From 35d67dd80aa3ba72b75683cb1f35c81066e21223 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Sun, 8 Mar 1998 14:14:49 +0000 Subject: Jeremy is going to hate me ... These are some hacks on SWAT. Maybe users will actually be able to work out how to use it now. Unfortunately these changes required some editing in loadparm.c and smb.h which will make Jeremys merge job harder. Sorry! (This used to be commit 674c88a6bf4c8009769a482c53f105efdc54bbc8) --- source3/web/swat.c | 483 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 483 insertions(+) create mode 100644 source3/web/swat.c (limited to 'source3/web/swat.c') diff --git a/source3/web/swat.c b/source3/web/swat.c new file mode 100644 index 0000000000..4810d87af3 --- /dev/null +++ b/source3/web/swat.c @@ -0,0 +1,483 @@ +/* + Unix SMB/Netbios implementation. + Version 1.9. + html smb.conf editing - prototype only + Copyright (C) Andrew Tridgell 1997-1998 + + 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. +*/ + +#ifdef SYSLOG +#undef SYSLOG +#endif + +#include "includes.h" +#include "smb.h" + +#define GLOBALS_SNUM -2 +#define DEFAULTS_SNUM -1 + +static pstring servicesf = CONFIGFILE; + + +/* start the page with standard stuff */ +static void print_header(void) +{ + printf("Content-type: text/html\r\n\r\n"); + printf("\n"); + printf("\n\nSamba Web Administration Tool\n\n\n\n"); +} + + +/* finish off the page */ +static void print_footer(void) +{ + printf("\n\n\n"); +} + +/* include a lump of html in a page */ +static void include_html(char *fname) +{ + FILE *f = fopen(fname,"r"); + char buf[1024]; + int ret; + + if (!f) { + printf("ERROR: Can't open %s\n", fname); + return; + } + + while (!feof(f)) { + ret = fread(buf, 1, sizeof(buf), f); + if (ret <= 0) break; + fwrite(buf, 1, ret, stdout); + } + + fclose(f); +} + + +/* display one editable parameter */ +static void show_parameter(int snum, struct parm_struct *parm) +{ + int i; + void *ptr = parm->ptr; + + if (parm->class == P_LOCAL) { + ptr = lp_local_ptr(snum, ptr); + } + + printf("? %s", + parm->label, parm->label); + + switch (parm->type) { + case P_CHAR: + printf("", + parm->label, *(char *)ptr); + break; + + case P_STRING: + case P_USTRING: + printf("", + parm->label, *(char **)ptr); + break; + + case P_GSTRING: + case P_UGSTRING: + printf("", + parm->label, (char *)ptr); + break; + + case P_BOOL: + printf("yes  ", parm->label, (*(BOOL *)ptr)?"CHECKED":""); + printf("no", parm->label, (*(BOOL *)ptr)?"":"CHECKED"); + break; + + case P_BOOLREV: + printf("yes  ", parm->label, (*(BOOL *)ptr)?"":"CHECKED"); + printf("no", parm->label, (*(BOOL *)ptr)?"CHECKED":""); + break; + + case P_INTEGER: + printf("", parm->label, *(int *)ptr); + break; + + case P_OCTAL: + printf("", parm->label, *(int *)ptr); + break; + + case P_ENUM: + for (i=0;parm->enum_list[i].name;i++) + printf("%s  ", + parm->label, parm->enum_list[i].name, + (*(int *)ptr)==parm->enum_list[i].value?"CHECKED":"", + parm->enum_list[i].name); + break; + + } + printf("\n"); +} + +/* display a set of parameters for a service */ +static void show_parameters(int snum, int allparameters, int advanced, int printers) +{ + int i = 0; + struct parm_struct *parm; + + printf("\n"); + + while ((parm = lp_next_parameter(snum, &i, allparameters))) { + if (parm->flags & FLAG_HIDE) continue; + if (!advanced) { + if (!printers && !(parm->flags & FLAG_BASIC)) continue; + if (printers && !(parm->flags & FLAG_PRINT)) continue; + } + show_parameter(snum, parm); + } + printf("
\n"); +} + + +static int save_reload(void) +{ + FILE *f; + + f = fopen(servicesf,"w"); + if (!f) { + printf("failed to open %s for writing\n", servicesf); + return 0; + } + + fprintf(f, "# Samba config file created using SWAT\n"); + + lp_dump(f); + + fclose(f); + + lp_killunused(NULL); + + if (!lp_load(servicesf,False)) { + printf("Can't reload %s\n", servicesf); + return 0; + } + + return 1; +} + + + +/* commit a set of parameters for a service */ +static void commit_parameters(int snum) +{ + int i = 0; + struct parm_struct *parm; + pstring label; + char *v; + + 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); + } + } + + save_reload(); +} + + +/* load the smb.conf file into loadparm. */ +static void load_config(void) +{ + if (!lp_load(servicesf,False)) { + printf("Can't load %s - using defaults

\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("\"%s\"\n", hlink, width, height, src, name); +} + +/* display the main navigation controls at the top of each page along + with a title */ +static void show_main_buttons(void) +{ + printf("

Samba Web Administration Tool

\n"); + + 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); + + printf("
\n"); +} + +/* display a welcome page */ +static void welcome_page(void) +{ + include_html("help/welcome.html"); +} + + +/* display a globals editing page */ +static void globals_page(void) +{ + int advanced = 0; + + printf("

Global Variables

\n"); + + if (cgi_variable("Advanced") && !cgi_variable("Basic")) + advanced = 1; + + if (cgi_variable("Commit")) { + commit_parameters(GLOBALS_SNUM); + } + + printf("
\n"); + + printf("\n"); + if (advanced == 0) { + printf("\n"); + } else { + printf("\n"); + } + printf("

\n"); + + show_parameters(GLOBALS_SNUM, 1, advanced, 0); + + if (advanced) { + printf("\n"); + } + + printf("

\n"); +} + +/* display a shares editing page */ +static void shares_page(void) +{ + char *share = cgi_variable("share"); + char *s; + int snum=-1; + int i; + int advanced = 0; + + if (share) + snum = lp_servicenumber(share); + + printf("

Share Parameters

\n"); + + if (cgi_variable("Advanced") && !cgi_variable("Basic")) + advanced = 1; + + if (cgi_variable("Commit") && snum >= 0) { + commit_parameters(snum); + } + + if (cgi_variable("Delete") && snum >= 0) { + lp_remove_service(snum); + save_reload(); + share = NULL; + snum = -1; + } + + if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) { + lp_copy_service(DEFAULTS_SNUM, share); + save_reload(); + snum = lp_servicenumber(share); + } + + printf("
\n"); + + printf("\n"); + printf("\n"); + printf("

"); + + printf("

\n"); + printf("\n"); + printf("
"); + + + if (snum >= 0) { + printf("\n"); + printf("\n"); + if (advanced == 0) { + printf("\n"); + } else { + printf("\n"); + } + printf("

\n"); + } + + if (snum >= 0) { + show_parameters(snum, 1, advanced, 0); + } + + if (advanced) { + printf("\n"); + } + + printf("

\n"); +} + + +/* display a printers editing page */ +static void printers_page(void) +{ + char *share = cgi_variable("share"); + char *s; + int snum=-1; + int i; + int advanced = 0; + + if (share) + snum = lp_servicenumber(share); + + printf("

Printer Parameters

\n"); + + if (cgi_variable("Advanced") && !cgi_variable("Basic")) + advanced = 1; + + if (cgi_variable("Commit") && snum >= 0) { + commit_parameters(snum); + } + + if (cgi_variable("Delete") && snum >= 0) { + lp_remove_service(snum); + save_reload(); + share = NULL; + snum = -1; + } + + if (cgi_variable("createshare") && (share=cgi_variable("newshare"))) { + lp_copy_service(DEFAULTS_SNUM, share); + snum = lp_servicenumber(share); + lp_do_parameter(snum, "print ok", "Yes"); + save_reload(); + snum = lp_servicenumber(share); + } + + printf("
\n"); + + printf("\n"); + printf("\n"); + printf("

"); + + printf("

\n"); + printf("\n"); + printf("
"); + + + if (snum >= 0) { + printf("\n"); + printf("\n"); + if (advanced == 0) { + printf("\n"); + } else { + printf("\n"); + } + printf("

\n"); + } + + if (snum >= 0) { + show_parameters(snum, 1, advanced, 1); + } + + if (advanced) { + printf("\n"); + } + + printf("

\n"); +} + + +int main(int argc, char *argv[]) +{ + extern char *optarg; + extern int optind; + extern FILE *dbf; + int opt; + char *page; + + /* just in case it goes wild ... */ + alarm(300); + + dbf = fopen("/dev/null", "w"); + + if (!dbf) dbf = stderr; + + cgi_setup(SWATDIR); + + while ((opt = getopt(argc, argv,"s:")) != EOF) { + switch (opt) { + case 's': + pstrcpy(servicesf,optarg); + break; + } + } + + + print_header(); + + charset_initialise(); + + /* if this binary is setuid then run completely as root */ + setuid(0); + + load_config(); + + cgi_load_variables(NULL); + + show_main_buttons(); + + page = cgi_baseurl(); + + if (strcmp(page, "globals")==0) { + globals_page(); + } else if (strcmp(page,"shares")==0) { + shares_page(); + } else if (strcmp(page,"printers")==0) { + printers_page(); + } else { + welcome_page(); + } + + print_footer(); + return 0; +} + + -- cgit From 6a37b245e3894c5a3a62bf38d4eef27be5f209e8 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Sun, 8 Mar 1998 14:31:50 +0000 Subject: allow for non-authenticated SWAT for demo purposes (This used to be commit 6e1237568b559c006ee5429308ac47e97cc4a1c4) --- source3/web/swat.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'source3/web/swat.c') diff --git a/source3/web/swat.c b/source3/web/swat.c index 4810d87af3..6a5b4f51f1 100644 --- a/source3/web/swat.c +++ b/source3/web/swat.c @@ -432,6 +432,7 @@ int main(int argc, char *argv[]) extern FILE *dbf; int opt; char *page; + int auth_required = 1; /* just in case it goes wild ... */ alarm(300); @@ -440,16 +441,18 @@ int main(int argc, char *argv[]) if (!dbf) dbf = stderr; - cgi_setup(SWATDIR); - - while ((opt = getopt(argc, argv,"s:")) != EOF) { + while ((opt = getopt(argc, argv,"s:a")) != EOF) { switch (opt) { case 's': pstrcpy(servicesf,optarg); break; + case 'a': + auth_required = 0; + break; } } + cgi_setup(SWATDIR, auth_required); print_header(); -- cgit From c03c56b2e29fd773b19b01d22be4ce347be9f05b Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Sun, 8 Mar 1998 14:52:45 +0000 Subject: - remove redundent strstr() - don't show printers in shares page (This used to be commit 2b4204a7769a974a74a7658e787274f6251b1d69) --- source3/web/swat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source3/web/swat.c') diff --git a/source3/web/swat.c b/source3/web/swat.c index 6a5b4f51f1..508c8944b4 100644 --- a/source3/web/swat.c +++ b/source3/web/swat.c @@ -308,7 +308,7 @@ static void shares_page(void) printf("