<?php
/**
* SeekQuarry/Yioop --
* Open Source Pure PHP Search Engine, Crawler, and Indexer
*
* Copyright (C) 2009 - 2014 Chris Pollett chris@pollett.org
*
* LICENSE:
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* END LICENSE
*
* @author Mallika Perepa (Creator), Chris Pollett (rewrote)
* @package seek_quarry
* @subpackage element
* @license http://www.gnu.org/licenses/ GPL3
* @link http://www.seekquarry.com/
* @copyright 2009 - 2014
* @filesource
*/
if(!defined('BASE_DIR')) {echo "BAD REQUEST"; exit();}
/**
* Used to draw the admin screen on which users can create groups, delete
* groups and add and delete users and roles to a group
*
* @author Mallika Perepa (started) Chris Pollett (rewrite)
* @package seek_quarry
* @subpackage element
*/
class ManagegroupsElement extends Element
{
/**
* Renders the screen in which groups can be created, deleted, and added or
* deleted
*
* @param array $data contains antiCSRF token, as well as data on
* available groups or which user is in what group
*/
function render($data)
{
?>
<div class="current-activity" >
<?php
switch($data['FORM_TYPE'])
{
case "changeowner":
$this->renderChangeOwnerForm($data);
break;
case "inviteusers":
$this->renderInviteUsersForm($data);
break;
case "search":
$this->renderSearchForm($data);
break;
default:
$this->renderGroupsForm($data);
}
if(isset($data['browse']) && $data['browse'] == 'true') {
$data['TABLE_TITLE'] = tl('managegroups_element_not_my_groups');
} else {
$data['TABLE_TITLE'] = tl('managegroups_element_groups');
}
$data['ACTIVITY'] = 'manageGroups';
$data['VIEW'] = $this->view;
$data['NO_FLOAT_TABLE'] = true;
$this->view->helper("pagingtable")->render($data);
?>
<table class="role-table table-margin">
<tr>
<th><?php e(tl('managegroups_element_groupname'));?></th>
<th><?php e(tl('managegroups_element_groupowner'));?></th>
<?php if(!MOBILE) { ?>
<th><?php e(tl('managegroups_element_registertype'));?></th>
<?php } ?>
<th><?php e(tl('managegroups_element_memberaccess'));?></th>
<th colspan='2'><?php
e(tl('managegroups_element_actions'));?></th>
</tr>
<?php
$group_url = "?c=admin&".CSRF_TOKEN."=".$data[CSRF_TOKEN];
$base_url = $group_url . "&a=manageGroups";
$group_url .= "&a=groupFeeds&just_group_id=";
if(isset($data['browse'])) {
$base_url .= "&browse=".$data['browse'];
}
if(isset($data['START_ROW'])) {
$base_url .= "&start_row=".$data['START_ROW'].
"&end_row=".$data['END_ROW'].
"&num_show=".$data['NUM_SHOW'];
}
$is_root = ($_SESSION['USER_ID'] == ROOT_ID);
$delete_url = $base_url . "&arg=deletegroup&";
$unsubscribe_url = $base_url . "&arg=unsubscribe&";
$join_url = $base_url . "&arg=joingroup&";
$add_url = $base_url . "&arg=addgroup&";
$edit_url = $base_url . "&arg=editgroup&";
$transfer_url = $base_url . "&arg=changeowner&";
$mobile_columns = array('GROUP_NAME', 'OWNER');
$ignore_columns = array("GROUP_ID", "OWNER_ID", "JOIN_DATE");
if(isset($data['browse'])) {
$igore_columns[] = 'STATUS';
}
$access_columns = array("MEMBER_ACCESS");
$dropdown_columns = array("MEMBER_ACCESS", "REGISTER_TYPE");
$choice_arrays = array(
"MEMBER_ACCESS" => array("ACCESS_CODES", "memberaccess"),
"REGISTER_TYPE" => array("REGISTER_CODES", "registertype"),
);
$stretch = (MOBILE) ? 1 : 2;
foreach($data['GROUPS'] as $group) {
e("<tr>");
foreach($group as $col_name => $group_column) {
if(in_array($col_name, $ignore_columns) || (
MOBILE && !in_array($col_name, $mobile_columns))) {
continue;
}
if(in_array($col_name, $mobile_columns)) {
if(strlen($group_column) >$stretch * NAME_TRUNCATE_LEN){
$group_column =substr($group_column, 0,
$stretch * NAME_TRUNCATE_LEN)."..";
}
}
if($col_name == "STATUS") {
$group_column =
$data['MEMBERSHIP_CODES'][$group[$col_name]];
if($group['STATUS'] == ACTIVE_STATUS) {
continue;
}
}
if($col_name == "MEMBER_ACCESS" && isset($group['STATUS'])&&
$group['STATUS'] != ACTIVE_STATUS) {
continue;
}
if(in_array($col_name, $dropdown_columns)) {
?><td>
<?php
$choice_array = $choice_arrays[$col_name][0];
$arg_name = $choice_arrays[$col_name][1];
if($group['GROUP_ID'] == PUBLIC_GROUP_ID ||
$group["OWNER_ID"] != $_SESSION['USER_ID']) {
e("<span class='gray'>".
$data[$choice_array][$group[$col_name]].
"</span>");
} else {
?>
<form method="get" action='#' >
<input type="hidden" name="c" value="admin" />
<input type="hidden" name="<?php e(CSRF_TOKEN); ?>"
value="<?php e($data[CSRF_TOKEN]); ?>" />
<input type="hidden" name="a" value="manageGroups"
/>
<input type="hidden" name="arg" value="<?php
e($arg_name); ?>" />
<input type="hidden" name="group_id" value="<?php
e($group['GROUP_ID']); ?>" />
<?php
$this->view->helper("options")->render(
"update-$arg_name-{$group['GROUP_ID']}",
$arg_name, $data[$choice_array],
$group[$col_name], true);
?>
</form>
<?php
}
?>
</td>
<?php
} else if($col_name == 'OWNER' && ($is_root ||
$group["OWNER_ID"] == $_SESSION['USER_ID'])) {
if($group['GROUP_ID'] == PUBLIC_GROUP_ID) {
e("<td><b>$group_column</b></td>");
} else {
e("<td><b><a href='".$transfer_url."group_id=".
$group['GROUP_ID']."'>$group_column".
"</a></b></td>");
}
} else if($col_name == 'GROUP_NAME' &&
(!isset($data['browse']) || !$data['browse']) &&
($group['MEMBER_ACCESS'] != GROUP_PRIVATE ||
$group["OWNER_ID"] == $_SESSION['USER_ID'])) {
e("<td><a href='".$group_url.$group['GROUP_ID']."' >".
$group_column."</a></td>");
} else {
e("<td>$group_column</td>");
}
}
?>
<td><?php
if($group['OWNER_ID'] != $_SESSION['USER_ID']||
$group['GROUP_NAME'] == 'Public') {
if(isset($group['STATUS']) &&
$group['STATUS'] == INVITED_STATUS) {
?><a href="<?php e($join_url . 'group_id='.
$group['GROUP_ID'].'&user_id=' .
$_SESSION['USER_ID']); ?>"><?php
e(tl('managegroups_element_join'));
?></a><?php
} else {
e('<span class="gray">'.
tl('managegroups_element_edit').'</span>');
}
} else {
?><a href="<?php e($edit_url . 'group_id='.
$group['GROUP_ID']); ?>"><?php
e(tl('managegroups_element_edit'));
}?></a></td>
<td><?php
if($group['GROUP_NAME'] == 'Public') {
e('<span class="gray">'.
tl('managegroups_element_delete').'</span>');
} else if(isset($data['browse']) &&
$data['browse'] == 'true') {
if( $group['REGISTER_TYPE'] == NO_JOIN &&
$_SESSION['USER_ID'] != ROOT_ID) {
e('<span class="gray">'.
tl('managegroups_element_join').'</span>');
} else {
?><a href="<?php e($add_url . 'name='.
$group['GROUP_NAME'].'&user_id=' .
$_SESSION['USER_ID']); ?>"><?php
e(tl('managegroups_element_join'));
?></a><?php
}
} else if($_SESSION['USER_ID']!=$group['OWNER_ID']) {?>
<a href="<?php e($unsubscribe_url . 'group_id='.
$group['GROUP_ID'].'&user_id=' .
$_SESSION['USER_ID']); ?>"><?php
if(isset($group['STATUS']) &&
$group['STATUS'] == INVITED_STATUS) {
e(tl('managegroups_element_decline'));
} else {
e(tl('managegroups_element_unsubscribe'));
}
?></a></td><?php
} else {?>
<a href="<?php e($delete_url . 'group_id='.
$group['GROUP_ID']); ?>"><?php
e(tl('managegroups_element_delete'));
}?></a></td>
</tr>
<?php
}
?>
</table>
<?php if(MOBILE) { ?>
<div class="clear"> </div>
<?php } ?>
</div>
<?php
}
/**
* Draws the add groups and edit groups forms
*
* @param array $data consists of values of groups fields set
* so far as well as values of the drops downs on the form
*/
function renderGroupsForm($data)
{
$base_url = "?c=admin&".CSRF_TOKEN."=".$data[CSRF_TOKEN].
"&a=manageGroups&visible_users=".$data['visible_users'];
$browse_url = $base_url . '&arg=search&browse=true';
$editgroup = ($data['FORM_TYPE'] == "editgroup") ? true: false;
$creategroup = ($data['FORM_TYPE'] == "creategroup") ? true: false;
$addgroup = !$editgroup && !$creategroup;
if($editgroup) {
e("<div class='float-opposite'><a href='$base_url'>".
tl('managegroups_element_addgroup_form')."</a></div>");
e("<h2>".tl('managegroups_element_group_info'). "</h2>");
} else if($creategroup) {
e("<h2>".tl('managegroups_element_create_group'). "</h2>");
} else {
e("<h2>".tl('managegroups_element_add_group'). "</h2>");
}
?>
<form id="group-form" method="post" action='./'>
<input type="hidden" name="c" value="admin" />
<input type="hidden" name="<?php e(CSRF_TOKEN); ?>" value="<?php
e($data[CSRF_TOKEN]); ?>" />
<input type="hidden" name="a" value="manageGroups" />
<input type="hidden" name="arg" value="<?php
e($data['FORM_TYPE']);?>" />
<input type="hidden" id="visible-users" name="visible_users"
value="<?php e($data['visible_users']);?>" />
<input type="hidden" name="group_id" value="<?php
e($data['CURRENT_GROUP']['id']); ?>" />
<table class="name-table">
<tr><th class="table-label"><label for="group-name"><?php
e(tl('managegroups_element_groupname'))?></label>:</th>
<td><input type="text" id="group-name"
name="name" maxlength="80"
value="<?php e($data['CURRENT_GROUP']['name']); ?>"
class="narrow-field" <?php
if($editgroup) {
e(' disabled="disabled" ');
}
?> /></td><?php
if($addgroup) { ?>
<td>[<a href="<?php e($browse_url); ?>"><?php
e(tl('managegroups_element_browse')); ?></a>]</td>
<?php
}
?></tr>
<?php
if($creategroup || $editgroup) { ?>
<tr><th class="table-label"><label for="register-type"><?php
e(tl('managegroups_element_register'))?></label>:</th>
<td><?php
$this->view->helper("options")->render(
"register-type", "register", $data["REGISTER_CODES"],
$data['CURRENT_GROUP']['register']);
?></td></tr>
<tr><th class="table-label"><label for="member-access"><?php
e(tl('managegroups_element_memberaccess'))?></label>:</th>
<td><?php
$this->view->helper("options")->render(
"member-access", "member_access", $data["ACCESS_CODES"],
$data['CURRENT_GROUP']['member_access']);
?></td></tr>
<?php
}
if($editgroup) {
?>
<tr><th class="table-label" style="vertical-align:top"><?php
e(tl('managegroups_element_group_users')); ?>:</th>
<td><div class='light-gray-box'>
<div class="center">
[<a href="javascript:toggleUserCollection('visible-users')"
><?php e(tl('managegroups_element_num_users',
$data['NUM_USERS_GROUP']));?></a>]
</div>
<?php
if($data['visible_users'] == 'true') {
?>
<table><?php
$stretch = (MOBILE) ? 1 :2;
foreach($data['GROUP_USERS'] as $user_array) {
$action_url = $base_url."&user_id=" .
$user_array['USER_ID'] . "&group_id=".
$data['CURRENT_GROUP']['id'].
"&user_filter=".$data['USER_FILTER'];
$out_name = $user_array['USER_NAME'];
if(strlen($out_name) > $stretch * NAME_TRUNCATE_LEN) {
$out_name =substr($out_name, 0,
$stretch * NAME_TRUNCATE_LEN)."..";
}
e("<tr><td><b>".
$out_name.
"</b></td>");
if($data['CURRENT_GROUP']['owner'] ==
$user_array['USER_NAME']) {
e("<td>".
$data['MEMBERSHIP_CODES'][$user_array['STATUS']] .
"</td>");
e("<td>" . tl('managegroups_element_groupowner') .
"</td><td><span class='gray'>".
tl('managegroups_element_delete')."</span></td>");
} else {
e("<td>".$data['MEMBERSHIP_CODES'][
$user_array['STATUS']]);
e("</td>");
switch($user_array['STATUS'])
{
case INACTIVE_STATUS:
e("<td><a href='$action_url".
"&arg=activateuser'>".
tl('managegroups_element_activate').
'</a></td>');
break;
case ACTIVE_STATUS:
e("<td><a href='$action_url".
"&arg=banuser'>".
tl('managegroups_element_ban').
'</a></td>');
break;
case BANNED_STATUS:
e("<td><a href='$action_url".
"&arg=reinstateuser'>".
tl('managegroups_element_unban')
.'</a></td>');
break;
default:
e("<td></td>");
break;
}
e("<td><a href='$action_url&arg=deleteuser'>".
tl('managegroups_element_delete')."</a></td>");
}
e("</tr>");
}
$center = (MOBILE) ? "" : 'class="center"';
if($data['USER_FILTER'] != "" ||
(isset($data['NUM_USERS_GROUP']) &&
$data['NUM_USERS_GROUP'] > NUM_RESULTS_PER_PAGE)) {
$limit = isset($data['GROUP_LIMIT']) ?
$data['GROUP_LIMIT']: 0;
?>
<tr>
<td class="right"><?php
if($limit >= NUM_RESULTS_PER_PAGE) {
?><a href='<?php e("$action_url".
"&arg=editgroup&group_limit=".
($limit - NUM_RESULTS_PER_PAGE)); ?>'
><<</a><?php
}
?>
</td>
<td colspan="2" class="center">
<input class="very-narrow-field center"
name="user_filter" type="text"
max-length="10" value='<?php
e($data['USER_FILTER']); ?>' /><br />
<button type="submit" name="change_filter"
value="true"><?php
e(tl('managegroups_element_filter'));
?></button>
</td>
<td class="left"><?php
if($data['NUM_USERS_GROUP'] > $limit +
NUM_RESULTS_PER_PAGE) {
?><a href='<?php e("$action_url".
"&arg=editgroup&group_limit=".
($limit + NUM_RESULTS_PER_PAGE)); ?>'
>>></a>
<?php
}
?>
</td>
</tr>
<?php
}
?>
<tr>
<td colspan="4" <?php e($center); ?>> [<?php
e("<a href='$action_url&arg=inviteusers'>".
tl('managegroups_element_invite')."</a>");
?>] </td>
</tr>
</table>
</div>
</td></tr>
<?php
}
}
?>
<tr><td></td><td class="center"><button class="button-box"
type="submit"><?php e(tl('managegroups_element_save'));
?></button></td>
</tr>
</table>
</form>
<script type="text/javascript">
function toggleUserCollection(collection_name)
{
var collection = elt(collection_name);
collection.value = (collection.value =='true')
? 'false' : 'true';
elt('group-form').submit();
}
</script>
<?php
}
/**
* Draws form used to invite users to the current group
* @param array $data from the admin controller with a
* 'CURRENT_GROUP' field providing information about the
* current group as well as info about the current CSRF_TOKEN
*/
function renderInviteUsersForm($data)
{
$base_url = "?c=admin&".CSRF_TOKEN."=".$data[CSRF_TOKEN].
"&a=manageGroups&arg=editgroup&group_id=".
$data['CURRENT_GROUP']['id'];
?>
<div class='float-opposite'><a href='<?php e($base_url); ?>'><?php
e(tl('managegroups_element_group_info')); ?></a></div>
<h2><?php e(tl('managegroups_element_invite_users_group')); ?></h2>
<form id="group-form" method="post" action='./'>
<input type="hidden" name="c" value="admin" />
<input type="hidden" name="<?php e(CSRF_TOKEN); ?>" value="<?php
e($data[CSRF_TOKEN]); ?>" />
<input type="hidden" name="a" value="manageGroups" />
<input type="hidden" name="arg" value="<?php
e($data['FORM_TYPE']);?>" />
<input type="hidden" name="group_id" value="<?php
e($data['CURRENT_GROUP']['id']); ?>" />
<div>
<b><label for="group-name"><?php
e(tl('managegroups_element_groupname'))?></label>:</b>
<input type="text" id="group-name"
name="name" maxlength="80"
value="<?php e($data['CURRENT_GROUP']['name']); ?>"
class="narrow-field" disabled="disabled" />
</div>
<div>
<b><label for="users-names"><?php
e(tl('managegroups_element_usernames')); ?></label></b>
</div>
<?php $center = (!MOBILE) ? 'class="center"' : ""; ?>
<div <?php e($center); ?>>
<textarea class="short-text-area" id='users-names'
name='users_names'></textarea>
<button class="button-box"
type="submit"><?php e(tl('managegroups_element_invite'));
?></button>
</form>
</div>
<?php
}
/**
* Draws the form used to change the owner of a group
* @param array $data from the admin controller with a
* 'CURRENT_GROUP' field providing information about the
* current group as well as info about the current CSRF_TOKEN
*/
function renderChangeOwnerForm($data)
{
$base_url = "?c=admin&".CSRF_TOKEN."=".$data[CSRF_TOKEN].
"&a=manageGroups";
?>
<div class='float-opposite'><a href='<?php e($base_url); ?>'><?php
e(tl('managegroups_element_addgroup_form')); ?></a></div>
<h2><?php e(tl('managegroups_element_transfer_group_owner')); ?></h2>
<form id="group-form" method="post" action='./'>
<input type="hidden" name="c" value="admin" />
<input type="hidden" name="<?php e(CSRF_TOKEN); ?>" value="<?php
e($data[CSRF_TOKEN]); ?>" />
<input type="hidden" name="a" value="manageGroups" />
<input type="hidden" name="arg" value="<?php
e($data['FORM_TYPE']);?>" />
<input type="hidden" name="group_id" value="<?php
e($data['CURRENT_GROUP']['id']); ?>" />
<table class="name-table">
<tr>
<th class="table-label"><label for="group-name"><?php
e(tl('managegroups_element_groupname'))?></label>:</th>
<td><input type="text" id="group-name"
name="name" maxlength="80"
value="<?php e($data['CURRENT_GROUP']['name']); ?>"
class="narrow-field" disabled="disabled" /></td>
</tr>
<tr>
<th class="table-label"><label for="new-owner"><?php
e(tl('managegroups_element_new_group_owner')); ?></label>:</th>
<td><input type="text" id='new-owner'
name='new_owner' maxlength="80" class="narrow-field" /></td>
</tr>
<tr>
<th> </th><td> <button class="button-box"
type="submit"><?php e(tl('managegroups_element_change_owner'));
?></button></td>
</tr>
</table>
</form>
<?php
}
/**
* Draws the search for groups forms
*
* @param array $data consists of values of role fields set
* so far as well as values of the drops downs on the form
*/
function renderSearchForm($data)
{
$controller = "admin";
$activity = "manageGroups";
$view = $this->view;
if(isset($data['browse'])) {
$title = tl('managegroups_element_discover_groups');
} else {
$title = tl('managegroups_element_search_group');
}
$return_form_name = tl('managegroups_element_addgroup_form');
$fields = array(
tl('managegroups_element_groupname') => "name",
tl('managegroups_element_groupowner') => "owner",
tl('managegroups_element_registertype') =>
array("register", $data['EQUAL_COMPARISON_TYPES']),
tl('managegroups_element_memberaccess') =>
array("access", $data['EQUAL_COMPARISON_TYPES'])
);
$dropdowns = array(
"register" => $data['REGISTER_CODES'],
"access" => $data['ACCESS_CODES']
);
$view->helper("searchform")->render($data, $controller, $activity,
$view, $title, $return_form_name, $fields, $dropdowns);
}
}
?>