X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=actions%2Favatarsettings.php;h=6a7398746ae8f8ec2a5916812f588202c2487f8d;hb=5cc1f8b001057e9c4301b173391a7f0a5415f153;hp=c45514ff607a39b5cd192bd787d905d9e6b1d0d5;hpb=76d2a71fb0b644e01e290aa5e132cb00d4d53d58;p=quix0rs-gnu-social.git

diff --git a/actions/avatarsettings.php b/actions/avatarsettings.php
index c45514ff60..6a7398746a 100644
--- a/actions/avatarsettings.php
+++ b/actions/avatarsettings.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Laconica, the distributed open-source microblogging tool
+ * StatusNet, the distributed open-source microblogging tool
  *
  * Upload an avatar
  *
@@ -20,15 +20,15 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  * @category  Settings
- * @package   Laconica
- * @author    Evan Prodromou <evan@controlyourself.ca>
- * @author    Zach Copley <zach@controlyourself.ca>
- * @copyright 2008-2009 Control Yourself, Inc.
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @author    Zach Copley <zach@status.net>
+ * @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);
 }
 
@@ -42,12 +42,12 @@ define('MAX_ORIGINAL', 480);
  * We use jCrop plugin for jQuery to crop the image after upload.
  *
  * @category Settings
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
- * @author   Zach Copley <zach@controlyourself.ca>
- * @author   Sarven Capadisli <csarven@controlyourself.ca>
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @author   Zach Copley <zach@status.net>
+ * @author   Sarven Capadisli <csarven@status.net>
  * @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
@@ -118,53 +118,56 @@ class AvatarsettingsAction extends AccountSettingsAction
         $this->elementStart('fieldset');
         $this->element('legend', null, _('Avatar settings'));
         $this->hidden('token', common_session_token());
-
-        $this->elementStart('ul', 'form_data');
-        if ($original) {
-            $this->elementStart('li', array('id' => 'avatar_original',
-                                            'class' => 'avatar_view'));
-            $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));
-            $this->elementEnd('div');
+        
+        if (Event::handle('StartAvatarFormData', array($this))) {
+            $this->elementStart('ul', 'form_data');
+            if ($original) {
+                $this->elementStart('li', array('id' => 'avatar_original',
+                                                'class' => 'avatar_view'));
+                $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'));
+                $this->element('h2', null, _("Preview"));
+                $this->elementStart('div', array('id'=>'avatar_preview_view'));
+                $this->element('img', array('src' => $original->url,
+                                            'width' => AVATAR_PROFILE_SIZE,
+                                            'height' => AVATAR_PROFILE_SIZE,
+                                            'alt' => $user->nickname));
+                $this->elementEnd('div');
+                $this->submit('delete', _('Delete'));
+                $this->elementEnd('li');
+            }
+
+            $this->elementStart('li', array ('id' => 'settings_attach'));
+            $this->element('input', array('name' => 'avatarfile',
+                                          'type' => 'file',
+                                          'id' => 'avatarfile'));
+            $this->element('input', array('name' => 'MAX_FILE_SIZE',
+                                          'type' => 'hidden',
+                                          'id' => 'MAX_FILE_SIZE',
+                                          'value' => ImageFile::maxFileSizeInt()));
             $this->elementEnd('li');
-        }
+            $this->elementEnd('ul');
 
-        $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
-
-        if ($avatar) {
-            $this->elementStart('li', array('id' => 'avatar_preview',
-                                            'class' => 'avatar_view'));
-            $this->element('h2', null, _("Preview"));
-            $this->elementStart('div', array('id'=>'avatar_preview_view'));
-            $this->element('img', array('src' => $original->url,
-                                        'width' => AVATAR_PROFILE_SIZE,
-                                        'height' => AVATAR_PROFILE_SIZE,
-                                        'alt' => $user->nickname));
-            $this->elementEnd('div');
-            $this->submit('delete', _('Delete'));
+            $this->elementStart('ul', 'form_actions');
+            $this->elementStart('li');
+            $this->submit('upload', _('Upload'));
             $this->elementEnd('li');
+            $this->elementEnd('ul');
         }
-
-        $this->elementStart('li', array ('id' => 'settings_attach'));
-        $this->element('input', array('name' => 'avatarfile',
-                                      'type' => 'file',
-                                      'id' => 'avatarfile'));
-        $this->element('input', array('name' => 'MAX_FILE_SIZE',
-                                      'type' => 'hidden',
-                                      'id' => 'MAX_FILE_SIZE',
-                                      'value' => ImageFile::maxFileSizeInt()));
-        $this->elementEnd('li');
-        $this->elementEnd('ul');
-
-        $this->elementStart('ul', 'form_actions');
-        $this->elementStart('li');
-        $this->submit('upload', _('Upload'));
-        $this->elementEnd('li');
-        $this->elementEnd('ul');
+        Event::handle('EndAvatarFormData', array($this));
 
         $this->elementEnd('fieldset');
         $this->elementEnd('form');
@@ -244,23 +247,40 @@ 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. '.
+            $this->showForm(_('There was a problem with your session token. '.
                                'Try again, please.'));
             return;
         }
-
-        if ($this->arg('upload')) {
-            $this->uploadAvatar();
-        } else if ($this->arg('crop')) {
-            $this->cropAvatar();
-        } else if ($this->arg('delete')) {
-            $this->deleteAvatar();
-        } 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 {
+                    $this->showForm(_('Unexpected form submission.'));
+                }
+            Event::handle('EndAvatarSaveForm', array($this));
         }
     }
 
@@ -362,13 +382,13 @@ class AvatarsettingsAction extends AccountSettingsAction
         $profile = $user->getProfile();
         
         $avatar = $profile->getOriginalAvatar();
-        $avatar->delete();
+        if($avatar) $avatar->delete();
         $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
-        $avatar->delete();
+        if($avatar) $avatar->delete();
         $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
-        $avatar->delete();
+        if($avatar) $avatar->delete();
         $avatar = $profile->getAvatar(AVATAR_MINI_SIZE);
-        $avatar->delete();
+        if($avatar) $avatar->delete();
 
         $this->showForm(_('Avatar deleted.'), true);
     }
@@ -396,8 +416,10 @@ class AvatarsettingsAction extends AccountSettingsAction
         parent::showScripts();
 
         if ($this->mode == 'crop') {
-            $this->script('js/jcrop/jquery.Jcrop.min.js');
-            $this->script('js/jcrop/jquery.Jcrop.go.js');
+            $this->script('jcrop/jquery.Jcrop.min.js');
+            $this->script('jcrop/jquery.Jcrop.go.js');
         }
+
+        $this->autofocus('avatarfile');
     }
 }