From: Zach Copley Date: Sat, 7 Nov 2009 01:21:08 +0000 (-0800) Subject: Better workaround for PHP returning empty $_POST and $_FILES when X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=b522c401e66e5b5d7e000c1bf25fd4b4a4d0558f;p=quix0rs-gnu-social.git Better workaround for PHP returning empty $_POST and $_FILES when POST length > post_max_size in php.ini. I also added this check to avatar upload, which was failing with huge files. --- diff --git a/actions/apiaccountupdateprofileimage.php b/actions/apiaccountupdateprofileimage.php index 416fee45ac..72fb361bf8 100644 --- a/actions/apiaccountupdateprofileimage.php +++ b/actions/apiaccountupdateprofileimage.php @@ -87,16 +87,22 @@ class ApiAccountUpdateProfileImageAction extends ApiAuthAction return; } - if (empty($this->user)) { - $this->clientError(_('No such user!'), 404, $this->format); + // Workaround for PHP returning empty $_POST and $_FILES when POST + // length > post_max_size in php.ini + + if (empty($_FILES) + && empty($_POST) + && ($_SERVER['CONTENT_LENGTH'] > 0) + ) { + $msg = _('The server was unable to handle that much POST ' . + 'data (%s bytes) due to its current configuration.'); + + $this->clientError(sprintf($msg, $_SERVER['CONTENT_LENGTH'])); return; } - // Workaround for PHP returning empty $_FILES when POST length > PHP settings - - if (empty($_FILES) && ($_SERVER['CONTENT_LENGTH'] > 0)) { - common_debug('content-length = ' . $_SERVER['CONTENT_LENGTH']); - $this->clientError(_('Unable to handle that much POST data!')); + if (empty($this->user)) { + $this->clientError(_('No such user!'), 404, $this->format); return; } diff --git a/actions/apistatusesupdate.php b/actions/apistatusesupdate.php index 82fe5a537e..e369fa71ee 100644 --- a/actions/apistatusesupdate.php +++ b/actions/apistatusesupdate.php @@ -112,6 +112,20 @@ class ApiStatusesUpdateAction extends ApiAuthAction return; } + // Workaround for PHP returning empty $_POST and $_FILES when POST + // length > post_max_size in php.ini + + if (empty($_FILES) + && empty($_POST) + && ($_SERVER['CONTENT_LENGTH'] > 0) + ) { + $msg = _('The server was unable to handle that much POST ' . + 'data (%s bytes) due to its current configuration.'); + + $this->clientError(sprintf($msg, $_SERVER['CONTENT_LENGTH'])); + return; + } + if (empty($this->status)) { $this->clientError( 'Client must provide a \'status\' parameter with a value.', @@ -126,13 +140,6 @@ class ApiStatusesUpdateAction extends ApiAuthAction return; } - // Workaround for PHP returning empty $_FILES when POST length > PHP settings - - if (empty($_FILES) && ($_SERVER['CONTENT_LENGTH'] > 0)) { - $this->clientError(_('Unable to handle that much POST data!')); - return; - } - $status_shortened = common_shorten_links($this->status); if (Notice::contentTooLong($status_shortened)) { diff --git a/actions/avatarsettings.php b/actions/avatarsettings.php index ded419dd79..879e44842f 100644 --- a/actions/avatarsettings.php +++ b/actions/avatarsettings.php @@ -244,11 +244,25 @@ class AvatarsettingsAction extends AccountSettingsAction function handlePost() { + // Workaround for PHP returning empty $_POST and $_FILES when POST + // length > post_max_size in php.ini + + if (empty($_FILES) + && empty($_POST) + && ($_SERVER['CONTENT_LENGTH'] > 0) + ) { + $msg = _('The server was unable to handle that much POST ' . + 'data (%s bytes) due to its current configuration.'); + + $this->showForm(sprintf($msg, $_SERVER['CONTENT_LENGTH'])); + return; + } + // CSRF protection $token = $this->trimmed('token'); if (!$token || $token != common_session_token()) { - $this->show_form(_('There was a problem with your session token. '. + $this->showForm(_('There was a problem with your session token. '. 'Try again, please.')); return; } diff --git a/lib/designsettings.php b/lib/designsettings.php index 820d534f23..5ce9ddedad 100644 --- a/lib/designsettings.php +++ b/lib/designsettings.php @@ -271,17 +271,20 @@ class DesignSettingsAction extends AccountSettingsAction function handlePost() { - // XXX: Robin's workaround for a bug in PHP where $_POST - // and $_FILE are empty in the case that the uploaded - // file is bigger than PHP is configured to handle. - if ($_SERVER['REQUEST_METHOD'] == 'POST') { - if (empty($_POST) && $_SERVER['CONTENT_LENGTH']) { + // Workaround for PHP returning empty $_POST and $_FILES when POST + // length > post_max_size in php.ini + + if (empty($_FILES) + && empty($_POST) + && ($_SERVER['CONTENT_LENGTH'] > 0) + ) { $msg = _('The server was unable to handle that much POST ' . 'data (%s bytes) due to its current configuration.'); $this->showForm(sprintf($msg, $_SERVER['CONTENT_LENGTH'])); + return; } }