121 lines
3.0 KiB
Plaintext
121 lines
3.0 KiB
Plaintext
--- icalroutines.c.orig Tue Jan 25 04:08:10 2000
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+++ icalroutines.c Thu May 11 21:43:23 2000
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@@ -1,5 +1,5 @@
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/*
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- * #$Id: icalroutines.c,v 1.1 2000/01/25 03:08:10 markie Exp $
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+ * #$Id: icalroutines.c,v 1.2 2000/05/11 19:43:23 inan Exp $
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*
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* Libmcal - Modular Calendar Access Library
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* Copyright (C) 1999 Mark Musone and Andrew Skalski
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@@ -594,3 +594,110 @@
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putc(pad, out);
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}
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}
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+
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+#define MAX(a,b) (a)>(b) ? (a) :(b)
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+void
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+ical_set_byday ( char *output, const byday_t *input ) {
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+ int i;
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+ char temp_string[50];
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+
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+ strcpy (output, "");
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+
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+ for (i=0; i<=6; i++) {
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+ /* wdays is a bit field corresponding to days of the week */
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+ if ((input->weekdays) & (0x1 <<i) ) {
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+ if (input->ordwk[i] != 0) {
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+ sprintf( temp_string, "%d", input->ordwk[i] );
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+ strcat ( output, temp_string );
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+ }
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+ switch (i) {
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+ case 0:
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+ strcat ( output, "SU, ");
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+ break;
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+ case 1:
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+ strcat ( output, "MO, ");
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+ break;
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+ case 2:
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+ strcat ( output, "TU, ");
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+ break;
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+ case 3:
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+ strcat ( output, "WE, ");
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+ break;
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+ case 4:
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+ strcat ( output, "TH, ");
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+ break;
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+ case 5:
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+ strcat ( output, "FR, ");
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+ break;
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+ case 6:
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+ strcat ( output, "SA, ");
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+ break;
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+ }
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+ }
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+ }
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+ output[MAX(strlen(output)-2,0)] = '\0';
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+
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+}
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+#undef MAX
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+
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+void
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+ical_get_byday ( byday_t *output, const char *input ) {
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+ char *temp_string;
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+ char *token;
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+ char *day_start;
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+ int interval;
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+ int day_index;
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+ temp_string = strdup(input);
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+
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+ token = strtok (temp_string, ",");
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+ while ( token != NULL ) {
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+ day_start = token + strlen(token) - 2;
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+ if (strcasecmp (day_start, "SU")==0) {
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+ output->weekdays |= M_SUNDAY;
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+ day_index = 0;
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+ } else if (strcasecmp (day_start, "MO")==0) {
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+ output->weekdays |= M_MONDAY;
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+ day_index = 1;
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+ } else if (strcasecmp (day_start, "TU")==0) {
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+ output->weekdays |= M_TUESDAY;
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+ day_index = 2;
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+ } else if (strcasecmp (day_start, "WE")==0) {
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+ output->weekdays |= M_WEDNESDAY;
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+ day_index = 3;
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+ } else if (strcasecmp (day_start, "TH")==0) {
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+ output->weekdays |= M_THURSDAY;
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+ day_index = 4;
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+ } else if (strcasecmp (day_start, "FR")==0) {
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+ output->weekdays |= M_FRIDAY;
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+ day_index = 5;
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+ } else if (strcasecmp (day_start, "SA")==0) {
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+ output->weekdays |= M_SATURDAY;
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+ day_index = 6;
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+ }
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+ *day_start = '\0';
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+ interval = atoi (token);
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+ output->ordwk[day_index] = interval;
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+ }
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+
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+ free( token );
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+ free( temp_string );
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+}
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+
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+void
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+ical_get_recur_freq( recur_t *output, const char *input, const char *byday) {
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+ if (strncmp (input, "D",1)==0) {
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+ *output = RECUR_DAILY;
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+ } else if (strncmp (input, "W",1)==0) {
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+ *output = RECUR_WEEKLY;
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+ } else if (strncmp (input, "M",1)==0) {
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+ if (strlen(byday) == 0) {
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+ *output = RECUR_MONTHLY_MDAY;
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+ } else {
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+ *output = RECUR_MONTHLY_WDAY;
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+ }
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+ } else if (strncmp (input, "Y",1)==0) {
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+ *output = RECUR_YEARLY;
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+ } else {
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+ *output = RECUR_NONE;
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+ }
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+}
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