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userrighthandling.php
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userrighthandling.php
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<?php
/*
* LimeSurvey
* Copyright (C) 2007 The LimeSurvey Project Team / Carsten Schmitz
* All rights reserved.
* License: GNU/GPL License v2 or later, see LICENSE.php
* LimeSurvey is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*
* $Id$
*/
//Security Checked: POST/GET/DB/SESSION
//Ensure script is not run directly, avoid path disclosure
if (!isset($dbprefix) || isset($_REQUEST['dbprefix'])) {die("Cannot run this script directly");}
if (isset($_POST['uid'])) {$postuserid=sanitize_int($_POST['uid']);}
if (isset($_POST['ugid'])) {$postusergroupid=sanitize_int($_POST['ugid']);}
if (get_magic_quotes_gpc())
{$_POST = array_map('recursive_stripslashes', $_POST);}
if (($ugid && !$surveyid) || $action == "editusergroups" || $action == "addusergroup" || $action=="usergroupindb" || $action == "editusergroup" || $action == "mailusergroup")
{
if($ugid)
{
$grpquery = "SELECT gp.* FROM ".db_table_name('user_groups')." AS gp, ".db_table_name('user_in_groups')." AS gu WHERE gp.ugid=gu.ugid AND gp.ugid = $ugid AND gu.uid=".$_SESSION['loginID'];
$grpresult = db_execute_assoc($grpquery);//Checked
$grpresultcount = $grpresult->RecordCount();
$grow = array_map('htmlspecialchars', $grpresult->FetchRow());
}
$usergroupsummary = "<div class='menubar'>\n"
. "<div class='menubar-title'>\n"
. "<strong>".$clang->gT("User Group")."</strong>";
if($ugid && $grpresultcount > 0)
{
$usergroupsummary .= " {$grow['name']}\n";
}
$usergroupsummary .= "</div>\n"
. "<div class='menubar-main'>\n"
. "<div class='menubar-left'>\n"
. "<img src='$imagefiles/blank.gif' alt='' width='55' height='20' />\n"
. "<img src='$imagefiles/seperator.gif' alt='' />\n";
if($ugid && $grpresultcount > 0)
{
$usergroupsummary .= "<a href=\"#\" onclick=\"window.open('$scriptname?action=mailusergroup&ugid=$ugid', '_top')\""
."title='".$clang->gTview("Mail to all Members")."'> "
."<img src='$imagefiles/invite.png' alt='".$clang->gT("Mail to all Members")."' name='MailUserGroup' /></a>\n" ;
}
else
{
$usergroupsummary .= "<img src='$imagefiles/blank.gif' alt='' width='40' height='20' />\n";
}
$usergroupsummary .= "<img src='$imagefiles/blank.gif' alt='' width='78' height='20' />\n"
. "<img src='$imagefiles/seperator.gif' alt='' />\n";
if($ugid && $grpresultcount > 0 &&
$_SESSION['loginID'] == $grow['owner_id'])
{
$usergroupsummary .= "<a href=\"#\" onclick=\"window.open('$scriptname?action=editusergroup&ugid=$ugid','_top')\""
. "title='".$clang->gTview("Edit Current User Group")."'>"
. "<img src='$imagefiles/edit.png' alt='".$clang->gT("Edit Current User Group")."' name='EditUserGroup' /></a>\n" ;
}
else
{
$usergroupsummary .= "<img src='$imagefiles/blank.gif' alt='' width='40' height='20' />\n";
}
if($ugid && $grpresultcount > 0 &&
$_SESSION['loginID'] == $grow['owner_id'])
{
// $usergroupsummary .= "<a href='$scriptname?action=delusergroup&ugid=$ugid' onclick=\"return confirm('".$clang->gT("Are you sure you want to delete this entry?","js")."')\""
$usergroupsummary .= "<a href='#' onclick=\"if (confirm('".$clang->gT("Are you sure you want to delete this entry?","js")."')) {".get2post("$scriptname?action=delusergroup&ugid=$ugid")."}\" "
. "title='".$clang->gTview("Delete Current User Group")."'>"
. "<img src='$imagefiles/delete.png' alt='".$clang->gT("Delete Current User Group")."' name='DeleteUserGroup' /></a>\n";
}
else
{
$usergroupsummary .= "<img src='$imagefiles/blank.gif' alt='' width='40' height='20' />\n";
}
$usergroupsummary .= "<img src='$imagefiles/blank.gif' alt='' width='92' height='20' />\n"
. "<img src='$imagefiles/seperator.gif' alt='' />\n"
. "</div>\n"
. "<div class='menubar-right'>\n"
. "<font class=\"boxcaption\">".$clang->gT("User Groups").":</font> <select name='ugid' "
. "onchange=\"window.open(this.options[this.selectedIndex].value, '_top')\">\n"
. getusergrouplist()
. "</select>\n";
if ($_SESSION['USER_RIGHT_SUPERADMIN'] == 1)
{
$usergroupsummary .= "<a href='$scriptname?action=addusergroup'"
."title='".$clang->gTview("Add New User Group")."'>"
."<img src='$imagefiles/add.png' alt='".$clang->gT("Add New User Group")."' "
."name='AddNewUserGroup' onclick=\"window.open('', '_top')\" /></a>\n";
}
$usergroupsummary .= "<img src='$imagefiles/seperator.gif' alt='' />\n"
. "<img src='$imagefiles/blank.gif' alt='' width='82' height='20' />\n"
. "</div></div>\n"
. "</div>\n";
$usergroupsummary .= "<p style='margin:0;font-size:1px;line-height:1px;height:1px;'> </p>"; //CSS Firefox 2 transition fix
}
if ($action == "adduser" || $action=="deluser" || $action == "moduser" || $action == "userrights" || $action == "usertemplates")
{
include("usercontrol.php");
}
if ($action == "setusertemplates")
{
refreshtemplates();
$usersummary = "\n<form action='$scriptname' method='post'>\n\t<table id=\"user-template-rights\" width='50%' border='0'>\n\t\t<thead>\n\t\t\t<tr>\n\t\t\t<th colspan=\"2\" style=\"background-color:#000; color:#fff;\">\n"
. $clang->gT('Set templates that this user may access').': '.$_POST['user']."</th>\n\t\t\t</tr>\n";
$userlist = getuserlist();
foreach ($userlist as $usr)
{
if ($usr['uid'] == $postuserid)
{
$templaterights = array();
$squery = 'SELECT '.db_quote_id('folder').','.db_quote_id('use')." FROM {$dbprefix}templates_rights WHERE uid={$usr['uid']}";
$sresult = db_execute_assoc($squery) or safe_die($connect->ErrorMsg());//Checked
while ($srow = $sresult->FetchRow())
{
$templaterights[$srow["folder"]] = array("use"=>$srow["use"]);
}
$usersummary .= "\t\t\t<tr>\n\t\t\t\t<th>"
.$clang->gT('Template Name')
."</th>\n\t\t\t\t<th>"
.$clang->gT('Allowed')
."</th>\n\t\t\t</tr>\n"
."\t</thead>\n\n<tbody>\n";
$tquery = "SELECT * FROM ".$dbprefix."templates";
$tresult = db_execute_assoc($tquery) or safe_die($connect->ErrorMsg()); //Checked
$table_row_odd_even = 'odd';
while ($trow = $tresult->FetchRow())
{
if($table_row_odd_even == 'odd' )
{
$row_class = ' class="row_odd"';
$table_row_odd_even = 'even';
}
else
{
$row_class = ' class="row_even"';
$table_row_odd_even = 'odd';
};
$usersummary .= "\t\t\t<tr$row_class>\n\t\t\t\t<td>{$trow["folder"]}</td>\n";
$usersummary .= "\t\t\t\t<td><input type=\"checkbox\" class=\"checkboxbtn\" name=\"{$trow["folder"]}_use\" value=\"{$trow["folder"]}_use\"";
if(isset($templaterights[$trow["folder"]]) && $templaterights[$trow["folder"]]["use"] == 1)
{
$usersummary .= ' checked="checked"';
}
$usersummary .=" /></td>\n\t\t\t</tr>\n";
}
$usersummary .= "\n\t\t</tbody>\n\n\t\t<tfoot>\n\t\t\t<tr>\t\t\t\t<td colspan='3' align='center'>\n"
."\t\t\t\t\t<input type=\"submit\" value=\"".$clang->gT('Save Settings')."\" />\n"
."\t\t\t\t\t<input type=\"hidden\" name=\"action\" value=\"usertemplates\" />\n"
."\t\t\t\t\t<input type=\"hidden\" name=\"uid\" value=\"{$postuserid}\" />\n\t\t\t\t</td>\n\t\t\t</tr>\n\t\t</tfoot>\n"
."\t</table>\n"
."</form>\n";
continue;
}
}
}
if ($action == "modifyuser")
{
if (isset($postuserid) && $postuserid)
{
$squery = "SELECT uid FROM {$dbprefix}users WHERE uid=$postuserid AND parent_id=".$_SESSION['loginID']; // added by Dennis
$sresult = $connect->Execute($squery);//Checked
$sresultcount = $sresult->RecordCount();
}
else
{
include("access_denied.php");
}
// RELIABLY CHECK MY RIGHTS
if ($_SESSION['USER_RIGHT_SUPERADMIN'] == 1 || $_SESSION['loginID'] == $postuserid ||
( $_SESSION['USER_RIGHT_CREATE_USER'] &&
$sresultcount > 0
) )
{
$usersummary = "<table width='100%' border='0'>\n<tr><td colspan='4' class='header'>\n"
. "<strong>".$clang->gT("Modifying User")."</td></tr>\n"
. "<tr>\n"
. "<th>".$clang->gT("Username")."</th>\n"
. "<th>".$clang->gT("Email")."</th>\n"
. "<th>".$clang->gT("Full name")."</th>\n"
. "<th>".$clang->gT("Password")."</th>\n"
. "</tr>\n";
$muq = "SELECT a.users_name, a.full_name, a.email, a.uid, b.users_name AS parent FROM ".db_table_name('users')." AS a LEFT JOIN ".db_table_name('users')." AS b ON a.parent_id = b.uid WHERE a.uid='{$postuserid}'"; // added by Dennis
//echo($muq);
$mur = db_select_limit_assoc($muq, 1);
$usersummary .= "<tr><form action='$scriptname' method='post'>";
while ($mrw = $mur->FetchRow())
{
$mrw = array_map('htmlspecialchars', $mrw);
$usersummary .= "<td align='center'><strong>{$mrw['users_name']}</strong>\n"
. "<td align='center'>\n<input type='text' name='email' value=\"{$mrw['email']}\" /></td>\n"
. "<td align='center'>\n<input type='text' name='full_name' value=\"{$mrw['full_name']}\" /></td>\n"
. "<input type='hidden' name='user' value=\"{$mrw['users_name']}\" /></td>\n"
. "<input type='hidden' name='uid' value=\"{$mrw['uid']}\" /></td>\n";
$usersummary .= "<td align='center'>\n<input type='password' name='pass' value=\"\" /></td>\n";
}
$usersummary .= "</tr>\n<tr><td colspan='4' align='center'>\n"
. "<input type='submit' value='".$clang->gT("Update")."' />\n"
. "<input type='hidden' name='action' value='moduser' /></td></tr>\n"
. "</form></table>\n";
}
else
{
include("access_denied.php");
}
}
if ($action == "setuserrights")
{
if (isset($postuserid) && $postuserid)
{
$squery = "SELECT uid FROM {$dbprefix}users WHERE uid=$postuserid AND parent_id=".$_SESSION['loginID']; // added by Dennis
$sresult = $connect->Execute($squery);//Checked
$sresultcount = $sresult->RecordCount();
}
else
{
include("access_denied.php");
}
// RELIABLY CHECK MY RIGHTS
if ($_SESSION['USER_RIGHT_SUPERADMIN'] == 1 ||
( $_SESSION['USER_RIGHT_CREATE_USER'] &&
$sresultcount > 0 &&
$_SESSION['loginID'] != $postuserid
) )
// if($_SESSION['loginID'] != $postuserid)
{
$usersummary = "<table width='100%' border='0'>\n<tr><td colspan='8' class='header' align='center'>\n"
. "".$clang->gT("Set User Rights").": ".htmlspecialchars(sanitize_user($_POST['user']))."</td></tr>\n";
// HERE WE LIST FOR USER RIGHTS YOU CAN SET TO a USER
// YOU CAN ONLY SET AT MOST THE RIGHTS YOU have yourself
$userlist = getuserlist();
foreach ($userlist as $usr)
{
if ($usr['uid'] == $postuserid)
{
$squery = "SELECT create_survey, configurator, create_user, delete_user, superadmin, manage_template, manage_label FROM {$dbprefix}users WHERE uid={$_SESSION['loginID']}"; // added by Dennis
$sresult = $connect->Execute($squery); //Checked
$parent = $sresult->FetchRow();
// Initial SuperAdmin has parent_id == 0
$adminquery = "SELECT uid FROM {$dbprefix}users WHERE parent_id=0";
$adminresult = db_select_limit_assoc($adminquery, 1);
$row=$adminresult->FetchRow();
// Only Initial SuperAdmin can give SuperAdmin rights
if($row['uid'] == $_SESSION['loginID'])
{ // RENAMED AS SUPERADMIN
$usersummary .= "<th align='center' class='admincell'>".$clang->gT("SuperAdministrator")."</th>\n";
}
if($parent['create_survey']) {
$usersummary .= "<th align='center'>".$clang->gT("Create Survey")."</th>\n";
}
if($parent['configurator']) {
$usersummary .= "<th align='center'>".$clang->gT("Configurator")."</th>\n";
}
if($parent['create_user']) {
$usersummary .= "<th align='center'>".$clang->gT("Create User")."</th>\n";
}
if($parent['delete_user']) {
$usersummary .= "<th align='center'>".$clang->gT("Delete User")."</th>\n";
}
if($parent['manage_template']) {
$usersummary .= "<th align='center'>".$clang->gT("Manage Template")."</th>\n";
}
if($parent['manage_label']) {
$usersummary .= "<th align='center'>".$clang->gT("Manage Labels")."</th>\n";
}
$usersummary .="<th></th>\n</tr>\n"
."<tr><form method='post' action='$scriptname'></tr>"
."<form action='$scriptname' method='post'>\n";
//content
// Only Initial SuperAdmmin can give SuperAdmin right
if($row['uid'] == $_SESSION['loginID']) {
$usersummary .= "<td align='center'><input type=\"checkbox\" class=\"checkboxbtn\" name=\"superadmin\" id=\"superadmin\" value=\"superadmin\"";
if($usr['superadmin']) {
$usersummary .= " checked='checked' ";
}
$usersummary .= "onclick=\"if (this.checked == true) {document.getElementById('create_survey').checked=true;document.getElementById('configurator').checked=true;document.getElementById('create_user').checked=true;document.getElementById('delete_user').checked=true;document.getElementById('manage_template').checked=true;document.getElementById('manage_label').checked=true;}\"";
$usersummary .=" /></td>\n";
}
if($parent['create_survey']) {
$usersummary .= "<td align='center'><input type=\"checkbox\" class=\"checkboxbtn\" name=\"create_survey\" id=\"create_survey\" value=\"create_survey\"";
if($usr['create_survey']) {
$usersummary .= " checked='checked' ";
}
$usersummary .=" /></td>\n";
}
if($parent['configurator']) {
$usersummary .= "<td align='center'><input type=\"checkbox\" class=\"checkboxbtn\" name=\"configurator\" id=\"configurator\" value=\"configurator\"";
if($usr['configurator']) {
$usersummary .= " checked='checked' ";
}
$usersummary .=" /></td>\n";
}
if($parent['create_user']) {
$usersummary .= "<td align='center'><input type=\"checkbox\" class=\"checkboxbtn\" name=\"create_user\" id=\"create_user\" value=\"create_user\"";
if($usr['create_user']) {
$usersummary .= " checked='checked' ";
}
$usersummary .=" /></td>\n";
}
if($parent['delete_user']) {
$usersummary .= "<td align='center'><input type=\"checkbox\" class=\"checkboxbtn\" name=\"delete_user\" id=\"delete_user\" value=\"delete_user\"";
if($usr['delete_user']) {
$usersummary .= " checked='checked' ";
}
$usersummary .=" /></td>\n";
}
if($parent['manage_template']) {
$usersummary .= "<td align='center'><input type=\"checkbox\" class=\"checkboxbtn\" name=\"manage_template\" id=\"manage_template\" value=\"manage_template\"";
if($usr['manage_template']) {
$usersummary .= " checked='checked' ";
}
$usersummary .=" /></td>\n";
}
if($parent['manage_label']) {
$usersummary .= "<td align='center'><input type=\"checkbox\" class=\"checkboxbtn\" name=\"manage_label\" id=\"manage_label\" value=\"manage_label\"";
if($usr['manage_label']) {
$usersummary .= " checked='checked' ";
}
$usersummary .=" /></td>\n";
}
$usersummary .= "<tr><form method='post' action='$scriptname'></tr>" // added by Dennis
."\n<tr><td colspan='8' align='center'>"
."<input type='submit' value='".$clang->gT("Save Now")."' />"
."<input type='hidden' name='action' value='userrights' />"
."<input type='hidden' name='uid' value='{$postuserid}' /></td></tr>"
."</form>"
. "</table>\n";
continue;
} // if
} // foreach
} // if
else
{
include("access_denied.php");
}
} // if
if($action == "setasadminchild")
{
// Set user as child of ADMIN FOR
// MORE RIGHT MANAGEMENT POSSIBILITIES
// DON'T TOUCH user CHILDS, they remain his childs
if($_SESSION['USER_RIGHT_SUPERADMIN'] == 1)
{
$query = "UPDATE ".db_table_name('users')." SET parent_id =1 WHERE uid = ".$postuserid;
$connect->Execute($query) or safe_die($connect->ErrorMsg()." ".$query); //Checked
$usersummary = "<br /><strong>".$clang->gT("Setting as Administrator Child")."</strong><br />"
. "<br />".$clang->gT("Set Parent successful.")."<br />"
. "<br /><a href='$scriptname?action=editusers'>".$clang->gT("Continue")."</a><br /> \n";
}
else
{
include("access_denied.php");
}
}
if ($action == "editusers")
{
$usersummary = "<table width='100%' border='0'>\n"
. "<tr><td colspan='6' class='header'>"
. $clang->gT("User Control")
."</td></tr>\n"
. "<tr>\n"
. "<th width='20%'>".$clang->gT("Username")."</th>\n"
. "<th width='20%'>".$clang->gT("Email")."</th>\n"
. "<th width='20%'>".$clang->gT("Full name")."</th>\n"
. "<th width='15%'>".$clang->gT("Password")."</th>\n"
. "<th width='15%'>".$clang->gT("Created by")."</th>\n"
. "<th></th>\n"
. "</tr>\n";
$userlist = getuserlist();
$ui = count($userlist);
$usrhimself = $userlist[0];
unset($userlist[0]);
// output users
// output admin user only if the user logged in has user management rights
// if ($_SESSION['USER_RIGHT_DELETE_USER']||$_SESSION['USER_RIGHT_CREATE_USER']||$_SESSION['USER_RIGHT_SUPERADMIN']){
$usersummary .= "<tr class='oddrow'>\n"
. "<td class='oddrow' align='center'><strong>{$usrhimself['user']}</strong></td>\n"
. "<td class='oddrow' align='center'><strong>{$usrhimself['email']}</strong></td>\n"
. "<td class='oddrow' align='center'><strong>{$usrhimself['full_name']}</strong></td>\n"
. "<td class='oddrow' align='center'><strong>********</strong></td>\n";
if(isset($usrhimself['parent_id']) && $usrhimself['parent_id']!=0) {
$uquery = "SELECT users_name FROM ".db_table_name('users')." WHERE uid=".$usrhimself['parent_id'];
$uresult = db_execute_assoc($uquery); //Checked
$srow = $uresult->FetchRow();
$usersummary .= "<td class='oddrow' align='center'><strong>{$srow['users_name']}</strong></td>\n";
}
else
{
$usersummary .= "<td class='oddrow' align='center'><strong>---</strong></td>\n";
}
$usersummary .= "<td class='oddrow' align='center' style='padding:3px;'>\n";
// if ($_SESSION['USER_RIGHT_DELETE_USER']||$_SESSION['USER_RIGHT_CREATE_USER']||$_SESSION['USER_RIGHT_SUPERADMIN'] || 1 == 1)
// {
$usersummary .= "<form method='post' action='$scriptname'>"
."<input type='submit' value='".$clang->gT("Edit User")."' />"
."<input type='hidden' name='action' value='modifyuser' />"
."<input type='hidden' name='uid' value='{$usrhimself['uid']}' />"
."</form>";
// }
// Standard users and SuperAdmins are allowed to delete all successor users (but the admin not himself)
//
// if ($usrhimself['parent_id'] != 0 && ($_SESSION['USER_RIGHT_DELETE_USER'] == 1 || ($usrhimself['uid'] == $_SESSION['loginID'])))
if ($usrhimself['parent_id'] != 0 && $_SESSION['USER_RIGHT_DELETE_USER'] == 1 )
{
$usersummary .= "<form method='post' action='$scriptname?action=deluser'>"
."<input type='submit' value='".$clang->gT("Delete")."' onclick='return confirm(\"".$clang->gT("Are you sure you want to delete this entry?","js")."\")' />"
."<input type='hidden' name='action' value='deluser' />"
."<input type='hidden' name='user' value='{$usrhimself['user']}' />"
."<input type='hidden' name='uid' value='{$usrhimself['uid']}' />"
."</form>";
}
$usersummary .= "</td>\n"
. "</tr>\n";
// empty row
if(count($userlist) > 0) $usersummary .= "<tr>\n<td height=\"20\" colspan=\"6\"></td>\n</tr>";
// }
// other users
$row = 0;
$usr_arr = $userlist;
for($i=1; $i<=count($usr_arr); $i++)
{
if (!isset($bgcc)) {$bgcc="evenrow";}
else
{
if ($bgcc == "evenrow") {$bgcc = "oddrow";}
else {$bgcc = "evenrow";}
}
$usr = $usr_arr[$i];
$usersummary .= "<tr class='$bgcc'>\n";
$usersummary .= "<td class='$bgcc' align='center'>{$usr['user']}</td>\n"
. "<td class='$bgcc' align='center'><a href='mailto:{$usr['email']}'>{$usr['email']}</a></td>\n"
. "<td class='$bgcc' align='center'>{$usr['full_name']}</td>\n";
// passwords of other users will not be displayed
$usersummary .= "<td class='$bgcc' align='center'>******</td>\n";
// Get Parent's User Name
$uquery = "SELECT users_name FROM ".db_table_name('users')." WHERE uid=".$usr['parent_id'];
$uresult = db_execute_assoc($uquery); //Checked
$userlist = array();
$srow = $uresult->FetchRow();
$usr['parent'] = $srow['users_name'];
/*
if($_SESSION['USER_RIGHT_SUPERADMIN'])
{
$usersummary .= "<td align='center'>"
."<form name='parentsform{$usr['uid']}'action='$scriptname?action=setnewparents' method='post'>"
."<input type='hidden' name='uid' value='{$usr['uid']}' />";
//."<select name='parent' size='1' onchange='document.getElementById(\"button{$usr['uid']}\").innerHTML = \"<input type=\\\"submit\\\" value=\\\"".$clang->gT("Change")."\\\">\"'>"
//."<select name='parent' size='1' onchange='document.getElementById(\"button{$usr['uid']}\").createElement(\"input\")'>";
if($usr['uid'] != $usrhimself['uid'])
{
//$usersummary .= "<option value='{$usrhimself['uid']}'";
if($usr['parent_id'] == $usrhimself['uid']) {
$usersummary .= $usrhimself['user'];
}
}
$usersummary .= "<div id='button{$usr['uid']}'></div>\n";
$usersummary .= "</form></td>\n";
}
else
{*/
//TODO: Find out why parent isn't set
// ==> because it is parent_id ;-)
if (isset($usr['parent_id']))
{
$usersummary .= "<td class='$bgcc' align='center'>{$usr['parent']}</td>\n";
} else
{
$usersummary .= "<td class='$bgcc' align='center'>-----</td>\n";
}
//}
$usersummary .= "<td class='$bgcc' align='center' style='padding:3px;'>\n";
// users are allowed to delete all successor users (but the admin not himself)
// || ($usr['uid'] == $_SESSION['loginID']))
if (($_SESSION['USER_RIGHT_SUPERADMIN'] == 1 || ($_SESSION['USER_RIGHT_DELETE_USER'] == 1 && $usr['parent_id'] == $_SESSION['loginID']))&& $usr['uid']!=1)
{
$usersummary .= "<form method='post' action='$scriptname?action=deluser'>"
."<input type='submit' value='".$clang->gT("Delete")."' onclick='return confirm(\"".$clang->gT("Are you sure you want to delete this entry?","js")."\")' />"
."<input type='hidden' name='action' value='deluser' />"
."<input type='hidden' name='user' value='{$usr['user']}' />"
."<input type='hidden' name='uid' value='{$usr['uid']}' />"
."</form>";
}
if ( (($_SESSION['USER_RIGHT_SUPERADMIN'] == 1 &&
$usr['uid'] != $_SESSION['loginID'] ) ||
($_SESSION['USER_RIGHT_CREATE_USER'] == 1 &&
$usr['parent_id'] == $_SESSION['loginID'])) && $usr['uid']!=1)
{
$usersummary .= "<form method='post' action='$scriptname'>"
."<input type='submit' value='".$clang->gT("Set User Rights")."' />"
."<input type='hidden' name='action' value='setuserrights' />"
."<input type='hidden' name='user' value='{$usr['user']}' />"
."<input type='hidden' name='uid' value='{$usr['uid']}' />"
."</form>";
}
if ($_SESSION['loginID'] == "1" && $usr['parent_id'] !=1 )
{
$usersummary .= "<form method='post' action='$scriptname'>"
."<input type='submit' value='".$clang->gT("Take Ownership")."' />"
."<input type='hidden' name='action' value='setasadminchild' />"
."<input type='hidden' name='user' value='{$usr['user']}' />"
."<input type='hidden' name='uid' value='{$usr['uid']}' />"
."</form>";
}
if (($_SESSION['USER_RIGHT_SUPERADMIN'] == 1 || $_SESSION['USER_RIGHT_MANAGE_TEMPLATE'] == 1) && $usr['uid']!=1)
{
$usersummary .= "<form method='post' action='$scriptname'>"
."<input type='submit' value='".$clang->gT("Set Template Rights")."' />"
."<input type='hidden' name='action' value='setusertemplates' />"
."<input type='hidden' name='user' value='{$usr['user']}' />"
."<input type='hidden' name='uid' value='{$usr['uid']}' />"
."</form>";
}
if ($_SESSION['USER_RIGHT_SUPERADMIN'] == 1 || $usr['uid'] == $_SESSION['loginID'] || ($_SESSION['USER_RIGHT_CREATE_USER'] == 1 && $usr['parent_id'] == $_SESSION['loginID']))
{
$usersummary .= "<form method='post' action='$scriptname'>"
."<input type='submit' value='".$clang->gT("Edit User")."' />"
."<input type='hidden' name='action' value='modifyuser' />"
."<input type='hidden' name='uid' value='{$usr['uid']}' />"
."</form>";
}
$usersummary .= "</td>\n"
. "</tr>\n";
$row++;
}
$usersummary .= "</table><br />";
if($_SESSION['USER_RIGHT_SUPERADMIN'] == 1 || $_SESSION['USER_RIGHT_CREATE_USER'])
{
$usersummary .= "<form action='$scriptname' method='post'>\n"
. "<table width='100%'><tr>\n"
. "<th colspan='6'>".$clang->gT("Add User")."</th>\n"
. "</tr><tr>\n"
. "<td align='center' width='20%'><input type='text' name='new_user' /></td>\n"
. "<td align='center' width='20%'><input type='text' name='new_email' /></td>\n"
. "<td align='center' width='20%' ><input type='text' name='new_full_name' /></td><td width='15%'> </td><td width='15%'> </td>\n"
. "<td align='center' width='15%'><input type='submit' value='".$clang->gT("Add User")."' />"
. "<input type='hidden' name='action' value='adduser' /></td>\n"
. "</tr></table></form>\n";
}
}
if ($action == "addusergroup")
{
if ($_SESSION['USER_RIGHT_SUPERADMIN'] == 1) // for now only admins may do that
{
$usersummary = "<form action='$scriptname' method='post'><table width='100%' class='form2columns'>\n<tr><th colspan='2'>\n"
. "<strong>".$clang->gT("Add User Group")."</strong></th></tr>\n"
. "<tr>\n"
. "<td><strong>".$clang->gT("Name:")."</strong></td>\n"
. "<td><input type='text' size='50' name='group_name' /><font color='red' face='verdana' size='1'> ".$clang->gT("Required")."</font></td></tr>\n"
. "<tr><td><strong>".$clang->gT("Description:")."</strong></td>\n"
. "<td><textarea cols='50' rows='4' name='group_description'></textarea></td></tr>\n"
. "<tr><td colspan='2' class='centered'><input type='submit' value='".$clang->gT("Add Group")."' />\n"
. "<input type='hidden' name='action' value='usergroupindb' />\n"
. "</td></table>\n"
. "</form>\n";
}
}
if ($action == "editusergroup")
{
if ($_SESSION['USER_RIGHT_SUPERADMIN'] == 1)
{
$query = "SELECT * FROM ".db_table_name('user_groups')." WHERE ugid = ".$_GET['ugid']." AND owner_id = ".$_SESSION['loginID'];
$result = db_select_limit_assoc($query, 1);
$esrow = $result->FetchRow();
$usersummary = "<form action='$scriptname' name='editusergroup' method='post'>"
. "<table width='100%' border='0' class='form2columns'>\n<tr><th colspan='2'>\n"
. "<strong>".$clang->gT("Edit User Group (Owner: ").$_SESSION['user'].")</strong></th></tr>\n"
. "<tr>\n"
. "<td><strong>".$clang->gT("Name:")."</strong></td>\n"
. "<td><input type='text' size='50' name='name' value=\"{$esrow['name']}\" /></td></tr>\n"
. "<tr><td><strong>".$clang->gT("Description:")."</strong></td>\n"
. "<td><textarea cols='50' rows='4' name='description'>{$esrow['description']}</textarea></td></tr>\n"
. "<tr><td colspan='2' class='centered'><input type='submit' value='".$clang->gT("Update User Group")."' />\n"
. "<input type='hidden' name='action' value='editusergroupindb' />\n"
. "<input type='hidden' name='owner_id' value='".$_SESSION['loginID']."' />\n"
. "<input type='hidden' name='ugid' value='$ugid' />\n"
. "</td></tr>\n"
. "</table>\n"
. "</form>\n";
}
}
if ($action == "mailusergroup")
{
$query = "SELECT a.ugid, a.name, a.owner_id, b.uid FROM ".db_table_name('user_groups') ." AS a LEFT JOIN ".db_table_name('user_in_groups') ." AS b ON a.ugid = b.ugid WHERE a.ugid = {$ugid} AND uid = {$_SESSION['loginID']} ORDER BY name";
$result = db_execute_assoc($query); //Checked
$crow = $result->FetchRow();
$usersummary = "<form action='$scriptname' name='mailusergroup' method='post'>"
. "<table width='100%' border='0' class='form2columns'>\n<tr><th colspan='2'>\n"
. "<strong>".$clang->gT("Mail to all Members")."</strong></th></tr>\n"
. "<tr>\n"
. "<td><strong>".$clang->gT("Send me a copy:")."</strong></td>\n"
. "<td><input name='copymail' type='checkbox' class='checkboxbtn' value='1' /></td></tr>\n"
. "<tr>\n"
. "<td><strong>".$clang->gT("Subject:")."</strong></td>\n"
. "<td><input type='text' size='50' name='subject' value='' /></td></tr>\n"
. "<tr><td><strong>".$clang->gT("Message:")."</strong></td>\n"
. "<td><textarea cols='50' rows='4' name='body'></textarea></td></tr>\n"
. "<tr><td colspan='2' class='centered'><input type='submit' value='".$clang->gT("Send")."' />\n"
. "<input type='reset' value='".$clang->gT("Reset")."' /><br />"
. "<input type='hidden' name='action' value='mailsendusergroup' />\n"
. "<input type='hidden' name='ugid' value='$ugid' />\n"
. "</td></tr>\n"
. "</table>\n"
. "</form>\n";
}
if ($action == "delusergroup")
{
if ($_SESSION['USER_RIGHT_SUPERADMIN'] == 1)
{
$usersummary = "<br /><strong>".$clang->gT("Deleting User Group")."</strong><br />\n";
if(!empty($postusergroupid) && ($postusergroupid > -1))
{
$query = "SELECT ugid, name, owner_id FROM ".db_table_name('user_groups')." WHERE ugid = {$postusergroupid} AND owner_id = ".$_SESSION['loginID'];
$result = db_select_limit_assoc($query, 1);
if($result->RecordCount() > 0)
{
$row = $result->FetchRow();
$remquery = "DELETE FROM ".db_table_name('user_groups')." WHERE ugid = {$postusergroupid} AND owner_id = {$_SESSION['loginID']}";
if($connect->Execute($remquery)) //Checked
{
$usersummary .= "<br />".$clang->gT("Group Name").": {$row['name']}<br />\n";
}
else
{
$usersummary .= "<br />".$clang->gT("Could not delete user group.")."<br />\n";
}
}
else
{
include("access_denied.php");
}
}
else
{
$usersummary .= "<br />".$clang->gT("Could not delete user group. No group selected.")."<br />\n";
}
$usersummary .= "<br /><a href='$scriptname?action=editusergroups'>".$clang->gT("Continue")."</a><br /> \n";
}
}
if ($action == "usergroupindb")
{
if ($_SESSION['USER_RIGHT_SUPERADMIN'] == 1)
{
$usersummary = "<br /><strong>".$clang->gT("Adding User Group")."...</strong><br />\n";
$db_group_name = db_quote($_POST['group_name']);
$db_group_description = db_quote($_POST['group_description']);
$html_group_name = htmlspecialchars($_POST['group_name']);
$html_group_description = htmlspecialchars($_POST['group_description']);
if(isset($db_group_name) && strlen($db_group_name) > 0)
{
$ugid = addUserGroupInDB($db_group_name, $db_group_description);
if($ugid > 0)
{
$usersummary .= "<br />".$clang->gT("Group Name").": ".$html_group_name."<br />\n";
if(isset($db_group_description) && strlen($db_group_description) > 0)
{
$usersummary .= $clang->gT("Description: ").$html_group_description."<br />\n";
}
$usersummary .= "<br /><strong>".$clang->gT("User group successfully added!")."</strong><br />\n";
$usersummary .= "<br /><a href='$scriptname?action=editusergroups&ugid={$ugid}'>".$clang->gT("Continue")."</a><br /> \n";
}
else
{
$usersummary .= "<br /><strong>".$clang->gT("Failed to add Group!")."</strong><br />\n"
. $clang->gT("Group already exists!")."<br />\n"
. "<br /><a href='$scriptname?action=editusergroups'>".$clang->gT("Continue")."</a><br /> \n";
}
}
else
{
$usersummary .= "<br /><strong>".$clang->gT("Failed to add Group!")."</strong><br />\n"
. $clang->gT("Group name was not supplied!")."<br />\n"
. "<br /><a href='$scriptname?action=addusergroup'>".$clang->gT("Continue")."</a><br /> \n";
}
}
else
{
include("access_denied.php");
}
}
if ($action == "mailsendusergroup")
{
$usersummary = "<br /><strong>".$clang->gT("Mail to all Members")."</strong><br />\n";
// user must be in user group
// or superadmin
$query = "SELECT uid FROM ".db_table_name('user_in_groups') ." WHERE ugid = {$ugid} AND uid = {$_SESSION['loginID']}";
$result = db_execute_assoc($query); //Checked
if($result->RecordCount() > 0 ||
$_SESSION['USER_RIGHT_SUPERADMIN'] == 1)
{
$eguquery = "SELECT * FROM ".db_table_name("user_in_groups")." AS a INNER JOIN ".db_table_name("users")." AS b ON a.uid = b.uid WHERE ugid = " . $ugid . " AND b.uid != {$_SESSION['loginID']} ORDER BY b.users_name";
$eguresult = db_execute_assoc($eguquery); //Checked
$addressee = '';
$to = '';
while ($egurow = $eguresult->FetchRow())
{
$to .= $egurow['users_name']. ' <'.$egurow['email'].'>'. '; ' ;
$addressee .= $egurow['users_name'].', ';
}
$to = substr("$to", 0, -2);
$addressee = substr("$addressee", 0, -2);
$from_user = "SELECT email, users_name FROM ".db_table_name("users")." WHERE uid = " .$_SESSION['loginID'];
$from_user_result = db_execute_assoc($from_user); //Checked
$from_user_row = $from_user_result->FetchRow();
$from = $from_user_row['users_name'].' <'.$from_user_row['email'].'> ';
$ugid = $postusergroupid;
$body = $_POST['body'];
$subject = $_POST['subject'];
if(isset($_POST['copymail']) && $_POST['copymail'] == 1)
{
$to .= ", " . $from;
}
$body = str_replace("\n.", "\n..", $body);
$body = wordwrap($body, 70);
//echo $body . '-'.$subject .'-'.'<pre>'.htmlspecialchars($to).'</pre>'.'-'.$from;
if (MailTextMessage( $body, $subject, $to, $from,''))
{
$usersummary = "<br /><strong>".$clang->gT("Message(s) sent successfully!")."</strong><br />\n"
. "<br />".$clang->gT("To:")." $addressee<br />\n"
. "<br /><a href='$scriptname?action=editusergroups&ugid={$ugid}'>".$clang->gT("Continue")."</a><br /> \n";
}
else
{
$usersummary .= sprintf($clang->gT("Email to %s failed. Error Message:"),$to)." ".$maildebug."<br />";
if ($debug>0)
{
$usersummary .= "<br /><pre>Subject : $subject<br /><br />".htmlspecialchars($maildebugbody)."<br /></pre>";
}
$usersummary .= "<br /><a href='$scriptname?action=mailusergroup&ugid={$ugid}'>".$clang->gT("Continue")."</a><br /> \n";
}
}
else
{
include("access_denied.php");
}
}
if ($action == "editusergroupindb")
{
if ($_SESSION['USER_RIGHT_SUPERADMIN'] == 1)
{
$ugid = $postusergroupid;
$db_name = db_quote($_POST['name']);
$db_description = db_quote($_POST['description']);
$html_name = html_escape($_POST['name']);
$html_description = html_escape($_POST['description']);
if(updateusergroup($db_name, $db_description, $ugid))
{
$usersummary = "<br /><strong>".$clang->gT("Edit User Group Successfully!")."</strong><br />\n";
$usersummary .= "<br />".$clang->gT("Name").": {$html_name}<br />\n";
$usersummary .= $clang->gT("Description: ").$html_description."<br />\n";
$usersummary .= "<br /><a href='$scriptname?action=editusergroups&ugid={$ugid}'>".$clang->gT("Continue")."</a><br /> \n";
}
else $usersummary .= "<br /><strong>".$clang->gT("Failed to update!")."</strong><br />\n"
. "<br /><a href='$scriptname?action=editusergroups'>".$clang->gT("Continue")."</a><br /> \n";
}
else
{
include("access_denied.php");
}
}
if ($action == "editusergroups" )
{
// REMOVING CONDITION ON loginID == 1
// editusergroups is only to display groups
// a user is in
//if ( $_SESSION['USER_RIGHT_SUPERADMIN'] == 1)
if ( isset($_SESSION['loginID']))
{
if(isset($_GET['ugid']))
{
$ugid = sanitize_int($_GET['ugid']);
$query = "SELECT a.ugid, a.name, a.owner_id, a.description, b.uid FROM ".db_table_name('user_groups') ." AS a LEFT JOIN ".db_table_name('user_in_groups') ." AS b ON a.ugid = b.ugid WHERE a.ugid = {$ugid} AND uid = {$_SESSION['loginID']} ORDER BY name";
$result = db_execute_assoc($query); //Checked
$crow = $result->FetchRow();
if($result->RecordCount() > 0)
{
if(!empty($crow['description']))
{
$usergroupsummary .= "<table width='100%' border='0'>\n"
. "<tr><td align='justify' colspan='2' height='4'>"
. "<font size='2' ><strong>".$clang->gT("Description: ")."</strong>"
. "{$crow['description']}</font></td></tr>\n"
. "</table>";
}
$eguquery = "SELECT * FROM ".db_table_name("user_in_groups")." AS a INNER JOIN ".db_table_name("users")." AS b ON a.uid = b.uid WHERE ugid = " . $ugid . " ORDER BY b.users_name";
$eguresult = db_execute_assoc($eguquery); //Checked
$usergroupsummary .= "<table width='100%' border='0'>\n"
. "<tr>\n"
. "<th>".$clang->gT("Username")."</th>\n"
. "<th>".$clang->gT("Email")."</th>\n"
. "<th width='25%'>".$clang->gT("Action")."</th>\n"
. "</tr>\n";
$query2 = "SELECT ugid FROM ".db_table_name('user_groups')." WHERE ugid = ".$ugid." AND owner_id = ".$_SESSION['loginID'];
$result2 = db_select_limit_assoc($query2, 1);
$row2 = $result2->FetchRow();
$row = 1;
$usergroupentries='';
while ($egurow = $eguresult->FetchRow())
{
if (!isset($bgcc)) {$bgcc="evenrow";}
else
{
if ($bgcc == "evenrow") {$bgcc = "oddrow";}
else {$bgcc = "evenrow";}
}
if($egurow['uid'] == $crow['owner_id'])
{
$usergroupowner = "<tr class='$bgcc'>\n"
. "<td align='center'><strong>{$egurow['users_name']}</strong></td>\n"
. "<td align='center'><strong>{$egurow['email']}</strong></td>\n"
. "<td align='center'> </td></tr>\n";
continue;
}
// output users
if($row == 1){ $usergroupentries .= "<tr>\n<td height=\"20\" colspan=\"6\"></td>\n</tr>"; $row++;}
//if(($row % 2) == 0) $usergroupentries .= "<tr bgcolor='#999999'>\n";
//else $usergroupentries .= "<tr>\n";
$usergroupentries .= "<tr class='$bgcc'>\n";
$usergroupentries .= "<td align='center'>{$egurow['users_name']}</td>\n"
. "<td align='center'>{$egurow['email']}</td>\n"
. "<td align='center' style='padding-top:10px;'>\n";
// owner and not himself or not owner and himself
// if((isset($row2['ugid']) && $_SESSION['loginID'] != $egurow['uid']) || (!isset($row2['ugid']) && $_SESSION['loginID'] == $egurow['uid']))
// Currently only admin can do this
// So hide button unless admin
if($_SESSION['USER_RIGHT_SUPERADMIN'] == 1)
{
$usergroupentries .= "<form method='post' action='$scriptname?action=deleteuserfromgroup&ugid=$ugid'>"
." <input type='submit' value='".$clang->gT("Delete")."' onclick='return confirm(\"".$clang->gT("Are you sure you want to delete this entry?","js")."\")' />"
." <input type='hidden' name='user' value='{$egurow['users_name']}' />"
." <input name='uid' type='hidden' value='{$egurow['uid']}' />"
." <input name='ugid' type='hidden' value='{$ugid}' />";
}
$usergroupentries .= "</form>"
. "</td>\n"
. "</tr>\n";
$row++;
}
$usergroupsummary .= $usergroupowner;
if (isset($usergroupentries)) {$usergroupsummary .= $usergroupentries;};
if(isset($row2['ugid']))
{
$usergroupsummary .= "<form action='$scriptname?ugid={$ugid}' method='post'>\n"
. "<tr><td></td>\n"
. "<td></td>"
. "<td align='center'><select name='uid'>\n"
. getgroupuserlist()
. "</select>\n"
. "<input type='submit' value='".$clang->gT("Add User")."' />\n"
. "<input type='hidden' name='action' value='addusertogroup' /></td></form>\n"
. "</td>\n"
. "</tr>\n"
. "</form>\n";
}
}
else
{
include("access_denied.php");
}
}
}
else
{
include("access_denied.php");
}
}
if($action == "deleteuserfromgroup")
{
if ($_SESSION['USER_RIGHT_SUPERADMIN'] == 1)
{
$ugid = $postusergroupid;
$uid = $postuserid;
$usersummary = "<br /><strong>".$clang->gT("Delete User")."</strong><br />\n";
$query = "SELECT ugid, owner_id FROM ".db_table_name('user_groups')." WHERE ugid = ".$ugid." AND ((owner_id = ".$_SESSION['loginID']." AND owner_id != ".$uid.") OR (owner_id != ".$_SESSION['loginID']." AND $uid = ".$_SESSION['loginID']."))";
$result = db_execute_assoc($query); //Checked
if($result->RecordCount() > 0)
{
$remquery = "DELETE FROM ".db_table_name('user_in_groups')." WHERE ugid = {$ugid} AND uid = {$uid}";
if($connect->Execute($remquery)) //Checked
{
$usersummary .= "<br />".$clang->gT("Username").": ".sanitize_xss_string(strip_tags($_POST['user']))."<br />\n";
}
else
{
$usersummary .= "<br />".$clang->gT("Could not delete user. User was not supplied.")."<br />\n";
}
}
else
{
include("access_denied.php");
}
if($_SESSION['loginID'] != $postuserid)
{
$usersummary .= "<br /><a href='$scriptname?action=editusergroups&ugid=$ugid'>".$clang->gT("Continue")."</a><br /> \n";
}
else
{
$usersummary .= "<br /><a href='$scriptname?action=editusergroups'>".$clang->gT("Continue")."</a><br /> \n";
}
}
else
{
include("access_denied.php");