/**
* Settings page for uploading, deleting and cropping the default avatar.
*
* @throws Exception
*/
public function defaultAvatar()
{
$this->permission('Garden.Community.Manage');
$this->addSideMenu('dashboard/settings/avatars');
$this->title(t('Default Avatar'));
$this->addJsFile('avatars.js');
$validation = new Gdn_Validation();
$configurationModel = new Gdn_ConfigurationModel($validation);
$this->Form->setModel($configurationModel);
if (($avatar = c('Garden.DefaultAvatar')) && $this->isUploadedDefaultAvatar($avatar)) {
//Get the image source so we can manipulate it in the crop module.
$upload = new Gdn_UploadImage();
$thumbnailSize = c('Garden.Thumbnail.Size', 40);
$basename = changeBasename($avatar, "p%s");
$source = $upload->copyLocal($basename);
//Set up cropping.
$crop = new CropImageModule($this, $this->Form, $thumbnailSize, $thumbnailSize, $source);
$crop->setExistingCropUrl(Gdn_UploadImage::url(changeBasename($avatar, "n%s")));
$crop->setSourceImageUrl(Gdn_UploadImage::url(changeBasename($avatar, "p%s")));
$this->setData('crop', $crop);
} else {
$this->setData('avatar', UserModel::getDefaultAvatarUrl());
}
if (!$this->Form->authenticatedPostBack()) {
$this->Form->setData($configurationModel->Data);
} else {
if ($this->Form->save() !== false) {
$upload = new Gdn_UploadImage();
$newAvatar = false;
if ($tmpAvatar = $upload->validateUpload('DefaultAvatar', false)) {
// New upload
$thumbOptions = array('Crop' => true, 'SaveGif' => c('Garden.Thumbnail.SaveGif'));
$newAvatar = $this->saveDefaultAvatars($tmpAvatar, $thumbOptions);
} else {
if ($avatar && $crop && $crop->isCropped()) {
// New thumbnail
$tmpAvatar = $source;
$thumbOptions = array('Crop' => true, 'SourceX' => $crop->getCropXValue(), 'SourceY' => $crop->getCropYValue(), 'SourceWidth' => $crop->getCropWidth(), 'SourceHeight' => $crop->getCropHeight());
$newAvatar = $this->saveDefaultAvatars($tmpAvatar, $thumbOptions);
}
}
if ($this->Form->errorCount() == 0) {
if ($newAvatar) {
$this->deleteDefaultAvatars($avatar);
$avatar = c('Garden.DefaultAvatar');
$thumbnailSize = c('Garden.Thumbnail.Size', 40);
// Update crop properties.
$basename = changeBasename($avatar, "p%s");
$source = $upload->copyLocal($basename);
$crop = new CropImageModule($this, $this->Form, $thumbnailSize, $thumbnailSize, $source);
$crop->setSize($thumbnailSize, $thumbnailSize);
$crop->setExistingCropUrl(Gdn_UploadImage::url(changeBasename($avatar, "n%s")));
$crop->setSourceImageUrl(Gdn_UploadImage::url(changeBasename($avatar, "p%s")));
$this->setData('crop', $crop);
}
}
$this->informMessage(t("Your settings have been saved."));
}
}
$this->render();
}
/**
* Create and display a thumbnail of an uploaded file.
*/
public function utilityController_mediaThumbnail_create($sender, $media_id)
{
// When it makes it into core, it will be available in
// functions.general.php
require 'generate_thumbnail.php';
$model = new Gdn_Model('Media');
$media = $model->getID($media_id, DATASET_TYPE_ARRAY);
if (!$media) {
throw notFoundException('File');
}
// Get actual path to the file.
$upload = new Gdn_UploadImage();
$local_path = $upload->copyLocal(val('Path', $media));
if (!file_exists($local_path)) {
throw notFoundException('File');
}
$file_extension = pathinfo($local_path, PATHINFO_EXTENSION);
// Generate new path for thumbnail
$thumb_path = $this->getBaseUploadDestinationDir() . '/' . 'thumb';
// Grab full path with filename, and validate it.
$thumb_destination_path = $this->getAbsoluteDestinationFilePath($local_path, $file_extension, $thumb_path);
// Create thumbnail, and grab debug data from whole process.
$thumb_payload = generate_thumbnail($local_path, $thumb_destination_path, array('height' => c('Plugins.FileUpload.ThumbnailHeight', 128)));
if ($thumb_payload['success'] === true) {
// Thumbnail dimensions
$thumb_height = round($thumb_payload['result_height']);
$thumb_width = round($thumb_payload['result_width']);
// Move the thumbnail to its proper location. Calling SaveAs with
// cloudfiles enabled will trigger the move to cloudfiles, so use
// same path for each arg in SaveAs. The file will be removed from the local filesystem.
$parsed = Gdn_Upload::parse($thumb_destination_path);
$target = $thumb_destination_path;
// $parsed['Name'];
$Upload = new Gdn_Upload();
$filepath_parsed = $Upload->saveAs($thumb_destination_path, $target, array('source' => 'content'));
// Save thumbnail information to DB.
$model->save(array('MediaID' => $media_id, 'ThumbWidth' => $thumb_width, 'ThumbHeight' => $thumb_height, 'ThumbPath' => $filepath_parsed['SaveName']));
// Remove cf scratch copy, typically in cftemp, if there was actually a file pulled in from CF.
if (strpos($local_path, 'cftemp') !== false) {
if (!unlink($local_path)) {
// Maybe add logging for local cf copies not deleted.
}
}
$url = $filepath_parsed['Url'];
} else {
// Fix the thumbnail information so this isn't requested again and again.
$model->save(array('MediaID' => $media_id, 'ImageWidth' => 0, 'ImageHeight' => 0, 'ThumbPath' => ''));
$url = asset('/plugins/FileUpload/images/file.png');
}
redirect($url, 301);
}
/**
* Create and display a thumbnail of an uploaded file.
*
* @param UtilityController $Sender
* @param array $Args
*/
public function utilityController_thumbnail_create($Sender, $Args = array())
{
$MediaID = array_shift($Args);
if (!is_numeric($MediaID)) {
array_unshift($Args, $MediaID);
}
$SubPath = implode('/', $Args);
// Fix mauling of protocol:// URLs.
$SubPath = preg_replace('/:\\/{1}/', '://', $SubPath);
$Name = $SubPath;
$Parsed = Gdn_Upload::parse($Name);
// Get actual path to the file.
$upload = new Gdn_UploadImage();
$Path = $upload->copyLocal($SubPath);
if (!file_exists($Path)) {
throw NotFoundException('File');
}
// Figure out the dimensions of the upload.
$ImageSize = getimagesize($Path);
$SHeight = $ImageSize[1];
$SWidth = $ImageSize[0];
if (!in_array($ImageSize[2], array(IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG))) {
if (is_numeric($MediaID)) {
// Fix the thumbnail information so this isn't requested again and again.
$Model = new MediaModel();
$Media = array('MediaID' => $MediaID, 'ImageWidth' => 0, 'ImageHeight' => 0, 'ThumbPath' => null);
$Model->save($Media);
}
$Url = Asset('/plugins/FileUpload/images/file.png');
Redirect($Url, 301);
}
$Options = array();
$ThumbHeight = MediaModel::thumbnailHeight();
$ThumbWidth = MediaModel::thumbnailWidth();
if (!$ThumbHeight || $SHeight < $ThumbHeight) {
$Height = $SHeight;
$Width = $SWidth;
} else {
$Height = $ThumbHeight;
$Width = round($Height * $SWidth / $SHeight);
}
if ($ThumbWidth && $Width > $ThumbWidth) {
$Width = $ThumbWidth;
if (!$ThumbHeight) {
$Height = round($Width * $SHeight / $SWidth);
} else {
$Options['Crop'] = true;
}
}
$TargetPath = "thumbnails/{$Parsed['Name']}";
$ThumbParsed = Gdn_UploadImage::saveImageAs($Path, $TargetPath, $Height, $Width, $Options);
// Cleanup if we're using a scratch copy
if ($ThumbParsed['Type'] != '' || $Path != MediaModel::pathUploads() . '/' . $SubPath) {
@unlink($Path);
}
if (is_numeric($MediaID)) {
// Save the thumbnail information.
$Model = new MediaModel();
$Media = array('MediaID' => $MediaID, 'ThumbWidth' => $ThumbParsed['Width'], 'ThumbHeight' => $ThumbParsed['Height'], 'ThumbPath' => $ThumbParsed['SaveName']);
$Model->save($Media);
}
$Url = $ThumbParsed['Url'];
redirect($Url, 301);
}
/**
* Set user's photo (avatar).
*
* @since 2.0.0
* @access public
*
* @param mixed $userReference Unique identifier, possible username or ID.
* @param string $username The username.
* @param string $userID The user's ID.
*
* @throws Exception
* @throws Gdn_UserException
*/
public function picture($userReference = '', $username = '', $userID = '')
{
$this->addJsFile('profile.js');
if (!$this->CanEditPhotos) {
throw forbiddenException('@Editing user photos has been disabled.');
}
// Permission checks
$this->permission(array('Garden.Profiles.Edit', 'Moderation.Profiles.Edit', 'Garden.ProfilePicture.Edit'), false);
$session = Gdn::session();
if (!$session->isValid()) {
$this->Form->addError('You must be authenticated in order to use this form.');
}
// Check ability to manipulate image
if (function_exists('gd_info')) {
$gdInfo = gd_info();
$gdVersion = preg_replace('/[a-z ()]+/i', '', $gdInfo['GD Version']);
if ($gdVersion < 2) {
throw new Exception(sprintf(t("This installation of GD is too old (v%s). Vanilla requires at least version 2 or compatible."), $gdVersion));
}
} else {
throw new Exception(sprintf(t("Unable to detect PHP GD installed on this system. Vanilla requires GD version 2 or better.")));
}
// Get user data & prep form.
if ($this->Form->authenticatedPostBack() && $this->Form->getFormValue('UserID')) {
$userID = $this->Form->getFormValue('UserID');
}
$this->getUserInfo($userReference, $username, $userID, true);
$validation = new Gdn_Validation();
$configurationModel = new Gdn_ConfigurationModel($validation);
$this->Form->setModel($configurationModel);
$avatar = $this->User->Photo;
if ($avatar === null) {
$avatar = UserModel::getDefaultAvatarUrl();
}
$source = '';
$crop = null;
if ($this->isUploadedAvatar($avatar)) {
// Get the image source so we can manipulate it in the crop module.
$upload = new Gdn_UploadImage();
$thumbnailSize = c('Garden.Thumbnail.Size', 40);
$basename = changeBasename($avatar, "p%s");
$source = $upload->copyLocal($basename);
// Set up cropping.
$crop = new CropImageModule($this, $this->Form, $thumbnailSize, $thumbnailSize, $source);
$crop->setExistingCropUrl(Gdn_UploadImage::url(changeBasename($avatar, "n%s")));
$crop->setSourceImageUrl(Gdn_UploadImage::url(changeBasename($avatar, "p%s")));
$this->setData('crop', $crop);
} else {
$this->setData('avatar', $avatar);
}
if (!$this->Form->authenticatedPostBack()) {
$this->Form->setData($configurationModel->Data);
} else {
if ($this->Form->save() !== false) {
$upload = new Gdn_UploadImage();
$newAvatar = false;
if ($tmpAvatar = $upload->validateUpload('Avatar', false)) {
// New upload
$thumbOptions = array('Crop' => true, 'SaveGif' => c('Garden.Thumbnail.SaveGif'));
$newAvatar = $this->saveAvatars($tmpAvatar, $thumbOptions, $upload);
} else {
if ($avatar && $crop && $crop->isCropped()) {
// New thumbnail
$tmpAvatar = $source;
$thumbOptions = array('Crop' => true, 'SourceX' => $crop->getCropXValue(), 'SourceY' => $crop->getCropYValue(), 'SourceWidth' => $crop->getCropWidth(), 'SourceHeight' => $crop->getCropHeight());
$newAvatar = $this->saveAvatars($tmpAvatar, $thumbOptions);
}
}
if ($this->Form->errorCount() == 0) {
if ($newAvatar !== false) {
$thumbnailSize = c('Garden.Thumbnail.Size', 40);
// Update crop properties.
$basename = changeBasename($newAvatar, "p%s");
$source = $upload->copyLocal($basename);
$crop = new CropImageModule($this, $this->Form, $thumbnailSize, $thumbnailSize, $source);
$crop->setSize($thumbnailSize, $thumbnailSize);
$crop->setExistingCropUrl(Gdn_UploadImage::url(changeBasename($newAvatar, "n%s")));
$crop->setSourceImageUrl(Gdn_UploadImage::url(changeBasename($newAvatar, "p%s")));
$this->setData('crop', $crop);
}
}
if ($this->deliveryType() === DELIVERY_TYPE_VIEW) {
$this->jsonTarget('', '', 'Refresh');
$this->RedirectUrl = userUrl($this->User);
}
$this->informMessage(t("Your settings have been saved."));
}
}
if (val('SideMenuModule', val('Panel', val('Assets', $this)))) {
/** @var SideMenuModule $sidemenu */
$sidemenu = $this->Assets['Panel']['SideMenuModule'];
$sidemenu->highlightRoute('/profile/picture');
}
$this->title(t('Change Picture'));
$this->_setBreadcrumbs(t('Change My Picture'), userUrl($this->User, '', 'picture'));
$this->render('picture', 'profile', 'dashboard');
}
