2 Unix SMB/Netbios implementation.
4 html smb.conf editing - prototype only
5 Copyright (C) Andrew Tridgell 1997-1998
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
29 #define GLOBALS_SNUM -2
30 #define DEFAULTS_SNUM -1
32 static pstring servicesf = CONFIGFILE;
35 /* start the page with standard stuff */
36 static void print_header(void)
38 printf("Content-type: text/html\r\n\r\n");
39 printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2//EN\">\n");
40 printf("<HTML>\n<HEAD>\n<TITLE>Samba Web Administration Tool</TITLE>\n</HEAD>\n<BODY>\n\n");
44 /* finish off the page */
45 static void print_footer(void)
47 printf("\n</BODY>\n</HTML>\n");
50 /* include a lump of html in a page */
51 static void include_html(char *fname)
53 FILE *f = fopen(fname,"r");
58 printf("ERROR: Can't open %s\n", fname);
63 ret = fread(buf, 1, sizeof(buf), f);
65 fwrite(buf, 1, ret, stdout);
72 /* display one editable parameter */
73 static void show_parameter(int snum, struct parm_struct *parm)
76 void *ptr = parm->ptr;
78 if (parm->class == P_LOCAL) {
79 ptr = lp_local_ptr(snum, ptr);
82 printf("<tr><td><A HREF=\"help/parameters.html#%s\">?</A> %s</td><td>",
83 parm->label, parm->label);
87 printf("<input type=text size=2 name=\"parm_%s\" value=\"%c\">",
88 parm->label, *(char *)ptr);
93 printf("<input type=text size=40 name=\"parm_%s\" value=\"%s\">",
94 parm->label, *(char **)ptr);
99 printf("<input type=text size=40 name=\"parm_%s\" value=\"%s\">",
100 parm->label, (char *)ptr);
104 printf("<input type=radio name=\"parm_%s\" value=Yes %s>yes ", parm->label, (*(BOOL *)ptr)?"CHECKED":"");
105 printf("<input type=radio name=\"parm_%s\" value=No %s>no", parm->label, (*(BOOL *)ptr)?"":"CHECKED");
109 printf("<input type=radio name=\"parm_%s\" value=Yes %s>yes ", parm->label, (*(BOOL *)ptr)?"":"CHECKED");
110 printf("<input type=radio name=\"parm_%s\" value=No %s>no", parm->label, (*(BOOL *)ptr)?"CHECKED":"");
114 printf("<input type=text size=8 name=\"parm_%s\" value=%d>", parm->label, *(int *)ptr);
118 printf("<input type=text size=8 name=\"parm_%s\" value=0%o>", parm->label, *(int *)ptr);
122 for (i=0;parm->enum_list[i].name;i++)
123 printf("<input type=radio name=\"parm_%s\" value=%s %s>%s ",
124 parm->label, parm->enum_list[i].name,
125 (*(int *)ptr)==parm->enum_list[i].value?"CHECKED":"",
126 parm->enum_list[i].name);
130 printf("</td></tr>\n");
133 /* display a set of parameters for a service */
134 static void show_parameters(int snum, int allparameters, int advanced, int printers)
137 struct parm_struct *parm;
141 while ((parm = lp_next_parameter(snum, &i, allparameters))) {
142 if (parm->flags & FLAG_HIDE) continue;
144 if (!printers && !(parm->flags & FLAG_BASIC)) continue;
145 if (printers && !(parm->flags & FLAG_PRINT)) continue;
147 show_parameter(snum, parm);
149 printf("</table>\n");
153 static int save_reload(void)
157 f = fopen(servicesf,"w");
159 printf("failed to open %s for writing\n", servicesf);
163 fprintf(f, "# Samba config file created using SWAT\n");
171 if (!lp_load(servicesf,False)) {
172 printf("Can't reload %s\n", servicesf);
181 /* commit a set of parameters for a service */
182 static void commit_parameters(int snum)
185 struct parm_struct *parm;
189 while ((parm = lp_next_parameter(snum, &i, 1))) {
190 sprintf(label, "parm_%s", parm->label);
191 if ((v = cgi_variable(label))) {
192 lp_do_parameter(snum, parm->label, v);
200 /* load the smb.conf file into loadparm. */
201 static void load_config(void)
203 if (!lp_load(servicesf,False)) {
204 printf("<b>Can't load %s - using defaults</b><p>\n",
209 /* spit out the html for a link with an image */
210 static void image_link(char *name,char *hlink, char *src, int width, int height)
212 printf("<A HREF=\"%s\"><img width=%d height=%d src=\"%s\" alt=\"%s\"></A>\n", hlink, width, height, src, name);
215 /* display the main navigation controls at the top of each page along
217 static void show_main_buttons(void)
219 printf("<H2 align=center>Samba Web Administration Tool</H2>\n");
221 image_link("Globals", "globals", "images/globals.gif", 50, 50);
222 image_link("Shares", "shares", "images/shares.gif", 50, 50);
223 image_link("Printers", "printers", "images/printers.gif", 50, 50);
228 /* display a welcome page */
229 static void welcome_page(void)
231 include_html("help/welcome.html");
235 /* display a globals editing page */
236 static void globals_page(void)
240 printf("<H2>Global Variables</H2>\n");
242 if (cgi_variable("Advanced") && !cgi_variable("Basic"))
245 if (cgi_variable("Commit")) {
246 commit_parameters(GLOBALS_SNUM);
249 printf("<FORM method=post>\n");
251 printf("<input type=submit name=\"Commit\" value=\"Commit Changes\">\n");
253 printf("<input type=submit name=\"Advanced\" value=\"Advanced View\">\n");
255 printf("<input type=submit name=\"Basic\" value=\"Basic View\">\n");
259 show_parameters(GLOBALS_SNUM, 1, advanced, 0);
262 printf("<input type=hidden name=\"Advanced\" value=1>\n");
268 /* display a shares editing page */
269 static void shares_page(void)
271 char *share = cgi_variable("share");
278 snum = lp_servicenumber(share);
280 printf("<H2>Share Parameters</H2>\n");
282 if (cgi_variable("Advanced") && !cgi_variable("Basic"))
285 if (cgi_variable("Commit") && snum >= 0) {
286 commit_parameters(snum);
289 if (cgi_variable("Delete") && snum >= 0) {
290 lp_remove_service(snum);
296 if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
297 lp_copy_service(DEFAULTS_SNUM, share);
299 snum = lp_servicenumber(share);
302 printf("<FORM method=post>\n");
305 printf("<tr><td><input type=submit name=selectshare value=\"Choose Share\"></td>\n");
306 printf("<td><select name=share>\n");
308 printf("<option value=\" \"> \n");
309 for (i=0;i<lp_numservices();i++) {
310 s = lp_servicename(i);
311 if (s && (*s) && strcmp(s,"IPC$") && !lp_print_ok(i)) {
312 printf("<option %s value=\"%s\">%s\n",
313 (share && strcmp(share,s)==0)?"SELECTED":"",
317 printf("</select></td></tr><p>");
319 printf("<tr><td><input type=submit name=createshare value=\"Create Share\"></td>\n");
320 printf("<td><input type=text size=30 name=newshare></td></tr>\n");
325 printf("<input type=submit name=\"Commit\" value=\"Commit Changes\">\n");
326 printf("<input type=submit name=\"Delete\" value=\"Delete Share\">\n");
328 printf("<input type=submit name=\"Advanced\" value=\"Advanced View\">\n");
330 printf("<input type=submit name=\"Basic\" value=\"Basic View\">\n");
336 show_parameters(snum, 1, advanced, 0);
340 printf("<input type=hidden name=\"Advanced\" value=1>\n");
347 /* display a printers editing page */
348 static void printers_page(void)
350 char *share = cgi_variable("share");
357 snum = lp_servicenumber(share);
359 printf("<H2>Printer Parameters</H2>\n");
361 if (cgi_variable("Advanced") && !cgi_variable("Basic"))
364 if (cgi_variable("Commit") && snum >= 0) {
365 commit_parameters(snum);
368 if (cgi_variable("Delete") && snum >= 0) {
369 lp_remove_service(snum);
375 if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) {
376 lp_copy_service(DEFAULTS_SNUM, share);
377 snum = lp_servicenumber(share);
378 lp_do_parameter(snum, "print ok", "Yes");
380 snum = lp_servicenumber(share);
383 printf("<FORM method=post>\n");
386 printf("<tr><td><input type=submit name=selectshare value=\"Choose Printer\"></td>\n");
387 printf("<td><select name=share>\n");
388 if (snum < 0 || !lp_print_ok(snum))
389 printf("<option value=\" \"> \n");
390 for (i=0;i<lp_numservices();i++) {
391 s = lp_servicename(i);
392 if (s && (*s) && strcmp(s,"IPC$") && lp_print_ok(i)) {
393 printf("<option %s value=\"%s\">%s\n",
394 (share && strcmp(share,s)==0)?"SELECTED":"",
398 printf("</select></td></tr><p>");
400 printf("<tr><td><input type=submit name=createshare value=\"Create Printer\"></td>\n");
401 printf("<td><input type=text size=30 name=newshare></td></tr>\n");
406 printf("<input type=submit name=\"Commit\" value=\"Commit Changes\">\n");
407 printf("<input type=submit name=\"Delete\" value=\"Delete Printer\">\n");
409 printf("<input type=submit name=\"Advanced\" value=\"Advanced View\">\n");
411 printf("<input type=submit name=\"Basic\" value=\"Basic View\">\n");
417 show_parameters(snum, 1, advanced, 1);
421 printf("<input type=hidden name=\"Advanced\" value=1>\n");
428 int main(int argc, char *argv[])
435 int auth_required = 1;
437 /* just in case it goes wild ... */
440 dbf = fopen("/dev/null", "w");
442 if (!dbf) dbf = stderr;
444 while ((opt = getopt(argc, argv,"s:a")) != EOF) {
447 pstrcpy(servicesf,optarg);
455 cgi_setup(SWATDIR, auth_required);
459 charset_initialise();
461 /* if this binary is setuid then run completely as root */
466 cgi_load_variables(NULL);
470 page = cgi_baseurl();
472 if (strcmp(page, "globals")==0) {
474 } else if (strcmp(page,"shares")==0) {
476 } else if (strcmp(page,"printers")==0) {