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More work on emitting JSON.

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This commit is contained in:
Dianne Skoll
2020-01-05 12:10:05 -05:00
parent d6f24b7c1e
commit f18a0704c1
1 changed files with 106 additions and 33 deletions
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139
src/calendar.c
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@@ -1267,42 +1267,115 @@ static void PrintJSONString(char const *s)
}
}
static void PrintJSONKeyPairInt(char const *name, int val)
{
printf("\"");
PrintJSONString(name);
printf("\":%d, ", val);
}
static void PrintJSONKeyPairString(char const *name, char const *val)
{
/* If value is blank, skip it! */
if (!val || !*val) {
return;
}
printf("\"");
PrintJSONString(name);
printf("\":\"");
PrintJSONString(val);
printf("\", ");
}
static void PrintJSONKeyPairDate(char const *name, int jul)
{
int y, m, d;
if (jul == NO_DATE) {
/* Skip it! */
return;
}
FromJulian(jul, &y, &m, &d);
printf("\"");
PrintJSONString(name);
printf("\":\"%04d-%02d-%02d\", ", y, m+1, d);
}
static void PrintJSONKeyPairDateTime(char const *name, int dt)
{
int y, m, d, h, i, k;
if (dt == NO_TIME) {
/* Skip it! */
return;
}
i = dt / MINUTES_PER_DAY;
FromJulian(i, &y, &m, &d);
k = dt % MINUTES_PER_DAY;
h = k / 60;
i = k % 60;
printf("\"");
PrintJSONString(name);
printf("\":\"%04d-%02d-%02dT%02d:%02d\", ", y, m+1, d, h, i);
}
static void WriteSimpleEntryProtocol2(CalEntry *e)
{
if (e->passthru[0]) {
printf("\"passthru\":\"%s\", ", e->passthru);
int done = 0;
if (DoPrefixLineNo) {
PrintJSONKeyPairString("filename", e->filename);
PrintJSONKeyPairInt("lineno", e->lineno);
}
PrintJSONKeyPairString("passthru", e->passthru);
PrintJSONKeyPairString("tags", DBufValue(&(e->tags)));
if (e->duration != NO_TIME) {
PrintJSONKeyPairInt("duration", e->duration);
}
if (e->time != NO_TIME) {
PrintJSONKeyPairInt("time", e->time);
}
if (e->trig.eventduration != NO_TIME) {
PrintJSONKeyPairInt("eventduration", e->trig.eventduration);
}
if (e->trig.wd != NO_WD) {
PrintJSONKeyPairInt("wd", e->trig.wd);
}
if (e->trig.d != NO_DAY) {
PrintJSONKeyPairInt("d", e->trig.d);
}
if (e->trig.m != NO_MON) {
PrintJSONKeyPairInt("m", e->trig.m+1);
}
if (e->trig.y != NO_YR) {
PrintJSONKeyPairInt("y", e->trig.y);
}
PrintJSONKeyPairDateTime("eventstart", e->trig.eventstart);
PrintJSONKeyPairInt("back", e->trig.back);
PrintJSONKeyPairInt("delta", e->trig.delta);
PrintJSONKeyPairInt("rep", e->trig.rep);
/* Local omit is an array of days from 0=monday to 6=sunday.
We convert to array of strings */
printf("\"localomit\":[");
for (int i=0; i<7; i++) {
if (e->trig.localomit & (1 << i)) {
if (done) {
printf(",");
}
done = 1;
printf("\"%s\"", DayName[i]);
}
if (*DBufValue(&(e->tags))) {
printf("\"tags\":\"");
PrintJSONString(DBufValue(&e->tags));
printf("\", ");
}
if (e->duration != NO_TIME) {
printf("\"duration\":%d, ", e->duration);
}
if (e->time != NO_TIME) {
printf("\"time\":%d, ", e->time);
}
if (e->trig.eventduration != NO_TIME) {
printf("\"eventduration\":%d, ", e->trig.eventduration);
}
if (e->trig.eventstart != NO_TIME) {
int y, m, d, h, i, k;
i = e->trig.eventstart / MINUTES_PER_DAY;
FromJulian(i, &y, &m, &d);
k = e->trig.eventstart % MINUTES_PER_DAY;
h = k / 60;
i = k % 60;
printf("\"eventstart\":\"%04d-%02d-%02dT%02d:%02d\", ", y, m+1, d, h, i);
}
if (DoPrefixLineNo) {
printf("\"filename\":\"");
PrintJSONString(e->filename);
printf("\", \"lineno\":%d, ", e->lineno);
}
printf("\"body\":\"");
PrintJSONString(e->text);
printf("\"");
}
printf("], ");
PrintJSONKeyPairDate("until", e->trig.until);
PrintJSONKeyPairInt("once", e->trig.once);
PrintJSONKeyPairDate("scanfrom", e->trig.scanfrom);
PrintJSONKeyPairDate("from", e->trig.from);
PrintJSONKeyPairInt("priority", e->trig.priority);
printf("\"body\":\"");
PrintJSONString(e->text);
printf("\"");
}
/***************************************************************/