# HG changeset patch
# User melunko
# Date 1187708544 -3600
# Node ID 8a6b143057d7f6216795c5bb24e93fcc2d04a4f2
# Parent  e3911c7373f751f398dfa6c71590e9d73e98e99a
[svn r820] Added gmyth_scheduler_add_exception() function to remove only one schedule when all occurrences options has been used.

diff -r e3911c7373f7 -r 8a6b143057d7 gmyth/src/gmyth_scheduler.c
--- a/gmyth/src/gmyth_scheduler.c	Mon Aug 20 21:26:20 2007 +0100
+++ b/gmyth/src/gmyth_scheduler.c	Tue Aug 21 16:02:24 2007 +0100
@@ -418,7 +418,7 @@
 _set_int_value(GMythQuery * myth_query, char *field, gint value,
                gint rec_id)
 {
-    gchar          *str_value = g_strdup_printf("%d", value);
+    gchar *str_value = g_strdup_printf("%d", value);
 
     _set_value(myth_query, field, str_value, rec_id);
     g_free(str_value);
@@ -500,9 +500,13 @@
     _set_value(scheduler->msqlquery, "search", "0", rec_id);
 
     if (type == GMYTH_SCHEDULE_ALL_OCCURRENCES) {
-        _set_value(scheduler->msqlquery, "type", "4", rec_id);
-    } else {
-        _set_value(scheduler->msqlquery, "type", "1", rec_id);
+        _set_int_value(scheduler->msqlquery, "type", 4, rec_id);
+    } else if (type == GMYTH_SCHEDULE_ONE_OCCURRENCE) {
+        _set_int_value(scheduler->msqlquery, "type", 1, rec_id);
+    } else if (type == GMYTH_SCHEDULE_EXCEPTION) {
+        _set_int_value(scheduler->msqlquery, "type", 8, rec_id);
+	_set_int_value(scheduler->msqlquery, "parentid", schedule_info->parentid,
+		       rec_id);
     }
 
     _set_value(scheduler->msqlquery, "recpriority", "0", rec_id);
@@ -556,26 +560,28 @@
 /** Requests the Mysql database in the backend to remove an existing schedule.
  * 
  * @param scheduler the GMythScheduler instance.
- * @param record_id The schedule's record id to be removed
+ * @param schedule_id The schedule's record id to be removed
  * @return gboolean TRUE if success, FALSE if error
  */
 gboolean
-gmyth_scheduler_delete_schedule(GMythScheduler * scheduler, gint record_id)
+gmyth_scheduler_delete_schedule(GMythScheduler * scheduler, gint schedule_id)
 {
 
     MYSQL_RES      *msql_res;
-    GString        *query_str = g_string_new("");
+    GString        *query_str = NULL;
 
-    assert(scheduler);
+    g_return_val_if_fail (scheduler != NULL, FALSE);
+
 
     if (scheduler->msqlquery == NULL) {
         g_warning("[%s] Scheduler db connection not initialized",
                   __FUNCTION__);
         return FALSE;
     }
-    // ========================================
+
+    query_str = g_string_new("");
     g_string_printf(query_str,
-                    "DELETE FROM record WHERE recordid=%d", record_id);
+                    "DELETE FROM record WHERE recordid=%d", schedule_id);
 
     msql_res =
         gmyth_query_process_statement(scheduler->msqlquery,
@@ -586,7 +592,31 @@
     g_string_free(query_str, TRUE);
 
     // Notify the backend of the changes
-    return update_backend(scheduler, record_id);
+    return update_backend(scheduler, schedule_id);
+}
+
+/*
+ * Add an exception program to be removed from the schedule list, when programs
+ * where scheduled with the GMYTH_SCHEDULE_ALL_OCCURRENCES option.
+ * @param scheduler the GMythScheduler instance.
+ * @param schedule_id the schedule id of the all occurrence schedule to be changed
+ * @param exception_info the ScheduleInfo to be removed from all schedule occurrences
+ * @return TRUE if success, FALSE if any error happens
+ */
+gboolean
+gmyth_scheduler_add_exception (GMythScheduler *scheduler, gint schedule_id,
+			       ScheduleInfo *exception_info)
+{
+    GString *query_str;
+    gboolean res;
+
+    g_return_val_if_fail (scheduler != NULL, FALSE);
+    g_return_val_if_fail (exception_info != NULL, FALSE);
+
+    exception_info->parentid = schedule_id;
+    res = gmyth_scheduler_add_schedule_full (scheduler, exception_info, GMYTH_SCHEDULE_EXCEPTION);
+
+    return res;
 }
 
 /** Requests the Mysql database in the backend to remove an existing recorded item.
diff -r e3911c7373f7 -r 8a6b143057d7 gmyth/src/gmyth_scheduler.h
--- a/gmyth/src/gmyth_scheduler.h	Mon Aug 20 21:26:20 2007 +0100
+++ b/gmyth/src/gmyth_scheduler.h	Tue Aug 21 16:02:24 2007 +0100
@@ -39,7 +39,8 @@
 
 typedef enum {
     GMYTH_SCHEDULE_ONE_OCCURRENCE,
-    GMYTH_SCHEDULE_ALL_OCCURRENCES
+    GMYTH_SCHEDULE_ALL_OCCURRENCES,
+    GMYTH_SCHEDULE_EXCEPTION
 } GMythScheduleType;
 
 
@@ -109,6 +110,8 @@
     GString        *description;
     GString        *category;
 
+    gint parentid;
+
 } ScheduleInfo;
 
 typedef struct {
@@ -153,6 +156,9 @@
                                                      ScheduleInfo * schedule_info);
 gboolean        gmyth_scheduler_add_schedule_full (GMythScheduler * scheduler,
                              ScheduleInfo * schedule_info, GMythScheduleType type);
+gboolean        gmyth_scheduler_add_exception (GMythScheduler *scheduler, gint schedule_id,
+                             ScheduleInfo *exception_info);
+
 
 gint            gmyth_scheduler_delete_schedule     (GMythScheduler * scheduler,
                                                      gint record_id);