diff options
Diffstat (limited to 'mail/importers/pine-importer.c')
-rw-r--r-- | mail/importers/pine-importer.c | 416 |
1 files changed, 0 insertions, 416 deletions
diff --git a/mail/importers/pine-importer.c b/mail/importers/pine-importer.c deleted file mode 100644 index 310eea3483..0000000000 --- a/mail/importers/pine-importer.c +++ /dev/null @@ -1,416 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* pine-importer.c - * - * Authors: - * Iain Holmes <iain@ximian.com> - * - * Copyright 2001 Ximian, Inc. (http://www.ximian.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU 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 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 - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdio.h> -#include <errno.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <dirent.h> - -#include <glib.h> - -#include <bonobo/bonobo-object.h> -#include <bonobo/bonobo-generic-factory.h> -#include <camel/camel-mime-message.h> -#include <camel/camel-mime-part.h> -#include <camel/camel-exception.h> - -#include <importer/evolution-intelligent-importer.h> -#include <importer/GNOME_Evolution_Importer.h> -#include "mail-importer.h" -#include "mail-tools.h" - -extern char *evolution_dir; - -#define PINE_INTELLIGENT_IMPORTER_IID "OAFIID:GNOME_Evolution_Mail_Pine_Intelligent_Importer_Factory" -#define KEY "pine-mail-imported" - -/*#define SUPER_IMPORTER_DEBUG*/ -#ifdef SUPER_IMPORTER_DEBUG -#define d(x) x -#else -#define d(x) -#endif - -typedef struct { - MailImporter importer; - GList *dir_list; - - int num; - CamelMimeParser *mp; - BonoboListener *listener; -} PineImporter; - -typedef struct { - char *parent; - char *foldername; - char *path; -} PineFolder; - -/* Prototype */ - -void mail_importer_module_init (void); - - -static gboolean -pine_is_mbox (const char *filename) -{ - char sig[5]; - int fd; - - fd = open (filename, O_RDONLY); - if (read (fd, sig, 5) != 5) { - close (fd); - return FALSE; - } - - close (fd); - if (strncmp (sig, "From ", 5) != 0) { - return FALSE; - } - - return TRUE; -} - -static gboolean -pine_import_mbox (CamelFolder *folder, - const char *filename) -{ - gboolean done = FALSE; - CamelException *ex; - CamelMimeParser *mp; - int fd, n = 0; - - fd = open (filename, O_RDONLY); - if (fd == -1) { - g_warning ("Cannot open %s", filename); - return FALSE; - } - - camel_object_ref (CAMEL_OBJECT (folder)); - camel_folder_freeze (folder); - - ex = camel_exception_new (); - mp = camel_mime_parser_new (); - camel_mime_parser_scan_from (mp, TRUE); - if (camel_mime_parser_init_with_fd (mp, fd) == -1) { - g_warning ("Unable to process file %s", filename); - camel_object_unref (CAMEL_OBJECT (mp)); - camel_folder_thaw (folder); - camel_object_unref (CAMEL_OBJECT (folder)); - return FALSE; - } - - while (camel_mime_parser_step (mp, 0, 0) == HSCAN_FROM) { - /* Import the next message */ - CamelMimeMessage *msg; - CamelMessageInfo *info; - - msg = camel_mime_message_new (); - if (camel_mime_part_construct_from_parser (CAMEL_MIME_PART (msg), - mp) == -1) { - g_warning ("Failed message %d", n); - camel_object_unref (CAMEL_OBJECT (msg)); - done = TRUE; - } - - info = g_new0 (CamelMessageInfo, 1); - camel_folder_append_message (folder, msg, info, ex); - g_free (info); - camel_object_unref (CAMEL_OBJECT (msg)); - if (camel_exception_is_set (ex)) { - g_warning ("Failed message %d", n); - done = TRUE; - } - - if (!done) { - n++; - camel_mime_parser_step (mp, 0, 0); - } - } - - camel_folder_sync (folder, FALSE, ex); - camel_folder_thaw (folder); - camel_object_unref (CAMEL_OBJECT (folder)); - done = TRUE; - - camel_exception_free (ex); - return done; -} - -static void -pine_import_file (PineImporter *importer, - const char *path, - const char *fullpath) -{ - char *protocol; - CamelException *ex; - CamelFolder *folder; - - g_warning ("Importing %s into %s", path, fullpath); - protocol = g_strconcat ("file://", fullpath, NULL); - ex = camel_exception_new (); - folder = mail_tool_uri_to_folder (protocol, ex); - g_free (protocol); - - if (camel_exception_is_set (ex)) { - camel_exception_free (ex); - return; - } - camel_exception_free (ex); - - if (folder == NULL) { - return; - } - - pine_import_mbox (folder, path); -} - -static gboolean -pine_can_import (EvolutionIntelligentImporter *ii, - void *closure) -{ - PineImporter *importer = closure; - FILE *prefs_handle; - char *key, *maildir; - gboolean exists; - - /* Already imported */ - key = g_strdup_printf ("=%s/config/Mail=/importers/", evolution_dir); - gnome_config_push_prefix (key); - g_free (key); - - if (gnome_config_get_bool (KEY) == TRUE) { - gnome_config_pop_prefix (); - return FALSE; - } - gnome_config_pop_prefix (); - - maildir = gnome_util_prepend_user_home ("mail"); - exists = g_file_exists (maildir); - g_free (maildir); - - return exists; -} - -/* Pine uses sent-mail and saved-mail whereas Evolution uses Sent and Drafts */ -static char * -maybe_replace_name (const char *original_name) -{ - if (strcmp (original_name, "sent-mail") == 0) { - return g_strdup ("Sent"); - } else if (strcmp (original_name, "saved-messages") == 0) { - return g_strdup ("Drafts"); - } - - return g_strdup (original_name); -} - -static void -scan_dir (PineImporter *importer, - const char *dirname, - const char *orig_parent) -{ - DIR *maildir; - struct stat buf; - struct dirent *current; - - maildir = opendir (dirname); - if (maildir == NULL) { - g_warning ("Could not open %s\nopendir returned: %s", - dirname, g_strerror (errno)); - return; - } - - current = readdir (maildir); - while (current) { - PineFolder *pf; - char *fullname, *foldername; - - /* Ignore . and .. */ - if (current->d_name[0] == '.') { - if (current->d_name[1] == '\0' || - (current->d_name[1] == '.' && current->d_name[2] == '\0')) { - current = readdir (maildir); - continue; - } - } - - if (*orig_parent == '/') { - foldername = maybe_replace_name (current->d_name); - } else { - foldername = g_strdup (current->d_name); - } - - fullname = g_concat_dir_and_file (dirname, current->d_name); - if (stat (fullname, &buf) == -1) { - g_warning ("Could not stat %s\nstat returned: %s", - fullname, g_strerror (errno)); - current = readdir (maildir); - g_free (fullname); - continue; - } - - if (S_ISREG (buf.st_mode)) { - pf = g_new (PineFolder, 1); - pf->path = g_strdup (fullname); - pf->parent = g_strdup (orig_parent); - pf->foldername = g_strdup (foldername); - importer->dir_list = g_list_append (importer->dir_list, pf); - } else if (S_ISDIR (buf.st_mode)) { - char *subdir; - - pf = g_new (PineFolder, 1); - pf->path = NULL; - pf->parent = g_strdup (orig_parent); - pf->foldername = g_strdup (foldername); - importer->dir_list = g_list_append (importer->dir_list, pf); - - subdir = g_concat_dir_and_file (orig_parent, foldername); - scan_dir (importer, fullname, subdir); - g_free (subdir); - } - - g_free (fullname); - g_free (foldername); - current = readdir (maildir); - } -} - -static void -folder_created_cb (BonoboListener *listener, - const char *event_name, - const BonoboArg *event_data, - CORBA_Environment *ev, - PineImporter *importer) -{ - PineFolder *folder; - GList *l; - GNOME_Evolution_Storage_FolderResult *result; - char *fullpath; - - if (strcmp (event_name, "evolution-shell:folder_created") != 0) { - return; /* Unknown event notification */ - } - - result = event_data->_value; - fullpath = result->path; - - l = importer->dir_list; - importer->dir_list = g_list_remove_link (importer->dir_list, l); - folder = l->data; - g_list_free_1 (l); - - /* We got the folder, so try to import the file into it. */ - if (folder->path != NULL && pine_is_mbox (folder->path)) { - pine_import_file (importer, folder->path, fullpath); - } - - g_free (folder->path); - g_free (folder->parent); - g_free (folder->foldername); - g_free (folder); - - if (importer->dir_list) { - /* Do the next in the list */ - folder = importer->dir_list->data; - mail_importer_create_folder (folder->parent, folder->foldername, - NULL, importer->listener); - } -} - -static void -pine_create_structure (EvolutionIntelligentImporter *ii, - void *closure) -{ - PineFolder *folder; - PineImporter *importer = closure; - char *maildir, *key; - - maildir = gnome_util_prepend_user_home ("mail"); - scan_dir (importer, maildir, "/"); - g_free (maildir); - - if (importer->dir_list == NULL) - return; - - folder = importer->dir_list->data; - mail_importer_create_folder (folder->parent, folder->foldername, NULL, - importer->listener); - - key = g_strdup_printf ("=%s/config/Mail=/importers/", evolution_dir); - gnome_config_push_prefix (key); - g_free (key); - - gnome_config_set_bool (KEY, TRUE); - gnome_config_pop_prefix (); - - gnome_config_sync (); - gnome_config_drop_all (); - -} - -static BonoboObject * -pine_factory_fn (BonoboGenericFactory *_factory, - void *closure) -{ - EvolutionIntelligentImporter *importer; - PineImporter *pine; - char *message = N_("Evolution has found Pine mail files.\n" - "Would you like to import them into Evolution?"); - - pine = g_new0 (PineImporter, 1); - pine->listener = bonobo_listener_new (NULL, NULL); - gtk_signal_connect (GTK_OBJECT (pine->listener), "event_notify", - GTK_SIGNAL_FUNC (folder_created_cb), pine); - - importer = evolution_intelligent_importer_new (pine_can_import, - pine_create_structure, - _("Pine mail"), - _(message), pine); - - return BONOBO_OBJECT (importer); -} - -/* Entry point */ -void -mail_importer_module_init (void) -{ - static gboolean initialised = FALSE; - BonoboGenericFactory *factory; - - if (initialised == TRUE) - return; - - factory = bonobo_generic_factory_new (PINE_INTELLIGENT_IMPORTER_IID, - pine_factory_fn, NULL); - if (factory == NULL) - g_warning ("Could not initialise Pine Intelligent Mail Importer."); - initialised = TRUE; -} |