Fix lots of warnings all over the place, make inbound buffers of FMOUT const.
[citadel.git] / webcit / roomops.c
index 8aed0e6f686d55fdd5c83e789adb559825c6ef16..ff18f8f691e8ff8996f8a01587fad02a24e991b3 100644 (file)
@@ -1,11 +1,26 @@
 /*
  * Lots of different room-related operations.
+ *
+ * Copyright (c) 1996-2011 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 as
+ * published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include "webcit.h"
 #include "webserver.h"
 
-
 ConstStr QRFlagList[] = {
        {HKEY(strof(QR_PERMANENT))},
        {HKEY(strof(QR_INUSE))},
@@ -41,7 +56,7 @@ ConstStr QR2FlagList[] = {
        {HKEY("")}
 };
 
-void DBG_QR(long QR)
+void _DBG_QR(long QR)
 {
        int i = 1;
        int j=0;
@@ -58,13 +73,13 @@ void DBG_QR(long QR)
                i = i << 1;
                j++;
        }
-       lprintf(9, "DBG: QR-Vec [%ld] [%s]\n", QR, ChrPtr(QRVec));
+       syslog(9, "DBG: QR-Vec [%ld] [%s]\n", QR, ChrPtr(QRVec));
        FreeStrBuf(&QRVec);
 }
 
 
 
-void DBG_QR2(long QR2)
+void _DBG_QR2(long QR2)
 {
        int i = 1;
        int j=0;
@@ -81,7 +96,7 @@ void DBG_QR2(long QR2)
                i = i << 1;
                j++;
        }
-       lprintf(9, "DBG: QR2-Vec [%ld] [%s]\n", QR2, ChrPtr(QR2Vec));
+       syslog(9, "DBG: QR2-Vec [%ld] [%s]\n", QR2, ChrPtr(QR2Vec));
        FreeStrBuf(&QR2Vec);
 }
 
@@ -98,6 +113,11 @@ void DBG_QR2(long QR2)
 /*******************************************************************************
  ***************************** Goto Commands ***********************************
  ******************************************************************************/
+
+void dotskip(void) {
+       smart_goto(sbstr("room"));
+}
+
 void dotgoto(void) {
        if (!havebstr("room")) {
                readloop(readnew, eUseDefault);
@@ -117,8 +137,8 @@ void smart_goto(const StrBuf *next_room) {
        readloop(readnew, eUseDefault);
 }
 
-/**
- * \brief goto a private room
+/*
+ * goto a private room
  */
 void goto_private(void)
 {
@@ -240,7 +260,7 @@ void ParseGoto(folder *room, StrBuf *Line)
        memset(room, 0, sizeof(folder));
        room->name = pBuf;
 
-       StrBufExtract_NextToken(room->name, Line, &Pos, '|'); // WC->CurRoom->name
+       StrBufExtract_NextToken(room->name, Line, &Pos, '|');
 
        room->nNewMessages = StrBufExtractNext_long(Line, &Pos, '|'); 
        if (room->nNewMessages > 0)
@@ -250,14 +270,14 @@ void ParseGoto(folder *room, StrBuf *Line)
 
        room->ShowInfo =  StrBufExtractNext_long(Line, &Pos, '|');
        
-       room->QRFlags = StrBufExtractNext_long(Line, &Pos, '|'); //CurRoom->QRFlags
+       room->QRFlags = StrBufExtractNext_long(Line, &Pos, '|');
 
        DBG_QR(room->QRFlags);
 
        room->HighestRead = StrBufExtractNext_long(Line, &Pos, '|');
        room->LastMessageRead = StrBufExtractNext_long(Line, &Pos, '|');
 
-       room->is_inbox = StrBufExtractNext_long(Line, &Pos, '|'); // is_mailbox
+       room->is_inbox = StrBufExtractNext_long(Line, &Pos, '|');
 
        flag = StrBufExtractNext_long(Line, &Pos, '|');
        if (WCC->is_aide || flag) {
@@ -266,17 +286,17 @@ void ParseGoto(folder *room, StrBuf *Line)
 
        room->UsersNewMAilboxMessages = StrBufExtractNext_long(Line, &Pos, '|');
 
-       room->floorid = StrBufExtractNext_int(Line, &Pos, '|'); // wc_floor
+       room->floorid = StrBufExtractNext_int(Line, &Pos, '|');
 
-       room->view = StrBufExtractNext_long(Line, &Pos, '|'); // CurRoom->view
+       room->view = StrBufExtractNext_long(Line, &Pos, '|');
 
-       room->defview = StrBufExtractNext_long(Line, &Pos, '|'); // CurRoom->defview
+       room->defview = StrBufExtractNext_long(Line, &Pos, '|');
 
        flag = StrBufExtractNext_long(Line, &Pos, '|');
        if (flag)
-               room->RAFlags |= UA_ISTRASH; // wc_is_trash
+               room->RAFlags |= UA_ISTRASH;
 
-       room->QRFlags2 = StrBufExtractNext_long(Line, &Pos, '|'); // CurRoom->QRFlags2
+       room->QRFlags2 = StrBufExtractNext_long(Line, &Pos, '|');
        DBG_QR2(room->QRFlags2);
 
        /* find out, whether we are in a sub-room */
@@ -568,8 +588,9 @@ void LoadXRoomInfoText(void)
        StrBuf *Buf;
        int Done = 0;
        
-       if (WCC->CurRoom.XHaveInfoTextLoaded)
+       if (WCC->CurRoom.XHaveInfoTextLoaded) {
                return;
+       }
 
        WCC->CurRoom.XHaveInfoTextLoaded = 1;
        Buf = NewStrBuf();
@@ -589,7 +610,7 @@ void LoadXRoomInfoText(void)
                }
        }
 
-       FreeStrBuf (&Buf);
+       FreeStrBuf(&Buf);
 }
 
 
@@ -652,7 +673,7 @@ void toggle_self_service(void) {
 
        SetCurrentRoomFlags (&WCC->CurRoom);
        
-       http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+       http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
 }
 
 
@@ -675,7 +696,7 @@ void editroom(void)
        if (!havebstr("ok_button")) {
                strcpy(WC->ImportantMessage,
                       _("Cancelled.  Changes were not saved."));
-               http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+               http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
                return;
        }
        if (GetCurrentRoomFlags (&WCC->CurRoom) == 0)
@@ -803,7 +824,7 @@ void editroom(void)
        
        if (succ1 + succ2 == 0)
                AppendImportantMessage (_("Your changes have been saved."), -1);
-       http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+       http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
        return;
 }
 
@@ -838,7 +859,8 @@ void do_invt_kick(void)
                        if ((StrLength(User) > 0) && (Kick))
                        {
                                serv_printf("KICK %s", ChrPtr(User));
-                               StrBuf_ServGetln(Buf);
+                               if (StrBuf_ServGetln(Buf) < 0)
+                                       break;
                                if (GetServerStatus(Buf, NULL) != 2) {
                                        StrBufCutLeft(Buf, 4);
                                        AppendImportantMessage(SKEY(Buf));
@@ -854,7 +876,8 @@ void do_invt_kick(void)
                        else if ((StrLength(User) > 0) && (Invite))
                        {
                                serv_printf("INVT %s", ChrPtr(User));
-                               StrBuf_ServGetln(Buf);
+                               if (StrBuf_ServGetln(Buf) < 0)
+                                       break;
                                if (GetServerStatus(Buf, NULL) != 2) {
                                        StrBufCutLeft(Buf, 4);
                                        AppendImportantMessage(SKEY(Buf));
@@ -870,7 +893,7 @@ void do_invt_kick(void)
                 }
         }
 
-       http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+       http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
 }
 
 
@@ -932,7 +955,7 @@ void entroom(void)
        WCC->CurRoom.view = er_view;
 
        if ( (WCC != NULL) && ( (WCC->CurRoom.RAFlags & UA_ADMINALLOWED) != 0) )  {
-               http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+               http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
        } else {
                smart_goto(WCC->CurRoom.name);
        }
@@ -943,8 +966,8 @@ void entroom(void)
 
 
 
-/**
- * \brief Change the view for this room
+/*
+ * Change the view for this room
  */
 void change_view(void) {
        int newview;
@@ -968,7 +991,7 @@ void set_room_policy(void) {
        if (!havebstr("ok_button")) {
                strcpy(WC->ImportantMessage,
                       _("Cancelled.  Changes were not saved."));
-               http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+               http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
                return;
        }
 
@@ -977,13 +1000,13 @@ void set_room_policy(void) {
        strcpy(WC->ImportantMessage, &buf[4]);
 
        if (WC->axlevel >= 6) {
-               strcat(WC->ImportantMessage, "<br />\n");
+               strcat(WC->ImportantMessage, "<br>\n");
                serv_printf("SPEX floorpolicy|%d|%d", ibstr("floorpolicy"), ibstr("floorvalue"));
                serv_getln(buf, sizeof buf);
                strcat(WC->ImportantMessage, &buf[4]);
        }
        ReloadCurrentRoom();
-       http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+       http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
 }
 
 
@@ -1000,6 +1023,9 @@ void netedit(void) {
        char cmpb0[SIZ];
        char cmpb1[SIZ];
        int i, num_addrs;
+       StrBuf *Line;
+       int Done;
+
        /*/ TODO: do line dynamic! */
        if (havebstr("line_pop3host")) {
                strcpy(line, bstr("prefix"));
@@ -1020,43 +1046,58 @@ void netedit(void) {
                strcat(line, bstr("suffix"));
        }
        else {
-               http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+               http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
                return;
        }
 
 
        fp = tmpfile();
        if (fp == NULL) {
-               http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+               http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
                return;
        }
 
+       Line = NewStrBuf();
        serv_puts("GNET");
-       serv_getln(buf, sizeof buf);
-       if (buf[0] != '1') {
+       StrBuf_ServGetln(Line);
+       if  (GetServerStatus(Line, NULL) != 1) {
                fclose(fp);
-               http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+               AppendImportantMessage(SRV_STATUS_MSG(Line));   
+               FreeStrBuf(&Line);
+               http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
                return;
        }
 
        /** This loop works for add *or* remove.  Spiffy, eh? */
-       while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
-               extract_token(cmpa0, buf, 0, '|', sizeof cmpa0);
-               extract_token(cmpa1, buf, 1, '|', sizeof cmpa1);
-               extract_token(cmpb0, line, 0, '|', sizeof cmpb0);
-               extract_token(cmpb1, line, 1, '|', sizeof cmpb1);
-               if ( (strcasecmp(cmpa0, cmpb0)) 
-                    || (strcasecmp(cmpa1, cmpb1)) ) {
-                       fprintf(fp, "%s\n", buf);
+       Done = 0;
+       extract_token(cmpb0, line, 0, '|', sizeof cmpb0);
+       extract_token(cmpb1, line, 1, '|', sizeof cmpb1);
+       while (!Done && StrBuf_ServGetln(Line)>=0) {
+               if ( (StrLength(Line)==3) && 
+                    !strcmp(ChrPtr(Line), "000")) 
+               {
+                       Done = 1;
+               }
+               else
+               {
+                       extract_token(cmpa0, ChrPtr(Line), 0, '|', sizeof cmpa0);
+                       extract_token(cmpa1, ChrPtr(Line), 1, '|', sizeof cmpa1);
+                       if ( (strcasecmp(cmpa0, cmpb0)) 
+                            || (strcasecmp(cmpa1, cmpb1)) ) {
+                               StrBufAppendBufPlain(Line, HKEY("\n"), 0);
+                               fwrite(SKEY(Line), 1, fp);
+                       }
                }
        }
 
        rewind(fp);
        serv_puts("SNET");
-       serv_getln(buf, sizeof buf);
-       if (buf[0] != '4') {
+       StrBuf_ServGetln(Line);
+       if  (GetServerStatus(Line, NULL) != 4) {
                fclose(fp);
-               http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+               AppendImportantMessage(SRV_STATUS_MSG(Line));   
+               http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
+               FreeStrBuf(&Line);
                return;
        }
 
@@ -1087,35 +1128,20 @@ void netedit(void) {
        serv_puts("000");
        fclose(fp);
        FlushIgnetCfgs(&WC->CurRoom);
+       FreeStrBuf(&Line);
 
-       http_transmit_thing(ChrPtr(do_template("room_edit", NULL)), 0);
+       http_transmit_thing(ChrPtr(do_template("room_edit")), 0);
 }
 
-/**
- * \brief Do either a known rooms list or a folders list, depending on the
- * user's preference
+/*
+ * Known rooms list (box style)
  */
 void knrooms(void)
 {
-       StrBuf *ListView = NULL;
-
-       /** Determine whether the user is trying to change views */
-       if (havebstr("view")) {
-               ListView = NewStrBufDup(SBSTR("view"));
-               set_preference("roomlistview", ListView, 1);
-       }
-       /** Sanitize the input so its safe */
-       if ((get_preference("roomlistview", &ListView) == 0)||
-           (
-                   (strcasecmp(ChrPtr(ListView), "folders") != 0) &&
-                   (strcasecmp(ChrPtr(ListView), "rooms") != 0)
-                   )
-               )
-       {
-               ListView = NewStrBufPlain(HKEY("rooms"));
-               set_preference("roomlistview", ListView, 0);
-       }
-       url_do_template();
+       DeleteHash(&WC->Rooms);
+       output_headers(1, 1, 1, 0, 0, 0); 
+       do_template("knrooms");
+       wDumpContent(1);
 }
 
 
@@ -1164,7 +1190,7 @@ void delete_floor(void) {
        AppendImportantMessage (SKEY(Buf));
 
        FlushRoomlist();
-       http_transmit_thing(ChrPtr(do_template("floors", NULL)), 0);
+       http_transmit_thing(ChrPtr(do_template("floors")), 0);
        FreeStrBuf(&Buf);
 }
 
@@ -1187,7 +1213,7 @@ void create_floor(void) {
        }
        AppendImportantMessage (SKEY(Buf));
        FlushRoomlist();
-       http_transmit_thing(ChrPtr(do_template("floors", NULL)), 0);
+       http_transmit_thing(ChrPtr(do_template("floors")), 0);
        FreeStrBuf(&Buf);
 }
 
@@ -1207,7 +1233,7 @@ void rename_floor(void) {
        StrBufCutLeft(Buf, 4);
        AppendImportantMessage (SKEY(Buf));
 
-       http_transmit_thing(ChrPtr(do_template("floors", NULL)), 0);
+       http_transmit_thing(ChrPtr(do_template("floors")), 0);
        FreeStrBuf(&Buf);
 }
 
@@ -1271,7 +1297,7 @@ InitModule_ROOMOPS
        WebcitAddUrlHandler(HKEY("rename_floor"), "", 0, rename_floor, 0);
        WebcitAddUrlHandler(HKEY("create_floor"), "", 0, create_floor, 0);
 
-       WebcitAddUrlHandler(HKEY("knrooms"), "", 0, knrooms, 0);
+       WebcitAddUrlHandler(HKEY("knrooms"), "", 0, knrooms, ANONYMOUS);
        WebcitAddUrlHandler(HKEY("dotgoto"), "", 0, dotgoto, NEED_URL);
        WebcitAddUrlHandler(HKEY("dotskip"), "", 0, dotskip, NEED_URL);
 
@@ -1380,5 +1406,3 @@ SessionDestroyModule_ROOMOPS
        _FlushRoomList (sess);
 }
 
-
-/*@}*/