diff options
| -rw-r--r-- | plugins/Gravatar/GravatarPlugin.php | 176 | ||||
| -rw-r--r-- | plugins/Gravatar/README | 13 |
2 files changed, 189 insertions, 0 deletions
diff --git a/plugins/Gravatar/GravatarPlugin.php b/plugins/Gravatar/GravatarPlugin.php new file mode 100644 index 000000000..b18f62726 --- /dev/null +++ b/plugins/Gravatar/GravatarPlugin.php @@ -0,0 +1,176 @@ +<?php +/* + * StatusNet - the distributed open-source microblogging tool + * Copyright (C) 2009, StatusNet, Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +/** + * @package GravatarPlugin + * @maintainer Eric Helgeson <erichelgeson@gmail.com> + */ + +if (!defined('STATUSNET') && !defined('LACONICA')) { + // This check helps protect against security problems; + // your code file can't be executed directly from the web. + exit(1); +} + +class GravatarPlugin extends Plugin +{ + function onInitializePlugin() { + return true; + } + + function onStartAvatarFormData($action) { + $user = common_current_user(); + $hasGravatar = $this->hasGravatar($user->id); + + if($hasGravatar) { + return false; + } + } + + function onEndAvatarFormData(&$action) { + $user = common_current_user(); + $hasGravatar = $this->hasGravatar($user->id); + + if(!empty($user->email) && !$hasGravatar) { //and not gravatar already set + $action->elementStart('form', array('method' => 'post', + 'id' => 'form_settings_gravatar_add', + 'class' => 'form_settings', + 'action' => + common_local_url('avatarsettings'))); + $action->elementStart('fieldset', array('id' => 'settings_gravatar_add')); + $action->element('legend', null, _m('Set Gravatar')); + $action->hidden('token', common_session_token()); + $action->element('p', 'form_guide', + _m('If you want to use your Gravatar image, click "Add".')); + $action->element('input', array('type' => 'submit', + 'id' => 'settings_gravatar_add_action-submit', + 'name' => 'add', + 'class' => 'submit', + 'value' => _m('Add'))); + $action->elementEnd('fieldset'); + $action->elementEnd('form'); + } elseif($hasGravatar) { + $action->elementStart('form', array('method' => 'post', + 'id' => 'form_settings_gravatar_remove', + 'class' => 'form_settings', + 'action' => + common_local_url('avatarsettings'))); + $action->elementStart('fieldset', array('id' => 'settings_gravatar_remove')); + $action->element('legend', null, _m('Remove Gravatar')); + $action->hidden('token', common_session_token()); + $action->element('p', 'form_guide', + _m('If you want to remove your Gravatar image, click "Remove".')); + $action->element('input', array('type' => 'submit', + 'id' => 'settings_gravatar_remove_action-submit', + 'name' => 'remove', + 'class' => 'submit', + 'value' => _m('Remove'))); + $action->elementEnd('fieldset'); + $action->elementEnd('form'); + } else { + $action->element('p', 'form_guide', + _m('To use a Gravatar first enter in an email address.')); + } + } + + function onStartAvatarSaveForm($action) { + if ($action->arg('add')) { + $result = $this->gravatar_save(); + $action->showForm($result['message'], $result['success']); + return false; + } else if ($action->arg('remove')) { + $result = $this->gravatar_remove(); + $action->showForm($result['message'], $result['success']); + return false; + } else { + return true; + } + } + + function hasGravatar($id) { + $avatar = new Avatar(); + $avatar->profile_id = $id; + if ($avatar->find()) { + while ($avatar->fetch()) { + if($avatar->filename == null) { + return true; + } + } + } + return false; + } + + + function gravatar_save() + { + $cur = common_current_user(); + + if(empty($cur->email)) { + return array('message' => _m('You do not have a email set in your profile.'), + 'success' => false); + } + //Get rid of previous Avatar + $this->gravatar_remove(); + + foreach (array(AVATAR_PROFILE_SIZE, AVATAR_STREAM_SIZE, AVATAR_MINI_SIZE) as $size) { + $gravatar = new Avatar(); + $gravatar->profile_id = $cur->id; + $gravatar->width = $size; + $gravatar->height = $size; + $gravatar->original = false; //No file, so no original + $gravatar->mediatype = 'img';//XXX: Unsure what to put here + //$gravatar->filename = null;//No filename. Remote + $gravatar->url = $this->gravatar_url($cur->email, $size); + $gravatar->created = DB_DataObject_Cast::dateTime(); # current time + + if (!$gravatar->insert()) { + return array('message' => _m('Failed to save Gravatar to the DB.'), + 'success' => false); + } + } + return array('message' => _m('Gravatar added.'), + 'success' => true); + } + + function gravatar_remove() + { + $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) $avatar->delete(); + + return array('message' => _m('Gravatar removed.'), + 'success' => true); + } + + function gravatar_url($email, $size) { + $url = "http://www.gravatar.com/avatar.php?gravatar_id=". + md5(strtolower($email)). + "&default=".urlencode(Avatar::defaultImage($size)). + "&size=".$size; + return $url; + } +} diff --git a/plugins/Gravatar/README b/plugins/Gravatar/README new file mode 100644 index 000000000..9337e24a0 --- /dev/null +++ b/plugins/Gravatar/README @@ -0,0 +1,13 @@ +GravatarPlugin 0.1 + +About +This will allow users to use their Gravatar Avatar with your StatusNet install. + +Configuration +add this to your config.php: +addPlugin('Gravatar', array()); + +ToDo: +Site default all on for gravatar by default +Migration Script +Localize
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