#include "clientsocket.h"
#include "msgbase.h"
#include "internet_addressing.h"
+#include "database.h"
#include "citadel_dirs.h"
struct pop3aggr {
char pop3pass[128];
};
-struct uidl {
- struct uidl *next;
- char uidl[64];
-};
-
struct pop3aggr *palist = NULL;
+
void pop3_do_fetching(char *roomname, char *pop3host, char *pop3user, char *pop3pass, int delete_from_server)
{
int sock;
struct CtdlMessage *msg = NULL;
long msgnum = 0;
char this_uidl[64];
- struct uidl *new_uidl_map = NULL;
- struct uidl *uptr;
+ char utmsgid[SIZ];
+ struct cdbdata *cdbut;
+ struct UseTable ut;
lprintf(CTDL_DEBUG, "POP3: %s %s %s <password>\n", roomname, pop3host, pop3user);
lprintf(CTDL_NOTICE, "Connecting to <%s>\n", pop3host);
if (sock_getln(sock, buf, sizeof buf) < 0) goto bail;
lprintf(CTDL_DEBUG, ">%s\n", buf);
if (strncasecmp(buf, "+OK", 3)) goto bail;
- extract_token(this_uidl, buf, 3, ' ', sizeof this_uidl);
+ extract_token(this_uidl, buf, 2, ' ', sizeof this_uidl);
- uptr = (struct uidl *) malloc(sizeof(struct uidl));
- if (uptr != NULL) {
- safestrncpy(uptr->uidl, this_uidl, sizeof uptr->uidl);
- uptr->next = new_uidl_map;
- new_uidl_map = uptr;
- }
+ snprintf(utmsgid, sizeof utmsgid, "pop3/%s/%s@%s", pop3user, this_uidl, pop3host);
- /* Tell the server to fetch the message */
- snprintf(buf, sizeof buf, "RETR %d\r", msglist[i]);
- lprintf(CTDL_DEBUG, "<%s\n", buf);
- if (sock_puts(sock, buf) <0) goto bail;
- if (sock_getln(sock, buf, sizeof buf) < 0) goto bail;
- lprintf(CTDL_DEBUG, ">%s\n", buf);
- if (strncasecmp(buf, "+OK", 3)) goto bail;
+ cdbut = cdb_fetch(CDB_USETABLE, utmsgid, strlen(utmsgid));
+ if (cdbut != NULL) {
+ lprintf(CTDL_DEBUG, "%s has ALREADY BEEN SEEN\n", utmsgid);
+ /* message has already been seen */
+ cdb_free(cdbut);
- /* If we get to this point, the message is on its way. Read it. */
- body = CtdlReadMessageBody(".", config.c_maxmsglen, NULL, 1, sock);
- if (body == NULL) goto bail;
-
- lprintf(CTDL_DEBUG, "Converting message...\n");
- msg = convert_internet_message(body);
- body = NULL; /* yes, this should be dereferenced, NOT freed */
-
- /* Do Something With It (tm) */
- msgnum = CtdlSubmitMsg(msg, NULL, roomname);
- if (msgnum > 0L) {
- /* Message has been committed to the store */
-
- if (delete_from_server) {
- snprintf(buf, sizeof buf, "DELE %d\r", msglist[i]);
- lprintf(CTDL_DEBUG, "<%s\n", buf);
- if (sock_puts(sock, buf) <0) goto bail;
- if (sock_getln(sock, buf, sizeof buf) < 0) goto bail;
- lprintf(CTDL_DEBUG, ">%s\n", buf); /* errors here are non-fatal */
+ /* rewrite the record anyway, to update the timestamp */
+ strcpy(ut.ut_msgid, utmsgid);
+ ut.ut_timestamp = time(NULL);
+ cdb_store(CDB_USETABLE, utmsgid, strlen(utmsgid), &ut, sizeof(struct UseTable) );
+ }
+
+ else {
+ /* message has not been seen -- fetch it! */
+ lprintf(CTDL_DEBUG, "%s has NOT BEEN SEEN\n", utmsgid);
+
+ /* Tell the server to fetch the message */
+ snprintf(buf, sizeof buf, "RETR %d\r", msglist[i]);
+ lprintf(CTDL_DEBUG, "<%s\n", buf);
+ if (sock_puts(sock, buf) <0) goto bail;
+ if (sock_getln(sock, buf, sizeof buf) < 0) goto bail;
+ lprintf(CTDL_DEBUG, ">%s\n", buf);
+ if (strncasecmp(buf, "+OK", 3)) goto bail;
+
+ /* If we get to this point, the message is on its way. Read it. */
+ body = CtdlReadMessageBody(".", config.c_maxmsglen, NULL, 1, sock);
+ if (body == NULL) goto bail;
+
+ lprintf(CTDL_DEBUG, "Converting message...\n");
+ msg = convert_internet_message(body);
+ body = NULL; /* yes, this should be dereferenced, NOT freed */
+
+ /* Do Something With It (tm) */
+ msgnum = CtdlSubmitMsg(msg, NULL, roomname);
+ if (msgnum > 0L) {
+ /* Message has been committed to the store */
+
+ if (delete_from_server) {
+ snprintf(buf, sizeof buf, "DELE %d\r", msglist[i]);
+ lprintf(CTDL_DEBUG, "<%s\n", buf);
+ if (sock_puts(sock, buf) <0) goto bail;
+ if (sock_getln(sock, buf, sizeof buf) < 0) goto bail;
+ lprintf(CTDL_DEBUG, ">%s\n", buf); /* errors here are non-fatal */
+ }
+
+ /* write the uidl to the use table so we don't fetch this message again */
+ strcpy(ut.ut_msgid, utmsgid);
+ ut.ut_timestamp = time(NULL);
+ cdb_store(CDB_USETABLE, utmsgid, strlen(utmsgid),
+ &ut, sizeof(struct UseTable) );
}
+ CtdlFreeMessage(msg);
+
}
- CtdlFreeMessage(msg);
}
/* Log out */
lprintf(CTDL_DEBUG, ">%s\n", buf);
bail: sock_close(sock);
if (msglist) free(msglist);
-
- while (new_uidl_map != NULL) {
- uptr = new_uidl_map->next;
- free(new_uidl_map);
- new_uidl_map = uptr;
- }
}