Add #include <config.h> and mark some strings for translation.

2001-02-05  Kjartan Maraas  <kmaraas@gnome.org>

	* filter-code.c, filter-colour.c, filter-context.c,
	filter-element.c, filter-input.c, filter-score.c,
	filter-system-flag.c, filter-url.c: Add #include <config.h>
	and mark some strings for translation.

svn path=/trunk/; revision=7967

1 files changed, 778 insertions, 0 deletions

diff --git a/filter/filter-driver.c b/filter/filter-driver.c
new file mode 100644
index 0000000000..bc941a9c01
--- /dev/null
+++ b/filter/filter-driver.c
@@ -0,0 +1,778 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ *  Copyright (C) 2000 Helix Code Inc.
+ *
+ *  Authors: Michael Zucchi <notzed@helixcode.com>
+ *           Jeffrey Stedfast <fejj@helixcode.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 "filter-driver.h"
+#include "filter-message-search.h"
+
+#include <glib.h>
+#include <gtk/gtk.h>
+#include <gnome.h>
+#include <gtkhtml/gtkhtml.h>
+
+#include <time.h>
+
+#include <gnome-xml/tree.h>
+#include <gnome-xml/parser.h>
+
+#include <camel/camel.h>
+#include "filter-context.h"
+#include "filter-filter.h"
+#include "e-util/e-sexp.h"
+#include "e-util/e-memory.h"
+
+#define d(x)
+
+/* type of status for a log report */
+enum filter_log_t {
+	FILTER_LOG_NONE,
+	FILTER_LOG_START,       /* start of new log entry */
+	FILTER_LOG_ACTION,      /* an action performed */
+	FILTER_LOG_END,	        /* end of log */
+};
+
+struct _FilterDriverPrivate {
+	GHashTable *globals;       /* global variables */
+
+	CamelFolder *defaultfolder;	/* defualt folder */
+	
+	FDStatusFunc *statusfunc; 	/* status callback */
+	void *statusdata;		/* status callback data */
+	
+	FilterContext *context;
+	
+	/* for callback */
+	FilterGetFolderFunc get_folder;
+	void *data;
+	
+	/* run-time data */
+	GHashTable *folders;       /* folders that message has been copied to */
+	GHashTable *forwards;      /* addresses that have been forwarded the message */
+	
+	gboolean terminated;       /* message processing was terminated */
+	gboolean deleted;          /* message was marked for deletion */
+	gboolean copied;           /* message was copied to some folder or another */
+	
+	CamelMimeMessage *message; /* input message */
+	CamelMessageInfo *info;    /* message summary info */
+	
+	FILE *logfile;             /* log file */
+	
+	CamelException *ex;
+	
+	/* evaluator */
+	ESExp *eval;
+};
+
+#define _PRIVATE(o) (((FilterDriver *)(o))->priv)
+
+static void filter_driver_class_init (FilterDriverClass *klass);
+static void filter_driver_init       (FilterDriver *obj);
+static void filter_driver_finalise   (GtkObject *obj);
+
+static void filter_driver_log (FilterDriver *driver, enum filter_log_t status, const char *desc, ...);
+
+static CamelFolder *open_folder (FilterDriver *d, const char *folder_url);
+static int close_folders (FilterDriver *d);
+
+static ESExpResult *do_delete (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *);
+static ESExpResult *mark_forward (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *);
+static ESExpResult *do_copy (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *);
+static ESExpResult *do_move (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *);
+static ESExpResult *do_stop (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *);
+static ESExpResult *do_colour (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *);
+static ESExpResult *do_score (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *);
+static ESExpResult *do_flag (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *);
+
+/* these are our filter actions - each must have a callback */
+static struct {
+	char *name;
+	ESExpFunc *func;
+	int type;		/* set to 1 if a function can perform shortcut evaluation, or
+				   doesn't execute everything, 0 otherwise */
+} symbols[] = {
+	{ "delete",          (ESExpFunc *) do_delete,    0 },
+	{ "forward-to",      (ESExpFunc *) mark_forward, 0 },
+	{ "copy-to",         (ESExpFunc *) do_copy,      0 },
+	{ "move-to",         (ESExpFunc *) do_move,      0 },
+	{ "stop",            (ESExpFunc *) do_stop,      0 },
+	{ "set-colour",      (ESExpFunc *) do_colour,    0 },
+	{ "set-score",       (ESExpFunc *) do_score,     0 },
+	{ "set-system-flag", (ESExpFunc *) do_flag,      0 }
+};
+
+static GtkObjectClass *filter_driver_parent;
+
+enum SIGNALS {
+	LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+guint
+filter_driver_get_type (void)
+{
+	static guint type = 0;
+	
+	if (!type) {
+		GtkTypeInfo type_info = {
+			"FilterDriver",
+			sizeof (FilterDriver),
+			sizeof (FilterDriverClass),
+			(GtkClassInitFunc) filter_driver_class_init,
+			(GtkObjectInitFunc) filter_driver_init,
+			(GtkArgSetFunc) NULL,
+			(GtkArgGetFunc) NULL
+		};
+		
+		type = gtk_type_unique (gtk_object_get_type (), &type_info);
+	}
+	
+	return type;
+}
+
+static void
+filter_driver_class_init (FilterDriverClass *klass)
+{
+	GtkObjectClass *object_class = (GtkObjectClass *) klass;
+	
+	filter_driver_parent = gtk_type_class (gtk_object_get_type ());
+	
+	object_class->finalize = filter_driver_finalise;
+	
+	gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
+}
+
+static void
+filter_driver_init (FilterDriver *obj)
+{
+	struct _FilterDriverPrivate *p;
+	int i;
+	
+	p = _PRIVATE (obj) = g_malloc0 (sizeof (*p));
+	
+	p->eval = e_sexp_new ();
+	/* Load in builtin symbols */
+	for (i = 0; i < sizeof (symbols) / sizeof (symbols[0]); i++) {
+		if (symbols[i].type == 1) {
+			e_sexp_add_ifunction (p->eval, 0, symbols[i].name, (ESExpIFunc *)symbols[i].func, obj);
+		} else {
+			e_sexp_add_function (p->eval, 0, symbols[i].name, symbols[i].func, obj);
+		}
+	}
+	
+	p->globals = g_hash_table_new (g_str_hash, g_str_equal);
+	
+	p->folders = g_hash_table_new (g_str_hash, g_str_equal);
+}
+
+static void
+free_hash_strings (void *key, void *value, void *data)
+{
+	g_free (key);
+	g_free (value);
+}
+
+static void
+filter_driver_finalise (GtkObject *obj)
+{
+	FilterDriver *driver = (FilterDriver *) obj;
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	
+	/* close all folders that were opened for appending */
+	close_folders (driver);
+	g_hash_table_destroy (p->folders);
+	
+	g_hash_table_foreach (p->globals, free_hash_strings, driver);
+	g_hash_table_destroy (p->globals);
+
+	e_sexp_unref(p->eval);
+	
+	if (p->defaultfolder)
+		camel_object_unref (CAMEL_OBJECT (p->defaultfolder));
+	
+	g_free (p);
+	
+	((GtkObjectClass *)(filter_driver_parent))->finalize (GTK_OBJECT (obj));
+}
+
+/**
+ * filter_driver_new:
+ * @system: path to system rules
+ * @user: path to user rules
+ * @get_folder: function to call to fetch folders
+ *
+ * Create a new FilterDriver object.
+ * 
+ * Return value: A new FilterDriver widget.
+ **/
+FilterDriver *
+filter_driver_new (FilterContext *context, FilterGetFolderFunc get_folder, void *data)
+{
+	FilterDriver *new;
+	struct _FilterDriverPrivate *p;
+	
+	new = FILTER_DRIVER (gtk_type_new (filter_driver_get_type ()));
+	p = _PRIVATE (new);
+	
+	p->get_folder = get_folder;
+	p->data = data;
+	p->context = context;
+	gtk_object_ref (GTK_OBJECT (context));
+	
+	return new;
+}
+
+void
+filter_driver_set_logfile (FilterDriver *d, FILE *logfile)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (d);
+	
+	p->logfile = logfile;
+}
+
+void
+filter_driver_set_status_func (FilterDriver *d, FDStatusFunc *func, void *data)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (d);
+	
+	p->statusfunc = func;
+	p->statusdata = data;
+}
+
+void
+filter_driver_set_default_folder (FilterDriver *d, CamelFolder *def)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (d);
+	
+	if (p->defaultfolder)
+		camel_object_unref (CAMEL_OBJECT (p->defaultfolder));
+	
+	p->defaultfolder = def;
+	
+	if (p->defaultfolder)
+		camel_object_ref (CAMEL_OBJECT (p->defaultfolder));
+}
+
+static void
+report_status (FilterDriver *driver, enum filter_status_t status, const char *desc, ...)
+{
+	/* call user-defined status report function */
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	va_list ap;
+	char *str;
+	
+	if (p->statusfunc) {
+		va_start (ap, desc);
+		str = g_strdup_vprintf (desc, ap);
+		p->statusfunc (driver, status, str, p->statusdata);
+		g_free (str);
+	}
+}
+
+
+#if 0
+void
+filter_driver_set_global (FilterDriver *d, const char *name, const char *value)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (d);
+	char *oldkey, *oldvalue;
+	
+	if (g_hash_table_lookup_extended (p->globals, name, (void *)&oldkey, (void *)&oldvalue)) {
+		g_free (oldvalue);
+		g_hash_table_insert (p->globals, oldkey, g_strdup (value));
+	} else {
+		g_hash_table_insert (p->globals, g_strdup (name), g_strdup (value));
+	}
+}
+#endif
+
+static ESExpResult *
+do_delete (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *driver)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	
+	d(fprintf (stderr, "doing delete\n"));
+	p->deleted = TRUE;
+	filter_driver_log (driver, FILTER_LOG_ACTION, "Delete");
+	
+	return NULL;
+}
+
+static ESExpResult *
+mark_forward (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *driver)
+{
+	/*struct _FilterDriverPrivate *p = _PRIVATE (driver);*/
+	
+	d(fprintf (stderr, "marking message for forwarding\n"));
+	/* FIXME: do stuff here */
+	filter_driver_log (driver, FILTER_LOG_ACTION, "Forward");
+	
+	return NULL;
+}
+
+static ESExpResult *
+do_copy (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *driver)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	int i;
+	
+	d(fprintf (stderr, "copying message...\n"));
+	
+	for (i = 0; i < argc; i++) {
+		if (argv[i]->type == ESEXP_RES_STRING) {
+			/* open folders we intent to copy to */
+			char *folder = argv[i]->value.string;
+			char *service_url;
+			CamelFolder *outbox;
+			
+			outbox = open_folder (driver, folder);
+			if (!outbox)
+				continue;
+			
+			p->copied = TRUE;
+			camel_folder_append_message (outbox, p->message, p->info, p->ex);
+			
+			service_url = camel_service_get_url (CAMEL_SERVICE (camel_folder_get_parent_store (outbox)));
+			filter_driver_log (driver, FILTER_LOG_ACTION, "Copy to folder %s", service_url);
+			g_free (service_url);
+		}
+	}
+	
+	return NULL;
+}
+
+static ESExpResult *
+do_move (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *driver)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	int i;
+	
+	d(fprintf (stderr, "moving message...\n"));
+	
+	for (i = 0; i < argc; i++) {
+		if (argv[i]->type == ESEXP_RES_STRING) {
+			/* open folders we intent to move to */
+			char *folder = argv[i]->value.string;
+			char *service_url;
+			CamelFolder *outbox;
+			
+			outbox = open_folder (driver, folder);
+			if (!outbox)
+				continue;
+			
+			p->copied = TRUE;
+			p->deleted = TRUE;  /* a 'move' is a copy & delete */
+			
+			camel_folder_append_message (outbox, p->message, p->info, p->ex);
+			
+			service_url = camel_service_get_url (CAMEL_SERVICE (camel_folder_get_parent_store (outbox)));
+			filter_driver_log (driver, FILTER_LOG_ACTION, "Move to folder %s", service_url);
+			g_free (service_url);
+		}
+	}
+	
+	return NULL;
+}
+
+static ESExpResult *
+do_stop (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *driver)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	
+	filter_driver_log (driver, FILTER_LOG_ACTION, "Stopped processing");
+	d(fprintf (stderr, "terminating message processing\n"));
+	p->terminated = TRUE;
+	
+	return NULL;
+}
+
+static ESExpResult *
+do_colour (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *driver)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	
+	d(fprintf (stderr, "setting colour tag\n"));
+	if (argc > 0 && argv[0]->type == ESEXP_RES_STRING) {
+		camel_tag_set (&p->info->user_tags, "colour", argv[0]->value.string);
+		filter_driver_log (driver, FILTER_LOG_ACTION, "Set colour to %s", argv[0]->value.string);
+	}
+	
+	return NULL;
+}
+
+static ESExpResult *
+do_score (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *driver)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	
+	d(fprintf (stderr, "setting score tag\n"));
+	if (argc > 0 && argv[0]->type == ESEXP_RES_INT) {
+		char *value;
+		
+		value = g_strdup_printf ("%d", argv[0]->value.number);
+		camel_tag_set (&p->info->user_tags, "score", value);
+		filter_driver_log (driver, FILTER_LOG_ACTION, "Set score to %d", argv[0]->value.number);
+		g_free (value);
+	}
+	
+	return NULL;
+}
+
+static ESExpResult *
+do_flag (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterDriver *driver)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	
+	d(fprintf (stderr, "setting flag\n"));
+	if (argc == 1 && argv[0]->type == ESEXP_RES_STRING) {
+		p->info->flags |= camel_system_flag (argv[0]->value.string) | CAMEL_MESSAGE_FOLDER_FLAGGED;
+		filter_driver_log (driver, FILTER_LOG_ACTION, "Set %s flag", argv[0]->value.string);
+	}
+	
+	return NULL;
+}
+
+static CamelFolder *
+open_folder (FilterDriver *driver, const char *folder_url)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	CamelFolder *camelfolder;
+	
+	/* we have a lookup table of currently open folders */
+	camelfolder = g_hash_table_lookup (p->folders, folder_url);
+	if (camelfolder)
+		return camelfolder;
+	
+	camelfolder = p->get_folder (driver, folder_url, p->data);
+	
+	if (camelfolder) {
+		g_hash_table_insert (p->folders, g_strdup (folder_url), camelfolder);
+		camel_folder_freeze (camelfolder);
+	}
+	
+	return camelfolder;
+}
+
+static void
+close_folder (void *key, void *value, void *data)
+{	
+	CamelFolder *folder = value;
+	FilterDriver *driver = data;
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	
+	g_free (key);
+	camel_folder_sync (folder, FALSE, p->ex);
+	camel_folder_thaw (folder);
+	camel_object_unref (CAMEL_OBJECT (folder));
+}
+
+/* flush/close all folders */
+static int
+close_folders (FilterDriver *driver)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	
+	g_hash_table_foreach (p->folders, close_folder, driver);
+	g_hash_table_destroy (p->folders);
+	p->folders = g_hash_table_new (g_str_hash, g_str_equal);
+	
+	/* FIXME: status from driver */
+	return 0;
+}
+
+#if 0
+static void
+free_key (gpointer key, gpointer value, gpointer user_data)
+{
+	g_free (key);
+}
+#endif
+
+
+static void
+filter_driver_log (FilterDriver *driver, enum filter_log_t status, const char *desc, ...)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	
+	if (p->logfile) {
+		char *str = NULL;
+		
+		if (desc) {
+			va_list ap;
+			
+			va_start (ap, desc);
+			str = g_strdup_vprintf (desc, ap);
+		}
+		
+		switch (status) {
+		case FILTER_LOG_START: {
+			/* write log header */
+			const char *subject = NULL;
+			char *fromstr;
+			const CamelInternetAddress *from;
+			char date[50];
+			time_t t;
+
+			/* FIXME: does this need locking?  Probably */
+
+			from = camel_mime_message_get_from (p->message);
+			fromstr = camel_address_format((CamelAddress *)from);
+			subject = camel_mime_message_get_subject (p->message);
+			
+			time (&t);
+			strftime (date, 49, "%a, %d %b %Y %H:%M:%S", localtime (&t));
+			fprintf (p->logfile, "Applied filter \"%s\" to message from %s - \"%s\" at %s\n",
+				 str, fromstr ? fromstr : "unknown", subject ? subject : "", date);
+			g_free(fromstr);
+			break;
+		}
+		case FILTER_LOG_ACTION:
+			fprintf (p->logfile, "Action: %s\n", str);
+			break;
+		case FILTER_LOG_END:
+			fprintf (p->logfile, "\n");
+			break;
+		default:
+			/* nothing else is loggable */
+			break;
+		}
+		
+		g_free (str);
+	}
+}
+
+
+/* will filter only an mbox - is more efficient as it doesn't need to open the folder through camel directly */
+void
+filter_driver_filter_mbox (FilterDriver *driver, const char *mbox, const char *source, CamelException *ex)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	CamelMimeParser *mp = NULL;
+	char *source_url = NULL;
+	int fd = -1;
+	int i = 0;
+	struct stat st;
+	
+	fd = open (mbox, O_RDONLY);
+	if (fd == -1) {
+		camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, "Unable to open spool folder");
+		goto fail;
+	}
+	/* to get the filesize */
+	fstat (fd, &st);
+	
+	mp = camel_mime_parser_new ();
+	camel_mime_parser_scan_from (mp, TRUE);
+	if (camel_mime_parser_init_with_fd (mp, fd) == -1) {
+		camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, "Unable to process spool folder");
+		goto fail;
+	}
+	fd = -1;
+	
+	source_url = g_strdup_printf ("file://%s", mbox);
+	
+	while (camel_mime_parser_step (mp, 0, 0) == HSCAN_FROM) {
+		CamelMimeMessage *msg;
+		int pc = 0;
+		
+		if (st.st_size > 0)
+			pc = (int)(100.0 * ((double)camel_mime_parser_tell (mp) / (double)st.st_size));
+		
+		report_status (driver, FILTER_STATUS_START, "Getting message %d (%d%% of file)", i, pc);
+		
+		msg = camel_mime_message_new ();
+		if (camel_mime_part_construct_from_parser (CAMEL_MIME_PART (msg), mp) == -1) {
+			report_status (driver, FILTER_STATUS_END, "Failed message %d", i);
+			camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, "Cannot open message");
+			camel_object_unref (CAMEL_OBJECT (msg));
+			goto fail;
+		}
+		
+		filter_driver_filter_message (driver, msg, NULL, source_url, source, ex);
+		camel_object_unref (CAMEL_OBJECT (msg));
+		if (camel_exception_is_set (ex)) {
+			report_status (driver, FILTER_STATUS_END, "Failed message %d", i);
+			goto fail;
+		}
+		
+		report_status (driver, FILTER_STATUS_END, "Finished message %d", i);
+		i++;
+		
+		/* skip over the FROM_END state */
+		camel_mime_parser_step (mp, 0, 0);
+	}
+	
+	if (p->defaultfolder)
+		camel_folder_sync (p->defaultfolder, FALSE, ex);
+	
+fail:
+	g_free (source_url);
+	if (fd != -1)
+		close (fd);
+	if (mp)
+		camel_object_unref (CAMEL_OBJECT (mp));
+}
+
+/* will filter a folder */
+void
+filter_driver_filter_folder (FilterDriver *driver, CamelFolder *folder, const char *source,
+			     GPtrArray *uids, gboolean remove, CamelException *ex)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	int i;
+	int freeuids = FALSE;
+	CamelMimeMessage *message;
+	const CamelMessageInfo *info;
+	char *source_url, *service_url;
+	
+	service_url = camel_service_get_url (CAMEL_SERVICE (camel_folder_get_parent_store (folder)));
+	source_url = g_strdup_printf ("%s%s", service_url, camel_folder_get_full_name (folder));
+	g_free (service_url);
+	
+	if (uids == NULL) {
+		uids = camel_folder_get_uids (folder);
+		freeuids = TRUE;
+	}
+	
+	for (i = 0; i < uids->len; i++) {
+		report_status (driver, FILTER_STATUS_START, "Getting message %d of %d", i+1, uids->len);
+		
+		message = camel_folder_get_message (folder, uids->pdata[i], ex);
+		if (camel_exception_is_set (ex)) {
+			report_status (driver, FILTER_STATUS_END, "Failed at message %d of %d", i+1, uids->len);
+			break;
+		}
+		
+		if (camel_folder_has_summary_capability (folder))
+			info = camel_folder_get_message_info (folder, uids->pdata[i]);
+		else
+			info = NULL;
+		
+		filter_driver_filter_message (driver, message, (CamelMessageInfo *)info, source_url, source, ex);
+		if (camel_exception_is_set (ex)) {
+			report_status (driver, FILTER_STATUS_END, "Failed at message %d of %d", i+1, uids->len);
+			break;
+		}
+		
+		if (remove)
+			camel_folder_set_message_flags (folder, uids->pdata[i],
+							CAMEL_MESSAGE_DELETED, CAMEL_MESSAGE_DELETED);
+		
+		camel_object_unref (CAMEL_OBJECT (message));
+	}
+	
+	if (freeuids)
+		camel_folder_free_uids (folder, uids);
+	
+	if (p->defaultfolder)
+		camel_folder_sync (p->defaultfolder, FALSE, ex);
+	
+	g_free (source_url);
+}
+
+void
+filter_driver_filter_message (FilterDriver *driver, CamelMimeMessage *message, CamelMessageInfo *info,
+			      const char *source_url, const char *source, CamelException *ex)
+{
+	struct _FilterDriverPrivate *p = _PRIVATE (driver);
+	ESExpResult *r;
+	GString *fsearch, *faction;
+	FilterFilter *rule;
+	gboolean freeinfo = FALSE;
+	gboolean filtered = FALSE;
+	
+	if (info == NULL) {
+		struct _header_raw *h = CAMEL_MIME_PART (message)->headers;
+		
+		info = camel_message_info_new_from_header (h);
+		freeinfo = TRUE;
+	} else {
+		if (info->flags & CAMEL_MESSAGE_DELETED)
+			return;
+	}
+	
+	p->ex = ex;
+	p->terminated = FALSE;
+	p->deleted = FALSE;
+	p->copied = FALSE;
+	p->message = message;
+	p->info = info;
+	
+	fsearch = g_string_new ("");
+	faction = g_string_new ("");
+	
+	rule = NULL;
+	while ((rule = (FilterFilter *)rule_context_next_rule ((RuleContext *)p->context, (FilterRule *)rule, source))) {
+		gboolean matched;
+		
+		g_string_truncate (fsearch, 0);
+		g_string_truncate (faction, 0);
+		
+		filter_rule_build_code (FILTER_RULE (rule), fsearch);
+		filter_filter_build_action (rule, faction);
+		
+		d(fprintf (stderr, "applying rule %s\n action %s\n", fsearch->str, faction->str));
+		
+		matched = filter_message_search (p->message, p->info, source_url, fsearch->str, p->ex);
+		
+		if (matched) {
+			filtered = TRUE;
+			filter_driver_log (driver, FILTER_LOG_START, FILTER_RULE (rule)->name);
+#ifndef NO_WARNINGS
+#warning "Must check expression parsed and executed properly?"
+#endif			
+			/* perform necessary filtering actions */
+			e_sexp_input_text (p->eval, faction->str, strlen (faction->str));
+			e_sexp_parse (p->eval);
+			r = e_sexp_eval (p->eval);
+			e_sexp_result_free (r);
+			if (p->terminated)
+				break;
+		}
+	}
+	
+	g_string_free (fsearch, TRUE);
+	g_string_free (faction, TRUE);
+	
+	/* *Now* we can set the DELETED flag... */
+	if (p->deleted)
+		info->flags = info->flags | CAMEL_MESSAGE_DELETED | CAMEL_MESSAGE_FOLDER_FLAGGED;
+	
+	/* Logic: if !Moved and there exists a default folder... */
+	if (!(p->copied && p->deleted) && p->defaultfolder) {
+		/* copy it to the default inbox */
+		filtered = TRUE;
+		filter_driver_log (driver, FILTER_LOG_ACTION, "Copy to default folder");
+		camel_folder_append_message (p->defaultfolder, p->message, p->info, p->ex);
+	}
+	
+	if (freeinfo)
+		camel_message_info_free (info);
+	
+	if (filtered)
+		filter_driver_log (driver, FILTER_LOG_END, NULL);
+}