SEC_getPermissionValues($perm_owner, $perm_group, $perm_members, $perm_anon);
// Allow full HTML in the introtext field
if (!get_magic_quotes_gpc()) {
$content = addslashes($_POST['sitecontent']);
$help = addslashes($_POST['help']);
} else {
$content = $_POST['sitecontent'];
$help = $_POST['help'];
}
if ($sid != '') {
$sid = COM_sanitizeID($sid);
}
if ($sid != '' and DB_count($_TABLES['nexcontent_pages'], 'sid', $sid) > 0) {
if ($sid != $old_sid) {
$duplicate_sid = true;
if ($old_sid == '') {
$sid = "{$sid}_{$pid}";
$dupmsg = ' - Duplicate Page ID';
} else {
$sid = $old_sid;
$dupmsg = ' - Duplicate Page ID, Page ID not changed.';
}
}
} else {
$duplicate_sid = false;
}
if ($mode == 'add') {
$gid = uniqid($_DB_name, FALSE);
$category = COM_applyFilter($category, true);
if ($type == 'category') {
// Create a new record - set the category value to 0
DB_query("INSERT INTO {$_TABLES['nexcontent_pages']} (pid,gid,type) values ({$category},'{$gid}','category')");
$pageid = DB_insertID();
$GLOBALS['statusmsg'] = 'New Category Added';
$query = DB_query("SELECT max(pageorder) FROM {$_TABLES['nexcontent_pages']} WHERE type='category'");
list($maxorder) = DB_fetchArray($query);
$order = $maxorder + 10;
DB_query("UPDATE {$_TABLES['nexcontent_pages']} SET pageorder='{$order}' WHERE id='{$pageid}'");
} else {
// Create a new record - need to get the record id for the category
DB_query("INSERT INTO {$_TABLES['nexcontent_pages']} (pid,gid,type) values ('{$category}','{$gid}','{$type}')");
$pageid = DB_insertID();
$GLOBALS['statusmsg'] = 'New Page Added';
$query = DB_query("SELECT max(pageorder) FROM {$_TABLES['nexcontent_pages']} WHERE pid='category'");
list($maxorder) = DB_fetchArray($query);
$order = $maxorder + 10;
DB_query("UPDATE {$_TABLES['nexcontent_pages']} SET pageorder='{$order}' WHERE id='{$pageid}'");
}
} else {
if ($type == 'category') {
$GLOBALS['statusmsg'] = "{$name} Updated";
} else {
$GLOBALS['statusmsg'] = "{$name} Updated";
}
if ($duplicate_sid) {
$GLOBALS['statusmsg'] .= $dupmsg;
}
}
DB_query("UPDATE {$_TABLES['nexcontent_pages']} SET name='{$name}', blockformat='{$blkformat}', pid='{$pid}', sid='{$sid}', heading='{$heading}',content='{$content}', menutype='{$menutype}', is_menu_newpage='{$is_menu_newpage}', show_submenu='{$submenutype}', show_blockmenu='{$blockmenutype}', show_breadcrumbs='{$show_breadcrumbs}', is_draft='{$is_draft}', owner_id='{$owner_id}', group_id='{$group_id}', perm_owner='{$perm_owner}', perm_group='{$perm_group}', perm_members='{$perm_members}', perm_anon='{$perm_anon}' , pagetitle='{$pagetitle}', meta_description='{$metadesc}', meta_keywords='{$metakeywords}' WHERE id='{$pageid}'");
DB_query("UPDATE {$_TABLES['nexcontent']} SET help='{$help}'");
//update the page order
if ($pageorder != '' and $pageid != '') {
DB_query("UPDATE {$_TABLES['nexcontent_pages']} SET pageorder={$pageorder} WHERE id={$pageid};");
$porder = DB_query("SELECT id FROM {$_TABLES['nexcontent_pages']} WHERE pid={$pid} ORDER BY pageorder ASC;");
$i = 0;
while ($ORDER = DB_fetchArray($porder)) {
$i += 10;
DB_query("UPDATE {$_TABLES['nexcontent_pages']} SET pageorder={$i} WHERE id={$ORDER['id']};");
}
}
$pageImageDir = $CONF_SE['uploadpath'] . "/{$pageid}/";
// Check and see if directories exist
if (!file_exists($pageImageDir)) {
$mkdir = @mkdir($pageImageDir);
$chmod = @chmod($pageImageDir, $CONF_SE['imagedir_perms']);
}
// Delete any images if needed
for ($i = 0; $i < count($imgdelete); $i++) {
$curimage = DB_getitem($_TABLES['nexcontent_images'], "imagefile", "page_id='{$pageid}' AND imagenum='{$imgdelete[$i]}'");
$fullimage = $pageImageDir . $curimage;
if (!is_dir($fullimage) and file_exists($fullimage)) {
if (!unlink($fullimage)) {
echo COM_errorLog("Unable to delete image {$fullimage}. Please check file permissions");
$GLOBALS['statusmsg'] = "Unable to delete image {$fullimage}. Please check file permissions";
}
}
$pos = strrpos($curimage, '.');
$origimage = strtolower(substr($curimage, 0, $pos));
$ext = strtolower(substr($curimage, $pos));
$origimage .= "_original{$ext}";
$fullimage = $pageImageDir . $origimage;
if (!is_dir($fullimage) and file_exists($fullimage)) {
if (!unlink($fullimage)) {
echo COM_errorLog("Unable to delete image {$fullimage}. Please check file permissions");
$GLOBALS['statusmsg'] = "Unable to delete image {$fullimage}. Please check file permissions";
}
}
$curthumbnail = $pageImageDir . 'tn' . $curimage;
if (!is_dir($curthumbnail) and file_exists($curthumbnail)) {
if (!unlink($curthumbnail)) {
echo COM_errorLog("Unable to delete thumbnail for {$curthumbnail}. Please check file permissions");
$GLOBALS['statusmsg'] = "Unable to delete thumbnail for {$curthumbnail}. Please check file permissions";
}
}
DB_query("DELETE FROM {$_TABLES['nexcontent_images']} WHERE page_id='{$pageid}' and imagenum='{$imgdelete[$i]}'");
next($imgdelete);
}
$upload = new upload();
$upload->setLogging(false);
$upload->setDebug(false);
$upload->setLogFile($_CONF['path_log'] . 'error.log');
$upload->setMaxFileUploads($CONF_SE['max_num_images']);
if ($_CONF['image_lib'] == 'imagemagick') {
$upload->setMogrifyPath($_CONF['path_to_mogrify']);
} else {
$upload->setGDLib();
}
$upload->setAllowedMimeTypes($CONF_SE['allowableImageTypes']);
$upload->setMaxDimensions($CONF_SE['max_upload_width'], $CONF_SE['max_upload_height']);
$upload->setMaxFileSize($CONF_SE['max_uploadfile_size']);
$upload->setAutomaticResize(true);
$upload->keepOriginalImage(true);
$upload->setPerms($CONF_SE['image_perms']);
if (!$upload->setPath($pageImageDir)) {
$GLOBALS['statusmsg'] = $LANG_SE_ERR['upload1'] . ': ' . $upload->printErrors(false);
}
// OK, let's upload any pictures with this page
if (DB_count($_TABLES['nexcontent_images'], 'page_id', $pageid) > 0) {
$index_start = DB_getItem($_TABLES['nexcontent_images'], 'max(imagenum)', "page_id = '{$pageid}'") + 1;
} else {
$index_start = 1;
}
$index_start = 1;
$uniquename = time();
$filenames = array();
$imagenum = array();
for ($z = 1; $z <= $CONF_SE['max_num_images']; $z++) {
$curfile = current($_FILES);
if (!empty($curfile['name'])) {
$filenames[] = $uniquename . $z . '.jpg';
$imagenum[] = substr(key($_FILES), 9, 1);
}
next($_FILES);
}
$upload->setFileNames($filenames);
reset($_FILES);
$upload->setDebug(false);
$upload->uploadFiles();
if ($upload->areErrors()) {
$GLOBALS['statusmsg'] = $LANG_SE_ERR['upload1'] . ': ' . $upload->printErrors(false);
return false;
}
reset($filenames);
reset($imagenum);
if (DB_count($_TABLES['nexcontent_pages'], "id", $pageid) > 0) {
foreach ($filenames as $pageImage) {
$index = current($imagenum);
if (file_exists($pageImageDir . $pageImage)) {
$src = $pageImageDir . $pageImage;
$dest = $pageImageDir . 'tn' . $pageImage;
makethumbnail($pageImage, $src, $dest);
$iquery = DB_query("SELECT imagefile from {$_TABLES['nexcontent_images']} WHERE page_id='{$pageid}' AND imagenum='{$index}'");
if (DB_numRows($iquery) == 0) {
DB_query("INSERT INTO {$_TABLES['nexcontent_images']} (page_id,imagenum,imagefile) values ('{$pageid}', '{$index}','{$pageImage}')");
} elseif (DB_numRows($iquery) == 1) {
DB_query("UPDATE {$_TABLES['nexcontent_images']} SET imagefile='{$pageImage}' WHERE page_id='{$pageid}' and imagenum='{$index}'");
}
}
next($imagenum);
}
} else {
$GLOBALS['statusmsg'] = 'Error saving category';
}
// Update the image autoscale option for any images
$query = DB_query("SELECT id,imagenum from {$_TABLES['nexcontent_images']} WHERE page_id='{$pageid}'");
while (list($imageid, $imagenum) = DB_fetchArray($query)) {
if ($chkscale[$imagenum] == '1') {
DB_query("UPDATE {$_TABLES['nexcontent_images']} SET autoscale = '1' WHERE id='{$imageid}' AND imagenum='{$imagenum}'");
} else {
DB_query("UPDATE {$_TABLES['nexcontent_images']} SET autoscale = '0' WHERE id='{$imageid}' AND imagenum='{$imagenum}'");
}
}
}
break;
case "gd2":
if ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
$dst_img = imagecreatetruecolor($destWidth, $destHeight);
imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
header("Content-type: image/jpeg");
imagejpeg($dst_img);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
default:
if ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
$dst_img = imagecreate($destWidth, $destHeight);
imagecopyresized($dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
header("Content-type: image/jpeg");
imagejpeg($dst_img);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
}
}
makethumbnail($CONFIG['fullpath'] . $HTTP_GET_VARS['picfile'], $HTTP_GET_VARS['size'], $CONFIG['thumb_method']);
