diff options
Diffstat (limited to 'addressbook/backend/ebook/e-destination.c')
| -rw-r--r-- | addressbook/backend/ebook/e-destination.c | 1692 |
1 files changed, 0 insertions, 1692 deletions
diff --git a/addressbook/backend/ebook/e-destination.c b/addressbook/backend/ebook/e-destination.c deleted file mode 100644 index 87c3d83ee3..0000000000 --- a/addressbook/backend/ebook/e-destination.c +++ /dev/null @@ -1,1692 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * e-destination.c - * - * Copyright (C) 2001 Ximian, Inc. - * - * Developed by Jon Trowbridge <trow@ximian.com> - */ - -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA. - */ - -#include <config.h> -#include "e-destination.h" - -#include <stdlib.h> -#include <ctype.h> -#include <string.h> -#include "e-book.h" -#include "e-book-marshal.h" -#include "e-book-util.h" -#include <gal/widgets/e-unicode.h> - -#include <glib.h> -#include <libxml/xmlmemory.h> -#include <camel/camel-internet-address.h> - -#define d(x) x - -enum { - CHANGED, - CARDIFIED, - LAST_SIGNAL -}; - -guint e_destination_signals[LAST_SIGNAL] = { 0 }; - -struct _EDestinationPrivate { - gchar *raw; - - gchar *book_uri; - gchar *card_uid; - ECard *card; - gint card_email_num; - - ECard *old_card; - gint old_card_email_num; - gchar *old_textrep; - - gchar *name; - gchar *email; - gchar *addr; - gchar *textrep; - - GList *list_dests; - - guint html_mail_override : 1; - guint wants_html_mail : 1; - - guint show_addresses : 1; - - guint has_been_cardified : 1; - guint allow_cardify : 1; - guint cannot_cardify : 1; - guint auto_recipient : 1; - guint pending_cardification; - - guint pending_change : 1; - - EBook *cardify_book; - - gint freeze_count; -}; - -static void e_destination_clear_card (EDestination *); -static void e_destination_clear_strings (EDestination *); - -static GObjectClass *parent_class; - -static void -e_destination_dispose (GObject *obj) -{ - EDestination *dest = E_DESTINATION (obj); - - if (dest->priv) { - e_destination_clear (dest); - - if (dest->priv->old_card) - g_object_unref (dest->priv->old_card); - - if (dest->priv->cardify_book) - g_object_unref (dest->priv->cardify_book); - - g_free (dest->priv->old_textrep); - - g_free (dest->priv); - dest->priv = NULL; - } -} - -static void -e_destination_class_init (EDestinationClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - parent_class = g_type_class_ref (G_TYPE_OBJECT); - - object_class->dispose = e_destination_dispose; - - e_destination_signals[CHANGED] = - g_signal_new ("changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EDestinationClass, changed), - NULL, NULL, - e_book_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - e_destination_signals[CARDIFIED] = - g_signal_new ("cardified", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EDestinationClass, cardified), - NULL, NULL, - e_book_marshal_NONE__NONE, - G_TYPE_NONE, 0); -} - -static void -e_destination_init (EDestination *dest) -{ - dest->priv = g_new0 (struct _EDestinationPrivate, 1); - - dest->priv->allow_cardify = TRUE; - dest->priv->cannot_cardify = FALSE; - dest->priv->auto_recipient = FALSE; - dest->priv->pending_cardification = 0; -} - -GType -e_destination_get_type (void) -{ - static GType dest_type = 0; - - if (!dest_type) { - GTypeInfo dest_info = { - sizeof (EDestinationClass), - NULL, /* base_class_init */ - NULL, /* base_class_finalize */ - (GClassInitFunc) e_destination_class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (EDestination), - 0, /* n_preallocs */ - (GInstanceInitFunc) e_destination_init - }; - - dest_type = g_type_register_static (G_TYPE_OBJECT, "EDestination", &dest_info, 0); - } - - return dest_type; -} - -EDestination * -e_destination_new (void) -{ - return g_object_new (E_TYPE_DESTINATION, NULL); -} - -static void -e_destination_freeze (EDestination *dest) -{ - g_return_if_fail (E_IS_DESTINATION (dest)); - g_return_if_fail (dest->priv->freeze_count >= 0); - - dest->priv->freeze_count++; -} - -static void -e_destination_thaw (EDestination *dest) -{ - g_return_if_fail (E_IS_DESTINATION (dest)); - g_return_if_fail (dest->priv->freeze_count > 0); - - dest->priv->freeze_count--; - if (dest->priv->freeze_count == 0 && dest->priv->pending_change) - e_destination_changed (dest); -} - -void -e_destination_changed (EDestination *dest) -{ - if (dest->priv->freeze_count == 0) { - g_signal_emit (dest, e_destination_signals[CHANGED], 0); - dest->priv->pending_change = FALSE; - dest->priv->cannot_cardify = FALSE; - - } else { - dest->priv->pending_change = TRUE; - } -} - -EDestination * -e_destination_copy (const EDestination *dest) -{ - EDestination *new_dest; - GList *iter; - - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL); - - new_dest = e_destination_new (); - - new_dest->priv->book_uri = g_strdup (dest->priv->book_uri); - new_dest->priv->card_uid = g_strdup (dest->priv->card_uid); - new_dest->priv->name = g_strdup (dest->priv->name); - new_dest->priv->email = g_strdup (dest->priv->email); - new_dest->priv->addr = g_strdup (dest->priv->addr); - new_dest->priv->card_email_num = dest->priv->card_email_num; - new_dest->priv->old_card_email_num = dest->priv->old_card_email_num; - new_dest->priv->old_textrep = g_strdup (dest->priv->old_textrep); - - new_dest->priv->card = dest->priv->card; - if (new_dest->priv->card) - g_object_ref (new_dest->priv->card); - - new_dest->priv->old_card = dest->priv->old_card; - if (new_dest->priv->old_card) - g_object_ref (new_dest->priv->old_card); - - new_dest->priv->html_mail_override = dest->priv->html_mail_override; - new_dest->priv->wants_html_mail = dest->priv->wants_html_mail; - - for (iter = dest->priv->list_dests; iter != NULL; iter = g_list_next (iter)) { - new_dest->priv->list_dests = g_list_append (new_dest->priv->list_dests, - e_destination_copy (E_DESTINATION (iter->data))); - } - - return new_dest; -} - -static void -e_destination_clear_card (EDestination *dest) -{ - if (dest->priv->card) { - if (dest->priv->old_card) - g_object_unref (dest->priv->old_card); - - dest->priv->old_card = dest->priv->card; - dest->priv->old_card_email_num = dest->priv->card_email_num; - - g_free (dest->priv->old_textrep); - dest->priv->old_textrep = g_strdup (e_destination_get_textrep (dest)); - } - - g_free (dest->priv->book_uri); - dest->priv->book_uri = NULL; - g_free (dest->priv->card_uid); - dest->priv->card_uid = NULL; - - dest->priv->card = NULL; - dest->priv->card_email_num = -1; - - g_list_foreach (dest->priv->list_dests, (GFunc) g_object_unref, NULL); - g_list_free (dest->priv->list_dests); - dest->priv->list_dests = NULL; - - dest->priv->allow_cardify = TRUE; - dest->priv->cannot_cardify = FALSE; - - e_destination_cancel_cardify (dest); - - e_destination_changed (dest); -} - -static void -e_destination_clear_strings (EDestination *dest) -{ - g_free (dest->priv->raw); - dest->priv->raw = NULL; - - g_free (dest->priv->name); - dest->priv->name = NULL; - - g_free (dest->priv->email); - dest->priv->email = NULL; - - g_free (dest->priv->addr); - dest->priv->addr = NULL; - - g_free (dest->priv->textrep); - dest->priv->textrep = NULL; - - e_destination_changed (dest); -} - -void -e_destination_clear (EDestination *dest) -{ - g_return_if_fail (dest && E_IS_DESTINATION (dest)); - - e_destination_freeze (dest); - - e_destination_clear_card (dest); - e_destination_clear_strings (dest); - - e_destination_thaw (dest); -} - -static gboolean -nonempty (const gchar *s) -{ - gunichar c; - while (*s) { - c = g_utf8_get_char (s); - if (!g_unichar_isspace (c)) - return TRUE; - s = g_utf8_next_char (s); - } - return FALSE; -} - -gboolean -e_destination_is_empty (const EDestination *dest) - -{ - struct _EDestinationPrivate *p; - - g_return_val_if_fail (E_IS_DESTINATION (dest), TRUE); - - p = dest->priv; - - return !(p->card != NULL - || (p->book_uri && *p->book_uri) - || (p->card_uid && *p->card_uid) - || (p->raw && nonempty (p->raw)) - || (p->name && nonempty (p->name)) - || (p->email && nonempty (p->email)) - || (p->addr && nonempty (p->addr)) - || (p->list_dests != NULL)); -} - -gboolean -e_destination_is_valid (const EDestination *dest) -{ - const char *email; - - g_return_val_if_fail (E_IS_DESTINATION (dest), FALSE); - - if (e_destination_from_card (dest)) - return TRUE; - - email = e_destination_get_email (dest); - - /* FIXME: if we really wanted to get fancy here, we could - check to make sure that the address was valid according to - rfc822's addr-spec grammar. */ - - return email && *email && strchr (email, '@'); -} - -gboolean -e_destination_equal (const EDestination *a, const EDestination *b) -{ - const struct _EDestinationPrivate *pa, *pb; - const char *na, *nb; - - g_return_val_if_fail (E_IS_DESTINATION (a), FALSE); - g_return_val_if_fail (E_IS_DESTINATION (b), FALSE); - - if (a == b) - return TRUE; - - pa = a->priv; - pb = b->priv; - - /* Check equality of cards. */ - if (pa->card || pb->card) { - if (! (pa->card && pb->card)) - return FALSE; - - if (pa->card == pb->card || !strcmp (e_card_get_id (pa->card), e_card_get_id (pb->card))) - return TRUE; - - return FALSE; - } - - /* Just in case name returns NULL */ - na = e_destination_get_name (a); - nb = e_destination_get_name (b); - if ((na || nb) && !(na && nb && ! e_utf8_casefold_collate (na, nb))) - return FALSE; - - if (!g_ascii_strcasecmp (e_destination_get_email (a), e_destination_get_email (b))) - return TRUE; - else - return FALSE; -} - -void -e_destination_set_card (EDestination *dest, ECard *card, gint email_num) -{ - g_return_if_fail (dest && E_IS_DESTINATION (dest)); - g_return_if_fail (card && E_IS_CARD (card)); - - if (dest->priv->card != card || dest->priv->card_email_num != email_num) { - /* We have to freeze/thaw around these operations so that the 'changed' - signals don't cause the EDestination's internal state to be altered - before we can finish setting ->card && ->card_email_num. */ - e_destination_freeze (dest); - e_destination_clear (dest); - - dest->priv->card = card; - g_object_ref (dest->priv->card); - - dest->priv->card_email_num = email_num; - - e_destination_changed (dest); - e_destination_thaw (dest); - } -} - -void -e_destination_set_book_uri (EDestination *dest, const gchar *uri) -{ - g_return_if_fail (dest && E_IS_DESTINATION (dest)); - g_return_if_fail (uri != NULL); - - if (dest->priv->book_uri == NULL || strcmp (dest->priv->book_uri, uri)) { - g_free (dest->priv->book_uri); - dest->priv->book_uri = g_strdup (uri); - - /* If we already have a card, remove it unless it's uri matches the one - we just set. */ - if (dest->priv->card) { - EBook *book = e_card_get_book (dest->priv->card); - if ((!book) || strcmp (uri, e_book_get_uri (book))) { - g_object_unref (dest->priv->card); - dest->priv->card = NULL; - } - } - - e_destination_changed (dest); - } -} - -void -e_destination_set_card_uid (EDestination *dest, const gchar *uid, gint email_num) -{ - g_return_if_fail (dest && E_IS_DESTINATION (dest)); - g_return_if_fail (uid != NULL); - - if (dest->priv->card_uid == NULL - || strcmp (dest->priv->card_uid, uid) - || dest->priv->card_email_num != email_num) { - - g_free (dest->priv->card_uid); - dest->priv->card_uid = g_strdup (uid); - dest->priv->card_email_num = email_num; - - /* If we already have a card, remove it unless it's uri matches the one - we just set. */ - if (dest->priv->card && strcmp (uid, e_card_get_id (dest->priv->card))) { - g_object_unref (dest->priv->card); - dest->priv->card = NULL; - } - - e_destination_changed (dest); - } -} - -void -e_destination_set_name (EDestination *dest, const gchar *name) -{ - gboolean changed = FALSE; - - g_return_if_fail (E_IS_DESTINATION (dest)); - - if (name == NULL) { - if (dest->priv->name != NULL) { - g_free (dest->priv->name); - dest->priv->name = NULL; - changed = TRUE; - } - } else if (dest->priv->name == NULL || strcmp (dest->priv->name, name)) { - g_free (dest->priv->name); - dest->priv->name = g_strdup (name); - changed = TRUE; - } - - if (changed) { - g_free (dest->priv->addr); - dest->priv->addr = NULL; - g_free (dest->priv->textrep); - dest->priv->textrep = NULL; - e_destination_changed (dest); - } -} - -void -e_destination_set_email (EDestination *dest, const gchar *email) -{ - gboolean changed = FALSE; - - g_return_if_fail (E_IS_DESTINATION (dest)); - - if (email == NULL) { - if (dest->priv->email != NULL) { - g_free (dest->priv->addr); - dest->priv->addr = NULL; - changed = TRUE; - } - } else if (dest->priv->email == NULL || strcmp (dest->priv->email, email)) { - g_free (dest->priv->email); - dest->priv->email = g_strdup (email); - changed = TRUE; - } - - if (changed) { - g_free (dest->priv->addr); - dest->priv->addr = NULL; - g_free (dest->priv->textrep); - dest->priv->textrep = NULL; - e_destination_changed (dest); - } -} - -void -e_destination_set_html_mail_pref (EDestination *dest, gboolean x) -{ - g_return_if_fail (dest && E_IS_DESTINATION (dest)); - - dest->priv->html_mail_override = TRUE; - if (dest->priv->wants_html_mail != x) { - dest->priv->wants_html_mail = x; - e_destination_changed (dest); - } -} - -gboolean -e_destination_contains_card (const EDestination *dest) -{ - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), FALSE); - return dest->priv->card != NULL; -} - -gboolean -e_destination_from_card (const EDestination *dest) -{ - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), FALSE); - return dest->priv->card != NULL || dest->priv->book_uri != NULL || dest->priv->card_uid != NULL; -} - -gboolean -e_destination_is_auto_recipient (const EDestination *dest) -{ - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), FALSE); - - return dest->priv->auto_recipient; -} - -void -e_destination_set_auto_recipient (EDestination *dest, gboolean value) -{ - g_return_if_fail (dest && E_IS_DESTINATION (dest)); - - dest->priv->auto_recipient = value; -} - -typedef struct _UseCard UseCard; -struct _UseCard { - EDestination *dest; - EDestinationCardCallback cb; - gpointer closure; -}; - -static void -use_card_cb (ECard *card, gpointer closure) -{ - UseCard *uc = (UseCard *) closure; - - if (card != NULL && uc->dest->priv->card == NULL) { - uc->dest->priv->card = card; - g_object_ref (uc->dest->priv->card); - e_destination_changed (uc->dest); - } - - if (uc->cb) { - uc->cb (uc->dest, uc->dest->priv->card, uc->closure); - } - - /* We held a copy of the destination during the callback. */ - g_object_unref (uc->dest); - g_free (uc); -} - -void -e_destination_use_card (EDestination *dest, EDestinationCardCallback cb, gpointer closure) -{ - g_return_if_fail (dest && E_IS_DESTINATION (dest)); - - if (dest->priv->card != NULL) { - if (cb) - cb (dest, dest->priv->card, closure); - } else if (dest->priv->book_uri != NULL && dest->priv->card_uid != NULL) { - UseCard *uc = g_new (UseCard, 1); - - uc->dest = dest; - /* Hold a reference to the destination during the callback. */ - g_object_ref (uc->dest); - uc->cb = cb; - uc->closure = closure; - e_card_load_uri (dest->priv->book_uri, dest->priv->card_uid, use_card_cb, uc); - } else { - if (cb) - cb (dest, NULL, closure); - } -} - -ECard * -e_destination_get_card (const EDestination *dest) -{ - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL); - - return dest->priv->card; -} - -const gchar * -e_destination_get_card_uid (const EDestination *dest) -{ - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL); - - if (dest->priv->card_uid) - return dest->priv->card_uid; - - if (dest->priv->card) - return e_card_get_id (dest->priv->card); - - return NULL; -} - -const gchar * -e_destination_get_book_uri (const EDestination *dest) -{ - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL); - - if (dest->priv->book_uri) - return dest->priv->book_uri; - - if (dest->priv->card) { - EBook *book = e_card_get_book (dest->priv->card); - - if (book) { - return e_book_get_uri (book); - } - } - - return NULL; -} - -gint -e_destination_get_email_num (const EDestination *dest) -{ - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), -1); - - if (dest->priv->card == NULL && (dest->priv->book_uri == NULL || dest->priv->card_uid == NULL)) - return -1; - - return dest->priv->card_email_num; -} - -const gchar * -e_destination_get_name (const EDestination *dest) -{ - struct _EDestinationPrivate *priv; - - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL); - - priv = (struct _EDestinationPrivate *)dest->priv; /* cast out const */ - - if (priv->name == NULL) { - if (priv->card != NULL) { - priv->name = e_card_name_to_string (priv->card->name); - - if (priv->name == NULL || *priv->name == '\0') { - g_free (priv->name); - priv->name = g_strdup (priv->card->file_as); - } - - if (priv->name == NULL || *priv->name == '\0') { - g_free (priv->name); - if (e_card_evolution_list (priv->card)) - priv->name = g_strdup (_("Unnamed List")); - else - priv->name = g_strdup (e_destination_get_email (dest)); - } - } else if (priv->raw != NULL) { - CamelInternetAddress *addr = camel_internet_address_new (); - - if (camel_address_unformat (CAMEL_ADDRESS (addr), priv->raw)) { - const char *camel_name = NULL; - - camel_internet_address_get (addr, 0, &camel_name, NULL); - priv->name = g_strdup (camel_name); - } - - camel_object_unref (CAMEL_OBJECT (addr)); - } - } - - return priv->name; -} - -const gchar * -e_destination_get_email (const EDestination *dest) -{ - struct _EDestinationPrivate *priv; - - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL); - - priv = (struct _EDestinationPrivate *)dest->priv; /* cast out const */ - - if (priv->email == NULL) { - if (priv->card != NULL) { - /* Pull the address out of the card. */ - if (priv->card->email) { - EIterator *iter = e_list_get_iterator (priv->card->email); - int n = priv->card_email_num; - - if (n >= 0) { - while (n > 0) { - e_iterator_next (iter); - n--; - } - - if (e_iterator_is_valid (iter)) { - gconstpointer ptr = e_iterator_get (iter); - priv->email = g_strdup ((char *) ptr); - } - } - } - } else if (priv->raw != NULL) { - CamelInternetAddress *addr = camel_internet_address_new (); - - if (camel_address_unformat (CAMEL_ADDRESS (addr), priv->raw)) { - const gchar *camel_email = NULL; - camel_internet_address_get (addr, 0, NULL, &camel_email); - priv->email = g_strdup (camel_email); - } - - camel_object_unref (CAMEL_OBJECT (addr)); - } - - /* Force e-mail to be non-null... */ - if (priv->email == NULL) { - priv->email = g_strdup (""); - } - } - - return priv->email; -} - -const gchar * -e_destination_get_address (const EDestination *dest) -{ - struct _EDestinationPrivate *priv; - - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL); - - priv = (struct _EDestinationPrivate *)dest->priv; /* cast out const */ - - if (priv->addr == NULL) { - CamelInternetAddress *addr = camel_internet_address_new (); - - if (e_destination_is_evolution_list (dest)) { - GList *iter = dest->priv->list_dests; - - while (iter) { - EDestination *list_dest = E_DESTINATION (iter->data); - - if (!e_destination_is_empty (list_dest)) { - camel_internet_address_add (addr, - e_destination_get_name (list_dest), - e_destination_get_email (list_dest)); - } - iter = g_list_next (iter); - } - - priv->addr = camel_address_encode (CAMEL_ADDRESS (addr)); - } else if (priv->raw) { - - if (camel_address_unformat (CAMEL_ADDRESS (addr), priv->raw)) { - priv->addr = camel_address_encode (CAMEL_ADDRESS (addr)); - } - } else { - camel_internet_address_add (addr, - e_destination_get_name (dest), - e_destination_get_email (dest)); - - priv->addr = camel_address_encode (CAMEL_ADDRESS (addr)); - } - - camel_object_unref (CAMEL_OBJECT (addr)); - } - - return priv->addr; -} - -void -e_destination_set_raw (EDestination *dest, const gchar *raw) -{ - g_return_if_fail (E_IS_DESTINATION (dest)); - g_return_if_fail (raw != NULL); - - if (dest->priv->raw == NULL || strcmp (dest->priv->raw, raw)) { - e_destination_freeze (dest); - - e_destination_clear (dest); - dest->priv->raw = g_strdup (raw); - e_destination_changed (dest); - - e_destination_thaw (dest); - } -} - -const gchar * -e_destination_get_textrep (const EDestination *dest) -{ - const char *name, *email; - - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL); - - if (dest->priv->raw) - return dest->priv->raw; - - name = e_destination_get_name (dest); - email = e_destination_get_email (dest); - - if (e_destination_from_card (dest) && name != NULL) - return name; - - /* Make sure that our address gets quoted properly */ - if (name && email && dest->priv->textrep == NULL) { - CamelInternetAddress *addr = camel_internet_address_new (); - - camel_internet_address_add (addr, name, email); - g_free (dest->priv->textrep); - dest->priv->textrep = camel_address_format (CAMEL_ADDRESS (addr)); - camel_object_unref (CAMEL_OBJECT (addr)); - } - - if (dest->priv->textrep != NULL) - return dest->priv->textrep; - - if (email) - return email; - - return ""; -} - -gboolean -e_destination_is_evolution_list (const EDestination *dest) -{ - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), FALSE); - - if (dest->priv->list_dests == NULL - && dest->priv->card != NULL - && dest->priv->card->email != NULL - && e_card_evolution_list (dest->priv->card)) { - - EIterator *iter = e_list_get_iterator (dest->priv->card->email); - - e_iterator_reset (iter); - while (e_iterator_is_valid (iter)) { - const char *dest_xml = (const char *) e_iterator_get (iter); - EDestination *list_dest = e_destination_import (dest_xml); - - if (list_dest) - dest->priv->list_dests = g_list_append (dest->priv->list_dests, list_dest); - e_iterator_next (iter); - } - } - - return dest->priv->list_dests != NULL; -} - -gboolean -e_destination_list_show_addresses (const EDestination *dest) -{ - g_return_val_if_fail (E_IS_DESTINATION (dest), FALSE); - - if (dest->priv->card != NULL) - return e_card_evolution_list_show_addresses (dest->priv->card); - - return dest->priv->show_addresses; -} - -gboolean -e_destination_get_html_mail_pref (const EDestination *dest) -{ - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), FALSE); - - if (dest->priv->html_mail_override || dest->priv->card == NULL) - return dest->priv->wants_html_mail; - - return dest->priv->card->wants_html; -} - -gboolean -e_destination_allow_cardification (const EDestination *dest) -{ - g_return_val_if_fail (E_IS_DESTINATION (dest), FALSE); - - return dest->priv->allow_cardify; -} - -void -e_destination_set_allow_cardification (EDestination *dest, gboolean x) -{ - g_return_if_fail (E_IS_DESTINATION (dest)); - - dest->priv->allow_cardify = x; -} - -static void -set_cardify_book (EDestination *dest, EBook *book) -{ - if (dest->priv->cardify_book && dest->priv->cardify_book != book) { - g_object_unref (dest->priv->cardify_book); - } - - dest->priv->cardify_book = book; - - if (book) - g_object_ref (book); -} - -static void -name_and_email_simple_query_cb (EBook *book, EBookSimpleQueryStatus status, const GList *cards, gpointer closure) -{ - EDestination *dest = E_DESTINATION (closure); - - if (status == E_BOOK_SIMPLE_QUERY_STATUS_SUCCESS && g_list_length ((GList *) cards) == 1) { - ECard *card = E_CARD (cards->data); - const char *email = e_destination_get_email (dest); - int email_num = 0; - - if (e_destination_is_valid (dest) && email && *email) { - email_num = e_card_email_find_number (card, e_destination_get_email (dest)); - } - - if (email_num >= 0) { - const char *book_uri; - - book_uri = e_book_get_uri (book); - - dest->priv->has_been_cardified = TRUE; - e_destination_set_card (dest, card, email_num); - e_destination_set_book_uri (dest, book_uri); - g_signal_emit (dest, e_destination_signals[CARDIFIED], 0); - } - } - - if (!dest->priv->has_been_cardified) { - dest->priv->cannot_cardify = TRUE; - } - - g_object_unref (dest); /* drop the reference held by the query */ -} - - -static void -nickname_simple_query_cb (EBook *book, EBookSimpleQueryStatus status, const GList *cards, gpointer closure) -{ - EDestination *dest = E_DESTINATION (closure); - - if (status == E_BOOK_SIMPLE_QUERY_STATUS_SUCCESS) { - if (g_list_length ((GList *) cards) == 1) { - const char *book_uri; - - book_uri = e_book_get_uri (book); - - dest->priv->has_been_cardified = TRUE; - e_destination_set_card (dest, E_CARD (cards->data), 0); /* Uses primary e-mail by default. */ - e_destination_set_book_uri (dest, book_uri); - g_signal_emit (dest, e_destination_signals[CARDIFIED], 0); - - g_object_unref (dest); /* drop the reference held by the query */ - - } else { - /* We can only end up here if we don't look at all like an e-mail address, so - we do a name-only query on the textrep */ - - e_book_name_and_email_query (book, - e_destination_get_textrep (dest), - NULL, - name_and_email_simple_query_cb, - dest); - } - } else { - /* Something went wrong with the query: drop our ref to the destination and return. */ - g_object_unref (dest); - } -} - -static void -launch_cardify_query (EDestination *dest) -{ - if (! e_destination_is_valid (dest)) { - /* If it doesn't look like an e-mail address, see if it is a nickname. */ - e_book_nickname_query (dest->priv->cardify_book, - e_destination_get_textrep (dest), - nickname_simple_query_cb, - dest); - - } else { - e_book_name_and_email_query (dest->priv->cardify_book, - e_destination_get_name (dest), - e_destination_get_email (dest), - name_and_email_simple_query_cb, - dest); - } -} - -static void -use_default_book_cb (EBook *book, gpointer closure) -{ - EDestination *dest = E_DESTINATION (closure); - if (dest->priv->cardify_book == NULL) { - dest->priv->cardify_book = book; - g_object_ref (book); - } - - launch_cardify_query (dest); -} - - -static gboolean -e_destination_reverting_is_a_good_idea (EDestination *dest) -{ - const char *textrep; - int len, old_len; - - g_return_val_if_fail (E_IS_DESTINATION (dest), FALSE); - if (dest->priv->old_textrep == NULL) - return FALSE; - - textrep = e_destination_get_textrep (dest); - - len = g_utf8_strlen (textrep, -1); - old_len = g_utf8_strlen (dest->priv->old_textrep, -1); - - if (len <= old_len/2) - return FALSE; - - return TRUE; -} - -void -e_destination_cardify (EDestination *dest, EBook *book) -{ - g_return_if_fail (E_IS_DESTINATION (dest)); - g_return_if_fail (book == NULL || E_IS_BOOK (book)); - - if (e_destination_is_evolution_list (dest)) - return; - - if (e_destination_contains_card (dest)) - return; - - if (!dest->priv->allow_cardify) - return; - - if (dest->priv->cannot_cardify) - return; - - e_destination_cancel_cardify (dest); - - /* In some cases, we can revert to the previous card. */ - if (!e_destination_is_valid (dest) - && e_destination_reverting_is_a_good_idea (dest) - && e_destination_revert (dest)) { - return; - } - - set_cardify_book (dest, book); - - /* Handle the case of an EDestination containing a card URL */ - if (e_destination_contains_card (dest)) { - e_destination_use_card (dest, NULL, NULL); - return; - } - - /* If we have a book ready, proceed. We hold a reference to ourselves - until our query is complete. */ - g_object_ref (dest); - if (dest->priv->cardify_book != NULL) { - launch_cardify_query (dest); - } else { - e_book_use_default_book (use_default_book_cb, dest); - } -} - -static int -do_cardify_delayed (gpointer ptr) -{ - EDestination *dest = E_DESTINATION (ptr); - - e_destination_cardify (dest, dest->priv->cardify_book); - return FALSE; -} - -void -e_destination_cardify_delayed (EDestination *dest, EBook *book, gint delay) -{ - g_return_if_fail (E_IS_DESTINATION (dest)); - g_return_if_fail (book == NULL || E_IS_BOOK (book)); - - if (delay < 0) - delay = 500; - - e_destination_cancel_cardify (dest); - - set_cardify_book (dest, book); - - dest->priv->pending_cardification = g_timeout_add (delay, do_cardify_delayed, dest); -} - -void -e_destination_cancel_cardify (EDestination *dest) -{ - g_return_if_fail (E_IS_DESTINATION (dest)); - - if (dest->priv->pending_cardification) { - g_source_remove (dest->priv->pending_cardification); - dest->priv->pending_cardification = 0; - } -} - -gboolean -e_destination_uncardify (EDestination *dest) -{ - char *email; - - g_return_val_if_fail (E_IS_DESTINATION (dest), FALSE); - - if (!e_destination_contains_card (dest)) - return FALSE; - - email = g_strdup (e_destination_get_email (dest)); - - if (email == NULL) - return FALSE; - - e_destination_freeze (dest); - e_destination_clear (dest); - e_destination_set_raw (dest, email); - g_free (email); - e_destination_thaw (dest); - - return TRUE; -} - -gboolean -e_destination_revert (EDestination *dest) -{ - g_return_val_if_fail (E_IS_DESTINATION (dest), FALSE); - - if (dest->priv->old_card) { - ECard *card; - int card_email_num; - - card = dest->priv->old_card; - card_email_num = dest->priv->old_card_email_num; - - dest->priv->old_card = NULL; - g_free (dest->priv->old_textrep); - dest->priv->old_textrep = NULL; - - e_destination_freeze (dest); - e_destination_clear (dest); - e_destination_set_card (dest, card, card_email_num); - e_destination_thaw (dest); - - return TRUE; - } - - return FALSE; -} - -/* - * Destination import/export - */ - -gchar * -e_destination_get_address_textv (EDestination **destv) -{ - int i, j, len = 0; - char **strv; - char *str; - - g_return_val_if_fail (destv, NULL); - - /* Q: Please tell me this is only for assertion - reasons. If this is considered to be ok behavior then you - shouldn't use g_return's. Just a reminder ;-) - - A: Yes, this is just an assertion. (Though it does find the - length of the vector in the process...) - */ - while (destv[len]) { - g_return_val_if_fail (E_IS_DESTINATION (destv[len]), NULL); - len++; - } - - strv = g_new0 (char *, len + 1); - for (i = 0, j = 0; destv[i]; i++) { - if (!e_destination_is_empty (destv[i])) { - const char *addr = e_destination_get_address (destv[i]); - strv[j++] = addr ? (char *) addr : ""; - } - } - - str = g_strjoinv (", ", strv); - - g_free (strv); - - return str; -} - -xmlNodePtr -e_destination_xml_encode (const EDestination *dest) -{ - xmlNodePtr dest_node; - const char *str; - - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL); - - dest_node = xmlNewNode (NULL, "destination"); - - str = e_destination_get_name (dest); - if (str) - xmlNewTextChild (dest_node, NULL, "name", str); - - if (!e_destination_is_evolution_list (dest)) { - str = e_destination_get_email (dest); - if (str) - xmlNewTextChild (dest_node, NULL, "email", str); - } else { - GList *iter = dest->priv->list_dests; - - while (iter) { - EDestination *list_dest = E_DESTINATION (iter->data); - xmlNodePtr list_node = xmlNewNode (NULL, "list_entry"); - - str = e_destination_get_name (list_dest); - if (str) - xmlNewTextChild (list_node, NULL, "name", str); - - str = e_destination_get_email (list_dest); - if (str) - xmlNewTextChild (list_node, NULL, "email", str); - - xmlAddChild (dest_node, list_node); - - iter = g_list_next (iter); - } - - xmlNewProp (dest_node, "is_list", "yes"); - xmlNewProp (dest_node, "show_addresses", - e_destination_list_show_addresses (dest) ? "yes" : "no"); - } - - str = e_destination_get_book_uri (dest); - if (str) { - xmlNewTextChild (dest_node, NULL, "book_uri", str); - } - - str = e_destination_get_card_uid (dest); - if (str) { - char buf[16]; - - xmlNodePtr uri_node = xmlNewTextChild (dest_node, NULL, "card_uid", str); - g_snprintf (buf, 16, "%d", e_destination_get_email_num (dest)); - xmlNewProp (uri_node, "email_num", buf); - } - - xmlNewProp (dest_node, "html_mail", e_destination_get_html_mail_pref (dest) ? "yes" : "no"); - - xmlNewProp (dest_node, "auto_recipient", - e_destination_is_auto_recipient (dest) ? "yes" : "no"); - - return dest_node; -} - -gboolean -e_destination_xml_decode (EDestination *dest, xmlNodePtr node) -{ - char *name = NULL, *email = NULL, *book_uri = NULL, *card_uid = NULL; - gboolean is_list = FALSE, show_addr = FALSE, auto_recip = FALSE; - gboolean html_mail = FALSE; - GList *list_dests = NULL; - int email_num = -1; - char *tmp; - - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), FALSE); - g_return_val_if_fail (node != NULL, FALSE); - - if (strcmp (node->name, "destination")) - return FALSE; - - tmp = xmlGetProp (node, "html_mail"); - if (tmp) { - html_mail = !strcmp (tmp, "yes"); - xmlFree (tmp); - } - - tmp = xmlGetProp (node, "is_list"); - if (tmp) { - is_list = !strcmp (tmp, "yes"); - xmlFree (tmp); - } - - tmp = xmlGetProp (node, "show_addresses"); - if (tmp) { - show_addr = !strcmp (tmp, "yes"); - xmlFree (tmp); - } - - tmp = xmlGetProp (node, "auto_recipient"); - if (tmp) { - auto_recip = !strcmp (tmp, "yes"); - xmlFree (tmp); - } - - node = node->xmlChildrenNode; - while (node) { - if (!strcmp (node->name, "name")) { - tmp = xmlNodeGetContent (node); - g_free (name); - name = g_strdup (tmp); - xmlFree (tmp); - } else if (!is_list && !strcmp (node->name, "email")) { - tmp = xmlNodeGetContent (node); - g_free (email); - email = g_strdup (tmp); - xmlFree (tmp); - } else if (is_list && !strcmp (node->name, "list_entry")) { - xmlNodePtr subnode = node->xmlChildrenNode; - char *list_name = NULL, *list_email = NULL; - - while (subnode) { - if (!strcmp (subnode->name, "name")) { - tmp = xmlNodeGetContent (subnode); - g_free (list_name); - list_name = g_strdup (tmp); - xmlFree (tmp); - } else if (!strcmp (subnode->name, "email")) { - tmp = xmlNodeGetContent (subnode); - g_free (list_email); - list_email = g_strdup (tmp); - xmlFree (tmp); - } - - subnode = subnode->next; - } - - if (list_name || list_email) { - EDestination *list_dest = e_destination_new (); - - if (list_name) - e_destination_set_name (list_dest, list_name); - if (list_email) - e_destination_set_email (list_dest, list_email); - - g_free (list_name); - g_free (list_email); - - list_dests = g_list_append (list_dests, list_dest); - } - } else if (!strcmp (node->name, "book_uri")) { - tmp = xmlNodeGetContent (node); - g_free (book_uri); - book_uri = g_strdup (tmp); - xmlFree (tmp); - } else if (!strcmp (node->name, "card_uid")) { - tmp = xmlNodeGetContent (node); - g_free (card_uid); - card_uid = g_strdup (tmp); - xmlFree (tmp); - - tmp = xmlGetProp (node, "email_num"); - email_num = atoi (tmp); - xmlFree (tmp); - } - - node = node->next; - } - - e_destination_freeze (dest); - - e_destination_clear (dest); - - if (name) { - e_destination_set_name (dest, name); - g_free (name); - } - if (email) { - e_destination_set_email (dest, email); - g_free (email); - } - if (book_uri) { - e_destination_set_book_uri (dest, book_uri); - g_free (book_uri); - } - if (card_uid) { - e_destination_set_card_uid (dest, card_uid, email_num); - g_free (card_uid); - } - if (list_dests) - dest->priv->list_dests = list_dests; - - dest->priv->html_mail_override = TRUE; - dest->priv->wants_html_mail = html_mail; - - dest->priv->show_addresses = show_addr; - - dest->priv->auto_recipient = auto_recip; - - e_destination_thaw (dest); - - return TRUE; -} - -/* FIXME: Make utf-8 safe */ -static gchar * -null_terminate_and_remove_extra_whitespace (xmlChar *xml_in, gint size) -{ - gboolean skip_white = FALSE; - char *xml, *r, *w; - - if (xml_in == NULL || size <= 0) - return NULL; - - xml = g_strndup (xml_in, size); - r = w = xml; - - while (*r) { - if (*r == '\n' || *r == '\r') { - skip_white = TRUE; - } else { - gboolean is_space = isspace (*r); - - *w = *r; - - if (!(skip_white && is_space)) - w++; - if (!is_space) - skip_white = FALSE; - } - r++; - } - - *w = '\0'; - - return xml; -} - -gchar * -e_destination_export (const EDestination *dest) -{ - xmlNodePtr dest_node; - xmlDocPtr dest_doc; - xmlChar *buffer = NULL; - int size = -1; - char *str; - - g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL); - - dest_node = e_destination_xml_encode (dest); - if (dest_node == NULL) - return NULL; - - dest_doc = xmlNewDoc (XML_DEFAULT_VERSION); - xmlDocSetRootElement (dest_doc, dest_node); - - xmlDocDumpMemory (dest_doc, &buffer, &size); - xmlFreeDoc (dest_doc); - - str = null_terminate_and_remove_extra_whitespace (buffer, size); - xmlFree (buffer); - - return str; -} - -EDestination * -e_destination_import (const gchar *str) -{ - EDestination *dest = NULL; - xmlDocPtr dest_doc; - - if (!(str && *str)) - return NULL; - - dest_doc = xmlParseMemory ((char *) str, strlen (str)); - if (dest_doc && dest_doc->xmlRootNode) { - dest = e_destination_new (); - if (! e_destination_xml_decode (dest, dest_doc->xmlRootNode)) { - g_object_unref (dest); - dest = NULL; - } - } - xmlFreeDoc (dest_doc); - - return dest; -} - -gchar * -e_destination_exportv (EDestination **destv) -{ - xmlDocPtr destv_doc; - xmlNodePtr destv_node; - xmlChar *buffer = NULL; - int i, size = -1; - char *str; - - if (destv == NULL || *destv == NULL) - return NULL; - - destv_doc = xmlNewDoc (XML_DEFAULT_VERSION); - destv_node = xmlNewNode (NULL, "destinations"); - xmlDocSetRootElement (destv_doc, destv_node); - - for (i = 0; destv[i]; i++) { - if (! e_destination_is_empty (destv[i])) { - xmlNodePtr dest_node = e_destination_xml_encode (destv[i]); - if (dest_node) - xmlAddChild (destv_node, dest_node); - } - } - - xmlDocDumpMemory (destv_doc, &buffer, &size); - xmlFreeDoc (destv_doc); - - str = null_terminate_and_remove_extra_whitespace (buffer, size); - xmlFree (buffer); - - return str; -} - -EDestination ** -e_destination_importv (const gchar *str) -{ - GPtrArray *dest_array = NULL; - xmlDocPtr destv_doc; - xmlNodePtr node; - EDestination **destv = NULL; - - if (!(str && *str)) - return NULL; - - destv_doc = xmlParseMemory ((char *)str, strlen (str)); - if (destv_doc == NULL) - return NULL; - - node = destv_doc->xmlRootNode; - - if (strcmp (node->name, "destinations")) - goto finished; - - node = node->xmlChildrenNode; - - dest_array = g_ptr_array_new (); - - while (node) { - EDestination *dest; - - dest = e_destination_new (); - if (e_destination_xml_decode (dest, node) && !e_destination_is_empty (dest)) { - g_ptr_array_add (dest_array, dest); - } else { - g_object_unref (dest); - } - - node = node->next; - } - - /* we need destv to be NULL terminated */ - g_ptr_array_add (dest_array, NULL); - - destv = (EDestination **) dest_array->pdata; - g_ptr_array_free (dest_array, FALSE); - - finished: - xmlFreeDoc (destv_doc); - - return destv; -} - -EDestination ** -e_destination_list_to_vector_sized (GList *list, int n) -{ - EDestination **destv; - int i = 0; - - if (n == -1) - n = g_list_length (list); - - if (n == 0) - return NULL; - - destv = g_new (EDestination *, n + 1); - while (list != NULL && i < n) { - destv[i] = E_DESTINATION (list->data); - list->data = NULL; - i++; - list = g_list_next (list); - } - destv[i] = NULL; - - return destv; -} - -EDestination ** -e_destination_list_to_vector (GList *list) -{ - return e_destination_list_to_vector_sized (list, -1); -} - -void -e_destination_freev (EDestination **destv) -{ - int i; - - if (destv) { - for (i = 0; destv[i] != NULL; ++i) { - g_object_unref (destv[i]); - } - g_free (destv); - } - -} - -static void -touch_cb (EBook *book, const gchar *addr, ECard *card, gpointer closure) -{ - if (book != NULL && card != NULL) { - e_card_touch (card); - d(g_message ("Use score for \"%s\" is now %f", addr, e_card_get_use_score (card))); - e_book_commit_card (book, card, NULL, NULL); - } -} - -void -e_destination_touch (EDestination *dest) -{ - const char *email; - - g_return_if_fail (dest && E_IS_DESTINATION (dest)); - - if (!e_destination_is_auto_recipient (dest)) { - email = e_destination_get_email (dest); - - if (email) - e_book_query_address_default (email, touch_cb, NULL); - } -} - -void -e_destination_touchv (EDestination **destv) -{ - int i; - - g_return_if_fail (destv != NULL); - - for (i = 0; destv[i] != NULL; ++i) { - e_destination_touch (destv[i]); - } -} |