cde/programs/dtcm/dtcm/cm_delete.c

   1 /*******************************************************************************
   2 **
   3 **  cm_delete.c
   4 **
   5 **  $TOG: cm_delete.c /main/7 1998/04/20 12:48:43 mgreess $
   6 **
   7 **  RESTRICTED CONFIDENTIAL INFORMATION:
   8 **
   9 **  The information in this document is subject to special
  10 **  restrictions in a confidential disclosure agreement between
  11 **  HP, IBM, Sun, USL, SCO and Univel.  Do not distribute this
  12 **  document outside HP, IBM, Sun, USL, SCO, or Univel without
  13 **  Sun's specific written approval.  This document and all copies
  14 **  and derivative works thereof must be returned or destroyed at
  15 **  Sun's request.
  16 **
  17 **  Copyright 1993 Sun Microsystems, Inc.  All rights reserved.
  18 **
  19 *******************************************************************************/
  20
  21 /*                                                                      *
  22  * (c) Copyright 1993, 1994 Hewlett-Packard Company                     *
  23  * (c) Copyright 1993, 1994 International Business Machines Corp.       *
  24  * (c) Copyright 1993, 1994 Sun Microsystems, Inc.                      *
  25  * (c) Copyright 1993, 1994 Novell, Inc.                                *
  26  */
  27
  28 #ifndef lint
  29 static  char sccsid[] = "@(#)cm_delete.c 1.29 95/03/17 Copyr 1993 Sun Microsystems, Inc.";
  30 #endif
  31
  32 #include <EUSCompat.h>
  33 #include <stdio.h>
  34 #include <stdlib.h>
  35 #include <ctype.h>
  36 #include <string.h>
  37 #include <rpc/rpc.h>
  38 #include <unistd.h>
  39 #include <sys/resource.h>
  40 #include <sys/wait.h>
  41 #include <csa.h>
  42 #include <nl_types.h>
  43 #include <locale.h>
  44 #include <Dt/Dt.h>
  45 #include <Dt/EnvControlP.h>
  46 #include "util.h"
  47 #include "timeops.h"
  48 #include "cm_tty.h"
  49 #ifdef FNS
  50 #include "dtfns.h"
  51 #include "cmfns.h"
  52 #endif
  53
  54 #if !defined(NL_CAT_LOCALE)
  55 #define NL_CAT_LOCALE       0
  56 #endif
  57
  58 int debug = 0;
  59 static nl_catd  DT_catd;
  60 static char cm_target[256] = "";        /* target for table (user@host) */
  61 static char cm_date[256] = "";          /* appointment date */
  62 static char cm_view[16] = "day";                /* view span (day,week,month) */
  63 static int cm_today = 0;                /* today's date (in epoch time) */
  64 static int cm_index = 0;                /* index to change/delete */
  65
  66 static char**
  67 grab(char**argv,                                /* command line arguments */
  68     char *buf,                          /* buffer for keyed data */
  69     char stop_key)
  70 {
  71         if (!argv || !*argv) return(argv);
  72         cm_strcpy (buf,*argv++);
  73         while(argv && *argv) {
  74                 if (*(*argv) == stop_key) break;
  75                 cm_strcat(buf," ");
  76                 cm_strcat(buf,*argv++);
  77         }
  78         argv--;
  79         return(argv);
  80 }
  81
  82 static void
  83 cm_args(int argc, char **argv)
  84 {
  85
  86         while (++argv && *argv) {
  87                 switch(*(*argv+1)) {
  88                 case 't':
  89                 case 'c':
  90                         argv = grab(++argv,cm_target,'-');
  91                         break;
  92                 case 'd':
  93                         argv = grab(++argv,cm_date,'-');
  94                         break;
  95                 case 'v':
  96                         argv = grab(++argv,cm_view,'-');
  97                         break;
  98                 default:
  99                         fprintf(stderr,catgets(DT_catd, 1, 187, "Usage:\n\tdtcm_delete [-c calendar] [-d <mm/dd/yy>] [-v view]\n"));
 100                         exit(1);
 101                 }
 102         }
 103 }
 104
 105 int main(int argc, char **argv)
 106 {
 107         int             cnt;
 108         char            index[10], *target = NULL, *date = NULL, *view = NULL,
 109                         *uname, *loc;
 110         Props           *p = NULL;
 111         CSA_entry_handle        *list;
 112         CSA_session_handle      c_handle;
 113         CSA_return_code         stat;
 114         CSA_calendar_user       csa_user;
 115         int                     version;
 116 #ifdef FNS
 117         char            buf[256];
 118 #endif
 119
 120         init_time();
 121         setlocale(LC_ALL, "");
 122         _DtEnvControl(DT_ENV_SET); /* set up environment variables */
 123         DT_catd = catopen(DTCM_CAT, NL_CAT_LOCALE);
 124         cm_tty_load_props(&p);
 125         cm_args(argc,argv);             /* parse command line */
 126         target = (cm_strlen(cm_target)) ? cm_target : cm_get_credentials();
 127
 128 #ifdef FNS
 129         dtfns_init();
 130         if (cmfns_use_fns(p)) {
 131                 cmfns_lookup_calendar(target, buf, sizeof(buf));
 132                 target = buf;
 133         }
 134 #endif
 135         if (cm_strlen(cm_date)) date = cm_date;
 136         if (cm_strlen(cm_view)) view = cm_view;
 137
 138         uname = cm_target2name(target);
 139         loc = cm_target2location(target);
 140
 141         csa_user.user_name = target;
 142         csa_user.user_type = 0;
 143         csa_user.calendar_user_extensions = NULL;
 144         csa_user.calendar_address = target;
 145         stat = csa_logon(NULL, &csa_user, NULL, NULL, NULL, &c_handle, NULL);
 146
 147         if (stat != CSA_SUCCESS) {
 148                 char *format = strdup(catgets(DT_catd, 1, 188,
 149                                            "\nCould not open calendar %s\n"));
 150                 fprintf(stderr, format,
 151                         target ? target : catgets(DT_catd, 1, 189, "UNKNOWN"));
 152                 free(format);
 153                 free(uname);
 154                 free(loc);
 155                 exit(1);
 156         }
 157         version = get_data_version(c_handle);
 158
 159         while (!cm_index) {
 160                 if ((cnt = cm_tty_lookup(DT_catd, c_handle, version, date,
 161                                         view, &list, p)) <= 0) {
 162                         csa_logoff(c_handle, NULL);
 163                         free(uname);
 164                         free(loc);
 165                         exit(0);
 166                 }
 167                 fprintf(stdout, catgets(DT_catd, 1, 190,
 168                                        "Item to delete (number)? "));
 169                 fgets(index, 9, stdin);
 170                 fprintf(stdout,"\n\n");
 171                 if (*index < '0' || *index > '9') {
 172                         csa_free(list);
 173                         break;
 174                 }
 175                 cm_index = atoi(index);
 176                 if (cnt >= cm_index)
 177                         cm_tty_delete(DT_catd, c_handle, version,
 178                                       cm_index - 1, list);
 179                 memset(index, '\0', 10);
 180                 csa_free(list);
 181                 cm_index = 0;
 182         }
 183
 184         csa_logoff(c_handle, NULL);
 185         props_clean_up(p);
 186         free(p);
 187         free(uname);
 188         free(loc);
 189         return 0;
 190 }