first pass at updating head branch to be to be the same as the SAMBA_2_0 branch
[kai/samba-autobuild/.git] / source3 / web / swat.c
index ce7801ba5ca3bfba83ed6ee46a172ccbd535e537..48c3ae07e25bc8c657b7cdd8e64fbea51e1e3c58 100644 (file)
@@ -31,6 +31,8 @@
 static pstring servicesf = CONFIGFILE;
 static BOOL demo_mode = False;
 static BOOL have_write_access = False;
+static BOOL have_read_access = False;
+static int iNumNonAutoPrintServices = 0;
 
 /*
  * Password Management Globals
@@ -215,9 +217,10 @@ static void show_parameter(int snum, struct parm_struct *parm)
                break;
 
        case P_OCTAL:
-               printf("<input type=text size=8 name=\"parm_%s\" value=0%o>", make_parm_name(parm->label), *(int *)ptr);
-               printf("<input type=button value=\"Set Default\" onClick=\"swatform.parm_%s.value=\'0%o\'\">",
-                       make_parm_name(parm->label),(int)(parm->def.ivalue));
+               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=\"Set Default\" onClick=\"swatform.parm_%s.value=\'%s\'\">",
+                      make_parm_name(parm->label),
+                      octal_string((int)(parm->def.ivalue)));
                break;
 
        case P_ENUM:
@@ -252,10 +255,18 @@ static void show_parameters(int snum, int allparameters, int advanced, int print
                        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 (!advanced) {
-                       if (!printers && !(parm->flags & FLAG_BASIC)) {
+                       if (!(parm->flags & FLAG_BASIC)) {
                                void *ptr = parm->ptr;
 
+                               if (parm->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;
@@ -299,6 +310,15 @@ static void show_parameters(int snum, int allparameters, int advanced, int print
        }
 }
 
+/****************************************************************************
+  load the smb.conf file into loadparm.
+****************************************************************************/
+static BOOL load_config(BOOL save_def)
+{
+       lp_resetnumservices();
+       return lp_load(servicesf,False,save_def,False);
+}
+
 /****************************************************************************
   write a config file 
 ****************************************************************************/
@@ -306,15 +326,15 @@ 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());
+       fprintf(f, "# Date: %s\n\n", timestring(False));
        
-       lp_dump(f, show_defaults);      
+       lp_dump(f, show_defaults, iNumNonAutoPrintServices);    
 }
 
 /****************************************************************************
   save and reoad the smb.conf config file 
 ****************************************************************************/
-static int save_reload(void)
+static int save_reload(int snum)
 {
        FILE *f;
 
@@ -325,14 +345,18 @@ static int save_reload(void)
        }
 
        write_config(f, False);
+       if (snum)
+               lp_dump_one(f, False, snum);
        fclose(f);
 
        lp_killunused(NULL);
 
-       if (!lp_load(servicesf,False,False,False)) {
+       if (!load_config(False)) {
                 printf("Can't reload %s\n", servicesf);
                 return 0;
         }
+       iNumNonAutoPrintServices = lp_numservices();
+       load_printers();
 
        return 1;
 }
@@ -379,14 +403,6 @@ static void commit_parameters(int snum)
        }
 }
 
-/****************************************************************************
-  load the smb.conf file into loadparm.
-****************************************************************************/
-static BOOL load_config(void)
-{
-       return lp_load(servicesf,False,True,False);
-}
-
 /****************************************************************************
   spit out the html for a link with an image 
 ****************************************************************************/
@@ -402,13 +418,22 @@ static void image_link(char *name,char *hlink, char *src)
 ****************************************************************************/
 static void show_main_buttons(void)
 {
-       image_link("Home", "", "images/home.gif");
+       char *p;
+       
+       if ((p = cgi_user_name()) && strcmp(p, "root")) {
+               printf("Logged in as <b>%s</b><p>\n", p);
+       }
 
-       image_link("Globals", "globals", "images/globals.gif");
-       image_link("Shares", "shares", "images/shares.gif");
-       image_link("Printers", "printers", "images/printers.gif");
-       image_link("Status", "status", "images/status.gif");
-       image_link("View Config", "viewconfig","images/viewconfig.gif");
+       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");
+       }
+       if (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");
@@ -462,7 +487,7 @@ static void globals_page(void)
 
        if (cgi_variable("Commit")) {
                commit_parameters(GLOBALS_SNUM);
-               save_reload();
+               save_reload(0);
        }
 
        printf("<FORM name=\"swatform\" method=post>\n");
@@ -511,26 +536,29 @@ static void shares_page(void)
 
        if (cgi_variable("Commit") && snum >= 0) {
                commit_parameters(snum);
-               save_reload();
+               save_reload(0);
        }
 
        if (cgi_variable("Delete") && snum >= 0) {
                lp_remove_service(snum);
-               save_reload();
+               save_reload(0);
                share = NULL;
                snum = -1;
        }
 
        if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
+               load_config(False);
                lp_copy_service(GLOBALS_SNUM, share);
-               save_reload();
+               iNumNonAutoPrintServices = lp_numservices();
+               save_reload(0);
                snum = lp_servicenumber(share);
        }
 
        printf("<FORM name=\"swatform\" method=post>\n");
 
        printf("<table>\n");
-       printf("<tr><td><input type=submit name=selectshare value=\"Choose Share\"></td>\n");
+       printf("<tr>\n");
+       printf("<td><input type=submit name=selectshare value=\"Choose Share\"></td>\n");
        printf("<td><select name=share>\n");
        if (snum < 0)
                printf("<option value=\" \"> \n");
@@ -542,10 +570,18 @@ static void shares_page(void)
                               s, s);
                }
        }
-       printf("</select></td></tr><p>");
-
-       printf("<tr><td><input type=submit name=createshare value=\"Create Share\"></td>\n");
-       printf("<td><input type=text size=30 name=newshare></td></tr>\n");
+       printf("</select></td>\n");
+       if (have_write_access) {
+               printf("<td><input type=submit name=\"Delete\" value=\"Delete Share\"></td>\n");
+       }
+       printf("</tr>\n");
+       printf("</table>");
+       printf("<table>");
+       if (have_write_access) {
+               printf("<tr>\n");
+               printf("<td><input type=submit name=createshare value=\"Create Share\"></td>\n");
+               printf("<td><input type=text size=30 name=newshare></td></tr>\n");
+       }
        printf("</table>");
 
 
@@ -554,7 +590,7 @@ static void shares_page(void)
                        printf("<input type=submit name=\"Commit\" value=\"Commit Changes\">\n");
                }
 
-               printf("<input type=submit name=\"Delete\" value=\"Delete Share\">\n");
+               printf("<input type=reset name=\"Reset Values\" value=\"Reset Values\">\n");
                if (advanced == 0) {
                        printf("<input type=submit name=\"Advanced\" value=\"Advanced View\">\n");
                } else {
@@ -584,8 +620,6 @@ static BOOL change_password(const char *remote_machine, char *user_name,
                            BOOL add_user, BOOL enable_user, BOOL disable_user)
 {
        BOOL ret = False;
-       uint16 acb_info = 0;
-       uint16 acb_mask = 0;
        pstring err_str;
        pstring msg_str;
 
@@ -602,28 +636,14 @@ static BOOL change_password(const char *remote_machine, char *user_name,
                return ret;
        }
 
-       if (!pwdb_initialise(False))
-       {
+       if(!initialize_password_db()) {
                printf("Can't setup password database vectors.\n<p>");
                return False;
        }
        
-       if (enable_user)
-       {
-               acb_mask |= ACB_DISABLED;
-               acb_info &= ~ACB_DISABLED;
-       }
-
-       if (disable_user)
-       {
-               acb_mask |= ACB_DISABLED;
-               acb_info |= ACB_DISABLED;
-       }
-
-       ret = local_password_change(user_name, add_user,
-                                   acb_info, acb_mask,
-                                   new_passwd, err_str, sizeof(err_str),
-                                   msg_str, sizeof(msg_str));
+       ret = local_password_change(user_name, False, add_user, enable_user, 
+                                    disable_user, False, new_passwd, err_str, sizeof(err_str),
+                                        msg_str, sizeof(msg_str));
 
        if(*msg_str)
                printf("%s\n<p>", msg_str);
@@ -787,7 +807,7 @@ static void passwd_page(void)
        printf("<tr><td> Re-type New Password : </td>\n");
        printf("<td><input type=password size=30 name=%s></td></tr>\n",NEW2_PSWD);
        printf("<tr><td> Remote Machine : </td>\n");
-       printf("<td><input type=password size=30 name=%s></td></tr>\n",RHOST);
+       printf("<td><input type=text size=30 name=%s></td></tr>\n",RHOST);
 
        printf("</table>");
 
@@ -826,26 +846,37 @@ static void printers_page(void)
 
        printf("<H2>Printer Parameters</H2>\n");
 
+       printf("<H3>Important Note:</H3>\n");
+       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\">Printcap Name</A>.\n");
+       printf("Attempting to delete these printers from SWAT will have no effect.\n");
+
        if (cgi_variable("Advanced") && !cgi_variable("Basic"))
                advanced = 1;
 
        if (cgi_variable("Commit") && snum >= 0) {
                commit_parameters(snum);
-               save_reload();
+               if (snum >= iNumNonAutoPrintServices)
+                   save_reload(snum);
+               else
+                   save_reload(0);
        }
 
        if (cgi_variable("Delete") && snum >= 0) {
                lp_remove_service(snum);
-               save_reload();
+               save_reload(0);
                share = NULL;
                snum = -1;
        }
 
        if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
+               load_config(False);
                lp_copy_service(GLOBALS_SNUM, share);
+               iNumNonAutoPrintServices = lp_numservices();
                snum = lp_servicenumber(share);
                lp_do_parameter(snum, "print ok", "Yes");
-               save_reload();
+               save_reload(0);
                snum = lp_servicenumber(share);
        }
 
@@ -859,23 +890,36 @@ static void printers_page(void)
        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></tr><p>");
+       printf("</select></td>");
+       if (have_write_access) {
+               printf("<td><input type=submit name=\"Delete\" value=\"Delete Printer\"></td>\n");
+       }
+       printf("</tr>");
+       printf("</table>\n");
 
-       printf("<tr><td><input type=submit name=createshare value=\"Create Printer\"></td>\n");
-       printf("<td><input type=text size=30 name=newshare></td></tr>\n");
-       printf("</table>");
+       if (have_write_access) {
+               printf("<table>\n");
+               printf("<tr><td><input type=submit name=createshare value=\"Create Printer\"></td>\n");
+               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=\"Commit Changes\">\n");
                }
-               printf("<input type=submit name=\"Delete\" value=\"Delete Printer\">\n");
+               printf("<input type=reset name=\"Reset Values\" value=\"Reset Values\">\n");
                if (advanced == 0) {
                        printf("<input type=submit name=\"Advanced\" value=\"Advanced View\">\n");
                } else {
@@ -908,13 +952,22 @@ static void printers_page(void)
        int opt;
        char *page;
 
+       fault_setup(NULL);
+
+#if defined(HAVE_SET_AUTH_PARAMETERS)
+       set_auth_parameters(argc, argv);
+#endif /* HAVE_SET_AUTH_PARAMETERS */
+
        /* just in case it goes wild ... */
        alarm(300);
 
        dbf = sys_fopen("/dev/null", "w");
-
        if (!dbf) dbf = stderr;
 
+       /* we don't want stderr screwing us up */
+       close(2);
+       open("/dev/null", O_WRONLY);
+
        while ((opt = getopt(argc, argv,"s:a")) != EOF) {
                switch (opt) {
                case 's':
@@ -927,7 +980,9 @@ static void printers_page(void)
        }
 
        charset_initialise();
-       load_config();
+       load_config(True);
+       iNumNonAutoPrintServices = lp_numservices();
+       load_printers();
 
        cgi_setup(SWATDIR, !demo_mode);
 
@@ -935,24 +990,34 @@ static void printers_page(void)
        
        cgi_load_variables(NULL);
 
+       if (!file_exist(servicesf, 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(servicesf,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(servicesf,R_OK) == 0);
+       }
+
+
        show_main_buttons();
 
        page = cgi_pathinfo();
 
-       /* check if the authenticated user has write access - if not then
-          don't show write options */
-       have_write_access = (access(servicesf,W_OK) == 0);
-
        /* Root gets full functionality */
-       if (strcmp(page, "globals")==0) {
+       if (have_read_access && strcmp(page, "globals")==0) {
                globals_page();
-       } else if (strcmp(page,"shares")==0) {
+       } else if (have_read_access && strcmp(page,"shares")==0) {
                shares_page();
-       } else if (strcmp(page,"printers")==0) {
+       } else if (have_read_access && strcmp(page,"printers")==0) {
                printers_page();
-       } else if (strcmp(page,"status")==0) {
+       } else if (have_read_access && strcmp(page,"status")==0) {
                status_page();
-       } else if (strcmp(page,"viewconfig")==0) {
+       } else if (have_read_access && strcmp(page,"viewconfig")==0) {
                viewconfig_page();
        } else if (strcmp(page,"passwd")==0) {
                passwd_page();