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-rw-r--r--camel/camel-internet-address.c287
1 files changed, 287 insertions, 0 deletions
diff --git a/camel/camel-internet-address.c b/camel/camel-internet-address.c
new file mode 100644
index 0000000000..451a83ddc4
--- /dev/null
+++ b/camel/camel-internet-address.c
@@ -0,0 +1,287 @@
+/*
+ * Copyright (C) 2000 Helix Code Inc.
+ *
+ * Authors: Michael Zucchi <notzed@helixcode.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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 Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "camel-mime-utils.h"
+#include "camel-internet-address.h"
+
+struct _address {
+ char *name;
+ char *address;
+};
+
+static int internet_decode (CamelAddress *, const char *raw);
+static char * internet_encode (CamelAddress *);
+static void internet_remove (CamelAddress *, int index);
+
+static void camel_internet_address_class_init (CamelInternetAddressClass *klass);
+static void camel_internet_address_init (CamelInternetAddress *obj);
+
+static CamelAddressClass *camel_internet_address_parent;
+
+enum SIGNALS {
+ LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+guint
+camel_internet_address_get_type (void)
+{
+ static guint type = 0;
+
+ if (!type) {
+ GtkTypeInfo type_info = {
+ "CamelInternetAddress",
+ sizeof (CamelInternetAddress),
+ sizeof (CamelInternetAddressClass),
+ (GtkClassInitFunc) camel_internet_address_class_init,
+ (GtkObjectInitFunc) camel_internet_address_init,
+ (GtkArgSetFunc) NULL,
+ (GtkArgGetFunc) NULL
+ };
+
+ type = gtk_type_unique (camel_address_get_type (), &type_info);
+ }
+
+ return type;
+}
+
+static void
+camel_internet_address_class_init (CamelInternetAddressClass *klass)
+{
+ GtkObjectClass *object_class = (GtkObjectClass *) klass;
+ CamelAddressClass *address = (CamelAddressClass *) klass;
+
+ camel_internet_address_parent = gtk_type_class (camel_address_get_type ());
+
+ address->decode = internet_decode;
+ address->encode = internet_encode;
+ address->remove = internet_remove;
+
+ gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
+}
+
+static void
+camel_internet_address_init (CamelInternetAddress *obj)
+{
+}
+
+static int
+internet_decode (CamelAddress *a, const char *raw)
+{
+ struct _header_address *ha, *n;
+
+ /* Should probably use its own decoder or something */
+ ha = header_address_decode(raw);
+ if (ha) {
+ n = ha;
+ while (n) {
+ if (n->type == HEADER_ADDRESS_NAME) {
+ camel_internet_address_add((CamelInternetAddress *)a, n->name, n->v.addr);
+ } else if (n->type == HEADER_ADDRESS_GROUP) {
+ struct _header_address *g = n->v.members;
+ while (g) {
+ if (g->type == HEADER_ADDRESS_NAME)
+ camel_internet_address_add((CamelInternetAddress *)a, g->name, g->v.addr);
+ /* otherwise, its an error, infact */
+ g = g->next;
+ }
+ }
+ n = n->next;
+ }
+ header_address_unref(ha);
+ }
+ return 0;
+}
+
+static char * internet_encode (CamelAddress *a)
+{
+ int i;
+ GString *out;
+ char *ret;
+
+ if (a->addresses->len == 0)
+ return NULL;
+
+ out = g_string_new("");
+
+ for (i=0;i<a->addresses->len;i++) {
+ struct _address *addr = g_ptr_array_index( a->addresses, i );
+ char *name = header_encode_string(addr->name);
+
+ if (i!=0)
+ g_string_append(out, ", ");
+
+ if (name) {
+ g_string_sprintfa(out, "%s ", name);
+ g_free(name);
+ }
+ g_string_sprintfa(out, "<%s>", addr->address);
+ }
+ g_string_free(out, FALSE);
+ ret = out->str;
+ return ret;
+}
+
+static void internet_remove (CamelAddress *a, int index)
+{
+ struct _address *addr;
+
+ if (index <0 || index >= a->addresses->len)
+ return;
+
+ addr = g_ptr_array_index( a->addresses, index);
+ g_free(addr->name);
+ g_free(addr->address);
+ g_free(addr);
+ g_ptr_array_remove_index( a->addresses, index);
+}
+
+/**
+ * camel_internet_address_new:
+ *
+ * Create a new CamelInternetAddress object.
+ *
+ * Return value: A new CamelInternetAddress object.
+ **/
+CamelInternetAddress *
+camel_internet_address_new (void)
+{
+ CamelInternetAddress *new = CAMEL_INTERNET_ADDRESS ( gtk_type_new (camel_internet_address_get_type ()));
+ return new;
+}
+
+/**
+ * camel_internet_address_add:
+ * @a:
+ * @name:
+ * @address:
+ *
+ * Add a new internet address to the address object.
+ *
+ * Return value: Index of added entry.
+ **/
+int
+camel_internet_address_add (CamelInternetAddress *a, const char *name, const char *address)
+{
+ struct _address *new;
+ int index;
+
+ g_return_val_if_fail(IS_CAMEL_INTERNET_ADDRESS(a), -1);
+
+ new = g_malloc(sizeof(*new));
+ new->name = g_strdup(name);
+ new->address = g_strdup(address);
+ index = ((CamelAddress *)a)->addresses->len;
+ g_ptr_array_add(((CamelAddress *)a)->addresses, new);
+
+ return index;
+}
+
+/**
+ * camel_internet_address_get:
+ * @a:
+ * @index:
+ * @namep: Holder for the returned name, or NULL, if not required.
+ * @addressp: Holder for the returned address, or NULL, if not required.
+ *
+ * Get the address at @index.
+ *
+ * Return value: TRUE if such an address exists, or FALSE otherwise.
+ **/
+gboolean
+camel_internet_address_get (CamelInternetAddress *a, int index, const char **namep, const char **addressp)
+{
+ struct _address *addr;
+
+ g_return_val_if_fail(IS_CAMEL_INTERNET_ADDRESS(a), -1);
+ g_return_val_if_fail(index >= 0, -1);
+
+ if (index >= ((CamelAddress *)a)->addresses->len)
+ return FALSE;
+
+ addr = g_ptr_array_index( ((CamelAddress *)a)->addresses, index);
+ if (namep)
+ *namep = addr->name;
+ if (addressp)
+ *addressp = addr->address;
+ return TRUE;
+}
+
+/**
+ * camel_internet_address_find_name:
+ * @a:
+ * @name:
+ * @addressp: Holder for address part, or NULL, if not required.
+ *
+ * Find address by real name.
+ *
+ * Return value: The index of the address matching the name, or -1
+ * if no match was found.
+ **/
+int
+camel_internet_address_find_name(CamelInternetAddress *a, const char *name, const char **addressp)
+{
+ struct _address *addr;
+ int i, len;
+
+ g_return_val_if_fail(IS_CAMEL_INTERNET_ADDRESS(a), -1);
+
+ len = ((CamelAddress *)a)->addresses->len;
+ for (i=0;i<len;i++) {
+ addr = g_ptr_array_index( ((CamelAddress *)a)->addresses, i );
+ if (!strcmp(addr->name, name)) {
+ if (addressp)
+ *addressp = addr->address;
+ return i;
+ }
+ }
+ return -1;
+}
+
+/**
+ * camel_internet_address_find_address:
+ * @a:
+ * @address:
+ * @namep: Return for the matching name, or NULL, if not required.
+ *
+ * Find an address by address.
+ *
+ * Return value: The index of the address, or -1 if not found.
+ **/
+int
+camel_internet_address_find_address(CamelInternetAddress *a, const char *address, const char **namep)
+{
+ struct _address *addr;
+ int i, len;
+
+ g_return_val_if_fail(IS_CAMEL_INTERNET_ADDRESS(a), -1);
+
+ len = ((CamelAddress *)a)->addresses->len;
+ for (i=0;i<len;i++) {
+ addr = g_ptr_array_index( ((CamelAddress *)a)->addresses, i );
+ if (!strcmp(addr->address, address)) {
+ if (namep)
+ *namep = addr->name;
+ return i;
+ }
+ }
+ return -1;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 17:18:59 +0800