more client-side mail privacy work

2 files changed, 28 insertions, 6 deletions

diff --git a/include/items.php b/include/items.php
index 1f79ee567..7cad3b168 100755
--- a/include/items.php
+++ b/include/items.php
@@ -1333,6 +1333,8 @@ function encode_mail($item,$extended = false) {
 	$x['body']           = $item['body'];
 	$x['from']           = encode_item_xchan($item['from']);
 	$x['to']             = encode_item_xchan($item['to']);
+	$x['raw']            = $item['mail_raw'];
+	$x['mimetype']       = $item['mail_mimetype'];
 
 	if($item['attach'])
 		$x['attach']     = json_decode($item['attach'],true);
@@ -1366,9 +1368,16 @@ function get_mail_elements($x) {
 
 	$arr = array();
 
-	$arr['body']         = (($x['body']) ? htmlspecialchars($x['body'], ENT_COMPAT,'UTF-8',false) : '');
-	$arr['title']        = (($x['title'])? htmlspecialchars($x['title'],ENT_COMPAT,'UTF-8',false) : '');
+	if(intval($x['raw'])) {
+		$arr['mail_raw'] = intval($x['raw']);
+		$arr['body']     = $x['body'];
+	}
+	else {
+		$arr['body']         = (($x['body']) ? htmlspecialchars($x['body'], ENT_COMPAT,'UTF-8',false) : '');
+	}
 
+	$arr['title']        = (($x['title'])? htmlspecialchars($x['title'],ENT_COMPAT,'UTF-8',false) : '');
+	$arr['mail_mimetype'] = (($x['mimetype']) ? htmlspecialchars($x['mimetype'],ENT_COMPAT,'UTF-8',false) : 'text/bbcode');
 	$arr['conv_guid']    = (($x['conv_guid'])? htmlspecialchars($x['conv_guid'],ENT_COMPAT,'UTF-8',false) : '');
 
 	$arr['created']      = datetime_convert('UTC','UTC',$x['created']);
@@ -2949,8 +2958,10 @@ function mail_store($arr) {
 	$arr['parent_mid']    = ((x($arr,'parent_mid'))    ? notags(trim($arr['parent_mid']))    : '');
 	$arr['body']          = ((x($arr,'body'))          ? trim($arr['body'])                  : '');
 	$arr['conv_guid']     = ((x($arr,'conv_guid'))     ? trim($arr['conv_guid'])             : '');
+	$arr['mail_mimetype'] = ((x($arr,'mail_mimetype')) ? trim($arr['mail_mimetype'])         : 'text/bbcode');
 
 	$arr['mail_flags']    = ((x($arr,'mail_flags'))    ? intval($arr['mail_flags'])          : 0 );
+	$arr['mail_raw']      = ((x($arr,'mail_raw'))      ? intval($arr['mail_raw'])            : 0 );
 
 	if(! $arr['parent_mid']) {
 		logger('mail_store: missing parent');
diff --git a/include/message.php b/include/message.php
index e7db98d7e..fd9c6ece1 100644
--- a/include/message.php
+++ b/include/message.php
@@ -5,10 +5,20 @@
 require_once('include/crypto.php');
 require_once('include/attach.php');
 
+
+function mail_prepare_binary($item) {
+
+	return replace_macros(get_markup_template('item_binary.tpl'), [
+		'$download'  => t('Download binary/encrypted content'),
+		'$url'       => z_root() . '/mail/' . $item['id'] . '/download'
+	]);
+}
+
+
 // send a private message
 	
 
-function send_message($uid = 0, $recipient = '', $body = '', $subject = '', $replyto = '', $expires = NULL_DATE) { 
+function send_message($uid = 0, $recipient = '', $body = '', $subject = '', $replyto = '', $expires = NULL_DATE, $mimetype = 'text/bbcode', $raw = false) { 
 
 	$ret = array('success' => false);
 	$is_reply = false;
@@ -190,8 +200,8 @@ function send_message($uid = 0, $recipient = '', $body = '', $subject = '', $rep
 	$sig = ''; // placeholder
 	$mimetype = ''; //placeholder
 
-	$r = q("INSERT INTO mail ( account_id, conv_guid, mail_obscured, channel_id, from_xchan, to_xchan, mail_mimetype, title, body, sig, attach, mid, parent_mid, created, expires, mail_isreply )
-		VALUES ( %d, '%s', %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d )",
+	$r = q("INSERT INTO mail ( account_id, conv_guid, mail_obscured, channel_id, from_xchan, to_xchan, mail_mimetype, title, body, sig, attach, mid, parent_mid, created, expires, mail_isreply, mail_raw )
+		VALUES ( %d, '%s', %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d )",
 		intval($channel['channel_account_id']),
 		dbesc($conv_guid),
 		intval(1),
@@ -207,7 +217,8 @@ function send_message($uid = 0, $recipient = '', $body = '', $subject = '', $rep
 		dbesc($replyto),
 		dbesc(datetime_convert()),
 		dbescdate($expires),
-		intval($is_reply)
+		intval($is_reply),
+		intval($raw)
 	);
 
 	// verify the save