src/procmsg.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2002 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include "defs.h"
  21
  22 #include <glib.h>
  23 #include <stdio.h>
  24 #include <stdlib.h>
  25
  26 #include "intl.h"
  27 #include "main.h"
  28 #include "utils.h"
  29 #include "procmsg.h"
  30 #include "procheader.h"
  31 #include "send.h"
  32 #include "procmime.h"
  33 #include "statusbar.h"
  34 #include "folder.h"
  35 #include "prefs_common.h"
  36 #include "account.h"
  37 #if USE_GPGME
  38 #  include "rfc2015.h"
  39 #endif
  40 #include "alertpanel.h"
  41 #include "news.h"
  42
  43 typedef struct _FlagInfo        FlagInfo;
  44
  45 struct _FlagInfo
  46 {
  47         guint    msgnum;
  48         MsgFlags flags;
  49 };
  50
  51 static void mark_sum_func                       (gpointer        key,
  52                                                  gpointer        value,
  53                                                  gpointer        data);
  54
  55 static GHashTable *procmsg_read_mark_file       (const gchar    *folder);
  56 static gint procmsg_cmp_msgnum                  (gconstpointer   a,
  57                                                  gconstpointer   b);
  58 static gint procmsg_cmp_flag_msgnum             (gconstpointer   a,
  59                                                  gconstpointer   b);
  60
  61
  62 GHashTable *procmsg_msg_hash_table_create(GSList *mlist)
  63 {
  64         GHashTable *msg_table;
  65
  66         if (mlist == NULL) return NULL;
  67
  68         msg_table = g_hash_table_new(NULL, g_direct_equal);
  69         procmsg_msg_hash_table_append(msg_table, mlist);
  70
  71         return msg_table;
  72 }
  73
  74 void procmsg_msg_hash_table_append(GHashTable *msg_table, GSList *mlist)
  75 {
  76         GSList *cur;
  77         MsgInfo *msginfo;
  78
  79         if (msg_table == NULL || mlist == NULL) return;
  80
  81         for (cur = mlist; cur != NULL; cur = cur->next) {
  82                 msginfo = (MsgInfo *)cur->data;
  83
  84                 g_hash_table_insert(msg_table,
  85                                     GUINT_TO_POINTER(msginfo->msgnum),
  86                                     msginfo);
  87         }
  88 }
  89
  90 GHashTable *procmsg_to_folder_hash_table_create(GSList *mlist)
  91 {
  92         GHashTable *msg_table;
  93         GSList *cur;
  94         MsgInfo *msginfo;
  95
  96         if (mlist == NULL) return NULL;
  97
  98         msg_table = g_hash_table_new(NULL, g_direct_equal);
  99
 100         for (cur = mlist; cur != NULL; cur = cur->next) {
 101                 msginfo = (MsgInfo *)cur->data;
 102                 g_hash_table_insert(msg_table, msginfo->to_folder, msginfo);
 103         }
 104
 105         return msg_table;
 106 }
 107
 108 static gint procmsg_read_cache_data_str(FILE *fp, gchar **str)
 109 {
 110         gchar buf[BUFFSIZE];
 111         gint ret = 0;
 112         size_t len;
 113
 114         if (fread(&len, sizeof(len), 1, fp) == 1) {
 115                 if (len < 0)
 116                         ret = -1;
 117                 else {
 118                         gchar *tmp = NULL;
 119
 120                         while (len > 0) {
 121                                 size_t size = MIN(len, BUFFSIZE - 1);
 122
 123                                 if (fread(buf, size, 1, fp) != 1) {
 124                                         ret = -1;
 125                                         if (tmp) g_free(tmp);
 126                                         *str = NULL;
 127                                         break;
 128                                 }
 129
 130                                 buf[size] = '\0';
 131                                 if (tmp) {
 132                                         *str = g_strconcat(tmp, buf, NULL);
 133                                         g_free(tmp);
 134                                         tmp = *str;
 135                                 } else
 136                                         tmp = *str = g_strdup(buf);
 137
 138                                 len -= size;
 139                         }
 140                 }
 141         } else
 142                 ret = -1;
 143
 144         if (ret < 0)
 145                 g_warning(_("Cache data is corrupted\n"));
 146
 147         return ret;
 148 }
 149
 150 #define READ_CACHE_DATA(data, fp) \
 151 { \
 152         if (procmsg_read_cache_data_str(fp, &data) < 0) { \
 153                 procmsg_msginfo_free(msginfo); \
 154                 break; \
 155         } \
 156 }
 157
 158 #define READ_CACHE_DATA_INT(n, fp) \
 159 { \
 160         if (fread(&n, sizeof(n), 1, fp) != 1) { \
 161                 g_warning(_("Cache data is corrupted\n")); \
 162                 procmsg_msginfo_free(msginfo); \
 163                 break; \
 164         } \
 165 }
 166
 167 GSList *procmsg_read_cache(FolderItem *item, gboolean scan_file)
 168 {
 169         GSList *mlist = NULL;
 170         GSList *last = NULL;
 171         gchar *cache_file;
 172         FILE *fp;
 173         MsgInfo *msginfo;
 174         MsgFlags default_flags;
 175         gchar file_buf[BUFFSIZE];
 176         gint ver;
 177         guint num;
 178         FolderType type;
 179
 180         g_return_val_if_fail(item != NULL, NULL);
 181         g_return_val_if_fail(item->folder != NULL, NULL);
 182         type = item->folder->type;
 183
 184         default_flags.perm_flags = MSG_NEW|MSG_UNREAD;
 185         default_flags.tmp_flags = MSG_CACHED;
 186         if (type == F_MH || type == F_IMAP) {
 187                 if (item->stype == F_QUEUE) {
 188                         MSG_SET_TMP_FLAGS(default_flags, MSG_QUEUED);
 189                 } else if (item->stype == F_DRAFT) {
 190                         MSG_SET_TMP_FLAGS(default_flags, MSG_DRAFT);
 191                 }
 192         }
 193         if (type == F_IMAP) {
 194                 MSG_SET_TMP_FLAGS(default_flags, MSG_IMAP);
 195         } else if (type == F_NEWS) {
 196                 MSG_SET_TMP_FLAGS(default_flags, MSG_NEWS);
 197         }
 198
 199         if (type == F_MH) {
 200                 gchar *path;
 201
 202                 path = folder_item_get_path(item);
 203                 if (change_dir(path) < 0) {
 204                         g_free(path);
 205                         return NULL;
 206                 }
 207                 g_free(path);
 208         }
 209         cache_file = folder_item_get_cache_file(item);
 210         if ((fp = fopen(cache_file, "rb")) == NULL) {
 211                 debug_print(_("\tNo cache file\n"));
 212                 g_free(cache_file);
 213                 return NULL;
 214         }
 215         setvbuf(fp, file_buf, _IOFBF, sizeof(file_buf));
 216         g_free(cache_file);
 217
 218         debug_print(_("\tReading summary cache...\n"));
 219
 220         /* compare cache version */
 221         if (fread(&ver, sizeof(ver), 1, fp) != 1 ||
 222             CACHE_VERSION != ver) {
 223                 debug_print(_("Cache version is different. Discarding it.\n"));
 224                 fclose(fp);
 225                 return NULL;
 226         }
 227
 228         while (fread(&num, sizeof(num), 1, fp) == 1) {
 229                 msginfo = g_new0(MsgInfo, 1);
 230                 msginfo->msgnum = num;
 231                 READ_CACHE_DATA_INT(msginfo->size, fp);
 232                 READ_CACHE_DATA_INT(msginfo->mtime, fp);
 233                 READ_CACHE_DATA_INT(msginfo->date_t, fp);
 234                 READ_CACHE_DATA_INT(msginfo->flags.tmp_flags, fp);
 235
 236                 READ_CACHE_DATA(msginfo->fromname, fp);
 237
 238                 READ_CACHE_DATA(msginfo->date, fp);
 239                 READ_CACHE_DATA(msginfo->from, fp);
 240                 READ_CACHE_DATA(msginfo->to, fp);
 241                 READ_CACHE_DATA(msginfo->cc, fp);
 242                 READ_CACHE_DATA(msginfo->newsgroups, fp);
 243                 READ_CACHE_DATA(msginfo->subject, fp);
 244                 READ_CACHE_DATA(msginfo->msgid, fp);
 245                 READ_CACHE_DATA(msginfo->inreplyto, fp);
 246                 READ_CACHE_DATA(msginfo->references, fp);
 247                 READ_CACHE_DATA(msginfo->xref, fp);
 248
 249
 250                 MSG_SET_PERM_FLAGS(msginfo->flags, default_flags.perm_flags);
 251                 MSG_SET_TMP_FLAGS(msginfo->flags, default_flags.tmp_flags);
 252
 253                 /* if the message file doesn't exist or is changed,
 254                    don't add the data */
 255                 if (type == F_MH && scan_file &&
 256                     folder_item_is_msg_changed(item, msginfo))
 257                         procmsg_msginfo_free(msginfo);
 258                 else {
 259                         msginfo->folder = item;
 260
 261                         if (!mlist)
 262                                 last = mlist = g_slist_append(NULL, msginfo);
 263                         else {
 264                                 last = g_slist_append(last, msginfo);
 265                                 last = last->next;
 266                         }
 267                 }
 268         }
 269
 270         fclose(fp);
 271         debug_print(_("done.\n"));
 272
 273         return mlist;
 274 }
 275
 276 #undef READ_CACHE_DATA
 277 #undef READ_CACHE_DATA_INT
 278
 279 void procmsg_set_flags(GSList *mlist, FolderItem *item)
 280 {
 281         GSList *cur, *tmp;
 282         gint newmsg = 0;
 283         gint lastnum = 0;
 284         gchar *markdir;
 285         MsgInfo *msginfo;
 286         GHashTable *mark_table;
 287         MsgFlags *flags;
 288
 289         if (!mlist) return;
 290         g_return_if_fail(item != NULL);
 291         g_return_if_fail(item->folder != NULL);
 292
 293         debug_print(_("\tMarking the messages...\n"));
 294
 295         markdir = folder_item_get_path(item);
 296         if (!is_dir_exist(markdir))
 297                 make_dir_hier(markdir);
 298
 299         mark_table = procmsg_read_mark_file(markdir);
 300         g_free(markdir);
 301
 302         if (!mark_table) return;
 303
 304         for (cur = mlist; cur != NULL; cur = cur->next) {
 305                 msginfo = (MsgInfo *)cur->data;
 306
 307                 if (lastnum < msginfo->msgnum)
 308                         lastnum = msginfo->msgnum;
 309
 310                 flags = g_hash_table_lookup
 311                         (mark_table, GUINT_TO_POINTER(msginfo->msgnum));
 312
 313                 if (flags != NULL) {
 314                         /* add the permanent flags only */
 315                         msginfo->flags.perm_flags = flags->perm_flags;
 316                         if (item->folder->type == F_IMAP) {
 317                                 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_IMAP);
 318                         } else if (item->folder->type == F_NEWS) {
 319                                 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_NEWS);
 320                         }
 321                 } else {
 322                         /* not found (new message) */
 323                         if (newmsg == 0) {
 324                                 for (tmp = mlist; tmp != cur; tmp = tmp->next)
 325                                         MSG_UNSET_PERM_FLAGS
 326                                                 (((MsgInfo *)tmp->data)->flags,
 327                                                  MSG_NEW);
 328                         }
 329                         newmsg++;
 330                 }
 331         }
 332
 333         item->last_num = lastnum;
 334
 335         debug_print(_("done.\n"));
 336         if (newmsg)
 337                 debug_print(_("\t%d new message(s)\n"), newmsg);
 338
 339         hash_free_value_mem(mark_table);
 340         g_hash_table_destroy(mark_table);
 341 }
 342
 343 gint procmsg_get_last_num_in_cache(GSList *mlist)
 344 {
 345         GSList *cur;
 346         MsgInfo *msginfo;
 347         gint last = 0;
 348
 349         if (mlist == NULL) return 0;
 350
 351         for (cur = mlist; cur != NULL; cur = cur->next) {
 352                 msginfo = (MsgInfo *)cur->data;
 353                 if (msginfo && msginfo->msgnum > last)
 354                         last = msginfo->msgnum;
 355         }
 356
 357         return last;
 358 }
 359
 360 void procmsg_msg_list_free(GSList *mlist)
 361 {
 362         GSList *cur;
 363         MsgInfo *msginfo;
 364
 365         for (cur = mlist; cur != NULL; cur = cur->next) {
 366                 msginfo = (MsgInfo *)cur->data;
 367                 procmsg_msginfo_free(msginfo);
 368         }
 369         g_slist_free(mlist);
 370 }
 371
 372 void procmsg_write_cache(MsgInfo *msginfo, FILE *fp)
 373 {
 374         MsgTmpFlags flags = msginfo->flags.tmp_flags & MSG_CACHED_FLAG_MASK;
 375
 376         WRITE_CACHE_DATA_INT(msginfo->msgnum, fp);
 377         WRITE_CACHE_DATA_INT(msginfo->size, fp);
 378         WRITE_CACHE_DATA_INT(msginfo->mtime, fp);
 379         WRITE_CACHE_DATA_INT(msginfo->date_t, fp);
 380         WRITE_CACHE_DATA_INT(flags, fp);
 381
 382         WRITE_CACHE_DATA(msginfo->fromname, fp);
 383
 384         WRITE_CACHE_DATA(msginfo->date, fp);
 385         WRITE_CACHE_DATA(msginfo->from, fp);
 386         WRITE_CACHE_DATA(msginfo->to, fp);
 387         WRITE_CACHE_DATA(msginfo->cc, fp);
 388         WRITE_CACHE_DATA(msginfo->newsgroups, fp);
 389         WRITE_CACHE_DATA(msginfo->subject, fp);
 390         WRITE_CACHE_DATA(msginfo->msgid, fp);
 391         WRITE_CACHE_DATA(msginfo->inreplyto, fp);
 392         WRITE_CACHE_DATA(msginfo->references, fp);
 393         WRITE_CACHE_DATA(msginfo->xref, fp);
 394
 395 }
 396
 397 void procmsg_write_flags(MsgInfo *msginfo, FILE *fp)
 398 {
 399         MsgPermFlags flags = msginfo->flags.perm_flags;
 400
 401         WRITE_CACHE_DATA_INT(msginfo->msgnum, fp);
 402         WRITE_CACHE_DATA_INT(flags, fp);
 403 }
 404
 405 void procmsg_flush_mark_queue(FolderItem *item, FILE *fp)
 406 {
 407         MsgInfo *flaginfo;
 408
 409         g_return_if_fail(item != NULL);
 410         g_return_if_fail(fp != NULL);
 411
 412         while (item->mark_queue != NULL) {
 413                 flaginfo = (MsgInfo *)item->mark_queue->data;
 414                 procmsg_write_flags(flaginfo, fp);
 415                 procmsg_msginfo_free(flaginfo);
 416                 item->mark_queue = g_slist_remove(item->mark_queue, flaginfo);
 417         }
 418 }
 419
 420 void procmsg_add_flags(FolderItem *item, gint num, MsgFlags flags)
 421 {
 422         FILE *fp;
 423         gchar *path;
 424         MsgInfo msginfo;
 425
 426         g_return_if_fail(item != NULL);
 427
 428         if (item->opened) {
 429                 MsgInfo *queue_msginfo;
 430
 431                 queue_msginfo = g_new0(MsgInfo, 1);
 432                 queue_msginfo->msgnum = num;
 433                 queue_msginfo->flags = flags;
 434                 item->mark_queue = g_slist_append
 435                         (item->mark_queue, queue_msginfo);
 436                 return;
 437         }
 438
 439         path = folder_item_get_path(item);
 440         g_return_if_fail(path != NULL);
 441
 442         if ((fp = procmsg_open_mark_file(path, TRUE)) == NULL) {
 443                 g_warning(_("can't open mark file\n"));
 444                 g_free(path);
 445                 return;
 446         }
 447         g_free(path);
 448
 449         msginfo.msgnum = num;
 450         msginfo.flags = flags;
 451
 452         procmsg_write_flags(&msginfo, fp);
 453         fclose(fp);
 454 }
 455
 456 struct MarkSum {
 457         gint *new;
 458         gint *unread;
 459         gint *total;
 460         gint *min;
 461         gint *max;
 462         gint first;
 463 };
 464
 465 static void mark_sum_func(gpointer key, gpointer value, gpointer data)
 466 {
 467         MsgFlags *flags = value;
 468         gint num = GPOINTER_TO_INT(key);
 469         struct MarkSum *marksum = data;
 470
 471         if (marksum->first <= num) {
 472                 if (MSG_IS_NEW(*flags) && !MSG_IS_IGNORE_THREAD(*flags)) (*marksum->new)++;
 473                 if (MSG_IS_UNREAD(*flags) && !MSG_IS_IGNORE_THREAD(*flags)) (*marksum->unread)++;
 474                 if (num > *marksum->max) *marksum->max = num;
 475                 if (num < *marksum->min || *marksum->min == 0) *marksum->min = num;
 476                 (*marksum->total)++;
 477         }
 478
 479         g_free(flags);
 480 }
 481
 482 void procmsg_get_mark_sum(const gchar *folder,
 483                           gint *new, gint *unread, gint *total,
 484                           gint *min, gint *max,
 485                           gint first)
 486 {
 487         GHashTable *mark_table;
 488         struct MarkSum marksum;
 489
 490         *new = *unread = *total = *min = *max = 0;
 491         marksum.new    = new;
 492         marksum.unread = unread;
 493         marksum.total  = total;
 494         marksum.min    = min;
 495         marksum.max    = max;
 496         marksum.first  = first;
 497
 498         mark_table = procmsg_read_mark_file(folder);
 499
 500         if (mark_table) {
 501                 g_hash_table_foreach(mark_table, mark_sum_func, &marksum);
 502                 g_hash_table_destroy(mark_table);
 503         }
 504         debug_print("mark->new = %d, mark->unread = %d, mark->total = %d\n",
 505                     *(marksum.new), *(marksum.unread), *(marksum.total));
 506 }
 507
 508 static GHashTable *procmsg_read_mark_file(const gchar *folder)
 509 {
 510         FILE *fp;
 511         GHashTable *mark_table = NULL;
 512         gint num;
 513         MsgFlags *flags;
 514         MsgPermFlags perm_flags;
 515
 516         if ((fp = procmsg_open_mark_file(folder, FALSE)) == NULL)
 517                 return NULL;
 518
 519         mark_table = g_hash_table_new(NULL, g_direct_equal);
 520
 521         while (fread(&num, sizeof(num), 1, fp) == 1) {
 522                 if (fread(&perm_flags, sizeof(perm_flags), 1, fp) != 1) break;
 523
 524                 flags = g_new0(MsgFlags, 1);
 525                 flags->perm_flags = perm_flags;
 526
 527                 g_hash_table_insert(mark_table, GUINT_TO_POINTER(num), flags);
 528         }
 529
 530         fclose(fp);
 531         return mark_table;
 532 }
 533
 534 FILE *procmsg_open_mark_file(const gchar *folder, gboolean append)
 535 {
 536         gchar *markfile;
 537         FILE *fp;
 538         gint ver;
 539
 540         markfile = g_strconcat(folder, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
 541
 542         if ((fp = fopen(markfile, "rb")) == NULL)
 543                 debug_print(_("Mark file not found.\n"));
 544         else if (fread(&ver, sizeof(ver), 1, fp) != 1 || MARK_VERSION != ver) {
 545                 debug_print(_("Mark version is different (%d != %d). "
 546                               "Discarding it.\n"), ver, MARK_VERSION);
 547                 fclose(fp);
 548                 fp = NULL;
 549         }
 550
 551         /* read mode */
 552         if (append == FALSE) {
 553                 g_free(markfile);
 554                 return fp;
 555         }
 556
 557         if (fp) {
 558                 /* reopen with append mode */
 559                 fclose(fp);
 560                 if ((fp = fopen(markfile, "ab")) == NULL)
 561                         g_warning(_("Can't open mark file with append mode.\n"));
 562         } else {
 563                 /* open with overwrite mode if mark file doesn't exist or
 564                    version is different */
 565                 if ((fp = fopen(markfile, "wb")) == NULL)
 566                         g_warning(_("Can't open mark file with write mode.\n"));
 567                 else {
 568                         ver = MARK_VERSION;
 569                         WRITE_CACHE_DATA_INT(ver, fp);
 570                 }
 571         }
 572
 573         g_free(markfile);
 574         return fp;
 575 }
 576
 577 /* return the reversed thread tree */
 578 GNode *procmsg_get_thread_tree(GSList *mlist)
 579 {
 580         GNode *root, *parent, *node, *next;
 581         GHashTable *msgid_table;
 582         GHashTable *subject_table;
 583         MsgInfo *msginfo;
 584         const gchar *msgid;
 585         const gchar *subject;
 586
 587         root = g_node_new(NULL);
 588         msgid_table = g_hash_table_new(g_str_hash, g_str_equal);
 589         subject_table = g_hash_table_new(g_str_hash, g_str_equal);
 590
 591         for (; mlist != NULL; mlist = mlist->next) {
 592                 msginfo = (MsgInfo *)mlist->data;
 593                 parent = root;
 594
 595                 if (msginfo->inreplyto) {
 596                         parent = g_hash_table_lookup(msgid_table, msginfo->inreplyto);
 597                         if (parent == NULL) {
 598                                 parent = root;
 599                         } else {
 600                                 if(MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags)) {
 601                                         MSG_SET_PERM_FLAGS(msginfo->flags, MSG_IGNORE_THREAD);
 602                                 }
 603                         }
 604                 }
 605                 node = g_node_insert_data_before
 606                         (parent, parent == root ? parent->children : NULL,
 607                          msginfo);
 608                 if ((msgid = msginfo->msgid) &&
 609                     g_hash_table_lookup(msgid_table, msgid) == NULL)
 610                         g_hash_table_insert(msgid_table, (gchar *)msgid, node);
 611
 612                 subject = msginfo->subject;
 613                 if (subject_table_lookup(subject_table,
 614                                          (gchar *) subject) == NULL)
 615                         subject_table_insert(subject_table, (gchar *)subject,
 616                                              node);
 617         }
 618
 619         /* complete the unfinished threads */
 620         for (node = root->children; node != NULL; ) {
 621                 next = node->next;
 622                 msginfo = (MsgInfo *)node->data;
 623                 parent = NULL;
 624                 if (msginfo->inreplyto)
 625                         parent = g_hash_table_lookup(msgid_table, msginfo->inreplyto);
 626                 if (parent && parent != node) {
 627                         g_node_unlink(node);
 628                         g_node_insert_before
 629                                 (parent, parent->children, node);
 630                         /* CLAWS: ignore thread */
 631                         if(MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags)) {
 632                                 MSG_SET_PERM_FLAGS(msginfo->flags, MSG_IGNORE_THREAD);
 633                         }
 634                 }
 635                 node = next;
 636         }
 637
 638         /* CLAWS: now see if the first level (below root) still has some nodes that can be
 639          * threaded by subject line. we need to handle this in a special way to prevent
 640          * circular reference from a node that has already been threaded by IN-REPLY-TO
 641          * but is also in the subject line hash table */
 642         for (node = root->children; node != NULL; ) {
 643                 next = node->next;
 644                 msginfo = (MsgInfo *) node->data;
 645                 parent = NULL;
 646                 if (subject_is_reply(msginfo->subject)) {
 647                         parent = subject_table_lookup(subject_table,
 648                                                       msginfo->subject);
 649                         /* the node may already be threaded by IN-REPLY-TO,
 650                            so go up in the tree to find the parent node */
 651                         if (parent != NULL) {
 652                                 if (g_node_is_ancestor(node, parent))
 653                                         parent = NULL;
 654                                 if (parent == node)
 655                                         parent = NULL;
 656                         }
 657
 658                         if (parent) {
 659                                 g_node_unlink(node);
 660                                 g_node_append(parent, node);
 661                                 /* CLAWS: ignore thread */
 662                                 if(MSG_IS_IGNORE_THREAD(((MsgInfo *)parent->data)->flags)) {
 663                                         MSG_SET_PERM_FLAGS(msginfo->flags, MSG_IGNORE_THREAD);
 664                                 }
 665                         }
 666                 }
 667                 node = next;
 668         }
 669
 670         g_hash_table_destroy(subject_table);
 671         g_hash_table_destroy(msgid_table);
 672
 673         return root;
 674 }
 675
 676 void procmsg_move_messages(GSList *mlist)
 677 {
 678         GSList *cur, *movelist = NULL;
 679         MsgInfo *msginfo;
 680         FolderItem *dest = NULL;
 681         GHashTable *hash;
 682
 683         if (!mlist) return;
 684
 685         hash = procmsg_to_folder_hash_table_create(mlist);
 686         folder_item_scan_foreach(hash);
 687         g_hash_table_destroy(hash);
 688
 689         for (cur = mlist; cur != NULL; cur = cur->next) {
 690                 msginfo = (MsgInfo *)cur->data;
 691                 if (!dest) {
 692                         dest = msginfo->to_folder;
 693                         movelist = g_slist_append(movelist, msginfo);
 694                 } else if (dest == msginfo->to_folder) {
 695                         movelist = g_slist_append(movelist, msginfo);
 696                 } else {
 697                         folder_item_move_msgs_with_dest(dest, movelist);
 698                         g_slist_free(movelist);
 699                         movelist = NULL;
 700                         dest = msginfo->to_folder;
 701                         movelist = g_slist_append(movelist, msginfo);
 702                 }
 703         }
 704
 705         if (movelist) {
 706                 folder_item_move_msgs_with_dest(dest, movelist);
 707                 g_slist_free(movelist);
 708         }
 709 }
 710
 711 void procmsg_copy_messages(GSList *mlist)
 712 {
 713         GSList *cur, *copylist = NULL;
 714         MsgInfo *msginfo;
 715         FolderItem *dest = NULL;
 716         GHashTable *hash;
 717
 718         if (!mlist) return;
 719
 720         hash = procmsg_to_folder_hash_table_create(mlist);
 721         folder_item_scan_foreach(hash);
 722         g_hash_table_destroy(hash);
 723
 724         for (cur = mlist; cur != NULL; cur = cur->next) {
 725                 msginfo = (MsgInfo *)cur->data;
 726                 if (!dest) {
 727                         dest = msginfo->to_folder;
 728                         copylist = g_slist_append(copylist, msginfo);
 729                 } else if (dest == msginfo->to_folder) {
 730                         copylist = g_slist_append(copylist, msginfo);
 731                 } else {
 732                         folder_item_copy_msgs_with_dest(dest, copylist);
 733                         g_slist_free(copylist);
 734                         copylist = NULL;
 735                         dest = msginfo->to_folder;
 736                         copylist = g_slist_append(copylist, msginfo);
 737                 }
 738         }
 739
 740         if (copylist) {
 741                 folder_item_copy_msgs_with_dest(dest, copylist);
 742                 g_slist_free(copylist);
 743         }
 744 }
 745
 746 gchar *procmsg_get_message_file_path(MsgInfo *msginfo)
 747 {
 748         gchar *path, *file;
 749
 750         g_return_val_if_fail(msginfo != NULL, NULL);
 751
 752         if (msginfo->plaintext_file)
 753                 file = g_strdup(msginfo->plaintext_file);
 754         else {
 755                 path = folder_item_get_path(msginfo->folder);
 756                 file = g_strconcat(path, G_DIR_SEPARATOR_S,
 757                                    itos(msginfo->msgnum), NULL);
 758                 g_free(path);
 759         }
 760
 761         return file;
 762 }
 763
 764 gchar *procmsg_get_message_file(MsgInfo *msginfo)
 765 {
 766         gchar *filename = NULL;
 767
 768         g_return_val_if_fail(msginfo != NULL, NULL);
 769
 770         filename = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
 771         if (!filename)
 772                 g_warning(_("can't fetch message %d\n"), msginfo->msgnum);
 773
 774         return filename;
 775 }
 776
 777 FILE *procmsg_open_message(MsgInfo *msginfo)
 778 {
 779         FILE *fp;
 780         gchar *file;
 781
 782         g_return_val_if_fail(msginfo != NULL, NULL);
 783
 784         file = procmsg_get_message_file_path(msginfo);
 785         g_return_val_if_fail(file != NULL, NULL);
 786
 787         if (!is_file_exist(file)) {
 788                 g_free(file);
 789                 file = procmsg_get_message_file(msginfo);
 790                 g_return_val_if_fail(file != NULL, NULL);
 791         }
 792
 793         if ((fp = fopen(file, "rb")) == NULL) {
 794                 FILE_OP_ERROR(file, "fopen");
 795                 g_free(file);
 796                 return NULL;
 797         }
 798
 799         g_free(file);
 800
 801         if (MSG_IS_QUEUED(msginfo->flags)) {
 802                 gchar buf[BUFFSIZE];
 803
 804                 while (fgets(buf, sizeof(buf), fp) != NULL)
 805                         if (buf[0] == '\r' || buf[0] == '\n') break;
 806         }
 807
 808         return fp;
 809 }
 810
 811 #if USE_GPGME
 812 FILE *procmsg_open_message_decrypted(MsgInfo *msginfo, MimeInfo **mimeinfo)
 813 {
 814         FILE *fp;
 815         MimeInfo *mimeinfo_;
 816
 817         g_return_val_if_fail(msginfo != NULL, NULL);
 818
 819         if (mimeinfo) *mimeinfo = NULL;
 820
 821         if ((fp = procmsg_open_message(msginfo)) == NULL) return NULL;
 822
 823         mimeinfo_ = procmime_scan_mime_header(fp);
 824         if (!mimeinfo_) {
 825                 fclose(fp);
 826                 return NULL;
 827         }
 828
 829         if (!MSG_IS_ENCRYPTED(msginfo->flags) &&
 830             rfc2015_is_encrypted(mimeinfo_)) {
 831                 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_ENCRYPTED);
 832         }
 833
 834         if (MSG_IS_ENCRYPTED(msginfo->flags) &&
 835             !msginfo->plaintext_file &&
 836             !msginfo->decryption_failed) {
 837                 rfc2015_decrypt_message(msginfo, mimeinfo_, fp);
 838                 if (msginfo->plaintext_file &&
 839                     !msginfo->decryption_failed) {
 840                         fclose(fp);
 841                         procmime_mimeinfo_free_all(mimeinfo_);
 842                         if ((fp = procmsg_open_message(msginfo)) == NULL)
 843                                 return NULL;
 844                         mimeinfo_ = procmime_scan_mime_header(fp);
 845                         if (!mimeinfo_) {
 846                                 fclose(fp);
 847                                 return NULL;
 848                         }
 849                 }
 850         }
 851
 852         if (mimeinfo) *mimeinfo = mimeinfo_;
 853         return fp;
 854 }
 855 #endif
 856
 857 gboolean procmsg_msg_exist(MsgInfo *msginfo)
 858 {
 859         gchar *path;
 860         gboolean ret;
 861
 862         if (!msginfo) return FALSE;
 863
 864         path = folder_item_get_path(msginfo->folder);
 865         change_dir(path);
 866         ret = !folder_item_is_msg_changed(msginfo->folder, msginfo);
 867         g_free(path);
 868
 869         return ret;
 870 }
 871
 872 void procmsg_empty_trash(void)
 873 {
 874         FolderItem *trash;
 875         GList *cur;
 876
 877         for (cur = folder_get_list(); cur != NULL; cur = cur->next) {
 878                 trash = FOLDER(cur->data)->trash;
 879                 if (trash && trash->total > 0)
 880                         folder_item_remove_all_msg(trash);
 881         }
 882 }
 883
 884 gint procmsg_send_queue(FolderItem *queue, gboolean save_msgs)
 885 {
 886         gint i;
 887         gint ret = 0;
 888
 889         if (!queue)
 890                 queue = folder_get_default_queue();
 891         g_return_val_if_fail(queue != NULL, -1);
 892
 893         folder_item_scan(queue);
 894         if (queue->last_num < 0) return -1;
 895         else if (queue->last_num == 0) return 0;
 896
 897         for (i = 1; i <= queue->last_num; i++) {
 898                 gchar *file;
 899
 900                 file = folder_item_fetch_msg(queue, i);
 901                 if (file) {
 902                         if (procmsg_send_message_queue(file) < 0) {
 903                                 g_warning(_("Sending queued message %d failed.\n"), i);
 904                                 ret = -1;
 905                         } else {
 906                         /* CLAWS:
 907                          * We save in procmsg_send_message_queue because
 908                          * we need the destination folder from the queue
 909                          * header
 910
 911                                 if (save_msgs)
 912                                         procmsg_save_to_outbox
 913                                                 (queue->folder->outbox,
 914                                                  file, TRUE);
 915 */
 916                                 folder_item_remove_msg(queue, i);
 917                         }
 918                         g_free(file);
 919                 }
 920         }
 921
 922         return ret;
 923 }
 924
 925 gint procmsg_save_to_outbox(FolderItem *outbox, const gchar *file,
 926                             gboolean is_queued)
 927 {
 928         gint num;
 929         FILE *fp;
 930         MsgFlags flag = {0, 0};
 931
 932         debug_print(_("saving sent message...\n"));
 933
 934         if (!outbox)
 935                 outbox = folder_get_default_outbox();
 936         g_return_val_if_fail(outbox != NULL, -1);
 937
 938         /* remove queueing headers */
 939         if (is_queued) {
 940                 gchar tmp[MAXPATHLEN + 1];
 941                 gchar buf[BUFFSIZE];
 942                 FILE *outfp;
 943
 944                 g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.out.%08x",
 945                            get_rc_dir(), G_DIR_SEPARATOR, (guint)random());
 946                 if ((fp = fopen(file, "rb")) == NULL) {
 947                         FILE_OP_ERROR(file, "fopen");
 948                         return -1;
 949                 }
 950                 if ((outfp = fopen(tmp, "wb")) == NULL) {
 951                         FILE_OP_ERROR(tmp, "fopen");
 952                         fclose(fp);
 953                         return -1;
 954                 }
 955                 while (fgets(buf, sizeof(buf), fp) != NULL)
 956                         if (buf[0] == '\r' || buf[0] == '\n') break;
 957                 while (fgets(buf, sizeof(buf), fp) != NULL)
 958                         fputs(buf, outfp);
 959                 fclose(outfp);
 960                 fclose(fp);
 961                 Xstrdup_a(file, tmp, return -1);
 962         }
 963
 964         folder_item_scan(outbox);
 965         if ((num = folder_item_add_msg(outbox, file, FALSE)) < 0) {
 966                 g_warning(_("can't save message\n"));
 967                 return -1;
 968         }
 969
 970         if(is_queued) {
 971                 unlink(file);
 972         }
 973
 974         procmsg_add_flags(outbox, num, flag);
 975
 976         return 0;
 977 }
 978
 979 void procmsg_print_message(MsgInfo *msginfo, const gchar *cmdline)
 980 {
 981         static const gchar *def_cmd = "lpr %s";
 982         static guint id = 0;
 983         gchar *prtmp;
 984         FILE *tmpfp, *prfp;
 985         gchar buf[1024];
 986         gchar *p;
 987
 988         g_return_if_fail(msginfo);
 989
 990         if ((tmpfp = procmime_get_first_text_content(msginfo)) == NULL) {
 991                 g_warning(_("Can't get text part\n"));
 992                 return;
 993         }
 994
 995         prtmp = g_strdup_printf("%s%cprinttmp.%08x",
 996                                 get_mime_tmp_dir(), G_DIR_SEPARATOR, id++);
 997
 998         if ((prfp = fopen(prtmp, "wb")) == NULL) {
 999                 FILE_OP_ERROR(prtmp, "fopen");
1000                 g_free(prtmp);
1001                 fclose(tmpfp);
1002                 return;
1003         }
1004
1005         if (msginfo->date) fprintf(prfp, "Date: %s\n", msginfo->date);
1006         if (msginfo->from) fprintf(prfp, "From: %s\n", msginfo->from);
1007         if (msginfo->to)   fprintf(prfp, "To: %s\n", msginfo->to);
1008         if (msginfo->cc)   fprintf(prfp, "Cc: %s\n", msginfo->cc);
1009         if (msginfo->newsgroups)
1010                 fprintf(prfp, "Newsgroups: %s\n", msginfo->newsgroups);
1011         if (msginfo->subject) fprintf(prfp, "Subject: %s\n", msginfo->subject);
1012         fputc('\n', prfp);
1013
1014         while (fgets(buf, sizeof(buf), tmpfp) != NULL)
1015                 fputs(buf, prfp);
1016
1017         fclose(prfp);
1018         fclose(tmpfp);
1019
1020         if (cmdline && (p = strchr(cmdline, '%')) && *(p + 1) == 's' &&
1021             !strchr(p + 2, '%'))
1022                 g_snprintf(buf, sizeof(buf) - 1, cmdline, prtmp);
1023         else {
1024                 if (cmdline)
1025                         g_warning(_("Print command line is invalid: `%s'\n"),
1026                                   cmdline);
1027                 g_snprintf(buf, sizeof(buf) - 1, def_cmd, prtmp);
1028         }
1029
1030         g_free(prtmp);
1031
1032         g_strchomp(buf);
1033         if (buf[strlen(buf) - 1] != '&') strcat(buf, "&");
1034         system(buf);
1035 }
1036
1037 MsgInfo *procmsg_msginfo_copy(MsgInfo *msginfo)
1038 {
1039         MsgInfo *newmsginfo;
1040
1041         if (msginfo == NULL) return NULL;
1042
1043         newmsginfo = g_new0(MsgInfo, 1);
1044
1045 #define MEMBCOPY(mmb)   newmsginfo->mmb = msginfo->mmb
1046 #define MEMBDUP(mmb)    newmsginfo->mmb = msginfo->mmb ? \
1047                         g_strdup(msginfo->mmb) : NULL
1048
1049         MEMBCOPY(msgnum);
1050         MEMBCOPY(size);
1051         MEMBCOPY(mtime);
1052         MEMBCOPY(date_t);
1053         MEMBCOPY(flags);
1054
1055         MEMBDUP(fromname);
1056
1057         MEMBDUP(date);
1058         MEMBDUP(from);
1059         MEMBDUP(to);
1060         MEMBDUP(cc);
1061         MEMBDUP(newsgroups);
1062         MEMBDUP(subject);
1063         MEMBDUP(msgid);
1064         MEMBDUP(inreplyto);
1065         MEMBDUP(xref);
1066
1067         MEMBCOPY(folder);
1068         MEMBCOPY(to_folder);
1069
1070         MEMBDUP(xface);
1071         MEMBDUP(dispositionnotificationto);
1072         MEMBDUP(returnreceiptto);
1073         MEMBDUP(references);
1074
1075         MEMBCOPY(score);
1076         MEMBCOPY(threadscore);
1077
1078         return newmsginfo;
1079 }
1080
1081 void procmsg_msginfo_free(MsgInfo *msginfo)
1082 {
1083         if (msginfo == NULL) return;
1084
1085         g_free(msginfo->fromspace);
1086         g_free(msginfo->references);
1087         g_free(msginfo->returnreceiptto);
1088         g_free(msginfo->dispositionnotificationto);
1089         g_free(msginfo->xface);
1090
1091         g_free(msginfo->fromname);
1092
1093         g_free(msginfo->date);
1094         g_free(msginfo->from);
1095         g_free(msginfo->to);
1096         g_free(msginfo->cc);
1097         g_free(msginfo->newsgroups);
1098         g_free(msginfo->subject);
1099         g_free(msginfo->msgid);
1100         g_free(msginfo->inreplyto);
1101         g_free(msginfo->xref);
1102
1103         g_free(msginfo);
1104 }
1105
1106 static gint procmsg_cmp_msgnum(gconstpointer a, gconstpointer b)
1107 {
1108         const MsgInfo *msginfo = a;
1109         const guint msgnum = GPOINTER_TO_UINT(b);
1110
1111         if (!msginfo)
1112                 return -1;
1113
1114         return msginfo->msgnum - msgnum;
1115 }
1116
1117 gint procmsg_cmp_msgnum_for_sort(gconstpointer a, gconstpointer b)
1118 {
1119         const MsgInfo *msginfo1 = a;
1120         const MsgInfo *msginfo2 = b;
1121
1122         if (!msginfo1)
1123                 return -1;
1124         if (!msginfo2)
1125                 return -1;
1126
1127         return msginfo1->msgnum - msginfo2->msgnum;
1128 }
1129
1130 static gint procmsg_cmp_flag_msgnum(gconstpointer a, gconstpointer b)
1131 {
1132         const FlagInfo *finfo = a;
1133         const guint msgnum = GPOINTER_TO_UINT(b);
1134
1135         if (!finfo)
1136                 return -1;
1137
1138         return finfo->msgnum - msgnum;
1139 }
1140
1141 enum
1142 {
1143         Q_SENDER           = 0,
1144         Q_SMTPSERVER       = 1,
1145         Q_RECIPIENTS       = 2,
1146         Q_NEWSGROUPS       = 3,
1147         Q_MAIL_ACCOUNT_ID  = 4,
1148         Q_NEWS_ACCOUNT_ID  = 5,
1149         Q_SAVE_COPY_FOLDER = 6
1150 };
1151
1152 gint procmsg_send_message_queue(const gchar *file)
1153 {
1154         static HeaderEntry qentry[] = {{"S:",    NULL, FALSE},
1155                                        {"SSV:",  NULL, FALSE},
1156                                        {"R:",    NULL, FALSE},
1157                                        {"NG:",   NULL, FALSE},
1158                                        {"MAID:", NULL, FALSE},
1159                                        {"NAID:", NULL, FALSE},
1160                                        {"SCF:",  NULL, FALSE},
1161                                        {NULL,    NULL, FALSE}};
1162         FILE *fp;
1163         gint filepos;
1164         gint mailval = 0, newsval = 0;
1165         gchar *from = NULL;
1166         gchar *smtpserver = NULL;
1167         GSList *to_list = NULL;
1168         GSList *newsgroup_list = NULL;
1169         gchar *savecopyfolder = NULL;
1170         gchar buf[BUFFSIZE];
1171         gint hnum;
1172         PrefsAccount *mailac = NULL, *newsac = NULL;
1173         int local = 0;
1174
1175         g_return_val_if_fail(file != NULL, -1);
1176
1177         if ((fp = fopen(file, "rb")) == NULL) {
1178                 FILE_OP_ERROR(file, "fopen");
1179                 return -1;
1180         }
1181
1182         while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
1183                != -1) {
1184                 gchar *p = buf + strlen(qentry[hnum].name);
1185
1186                 switch (hnum) {
1187                 case Q_SENDER:
1188                         if (!from) from = g_strdup(p);
1189                         break;
1190                 case Q_SMTPSERVER:
1191                         if (!smtpserver) smtpserver = g_strdup(p);
1192                         break;
1193                 case Q_RECIPIENTS:
1194                         to_list = address_list_append(to_list, p);
1195                         break;
1196                 case Q_NEWSGROUPS:
1197                         newsgroup_list = newsgroup_list_append(newsgroup_list, p);
1198                         break;
1199                 case Q_MAIL_ACCOUNT_ID:
1200                         mailac = account_find_from_id(atoi(p));
1201                         break;
1202                 case Q_NEWS_ACCOUNT_ID:
1203                         newsac = account_find_from_id(atoi(p));
1204                         break;
1205                 case Q_SAVE_COPY_FOLDER:
1206                         if (!savecopyfolder) savecopyfolder = g_strdup(p);
1207                         break;
1208                 }
1209         }
1210         filepos = ftell(fp);
1211
1212         fseek(fp, filepos, SEEK_SET);
1213         if (to_list) {
1214                 debug_print(_("Sending message by mail\n"));
1215                 if(!from) {
1216                         g_warning(_("Queued message header is broken.\n"));
1217                         mailval = -1;
1218                 } else if (mailac && mailac->use_mail_command &&
1219                            mailac->mail_command && (* mailac->mail_command)) {
1220                         mailval = send_message_local(mailac->mail_command, fp);
1221                         local = 1;
1222                 } else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
1223                         mailval = send_message_local(prefs_common.extsend_cmd, fp);
1224                         local = 1;
1225                 } else {
1226                         if (!mailac) {
1227                                 mailac = account_find_from_smtp_server(from, smtpserver);
1228                                 if (!mailac) {
1229                                         g_warning(_("Account not found. "
1230                                                     "Using current account...\n"));
1231                                         mailac = cur_account;
1232                                 }
1233                         }
1234
1235                         if (mailac)
1236                                 mailval = send_message_smtp(mailac, to_list, fp);
1237                         else {
1238                                 PrefsAccount tmp_ac;
1239
1240                                 g_warning(_("Account not found.\n"));
1241
1242                                 memset(&tmp_ac, 0, sizeof(PrefsAccount));
1243                                 tmp_ac.address = from;
1244                                 tmp_ac.smtp_server = smtpserver;
1245                                 tmp_ac.smtpport = SMTP_PORT;
1246                                 mailval = send_message_smtp(&tmp_ac, to_list, fp);
1247                         }
1248                 }
1249                 if (mailval < 0) {
1250                         if (!local)
1251                                 alertpanel_error(
1252                                         _("Error occurred while sending the message to `%s'."),
1253                                         mailac ? mailac->smtp_server : smtpserver);
1254                         else
1255                                 alertpanel_error(
1256                                         _("Error occurred while sending the message with command `%s'."),
1257                                         (mailac && mailac->use_mail_command &&
1258                                          mailac->mail_command && (*mailac->mail_command)) ?
1259                                                 mailac->mail_command : prefs_common.extsend_cmd);
1260                 }
1261         }
1262
1263         if(newsgroup_list && (newsval == 0)) {
1264                 Folder *folder;
1265                 gchar *tmp = NULL;
1266                 FILE *tmpfp;
1267
1268                 /* write to temporary file */
1269                 tmp = g_strdup_printf("%s%ctmp%d", g_get_tmp_dir(),
1270                             G_DIR_SEPARATOR, (gint)file);
1271                 if ((tmpfp = fopen(tmp, "wb")) == NULL) {
1272                         FILE_OP_ERROR(tmp, "fopen");
1273                         newsval = -1;
1274                         alertpanel_error(_("Could not create temporary file for news sending."));
1275                 } else {
1276                         if (change_file_mode_rw(tmpfp, tmp) < 0) {
1277                                 FILE_OP_ERROR(tmp, "chmod");
1278                                 g_warning(_("can't change file mode\n"));
1279                         }
1280
1281                         while ((newsval == 0) && fgets(buf, sizeof(buf), fp) != NULL) {
1282                                 if (fputs(buf, tmpfp) == EOF) {
1283                                         FILE_OP_ERROR(tmp, "fputs");
1284                                         newsval = -1;
1285                                         alertpanel_error(_("Error when writing temporary file for news sending."));
1286                                 }
1287                         }
1288                         fclose(tmpfp);
1289
1290                         if(newsval == 0) {
1291                                 debug_print(_("Sending message by news\n"));
1292
1293                                 folder = FOLDER(newsac->folder);
1294
1295                                 newsval = news_post(folder, tmp);
1296                                 if (newsval < 0) {
1297                                         alertpanel_error(_("Error occurred while posting the message to %s ."),
1298                                                  newsac->nntp_server);
1299                                 }
1300                         }
1301                         unlink(tmp);
1302                 }
1303                 g_free(tmp);
1304         }
1305
1306         slist_free_strings(to_list);
1307         g_slist_free(to_list);
1308         slist_free_strings(newsgroup_list);
1309         g_slist_free(newsgroup_list);
1310         g_free(from);
1311         g_free(smtpserver);
1312         fclose(fp);
1313
1314         /* save message to outbox */
1315         if (mailval == 0 && newsval == 0 && savecopyfolder) {
1316                 FolderItem *outbox;
1317
1318                 debug_print(_("saving sent message...\n"));
1319
1320                 outbox = folder_find_item_from_identifier(savecopyfolder);
1321                 if(!outbox)
1322                         outbox = folder_get_default_outbox();
1323
1324                 procmsg_save_to_outbox(outbox, file, TRUE);
1325         }
1326
1327         return (newsval != 0 ? newsval : mailval);
1328 }