forked from extern/egroupware
298 lines
9.9 KiB
PHP
298 lines
9.9 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare - Preferences *
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* http://www.egroupware.org *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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class uiaclprefs
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{
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var $acl;
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var $template;
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var $public_functions = array('index' => True);
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function uiaclprefs()
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{
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$GLOBALS['phpgw']->nextmatchs = CreateObject('phpgwapi.nextmatchs');
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if (!is_object($GLOBALS['phpgw']->html))
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{
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$GLOBALS['phpgw']->html = CreateObject('phpgwapi.html');
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}
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}
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function index()
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{
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$acl_app = get_var('acl_app',array('POST','GET'));
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$start = get_var('start',array('POST','GET'),0);
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$query = get_var('query',array('POST','GET'));
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$owner = get_var('owner',array('POST','GET'),$GLOBALS['phpgw_info']['user']['account_id']);
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if (!$acl_app)
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{
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$acl_app = 'preferences';
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$acl_app_not_passed = True;
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}
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else
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{
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$GLOBALS['phpgw']->translation->add_app($acl_app);
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}
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$GLOBALS['phpgw_info']['flags']['currentapp'] = $acl_app;
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if ($acl_app_not_passed)
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{
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if(is_object($GLOBALS['phpgw']->log))
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{
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$GLOBALS['phpgw']->log->message(array(
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'text' => 'F-BadmenuactionVariable, failed to pass acl_app.',
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'line' => __LINE__,
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'file' => __FILE__
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));
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$GLOBALS['phpgw']->log->commit();
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}
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}
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if (($GLOBALS['phpgw_info']['server']['deny_user_grants_access'] || $owner != $GLOBALS['phpgw_info']['user']['account_id'])
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&& !isset($GLOBALS['phpgw_info']['user']['apps']['admin']) || $acl_app_not_passed)
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{
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$GLOBALS['phpgw']->common->phpgw_header();
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echo parse_navbar();
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echo '<center><b>' . lang('Access not permitted') . '</b></center>';
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$GLOBALS['phpgw']->common->phpgw_footer();
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return;
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}
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$owner_name = $GLOBALS['phpgw']->accounts->id2name($owner); // get owner name for title
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if($no_privat_grants = $GLOBALS['phpgw']->accounts->get_type($owner) == 'g')
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{
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$owner_name = lang('Group').' ('.$owner_name.')';
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}
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else // admin setting acl-rights is handled as group-rights => no private grants !!
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{
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$no_privat_grants = $owner != $GLOBALS['phpgw_info']['user']['account_id'];
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}
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$this->acl = CreateObject('phpgwapi.acl',(int)$owner);
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$this->acl->read_repository();
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if ($_POST['submit'])
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{
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$processed = $_POST['processed'];
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$to_remove = unserialize(urldecode($processed));
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foreach($to_remove as $uid)
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{
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//echo "deleting acl-records for $uid=".$GLOBALS['phpgw']->accounts->id2name($uid)." and $acl_app<br>\n";
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$this->acl->delete($acl_app,$uid);
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}
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/* Group records */
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$totalacl = array();
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$group_variable = $_POST['g_'.$GLOBALS['phpgw_info']['flags']['currentapp']];
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if (is_array($group_variable))
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{
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foreach($group_variable as $rowinfo => $perm)
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{
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list($group_id,$rights) = explode('_',$rowinfo);
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$totalacl[$group_id] += $rights;
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}
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foreach($totalacl as $group_id => $rights)
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{
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if($no_privat_grants)
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{
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/* Don't allow group-grants or admin to grant private */
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$rights &= ~PHPGW_ACL_PRIVATE;
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}
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//echo "adding acl-rights $rights for $group_id=".$GLOBALS['phpgw']->accounts->id2name($group_id)." and $acl_app<br>\n";
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$this->acl->add($GLOBALS['phpgw_info']['flags']['currentapp'],$group_id,$rights);
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}
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}
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/* User records */
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$totalacl = array();
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$user_variable = $_POST['u_'.$GLOBALS['phpgw_info']['flags']['currentapp']];
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if (is_array($user_variable))
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{
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foreach($user_variable as $rowinfo => $perm)
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{
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list($user_id,$rights) = explode('_',$rowinfo);
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$totalacl[$user_id] += $rights;
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}
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foreach($totalacl as $user_id => $rights)
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{
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if($no_privat_grants)
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{
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/* Don't allow group-grants or admin to grant private */
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$rights &= ~ PHPGW_ACL_PRIVATE;
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}
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//echo "adding acl-rights $rights for $user_id=".$GLOBALS['phpgw']->accounts->id2name($user_id)." and $acl_app<br>\n";
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$this->acl->add($GLOBALS['phpgw_info']['flags']['currentapp'],$user_id,$rights);
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}
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}
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$this->acl->save_repository();
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}
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$GLOBALS['phpgw_info']['flags']['app_header'] = lang('%1 - Preferences',$GLOBALS['phpgw_info']['apps'][$acl_app]['title']).' - '.lang('acl').': '.$owner_name;
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$GLOBALS['phpgw']->common->phpgw_header();
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echo parse_navbar();
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$this->template = CreateObject('phpgwapi.Template',$GLOBALS['phpgw']->common->get_tpl_dir($acl_app));
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$templates = Array (
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'preferences' => 'preference_acl.tpl',
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'row_colspan' => 'preference_colspan.tpl',
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'acl_row' => 'preference_acl_row.tpl'
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);
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$this->template->set_file($templates);
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if ($submit)
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{
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$this->template->set_var('errors',lang('ACL grants have been updated'));
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}
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$common_hidden_vars = array(
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'start' => $start,
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'query' => $query,
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'owner' => $owner,
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'acl_app' => $acl_app,
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);
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$var = Array(
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'errors' => '',
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'title' => '<br>',
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'action_url' => $GLOBALS['phpgw']->link('/index.php','menuaction=preferences.uiaclprefs.index&acl_app=' . $acl_app),
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'bg_color' => $GLOBALS['phpgw_info']['theme']['th_bg'],
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'submit_lang' => lang('Save'),
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'common_hidden_vars_form' => $GLOBALS['phpgw']->html->input_hidden($common_hidden_vars)
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);
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$this->template->set_var($var);
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$vars = $this->template->get_undefined('row_colspan');
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foreach($vars as $var)
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{
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if(strstr($var,'lang_'))
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{
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$value = str_replace('lang_','',$var);
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$value = str_replace('_',' ',$value);
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$this->template->set_var($var,lang($value));
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}
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}
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$accounts = $GLOBALS['phpgw']->accounts->search(array(
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'type' => 'both',
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'start' => $start,
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'query' => $query,
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'order' => 'account_type,account_lid',
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'sort' => 'ASC',
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));
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$totalentries = $GLOBALS['phpgw']->accounts->total;
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$memberships = (array) $GLOBALS['phpgw']->acl->get_location_list_for_id('phpgw_group', 1, $owner);
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$header_type = '';
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$processed = Array();
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foreach($accounts as $uid => $data)
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{
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if ($data['account_type'] == 'u' && $uid == $owner)
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continue; /* no need to grant to self if user */
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if ($data['account_type'] != $header_type)
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{
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$this->template->set_var('string',$data['account_type'] == 'g' ? lang('Groups') : lang('Users'));
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$this->template->parse('row','row_colspan',True);
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$header_type = $data['account_type'];
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}
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$tr_color = $GLOBALS['phpgw']->nextmatchs->alternate_row_color($tr_color);
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if ($data['account_type'] == 'g')
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{
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$this->display_row($tr_color,'g_',$data['account_id'],$data['account_lid'],$no_privat_grants,$memberships);
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}
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else
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{
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$this->display_row($tr_color,'u_',$data['account_id'],$GLOBALS['phpgw']->common->display_fullname($data['account_lid'],$data['account_firstname'],$data['account_lastname']),$no_privat_grants,$memberships);
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}
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$processed[] = $uid;
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}
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$extra_parms = array(
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'menuaction' => 'preferences.uiaclprefs.index',
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'acl_app' => $acl_app,
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'owner' => $owner,
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);
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$var = Array(
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'nml' => $GLOBALS['phpgw']->nextmatchs->left('/index.php',$start,$totalentries,$extra_parms),
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'nmr' => $GLOBALS['phpgw']->nextmatchs->right('/index.php',$start,$totalentries,$extra_parms),
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'search_value' => isset($query) && $query ? $GLOBALS['phpgw']->html->htmlspecialchars($query) : '',
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'search' => lang('search'),
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'processed' => urlencode(serialize($processed))
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);
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$this->template->set_var($var);
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$this->template->pfp('out','preferences');
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}
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function check_acl($label,$id,$acl,$rights,$right,$disabled=False)
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{
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$this->template->set_var($acl,$label.$GLOBALS['phpgw_info']['flags']['currentapp'].'['.$id.'_'.$right.']');
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$rights_set = ($rights & $right) ? ' checked="1"' : '';
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if ($disabled)
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{
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// This is so you can't select it in the GUI
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$rights_set .= ' disabled="1"';
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}
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$this->template->set_var($acl.'_selected',$rights_set);
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}
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function display_row($bg_color,$label,$id,$name,$no_privat_grants,$memberships)
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{
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$this->template->set_var('row_color',$bg_color);
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$this->template->set_var('user',$name);
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$rights = $this->acl->get_rights($id,$GLOBALS['phpgw_info']['flags']['currentapp']);
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$is_group = $GLOBALS['phpgw']->accounts->get_type($id) == 'g';
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foreach(array(
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PHPGW_ACL_READ => 'read',
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PHPGW_ACL_ADD => 'add',
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PHPGW_ACL_EDIT => 'edit',
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PHPGW_ACL_DELETE => 'delete',
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PHPGW_ACL_PRIVATE => 'private',
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PHPGW_ACL_CUSTOM_1 => 'custom_1',
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PHPGW_ACL_CUSTOM_2 => 'custom_2',
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PHPGW_ACL_CUSTOM_3 => 'custom_3',
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) as $right => $name)
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{
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$is_group_set = False;
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if ($is_group)
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{
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$grantors = $this->acl->get_ids_for_location($id,$right,$GLOBALS['phpgw_info']['flags']['currentapp']);
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if (is_array($grantors))
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{
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foreach($grantors as $grantor)
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{
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//echo $GLOBALS['phpgw']->accounts->id2name($id)."=$id: $name-grant from ".$GLOBALS['phpgw']->accounts->id2name($grantor)."=$grantor<br>\n";
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// check if the grant comes from a group, the owner is a member off, in that case he is NOT allowed to remove it
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if(in_array($grantor,$memberships))
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{
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//echo "==> member of ==> set by group<br>";
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$is_group_set = True;
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}
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}
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}
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}
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$this->check_acl($label,$id,$name,$rights,$right,$is_group_set || $no_privat_grants && $right == PHPGW_ACL_PRIVATE);
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}
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$this->template->parse('row','acl_row',True);
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}
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}
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?>
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