diff options
Diffstat (limited to 'actions')
| -rw-r--r-- | actions/editgroup.php | 225 | ||||
| -rw-r--r-- | actions/groupbyid.php | 108 | ||||
| -rw-r--r-- | actions/groupmembers.php | 138 | ||||
| -rw-r--r-- | actions/joingroup.php | 149 | ||||
| -rw-r--r-- | actions/leavegroup.php | 153 | ||||
| -rw-r--r-- | actions/newgroup.php | 204 | ||||
| -rw-r--r-- | actions/showgroup.php | 386 |
7 files changed, 1363 insertions, 0 deletions
diff --git a/actions/editgroup.php b/actions/editgroup.php new file mode 100644 index 000000000..82b78cc5c --- /dev/null +++ b/actions/editgroup.php @@ -0,0 +1,225 @@ +<?php +/** + * Laconica, the distributed open-source microblogging tool + * + * Edit an existing group + * + * PHP version 5 + * + * LICENCE: 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/>. + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @author Sarven Capadisli <csarven@controlyourself.ca> + * @copyright 2008-2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +if (!defined('LACONICA')) { + exit(1); +} + +/** + * Add a new group + * + * This is the form for adding a new group + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class EditgroupAction extends Action +{ + var $msg; + var $group = null; + + function title() + { + return sprintf(_('Edit %s group'), $this->group->nickname); + } + + /** + * Prepare to run + */ + + function prepare($args) + { + parent::prepare($args); + + if (!common_config('inboxes','enabled')) { + $this->serverError(_('Inboxes must be enabled for groups to work')); + return false; + } + + if (!common_logged_in()) { + $this->clientError(_('You must be logged in to create a group.')); + return false; + } + + $nickname_arg = $this->trimmed('nickname'); + $nickname = common_canonical_nickname($nickname_arg); + + // Permanent redirect on non-canonical nickname + + if ($nickname_arg != $nickname) { + $args = array('nickname' => $nickname); + common_redirect(common_local_url('editgroup', $args), 301); + return false; + } + + if (!$nickname) { + $this->clientError(_('No nickname'), 404); + return false; + } + + $this->group = User_group::staticGet('nickname', $nickname); + + if (!$this->group) { + $this->clientError(_('No such group'), 404); + return false; + } + + $cur = common_current_user(); + + if (!$cur->isAdmin($group)) { + $this->clientError(_('You must be an admin to edit the group'), 403); + return false; + } + + return true; + } + + /** + * Handle the request + * + * On GET, show the form. On POST, try to save the group. + * + * @param array $args unused + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + if ($_SERVER['REQUEST_METHOD'] == 'POST') { + $this->trySave(); + } else { + $this->showForm(); + } + } + + function showForm($msg=null) + { + $this->msg = $msg; + $this->showPage(); + } + + function showLocalNav() + { + $nav = new GroupNav($this, $this->group); + $nav->show(); + } + + function showContent() + { + $form = new GroupEditForm($this, $this->group); + $form->show(); + } + + function showPageNotice() + { + if ($this->msg) { + $this->element('p', 'error', $this->msg); + } else { + $this->element('p', 'instructions', + _('Use this form to edit the group.')); + } + } + + function trySave() + { + $nickname = common_canonical_nickname($this->trimmed('nickname')); + $fullname = $this->trimmed('fullname'); + $homepage = $this->trimmed('homepage'); + $description = $this->trimmed('description'); + $location = $this->trimmed('location'); + + if (!Validate::string($nickname, array('min_length' => 1, + 'max_length' => 64, + 'format' => NICKNAME_FMT))) { + $this->showForm(_('Nickname must have only lowercase letters '. + 'and numbers and no spaces.')); + return; + } else if ($this->nicknameExists($nickname)) { + $this->showForm(_('Nickname already in use. Try another one.')); + return; + } else if (!User_group::allowedNickname($nickname)) { + $this->showForm(_('Not a valid nickname.')); + return; + } else if (!is_null($homepage) && (strlen($homepage) > 0) && + !Validate::uri($homepage, + array('allowed_schemes' => + array('http', 'https')))) { + $this->showForm(_('Homepage is not a valid URL.')); + return; + } else if (!is_null($fullname) && strlen($fullname) > 255) { + $this->showForm(_('Full name is too long (max 255 chars).')); + return; + } else if (!is_null($description) && strlen($description) > 140) { + $this->showForm(_('description is too long (max 140 chars).')); + return; + } else if (!is_null($location) && strlen($location) > 255) { + $this->showForm(_('Location is too long (max 255 chars).')); + return; + } + + $orig = clone($this->group); + + $this->group->nickname = $nickname; + $this->group->fullname = $fullname; + $this->group->homepage = $homepage; + $this->group->description = $description; + $this->group->location = $location; + $this->group->created = common_sql_now(); + + $result = $this->group->update($orig); + + if (!$result) { + common_log_db_error($this->group, 'UPDATE', __FILE__); + $this->serverError(_('Could not update group.')); + } + + if ($this->group->nickname != $orig->nickname) { + common_redirect(common_local_url('editgroup', + array('nickname' => $nickname)), + 307); + } else { + $this->showForm(_('Options saved.')); + } + } + + function nicknameExists($nickname) + { + $group = User_group::staticGet('nickname', $nickname); + return (!is_null($group) && + $group != false && + $group->id != $this->group->id); + } +}
\ No newline at end of file diff --git a/actions/groupbyid.php b/actions/groupbyid.php new file mode 100644 index 000000000..678119a94 --- /dev/null +++ b/actions/groupbyid.php @@ -0,0 +1,108 @@ +<?php +/** + * Laconica, the distributed open-source microblogging tool + * + * Permalink for group + * + * PHP version 5 + * + * LICENCE: 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/>. + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @author Sarven Capadisli <csarven@controlyourself.ca> + * @copyright 2008-2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +if (!defined('LACONICA')) { + exit(1); +} + +require_once INSTALLDIR.'/lib/noticelist.php'; +require_once INSTALLDIR.'/lib/feedlist.php'; + +/** + * Permalink for a group + * + * The group nickname can change, but not the group ID. So we use + * an URL with the ID in it as the permanent identifier. + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class GroupbyidAction extends Action +{ + /** group we're viewing. */ + var $group = null; + + /** + * Is this page read-only? + * + * @return boolean true + */ + + function isReadOnly() + { + return true; + } + + function prepare($args) + { + parent::prepare($args); + + if (!common_config('inboxes','enabled')) { + $this->serverError(_('Inboxes must be enabled for groups to work')); + return false; + } + + $id = $this->arg('id'); + + if (!$id) { + $this->clientError(_('No ID')); + return false; + } + + common_debug("Got ID $id"); + + $this->group = User_group::staticGet('id', $id); + + if (!$this->group) { + $this->clientError(_('No such group'), 404); + return false; + } + + return true; + } + + /** + * Handle the request + * + * Shows a profile for the group, some controls, and a list of + * group notices. + * + * @return void + */ + + function handle($args) + { + common_redirect($this->group->homeUrl(), 303); + } +}
\ No newline at end of file diff --git a/actions/groupmembers.php b/actions/groupmembers.php new file mode 100644 index 000000000..53395c418 --- /dev/null +++ b/actions/groupmembers.php @@ -0,0 +1,138 @@ +<?php +/** + * Laconica, the distributed open-source microblogging tool + * + * List of group members + * + * PHP version 5 + * + * LICENCE: 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/>. + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @copyright 2008-2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +if (!defined('LACONICA')) { + exit(1); +} + +require_once(INSTALLDIR.'/lib/profilelist.php'); +require_once INSTALLDIR.'/lib/publicgroupnav.php'; + +/** + * List of group members + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class GroupmembersAction extends Action +{ + var $page = null; + + function isReadOnly() + { + return true; + } + + function prepare($args) + { + parent::prepare($args); + $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1; + + $nickname_arg = $this->arg('nickname'); + $nickname = common_canonical_nickname($nickname_arg); + + // Permanent redirect on non-canonical nickname + + if ($nickname_arg != $nickname) { + $args = array('nickname' => $nickname); + if ($this->page != 1) { + $args['page'] = $this->page; + } + common_redirect(common_local_url('groupmembers', $args), 301); + return false; + } + + if (!$nickname) { + $this->clientError(_('No nickname'), 404); + return false; + } + + $this->group = User_group::staticGet('nickname', $nickname); + + if (!$this->group) { + $this->clientError(_('No such group'), 404); + return false; + } + + return true; + } + + function title() + { + if ($this->page == 1) { + return sprintf(_('%s group members'), + $this->group->nickname); + } else { + return sprintf(_('%s group members, page %d'), + $this->group->nickname, + $this->page); + } + } + + function handle($args) + { + parent::handle($args); + $this->showPage(); + } + + function showPageNotice() + { + $this->element('p', 'instructions', + _('A list of the users in this group.')); + } + + function showLocalNav() + { + $nav = new GroupNav($this, $this->group); + $nav->show(); + } + + function showContent() + { + $offset = ($this->page-1) * PROFILES_PER_PAGE; + $limit = PROFILES_PER_PAGE + 1; + + $members = $this->group->getMembers($offset, $limit); + + if ($members) { + $member_list = new ProfileList($members, null, $this); + $member_list->show(); + } + + $members->free(); + + $this->pagination($this->page > 1, $cnt > PROFILES_PER_PAGE, + $this->page, 'groupmembers', + array('nickname' => $this->group->nickname)); + } +}
\ No newline at end of file diff --git a/actions/joingroup.php b/actions/joingroup.php new file mode 100644 index 000000000..45470f088 --- /dev/null +++ b/actions/joingroup.php @@ -0,0 +1,149 @@ +<?php +/** + * Laconica, the distributed open-source microblogging tool + * + * Join a group + * + * PHP version 5 + * + * LICENCE: 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/>. + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @copyright 2008-2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +if (!defined('LACONICA')) { + exit(1); +} + +/** + * Join a group + * + * This is the action for joining a group. It works more or less like the subscribe action + * for users. + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class JoingroupAction extends Action +{ + var $group = null; + + /** + * Prepare to run + */ + + function prepare($args) + { + parent::prepare($args); + + if (!common_config('inboxes','enabled')) { + $this->serverError(_('Inboxes must be enabled for groups to work')); + return false; + } + + if (!common_logged_in()) { + $this->clientError(_('You must be logged in to join a group.')); + return false; + } + + $nickname_arg = $this->trimmed('nickname'); + $nickname = common_canonical_nickname($nickname_arg); + + // Permanent redirect on non-canonical nickname + + if ($nickname_arg != $nickname) { + $args = array('nickname' => $nickname); + common_redirect(common_local_url('editgroup', $args), 301); + return false; + } + + if (!$nickname) { + $this->clientError(_('No nickname'), 404); + return false; + } + + $this->group = User_group::staticGet('nickname', $nickname); + + if (!$this->group) { + $this->clientError(_('No such group'), 404); + return false; + } + + $cur = common_current_user(); + + if ($cur->isMember($group)) { + $this->clientError(_('You are already a member of that group'), 403); + return false; + } + + return true; + } + + /** + * Handle the request + * + * On POST, add the current user to the group + * + * @param array $args unused + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + + $cur = common_current_user(); + + $member = new Group_member(); + + $member->group_id = $this->group->id; + $member->profile_id = $cur->id; + $member->created = common_sql_now(); + + $result = $member->insert(); + + if (!$result) { + common_log_db_error($member, 'INSERT', __FILE__); + $this->serverError(sprintf(_('Could not join user %s to group %s'), + $cur->nickname, $this->group->nickname)); + } + + if ($this->boolean('ajax')) { + $this->startHTML('text/xml;charset=utf-8'); + $this->elementStart('head'); + $this->element('title', null, sprintf(_('%s joined group %s'), + $cur->nickname, + $this->group->nickname)); + $this->elementEnd('head'); + $this->elementStart('body'); + $lf = new LeaveForm($this, $this->group); + $lf->show(); + $this->elementEnd('body'); + $this->elementEnd('html'); + } else { + common_redirect(common_local_url('groupmembers', array('nickname' => + $this->group->nickname))); + } + } +}
\ No newline at end of file diff --git a/actions/leavegroup.php b/actions/leavegroup.php new file mode 100644 index 000000000..587208b36 --- /dev/null +++ b/actions/leavegroup.php @@ -0,0 +1,153 @@ +<?php +/** + * Laconica, the distributed open-source microblogging tool + * + * Leave a group + * + * PHP version 5 + * + * LICENCE: 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/>. + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @copyright 2008-2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +if (!defined('LACONICA')) { + exit(1); +} + +/** + * Leave a group + * + * This is the action for leaving a group. It works more or less like the subscribe action + * for users. + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class LeavegroupAction extends Action +{ + var $group = null; + + /** + * Prepare to run + */ + + function prepare($args) + { + parent::prepare($args); + + if (!common_config('inboxes','enabled')) { + $this->serverError(_('Inboxes must be enabled for groups to work')); + return false; + } + + if (!common_logged_in()) { + $this->clientError(_('You must be logged in to join a group.')); + return false; + } + + $nickname_arg = $this->trimmed('nickname'); + $nickname = common_canonical_nickname($nickname_arg); + + // Permanent redirect on non-canonical nickname + + if ($nickname_arg != $nickname) { + $args = array('nickname' => $nickname); + common_redirect(common_local_url('editgroup', $args), 301); + return false; + } + + if (!$nickname) { + $this->clientError(_('No nickname'), 404); + return false; + } + + $this->group = User_group::staticGet('nickname', $nickname); + + if (!$this->group) { + $this->clientError(_('No such group'), 404); + return false; + } + + $cur = common_current_user(); + + if (!$cur->isMember($group)) { + $this->clientError(_('You are not a member of that group'), 403); + return false; + } + + return true; + } + + /** + * Handle the request + * + * On POST, add the current user to the group + * + * @param array $args unused + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + + $cur = common_current_user(); + + $member = new Group_member(); + + $member->group_id = $this->group->id; + $member->profile_id = $cur->id; + + if (!$member->find(true)) { + $this->serverError(_('Could not find membership record.')); + return; + } + + $result = $member->delete(); + + if (!$result) { + common_log_db_error($member, 'INSERT', __FILE__); + $this->serverError(sprintf(_('Could not remove user %s to group %s'), + $cur->nickname, $this->group->nickname)); + } + + if ($this->boolean('ajax')) { + $this->startHTML('text/xml;charset=utf-8'); + $this->elementStart('head'); + $this->element('title', null, sprintf(_('%s left group %s'), + $cur->nickname, + $this->group->nickname)); + $this->elementEnd('head'); + $this->elementStart('body'); + $jf = new JoinForm($this, $this->group); + $jf->show(); + $this->elementEnd('body'); + $this->elementEnd('html'); + } else { + common_redirect(common_local_url('groupmembers', array('nickname' => + $this->group->nickname))); + } + } +}
\ No newline at end of file diff --git a/actions/newgroup.php b/actions/newgroup.php new file mode 100644 index 000000000..41c095ec0 --- /dev/null +++ b/actions/newgroup.php @@ -0,0 +1,204 @@ +<?php +/** + * Laconica, the distributed open-source microblogging tool + * + * Add a new group + * + * PHP version 5 + * + * LICENCE: 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/>. + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @author Sarven Capadisli <csarven@controlyourself.ca> + * @copyright 2008-2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +if (!defined('LACONICA')) { + exit(1); +} + +/** + * Add a new group + * + * This is the form for adding a new group + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class NewgroupAction extends Action +{ + var $msg; + + function title() + { + return _('New group'); + } + + /** + * Prepare to run + */ + + function prepare($args) + { + parent::prepare($args); + + if (!common_config('inboxes','enabled')) { + $this->serverError(_('Inboxes must be enabled for groups to work')); + return false; + } + + if (!common_logged_in()) { + $this->clientError(_('You must be logged in to create a group.')); + return false; + } + + return true; + } + + /** + * Handle the request + * + * On GET, show the form. On POST, try to save the group. + * + * @param array $args unused + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + if ($_SERVER['REQUEST_METHOD'] == 'POST') { + $this->trySave(); + } else { + $this->showForm(); + } + } + + function showForm($msg=null) + { + $this->msg = $msg; + $this->showPage(); + } + + function showContent() + { + $form = new GroupEditForm($this); + $form->show(); + } + + function showPageNotice() + { + if ($this->msg) { + $this->element('p', 'error', $this->msg); + } else { + $this->element('p', 'instructions', + _('Use this form to create a new group.')); + } + } + + function trySave() + { + $nickname = $this->trimmed('nickname'); + $fullname = $this->trimmed('fullname'); + $homepage = $this->trimmed('homepage'); + $description = $this->trimmed('description'); + $location = $this->trimmed('location'); + + if (!Validate::string($nickname, array('min_length' => 1, + 'max_length' => 64, + 'format' => NICKNAME_FMT))) { + $this->showForm(_('Nickname must have only lowercase letters '. + 'and numbers and no spaces.')); + return; + } else if ($this->nicknameExists($nickname)) { + $this->showForm(_('Nickname already in use. Try another one.')); + return; + } else if (!User_group::allowedNickname($nickname)) { + $this->showForm(_('Not a valid nickname.')); + return; + } else if (!is_null($homepage) && (strlen($homepage) > 0) && + !Validate::uri($homepage, + array('allowed_schemes' => + array('http', 'https')))) { + $this->showForm(_('Homepage is not a valid URL.')); + return; + } else if (!is_null($fullname) && strlen($fullname) > 255) { + $this->showForm(_('Full name is too long (max 255 chars).')); + return; + } else if (!is_null($description) && strlen($description) > 140) { + $this->showForm(_('description is too long (max 140 chars).')); + return; + } else if (!is_null($location) && strlen($location) > 255) { + $this->showForm(_('Location is too long (max 255 chars).')); + return; + } + + $cur = common_current_user(); + + // Checked in prepare() above + + assert(!is_null($cur)); + + $group = new User_group(); + + $group->query('BEGIN'); + + $group->nickname = $nickname; + $group->fullname = $fullname; + $group->homepage = $homepage; + $group->description = $description; + $group->location = $location; + $group->created = common_sql_now(); + + $result = $group->insert(); + + if (!$result) { + common_log_db_error($group, 'INSERT', __FILE__); + $this->serverError(_('Could not create group.')); + } + + $member = new Group_member(); + + $member->group_id = $group->id; + $member->profile_id = $cur->id; + $member->is_admin = 1; + $member->created = $group->created; + + $result = $member->insert(); + + if (!$result) { + common_log_db_error($member, 'INSERT', __FILE__); + $this->serverError(_('Could not set group membership.')); + } + + $group->query('COMMIT'); + + common_redirect($group->homeUrl(), 307); + } + + function nicknameExists($nickname) + { + $group = User_group::staticGet('nickname', $nickname); + return (!is_null($group) && $group != false); + } +}
\ No newline at end of file diff --git a/actions/showgroup.php b/actions/showgroup.php new file mode 100644 index 000000000..a1e89a3a3 --- /dev/null +++ b/actions/showgroup.php @@ -0,0 +1,386 @@ +<?php +/** + * Laconica, the distributed open-source microblogging tool + * + * Group main page + * + * PHP version 5 + * + * LICENCE: 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/>. + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @author Sarven Capadisli <csarven@controlyourself.ca> + * @copyright 2008-2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +if (!defined('LACONICA')) { + exit(1); +} + +require_once INSTALLDIR.'/lib/noticelist.php'; +require_once INSTALLDIR.'/lib/feedlist.php'; + +define('MEMBERS_PER_SECTION', 81); + +/** + * Group main page + * + * @category Group + * @package Laconica + * @author Evan Prodromou <evan@controlyourself.ca> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class ShowgroupAction extends Action +{ + /** group we're viewing. */ + var $group = null; + /** page we're viewing. */ + var $page = null; + + /** + * Is this page read-only? + * + * @return boolean true + */ + + function isReadOnly() + { + return true; + } + + /** + * Title of the page + * + * @return string page title, with page number + */ + + function title() + { + if ($this->page == 1) { + return sprintf(_("%s group"), $this->group->nickname); + } else { + return sprintf(_("%s group, page %d"), + $this->group->nickname, + $this->page); + } + } + + /** + * Prepare the action + * + * Reads and validates arguments and instantiates the attributes. + * + * @param array $args $_REQUEST args + * + * @return boolean success flag + */ + + function prepare($args) + { + parent::prepare($args); + + if (!common_config('inboxes','enabled')) { + $this->serverError(_('Inboxes must be enabled for groups to work')); + return false; + } + + $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1; + + $nickname_arg = $this->arg('nickname'); + $nickname = common_canonical_nickname($nickname_arg); + + // Permanent redirect on non-canonical nickname + + if ($nickname_arg != $nickname) { + $args = array('nickname' => $nickname); + if ($this->page != 1) { + $args['page'] = $this->page; + } + common_redirect(common_local_url('showgroup', $args), 301); + return false; + } + + if (!$nickname) { + $this->clientError(_('No nickname'), 404); + return false; + } + + $this->group = User_group::staticGet('nickname', $nickname); + + if (!$this->group) { + $this->clientError(_('No such group'), 404); + return false; + } + + return true; + } + + /** + * Handle the request + * + * Shows a profile for the group, some controls, and a list of + * group notices. + * + * @return void + */ + + function handle($args) + { + $this->showPage(); + } + + function showLocalNav() + { + $nav = new GroupNav($this, $this->group); + $nav->show(); + } + + /** + * Show the page content + * + * Shows a group profile and a list of group notices + */ + + function showContent() + { + $this->showGroupProfile(); + $this->showGroupNotices(); + } + + /** + * Show the group notices + * + * @return void + */ + + function showGroupNotices() + { + $notice = $this->group->getNotices(($this->page-1)*NOTICES_PER_PAGE, + NOTICES_PER_PAGE + 1); + + $nl = new NoticeList($notice, $this); + $cnt = $nl->show(); + + $this->pagination($this->page > 1, + $cnt > NOTICES_PER_PAGE, + $this->page, + 'showgroup', + array('nickname' => $this->group->nickname)); + } + + /** + * Show the group profile + * + * Information about the group + * + * @return void + */ + + function showGroupProfile() + { + $this->elementStart('div', array('id' => 'group_profile', + 'class' => 'vcard author')); + + $this->element('h2', null, _('Group profile')); + + $this->elementStart('dl', 'group_depiction'); + $this->element('dt', null, _('Photo')); + $this->elementStart('dd'); + + $logo = ($this->group->homepage_logo) ? + $this->group->homepage_logo : User_group::defaultLogo(AVATAR_PROFILE_SIZE); + + $this->element('img', array('src' => $logo, + 'class' => 'photo avatar', + 'width' => AVATAR_PROFILE_SIZE, + 'height' => AVATAR_PROFILE_SIZE, + 'alt' => $this->group->nickname)); + $this->elementEnd('dd'); + $this->elementEnd('dl'); + + $this->elementStart('dl', 'group_nickname'); + $this->element('dt', null, _('Nickname')); + $this->elementStart('dd'); + $hasFN = ($this->group->fullname) ? 'nickname url uid' : 'fn nickname url uid'; + $this->element('a', array('href' => $this->group->homeUrl(), + 'rel' => 'me', 'class' => $hasFN), + $this->group->nickname); + $this->elementEnd('dd'); + $this->elementEnd('dl'); + + if ($this->group->fullname) { + $this->elementStart('dl', 'group_fn'); + $this->element('dt', null, _('Full name')); + $this->elementStart('dd'); + $this->element('span', 'fn', $this->group->fullname); + $this->elementEnd('dd'); + $this->elementEnd('dl'); + } + + if ($this->group->location) { + $this->elementStart('dl', 'group_location'); + $this->element('dt', null, _('Location')); + $this->element('dd', 'location', $this->group->location); + $this->elementEnd('dl'); + } + + if ($this->group->homepage) { + $this->elementStart('dl', 'group_url'); + $this->element('dt', null, _('URL')); + $this->elementStart('dd'); + $this->element('a', array('href' => $this->group->homepage, + 'rel' => 'me', 'class' => 'url'), + $this->group->homepage); + $this->elementEnd('dd'); + $this->elementEnd('dl'); + } + + if ($this->group->description) { + $this->elementStart('dl', 'group_note'); + $this->element('dt', null, _('Note')); + $this->element('dd', 'note', $this->group->description); + $this->elementEnd('dl'); + } + + $this->elementEnd('div'); + + $this->elementStart('div', array('id' => 'group_actions')); + $this->element('h2', null, _('Group actions')); + $this->elementStart('ul'); + $this->elementStart('li', array('id' => 'group_subscribe')); + $cur = common_current_user(); + if ($cur) { + if ($cur->isMember($this->group)) { + $lf = new LeaveForm($this, $this->group); + $lf->show(); + } else { + $jf = new JoinForm($this, $this->group); + $jf->show(); + } + } + + $this->elementEnd('li'); + + $this->elementEnd('ul'); + $this->elementEnd('div'); + } + + /** + * Show a list of links to feeds this page produces + * + * @return void + */ + + function showExportData() + { + $fl = new FeedList($this); + $fl->show(array(0=>array('href'=>common_local_url('grouprss', + array('nickname' => $this->group->nickname)), + 'type' => 'rss', + 'version' => 'RSS 1.0', + 'item' => 'notices'))); + } + + /** + * Show a list of links to feeds this page produces + * + * @return void + */ + + function showFeeds() + { + $url = + common_local_url('grouprss', + array('nickname' => $this->group->nickname)); + + $this->element('link', array('rel' => 'alternate', + 'href' => $url, + 'type' => 'application/rss+xml', + 'title' => sprintf(_('Notice feed for %s group'), + $this->group->nickname))); + } + + /** + * Fill in the sidebar. + * + * @return void + */ + + function showSections() + { + $this->showMembers(); + } + + /** + * Show mini-list of members + * + * @return void + */ + + function showMembers() + { + $member = $this->group->getMembers(0, MEMBERS_PER_SECTION); + + if (!$member) { + return; + } + + $this->elementStart('div', array('id' => 'user_subscriptions', + 'class' => 'section')); + + $this->element('h2', null, _('Members')); + + $this->elementStart('ul', 'users'); + + $cnt = 0; + + while ($member->fetch() && ++$cnt < MEMBERS_PER_SECTION) { + + $cnt++; + + $this->elementStart('li', 'vcard'); + $this->elementStart('a', array('title' => ($member->fullname) ? + $member->fullname : + $member->nickname, + 'href' => $member->profileurl, + 'rel' => 'contact', + 'class' => 'url')); + $avatar = $member->getAvatar(AVATAR_MINI_SIZE); + $this->element('img', array('src' => (($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_MINI_SIZE)), + 'width' => AVATAR_MINI_SIZE, + 'height' => AVATAR_MINI_SIZE, + 'class' => 'avatar photo', + 'alt' => ($member->fullname) ? + $member->fullname : + $member->nickname)); + $this->element('span', 'fn nickname', $member->nickname); + $this->elementEnd('a'); + $this->elementEnd('li'); + } + + $this->elementEnd('ul'); + + if ($cnt == MEMBERS_PER_SECTION) { + $this->element('a', array('href' => common_local_url('groupmembers', + array('nickname' => $this->group->nickname))), + _('All members')); + } + } +}
\ No newline at end of file |