webcit/src/netconf.c

   1 /*
   2  * $Id$
   3  */
   4 /**
   5  * \defgroup NetShareConf Functions which handle network and sharing configuration.
   6  *
   7  * \ingroup CitadelConfig
   8  */
   9 /*@{*/
  10 #include "webcit.h"
  11
  12 /**
  13  * \brief edit a network node
  14  */
  15 void edit_node(void) {
  16         char buf[SIZ];
  17         char node[SIZ];
  18         char cnode[SIZ];
  19         FILE *fp;
  20
  21         if (strlen(bstr("ok_button")) > 0) {
  22                 strcpy(node, bstr("node") );
  23                 fp = tmpfile();
  24                 if (fp != NULL) {
  25                         serv_puts("CONF getsys|application/x-citadel-ignet-config");
  26                         serv_getln(buf, sizeof buf);
  27                         if (buf[0] == '1') {
  28                                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
  29                                         extract_token(cnode, buf, 0, '|', sizeof cnode);
  30                                         if (strcasecmp(node, cnode)) {
  31                                                 fprintf(fp, "%s\n", buf);
  32                                         }
  33                                 }
  34                         fprintf(fp, "%s|%s|%s|%s\n",
  35                                 bstr("node"),
  36                                 bstr("secret"),
  37                                 bstr("host"),
  38                                 bstr("port") );
  39                         }
  40                         rewind(fp);
  41
  42                         serv_puts("CONF putsys|application/x-citadel-ignet-config");
  43                         serv_getln(buf, sizeof buf);
  44                         if (buf[0] == '4') {
  45                                 while (fgets(buf, sizeof buf, fp) != NULL) {
  46                                         buf[strlen(buf)-1] = 0;
  47                                         serv_puts(buf);
  48                                 }
  49                                 serv_puts("000");
  50                         }
  51                         fclose(fp);
  52                 }
  53         }
  54
  55         display_netconf();
  56 }
  57
  58
  59 /**
  60  * \brief add a node
  61  */
  62 void display_add_node(void)
  63 {
  64         output_headers(1, 1, 2, 0, 0, 0);
  65         wprintf("<div id=\"banner\">\n");
  66         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
  67         wprintf("<SPAN CLASS=\"titlebar\">");
  68         wprintf(_("Add a new node"));
  69         wprintf("</SPAN>");
  70         wprintf("</TD></TR></TABLE>\n");
  71         wprintf("</div>\n<div id=\"content\">\n");
  72
  73         wprintf("<FORM METHOD=\"POST\" action=\"edit_node\">\n");
  74         wprintf("<CENTER><TABLE border=0>\n");
  75         wprintf("<TR><TD>%s</TD>", _("Node name"));
  76         wprintf("<TD><INPUT TYPE=\"text\" NAME=\"node\" MAXLENGTH=\"16\"></TD></TR>\n");
  77         wprintf("<TR><TD>%s</TD>", _("Shared secret"));
  78         wprintf("<TD><INPUT TYPE=\"password\" NAME=\"secret\" MAXLENGTH=\"16\"></TD></TR>\n");
  79         wprintf("<TR><TD>%s</TD>", _("Host or IP address"));
  80         wprintf("<TD><INPUT TYPE=\"text\" NAME=\"host\" MAXLENGTH=\"64\"></TD></TR>\n");
  81         wprintf("<TR><TD>%s</TD>", _("Port number"));
  82         wprintf("<TD><INPUT TYPE=\"text\" NAME=\"port\" MAXLENGTH=\"8\"></TD></TR>\n");
  83         wprintf("</TABLE><br />");
  84         wprintf("<INPUT TYPE=\"submit\" NAME=\"ok_button\" VALUE=\"%s\">", _("Add node"));
  85         wprintf("&nbsp;");
  86         wprintf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">", _("Cancel"));
  87         wprintf("</CENTER></FORM>\n");
  88
  89         wDumpContent(1);
  90 }
  91
  92 /**
  93  * \brief modify an existing node
  94  */
  95 void display_edit_node(void)
  96 {
  97         char buf[512];
  98         char node[256];
  99         char cnode[256];
 100         char csecret[256];
 101         char chost[256];
 102         char cport[256];
 103
 104         strcpy(node, bstr("node"));
 105
 106         output_headers(1, 1, 2, 0, 0, 0);
 107         wprintf("<div id=\"banner\">\n");
 108         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
 109         wprintf("<SPAN CLASS=\"titlebar\">");
 110         wprintf(_("Edit node configuration for "));
 111         escputs(node);
 112         wprintf("</SPAN>\n");
 113         wprintf("</TD></TR></TABLE>\n");
 114         wprintf("</div>\n<div id=\"content\">\n");
 115
 116         serv_puts("CONF getsys|application/x-citadel-ignet-config");
 117         serv_getln(buf, sizeof buf);
 118         if (buf[0] == '1') {
 119                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 120                         extract_token(cnode, buf, 0, '|', sizeof cnode);
 121                         extract_token(csecret, buf, 1, '|', sizeof csecret);
 122                         extract_token(chost, buf, 2, '|', sizeof chost);
 123                         extract_token(cport, buf, 3, '|', sizeof cport);
 124
 125                         if (!strcasecmp(node, cnode)) {
 126                                 wprintf("<FORM METHOD=\"POST\" action=\"edit_node\">\n");
 127                                 wprintf("<CENTER><TABLE border=0>\n");
 128                                 wprintf("<TR><TD>");
 129                                 wprintf(_("Node name"));
 130                                 wprintf("</TD>");
 131                                 wprintf("<TD><INPUT TYPE=\"text\" NAME=\"node\" MAXLENGTH=\"16\" VALUE=\"%s\"></TD></TR>\n", cnode);
 132                                 wprintf("<TR><TD>");
 133                                 wprintf(_("Shared secret"));
 134                                 wprintf("</TD>");
 135                                 wprintf("<TD><INPUT TYPE=\"password\" NAME=\"secret\" MAXLENGTH=\"16\" VALUE=\"%s\"></TD></TR>\n", csecret);
 136                                 wprintf("<TR><TD>");
 137                                 wprintf(_("Host or IP address"));
 138                                 wprintf("</TD>");
 139                                 wprintf("<TD><INPUT TYPE=\"text\" NAME=\"host\" MAXLENGTH=\"64\" VALUE=\"%s\"></TD></TR>\n", chost);
 140                                 wprintf("<TR><TD>");
 141                                 wprintf(_("Port number"));
 142                                 wprintf("</TD>");
 143                                 wprintf("<TD><INPUT TYPE=\"text\" NAME=\"port\" MAXLENGTH=\"8\" VALUE=\"%s\"></TD></TR>\n", cport);
 144                                 wprintf("</TABLE><br />");
 145                                 wprintf("<INPUT TYPE=\"submit\" NAME=\"ok_button\" VALUE=\"%s\">",
 146                                         _("Save changes"));
 147                                 wprintf("&nbsp;");
 148                                 wprintf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">",
 149                                         _("Cancel"));
 150                                 wprintf("</CENTER></FORM>\n");
 151                         }
 152
 153                 }
 154         }
 155
 156         else {          /** command error getting configuration */
 157                 wprintf("%s<br />\n", &buf[4]);
 158         }
 159
 160         wDumpContent(1);
 161 }
 162
 163
 164 /**
 165  * \brief display all configured nodes
 166  */
 167 void display_netconf(void)
 168 {
 169         char buf[SIZ];
 170         char node[SIZ];
 171
 172         output_headers(1, 1, 2, 0, 0, 0);
 173         wprintf("<div id=\"banner\">\n");
 174         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
 175         wprintf("<SPAN CLASS=\"titlebar\">");
 176         wprintf(_("Network configuration"));
 177         wprintf("</SPAN>\n");
 178         wprintf("</TD></TR></TABLE>\n");
 179         wprintf("</div>\n<div id=\"content\">\n");
 180
 181         wprintf("<CENTER>");
 182         wprintf("<a href=\"display_add_node\">");
 183         wprintf(_("Add a new node"));
 184         wprintf("</A><br />\n");
 185         wprintf("</CENTER>");
 186
 187         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
 188         wprintf("<SPAN CLASS=\"titlebar\">");
 189         wprintf(_("Currently configured nodes"));
 190         wprintf("</SPAN>\n");
 191         wprintf("</TD></TR></TABLE>\n");
 192         serv_puts("CONF getsys|application/x-citadel-ignet-config");
 193         serv_getln(buf, sizeof buf);
 194         if (buf[0] == '1') {
 195                 wprintf("<CENTER><TABLE border=0>\n");
 196                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 197                         extract_token(node, buf, 0, '|', sizeof node);
 198                         wprintf("<TR><TD><FONT SIZE=+1>");
 199                         escputs(node);
 200                         wprintf("</FONT></TD>");
 201                         wprintf("<TD><a href=\"display_edit_node&node=");
 202                         urlescputs(node);
 203                         wprintf("\">");
 204                         wprintf(_("(Edit)"));
 205                         wprintf("</A></TD>");
 206                         wprintf("<TD><a href=\"display_confirm_delete_node&node=");
 207                         urlescputs(node);
 208                         wprintf("\">");
 209                         wprintf(_("(Delete)"));
 210                         wprintf("</A></TD>");
 211                         wprintf("</TR>\n");
 212                 }
 213                 wprintf("</TABLE></CENTER>\n");
 214         }
 215         wDumpContent(1);
 216 }
 217
 218 /**
 219  * \brief display the dialog to verify the deletion
 220  */
 221 void display_confirm_delete_node(void)
 222 {
 223         char node[SIZ];
 224
 225         output_headers(1, 1, 2, 0, 0, 0);
 226         wprintf("<div id=\"banner\">\n");
 227         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=\"#444455\"><TR><TD>");
 228         wprintf("<SPAN CLASS=\"titlebar\">");
 229         wprintf(_("Confirm delete"));
 230         wprintf("</SPAN>\n");
 231         wprintf("</TD></TR></TABLE>\n");
 232         wprintf("</div>\n<div id=\"content\">\n");
 233
 234         strcpy(node, bstr("node"));
 235         wprintf("<CENTER>");
 236         wprintf(_("Are you sure you want to delete "));
 237         wprintf("<FONT SIZE=+1>");
 238         escputs(node);
 239         wprintf("</FONT>?<br />\n");
 240         wprintf("<a href=\"delete_node&node=");
 241         urlescputs(node);
 242         wprintf("\">");
 243         wprintf(_("Yes"));
 244         wprintf("</A>&nbsp;&nbsp;&nbsp;");
 245         wprintf("<a href=\"display_netconf\">");
 246         wprintf(_("No"));
 247         wprintf("</A><br />\n");
 248         wDumpContent(1);
 249 }
 250
 251 /**
 252  * \brief actually delete the node
 253  */
 254 void delete_node(void)
 255 {
 256         char buf[SIZ];
 257         char node[SIZ];
 258         char cnode[SIZ];
 259         FILE *fp;
 260
 261         strcpy(node, bstr("node") );
 262         fp = tmpfile();
 263         if (fp != NULL) {
 264                 serv_puts("CONF getsys|application/x-citadel-ignet-config");
 265                 serv_getln(buf, sizeof buf);
 266                 if (buf[0] == '1') {
 267                         while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 268                                 extract_token(cnode, buf, 0, '|', sizeof cnode);
 269                                 if (strcasecmp(node, cnode)) {
 270                                         fprintf(fp, "%s\n", buf);
 271                                 }
 272                         }
 273                 }
 274                 rewind(fp);
 275
 276                 serv_puts("CONF putsys|application/x-citadel-ignet-config");
 277                 serv_getln(buf, sizeof buf);
 278                 if (buf[0] == '4') {
 279                         while (fgets(buf, sizeof buf, fp) != NULL) {
 280                                 buf[strlen(buf)-1] = 0;
 281                                 serv_puts(buf);
 282                         }
 283                         serv_puts("000");
 284                 }
 285                 fclose(fp);
 286         }
 287
 288         display_netconf();
 289 }
 290
 291 /**
 292  * \brief add a new node
 293  */
 294 void add_node(void)
 295 {
 296         char node[SIZ];
 297         char buf[SIZ];
 298
 299         strcpy(node, bstr("node"));
 300
 301         if (strlen(bstr("add_button")) > 0)  {
 302                 sprintf(buf, "NSET addnode|%s", node);
 303                 serv_puts(buf);
 304                 serv_getln(buf, sizeof buf);
 305                 if (buf[0] == '1') {
 306                         output_headers(1, 1, 0, 0, 0, 0);
 307                         server_to_text();
 308                         wprintf("<a href=\"display_netconf\">");
 309                         wprintf(_("Back to menu"));
 310                         wprintf("</A>\n");
 311                         wDumpContent(1);
 312                 } else {
 313                         strcpy(WC->ImportantMessage, &buf[4]);
 314                         display_netconf();
 315                 }
 316         }
 317 }
 318
 319
 320 /*@}*/