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-rw-r--r--addressbook/backend/ebook/e-card.c161
1 files changed, 148 insertions, 13 deletions
diff --git a/addressbook/backend/ebook/e-card.c b/addressbook/backend/ebook/e-card.c
index d80cd63369..a1698aaa4e 100644
--- a/addressbook/backend/ebook/e-card.c
+++ b/addressbook/backend/ebook/e-card.c
@@ -18,6 +18,8 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <time.h>
+#include <math.h>
#include <gtk/gtkobject.h>
#include <bonobo/bonobo-object-client.h>
@@ -69,6 +71,8 @@ enum {
ARG_EVOLUTION_LIST_SHOW_ADDRESSES,
ARG_ARBITRARY,
ARG_ID,
+ ARG_LAST_USE,
+ ARG_USE_SCORE,
};
#if 0
@@ -114,6 +118,8 @@ static void parse_list(ECard *card, VObject *object);
static void parse_list_show_addresses(ECard *card, VObject *object);
static void parse_arbitrary(ECard *card, VObject *object);
static void parse_id(ECard *card, VObject *object);
+static void parse_last_use(ECard *card, VObject *object);
+static void parse_use_score(ECard *card, VObject *object);
static ECardPhoneFlags get_phone_flags (VObject *vobj);
static void set_phone_flags (VObject *vobj, ECardPhoneFlags flags);
@@ -151,6 +157,9 @@ struct {
{ "CATEGORIES", parse_categories },
{ XEV_WANTS_HTML, parse_wants_html },
{ XEV_ARBITRARY, parse_arbitrary },
+ { VCUniqueStringProp, parse_id },
+ { "X-EVOLUTION-LAST-USE", parse_last_use },
+ { "X-EVOLUTION-USE-SCORE", parse_use_score },
{ XEV_LIST, parse_list },
{ XEV_LIST_SHOW_ADDRESSES, parse_list_show_addresses },
{ VCUniqueStringProp, parse_id }
@@ -215,7 +224,8 @@ e_card_new (char *vcard)
return card;
}
-ECard *e_card_duplicate(ECard *card)
+ECard *
+e_card_duplicate(ECard *card)
{
char *vcard = e_card_get_vcard(card);
ECard *new_card = e_card_new(vcard);
@@ -223,6 +233,65 @@ ECard *e_card_duplicate(ECard *card)
return new_card;
}
+static void
+e_card_get_today (GDate *dt)
+{
+ time_t now;
+ struct tm *now_tm;
+ if (dt == NULL)
+ return;
+
+ time (&now);
+ now_tm = localtime (&now);
+
+ g_date_set_dmy (dt, now_tm->tm_mday, now_tm->tm_mon + 1, now_tm->tm_year + 1900);
+}
+
+float
+e_card_get_use_score(ECard *card)
+{
+ GDate today, last_use;
+ gint days_since_last_use;
+
+ g_return_val_if_fail (card != NULL && E_IS_CARD (card), 0);
+
+ if (card->last_use == NULL)
+ return 0.0;
+
+ e_card_get_today (&today);
+ g_date_set_dmy (&last_use, card->last_use->day, card->last_use->month, card->last_use->year);
+
+ days_since_last_use = g_date_julian (&today) - g_date_julian (&last_use);
+
+ /* Apply a seven-day "grace period" to the use score decay. */
+ days_since_last_use -= 7;
+ if (days_since_last_use < 0)
+ days_since_last_use = 0;
+
+ return MAX (card->raw_use_score, 0) * exp (- days_since_last_use / 30.0);
+}
+
+void
+e_card_touch(ECard *card)
+{
+ GDate today;
+ double use_score;
+
+ g_return_if_fail (card != NULL && E_IS_CARD (card));
+
+ e_card_get_today (&today);
+ use_score = e_card_get_use_score (card);
+
+ if (card->last_use == NULL)
+ card->last_use = g_new (ECardDate, 1);
+
+ card->last_use->day = g_date_day (&today);
+ card->last_use->month = g_date_month (&today);
+ card->last_use->year = g_date_year (&today);
+
+ card->raw_use_score = use_score + 1.0;
+}
+
/**
* e_card_get_id:
* @card: an #ECard
@@ -252,6 +321,18 @@ e_card_set_id (ECard *card, const char *id)
card->id = g_strdup(id);
}
+static gchar *
+e_card_date_to_string (ECardDate *dt)
+{
+ if (dt)
+ return g_strdup_printf ("%04d-%02d-%02d",
+ CLAMP(dt->year, 1000, 9999),
+ CLAMP(dt->month, 1, 12),
+ CLAMP(dt->day, 1, 31));
+ else
+ return NULL;
+}
+
static VObject *
e_card_get_vobject (ECard *card)
{
@@ -353,13 +434,8 @@ e_card_get_vobject (ECard *card)
}
if ( card->bday ) {
- ECardDate date;
char *value;
- date = *card->bday;
- date.year = MIN(date.year, 9999);
- date.month = MIN(date.month, 12);
- date.day = MIN(date.day, 31);
- value = g_strdup_printf("%04d-%02d-%02d", date.year, date.month, date.day);
+ value = e_card_date_to_string (card->bday);
addPropValue(vobj, VCBirthDateProp, value);
g_free(value);
}
@@ -399,13 +475,8 @@ e_card_get_vobject (ECard *card)
addPropValue(vobj, "X-EVOLUTION-SPOUSE", card->spouse);
if ( card->anniversary ) {
- ECardDate date;
char *value;
- date = *card->anniversary;
- date.year = MIN(date.year, 9999);
- date.month = MIN(date.month, 12);
- date.day = MIN(date.day, 31);
- value = g_strdup_printf("%04d-%02d-%02d", date.year, date.month, date.day);
+ value = e_card_date_to_string (card->anniversary);
addPropValue(vobj, "X-EVOLUTION-ANNIVERSARY", value);
g_free(value);
}
@@ -424,6 +495,20 @@ e_card_get_vobject (ECard *card)
addProp(noteprop, VCQuotedPrintableProp);
}
+ if (card->last_use) {
+ char *value;
+ value = e_card_date_to_string (card->last_use);
+ addPropValue (vobj, "X-EVOLUTION-LAST-USE", value);
+ g_free (value);
+ }
+
+ if (card->raw_use_score > 0) {
+ char *value;
+ value = g_strdup_printf ("%f", card->raw_use_score);
+ addPropValue (vobj, "X-EVOLUTION-USE-SCORE", value);
+ g_free (value);
+ }
+
if (card->categories) {
EIterator *iterator;
int length = 0;
@@ -989,6 +1074,31 @@ parse_id(ECard *card, VObject *vobj)
}
static void
+parse_last_use(ECard *card, VObject *vobj)
+{
+ if ( vObjectValueType (vobj) ) {
+ char *str = fakeCString (vObjectUStringZValue (vobj));
+ if ( card->last_use )
+ g_free(card->last_use);
+ card->last_use = g_new(ECardDate, 1);
+ *(card->last_use) = e_card_date_from_string(str);
+ free(str);
+ }
+}
+
+static void
+parse_use_score(ECard *card, VObject *vobj)
+{
+ card->raw_use_score = 0;
+
+ if ( vObjectValueType (vobj) ) {
+ char *str = fakeCString (vObjectUStringZValue (vobj));
+ card->raw_use_score = MAX(0, atof (str));
+ free (str);
+ }
+}
+
+static void
parse_attribute(ECard *card, VObject *vobj)
{
ParsePropertyFunc function = g_hash_table_lookup(E_CARD_CLASS(GTK_OBJECT(card)->klass)->attribute_jump_table, vObjectName(vobj));
@@ -1099,6 +1209,10 @@ e_card_class_init (ECardClass *klass)
GTK_TYPE_OBJECT, GTK_ARG_READWRITE, ARG_ARBITRARY);
gtk_object_add_arg_type ("ECard::id",
GTK_TYPE_STRING, GTK_ARG_READWRITE, ARG_ID);
+ gtk_object_add_arg_type ("ECard::last_use",
+ GTK_TYPE_POINTER, GTK_ARG_READWRITE, ARG_LAST_USE);
+ gtk_object_add_arg_type ("ECard::use_score",
+ GTK_TYPE_FLOAT, GTK_ARG_READWRITE, ARG_USE_SCORE);
object_class->destroy = e_card_destroy;
@@ -1818,6 +1932,18 @@ e_card_set_arg (GtkObject *object, GtkArg *arg, guint arg_id)
g_free(card->id);
card->id = g_strdup(GTK_VALUE_STRING(*arg));
break;
+ case ARG_LAST_USE:
+ g_free(card->last_use);
+ if (GTK_VALUE_POINTER (*arg)) {
+ card->last_use = g_new (ECardDate, 1);
+ memcpy (card->last_use, GTK_VALUE_POINTER (*arg), sizeof (ECardDate));
+ } else {
+ card->last_use = NULL;
+ }
+ break;
+ case ARG_USE_SCORE:
+ card->raw_use_score = GTK_VALUE_FLOAT(*arg);
+ break;
case ARG_EVOLUTION_LIST:
card->list = GTK_VALUE_BOOL(*arg);
break;
@@ -1964,6 +2090,13 @@ e_card_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
case ARG_ID:
GTK_VALUE_STRING(*arg) = card->id;
break;
+ case ARG_LAST_USE:
+ GTK_VALUE_POINTER(*arg) = card->last_use;
+ break;
+
+ case ARG_USE_SCORE:
+ GTK_VALUE_FLOAT(*arg) = e_card_get_use_score (card);
+ break;
case ARG_EVOLUTION_LIST:
GTK_VALUE_BOOL(*arg) = card->list;
break;
@@ -2013,6 +2146,8 @@ e_card_init (ECard *card)
card->list = FALSE;
card->list_show_addresses = FALSE;
card->arbitrary = NULL;
+ card->last_use = NULL;
+ card->raw_use_score = 0;
#if 0
c = g_new0 (ECard, 1);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-07 10:43:23 +0800