2020-08-14 13:36:36 +02:00
< ? php
/**
* @ author Gorazd Veselič
* @ date December 2011
*
*/
2020-12-07 09:43:59 +01:00
define ( " SIMPLE_MAIL_QUOTA " , 20 );
2020-08-14 13:36:36 +02:00
class SurveySimpleMailInvitation {
public $sid ; # id ankete
function __construct ( $anketa ) {
$this -> sid = $anketa ;
SurveyInfo :: SurveyInit ( $this -> sid );
}
function ajax () {
switch ( $_GET [ 'a' ]) {
case 'showInvitation' :
$this -> showSimpleMailInvitation ();
break ;
case 'previewInvitation' :
$this -> previewInvitation ();
break ;
case 'sendInvitation' :
$this -> sendInvitation ();
break ;
default :
print_r ( " <pre> " );
print_r ( $_GET );
print_r ( $_POST );
print_r ( " </pre> " ); ;
break ;
}
}
function showSimpleMailInvitation () {
global $site_url , $lang , $global_user_id ;
global $admin_type ;
$pid = ( isset ( $_POST [ 'pid' ]) && trim ( $_POST [ 'pid' ]) != '' ) ? trim ( $_POST [ 'pid' ]) : 'def1' ;
# najprej preverimo prejemnike
$emails = explode ( " \n " , mysql_real_unescape_string ( $_POST [ 'emails' ] ));
#počistimo emaile
$valid_emails = array ();
foreach ( $emails as $email ) {
$email = trim ( $email );
if ( $this -> validEmail ( $email ) && ! in_array ( $email , $valid_emails )) {
$valid_emails [] = $email ;
}
}
if ( count ( $valid_emails ) > 0 ) {
$css_wide = ' wide' ;
}
# izrišemo osnovni div .divPopUp
echo '<div id="simpleMailInvitation_div" class="divPopUp' . $css_wide . '">' ;
echo '<div class="divPopUp_top clr">' ;
echo $lang [ 'srv_email_vabila_simple_popup_title' ];
echo '</div>' ; #PM_top
echo '<div class="divPopUp_content">' ;
# če ni admin ali manager preverimo koliko emailov je ta uporabnik že uspešno poslal
if ( $admin_type > 1 ) {
$r = sisplet_query ( " SELECT count(email)FROM srv_simple_mail_invitation WHERE ank_id=' " . $this -> sid . " ' AND state='ok' AND usr_id=' " . $global_user_id . " ' " );
list ( $quota ) = mysqli_fetch_row ( $r );
if ( $quota > SIMPLE_MAIL_QUOTA ) {
echo '<div class="simpleMailError">' ;
printf ( $lang [ 'srv_simple_mail_inv_quota1' ], SIMPLE_MAIL_QUOTA );
echo '</div>' ;
} else if ( ( $quota + count ( $valid_emails )) > SIMPLE_MAIL_QUOTA ) {
echo '<div class="simpleMailError">' ;
printf ( $lang [ 'srv_simple_mail_inv_quota2' ], SIMPLE_MAIL_QUOTA );
echo '</div>' ;
}
}
# če imamo kaj vlejavnih emailov, potem nadaljujemo
if ( count ( $valid_emails ) > 0 ) {
# preberemo vsa obvestila ankete (2x iz lang fajla in če obstaja še kaj shranjeno)
$profiles = $this -> getProfiles ();
# izrišemo profile
# dodamo cover div
echo '<div id="simpleMailInvitationCoverDiv" />' ;
echo '<div id="simpleMailInvitationPreviewDiv" />' ;
echo '<div class="floatLeft">' ;
echo '<div class="profile_holder">' ;
foreach ( $profiles as $key => $profile ) {
echo '<div value="' . $key . '" class="option' . ( $key == $pid ? ' active' : '' ) . '">' . $profile [ 'subject' ] . '</div>' ;
}
echo '</div>' ;
echo '</div>' ; #floatLeft
echo '<div class="floatLeft spaceLeft">' ;
echo '<div>' ;
echo $lang [ 'srv_invitation_subject' ] . ':' ;
echo '<br/>' ;
echo '<input id="simpleMailSubject" type="text" value="' . $profiles [ $pid ][ 'subject' ] . '">' ;
echo '</div>' ;
echo '<div>' ;
echo $lang [ 'srv_invitation_content' ] . ':' ;;
echo '<br/>' ;
echo '<textarea id="simpleMailBody">' ;
echo $profiles [ $pid ][ 'body' ];
echo '</textarea>' ;
echo '</div>' ;
echo '</div>' ; #floatLeft
echo '<div class="floatLeft spaceLeft">' ;
echo '<div>' ;
echo $lang [ 'srv_invitation_recipients' ] . ':' ;
echo '<br/>' ;
echo '<textarea id="simpleMailRecipients">' ;
echo implode ( " \n " , $valid_emails );
echo '</textarea>' ;
echo '</div>' ;
echo '</div>' ; #floatLeft
$buttonsRight = '<span class="buttonwrapper floatRight spaceRight"><a class="ovalbutton ovalbutton_orange" href="#" onclick="sendSimpleMailInvitation(); return false;"><span>' . $lang [ 'srv_invitation_send' ] . '</span></a></span>' ;
$buttonsRight .= '<span class="buttonwrapper floatRight"><a class="ovalbutton ovalbutton_gray" href="#" onclick="previewMailInvitation(); return false;"><span>' . $lang [ 'srv_invitation_preview' ] . '</span></a></span>' ;
} else {
# nimamo veljavnih emailov, obvestimo in damo gumb zapri
echo '<div class="simpleMailError">' ;
echo $lang [ 'srv_simple_mail_inv_no_emails' ];
echo '</div>' ;
}
echo '<br class="clr">' ;
echo '</div>' ; # class="popUp_content"
echo '<div class="divPopUp_btm clr">' ; #class="inv_FS_btm"
echo '<div class="floatLeft spaceLeft"><div class="buttonwrapper" title="' . $lang [ 'srv_cancel' ] . '"><a class="ovalbutton ovalbutton_gray" href="#" onclick="$(\'#fullscreen\').hide();$(\'#fade\').fadeOut(\'slow\'); return false;"><span>' . $lang [ 'srv_cancel' ] . '</span></a></div></div>' ;
if ( count ( $valid_emails ) > 0 ) {
echo $buttonsRight ;
}
echo '</div>' ; #class="inv_FS_btm"
echo '</div>' ; #class="divPopUp"
}
function previewInvitation () {
global $lang ;
# polovimo poslano
# najprej preverimo prejemnike
$emails = explode ( " \n " , mysql_real_unescape_string ( $_POST [ 'emails' ]) );
#počistimo emaile
$valid_emails = array ();
foreach ( $emails as $email ) {
$email = trim ( $email );
if ( $this -> validEmail ( $email ) && ! in_array ( $email , $valid_emails )) {
$valid_emails [] = $email ;
}
}
reset ( $valid_emails );
$email = current ( $valid_emails );
#polovimo subject
$subject = trim ( $_POST [ 'subject' ]);
$body = nl2br ( trim ( mysql_real_unescape_string ( $_POST [ 'body' ])));
# če mamo SEO
$url = SurveyInfo :: getSurveyLink ();
$body = str_replace (
array ( '#URL#' , '#EMAIL#' ),
array ( '<a href="' . $url . '">' . $url . '</a>' , $email ),
$body );
echo '<div><b>' . $subject . '</b></div><br/>' ;
echo '<div>' ;
echo $body ;
echo '</div>' ;
echo '<br class="clr"/>' ;
echo '<br/>' ;
echo '<span class="buttonwrapper floatRight"><a class="ovalbutton ovalbutton_orange" href="#" onclick="$(\'#simpleMailInvitationPreviewDiv\').hide(); $(\'#simpleMailInvitationCoverDiv\').fadeOut(\'slow\'); return false;"><span>' . $lang [ 'srv_zapri' ] . '</span></a></span>' ;
}
function sendInvitation () {
global $lang , $admin_type , $site_path , $global_user_id ;
# polovimo poslano
# najprej preverimo prejemnike
$emails = explode ( " \n " , mysql_real_unescape_string ( $_POST [ 'emails' ]) );
#počistimo emaile
$valid_emails = array ();
foreach ( $emails as $email ) {
$email = trim ( $email );
if ( $this -> validEmail ( $email ) && ! in_array ( $email , $valid_emails )) {
$valid_emails [] = $email ;
}
}
#polovimo subject
$subject = trim ( mysql_real_unescape_string ( $_POST [ 'subject' ]));
$body = nl2br ( trim ( mysql_real_unescape_string ( $_POST [ 'body' ])));
# če mamo SEO
$url = SurveyInfo :: getSurveyLink ();
# zamenjamo sistemske vrednosti
$body = str_replace ( array ( '#URL#' , '[URL]' ),
array ( '<a href="' . $url . '">' . $url . '</a>' , '<a href="' . $url . '">' . $url . '</a>' ),
$body );
$c = 0 ;
# če ni admin ali manager preverimo koliko emailov je ta uporabnik že uspešno poslal
if ( $admin_type > 1 ) {
$r = sisplet_query ( " SELECT count(email)FROM srv_simple_mail_invitation WHERE ank_id=' " . $this -> sid . " ' AND state='ok' AND usr_id=' " . $global_user_id . " ' " );
list ( $quota ) = mysqli_fetch_row ( $r );
$c = ( int ) $quota ;
}
# izrišemo osnovni div .divPopUp
echo '<div id="simpleMailInvitation_div" class="divPopUp' . $css_wide . '">' ;
echo '<div class="divPopUp_top clr">' ;
echo $lang [ 'srv_email_vabila_simple_popup_title' ];
echo '</div>' ;
echo '<div class="divPopUp_content">' ;
if ( is_array ( $valid_emails ) && count ( $valid_emails ) > 0 ) {
if ( $subject != null && $subject != '' ) {
if ( $body != null && $body != '' ) {
$send_success = array ();
$send_errors = array ();
$send_over_quota = array ();
Common :: getInstance () -> Init ( $this -> sid );
foreach ( $valid_emails AS $email ) {
if ( $c < SIMPLE_MAIL_QUOTA ) {
# povečamo counter za neadmine
if ( $admin_type > 1 ) {
$c ++ ;
}
# zamenjamo morebitne meaile
$body = str_replace ( array ( '#EMAIL#' , '[EMAIL]' ),
array ( $email ,
$email ),
$body );
try
{
$MA = new MailAdapter ( $this -> anketa , $type = 'invitation' );
$MA -> addRecipients ( $email );
$resultX = $MA -> sendMail ( $body , $subject );
}
catch ( Exception $e )
{
}
if ( $resultX ) {
# poslalo ok
$send_success [] = $email ;
} else {
# ni poslalo
$send_errors [] = $email ;
}
} else {
# presegli smo kvoto, zabeležimo email.
$send_over_quota [] = $email ;
}
}
} else {
# Polje Vsebina ne sme biti prazno
echo '<div class="simpleMailError">' ;
echo $lang [ 'srv_simple_mail_inv_error1' ];
echo '</div>' ;
$has_error = true ;
}
} else {
# Polje Naslov - (zadeva) ne sme biti prazna
echo '<div class="simpleMailError">' ;
echo $lang [ 'srv_simple_mail_inv_error2' ];
echo '</div>' ;
$has_error = true ;
}
} else {
# ni vnešenih prejemnikov, ali pa emaili niso pravilni
echo '<div class="simpleMailError">' ;
echo $lang [ 'srv_simple_mail_inv_error3' ];
echo '</div>' ;
$has_error = true ;
}
echo '<div class="floatLeft" style="width:310px; max-height:400px; overflow:auto;">' ;
if ( count ( $send_success ) > 0 || count ( $send_errors ) > 0 ) {
if ( count ( $send_success ) > 0 ) {
echo $lang [ 'srv_simple_mail_inv_ok_msg' ];
echo '<br/>' ;
echo implode ( " <br/> " , $send_success );
echo '<br/>' ;
}
if ( count ( $send_errors ) > 0 ) {
echo $lang [ 'srv_simple_mail_inv_error4' ];
echo '<br/>' ;
echo '<br/>' ;
echo implode ( " <br/> " , $send_errors );
}
} else {
echo $lang [ 'srv_simple_mail_inv_error5' ];
}
echo '</div>' ; #floatLeft
echo '<div class="floatRight spaceLeft" >' ;
echo '<strong>' . $lang [ 'srv_invitation_subject' ] . ':' . '</strong>' ;
echo '<br/>' ;
echo '<div style="background-color: #fefefe; padding:3px; width:500px;">' ;
echo $subject ;
echo '</div>' ;
echo '<br/>' ;
echo '<strong>' . $lang [ 'srv_invitation_content' ] . ':' . '</strong>' ;
echo '<br/>' ;
echo '<div style="background-color: #fefefe; padding:3px; width:500px;">' ;
echo $body ;
echo '</div>' ;
echo '</div>' ; #floatLeft
echo '<br class="clr" />' ;
echo '</div>' ; # class="popUp_content"
echo '<div class="divPopUp_btm clr">' ; #class="inv_FS_btm"
echo '<span class="buttonwrapper floatRight spaceRight"><a class="ovalbutton ovalbutton_orange" href="#" onclick="$(\'#fullscreen\').hide();$(\'#fade\').fadeOut(\'slow\'); return false;"><span>' . $lang [ 'srv_zapri' ] . '</span></a></span>' ;
echo '</div>' ; #class="inv_FS_btm"
echo '</div>' ; #class="divPopUp"
# poskrbimo za tracking: statusi emailov: ENUM('ok','error','quota_exceeded'),
$values = '' ;
$prefix = '' ;
$send_time = date ( 'Y-m-d H:i:s' );
if ( is_array ( $send_success ) && count ( $send_success ) > 0 ) {
foreach ( $send_success AS $email ) {
$values .= $prefix . " (' " . $this -> sid . " ', ' " . $email . " ', ' " . $send_time . " ', 'ok', ' " . $global_user_id . " ') " ;
$prefix = ', ' ;
}
}
if ( is_array ( $send_errors ) && count ( $send_errors ) > 0 ) {
foreach ( $send_errors AS $email ) {
$values .= $prefix . " (' " . $this -> sid . " ', ' " . $email . " ', ' " . $send_time . " ', 'error', ' " . $global_user_id . " ') " ;
$prefix = ', ' ;
}
}
if ( is_array ( $send_over_quota ) && count ( $send_over_quota ) > 0 ) {
foreach ( $send_over_quota AS $email ) {
$values .= $prefix . " (' " . $this -> sid . " ', ' " . $email . " ', ' " . $send_time . " ', 'quota_exceeded', ' " . $global_user_id . " ') " ;
$prefix = ', ' ;
}
}
if ( $values != '' ) {
$insert_string = 'INSERT INTO srv_simple_mail_invitation (ank_id, email, send_time, state, usr_id) VALUES ' . $values ;
sisplet_query ( $insert_string );
sisplet_query ( " COMMIT " );
}
}
function getProfiles () {
global $lang ;
# preberemo vsa obvestila ankete (2x iz lang fajla in če obstaja še kaj shranjeno)
$profiles = array ();
$profiles [ 'def1' ] = array ( 'subject' => $lang [ 'srv_simple_mail_inv_def1_subject' ],
'body' => $lang [ 'srv_simple_mail_inv_def1_body' ]);
$profiles [ 'def2' ] = array ( 'subject' => $lang [ 'srv_simple_mail_inv_def2_subject' ],
'body' => $lang [ 'srv_simple_mail_inv_def2_body' ]);
return $profiles ;
}
/**
Validate an email address .
Provide email address ( raw input )
Returns true if the email address has the email
address format and the domain exists .
*/
function validEmail ( $email = null ) {
$isValid = true ;
$atIndex = strrpos ( $email , " @ " );
if ( is_bool ( $atIndex ) && ! $atIndex )
{
$isValid = false ;
}
else
{
$domain = substr ( $email , $atIndex + 1 );
$local = substr ( $email , 0 , $atIndex );
$localLen = strlen ( $local );
$domainLen = strlen ( $domain );
$domain_parts = explode ( '.' , $domain );
if ( $localLen < 1 || $localLen > 64 ) {
// local part length exceeded
$isValid = false ;
} else if ( $domainLen < 1 || $domainLen > 255 ) {
// domain part length exceeded
$isValid = false ;
} else if ( $local [ 0 ] == '.' || $local [ $localLen - 1 ] == '.' ) {
// local part starts or ends with '.'
$isValid = false ;
} else if ( $domain [ 0 ] == '.' || $domain [ $domainLen - 1 ] == '.' ) {
// domain part starts or ends with '.'
$isValid = false ;
} else if ( preg_match ( '/\\.\\./' , $local ))
{
// local part has two consecutive dots
$isValid = false ;
} else if ( ! preg_match ( '/^[A-Za-z0-9\\-\\.]+$/' , $domain )) {
// character not valid in domain part
$isValid = false ;
} else if ( preg_match ( '/\\.\\./' , $domain )) {
// domain part has two consecutive dots
$isValid = false ;
} else if ( ! preg_match ( '/^(\\\\.|[A-Za-z0-9!#%&`_=\\/$\'*+?^{}|~.-])+$/' , str_replace ( " \\ \\ " , " " , $local ))) {
// character not valid in local part unless
// local part is quoted
if ( ! preg_match ( '/^"(\\\\"|[^"])+"$/' , str_replace ( " \\ \\ " , " " , $local ))) {
$isValid = false ;
}
} else if ( strlen ( $domain_parts [ 0 ]) < 1 ) {
// num chars in
$isValid = false ;
} else if ( strlen ( $domain_parts [ 1 ]) < 1 ) {
$isValid = false ;
}
#if ($isValid && !(checkdnsrr($domain,"MX") || checkdnsrr($domain,"A"))) {
# // domain not found in DNS
# $isValid = false;
#}
}
return $isValid ;
}
function countRecipients () {
$r = sisplet_query ( " SELECT count(email)FROM srv_simple_mail_invitation WHERE ank_id=' " . $this -> sid . " ' AND state='ok' " );
list ( $quota ) = mysqli_fetch_row ( $r );
return ( int ) $quota ;
}
function getRecipients () {
$result = array ();
$sql_string = " SELECT smi.*, u.name, u.surname, u.email AS adminmail FROM srv_simple_mail_invitation AS smi LEFT JOIN users AS u ON smi.usr_id = u.id WHERE smi.ank_id=' " . $this -> sid . " ' ORDER BY smi.send_time DESC " ;
$sql_query = sisplet_query ( $sql_string );
while ( $row = mysqli_fetch_assoc ( $sql_query )) {
$result [] = $row ;
}
return $result ;
}
}
