diff options
Diffstat (limited to 'camel/camel-filter-driver.c')
| -rw-r--r-- | camel/camel-filter-driver.c | 800 |
1 files changed, 0 insertions, 800 deletions
diff --git a/camel/camel-filter-driver.c b/camel/camel-filter-driver.c deleted file mode 100644 index e125fd595d..0000000000 --- a/camel/camel-filter-driver.c +++ /dev/null @@ -1,800 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Copyright (C) 2000 Helix Code Inc. - * Copyright (C) 2001 Ximian 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 - */ - -#include "camel-filter-driver.h" -#include "camel-filter-search.h" - -#include "camel-exception.h" -#include "camel-service.h" -#include "camel-mime-message.h" - -#include <glib.h> - -#include <time.h> - -#include "e-util/e-sexp.h" -#include "e-util/e-memory.h" -#include "e-util/e-msgport.h" /* for edlist */ - -#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 */ -}; - -/* list of rule nodes */ -struct _filter_rule { - struct _filter_rule *next; - struct _filter_rule *prev; - - char *match; - char *action; - char *name; -}; - -struct _CamelFilterDriverPrivate { - GHashTable *globals; /* global variables */ - - CamelFolder *defaultfolder; /* defualt folder */ - - CamelFilterStatusFunc *statusfunc; /* status callback */ - void *statusdata; /* status callback data */ - - /* for callback */ - CamelFilterGetFolderFunc get_folder; - void *data; - - /* run-time data */ - GHashTable *folders; /* folders that message has been copied to */ - int closed; /* close count */ - 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 */ - - EDList rules; /* list of _filter_rule structs */ - - CamelException *ex; - - /* evaluator */ - ESExp *eval; -}; - -#define _PRIVATE(o) (((CamelFilterDriver *)(o))->priv) - -static void camel_filter_driver_class_init (CamelFilterDriverClass *klass); -static void camel_filter_driver_init (CamelFilterDriver *obj); -static void camel_filter_driver_finalise (CamelObject *obj); - -static void camel_filter_driver_log (CamelFilterDriver *driver, enum filter_log_t status, const char *desc, ...); - -static CamelFolder *open_folder (CamelFilterDriver *d, const char *folder_url); -static int close_folders (CamelFilterDriver *d); - -static ESExpResult *do_delete (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFilterDriver *); -static ESExpResult *mark_forward (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFilterDriver *); -static ESExpResult *do_copy (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFilterDriver *); -static ESExpResult *do_move (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFilterDriver *); -static ESExpResult *do_stop (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFilterDriver *); -static ESExpResult *do_colour (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFilterDriver *); -static ESExpResult *do_score (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFilterDriver *); -static ESExpResult *do_flag (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFilterDriver *); - -/* 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 CamelObjectClass *camel_filter_driver_parent; - -guint -camel_filter_driver_get_type (void) -{ - static CamelType type = CAMEL_INVALID_TYPE; - - if (type == CAMEL_INVALID_TYPE) { - type = camel_type_register(CAMEL_OBJECT_TYPE, "CamelFilterDriver", - sizeof(CamelFilterDriver), - sizeof(CamelFilterDriverClass), - (CamelObjectClassInitFunc)camel_filter_driver_class_init, - NULL, - (CamelObjectInitFunc)camel_filter_driver_init, - (CamelObjectFinalizeFunc)camel_filter_driver_finalise); - } - - return type; -} - -static void -camel_filter_driver_class_init (CamelFilterDriverClass *klass) -{ - /*CamelObjectClass *object_class = (CamelObjectClass *) klass;*/ - - camel_filter_driver_parent = camel_type_get_global_classfuncs(camel_object_get_type()); -} - -static void -camel_filter_driver_init (CamelFilterDriver *obj) -{ - struct _CamelFilterDriverPrivate *p; - int i; - - p = _PRIVATE (obj) = g_malloc0 (sizeof (*p)); - - e_dlist_init(&p->rules); - - 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 -camel_filter_driver_finalise (CamelObject *obj) -{ - CamelFilterDriver *driver = (CamelFilterDriver *) obj; - struct _CamelFilterDriverPrivate *p = _PRIVATE (driver); - struct _filter_rule *node; - - /* 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)); - - while ((node = (struct _filter_rule *)e_dlist_remhead(&p->rules))) { - g_free(node->match); - g_free(node->action); - g_free(node->name); - g_free(node); - } - - g_free (p); -} - -/** - * camel_filter_driver_new: - * @system: path to system rules - * @user: path to user rules - * @get_folder: function to call to fetch folders - * - * Create a new CamelFilterDriver object. - * - * Return value: A new CamelFilterDriver widget. - **/ -CamelFilterDriver * -camel_filter_driver_new (CamelFilterGetFolderFunc get_folder, void *data) -{ - CamelFilterDriver *new; - struct _CamelFilterDriverPrivate *p; - - new = CAMEL_FILTER_DRIVER (camel_object_new(camel_filter_driver_get_type ())); - p = _PRIVATE (new); - - p->get_folder = get_folder; - p->data = data; - - return new; -} - -void -camel_filter_driver_set_logfile (CamelFilterDriver *d, FILE *logfile) -{ - struct _CamelFilterDriverPrivate *p = _PRIVATE (d); - - p->logfile = logfile; -} - -void -camel_filter_driver_set_status_func (CamelFilterDriver *d, CamelFilterStatusFunc *func, void *data) -{ - struct _CamelFilterDriverPrivate *p = _PRIVATE (d); - - p->statusfunc = func; - p->statusdata = data; -} - -void -camel_filter_driver_set_default_folder (CamelFilterDriver *d, CamelFolder *def) -{ - struct _CamelFilterDriverPrivate *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)); -} - -void -camel_filter_driver_add_rule(CamelFilterDriver *d, const char *name, const char *match, const char *action) -{ - struct _CamelFilterDriverPrivate *p = _PRIVATE (d); - struct _filter_rule *node; - - node = g_malloc(sizeof(*node)); - node->match = g_strdup(match); - node->action = g_strdup(action); - node->name = g_strdup(name); - e_dlist_addtail(&p->rules, (EDListNode *)node); -} - -static void -report_status (CamelFilterDriver *driver, enum camel_filter_status_t status, int pc, const char *desc, ...) -{ - /* call user-defined status report function */ - struct _CamelFilterDriverPrivate *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, pc, str, p->statusdata); - g_free (str); - } -} - - -#if 0 -void -camel_filter_driver_set_global (CamelFilterDriver *d, const char *name, const char *value) -{ - struct _CamelFilterDriverPrivate *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, CamelFilterDriver *driver) -{ - struct _CamelFilterDriverPrivate *p = _PRIVATE (driver); - - d(fprintf (stderr, "doing delete\n")); - p->deleted = TRUE; - camel_filter_driver_log (driver, FILTER_LOG_ACTION, "Delete"); - - return NULL; -} - -static ESExpResult * -mark_forward (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFilterDriver *driver) -{ - /*struct _CamelFilterDriverPrivate *p = _PRIVATE (driver);*/ - - d(fprintf (stderr, "marking message for forwarding\n")); - /* FIXME: do stuff here */ - camel_filter_driver_log (driver, FILTER_LOG_ACTION, "Forward"); - - return NULL; -} - -static ESExpResult * -do_copy (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFilterDriver *driver) -{ - struct _CamelFilterDriverPrivate *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) - break; - - 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))); - camel_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, CamelFilterDriver *driver) -{ - struct _CamelFilterDriverPrivate *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) - break; - - 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))); - camel_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, CamelFilterDriver *driver) -{ - struct _CamelFilterDriverPrivate *p = _PRIVATE (driver); - - camel_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, CamelFilterDriver *driver) -{ - struct _CamelFilterDriverPrivate *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); - camel_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, CamelFilterDriver *driver) -{ - struct _CamelFilterDriverPrivate *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); - camel_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, CamelFilterDriver *driver) -{ - struct _CamelFilterDriverPrivate *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; - camel_filter_driver_log (driver, FILTER_LOG_ACTION, "Set %s flag", argv[0]->value.string); - } - - return NULL; -} - -static CamelFolder * -open_folder (CamelFilterDriver *driver, const char *folder_url) -{ - struct _CamelFilterDriverPrivate *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, p->ex); - - 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; - CamelFilterDriver *driver = data; - struct _CamelFilterDriverPrivate *p = _PRIVATE (driver); - - p->closed++; - - g_free (key); - camel_folder_sync (folder, FALSE, p->ex); - camel_folder_thaw (folder); - camel_object_unref (CAMEL_OBJECT (folder)); - - report_status(driver, CAMEL_FILTER_STATUS_PROGRESS, g_hash_table_size(p->folders)* 100 / p->closed, "Syncing folders"); -} - -/* flush/close all folders */ -static int -close_folders (CamelFilterDriver *driver) -{ - struct _CamelFilterDriverPrivate *p = _PRIVATE (driver); - - report_status(driver, CAMEL_FILTER_STATUS_PROGRESS, 0, "Syncing folders"); - - p->closed = 0; - 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 -camel_filter_driver_log (CamelFilterDriver *driver, enum filter_log_t status, const char *desc, ...) -{ - struct _CamelFilterDriverPrivate *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 -camel_filter_driver_filter_mbox (CamelFilterDriver *driver, const char *mbox, CamelException *ex) -{ - struct _CamelFilterDriverPrivate *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, CAMEL_FILTER_STATUS_START, pc, "Getting message %d (%d%%)", i, pc); - - msg = camel_mime_message_new (); - if (camel_mime_part_construct_from_parser (CAMEL_MIME_PART (msg), mp) == -1) { - report_status (driver, CAMEL_FILTER_STATUS_END, 100, "Failed message %d", i); - camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, "Cannot open message"); - camel_object_unref (CAMEL_OBJECT (msg)); - goto fail; - } - - camel_filter_driver_filter_message (driver, msg, NULL, source_url, ex); - camel_object_unref (CAMEL_OBJECT (msg)); - if (camel_exception_is_set (ex)) { - report_status (driver, CAMEL_FILTER_STATUS_END, 100, "Failed message %d", i); - goto fail; - } - - i++; - - /* skip over the FROM_END state */ - camel_mime_parser_step (mp, 0, 0); - } - - if (p->defaultfolder) { - report_status(driver, CAMEL_FILTER_STATUS_PROGRESS, 100, "Syncing folder"); - camel_folder_sync(p->defaultfolder, FALSE, ex); - } - - report_status (driver, CAMEL_FILTER_STATUS_END, 100, "Complete"); - -fail: - g_free (source_url); - if (fd != -1) - close (fd); - if (mp) - camel_object_unref (CAMEL_OBJECT (mp)); -} - -/* will filter a folder */ -void -camel_filter_driver_filter_folder (CamelFilterDriver *driver, CamelFolder *folder, - GPtrArray *uids, gboolean remove, CamelException *ex) -{ - struct _CamelFilterDriverPrivate *p = _PRIVATE (driver); - int i; - int freeuids = FALSE; - CamelMimeMessage *message; - 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++) { - int pc = (100 * i)/uids->len; - - report_status (driver, CAMEL_FILTER_STATUS_START, pc, "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, CAMEL_FILTER_STATUS_END, 100, "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; - - camel_filter_driver_filter_message (driver, message, info, source_url, ex); - - if (camel_folder_has_summary_capability (folder)) - camel_folder_free_message_info (folder, info); - - if (camel_exception_is_set (ex)) { - report_status (driver, CAMEL_FILTER_STATUS_END, 100, "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) { - report_status(driver, CAMEL_FILTER_STATUS_PROGRESS, 100, "Syncing folder"); - camel_folder_sync (p->defaultfolder, FALSE, ex); - } - - if (i == uids->len) - report_status (driver, CAMEL_FILTER_STATUS_END, 100, "Complete"); - - - g_free (source_url); -} - -void -camel_filter_driver_filter_message (CamelFilterDriver *driver, CamelMimeMessage *message, CamelMessageInfo *info, - const char *source_url, CamelException *ex) -{ - struct _CamelFilterDriverPrivate *p = _PRIVATE (driver); - ESExpResult *r; - struct _filter_rule *node; - 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; - - node = (struct _filter_rule *)p->rules.head; - while (node->next) { - d(fprintf (stderr, "applying rule %s\n action %s\n", node->match, node->action)); - - if (camel_filter_search_match(p->message, p->info, source_url, node->match, p->ex)) { - filtered = TRUE; - camel_filter_driver_log (driver, FILTER_LOG_START, node->name); - - /* perform necessary filtering actions */ - e_sexp_input_text (p->eval, node->action, strlen (node->action)); - if (e_sexp_parse (p->eval) == -1) { - camel_exception_setv(ex, 1, _("Error parsing filter: %s: %s"), e_sexp_error(p->eval), node->action); - goto error; - } - r = e_sexp_eval (p->eval); - if (r == NULL) { - camel_exception_setv(ex, 1, _("Error executing filter: %s: %s"), e_sexp_error(p->eval), node->action); - goto error; - } - e_sexp_result_free (r); - if (p->terminated) - break; - } - node = node->next; - } - - /* *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; - camel_filter_driver_log (driver, FILTER_LOG_ACTION, "Copy to default folder"); - camel_folder_append_message (p->defaultfolder, p->message, p->info, p->ex); - } - -error: - if (filtered) - camel_filter_driver_log (driver, FILTER_LOG_END, NULL); - - if (freeinfo) - camel_message_info_free (info); -} |