X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=parse-xml.c;h=d6fc953a7cbc075bd2317ee24ce8c61314b03aea;hb=77a903a6bb26d60e1736f7d5c118b598916b37f2;hp=2877e3a9966781f368d009564cb6700570c3e670;hpb=4d10bc017ad683ffa3e7e399b9bcb9dcf524d964;p=ext%2Fsubsurface.git

diff --git a/parse-xml.c b/parse-xml.c
index 2877e3a..d6fc953 100644
--- a/parse-xml.c
+++ b/parse-xml.c
@@ -39,6 +39,65 @@ void record_dive(struct dive *dive)
 	dive_table.nr = nr+1;
 }
 
+static void delete_dive_renumber(struct dive **dives, int i, int nr)
+{
+	struct dive *dive = dives[i];
+	int number = dive->number, j;
+
+	if (!number)
+		return;
+
+	/*
+	 * Check that all numbered dives after the deleted
+	 * ones are consecutive, return without renumbering
+	 * if that is not the case.
+	 */
+	for (j = i+1; j < nr; j++) {
+		struct dive *next = dives[j];
+		if (!next->number)
+			break;
+		number++;
+		if (next->number != number)
+			return;
+	}
+
+	/*
+	 * Ok, we hit the end of the dives or a unnumbered
+	 * dive - renumber.
+	 */
+	for (j = i+1 ; j < nr; j++) {
+		struct dive *next = dives[j];
+		if (!next->number)
+			break;
+		next->number--;
+	}
+}
+
+/*
+ * Remove a dive from the dive_table array
+ */
+void delete_dive(struct dive *dive)
+{
+	int nr = dive_table.nr, i;
+	struct dive **dives = dive_table.dives;
+
+	/*
+	 * Stupid. We know the dive table is sorted by date,
+	 * we could do a binary lookup. Sue me.
+	 */
+	for (i = 0; i < nr; i++) {
+		struct dive *d = dives[i];
+		if (d != dive)
+			continue;
+		/* should we re-number? */
+		delete_dive_renumber(dives, i, nr);
+		memmove(dives+i, dives+i+1, sizeof(struct dive *)*(nr-i-1));
+		dives[nr] = NULL;
+		dive_table.nr = nr-1;
+		break;
+	}
+}
+
 static void start_match(const char *type, const char *name, char *buffer)
 {
 	if (verbose > 2)
@@ -76,6 +135,7 @@ struct units input_units;
  * technically the SI unit for pressure is Pascal, but
  * we default to bar (10^5 pascal), which people
  * actually use. Similarly, C instead of Kelvin.
+ * And kg instead of g.
  */
 const struct units SI_units = {
 	.length = METERS,
@@ -105,7 +165,7 @@ static struct {
 	const char *name;
 } cur_event;
 static struct tm cur_tm;
-static int cur_cylinder_index;
+static int cur_cylinder_index, cur_ws_index;
 
 static enum import_source {
 	UNKNOWN,
@@ -298,6 +358,27 @@ static void depth(char *buffer, void *_depth)
 	free(buffer);
 }
 
+static void weight(char *buffer, void *_weight)
+{
+	weight_t *weight = _weight;
+	union int_or_float val;
+
+	switch (integer_or_float(buffer, &val)) {
+	case FLOAT:
+		switch (input_units.weight) {
+		case KG:
+			weight->grams = val.fp * 1000 + 0.5;
+			break;
+		case LBS:
+			weight->grams = val.fp * 453.6 + 0.5;
+			break;
+		}
+		break;
+	default:
+		printf("Strange depth reading %s\n", buffer);
+	}
+}
+
 static void temperature(char *buffer, void *_temperature)
 {
 	temperature_t *temperature = _temperature;
@@ -566,6 +647,7 @@ static int uddf_fill_sample(struct sample *sample, const char *name, int len, ch
 	return	MATCH(".divetime", sampletime, &sample->time) ||
 		MATCH(".depth", depth, &sample->depth) ||
 		MATCH(".temperature", temperature, &sample->temperature) ||
+		MATCH(".tankpressure", pressure, &sample->cylinderpressure) ||
 		0;
 }
 
@@ -1036,7 +1118,12 @@ static void try_to_fill_dive(struct dive **divep, const char *name, char *buf)
 		return;
 	if (MATCH(".cylinder.end", pressure, &dive->cylinder[cur_cylinder_index].end))
 		return;
-
+	if (MATCH(".weightsystem.description", utf8_string, &dive->weightsystem[cur_ws_index].description))
+		return;
+	if (MATCH(".weightsystem.weight", weight, &dive->weightsystem[cur_ws_index].weight))
+		return;
+	if (MATCH("weight", weight, &dive->weightsystem[cur_ws_index].weight))
+		return;
 	if (MATCH(".o2", gasmix, &dive->cylinder[cur_cylinder_index].gasmix.o2))
 		return;
 	if (MATCH(".n2", gasmix_nitrogen, &dive->cylinder[cur_cylinder_index].gasmix))
@@ -1068,6 +1155,7 @@ static void dive_end(void)
 	record_dive(cur_dive);
 	cur_dive = NULL;
 	cur_cylinder_index = 0;
+	cur_ws_index = 0;
 }
 
 static void event_start(void)
@@ -1094,6 +1182,15 @@ static void cylinder_end(void)
 	cur_cylinder_index++;
 }
 
+static void ws_start(void)
+{
+}
+
+static void ws_end(void)
+{
+	cur_ws_index++;
+}
+
 static void sample_start(void)
 {
 	cur_sample = prepare_sample(&cur_dive);
@@ -1256,6 +1353,7 @@ static struct nesting {
 	{ "event", event_start, event_end },
 	{ "gasmix", cylinder_start, cylinder_end },
 	{ "cylinder", cylinder_start, cylinder_end },
+	{ "weightsystem", ws_start, ws_end },
 	{ "P", sample_start, sample_end },
 
 	/* Import type recognition */
@@ -1365,7 +1463,11 @@ static xsltStylesheetPtr try_get_stylesheet(const char *path, int len, const cha
 
 static xsltStylesheetPtr get_stylesheet(const char *name)
 {
-	const char *path = xslt_path, *next;
+	const char *path, *next;
+
+	path = getenv("SUBSURFACE_XSLT_PATH");
+	if (!path)
+		path = xslt_path;
 
 	do {
 		int len;