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postfixadmin/fetchmail.php

260 lines
8.6 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://www.postfixadmin.com or http://postfixadmin.sf.net
*
* @version $Id$
* @license GNU GPL v2 or later.
*
* File: fetchmail.php
* Responsible for setting up fetchmail
*
* @version $Id$
* @license GNU GPL v2 or later.
*
* Template Variables:
*
* Form POST \ GET Variables:
*
* GET:
* - edit
* - delete
* - new
*
* POST:
* - save
* - cancel
* - all editable form values, see $fm_struct
*/
/* new sql table: fetchmail
create table fetchmail(
id int(11) unsigned not null auto_increment,
mailbox varchar(255) not null default '',
src_server varchar(255) not null default '',
src_auth enum('password','kerberos_v5','kerberos','kerberos_v4','gssapi','cram-md5','otp','ntlm','msn','ssh','any'),
src_user varchar(255) not null default '',
src_password varchar(255) not null default '',
src_folder varchar(255) not null default '',
poll_time int(11) unsigned not null default 10,
fetchall tinyint(1) unsigned not null default 0,
keep tinyint(1) unsigned not null default 0,
protocol enum('POP3','IMAP','POP2','ETRN','AUTO'),
extra_options text,
returned_text text,
mda varchar(255) not null default '',
date timestamp(14),
primary key(id)
);
*/
require_once('common.php');
authentication_require_role('admin');
$extra_options = 0;
if ($CONF['fetchmail_extra_options'] == 'YES') $extra_options = 1;
# import control GET/POST variables. Form values are imported below.
$new = (int) safeget ("new") == 1 ? 1:0;
$edit = (int) safeget ("edit");
$delete = (int) safeget ("delete");
$save = safepost("save") != "" ? 1:0;
$cancel = safepost("cancel") != "" ? 1:0;
$display_status = 1;
if ($new || $edit) $display_status = 0;
$fm_struct=array( // list($editible,$view,$type)
# field name allow editing? display field? type
"id" => array(0, 0, 'id' ),
"mailbox" => array(1, 1, 'enum' ),
"src_server" => array(1, 1, 'text' ),
"src_auth" => array(1, 1, 'enum' ),
"src_user" => array(1, 1, 'text' ),
"src_password" => array(1, 0, 'password' ),
"src_folder" => array(1, 1, 'text' ),
"poll_time" => array(1, 1, 'num' ),
"fetchall" => array(1, 1, 'bool' ),
"keep" => array(1, 1, 'bool' ),
"protocol" => array(1, 1, 'enum' ),
"extra_options" => array($extra_options, $extra_options, 'longtext' ),
"mda" => array($extra_options, $extra_options, 'longtext' ),
"date" => array(0, $display_status, 'text' ),
"returned_text" => array(0, $display_status, 'longtext' ),
);
# labels and descriptions are taken from $PALANG['pFetchmail_field_xxx'] and $PALANG['pFetchmail_desc_xxx']
# TODO: After pressing save or cancel in edit form, date and returned text are not displayed in list view.
# TODO: Reason: $display_status is set before $new and $edit are reset to 0.
# TODO: Fix: split the "display field?" column into "display in list" and "display in edit mode".
$SESSID_USERNAME = authentication_get_username();
if (!$SESSID_USERNAME )
exit;
$fm_defaults=array(
"id" =>0,
"mailbox" => array($SESSID_USERNAME),
"poll_time" => 10,
"src_auth" =>
array('password','kerberos_v5','kerberos','kerberos_v4','gssapi','cram-md5','otp','ntlm','msn','ssh','any'),
"protocol" =>
array('POP3','IMAP','POP2','ETRN','AUTO'),
);
$list_domains = list_domains_for_admin ($SESSID_USERNAME);
$user_domains=implode(", ",array_values($list_domains)); # for displaying
$user_domains_sql=implode("','",escape_string(array_values($list_domains))); # for SQL
$sql="SELECT username FROM mailbox WHERE domain in ('".$user_domains_sql."')"; # TODO: replace with domain selection dropdown
$res = db_query ($sql);
if ($res['rows'] > 0){
$fm_defaults["mailbox"]=array();
while ($name = db_array ($res['result'])){
$fm_defaults["mailbox"][] = $name["username"];
}
}
else{
$fm_defaults["mailbox"]=array();
$fm_defaults["mailbox"][]=$SESSID_USERNAME; # TODO: Does this really make sense? Or should we display a message "please create a mailbox first!"?
}
$row_id = 0;
if ($delete) {
$row_id = $delete;
} elseif ($edit) {
$row_id = $edit;
}
if ($row_id) {
$result = db_query ("SELECT ".implode(",",escape_string(array_keys($fm_struct)))." FROM fetchmail WHERE id=" . $row_id);
if ($result['rows'] > 0) {
$edit_row = db_array ($result['result']);
$account = $edit_row['src_user'] . " @ " . $edit_row['src_server'];
}
$edit_row_domain = explode('@', $edit_row['mailbox']);
if ($result['rows'] <= 0 || !check_owner($SESSID_USERNAME, $edit_row_domain[1])) { # owner check for $edit and $delete
flash_error(sprintf($PALANG['pFetchmail_error_invalid_id'], $row_id));
$edit = 0; $delete = 0;
}
}
if ($cancel) { # cancel $new or $edit
$edit=0;
$new=0;
} elseif ($delete) { # delete an entry
$result = db_query ("delete from fetchmail WHERE id=".$delete);
if ($result['rows'] != 1)
{
flash_error($PALANG['pDelete_delete_error']) . '</span>';
} else {
flash_info(sprintf($PALANG['pDelete_delete_success'],$account));
}
$delete=0;
} elseif ( ($edit || $new) && $save) { # $edit or $new AND save button pressed
$formvars=array();
foreach($fm_struct as $key=>$row){
list($editible,$view,$type)=$row;
if ($editible != 0){
$func="_inp_".$type;
$val=safepost($key);
if ($type!="password" || strlen($val) > 0) { # skip on empty (aka unchanged) password
$formvars[$key]= escape_string( function_exists($func) ?$func($val) :$val);
}
}
}
$formvars['id'] = $edit; # results in 0 on $new
if (!in_array($formvars['mailbox'], $fm_defaults['mailbox'])) {
flash_error($PALANG['pFetchmail_invalid_mailbox']);
$save = 0;
}
if ($formvars['src_server'] == '') {
flash_error($PALANG['pFetchmail_server_missing']);
# TODO: validate domain name
$save = 0;
}
if (empty($formvars['src_user']) ) {
flash_error($PALANG['pFetchmail_user_missing']);
$save = 0;
}
if ($new && empty($formvars['src_password']) ) {
flash_error($PALANG['pFetchmail_password_missing']);
$save = 0;
}
if ($save) {
if ($new) {
$sql="INSERT fetchmail (".implode(",",escape_string(array_keys($formvars))).") VALUES ('".implode("','",escape_string($formvars))."')";
} else { # $edit
foreach(array_keys($formvars) as $key) {
$formvars[$key] = escape_string($key) . "='" . escape_string($formvars[$key]) . "'";
}
$sql="UPDATE fetchmail SET ".implode(",",$formvars).",returned_text='', date=NOW() WHERE id=".$edit;
}
$result = db_query ($sql);
if ($result['rows'] != 1)
{
flash_error($PALANG['pFetchmail_database_save_error']);
} else {
flash_info($PALANG['pFetchmail_database_save_success']);
$edit = 0; $new = 0; # display list after saving
}
} else {
$formvars['src_password'] = ''; # never display password
}
} elseif ($edit) { # edit entry form
$formvars = $edit_row;
$formvars['src_password'] = '';
} elseif ($new) { # create entry form
foreach (array_keys($fm_struct) as $value) {
if (isset($fm_defaults[$value])) {
$formvars[$value] = $fm_defaults[$value];
} else {
$formvars[$value] = '';
}
}
}
if ($edit + $new == 0) { # display list
$res = db_query ("SELECT ".implode(",",escape_string(array_keys($fm_struct)))." FROM fetchmail order by id desc");
if ($res['rows'] > 0) {
while ($row = db_array ($res['result'])) {
$tFmail[] = $row;
}
}
}
function _inp_num($val){
return (int)($val);
}
function _inp_bool($val){
return $val?db_get_boolean(true):db_get_boolean(false);
}
function _inp_password($val){
return base64_encode($val);
}
include ("./templates/header.tpl");
include ("./templates/menu.tpl");
include ("./templates/fetchmail.tpl");
include ("./templates/footer.tpl");
/* vim: set expandtab softtabstop=3 tabstop=3 shiftwidth=3: */
?>