webcit/calendar_tools.c

   1 /*
   2  * $Id$
   3  *
   4  *
   5  */
   6
   7 #include <ctype.h>
   8 #include <stdlib.h>
   9 #include <unistd.h>
  10 #include <stdio.h>
  11 #include <fcntl.h>
  12 #include <signal.h>
  13 #include <sys/types.h>
  14 #include <sys/wait.h>
  15 #include <sys/socket.h>
  16 #include <limits.h>
  17 #include <netinet/in.h>
  18 #include <netdb.h>
  19 #include <string.h>
  20 #include <pwd.h>
  21 #include <errno.h>
  22 #include <stdarg.h>
  23 #include <pthread.h>
  24 #include <signal.h>
  25 #include <time.h>
  26 #include "webcit.h"
  27 #include "webserver.h"
  28
  29 #ifdef HAVE_ICAL_H
  30
  31 char *months[] = {
  32         "January", "February", "March", "April", "May", "June", "July",
  33         "August", "September", "October", "November", "December"
  34 };
  35
  36 void display_icaltimetype_as_webform(struct icaltimetype *t, char *prefix) {
  37         int i;
  38         time_t now;
  39         struct tm *tm;
  40         int this_year;
  41         const int span = 10;
  42
  43         now = time(NULL);
  44         tm = localtime(&now);
  45         this_year = tm->tm_year + 1900;
  46
  47         if (t == NULL) return;
  48
  49         wprintf("Month: ");
  50         wprintf("<SELECT NAME=\"%s_month\" SIZE=\"1\">\n", prefix);
  51         for (i=1; i<=12; ++i) {
  52                 wprintf("<OPTION %s VALUE=\"%d\">%s</OPTION>\n",
  53                         ((t->month == i) ? "SELECTED" : ""),
  54                         i,
  55                         months[i-1]
  56                 );
  57         }
  58         wprintf("</SELECT>\n");
  59
  60         wprintf("Day: ");
  61         wprintf("<SELECT NAME=\"%s_day\" SIZE=\"1\">\n", prefix);
  62         for (i=1; i<=31; ++i) {
  63                 wprintf("<OPTION %s VALUE=\"%d\">%d</OPTION>\n",
  64                         ((t->day == i) ? "SELECTED" : ""),
  65                         i, i
  66                 );
  67         }
  68         wprintf("</SELECT>\n");
  69
  70         wprintf("Year: ");
  71         wprintf("<SELECT NAME=\"%s_year\" SIZE=\"1\">\n", prefix);
  72         if ((this_year - t->year) > span) {
  73                 wprintf("<OPTION SELECTED VALUE=\"%d\">%d</OPTION>\n",
  74                         t->year, t->year);
  75         }
  76         for (i=(this_year-span); i<=(this_year+span); ++i) {
  77                 wprintf("<OPTION %s VALUE=\"%d\">%d</OPTION>\n",
  78                         ((t->year == i) ? "SELECTED" : ""),
  79                         i, i
  80                 );
  81         }
  82         if ((t->year - this_year) > span) {
  83                 wprintf("<OPTION SELECTED VALUE=\"%d\">%d</OPTION>\n",
  84                         t->year, t->year);
  85         }
  86         wprintf("</SELECT>\n");
  87
  88         wprintf("Hour: ");
  89         wprintf("<SELECT NAME=\"%s_hour\" SIZE=\"1\">\n", prefix);
  90         for (i=0; i<=23; ++i) {
  91                 wprintf("<OPTION %s VALUE=\"%d\">%d</OPTION>\n",
  92                         ((t->hour == i) ? "SELECTED" : ""),
  93                         i, i
  94                 );
  95         }
  96         wprintf("</SELECT>\n");
  97
  98         wprintf("Minute: ");
  99         wprintf("<SELECT NAME=\"%s_minute\" SIZE=\"1\">\n", prefix);
 100         for (i=0; i<=59; ++i) {
 101                 wprintf("<OPTION %s VALUE=\"%d\">%d</OPTION>\n",
 102                         ((t->minute == i) ? "SELECTED" : ""),
 103                         i, i
 104                 );
 105         }
 106         wprintf("</SELECT>\n");
 107
 108 }
 109
 110
 111 struct icaltimetype icaltime_from_webform(char *prefix) {
 112         struct icaltimetype t;
 113         time_t now;
 114         char vname[SIZ];
 115
 116         now = time(NULL);
 117         t = icaltime_from_timet(now, 0);
 118
 119         sprintf(vname, "%s_month", prefix);     t.month = atoi(bstr(vname));
 120         sprintf(vname, "%s_day", prefix);       t.day = atoi(bstr(vname));
 121         sprintf(vname, "%s_year", prefix);      t.year = atoi(bstr(vname));
 122         sprintf(vname, "%s_hour", prefix);      t.hour = atoi(bstr(vname));
 123         sprintf(vname, "%s_minute", prefix);    t.minute = atoi(bstr(vname));
 124
 125         t = icaltime_normalize(t);
 126         return(t);
 127 }
 128
 129
 130
 131
 132 #endif