Initial import
[samba] / source / web / swat.c
diff --git a/source/web/swat.c b/source/web/swat.c
new file mode 100644 (file)
index 0000000..91550f7
--- /dev/null
@@ -0,0 +1,1434 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Samba Web Administration Tool
+   Version 3.0.0
+   Copyright (C) Andrew Tridgell 1997-2002
+   Copyright (C) John H Terpstra 2002
+   
+   This program is free 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 2 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/**
+ * @defgroup swat SWAT - Samba Web Administration Tool
+ * @{ 
+ * @file swat.c
+ *
+ * @brief Samba Web Administration Tool.
+ **/
+
+#include "includes.h"
+#include "web/swat_proto.h"
+
+static BOOL demo_mode = False;
+static BOOL passwd_only = False;
+static BOOL have_write_access = False;
+static BOOL have_read_access = False;
+static int iNumNonAutoPrintServices = 0;
+
+/*
+ * Password Management Globals
+ */
+#define SWAT_USER "username"
+#define OLD_PSWD "old_passwd"
+#define NEW_PSWD "new_passwd"
+#define NEW2_PSWD "new2_passwd"
+#define CHG_S_PASSWD_FLAG "chg_s_passwd_flag"
+#define CHG_R_PASSWD_FLAG "chg_r_passwd_flag"
+#define ADD_USER_FLAG "add_user_flag"
+#define DELETE_USER_FLAG "delete_user_flag"
+#define DISABLE_USER_FLAG "disable_user_flag"
+#define ENABLE_USER_FLAG "enable_user_flag"
+#define RHOST "remote_host"
+
+
+/****************************************************************************
+****************************************************************************/
+static int enum_index(int value, const struct enum_list *enumlist)
+{
+       int i;
+       for (i=0;enumlist[i].name;i++)
+               if (value == enumlist[i].value) break;
+       return(i);
+}
+
+static char *fix_backslash(const char *str)
+{
+       static char newstring[1024];
+       char *p = newstring;
+
+        while (*str) {
+                if (*str == '\\') {*p++ = '\\';*p++ = '\\';}
+                else *p++ = *str;
+                ++str;
+        }
+       *p = '\0';
+       return newstring;
+}
+
+static char *fix_quotes(const char *str)
+{
+       static pstring newstring;
+       char *p = newstring;
+       size_t newstring_len = sizeof(newstring);
+       int quote_len = strlen(""");
+
+       while (*str) {
+               if ( *str == '\"' && (newstring_len - PTR_DIFF(p, newstring) - 1) > quote_len ) {
+                       strncpy( p, """, quote_len); 
+                       p += quote_len;
+               } else {
+                       *p++ = *str;
+               }
+               ++str;
+       }
+       *p = '\0';
+       return newstring;
+}
+
+static char *stripspaceupper(const char *str)
+{
+       static char newstring[1024];
+       char *p = newstring;
+
+       while (*str) {
+               if (*str != ' ') *p++ = toupper_ascii(*str);
+               ++str;
+       }
+       *p = '\0';
+       return newstring;
+}
+
+static char *make_parm_name(const char *label)
+{
+       static char parmname[1024];
+       char *p = parmname;
+
+       while (*label) {
+               if (*label == ' ') *p++ = '_';
+               else *p++ = *label;
+               ++label;
+       }
+       *p = '\0';
+       return parmname;
+}
+
+/****************************************************************************
+  include a lump of html in a page 
+****************************************************************************/
+static int include_html(const char *fname)
+{
+       int fd;
+       char buf[1024];
+       int ret;
+
+       fd = web_open(fname, O_RDONLY, 0);
+
+       if (fd == -1) {
+               printf(_("ERROR: Can't open %s"), fname);
+               printf("\n");
+               return 0;
+       }
+
+       while ((ret = read(fd, buf, sizeof(buf))) > 0) {
+               write(1, buf, ret);
+       }
+
+       close(fd);
+       return 1;
+}
+
+/****************************************************************************
+  start the page with standard stuff 
+****************************************************************************/
+static void print_header(void)
+{
+       if (!cgi_waspost()) {
+               printf("Expires: 0\r\n");
+       }
+       printf("Content-type: text/html\r\n\r\n");
+
+       if (!include_html("include/header.html")) {
+               printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2//EN\">\n");
+               printf("<HTML>\n<HEAD>\n<TITLE>Samba Web Administration Tool</TITLE>\n</HEAD>\n<BODY background=\"/swat/images/background.jpg\">\n\n");
+       }
+}
+
+/* *******************************************************************
+   show parameter label with translated name in the following form
+   because showing original and translated label in one line looks
+   too long, and showing translated label only is unusable for
+   heavy users.
+   -------------------------------
+   HELP       security   [combo box][button]
+   SECURITY
+   -------------------------------
+   (capital words are translated by gettext.)
+   if no translation is available, then same form as original is
+   used.
+   "i18n_translated_parm" class is used to change the color of the
+   translated parameter with CSS.
+   **************************************************************** */
+static const char* get_parm_translated(
+       const char* pAnchor, const char* pHelp, const char* pLabel)
+{
+       const char* pTranslated = _(pLabel);
+       static pstring output;
+       if(strcmp(pLabel, pTranslated) != 0)
+       {
+               pstr_sprintf(output,
+                 "<A HREF=\"/swat/help/manpages/smb.conf.5.html#%s\" target=\"docs\"> %s</A>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; %s <br><span class=\"i18n_translated_parm\">%s</span>",
+                  pAnchor, pHelp, pLabel, pTranslated);
+               return output;
+       }
+       pstr_sprintf(output, 
+         "<A HREF=\"/swat/help/manpages/smb.conf.5.html#%s\" target=\"docs\"> %s</A>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; %s",
+         pAnchor, pHelp, pLabel);
+       return output;
+}
+/****************************************************************************
+ finish off the page 
+****************************************************************************/
+static void print_footer(void)
+{
+       if (!include_html("include/footer.html")) {
+               printf("\n</BODY>\n</HTML>\n");
+       }
+}
+
+/****************************************************************************
+  display one editable parameter in a form 
+****************************************************************************/
+static void show_parameter(int snum, struct parm_struct *parm)
+{
+       int i;
+       void *ptr = parm->ptr;
+       char *utf8_s1, *utf8_s2;
+
+       if (parm->p_class == P_LOCAL && snum >= 0) {
+               ptr = lp_local_ptr(snum, ptr);
+       }
+
+       printf("<tr><td>%s</td><td>", get_parm_translated(stripspaceupper(parm->label), _("Help"), parm->label));
+       switch (parm->type) {
+       case P_CHAR:
+               printf("<input type=text size=2 name=\"parm_%s\" value=\"%c\">",
+                      make_parm_name(parm->label), *(char *)ptr);
+               printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'%c\'\">",
+                       _("Set Default"), make_parm_name(parm->label),(char)(parm->def.cvalue));
+               break;
+
+       case P_LIST:
+               printf("<input type=text size=40 name=\"parm_%s\" value=\"",
+                       make_parm_name(parm->label));
+               if ((char ***)ptr && *(char ***)ptr && **(char ***)ptr) {
+                       char **list = *(char ***)ptr;
+                       for (;*list;list++) {
+                               /* enclose in HTML encoded quotes if the string contains a space */
+                               if ( strchr_m(*list, ' ') ) {
+                                       push_utf8_allocate(&utf8_s1, *list);
+                                       push_utf8_allocate(&utf8_s2, ((*(list+1))?", ":""));
+                                       printf("&quot;%s&quot;%s", utf8_s1, utf8_s2);
+                               } else {
+                                       push_utf8_allocate(&utf8_s1, *list);
+                                       push_utf8_allocate(&utf8_s2, ((*(list+1))?", ":""));
+                                       printf("%s%s", utf8_s1, utf8_s2);
+                               }
+                               SAFE_FREE(utf8_s1);
+                               SAFE_FREE(utf8_s2);
+                       }
+               }
+               printf("\">");
+               printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'",
+                       _("Set Default"), make_parm_name(parm->label));
+               if (parm->def.lvalue) {
+                       char **list = (char **)(parm->def.lvalue);
+                       for (; *list; list++) {
+                               /* enclose in HTML encoded quotes if the string contains a space */
+                               if ( strchr_m(*list, ' ') ) 
+                                       printf("&quot;%s&quot;%s", *list, ((*(list+1))?", ":""));
+                               else
+                                       printf("%s%s", *list, ((*(list+1))?", ":""));
+                       }
+               }
+               printf("\'\">");
+               break;
+
+       case P_STRING:
+       case P_USTRING:
+               push_utf8_allocate(&utf8_s1, *(char **)ptr);
+               printf("<input type=text size=40 name=\"parm_%s\" value=\"%s\">",
+                      make_parm_name(parm->label), fix_quotes(utf8_s1));
+               SAFE_FREE(utf8_s1);
+               printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'%s\'\">",
+                       _("Set Default"), make_parm_name(parm->label),fix_backslash((char *)(parm->def.svalue)));
+               break;
+
+       case P_GSTRING:
+       case P_UGSTRING:
+               push_utf8_allocate(&utf8_s1, (char *)ptr);
+               printf("<input type=text size=40 name=\"parm_%s\" value=\"%s\">",
+                      make_parm_name(parm->label), fix_quotes(utf8_s1));
+               SAFE_FREE(utf8_s1);
+               printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'%s\'\">",
+                       _("Set Default"), make_parm_name(parm->label),fix_backslash((char *)(parm->def.svalue)));
+               break;
+
+       case P_BOOL:
+               printf("<select name=\"parm_%s\">",make_parm_name(parm->label)); 
+               printf("<option %s>Yes", (*(BOOL *)ptr)?"selected":"");
+               printf("<option %s>No", (*(BOOL *)ptr)?"":"selected");
+               printf("</select>");
+               printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.selectedIndex=\'%d\'\">",
+                       _("Set Default"), make_parm_name(parm->label),(BOOL)(parm->def.bvalue)?0:1);
+               break;
+
+       case P_BOOLREV:
+               printf("<select name=\"parm_%s\">",make_parm_name(parm->label)); 
+               printf("<option %s>Yes", (*(BOOL *)ptr)?"":"selected");
+               printf("<option %s>No", (*(BOOL *)ptr)?"selected":"");
+               printf("</select>");
+               printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.selectedIndex=\'%d\'\">",
+                       _("Set Default"), make_parm_name(parm->label),(BOOL)(parm->def.bvalue)?1:0);
+               break;
+
+       case P_INTEGER:
+               printf("<input type=text size=8 name=\"parm_%s\" value=\"%d\">", make_parm_name(parm->label), *(int *)ptr);
+               printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'%d\'\">",
+                       _("Set Default"), make_parm_name(parm->label),(int)(parm->def.ivalue));
+               break;
+
+       case P_OCTAL:
+               printf("<input type=text size=8 name=\"parm_%s\" value=%s>", make_parm_name(parm->label), octal_string(*(int *)ptr));
+               printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.value=\'%s\'\">",
+                      _("Set Default"), make_parm_name(parm->label),
+                      octal_string((int)(parm->def.ivalue)));
+               break;
+
+       case P_ENUM:
+               printf("<select name=\"parm_%s\">",make_parm_name(parm->label)); 
+               for (i=0;parm->enum_list[i].name;i++) {
+                       if (i == 0 || parm->enum_list[i].value != parm->enum_list[i-1].value) {
+                               printf("<option %s>%s",(*(int *)ptr)==parm->enum_list[i].value?"selected":"",parm->enum_list[i].name);
+                       }
+               }
+               printf("</select>");
+               printf("<input type=button value=\"%s\" onClick=\"swatform.parm_%s.selectedIndex=\'%d\'\">",
+                       _("Set Default"), make_parm_name(parm->label),enum_index((int)(parm->def.ivalue),parm->enum_list));
+               break;
+       case P_SEP:
+               break;
+       }
+       printf("</td></tr>\n");
+}
+
+/****************************************************************************
+  display a set of parameters for a service 
+****************************************************************************/
+static void show_parameters(int snum, int allparameters, unsigned int parm_filter, int printers)
+{
+       int i = 0;
+       struct parm_struct *parm;
+       const char *heading = NULL;
+       const char *last_heading = NULL;
+
+       while ((parm = lp_next_parameter(snum, &i, allparameters))) {
+               if (snum < 0 && parm->p_class == P_LOCAL && !(parm->flags & FLAG_GLOBAL))
+                       continue;
+               if (parm->p_class == P_SEPARATOR) {
+                       heading = parm->label;
+                       continue;
+               }
+               if (parm->flags & FLAG_HIDE) continue;
+               if (snum >= 0) {
+                       if (printers & !(parm->flags & FLAG_PRINT)) continue;
+                       if (!printers & !(parm->flags & FLAG_SHARE)) continue;
+               }
+
+               if (!( parm_filter & FLAG_ADVANCED )) {
+                       if (!(parm->flags & FLAG_BASIC)) {
+                                       void *ptr = parm->ptr;
+
+                               if (parm->p_class == P_LOCAL && snum >= 0) {
+                                       ptr = lp_local_ptr(snum, ptr);
+                               }
+
+                               switch (parm->type) {
+                               case P_CHAR:
+                                       if (*(char *)ptr == (char)(parm->def.cvalue)) continue;
+                                       break;
+
+                               case P_LIST:
+                                       if (!str_list_compare(*(char ***)ptr, (char **)(parm->def.lvalue))) continue;
+                                       break;
+
+                               case P_STRING:
+                               case P_USTRING:
+                                       if (!strcmp(*(char **)ptr,(char *)(parm->def.svalue))) continue;
+                                       break;
+
+                               case P_GSTRING:
+                               case P_UGSTRING:
+                                       if (!strcmp((char *)ptr,(char *)(parm->def.svalue))) continue;
+                                       break;
+
+                               case P_BOOL:
+                               case P_BOOLREV:
+                                       if (*(BOOL *)ptr == (BOOL)(parm->def.bvalue)) continue;
+                                       break;
+
+                               case P_INTEGER:
+                               case P_OCTAL:
+                                       if (*(int *)ptr == (int)(parm->def.ivalue)) continue;
+                                       break;
+
+
+                               case P_ENUM:
+                                       if (*(int *)ptr == (int)(parm->def.ivalue)) continue;
+                                       break;
+                               case P_SEP:
+                                       continue;
+                                       }
+                       }
+                       if (printers && !(parm->flags & FLAG_PRINT)) continue;
+               }
+
+               if ((parm_filter & FLAG_WIZARD) && !(parm->flags & FLAG_WIZARD)) continue;
+               
+               if ((parm_filter & FLAG_ADVANCED) && !(parm->flags & FLAG_ADVANCED)) continue;
+               
+               if (heading && heading != last_heading) {
+                       printf("<tr><td></td></tr><tr><td><b><u>%s</u></b></td></tr>\n", _(heading));
+                       last_heading = heading;
+               }
+               show_parameter(snum, parm);
+       }
+}
+
+/****************************************************************************
+  load the smb.conf file into loadparm.
+****************************************************************************/
+static BOOL load_config(BOOL save_def)
+{
+       lp_resetnumservices();
+       return lp_load(dyn_CONFIGFILE,False,save_def,False);
+}
+
+/****************************************************************************
+  write a config file 
+****************************************************************************/
+static void write_config(FILE *f, BOOL show_defaults)
+{
+       fprintf(f, "# Samba config file created using SWAT\n");
+       fprintf(f, "# from %s (%s)\n", cgi_remote_host(), cgi_remote_addr());
+       fprintf(f, "# Date: %s\n\n", timestring(False));
+       
+       lp_dump(f, show_defaults, iNumNonAutoPrintServices);
+}
+
+/****************************************************************************
+  save and reload the smb.conf config file 
+****************************************************************************/
+static int save_reload(int snum)
+{
+       FILE *f;
+       struct stat st;
+
+       f = sys_fopen(dyn_CONFIGFILE,"w");
+       if (!f) {
+               printf(_("failed to open %s for writing"), dyn_CONFIGFILE);
+               printf("\n");
+               return 0;
+       }
+
+       /* just in case they have used the buggy xinetd to create the file */
+       if (fstat(fileno(f), &st) == 0 &&
+           (st.st_mode & S_IWOTH)) {
+#if defined HAVE_FCHMOD
+               fchmod(fileno(f), S_IWUSR | S_IRUSR | S_IRGRP | S_IROTH);
+#else
+               chmod(dyn_CONFIGFILE, S_IWUSR | S_IRUSR | S_IRGRP | S_IROTH);
+#endif
+       }
+
+       write_config(f, False);
+       if (snum)
+               lp_dump_one(f, False, snum);
+       fclose(f);
+
+       lp_killunused(NULL);
+
+       if (!load_config(False)) {
+                printf(_("Can't reload %s"), dyn_CONFIGFILE);
+               printf("\n");
+                return 0;
+        }
+       iNumNonAutoPrintServices = lp_numservices();
+       load_printers();
+
+       return 1;
+}
+
+/****************************************************************************
+  commit one parameter 
+****************************************************************************/
+static void commit_parameter(int snum, struct parm_struct *parm, const char *v)
+{
+       int i;
+       char *s;
+
+       if (snum < 0 && parm->p_class == P_LOCAL) {
+               /* this handles the case where we are changing a local
+                  variable globally. We need to change the parameter in 
+                  all shares where it is currently set to the default */
+               for (i=0;i<lp_numservices();i++) {
+                       s = lp_servicename(i);
+                       if (s && (*s) && lp_is_default(i, parm)) {
+                               lp_do_parameter(i, parm->label, v);
+                       }
+               }
+       }
+
+       lp_do_parameter(snum, parm->label, v);
+}
+
+/****************************************************************************
+  commit a set of parameters for a service 
+****************************************************************************/
+static void commit_parameters(int snum)
+{
+       int i = 0;
+       struct parm_struct *parm;
+       pstring label;
+       const char *v;
+
+       while ((parm = lp_next_parameter(snum, &i, 1))) {
+               slprintf(label, sizeof(label)-1, "parm_%s", make_parm_name(parm->label));
+               if ((v = cgi_variable(label))) {
+                       if (parm->flags & FLAG_HIDE) continue;
+                       commit_parameter(snum, parm, v); 
+               }
+       }
+}
+
+/****************************************************************************
+  spit out the html for a link with an image 
+****************************************************************************/
+static void image_link(const char *name, const char *hlink, const char *src)
+{
+       printf("<A HREF=\"%s/%s\"><img border=\"0\" src=\"/swat/%s\" alt=\"%s\"></A>\n", 
+              cgi_baseurl(), hlink, src, name);
+}
+
+/****************************************************************************
+  display the main navigation controls at the top of each page along
+  with a title 
+****************************************************************************/
+static void show_main_buttons(void)
+{
+       char *p;
+       
+       if ((p = cgi_user_name()) && strcmp(p, "root")) {
+               printf(_("Logged in as <b>%s</b>"), p);
+               printf("<p>\n");
+       }
+
+       image_link(_("Home"), "", "images/home.gif");
+       if (have_write_access) {
+               image_link(_("Globals"), "globals", "images/globals.gif");
+               image_link(_("Shares"), "shares", "images/shares.gif");
+               image_link(_("Printers"), "printers", "images/printers.gif");
+               image_link(_("Wizard"), "wizard", "images/wizard.gif");
+       }
+   /* root always gets all buttons, otherwise look for -P */
+       if ( have_write_access || (!passwd_only && have_read_access) ) {
+               image_link(_("Status"), "status", "images/status.gif");
+               image_link(_("View Config"), "viewconfig", "images/viewconfig.gif");
+       }
+       image_link(_("Password Management"), "passwd", "images/passwd.gif");
+
+       printf("<HR>\n");
+}
+
+/****************************************************************************
+ * Handle Display/Edit Mode CGI
+ ****************************************************************************/
+static void ViewModeBoxes(int mode)
+{
+       printf("<p>%s:&nbsp;\n", _("Current View Is"));
+       printf("<input type=radio name=\"ViewMode\" value=0 %s>%s\n", ((mode == 0) ? "checked" : ""), _("Basic"));
+       printf("<input type=radio name=\"ViewMode\" value=1 %s>%s\n", ((mode == 1) ? "checked" : ""), _("Advanced"));
+       printf("<br>%s:&nbsp;\n", _("Change View To"));
+       printf("<input type=submit name=\"BasicMode\" value=\"%s\">\n", _("Basic"));
+       printf("<input type=submit name=\"AdvMode\" value=\"%s\">\n", _("Advanced"));
+       printf("</p><br>\n");
+}
+
+/****************************************************************************
+  display a welcome page  
+****************************************************************************/
+static void welcome_page(void)
+{
+       if (file_exist("help/welcome.html", NULL)) {
+               include_html("help/welcome.html");
+       } else {
+               include_html("help/welcome-no-samba-doc.html");
+       }
+}
+
+/****************************************************************************
+  display the current smb.conf  
+****************************************************************************/
+static void viewconfig_page(void)
+{
+       int full_view=0;
+
+       if (cgi_variable("full_view")) {
+               full_view = 1;
+       }
+
+       printf("<H2>%s</H2>\n", _("Current Config"));
+       printf("<form method=post>\n");
+
+       if (full_view) {
+               printf("<input type=submit name=\"normal_view\" value=\"%s\">\n", _("Normal View"));
+       } else {
+               printf("<input type=submit name=\"full_view\" value=\"%s\">\n", _("Full View"));
+       }
+
+       printf("<p><pre>");
+       write_config(stdout, full_view);
+       printf("</pre>");
+       printf("</form>\n");
+}
+
+/****************************************************************************
+  second screen of the wizard ... Fetch Configuration Parameters
+****************************************************************************/
+static void wizard_params_page(void)
+{
+       unsigned int parm_filter = FLAG_WIZARD;
+
+       /* Here we first set and commit all the parameters that were selected
+          in the previous screen. */
+
+       printf("<H2>%s</H2>\n", _("Wizard Parameter Edit Page"));
+
+       if (cgi_variable("Commit")) {
+               commit_parameters(GLOBAL_SECTION_SNUM);
+               save_reload(0);
+       }
+
+       printf("<form name=\"swatform\" method=post action=wizard_params>\n");
+
+       if (have_write_access) {
+               printf("<input type=submit name=\"Commit\" value=\"Commit Changes\">\n");
+       }
+
+       printf("<input type=reset name=\"Reset Values\" value=\"Reset\">\n");
+       printf("<p>\n");
+       
+       printf("<table>\n");
+       show_parameters(GLOBAL_SECTION_SNUM, 1, parm_filter, 0);
+       printf("</table>\n");
+       printf("</form>\n");
+}
+
+/****************************************************************************
+  Utility to just rewrite the smb.conf file - effectively just cleans it up
+****************************************************************************/
+static void rewritecfg_file(void)
+{
+       commit_parameters(GLOBAL_SECTION_SNUM);
+       save_reload(0);
+       printf("<H2>%s</H2>\n", _("Note: smb.conf file has been read and rewritten"));
+}
+
+/****************************************************************************
+  wizard to create/modify the smb.conf file
+****************************************************************************/
+static void wizard_page(void)
+{
+       /* Set some variables to collect data from smb.conf */
+       int role = 0;
+       int winstype = 0;
+       int have_home = -1;
+       int HomeExpo = 0;
+       int SerType = 0;
+
+       if (cgi_variable("Rewrite")) {
+               (void) rewritecfg_file();
+               return;
+       }
+
+       if (cgi_variable("GetWizardParams")){
+               (void) wizard_params_page();
+               return;
+       }
+
+       if (cgi_variable("Commit")){
+               SerType = atoi(cgi_variable("ServerType"));
+               winstype = atoi(cgi_variable("WINSType"));
+               have_home = lp_servicenumber(HOMES_NAME);
+               HomeExpo = atoi(cgi_variable("HomeExpo"));
+
+               /* Plain text passwords are too badly broken - use encrypted passwords only */
+               lp_do_parameter( GLOBAL_SECTION_SNUM, "encrypt passwords", "Yes");
+               
+               switch ( SerType ){
+                       case 0:
+                               /* Stand-alone Server */
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "security", "USER" );
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "domain logons", "No" );
+                               break;
+                       case 1:
+                               /* Domain Member */
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "security", "DOMAIN" );
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "domain logons", "No" );
+                               break;
+                       case 2:
+                               /* Domain Controller */
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "security", "USER" );
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "domain logons", "Yes" );
+                               break;
+               }
+               switch ( winstype ) {
+                       case 0:
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "wins support", "No" );
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "wins server", "" );
+                               break;
+                       case 1:
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "wins support", "Yes" );
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "wins server", "" );
+                               break;
+                       case 2:
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "wins support", "No" );
+                               lp_do_parameter( GLOBAL_SECTION_SNUM, "wins server", cgi_variable("WINSAddr"));
+                               break;
+               }
+
+               /* Have to create Homes share? */
+               if ((HomeExpo == 1) && (have_home == -1)) {
+                       pstring unix_share;
+                       
+                       pstrcpy(unix_share,HOMES_NAME);
+                       load_config(False);
+                       lp_copy_service(GLOBAL_SECTION_SNUM, unix_share);
+                       iNumNonAutoPrintServices = lp_numservices();
+                       have_home = lp_servicenumber(HOMES_NAME);
+                       lp_do_parameter( have_home, "read only", "No");
+                       lp_do_parameter( have_home, "valid users", "%S");
+                       lp_do_parameter( have_home, "browseable", "No");
+                       commit_parameters(have_home);
+               }
+
+               /* Need to Delete Homes share? */
+               if ((HomeExpo == 0) && (have_home != -1)) {
+                       lp_remove_service(have_home);
+                       have_home = -1;
+               }
+
+               commit_parameters(GLOBAL_SECTION_SNUM);
+               save_reload(0);
+       }
+       else
+       {
+               /* Now determine smb.conf WINS settings */
+               if (lp_wins_support())
+                       winstype = 1;
+               if (lp_wins_server_list() && strlen(*lp_wins_server_list()))
+                       winstype = 2;
+               
+
+               /* Do we have a homes share? */
+               have_home = lp_servicenumber(HOMES_NAME);
+       }
+       if ((winstype == 2) && lp_wins_support())
+               winstype = 3;
+
+       role = lp_server_role();
+       
+       /* Here we go ... */
+       printf("<H2>%s</H2>\n", _("Samba Configuration Wizard"));
+       printf("<form method=post action=wizard>\n");
+
+       if (have_write_access) {
+               printf("%s\n", _("The \"Rewrite smb.conf file\" button will clear the smb.conf file of all default values and of comments."));
+               printf("%s", _("The same will happen if you press the commit button."));
+               printf("<br><br>\n");
+               printf("<center>");
+               printf("<input type=submit name=\"Rewrite\" value=\"%s\"> &nbsp;&nbsp;",_("Rewrite smb.conf file"));
+               printf("<input type=submit name=\"Commit\" value=\"%s\"> &nbsp;&nbsp;",_("Commit"));
+               printf("<input type=submit name=\"GetWizardParams\" value=\"%s\">", _("Edit Parameter Values"));
+               printf("</center>\n");
+       }
+
+       printf("<hr>");
+       printf("<center><table border=0>");
+       printf("<tr><td><b>%s:&nbsp;</b></td>\n", _("Server Type"));
+       printf("<td><input type=radio name=\"ServerType\" value=\"0\" %s> %s&nbsp;</td>", ((role == ROLE_STANDALONE) ? "checked" : ""), _("Stand Alone"));
+       printf("<td><input type=radio name=\"ServerType\" value=\"1\" %s> %s&nbsp;</td>", ((role == ROLE_DOMAIN_MEMBER) ? "checked" : ""), _("Domain Member")); 
+       printf("<td><input type=radio name=\"ServerType\" value=\"2\" %s> %s&nbsp;</td>", ((role == ROLE_DOMAIN_PDC) ? "checked" : ""), _("Domain Controller"));
+       printf("</tr>\n");
+       if (role == ROLE_DOMAIN_BDC) {
+               printf("<tr><td></td><td colspan=3><font color=\"#ff0000\">%s</font></td></tr>\n", _("Unusual Type in smb.conf - Please Select New Mode"));
+       }
+       printf("<tr><td><b>%s:&nbsp;</b></td>\n", _("Configure WINS As"));
+       printf("<td><input type=radio name=\"WINSType\" value=\"0\" %s> %s&nbsp;</td>", ((winstype == 0) ? "checked" : ""), _("Not Used"));
+       printf("<td><input type=radio name=\"WINSType\" value=\"1\" %s> %s&nbsp;</td>", ((winstype == 1) ? "checked" : ""), _("Server for client use"));
+       printf("<td><input type=radio name=\"WINSType\" value=\"2\" %s> %s&nbsp;</td>", ((winstype == 2) ? "checked" : ""), _("Client of another WINS server"));
+       printf("</tr>\n");
+       printf("<tr><td></td><td></td><td></td><td>%s&nbsp;<input type=text size=\"16\" name=\"WINSAddr\" value=\"", _("Remote WINS Server"));
+
+       /* Print out the list of wins servers */
+       if(lp_wins_server_list()) {
+               int i;
+               const char **wins_servers = lp_wins_server_list();
+               for(i = 0; wins_servers[i]; i++) printf("%s ", wins_servers[i]);
+       }
+       
+       printf("\"></td></tr>\n");
+       if (winstype == 3) {
+               printf("<tr><td></td><td colspan=3><font color=\"#ff0000\">%s</font></td></tr>\n", _("Error: WINS Server Mode and WINS Support both set in smb.conf"));
+               printf("<tr><td></td><td colspan=3><font color=\"#ff0000\">%s</font></td></tr>\n", _("Please Select desired WINS mode above."));
+       }
+       printf("<tr><td><b>%s:&nbsp;</b></td>\n", _("Expose Home Directories"));
+       printf("<td><input type=radio name=\"HomeExpo\" value=\"1\" %s> Yes</td>", (have_home == -1) ? "" : "checked ");
+       printf("<td><input type=radio name=\"HomeExpo\" value=\"0\" %s> No</td>", (have_home == -1 ) ? "checked" : "");
+       printf("<td></td></tr>\n");
+       
+       /* Enable this when we are ready ....
+        * printf("<tr><td><b>%s:&nbsp;</b></td>\n", _("Is Print Server"));
+        * printf("<td><input type=radio name=\"PtrSvr\" value=\"1\" %s> Yes</td>");
+        * printf("<td><input type=radio name=\"PtrSvr\" value=\"0\" %s> No</td>");
+        * printf("<td></td></tr>\n");
+        */
+       
+       printf("</table></center>");
+       printf("<hr>");
+
+       printf("%s\n", _("The above configuration options will set multiple parameters and will generally assist with rapid Samba deployment."));
+       printf("</form>\n");
+}
+
+
+/****************************************************************************
+  display a globals editing page  
+****************************************************************************/
+static void globals_page(void)
+{
+       unsigned int parm_filter = FLAG_BASIC;
+       int mode = 0;
+
+       printf("<H2>%s</H2>\n", _("Global Parameters"));
+
+       if (cgi_variable("Commit")) {
+               commit_parameters(GLOBAL_SECTION_SNUM);
+               save_reload(0);
+       }
+
+       if ( cgi_variable("ViewMode") )
+               mode = atoi(cgi_variable("ViewMode"));
+       if ( cgi_variable("BasicMode"))
+               mode = 0;
+       if ( cgi_variable("AdvMode"))
+               mode = 1;
+
+       printf("<form name=\"swatform\" method=post action=globals>\n");
+
+       ViewModeBoxes( mode );
+       switch ( mode ) {
+               case 0:
+                       parm_filter = FLAG_BASIC;
+                       break;
+               case 1:
+                       parm_filter = FLAG_ADVANCED;
+                       break;
+       }
+       printf("<br>\n");
+       if (have_write_access) {
+               printf("<input type=submit name=\"Commit\" value=\"%s\">\n",
+                       _("Commit Changes"));
+       }
+
+       printf("<input type=reset name=\"Reset Values\" value=\"%s\">\n", 
+                _("Reset Values"));
+
+       printf("<p>\n");
+       printf("<table>\n");
+       show_parameters(GLOBAL_SECTION_SNUM, 1, parm_filter, 0);
+       printf("</table>\n");
+       printf("</form>\n");
+}
+
+/****************************************************************************
+  display a shares editing page. share is in unix codepage, 
+****************************************************************************/
+static void shares_page(void)
+{
+       const char *share = cgi_variable("share");
+       char *s;
+       char *utf8_s;
+       int snum = -1;
+       int i;
+       int mode = 0;
+       unsigned int parm_filter = FLAG_BASIC;
+
+       if (share)
+               snum = lp_servicenumber(share);
+
+       printf("<H2>%s</H2>\n", _("Share Parameters"));
+
+       if (cgi_variable("Commit") && snum >= 0) {
+               commit_parameters(snum);
+               save_reload(0);
+       }
+
+       if (cgi_variable("Delete") && snum >= 0) {
+               lp_remove_service(snum);
+               save_reload(0);
+               share = NULL;
+               snum = -1;
+       }
+
+       if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
+               load_config(False);
+               lp_copy_service(GLOBAL_SECTION_SNUM, share);
+               iNumNonAutoPrintServices = lp_numservices();
+               save_reload(0);
+               snum = lp_servicenumber(share);
+       }
+
+       printf("<FORM name=\"swatform\" method=post>\n");
+
+       printf("<table>\n");
+
+       if ( cgi_variable("ViewMode") )
+               mode = atoi(cgi_variable("ViewMode"));
+       if ( cgi_variable("BasicMode"))
+               mode = 0;
+       if ( cgi_variable("AdvMode"))
+               mode = 1;
+
+       ViewModeBoxes( mode );
+       switch ( mode ) {
+               case 0:
+                       parm_filter = FLAG_BASIC;
+                       break;
+               case 1:
+                       parm_filter = FLAG_ADVANCED;
+                       break;
+       }
+       printf("<br><tr>\n");
+       printf("<td><input type=submit name=selectshare value=\"%s\"></td>\n", _("Choose Share"));
+       printf("<td><select name=share>\n");
+       if (snum < 0)
+               printf("<option value=\" \"> \n");
+       for (i=0;i<lp_numservices();i++) {
+               s = lp_servicename(i);
+               if (s && (*s) && strcmp(s,"IPC$") && !lp_print_ok(i)) {
+                       push_utf8_allocate(&utf8_s, s);
+                       printf("<option %s value=\"%s\">%s\n", 
+                              (share && strcmp(share,s)==0)?"SELECTED":"",
+                              utf8_s, utf8_s);
+                       SAFE_FREE(utf8_s);
+                       
+               }
+       }
+       printf("</select></td>\n");
+       if (have_write_access) {
+               printf("<td><input type=submit name=\"Delete\" value=\"%s\"></td>\n", _("Delete Share"));
+       }
+       printf("</tr>\n");
+       printf("</table>");
+       printf("<table>");
+       if (have_write_access) {
+               printf("<tr>\n");
+               printf("<td><input type=submit name=createshare value=\"%s\"></td>\n", _("Create Share"));
+               printf("<td><input type=text size=30 name=newshare></td></tr>\n");
+       }
+       printf("</table>");
+
+
+       if (snum >= 0) {
+               if (have_write_access) {
+                       printf("<input type=submit name=\"Commit\" value=\"%s\">\n", _("Commit Changes"));
+               }
+
+               printf("<input type=reset name=\"Reset Values\" value=\"%s\">\n", _("Reset Values"));
+               printf("<p>\n");
+       }
+
+       if (snum >= 0) {
+               printf("<table>\n");
+               show_parameters(snum, 1, parm_filter, 0);
+               printf("</table>\n");
+       }
+
+       printf("</FORM>\n");
+}
+
+/*************************************************************
+change a password either locally or remotely
+*************************************************************/
+static BOOL change_password(const char *remote_machine, const char *user_name, 
+                           const char *old_passwd, const char *new_passwd, 
+                               int local_flags)
+{
+       BOOL ret = False;
+       pstring err_str;
+       pstring msg_str;
+
+       if (demo_mode) {
+               printf("%s\n<p>", _("password change in demo mode rejected"));
+               return False;
+       }
+       
+       if (remote_machine != NULL) {
+               ret = remote_password_change(remote_machine, user_name, old_passwd, 
+                                                                        new_passwd, err_str, sizeof(err_str));
+               if(*err_str)
+                       printf("%s\n<p>", err_str);
+               return ret;
+       }
+
+       if(!initialize_password_db(True)) {
+               printf("%s\n<p>", _("Can't setup password database vectors."));
+               return False;
+       }
+       
+       ret = local_password_change(user_name, local_flags, new_passwd, err_str, sizeof(err_str),
+                                        msg_str, sizeof(msg_str));
+
+       if(*msg_str)
+               printf("%s\n<p>", msg_str);
+       if(*err_str)
+               printf("%s\n<p>", err_str);
+
+       return ret;
+}
+
+/****************************************************************************
+  do the stuff required to add or change a password 
+****************************************************************************/
+static void chg_passwd(void)
+{
+       const char *host;
+       BOOL rslt;
+       int local_flags = 0;
+
+       /* Make sure users name has been specified */
+       if (strlen(cgi_variable(SWAT_USER)) == 0) {
+               printf("<p>%s\n", _(" Must specify \"User Name\" "));
+               return;
+       }
+
+       /*
+        * smbpasswd doesn't require anything but the users name to delete, disable or enable the user,
+        * so if that's what we're doing, skip the rest of the checks
+        */
+       if (!cgi_variable(DISABLE_USER_FLAG) && !cgi_variable(ENABLE_USER_FLAG) && !cgi_variable(DELETE_USER_FLAG)) {
+
+               /*
+                * If current user is not root, make sure old password has been specified 
+                * If REMOTE change, even root must provide old password 
+                */
+               if (((!am_root()) && (strlen( cgi_variable(OLD_PSWD)) <= 0)) ||
+                   ((cgi_variable(CHG_R_PASSWD_FLAG)) &&  (strlen( cgi_variable(OLD_PSWD)) <= 0))) {
+                       printf("<p>%s\n", _(" Must specify \"Old Password\" "));
+                       return;
+               }
+
+               /* If changing a users password on a remote hosts we have to know what host */
+               if ((cgi_variable(CHG_R_PASSWD_FLAG)) && (strlen( cgi_variable(RHOST)) <= 0)) {
+                       printf("<p>%s\n", _(" Must specify \"Remote Machine\" "));
+                       return;
+               }
+
+               /* Make sure new passwords have been specified */
+               if ((strlen( cgi_variable(NEW_PSWD)) <= 0) ||
+                   (strlen( cgi_variable(NEW2_PSWD)) <= 0)) {
+                       printf("<p>%s\n", _(" Must specify \"New, and Re-typed Passwords\" "));
+                       return;
+               }
+
+               /* Make sure new passwords was typed correctly twice */
+               if (strcmp(cgi_variable(NEW_PSWD), cgi_variable(NEW2_PSWD)) != 0) {
+                       printf("<p>%s\n", _(" Re-typed password didn't match new password "));
+                       return;
+               }
+       }
+
+       if (cgi_variable(CHG_R_PASSWD_FLAG)) {
+               host = cgi_variable(RHOST);
+       } else if (am_root()) {
+               host = NULL;
+       } else {
+               host = "127.0.0.1";
+       }
+
+       /*
+        * Set up the local flags.
+        */
+
+       local_flags |= (cgi_variable(ADD_USER_FLAG) ? LOCAL_ADD_USER : 0);
+       local_flags |= (cgi_variable(ADD_USER_FLAG) ?  LOCAL_SET_PASSWORD : 0);
+       local_flags |= (cgi_variable(CHG_S_PASSWD_FLAG) ? LOCAL_SET_PASSWORD : 0);
+       local_flags |= (cgi_variable(DELETE_USER_FLAG) ? LOCAL_DELETE_USER : 0);
+       local_flags |= (cgi_variable(ENABLE_USER_FLAG) ? LOCAL_ENABLE_USER : 0);
+       local_flags |= (cgi_variable(DISABLE_USER_FLAG) ? LOCAL_DISABLE_USER : 0);
+       
+
+       rslt = change_password(host,
+                              cgi_variable(SWAT_USER),
+                              cgi_variable(OLD_PSWD), cgi_variable(NEW_PSWD),
+                                  local_flags);
+
+       if(cgi_variable(CHG_S_PASSWD_FLAG)) {
+               printf("<p>");
+               if (rslt == True) {
+                       printf(_(" The passwd for '%s' has been changed."), cgi_variable(SWAT_USER));
+                       printf("\n");
+               } else {
+                       printf(_(" The passwd for '%s' has NOT been changed."), cgi_variable(SWAT_USER));
+                       printf("\n");
+               }
+       }
+       
+       return;
+}
+
+/****************************************************************************
+  display a password editing page  
+****************************************************************************/
+static void passwd_page(void)
+{
+       const char *new_name = cgi_user_name();
+
+       /* 
+        * After the first time through here be nice. If the user
+        * changed the User box text to another users name, remember it.
+        */
+       if (cgi_variable(SWAT_USER)) {
+               new_name = cgi_variable(SWAT_USER);
+       } 
+
+       if (!new_name) new_name = "";
+
+       printf("<H2>%s</H2>\n", _("Server Password Management"));
+
+       printf("<FORM name=\"swatform\" method=post>\n");
+
+       printf("<table>\n");
+
+       /* 
+        * Create all the dialog boxes for data collection
+        */
+       printf("<tr><td> %s : </td>\n", _("User Name"));
+       printf("<td><input type=text size=30 name=%s value=%s></td></tr> \n", SWAT_USER, new_name);
+       if (!am_root()) {
+               printf("<tr><td> %s : </td>\n", _("Old Password"));
+               printf("<td><input type=password size=30 name=%s></td></tr> \n",OLD_PSWD);
+       }
+       printf("<tr><td> %s : </td>\n", _("New Password"));
+       printf("<td><input type=password size=30 name=%s></td></tr>\n",NEW_PSWD);
+       printf("<tr><td> %s : </td>\n", _("Re-type New Password"));
+       printf("<td><input type=password size=30 name=%s></td></tr>\n",NEW2_PSWD);
+       printf("</table>\n");
+
+       /*
+        * Create all the control buttons for requesting action
+        */
+       printf("<input type=submit name=%s value=\"%s\">\n", 
+              CHG_S_PASSWD_FLAG, _("Change Password"));
+       if (demo_mode || am_root()) {
+               printf("<input type=submit name=%s value=\"%s\">\n",
+                      ADD_USER_FLAG, _("Add New User"));
+               printf("<input type=submit name=%s value=\"%s\">\n",
+                      DELETE_USER_FLAG, _("Delete User"));
+               printf("<input type=submit name=%s value=\"%s\">\n", 
+                      DISABLE_USER_FLAG, _("Disable User"));
+               printf("<input type=submit name=%s value=\"%s\">\n", 
+                      ENABLE_USER_FLAG, _("Enable User"));
+       }
+       printf("<p></FORM>\n");
+
+       /*
+        * Do some work if change, add, disable or enable was
+        * requested. It could be this is the first time through this
+        * code, so there isn't anything to do.  */
+       if ((cgi_variable(CHG_S_PASSWD_FLAG)) || (cgi_variable(ADD_USER_FLAG)) || (cgi_variable(DELETE_USER_FLAG)) ||
+           (cgi_variable(DISABLE_USER_FLAG)) || (cgi_variable(ENABLE_USER_FLAG))) {
+               chg_passwd();           
+       }
+
+       printf("<H2>%s</H2>\n", _("Client/Server Password Management"));
+
+       printf("<FORM name=\"swatform\" method=post>\n");
+
+       printf("<table>\n");
+
+       /* 
+        * Create all the dialog boxes for data collection
+        */
+       printf("<tr><td> %s : </td>\n", _("User Name"));
+       printf("<td><input type=text size=30 name=%s value=%s></td></tr>\n",SWAT_USER, new_name);
+       printf("<tr><td> %s : </td>\n", _("Old Password"));
+       printf("<td><input type=password size=30 name=%s></td></tr>\n",OLD_PSWD);
+       printf("<tr><td> %s : </td>\n", _("New Password"));
+       printf("<td><input type=password size=30 name=%s></td></tr>\n",NEW_PSWD);
+       printf("<tr><td> %s : </td>\n", _("Re-type New Password"));
+       printf("<td><input type=password size=30 name=%s></td></tr>\n",NEW2_PSWD);
+       printf("<tr><td> %s : </td>\n", _("Remote Machine"));
+       printf("<td><input type=text size=30 name=%s></td></tr>\n",RHOST);
+
+       printf("</table>");
+
+       /*
+        * Create all the control buttons for requesting action
+        */
+       printf("<input type=submit name=%s value=\"%s\">", 
+              CHG_R_PASSWD_FLAG, _("Change Password"));
+
+       printf("<p></FORM>\n");
+
+       /*
+        * Do some work if a request has been made to change the
+        * password somewhere other than the server. It could be this
+        * is the first time through this code, so there isn't
+        * anything to do.  */
+       if (cgi_variable(CHG_R_PASSWD_FLAG)) {
+               chg_passwd();           
+       }
+
+}
+
+/****************************************************************************
+  display a printers editing page  
+****************************************************************************/
+static void printers_page(void)
+{
+       const char *share = cgi_variable("share");
+       char *s;
+       int snum=-1;
+       int i;
+       int mode = 0;
+       unsigned int parm_filter = FLAG_BASIC;
+
+       if (share)
+               snum = lp_servicenumber(share);
+
+        printf("<H2>%s</H2>\n", _("Printer Parameters"));
+        printf("<H3>%s</H3>\n", _("Important Note:"));
+        printf(_("Printer names marked with [*] in the Choose Printer drop-down box "));
+        printf(_("are autoloaded printers from "));
+        printf("<A HREF=\"/swat/help/smb.conf.5.html#printcapname\" target=\"docs\">%s</A>\n", _("Printcap Name"));
+        printf("%s\n", _("Attempting to delete these printers from SWAT will have no effect."));
+
+       if (cgi_variable("Commit") && snum >= 0) {
+               commit_parameters(snum);
+               if (snum >= iNumNonAutoPrintServices)
+                   save_reload(snum);
+               else
+                   save_reload(0);
+       }
+
+       if (cgi_variable("Delete") && snum >= 0) {
+               lp_remove_service(snum);
+               save_reload(0);
+               share = NULL;
+               snum = -1;
+       }
+
+       if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
+               load_config(False);
+               lp_copy_service(GLOBAL_SECTION_SNUM, share);
+               iNumNonAutoPrintServices = lp_numservices();
+               snum = lp_servicenumber(share);
+               lp_do_parameter(snum, "print ok", "Yes");
+               save_reload(0);
+               snum = lp_servicenumber(share);
+       }
+
+       printf("<FORM name=\"swatform\" method=post>\n");
+
+       if ( cgi_variable("ViewMode") )
+               mode = atoi(cgi_variable("ViewMode"));
+        if ( cgi_variable("BasicMode"))
+                mode = 0;
+        if ( cgi_variable("AdvMode"))
+                mode = 1;
+
+       ViewModeBoxes( mode );
+       switch ( mode ) {
+               case 0:
+                       parm_filter = FLAG_BASIC;
+                       break;
+               case 1:
+                       parm_filter = FLAG_ADVANCED;
+                       break;
+       }
+       printf("<table>\n");
+       printf("<tr><td><input type=submit name=\"selectshare\" value=\"%s\"></td>\n", _("Choose Printer"));
+       printf("<td><select name=\"share\">\n");
+       if (snum < 0 || !lp_print_ok(snum))
+               printf("<option value=\" \"> \n");
+       for (i=0;i<lp_numservices();i++) {
+               s = lp_servicename(i);
+               if (s && (*s) && strcmp(s,"IPC$") && lp_print_ok(i)) {
+                    if (i >= iNumNonAutoPrintServices)
+                        printf("<option %s value=\"%s\">[*]%s\n",
+                               (share && strcmp(share,s)==0)?"SELECTED":"",
+                               s, s);
+                    else
+                       printf("<option %s value=\"%s\">%s\n", 
+                              (share && strcmp(share,s)==0)?"SELECTED":"",
+                              s, s);
+               }
+       }
+       printf("</select></td>");
+       if (have_write_access) {
+               printf("<td><input type=submit name=\"Delete\" value=\"%s\"></td>\n", _("Delete Printer"));
+       }
+       printf("</tr>");
+       printf("</table>\n");
+
+       if (have_write_access) {
+               printf("<table>\n");
+               printf("<tr><td><input type=submit name=\"createshare\" value=\"%s\"></td>\n", _("Create Printer"));
+               printf("<td><input type=text size=30 name=\"newshare\"></td></tr>\n");
+               printf("</table>");
+       }
+
+
+       if (snum >= 0) {
+               if (have_write_access) {
+                       printf("<input type=submit name=\"Commit\" value=\"%s\">\n", _("Commit Changes"));
+               }
+               printf("<input type=reset name=\"Reset Values\" value=\"%s\">\n", _("Reset Values"));
+               printf("<p>\n");
+       }
+
+       if (snum >= 0) {
+               printf("<table>\n");
+               show_parameters(snum, 1, parm_filter, 1);
+               printf("</table>\n");
+       }
+       printf("</FORM>\n");
+}
+
+
+/**
+ * main function for SWAT.
+ **/
+ int main(int argc, char *argv[])
+{
+       const char *page;
+       poptContext pc;
+       struct poptOption long_options[] = {
+               POPT_AUTOHELP
+               { "disable-authentication", 'a', POPT_ARG_VAL, &demo_mode, True, "Disable authentication (demo mode)" },
+               { "password-menu-only", 'P', POPT_ARG_VAL, &passwd_only, True, "Show only change password menu" }, 
+               POPT_COMMON_SAMBA
+               POPT_TABLEEND
+       };
+
+       fault_setup(NULL);
+       umask(S_IWGRP | S_IWOTH);
+
+#if defined(HAVE_SET_AUTH_PARAMETERS)
+       set_auth_parameters(argc, argv);
+#endif /* HAVE_SET_AUTH_PARAMETERS */
+
+       /* just in case it goes wild ... */
+       alarm(300);
+
+       setlinebuf(stdout);
+
+       /* we don't want any SIGPIPE messages */
+       BlockSignals(True,SIGPIPE);
+
+       dbf = x_fopen("/dev/null", O_WRONLY, 0);
+       if (!dbf) dbf = x_stderr;
+
+       /* we don't want stderr screwing us up */
+       close(2);
+       open("/dev/null", O_WRONLY);
+
+       pc = poptGetContext("swat", argc, (const char **) argv, long_options, 0);
+
+       /* Parse command line options */
+
+       while(poptGetNextOpt(pc) != -1) { }
+
+       poptFreeContext(pc);
+
+       setup_logging(argv[0],False);
+       load_config(True);
+       load_interfaces();
+       iNumNonAutoPrintServices = lp_numservices();
+       load_printers();
+
+       cgi_setup(dyn_SWATDIR, !demo_mode);
+
+       print_header();
+
+       cgi_load_variables();
+
+       if (!file_exist(dyn_CONFIGFILE, NULL)) {
+               have_read_access = True;
+               have_write_access = True;
+       } else {
+               /* check if the authenticated user has write access - if not then
+                  don't show write options */
+               have_write_access = (access(dyn_CONFIGFILE,W_OK) == 0);
+
+               /* if the user doesn't have read access to smb.conf then
+                  don't let them view it */
+               have_read_access = (access(dyn_CONFIGFILE,R_OK) == 0);
+       }
+
+       show_main_buttons();
+
+       page = cgi_pathinfo();
+
+       /* Root gets full functionality */
+       if (have_read_access && strcmp(page, "globals")==0) {
+               globals_page();
+       } else if (have_read_access && strcmp(page,"shares")==0) {
+               shares_page();
+       } else if (have_read_access && strcmp(page,"printers")==0) {
+               printers_page();
+       } else if (have_read_access && strcmp(page,"status")==0) {
+               status_page();
+       } else if (have_read_access && strcmp(page,"viewconfig")==0) {
+               viewconfig_page();
+       } else if (strcmp(page,"passwd")==0) {
+               passwd_page();
+       } else if (have_read_access && strcmp(page,"wizard")==0) {
+               wizard_page();
+       } else if (have_read_access && strcmp(page,"wizard_params")==0) {
+               wizard_params_page();
+       } else if (have_read_access && strcmp(page,"rewritecfg")==0) {
+               rewritecfg_file();
+       } else {
+               welcome_page();
+       }
+
+       print_footer();
+       return 0;
+}
+
+/** @} **/