]> code.citadel.org Git - citadel.git/blobdiff - webcit/roomops.c
* Repaired all my b0rken COLOR tags
[citadel.git] / webcit / roomops.c
index 97e95e809be30cbc1d5db4b23456fb39ad5e671f..66ffe4dd46c5d9f915890aaa1a4d748f4a2d38c5 100644 (file)
@@ -26,7 +26,9 @@
 char *viewdefs[] = {
        "Messages",
        "Summary",
-       "Address Book"
+       "Address Book",
+       "Calendar",
+       "Tasks"
 };
 
 char floorlist[128][SIZ];
@@ -215,17 +217,14 @@ void listrms(char *variety)
 
 
 /*
- * list all rooms by floor
+ * list all rooms by floor (only should get called from knrooms() because
+ * that's where output_headers() is called from)
  */
 void list_all_rooms_by_floor(void)
 {
        int a;
        char buf[SIZ];
 
-       load_floorlist();
-
-       output_headers(1);
-
        wprintf("<TABLE width=100%% border><TR><TH>Floor</TH>");
        wprintf("<TH>Rooms with new messages</TH>");
        wprintf("<TH>Rooms with no new messages</TH></TR>\n");
@@ -271,9 +270,8 @@ void list_all_rooms_by_floor(void)
 void zapped_list(void)
 {
        output_headers(1);
-       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=770000><TR><TD>");
-       wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-       wprintf("<B>Zapped (forgotten) rooms</B>\n");
+       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#770000\"><TR><TD>");
+       wprintf("<SPAN CLASS=\"titlebar\">Zapped (forgotten) rooms</SPAN>\n");
        wprintf("</TD></TR></TABLE><BR>\n");
        listrms("LZRM -1");
        wprintf("<BR><BR>\n");
@@ -292,9 +290,7 @@ void readinfo(void)
        serv_puts("RINF");
        serv_gets(buf);
        if (buf[0] == '1') {
-               wprintf("<FONT SIZE=-1>");
                fmout(NULL);
-               wprintf("</FONT>");
        }
 }
 
@@ -312,7 +308,7 @@ void embed_room_graphic(void) {
        serv_puts("OIMG _roompic_");
        serv_gets(buf);
        if (buf[0] == '2') {
-               wprintf("<TD>");
+               wprintf("<TD BGCOLOR=\"#444455\">");
                wprintf("<IMG SRC=\"/image&name=_roompic_&room=");
                urlescputs(WC->wc_roomname);
                wprintf("\"></TD>");
@@ -327,12 +323,12 @@ void embed_room_graphic(void) {
  */
 void embed_newmail_button(void) {
        if ( (WC->new_mail > WC->remember_new_mail) && (WC->new_mail>0) ) {
-               wprintf("<TD VALIGN=TOP>"
+               wprintf(
                        "<A HREF=\"/dotgoto?room=_MAIL_\">"
                        "<IMG SRC=\"/static/mail.gif\" border=0 "
                        "ALT=\"You have new mail\">"
-                       "<BR><BLINK>%d</BLINK>", WC->new_mail);
-               wprintf("<FONT SIZE=-2> new mail messages</FONT></A></TD>");
+                       "<BR><SPAN CLASS=\"youhavemail\">"
+                       "%d new mail</SPAN></A>", WC->new_mail);
                WC->remember_new_mail = WC->new_mail;
        }
 }
@@ -351,11 +347,24 @@ void embed_view_o_matic(void) {
                "[selectedIndex].value\">\n");
 
        for (i=0; i<(sizeof viewdefs / sizeof (char *)); ++i) {
-               wprintf("<OPTION %s VALUE=\"/changeview?view=%d\">",
-                       ((i == WC->wc_view) ? "SELECTED" : ""),
-                       i );
-               escputs(viewdefs[i]);
-               wprintf("</OPTION>\n");
+               /*
+                * Only offer the views that make sense, given the default
+                * view for the room.  For example, don't offer a Calendar
+                * view in a non-Calendar room.
+                */
+               if (
+                       (i == WC->wc_view)
+                  ||   (i == WC->wc_default_view)
+                  ||   ( (i == 0) && (WC->wc_default_view == 1) )
+                  ||   ( (i == 1) && (WC->wc_default_view == 0) )
+               ) {
+
+                       wprintf("<OPTION %s VALUE=\"/changeview?view=%d\">",
+                               ((i == WC->wc_view) ? "SELECTED" : ""),
+                               i );
+                       escputs(viewdefs[i]);
+                       wprintf("</OPTION>\n");
+               }
        }
        wprintf("</SELECT></FORM>\n");
 }
@@ -374,6 +383,13 @@ void embed_room_banner(char *got) {
                got = fakegot;
        }
 
+       /* If the user happens to select the "make this my start page" link,
+        * we want it to remember the URL as a "/dotskip" one instead of
+        * a "skip" or "gotonext" or something like that.
+        */
+       snprintf(WC->this_page, sizeof(WC->this_page), "/dotskip&room=%s",
+               WC->wc_roomname);
+
        /* Check for new mail. */
        WC->new_mail = extract_int(&got[4], 9);
        WC->wc_view = extract_int(&got[4], 11);
@@ -385,8 +401,9 @@ void embed_room_banner(char *got) {
        svcallback("ROOMINFO", readinfo);
        svcallback("YOUHAVEMAIL", embed_newmail_button);
        svcallback("VIEWOMATIC", embed_view_o_matic);
+       svcallback("START", offer_start_page);
 
-       do_template("roombanner.html");
+       do_template("roombanner");
        clear_local_substs();
 }
 
@@ -418,7 +435,7 @@ void gotoroom(char *gname, int display_name)
                        "<META HTTP-EQUIV=\"expired\" CONTENT=\"28-May-1971 18:10:00 GMT\">\n"
                        "<meta name=\"MSSmartTagsPreventParsing\" content=\"TRUE\">\n"
                        "</HEAD>\n");
-               do_template("background.html");
+               do_template("background");
        }
        if (display_name != 2) {
                /* store ungoto information */
@@ -462,6 +479,7 @@ void gotoroom(char *gname, int display_name)
        }
        strcpy(WC->wc_roomname, WC->wc_roomname);
        WC->wc_view = extract_int(&buf[4], 11);
+       WC->wc_default_view = extract_int(&buf[4], 12);
 }
 
 
@@ -471,7 +489,7 @@ void gotoroom(char *gname, int display_name)
  */
 char *pop_march(int desired_floor)
 {
-       static char TheRoom[64];
+       static char TheRoom[128];
        int TheFloor = 0;
        int TheOrder = 32767;
        int TheWeight = 0;
@@ -515,7 +533,7 @@ void gotonext(void)
 {
        char buf[SIZ];
        struct march *mptr, *mptr2;
-       char next_room[32];
+       char next_room[128];
 
        /* First check to see if the march-mode list is already allocated.
         * If it is, pop the first room off the list and go there.
@@ -621,6 +639,72 @@ void ungoto(void)
        smart_goto(buf);
 }
 
+
+
+
+
+/*
+ * Set/clear/read the "self-service list subscribe" flag for a room
+ * 
+ * Set 'newval' to 0 to clear, 1 to set, any other value to leave unchanged.
+ * Always returns the new value.
+ */
+
+int self_service(int newval) {
+       int current_value = 0;
+       char buf[SIZ];
+       
+       char name[SIZ];
+       char password[SIZ];
+       char dirname[SIZ];
+       int flags, floor, order, view, flags2;
+
+       serv_puts("GETR");
+       serv_gets(buf);
+       if (buf[0] != '2') return(0);
+
+       extract(name, &buf[4], 0);
+       extract(password, &buf[4], 1);
+       extract(dirname, &buf[4], 2);
+       flags = extract_int(&buf[4], 3);
+       floor = extract_int(&buf[4], 4);
+       order = extract_int(&buf[4], 5);
+       view = extract_int(&buf[4], 6);
+       flags2 = extract_int(&buf[4], 7);
+
+       if (flags2 & QR2_SELFLIST) {
+               current_value = 1;
+       }
+       else {
+               current_value = 0;
+       }
+
+       if (newval == 1) {
+               flags2 = flags2 | QR2_SELFLIST;
+       }
+       else if (newval == 0) {
+               flags2 = flags2 & ~QR2_SELFLIST;
+       }
+       else {
+               return(current_value);
+       }
+
+       if (newval != current_value) {
+               serv_printf("SETR %s|%s|%s|%d|0|%d|%d|%d|%d",
+                       name, password, dirname, flags,
+                       floor, order, view, flags2);
+               serv_gets(buf);
+       }
+
+       return(newval);
+
+}
+
+
+
+
+
+
 /*
  * display the form for editing a room
  */
@@ -660,71 +744,75 @@ void display_editroom(void)
        output_headers(1);
 
        /* print the tabbed dialog */
-       wprintf("<TABLE border=0 width=100%%><TR BGCOLOR=FFFFFF><TD> </TD>");
+       wprintf("<TABLE border=0 cellspacing=0 cellpadding=0 width=100%%>"
+               "<TR ALIGN=CENTER BGCOLOR=\"#FFFFFF\">"
+               "<TD>&nbsp;</TD>\n");
 
        if (!strcmp(tab, "admin")) {
-               wprintf("<TD BGCOLOR=000077><FONT SIZE=+1 COLOR=\"FFFFFF\"><B>");
+               wprintf("<TD BGCOLOR=\"#000077\"><SPAN CLASS=\"tablabel\">");
        }
        else {
-               wprintf("<TD><A HREF=\"/display_editroom&tab=admin\">");
+               wprintf("<TD BGCOLOR=\"#AAAAAA\"><A HREF=\"/display_editroom&tab=admin\">");
        }
        wprintf("Room administration");
        if (!strcmp(tab, "admin")) {
-               wprintf("</B></FONT></TD>\n");
+               wprintf("</SPAN></TD>\n");
        }
        else {
                wprintf("</A></TD>\n");
        }
 
-       wprintf("<TD> </TD>\n");
+       wprintf("<TD>&nbsp;</TD>\n");
 
        if (!strcmp(tab, "config")) {
-               wprintf("<TD BGCOLOR=000077><FONT SIZE=+1 COLOR=\"FFFFFF\"><B>");
+               wprintf("<TD BGCOLOR=\"#000077\"><SPAN CLASS=\"tablabel\">");
        }
        else {
-               wprintf("<TD><A HREF=\"/display_editroom&tab=config\">");
+               wprintf("<TD BGCOLOR=\"#AAAAAA\"><A HREF=\"/display_editroom&tab=config\">");
        }
        wprintf("Room configuration");
        if (!strcmp(tab, "config")) {
-               wprintf("</B></FONT></TD>\n");
+               wprintf("</SPAN></TD>\n");
        }
        else {
                wprintf("</A></TD>\n");
        }
 
-       wprintf("<TD> </TD>\n");
+       wprintf("<TD>&nbsp;</TD>\n");
 
        if (!strcmp(tab, "sharing")) {
-               wprintf("<TD BGCOLOR=000077><FONT SIZE=+1 COLOR=\"FFFFFF\"><B>");
+               wprintf("<TD BGCOLOR=\"#000077\"><SPAN CLASS=\"tablabel\">");
        }
        else {
-               wprintf("<TD><A HREF=\"/display_editroom&tab=sharing\">");
+               wprintf("<TD BGCOLOR=\"#AAAAAA\"><A HREF=\"/display_editroom&tab=sharing\">");
        }
        wprintf("Sharing");
        if (!strcmp(tab, "sharing")) {
-               wprintf("</B></FONT></TD>\n");
+               wprintf("</SPAN></TD>\n");
        }
        else {
                wprintf("</A></TD>\n");
        }
 
-       wprintf("<TD> </TD>\n");
+       wprintf("<TD>&nbsp;</TD>\n");
 
        if (!strcmp(tab, "listserv")) {
-               wprintf("<TD BGCOLOR=000077><FONT SIZE=+1 COLOR=\"FFFFFF\"><B>");
+               wprintf("<TD BGCOLOR=\"#000077\"><SPAN CLASS=\"tablabel\">");
        }
        else {
-               wprintf("<TD><A HREF=\"/display_editroom&tab=listserv\">");
+               wprintf("<TD BGCOLOR=\"#AAAAAA\"><A HREF=\"/display_editroom&tab=listserv\">");
        }
        wprintf("Mailing list service");
        if (!strcmp(tab, "listserv")) {
-               wprintf("</B></FONT></TD>\n");
+               wprintf("</SPAN></TD>\n");
        }
        else {
                wprintf("</A></TD>\n");
        }
 
-       wprintf("<TD> </TD></TR></TABLE>\n");
+       wprintf("<TD>&nbsp;</TD></TR>"
+               "<TR><TD BGCOLOR=\"#000077\" COLSPAN=9 HEIGHT=5> </TD></TR>"
+               "</TABLE>\n");
 
        /* end tabbed dialog */ 
 
@@ -943,7 +1031,8 @@ void display_editroom(void)
                        }
                }
 
-               wprintf("</TD></TR></TABLE><BR>\n"
+               wprintf("</TD></TR>"
+                       "</TABLE><BR>\n"
                        "<I><B>Reminder:</B> When sharing a room, "
                        "it must be shared from both ends.  Adding a node to "
                        "the 'shared' list sends messages out, but in order to"
@@ -956,8 +1045,13 @@ void display_editroom(void)
        /* Mailing list management */
        if (!strcmp(tab, "listserv")) {
 
-               wprintf("<BR><center><i>The contents of this room are being "
-                       "mailed to the following list recipients:"
+               wprintf("<BR><center>"
+                       "<TABLE BORDER=0 WIDTH=100%% CELLPADDING=5>"
+                       "<TR><TD VALIGN=TOP>");
+
+               wprintf("<i>The contents of this room are being "
+                       "mailed <b>as individual messages</b> "
+                       "to the following list recipients:"
                        "</i><br><br>\n");
 
                serv_puts("GNET");
@@ -980,13 +1074,80 @@ void display_editroom(void)
                        "<INPUT TYPE=\"hidden\" NAME=\"prefix\" VALUE=\"listrecp|\">\n");
                wprintf("<INPUT TYPE=\"text\" NAME=\"line\">\n");
                wprintf("<INPUT TYPE=\"submit\" NAME=\"cmd\" VALUE=\"Add\">");
-               wprintf("</FORM><BR></CENTER>\n");
+               wprintf("</FORM>\n");
+
+               wprintf("</TD><TD VALIGN=TOP>\n");
+               
+               wprintf("<i>The contents of this room are being "
+                       "mailed <b>in digest form</b> "
+                       "to the following list recipients:"
+                       "</i><br><br>\n");
+
+               serv_puts("GNET");
+               serv_gets(buf);
+               if (buf[0]=='1') while (serv_gets(buf), strcmp(buf, "000")) {
+                       extract(cmd, buf, 0);
+                       if (!strcasecmp(cmd, "digestrecp")) {
+                               extract(recp, buf, 1);
+                       
+                               escputs(recp);
+                               wprintf(" <A HREF=\"/netedit&cmd=remove&line="
+                                       "digestrecp|");
+                               urlescputs(recp);
+                               wprintf("&tab=listserv\">(remove)</A><BR>");
+
+                       }
+               }
+               wprintf("<BR><FORM METHOD=\"POST\" ACTION=\"/netedit\">\n"
+                       "<INPUT TYPE=\"hidden\" NAME=\"tab\" VALUE=\"listserv\">\n"
+                       "<INPUT TYPE=\"hidden\" NAME=\"prefix\" VALUE=\"digestrecp|\">\n");
+               wprintf("<INPUT TYPE=\"text\" NAME=\"line\">\n");
+               wprintf("<INPUT TYPE=\"submit\" NAME=\"cmd\" VALUE=\"Add\">");
+               wprintf("</FORM>\n");
+               
+               wprintf("</TD></TR></TABLE><HR>\n");
+
+               if (self_service(999) == 1) {
+                       wprintf("This room is configured to allow "
+                               "self-service subscribe/unsubscribe requests."
+                               " <A HREF=\"/toggle_self_service?newval=0&"
+                               "tab=listserv\">"
+                               "Click to disable.</A><BR>\n"
+                               "The URL for subscribe/unsubscribe is: "
+                               "<TT>http://%s/listsub</TT><BR>\n",
+                               WC->http_host
+                       );
+               }
+               else {
+                       wprintf("This room is <i>not</i> configured to allow "
+                               "self-service subscribe/unsubscribe requests."
+                               " <A HREF=\"/toggle_self_service?newval=1&"
+                               "tab=listserv\">"
+                               "Click to enable.</A><BR>\n"
+                       );
+               }
+
+
+               wprintf("</CENTER>\n");
        }
 
        wDumpContent(1);
 }
 
 
+/* 
+ * Toggle self-service list subscription
+ */
+void toggle_self_service(void) {
+       int newval = 0;
+
+       newval = atoi(bstr("newval"));
+       self_service(newval);
+       display_editroom();
+}
+
+
+
 /*
  * save new parameters for a room
  */
@@ -1153,10 +1314,10 @@ void display_whok(void)
 
         output_headers(1);
 
-        wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=007700><TR><TD>");
-        wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"<B>Access control list for ");
+        wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#007700\"><TR><TD>");
+        wprintf("<SPAN CLASS=\"titlebar\">Access control list for ");
        escputs(WC->wc_roomname);
-        wprintf("</B></FONT></TD></TR></TABLE>\n");
+        wprintf("</SPAN></TD></TR></TABLE>\n");
 
         if(!strcmp(bstr("sc"), "Kick")) {
                 sprintf(buf, "KICK %s", username);
@@ -1242,10 +1403,9 @@ void display_entroom(void)
        }
        output_headers(1);
 
-       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=000077><TR><TD>");
-       wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-       wprintf("<B>Enter (create) a new room</B>\n");
-       wprintf("</FONT></TD></TR></TABLE>\n");
+       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#000077\"><TR><TD>");
+       wprintf("<SPAN CLASS=\"titlebar\">Enter (create) a new room</SPAN>\n");
+       wprintf("</TD></TR></TABLE>\n");
 
        wprintf("<FORM METHOD=\"POST\" ACTION=\"/entroom\">\n");
 
@@ -1346,10 +1506,9 @@ void display_private(char *rname, int req_pass)
 
        output_headers(1);
 
-       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=770000><TR><TD>");
-       wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-       wprintf("<B>Goto a private room</B>\n");
-       wprintf("</FONT></TD></TR></TABLE>\n");
+       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#770000\"><TR><TD>");
+       wprintf("<SPAN CLASS=\"titlebar\">Goto a private room</SPAN>\n");
+       wprintf("</TD></TR></TABLE>\n");
 
        wprintf("<CENTER>\n");
        wprintf("If you know the name of a hidden (guess-name) or\n");
@@ -1359,7 +1518,7 @@ void display_private(char *rname, int req_pass)
        wprintf("so you don't have to keep returning here.\n");
        wprintf("<BR><BR>");
 
-       wprintf("<FORM METHOD=\"POST\" ACTION=\"/goto_private\">\n");
+       wprintf("<FORM METHOD=\"GET\" ACTION=\"/goto_private\">\n");
 
        wprintf("<TABLE border><TR><TD>");
        wprintf("Enter room name:</TD><TD>");
@@ -1383,7 +1542,7 @@ void display_private(char *rname, int req_pass)
  */
 void goto_private(void)
 {
-       char hold_rm[32];
+       char hold_rm[SIZ];
        char buf[SIZ];
 
        if (strcasecmp(bstr("sc"), "OK")) {
@@ -1420,16 +1579,15 @@ void display_zap(void)
 {
        output_headers(1);
 
-       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=770000><TR><TD>");
-       wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-       wprintf("<B>Zap (forget) the current room</B>\n");
-       wprintf("</FONT></TD></TR></TABLE>\n");
+       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#770000\"><TR><TD>");
+       wprintf("<SPAN CLASS=\"titlebar\">Zap (forget) the current room</SPAN>\n");
+       wprintf("</TD></TR></TABLE>\n");
 
        wprintf("If you select this option, <em>%s</em> will ", WC->wc_roomname);
        wprintf("disappear from your room list.  Is this what you wish ");
        wprintf("to do?<BR>\n");
 
-       wprintf("<FORM METHOD=\"POST\" ACTION=\"/zap\">\n");
+       wprintf("<FORM METHOD=\"GET\" ACTION=\"/zap\">\n");
        wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"OK\">");
        wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
        wprintf("</FORM>\n");
@@ -1485,13 +1643,12 @@ void confirm_delete_room(void)
                return;
        }
        output_headers(1);
-       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=770000><TR><TD>");
-       wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-       wprintf("<B>Confirm deletion of room</B>\n");
-       wprintf("</FONT></TD></TR></TABLE>\n");
+       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#770000\"><TR><TD>");
+       wprintf("<SPAN CLASS=\"titlebar\">Confirm deletion of room</SPAN>\n");
+       wprintf("</TD></TR></TABLE>\n");
 
        wprintf("<CENTER>");
-       wprintf("<FORM METHOD=\"POST\" ACTION=\"/delete_room\">\n");
+       wprintf("<FORM METHOD=\"GET\" ACTION=\"/delete_room\">\n");
 
        wprintf("Are you sure you want to delete <FONT SIZE=+1>");
        escputs(WC->wc_roomname);
@@ -1593,6 +1750,41 @@ void netedit(void) {
 
 
 
+/*
+ * Convert a room name to a folder-ish-looking name.
+ */
+void room_to_folder(char *folder, char *room, int floor, int is_mailbox)
+{
+       int i;
+
+       /*
+        * For mailboxes, just do it straight...
+        */
+       if (is_mailbox) {
+               sprintf(folder, "My folders|%s", room);
+       }
+
+       /*
+        * Otherwise, prefix the floor name as a "public folders" moniker
+        */
+       else {
+               sprintf(folder, "%s|%s", floorlist[floor], room);
+       }
+
+       /*
+        * Replace "/" characters with "|" for pseudo-folder-delimiting
+        */
+       for (i=0; i<strlen(folder); ++i) {
+               if (folder[i] == '/') folder[i] = '|';
+       }
+}
+
+
+
+
+
+
+
 /*
  * Change the view for this room
  */
@@ -1606,3 +1798,223 @@ void change_view(void) {
        serv_gets(buf);
        smart_goto(WC->wc_roomname);
 }
+
+
+/*
+ * Show the room list in "folders" format.  (only should get called by
+ * knrooms() because that's where output_headers() is called from)
+ */
+void folders(void) {
+       char buf[SIZ];
+
+       int levels, oldlevels;
+       int swap = 0;
+
+       struct folder {
+               char room[SIZ];
+               char name[SIZ];
+               int hasnewmsgs;
+               int is_mailbox;
+               int selectable;
+       };
+
+       struct folder *fold = NULL;
+       struct folder ftmp;
+       int max_folders = 0;
+       int alloc_folders = 0;
+       int i, j, k, t;
+       int p;
+       int flags;
+       int floor;
+       int nests = 0;
+
+       /* Start with the mailboxes */
+       max_folders = 1;
+       alloc_folders = 1;
+       fold = malloc(sizeof(struct folder));
+       memset(fold, 0, sizeof(struct folder));
+       strcpy(fold[0].name, "My folders");
+       fold[0].is_mailbox = 1;
+
+       /* Then add floors */
+       serv_puts("LFLR");
+       serv_gets(buf);
+       if (buf[0]=='1') while(serv_gets(buf), strcmp(buf, "000")) {
+               if (max_folders >= alloc_folders) {
+                       alloc_folders = max_folders + 100;
+                       fold = realloc(fold,
+                               alloc_folders * sizeof(struct folder));
+               }
+               memset(&fold[max_folders], 0, sizeof(struct folder));
+               extract(fold[max_folders].name, buf, 1);
+               ++max_folders;
+       }
+
+       /* Now add rooms */
+       for (p = 0; p < 2; ++p) {
+               if (p == 0) serv_puts("LKRN");
+               else if (p == 1) serv_puts("LKRO");
+               serv_gets(buf);
+               if (buf[0]=='1') while(serv_gets(buf), strcmp(buf, "000")) {
+                       if (max_folders >= alloc_folders) {
+                               alloc_folders = max_folders + 100;
+                               fold = realloc(fold,
+                                       alloc_folders * sizeof(struct folder));
+                       }
+                       memset(&fold[max_folders], 0, sizeof(struct folder));
+                       extract(fold[max_folders].room, buf, 0);
+                       if (p == 0) fold[max_folders].hasnewmsgs = 1;
+                       flags = extract_int(buf, 1);
+                       floor = extract_int(buf, 2);
+                       if (flags & QR_MAILBOX) {
+                               fold[max_folders].is_mailbox = 1;
+                       }
+                       room_to_folder(fold[max_folders].name,
+                                       fold[max_folders].room,
+                                       floor,
+                                       fold[max_folders].is_mailbox);
+                       fold[max_folders].selectable = 1;
+                       ++max_folders;
+               }
+       }
+
+       /* Bubble-sort the folder list */
+       for (i=0; i<max_folders; ++i) {
+               for (j=0; j<(max_folders-1)-i; ++j) {
+                       if (fold[j].is_mailbox == fold[j+1].is_mailbox) {
+                               swap = strcasecmp(fold[j].name, fold[j+1].name);
+                       }
+                       else {
+                               if ( (fold[j+1].is_mailbox)
+                                  && (!fold[j].is_mailbox)) {
+                                       swap = 1;
+                               }
+                               else {
+                                       swap = 0;
+                               }
+                       }
+                       if (swap > 0) {
+                               memcpy(&ftmp, &fold[j], sizeof(struct folder));
+                               memcpy(&fold[j], &fold[j+1],
+                                                       sizeof(struct folder));
+                               memcpy(&fold[j+1], &ftmp,
+                                                       sizeof(struct folder));
+                       }
+               }
+       }
+
+       /* Output */
+       nests = 0;
+       levels = 0;
+       oldlevels = 0;
+       for (i=0; i<max_folders; ++i) {
+
+               levels = num_tokens(fold[i].name, '|');
+               if (levels > oldlevels) {
+                       for (k=0; k<(levels-oldlevels); ++k) {
+                               ++nests;
+                       }
+               }
+               if (levels < oldlevels) {
+                       for (k=0; k<(oldlevels-levels); ++k) {
+                               --nests;
+                       }
+               }
+               oldlevels = levels;
+
+               for (t=0; t<nests; ++t) wprintf("&nbsp;&nbsp;&nbsp;");
+               if (fold[i].selectable) {
+                       wprintf("<A HREF=\"/dotgoto?room=");
+                       urlescputs(fold[i].room);
+                       wprintf("\">");
+               }
+               else {
+                       wprintf("<i>");
+               }
+               if (fold[i].hasnewmsgs) wprintf("<B>");
+               extract(buf, fold[i].name, levels-1);
+               escputs(buf);
+               if (fold[i].hasnewmsgs) wprintf("</B>");
+               if (fold[i].selectable) {
+                       wprintf("</A>");
+               }
+               else {
+                       wprintf("</i>");
+               }
+               if (!strcasecmp(fold[i].name, "My Folders|Mail")) {
+                       wprintf(" (INBOX)");
+               }
+               wprintf("<BR>\n");
+       }
+       while (nests-- > 0) ;; 
+
+       free(fold);
+       wDumpContent(1);
+}
+
+
+/* Do either a known rooms list or a folders list, depending on the
+ * user's preference
+ */
+void knrooms() {
+       char listviewpref[SIZ];
+
+       output_headers(3);
+       load_floorlist();
+
+       /* Determine whether the user is trying to change views */
+       if (bstr("view") != NULL) {
+               if (strlen(bstr("view")) > 0) {
+                       set_preference("roomlistview", bstr("view"));
+               }
+       }
+
+       get_preference("roomlistview", listviewpref);
+
+       if (strcasecmp(listviewpref, "folders")) {
+               strcpy(listviewpref, "rooms");
+       }
+
+       /* title bar */
+       wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#000077\"><TR><TD>"
+               "<SPAN CLASS=\"titlebar\">"
+       );
+       if (!strcasecmp(listviewpref, "rooms")) {
+               wprintf("Room list");
+       }
+       if (!strcasecmp(listviewpref, "folders")) {
+               wprintf("Folder list");
+       }
+       wprintf("</SPAN></TD>\n");
+
+
+       /* offer the ability to switch views */
+       wprintf("<TD><FORM NAME=\"roomlistomatic\">\n"
+               "<SELECT NAME=\"newview\" SIZE=\"1\" "
+               "OnChange=\"location.href=roomlistomatic.newview.options"
+               "[selectedIndex].value\">\n");
+
+       wprintf("<OPTION %s VALUE=\"/knrooms&view=rooms\">"
+               "View as room list"
+               "</OPTION>\n",
+               ( !strcasecmp(listviewpref, "rooms") ? "SELECTED" : "" )
+       );
+
+       wprintf("<OPTION %s VALUE=\"/knrooms&view=folders\">"
+               "View as folder list"
+               "</OPTION>\n",
+               ( !strcasecmp(listviewpref, "folders") ? "SELECTED" : "" )
+       );
+
+       wprintf("</SELECT></FORM></TD><TD>\n");
+       offer_start_page();
+       wprintf("</TD></TR></TABLE><BR>\n");
+
+       /* Display the room list in the user's preferred format */
+       if (!strcasecmp(listviewpref, "folders")) {
+               folders();
+       }
+       else {
+               list_all_rooms_by_floor();
+       }
+}