mail changes

6 files changed, 137 insertions, 43 deletions

diff --git a/database.sql b/database.sql
index e134d7438..bb326fbdd 100644
--- a/database.sql
+++ b/database.sql
@@ -513,7 +513,7 @@ CREATE TABLE IF NOT EXISTS `mailacct` (
 `ssltype` CHAR( 16 ) NOT NULL,
 `mailbox` CHAR( 255 ) NOT NULL,
 `user` CHAR( 255 ) NOT NULL ,
-`pass` CHAR( 255 ) NOT NULL ,
+`pass` TEXT NOT NULL ,
 `reply_to` CHAR( 255 ) NOT NULL ,
 `last_check` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00'
 ) ENGINE = MYISAM DEFAULT CHARSET=utf8;
diff --git a/include/Scrape.php b/include/Scrape.php
index e5c10a9be..97e2fb7f1 100644
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -264,6 +264,7 @@ function scrape_feed($url) {
 
 
 function probe_url($url) {
+	require_once('include/email.php');
 
 	$result = array();
 
@@ -313,8 +314,38 @@ function probe_url($url) {
 			}
 		}
 		else {
+
+			// Check email
+
+			$orig_url = $url;
 			if((strpos($orig_url,'@')) && validate_email($orig_url)) {
-				$email_conversant = true;
+				$x = q("SELECT `prvkey` FROM `user` WHERE `uid` = %d LIMIT 1",
+					intval(local_user())
+				);
+				$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
+					intval(local_user())
+				);
+				if(count($x) && count($r)) {
+				    $mailbox = construct_mailbox_name($r[0]);
+					$password = '';
+					openssl_private_decrypt(hex2bin($r[0]['pass']),$password,$x[0]['prvkey']);
+					$mbox = email_connect($mailbox,$r[0]['user'],$password);
+					unset($password);
+				}
+				if($mbox) {
+					$msgs = email_poll($mbox,$orig_url);
+					if(count($msgs)) {
+						$addr = $orig_url;
+						$network = NETWORK_MAIL;
+						$name = substr($url,0,strpos($url,'@'));
+						// fix nick
+						$vcard = array('fn' => $name, 'nick' => $name, 'photo' => gravatar_img($url));
+						$notify = 'smtp';
+						$poll = 'email';
+						$priority = 0;
+					}
+					imap_close($mbox);
+				}
 			}
 		}
 	}	
@@ -330,7 +361,7 @@ function probe_url($url) {
 		}
 	}
 
-	if($network !== NETWORK_DFRN) {
+	if($network !== NETWORK_DFRN && $network !== NETWORK_MAIL) {
 		$network  = NETWORK_OSTATUS;
 		$priority = 0;
 
@@ -435,9 +466,11 @@ function probe_url($url) {
 	$vcard['fn'] = notags($vcard['fn']);
 	$vcard['nick'] = notags($vcard['nick']);
 
+
 	$result['name'] = $vcard['fn'];
 	$result['nick'] = $vcard['nick'];
 	$result['url'] = $profile;
+	$result['addr'] = $addr;
 	$result['notify'] = $notify;
 	$result['poll'] = $poll;
 	$result['request'] = $request;
diff --git a/include/email.php b/include/email.php
index 4d8c25edf..c0fe17cc6 100644
--- a/include/email.php
+++ b/include/email.php
@@ -1,7 +1,7 @@
 <?php
 
 function email_connect($mailbox,$username,$password) {
-	if(! (local_user() && function_exists('imap_open')))
+	if(! function_exists('imap_open'))
 		return false;
 
 	$mbox = imap_open($mailbox,$username,$password);
@@ -33,36 +33,41 @@ function email_msg_meta($mbox,$uid) {
 }
 
 
+function email_get_msg($mbox,$uid) {
+	$ret = array();
 
-function getmsg($mbox,$mid) {
-    // input $mbox = IMAP stream, $mid = message id
-    // output all the following:
-    global $charset,$htmlmsg,$plainmsg,$attachments;
-    $htmlmsg = $plainmsg = $charset = '';
-    $attachments = array();
+	$struc = (($mbox && $uid) ? imap_fetchstructure($mbox,$uid,FT_UID) : null);
 
-    // HEADER
-    $h = imap_header($mbox,$mid);
-    // add code here to get date, from, to, cc, subject...
+	if(! $struc)
+		return $ret;
 
-    // BODY
-    $s = imap_fetchstructure($mbox,$mid);
-    if (!$s->parts)  // simple
-        getpart($mbox,$mid,$s,0);  // pass 0 as part-number
-    else {  // multipart: cycle through each part
-        foreach ($s->parts as $partno0=>$p)
-            getpart($mbox,$mid,$p,$partno0+1);
-    }
+	if(! $struc->parts) {
+		$ret['body'] = email_get_part($mbox,$uid,$struc,0);
+	}
+	else {
+		foreach($struc->parts as $ptop => $p) {
+			$x = email_get_part($mbox,$uid,$p,$ptop + 1);
+			if($x)
+				$ret['body'] = $x;
+		}
+	}
+	return $ret;
 }
 
-function getpart($mbox,$mid,$p,$partno) {
+// 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) {
     // $partno = '1', '2', '2.1', '2.1.3', etc for multipart, 0 if simple
     global $htmlmsg,$plainmsg,$charset,$attachments;
 
+	echo $partno;
+
     // DECODE DATA
-    $data = ($partno)?
-        imap_fetchbody($mbox,$mid,$partno):  // multipart
-        imap_body($mbox,$mid);  // simple
+    $data = ($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);
@@ -82,6 +87,7 @@ function getpart($mbox,$mid,$p,$partno) {
     // ATTACHMENT
     // Any part with a filename is an attachment,
     // so an attached text file (type 0) is not mistaken as the message.
+
     if ($params['filename'] || $params['name']) {
         // filename may be given as 'Filename' or 'Name' or both
         $filename = ($params['filename'])? $params['filename'] : $params['name'];
@@ -90,13 +96,15 @@ function getpart($mbox,$mid,$p,$partno) {
     }
 
     // TEXT
-    if ($p->type==0 && $data) {
+    if ($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)=='plain')
-            $plainmsg .= trim($data) ."\n\n";
+            return (trim($data) ."\n\n");
         else
-            $htmlmsg .= $data ."<br><br>";
+			$data = '';
+
+ //           $htmlmsg .= $data ."<br><br>";
         $charset = $params['charset'];  // assume all parts are same charset
     }
 
@@ -105,13 +113,19 @@ function getpart($mbox,$mid,$p,$partno) {
     // 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 .= $data."\n\n";
-    }
+//    elseif ($p->type==2 && $data) {
+//        $plainmsg .= $data."\n\n";
+//    }
 
     // SUBPART RECURSION
     if ($p->parts) {
-        foreach ($p->parts as $partno0=>$p2)
-            getpart($mbox,$mid,$p2,$partno.'.'.($partno0+1));  // 1.2, 1.2.1, etc.
+        foreach ($p->parts as $partno0=>$p2) {
+            $x =  email_get_part($mbox,$uid,$p2,$partno . '.' . ($partno0+1));  // 1.2, 1.2.1, etc.
+			if($x)
+				return $x;
+		}
     }
-}
\ No newline at end of file
+}
+
+
+
diff --git a/include/poller.php b/include/poller.php
index 37109f17d..b8bd0b708 100644
--- a/include/poller.php
+++ b/include/poller.php
@@ -289,7 +289,7 @@ function poller_run($argv, $argc){
 			}
 			elseif($contact['network'] === NETWORK_MAIL) {
 				if(! $mbox) {
-					$x = q("SELECT `prvkey` FROM `user` WHERE `uid` = $d LIMIT 1",
+					$x = q("SELECT `prvkey` FROM `user` WHERE `uid` = %d LIMIT 1",
 						intval($importer_uid)
 					);
 					$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
@@ -298,7 +298,7 @@ function poller_run($argv, $argc){
 					if(count($x) && count($r)) {
 					    $mailbox = construct_mailbox_name($r[0]);
 						$password = '';
-						openssl_private_decrypt($r[0]['pass'],$password,$x[0]['prvkey']);
+						openssl_private_decrypt(hex2bin($r[0]['pass']),$password,$x[0]['prvkey']);
 						$mbox = email_connect($mailbox,$r[0]['user'],$password);
 						unset($password);
 					}
@@ -306,7 +306,42 @@ function poller_run($argv, $argc){
 				if($mbox) {
 					$msgs = email_poll($mbox,$contact['addr']);
 					if(count($msgs)) {
-							// TODO: loop through, fetch, check duplicates, and import
+						foreach($msgs as $msg_uid) {
+							$datarray = array();
+							$meta = email_msg_meta($mbox,$msg_uid);
+							$datarray['uri'] = trim($meta->message_id,'<>');
+//FIXME
+							$datarray['parent-uri'] = $datarray['uri'];
+							// Have we seen it before?
+							$r = q("SELECT * FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
+								intval($importer_uid),
+								dbesc($datarray['uri'])
+							);
+							if(count($r)) {
+								if($meta->deleted && ! $r[0]['deleted']) {
+									q("UPDATE `item` SET `deleted` = `, `changed` = '%s' WHERE `id` = %d LIMIT 1",
+										dbesc(datetime_convert()),
+										intval($r[0]['id'])
+									);
+								}		
+								continue;
+							}
+							$datarray['title'] = notags(trim($meta->subject));
+							$datarray['created'] = datetime_convert('UTC','UTC',$meta->date);
+	
+							$r = email_get_msg($mbox,$msg_uid);
+							if(! $r)
+								continue;
+							$datarray['body'] = escape_tags($r['body']);
+							$datarray['uid'] = $importer_uid;
+							$datarray['contact-id'] = $contact['id'];
+							$datarray['private'] = 1;
+							$datarray['author-name'] = $contact['name'];
+							$datarray['author-link'] = 'mailbox';
+							$datarray['author-avatar'] = $contact['photo'];
+						
+							item_store($datarray);
+						}
 					}
 				}
 			}
@@ -359,6 +394,9 @@ function poller_run($argv, $argc){
 			// loop - next contact
 		}
 	}
+
+	if($mbox && function_exists('imap_close'))
+		imap_close($mbox);
 		
 	return;
 }
diff --git a/mod/follow.php b/mod/follow.php
index a01d280ad..23fad81a8 100644
--- a/mod/follow.php
+++ b/mod/follow.php
@@ -28,7 +28,7 @@ function follow_post(&$a) {
 
 	// do we have enough information?
 	
-	if(! ((x($ret,'name')) && (x($ret,'poll')) && (x($ret,'url')))) {
+	if(! ((x($ret,'name')) && (x($ret,'poll')) && ((x($ret,'url')) || (x($ret,'addr'))))) {
 		notice( t('The profile address specified does not provide adequate information.') . EOL);
 		goaway($_SESSION['return_url']);
 	}
@@ -39,7 +39,10 @@ function follow_post(&$a) {
 	}
 
 	$writeable = ((($ret['network'] === NETWORK_OSTATUS) && ($ret['notify'])) ? 1 : 0);
-
+	if($ret['network'] === NETWORK_MAIL) {
+		$writeable = 1;
+		
+	}
 	// check if we already have a contact
 	// the poll url is more reliable than the profile url, as we may have
 	// indirect links or webfinger links
@@ -61,12 +64,13 @@ function follow_post(&$a) {
 	}
 	else {
 		// create contact record 
-		$r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `alias`, `notify`, `poll`, `name`, `nick`, `photo`, `network`, `rel`, `priority`,
+		$r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `addr`, `alias`, `notify`, `poll`, `name`, `nick`, `photo`, `network`, `rel`, `priority`,
 			`writable`, `blocked`, `readonly`, `pending` )
-			VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
+			VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
 			intval(local_user()),
 			dbesc(datetime_convert()),
 			dbesc($ret['url']),
+			dbesc($ret['addr']),
 			dbesc($ret['alias']),
 			dbesc($ret['notify']),
 			dbesc($ret['poll']),
@@ -74,9 +78,9 @@ function follow_post(&$a) {
 			dbesc($ret['nick']),
 			dbesc($ret['photo']),
 			dbesc($ret['network']),
-			intval(REL_FAN),
+			intval(($ret['network'] === NETWORK_MAIL) ? REL_BUD : REL_FAN),
 			intval($ret['priority']),
-			intval($writable)
+			intval($writeable)
 		);
 	}
 
diff --git a/update.php b/update.php
index 35f4364e4..103be3b80 100644
--- a/update.php
+++ b/update.php
@@ -469,3 +469,8 @@ function update_1051() {
 	q("ALTER TABLE `contact` ADD `addr` CHAR( 255 ) NOT NULL AFTER `url` ");
 }
 
+function update_1052() {
+	q("ALTER TABLE `mailacct` CHANGE `pass` `pass` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL");
+}
+
+