X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=actions%2Favatarsettings.php;h=9ac7115e938df994dd7574c6317b4804bd5d060e;hb=cb6b5b2cc6197091b9d831ffeec695cf5ab8713a;hp=a9b381b0ac60acf32bcaa71c8adfa25dcdf267b0;hpb=4b9df58c90e25ea79aeec64c6e96f828fe06d7df;p=quix0rs-gnu-social.git diff --git a/actions/avatarsettings.php b/actions/avatarsettings.php index a9b381b0ac..9ac7115e93 100644 --- a/actions/avatarsettings.php +++ b/actions/avatarsettings.php @@ -1,6 +1,6 @@ . * * @category Settings - * @package Laconica - * @author Evan Prodromou - * @author Zach Copley - * @copyright 2008-2009 Control Yourself, Inc. + * @package StatusNet + * @author Evan Prodromou + * @author Zach Copley + * @copyright 2008-2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ -if (!defined('LACONICA')) { +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } -require_once INSTALLDIR.'/lib/accountsettingsaction.php'; + + +define('MAX_ORIGINAL', 480); /** * Upload an avatar * - * We use jQuery to crop the image after upload. + * We use jCrop plugin for jQuery to crop the image after upload. * * @category Settings - * @package Laconica - * @author Evan Prodromou - * @author Zach Copley + * @package StatusNet + * @author Evan Prodromou + * @author Zach Copley + * @author Sarven Capadisli * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ + * @link http://status.net/ */ - -class AvatarsettingsAction extends AccountSettingsAction +class AvatarsettingsAction extends SettingsAction { + var $mode = null; + var $imagefile = null; + var $filename = null; + /** * Title of the page * * @return string Title of the page */ - function title() { + // TRANS: Title for avatar upload page. return _('Avatar'); } @@ -65,10 +71,12 @@ class AvatarsettingsAction extends AccountSettingsAction * * @return instructions for use */ - function getInstructions() { - return _('Set your personal avatar.'); + // TRANS: Instruction for avatar upload page. + // TRANS: %s is the maximum file size, for example "500b", "10kB" or "2MB". + return sprintf(_('You can upload your personal avatar. The maximum file size is %s.'), + ImageFile::maxFileSize()); } /** @@ -80,6 +88,15 @@ class AvatarsettingsAction extends AccountSettingsAction */ function showContent() + { + if ($this->mode == 'crop') { + $this->showCropForm(); + } else { + $this->showUploadForm(); + } + } + + function showUploadForm() { $user = common_current_user(); @@ -87,74 +104,150 @@ class AvatarsettingsAction extends AccountSettingsAction if (!$profile) { common_log_db_error($user, 'SELECT', __FILE__); - $this->serverError(_('User without matching profile')); + // TRANS: Error message displayed when referring to a user without a profile. + $this->serverError(_('User has no profile.')); return; } $original = $profile->getOriginalAvatar(); $this->elementStart('form', array('enctype' => 'multipart/form-data', - 'method' => 'POST', - 'id' => 'avatar', + 'method' => 'post', + 'id' => 'form_settings_avatar', + 'class' => 'form_settings', 'action' => common_local_url('avatarsettings'))); + $this->elementStart('fieldset'); + // TRANS: Avatar upload page form legend. + $this->element('legend', null, _('Avatar settings')); $this->hidden('token', common_session_token()); - if ($original) { - $this->elementStart('div', - array('id' => 'avatar_original', - 'class' => 'avatar_view')); - $this->element('h3', null, _("Original:")); - $this->elementStart('div', array('id'=>'avatar_original_view')); - $this->element('img', array('src' => $original->url, - 'class' => 'avatar original', - 'width' => $original->width, - 'height' => $original->height, - 'alt' => $user->nickname)); - $this->elementEnd('div'); - $this->elementEnd('div'); + if (Event::handle('StartAvatarFormData', array($this))) { + $this->elementStart('ul', 'form_data'); + if ($original) { + $this->elementStart('li', array('id' => 'avatar_original', + 'class' => 'avatar_view')); + // TRANS: Header on avatar upload page for thumbnail of originally uploaded avatar (h2). + $this->element('h2', null, _("Original")); + $this->elementStart('div', array('id'=>'avatar_original_view')); + $this->element('img', array('src' => $original->url, + 'width' => $original->width, + 'height' => $original->height, + 'alt' => $user->nickname)); + $this->elementEnd('div'); + $this->elementEnd('li'); + } + + $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE); + + if ($avatar) { + $this->elementStart('li', array('id' => 'avatar_preview', + 'class' => 'avatar_view')); + // TRANS: Header on avatar upload page for thumbnail of to be used rendition of uploaded avatar (h2). + $this->element('h2', null, _("Preview")); + $this->elementStart('div', array('id'=>'avatar_preview_view')); + $this->element('img', array('src' => $avatar->url, + 'width' => AVATAR_PROFILE_SIZE, + 'height' => AVATAR_PROFILE_SIZE, + 'alt' => $user->nickname)); + $this->elementEnd('div'); + if (!empty($avatar->filename)) { + // TRANS: Button on avatar upload page to delete current avatar. + $this->submit('delete', _m('BUTTON','Delete')); + } + $this->elementEnd('li'); + } + + $this->elementStart('li', array ('id' => 'settings_attach')); + $this->element('input', array('name' => 'MAX_FILE_SIZE', + 'type' => 'hidden', + 'id' => 'MAX_FILE_SIZE', + 'value' => ImageFile::maxFileSizeInt())); + $this->element('input', array('name' => 'avatarfile', + 'type' => 'file', + 'id' => 'avatarfile')); + $this->elementEnd('li'); + $this->elementEnd('ul'); + + $this->elementStart('ul', 'form_actions'); + $this->elementStart('li'); + // TRANS: Button on avatar upload page to upload an avatar. + $this->submit('upload', _m('BUTTON','Upload')); + $this->elementEnd('li'); + $this->elementEnd('ul'); } + Event::handle('EndAvatarFormData', array($this)); - $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE); + $this->elementEnd('fieldset'); + $this->elementEnd('form'); + } - if ($avatar) { - $this->elementStart('div', - array('id' => 'avatar_preview', - 'class' => 'avatar_view')); - $this->element('h3', null, _("Preview:")); - $this->elementStart('div', array('id'=>'avatar_preview_view')); - $this->element('img', array('src' => $original->url,//$avatar->url, - 'class' => 'avatar profile', - 'width' => AVATAR_PROFILE_SIZE, - 'height' => AVATAR_PROFILE_SIZE, - 'alt' => $user->nickname)); - $this->elementEnd('div'); - $this->elementEnd('div'); - - foreach (array('avatar_crop_x', 'avatar_crop_y', - 'avatar_crop_w', 'avatar_crop_h') as $crop_info) { - $this->element('input', array('name' => $crop_info, - 'type' => 'hidden', - 'id' => $crop_info)); - } - $this->submit('crop', _('Crop')); + function showCropForm() + { + $user = common_current_user(); + + $profile = $user->getProfile(); + + if (!$profile) { + common_log_db_error($user, 'SELECT', __FILE__); + // TRANS: Error message displayed when referring to a user without a profile. + $this->serverError(_('User has no profile.')); + return; } - $this->element('input', array('name' => 'MAX_FILE_SIZE', - 'type' => 'hidden', - 'id' => 'MAX_FILE_SIZE', - 'value' => MAX_AVATAR_SIZE)); + $original = $profile->getOriginalAvatar(); + + $this->elementStart('form', array('method' => 'post', + 'id' => 'form_settings_avatar', + 'class' => 'form_settings', + 'action' => + common_local_url('avatarsettings'))); + $this->elementStart('fieldset'); + // TRANS: Avatar upload page crop form legend. + $this->element('legend', null, _('Avatar settings')); + $this->hidden('token', common_session_token()); - $this->elementStart('p'); + $this->elementStart('ul', 'form_data'); + + $this->elementStart('li', + array('id' => 'avatar_original', + 'class' => 'avatar_view')); + // TRANS: Header on avatar upload crop form for thumbnail of originally uploaded avatar (h2). + $this->element('h2', null, _('Original')); + $this->elementStart('div', array('id'=>'avatar_original_view')); + $this->element('img', array('src' => Avatar::url($this->filedata['filename']), + 'width' => $this->filedata['width'], + 'height' => $this->filedata['height'], + 'alt' => $user->nickname)); + $this->elementEnd('div'); + $this->elementEnd('li'); + + $this->elementStart('li', + array('id' => 'avatar_preview', + 'class' => 'avatar_view')); + // TRANS: Header on avatar upload crop form for thumbnail of to be used rendition of uploaded avatar (h2). + $this->element('h2', null, _('Preview')); + $this->elementStart('div', array('id'=>'avatar_preview_view')); + $this->element('img', array('src' => Avatar::url($this->filedata['filename']), + 'width' => AVATAR_PROFILE_SIZE, + 'height' => AVATAR_PROFILE_SIZE, + 'alt' => $user->nickname)); + $this->elementEnd('div'); + + foreach (array('avatar_crop_x', 'avatar_crop_y', + 'avatar_crop_w', 'avatar_crop_h') as $crop_info) { + $this->element('input', array('name' => $crop_info, + 'type' => 'hidden', + 'id' => $crop_info)); + } - $this->element('input', array('name' => 'avatarfile', - 'type' => 'file', - 'id' => 'avatarfile')); - $this->elementEnd('p'); + // TRANS: Button on avatar upload crop form to confirm a selected crop as avatar. + $this->submit('crop', _m('BUTTON','Crop')); - $this->submit('upload', _('Upload')); + $this->elementEnd('li'); + $this->elementEnd('ul'); + $this->elementEnd('fieldset'); $this->elementEnd('form'); - } /** @@ -164,24 +257,46 @@ class AvatarsettingsAction extends AccountSettingsAction * * @return void */ - 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) + ) { + // TRANS: Client error displayed when the number of bytes in a POST request exceeds a limit. + // TRANS: %s is the number of bytes of the CONTENT_LENGTH. + $msg = _m('The server was unable to handle that much POST data (%s byte) due to its current configuration.', + 'The server was unable to handle that much POST data (%s bytes) due to its current configuration.', + intval($_SERVER['CONTENT_LENGTH'])); + $this->showForm(sprintf($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. '. + // TRANS: Client error displayed when the session token does not match or is not given. + $this->showForm(_('There was a problem with your session token. '. 'Try again, please.')); return; } - if ($this->arg('upload')) { - $this->uploadAvatar(); - } else if ($this->arg('crop')) { - $this->cropAvatar(); - } else { - $this->showForm(_('Unexpected form submission.')); + if (Event::handle('StartAvatarSaveForm', array($this))) { + if ($this->arg('upload')) { + $this->uploadAvatar(); + } else if ($this->arg('crop')) { + $this->cropAvatar(); + } else if ($this->arg('delete')) { + $this->deleteAvatar(); + } else { + // TRANS: Unexpected validation error on avatar upload form. + $this->showForm(_('Unexpected form submission.')); + } + Event::handle('EndAvatarSaveForm', array($this)); } } @@ -193,54 +308,45 @@ class AvatarsettingsAction extends AccountSettingsAction * * @return void */ - function uploadAvatar() { - switch ($_FILES['avatarfile']['error']) { - case UPLOAD_ERR_OK: // success, jump out - break; - case UPLOAD_ERR_INI_SIZE: - case UPLOAD_ERR_FORM_SIZE: - $this->showForm(_('That file is too big.')); + try { + $imagefile = ImageFile::fromUpload('avatarfile'); + } catch (Exception $e) { + $this->showForm($e->getMessage()); return; - case UPLOAD_ERR_PARTIAL: - @unlink($_FILES['avatarfile']['tmp_name']); - $this->showForm(_('Partial upload.')); - return; - default: - $this->showForm(_('System error uploading file.')); + } + if ($imagefile === null) { + // TRANS: Validation error on avatar upload form when no file was uploaded. + $this->showForm(_('No file uploaded.')); return; } - $info = @getimagesize($_FILES['avatarfile']['tmp_name']); + $cur = common_current_user(); + $type = $imagefile->preferredType(); + $filename = Avatar::filename($cur->id, + image_type_to_extension($type), + null, + 'tmp'.common_timestamp()); - if (!$info) { - @unlink($_FILES['avatarfile']['tmp_name']); - $this->showForm(_('Not an image or corrupt file.')); - return; - } + $filepath = Avatar::path($filename); + $imagefile->copyTo($filepath); - switch ($info[2]) { - case IMAGETYPE_GIF: - case IMAGETYPE_JPEG: - case IMAGETYPE_PNG: - break; - default: - $this->showForm(_('Unsupported image file format.')); - return; - } + $filedata = array('filename' => $filename, + 'filepath' => $filepath, + 'width' => $imagefile->width, + 'height' => $imagefile->height, + 'type' => $type); - $user = common_current_user(); + $_SESSION['FILEDATA'] = $filedata; - $profile = $user->getProfile(); + $this->filedata = $filedata; - if ($profile->setOriginal($_FILES['avatarfile']['tmp_name'])) { - $this->showForm(_('Avatar updated.'), true); - } else { - $this->showForm(_('Failed updating avatar.')); - } + $this->mode = 'crop'; - @unlink($_FILES['avatarfile']['tmp_name']); + // TRANS: Avatar upload form instruction after uploading a file. + $this->showForm(_('Pick a square area of the image to be your avatar.'), + true); } /** @@ -248,25 +354,67 @@ class AvatarsettingsAction extends AccountSettingsAction * * @return void */ - function cropAvatar() { - $user = common_current_user(); + $filedata = $_SESSION['FILEDATA']; + if (!$filedata) { + // TRANS: Server error displayed if an avatar upload went wrong somehow server side. + $this->serverError(_('Lost our file data.')); + return; + } + + $file_d = ($filedata['width'] > $filedata['height']) + ? $filedata['height'] : $filedata['width']; + + $dest_x = $this->arg('avatar_crop_x') ? $this->arg('avatar_crop_x'):0; + $dest_y = $this->arg('avatar_crop_y') ? $this->arg('avatar_crop_y'):0; + $dest_w = $this->arg('avatar_crop_w') ? $this->arg('avatar_crop_w'):$file_d; + $dest_h = $this->arg('avatar_crop_h') ? $this->arg('avatar_crop_h'):$file_d; + $size = min($dest_w, $dest_h, MAX_ORIGINAL); + + $user = common_current_user(); $profile = $user->getProfile(); - $x = $this->arg('avatar_crop_x'); - $y = $this->arg('avatar_crop_y'); - $w = $this->arg('avatar_crop_w'); - $h = $this->arg('avatar_crop_h'); + $imagefile = new ImageFile($user->id, $filedata['filepath']); + $filename = $imagefile->resize($size, $dest_x, $dest_y, $dest_w, $dest_h); - if ($profile->crop_avatars($x, $y, $w, $h)) { + if ($profile->setOriginal($filename)) { + @unlink($filedata['filepath']); + unset($_SESSION['FILEDATA']); + $this->mode = 'upload'; + // TRANS: Success message for having updated a user avatar. $this->showForm(_('Avatar updated.'), true); + common_broadcast_profile($profile); } else { + // TRANS: Error displayed on the avatar upload page if the avatar could not be updated for an unknown reason. $this->showForm(_('Failed updating avatar.')); } } + /** + * Get rid of the current avatar. + * + * @return void + */ + function deleteAvatar() + { + $user = common_current_user(); + $profile = $user->getProfile(); + + $avatar = $profile->getOriginalAvatar(); + if($avatar) $avatar->delete(); + $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE); + if($avatar) $avatar->delete(); + $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE); + if($avatar) $avatar->delete(); + $avatar = $profile->getAvatar(AVATAR_MINI_SIZE); + if($avatar) $avatar->delete(); + + // TRANS: Success message for deleting a user avatar. + $this->showForm(_('Avatar deleted.'), true); + } + /** * Add the jCrop stylesheet * @@ -276,13 +424,7 @@ class AvatarsettingsAction extends AccountSettingsAction function showStylesheets() { parent::showStylesheets(); - $jcropStyle = - common_path('js/jcrop/jquery.Jcrop.css?version='.LACONICA_VERSION); - - $this->element('link', array('rel' => 'stylesheet', - 'type' => 'text/css', - 'href' => $jcropStyle, - 'media' => 'screen, projection, tv')); + $this->cssLink('css/jquery.Jcrop.css','base','screen, projection, tv'); } /** @@ -290,17 +432,15 @@ class AvatarsettingsAction extends AccountSettingsAction * * @return void */ - function showScripts() { parent::showScripts(); - $jcropPack = common_path('js/jcrop/jquery.Jcrop.pack.js'); - $jcropGo = common_path('js/jcrop/jquery.Jcrop.go.js'); + if ($this->mode == 'crop') { + $this->script('jcrop/jquery.Jcrop.min.js'); + $this->script('jcrop/jquery.Jcrop.go.js'); + } - $this->element('script', array('type' => 'text/javascript', - 'src' => $jcropPack)); - $this->element('script', array('type' => 'text/javascript', - 'src' => $jcropGo)); + $this->autofocus('avatarfile'); } }