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Merge pull request #3993 from zeroadam/Email-#3878

Browse source 
Email to src
This commit is contained in:
Michael Vogel 2017-12-02 13:03:43 +01:00 committed by GitHub
commit b5d24b5ac3
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14 changed files with 428 additions and 390 deletions
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28
include/dbstructure.php
View file

@ -1,5 +1,7 @@
<?php
/**
* @file include/dbstructure.php
*/
use Friendica\App;
use Friendica\Core\System;
use Friendica\Core\Config;
@ -77,30 +79,10 @@ function update_fail($update_id, $error_message) {
'to_email' => $admin['email'],
'preamble' => $preamble,
'body' => $body,
'language' => $lang,
));
'language' => $lang)
);
}
/*
@TODO deprecated code?
$email_tpl = get_intltext_template("update_fail_eml.tpl");
$email_msg = replace_macros($email_tpl, array(
'$sitename' => $a->config['sitename'],
'$siteurl' => System::baseUrl(),
'$update' => DB_UPDATE_VERSION,
'$error' => sprintf(t('Update %s failed. See error logs.'), DB_UPDATE_VERSION)
));
$subject=sprintf(t('Update Error at %s'), System::baseUrl());
require_once('include/email.php');
$subject = email_header_encode($subject,'UTF-8');
mail($a->config['admin_email'], $subject, $email_msg,
'From: ' . 'Administrator' . '@' . $_SERVER['SERVER_NAME']."\n"
.'Content-type: text/plain; charset=UTF-8'."\n"
.'Content-transfer-encoding: 8bit');
*/
//try the logger
logger("CRITICAL: Database structure update failed: ".$retval);
}

317
include/email.php
View file

@ -1,317 +0,0 @@
<?php
require_once('include/html2plain.php');
require_once('include/msgclean.php');
require_once('include/quoteconvert.php');
function email_connect($mailbox,$username,$password) {
if (! function_exists('imap_open'))
return false;
$mbox = @imap_open($mailbox,$username,$password);
return $mbox;
}
function email_poll($mbox,$email_addr) {
if (! ($mbox && $email_addr))
return array();
$search1 = @imap_search($mbox,'FROM "' . $email_addr . '"', SE_UID);
if (!$search1) {
$search1 = array();
} else {
logger("Found mails from ".$email_addr, LOGGER_DEBUG);
}
$search2 = @imap_search($mbox,'TO "' . $email_addr . '"', SE_UID);
if (!$search2) {
$search2 = array();
} else {
logger("Found mails to ".$email_addr, LOGGER_DEBUG);
}
$search3 = @imap_search($mbox,'CC "' . $email_addr . '"', SE_UID);
if (!$search3) {
$search3 = array();
} else {
logger("Found mails cc ".$email_addr, LOGGER_DEBUG);
}
$res = array_unique(array_merge($search1, $search2, $search3));
return $res;
}
function construct_mailbox_name($mailacct) {
$ret = '{' . $mailacct['server'] . ((intval($mailacct['port'])) ? ':' . $mailacct['port'] : '');
$ret .= (($mailacct['ssltype']) ? '/' . $mailacct['ssltype'] . '/novalidate-cert' : '');
$ret .= '}' . $mailacct['mailbox'];
return $ret;
}
function email_msg_meta($mbox,$uid) {
$ret = (($mbox && $uid) ? @imap_fetch_overview($mbox,$uid,FT_UID) : array(array())); // POSSIBLE CLEANUP --> array(array()) is probably redundant now
return ((count($ret)) ? $ret : array());
}
function email_msg_headers($mbox,$uid) {
$raw_header = (($mbox && $uid) ? @imap_fetchheader($mbox,$uid,FT_UID) : '');
$raw_header = str_replace("\r",'',$raw_header);
$ret = array();
$h = explode("\n",$raw_header);
if (count($h))
foreach ($h as $line ) {
if (preg_match("/^[a-zA-Z]/", $line)) {
$key = substr($line,0,strpos($line,':'));
$value = substr($line,strpos($line,':')+1);
$last_entry = strtolower($key);
$ret[$last_entry] = trim($value);
}
else {
$ret[$last_entry] .= ' ' . trim($line);
}
}
return $ret;
}
function email_get_msg($mbox,$uid, $reply) {
$ret = array();
$struc = (($mbox && $uid) ? @imap_fetchstructure($mbox,$uid,FT_UID) : null);
if (! $struc)
return $ret;
if (! $struc->parts) {
$ret['body'] = email_get_part($mbox,$uid,$struc,0, 'html');
$html = $ret['body'];
if (trim($ret['body']) == '')
$ret['body'] = email_get_part($mbox,$uid,$struc,0, 'plain');
else
$ret['body'] = html2bbcode($ret['body']);
}
else {
$text = '';
$html = '';
foreach ($struc->parts as $ptop => $p) {
$x = email_get_part($mbox,$uid,$p,$ptop + 1, 'plain');
if ($x) {
$text .= $x;
}
$x = email_get_part($mbox,$uid,$p,$ptop + 1, 'html');
if ($x) {
$html .= $x;
}
}
if (trim($html) != '') {
$ret['body'] = html2bbcode($html);
} else {
$ret['body'] = $text;
}
}
$ret['body'] = removegpg($ret['body']);
$msg = removesig($ret['body']);
$ret['body'] = $msg['body'];
$ret['body'] = convertquote($ret['body'], $reply);
if (trim($html) != '') {
$ret['body'] = removelinebreak($ret['body']);
}
$ret['body'] = unifyattributionline($ret['body']);
return $ret;
}
// At the moment - only return plain/text.
// Later we'll repackage inline images as data url's and make the HTML safe
function email_get_part($mbox,$uid,$p,$partno, $subtype) {
// $partno = '1', '2', '2.1', '2.1.3', etc for multipart, 0 if simple
global $htmlmsg,$plainmsg,$charset,$attachments;
//echo $partno."\n";
// DECODE DATA
$data = ($partno)
? @imap_fetchbody($mbox,$uid,$partno, FT_UID|FT_PEEK)
: @imap_body($mbox,$uid,FT_UID|FT_PEEK);
// Any part may be encoded, even plain text messages, so check everything.
if ($p->encoding==4)
$data = quoted_printable_decode($data);
elseif ($p->encoding==3)
$data = base64_decode($data);
// PARAMETERS
// get all parameters, like charset, filenames of attachments, etc.
$params = array();
if ($p->parameters)
foreach ($p->parameters as $x)
$params[strtolower($x->attribute)] = $x->value;
if (isset($p->dparameters) && $p->dparameters)
foreach ($p->dparameters as $x)
$params[strtolower($x->attribute)] = $x->value;
// ATTACHMENT
// Any part with a filename is an attachment,
// so an attached text file (type 0) is not mistaken as the message.
if ((isset($params['filename']) && $params['filename']) || (isset($params['name']) && $params['name'])) {
// filename may be given as 'Filename' or 'Name' or both
$filename = ($params['filename'])? $params['filename'] : $params['name'];
// filename may be encoded, so see imap_mime_header_decode()
$attachments[$filename] = $data; // this is a problem if two files have same name
}
// TEXT
if ($p->type == 0 && $data) {
// Messages may be split in different parts because of inline attachments,
// so append parts together with blank row.
if (strtolower($p->subtype)==$subtype) {
$data = iconv($params['charset'], 'UTF-8//IGNORE', $data);
return (trim($data) ."\n\n");
} else
$data = '';
// $htmlmsg .= $data ."<br><br>";
$charset = $params['charset']; // assume all parts are same charset
}
// EMBEDDED MESSAGE
// Many bounce notifications embed the original message as type 2,
// but AOL uses type 1 (multipart), which is not handled here.
// There are no PHP functions to parse embedded messages,
// so this just appends the raw source to the main message.
// elseif ($p->type==2 && $data) {
// $plainmsg .= $data."\n\n";
// }
// SUBPART RECURSION
if (isset($p->parts) && $p->parts) {
$x = "";
foreach ($p->parts as $partno0=>$p2) {
$x .= email_get_part($mbox,$uid,$p2,$partno . '.' . ($partno0+1), $subtype); // 1.2, 1.2.1, etc.
//if ($x) {
// return $x;
//}
}
return $x;
}
}
function email_header_encode($in_str, $charset) {
$out_str = $in_str;
$need_to_convert = false;
for ($x = 0; $x < strlen($in_str); $x ++) {
if ((ord($in_str[$x]) == 0) || ((ord($in_str[$x]) > 128))) {
$need_to_convert = true;
}
}
if (! $need_to_convert)
return $in_str;
if ($out_str && $charset) {
// define start delimimter, end delimiter and spacer
$end = "?=";
$start = "=?" . $charset . "?B?";
$spacer = $end . "\r\n " . $start;
// determine length of encoded text within chunks
// and ensure length is even
$length = 75 - strlen($start) - strlen($end);
/*
[EDIT BY danbrown AT php DOT net: The following
is a bugfix provided by (gardan AT gmx DOT de)
on 31-MAR-2005 with the following note:
"This means: $length should not be even,
but divisible by 4. The reason is that in
base64-encoding 3 8-bit-chars are represented
by 4 6-bit-chars. These 4 chars must not be
split between two encoded words, according
to RFC-2047.
*/
$length = $length - ($length % 4);
// encode the string and split it into chunks
// with spacers after each chunk
$out_str = base64_encode($out_str);
$out_str = chunk_split($out_str, $length, $spacer);
// remove trailing spacer and
// add start and end delimiters
$spacer = preg_quote($spacer,'/');
$out_str = preg_replace("/" . $spacer . "$/", "", $out_str);
$out_str = $start . $out_str . $end;
}
return $out_str;
}
/**
* email_send is used by NETWORK_EMAIL and NETWORK_EMAIL2 code
* (not to notify the user, but to send items to email contacts)
*
* @todo This could be changed to use the Emailer class
*/
function email_send($addr, $subject, $headers, $item) {
//$headers .= 'MIME-Version: 1.0' . "\n";
//$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
//$headers .= 'Content-Type: text/plain; charset=UTF-8' . "\n";
//$headers .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
$part = uniqid("", true);
$html = prepare_body($item);
$headers .= "Mime-Version: 1.0\n";
$headers .= 'Content-Type: multipart/alternative; boundary="=_'.$part.'"'."\n\n";
$body = "\n--=_".$part."\n";
$body .= "Content-Transfer-Encoding: 8bit\n";
$body .= "Content-Type: text/plain; charset=utf-8; format=flowed\n\n";
$body .= html2plain($html)."\n";
$body .= "--=_".$part."\n";
$body .= "Content-Transfer-Encoding: 8bit\n";
$body .= "Content-Type: text/html; charset=utf-8\n\n";
$body .= '<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">'.$html."</body></html>\n";
$body .= "--=_".$part."--";
//$message = '<html><body>' . $html . '</body></html>';
//$message = html2plain($html);
logger('notifier: email delivery to ' . $addr);
mail($addr, $subject, $body, $headers);
}
function iri2msgid($iri) {
if (!strpos($iri, "@"))
$msgid = preg_replace("/urn:(\S+):(\S+)\.(\S+):(\d+):(\S+)/i", "urn!$1!$4!$5@$2.$3", $iri);
else
$msgid = $iri;
return($msgid);
}
function msgid2iri($msgid) {
if (strpos($msgid, "@"))
$iri = preg_replace("/urn!(\S+)!(\d+)!(\S+)@(\S+)\.(\S+)/i", "urn:$1:$4.$5:$2:$3", $msgid);
else
$iri = $msgid;
return($iri);
}

1
include/enotify.php
View file

@ -8,7 +8,6 @@ use Friendica\Core\System;
use Friendica\Database\DBM;
use Friendica\Util\Emailer;
require_once 'include/email.php';
require_once 'include/bbcode.php';
require_once 'include/html2bbcode.php';

1
include/items.php
View file

@ -22,7 +22,6 @@ require_once 'include/crypto.php';
require_once 'include/tags.php';
require_once 'include/files.php';
require_once 'include/text.php';
require_once 'include/email.php';
require_once 'include/threads.php';
require_once 'include/plaintext.php';
require_once 'include/feed.php';

11
mod/invite.php
View file

@ -1,18 +1,15 @@
<?php
/**
* module: invite.php
* Module: invite.php
*
* send email invitations to join social network
* Send email invitations to join social network
*
*/
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\PConfig;
use Friendica\Core\System;
require_once('include/email.php');
use Friendica\Protocol\Email;
function invite_post(App $a) {
@ -78,7 +75,7 @@ function invite_post(App $a) {
$nmessage = $message;
}
$res = mail($recip, email_header_encode( t('Please join us on Friendica'),'UTF-8'),
$res = mail($recip, Email::encodeHeader(t('Please join us on Friendica'),'UTF-8'),
$nmessage,
"From: " . $a->user['email'] . "\n"
. 'Content-type: text/plain; charset=UTF-8' . "\n"

10
mod/item.php
View file

@ -1,4 +1,7 @@
<?php
/**
* @file mod/item.php
*/
/*
* This is the POST destination for most all locally posted
@ -14,7 +17,6 @@
* Posts that originate externally or do not fall into the above
* posting categories go through item_store() instead of this function.
*/
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\System;
@ -24,11 +26,11 @@ use Friendica\Model\GlobalContact;
use Friendica\Network\Probe;
use Friendica\Object\Contact;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\Email;
use Friendica\Util\Emailer;
require_once 'include/crypto.php';
require_once 'include/enotify.php';
require_once 'include/email.php';
require_once 'include/tags.php';
require_once 'include/files.php';
require_once 'include/threads.php';
@ -1030,9 +1032,9 @@ function item_post(App $a) {
$disclaimer .= sprintf( t('You may visit them online at %s'), System::baseUrl() . '/profile/' . $a->user['nickname']) . EOL;
$disclaimer .= t('Please contact the sender by replying to this post if you do not wish to receive these messages.') . EOL;
if (!$datarray['title']=='') {
$subject = email_header_encode($datarray['title'], 'UTF-8');
$subject = Email::encodeHeader($datarray['title'], 'UTF-8');
} else {
$subject = email_header_encode('[Friendica]' . ' ' . sprintf( t('%s posted an update.'), $a->user['username']), 'UTF-8');
$subject = Email::encodeHeader('[Friendica]' . ' ' . sprintf( t('%s posted an update.'), $a->user['username']), 'UTF-8');
}
$link = '<a href="' . System::baseUrl() . '/profile/' . $a->user['nickname'] . '"><img src="' . $author['thumb'] . '" alt="' . $a->user['username'] . '" /></a><br /><br />';
$html = prepare_body($datarray);

9
mod/lostpass.php
View file

@ -1,12 +1,13 @@
<?php
/**
* @file mod/lostpass.php
*/
use Friendica\App;
use Friendica\Core\System;
use Friendica\Database\DBM;
require_once('include/email.php');
require_once('include/enotify.php');
require_once('include/text.php');
require_once 'include/enotify.php';
require_once 'include/text.php';
function lostpass_post(App $a) {

7
mod/settings.php
View file

@ -10,6 +10,7 @@ use Friendica\Core\PConfig;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
use Friendica\Model\User;
use Friendica\Protocol\Email;
require_once 'include/group.php';
@ -259,12 +260,12 @@ function settings_post(App $a) {
);
if (DBM::is_result($r)) {
$eacct = $r[0];
require_once('include/email.php');
$mb = construct_mailbox_name($eacct);
$mb = Email::constructMailboxName($eacct);
if (strlen($eacct['server'])) {
$dcrpass = '';
openssl_private_decrypt(hex2bin($eacct['pass']), $dcrpass, $a->user['prvkey']);
$mbox = email_connect($mb, $mail_user, $dcrpass);
$mbox = Email::connect($mb, $mail_user, $dcrpass);
unset($dcrpass);
if (!$mbox) {
$failed = true;

10
src/Network/Probe.php
View file

@ -15,6 +15,7 @@ use Friendica\Core\Cache;
use Friendica\Core\Config;
use Friendica\Database\DBM;
use Friendica\Object\Profile;
use Friendica\Protocol\Email;
use Friendica\Util\XML;
use dba;
@ -22,7 +23,6 @@ use DomXPath;
use DOMDocument;
require_once 'include/feed.php';
require_once 'include/email.php';
require_once 'include/network.php';
/**
@ -1517,16 +1517,16 @@ class Probe
$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1", intval($uid));
if (DBM::is_result($x) && DBM::is_result($r)) {
$mailbox = construct_mailbox_name($r[0]);
$mailbox = Email::constructMailboxName($r[0]);
$password = '';
openssl_private_decrypt(hex2bin($r[0]['pass']), $password, $x[0]['prvkey']);
$mbox = email_connect($mailbox, $r[0]['user'], $password);
$mbox = Email::connect($mailbox, $r[0]['user'], $password);
if (!mbox) {
return false;
}
}
$msgs = email_poll($mbox, $uri);
$msgs = Email::poll($mbox, $uri);
logger('searching '.$uri.', '.count($msgs).' messages found.', LOGGER_DEBUG);
if (!count($msgs)) {
@ -1546,7 +1546,7 @@ class Probe
$data["notify"] = 'smtp '.random_string();
$data["poll"] = 'email '.random_string();
$x = email_msg_meta($mbox, $msgs[0]);
$x = Email::messageMeta($mbox, $msgs[0]);
if (stristr($x[0]->from, $uri)) {
$adr = imap_rfc822_parse_adrlist($x[0]->from, '');
} elseif (stristr($x[0]->to, $uri)) {

377
src/Protocol/Email.php Normal file
View file

@ -0,0 +1,377 @@
<?php
/**
* @file src/Protocol/Email.php
*/
namespace Friendica\Protocol;
require_once 'include/html2plain.php';
require_once 'include/msgclean.php';
require_once 'include/quoteconvert.php';
/**
* @brief Email class
*/
class Email
{
/**
* @param string $mailbox The mailbox name
* @param string $username The username
* @param string $password The password
* @return object
*/
public static function connect($mailbox, $username, $password)
{
if (! function_exists('imap_open')) {
return false;
}
$mbox = @imap_open($mailbox, $username, $password);
return $mbox;
}
/**
* @param object $mbox mailbox
* @param string $email_addr email
* @return array
*/
public static function poll($mbox, $email_addr)
{
if (! ($mbox && $email_addr))
return array();
$search1 = @imap_search($mbox, 'FROM "' . $email_addr . '"', SE_UID);
if (!$search1) {
$search1 = array();
} else {
logger("Found mails from ".$email_addr, LOGGER_DEBUG);
}
$search2 = @imap_search($mbox, 'TO "' . $email_addr . '"', SE_UID);
if (!$search2) {
$search2 = array();
} else {
logger("Found mails to ".$email_addr, LOGGER_DEBUG);
}
$search3 = @imap_search($mbox, 'CC "' . $email_addr . '"', SE_UID);
if (!$search3) {
$search3 = array();
} else {
logger("Found mails cc ".$email_addr, LOGGER_DEBUG);
}
$res = array_unique(array_merge($search1, $search2, $search3));
return $res;
}
/**
* @param array $mailacct mail account
* @return object
*/
public static function constructMailboxName($mailacct)
{
$ret = '{' . $mailacct['server'] . ((intval($mailacct['port'])) ? ':' . $mailacct['port'] : '');
$ret .= (($mailacct['ssltype']) ? '/' . $mailacct['ssltype'] . '/novalidate-cert' : '');
$ret .= '}' . $mailacct['mailbox'];
return $ret;
}
/**
* @param object $mbox mailbox
* @param integer $uid user id
* @return mixed
*/
public static function messageMeta($mbox, $uid)
{
$ret = (($mbox && $uid) ? @imap_fetch_overview($mbox, $uid, FT_UID) : array(array())); // POSSIBLE CLEANUP --> array(array()) is probably redundant now
return (count($ret)) ? $ret : array();
}
/**
* @param object $mbox mailbox
* @param integer $uid user id
* @param string $reply reply
* @return array
*/
public static function getMessage($mbox, $uid, $reply)
{
$ret = array();
$struc = (($mbox && $uid) ? @imap_fetchstructure($mbox, $uid, FT_UID) : null);
if (! $struc) {
return $ret;
}
if (! $struc->parts) {
$ret['body'] = self::messageGetPart($mbox, $uid, $struc, 0, 'html');
$html = $ret['body'];
if (trim($ret['body']) == '') {
$ret['body'] = self::messageGetPart($mbox, $uid, $struc, 0, 'plain');
} else {
$ret['body'] = html2bbcode($ret['body']);
}
} else {
$text = '';
$html = '';
foreach ($struc->parts as $ptop => $p) {
$x = self::messageGetPart($mbox, $uid, $p, $ptop + 1, 'plain');
if ($x) {
$text .= $x;
}
$x = self::messageGetPart($mbox, $uid, $p, $ptop + 1, 'html');
if ($x) {
$html .= $x;
}
}
if (trim($html) != '') {
$ret['body'] = html2bbcode($html);
} else {
$ret['body'] = $text;
}
}
$ret['body'] = removegpg($ret['body']);
$msg = removesig($ret['body']);
$ret['body'] = $msg['body'];
$ret['body'] = convertquote($ret['body'], $reply);
if (trim($html) != '') {
$ret['body'] = removelinebreak($ret['body']);
}
$ret['body'] = unifyattributionline($ret['body']);
return $ret;
}
// At the moment - only return plain/text.
// Later we'll repackage inline images as data url's and make the HTML safe
/**
* @param object $mbox mailbox
* @param integer $uid user id
* @param object $p parts
* @param integer $partno part number
* @param string $subtype sub type
* @return string
*/
private static function messageGetPart($mbox, $uid, $p, $partno, $subtype)
{
// $partno = '1', '2', '2.1', '2.1.3', etc for multipart, 0 if simple
global $htmlmsg,$plainmsg,$charset,$attachments;
//echo $partno."\n";
// DECODE DATA
$data = ($partno)
? @imap_fetchbody($mbox, $uid, $partno, FT_UID|FT_PEEK)
: @imap_body($mbox, $uid, FT_UID|FT_PEEK);
// Any part may be encoded, even plain text messages, so check everything.
if ($p->encoding==4) {
$data = quoted_printable_decode($data);
} elseif ($p->encoding==3) {
$data = base64_decode($data);
}
// PARAMETERS
// get all parameters, like charset, filenames of attachments, etc.
$params = array();
if ($p->parameters) {
foreach ($p->parameters as $x) {
$params[strtolower($x->attribute)] = $x->value;
}
}
if (isset($p->dparameters) && $p->dparameters) {
foreach ($p->dparameters as $x) {
$params[strtolower($x->attribute)] = $x->value;
}
}
// ATTACHMENT
// Any part with a filename is an attachment,
// so an attached text file (type 0) is not mistaken as the message.
if ((isset($params['filename']) && $params['filename']) || (isset($params['name']) && $params['name'])) {
// filename may be given as 'Filename' or 'Name' or both
$filename = ($params['filename'])? $params['filename'] : $params['name'];
// filename may be encoded, so see imap_mime_header_decode()
$attachments[$filename] = $data; // this is a problem if two files have same name
}
// TEXT
if ($p->type == 0 && $data) {
// Messages may be split in different parts because of inline attachments,
// so append parts together with blank row.
if (strtolower($p->subtype)==$subtype) {
$data = iconv($params['charset'], 'UTF-8//IGNORE', $data);
return (trim($data) ."\n\n");
} else {
$data = '';
}
// $htmlmsg .= $data ."<br><br>";
$charset = $params['charset']; // assume all parts are same charset
}
// EMBEDDED MESSAGE
// Many bounce notifications embed the original message as type 2,
// but AOL uses type 1 (multipart), which is not handled here.
// There are no PHP functions to parse embedded messages,
// so this just appends the raw source to the main message.
// elseif ($p->type==2 && $data) {
// $plainmsg .= $data."\n\n";
// }
// SUBPART RECURSION
if (isset($p->parts) && $p->parts) {
$x = "";
foreach ($p->parts as $partno0 => $p2) {
$x .= self::messageGetPart($mbox, $uid, $p2, $partno . '.' . ($partno0+1), $subtype); // 1.2, 1.2.1, etc.
//if ($x) {
// return $x;
//}
}
return $x;
}
}
/**
* @param string $in_str in string
* @param string $charset character set
* @return string
*/
public static function encodeHeader($in_str, $charset)
{
$out_str = $in_str;
$need_to_convert = false;
for ($x = 0; $x < strlen($in_str); $x ++) {
if ((ord($in_str[$x]) == 0) || ((ord($in_str[$x]) > 128))) {
$need_to_convert = true;
}
}
if (! $need_to_convert) {
return $in_str;
}
if ($out_str && $charset) {
// define start delimimter, end delimiter and spacer
$end = "?=";
$start = "=?" . $charset . "?B?";
$spacer = $end . "\r\n " . $start;
// determine length of encoded text within chunks
// and ensure length is even
$length = 75 - strlen($start) - strlen($end);
/*
[EDIT BY danbrown AT php DOT net: The following
is a bugfix provided by (gardan AT gmx DOT de)
on 31-MAR-2005 with the following note:
"This means: $length should not be even,
but divisible by 4. The reason is that in
base64-encoding 3 8-bit-chars are represented
by 4 6-bit-chars. These 4 chars must not be
split between two encoded words, according
to RFC-2047.
*/
$length = $length - ($length % 4);
// encode the string and split it into chunks
// with spacers after each chunk
$out_str = base64_encode($out_str);
$out_str = chunk_split($out_str, $length, $spacer);
// remove trailing spacer and
// add start and end delimiters
$spacer = preg_quote($spacer, '/');
$out_str = preg_replace("/" . $spacer . "$/", "", $out_str);
$out_str = $start . $out_str . $end;
}
return $out_str;
}
/**
* Function send is used by NETWORK_EMAIL and NETWORK_EMAIL2 code
* (not to notify the user, but to send items to email contacts)
*
* @param string $addr address
* @param string $subject subject
* @param string $headers headers
* @param array $item item
*
* @return void
*
* @todo This could be changed to use the Emailer class
*/
public static function send($addr, $subject, $headers, $item)
{
//$headers .= 'MIME-Version: 1.0' . "\n";
//$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
//$headers .= 'Content-Type: text/plain; charset=UTF-8' . "\n";
//$headers .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
$part = uniqid("", true);
$html = prepare_body($item);
$headers .= "Mime-Version: 1.0\n";
$headers .= 'Content-Type: multipart/alternative; boundary="=_'.$part.'"'."\n\n";
$body = "\n--=_".$part."\n";
$body .= "Content-Transfer-Encoding: 8bit\n";
$body .= "Content-Type: text/plain; charset=utf-8; format=flowed\n\n";
$body .= html2plain($html)."\n";
$body .= "--=_".$part."\n";
$body .= "Content-Transfer-Encoding: 8bit\n";
$body .= "Content-Type: text/html; charset=utf-8\n\n";
$body .= '<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">'.$html."</body></html>\n";
$body .= "--=_".$part."--";
//$message = '<html><body>' . $html . '</body></html>';
//$message = html2plain($html);
logger('notifier: email delivery to ' . $addr);
mail($addr, $subject, $body, $headers);
}
/**
* @param string $iri string
* @return string
*/
public static function iri2msgid($iri)
{
if (!strpos($iri, "@")) {
$msgid = preg_replace("/urn:(\S+):(\S+)\.(\S+):(\d+):(\S+)/i", "urn!$1!$4!$5@$2.$3", $iri);
} else {
$msgid = $iri;
}
return($msgid);
}
/**
* @param string $msgid msgid
* @return string
*/
public static function msgid2iri($msgid)
{
if (strpos($msgid, "@")) {
$iri = preg_replace("/urn!(\S+)!(\d+)!(\S+)@(\S+)\.(\S+)/i", "urn:$1:$4.$5:$2:$3", $msgid);
} else {
$iri = $msgid;
}
return($iri);
}
}

9
src/Util/Emailer.php
View file

@ -5,11 +5,10 @@
namespace Friendica\Util;
use Friendica\Core\PConfig;
require_once 'include/email.php';
use Friendica\Protocol\Email;
/**
* @breif class to handle emailing
* @brief class to handle emailing
*/
class Emailer
{
@ -38,8 +37,8 @@ class Emailer
$email_textonly = PConfig::get($params['uid'], "system", "email_textonly");
}
$fromName = email_header_encode(html_entity_decode($params['fromName'], ENT_QUOTES, 'UTF-8'), 'UTF-8');
$messageSubject = email_header_encode(html_entity_decode($params['messageSubject'], ENT_QUOTES, 'UTF-8'), 'UTF-8');
$fromName = Email::encodeHeader(html_entity_decode($params['fromName'], ENT_QUOTES, 'UTF-8'), 'UTF-8');
$messageSubject = Email::encodeHeader(html_entity_decode($params['messageSubject'], ENT_QUOTES, 'UTF-8'), 'UTF-8');
// generate a mime boundary
$mimeBoundary =rand(0, 9)."-"

18
src/Worker/Delivery.php
View file

@ -12,13 +12,13 @@ use Friendica\Database\DBM;
use Friendica\Object\Contact;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\DFRN;
use Friendica\Protocol\Email;
require_once 'include/queue_fn.php';
require_once 'include/html2plain.php';
require_once 'include/datetime.php';
require_once 'include/items.php';
require_once 'include/bbcode.php';
require_once 'include/email.php';
/// @todo This is some ugly code that needs to be split into several methods
@ -418,36 +418,36 @@ class Delivery {
if ($r1 && $r1[0]['reply_to'])
$reply_to = $r1[0]['reply_to'];
$subject = (($it['title']) ? email_header_encode($it['title'],'UTF-8') : t("\x28no subject\x29")) ;
$subject = (($it['title']) ? Email::encodeHeader($it['title'],'UTF-8') : t("\x28no subject\x29")) ;
// only expose our real email address to true friends
if (($contact['rel'] == CONTACT_IS_FRIEND) && !$contact['blocked']) {
if ($reply_to) {
$headers = 'From: '.email_header_encode($local_user[0]['username'],'UTF-8').' <'.$reply_to.'>'."\n";
$headers = 'From: '.Email::encodeHeader($local_user[0]['username'],'UTF-8').' <'.$reply_to.'>'."\n";
$headers .= 'Sender: '.$local_user[0]['email']."\n";
} else {
$headers = 'From: '.email_header_encode($local_user[0]['username'],'UTF-8').' <'.$local_user[0]['email'].'>'."\n";
$headers = 'From: '.Email::encodeHeader($local_user[0]['username'],'UTF-8').' <'.$local_user[0]['email'].'>'."\n";
}
} else {
$headers = 'From: '. email_header_encode($local_user[0]['username'],'UTF-8') .' <'. t('noreply') .'@'.$a->get_hostname() .'>'. "\n";
$headers = 'From: '. Email::encodeHeader($local_user[0]['username'],'UTF-8') .' <'. t('noreply') .'@'.$a->get_hostname() .'>'. "\n";
}
//if ($reply_to)
// $headers .= 'Reply-to: '.$reply_to . "\n";
$headers .= 'Message-Id: <'. iri2msgid($it['uri']).'>'. "\n";
$headers .= 'Message-Id: <'. Email::iri2msgid($it['uri']).'>'. "\n";
//logger("Mail: uri: ".$it['uri']." parent-uri ".$it['parent-uri'], LOGGER_DEBUG);
//logger("Mail: Data: ".print_r($it, true), LOGGER_DEBUG);
//logger("Mail: Data: ".print_r($it, true), LOGGER_DATA);
if ($it['uri'] !== $it['parent-uri']) {
$headers .= "References: <".iri2msgid($it["parent-uri"]).">";
$headers .= "References: <".Email::iri2msgid($it["parent-uri"]).">";
// If Threading is enabled, write down the correct parent
if (($it["thr-parent"] != "") && ($it["thr-parent"] != $it["parent-uri"]))
$headers .= " <".iri2msgid($it["thr-parent"]).">";
$headers .= " <".Email::iri2msgid($it["thr-parent"]).">";
$headers .= "\n";
if (!$it['title']) {
@ -469,7 +469,7 @@ class Delivery {
if (strncasecmp($subject,'RE:',3))
$subject = 'Re: '.$subject;
}
email_send($addr, $subject, $headers, $it);
Email::send($addr, $subject, $headers, $it);
}
break;

1
src/Worker/Notifier.php
View file

@ -19,7 +19,6 @@ require_once 'include/salmon.php';
require_once 'include/datetime.php';
require_once 'include/items.php';
require_once 'include/bbcode.php';
require_once 'include/email.php';
/*
* This file was at one time responsible for doing all deliveries, but this caused

19
src/Worker/OnePoll.php
View file

@ -8,6 +8,7 @@ use Friendica\Core\Config;
use Friendica\Core\PConfig;
use Friendica\Database\DBM;
use Friendica\Object\Contact;
use Friendica\Protocol\Email;
use Friendica\Protocol\PortableContact;
use dba;
@ -20,7 +21,6 @@ Class OnePoll
require_once 'include/datetime.php';
require_once 'include/items.php';
require_once 'include/email.php';
require_once 'include/queue_fn.php';
logger('onepoll: start');
@ -328,10 +328,10 @@ Class OnePoll
$condition = array("`server` != '' AND `uid` = ?", $importer_uid);
$mailconf = dba::select('mailacct', array(), $condition, array('limit' => 1));
if (DBM::is_result($x) && DBM::is_result($mailconf)) {
$mailbox = construct_mailbox_name($mailconf);
$mailbox = Email::constructMailboxName($mailconf);
$password = '';
openssl_private_decrypt(hex2bin($mailconf['pass']), $password, $x['prvkey']);
$mbox = email_connect($mailbox, $mailconf['user'], $password);
$mbox = Email::connect($mailbox, $mailconf['user'], $password);
unset($password);
logger("Mail: Connect to " . $mailconf['user']);
if ($mbox) {
@ -344,12 +344,12 @@ Class OnePoll
}
if ($mbox) {
$msgs = email_poll($mbox, $contact['addr']);
$msgs = Email::poll($mbox, $contact['addr']);
if (count($msgs)) {
logger("Mail: Parsing ".count($msgs)." mails from ".$contact['addr']." for ".$mailconf['user'], LOGGER_DEBUG);
$metas = email_msg_meta($mbox,implode(',', $msgs));
$metas = Email::messageMeta($mbox, implode(',', $msgs));
if (count($metas) != count($msgs)) {
logger("onepoll: for " . $mailconf['user'] . " there are ". count($msgs) . " messages but received " . count($metas) . " metas", LOGGER_DEBUG);
} else {
@ -361,10 +361,9 @@ Class OnePoll
$datarray = array();
$datarray['verb'] = ACTIVITY_POST;
$datarray['object-type'] = ACTIVITY_OBJ_NOTE;
// $meta = email_msg_meta($mbox, $msg_uid);
// $headers = email_msg_headers($mbox, $msg_uid);
// $meta = Email::messageMeta($mbox, $msg_uid);
$datarray['uri'] = msgid2iri(trim($meta->message_id, '<>'));
$datarray['uri'] = Email::msgid2iri(trim($meta->message_id, '<>'));
// Have we seen it before?
$fields = array('deleted', 'id');
@ -416,7 +415,7 @@ Class OnePoll
$refs_arr = explode(' ', $raw_refs);
if (count($refs_arr)) {
for ($x = 0; $x < count($refs_arr); $x ++) {
$refs_arr[$x] = "'" . msgid2iri(str_replace(array('<', '>', ' '),array('', '', ''),dbesc($refs_arr[$x]))) . "'";
$refs_arr[$x] = "'" . Email::msgid2iri(str_replace(array('<', '>', ' '),array('', '', ''),dbesc($refs_arr[$x]))) . "'";
}
}
$qstr = implode(',', $refs_arr);
@ -466,7 +465,7 @@ Class OnePoll
$datarray['parent-uri'] = $datarray['uri'];
}
$r = email_get_msg($mbox, $msg_uid, $reply);
$r = Email::getMessage($mbox, $msg_uid, $reply);
if (!$r) {
logger("Mail: can't fetch msg ".$msg_uid." for ".$mailconf['user']);
continue;