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-rw-r--r--addressbook/backend/ebook/evolution-ldif-importer.c619
1 files changed, 619 insertions, 0 deletions
diff --git a/addressbook/backend/ebook/evolution-ldif-importer.c b/addressbook/backend/ebook/evolution-ldif-importer.c
new file mode 100644
index 0000000000..101a37b1c9
--- /dev/null
+++ b/addressbook/backend/ebook/evolution-ldif-importer.c
@@ -0,0 +1,619 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+
+/*
+ * LDIF importer. LDIF is the file format of an exported Netscape
+ * addressbook.
+ *
+ * Framework copied from evolution-gnomecard-importer.c
+ *
+ * Michael M. Morrison (mmorrison@kqcorp.com)
+ *
+ * Multi-line value support, mailing list support, base64 support, and
+ * various fixups: Chris Toshok (toshok@ximian.com)
+ */
+
+#include <config.h>
+#include <bonobo.h>
+#include <gnome.h>
+#include <liboaf/liboaf.h>
+#include <stdio.h>
+#include <ctype.h>
+
+#include <e-book.h>
+#include <e-card-simple.h>
+#include <e-destination.h>
+
+#include <importer/evolution-importer.h>
+#include <importer/GNOME_Evolution_Importer.h>
+
+#define COMPONENT_FACTORY_IID "OAFIID:GNOME_Evolution_Addressbook_LDIF_ImporterFactory"
+
+static BonoboGenericFactory *factory = NULL;
+
+static GHashTable *dn_card_hash;
+
+typedef struct {
+ char *filename;
+ GList *cardlist;
+ GList *iterator;
+ EBook *book;
+ gboolean ready;
+} LDIFImporter;
+
+#define MAX_STRING_LEN 1024
+
+static struct {
+ char *ldif_attribute;
+ ECardSimpleField simple_field;
+#define FLAG_ADDRESS 0x01
+ int flags;
+}
+ldif_fields[] = {
+ { "cn", E_CARD_SIMPLE_FIELD_FULL_NAME },
+ { "mail", E_CARD_SIMPLE_FIELD_EMAIL },
+#if 0
+ { "givenname", E_CARD_SIMPLE_FIELD_GIVEN_NAME },
+#endif
+ { "sn", E_CARD_SIMPLE_FIELD_FAMILY_NAME },
+ { "xmozillanickname", E_CARD_SIMPLE_FIELD_NICKNAME },
+ { "o", E_CARD_SIMPLE_FIELD_ORG },
+ { "locality", 0, FLAG_ADDRESS},
+ { "st", 0, FLAG_ADDRESS },
+ { "streetaddress", 0, FLAG_ADDRESS },
+ { "title", E_CARD_SIMPLE_FIELD_TITLE },
+ { "postalcode", 0, FLAG_ADDRESS },
+ { "countryname", 0, FLAG_ADDRESS },
+ { "telephonenumber", E_CARD_SIMPLE_FIELD_PHONE_BUSINESS},
+ { "homephone", E_CARD_SIMPLE_FIELD_PHONE_HOME },
+ { "facsimiletelephonenumber", E_CARD_SIMPLE_FIELD_PHONE_BUSINESS_FAX },
+ { "ou", E_CARD_SIMPLE_FIELD_ORG_UNIT },
+ { "pagerphone", E_CARD_SIMPLE_FIELD_PHONE_PAGER },
+ { "cellphone", E_CARD_SIMPLE_FIELD_PHONE_MOBILE },
+ { "homeurl", E_CARD_SIMPLE_FIELD_URL },
+ { "description", E_CARD_SIMPLE_FIELD_NOTE },
+ { "xmozillausehtmlmail", E_CARD_SIMPLE_FIELD_WANTS_HTML }
+};
+static int num_ldif_fields = sizeof(ldif_fields) / sizeof (ldif_fields[0]);
+
+static unsigned char base64_rank[256] = {
+ 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
+ 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
+ 255,255,255,255,255,255,255,255,255,255,255, 62,255,255,255, 63,
+ 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,255,255,255, 0,255,255,
+ 255, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,255,255,255,255,255,
+ 255, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
+ 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,255,255,255,255,255,
+ 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
+ 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
+ 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
+ 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
+ 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
+ 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
+ 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
+ 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
+};
+
+/**
+ * base64_decode_step: decode a chunk of base64 encoded data
+ * @in: input stream
+ * @len: max length of data to decode
+ * @out: output stream
+ * @state: holds the number of bits that are stored in @save
+ * @save: leftover bits that have not yet been decoded
+ *
+ * Decodes a chunk of base64 encoded data
+ **/
+static int
+base64_decode_step(unsigned char *in, int len, unsigned char *out, int *state, unsigned int *save)
+{
+ register unsigned char *inptr, *outptr;
+ unsigned char *inend, c;
+ register unsigned int v;
+ int i;
+
+ inend = in+len;
+ outptr = out;
+
+ /* convert 4 base64 bytes to 3 normal bytes */
+ v=*save;
+ i=*state;
+ inptr = in;
+ while (inptr<inend) {
+ c = base64_rank[*inptr++];
+ if (c != 0xff) {
+ v = (v<<6) | c;
+ i++;
+ if (i==4) {
+ *outptr++ = v>>16;
+ *outptr++ = v>>8;
+ *outptr++ = v;
+ i=0;
+ }
+ }
+ }
+
+ *save = v;
+ *state = i;
+
+ /* quick scan back for '=' on the end somewhere */
+ /* fortunately we can drop 1 output char for each trailing = (upto 2) */
+ i=2;
+ while (inptr>in && i) {
+ inptr--;
+ if (base64_rank[*inptr] != 0xff) {
+ if (*inptr == '=')
+ outptr--;
+ i--;
+ }
+ }
+
+ /* if i!= 0 then there is a truncation error! */
+ return outptr-out;
+}
+
+static int
+base64_decode_simple (char *data, int len)
+{
+ int state = 0;
+ unsigned int save = 0;
+
+ return base64_decode_step ((unsigned char *)data, len,
+ (unsigned char *)data, &state, &save);
+}
+
+static void
+getValue( char * dest, char **src )
+{
+ char *d = dest;
+ char *s = *src;
+
+ copy_line:
+ while( *s != 0 && *s != '\n' && *s != '\r' )
+ *dest++ = *s++;
+
+ if (*s == '\r') s++;
+ if (*s == '\n') s++;
+
+ /* check for continuation here */
+ if (*s == ' ') {
+ s++;
+ goto copy_line;
+ }
+
+ *dest = 0;
+
+ if (*d == ':') {
+ int new_len;
+ /* it's base64 encoded */
+ memmove (d, d + 2, strlen (d) - 2);
+ new_len = base64_decode_simple (d, strlen (d));
+ *(d + new_len) = 0;
+ }
+
+ *src = s;
+}
+
+static gboolean
+parseLine( ECardSimple *simple, ECardDeliveryAddress *address, char **buf )
+{
+ char *ptr;
+ char *colon, *value;
+ gboolean field_handled;
+ char ldif_value[MAX_STRING_LEN];
+
+ ptr = *buf;
+
+ /* if the string is empty, return */
+ if (*ptr == '\0') {
+ *buf = NULL;
+ return TRUE;
+ }
+
+ /* skip comment lines */
+ if (*ptr == '#') {
+ ptr = strchr (ptr, '\n');
+ if (!ptr)
+ *buf = NULL;
+ else
+ *buf = ptr + 1;
+ return TRUE;
+ }
+
+ /* first, check for a 'continuation' line */
+ if( ptr[0] == ' ' && ptr[1] != '\n' ) {
+ g_warning ("unexpected continuation line");
+ return FALSE;
+ }
+
+ colon = (char *)strchr( ptr, ':' );
+ if (colon) {
+ int i;
+
+ *colon = 0;
+ value = colon + 1;
+ while ( isspace(*value) )
+ value++;
+
+ getValue( ldif_value, &value );
+
+ field_handled = FALSE;
+ for (i = 0; i < num_ldif_fields; i ++) {
+ if (!g_strcasecmp (ptr, ldif_fields[i].ldif_attribute)) {
+ if (ldif_fields[i].flags & FLAG_ADDRESS) {
+ if (!g_strcasecmp (ptr, "locality"))
+ address->city = g_strdup (ldif_value);
+ else if (!g_strcasecmp (ptr, "countryname"))
+ address->country = g_strdup (ldif_value);
+ else if (!g_strcasecmp (ptr, "postalcode"))
+ address->code = g_strdup (ldif_value);
+ else if (!g_strcasecmp (ptr, "st"))
+ address->region = g_strdup (ldif_value);
+ else if (!g_strcasecmp (ptr, "streetaddress"))
+ address->street = g_strdup (ldif_value);
+ }
+ else {
+ e_card_simple_set (simple, ldif_fields[i].simple_field, ldif_value);
+ printf ("set %s to %s\n", ptr, ldif_value);
+ }
+ field_handled = TRUE;
+ break;
+ }
+ }
+
+ /* handle objectclass/dn/member out here */
+ if (!field_handled) {
+ if (!g_strcasecmp (ptr, "dn"))
+ g_hash_table_insert (dn_card_hash, g_strdup(ldif_value), simple->card);
+ else if (!g_strcasecmp (ptr, "objectclass") && !g_strcasecmp (ldif_value, "groupofnames")) {
+ e_card_simple_set (simple, E_CARD_SIMPLE_FIELD_IS_LIST, "true");
+ }
+ else if (!g_strcasecmp (ptr, "member")) {
+ EList *email;
+ gtk_object_get (GTK_OBJECT (simple->card),
+ "email", &email,
+ NULL);
+ e_list_append (email, ldif_value);
+ }
+ }
+
+ /* put the colon back the way it was, just for kicks */
+ *colon = ':';
+ }
+ else {
+ g_warning ("unrecognized entry %s", ptr);
+ return FALSE;
+ }
+
+ *buf = value;
+
+ return TRUE;
+}
+
+static ECard *
+getNextLDIFEntry( FILE *f )
+{
+ ECard *card;
+ ECardAddrLabel *label;
+ ECardSimple *simple;
+ ECardDeliveryAddress *address;
+ GString *str;
+ char line[1024];
+ char *buf;
+
+ str = g_string_new ("");
+ /* read from the file until we get to a blank line (or eof) */
+ while (!feof (f)) {
+ if (!fgets (line, sizeof(line), f))
+ break;
+ if (line[0] == '\n')
+ break;
+ str = g_string_append (str, line);
+ }
+
+ if (strlen (str->str) == 0) {
+ g_string_free (str, TRUE);
+ return NULL;
+ }
+
+ /* now parse that entry */
+ card = e_card_new ("");
+ simple = e_card_simple_new (card);
+ address = e_card_delivery_address_new ();
+
+ buf = str->str;
+ while (buf) {
+ if (!parseLine (simple, address, &buf)) {
+ /* parsing error */
+ gtk_object_unref (GTK_OBJECT (simple));
+ e_card_delivery_address_unref (address);
+ return NULL;
+ }
+ }
+
+
+ /* fill in the address */
+ address->flags = E_CARD_ADDR_HOME;
+
+ label = e_card_delivery_address_to_label (address);
+ e_card_delivery_address_unref (address);
+
+ e_card_simple_set_address (simple, E_CARD_SIMPLE_ADDRESS_ID_HOME, label);
+
+ e_card_address_label_unref (label);
+
+ e_card_simple_sync_card (simple);
+
+ g_string_free (str, TRUE);
+
+ return card;
+}
+
+static void
+add_card_cb (EBook *book, EBookStatus status, const gchar *id, gpointer closure)
+{
+ ECard *card = E_CARD(closure);
+ char *vcard;
+
+ e_card_set_id (card, id);
+
+ vcard = e_card_get_vcard(card);
+
+ g_print ("Saved card: %s\n", vcard);
+ g_free(vcard);
+}
+
+static void
+resolve_list_card (LDIFImporter *gci, ECard *card)
+{
+ EList *email;
+ EIterator *email_iter;
+ char *full_name;
+
+ if (!e_card_evolution_list (card))
+ return;
+
+ gtk_object_get (GTK_OBJECT (card),
+ "email", &email,
+ "full_name", &full_name,
+ NULL);
+
+ /* set file_as to full_name so we don't later try and figure
+ out a first/last name for the list. */
+ if (full_name)
+ gtk_object_set (GTK_OBJECT (card),
+ "file_as", full_name,
+ NULL);
+
+ email_iter = e_list_get_iterator (email);
+ while (e_iterator_is_valid (email_iter)) {
+ const char *dn = e_iterator_get (email_iter);
+ ECard *dn_card = g_hash_table_lookup (dn_card_hash, dn);
+
+ /* break list chains here, since we don't support them just yet */
+ if (dn_card && !e_card_evolution_list (dn_card)) {
+ EDestination *dest = e_destination_new ();
+ gchar *dest_xml;
+ e_destination_set_card (dest, dn_card, 0); /* Hard-wired for default e-mail, since netscape only exports 1 email address */
+ dest_xml = e_destination_export (dest);
+ gtk_object_unref (GTK_OBJECT (dest));
+ if (dest_xml) {
+ e_iterator_set (email_iter, dest_xml);
+ g_free (dest_xml);
+ e_iterator_next (email_iter);
+ }
+ else {
+ e_iterator_delete (email_iter);
+ }
+ }
+ else {
+ e_iterator_delete (email_iter);
+ }
+ }
+}
+
+static void
+book_open_cb (EBook *book, EBookStatus status, gpointer closure)
+{
+ LDIFImporter *gci = (LDIFImporter *) closure;
+ GList * list = NULL;
+ GList * list_list = NULL;
+ FILE * file;
+ ECard *card;
+
+ if(!( file = fopen( gci->filename, "r" ) )) {
+ g_warning("!!!Can't open .ldif file");
+ return;
+ }
+
+ dn_card_hash = g_hash_table_new (g_str_hash, g_str_equal);
+
+ while ((card = getNextLDIFEntry (file))) {
+
+ if (e_card_evolution_list (card))
+ list_list = g_list_append (list_list, card);
+ else
+ list = g_list_append (list, card);
+ }
+
+ fclose( file );
+
+ list = g_list_reverse( list );
+ list_list = g_list_reverse (list_list);
+ list = g_list_concat (list, list_list);
+
+ gci->cardlist = list;
+ gci->ready = TRUE;
+}
+
+static void
+ebook_create (LDIFImporter *gci)
+{
+ gchar *path, *uri;
+
+ gci->book = e_book_new ();
+
+ if (!gci->book) {
+ printf ("%s: %s(): Couldn't create EBook, bailing.\n",
+ __FILE__,
+ __FUNCTION__);
+ return;
+ }
+
+ path = g_concat_dir_and_file (g_get_home_dir (),
+ "evolution/local/Contacts/addressbook.db");
+ uri = g_strdup_printf ("file://%s", path);
+ g_free (path);
+
+ if (! e_book_load_uri (gci->book, uri, book_open_cb, gci)) {
+ printf ("error calling load_uri!\n");
+ }
+ g_free(uri);
+}
+
+/* EvolutionImporter methods */
+static void
+process_item_fn (EvolutionImporter *importer,
+ CORBA_Object listener,
+ void *closure,
+ CORBA_Environment *ev)
+{
+ LDIFImporter *gci = (LDIFImporter *) closure;
+ ECard *card;
+
+ if (gci->iterator == NULL)
+ gci->iterator = gci->cardlist;
+
+ if (gci->ready == FALSE) {
+ GNOME_Evolution_ImporterListener_notifyResult (listener,
+ GNOME_Evolution_ImporterListener_NOT_READY,
+ gci->iterator ? TRUE : FALSE,
+ ev);
+ return;
+ }
+
+ if (gci->iterator == NULL) {
+ GNOME_Evolution_ImporterListener_notifyResult (listener,
+ GNOME_Evolution_ImporterListener_UNSUPPORTED_OPERATION,
+ FALSE, ev);
+ return;
+ }
+
+ card = gci->iterator->data;
+ if (e_card_evolution_list (card))
+ resolve_list_card (gci, card);
+ e_book_add_card (gci->book, card, add_card_cb, card);
+
+ gci->iterator = gci->iterator->next;
+
+ GNOME_Evolution_ImporterListener_notifyResult (listener,
+ GNOME_Evolution_ImporterListener_OK,
+ gci->iterator ? TRUE : FALSE,
+ ev);
+ if (ev->_major != CORBA_NO_EXCEPTION) {
+ g_warning ("Error notifying listeners.");
+ }
+
+ return;
+}
+
+static char *supported_extensions[2] = {
+ ".ldif", NULL
+};
+
+static gboolean
+support_format_fn (EvolutionImporter *importer,
+ const char *filename,
+ void *closure)
+{
+ char *ext;
+ int i;
+
+ ext = strrchr (filename, '.');
+ for (i = 0; supported_extensions[i] != NULL; i++) {
+ if (strcmp (supported_extensions[i], ext) == 0)
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static void
+importer_destroy_cb (GtkObject *object,
+ LDIFImporter *gci)
+{
+ gtk_main_quit ();
+}
+
+static gboolean
+load_file_fn (EvolutionImporter *importer,
+ const char *filename,
+ const char *folderpath,
+ void *closure)
+{
+ LDIFImporter *gci;
+
+ gci = (LDIFImporter *) closure;
+ gci->filename = g_strdup (filename);
+ gci->cardlist = NULL;
+ gci->iterator = NULL;
+ gci->ready = FALSE;
+ ebook_create (gci);
+
+ return TRUE;
+}
+
+static BonoboObject *
+factory_fn (BonoboGenericFactory *_factory,
+ void *closure)
+{
+ EvolutionImporter *importer;
+ LDIFImporter *gci;
+
+ gci = g_new (LDIFImporter, 1);
+ importer = evolution_importer_new (support_format_fn, load_file_fn,
+ process_item_fn, NULL, gci);
+
+ gtk_signal_connect (GTK_OBJECT (importer), "destroy",
+ GTK_SIGNAL_FUNC (importer_destroy_cb), gci);
+
+ return BONOBO_OBJECT (importer);
+}
+
+static void
+importer_init (void)
+{
+ if (factory != NULL)
+ return;
+
+ factory = bonobo_generic_factory_new (COMPONENT_FACTORY_IID,
+ factory_fn, NULL);
+
+ if (factory == NULL) {
+ g_error ("Unable to create factory");
+ }
+
+ bonobo_running_context_auto_exit_unref (BONOBO_OBJECT (factory));
+}
+
+int
+main (int argc,
+ char **argv)
+{
+ CORBA_ORB orb;
+
+ gnome_init_with_popt_table ("Evolution-LDIF-Importer",
+ "0.0", argc, argv, oaf_popt_options, 0,
+ NULL);
+ orb = oaf_init (argc, argv);
+ if (bonobo_init (orb, CORBA_OBJECT_NIL, CORBA_OBJECT_NIL) == FALSE) {
+ g_error ("Could not initialize Bonobo.");
+ }
+
+ importer_init ();
+ bonobo_main ();
+
+ return 0;
+}
+
+
generated by cgit (git 2.34.1) at 2024-11-16 23:41:58 +0800