if (!empty($_FILES['upload']['tmp_name'])) {
if (!file_exists($_FILES['upload']['tmp_name'])) {
throw new Exception('Upload failed. PHP upload error: ' . intval($_FILES['upload']['error']));
}
$filearray = $_FILES['upload'];
$data['org_file_info'] = pathinfo($_FILES['upload']['name']);
$filesize = filesize($_FILES['upload']['tmp_name']);
$fileContents = file_get_contents($_FILES['upload']['tmp_name']);
$filename = $_FILES['upload']['tmp_name'];
$crop['org_file_info'] = pathinfo($_FILES['upload']['name']);
} elseif (!empty($vbulletin->GPC['avatarurl'])) {
//Make a local copy
require_once DIR . '/includes/class_upload.php';
$upload = new vB_Upload_Image($vbulletin);
$upload->image = vB_Image::instance();
$upload->path = vB_Utilities::getTmpDir();
$filename = $upload->process_upload($vbulletin->GPC['avatarurl']);
}
if ($filename) {
vB_Library::instance('user')->uploadAvatar($filename, $crop, $userinfo['userid']);
} else {
print_stop_message2('upload_file_failed');
}
} else {
// not using an avatar
$vbulletin->GPC['avatarid'] = 0;
$userpic = new vB_Datamanager_Userpic_Avatar($vbulletin, vB_DataManager_Constants::ERRTYPE_CP);
$userpic->condition = array(array('field' => 'userid', 'value' => $userinfo['userid'], 'operator' => vB_dB_Query::OPERATOR_EQ));
$userpic->delete();
}
print_stop_message2('saved_avatar_successfully', 'user', array('do' => 'edit', 'u' => $vbulletin->GPC['userid']));
public function cropImg($imgInfo, $maxwidth = 100, $maxheight = 100, $forceResize = false)
{
$thumbnail = array('filedata' => '', 'filesize' => 0, 'dateline' => 0, 'imageerror' => '');
$execute = '';
$filename = $imgInfo['filename'];
$fh = fopen($filename, 'w');
fwrite($fh, $imgInfo['filedata']);
fclose($fh);
if ($this->isValidThumbnailExtension($imgInfo['extension'])) {
$thumbnail['source_width'] = $width = $imgInfo['width'];
$thumbnail['source_height'] = $height = $imgInfo['height'];
if ($forceResize or $imgInfo['width'] >= $maxwidth or $imgInfo['height'] >= $maxheight) {
$xratio = $maxwidth == 0 ? 1 : $width / $maxwidth;
$yratio = $maxheight == 0 ? 1 : $height / $maxheight;
if ($xratio > $yratio) {
$new_width = round($width / $xratio);
$new_height = round($height / $xratio);
} else {
$new_width = round($width / $yratio);
$new_height = round($height / $yratio);
}
// We could also use vB_Utilities::getTmpFileName() here.
$tempdir = vB_Utilities::getTmpDir();
$time = time();
$tmpFileNew = $tempdir . DIRECTORY_SEPARATOR . $time . '-0.' . $imgInfo['extension'];
$geometry1 = $width . "x" . $height;
$geometry2 = $new_width . "x" . $new_height;
$offset = $imgInfo['x1'] . "+" . $imgInfo['y1'];
$execute = $this->convertpath . " {$filename} -crop {$geometry1}+{$offset} +repage -resize {$geometry2} {$tmpFileNew}";
exec($execute);
if (file_exists($tmpFileNew)) {
if ($imageinfo = $this->fetchImageInfo($tmpFileNew)) {
$thumbnail['width'] = $imageinfo[0];
$thumbnail['height'] = $imageinfo[1];
}
$extension = strtolower(file_extension($filename));
$thumbnail['filename'] = preg_replace('#' . preg_quote(file_extension($filename), '#') . '$#', 'jpg', $filename);
$thumbnail['filesize'] = filesize($tmpFileNew);
$thumbnail['dateline'] = vB::getRequest()->getTimeNow();
$thumbnail['filedata'] = file_get_contents($tmpFileNew);
} else {
throw new vB_Exception_Api('thumbnail_nogetimagesize');
}
@unlink($tmpFileNew);
} else {
// image is a thumbnail size already
if ($imgInfo['width'] > 0 and $imgInfo['height'] > 0) {
$thumbnail['filedata'] = @file_get_contents($filename);
$thumbnail['width'] = $imgInfo['width'];
$thumbnail['height'] = $imgInfo['height'];
} else {
throw new vB_Exception_Api('thumbnail_nogetimagesize');
}
}
} else {
throw new vB_Exception_Api('thumbnail_nosupport');
}
if (!empty($thumbnail['filedata'])) {
$thumbnail['filesize'] = strlen($thumbnail['filedata']);
$thumbnail['dateline'] = vB::getRequest()->getTimeNow();
}
return $thumbnail;
}
