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Use same sieve-script backend for emailadmin in epl-11.1 to make compatibility for sieve rules which are created by version trunk mail/felamimail

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Hadi Nategh 2013-10-14 14:31:09 +00:00
parent 4b11895060
commit 90c4ad2b63
1 changed files with 93 additions and 44 deletions
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137
emailadmin/inc/class.emailadmin_script.inc.php
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@ -28,6 +28,21 @@ class emailadmin_script {
var $emailNotification; /* email notification settings. */
var $pcount; /* highest priority value in ruleset. */
var $errstr; /* error text. */
/**
* Body transform content types
*
* @static array
*/
static $btransform_ctype_array = array(
'0' => 'Non',
'1' => 'image',
'2' => 'multipart',
'3' => 'text',
'4' => 'media',
'5' => 'message',
'6' => 'application',
'7' => 'audio',
);
/**
* Switch on some error_log debug messages
*
@ -97,8 +112,6 @@ class emailadmin_script {
$rules = array();
$vacation = array();
$emailNotification = array(); // Added email notifications
$regexps = array('^ *##PSEUDO','^ *#rule','^ *#vacation','^ *#mode');
$regexps[] = '^ *#notify'; // Added email notifications
/* first line should be the script size. eg: {123}. */
#$line = array_shift($lines);
@ -123,10 +136,11 @@ class emailadmin_script {
$line = array_shift($lines);
while (isset($line)){
foreach ($regexps as $regexp){
if (preg_match("/$regexp/i",$line)){
$line = rtrim($line);
if (preg_match("/^ *#rule&&(.*)&&(.*)&&(.*)&&(.*)&&(.*)&&(.*)&&(.*)&&(.*)&&(.*)&&(.*)&&(.*)$/i",$line,$bits)){
if (preg_match("/^ *#(#PSEUDO|rule|vacation|mode|notify)/i",$line,$matches)){
$line = rtrim($line);
switch ($matches[1]){
case "rule":
$bits = explode("&&", $line);
$rule = array();
$rule['priority'] = $bits[1];
$rule['status'] = $bits[2];
@ -147,6 +161,10 @@ class emailadmin_script {
$rule['anyof'] = ($bits[8] & $anyofbit);
$rule['keep'] = ($bits[8] & $keepbit);
$rule['regexp'] = ($bits[8] & $regexbit);
$rule['bodytransform'] = ($bits[12]);
$rule['field_bodytransform'] = ($bits[13]);
$rule['ctype'] = ($bits[14]);
$rule['field_ctype_val'] = ($bits[15]);
$rule['unconditional'] = 0;
if (!$rule['from'] && !$rule['to'] && !$rule['subject'] &&
!$rule['field'] && !$rule['size'] && $rule['action']) {
@ -158,48 +176,50 @@ class emailadmin_script {
if ($rule['priority'] > $this->pcount) {
$this->pcount = $rule['priority'];
}
}
if (preg_match("/^ *#vacation&&(.*)&&(.*)&&(.*)&&(.*)&&(.*)/i",$line,$bits) ||
preg_match("/^ *#vacation&&(.*)&&(.*)&&(.*)&&(.*)/i",$line,$bits)) {
$vacation['days'] = $bits[1];
$vaddresslist = $bits[2];
$vaddresslist = preg_replace("/\"|\s/","",$vaddresslist);
$vaddresses = array();
$vaddresses = preg_split("/,/",$vaddresslist);
$vacation['text'] = $bits[3];
break;
case "vacation" :
if (preg_match("/^ *#vacation&&(.*)&&(.*)&&(.*)&&(.*)&&(.*)/i",$line,$bits) ||
preg_match("/^ *#vacation&&(.*)&&(.*)&&(.*)&&(.*)/i",$line,$bits)) {
$vacation['days'] = $bits[1];
$vaddresslist = $bits[2];
$vaddresslist = preg_replace("/\"|\s/","",$vaddresslist);
$vaddresses = array();
$vaddresses = preg_split("/,/",$vaddresslist);
$vacation['text'] = $bits[3];
// <crnl>s will be encoded as \\n. undo this.
$vacation['text'] = preg_replace("/\\\\n/","\r\n",$vacation['text']);
$vacation['text'] = preg_replace("/\\\\n/","\r\n",$vacation['text']);
if (strpos($bits[4],'-')!== false)
{
$vacation['status'] = 'by_date';
list($vacation['start_date'],$vacation['end_date']) = explode('-',$bits[4]);
if (strpos($bits[4],'-')!== false)
{
$vacation['status'] = 'by_date';
list($vacation['start_date'],$vacation['end_date']) = explode('-',$bits[4]);
}
else
{
$vacation['status'] = $bits[4];
}
$vacation['addresses'] = &$vaddresses;
$vacation['forwards'] = $bits[5];
}
else
{
$vacation['status'] = $bits[4];
break;
case "notify":
if (preg_match("/^ *#notify&&(.*)&&(.*)&&(.*)/i",$line,$bits)) {
$emailNotification['status'] = $bits[1];
$emailNotification['externalEmail'] = $bits[2];
$emailNotification['displaySubject'] = $bits[3];
}
break;
case "mode" :
if (preg_match("/^ *#mode&&(.*)/i",$line,$bits)){
if ($bits[1] == 'basic')
$this->mode = 'basic';
elseif ($bits[1] == 'advanced')
$this->mode = 'advanced';
else
$this->mode = 'unknown';
}
$vacation['addresses'] = &$vaddresses;
$vacation['forwards'] = $bits[5];
}
if (preg_match("/^ *#notify&&(.*)&&(.*)&&(.*)/i",$line,$bits)) {
$emailNotification['status'] = $bits[1];
$emailNotification['externalEmail'] = $bits[2];
$emailNotification['displaySubject'] = $bits[3];
}
if (preg_match("/^ *#mode&&(.*)/i",$line,$bits)){
if ($bits[1] == 'basic')
$this->mode = 'basic';
elseif ($bits[1] == 'advanced')
$this->mode = 'advanced';
else
$this->mode = 'unknown';
}
}
}
$line = array_shift($lines);
@ -246,6 +266,10 @@ class emailadmin_script {
// lets generate the main body of the script from our rules
$enotify = $variables= $supportsbody = false;
if (in_array('enotify',$connection->_capability['extensions'])|| in_array('ENOTIFY', $connection->_capability['extensions'])) $enotify = true;
if (in_array('variables',$connection->_capability['extensions'])|| in_array('VARIABLES', $connection->_capability['extensions'])) $variables = true;
if (in_array('body', $connection->_capability['extensions']) || in_array('BODY', $connection->_capability['extensions'])) $supportsbody = true;
$newscriptbody = "";
$continue = 1;
@ -327,7 +351,28 @@ class emailadmin_script {
$newruletext .= "size " . $xthan . $rule['size'] . "K";
$started = 1;
}
if ($supportsbody){
if (!empty($rule['field_bodytransform'])){
if ($started) $newruletext .= ", ";
$btransform = " :raw ";
$match = ' :contains';
if ($rule['bodytransform']) $btransform = " :text ";
if (preg_match("/\*|\?/", $rule['field_bodytransform'])) $match = ':matches';
if ($rule['regexp']) $match = ':regex';
$newruletext .= "body " . $btransform . $match . " \"" . $rule['field_bodytransform'] . "\"";
$started = 1;
}
if ($rule['ctype']!= '0' && !empty($rule['ctype'])){
if ($started) $newruletext .= ", ";
$btransform_ctype = emailadmin_script::$btransform_ctype_array[$rule['ctype']];
$ctype_subtype = "";
if ($rule['field_ctype_val']) $ctype_subtype = "/";
$newruletext .= "body :content " . " \"" . $btransform_ctype . $ctype_subtype . $rule['field_ctype_val'] . "\"" . " :contains \"\"";
$started = 1;
//error_log(__CLASS__."::".__METHOD__.array2string(emailadmin_script::$btransform_ctype_array));
}
}
}
// actions
@ -477,6 +522,7 @@ class emailadmin_script {
if ($this->vacation && $vacation_active) {
$newscripthead .= ",\"vacation\"";
}
if ($supportsbody) $newscripthead .= ",\"body\"";
if ($this->emailNotification && $this->emailNotification['status'] == 'on') $newscripthead .= ',"'.($enotify?'e':'').'notify"'.($variables?',"variables"':''); // Added email notifications
$newscripthead .= "];\n\n";
} else {
@ -502,8 +548,11 @@ class emailadmin_script {
$rule['priority'] = $pcount;
$newscriptfoot .= "#rule&&" . $rule['priority'] . "&&" . $rule['status'] . "&&" .
addslashes($rule['from']) . "&&" . addslashes($rule['to']) . "&&" . addslashes($rule['subject']) . "&&" . $rule['action'] . "&&" .
addslashes($rule['action_arg']) . "&&" . $rule['flg'] . "&&" . addslashes($rule['field']) . "&&" . addslashes($rule['field_val']) . "&&" . $rule['size'] . "\n";
$rule['action_arg'] . "&&" . $rule['flg'] . "&&" . addslashes($rule['field']) . "&&" . addslashes($rule['field_val']) . "&&" . $rule['size'];
if ($supportsbody && (!empty($rule['field_bodytransform']) || ($rule['ctype']!= '0' && !empty($rule['ctype'])))) $newscriptfoot .= "&&" . $rule['bodytransform'] . "&&" . $rule['field_bodytransform']. "&&" . $rule['ctype'] . "&&" . $rule['field_ctype_val'];
$newscriptfoot .= "\n";
$pcount = $pcount+2;
error_log(__CLASS__."::".__METHOD__.__LINE__.array2string($newscriptfoot));
}
}