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postfixadmin/public/list-virtual.php

516 lines
18 KiB
PHP

<?php
/**
* Postfix Admin
*
* LICENSE
* This source file is subject to the GPL license that is bundled with
* this package in the file LICENSE.TXT.
*
* Further details on the project are available at http://postfixadmin.sf.net
*
* @version $Id$
* @license GNU GPL v2 or later.
*
* File: list-virtual.php
* List virtual users for a domain.
*
* Template File: list-virtual.php
*
* Form POST \ GET Variables:
*
* fDomain
* fDisplay
* search
*/
require_once('common.php');
authentication_require_role('admin');
$admin_username = authentication_get_username();
$list_domains = list_domains_for_admin($admin_username);
$page_size = $CONF['page_size'];
$fDomain = safepost('fDomain', safeget('domain', safesession('list-virtual:domain')));
if (safesession('list-virtual:domain') != $fDomain) {
unset($_SESSION['list-virtual:limit']);
}
$fDisplay = (int) safepost('limit', safeget('limit', safesession('list-virtual:limit')));
$search = safepost('search', safeget('search', array())); # not remembered in the session
if (!is_array($search)) {
die(Config::Lang('invalid_parameter'));
}
if (count($list_domains) == 0) {
if (authentication_has_role('global-admin')) {
flash_error($PALANG['no_domains_exist']);
} else {
flash_error($PALANG['no_domains_for_this_admin']);
}
header("Location: list.php?table=domain"); # no domains (for this admin at least) - redirect to domain list
exit;
}
if ((is_array($list_domains) and sizeof($list_domains) > 0)) {
if (empty($fDomain)) {
$fDomain = escape_string($list_domains[0]);
}
}
if (!is_string($fDomain)) {
die(Config::Lang('invalid_parameter'));
}
if (!in_array($fDomain, $list_domains)) {
flash_error($PALANG['invalid_parameter']);
unset($_SESSION['list-virtual:domain']);
header("Location: list.php?table=domain"); # invalid domain, or not owned by this admin
exit;
}
if (!check_owner(authentication_get_username(), $fDomain)) {
flash_error($PALANG['invalid_parameter'] . " If you see this message, please open a bugreport"); # this check is most probably obsoleted by the in_array() check above
unset($_SESSION['list-virtual:domain']);
header("Location: list.php?table=domain"); # domain not owned by this admin
exit(0);
}
// store domain and page browser offset in $_SESSION so after adding/editing aliases/mailboxes we can
// take the user back to the appropriate domain listing.
$_SESSION['list-virtual:domain'] = $fDomain;
$_SESSION['prefill:alias:domain'] = $fDomain;
$_SESSION['prefill:mailbox:domain'] = $fDomain;
$_SESSION['prefill:aliasdomain:target_domain'] = $fDomain;
$_SESSION['list-virtual:limit'] = $fDisplay;
#
# alias domain
#
if (Config::bool('alias_domain')) {
$handler = new AliasdomainHandler(0, $admin_username);
$formconf = $handler->webformConfig(); # might change struct
$aliasdomain_data = array(
'struct' => $handler->getStruct(),
'msg' => $handler->getMsg(),
'formconf' => $formconf,
);
$aliasdomain_data['msg']['show_simple_search'] = false; # hide search box
$aliasdomain_data['msg']['can_create'] = 1;
# hide create button if all domains (of this admin) are already used as alias domains
$handler->getList("");
if (count($handler->result()) + 1 >= count($list_domains)) {
$aliasdomain_data['msg']['can_create'] = 0;
} # all domains (of this admin) are already alias domains
# get the really requested list
if (count($search) == 0) {
$list_param = "alias_domain='$fDomain' OR target_domain='$fDomain'";
} else {
$list_param = $search;
}
$handler->getList($list_param);
$tAliasDomains = $handler->result();
foreach ($tAliasDomains as $row) {
if ($row['alias_domain'] == $fDomain) {
$aliasdomain_data['struct']['target_domain']['linkto'] = 'target';
if (count($search) == 0) {
$aliasdomain_data['struct']['alias_domain']['linkto'] = '';
$aliasdomain_data['msg']['can_create'] = 0; # domain is already an alias domain
}
}
}
if (count($search) > 0) {
$aliasdomain_data['struct']['target_domain']['linkto'] = 'target';
}
}
#
# aliases
#
$table_alias = table_by_key('alias');
$table_mailbox = table_by_key('mailbox');
if (count($search) == 0 || !isset($search['_'])) {
$search_alias = array('domain' => $fDomain);
} else {
$search_alias = array('_' => $search['_']);
}
$handler = new AliasHandler(0, $admin_username);
$formconf = $handler->webformConfig(); # might change struct
$alias_data = array(
'formconf' => $formconf,
'struct' => $handler->getStruct(),
'msg' => $handler->getMsg(),
);
$alias_data['struct']['goto_mailbox']['display_in_list'] = 0; # not useful/defined for non-mailbox aliases
$alias_data['struct']['on_vacation']['display_in_list'] = 0;
$alias_data['msg']['show_simple_search'] = false; # hide search box
$handler->getList($search_alias, array(), $page_size, $fDisplay);
$pagebrowser_alias = $handler->getPagebrowser($search_alias, array());
$tAlias = $handler->result();
#
# mailboxes
#
$display_mailbox_aliases = Config::bool('alias_control_admin');
$password_expiration = Config::bool('password_expiration');
# build the sql query
$sql_select = "SELECT $table_mailbox.* ";
$sql_from = " FROM $table_mailbox ";
$sql_join = "";
$sql_where = " WHERE ";
$sql_order = " ORDER BY $table_mailbox.username ";
$sql_limit = " LIMIT $page_size OFFSET $fDisplay";
if (count($search) == 0 || !isset($search['_'])) {
$sql_where .= " $table_mailbox.domain='$fDomain' ";
} else {
$searchterm = escape_string($search['_']);
$sql_where .= db_in_clause("$table_mailbox.domain", $list_domains) . " ";
$sql_where .= " AND ( $table_mailbox.username LIKE '%$searchterm%' OR $table_mailbox.name LIKE '%$searchterm%' ";
if ($display_mailbox_aliases) {
$sql_where .= " OR $table_alias.goto LIKE '%$searchterm%' ";
}
$sql_where .= " ) "; # $search is already escaped
}
if ($display_mailbox_aliases) {
$sql_select .= ", $table_alias.goto ";
$sql_join .= " LEFT JOIN $table_alias ON $table_mailbox.username=$table_alias.address ";
}
if ($password_expiration) {
$sql_select .= ", $table_mailbox.password_expiry as password_expiration ";
}
if (Config::bool('vacation_control_admin')) {
$table_vacation = table_by_key('vacation');
$sql_select .= ", $table_vacation.active AS v_active ";
$sql_join .= " LEFT JOIN $table_vacation ON $table_mailbox.username=$table_vacation.email ";
}
if (Config::bool('used_quotas') && Config::bool('new_quota_table')) {
$table_quota2 = table_by_key('quota2');
$sql_select .= ", $table_quota2.bytes as current ";
$sql_join .= " LEFT JOIN $table_quota2 ON $table_mailbox.username=$table_quota2.username ";
}
if (Config::bool('used_quotas') && (! Config::bool('new_quota_table'))) {
$table_quota = table_by_key('quota');
$sql_select .= ", $table_quota.current ";
$sql_join .= " LEFT JOIN $table_quota ON $table_mailbox.username=$table_quota.username ";
$sql_where .= " AND ( $table_quota.path='quota/storage' OR $table_quota.path IS NULL ) ";
}
$mailbox_pagebrowser_query = "$sql_from\n$sql_join\n$sql_where\n$sql_order" ;
$query = "$sql_select\n$mailbox_pagebrowser_query\n$sql_limit";
$result = db_query_all($query);
$tMailbox = array();
$delimiter = preg_quote($CONF['recipient_delimiter'], "/");
$goto_single_rec_del = "";
foreach ($result as $row) {
if ($display_mailbox_aliases) {
$goto_split = explode(",", $row['goto']);
$row['goto_mailbox'] = 0;
$row['goto_other'] = array();
foreach ($goto_split as $goto_single) {
if (!empty($CONF['recipient_delimiter'])) {
$goto_single_rec_del = preg_replace('/' .$delimiter. '[^' .$delimiter. '@]*@/', "@", $goto_single);
}
if ($goto_single == $row['username'] || $goto_single_rec_del == $row['username']) { # delivers to mailbox
$row['goto_mailbox'] = 1;
} elseif (Config::bool('vacation') && strstr($goto_single, '@' . $CONF['vacation_domain'])) { # vacation alias - TODO: check for full vacation alias
# skip the vacation alias, vacation status is detected otherwise
} else { # forwarding to other alias
$row['goto_other'][] = $goto_single;
}
}
}
if (db_pgsql()) {
// XXX
$row['modified'] = date('Y-m-d H:i', strtotime($row['modified']));
$row['created'] = date('Y-m-d H:i', strtotime($row['created']));
$row['active']=('t'==$row['active']) ? 1 : 0;
if (Config::bool('vacation_control_admin')) {
if ($row['v_active'] == null) {
$row['v_active'] = 'f';
}
$row['v_active']=('t'==$row['v_active']) ? 1 : 0;
}
}
$tMailbox[] = $row;
}
$alias_data['msg']['can_create'] = false;
$tCanAddMailbox = false;
$tDisplay_back = "";
$tDisplay_back_show = "";
$tDisplay_up_show = "";
$tDisplay_next = "";
$tDisplay_next_show = "";
$limit = get_domain_properties($fDomain);
if (isset($limit)) {
if ($fDisplay >= $page_size) {
$tDisplay_back_show = 1;
$tDisplay_back = $fDisplay - $page_size;
}
if (($limit['alias_count'] > $page_size) or ($limit['mailbox_count'] > $page_size)) {
$tDisplay_up_show = 1;
}
if (
(($fDisplay + $page_size) < $limit['alias_count']) or
(($fDisplay + $page_size) < $limit['mailbox_count'])
) {
$tDisplay_next_show = 1;
$tDisplay_next = $fDisplay + $page_size;
}
if ($limit['aliases'] == 0) {
$alias_data['msg']['can_create'] = true;
} elseif ($limit['alias_count'] < $limit['aliases']) {
$alias_data['msg']['can_create'] = true;
}
if ($limit['mailboxes'] == 0) {
$tCanAddMailbox = true;
} elseif ($limit['mailbox_count'] < $limit['mailboxes']) {
$tCanAddMailbox = true;
}
$limit ['aliases'] = eval_size($limit ['aliases']);
$limit ['mailboxes'] = eval_size($limit ['mailboxes']);
if (Config::bool('quota')) {
$limit ['maxquota'] = eval_size($limit ['maxquota']);
}
}
$gen_show_status_mailbox = array();
$divide_quota = array('current' => array(), 'quota' => array());
if ((is_array($tMailbox) and sizeof($tMailbox) > 0)) {
for ($i = 0; $i < sizeof($tMailbox); $i++) {
$gen_show_status_mailbox [$i] = gen_show_status($tMailbox[$i]['username']);
if (isset($tMailbox[$i]['current'])) {
$divide_quota ['current'][$i] = divide_quota($tMailbox[$i]['current']);
}
if (isset($tMailbox[$i]['quota'])) {
$divide_quota ['quota'][$i] = divide_quota($tMailbox[$i]['quota']);
}
if (isset($tMailbox[$i]['quota']) && isset($tMailbox[$i]['current'])) {
$divide_quota ['percent'][$i] = min(100, round(($divide_quota ['current'][$i]/max(1, $divide_quota ['quota'][$i]))*100));
$divide_quota ['quota_width'][$i] = ($divide_quota ['percent'][$i] / 100 * 120);
} else {
$divide_quota ['current'][$i] = Config::Lang('unknown');
$divide_quota ['quota_width'][$i] = 0; # TODO: use special value?
}
}
}
class cNav_bar {
protected $count;
protected $title;
protected $limit;
protected $page_size;
protected $pages;
protected $search; //* arguments
/* @var string - appended to page link href */
public $append_to_url = '';
protected $have_run_init = false;
protected $arr_prev;
protected $arr_next;
protected $arr_top; //* internal
protected $anchor;
public function __construct($aTitle, $aLimit, $aPage_size, $aPages, $aSearch) {
$this->count = count($aPages);
$this->title = $aTitle;
$this->limit = $aLimit;
$this->page_size = $aPage_size;
$this->pages = $aPages;
if (is_array($aSearch) && isset($aSearch['_']) && $aSearch['_'] != "") {
$this->search = "&search[_]=" . htmlentities($aSearch['_']);
} else {
$this->search = "";
}
}
private function init() {
$this->anchor = 'a'.substr($this->title, 3);
$this->append_to_url .= '#'.$this->anchor;
($this->limit >= $this->page_size) ? $this->arr_prev = '&nbsp;<a href="?limit='.($this->limit - $this->page_size).$this->search.$this->append_to_url.'"><img border="0" src="images/arrow-l.png" title="'.$GLOBALS ['PALANG']['pOverview_left_arrow'].'" alt="'.$GLOBALS ['PALANG']['pOverview_left_arrow'].'"/></a>&nbsp;' : $this->arr_prev = '';
($this->limit > 0) ? $this->arr_top = '&nbsp;<a href="?limit=0' .$this->search.$this->append_to_url.'"><img border="0" src="images/arrow-u.png" title="'.$GLOBALS ['PALANG']['pOverview_up_arrow'].'" alt="'.$GLOBALS ['PALANG']['pOverview_up_arrow'].'"/></a>&nbsp;' : $this->arr_top = '';
(($this->limit + $this->page_size) < ($this->count * $this->page_size)) ? $this->arr_next = '&nbsp;<a href="?limit='.($this->limit + $this->page_size).$this->search.$this->append_to_url.'"><img border="0" src="images/arrow-r.png" title="'.$GLOBALS ['PALANG']['pOverview_right_arrow'].'" alt="'.$GLOBALS ['PALANG']['pOverview_right_arrow'].'"/></a>&nbsp;' : $this->arr_next = '';
$this->have_run_init = true;
}
private function display_pre() {
$ret_val = '<div class="nav_bar"';
//$ret_val .= ' style="background-color:#ffa;"';
$ret_val .= '>';
$ret_val .= '<table width="730"><colgroup span="1"><col width="550"></col></colgroup> ';
$ret_val .= '<tr><td align="left">';
return $ret_val;
}
private function display_post() {
$ret_val = '</td></tr></table></div>';
return $ret_val;
}
public function display_top() {
$ret_val = '';
if ($this->count < 1) {
return $ret_val;
}
if (!$this->have_run_init) {
$this->init();
}
$ret_val .= '<a name="'.$this->anchor.'"></a>';
$ret_val .= $this->display_pre();
$ret_val .= '<b>'.$this->title.'</b>&nbsp;&nbsp;';
$highlight_at = 0;
if ($this->limit >= $this->page_size) {
$highlight_at = $this->limit / $this->page_size ;
}
for ($i = 0; $i < count($this->pages); $i++) {
$lPage = $this->pages [$i];
if ($i == $highlight_at) {
$ret_val .= '<b>'.$lPage.'</b>'."\n";
} else {
$ret_val .= '<a href="?limit='.($i * $this->page_size).$this->search.$this->append_to_url.'">'.$lPage.'</a>'."\n";
}
}
$ret_val .= '</td><td valign="middle" align="right">';
$ret_val .= $this->arr_prev;
$ret_val .= $this->arr_top;
$ret_val .= $this->arr_next;
$ret_val .= $this->display_post();
return $ret_val;
}
public function display_bottom() {
$ret_val = '';
if ($this->count < 1) {
return $ret_val;
}
if (!$this->have_run_init) {
$this->init();
}
$ret_val .= $this->display_pre();
$ret_val .= '</td><td valign="middle" align="right">';
$ret_val .= $this->arr_prev;
$ret_val .= $this->arr_top;
$ret_val .= $this->arr_next;
$ret_val .= $this->display_post();
return $ret_val;
}
}
$nav_bar_alias = new cNav_bar($PALANG['pOverview_alias_title'], $fDisplay, $CONF['page_size'], $pagebrowser_alias, $search);
$nav_bar_alias->append_to_url = '&amp;domain='.$fDomain;
$pagebrowser_mailbox = create_page_browser("$table_mailbox.username", $mailbox_pagebrowser_query);
$nav_bar_mailbox = new cNav_bar($PALANG['pOverview_mailbox_title'], $fDisplay, $CONF['page_size'], $pagebrowser_mailbox, $search);
$nav_bar_mailbox->append_to_url = '&amp;domain='.$fDomain;
// this is why we need a proper template layer.
$fDomain = htmlentities($fDomain, ENT_QUOTES);
if (empty($_GET['domain'])) {
$_GET['domain'] = '';
}
$smarty->assign('admin_list', array());
$smarty->assign('domain_list', $list_domains);
$smarty->assign('domain_selected', $fDomain);
$smarty->assign('nav_bar_alias', array('top' => $nav_bar_alias->display_top(), 'bottom' => $nav_bar_alias->display_bottom()), false);
$smarty->assign('nav_bar_mailbox', array('top' => $nav_bar_mailbox->display_top(), 'bottom' => $nav_bar_mailbox->display_bottom()), false);
$smarty->assign('fDomain', $fDomain, false);
$smarty->assign('search', $search);
$smarty->assign('list_domains', $list_domains);
$smarty->assign('limit', $limit);
$smarty->assign('tDisplay_back_show', $tDisplay_back_show);
$smarty->assign('tDisplay_back', $tDisplay_back);
$smarty->assign('tDisplay_up_show', $tDisplay_up_show);
$smarty->assign('tDisplay_next_show', $tDisplay_next_show);
$smarty->assign('tDisplay_next', $tDisplay_next);
if (Config::bool('alias_domain')) {
$smarty->assign('tAliasDomains', $tAliasDomains);
$smarty->assign('aliasdomain_data', $aliasdomain_data);
}
$smarty->assign('tAlias', $tAlias);
$smarty->assign('alias_data', $alias_data);
$smarty->assign('tMailbox', $tMailbox);
$smarty->assign('gen_show_status_mailbox', $gen_show_status_mailbox, false);
$smarty->assign('boolconf_used_quotas', Config::bool('used_quotas'));
$smarty->assign('divide_quota', $divide_quota);
$smarty->assign('tCanAddMailbox', $tCanAddMailbox);
$smarty->assign('display_mailbox_aliases', $display_mailbox_aliases);
if (isset($_GET ['tab'])) {
$_SESSION ['tab'] = $_GET ['tab'];
}
//if (empty ($_GET ['tab']))
// unset ($_SESSION ['tab']);
if (!isset($_SESSION ['tab'])) {
$_SESSION ['tab'] = 'all';
}
$smarty->assign('tab', $_SESSION ['tab']);
$smarty->assign('smarty_template', 'list-virtual');
$smarty->display('index.tpl');
function eval_size($aSize) {
if ($aSize == 0) {
$ret_val = Config::Lang('pOverview_unlimited');
} elseif ($aSize < 0) {
$ret_val = Config::Lang('pOverview_disabled');
} else {
$ret_val = $aSize;
}
return $ret_val;
}
/* vim: set expandtab softtabstop=4 tabstop=4 shiftwidth=4: */