First cut of explicit trip tracking

[ext/subsurface.git] / save-xml.c

diff --git a/save-xml.c b/save-xml.c
index 37d6d062eabf836f188b8cfc2bcd0b6feae0c6a4..9ba7a54687d1d497024cc539fae066434fa82ecf 100644 (file)
--- a/save-xml.c
+++ b/save-xml.c
@@ -97,6 +97,12 @@ static void quote(FILE *f, const char *text)
                case '&':
                        escape = "&";
                        break;
+               case '\'':
+                       escape = "'";
+                       break;
+               case '\"':
+                       escape = """;
+                       break;
                }
                fwrite(text, (p - text - 1), 1, f);
                if (!escape)
@@ -275,6 +281,18 @@ static void save_events(FILE *f, struct event *ev)
        }
 }
 
+static void save_trip(FILE *f, struct dive *trip)
+{
+       struct tm *tm = gmtime(&trip->when);
+
+       fprintf(f, "<trip");
+       fprintf(f, " date='%04u-%02u-%02u'",
+               tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday);
+       if (trip->location)
+               show_utf8(f, trip->location, " location=\'","\'");
+       fprintf(f, " />\n");
+}
+
 static void save_dive(FILE *f, struct dive *dive)
 {
        int i;
@@ -283,6 +301,8 @@ static void save_dive(FILE *f, struct dive *dive)
        fputs("<dive", f);
        if (dive->number)
                fprintf(f, " number='%d'", dive->number);
+       if (dive->tripflag != TF_NONE)
+               fprintf(f, " tripflag='%s'", tripflag_names[dive->tripflag]);
        if (dive->rating)
                fprintf(f, " rating='%d'", dive->rating);
        fprintf(f, " date='%04u-%02u-%02u'",
@@ -305,6 +325,8 @@ static void save_dive(FILE *f, struct dive *dive)
 void save_dives(const char *filename)
 {
        int i;
+       GList *trip = NULL;
+
        FILE *f = fopen(filename, "w");
 
        if (!f)
@@ -314,6 +336,12 @@ void save_dives(const char *filename)
        update_dive(current_dive);
 
        fprintf(f, "<dives>\n<program name='subsurface' version='%d'></program>\n", VERSION);
+
+       /* save the trips */
+       while ((trip = NEXT_TRIP(trip, dive_trip_list)) != 0)
+               save_trip(f, trip->data);
+
+       /* save the dives */
        for (i = 0; i < dive_table.nr; i++)
                save_dive(f, get_dive(i));
        fprintf(f, "</dives>\n");