--- /dev/null
+// Functions which deal with the fetching and displaying of messages.
+//
+// Copyright (c) 1996-2022 by the citadel.org team
+//
+// This program is open source software. We call it open source, not
+// free software, because Richard Stallman is a communist and an asshole.
+// No one has done more damage to open source software than Stallman (ok,
+// maybe Nat and Miguel have done more damage, but they were paid by
+// Microsoft to do so). Richard Stallman is a far-left ultra-communist
+// who hates America, hates freedom, and deserves to be canceled.
+//
+// The program is licensed under the General Public License, version 3.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+#include "webcit.h"
+#include "webserver.h"
+#include "dav.h"
+#include "calendar.h"
+
+HashList *MimeRenderHandler = NULL;
+HashList *ReadLoopHandler = NULL;
+int dbg_analyze_msg = 0;
+
+#define SUBJ_COL_WIDTH_PCT 50 /* Mailbox view column width */
+#define SENDER_COL_WIDTH_PCT 30 /* Mailbox view column width */
+#define DATE_PLUS_BUTTONS_WIDTH_PCT 20 /* Mailbox view column width */
+
+void fixview() {
+ /* workaround for json listview; its not useable directly */
+ if (WC->CurRoom.view == VIEW_JSON_LIST) {
+ StrBuf *View = NewStrBuf();
+ StrBufPrintf(View, "%d", VIEW_MAILBOX);
+ putbstr("view", View);;
+ }
+}
+
+
+int load_message(message_summary *Msg, StrBuf *FoundCharset, StrBuf **Error) {
+ StrBuf *Buf;
+ StrBuf *HdrToken;
+ char buf[SIZ];
+ int Done = 0;
+ int state=0;
+ int rc;
+
+ Buf = NewStrBuf();
+ if (Msg->PartNum != NULL) {
+ serv_printf("MSG4 %ld|%s", Msg->msgnum, ChrPtr(Msg->PartNum));
+ }
+ else {
+ serv_printf("MSG4 %ld", Msg->msgnum);
+ }
+
+ StrBuf_ServGetln(Buf);
+ if (GetServerStatus(Buf, NULL) != 1) {
+ *Error = NewStrBuf();
+ StrBufAppendPrintf(*Error, "<strong>");
+ StrBufAppendPrintf(*Error, _("ERROR:"));
+ StrBufAppendPrintf(*Error, "</strong> %s<br>\n", &buf[4]);
+ FreeStrBuf(&Buf);
+ return 0;
+ }
+
+ /* begin everythingamundo table */
+ HdrToken = NewStrBuf();
+ while (!Done && StrBuf_ServGetln(Buf)>=0) {
+ if ( (StrLength(Buf)==3) &&
+ !strcmp(ChrPtr(Buf), "000"))
+ {
+ Done = 1;
+ if (state < 2) {
+ if (Msg->MsgBody->Data == NULL)
+ Msg->MsgBody->Data = NewStrBuf();
+ Msg->MsgBody->ContentType = NewStrBufPlain(HKEY("text/html"));
+ StrBufAppendPrintf(Msg->MsgBody->Data, "<div><i>");
+ StrBufAppendPrintf(Msg->MsgBody->Data, _("Empty message"));
+ StrBufAppendPrintf(Msg->MsgBody->Data, "</i><br><br>\n");
+ StrBufAppendPrintf(Msg->MsgBody->Data, "</div>\n");
+ }
+ break;
+ }
+ switch (state) {
+ case 0:/* Citadel Message Headers */
+ if (StrLength(Buf) == 0) {
+ state ++;
+ break;
+ }
+ StrBufExtract_token(HdrToken, Buf, 0, '=');
+ StrBufCutLeft(Buf, StrLength(HdrToken) + 1);
+
+ /* look up one of the examine_* functions to parse the content */
+ rc = EvaluateMsgHdr(SKEY(HdrToken), Msg, Buf, FoundCharset);
+ if (rc == 1) {
+ state++;
+ }
+ /* TODO:
+ else LogError(Target,
+ __FUNCTION__,
+ "don't know how to handle message header[%s]\n",
+ ChrPtr(HdrToken));
+ */
+ break;
+ case 1:/* Message Mime Header */
+ if (StrLength(Buf) == 0) {
+ state++;
+ if (Msg->MsgBody->ContentType == NULL)
+ /* end of header or no header? */
+ Msg->MsgBody->ContentType = NewStrBufPlain(HKEY("text/plain"));
+ /* usual end of mime header */
+ }
+ else
+ {
+ StrBufExtract_token(HdrToken, Buf, 0, ':');
+ if (StrLength(HdrToken) > 0) {
+ StrBufCutLeft(Buf, StrLength(HdrToken) + 1);
+ /* the examine*'s know how to do with mime headers too... */
+ EvaluateMsgHdr(SKEY(HdrToken), Msg, Buf, FoundCharset);
+
+ break;
+ }
+ }
+ case 2: /* Message Body */
+
+ if (Msg->MsgBody->size_known > 0) {
+ StrBuf_ServGetBLOBBuffered(Msg->MsgBody->Data, Msg->MsgBody->length);
+ state ++;
+ /*/ todo: check next line, if not 000, append following lines */
+ }
+ else if (1){
+ if (StrLength(Msg->MsgBody->Data) > 0)
+ StrBufAppendBufPlain(Msg->MsgBody->Data, "\n", 1, 0);
+ StrBufAppendBuf(Msg->MsgBody->Data, Buf, 0);
+ }
+ break;
+ case 3:
+ StrBufAppendBuf(Msg->MsgBody->Data, Buf, 0);
+ break;
+ }
+ }
+
+ if (Msg->AllAttach == NULL)
+ Msg->AllAttach = NewHash(1,NULL);
+ /* now we put the body mimepart we read above into the mimelist */
+ Put(Msg->AllAttach, SKEY(Msg->MsgBody->PartNum), Msg->MsgBody, DestroyMime);
+
+ FreeStrBuf(&Buf);
+ FreeStrBuf(&HdrToken);
+ return 1;
+}
+
+
+/*
+ * Display a message to the user
+ *
+ * msgnum Message number to display
+ * printable_view Nonzero to display a printable view
+ * section Optional for encapsulated message/rfc822 submessage
+ */
+int read_message(StrBuf *Target, const char *tmpl, long tmpllen, long msgnum, const StrBuf *PartNum, const StrBuf **OutMime, WCTemplputParams *TP) {
+ StrBuf *Buf;
+ StrBuf *FoundCharset;
+ HashPos *it;
+ void *vMime;
+ message_summary *Msg = NULL;
+ void *vHdr;
+ long len;
+ const char *Key;
+ WCTemplputParams SuperTP;
+ WCTemplputParams SubTP;
+ StrBuf *Error = NULL;
+
+ memset(&SuperTP, 0, sizeof(WCTemplputParams));
+ memset(&SubTP, 0, sizeof(WCTemplputParams));
+
+ Buf = NewStrBuf();
+ FoundCharset = NewStrBuf();
+ Msg = (message_summary *)malloc(sizeof(message_summary));
+ if (!Msg) {
+ syslog(LOG_DEBUG, "malloc() error");
+ }
+ memset(Msg, 0, sizeof(message_summary));
+ Msg->msgnum = msgnum;
+ Msg->PartNum = PartNum;
+ Msg->MsgBody = (wc_mime_attachment*) malloc(sizeof(wc_mime_attachment));
+ if (!Msg->MsgBody) {
+ syslog(LOG_DEBUG, "malloc() error");
+ }
+ memset(Msg->MsgBody, 0, sizeof(wc_mime_attachment));
+ Msg->MsgBody->msgnum = msgnum;
+
+ if (!load_message(Msg, FoundCharset, &Error)) {
+ StrBufAppendBuf(Target, Error, 0);
+ FreeStrBuf(&Error);
+ }
+
+ /* Extract just the content-type (omit attributes such as "charset") */
+ StrBufExtract_token(Buf, Msg->MsgBody->ContentType, 0, ';');
+ StrBufTrim(Buf);
+ StrBufLowerCase(Buf);
+
+ StackContext(TP, &SuperTP, Msg, CTX_MAILSUM, 0, NULL);
+ {
+ /* Locate a renderer capable of converting this MIME part into HTML */
+ if (GetHash(MimeRenderHandler, SKEY(Buf), &vHdr) &&
+ (vHdr != NULL)) {
+ RenderMimeFuncStruct *Render;
+
+ StackContext(&SuperTP, &SubTP, Msg->MsgBody, CTX_MIME_ATACH, 0, NULL);
+ {
+ Render = (RenderMimeFuncStruct*)vHdr;
+ Render->f(Target, &SubTP, FoundCharset);
+ }
+ UnStackContext(&SubTP);
+ }
+
+ if (StrLength(Msg->reply_references)> 0) {
+ /* Trim down excessively long lists of thread references. We eliminate the
+ * second one in the list so that the thread root remains intact.
+ */
+ int rrtok = num_tokens(ChrPtr(Msg->reply_references), '|');
+ int rrlen = StrLength(Msg->reply_references);
+ if ( ((rrtok >= 3) && (rrlen > 900)) || (rrtok > 10) ) {
+ StrBufRemove_token(Msg->reply_references, 1, '|');
+ }
+ }
+
+ /* now check if we need to translate some mimeparts, and remove the duplicate */
+ it = GetNewHashPos(Msg->AllAttach, 0);
+ while (GetNextHashPos(Msg->AllAttach, it, &len, &Key, &vMime) &&
+ (vMime != NULL)) {
+ StackContext(&SuperTP, &SubTP, vMime, CTX_MIME_ATACH, 0, NULL);
+ {
+ evaluate_mime_part(Target, &SubTP);
+ }
+ UnStackContext(&SubTP);
+ }
+ DeleteHashPos(&it);
+ *OutMime = DoTemplate(tmpl, tmpllen, Target, &SuperTP);
+ }
+ UnStackContext(&SuperTP);
+
+ DestroyMessageSummary(Msg);
+ FreeStrBuf(&FoundCharset);
+ FreeStrBuf(&Buf);
+ return 1;
+}
+
+
+long HttpStatus(long CitadelStatus) {
+ long httpstatus = 502;
+
+ switch (MAJORCODE(CitadelStatus))
+ {
+ case LISTING_FOLLOWS:
+ case CIT_OK:
+ httpstatus = 201;
+ break;
+ case ERROR:
+ switch (MINORCODE(CitadelStatus))
+ {
+ case INTERNAL_ERROR:
+ httpstatus = 403;
+ break;
+
+ case TOO_BIG:
+ case ILLEGAL_VALUE:
+ case HIGHER_ACCESS_REQUIRED:
+ case MAX_SESSIONS_EXCEEDED:
+ case RESOURCE_BUSY:
+ case RESOURCE_NOT_OPEN:
+ case NOT_HERE:
+ case INVALID_FLOOR_OPERATION:
+ case FILE_NOT_FOUND:
+ case ROOM_NOT_FOUND:
+ httpstatus = 409;
+ break;
+
+ case MESSAGE_NOT_FOUND:
+ case ALREADY_EXISTS:
+ httpstatus = 403;
+ break;
+
+ case NO_SUCH_SYSTEM:
+ httpstatus = 502;
+ break;
+
+ default:
+ case CMD_NOT_SUPPORTED:
+ case PASSWORD_REQUIRED:
+ case ALREADY_LOGGED_IN:
+ case USERNAME_REQUIRED:
+ case NOT_LOGGED_IN:
+ case SERVER_SHUTTING_DOWN:
+ case NO_SUCH_USER:
+ case ASYNC_GEXP:
+ httpstatus = 502;
+ break;
+ }
+ break;
+
+ default:
+ case BINARY_FOLLOWS:
+ case SEND_BINARY:
+ case START_CHAT_MODE:
+ case ASYNC_MSG:
+ case MORE_DATA:
+ case SEND_LISTING:
+ httpstatus = 502; /* aeh... whut? */
+ break;
+ }
+
+ return httpstatus;
+}
+
+
+/*
+ * Unadorned HTML output of an individual message, suitable
+ * for placing in a hidden iframe, for printing, or whatever
+ */
+void handle_one_message(void) {
+ long CitStatus = ERROR + NOT_HERE;
+ int CopyMessage = 0;
+ const StrBuf *Destination;
+ void *vLine;
+ const StrBuf *Mime;
+ long msgnum = 0L;
+ const StrBuf *Tmpl;
+ StrBuf *CmdBuf = NULL;
+ const char *pMsg;
+
+ pMsg = strchr(ChrPtr(WC->Hdr->HR.ReqLine), '/');
+ if (pMsg == NULL) {
+ HttpStatus(CitStatus);
+ return;
+ }
+
+ msgnum = atol(pMsg + 1);
+ StrBufCutAt(WC->Hdr->HR.ReqLine, 0, pMsg);
+ gotoroom(WC->Hdr->HR.ReqLine);
+ switch (WC->Hdr->HR.eReqType)
+ {
+ case eGET:
+ case ePOST:
+ Tmpl = sbstr("template");
+ if (StrLength(Tmpl) > 0)
+ read_message(WC->WBuf, SKEY(Tmpl), msgnum, NULL, &Mime, NULL);
+ else
+ read_message(WC->WBuf, HKEY("view_message"), msgnum, NULL, &Mime, NULL);
+ http_transmit_thing(ChrPtr(Mime), 0);
+ break;
+ case eDELETE:
+ CmdBuf = NewStrBuf ();
+ if ((WC->CurRoom.RAFlags & UA_ISTRASH) != 0) { /* Delete from Trash is a real delete */
+ serv_printf("DELE %ld", msgnum);
+ }
+ else { /* Otherwise move it to Trash */
+ serv_printf("MOVE %ld|_TRASH_|0", msgnum);
+ }
+ StrBuf_ServGetln(CmdBuf);
+ GetServerStatusMsg(CmdBuf, &CitStatus, 1, 0);
+ HttpStatus(CitStatus);
+ break;
+ case eCOPY:
+ CopyMessage = 1;
+ case eMOVE:
+ if (GetHash(WC->Hdr->HTTPHeaders, HKEY("DESTINATION"), &vLine) &&
+ (vLine!=NULL)) {
+ Destination = (StrBuf*) vLine;
+ serv_printf("MOVE %ld|%s|%d", msgnum, ChrPtr(Destination), CopyMessage);
+ StrBuf_ServGetln(CmdBuf);
+ GetServerStatusMsg(CmdBuf, NULL, 1, 0);
+ GetServerStatus(CmdBuf, &CitStatus);
+ HttpStatus(CitStatus);
+ }
+ else
+ HttpStatus(500);
+ break;
+ default:
+ break;
+
+ }
+}
+
+
+/*
+ * Unadorned HTML output of an individual message, suitable
+ * for placing in a hidden iframe, for printing, or whatever
+ */
+void embed_message(void) {
+ const StrBuf *Mime;
+ long msgnum = 0L;
+ const StrBuf *Tmpl;
+ StrBuf *CmdBuf = NULL;
+
+ msgnum = StrBufExtract_long(WC->Hdr->HR.ReqLine, 0, '/');
+ if (msgnum <= 0) return;
+
+ switch (WC->Hdr->HR.eReqType)
+ {
+ case eGET:
+ case ePOST:
+ Tmpl = sbstr("template");
+ if (StrLength(Tmpl) > 0)
+ read_message(WC->WBuf, SKEY(Tmpl), msgnum, NULL, &Mime, NULL);
+ else
+ read_message(WC->WBuf, HKEY("view_message"), msgnum, NULL, &Mime, NULL);
+ http_transmit_thing(ChrPtr(Mime), 0);
+ break;
+ case eDELETE:
+ CmdBuf = NewStrBuf ();
+ if ((WC->CurRoom.RAFlags & UA_ISTRASH) != 0) { /* Delete from Trash is a real delete */
+ serv_printf("DELE %ld", msgnum);
+ }
+ else { /* Otherwise move it to Trash */
+ serv_printf("MOVE %ld|_TRASH_|0", msgnum);
+ }
+ StrBuf_ServGetln(CmdBuf);
+ GetServerStatusMsg(CmdBuf, NULL, 1, 0);
+ break;
+ default:
+ break;
+
+ }
+}
+
+
+/*
+ * Printable view of a message
+ */
+void print_message(void) {
+ long msgnum = 0L;
+ const StrBuf *Mime;
+
+ msgnum = StrBufExtract_long(WC->Hdr->HR.ReqLine, 0, '/');
+ output_headers(0, 0, 0, 0, 0, 0);
+
+ hprintf("Content-type: text/html\r\n"
+ "Server: " PACKAGE_STRING "\r\n"
+ "Connection: close\r\n");
+
+ begin_burst();
+
+ read_message(WC->WBuf, HKEY("view_message_print"), msgnum, NULL, &Mime, NULL);
+
+ wDumpContent(0);
+}
+
+
+/*
+ * Display a message's headers
+ */
+void display_headers(void) {
+ long msgnum = 0L;
+ char buf[1024];
+
+ msgnum = StrBufExtract_long(WC->Hdr->HR.ReqLine, 0, '/');
+ output_headers(0, 0, 0, 0, 0, 0);
+
+ hprintf("Content-type: text/plain\r\n"
+ "Server: %s\r\n"
+ "Connection: close\r\n",
+ PACKAGE_STRING);
+ begin_burst();
+
+ serv_printf("MSG2 %ld|1", msgnum);
+ serv_getln(buf, sizeof buf);
+ if (buf[0] == '1') {
+ while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+ wc_printf("%s\n", buf);
+ }
+ }
+
+ wDumpContent(0);
+}
+
+
+/*
+ * load message pointers from the server for a "read messages" operation
+ *
+ * servcmd: the citadel command to send to the citserver
+ */
+int load_msg_ptrs(const char *servcmd,
+ const char *filter,
+ StrBuf *FoundCharset,
+ SharedMessageStatus *Stat,
+ void **ViewSpecific,
+ load_msg_ptrs_detailheaders LH,
+ StrBuf *FetchMessageList,
+ eMessageField *MessageFieldList,
+ long HeaderCount)
+{
+ message_summary *Msg;
+ StrBuf *Buf, *Buf2;
+ long len;
+ int n;
+ int skipit;
+ const char *Ptr = NULL;
+ int StatMajor;
+
+ Stat->lowest_found = LONG_MAX;
+ Stat->highest_found = LONG_MIN;
+
+ if (WC->summ != NULL) {
+ DeleteHash(&WC->summ);
+ }
+ WC->summ = NewHash(1, Flathash);
+
+ Buf = NewStrBuf();
+ serv_puts(servcmd);
+ StrBuf_ServGetln(Buf);
+ StatMajor = GetServerStatus(Buf, NULL);
+ switch (StatMajor) {
+ case 1:
+ break;
+ case 8:
+ if (filter != NULL) {
+ serv_puts(filter);
+ serv_puts("000");
+ break;
+ }
+ else if (FetchMessageList != NULL) {
+ serv_putbuf(FetchMessageList);
+ break;
+ }
+ /* fall back to empty filter in case of we were fooled... */
+ serv_puts("");
+ serv_puts("000");
+ break;
+ default:
+ FreeStrBuf(&Buf);
+ return (Stat->nummsgs);
+ }
+ Buf2 = NewStrBuf();
+ while (len = StrBuf_ServGetln(Buf), ((len >= 0) && ((len != 3) || strcmp(ChrPtr(Buf), "000")!= 0))) {
+ if (Stat->nummsgs < Stat->maxload) {
+ skipit = 0;
+ Ptr = NULL;
+ Msg = (message_summary*)malloc(sizeof(message_summary));
+ if (!Msg) {
+ syslog(LOG_DEBUG, "malloc() error");
+ }
+ memset(Msg, 0, sizeof(message_summary));
+
+ Msg->msgnum = StrBufExtractNext_long(Buf, &Ptr, '|');
+ Msg->date = StrBufExtractNext_long(Buf, &Ptr, '|');
+ if (MessageFieldList != NULL) {
+ long i;
+ for (i = 0; i < HeaderCount; i++) {
+ StrBufExtract_NextToken(Buf2, Buf, &Ptr, '|');
+ if (StrLength(Buf2) > 0) {
+ EvaluateMsgHdrEnum(MessageFieldList[i], Msg, Buf2, FoundCharset);
+ }
+ }
+ }
+ else {
+ if (Stat->nummsgs == 0) {
+ if (Msg->msgnum < Stat->lowest_found) {
+ Stat->lowest_found = Msg->msgnum;
+ }
+ if (Msg->msgnum > Stat->highest_found) {
+ Stat->highest_found = Msg->msgnum;
+ }
+ }
+
+ if ((Msg->msgnum == 0) && (StrLength(Buf) < 32)) {
+ free(Msg);
+ continue;
+ }
+ }
+ /*
+ * as citserver probably gives us messages in forward date sorting
+ * nummsgs should be the same order as the message date.
+ */
+ if (Msg->date == 0) {
+ Msg->date = Stat->nummsgs;
+ if (StrLength(Buf) < 32)
+ skipit = 1;
+ }
+ if ((!skipit) && (LH != NULL)) {
+ if (!LH(Buf, &Ptr, Msg, Buf2, ViewSpecific)){
+ free(Msg);
+ continue;
+ }
+ }
+ n = Msg->msgnum;
+ Put(WC->summ, (const char *)&n, sizeof(n), Msg, DestroyMessageSummary);
+ }
+ Stat->nummsgs++;
+ }
+ FreeStrBuf(&Buf2);
+ FreeStrBuf(&Buf);
+ return (Stat->nummsgs);
+}
+
+
+/*
+ * sets FlagToSet for each of ScanMe that appears in MatchMSet
+ * ScanMe: List of BasicMsgStruct to be searched it MatchSet
+ * MatchMSet: MSet we want to flag
+ * FlagToSet: Flag to set on each BasicMsgStruct->Flags if in MSet
+ */
+long SetFlagsFromMSet(HashList *ScanMe, MSet *MatchMSet, int FlagToSet, int Reverse) {
+ const char *HashKey;
+ long HKLen;
+ long count = 0;
+ HashPos *at;
+ void *vMsg;
+ message_summary *Msg;
+
+ at = GetNewHashPos(ScanMe, 0);
+ while (GetNextHashPos(ScanMe, at, &HKLen, &HashKey, &vMsg)) {
+ /* Are you a new message, or an old message? */
+ Msg = (message_summary*) vMsg;
+ if (Reverse && IsInMSetList(MatchMSet, Msg->msgnum)) {
+ Msg->Flags = Msg->Flags | FlagToSet;
+ count++;
+ }
+ else if (!Reverse && !IsInMSetList(MatchMSet, Msg->msgnum)) {
+ Msg->Flags = Msg->Flags | FlagToSet;
+ count++;
+ }
+ }
+ DeleteHashPos(&at);
+ return count;
+}
+
+
+long load_seen_flags(void) {
+ long count = 0;
+ StrBuf *OldMsg;
+ MSet *MatchMSet;
+
+ OldMsg = NewStrBuf();
+ serv_puts("GTSN");
+ StrBuf_ServGetln(OldMsg);
+ if (GetServerStatus(OldMsg, NULL) == 2) {
+ StrBufCutLeft(OldMsg, 4);
+ }
+ else {
+ FreeStrBuf(&OldMsg);
+ return 0;
+ }
+
+ if (ParseMSet(&MatchMSet, OldMsg))
+ {
+ count = SetFlagsFromMSet(WC->summ, MatchMSet, MSGFLAG_READ, 0);
+ }
+ DeleteMSet(&MatchMSet);
+ FreeStrBuf(&OldMsg);
+ return count;
+}
+
+extern readloop_struct rlid[];
+
+typedef struct _RoomRenderer{
+ int RoomType;
+
+ GetParamsGetServerCall_func GetParamsGetServerCall;
+
+ PrintViewHeader_func PrintPageHeader;
+ PrintViewHeader_func PrintViewHeader;
+ LoadMsgFromServer_func LoadMsgFromServer;
+ RenderView_or_Tail_func RenderView_or_Tail;
+ View_Cleanup_func ViewCleanup;
+ load_msg_ptrs_detailheaders LHParse;
+ long HeaderCount;
+ StrBuf *FetchMessageList;
+ eMessageField *MessageFieldList;
+} RoomRenderer;
+
+
+/*
+ * command loop for reading messages
+ *
+ * Set oper to "readnew" or "readold" or "readfwd" or "headers" or "readgt" or "readlt" or "do_search"
+ */
+void readloop(long oper, eCustomRoomRenderer ForceRenderer) {
+ RoomRenderer *ViewMsg;
+ void *vViewMsg;
+ void *vMsg;
+ message_summary *Msg;
+ char cmd[256] = "";
+ char filter[256] = "";
+ int i, r;
+ HashPos *at;
+ const char *HashKey;
+ long HKLen;
+ WCTemplputParams SubTP;
+ SharedMessageStatus Stat;
+ void *ViewSpecific = NULL;
+
+ if (havebstr("is_summary") && (1 == (ibstr("is_summary")))) {
+ WC->CurRoom.view = VIEW_MAILBOX;
+ }
+
+ if (havebstr("view")) {
+ WC->CurRoom.view = ibstr("view");
+ }
+
+ memset(&Stat, 0, sizeof(SharedMessageStatus));
+ Stat.maxload = 10000;
+ Stat.lowest_found = (-1);
+ Stat.highest_found = (-1);
+ if (ForceRenderer == eUseDefault)
+ GetHash(ReadLoopHandler, IKEY(WC->CurRoom.view), &vViewMsg);
+ else
+ GetHash(ReadLoopHandler, IKEY(ForceRenderer), &vViewMsg);
+ if (vViewMsg == NULL) {
+ WC->CurRoom.view = VIEW_BBS;
+ GetHash(ReadLoopHandler, IKEY(WC->CurRoom.view), &vViewMsg);
+ }
+ if (vViewMsg == NULL) {
+ return; /* TODO: print message */
+ }
+
+ ViewMsg = (RoomRenderer*) vViewMsg;
+ if (ViewMsg->PrintPageHeader == NULL)
+ output_headers(1, 1, 1, 0, 0, 0);
+ else
+ ViewMsg->PrintPageHeader(&Stat, ViewSpecific);
+
+ if (ViewMsg->GetParamsGetServerCall != NULL) {
+ r = ViewMsg->GetParamsGetServerCall(
+ &Stat,
+ &ViewSpecific,
+ oper,
+ cmd, sizeof(cmd),
+ filter, sizeof(filter)
+ );
+ } else {
+ r = 0;
+ }
+
+ switch(r)
+ {
+ case 400:
+ case 404:
+
+ return;
+ case 300: /* the callback hook should do the work for us here, since he knows what to do. */
+ return;
+ case 200:
+ default:
+ break;
+ }
+ if (!IsEmptyStr(cmd)) {
+ const char *p = NULL;
+ StrBuf *FoundCharset = NULL;
+ if (!IsEmptyStr(filter))
+ p = filter;
+ if (ViewMsg->HeaderCount > 0) {
+ FoundCharset = NewStrBuf();
+ }
+ Stat.nummsgs = load_msg_ptrs(cmd, p,
+ FoundCharset,
+ &Stat,
+ &ViewSpecific,
+ ViewMsg->LHParse,
+ ViewMsg->FetchMessageList,
+ ViewMsg->MessageFieldList,
+ ViewMsg->HeaderCount);
+ FreeStrBuf(&FoundCharset);
+ }
+
+ if (Stat.sortit) {
+ CompareFunc SortIt;
+ StackContext(NULL, &SubTP, NULL, CTX_MAILSUM, 0, NULL);
+ {
+ SortIt = RetrieveSort(&SubTP,
+ NULL, 0,
+ HKEY("date"),
+ Stat.defaultsortorder);
+ }
+ UnStackContext(&SubTP);
+ if (SortIt != NULL)
+ SortByPayload(WC->summ, SortIt);
+ }
+ if (Stat.startmsg < 0) {
+ Stat.startmsg = 0;
+ }
+
+ if (Stat.load_seen) Stat.numNewmsgs = load_seen_flags();
+
+ /*
+ * Print any inforation above the message list...
+ */
+ if (ViewMsg->PrintViewHeader != NULL)
+ ViewMsg->PrintViewHeader(&Stat, &ViewSpecific);
+
+ WC->startmsg = Stat.startmsg;
+ WC->maxmsgs = Stat.maxmsgs;
+ WC->num_displayed = 0;
+
+ /* Put some helpful data in vars for mailsummary_json */
+ {
+ StrBuf *Foo;
+
+ Foo = NewStrBuf ();
+ StrBufPrintf(Foo, "%ld", Stat.nummsgs);
+ PutBstr(HKEY("__READLOOP:TOTALMSGS"), NewStrBufDup(Foo)); /* keep Foo! */
+
+ StrBufPrintf(Foo, "%ld", Stat.numNewmsgs);
+ PutBstr(HKEY("__READLOOP:NEWMSGS"), NewStrBufDup(Foo)); /* keep Foo! */
+
+ StrBufPrintf(Foo, "%ld", Stat.startmsg);
+ PutBstr(HKEY("__READLOOP:STARTMSG"), Foo); /* store Foo elsewhere, descope it here. */
+ }
+
+ /*
+ * iterate over each message. if we need to load an attachment, do it here.
+ */
+
+ if ((ViewMsg->LoadMsgFromServer != NULL) && (!IsEmptyStr(cmd))) {
+ at = GetNewHashPos(WC->summ, 0);
+ Stat.num_displayed = i = 0;
+ while ( GetNextHashPos(WC->summ, at, &HKLen, &HashKey, &vMsg)) {
+ Msg = (message_summary*) vMsg;
+ if ((Msg->msgnum >= Stat.startmsg) && (Stat.num_displayed <= Stat.maxmsgs)) {
+ ViewMsg->LoadMsgFromServer(&Stat,
+ &ViewSpecific,
+ Msg,
+ (Msg->Flags & MSGFLAG_READ) != 0,
+ i);
+ }
+ i++;
+ }
+ DeleteHashPos(&at);
+ }
+
+ /*
+ * Done iterating the message list. now tasks we want to do after.
+ */
+ if (ViewMsg->RenderView_or_Tail != NULL)
+ ViewMsg->RenderView_or_Tail(&Stat, &ViewSpecific, oper);
+
+ if (ViewMsg->ViewCleanup != NULL)
+ ViewMsg->ViewCleanup(&ViewSpecific);
+
+ WC->startmsg = 0;
+ WC->maxmsgs = 0;
+ if (WC->summ != NULL) {
+ DeleteHash(&WC->summ);
+ }
+}
+
+
+// Back end for post_message()
+// This is where the actual message gets transmitted to the server.
+void post_mime_to_server(void) {
+ char top_boundary[SIZ];
+ char alt_boundary[SIZ];
+ int is_multipart = 0;
+ static int seq = 0;
+ wc_mime_attachment *att;
+ char *encoded;
+ size_t encoded_length;
+ size_t encoded_strlen;
+ char *txtmail = NULL;
+ int include_text_alt = 0; /* Set to nonzero to include multipart/alternative text/plain */
+
+ sprintf(top_boundary, "Citadel--Multipart--%s--%04x--%04x",
+ ChrPtr(WC->serv_info->serv_fqdn),
+ getpid(),
+ ++seq
+ );
+ sprintf(alt_boundary, "Citadel--Multipart--%s--%04x--%04x",
+ ChrPtr(WC->serv_info->serv_fqdn),
+ getpid(),
+ ++seq
+ );
+
+ /* RFC2045 requires this, and some clients look for it... */
+ serv_puts("MIME-Version: 1.0");
+ serv_puts("X-Mailer: " PACKAGE_STRING);
+
+ /* If there are attachments, we have to do multipart/mixed */
+ syslog(LOG_DEBUG, "This message will have %d attachments", GetCount(WC->attachments));
+ if (GetCount(WC->attachments) > 0) {
+ is_multipart = 1;
+ }
+
+ /* Only do multipart/alternative for mailboxes. BBS and Wiki rooms don't need it. */
+ if ((WC->CurRoom.view == VIEW_MAILBOX) || (WC->CurRoom.view == VIEW_JSON_LIST)) {
+ include_text_alt = 1;
+ }
+
+ if (is_multipart) {
+ /* Remember, serv_printf() appends an extra newline */
+ serv_printf("Content-type: multipart/mixed; boundary=\"%s\"\n", top_boundary);
+ serv_printf("This is a multipart message in MIME format.\n");
+ serv_printf("--%s", top_boundary);
+ }
+
+ /* Remember, serv_printf() appends an extra newline */
+ if (include_text_alt) {
+ StrBuf *Buf;
+ serv_printf("Content-type: multipart/alternative; boundary=\"%s\"\n", alt_boundary);
+ serv_printf("This is a multipart message in MIME format.\n");
+ serv_printf("--%s", alt_boundary);
+
+ serv_puts("Content-type: text/plain; charset=utf-8");
+ serv_puts("Content-Transfer-Encoding: quoted-printable");
+ serv_puts("");
+ txtmail = html_to_ascii(bstr("msgtext"), 0, 80, 0);
+ Buf = NewStrBufPlain(txtmail, -1);
+ free(txtmail);
+
+ text_to_server_qp(Buf); /* Transmit message in quoted-printable encoding */
+ FreeStrBuf(&Buf);
+ serv_printf("\n--%s", alt_boundary);
+ }
+
+ serv_puts("Content-type: text/html; charset=utf-8");
+ serv_puts("Content-Transfer-Encoding: quoted-printable");
+ serv_puts("");
+ serv_puts("<html><body>\r\n");
+ text_to_server_qp(sbstr("msgtext")); /* Transmit message in quoted-printable encoding */
+ serv_puts("</body></html>\r\n");
+
+ if (include_text_alt) {
+ serv_printf("--%s--", alt_boundary);
+ }
+
+ if (is_multipart) {
+ long len;
+ const char *Key;
+ void *vAtt;
+ HashPos *it;
+
+ /* Add in the attachments */
+ it = GetNewHashPos(WC->attachments, 0);
+ while (GetNextHashPos(WC->attachments, it, &len, &Key, &vAtt)) {
+ att = (wc_mime_attachment *)vAtt;
+ if (att->length == 0)
+ continue;
+
+ encoded_length = att->length + (att->length / 2); // make it 150% of the original size for encoding
+ encoded = malloc(encoded_length);
+ if (!encoded) {
+ syslog(LOG_ERR, "malloc() error");
+ break;
+ }
+ syslog(LOG_DEBUG, "Attachment: raw len %d", StrLength(att->Data));
+ encoded_strlen = CtdlEncodeBase64(encoded, ChrPtr(att->Data), StrLength(att->Data), BASE64_YES_LINEBREAKS);
+ syslog(LOG_DEBUG, "Attachment: encoded len %d", encoded_strlen);
+
+ serv_printf("--%s", top_boundary);
+ serv_printf("Content-type: %s", ChrPtr(att->ContentType));
+ serv_printf("Content-disposition: attachment; filename=\"%s\"", ChrPtr(att->FileName));
+ serv_puts("Content-transfer-encoding: base64");
+ serv_puts("");
+ serv_write(encoded, encoded_strlen);
+ serv_puts("");
+ serv_puts("");
+ free(encoded);
+ }
+ serv_printf("--%s--", top_boundary);
+ DeleteHashPos(&it);
+ }
+
+ serv_puts("000");
+}
+
+
+/*
+ * Post message (or don't post message)
+ *
+ * Note regarding the "dont_post" variable:
+ * A random value (actually, it's just a timestamp) is inserted as a hidden
+ * field called "postseq" when the display_enter page is generated. This
+ * value is checked when posting, using the static variable dont_post. If a
+ * user attempts to post twice using the same dont_post value, the message is
+ * discarded. This prevents the accidental double-saving of the same message
+ * if the user happens to click the browser "back" button.
+ */
+void post_message(void) {
+ StrBuf *UserName;
+ StrBuf *EmailAddress;
+ StrBuf *EncBuf;
+ char buf[1024];
+ StrBuf *encoded_subject = NULL;
+ static long dont_post = (-1L);
+ int is_anonymous = 0;
+ const StrBuf *display_name = NULL;
+ StrBuf *Buf;
+
+ if (havebstr("force_room")) {
+ gotoroom(sbstr("force_room"));
+ }
+
+ if (havebstr("display_name")) {
+ display_name = sbstr("display_name");
+ if (!strcmp(ChrPtr(display_name), "__ANONYMOUS__")) {
+ display_name = NULL;
+ is_anonymous = 1;
+ }
+ }
+
+ if (!strcasecmp(bstr("submit_action"), "cancel")) {
+ AppendImportantMessage(_("Cancelled. Message was not posted."), -1);
+ } else if (lbstr("postseq") == dont_post) {
+ AppendImportantMessage(
+ _("Automatically cancelled because you have already "
+ "saved this message."), -1);
+ } else {
+ const char CMD[] = "ENT0 1|%s|%d|4|%s|%s||%s|%s|%s|%s|%s";
+ StrBuf *Recp = NULL;
+ StrBuf *Cc = NULL;
+ StrBuf *Bcc = NULL;
+ StrBuf *wikipage = NULL;
+ const StrBuf *my_email_addr = NULL;
+ StrBuf *CmdBuf = NULL;
+ StrBuf *references = NULL;
+ int saving_to_drafts = 0;
+ long HeaderLen = 0;
+
+ saving_to_drafts = !strcasecmp(bstr("submit_action"), "draft");
+ Buf = NewStrBuf();
+
+ if (saving_to_drafts) {
+ /* temporarily change to the drafts room */
+ serv_puts("GOTO _DRAFTS_");
+ StrBuf_ServGetln(Buf);
+ if (GetServerStatusMsg(Buf, NULL, 1, 2) != 2) {
+ /* You probably don't even have a dumb Drafts folder */
+ syslog(LOG_DEBUG, "%s:%d: server save to drafts error: %s\n", __FILE__, __LINE__, ChrPtr(Buf) + 4);
+ AppendImportantMessage(_("Saved to Drafts failed: "), -1);
+ display_enter();
+ FreeStrBuf(&Buf);
+ return;
+ }
+ }
+
+ if (havebstr("references"))
+ {
+ const StrBuf *ref = sbstr("references");
+ references = NewStrBufDup(ref);
+ if (*ChrPtr(references) == '|') { /* remove leading '|' if present */
+ StrBufCutLeft(references, 1);
+ }
+ StrBufReplaceChars(references, '|', '!');
+ }
+ if (havebstr("subject")) {
+ const StrBuf *Subj;
+ /*
+ * make enough room for the encoded string;
+ * plus the QP header
+ */
+ Subj = sbstr("subject");
+
+ StrBufRFC2047encode(&encoded_subject, Subj);
+ }
+ UserName = NewStrBuf();
+ EmailAddress = NewStrBuf();
+ EncBuf = NewStrBuf();
+
+ Recp = StrBufSanitizeEmailRecipientVector(sbstr("recp"), UserName, EmailAddress, EncBuf);
+ Cc = StrBufSanitizeEmailRecipientVector(sbstr("cc"), UserName, EmailAddress, EncBuf);
+ Bcc = StrBufSanitizeEmailRecipientVector(sbstr("bcc"), UserName, EmailAddress, EncBuf);
+
+ FreeStrBuf(&UserName);
+ FreeStrBuf(&EmailAddress);
+ FreeStrBuf(&EncBuf);
+
+ wikipage = NewStrBufDup(sbstr("page"));
+ str_wiki_index(wikipage);
+ my_email_addr = sbstr("my_email_addr");
+
+ HeaderLen = StrLength(Recp) +
+ StrLength(encoded_subject) +
+ StrLength(Cc) +
+ StrLength(Bcc) +
+ StrLength(wikipage) +
+ StrLength(my_email_addr) +
+ StrLength(references);
+ CmdBuf = NewStrBufPlain(NULL, sizeof (CMD) + HeaderLen);
+ StrBufPrintf(CmdBuf,
+ CMD,
+ saving_to_drafts?"":ChrPtr(Recp),
+ is_anonymous,
+ ChrPtr(encoded_subject),
+ ChrPtr(display_name),
+ saving_to_drafts?"":ChrPtr(Cc),
+ saving_to_drafts?"":ChrPtr(Bcc),
+ ChrPtr(wikipage),
+ ChrPtr(my_email_addr),
+ ChrPtr(references));
+ FreeStrBuf(&references);
+ FreeStrBuf(&encoded_subject);
+ free(wikipage);
+
+ if ((HeaderLen + StrLength(sbstr("msgtext")) < 10) &&
+ (GetCount(WC->attachments) == 0)){
+ AppendImportantMessage(_("Refusing to post empty message.\n"), -1);
+ FreeStrBuf(&CmdBuf);
+
+ }
+ else
+ {
+ syslog(LOG_DEBUG, "%s\n", ChrPtr(CmdBuf));
+ serv_puts(ChrPtr(CmdBuf));
+ FreeStrBuf(&CmdBuf);
+
+ StrBuf_ServGetln(Buf);
+ if (GetServerStatus(Buf, NULL) == 4) {
+ if (saving_to_drafts) {
+ if ( (havebstr("recp"))
+ || (havebstr("cc" ))
+ || (havebstr("bcc" )) ) {
+ /* save recipient headers or room to post to */
+ serv_printf("To: %s", ChrPtr(Recp));
+ serv_printf("Cc: %s", ChrPtr(Cc));
+ serv_printf("Bcc: %s", ChrPtr(Bcc));
+ } else {
+ serv_printf("X-Citadel-Room: %s", ChrPtr(WC->CurRoom.name));
+ }
+ }
+ post_mime_to_server();
+ if (saving_to_drafts) {
+ AppendImportantMessage(_("Message has been saved to Drafts.\n"), -1);
+ gotoroom(WC->CurRoom.name);
+ fixview();
+ readloop(readnew, eUseDefault);
+ FreeStrBuf(&Buf);
+ return;
+ } else if ( (havebstr("recp"))
+ || (havebstr("cc" ))
+ || (havebstr("bcc" ))
+ ) {
+ AppendImportantMessage(_("Message has been sent.\n"), -1);
+ }
+ else {
+ AppendImportantMessage(_("Message has been posted.\n"), -1);
+ }
+ dont_post = lbstr("postseq");
+ } else {
+ syslog(LOG_DEBUG, "%s:%d: server post error: %s", __FILE__, __LINE__, ChrPtr(Buf) + 4);
+ AppendImportantMessage(ChrPtr(Buf) + 4, StrLength(Buf) - 4);
+ display_enter();
+ if (saving_to_drafts) gotoroom(WC->CurRoom.name);
+ FreeStrBuf(&Recp);
+ FreeStrBuf(&Buf);
+ FreeStrBuf(&Cc);
+ FreeStrBuf(&Bcc);
+ return;
+ }
+ }
+ FreeStrBuf(&Recp);
+ FreeStrBuf(&Buf);
+ FreeStrBuf(&Cc);
+ FreeStrBuf(&Bcc);
+ }
+
+ DeleteHash(&WC->attachments);
+
+ /*
+ * We may have been supplied with instructions regarding the location
+ * to which we must return after posting. If found, go there.
+ */
+ if (havebstr("return_to")) {
+ http_redirect(bstr("return_to"));
+ }
+ /*
+ * If we were editing a page in a wiki room, go to that page now.
+ */
+ else if (havebstr("page")) {
+ snprintf(buf, sizeof buf, "wiki?page=%s", bstr("page"));
+ http_redirect(buf);
+ }
+ /*
+ * Otherwise, just go to the "read messages" loop.
+ */
+ else {
+ fixview();
+ readloop(readnew, eUseDefault);
+ }
+}
+
+
+/*
+ * Client is uploading an attachment
+ */
+void upload_attachment(void) {
+ const char *pch;
+ int n;
+ const char *newn;
+ long newnlen;
+ void *v;
+ wc_mime_attachment *att;
+ const StrBuf *Tmpl = sbstr("template");
+ const StrBuf *MimeType = NULL;
+ const StrBuf *UID;
+
+ begin_burst();
+ syslog(LOG_DEBUG, "upload_attachment()");
+ if (!Tmpl) {
+ wc_printf("upload_attachment()<br>\n");
+ }
+
+ if (WC->upload_length <= 0) {
+ syslog(LOG_DEBUG, "ERROR no attachment was uploaded\n");
+ if (Tmpl) {
+ putlbstr("UPLOAD_ERROR", 1);
+ MimeType = DoTemplate(SKEY(Tmpl), NULL, &NoCtx);
+ }
+ else {
+ wc_printf("ERROR no attachment was uploaded<br>\n");
+ }
+ http_transmit_thing(ChrPtr(MimeType), 0);
+
+ return;
+ }
+
+ syslog(LOG_DEBUG, "Client has uploaded %d bytes", WC->upload_length);
+ if (Tmpl) {
+ putlbstr("UPLOAD_LENGTH", WC->upload_length);
+ }
+ else {
+ wc_printf("Client is uploading %d bytes<br>\n", WC->upload_length);
+ }
+
+ att = (wc_mime_attachment*)malloc(sizeof(wc_mime_attachment));
+ if (!att) {
+ syslog(LOG_DEBUG, "malloc() error");
+ }
+ memset(att, 0, sizeof(wc_mime_attachment ));
+ att->length = WC->upload_length;
+ att->ContentType = NewStrBufPlain(WC->upload_content_type, -1);
+ att->FileName = NewStrBufDup(WC->upload_filename);
+ UID = sbstr("qquuid");
+ if (UID) {
+ att->PartNum = NewStrBufDup(UID);
+ }
+
+ syslog(LOG_DEBUG, "attachment length: %d", att->length);
+ syslog(LOG_DEBUG, "att. content type: %s", ChrPtr(att->ContentType));
+ syslog(LOG_DEBUG, "att upload buffer: %s", ((WC->upload == NULL) ? "null" : "not null"));
+
+
+ if (WC->attachments == NULL) {
+ WC->attachments = NewHash(1, Flathash);
+ }
+
+ /* And add it to the list. */
+ n = 0;
+ if ((GetCount(WC->attachments) > 0) && GetHashAt(WC->attachments, GetCount(WC->attachments) -1, &newnlen, &newn, &v)) {
+ n = *((int*) newn) + 1;
+ }
+ Put(WC->attachments, IKEY(n), att, DestroyMime);
+
+ /*
+ * Mozilla sends a simple filename, which is what we want,
+ * but Satan's Browser sends an entire pathname. Reduce
+ * the path to just a filename if we need to.
+ */
+ pch = strrchr(ChrPtr(att->FileName), '/');
+ if (pch != NULL) {
+ StrBufCutLeft(att->FileName, pch - ChrPtr(att->FileName) + 1);
+ }
+ pch = strrchr(ChrPtr(att->FileName), '\\');
+ if (pch != NULL) {
+ StrBufCutLeft(att->FileName, pch - ChrPtr(att->FileName) + 1);
+ }
+
+ /*
+ * Transfer control of this memory from the upload struct
+ * to the attachment struct.
+ */
+ att->Data = WC->upload;
+ WC->upload = NULL;
+ WC->upload_length = 0;
+
+ if (Tmpl) MimeType = DoTemplate(SKEY(Tmpl), NULL, &NoCtx);
+ http_transmit_thing(ChrPtr(MimeType), 0);
+}
+
+
+/*
+ * Remove an attachment from the message currently being composed.
+ *
+ * Currently we identify the attachment to be removed by its filename.
+ * There is probably a better way to do this.
+ */
+void remove_attachment(void) {
+ wc_mime_attachment *att;
+ void *vAtt;
+ StrBuf *WhichAttachment;
+ HashPos *at;
+ long len;
+ int found=0;
+ const char *key;
+
+ WhichAttachment = NewStrBufDup(sbstr("which_attachment"));
+ if (ChrPtr(WhichAttachment)[0] == '/')
+ StrBufCutLeft(WhichAttachment, 1);
+ StrBufUnescape(WhichAttachment, 0);
+ at = GetNewHashPos(WC->attachments, 0);
+ do {
+ vAtt = NULL;
+ GetHashPos(WC->attachments, at, &len, &key, &vAtt);
+
+ att = (wc_mime_attachment*) vAtt;
+ if ((att != NULL) &&
+ (
+ !strcmp(ChrPtr(WhichAttachment), ChrPtr(att->FileName)) ||
+ ((att->PartNum != NULL) &&
+ !strcmp(ChrPtr(WhichAttachment), ChrPtr(att->PartNum)))
+ ))
+ {
+ DeleteEntryFromHash(WC->attachments, at);
+ found=1;
+ break;
+ }
+ }
+ while (NextHashPos(WC->attachments, at));
+
+ FreeStrBuf(&WhichAttachment);
+ wc_printf("remove_attachment(%d) completed\n", found);
+}
+
+
+const char *ReplyToModeStrings [3] = {
+ "reply",
+ "replyall",
+ "forward"
+};
+typedef enum _eReplyToNodes {
+ eReply,
+ eReplyAll,
+ eForward
+}eReplyToNodes;
+
+
+/*
+ * display the message entry screen
+ */
+void display_enter(void) {
+ const char *ReplyingModeStr;
+ eReplyToNodes ReplyMode = eReply;
+ StrBuf *Line;
+ long Result;
+ int rc;
+ const StrBuf *display_name = NULL;
+ int recipient_required = 0;
+ int subject_required = 0;
+ int is_anonymous = 0;
+ int i = 0;
+ long replying_to;
+
+ if (havebstr("force_room")) {
+ gotoroom(sbstr("force_room"));
+ }
+
+ display_name = sbstr("display_name");
+ if (!strcmp(ChrPtr(display_name), "__ANONYMOUS__")) {
+ display_name = NULL;
+ is_anonymous = 1;
+ }
+
+ /*
+ * First, do we have permission to enter messages in this room at all?
+ */
+ Line = NewStrBuf();
+ serv_puts("ENT0 0");
+ StrBuf_ServGetln(Line);
+ rc = GetServerStatusMsg(Line, &Result, 0, 2);
+
+ if (Result == 570) { /* 570 means that we need a recipient here */
+ recipient_required = 1;
+ }
+ else if (rc != 2) { /* Any other error means that we cannot continue */
+ rc = GetServerStatusMsg(Line, &Result, 0, 2);
+ fixview();
+ readloop(readnew, eUseDefault);
+ FreeStrBuf(&Line);
+ return;
+ }
+
+ /* Is the server strongly recommending that the user enter a message subject? */
+ if (StrLength(Line) > 4) {
+ subject_required = extract_int(ChrPtr(Line) + 4, 1);
+ }
+
+ /*
+ * Are we perhaps in an address book view? If so, then an "enter
+ * message" command really means "add new entry."
+ */
+ if (WC->CurRoom.defview == VIEW_ADDRESSBOOK) {
+ do_edit_vcard(-1, "", NULL, NULL, "", ChrPtr(WC->CurRoom.name));
+ FreeStrBuf(&Line);
+ return;
+ }
+
+ /*
+ * Are we perhaps in a calendar room? If so, then an "enter message" command really means "add new calendar item."
+ */
+ if (WC->CurRoom.defview == VIEW_CALENDAR) {
+ display_edit_event();
+ FreeStrBuf(&Line);
+ return;
+ }
+
+ /*
+ * Are we perhaps in a tasks view? If so, then an "enter
+ * message" command really means "add new task."
+ */
+ if (WC->CurRoom.defview == VIEW_TASKS) {
+ display_edit_task();
+ FreeStrBuf(&Line);
+ return;
+ }
+
+ ReplyingModeStr = bstr("replying_mode");
+ if (ReplyingModeStr != NULL) {
+ for (i = 0; i < 3; i++) {
+ if (strcmp(ReplyingModeStr, ReplyToModeStrings[i]) == 0) {
+ ReplyMode = (eReplyToNodes) i;
+ break;
+ }
+ }
+ }
+
+ /*
+ * If the "replying_to" variable is set, it refers to a message
+ * number from which we must extract some header fields...
+ */
+ replying_to = lbstr("replying_to");
+ if (replying_to > 0) {
+ long len;
+ StrBuf *wefw = NULL;
+ StrBuf *msgn = NULL;
+ StrBuf *from = NULL;
+ StrBuf *rfca = NULL;
+ StrBuf *rcpt = NULL;
+ StrBuf *cccc = NULL;
+ StrBuf *replyto = NULL;
+ StrBuf *nvto = NULL;
+ int message_originated_locally = 0;
+ serv_printf("MSG0 %ld|1", replying_to);
+
+ StrBuf_ServGetln(Line);
+ if (GetServerStatusMsg(Line, NULL, 0, 0) == 1)
+ while (len = StrBuf_ServGetln(Line), (len >= 0) && ((len != 3) || strcmp(ChrPtr(Line), "000"))) {
+ eMessageField which;
+ if ((StrLength(Line) > 4) && (ChrPtr(Line)[4] == '=') && GetFieldFromMnemonic(&which, ChrPtr(Line))) switch (which) {
+ case eMsgSubject: {
+ StrBuf *subj = NewStrBuf();
+ StrBuf *FlatSubject;
+
+ if (ReplyMode == eForward) {
+ if (strncasecmp(ChrPtr(Line) + 5, "Fw:", 3)) {
+ StrBufAppendBufPlain(subj, HKEY("Fw: "), 0);
+ }
+ }
+ else {
+ if (strncasecmp(ChrPtr(Line) + 5, "Re:", 3)) {
+ StrBufAppendBufPlain(subj, HKEY("Re: "), 0);
+ }
+ }
+ StrBufAppendBufPlain(subj,
+ ChrPtr(Line) + 5,
+ StrLength(Line) - 5, 0);
+ FlatSubject = NewStrBufPlain(NULL, StrLength(subj));
+ StrBuf_RFC822_to_Utf8(FlatSubject, subj, NULL, NULL);
+
+ PutBstr(HKEY("subject"), FlatSubject);
+ }
+ break;
+
+ case eIsLocal: {
+ message_originated_locally = 1;
+ break;
+ }
+
+ case eWeferences:
+ {
+ int rrtok;
+ int rrlen;
+
+ wefw = NewStrBufPlain(ChrPtr(Line) + 5, StrLength(Line) - 5);
+
+ /* Trim down excessively long lists of thread references. We eliminate the
+ * second one in the list so that the thread root remains intact.
+ */
+ rrtok = num_tokens(ChrPtr(wefw), '|');
+ rrlen = StrLength(wefw);
+ if ( ((rrtok >= 3) && (rrlen > 900)) || (rrtok > 10) ) {
+ StrBufRemove_token(wefw, 1, '|');
+ }
+ break;
+ }
+
+ case emessageId:
+ msgn = NewStrBufPlain(ChrPtr(Line) + 5, StrLength(Line) - 5);
+ break;
+
+ case eAuthor: {
+ StrBuf *FlatFrom;
+ from = NewStrBufPlain(ChrPtr(Line) + 5, StrLength(Line) - 5);
+ FlatFrom = NewStrBufPlain(NULL, StrLength(from));
+ StrBuf_RFC822_to_Utf8(FlatFrom, from, NULL, NULL);
+ FreeStrBuf(&from);
+ from = FlatFrom;
+ for (i=0; i<StrLength(from); ++i) {
+ if (ChrPtr(from)[i] == ',')
+ StrBufPeek(from, NULL, i, ' ');
+ }
+ break;
+ }
+ case eRecipient:
+ rcpt = NewStrBufPlain(ChrPtr(Line) + 5, StrLength(Line) - 5);
+ break;
+ case eCarbonCopY:
+ cccc = NewStrBufPlain(ChrPtr(Line) + 5, StrLength(Line) - 5);
+ break;
+ case eReplyTo:
+ replyto = NewStrBufPlain(ChrPtr(Line) + 5, StrLength(Line) - 5);
+ break;
+ case erFc822Addr: {
+ StrBuf *FlatRFCA;
+ rfca = NewStrBufPlain(ChrPtr(Line) + 5, StrLength(Line) - 5);
+ FlatRFCA = NewStrBufPlain(NULL, StrLength(rfca));
+ StrBuf_RFC822_to_Utf8(FlatRFCA, rfca, NULL, NULL);
+ FreeStrBuf(&rfca);
+ rfca = FlatRFCA;
+ break;
+ }
+ case eenVelopeTo:
+ nvto = NewStrBufPlain(ChrPtr(Line) + 5, StrLength(Line) - 5);
+ putbstr("nvto", nvto);
+ break;
+ case eXclusivID:
+ case eJournal:
+ case eListID:
+ case eMesageText:
+ case eMessagePath:
+ case eSpecialField:
+ case eTimestamp:
+ case eHeaderOnly:
+ case eFormatType:
+ case eMessagePart:
+ case eSubFolder:
+ case eLastHeader:
+ break;
+
+ }
+ }
+
+
+ if (StrLength(wefw) + StrLength(msgn) > 0) {
+ StrBuf *refs = NewStrBuf();
+ if (StrLength(wefw) > 0) {
+ StrBufAppendBuf(refs, wefw, 0);
+ }
+ if ( (StrLength(wefw) > 0) &&
+ (StrLength(msgn) > 0) )
+ {
+ StrBufAppendBufPlain(refs, HKEY("|"), 0);
+ }
+ if (StrLength(msgn) > 0) {
+ StrBufAppendBuf(refs, msgn, 0);
+ }
+ PutBstr(HKEY("references"), refs);
+ }
+
+ /*
+ * If this is a Reply or a ReplyAll, copy the sender's email into the To: field
+ */
+ if ((ReplyMode == eReply) || (ReplyMode == eReplyAll)) {
+ StrBuf *to_rcpt;
+
+ if ((StrLength(replyto) > 0) && (ReplyMode == eReplyAll)) {
+ to_rcpt = NewStrBuf();
+ StrBufAppendBuf(to_rcpt, replyto, 0);
+ }
+
+ else if ( (StrLength(rfca) > 0) && (message_originated_locally == 0) ) {
+ to_rcpt = NewStrBuf();
+ StrBufAppendBuf(to_rcpt, from, 0);
+ StrBufAppendBufPlain(to_rcpt, HKEY(" <"), 0);
+ StrBufAppendBuf(to_rcpt, rfca, 0);
+ StrBufAppendBufPlain(to_rcpt, HKEY(">"), 0);
+ }
+
+ else {
+ to_rcpt = from;
+ from = NULL;
+ }
+ PutBstr(HKEY("recp"), to_rcpt);
+ }
+
+ /*
+ * Only if this is a ReplyAll, copy all recipients into the Cc: field
+ */
+ if (ReplyMode == eReplyAll) {
+ StrBuf *cc_rcpt = rcpt;
+ rcpt = NULL;
+ if ((StrLength(cccc) > 0) && (StrLength(replyto) == 0)) {
+ if (cc_rcpt != NULL) {
+ StrBufAppendPrintf(cc_rcpt, ", ");
+ StrBufAppendBuf(cc_rcpt, cccc, 0);
+ }
+ else {
+ cc_rcpt = cccc;
+ cccc = NULL;
+ }
+ }
+ if (cc_rcpt != NULL) {
+ PutBstr(HKEY("cc"), cc_rcpt);
+ }
+ }
+
+ // We might not need these logs anymore.
+ syslog(LOG_DEBUG, "wefw = %s", ChrPtr(wefw));
+ syslog(LOG_DEBUG, "msgn = %s", ChrPtr(msgn));
+ syslog(LOG_DEBUG, "from = %s", ChrPtr(from));
+ syslog(LOG_DEBUG, "rfca = %s", ChrPtr(rfca));
+ syslog(LOG_DEBUG, "rcpt = %s", ChrPtr(rcpt));
+ syslog(LOG_DEBUG, "cccc = %s", ChrPtr(cccc));
+ syslog(LOG_DEBUG, "replyto = %s", ChrPtr(replyto));
+ syslog(LOG_DEBUG, "nvto = %s", ChrPtr(nvto));
+ syslog(LOG_DEBUG, "local = %d" , message_originated_locally);
+
+ FreeStrBuf(&wefw);
+ FreeStrBuf(&msgn);
+ FreeStrBuf(&from);
+ FreeStrBuf(&rfca);
+ FreeStrBuf(&rcpt);
+ FreeStrBuf(&cccc);
+ }
+ FreeStrBuf(&Line);
+
+ /*
+ * Otherwise proceed normally.
+ * Do a custom room banner with no navbar...
+ */
+ if (recipient_required) {
+ const StrBuf *Recp = NULL;
+ const StrBuf *Cc = NULL;
+ const StrBuf *Bcc = NULL;
+ StrBuf *wikipage = NULL;
+ StrBuf *CmdBuf = NULL;
+ const char CMD[] = "ENT0 0|%s|%d|0||%s||%s|%s|%s";
+
+ Recp = sbstr("recp");
+ Cc = sbstr("cc");
+ Bcc = sbstr("bcc");
+ wikipage = NewStrBufDup(sbstr("page"));
+ str_wiki_index(wikipage);
+
+ CmdBuf = NewStrBufPlain(NULL,
+ sizeof (CMD) +
+ StrLength(Recp) +
+ StrLength(display_name) +
+ StrLength(Cc) +
+ StrLength(Bcc) +
+ StrLength(wikipage));
+
+ StrBufPrintf(CmdBuf,
+ CMD,
+ ChrPtr(Recp),
+ is_anonymous,
+ ChrPtr(display_name),
+ ChrPtr(Cc),
+ ChrPtr(Bcc),
+ ChrPtr(wikipage)
+ );
+ serv_puts(ChrPtr(CmdBuf));
+ StrBuf_ServGetln(CmdBuf);
+ free(wikipage);
+
+ rc = GetServerStatusMsg(CmdBuf, &Result, 0, 0);
+
+ if ( (Result == 570) /* invalid or missing recipient(s) */
+ || (Result == 550) /* higher access required to send Internet mail */
+ ) {
+ /* These errors will have been displayed and are excusable */
+ }
+ else if (rc != 2) { /* Any other error means that we cannot continue */
+ AppendImportantMessage(ChrPtr(CmdBuf) + 4, StrLength(CmdBuf) - 4);
+ FreeStrBuf(&CmdBuf);
+ fixview();
+ readloop(readnew, eUseDefault);
+ return;
+ }
+ FreeStrBuf(&CmdBuf);
+ }
+ if (recipient_required)
+ PutBstr(HKEY("__RCPTREQUIRED"), NewStrBufPlain(HKEY("1")));
+ if (recipient_required || subject_required)
+ PutBstr(HKEY("__SUBJREQUIRED"), NewStrBufPlain(HKEY("1")));
+
+ begin_burst();
+ output_headers(1, 0, 0, 0, 1, 0);
+ DoTemplate(HKEY("edit_message"), NULL, &NoCtx);
+ end_burst();
+
+ return;
+}
+
+
+/*
+ * delete a message
+ */
+void delete_msg(void) {
+ long msgid;
+ StrBuf *Line;
+
+ msgid = lbstr("msgid");
+ Line = NewStrBuf();
+ if ((WC->CurRoom.RAFlags & UA_ISTRASH) != 0) { /* Delete from Trash is a real delete */
+ serv_printf("DELE %ld", msgid);
+ }
+ else { /* Otherwise move it to Trash */
+ serv_printf("MOVE %ld|_TRASH_|0", msgid);
+ }
+
+ StrBuf_ServGetln(Line);
+ GetServerStatusMsg(Line, NULL, 1, 0);
+
+ fixview();
+
+ readloop(readnew, eUseDefault);
+}
+
+
+/*
+ * move a message to another room
+ */
+void move_msg(void) {
+ long msgid;
+
+ msgid = lbstr("msgid");
+
+ if (havebstr("move_button")) {
+ StrBuf *Line;
+ serv_printf("MOVE %ld|%s", msgid, bstr("target_room"));
+ Line = NewStrBuf();
+ StrBuf_ServGetln(Line);
+ GetServerStatusMsg(Line, NULL, 1, 0);
+ FreeStrBuf(&Line);
+ } else {
+ AppendImportantMessage(_("The message was not moved."), -1);
+ }
+
+ fixview();
+ readloop(readnew, eUseDefault);
+}
+
+
+/*
+ * Generic function to output an arbitrary MIME attachment from
+ * message being composed
+ *
+ * partnum The MIME part to be output
+ * filename Fake filename to give
+ * force_download Nonzero to force set the Content-Type: header to "application/octet-stream"
+ */
+void postpart(StrBuf *partnum, StrBuf *filename, int force_download) {
+ void *vPart;
+ StrBuf *content_type;
+ wc_mime_attachment *part;
+ int i;
+
+ i = StrToi(partnum);
+ if (GetHash(WC->attachments, IKEY(i), &vPart) &&
+ (vPart != NULL)) {
+ part = (wc_mime_attachment*) vPart;
+ if (force_download) {
+ content_type = NewStrBufPlain(HKEY("application/octet-stream"));
+ }
+ else {
+ content_type = NewStrBufDup(part->ContentType);
+ }
+ StrBufAppendBuf(WC->WBuf, part->Data, 0);
+ http_transmit_thing(ChrPtr(content_type), 0);
+ } else {
+ hprintf("HTTP/1.1 404 %s\n", ChrPtr(partnum));
+ output_headers(0, 0, 0, 0, 0, 0);
+ hprintf("Content-Type: text/plain\r\n");
+ begin_burst();
+ wc_printf(_("An error occurred while retrieving this part: %s/%s\n"),
+ ChrPtr(partnum), ChrPtr(filename));
+ end_burst();
+ }
+ FreeStrBuf(&content_type);
+}
+
+
+// Generic function to output an arbitrary MIME part from an arbitrary
+// message number on the server.
+//
+// msgnum message number on the citadel server
+// partnum MIME part number to be output
+// force_download Nonzero to force set the Content-Type: header to "application/octet-stream"
+
+void view_or_download_mimepart(int force_download) {
+ long msgnum;
+ off_t bytes;
+ StrBuf *Buf;
+ StrBuf *ContentType;
+ StrBuf *PartNum;
+
+ PartNum = NewStrBuf();
+
+ msgnum = StrBufExtract_long(WC->Hdr->HR.ReqLine, 0, '/');
+ StrBufExtract_token(PartNum, WC->Hdr->HR.ReqLine, 1, '/');
+
+ Buf = NewStrBuf();
+ serv_printf("DLAT %ld|%s", msgnum, ChrPtr(PartNum)); // DLAT will return: 6XX length|-1|filename|cbtype|cbcharset
+ StrBuf_ServGetln(Buf);
+ FreeStrBuf(&PartNum);
+
+ if (GetServerStatus(Buf, NULL) != 6) {
+ FreeStrBuf(&Buf);
+ hprintf("HTTP/1.1 500 error\r\n"
+ "Pragma: no-cache\r\n"
+ "Cache-Control: no-store\r\n"
+ "Expires: -1\r\n"
+ "Content-Type: text/plain\r\n"
+ );
+ begin_burst();
+ wc_printf(_("An error occurred while retrieving this part: %s\n"), "--");
+ return;
+ }
+
+ StrBufCutLeft(Buf, 4);
+ bytes = StrBufExtract_long(Buf, 0, '|');
+
+ if (force_download) {
+ ContentType = NewStrBufPlain(HKEY("application/octet-stream"));
+ }
+ else {
+ ContentType = NewStrBuf();
+ StrBufExtract_token(ContentType, Buf, 3, '|');
+ }
+
+ FreeStrBuf(&Buf);
+ Buf = NewStrBuf();
+ StrBuf_ServGetBLOBBuffered(Buf, bytes);
+
+ WC->WBuf = Buf;
+ Buf = NULL;
+ http_transmit_thing(ChrPtr(ContentType), 0);
+ FreeStrBuf(&ContentType);
+}
+
+
+/*
+ * Read any MIME part of a message, from the server, into memory.
+ */
+StrBuf *load_mimepart(long msgnum, char *partnum) {
+ off_t bytes;
+ StrBuf *Buf;
+
+ Buf = NewStrBuf();
+ serv_printf("DLAT %ld|%s", msgnum, partnum);
+ StrBuf_ServGetln(Buf);
+ if (GetServerStatus(Buf, NULL) == 6) {
+ StrBufCutLeft(Buf, 4);
+ bytes = StrBufExtract_long(Buf, 0, '|');
+ FreeStrBuf(&Buf);
+ Buf = NewStrBuf();
+ StrBuf_ServGetBLOBBuffered(Buf, bytes);
+ return(Buf);
+ }
+ else {
+ FreeStrBuf(&Buf);
+ return(NULL);
+ }
+}
+
+
+/*
+ * Read any MIME part of a message, from the server, into memory.
+ */
+void MimeLoadData(wc_mime_attachment *Mime) {
+ StrBuf *Buf;
+ const char *Ptr;
+ off_t bytes;
+
+ serv_printf("DLAT %ld|%s", Mime->msgnum, ChrPtr(Mime->PartNum));
+ Buf = NewStrBuf();
+ StrBuf_ServGetln(Buf);
+ if (GetServerStatus(Buf, NULL) == 6) {
+ Ptr = &(ChrPtr(Buf)[4]);
+ bytes = StrBufExtractNext_long(Buf, &Ptr, '|');
+ StrBufSkip_NTokenS(Buf, &Ptr, '|', 3); /* filename, cbtype, mimetype */
+ if (Mime->Charset == NULL) Mime->Charset = NewStrBuf();
+ StrBufExtract_NextToken(Mime->Charset, Buf, &Ptr, '|');
+
+ if (Mime->Data == NULL) {
+ Mime->Data = NewStrBufPlain(NULL, bytes);
+ }
+ StrBuf_ServGetBLOBBuffered(Mime->Data, bytes);
+ }
+ else {
+ FlushStrBuf(Mime->Data);
+ }
+ FreeStrBuf(&Buf);
+}
+
+
+void view_mimepart(void) {
+ view_or_download_mimepart(0);
+}
+
+
+void download_mimepart(void) {
+ view_or_download_mimepart(1);
+}
+
+
+void view_postpart(void) {
+ StrBuf *filename = NewStrBuf();
+ StrBuf *partnum = NewStrBuf();
+
+ StrBufExtract_token(partnum, WC->Hdr->HR.ReqLine, 0, '/');
+ StrBufExtract_token(filename, WC->Hdr->HR.ReqLine, 1, '/');
+
+ postpart(partnum, filename, 0);
+
+ FreeStrBuf(&filename);
+ FreeStrBuf(&partnum);
+}
+
+
+void download_postpart(void) {
+ StrBuf *filename = NewStrBuf();
+ StrBuf *partnum = NewStrBuf();
+
+ StrBufExtract_token(partnum, WC->Hdr->HR.ReqLine, 0, '/');
+ StrBufExtract_token(filename, WC->Hdr->HR.ReqLine, 1, '/');
+
+ postpart(partnum, filename, 1);
+
+ FreeStrBuf(&filename);
+ FreeStrBuf(&partnum);
+}
+
+
+void show_num_attachments(void) {
+ wc_printf("%d", GetCount(WC->attachments));
+}
+
+
+void h_readnew(void) { readloop(readnew, eUseDefault);}
+void h_readold(void) { readloop(readold, eUseDefault);}
+void h_readfwd(void) { readloop(readfwd, eUseDefault);}
+void h_headers(void) { readloop(headers, eUseDefault);}
+void h_do_search(void) { readloop(do_search, eUseDefault);}
+void h_readgt(void) { readloop(readgt, eUseDefault);}
+void h_readlt(void) { readloop(readlt, eUseDefault);}
+
+
+/* Output message list in JSON format */
+void jsonMessageList(void) {
+ StrBuf *View = NewStrBuf();
+ const StrBuf *room = sbstr("room");
+ long oper = (havebstr("query")) ? do_search : readnew;
+ StrBufPrintf(View, "%d", VIEW_JSON_LIST);
+ putbstr("view", View);;
+ gotoroom(room);
+ readloop(oper, eUseDefault);
+}
+
+
+void FreeReadLoopHandlerSet(void *v) {
+ RoomRenderer *Handler = (RoomRenderer *) v;
+ FreeStrBuf(&Handler->FetchMessageList);
+ if (Handler->MessageFieldList != NULL) {
+ free(Handler->MessageFieldList);
+ }
+ free(Handler);
+}
+
+
+void RegisterReadLoopHandlerset(
+ int RoomType,
+ GetParamsGetServerCall_func GetParamsGetServerCall,
+ PrintViewHeader_func PrintPageHeader,
+ PrintViewHeader_func PrintViewHeader,
+ load_msg_ptrs_detailheaders LH,
+ LoadMsgFromServer_func LoadMsgFromServer,
+ RenderView_or_Tail_func RenderView_or_Tail,
+ View_Cleanup_func ViewCleanup,
+ const char **browseListFields
+ )
+{
+ long count = 0;
+ long i = 0;
+ RoomRenderer *Handler;
+
+ Handler = (RoomRenderer*) malloc(sizeof(RoomRenderer));
+
+ Handler->RoomType = RoomType;
+ Handler->GetParamsGetServerCall = GetParamsGetServerCall;
+ Handler->PrintPageHeader = PrintPageHeader;
+ Handler->PrintViewHeader = PrintViewHeader;
+ Handler->LoadMsgFromServer = LoadMsgFromServer;
+ Handler->RenderView_or_Tail = RenderView_or_Tail;
+ Handler->ViewCleanup = ViewCleanup;
+ Handler->LHParse = LH;
+
+ if (browseListFields != NULL) {
+ while (browseListFields[count] != NULL) {
+ count ++;
+ }
+ Handler->HeaderCount = count;
+ Handler->MessageFieldList = (eMessageField*) malloc(sizeof(eMessageField) * count);
+ Handler->FetchMessageList = NewStrBufPlain(NULL, 5 * count + 4 + 5);
+ StrBufPlain(Handler->FetchMessageList, HKEY("time\n"));
+ for (i = 0; i < count; i++) {
+ if (!GetFieldFromMnemonic(&Handler->MessageFieldList[i], browseListFields[i])) {
+ fprintf(stderr, "Unknown message header: %s\n", browseListFields[i]);
+ exit(1);
+ }
+ StrBufAppendBufPlain(Handler->FetchMessageList, browseListFields[i], 4, 0);
+ StrBufAppendBufPlain(Handler->FetchMessageList, HKEY("\n"), 0);
+ }
+ StrBufAppendBufPlain(Handler->FetchMessageList, HKEY("000"), 0);
+ }
+ else {
+ Handler->FetchMessageList = NULL;
+ Handler->MessageFieldList = NULL;
+ }
+
+ Put(ReadLoopHandler, IKEY(RoomType), Handler, FreeReadLoopHandlerSet);
+}
+
+void
+InitModule_MSG
+(void)
+{
+ RegisterPreference("use_sig",
+ _("Attach signature to email messages?"),
+ PRF_YESNO,
+ NULL);
+ RegisterPreference("signature", _("Use this signature:"), PRF_QP_STRING, NULL);
+ RegisterPreference("default_header_charset",
+ _("Default character set for email headers:"),
+ PRF_STRING,
+ NULL);
+ RegisterPreference("defaultfrom", _("Preferred email address"), PRF_STRING, NULL);
+ RegisterPreference("defaultname",
+ _("Preferred display name for email messages"),
+ PRF_STRING,
+ NULL);
+ RegisterPreference("defaulthandle",
+ _("Preferred display name for bulletin board posts"),
+ PRF_STRING,
+ NULL);
+ RegisterPreference("mailbox",_("Mailbox view mode"), PRF_STRING, NULL);
+
+ WebcitAddUrlHandler(HKEY("readnew"), "", 0, h_readnew, ANONYMOUS|NEED_URL);
+ WebcitAddUrlHandler(HKEY("readold"), "", 0, h_readold, ANONYMOUS|NEED_URL);
+ WebcitAddUrlHandler(HKEY("readfwd"), "", 0, h_readfwd, ANONYMOUS|NEED_URL);
+ WebcitAddUrlHandler(HKEY("headers"), "", 0, h_headers, NEED_URL);
+ WebcitAddUrlHandler(HKEY("readgt"), "", 0, h_readgt, ANONYMOUS|NEED_URL);
+ WebcitAddUrlHandler(HKEY("readlt"), "", 0, h_readlt, ANONYMOUS|NEED_URL);
+ WebcitAddUrlHandler(HKEY("do_search"), "", 0, h_do_search, 0);
+ WebcitAddUrlHandler(HKEY("display_enter"), "", 0, display_enter, 0);
+ WebcitAddUrlHandler(HKEY("post"), "", 0, post_message, PROHIBIT_STARTPAGE);
+ WebcitAddUrlHandler(HKEY("move_msg"), "", 0, move_msg, PROHIBIT_STARTPAGE);
+ WebcitAddUrlHandler(HKEY("delete_msg"), "", 0, delete_msg, PROHIBIT_STARTPAGE);
+ WebcitAddUrlHandler(HKEY("msg"), "", 0, embed_message, NEED_URL);
+ WebcitAddUrlHandler(HKEY("message"), "", 0, handle_one_message, NEED_URL|XHTTP_COMMANDS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);
+ WebcitAddUrlHandler(HKEY("printmsg"), "", 0, print_message, NEED_URL);
+ WebcitAddUrlHandler(HKEY("msgheaders"), "", 0, display_headers, NEED_URL);
+
+ WebcitAddUrlHandler(HKEY("mimepart"), "", 0, view_mimepart, NEED_URL);
+ WebcitAddUrlHandler(HKEY("mimepart_download"), "", 0, download_mimepart, NEED_URL);
+ WebcitAddUrlHandler(HKEY("postpart"), "", 0, view_postpart, NEED_URL|PROHIBIT_STARTPAGE);
+ WebcitAddUrlHandler(HKEY("postpart_download"), "", 0, download_postpart, NEED_URL|PROHIBIT_STARTPAGE);
+ WebcitAddUrlHandler(HKEY("upload_attachment"), "", 0, upload_attachment, AJAX);
+ WebcitAddUrlHandler(HKEY("remove_attachment"), "", 0, remove_attachment, AJAX);
+ WebcitAddUrlHandler(HKEY("show_num_attachments"), "", 0, show_num_attachments, AJAX);
+
+ /* json */
+ WebcitAddUrlHandler(HKEY("roommsgs"), "", 0, jsonMessageList,0);
+}
+
+void
+SessionDetachModule_MSG
+(wcsession *sess)
+{
+ DeleteHash(&sess->summ);
+}
projects / citadel.git / blobdiff