Merge branch '0.8.x' of git@gitorious.org:laconica/dev into 0.8.x

1 files changed, 313 insertions, 0 deletions

diff --git a/actions/blockedfromgroup.php b/actions/blockedfromgroup.php
new file mode 100644
index 000000000..1b7b31784
--- /dev/null
+++ b/actions/blockedfromgroup.php
@@ -0,0 +1,313 @@
+<?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);
+}
+
+/**
+ * List of profiles blocked from this 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 BlockedfromgroupAction extends Action
+{
+    var $page = null;
+
+    function isReadOnly($args)
+    {
+        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('blockedfromgroup', $args), 301);
+            return false;
+        }
+
+        if (!$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 blocked profiles'),
+                           $this->group->nickname);
+        } else {
+            return sprintf(_('%s blocked profiles, 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 blocked from joining 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;
+
+        $cnt = 0;
+
+        $blocked = $this->group->getBlocked($offset, $limit);
+
+        if ($blocked) {
+            $blocked_list = new GroupBlockList($blocked, $this->group, $this);
+            $cnt = $blocked_list->show();
+        }
+
+        $blocked->free();
+
+        $this->pagination($this->page > 1, $cnt > PROFILES_PER_PAGE,
+                          $this->page, 'blockedfromgroup',
+                          array('nickname' => $this->group->nickname));
+    }
+}
+
+class GroupBlockList extends ProfileList
+{
+    var $group = null;
+
+    function __construct($profile, $group, $action)
+    {
+        parent::__construct($profile, $action);
+
+        $this->group = $group;
+    }
+
+    function newListItem($profile)
+    {
+        return new GroupBlockListItem($profile, $this->group, $this->action);
+    }
+}
+
+class GroupBlockListItem extends ProfileListItem
+{
+    var $group = null;
+
+    function __construct($profile, $group, $action)
+    {
+        parent::__construct($profile, $action);
+
+        $this->group = $group;
+    }
+
+    function showActions()
+    {
+        $this->startActions();
+        $this->showGroupUnblockForm();
+        $this->endActions();
+    }
+
+    function showGroupUnblockForm()
+    {
+        $user = common_current_user();
+
+        if (!empty($user) && $user->id != $this->profile->id && $user->isAdmin($this->group)) {
+            $bf = new GroupUnblockForm($this->out, $this->profile, $this->group,
+                                       array('action' => 'blockedfromgroup',
+                                             'nickname' => $this->group->nickname));
+            $bf->show();
+        }
+    }
+}
+
+/**
+ * Form for unblocking a user from a group
+ *
+ * @category Form
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @author   Sarven Capadisli <csarven@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/
+ *
+ * @see      UnblockForm
+ */
+
+class GroupUnblockForm extends Form
+{
+    /**
+     * Profile of user to block
+     */
+
+    var $profile = null;
+
+    /**
+     * Group to block the user from
+     */
+
+    var $group = null;
+
+    /**
+     * Return-to args
+     */
+
+    var $args = null;
+
+    /**
+     * Constructor
+     *
+     * @param HTMLOutputter $out     output channel
+     * @param Profile       $profile profile of user to block
+     * @param User_group    $group   group to block user from
+     * @param array         $args    return-to args
+     */
+
+    function __construct($out=null, $profile=null, $group=null, $args=null)
+    {
+        parent::__construct($out);
+
+        $this->profile = $profile;
+        $this->group   = $group;
+        $this->args    = $args;
+    }
+
+    /**
+     * ID of the form
+     *
+     * @return int ID of the form
+     */
+
+    function id()
+    {
+        // This should be unique for the page.
+        return 'unblock-' . $this->profile->id;
+    }
+
+    /**
+     * class of the form
+     *
+     * @return string class of the form
+     */
+
+    function formClass()
+    {
+        return 'form_group_unblock';
+    }
+
+    /**
+     * Action of the form
+     *
+     * @return string URL of the action
+     */
+
+    function action()
+    {
+        return common_local_url('groupunblock');
+    }
+
+    /**
+     * Legend of the Form
+     *
+     * @return void
+     */
+    function formLegend()
+    {
+        $this->out->element('legend', null, _('Unblock user from group'));
+    }
+
+    /**
+     * Data elements of the form
+     *
+     * @return void
+     */
+
+    function formData()
+    {
+        $this->out->hidden('unblockto-' . $this->profile->id,
+                           $this->profile->id,
+                           'unblockto');
+        $this->out->hidden('unblockgroup-' . $this->group->id,
+                           $this->group->id,
+                           'unblockgroup');
+        if ($this->args) {
+            foreach ($this->args as $k => $v) {
+                $this->out->hidden('returnto-' . $k, $v);
+            }
+        }
+    }
+
+    /**
+     * Action elements
+     *
+     * @return void
+     */
+
+    function formActions()
+    {
+        $this->out->submit('submit', _('Unblock'), 'submit', null, _('Unblock this user'));
+    }
+}