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-rw-r--r--mail/importers/pine-importer.c416
1 files changed, 0 insertions, 416 deletions
diff --git a/mail/importers/pine-importer.c b/mail/importers/pine-importer.c
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index 310eea3483..0000000000
--- a/mail/importers/pine-importer.c
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-/* -*- 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;
-}
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