webcit/netconf.c

   1 /*
   2  * $Id$
   3  */
   4 /**
   5  * \defgroup NetShareConf Functions which handle network and sharing configuration.
   6  *
   7  */
   8 /*@{*/
   9 #include "webcit.h"
  10
  11 /**
  12  * \brief edit a network node
  13  */
  14 void edit_node(void) {
  15         char buf[SIZ];
  16         char node[SIZ];
  17         char cnode[SIZ];
  18         FILE *fp;
  19
  20         if (strlen(bstr("ok_button")) > 0) {
  21                 strcpy(node, bstr("node") );
  22                 fp = tmpfile();
  23                 if (fp != NULL) {
  24                         serv_puts("CONF getsys|application/x-citadel-ignet-config");
  25                         serv_getln(buf, sizeof buf);
  26                         if (buf[0] == '1') {
  27                                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
  28                                         extract_token(cnode, buf, 0, '|', sizeof cnode);
  29                                         if (strcasecmp(node, cnode)) {
  30                                                 fprintf(fp, "%s\n", buf);
  31                                         }
  32                                 }
  33                         fprintf(fp, "%s|%s|%s|%s\n",
  34                                 bstr("node"),
  35                                 bstr("secret"),
  36                                 bstr("host"),
  37                                 bstr("port") );
  38                         }
  39                         rewind(fp);
  40
  41                         serv_puts("CONF putsys|application/x-citadel-ignet-config");
  42                         serv_getln(buf, sizeof buf);
  43                         if (buf[0] == '4') {
  44                                 while (fgets(buf, sizeof buf, fp) != NULL) {
  45                                         buf[strlen(buf)-1] = 0;
  46                                         serv_puts(buf);
  47                                 }
  48                                 serv_puts("000");
  49                         }
  50                         fclose(fp);
  51                 }
  52         }
  53
  54         display_netconf();
  55 }
  56
  57
  58 /**
  59  * \brief add a node
  60  */
  61 void display_add_node(void)
  62 {
  63         output_headers(1, 1, 2, 0, 0, 0);
  64         wprintf("<div id=\"banner\">\n");
  65         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
  66         wprintf("<SPAN CLASS=\"titlebar\">");
  67         wprintf(_("Add a new node"));
  68         wprintf("</SPAN>");
  69         wprintf("</TD></TR></TABLE>\n");
  70         wprintf("</div>\n<div id=\"content\">\n");
  71
  72         wprintf("<FORM METHOD=\"POST\" action=\"edit_node\">\n");
  73         wprintf("<CENTER><TABLE border=0>\n");
  74         wprintf("<TR><TD>%s</TD>", _("Node name"));
  75         wprintf("<TD><INPUT TYPE=\"text\" NAME=\"node\" MAXLENGTH=\"16\"></TD></TR>\n");
  76         wprintf("<TR><TD>%s</TD>", _("Shared secret"));
  77         wprintf("<TD><INPUT TYPE=\"password\" NAME=\"secret\" MAXLENGTH=\"16\"></TD></TR>\n");
  78         wprintf("<TR><TD>%s</TD>", _("Host or IP address"));
  79         wprintf("<TD><INPUT TYPE=\"text\" NAME=\"host\" MAXLENGTH=\"64\"></TD></TR>\n");
  80         wprintf("<TR><TD>%s</TD>", _("Port number"));
  81         wprintf("<TD><INPUT TYPE=\"text\" NAME=\"port\" MAXLENGTH=\"8\"></TD></TR>\n");
  82         wprintf("</TABLE><br />");
  83         wprintf("<INPUT TYPE=\"submit\" NAME=\"ok_button\" VALUE=\"%s\">", _("Add node"));
  84         wprintf("&nbsp;");
  85         wprintf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">", _("Cancel"));
  86         wprintf("</CENTER></FORM>\n");
  87
  88         wDumpContent(1);
  89 }
  90
  91 /**
  92  * \brief modify an existing node
  93  */
  94 void display_edit_node(void)
  95 {
  96         char buf[512];
  97         char node[256];
  98         char cnode[256];
  99         char csecret[256];
 100         char chost[256];
 101         char cport[256];
 102
 103         strcpy(node, bstr("node"));
 104
 105         output_headers(1, 1, 2, 0, 0, 0);
 106         wprintf("<div id=\"banner\">\n");
 107         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
 108         wprintf("<SPAN CLASS=\"titlebar\">");
 109         wprintf(_("Edit node configuration for "));
 110         escputs(node);
 111         wprintf("</SPAN>\n");
 112         wprintf("</TD></TR></TABLE>\n");
 113         wprintf("</div>\n<div id=\"content\">\n");
 114
 115         serv_puts("CONF getsys|application/x-citadel-ignet-config");
 116         serv_getln(buf, sizeof buf);
 117         if (buf[0] == '1') {
 118                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 119                         extract_token(cnode, buf, 0, '|', sizeof cnode);
 120                         extract_token(csecret, buf, 1, '|', sizeof csecret);
 121                         extract_token(chost, buf, 2, '|', sizeof chost);
 122                         extract_token(cport, buf, 3, '|', sizeof cport);
 123
 124                         if (!strcasecmp(node, cnode)) {
 125                                 wprintf("<FORM METHOD=\"POST\" action=\"edit_node\">\n");
 126                                 wprintf("<CENTER><TABLE border=0>\n");
 127                                 wprintf("<TR><TD>");
 128                                 wprintf(_("Node name"));
 129                                 wprintf("</TD>");
 130                                 wprintf("<TD><INPUT TYPE=\"text\" NAME=\"node\" MAXLENGTH=\"16\" VALUE=\"%s\"></TD></TR>\n", cnode);
 131                                 wprintf("<TR><TD>");
 132                                 wprintf(_("Shared secret"));
 133                                 wprintf("</TD>");
 134                                 wprintf("<TD><INPUT TYPE=\"password\" NAME=\"secret\" MAXLENGTH=\"16\" VALUE=\"%s\"></TD></TR>\n", csecret);
 135                                 wprintf("<TR><TD>");
 136                                 wprintf(_("Host or IP address"));
 137                                 wprintf("</TD>");
 138                                 wprintf("<TD><INPUT TYPE=\"text\" NAME=\"host\" MAXLENGTH=\"64\" VALUE=\"%s\"></TD></TR>\n", chost);
 139                                 wprintf("<TR><TD>");
 140                                 wprintf(_("Port number"));
 141                                 wprintf("</TD>");
 142                                 wprintf("<TD><INPUT TYPE=\"text\" NAME=\"port\" MAXLENGTH=\"8\" VALUE=\"%s\"></TD></TR>\n", cport);
 143                                 wprintf("</TABLE><br />");
 144                                 wprintf("<INPUT TYPE=\"submit\" NAME=\"ok_button\" VALUE=\"%s\">",
 145                                         _("Save changes"));
 146                                 wprintf("&nbsp;");
 147                                 wprintf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">",
 148                                         _("Cancel"));
 149                                 wprintf("</CENTER></FORM>\n");
 150                         }
 151
 152                 }
 153         }
 154
 155         else {          /** command error getting configuration */
 156                 wprintf("%s<br />\n", &buf[4]);
 157         }
 158
 159         wDumpContent(1);
 160 }
 161
 162
 163 /**
 164  * \brief display all configured nodes
 165  */
 166 void display_netconf(void)
 167 {
 168         char buf[SIZ];
 169         char node[SIZ];
 170
 171         output_headers(1, 1, 2, 0, 0, 0);
 172         wprintf("<div id=\"banner\">\n");
 173         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
 174         wprintf("<SPAN CLASS=\"titlebar\">");
 175         wprintf(_("Network configuration"));
 176         wprintf("</SPAN>\n");
 177         wprintf("</TD></TR></TABLE>\n");
 178         wprintf("</div>\n<div id=\"content\">\n");
 179
 180         wprintf("<CENTER>");
 181         wprintf("<a href=\"display_add_node\">");
 182         wprintf(_("Add a new node"));
 183         wprintf("</A><br />\n");
 184         wprintf("</CENTER>");
 185
 186         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
 187         wprintf("<SPAN CLASS=\"titlebar\">");
 188         wprintf(_("Currently configured nodes"));
 189         wprintf("</SPAN>\n");
 190         wprintf("</TD></TR></TABLE>\n");
 191         serv_puts("CONF getsys|application/x-citadel-ignet-config");
 192         serv_getln(buf, sizeof buf);
 193         if (buf[0] == '1') {
 194                 wprintf("<CENTER><TABLE border=0>\n");
 195                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 196                         extract_token(node, buf, 0, '|', sizeof node);
 197                         wprintf("<TR><TD><FONT SIZE=+1>");
 198                         escputs(node);
 199                         wprintf("</FONT></TD>");
 200                         wprintf("<TD><a href=\"display_edit_node&node=");
 201                         urlescputs(node);
 202                         wprintf("\">");
 203                         wprintf(_("(Edit)"));
 204                         wprintf("</A></TD>");
 205                         wprintf("<TD><a href=\"display_confirm_delete_node&node=");
 206                         urlescputs(node);
 207                         wprintf("\">");
 208                         wprintf(_("(Delete)"));
 209                         wprintf("</A></TD>");
 210                         wprintf("</TR>\n");
 211                 }
 212                 wprintf("</TABLE></CENTER>\n");
 213         }
 214         wDumpContent(1);
 215 }
 216
 217 /**
 218  * \brief display the dialog to verify the deletion
 219  */
 220 void display_confirm_delete_node(void)
 221 {
 222         char node[SIZ];
 223
 224         output_headers(1, 1, 2, 0, 0, 0);
 225         wprintf("<div id=\"banner\">\n");
 226         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
 227         wprintf("<SPAN CLASS=\"titlebar\">");
 228         wprintf(_("Confirm delete"));
 229         wprintf("</SPAN>\n");
 230         wprintf("</TD></TR></TABLE>\n");
 231         wprintf("</div>\n<div id=\"content\">\n");
 232
 233         strcpy(node, bstr("node"));
 234         wprintf("<CENTER>");
 235         wprintf(_("Are you sure you want to delete "));
 236         wprintf("<FONT SIZE=+1>");
 237         escputs(node);
 238         wprintf("</FONT>?<br />\n");
 239         wprintf("<a href=\"delete_node&node=");
 240         urlescputs(node);
 241         wprintf("\">");
 242         wprintf(_("Yes"));
 243         wprintf("</A>&nbsp;&nbsp;&nbsp;");
 244         wprintf("<a href=\"display_netconf\">");
 245         wprintf(_("No"));
 246         wprintf("</A><br />\n");
 247         wDumpContent(1);
 248 }
 249
 250 /**
 251  * \brief actually delete the node
 252  */
 253 void delete_node(void)
 254 {
 255         char buf[SIZ];
 256         char node[SIZ];
 257         char cnode[SIZ];
 258         FILE *fp;
 259
 260         strcpy(node, bstr("node") );
 261         fp = tmpfile();
 262         if (fp != NULL) {
 263                 serv_puts("CONF getsys|application/x-citadel-ignet-config");
 264                 serv_getln(buf, sizeof buf);
 265                 if (buf[0] == '1') {
 266                         while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 267                                 extract_token(cnode, buf, 0, '|', sizeof cnode);
 268                                 if (strcasecmp(node, cnode)) {
 269                                         fprintf(fp, "%s\n", buf);
 270                                 }
 271                         }
 272                 }
 273                 rewind(fp);
 274
 275                 serv_puts("CONF putsys|application/x-citadel-ignet-config");
 276                 serv_getln(buf, sizeof buf);
 277                 if (buf[0] == '4') {
 278                         while (fgets(buf, sizeof buf, fp) != NULL) {
 279                                 buf[strlen(buf)-1] = 0;
 280                                 serv_puts(buf);
 281                         }
 282                         serv_puts("000");
 283                 }
 284                 fclose(fp);
 285         }
 286
 287         display_netconf();
 288 }
 289
 290 /**
 291  * \brief add a new node
 292  */
 293 void add_node(void)
 294 {
 295         char node[SIZ];
 296         char buf[SIZ];
 297
 298         strcpy(node, bstr("node"));
 299
 300         if (strlen(bstr("add_button")) > 0)  {
 301                 sprintf(buf, "NSET addnode|%s", node);
 302                 serv_puts(buf);
 303                 serv_getln(buf, sizeof buf);
 304                 if (buf[0] == '1') {
 305                         output_headers(1, 1, 0, 0, 0, 0);
 306                         server_to_text();
 307                         wprintf("<a href=\"display_netconf\">");
 308                         wprintf(_("Back to menu"));
 309                         wprintf("</A>\n");
 310                         wDumpContent(1);
 311                 } else {
 312                         strcpy(WC->ImportantMessage, &buf[4]);
 313                         display_netconf();
 314                 }
 315         }
 316 }
 317
 318
 319 /*@}*/