diff options
Diffstat (limited to 'addressbook/util/eab-destination.c')
| -rw-r--r-- | addressbook/util/eab-destination.c | 1569 |
1 files changed, 0 insertions, 1569 deletions
diff --git a/addressbook/util/eab-destination.c b/addressbook/util/eab-destination.c deleted file mode 100644 index 07557b1455..0000000000 --- a/addressbook/util/eab-destination.c +++ /dev/null @@ -1,1569 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * eab-destination.c - * - * Copyright (C) 2001-2003 Ximian, Inc. - * - * Authors: Jon Trowbridge <trow@ximian.com> - * Chris Toshok <toshok@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 "eab-destination.h" - -#include <stdlib.h> -#include <ctype.h> -#include <string.h> -#include <libebook/e-book.h> -#include "eab-marshal.h" -#include "eab-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) - -enum { - CHANGED, - CONTACT_LOADED, - LAST_SIGNAL -}; - -guint eab_destination_signals[LAST_SIGNAL] = { 0 }; - -struct _EABDestinationPrivate { - gchar *raw; - - gchar *book_uri; - gchar *uid; - EContact *contact; - gint email_num; - - 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 contact_loaded : 1; - guint cannot_load : 1; - guint auto_recipient : 1; - guint pending_contact_load; - - guint pending_change : 1; - - EBook *book; - - gint freeze_count; -}; - -static void eab_destination_clear_contact (EABDestination *); -static void eab_destination_clear_strings (EABDestination *); - -/* the following prototypes were in e-destination.h, but weren't used - by anything in evolution... let's make them private for now. */ -static gboolean eab_destination_is_valid (const EABDestination *); -static void eab_destination_set_contact_uid (EABDestination *, const gchar *uid, gint email_num); -static void eab_destination_set_book_uri (EABDestination *, const gchar *uri); -static gboolean eab_destination_from_contact (const EABDestination *); -static const gchar *eab_destination_get_book_uri (const EABDestination *); -static const gchar *eab_destination_get_contact_uid (const EABDestination *); -static xmlNodePtr eab_destination_xml_encode (const EABDestination *dest); -static gboolean eab_destination_xml_decode (EABDestination *dest, xmlNodePtr node); - -static GObjectClass *parent_class; - -static void -eab_destination_dispose (GObject *obj) -{ - EABDestination *dest = EAB_DESTINATION (obj); - - if (dest->priv) { - eab_destination_clear (dest); - - if (dest->priv->book) - g_object_unref (dest->priv->book); - - g_free (dest->priv); - dest->priv = NULL; - } - - if (G_OBJECT_CLASS (parent_class)->dispose) - (* G_OBJECT_CLASS (parent_class)->dispose) (obj); -} - -static void -eab_destination_class_init (EABDestinationClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - parent_class = g_type_class_ref (G_TYPE_OBJECT); - - object_class->dispose = eab_destination_dispose; - - eab_destination_signals[CHANGED] = - g_signal_new ("changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABDestinationClass, changed), - NULL, NULL, - eab_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - eab_destination_signals[CONTACT_LOADED] = - g_signal_new ("contact_loaded", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABDestinationClass, contact_loaded), - NULL, NULL, - eab_marshal_NONE__NONE, - G_TYPE_NONE, 0); -} - -static void -eab_destination_init (EABDestination *dest) -{ - dest->priv = g_new0 (struct _EABDestinationPrivate, 1); - - dest->priv->cannot_load = FALSE; - dest->priv->auto_recipient = FALSE; - dest->priv->pending_contact_load = 0; -} - -GType -eab_destination_get_type (void) -{ - static GType dest_type = 0; - - if (!dest_type) { - GTypeInfo dest_info = { - sizeof (EABDestinationClass), - NULL, /* base_class_init */ - NULL, /* base_class_finalize */ - (GClassInitFunc) eab_destination_class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (EABDestination), - 0, /* n_preallocs */ - (GInstanceInitFunc) eab_destination_init - }; - - dest_type = g_type_register_static (G_TYPE_OBJECT, "EABDestination", &dest_info, 0); - } - - return dest_type; -} - -EABDestination * -eab_destination_new (void) -{ - return g_object_new (EAB_TYPE_DESTINATION, NULL); -} - -static void -eab_destination_freeze (EABDestination *dest) -{ - g_return_if_fail (EAB_IS_DESTINATION (dest)); - g_return_if_fail (dest->priv->freeze_count >= 0); - - dest->priv->freeze_count++; -} - -static void -eab_destination_thaw (EABDestination *dest) -{ - g_return_if_fail (EAB_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) - eab_destination_changed (dest); -} - -void -eab_destination_changed (EABDestination *dest) -{ - if (dest->priv->freeze_count == 0) { - g_signal_emit (dest, eab_destination_signals[CHANGED], 0); - dest->priv->pending_change = FALSE; - dest->priv->cannot_load = FALSE; - - } else { - dest->priv->pending_change = TRUE; - } -} - -EABDestination * -eab_destination_copy (const EABDestination *dest) -{ - EABDestination *new_dest; - GList *iter; - - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), NULL); - - new_dest = eab_destination_new (); - - new_dest->priv->book_uri = g_strdup (dest->priv->book_uri); - new_dest->priv->uid = g_strdup (dest->priv->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->email_num = dest->priv->email_num; - - new_dest->priv->contact = dest->priv->contact; - if (new_dest->priv->contact) - g_object_ref (new_dest->priv->contact); - - 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, - eab_destination_copy (EAB_DESTINATION (iter->data))); - } - - return new_dest; -} - -static void -eab_destination_clear_contact (EABDestination *dest) -{ - g_free (dest->priv->book_uri); - dest->priv->book_uri = NULL; - g_free (dest->priv->uid); - dest->priv->uid = NULL; - - dest->priv->contact = NULL; - dest->priv->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->cannot_load = FALSE; - - eab_destination_cancel_contact_load (dest); - - eab_destination_changed (dest); -} - -static void -eab_destination_clear_strings (EABDestination *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; - - eab_destination_changed (dest); -} - -void -eab_destination_clear (EABDestination *dest) -{ - g_return_if_fail (dest && EAB_IS_DESTINATION (dest)); - - eab_destination_freeze (dest); - - eab_destination_clear_contact (dest); - eab_destination_clear_strings (dest); - - eab_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 -eab_destination_is_empty (const EABDestination *dest) - -{ - struct _EABDestinationPrivate *p; - - g_return_val_if_fail (EAB_IS_DESTINATION (dest), TRUE); - - p = dest->priv; - - return !(p->contact != NULL - || (p->book_uri && *p->book_uri) - || (p->uid && *p->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 -eab_destination_is_valid (const EABDestination *dest) -{ - const char *email; - - g_return_val_if_fail (EAB_IS_DESTINATION (dest), FALSE); - - if (eab_destination_from_contact (dest)) - return TRUE; - - email = eab_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 -eab_destination_equal (const EABDestination *a, const EABDestination *b) -{ - const struct _EABDestinationPrivate *pa, *pb; - const char *na, *nb; - - g_return_val_if_fail (EAB_IS_DESTINATION (a), FALSE); - g_return_val_if_fail (EAB_IS_DESTINATION (b), FALSE); - - if (a == b) - return TRUE; - - pa = a->priv; - pb = b->priv; - - /* Check equality of contacts. */ - if (pa->contact || pb->contact) { - if (! (pa->contact && pb->contact)) - return FALSE; - - if (pa->contact == pb->contact || !strcmp (e_contact_get_const (pa->contact, E_CONTACT_UID), - e_contact_get_const (pb->contact, E_CONTACT_UID))) - return TRUE; - - return FALSE; - } - - /* Just in case name returns NULL */ - na = eab_destination_get_name (a); - nb = eab_destination_get_name (b); - if ((na || nb) && !(na && nb && ! e_utf8_casefold_collate (na, nb))) - return FALSE; - - if (!g_ascii_strcasecmp (eab_destination_get_email (a), eab_destination_get_email (b))) - return TRUE; - else - return FALSE; -} - -void -eab_destination_set_contact (EABDestination *dest, EContact *contact, gint email_num) -{ - g_return_if_fail (dest && EAB_IS_DESTINATION (dest)); - g_return_if_fail (contact && E_IS_CONTACT (contact)); - - if (dest->priv->contact != contact || dest->priv->email_num != email_num) { - /* We have to freeze/thaw around these operations so that the 'changed' - signals don't cause the EABDestination's internal state to be altered - before we can finish setting ->contact && ->email_num. */ - eab_destination_freeze (dest); - eab_destination_clear (dest); - - dest->priv->contact = contact; - g_object_ref (dest->priv->contact); - - dest->priv->email_num = email_num; - - eab_destination_changed (dest); - eab_destination_thaw (dest); - } -} - -static void -eab_destination_set_book_uri (EABDestination *dest, const gchar *uri) -{ - g_return_if_fail (dest && EAB_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); - - eab_destination_changed (dest); - } -} - -void -eab_destination_set_contact_uid (EABDestination *dest, const gchar *uid, gint email_num) -{ - g_return_if_fail (dest && EAB_IS_DESTINATION (dest)); - g_return_if_fail (uid != NULL); - - if (dest->priv->uid == NULL - || strcmp (dest->priv->uid, uid) - || dest->priv->email_num != email_num) { - - g_free (dest->priv->uid); - dest->priv->uid = g_strdup (uid); - dest->priv->email_num = email_num; - - /* If we already have a contact, remove it unless it's uid matches the one - we just set. */ - if (dest->priv->contact && strcmp (uid, - e_contact_get_const (dest->priv->contact, E_CONTACT_UID))) { - g_object_unref (dest->priv->contact); - dest->priv->contact = NULL; - } - - eab_destination_changed (dest); - } -} - -void -eab_destination_set_name (EABDestination *dest, const gchar *name) -{ - gboolean changed = FALSE; - - g_return_if_fail (EAB_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; - eab_destination_changed (dest); - } -} - -void -eab_destination_set_email (EABDestination *dest, const gchar *email) -{ - gboolean changed = FALSE; - - g_return_if_fail (EAB_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; - eab_destination_changed (dest); - } -} - -void -eab_destination_set_html_mail_pref (EABDestination *dest, gboolean x) -{ - g_return_if_fail (dest && EAB_IS_DESTINATION (dest)); - - dest->priv->html_mail_override = TRUE; - if (dest->priv->wants_html_mail != x) { - dest->priv->wants_html_mail = x; - eab_destination_changed (dest); - } -} - -gboolean -eab_destination_contains_contact (const EABDestination *dest) -{ - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), FALSE); - return dest->priv->contact != NULL; -} - -gboolean -eab_destination_from_contact (const EABDestination *dest) -{ - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), FALSE); - return dest->priv->contact != NULL || dest->priv->book_uri != NULL || dest->priv->uid != NULL; -} - -gboolean -eab_destination_is_auto_recipient (const EABDestination *dest) -{ - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), FALSE); - - return dest->priv->auto_recipient; -} - -void -eab_destination_set_auto_recipient (EABDestination *dest, gboolean value) -{ - g_return_if_fail (dest && EAB_IS_DESTINATION (dest)); - - dest->priv->auto_recipient = value; -} - -typedef struct _UseContact UseContact; -struct _UseContact { - EABDestination *dest; - EABDestinationContactCallback cb; - gpointer closure; -}; - -static void -use_contact_cb (EContact *contact, gpointer closure) -{ - UseContact *uc = (UseContact *) closure; - - if (contact != NULL && uc->dest->priv->contact == NULL) { - uc->dest->priv->contact = contact; - g_object_ref (uc->dest->priv->contact); - eab_destination_changed (uc->dest); - } - - if (uc->cb) { - uc->cb (uc->dest, uc->dest->priv->contact, uc->closure); - } - - /* We held a copy of the destination during the callback. */ - g_object_unref (uc->dest); - g_free (uc); -} - -void -eab_destination_use_contact (EABDestination *dest, EABDestinationContactCallback cb, gpointer closure) -{ - g_return_if_fail (dest && EAB_IS_DESTINATION (dest)); - - if (dest->priv->contact != NULL) { - if (cb) - cb (dest, dest->priv->contact, closure); - } else if (dest->priv->book_uri != NULL && dest->priv->uid != NULL) { - UseContact *uc = g_new (UseContact, 1); - - uc->dest = dest; - /* Hold a reference to the destination during the callback. */ - g_object_ref (uc->dest); - uc->cb = cb; - uc->closure = closure; -#if notyet - e_contact_load_uri (dest->priv->book_uri, dest->priv->uid, use_contact_cb, uc); -#endif - } else { - if (cb) - cb (dest, NULL, closure); - } -} - -EContact * -eab_destination_get_contact (const EABDestination *dest) -{ - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), NULL); - - return dest->priv->contact; -} - -const gchar * -eab_destination_get_contact_uid (const EABDestination *dest) -{ - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), NULL); - - if (dest->priv->uid) - return dest->priv->uid; - - if (dest->priv->contact) - return e_contact_get_const (dest->priv->contact, E_CONTACT_UID); - - return NULL; -} - -const gchar * -eab_destination_get_book_uri (const EABDestination *dest) -{ - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), NULL); - - return dest->priv->book_uri; -} - -gint -eab_destination_get_email_num (const EABDestination *dest) -{ - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), -1); - - if (dest->priv->contact == NULL && (dest->priv->book_uri == NULL || dest->priv->uid == NULL)) - return -1; - - return dest->priv->email_num; -} - -const gchar * -eab_destination_get_name (const EABDestination *dest) -{ - struct _EABDestinationPrivate *priv; - - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), NULL); - - priv = (struct _EABDestinationPrivate *)dest->priv; /* cast out const */ - - if (priv->name == NULL) { - if (priv->contact != NULL) { - priv->name = e_contact_get (priv->contact, E_CONTACT_FULL_NAME); - - if (priv->name == NULL || *priv->name == '\0') { - g_free (priv->name); - priv->name = e_contact_get (priv->contact, E_CONTACT_FILE_AS); - } - - if (priv->name == NULL || *priv->name == '\0') { - g_free (priv->name); - if (e_contact_get (priv->contact, E_CONTACT_IS_LIST)) - priv->name = g_strdup (_("Unnamed List")); - else - priv->name = g_strdup (eab_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 * -eab_destination_get_email (const EABDestination *dest) -{ - struct _EABDestinationPrivate *priv; - - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), NULL); - - priv = (struct _EABDestinationPrivate *)dest->priv; /* cast out const */ - - if (priv->email == NULL) { - if (priv->contact != NULL) { - /* Pull the address out of the card. */ - GList *email = e_contact_get (priv->contact, E_CONTACT_EMAIL); - if (email) { - char *e = g_list_nth_data (email, priv->email_num); - - if (e) - priv->email = g_strdup (e); - } - if (email) { - g_list_foreach (email, (GFunc)g_free, NULL); - g_list_free (email); - } - - } 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 * -eab_destination_get_address (const EABDestination *dest) -{ - struct _EABDestinationPrivate *priv; - - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), NULL); - - priv = (struct _EABDestinationPrivate *)dest->priv; /* cast out const */ - - if (priv->addr == NULL) { - CamelInternetAddress *addr = camel_internet_address_new (); - - if (eab_destination_is_evolution_list (dest)) { - GList *iter = dest->priv->list_dests; - - while (iter) { - EABDestination *list_dest = EAB_DESTINATION (iter->data); - - if (!eab_destination_is_empty (list_dest)) { - camel_internet_address_add (addr, - eab_destination_get_name (list_dest), - eab_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, - eab_destination_get_name (dest), - eab_destination_get_email (dest)); - - priv->addr = camel_address_encode (CAMEL_ADDRESS (addr)); - } - - camel_object_unref (CAMEL_OBJECT (addr)); - } - - return priv->addr; -} - -void -eab_destination_set_raw (EABDestination *dest, const gchar *raw) -{ - g_return_if_fail (EAB_IS_DESTINATION (dest)); - g_return_if_fail (raw != NULL); - - if (dest->priv->raw == NULL || strcmp (dest->priv->raw, raw)) { - eab_destination_freeze (dest); - - eab_destination_clear (dest); - dest->priv->raw = g_strdup (raw); - eab_destination_changed (dest); - - eab_destination_thaw (dest); - } -} - -const gchar * -eab_destination_get_textrep (const EABDestination *dest, gboolean include_email) -{ - const char *name, *email; - - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), NULL); - - if (dest->priv->raw) - return dest->priv->raw; - - name = eab_destination_get_name (dest); - email = eab_destination_get_email (dest); - - if (eab_destination_from_contact (dest) && name != NULL && (!include_email || !email || !*email)) - 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 -eab_destination_is_evolution_list (const EABDestination *dest) -{ - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), FALSE); - - if (dest->priv->list_dests == NULL - && dest->priv->contact != NULL - && e_contact_get (dest->priv->contact, E_CONTACT_IS_LIST)) { - GList *email = e_contact_get (dest->priv->contact, E_CONTACT_EMAIL); - if (email) { - GList *iter; - for (iter = email; iter; iter = iter->next) { - EABDestination *list_dest = eab_destination_import ((char *) iter->data); - - if (list_dest) - dest->priv->list_dests = g_list_append (dest->priv->list_dests, list_dest); - } - } - } - - return dest->priv->list_dests != NULL; -} - -gboolean -eab_destination_list_show_addresses (const EABDestination *dest) -{ - g_return_val_if_fail (EAB_IS_DESTINATION (dest), FALSE); - - if (dest->priv->contact != NULL) - return GPOINTER_TO_UINT (e_contact_get (dest->priv->contact, E_CONTACT_LIST_SHOW_ADDRESSES)); - - return dest->priv->show_addresses; -} - -gboolean -eab_destination_get_html_mail_pref (const EABDestination *dest) -{ - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), FALSE); - - if (dest->priv->html_mail_override || dest->priv->contact == NULL) - return dest->priv->wants_html_mail; - - return e_contact_get (dest->priv->contact, E_CONTACT_WANTS_HTML) ? TRUE : FALSE; -} - -static void -set_book (EABDestination *dest, EBook *book) -{ - if (dest->priv->book && dest->priv->book != book) { - g_object_unref (dest->priv->book); - } - - dest->priv->book = book; - - if (book) - g_object_ref (book); -} - -static void -name_and_email_cb (EBook *book, EBookStatus status, GList *contacts, gpointer closure) -{ - EABDestination *dest = EAB_DESTINATION (closure); - - if (status == E_BOOK_ERROR_OK && g_list_length ((GList *) contacts) == 1) { - EContact *contact = E_CONTACT (contacts->data); - const char *email = eab_destination_get_email (dest); - int email_num = 0; - -#if notyet - if (eab_destination_is_valid (dest) && email && *email) { - email_num = e_contact_email_find_number (contact, eab_destination_get_email (dest)); - } -#endif - - if (email_num >= 0) { - const char *book_uri; - - book_uri = e_book_get_uri (book); - - dest->priv->contact_loaded = TRUE; - eab_destination_set_contact (dest, contact, email_num); - eab_destination_set_book_uri (dest, book_uri); - g_signal_emit (dest, eab_destination_signals[CONTACT_LOADED], 0); - } - } - - if (!dest->priv->contact_loaded) - dest->priv->cannot_load = TRUE; - - g_object_unref (dest); /* drop the reference held by the query */ -} - - -static void -nickname_cb (EBook *book, EBookStatus status, GList *contacts, gpointer closure) -{ - EABDestination *dest = EAB_DESTINATION (closure); - - if (status == E_BOOK_ERROR_OK) { - if (g_list_length ((GList *) contacts) == 1) { - const char *book_uri; - - book_uri = e_book_get_uri (book); - - dest->priv->contact_loaded = TRUE; - eab_destination_set_contact (dest, E_CONTACT (contacts->data), 0); /* Uses primary e-mail by default. */ - eab_destination_set_book_uri (dest, book_uri); - g_signal_emit (dest, eab_destination_signals[CONTACT_LOADED], 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 */ - - eab_name_and_email_query (book, - eab_destination_get_textrep (dest, FALSE), - NULL, - name_and_email_cb, - dest); - } - } else { - /* Something went wrong with the query: drop our ref to the destination and return. */ - g_object_unref (dest); - } -} - -static void -launch_load_contact_query (EABDestination *dest) -{ - if (! eab_destination_is_valid (dest)) { - /* If it doesn't look like an e-mail address, see if it is a nickname. */ - eab_nickname_query (dest->priv->book, - eab_destination_get_textrep (dest, FALSE), - nickname_cb, - dest); - - } else { - eab_name_and_email_query (dest->priv->book, - eab_destination_get_name (dest), - eab_destination_get_email (dest), - name_and_email_cb, - dest); - } -} - -void -eab_destination_load_contact (EABDestination *dest, EBook *book) -{ - g_return_if_fail (EAB_IS_DESTINATION (dest)); - g_return_if_fail (book == NULL || E_IS_BOOK (book)); - - if (eab_destination_is_evolution_list (dest)) - return; - - if (eab_destination_contains_contact (dest)) - return; - - if (dest->priv->cannot_load) - return; - - eab_destination_cancel_contact_load (dest); - - set_book (dest, book); - - /* Handle the case of an EABDestination containing a contact URL */ - if (eab_destination_contains_contact (dest)) { - eab_destination_use_contact (dest, NULL, NULL); - return; - } - - /* We hold a reference to ourselves until our query is complete. */ - g_object_ref (dest); - launch_load_contact_query (dest); -} - -static int -do_load_delayed (gpointer ptr) -{ - EABDestination *dest = EAB_DESTINATION (ptr); - - eab_destination_load_contact (dest, dest->priv->book); - return FALSE; -} - -void -eab_destination_load_contact_delayed (EABDestination *dest, EBook *book, gint delay) -{ - g_return_if_fail (EAB_IS_DESTINATION (dest)); - g_return_if_fail (book == NULL || E_IS_BOOK (book)); - - if (delay < 0) - delay = 500; - - eab_destination_cancel_contact_load (dest); - - set_book (dest, book); - - dest->priv->pending_contact_load = g_timeout_add (delay, do_load_delayed, dest); -} - -void -eab_destination_cancel_contact_load (EABDestination *dest) -{ - g_return_if_fail (EAB_IS_DESTINATION (dest)); - - if (dest->priv->pending_contact_load) { - g_source_remove (dest->priv->pending_contact_load); - dest->priv->pending_contact_load = 0; - } -} - -gboolean -eab_destination_unload_contact (EABDestination *dest) -{ - char *email; - - g_return_val_if_fail (EAB_IS_DESTINATION (dest), FALSE); - - if (!eab_destination_contains_contact (dest)) - return FALSE; - - email = g_strdup (eab_destination_get_email (dest)); - - if (email == NULL) - return FALSE; - - eab_destination_freeze (dest); - eab_destination_clear (dest); - eab_destination_set_raw (dest, email); - g_free (email); - eab_destination_thaw (dest); - - return TRUE; -} - -/* - * Destination import/export - */ - -gchar * -eab_destination_get_address_textv (EABDestination **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 (EAB_IS_DESTINATION (destv[len]), NULL); - len++; - } - - strv = g_new0 (char *, len + 1); - for (i = 0, j = 0; destv[i]; i++) { - if (!eab_destination_is_empty (destv[i])) { - const char *addr = eab_destination_get_address (destv[i]); - strv[j++] = addr ? (char *) addr : ""; - } - } - - str = g_strjoinv (", ", strv); - - g_free (strv); - - return str; -} - -xmlNodePtr -eab_destination_xml_encode (const EABDestination *dest) -{ - xmlNodePtr dest_node; - const char *str; - - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), NULL); - - dest_node = xmlNewNode (NULL, "destination"); - - str = eab_destination_get_name (dest); - if (str) - xmlNewTextChild (dest_node, NULL, "name", str); - - if (!eab_destination_is_evolution_list (dest)) { - str = eab_destination_get_email (dest); - if (str) - xmlNewTextChild (dest_node, NULL, "email", str); - } else { - GList *iter = dest->priv->list_dests; - - while (iter) { - EABDestination *list_dest = EAB_DESTINATION (iter->data); - xmlNodePtr list_node = xmlNewNode (NULL, "list_entry"); - - str = eab_destination_get_name (list_dest); - if (str) - xmlNewTextChild (list_node, NULL, "name", str); - - str = eab_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", - eab_destination_list_show_addresses (dest) ? "yes" : "no"); - } - - str = eab_destination_get_book_uri (dest); - if (str) { - xmlNewTextChild (dest_node, NULL, "book_uri", str); - } - - str = eab_destination_get_contact_uid (dest); - if (str) { - char buf[16]; - - xmlNodePtr uri_node = xmlNewTextChild (dest_node, NULL, "card_uid", str); - g_snprintf (buf, 16, "%d", eab_destination_get_email_num (dest)); - xmlNewProp (uri_node, "email_num", buf); - } - - xmlNewProp (dest_node, "html_mail", eab_destination_get_html_mail_pref (dest) ? "yes" : "no"); - - xmlNewProp (dest_node, "auto_recipient", - eab_destination_is_auto_recipient (dest) ? "yes" : "no"); - - return dest_node; -} - -gboolean -eab_destination_xml_decode (EABDestination *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 && EAB_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) { - EABDestination *list_dest = eab_destination_new (); - - if (list_name) - eab_destination_set_name (list_dest, list_name); - if (list_email) - eab_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; - } - - eab_destination_freeze (dest); - - eab_destination_clear (dest); - - if (name) { - eab_destination_set_name (dest, name); - g_free (name); - } - if (email) { - eab_destination_set_email (dest, email); - g_free (email); - } - if (book_uri) { - eab_destination_set_book_uri (dest, book_uri); - g_free (book_uri); - } - if (card_uid) { - eab_destination_set_contact_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; - - eab_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 * -eab_destination_export (const EABDestination *dest) -{ - xmlNodePtr dest_node; - xmlDocPtr dest_doc; - xmlChar *buffer = NULL; - int size = -1; - char *str; - - g_return_val_if_fail (dest && EAB_IS_DESTINATION (dest), NULL); - - dest_node = eab_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; -} - -EABDestination * -eab_destination_import (const gchar *str) -{ - EABDestination *dest = NULL; - xmlDocPtr dest_doc; - - if (!(str && *str)) - return NULL; - - dest_doc = xmlParseMemory ((char *) str, strlen (str)); - if (dest_doc && dest_doc->xmlRootNode) { - dest = eab_destination_new (); - if (! eab_destination_xml_decode (dest, dest_doc->xmlRootNode)) { - g_object_unref (dest); - dest = NULL; - } - } - xmlFreeDoc (dest_doc); - - return dest; -} - -gchar * -eab_destination_exportv (EABDestination **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 (! eab_destination_is_empty (destv[i])) { - xmlNodePtr dest_node = eab_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; -} - -EABDestination ** -eab_destination_importv (const gchar *str) -{ - GPtrArray *dest_array = NULL; - xmlDocPtr destv_doc; - xmlNodePtr node; - EABDestination **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) { - EABDestination *dest; - - dest = eab_destination_new (); - if (eab_destination_xml_decode (dest, node) && !eab_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 = (EABDestination **) dest_array->pdata; - g_ptr_array_free (dest_array, FALSE); - - finished: - xmlFreeDoc (destv_doc); - - return destv; -} - -EABDestination ** -eab_destination_list_to_vector_sized (GList *list, int n) -{ - EABDestination **destv; - int i = 0; - - if (n == -1) - n = g_list_length (list); - - if (n == 0) - return NULL; - - destv = g_new (EABDestination *, n + 1); - while (list != NULL && i < n) { - destv[i] = EAB_DESTINATION (list->data); - list->data = NULL; - i++; - list = g_list_next (list); - } - destv[i] = NULL; - - return destv; -} - -EABDestination ** -eab_destination_list_to_vector (GList *list) -{ - return eab_destination_list_to_vector_sized (list, -1); -} - -void -eab_destination_freev (EABDestination **destv) -{ - int i; - - if (destv) { - for (i = 0; destv[i] != NULL; ++i) { - g_object_unref (destv[i]); - } - g_free (destv); - } - -} - -#if notyet -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); - } -} -#endif - -void -eab_destination_touch (EABDestination *dest) -{ -#if notyet - const char *email; - - g_return_if_fail (dest && EAB_IS_DESTINATION (dest)); - - if (!eab_destination_is_auto_recipient (dest)) { - email = eab_destination_get_email (dest); - - if (email) - e_book_query_address_default (email, touch_cb, NULL); - } -#endif -} - -void -eab_destination_touchv (EABDestination **destv) -{ -#if notyet - int i; - - g_return_if_fail (destv != NULL); - - for (i = 0; destv[i] != NULL; ++i) { - eab_destination_touch (destv[i]); - } -#endif -} |