* Cleaned up the rcs/cvs Id tags and leading comments at the top of some files
[citadel.git] / webcit / mainmenu.c
index 7ef6322d82d50b507c71064cc6ea7def23004f2b..e5cdbf0e5df986c1a813f190985a0a1786916a21 100644 (file)
-/* $Id$ */
+/*
+ * $Id$
+ *
+ * Displays the "advanced" (main) menu.
+ *
+ */
 
+#include <ctype.h>
 #include <stdlib.h>
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
 #include <stdio.h>
-#include <ctype.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <limits.h>
+#include <netinet/in.h>
+#include <netdb.h>
 #include <string.h>
+#include <pwd.h>
 #include <errno.h>
+#include <stdarg.h>
+#include <pthread.h>
+#include <signal.h>
 #include "webcit.h"
-#include "child.h"
-
 
-/* 
- * menu of commands (just the menu html itself)
- */
 
-void embed_main_menu(void) {
-       wprintf("<CENTER><TABLE border=0><TR>");
-
-       wprintf("<TD>");        /* start of first column */
-
-       wprintf("<UL>");
-       wprintf("<LI><B><A HREF=\"/knrooms\">\n");
-       wprintf("List known rooms</B></A><BR>\n");
-       wprintf("Where can I go from here?</LI>\n");
-       
-       wprintf("<LI><B><A HREF=\"/gotonext\">\n");
-       wprintf("Goto next room</B></A><BR>\n");
-       wprintf("...with <EM>unread</EM> messages</LI>\n");
-       
-       wprintf("<LI><B><A HREF=\"/skip\">\n");
-       wprintf("Skip to next room</B></A><BR>\n");
-       wprintf("(come back here later)</LI>\n");
-       
-       if ( (strlen(ugname)>0) && (strcasecmp(ugname,wc_roomname)) ) {
-               wprintf("<LI><B><A HREF=\"/ungoto\">\n");
-               wprintf("Ungoto</B></A><BR>\n");
-               wprintf("(oops! Back to %s)</LI>\n",ugname);
-               }
-       
-       wprintf("</UL>\n");
-       
-       wprintf("</TD><TD>\n"); /* start of second column */
-       
-       wprintf("<UL>");
-       wprintf("<LI><B><A HREF=\"/readnew\">\n");
-       wprintf("Read new messages</B></A><BR>...in this room</LI>\n");
-       
-       wprintf("<LI><B><A HREF=\"/readfwd\">\n");
-       wprintf("Read all messages</B></A><BR>...old <EM>and</EM> new</LI>\n");
-
-       wprintf("<LI><B><A HREF=\"/display_enter\">\n");
-       wprintf("Enter a message</B></A><BR>(post in this room)</LI>");
-       wprintf("</UL>\n");
-
-       wprintf("</TD><TD>"); /* start of third column */
-
-       wprintf("<UL>");
-       wprintf("<LI><B><A HREF=\"/whobbs\">\n");
-       wprintf("Who is online?</B></A><BR>(users <EM>currently</EM> logged on)</LI>\n");
-       
-       wprintf("<LI><B><A HREF=\"/userlist\">\n");
-       wprintf("User list</B></A><BR>(all registered users)</LI>\n");
-
-       wprintf("<LI><B><A HREF=\"/advanced\">\n");
-       wprintf("Advanced options</B></A><BR>...and maintenance</LI>\n");
-
-       wprintf("<LI><B><A HREF=\"/termquit\">\n");
-       wprintf("Log off</B></A><BR>Bye!</LI>\n");
-       wprintf("</UL>\n");
-
-       wprintf("</TR></TABLE>\n");
-
-       wprintf("</CENTER>\n");
-       }
 
 /*
- * advanced options
+ * The Main Menu
  */
-void embed_advanced_menu(void) {
-
-wprintf("<TABLE WIDTH=100%><TR VALIGN=TOP><TD>");
-
-
-wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
-wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-wprintf("<B>Interaction</B>\n");
-wprintf("</FONT></TD></TR></TABLE>\n");
-
-wprintf("<UL>");
-wprintf("<LI><A HREF=\"/display_page\">\n");
-wprintf("Page another user</A>\n");
-
-wprintf("<LI><A HREF=\"/chat\">");
-wprintf("Chat with other online users</A>\n");
-
-wprintf("<LI><A HREF=\"/display_generic\">\n");
-wprintf("<FONT SIZE=-2>Generic server command</FONT></A>\n");
-
-wprintf("</UL>\n");
-
-wprintf("</TD><TD>");
-
-wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=007700><TR><TD>");
-wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-wprintf("<B>Your info</B>\n");
-wprintf("</FONT></TD></TR></TABLE>\n");
-
-wprintf("<UL>");
-wprintf("<LI><A HREF=\"/display_editbio\">\n");
-wprintf("Enter your 'bio' (a few words about yourself)</A>\n");
-
-wprintf("<LI><A HREF=\"/display_editpic\">\n");
-wprintf("Edit your online photo</A>\n");
-
-wprintf("<LI><A HREF=\"/display_reg\">\n");
-wprintf("Re-enter your registration info (name, address, etc.)</A>\n");
-
-wprintf("<LI><A HREF=\"/display_changepw\">\n");
-wprintf("Change your password</A>\n");
-
-wprintf("</UL>\n");
-
+void display_main_menu(void)
+{
+       output_headers(1, 1, 1, 0, 0, 0, 0);
+
+       wprintf("<TABLE WIDTH=100%%>"
+               "<TR><TD COLSPAN=2>\n");
+
+       svprintf("BOXTITLE", WCS_STRING, "Basic commands");
+       do_template("beginbox");
+
+       wprintf("\n"
+               "<TABLE border=0 cellspacing=1 cellpadding=1 width=100%%>"
+               "<TR>"
+               "<TD>");        /* start of first column */
+
+       wprintf("<A HREF=\"/knrooms\">"
+               "<span class=\"mainmenu\">"
+               "List known rooms</span></A><br />"
+               "<span class=\"menudesc\">"
+               "Where can I go from here?</span><br />\n"
+       );
+
+       wprintf("<A HREF=\"/gotonext\">"
+               "<span class=\"mainmenu\">"
+               "Goto next room</span></A><br />"
+               "<span class=\"menudesc\">"
+               "...with <EM>unread</EM> messages"
+               "</span><br />\n"
+       );
+
+       wprintf("<A HREF=\"/skip\">"
+               "<span class=\"mainmenu\">"
+               "Skip to next room</span></a><br />"
+               "<span class=\"menudesc\">"
+               "(come back here later)"
+               "</span>\n"
+       );
+
+       if ((strlen(WC->ugname) > 0) && (strcasecmp(WC->ugname, WC->wc_roomname))) {
+               wprintf("<br />"
+                       "<A HREF=\"/ungoto\">"
+                       "<span class=\"mainmenu\">"
+                       "Ungoto</span></A><br />"
+                       "<span class=\"menudesc\">"
+                       "(oops! Back to %s)"
+                       "</span>\n", WC->ugname
+               );
+       }
 
-wprintf("</TD></TR><TR VALIGN=TOP><TD>");
+       wprintf("</TD><TD>\n"); /* start of second column */
+
+       wprintf("<A HREF=\"/readnew\">"
+               "<span class=\"mainmenu\">"
+               "Read new messages</span></A><br />"
+               "<span class=\"menudesc\">"
+               "...in this room</span><br />\n"
+       );
+
+       wprintf("<A HREF=\"/readfwd\">"
+               "<span class=\"mainmenu\">"
+               "Read all messages</span></A><br />"
+               "<span class=\"menudesc\">"
+               "...old <EM>and</EM> new</span><br />\n"
+       );
+
+       wprintf("<A HREF=\"/display_enter\">"
+               "<span class=\"mainmenu\">"
+               "Enter a message</span></A><br />"
+               "<span class=\"menudesc\">"
+               "(post in this room)</span>\n"
+       );
+
+       wprintf("</TD><TD>");   /* start of third column */
+
+       wprintf("<A HREF=\"/summary\">"
+               "<span class=\"mainmenu\">"
+               "Summary page</span></A><br />"
+               "<span class=\"menudesc\">"
+               "Summary of my account</span><br />\n"
+       );
+
+       wprintf("<A HREF=\"/userlist\">\n"
+               "<span class=\"mainmenu\">"
+               "User list</span></A><br />"
+               "<span class=\"menudesc\">"
+               "(all registered users)</span><br />\n"
+       );
+
+       wprintf("<A HREF=\"/termquit\" TARGET=\"_top\">"
+               "<span class=\"mainmenu\">"
+               "Log off</span></A><br />"
+               "<span class=\"menudesc\">"
+               "Bye!</span>\n"
+       );
+
+       wprintf("</TD></TR></TABLE>\n");
+       do_template("endbox");
+
+       wprintf("</TD></TR>"
+               "<TR VALIGN=TOP><TD>");
+
+       svprintf("BOXTITLE", WCS_STRING, "Interaction");
+       do_template("beginbox");
+
+       wprintf("<A HREF=\"/whobbs\">"
+               "<span class=\"mainmenu\">"
+               "Who is online now?</span></A><br />\n"
+       );
+
+       wprintf("<A HREF=\"#\" onClick=\"window.open('/chat', "
+               "'ctdl_chat_window', "
+               "'toolbar=no,location=no,directories=no,copyhistory=no,"
+               "status=no,scrollbars=yes,resizable=yes');\""
+               ">"
+               "<span class=\"mainmenu\">"
+               "Chat with other users in <i>"
+       );
+       escputs(WC->wc_roomname);
+       wprintf("</i></span></A><br />\n");
+
+       wprintf("<A HREF=\"/display_generic\">\n");
+       wprintf("<span class=\"mainmenu\">"
+               "Generic server command</span></A>\n");
+
+       do_template("endbox");
+
+       wprintf("</TD><TD>");
+
+       svprintf("BOXTITLE", WCS_STRING, "Your info");
+       do_template("beginbox");
+
+       wprintf("<A HREF=\"/display_reg\">"
+               "<span class=\"mainmenu\">"
+               "Update your contact information "
+               "</span><br />\n");
+
+       wprintf("<A HREF=\"/display_changepw\">"
+               "<span class=\"mainmenu\">"
+               "Change your password</span></A><br />\n");
+
+       wprintf("<A HREF=\"/display_editbio\">"
+               "<span class=\"mainmenu\">"
+               "Enter your 'bio'</span></a><br />\n");
+
+       wprintf("<A HREF=\"/display_editpic\">"
+               "<span class=\"mainmenu\">"
+               "Edit your online photo</span></a>\n");
+
+       do_template("endbox");
+
+       wprintf("</TD></TR><TR VALIGN=TOP><TD>");
+
+       svprintf("BOXTITLE", WCS_STRING, "Advanced room commands");
+       do_template("beginbox");
+
+       if ((WC->axlevel >= 6) || (WC->is_room_aide)) {
+               wprintf("<A HREF=\"/display_editroom\">"
+                       "<span class=\"mainmenu\">"
+                       "Edit or delete this room</span></A><br />\n");
+       }
 
-wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=000077><TR><TD>");
-wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-wprintf("<B>Advanced room commands</B>\n");
-wprintf("</FONT></TD></TR></TABLE>\n");
+       wprintf("<A HREF=\"/display_private\">"
+               "<span class=\"mainmenu\">"
+               "Go to a &quot;hidden&quot; room</span></A><br />\n");
 
-wprintf("<UL>");
-wprintf("<LI><A HREF=\"/display_private\">\n");
-wprintf("Go to a 'hidden' room</A>\n");
+       wprintf("<A HREF=\"/display_entroom\">"
+               "<span class=\"mainmenu\">"
+               "Create a new room</span></A><br />\n");
 
-wprintf("<LI><A HREF=\"/display_entroom\">");
-wprintf("Create a new room</A>\n");
+       wprintf("<A HREF=\"/display_zap\">"
+               "<span class=\"mainmenu\">"
+               "Zap (forget) this room (%s)</span></A><br />\n",
+               WC->wc_roomname);
 
-wprintf("<LI><A HREF=\"/display_zap\">");
-wprintf("Zap (forget) this room (%s)</A>\n", wc_roomname);
+        wprintf("<A HREF=\"/display_whok\">\n"
+               "<span class=\"mainmenu\">"
+               "Access controls for this room</span></A><br />\n");
 
-wprintf("<LI><A HREF=\"/zapped_list\">");
-wprintf("List all forgotten rooms</A>\n");
+       wprintf("<A HREF=\"/zapped_list\">"
+               "<span class=\"mainmenu\">"
+               "List all forgotten rooms</span></A>\n");
 
-wprintf("</UL>\n");
+       do_template("endbox");
 
-wprintf("</TD><TD>");
+       wprintf("</TD><TD>");
 
-if ((axlevel>=6) || (is_room_aide)) {
-       wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=007777><TR><TD>");
-       wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-       wprintf("<B>Administrative functions</B>\n");
-       wprintf("</FONT></TD></TR></TABLE>\n");
+       if ((WC->axlevel >= 6) || (WC->is_room_aide)) {
+               svprintf("BOXTITLE", WCS_STRING, "Administrative functions");
+               do_template("beginbox");
 
-       wprintf("<UL>");
-       wprintf("<LI><A HREF=\"/display_editroom\">\n");
-       wprintf("Edit this room</A>\n");
-       
-       wprintf("<LI><A HREF=\"/confirm_delete_room\">\n");
-       wprintf("Delete this room</A>\n");
-       
-       wprintf("<LI><A HREF=\"/display_editroompic\">\n");
-       wprintf("Set or change the graphic for this room's banner</A>\n");
+               wprintf("<A HREF=\"/display_siteconfig\">"
+                       "<span class=\"mainmenu\">"
+                       "Edit site-wide configuration</span></A>\n");
 
-       wprintf("<LI><A HREF=\"/display_editinfo\">\n");
-       wprintf("Edit this room's Info file</A>\n");
+               if (WC->axlevel >= 6) {
+                       wprintf("<br />"
+                               "<A HREF=\"/select_user_to_edit\">"
+                               "<span class=\"mainmenu\">"
+                               "Add, change, delete user accounts"
+                               "</span></A><br />\n");
 
-       wprintf("<LI><A HREF=\"/display_siteconfig\">\n");
-       wprintf("Edit site-wide configuration</A>\n");
+                       wprintf("<A HREF=\"/validate\">"
+                               "<span class=\"mainmenu\">"
+                               "Validate new users</span></A><br />\n");
 
-       if (axlevel>=6) {
-               wprintf("<LI><A HREF=\"/validate\">\n");
-               wprintf("Validate new users</A>\n");
+                       wprintf("<A HREF=\"/display_floorconfig\">"
+                               "<span class=\"mainmenu\">"
+                               "Add, change, or delete floors"
+                               "</span></A><br />\n");
 
-               wprintf("<LI><A HREF=\"/select_floor_to_edit_pic\">\n");
-               wprintf("Set or change a floor label graphic</A>\n");
+                       wprintf("<A HREF=\"/display_netconf\">"
+                               "<span class=\"mainmenu\">"
+                               "Configure networking with other systems"
+                               "</span></A><br />\n");
 
-               wprintf("<LI><A HREF=\"/display_netconf\">\n");
-               wprintf("Configure networking with other systems</A>\n");
+                       wprintf("<A HREF=\"/display_inetconf\">"
+                               "<span class=\"mainmenu\">"
+                               "Internet and domain configuration</span></a><br />\n");
                }
-
-       wprintf("</UL>\n");
+               do_template("endbox");
        }
+       wprintf("</TD></TR></TABLE>");
+       wDumpContent(2);
+}
 
-wprintf("</TD></TR></TABLE>");
-
-wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770077><TR><TD>");
-wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-wprintf("<B>Basic commands</B>\n");
-wprintf("</FONT></TD></TR></TABLE>\n");
-
-       }
 
 
 
 
-/*
- * menu of commands (as a page)
- */
-void display_main_menu(void) {
-       printf("HTTP/1.0 200 OK\n");
-       output_headers(1, "bottom");
-       embed_main_menu();
-       wDumpContent(1);
-       }
-
-
-void display_advanced_menu(void) {
-       printf("HTTP/1.0 200 OK\n");
-       output_headers(1, "bottom");
-       embed_advanced_menu();
-       embed_main_menu();
-       wDumpContent(1);
-       }
-
-
 /*
  * Display the screen to enter a generic server command
  */
-void display_generic(void) {
-       printf("HTTP/1.0 200 OK\n");
-       output_headers(1, "bottom");
-       
-       wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770077><TR><TD>");
-       wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-       wprintf("<B>Enter a server command</B>\n");
-       wprintf("</FONT></TD></TR></TABLE>\n");
+void display_generic(void)
+{
+       output_headers(1, 1, 0, 0, 0, 0, 0);
+
+       svprintf("BOXTITLE", WCS_STRING, "Enter a server command");
+       do_template("beginbox");
 
        wprintf("<CENTER>");
        wprintf("This screen allows you to enter Citadel server commands which are\n");
        wprintf("not supported by WebCit.  If you do not know what that means,\n");
-       wprintf("then this screen will not be of much use to you.<BR>\n");
+       wprintf("then this screen will not be of much use to you.<br />\n");
 
        wprintf("<FORM METHOD=\"POST\" ACTION=\"/do_generic\">\n");
 
-       wprintf("Enter command:<BR>\n");
-       wprintf("<INPUT TYPE=\"text\" NAME=\"g_cmd\" SIZE=80 MAXLENGTH=\"250\"><BR>\n");
+       wprintf("Enter command:<br />\n");
+       wprintf("<INPUT TYPE=\"text\" NAME=\"g_cmd\" SIZE=80 MAXLENGTH=\"250\"><br />\n");
 
-       wprintf("Command input (if requesting SEND_LISTING transfer mode):<BR>\n");
-       wprintf("<TEXTAREA NAME=\"g_input\" ROWS=10 COLS=80 WIDTH=80></TEXTAREA>\n");
+       wprintf("Command input (if requesting SEND_LISTING transfer mode):<br />\n");
+       wprintf("<TEXTAREA NAME=\"g_input\" ROWS=10 COLS=80 WIDTH=80></TEXTAREA><br />\n");
 
+       wprintf("<FONT SIZE=-2>Detected host header is http://%s</FONT>\n",
+               WC->http_host);
        wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Send command\">");
-       wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\"><BR>\n");
+       wprintf("&nbsp;");
+       wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\"><br />\n");
 
        wprintf("</FORM></CENTER>\n");
+       do_template("endbox");
        wDumpContent(1);
-       }
+}
 
-void do_generic(void) {
-       char buf[256];
-       char gcontent[256];
+void do_generic(void)
+{
+       char buf[SIZ];
+       char gcontent[SIZ];
        char *junk;
        size_t len;
 
        if (strcasecmp(bstr("sc"), "Send command")) {
                display_main_menu();
                return;
-               }
+       }
+
+       output_headers(1, 1, 0, 0, 0, 0, 0);
 
        serv_printf("%s", bstr("g_cmd"));
        serv_gets(buf);
 
-       printf("HTTP/1.0 200 OK\n");
-       output_headers(1, "bottom");
-       wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770077><TR><TD>");
-       wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
-       wprintf("<B>Server command results</B>\n");
-       wprintf("</FONT></TD></TR></TABLE>\n");
+       svprintf("BOXTITLE", WCS_STRING, "Server command results");
+       do_template("beginbox");
 
        wprintf("<TABLE border=0><TR><TD>Command:</TD><TD><TT>");
        escputs(bstr("g_cmd"));
        wprintf("</TT></TD></TR><TR><TD>Result:</TD><TD><TT>");
        escputs(buf);
-       wprintf("</TT></TD></TR></TABLE><BR>\n");
+       wprintf("</TT></TD></TR></TABLE><br />\n");
 
-       if (buf[0]=='8') {
+       if (buf[0] == '8') {
                serv_printf("\n\n000");
-               }
-
-       if ( (buf[0]=='1') || (buf[0]=='8') ) {
-               while(serv_gets(gcontent), strcmp(gcontent, "000")) {
+       }
+       if ((buf[0] == '1') || (buf[0] == '8')) {
+               while (serv_gets(gcontent), strcmp(gcontent, "000")) {
                        escputs(gcontent);
-                       wprintf("<BR>\n");
-                       }
-               wprintf("000");
+                       wprintf("<br />\n");
                }
-
-       if (buf[0]=='4') {
-               text_to_server(bstr("g_input"));
+               wprintf("000");
+       }
+       if (buf[0] == '4') {
+               text_to_server(bstr("g_input"), 0);
                serv_puts("000");
-               }
-
-       if (buf[0]=='6') {
+       }
+       if (buf[0] == '6') {
                len = atol(&buf[4]);
                junk = malloc(len);
                serv_read(junk, len);
                free(junk);
-               }
-
-       if (buf[0]=='7') {
+       }
+       if (buf[0] == '7') {
                len = atol(&buf[4]);
                junk = malloc(len);
-               bzero(junk, len);
+               memset(junk, 0, len);
                serv_write(junk, len);
                free(junk);
-               }
-
-       wprintf("<HR>");
-       wprintf("<A HREF=\"/display_generic\">Enter another command</A><BR>\n");
+       }
+       wprintf("<hr />");
+       wprintf("<A HREF=\"/display_generic\">Enter another command</A><br />\n");
        wprintf("<A HREF=\"/display_advanced\">Return to menu</A>\n");
+       do_template("endbox");
        wDumpContent(1);
+}
+
+
+
+
+/*
+ * Display the menubar.  Set as_single_page to
+ * display HTML headers and footers -- otherwise it's assumed
+ * that the menubar is being embedded in another page.
+ */
+void display_menubar(int as_single_page) {
+
+       if (as_single_page) {
+               output_headers(0, 0, 0, 0, 0, 0, 0);
+               wprintf("<HTML>\n"
+                       "<HEAD>\n"
+                       "<TITLE>MenuBar</TITLE>\n"
+                       "<STYLE TYPE=\"text/css\">\n"
+                       "BODY   { text-decoration: none; }\n"
+                       "</STYLE>\n"
+                       "</HEAD>\n");
+               do_template("background");
+       }
+
+       do_template("menubar");
+
+       if (as_single_page) {
+               wDumpContent(2);
        }
+
+
+}
+
+