X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Fsmtpqueue.c;h=b5c750a311a1b4106a9072b8ae20f3e51db4996a;hb=HEAD;hp=b226b986f3fe278e506937a96957a653bc4f76e2;hpb=114defd605b8ce56d059c41e64de0f627af43160;p=citadel.git diff --git a/webcit/smtpqueue.c b/webcit/smtpqueue.c index b226b986f..b5c750a31 100644 --- a/webcit/smtpqueue.c +++ b/webcit/smtpqueue.c @@ -1,256 +1,454 @@ /* - * $Id: $ + * Display the outbound SMTP queue */ -/** - * \defgroup SMTPqueue Display the outbound SMTP queue - * \ingroup CitadelConfig - */ -/*@{*/ + #include "webcit.h" +CtxType CTX_MAILQITEM = CTX_NONE; +CtxType CTX_MAILQ_RCPT = CTX_NONE; +HashList *QItemHandlers = NULL; + + + +typedef struct _mailq_entry { + StrBuf *Recipient; + StrBuf *StatusMessage; + int Status; + /**< + * 0 = No delivery has yet been attempted + * 2 = Delivery was successful + * 3 = Transient error like connection problem. Try next remote if available. + * 4 = A transient error was experienced ... try again later + * 5 = Delivery to this address failed permanently. The error message + * should be placed in the fourth field so that a bounce message may + * be generated. + */ -/** - * \brief display one message in the queue + int n; + int Active; +}MailQEntry; + +typedef struct queueitem { + long MessageID; + long QueMsgID; + long Submitted; + int FailNow; + HashList *MailQEntries; +/* copy of the currently parsed item in the MailQEntries list; + * if null add a new one. */ -void display_queue_msg(long msgnum) -{ - char buf[1024]; - char keyword[32]; - int in_body = 0; - int is_delivery_list = 0; - time_t submitted = 0; - time_t attempted = 0; - time_t last_attempt = 0; - int number_of_attempts = 0; - char sender[256]; - char recipients[65536]; - char thisrecp[256]; - char thisdsn[256]; - long msgid = 0; - - strcpy(sender, ""); - strcpy(recipients, ""); - - serv_printf("MSG2 %ld", msgnum); - serv_getln(buf, sizeof buf); - if (buf[0] != '1') return; - - while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { - - if (strlen(buf) > 0) { - if (buf[strlen(buf)-1] == 13) { - buf[strlen(buf)-1] = 0; - } - } + MailQEntry *Current; + time_t ReattemptWhen; + time_t Retry; - if ( (strlen(buf) == 0) && (in_body == 0) ) { - in_body = 1; - } + long ActiveDeliveries; + StrBuf *EnvelopeFrom; + StrBuf *BounceTo; + StrBuf *SenderRoom; + ParsedURL *URL; + ParsedURL *FallBackHost; +} OneQueItem; - if ( (!in_body) - && (!strncasecmp(buf, "Content-type: application/x-citadel-delivery-list", 49)) - ) { - is_delivery_list = 1; - } - if ( (in_body) && (!is_delivery_list) ) { - while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { - /* Not a delivery list; flush and return quietly. */ - } - return; - } - - if ( (in_body) && (is_delivery_list) ) { - extract_token(keyword, buf, 0, '|', sizeof keyword); - - if (!strcasecmp(keyword, "msgid")) { - msgid = extract_long(buf, 1); - } +typedef void (*QItemHandler)(OneQueItem *Item, StrBuf *Line, const char **Pos); - if (!strcasecmp(keyword, "submitted")) { - submitted = extract_long(buf, 1); - } - - if (!strcasecmp(keyword, "attempted")) { - attempted = extract_long(buf, 1); - ++number_of_attempts; - if (attempted > last_attempt) { - last_attempt = attempted; - } - } +typedef struct __QItemHandlerStruct { + QItemHandler H; +} QItemHandlerStruct; - if (!strcasecmp(keyword, "bounceto")) { - extract_token(sender, buf, 1, '|', sizeof sender); - - /* Strip off local hostname if it's our own */ - char *atsign; - atsign = strchr(sender, '@'); - if (atsign != NULL) { - ++atsign; - if (!strcasecmp(atsign, serv_info.serv_nodename)) { - --atsign; - *atsign = 0; - } - } - } +void RegisterQItemHandler(const char *Key, long Len, QItemHandler H) +{ + QItemHandlerStruct *HS = (QItemHandlerStruct*)malloc(sizeof(QItemHandlerStruct)); + HS->H = H; + Put(QItemHandlers, Key, Len, HS, NULL); +} - if (!strcasecmp(keyword, "remote")) { - extract_token(thisrecp, buf, 1, '|', sizeof thisrecp); - extract_token(thisdsn, buf, 3, '|', sizeof thisdsn); - - if (strlen(recipients) + strlen(thisrecp) + strlen(thisdsn) + 100 - < sizeof recipients) { - if (strlen(recipients) > 0) { - strcat(recipients, "
"); - } - stresc(&recipients[strlen(recipients)], thisrecp, 1, 1); - strcat(recipients, "
  "); - stresc(&recipients[strlen(recipients)], thisdsn, 1, 1); - strcat(recipients, ""); - } +void FreeMailQEntry(void *qv) +{ + MailQEntry *Q = qv; + FreeStrBuf(&Q->Recipient); + FreeStrBuf(&Q->StatusMessage); + free(Q); +} +void FreeQueItem(OneQueItem **Item) +{ + DeleteHash(&(*Item)->MailQEntries); + FreeStrBuf(&(*Item)->EnvelopeFrom); + FreeStrBuf(&(*Item)->BounceTo); + FreeStrBuf(&(*Item)->SenderRoom); + FreeURL(&(*Item)->URL); + free(*Item); + Item = NULL; +} +void HFreeQueItem(void *Item) +{ + FreeQueItem((OneQueItem**)&Item); +} - } +OneQueItem *DeserializeQueueItem(StrBuf *RawQItem, long QueMsgID) +{ + OneQueItem *Item; + const char *pLine = NULL; + StrBuf *Line; + StrBuf *Token; + + Item = (OneQueItem*)malloc(sizeof(OneQueItem)); + memset(Item, 0, sizeof(OneQueItem)); + Item->Retry = 0; + Item->MessageID = -1; + Item->QueMsgID = QueMsgID; + + Token = NewStrBuf(); + Line = NewStrBufPlain(NULL, 128); + while (pLine != StrBufNOTNULL) { + const char *pItemPart = NULL; + void *vHandler; + + StrBufExtract_NextToken(Line, RawQItem, &pLine, '\n'); + if (StrLength(Line) == 0) continue; + StrBufExtract_NextToken(Token, Line, &pItemPart, '|'); + if (GetHash(QItemHandlers, SKEY(Token), &vHandler)) + { + QItemHandlerStruct *HS; + HS = (QItemHandlerStruct*) vHandler; + HS->H(Item, Line, &pItemPart); } - } + FreeStrBuf(&Line); + FreeStrBuf(&Token); +/* + Put(ActiveQItems, + LKEY(Item->MessageID), + Item, + HFreeQueItem); +*/ + + return Item; +} - wprintf(""); - wprintf("%ld
", msgnum); - wprintf(" %s", - msgnum, msgid, _("(Delete)") - ); +void tmplput_MailQID(StrBuf *Target, WCTemplputParams *TP) +{ + OneQueItem *Item = (OneQueItem*) CTX(CTX_MAILQITEM); + StrBufAppendPrintf(Target, "%ld", Item->QueMsgID);; +} +void tmplput_MailQPayloadID(StrBuf *Target, WCTemplputParams *TP) +{ + OneQueItem *Item = (OneQueItem*) CTX(CTX_MAILQITEM); + StrBufAppendPrintf(Target, "%ld", Item->MessageID); +} +void tmplput_MailQBounceTo(StrBuf *Target, WCTemplputParams *TP) +{ + OneQueItem *Item = (OneQueItem*) CTX(CTX_MAILQITEM); + StrBufAppendTemplate(Target, TP, Item->BounceTo, 0); +} +void tmplput_MailQAttempted(StrBuf *Target, WCTemplputParams *TP) +{ + char datebuf[64]; + OneQueItem *Item = (OneQueItem*) CTX(CTX_MAILQITEM); + webcit_fmt_date(datebuf, 64, Item->ReattemptWhen, DATEFMT_BRIEF); + StrBufAppendBufPlain(Target, datebuf, -1, 0); +} +void tmplput_MailQSubmitted(StrBuf *Target, WCTemplputParams *TP) +{ + char datebuf[64]; + OneQueItem *Item = (OneQueItem*) CTX(CTX_MAILQITEM); + webcit_fmt_date(datebuf, 64, Item->Submitted, DATEFMT_BRIEF); + StrBufAppendBufPlain(Target, datebuf, -1, 0); +} +void tmplput_MailQEnvelopeFrom(StrBuf *Target, WCTemplputParams *TP) +{ + OneQueItem *Item = (OneQueItem*) CTX(CTX_MAILQITEM); + StrBufAppendTemplate(Target, TP, Item->EnvelopeFrom, 0); +} +void tmplput_MailQSourceRoom(StrBuf *Target, WCTemplputParams *TP) +{ + OneQueItem *Item = (OneQueItem*) CTX(CTX_MAILQITEM); + StrBufAppendTemplate(Target, TP, Item->SenderRoom, 0); +} - wprintf(""); - if (submitted > 0) { - fmt_date(buf, submitted, 1); - wprintf("%s", buf); - } - else { - wprintf(" "); - } +int Conditional_MailQ_HaveSourceRoom(StrBuf *Target, WCTemplputParams *TP) +{ + OneQueItem *Item = (OneQueItem*) CTX(CTX_MAILQITEM); + return StrLength(Item->SenderRoom) > 0; +} - wprintf(""); - if (last_attempt > 0) { - fmt_date(buf, last_attempt, 1); - wprintf("%s", buf); +void tmplput_MailQRetry(StrBuf *Target, WCTemplputParams *TP) +{ + char datebuf[64]; + OneQueItem *Item = (OneQueItem*) CTX(CTX_MAILQITEM); + + if (Item->Retry == 0) { + StrBufAppendBufPlain(Target, _("First Attempt pending"), -1, 0); } else { - wprintf(" "); + webcit_fmt_date(datebuf, sizeof(datebuf), Item->Retry, DATEFMT_BRIEF); + StrBufAppendBufPlain(Target, datebuf, -1, 0); } +} + +void tmplput_MailQRCPT(StrBuf *Target, WCTemplputParams *TP) +{ + MailQEntry *Entry = (MailQEntry*) CTX(CTX_MAILQ_RCPT); + StrBufAppendTemplate(Target, TP, Entry->Recipient, 0); +} +void tmplput_MailQRCPTStatus(StrBuf *Target, WCTemplputParams *TP) +{ + MailQEntry *Entry = (MailQEntry*) CTX(CTX_MAILQ_RCPT); + StrBufAppendPrintf(Target, "%ld", Entry->Status); +} +void tmplput_MailQStatusMsg(StrBuf *Target, WCTemplputParams *TP) +{ + MailQEntry *Entry = (MailQEntry*) CTX(CTX_MAILQ_RCPT); + StrBufAppendTemplate(Target, TP, Entry->StatusMessage, 0); +} - wprintf(""); - escputs(sender); +HashList *iterate_get_Recipients(StrBuf *Target, WCTemplputParams *TP) +{ + OneQueItem *Item = (OneQueItem*) CTX(CTX_MAILQITEM); + return Item->MailQEntries; +} - wprintf(""); - wprintf("%s", recipients); - wprintf("\n"); +void NewMailQEntry(OneQueItem *Item) +{ + Item->Current = (MailQEntry*) malloc(sizeof(MailQEntry)); + memset(Item->Current, 0, sizeof(MailQEntry)); + + if (Item->MailQEntries == NULL) + Item->MailQEntries = NewHash(1, Flathash); + Item->Current->StatusMessage = NewStrBuf(); + Item->Current->n = GetCount(Item->MailQEntries); + Put(Item->MailQEntries, + IKEY(Item->Current->n), + Item->Current, + FreeMailQEntry); } +void QItem_Handle_MsgID(OneQueItem *Item, StrBuf *Line, const char **Pos) +{ + Item->MessageID = StrBufExtractNext_long(Line, Pos, '|'); +} -void display_smtpqueue_inner_div(void) { - int i; - int num_msgs; +void QItem_Handle_EnvelopeFrom(OneQueItem *Item, StrBuf *Line, const char **Pos) +{ + if (Item->EnvelopeFrom == NULL) + Item->EnvelopeFrom = NewStrBufPlain(NULL, StrLength(Line)); + StrBufExtract_NextToken(Item->EnvelopeFrom, Line, Pos, '|'); +} - /* Check to see if we can go to the __CitadelSMTPspoolout__ room. - * If not, we don't have access to the queue. - */ - gotoroom("__CitadelSMTPspoolout__"); - if (!strcasecmp(WC->wc_roomname, "__CitadelSMTPspoolout__")) { - - num_msgs = load_msg_ptrs("MSGS ALL", 0); - if (num_msgs > 0) { - wprintf("" - ); - - wprintf("\n"); - - for (i=0; imsgarr[i]); - } +void QItem_Handle_BounceTo(OneQueItem *Item, StrBuf *Line, const char **Pos) +{ + if (Item->BounceTo == NULL) + Item->BounceTo = NewStrBufPlain(NULL, StrLength(Line)); + StrBufExtract_NextToken(Item->BounceTo, Line, Pos, '|'); +} - wprintf("
"); - wprintf(_("Message ID")); - wprintf(""); - wprintf(_("Date/time submitted")); - wprintf(""); - wprintf(_("Last attempt")); - wprintf(""); - wprintf(_("Sender")); - wprintf(""); - wprintf(_("Recipients")); - wprintf("
"); +void QItem_Handle_SenderRoom(OneQueItem *Item, StrBuf *Line, const char **Pos) +{ + if (Item->SenderRoom == NULL) + Item->SenderRoom = NewStrBufPlain(NULL, StrLength(Line)); + StrBufExtract_NextToken(Item->SenderRoom, Line, Pos, '|'); +} +void QItem_Handle_Recipient(OneQueItem *Item, StrBuf *Line, const char **Pos) +{ + const char *pch; + if (Item->Current == NULL) + NewMailQEntry(Item); + if (Item->Current->Recipient == NULL) + Item->Current->Recipient=NewStrBufPlain(NULL, StrLength(Line)); + StrBufExtract_NextToken(Item->Current->Recipient, Line, Pos, '|'); + Item->Current->Status = StrBufExtractNext_int(Line, Pos, '|'); + StrBufExtract_NextToken(Item->Current->StatusMessage, Line, Pos, '|'); + + pch = ChrPtr(Item->Current->StatusMessage); + while ((pch != NULL) && (*pch != '\0')) { + pch = strchr(pch, ';'); + if (pch != NULL) { + pch ++; + if (*pch == ' ') { + StrBufPeek(Item->Current->StatusMessage, + pch, -1, '\n'); + } } - else { - wprintf("

"); - wprintf(_("The queue is empty.")); - wprintf("


"); - } - } - else { - wprintf("

"); - wprintf(_("You do not have permission to view this resource.")); - wprintf("


"); } + Item->Current = NULL; // TODO: is this always right? +} + +void QItem_Handle_retry(OneQueItem *Item, StrBuf *Line, const char **Pos) +{ + Item->Retry = StrBufExtractNext_int(Line, Pos, '|'); } -/** - * \brief display the outbound SMTP queue - */ -void display_smtpqueue(void) + +void QItem_Handle_Submitted(OneQueItem *Item, StrBuf *Line, const char **Pos) { - output_headers(1, 1, 2, 0, 0, 0); + Item->Submitted = atol(*Pos); - wprintf(" \n" - ); +} - wprintf("
\n"); - wprintf("
"); - wprintf(""); - wprintf(_("View the outbound SMTP queue")); - wprintf("\n"); - wprintf("
\n"); - wprintf("
\n
\n"); +void QItem_Handle_Attempted(OneQueItem *Item, StrBuf *Line, const char **Pos) +{ + Item->ReattemptWhen = StrBufExtractNext_int(Line, Pos, '|'); +} - wprintf("
" - "" - "
\n"); - wprintf("
"); - display_smtpqueue_inner_div(); - wprintf("
" - "
" - "%s" - "
" - "
\n", _("Refresh this page") - ); - wDumpContent(1); +void render_QUEUE(StrBuf *Target, WCTemplputParams *TP, StrBuf *FoundCharset) +{ + wc_mime_attachment *Mime = CTX(CTX_MIME_ATACH); + WCTemplputParams SubTP; + OneQueItem* Context; + + Context = DeserializeQueueItem(Mime->Data, Mime->msgnum); + StackContext(TP, &SubTP, Context, CTX_MAILQITEM, 0, TP->Tokens); + { + DoTemplate(HKEY("view_mailq_message"), NULL, &SubTP); + } + UnStackContext(&SubTP); + FreeQueItem (&Context); } +void +ServerShutdownModule_SMTP_QUEUE +(void) +{ + DeleteHash(&QItemHandlers); +} +void +ServerStartModule_SMTP_QUEUE +(void) +{ + QItemHandlers = NewHash(0, NULL); +} + +int qview_PrintPageHeader(SharedMessageStatus *Stat, void **ViewSpecific) +{ + if (yesbstr("ListOnly")) + output_headers(1, 0, 0, 0, 0, 0); + else + output_headers(1, 1, 1, 0, 0, 0); + return 0; +} + +int qview_GetParamsGetServerCall(SharedMessageStatus *Stat, + void **ViewSpecific, + long oper, + char *cmd, + long len, + char *filter, + long flen) +{ + if (!WC->is_aide) + { + DoTemplate(HKEY("aide_required"), NULL, NULL); + end_burst(); + + return 300; + } + else { + snprintf(cmd, len, "MSGS ALL|0|1"); + snprintf(filter, flen, "SUBJ|QMSG"); + if (yesbstr("ListOnly")) + DoTemplate(HKEY("view_mailq_table"), NULL, NULL); + else + DoTemplate(HKEY("view_mailq_header"), NULL, NULL); + return 200; + } +} + +/* + * Display task view + */ +int qview_LoadMsgFromServer(SharedMessageStatus *Stat, + void **ViewSpecific, + message_summary* Msg, + int is_new, + int i) +{ + wcsession *WCC = WC; + const StrBuf *Mime; + + /* Not (yet?) needed here? calview *c = (calview *) *ViewSpecific; */ + read_message(WCC->WBuf, HKEY("view_mailq_message_bearer"), Msg->msgnum, NULL, &Mime, NULL); + + return 0; +} + + +int qview_RenderView_or_Tail(SharedMessageStatus *Stat, + void **ViewSpecific, + long oper) +{ + wcsession *WCC = WC; + WCTemplputParams SubTP; + + memset(&SubTP, 0, sizeof(WCTemplputParams)); + if (yesbstr("ListOnly")) + DoTemplate(HKEY("view_mailq_footer_listonly"),NULL, &SubTP); + else + { + if (GetCount(WCC->summ) == 0) + DoTemplate(HKEY("view_mailq_footer_empty"),NULL, &SubTP); + else + DoTemplate(HKEY("view_mailq_footer"),NULL, &SubTP); + } + return 0; +} +int qview_Cleanup(void **ViewSpecific) +{ + + wDumpContent(yesbstr("ListOnly")?0:1); + return 0; +} +void +InitModule_SMTP_QUEUE +(void) +{ + RegisterCTX(CTX_MAILQITEM); + RegisterCTX(CTX_MAILQ_RCPT); + + RegisterQItemHandler(HKEY("msgid"), QItem_Handle_MsgID); + RegisterQItemHandler(HKEY("envelope_from"), QItem_Handle_EnvelopeFrom); + RegisterQItemHandler(HKEY("retry"), QItem_Handle_retry); + RegisterQItemHandler(HKEY("attempted"), QItem_Handle_Attempted); + RegisterQItemHandler(HKEY("remote"), QItem_Handle_Recipient); + RegisterQItemHandler(HKEY("bounceto"), QItem_Handle_BounceTo); + RegisterQItemHandler(HKEY("source_room"), QItem_Handle_SenderRoom); + RegisterQItemHandler(HKEY("submitted"), QItem_Handle_Submitted); + RegisterMimeRenderer(HKEY("application/x-citadel-delivery-list"), render_QUEUE, 1, 9000); + RegisterNamespace("MAILQ:ID", 0, 0, tmplput_MailQID, NULL, CTX_MAILQITEM); + RegisterNamespace("MAILQ:PAYLOAD:ID", 0, 0, tmplput_MailQPayloadID, NULL, CTX_MAILQITEM); + RegisterNamespace("MAILQ:BOUNCETO", 0, 1, tmplput_MailQBounceTo, NULL, CTX_MAILQITEM); + RegisterNamespace("MAILQ:ATTEMPTED", 0, 0, tmplput_MailQAttempted, NULL, CTX_MAILQITEM); + RegisterNamespace("MAILQ:SUBMITTED", 0, 0, tmplput_MailQSubmitted, NULL, CTX_MAILQITEM); + RegisterNamespace("MAILQ:ENVELOPEFROM", 0, 1, tmplput_MailQEnvelopeFrom, NULL, CTX_MAILQITEM); + RegisterNamespace("MAILQ:SRCROOM", 0, 1, tmplput_MailQSourceRoom, NULL, CTX_MAILQITEM); + RegisterConditional("COND:MAILQ:HAVESRCROOM", 0, Conditional_MailQ_HaveSourceRoom, CTX_MAILQITEM); + RegisterNamespace("MAILQ:RETRY", 0, 0, tmplput_MailQRetry, NULL, CTX_MAILQITEM); + + RegisterNamespace("MAILQ:RCPT:ADDR", 0, 1, tmplput_MailQRCPT, NULL, CTX_MAILQ_RCPT); + RegisterNamespace("MAILQ:RCPT:STATUS", 0, 0, tmplput_MailQRCPTStatus, NULL, CTX_MAILQ_RCPT); + RegisterNamespace("MAILQ:RCPT:STATUSMSG", 0, 1, tmplput_MailQStatusMsg, NULL, CTX_MAILQ_RCPT); + + RegisterIterator("MAILQ:RCPT", 0, NULL, iterate_get_Recipients, + NULL, NULL, CTX_MAILQ_RCPT, CTX_MAILQITEM, IT_NOFLAG); + + + RegisterReadLoopHandlerset( + VIEW_QUEUE, + qview_GetParamsGetServerCall, + qview_PrintPageHeader, + NULL, /* TODO: is this right? */ + NULL, + qview_LoadMsgFromServer, + qview_RenderView_or_Tail, + qview_Cleanup, + NULL); -/*@}*/ +}