/*
Unix SMB/Netbios implementation.
Version 1.9.
- html smb.conf editing - prototype only
+ Samba Web Administration Tool
Copyright (C) Andrew Tridgell 1997-1998
This program is free software; you can redistribute it and/or modify
#include "includes.h"
#include "smb.h"
-#define GLOBALS_SNUM -2
-#define DEFAULTS_SNUM -1
+#define GLOBALS_SNUM -1
static pstring servicesf = CONFIGFILE;
+/* we need these because we link to locking*.o */
+ void become_root(BOOL save_dir) {}
+ void unbecome_root(BOOL restore_dir) {}
+connection_struct Connections[MAX_CONNECTIONS];
+files_struct Files[MAX_OPEN_FILES];
+struct current_user current_user;
+
+
/* start the page with standard stuff */
static void print_header(void)
{
- printf("Expires: %s\r\n", http_timestring(time(NULL)));
+ printf("Expires: 0\r\n");
printf("Content-type: text/html\r\n\r\n");
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>\n\n");
+ printf("<HTML>\n<HEAD>\n<TITLE>Samba Web Administration Tool</TITLE>\n</HEAD>\n<BODY background=\"%simages/background.jpg\">\n\n", cgi_rooturl());
}
}
-/* display one editable parameter */
+/* display one editable parameter in a form */
static void show_parameter(int snum, struct parm_struct *parm)
{
int i;
void *ptr = parm->ptr;
- if (parm->class == P_LOCAL) {
+ if (parm->class == P_LOCAL && snum >= 0) {
ptr = lp_local_ptr(snum, ptr);
}
- printf("<tr><td><A HREF=\"help/parameters.html#%s\">?</A> %s</td><td>",
- parm->label, parm->label);
+ printf("<tr><td><A HREF=\"%shelp/parameters.html#%s\">?</A> %s</td><td>",
+ cgi_rooturl(), parm->label, parm->label);
switch (parm->type) {
case P_CHAR:
(*(int *)ptr)==parm->enum_list[i].value?"CHECKED":"",
parm->enum_list[i].name);
break;
-
+ case P_SEP:
+ break;
}
printf("</td></tr>\n");
}
{
int i = 0;
struct parm_struct *parm;
-
- printf("<table>\n");
+ char *heading = NULL;
+ char *last_heading = NULL;
while ((parm = lp_next_parameter(snum, &i, allparameters))) {
+ if (snum < 0 && parm->class == P_LOCAL && !(parm->flags & FLAG_GLOBAL))
+ continue;
+ if (parm->class == P_SEPARATOR) {
+ heading = parm->label;
+ continue;
+ }
if (parm->flags & FLAG_HIDE) continue;
if (!advanced) {
if (!printers && !(parm->flags & FLAG_BASIC)) continue;
if (printers && !(parm->flags & FLAG_PRINT)) 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);
}
- printf("</table>\n");
}
+/* save and reoad the smb.conf config file */
static int save_reload(void)
{
FILE *f;
}
fprintf(f, "# Samba config file created using SWAT\n");
+ fprintf(f, "# Date: %s\n\n", timestring());
lp_dump(f);
lp_killunused(NULL);
- if (!lp_load(servicesf,False)) {
+ if (!lp_load(servicesf,False,False,False)) {
printf("Can't reload %s\n", servicesf);
return 0;
}
+/* commit one parameter */
+static void commit_parameter(int snum, struct parm_struct *parm, char *v)
+{
+ int i;
+ char *s;
+
+ if (snum < 0 && parm->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)
{
while ((parm = lp_next_parameter(snum, &i, 1))) {
sprintf(label, "parm_%s", parm->label);
if ((v = cgi_variable(label))) {
- lp_do_parameter(snum, parm->label, v);
+ if (parm->flags & FLAG_HIDE) continue;
+ commit_parameter(snum, parm, v);
}
}
-
- save_reload();
}
/* load the smb.conf file into loadparm. */
static void load_config(void)
{
- if (!lp_load(servicesf,False)) {
+ if (!lp_load(servicesf,False,True,False)) {
printf("<b>Can't load %s - using defaults</b><p>\n",
servicesf);
}
/* spit out the html for a link with an image */
static void image_link(char *name,char *hlink, char *src, int width, int height)
{
- printf("<A HREF=\"%s\"><img width=%d height=%d src=\"%s\" alt=\"%s\"></A>\n", hlink, width, height, src, name);
+ printf("<A HREF=\"%s/%s\"><img width=%d height=%d src=\"%s%s\" alt=\"%s\"></A>\n",
+ cgi_baseurl(),
+ hlink, width, height,
+ cgi_rooturl(),
+ src, name);
}
/* display the main navigation controls at the top of each page along
{
printf("<H2 align=center>Samba Web Administration Tool</H2>\n");
+ image_link("Home", "", "images/home.gif", 50, 50);
image_link("Globals", "globals", "images/globals.gif", 50, 50);
image_link("Shares", "shares", "images/shares.gif", 50, 50);
image_link("Printers", "printers", "images/printers.gif", 50, 50);
+ image_link("Status", "status", "images/status.gif", 50, 50);
+ image_link("View Config", "viewconfig", "images/viewconfig.gif", 50, 50);
printf("<HR>\n");
}
}
+/* display the current smb.conf */
+static void viewconfig_page(void)
+{
+ printf("<H2>Current Config</H2>\n");
+ printf("<pre>");
+ include_html(servicesf);
+ printf("</pre>");
+}
+
+
/* display a globals editing page */
static void globals_page(void)
{
if (cgi_variable("Commit")) {
commit_parameters(GLOBALS_SNUM);
+ save_reload();
}
printf("<FORM method=post>\n");
}
printf("<p>\n");
+ printf("<table>\n");
show_parameters(GLOBALS_SNUM, 1, advanced, 0);
+ printf("</table>\n");
if (advanced) {
printf("<input type=hidden name=\"Advanced\" value=1>\n");
if (cgi_variable("Commit") && snum >= 0) {
commit_parameters(snum);
+ save_reload();
}
if (cgi_variable("Delete") && snum >= 0) {
}
if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
- lp_copy_service(DEFAULTS_SNUM, share);
+ lp_copy_service(GLOBALS_SNUM, share);
save_reload();
snum = lp_servicenumber(share);
}
}
if (snum >= 0) {
+ printf("<table>\n");
show_parameters(snum, 1, advanced, 0);
+ printf("</table>\n");
}
if (advanced) {
if (cgi_variable("Commit") && snum >= 0) {
commit_parameters(snum);
+ save_reload();
}
if (cgi_variable("Delete") && snum >= 0) {
}
if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
- lp_copy_service(DEFAULTS_SNUM, share);
+ lp_copy_service(GLOBALS_SNUM, share);
snum = lp_servicenumber(share);
lp_do_parameter(snum, "print ok", "Yes");
save_reload();
}
if (snum >= 0) {
+ printf("<table>\n");
show_parameters(snum, 1, advanced, 1);
+ printf("</table>\n");
}
if (advanced) {
}
+static void print_share_mode(share_mode_entry *e, char *fname)
+{
+ printf("<tr><td>%d</td>",e->pid);
+ printf("<td>");
+ switch ((e->share_mode>>4)&0xF) {
+ case DENY_NONE: printf("DENY_NONE"); break;
+ case DENY_ALL: printf("DENY_ALL "); break;
+ case DENY_DOS: printf("DENY_DOS "); break;
+ case DENY_READ: printf("DENY_READ "); break;
+ case DENY_WRITE:printf("DENY_WRITE "); break;
+ }
+ printf("</td>");
+
+ printf("<td>");
+ switch (e->share_mode&0xF) {
+ case 0: printf("RDONLY "); break;
+ case 1: printf("WRONLY "); break;
+ case 2: printf("RDWR "); break;
+ }
+ printf("</td>");
+
+ printf("<td>");
+ if((e->op_type &
+ (EXCLUSIVE_OPLOCK|BATCH_OPLOCK)) ==
+ (EXCLUSIVE_OPLOCK|BATCH_OPLOCK))
+ printf("EXCLUSIVE+BATCH ");
+ else if (e->op_type & EXCLUSIVE_OPLOCK)
+ printf("EXCLUSIVE ");
+ else if (e->op_type & BATCH_OPLOCK)
+ printf("BATCH ");
+ else
+ printf("NONE ");
+ printf("</td>");
+
+ printf("<td>%s</td><td>%s</td></tr>\n",
+ fname,asctime(LocalTime((time_t *)&e->time.tv_sec)));
+}
+
+
+/* show the current server status */
+static void status_page(void)
+{
+ struct connect_record crec;
+ pstring fname;
+ FILE *f;
+
+ if (cgi_variable("smbd_start")) {
+ start_smbd();
+ }
+
+ if (cgi_variable("smbd_stop")) {
+ stop_smbd();
+ }
+
+ if (cgi_variable("nmbd_start")) {
+ start_nmbd();
+ }
+
+ if (cgi_variable("nmbd_stop")) {
+ stop_nmbd();
+ }
+
+ printf("<H2>Server Status</H2>\n");
+
+ printf("<FORM method=post>\n");
+
+ pstrcpy(fname,lp_lockdir());
+ standard_sub_basic(fname);
+ trim_string(fname,"","/");
+ strcat(fname,"/STATUS..LCK");
+
+ f = fopen(fname,"r");
+ if (!f) {
+ printf("Couldn't open status file %s\n",fname);
+ if (!lp_status(-1))
+ printf("You need to have status=yes in your smb config file\n");
+ return;
+ }
+
+
+ printf("<table>\n");
+
+ printf("<tr><td>version:</td><td>%s</td></tr>",VERSION);
+
+ fflush(stdout);
+ if (smbd_running()) {
+ printf("<tr><td>smbd:</td><td>running</td><td><input type=submit name=\"smbd_stop\" value=\"Stop smbd\"></td></tr>\n");
+ } else {
+ printf("<tr><td>smbd:</td><td>not running</td><td><input type=submit name=\"smbd_start\" value=\"Start smbd\"></td></tr>\n");
+ }
+
+ fflush(stdout);
+ if (nmbd_running()) {
+ printf("<tr><td>nmbd:</td><td>running</td><td><input type=submit name=\"nmbd_stop\" value=\"Stop nmbd\"></td></tr>\n");
+ } else {
+ printf("<tr><td>nmbd:</td><td>not running</td><td><input type=submit name=\"nmbd_start\" value=\"Start nmbd\"></td></tr>\n");
+ }
+
+ printf("</table>\n");
+ fflush(stdout);
+
+
+ if (geteuid() != 0)
+ printf("<b>NOTE: You are not logged in as root and won't be able to start/stop the server</b><p>\n");
+
+ printf("<p><h3>Active Connections</h3>\n");
+ printf("<table border=1>\n");
+ printf("<tr><th>Share</th><th>User</th><th>Group</th><th>PID</th><th>Client</th><th>Date</th></tr>\n\n");
+
+ while (!feof(f)) {
+ if (fread(&crec,sizeof(crec),1,f) != 1)
+ break;
+ if (crec.magic == 0x280267 && process_exists(crec.pid)) {
+ printf("<tr><td>%s</td><td>%s</td><td>%s</td><td>%d</td><td>%s (%s)</td><td>%s</td></tr>\n",
+ crec.name,uidtoname(crec.uid),
+ gidtoname(crec.gid),crec.pid,
+ crec.machine,crec.addr,
+ asctime(LocalTime(&crec.start)));
+ }
+ }
+
+ printf("</table><p>\n");
+
+ printf("<h3>Open Files</h3>\n");
+ printf("<table border=1>\n");
+ printf("<tr><th>PID</th><th>Sharing</th><th>R/W</th><th>Oplock</th><th>File</th><th>Date</th></tr>\n");
+
+ locking_init(1);
+ share_mode_forall(print_share_mode);
+ locking_end();
+ printf("</table>\n");
+
+ fclose(f);
+
+ printf("</FORM>\n");
+}
+
+
int main(int argc, char *argv[])
{
extern char *optarg;
cgi_setup(SWATDIR, auth_required);
print_header();
-
+
charset_initialise();
/* if this binary is setuid then run completely as root */
show_main_buttons();
- page = cgi_baseurl();
+ page = cgi_pathinfo();
if (strcmp(page, "globals")==0) {
globals_page();
shares_page();
} else if (strcmp(page,"printers")==0) {
printers_page();
+ } else if (strcmp(page,"status")==0) {
+ status_page();
+ } else if (strcmp(page,"viewconfig")==0) {
+ viewconfig_page();
} else {
welcome_page();
}
git.samba.org / samba.git / blobdiff