Migrated more to the new config system
[citadel.git] / citadel / modules / network / serv_netmail.c
index dd47f2592c3f2562c743b1fa8bdd6738aa6b07ac..30b92b7203c89e4e6d7b84eb726fb8754551cade 100644 (file)
@@ -2,7 +2,7 @@
  * This module handles shared rooms, inter-Citadel mail, and outbound
  * mailing list processing.
  *
- * Copyright (c) 2000-2012 by the citadel.org team
+ * Copyright (c) 2000-2015 by the citadel.org team
  *
  *  This program is open source software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License, version 3.
@@ -72,7 +72,6 @@
 #include "internet_addressing.h"
 #include "serv_network.h"
 #include "clientsocket.h"
-#include "file_ops.h"
 #include "citadel_dirs.h"
 #include "threads.h"
 #include "context.h"
@@ -133,12 +132,11 @@ static void ListCalculateSubject(struct CtdlMessage *msg)
        int rlen;
        char *pCh;
 
-       if (msg->cm_fields[eMsgSubject] == NULL) {
+       if (CM_IsEmpty(msg, eMsgSubject)) {
                Subject = NewStrBufPlain(HKEY("(no subject)"));
        }
        else {
-               Subject = NewStrBufPlain(
-                       msg->cm_fields[eMsgSubject], -1);
+               Subject = NewStrBufPlain(CM_KEY(msg, eMsgSubject));
        }
        FlatSubject = NewStrBufPlain(NULL, StrLength(Subject));
        StrBuf_RFC822_to_Utf8(FlatSubject, Subject, NULL, NULL);
@@ -181,17 +179,11 @@ void network_deliver_digest(SpoolControl *sc)
        char *pbuf;
        struct CtdlMessage *msg = NULL;
        long msglen;
-       struct recptypes *valid;
+       recptypes *valid;
        char bounce_to[256];
 
-       if (sc->Users[listrecp] == NULL)
-               return;
-
-       if (sc->num_msgs_spooled < 1) {
-               fclose(sc->digestfp);
-               sc->digestfp = NULL;
+       if (sc->Users[digestrecp] == NULL)
                return;
-       }
 
        msg = malloc(sizeof(struct CtdlMessage));
        memset(msg, 0, sizeof(struct CtdlMessage));
@@ -221,25 +213,21 @@ void network_deliver_digest(SpoolControl *sc)
        fread(pbuf, (size_t)msglen, 1, sc->digestfp);
        pbuf[msglen] = '\0';
        CM_SetAsField(msg, eMesageText, &pbuf, msglen);
-       fclose(sc->digestfp);
-       sc->digestfp = NULL;
 
        /* Now generate the delivery instructions */
-       if (sc->Users[listrecp] == NULL)
-               return;
 
        /* Where do we want bounces and other noise to be heard?
-        *Surely not the list members! */
-       snprintf(bounce_to, sizeof bounce_to, "room_aide@%s", config.c_fqdn);
+        * Surely not the list members! */
+       snprintf(bounce_to, sizeof bounce_to, "room_aide@%s", CtdlGetConfigStr("c_fqdn"));
 
        /* Now submit the message */
-       valid = validate_recipients(ChrPtr(sc->Users[listrecp]), NULL, 0);
+       valid = validate_recipients(ChrPtr(sc->Users[digestrecp]), NULL, 0);
        if (valid != NULL) {
                valid->bounce_to = strdup(bounce_to);
                valid->envelope_from = strdup(bounce_to);
                CtdlSubmitMsg(msg, valid, NULL, 0);
        }
-       CtdlFreeMessage(msg);
+       CM_Free(msg);
        free_recipients(valid);
 }
 
@@ -249,37 +237,49 @@ void network_process_digest(SpoolControl *sc, struct CtdlMessage *omsg, long *de
 
        struct CtdlMessage *msg = NULL;
 
-       /*
-        * Process digest recipients
-        */
-       if ((sc->Users[digestrecp] == NULL)||
-           (sc->digestfp == NULL))
+       if (sc->Users[digestrecp] == NULL)
                return;
 
-       msg = CtdlDuplicateMessage(omsg);
+       /* If there are digest recipients, we have to build a digest */
+       if (sc->digestfp == NULL) {
+               
+               sc->digestfp = create_digest_file(&sc->room, 1);
+
+               if (sc->digestfp == NULL)
+                       return;
+
+               sc->haveDigest = ftell(sc->digestfp) > 0;
+               if (!sc->haveDigest) {
+                       fprintf(sc->digestfp, "Content-type: text/plain\n\n");
+               }
+               sc->haveDigest = 1;
+       }
+
+       msg = CM_Duplicate(omsg);
        if (msg != NULL) {
+               sc->haveDigest = 1;
                fprintf(sc->digestfp,
                        " -----------------------------------"
                        "------------------------------------"
                        "-------\n");
                fprintf(sc->digestfp, "From: ");
-               if (msg->cm_fields[eAuthor] != NULL) {
+               if (!CM_IsEmpty(msg, eAuthor)) {
                        fprintf(sc->digestfp,
                                "%s ",
                                msg->cm_fields[eAuthor]);
                }
-               if (msg->cm_fields[erFc822Addr] != NULL) {
+               if (!CM_IsEmpty(msg, erFc822Addr)) {
                        fprintf(sc->digestfp,
                                "<%s> ",
                                msg->cm_fields[erFc822Addr]);
                }
-               else if (msg->cm_fields[eNodeName] != NULL) {
+               else if (!CM_IsEmpty(msg, eNodeName)) {
                        fprintf(sc->digestfp,
                                "@%s ",
                                msg->cm_fields[eNodeName]);
                }
                fprintf(sc->digestfp, "\n");
-               if (msg->cm_fields[eMsgSubject] != NULL) {
+               if (!CM_IsEmpty(msg, eMsgSubject)) {
                        fprintf(sc->digestfp,
                                "Subject: %s\n",
                                msg->cm_fields[eMsgSubject]);
@@ -304,7 +304,7 @@ void network_process_digest(SpoolControl *sc, struct CtdlMessage *omsg, long *de
                FreeStrBuf(&CC->redirect_buffer);
 
                sc->num_msgs_spooled += 1;
-               CtdlFreeMessage(msg);
+               CM_Free(msg);
        }
 }
 
@@ -324,17 +324,16 @@ void network_process_list(SpoolControl *sc, struct CtdlMessage *omsg, long *dele
         * in order to insert the [list name] in it, etc.
         */
 
-       msg = CtdlDuplicateMessage(omsg);
+       msg = CM_Duplicate(omsg);
 
 
-       CM_SetField(msg, eListID, SKEY(sc->Users[roommailalias]));
+       CM_SetField(msg, eReplyTo, SKEY(sc->Users[roommailalias]));
 
        /* if there is no other recipient, Set the recipient
         * of the list message to the email address of the
         * room itself.
         */
-       if ((msg->cm_fields[eRecipient] == NULL) ||
-           IsEmptyStr(msg->cm_fields[eRecipient]))
+       if (CM_IsEmpty(msg, eRecipient))
        {
                CM_SetField(msg, eRecipient, SKEY(sc->Users[roommailalias]));
        }
@@ -348,7 +347,7 @@ void network_process_list(SpoolControl *sc, struct CtdlMessage *omsg, long *dele
 
        /* Handle delivery */
        network_deliver_list(msg, sc, CC->room.QRname);
-       CtdlFreeMessage(msg);
+       CM_Free(msg);
 }
 
 /*
@@ -356,7 +355,7 @@ void network_process_list(SpoolControl *sc, struct CtdlMessage *omsg, long *dele
  */
 void network_deliver_list(struct CtdlMessage *msg, SpoolControl *sc, const char *RoomName)
 {
-       struct recptypes *valid;
+       recptypes *valid;
        char bounce_to[256];
 
        /* Don't do this if there were no recipients! */
@@ -367,7 +366,7 @@ void network_deliver_list(struct CtdlMessage *msg, SpoolControl *sc, const char
 
        /* Where do we want bounces and other noise to be heard?
         *  Surely not the list members! */
-       snprintf(bounce_to, sizeof bounce_to, "room_aide@%s", config.c_fqdn);
+       snprintf(bounce_to, sizeof bounce_to, "room_aide@%s", CtdlGetConfigStr("c_fqdn"));
 
        /* Now submit the message */
        valid = validate_recipients(ChrPtr(sc->Users[listrecp]), NULL, 0);
@@ -378,7 +377,7 @@ void network_deliver_list(struct CtdlMessage *msg, SpoolControl *sc, const char
                CtdlSubmitMsg(msg, valid, NULL, 0);
                free_recipients(valid);
        }
-       /* Do not call CtdlFreeMessage(msg) here; the caller will free it. */
+       /* Do not call CM_Free(msg) here; the caller will free it. */
 }
 
 
@@ -387,7 +386,7 @@ void network_process_participate(SpoolControl *sc, struct CtdlMessage *omsg, lon
        struct CtdlMessage *msg = NULL;
        int ok_to_participate = 0;
        StrBuf *Buf = NULL;
-       struct recptypes *valid;
+       recptypes *valid;
 
        /*
         * Process client-side list participations for this room
@@ -395,7 +394,7 @@ void network_process_participate(SpoolControl *sc, struct CtdlMessage *omsg, lon
        if (sc->Users[participate] == NULL)
                return;
 
-       msg = CtdlDuplicateMessage(omsg);
+       msg = CM_Duplicate(omsg);
 
        /* Only send messages which originated on our own
         * Citadel network, otherwise we'll end up sending the
@@ -403,13 +402,13 @@ void network_process_participate(SpoolControl *sc, struct CtdlMessage *omsg, lon
         * is rude...
         */
        ok_to_participate = 0;
-       if (msg->cm_fields[eNodeName] != NULL) {
-               if (!strcasecmp(msg->cm_fields[eNodeName],
-                               config.c_nodename)) {
+       if (!CM_IsEmpty(msg, eNodeName)) {
+               if (!strcasecmp(msg->cm_fields[eNodeName], CtdlGetConfigStr("c_nodename")))
+               {
                        ok_to_participate = 1;
                }
                
-               Buf = NewStrBufPlain(msg->cm_fields[eNodeName], -1);
+               Buf = NewStrBufPlain(CM_KEY(msg, eNodeName));
                if (CtdlIsValidNode(NULL,
                                    NULL,
                                    Buf,
@@ -435,7 +434,7 @@ void network_process_participate(SpoolControl *sc, struct CtdlMessage *omsg, lon
                free_recipients(valid);
        }
        FreeStrBuf(&Buf);
-       CtdlFreeMessage(msg);
+       CM_Free(msg);
 }
 
 void network_process_ignetpush(SpoolControl *sc, struct CtdlMessage *omsg, long *delete_after_send)
@@ -460,7 +459,7 @@ void network_process_ignetpush(SpoolControl *sc, struct CtdlMessage *omsg, long
        /*
         * Process IGnet push shares
         */
-       msg = CtdlDuplicateMessage(omsg);
+       msg = CM_Duplicate(omsg);
 
        /* Prepend our node name to the Path field whenever
         * sending a message to another IGnet node
@@ -471,7 +470,7 @@ void network_process_ignetpush(SpoolControl *sc, struct CtdlMessage *omsg, long
         * Determine if this message is set to be deleted
         * after sending out on the network
         */
-       if (msg->cm_fields[eSpecialField] != NULL) {
+       if (!CM_IsEmpty(msg, eSpecialField)) {
                if (!strcasecmp(msg->cm_fields[eSpecialField], "CANCEL")) {
                        *delete_after_send = 1;
                }
@@ -541,7 +540,7 @@ void network_process_ignetpush(SpoolControl *sc, struct CtdlMessage *omsg, long
                        }
                        
                        /* serialize it for transmission */
-                       serialize_message(&sermsg, msg);
+                       CtdlSerializeMessage(&sermsg, msg);
                        if (sermsg.len > 0) {
                                
                                /* write it to a spool file */
@@ -579,7 +578,7 @@ void network_process_ignetpush(SpoolControl *sc, struct CtdlMessage *omsg, long
        FreeStrBuf(&Buf);
        FreeStrBuf(&Recipient);
        FreeStrBuf(&RemoteRoom);
-       CtdlFreeMessage(msg);
+       CM_Free(msg);
 }
 
 
@@ -610,7 +609,7 @@ void network_spool_msg(long msgnum,
        network_process_participate(sc, msg, &delete_after_send);
        network_process_ignetpush(sc, msg, &delete_after_send);
        
-       CtdlFreeMessage(msg);
+       CM_Free(msg);
 
        /* update lastsent */
        sc->lastsent = msgnum;