* USE OR PERFORMANCE OF THIS SOFTWARE.
*
* $Log: wtcl.c,v $
- * Revision 1.11 1996/01/24 08:26:56 adam
+ * Revision 1.17 1996/05/31 08:02:56 adam
+ * Bug fix: egw_enc encoded '/' - it shouldn't.
+ *
+ * Revision 1.16 1996/05/23 15:53:12 adam
+ * Bug fix: egw_enc failed on 8-bit chars.
+ * New command: egw_parms.
+ *
+ * Revision 1.15 1996/05/22 16:50:27 adam
+ * Bug fix.
+ *
+ * Revision 1.14 1996/05/21 14:53:04 adam
+ * Tcl command wform extented; options -raw and -exists added.
+ *
+ * Revision 1.13 1996/03/14 11:48:40 adam
+ * New function egw_prog that returns name of shell.
+ *
+ * Revision 1.12 1996/03/07 12:45:34 adam
+ * New Tcl calls egw_enc/egw_dec to encode/decode binary URL info.
+ *
+ * Revision 1.11 1996/01/24 08:26:56 adam
* All tcl commands prefixed with egw_ (except the html command).
*
* Revision 1.10 1995/11/08 16:14:35 adam
return TCL_OK;
}
-static int proc_wform_invoke (ClientData clientData, Tcl_Interp *interp,
- int argc, char **argv)
+static int proc_form_invoke (struct tcl_info *p, wform_data *wfdata,
+ Tcl_Interp *interp,
+ int argc, char **argv)
{
- struct tcl_info *p = (struct tcl_info*) clientData;
+ const char *arg = NULL;
+ int failFlag = 0;
int i;
- if (argc == 2)
+
+ if (argc == 3)
{
- for (i = 0; *p->wcl->wf_data[i].name; i++)
- if (!strcmp (argv[1], p->wcl->wf_data[i].name) &&
- *p->wcl->wf_data[i].value)
- Tcl_AppendElement (p->interp, p->wcl->wf_data[i].value);
+ if (!strcmp (argv[1], "-raw"))
+ {
+ interp->result = p->wcl->raw_data;
+ return TCL_OK;
+ }
+ else if (!strcmp (argv[1], "-exists"))
+ {
+ failFlag = 1;
+ arg = argv[2];
+ }
+ else
+ {
+ Tcl_AppendResult (p->interp, "bad option to ", argv[0],
+ " \"", argv[1], "\"", NULL);
+ return TCL_ERROR;
+ }
+ }
+ else if (argc == 2)
+ arg = argv[1];
+ if (arg)
+ {
+ for (i = 0; *wfdata[i].name; i++)
+ if (!strcmp (arg, wfdata[i].name))
+ {
+ failFlag = 0;
+ if (*wfdata[i].value)
+ Tcl_AppendElement (p->interp, wfdata[i].value);
+ }
+ if (failFlag)
+ {
+ Tcl_AppendResult (p->interp, arg, " doesn't exist", NULL);
+ return TCL_ERROR;
+ }
return TCL_OK;
}
- for (i = 0; *p->wcl->wf_data[i].name; i++)
- {
+ for (i = 0; *wfdata[i].name; i++)
+ {
Tcl_AppendResult (p->interp, "{ ", NULL);
- Tcl_AppendElement (p->interp, p->wcl->wf_data[i].name);
- Tcl_AppendElement (p->interp, p->wcl->wf_data[i].value);
+ Tcl_AppendElement (p->interp, wfdata[i].name);
+ Tcl_AppendElement (p->interp, wfdata[i].value);
Tcl_AppendResult (p->interp, " }\n", NULL);
}
return TCL_OK;
}
+static int proc_wform_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+ wform_data *wfdata = p->wcl->wf_data;
+ return proc_form_invoke (p, wfdata, interp, argc, argv);
+}
+
+static int proc_parms_invoke (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+ wform_data *wfdata = p->wcl->wf_parms_var;
+ return proc_form_invoke (p, wfdata, interp, argc, argv);
+}
+
+
static int proc_wlog_invoke (ClientData clientData, Tcl_Interp *interp,
int argc, char **argv)
{
return TCL_OK;
}
+static int proc_enc (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ int i;
+ char buf1[6];
+ char buf2[2];
+
+ buf1[0] = '%';
+ buf2[1] = '\0';
+ for (i = 1; i<argc; i++)
+ {
+ const char *cp = argv[i];
+ while (*cp)
+ {
+ if (*cp < ' ' || *cp >= 127 || *cp == '&' || *cp == '?'
+ || *cp == '%' || *cp == '+')
+ {
+ sprintf (buf1+1, "%02X", *cp & 0xff);
+ Tcl_AppendResult (interp, buf1, NULL);
+ }
+ else if (*cp == ' ')
+ {
+ Tcl_AppendResult (interp, "+", NULL);
+ }
+ else
+ {
+ buf2[0] = *cp;
+ Tcl_AppendResult (interp, buf2, NULL);
+ }
+ cp++;
+ }
+ }
+ return TCL_OK;
+}
+
+static int proc_dec (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ int i;
+ unsigned val;
+ char buf[2];
+
+ buf[1] = '\0';
+ for (i = 1; i<argc; i++)
+ {
+ const char *cp = argv[i];
+ while (*cp)
+ {
+ if (*cp == '%' && cp[1] && cp[2])
+ {
+ if (cp[1] >= 'A')
+ val = cp[1] - 'A'+10;
+ else
+ val = cp[1] - '0';
+
+
+ if (cp[2] >= 'A')
+ val = val*16 + (cp[2] - 'A'+10);
+ else
+ val = val*16 + (cp[2] - '0');
+ buf[0] = val;
+ cp += 3;
+ }
+ else
+ buf[0] = *cp++;
+ Tcl_AppendResult (interp, buf, NULL);
+ }
+ }
+ return TCL_OK;
+}
+
+static int proc_prog (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ struct tcl_info *p = (struct tcl_info*) clientData;
+
+ Tcl_AppendResult (p->interp, p->wcl->prog, NULL);
+ return TCL_OK;
+}
int Tcl_AppInit (Tcl_Interp *interp)
{
Tcl_AppInit (p->interp);
Tcl_CreateCommand (p->interp, "html", proc_html_invoke, p, NULL);
Tcl_CreateCommand (p->interp, "egw_form", proc_wform_invoke, p, NULL);
+ Tcl_CreateCommand (p->interp, "egw_parms", proc_parms_invoke, p, NULL);
Tcl_CreateCommand (p->interp, "egw_abort", proc_wabort_invoke, p, NULL);
Tcl_CreateCommand (p->interp, "egw_flush", proc_wflush_invoke, p, NULL);
Tcl_CreateCommand (p->interp, "egw_log", proc_wlog_invoke, p, NULL);
+ Tcl_CreateCommand (p->interp, "egw_enc", proc_enc, p, NULL);
+ Tcl_CreateCommand (p->interp, "egw_dec", proc_dec, p, NULL);
+ Tcl_CreateCommand (p->interp, "egw_prog", proc_prog, p, NULL);
sprintf (tmp_str, "%d", wcl->id);
Tcl_SetVar (p->interp, "sessionId", tmp_str, TCL_GLOBAL_ONLY);
return p;