class AvatarAction extends SettingsAction {
+ function get_instructions() {
+ return _('Upload a new "avatar" (user image) here. You can\'t edit the picture after you upload it, so make sure it\'s more or less square. It must be under the site license, also. Use a picture that belongs to you and that you want to share.');
+ }
+
function show_form($msg=NULL, $success=false) {
- common_show_header(_t('Avatar'), NULL, NULL, array($this, 'settings_menu'));
- if ($msg) {
- $this->message($msg, $success);
- } else {
- common_element('div', 'instructions',
- _t('You can upload a new "avatar" (user picture) here. ' .
- 'You can\'t edit the picture after you upload it, so you should ' .
- 'edit it in your desktop image-manipulation software first. ' .
- 'Everything works best if your picture is more or less square. ' .
- 'And remember: your image will be released under the site license, ' .
- 'So don\'t upload images that don\'t belong to you or that you don\'t ' .
- 'want to share.'));
- }
+
+ $this->form_header(_('Avatar'), $msg, $success);
$user = common_current_user();
$profile = $user->getProfile();
'id' => 'avatar',
'action' =>
common_local_url('avatar')));
+ common_hidden('token', common_session_token());
common_element('input', array('name' => 'MAX_FILE_SIZE',
'type' => 'hidden',
'id' => 'MAX_FILE_SIZE',
common_element('input', array('name' => 'avatarfile',
'type' => 'file',
'id' => 'avatarfile'));
- common_submit('submit', _t('Upload'));
+ common_submit('submit', _('Upload'));
common_element_end('form');
common_show_footer();
}
function handle_post() {
+ # CSRF protection
+
+ $token = $this->trimmed('token');
+ if (!$token || $token != common_session_token()) {
+ $this->show_form(_('There was a problem with your session token. Try again, please.'));
+ return;
+ }
+
switch ($_FILES['avatarfile']['error']) {
case UPLOAD_ERR_OK: # success, jump out
break;
case UPLOAD_ERR_INI_SIZE:
case UPLOAD_ERR_FORM_SIZE:
- $this->show_form(_t('That file is too big.'));
+ $this->show_form(_('That file is too big.'));
return;
case UPLOAD_ERR_PARTIAL:
@unlink($_FILES['avatarfile']['tmp_name']);
- $this->show_form(_t('Partial upload.'));
+ $this->show_form(_('Partial upload.'));
return;
default:
- $this->show_form(_t('System error uploading file.'));
+ $this->show_form(_('System error uploading file.'));
return;
}
if (!$info) {
@unlink($_FILES['avatarfile']['tmp_name']);
- $this->show_form(_t('Not an image or corrupt file.'));
+ $this->show_form(_('Not an image or corrupt file.'));
return;
}
case IMAGETYPE_PNG:
break;
default:
- $this->show_form(_t('Unsupported image file format.'));
+ $this->show_form(_('Unsupported image file format.'));
return;
}
$user = common_current_user();
$profile = $user->getProfile();
-
+
if ($profile->setOriginal($_FILES['avatarfile']['tmp_name'])) {
- $this->show_form(_t('Avatar updated.'), true);
+ $this->show_form(_('Avatar updated.'), true);
} else {
- $this->show_form(_t('Failed updating avatar.'));
+ $this->show_form(_('Failed updating avatar.'));
}
@unlink($_FILES['avatarfile']['tmp_name']);