Add simple config file parser

[lackey] / cals / ical.c

diff --git a/cals/ical.c b/cals/ical.c
index 30653edf279cca356650da044d1a183e14e0bb60..c8147371411db4a77c185eb8411e0b3348caabbd 100644 (file)
--- a/cals/ical.c
+++ b/cals/ical.c
@@ -23,6 +23,7 @@
 #include <libical/ical.h>
 
 #include "util.h"
+#include "conf.h"
 #include "date.h"
 #include "cal.h"
 
@@ -43,9 +44,7 @@ typedef struct ical_t {
 } ical_t;
 
 /* Static data */
-static ical_t  calendars[] = {
-       { .location = "data/all.ics" },
-};
+static ical_t *calendars;
 
 /* Helper functions */
 static int ical_compare(const void *_a, const void *_b)
@@ -238,6 +237,40 @@ static void print_todos(todo_t *start)
                        cur->name ?: cur->desc ?: "[no summary]");
 }
 
+/* Config parser */
+void ical_config(const char *group, const char *name, const char *key, const char *value)
+{
+       ical_t *cal = NULL, *last = NULL;
+
+       /* Make sure it's valid */
+       if (!match(group, "ical") || !name)
+               return;
+
+       /* Find existing calendar */
+       for (cal = calendars; cal; last = cal, cal = cal->next)
+               if (match(cal->name, name))
+                       break;
+
+       /* Create new calendar */
+       if (!cal) {
+               cal = new0(ical_t);
+               cal->name = get_name(name);
+               if (last)
+                       last->next = cal;
+               else
+                       calendars = cal;
+               return;
+       }
+
+       /* Set calendar values */
+       if (match(key, "location"))
+               cal->location = get_string(value);
+       else if (match(key, "username"))
+               cal->username = get_string(value);
+       else if (match(key, "password"))
+               cal->password = get_string(value);
+}
+
 /* Event functions */
 event_t *ical_events(date_t _start, date_t _end)
 {