Introduce libemail-engine and libemail-utils.

These libraries are bound for E-D-S so they live at the lowest layer of
Evolution for now -- even libeutil can link to them (but please don't).

This is the first step toward moving mail handing to a D-Bus service.

1 files changed, 0 insertions, 245 deletions

diff --git a/mail/mail-tools.c b/mail/mail-tools.c
deleted file mode 100644
index 30ac175a18..0000000000
--- a/mail/mail-tools.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>
- *
- *
- * Authors:
- *		Dan Winship <danw@ximian.com>
- *		Peter Williams <peterw@ximian.com>
- *		Jeffrey Stedfast <fejj@ximian.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-
-#include <glib/gstdio.h>
-
-#include <glib/gi18n.h>
-
-#include "e-mail-session.h"
-#include "em-utils.h"
-#include "mail-folder-cache.h"
-#include "mail-tools.h"
-
-/* **************************************** */
-
-#ifndef G_OS_WIN32
-
-static gchar *
-mail_tool_get_local_movemail_path (CamelStore *store,
-                                   GError **error)
-{
-	const gchar *uid;
-	guchar *safe_uid, *c;
-	const gchar *data_dir;
-	gchar *path, *full;
-	struct stat st;
-
-	uid = camel_service_get_uid (CAMEL_SERVICE (store));
-	safe_uid = (guchar *) g_strdup ((const gchar *) uid);
-	for (c = safe_uid; *c; c++)
-		if (strchr("/:;=|%&#!*^()\\, ", *c) || !isprint((gint) *c))
-			*c = '_';
-
-	data_dir = mail_session_get_data_dir ();
-	path = g_build_filename (data_dir, "spool", NULL);
-
-	if (g_stat (path, &st) == -1 && g_mkdir_with_parents (path, 0700) == -1) {
-		g_set_error (
-			error, G_FILE_ERROR,
-			g_file_error_from_errno (errno),
-			_("Could not create spool directory '%s': %s"),
-			path, g_strerror (errno));
-		g_free (path);
-		return NULL;
-	}
-
-	full = g_strdup_printf("%s/movemail.%s", path, safe_uid);
-	g_free (path);
-	g_free (safe_uid);
-
-	return full;
-}
-
-#endif
-
-gchar *
-mail_tool_do_movemail (CamelStore *store,
-                       GError **error)
-{
-#ifndef G_OS_WIN32
-	CamelService *service;
-	CamelProvider *provider;
-	CamelSettings *settings;
-	const gchar *src_path;
-	gchar *dest_path;
-	struct stat sb;
-	gboolean success;
-
-	g_return_val_if_fail (CAMEL_IS_STORE (store), NULL);
-
-	service = CAMEL_SERVICE (store);
-	provider = camel_service_get_provider (service);
-	settings = camel_service_get_settings (service);
-
-	g_return_val_if_fail (provider != NULL, NULL);
-
-	if (g_strcmp0 (provider->protocol, "mbox") != 0) {
-		/* This is really only an internal error anyway */
-		g_set_error (
-			error, CAMEL_SERVICE_ERROR,
-			CAMEL_SERVICE_ERROR_URL_INVALID,
-			_("Trying to movemail a non-mbox source '%s'"),
-			camel_service_get_uid (CAMEL_SERVICE (store)));
-		return NULL;
-	}
-
-	src_path = camel_local_settings_get_path (
-		CAMEL_LOCAL_SETTINGS (settings));
-
-	/* Set up our destination. */
-	dest_path = mail_tool_get_local_movemail_path (store, error);
-	if (dest_path == NULL)
-		return NULL;
-
-	/* Movemail from source to dest_path */
-	success = camel_movemail (src_path, dest_path, error) != -1;
-
-	if (g_stat (dest_path, &sb) < 0 || sb.st_size == 0) {
-		g_unlink (dest_path); /* Clean up the movemail.foo file. */
-		g_free (dest_path);
-		return NULL;
-	}
-
-	if (!success) {
-		g_free (dest_path);
-		return NULL;
-	}
-
-	return dest_path;
-#else
-	/* Unclear yet whether camel-movemail etc makes any sense on
-	 * Win32, at least it is not ported yet.
-	 */
-	g_warning("%s: Not implemented", __FUNCTION__);
-	return NULL;
-#endif
-}
-
-gchar *
-mail_tool_generate_forward_subject (CamelMimeMessage *msg)
-{
-	const gchar *subject;
-	gchar *fwd_subj;
-	const gint max_subject_length = 1024;
-
-	subject = camel_mime_message_get_subject (msg);
-
-	if (subject && *subject) {
-		/* Truncate insanely long subjects */
-		if (strlen (subject) < max_subject_length) {
-			fwd_subj = g_strdup_printf ("[Fwd: %s]", subject);
-		} else {
-			/* We can't use %.*s because it depends on the
-			 * locale being C/POSIX or UTF-8 to work correctly
-			 * in glibc. */
-			fwd_subj = g_malloc (max_subject_length + 11);
-			memcpy (fwd_subj, "[Fwd: ", 6);
-			memcpy (fwd_subj + 6, subject, max_subject_length);
-			memcpy (fwd_subj + 6 + max_subject_length, "...]", 5);
-		}
-	} else {
-		const CamelInternetAddress *from;
-		gchar *fromstr;
-
-		from = camel_mime_message_get_from (msg);
-		if (from) {
-			fromstr = camel_address_format (CAMEL_ADDRESS (from));
-			fwd_subj = g_strdup_printf ("[Fwd: %s]", fromstr);
-			g_free (fromstr);
-		} else
-			fwd_subj = g_strdup ("[Fwd: No Subject]");
-	}
-
-	return fwd_subj;
-}
-
-struct _camel_header_raw *
-mail_tool_remove_xevolution_headers (CamelMimeMessage *message)
-{
-	struct _camel_header_raw *scan, *list = NULL;
-
-	for (scan = ((CamelMimePart *) message)->headers; scan; scan = scan->next)
-		if (!strncmp(scan->name, "X-Evolution", 11))
-			camel_header_raw_append (&list, scan->name, scan->value, scan->offset);
-
-	for (scan = list; scan; scan = scan->next)
-		camel_medium_remove_header ((CamelMedium *) message, scan->name);
-
-	return list;
-}
-
-void
-mail_tool_restore_xevolution_headers (CamelMimeMessage *message,
-                                      struct _camel_header_raw *xev)
-{
-	CamelMedium *medium;
-
-	medium = CAMEL_MEDIUM (message);
-
-	for (; xev; xev = xev->next)
-		camel_medium_add_header (medium, xev->name, xev->value);
-}
-
-CamelMimePart *
-mail_tool_make_message_attachment (CamelMimeMessage *message)
-{
-	CamelMimePart *part;
-	const gchar *subject;
-	struct _camel_header_raw *xev;
-	gchar *desc;
-
-	subject = camel_mime_message_get_subject (message);
-	if (subject)
-		desc = g_strdup_printf (_("Forwarded message - %s"), subject);
-	else
-		desc = g_strdup (_("Forwarded message"));
-
-	/* rip off the X-Evolution headers */
-	xev = mail_tool_remove_xevolution_headers (message);
-	camel_header_raw_clear (&xev);
-
-	/* remove Bcc headers */
-	camel_medium_remove_header (CAMEL_MEDIUM (message), "Bcc");
-
-	part = camel_mime_part_new ();
-	camel_mime_part_set_disposition (part, "inline");
-	camel_mime_part_set_description (part, desc);
-	camel_medium_set_content (
-		CAMEL_MEDIUM (part), CAMEL_DATA_WRAPPER (message));
-	camel_mime_part_set_content_type (part, "message/rfc822");
-	g_free (desc);
-
-	return part;
-}