GNUsocial/gnu-social
4
0
Fork 1
Code Issues Releases Wiki Activity

Maintain 'page' parameter for block from subscribers list, block & make-admin from group members list.

Browse Source 
Refactored some of the returnto handling code. It looks like we have several different ways of handling this in the software, icky!
Marked the session-based functions with fixmes (they'll stomp on other forms when multiple tabs/windows are used) and combined some commonish bits of code between ProfileFormAction and the group block & makeadmin actions where they're using hidden form parameters. Extended that to allow passing dynamic parameters (eg 'page') as well as static ones (action, target user/group).
This commit is contained in:
Brion Vibber 2010-04-08 19:06:55 -07:00
parent 4b2dfabff8
commit 5dbaaed4e6
7 changed files with 179 additions and 67 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
actions/groupblock.php
View File

@ -41,7 +41,7 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
* @link http://status.net/
*/
class GroupblockAction extends Action
class GroupblockAction extends RedirectingAction
{
var $profile = null;
var $group = null;
@ -117,9 +117,7 @@ class GroupblockAction extends Action
parent::handle($args);
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
if ($this->arg('no')) {
common_redirect(common_local_url('groupmembers',
array('nickname' => $this->group->nickname)),
303);
$this->returnToArgs();
} elseif ($this->arg('yes')) {
$this->blockProfile();
} elseif ($this->arg('blockto')) {
@ -196,23 +194,20 @@ class GroupblockAction extends Action
$this->serverError(_("Database error blocking user from group."));
return false;
}
$this->returnToArgs();
}
// Now, gotta figure where we go back to
foreach ($this->args as $k => $v) {
if ($k == 'returnto-action') {
$action = $v;
} elseif (substr($k, 0, 9) == 'returnto-') {
$args[substr($k, 9)] = $v;
}
}
if ($action) {
common_redirect(common_local_url($action, $args), 303);
} else {
common_redirect(common_local_url('groupmembers',
array('nickname' => $this->group->nickname)),
303);
}
/**
* If we reached this form without returnto arguments, default to
* the top of the group's member list.
*
* @return string URL
*/
function defaultReturnTo()
{
return common_local_url('groupmembers',
array('nickname' => $this->group->nickname));
}
function showScripts()

23
actions/groupmembers.php
View File

@ -205,8 +205,7 @@ class GroupMemberListItem extends ProfileListItem
!$this->profile->isAdmin($this->group)) {
$this->out->elementStart('li', 'entity_make_admin');
$maf = new MakeAdminForm($this->out, $this->profile, $this->group,
array('action' => 'groupmembers',
'nickname' => $this->group->nickname));
$this->returnToArgs());
$maf->show();
$this->out->elementEnd('li');
}
@ -220,8 +219,7 @@ class GroupMemberListItem extends ProfileListItem
if (!empty($user) && $user->id != $this->profile->id && $user->isAdmin($this->group)) {
$this->out->elementStart('li', 'entity_block');
$bf = new GroupBlockForm($this->out, $this->profile, $this->group,
array('action' => 'groupmembers',
'nickname' => $this->group->nickname));
$this->returnToArgs());
$bf->show();
$this->out->elementEnd('li');
}
@ -244,6 +242,23 @@ class GroupMemberListItem extends ProfileListItem
$aAttrs['rel'] = 'nofollow';
}
}
/**
* Fetch necessary return-to arguments for the profile forms
* to return to this list when they're done.
*
* @return array
*/
protected function returnToArgs()
{
$args = array('action' => 'groupmembers',
'nickname' => $this->group->nickname);
$page = $this->out->arg('page');
if ($page) {
$args['param-page'] = $page;
}
return $args;
}
}
/**

31
actions/makeadmin.php
View File

@ -41,7 +41,7 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
* @link http://status.net/
*/
class MakeadminAction extends Action
class MakeadminAction extends RedirectingAction
{
var $profile = null;
var $group = null;
@ -148,20 +148,19 @@ class MakeadminAction extends Action
$this->group->getBestName());
}
foreach ($this->args as $k => $v) {
if ($k == 'returnto-action') {
$action = $v;
} else if (substr($k, 0, 9) == 'returnto-') {
$args[substr($k, 9)] = $v;
}
}
if ($action) {
common_redirect(common_local_url($action, $args), 303);
} else {
common_redirect(common_local_url('groupmembers',
array('nickname' => $this->group->nickname)),
303);
}
$this->returnToArgs();
}
/**
* If we reached this form without returnto arguments, default to
* the top of the group's member list.
*
* @return string URL
*/
function defaultReturnTo()
{
return common_local_url('groupmembers',
array('nickname' => $this->group->nickname));
}
}

10
actions/subscribers.php
View File

@ -157,9 +157,13 @@ class SubscribersListItem extends SubscriptionListItem
$user = common_current_user();
if (!empty($user) && $this->owner->id == $user->id) {
$bf = new BlockForm($this->out, $this->profile,
array('action' => 'subscribers',
'nickname' => $this->owner->nickname));
$returnto = array('action' => 'subscribers',
'nickname' => $this->owner->nickname);
$page = $this->out->arg('page');
if ($page) {
$returnto['param-page'] = $page;
}
$bf = new BlockForm($this->out, $this->profile, $returnto);
$bf->show();
}
}

25
lib/profileformaction.php
View File

@ -41,7 +41,7 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
* @link http://status.net/
*/
class ProfileFormAction extends Action
class ProfileFormAction extends RedirectingAction
{
var $profile = null;
@ -101,29 +101,6 @@ class ProfileFormAction extends Action
}
}
/**
* Return to the calling page based on hidden arguments
*
* @return void
*/
function returnToArgs()
{
foreach ($this->args as $k => $v) {
if ($k == 'returnto-action') {
$action = $v;
} else if (substr($k, 0, 9) == 'returnto-') {
$args[substr($k, 9)] = $v;
}
}
if ($action) {
common_redirect(common_local_url($action, $args), 303);
} else {
$this->clientError(_("No return-to arguments."));
}
}
/**
* handle a POST request
*

96
lib/redirectingaction.php Normal file
View File

@ -0,0 +1,96 @@
<?php
/**
* Superclass for actions that redirect to a given return-to page on completion.
*
* PHP version 5
*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2009-2010, 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/>.
*
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Brion Vibber <brion@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
/**
* Superclass for actions that redirect to a given return-to page on completion.
*
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Brion Vibber <brion@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*/
class RedirectingAction extends Action
{
/**
* Redirect browser to the page our hidden parameters requested,
* or if none given, to the url given by $this->defaultReturnTo().
*
* To be called only after successful processing.
*
* @fixme rename this -- it obscures Action::returnToArgs() which
* returns a list of arguments, and is a bit confusing.
*
* @return void
*/
function returnToArgs()
{
// Now, gotta figure where we go back to
$action = false;
$args = array();
$params = array();
foreach ($this->args as $k => $v) {
if ($k == 'returnto-action') {
$action = $v;
} else if (substr($k, 0, 15) == 'returnto-param-') {
$params[substr($k, 15)] = $v;
} elseif (substr($k, 0, 9) == 'returnto-') {
$args[substr($k, 9)] = $v;
}
}
if ($action) {
common_redirect(common_local_url($action, $args, $params), 303);
} else {
$url = $this->defaultReturnToUrl();
}
common_redirect($url, 303);
}
/**
* If we reached this form without returnto arguments, where should
* we go? May be overridden by subclasses to a reasonable destination
* for that action; default implementation throws an exception.
*
* @return string URL
*/
function defaultReturnTo()
{
$this->clientError(_("No return-to arguments."));
}
}

26
lib/util.php
View File

@ -1279,12 +1279,38 @@ function common_mtrand($bytes)
return $enc;
}
/**
* Record the given URL as the return destination for a future
* form submission, to be read by common_get_returnto().
*
* @param string $url
*
* @fixme as a session-global setting, this can allow multiple forms
* to conflict and overwrite each others' returnto destinations if
* the user has multiple tabs or windows open.
*
* Should refactor to index with a token or otherwise only pass the
* data along its intended path.
*/
function common_set_returnto($url)
{
common_ensure_session();
$_SESSION['returnto'] = $url;
}
/**
* Fetch a return-destination URL previously recorded by
* common_set_returnto().
*
* @return mixed URL string or null
*
* @fixme as a session-global setting, this can allow multiple forms
* to conflict and overwrite each others' returnto destinations if
* the user has multiple tabs or windows open.
*
* Should refactor to index with a token or otherwise only pass the
* data along its intended path.
*/
function common_get_returnto()
{
common_ensure_session();