From 287b8c0e456b77b84094f6efe790adb498967823 Mon Sep 17 00:00:00 2001
From: SJ <sj@acts.hu>
Date: Mon, 3 Sep 2012 10:06:34 +0200
Subject: [PATCH] added X-MS-Journal-Report support

---
 src/defs.h         |  4 +++-
 src/parser.c       | 21 +++++++++++++++++++--
 src/parser_utils.c |  4 +++-
 3 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/src/defs.h b/src/defs.h
index 3902d306..14e5779b 100644
--- a/src/defs.h
+++ b/src/defs.h
@@ -39,6 +39,7 @@
 #define MSG_CONTENT_DISPOSITION 8
 #define MSG_MESSAGE_ID 9
 #define MSG_REFERENCES 10
+#define MSG_RECIPIENT 11
 
 #define MAXHASH 8171
 
@@ -157,6 +158,7 @@ struct _state {
 
    int bodylen;
    int tolen;
+   char ms_journal;
 };
 
 
@@ -226,7 +228,7 @@ struct memcached_server {
 
 struct __data {
    int folder;
-
+   char recursive_folder_names;
 #ifdef HAVE_TRE
    struct rule *archiving_rules;
    struct rule *retention_rules;
diff --git a/src/parser.c b/src/parser.c
index eb3c8d68..011939bc 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -162,6 +162,11 @@ int parse_line(char *buf, struct _state *state, struct session_data *sdata, int
       sdata->spam_message = 1;
    }
 
+   if(state->is_1st_header == 1 && state->ms_journal == 0 && strncmp(buf, "X-MS-Journal-Report:", strlen("X-MS-Journal-Report:")) == 0){
+      state->ms_journal = 1;
+      memset(state->message_id, 0, SMALLBUFSIZE);
+   }
+
    //printf("buf: %s", buf);
 
    if(state->message_rfc822 == 0 && (buf[0] == '\r' || buf[0] == '\n') ){
@@ -169,6 +174,12 @@ int parse_line(char *buf, struct _state *state, struct session_data *sdata, int
 
       if(state->is_header == 1) state->is_header = 0;
       state->is_1st_header = 0;
+
+
+      if(state->ms_journal == 1){
+         state->is_1st_header = 1;
+         state->is_header = 1;
+      }
    }
 
 
@@ -282,6 +293,7 @@ int parse_line(char *buf, struct _state *state, struct session_data *sdata, int
       else if(strncasecmp(buf, "Message-Id:", 11) == 0) state->message_state = MSG_MESSAGE_ID;
       else if(strncasecmp(buf, "References:", 11) == 0) state->message_state = MSG_REFERENCES;
       else if(strncasecmp(buf, "Subject:", strlen("Subject:")) == 0) state->message_state = MSG_SUBJECT;
+      else if(strncasecmp(buf, "Recipient:", strlen("Recipient:")) == 0) state->message_state = MSG_RECIPIENT;
       else if(strncasecmp(buf, "Date:", strlen("Date:")) == 0 && sdata->sent == 0) sdata->sent = parse_date_header(buf);
 
       if(state->message_state == MSG_MESSAGE_ID && state->message_id[0] == 0){
@@ -302,6 +314,11 @@ int parse_line(char *buf, struct _state *state, struct session_data *sdata, int
    }
 
 
+   if(state->message_state == MSG_RECIPIENT){
+      p = strstr(buf, "Expanded:");
+      if(p) *p = '\0';
+   }
+
    if(state->is_1st_header == 1 && state->message_state == MSG_REFERENCES){
       if(strncasecmp(buf, "References:", 11) == 0) parse_reference(state, buf+11);
       else parse_reference(state, buf);
@@ -431,7 +448,7 @@ int parse_line(char *buf, struct _state *state, struct session_data *sdata, int
 
 
    /* skip irrelevant headers */
-   if(state->is_header == 1 && state->message_state != MSG_FROM && state->message_state != MSG_TO && state->message_state != MSG_CC) return 0;
+   if(state->is_header == 1 && state->message_state != MSG_FROM && state->message_state != MSG_TO && state->message_state != MSG_CC && state->message_state != MSG_RECIPIENT) return 0;
 
 
    /* don't process body if it's not a text or html part */
@@ -506,7 +523,7 @@ int parse_line(char *buf, struct _state *state, struct session_data *sdata, int
             }
          }
       }
-      else if((state->message_state == MSG_TO || state->message_state == MSG_CC) && state->is_1st_header == 1 && state->tolen < MAXBUFSIZE-len-1){
+      else if((state->message_state == MSG_TO || state->message_state == MSG_CC || state->message_state == MSG_RECIPIENT) && state->is_1st_header == 1 && state->tolen < MAXBUFSIZE-len-1){
 
          if(is_string_on_list(state->rcpt, puf) == 0){
             append_list(&(state->rcpt), puf);
diff --git a/src/parser_utils.c b/src/parser_utils.c
index c3c87eda..ce8635ad 100644
--- a/src/parser_utils.c
+++ b/src/parser_utils.c
@@ -90,6 +90,8 @@ void init_state(struct _state *state){
 
    state->tolen = 0;
    state->bodylen = 0;
+
+   state->ms_journal = 0;
 }
 
 
@@ -507,7 +509,7 @@ void translateLine(unsigned char *p, struct _state *state){
 
    for(; *p; p++){
 
-      if( (state->message_state == MSG_RECEIVED || state->message_state == MSG_FROM || state->message_state == MSG_TO || state->message_state == MSG_CC) && *p == '@'){ continue; }
+      if( (state->message_state == MSG_RECEIVED || state->message_state == MSG_FROM || state->message_state == MSG_TO || state->message_state == MSG_CC || state->message_state == MSG_RECIPIENT) && *p == '@'){ continue; }
 
       if(state->message_state == MSG_SUBJECT && (*p == '%' || *p == '_' || *p == '&') ){ continue; }