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authorSeth Alves <alves@src.gnome.org>2000-04-11 04:24:25 +0800
committerSeth Alves <alves@src.gnome.org>2000-04-11 04:24:25 +0800
commit7f8091c26aff6e8515df1fd4ea6dba969b0af99a (patch)
tree0e11a3164705d9622e755855282227c0c966a681 /calendar
parenta5fef3a82e786fbc8efd2ed40fb117bacfeb2279 (diff)
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create and save an actual vcalendar instead of a list of vcal objects.
* pcs/cal-backend.c (save_to_vcal): create and save an actual vcalendar instead of a list of vcal objects. svn path=/trunk/; revision=2378
Diffstat (limited to 'calendar')
-rw-r--r--calendar/pcs/cal-backend.c96
1 files changed, 56 insertions, 40 deletions
diff --git a/calendar/pcs/cal-backend.c b/calendar/pcs/cal-backend.c
index 893a9aab1f..89d7532e50 100644
--- a/calendar/pcs/cal-backend.c
+++ b/calendar/pcs/cal-backend.c
@@ -27,6 +27,7 @@
#include "libversit/vcc.h"
#include "icalendar.h"
+
/* Private part of the CalBackend structure */
@@ -131,6 +132,8 @@ static void save_to_vcal (CalBackend *backend, char *fname)
{
FILE *fp;
CalBackendPrivate *priv = backend->priv;
+ VObject *vcal;
+ GList *l;
if (g_file_exists (fname)){
char *backup_name = g_strconcat (fname, "~", NULL);
@@ -142,34 +145,32 @@ static void save_to_vcal (CalBackend *backend, char *fname)
g_free (backup_name);
}
- fp = fopen(fname,"w");
- if (fp) {
- GList *l;
+ vcal = newVObject (VCCalProp);
+ addPropValue (vcal, VCProdIdProp,
+ "-//GNOME//NONSGML GnomeCalendar//EN");
+ addPropValue (vcal, VCVersionProp, VERSION);
- for (l = priv->events; l; l = l->next) {
- iCalObject *ical = l->data;
- VObject *vobject = ical_object_to_vobject (ical);
- writeVObject(fp, vobject);
- cleanVObject (vobject);
- }
- for (l = priv->todos; l; l = l->next) {
- iCalObject *ical = l->data;
- VObject *vobject = ical_object_to_vobject (ical);
- writeVObject(fp, vobject);
- cleanVObject (vobject);
- }
- for (l = priv->journals; l; l = l->next) {
- iCalObject *ical = l->data;
- VObject *vobject = ical_object_to_vobject (ical);
- writeVObject(fp, vobject);
- cleanVObject (vobject);
- }
+ for (l = priv->events; l; l = l->next) {
+ iCalObject *ical = l->data;
+ VObject *vobject = ical_object_to_vobject (ical);
+ addVObjectProp (vcal, vobject);
+ }
+ for (l = priv->todos; l; l = l->next) {
+ iCalObject *ical = l->data;
+ VObject *vobject = ical_object_to_vobject (ical);
+ addVObjectProp (vcal, vobject);
+ }
+ for (l = priv->journals; l; l = l->next) {
+ iCalObject *ical = l->data;
+ VObject *vobject = ical_object_to_vobject (ical);
+ addVObjectProp (vcal, vobject);
+ }
+ fp = fopen(fname,"w");
+ if (fp) {
+ writeVObject(fp, vcal);
fclose(fp);
- } /*else {
- report bad problem FIX ME;
- }*/
-
+ }
cleanStrTbl ();
}
@@ -188,8 +189,9 @@ save (CalBackend *backend)
| GNOME_VFS_URI_HIDE_HOST_PORT
| GNOME_VFS_URI_HIDE_TOPLEVEL_METHOD));
- if (! priv->dirty)
+ if (! priv->dirty){
return;
+ }
switch (priv->format) {
case CAL_VCAL:
@@ -205,6 +207,7 @@ save (CalBackend *backend)
}
}
+
/* g_hash_table_foreach() callback to destroy an iCalObject */
static void
free_ical_object (gpointer key, gpointer value, gpointer data)
@@ -298,8 +301,9 @@ ensure_uid (iCalObject *ico)
gulong str_time;
static guint seqno = 0;
- if (ico->uid)
+ if (ico->uid){
return FALSE;
+ }
str_time = (gulong) time (NULL);
@@ -308,7 +312,6 @@ ensure_uid (iCalObject *ico)
buf = g_strdup_printf ("Evolution-Tlacuache-%d-%ld-%u",
(int) getpid(), str_time, seqno++);
ico->uid = buf;
-
return TRUE;
}
@@ -404,8 +407,9 @@ remove_object (CalBackend *backend, iCalObject *ico)
list = NULL;
}
- if (!list)
+ if (!list){
return;
+ }
l = g_list_find (*list, ico);
g_assert (l != NULL);
@@ -592,7 +596,7 @@ icalendar_parse_file (char* fname)
gchar* str;
struct stat st;
int n;
-
+
fp = fopen (fname, "r");
if (!fp) {
g_warning ("Cannot open open calendar file.");
@@ -613,7 +617,7 @@ icalendar_parse_file (char* fname)
comp = icalparser_parse_string (str);
g_free (str);
-
+
return comp;
}
@@ -657,24 +661,28 @@ cal_get_type_from_filename (char *str_uri)
{
int len;
- if (str_uri == NULL)
+ if (str_uri == NULL){
return CAL_VCAL;
+ }
len = strlen (str_uri);
- if (len < 5)
+ if (len < 5){
return CAL_VCAL;
+ }
if (str_uri[ len-4 ] == '.' &&
str_uri[ len-3 ] == 'i' &&
str_uri[ len-2 ] == 'c' &&
- str_uri[ len-1 ] == 's')
+ str_uri[ len-1 ] == 's'){
return CAL_ICAL;
+ }
if (str_uri[ len-4 ] == '.' &&
str_uri[ len-3 ] == 'i' &&
str_uri[ len-2 ] == 'f' &&
- str_uri[ len-1 ] == 'b')
+ str_uri[ len-1 ] == 'b'){
return CAL_ICAL;
+ }
return CAL_VCAL;
}
@@ -716,6 +724,7 @@ cal_backend_load (CalBackend *backend, GnomeVFSURI *uri)
| GNOME_VFS_URI_HIDE_HOST_PORT
| GNOME_VFS_URI_HIDE_TOPLEVEL_METHOD));
+
/* look at the extension on the filename and decide
if this is a ical or vcal file */
@@ -727,8 +736,9 @@ cal_backend_load (CalBackend *backend, GnomeVFSURI *uri)
case CAL_VCAL:
vobject = Parse_MIME_FromFileName (str_uri);
- if (!vobject)
- return CAL_BACKEND_LOAD_ERROR;
+ if (!vobject){
+ return CAL_BACKEND_LOAD_ERROR;
+ }
load_from_vobject (backend, vobject);
cleanVObject (vobject);
@@ -747,6 +757,7 @@ cal_backend_load (CalBackend *backend, GnomeVFSURI *uri)
priv->uri = uri;
priv->loaded = TRUE;
+
return CAL_BACKEND_LOAD_SUCCESS;
}
@@ -818,10 +829,12 @@ cal_backend_get_object (CalBackend *backend, const char *uid)
ico = lookup_object (backend, uid);
- if (!ico)
+ if (!ico){
return NULL;
+ }
buf = ical_object_to_string (ico);
+
return buf;
}
@@ -1049,8 +1062,9 @@ cal_backend_update_object (CalBackend *backend, const char *uid,
status = ical_object_find_in_string (uid, calobj, &new_ico);
- if (status != CAL_OBJ_FIND_SUCCESS)
+ if (status != CAL_OBJ_FIND_SUCCESS){
return FALSE;
+ }
/* Update the object */
@@ -1064,6 +1078,7 @@ cal_backend_update_object (CalBackend *backend, const char *uid,
/* FIXME: do the notification asynchronously */
notify_update (backend, new_ico->uid);
+
return TRUE;
}
@@ -1093,8 +1108,9 @@ cal_backend_remove_object (CalBackend *backend, const char *uid)
g_return_val_if_fail (uid != NULL, FALSE);
ico = lookup_object (backend, uid);
- if (!ico)
+ if (!ico){
return FALSE;
+ }
remove_object (backend, ico);