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initial message templates support
[claws.git] / src / compose.c
blobe73b92d6e7b442d1d83ce55701d8c8bd3754e778
1 /*
2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2001 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 #ifdef HAVE_CONFIG_H
21 # include "config.h"
22 #endif
23
24 #include "defs.h"
25
26 #include <glib.h>
27 #include <gdk/gdkkeysyms.h>
28 #include <gtk/gtkmain.h>
29 #include <gtk/gtkmenu.h>
30 #include <gtk/gtkmenuitem.h>
31 #include <gtk/gtkitemfactory.h>
32 #include <gtk/gtkcheckmenuitem.h>
33 #include <gtk/gtkoptionmenu.h>
34 #include <gtk/gtkwidget.h>
35 #include <gtk/gtkclist.h>
36 #include <gtk/gtkctree.h>
37 #include <gtk/gtkvpaned.h>
38 #include <gtk/gtkentry.h>
39 #include <gtk/gtkeditable.h>
40 #include <gtk/gtkwindow.h>
41 #include <gtk/gtksignal.h>
42 #include <gtk/gtkvbox.h>
43 #include <gtk/gtkcontainer.h>
44 #include <gtk/gtkhandlebox.h>
45 #include <gtk/gtktoolbar.h>
46 #include <gtk/gtktable.h>
47 #include <gtk/gtkhbox.h>
48 #include <gtk/gtklabel.h>
49 #include <gtk/gtkscrolledwindow.h>
50 #include <gtk/gtkthemes.h>
51 #include <gtk/gtkdnd.h>
52 #include <stdio.h>
53 #include <stdlib.h>
54 #include <string.h>
55 #include <ctype.h>
56 #include <unistd.h>
57 #include <time.h>
58 /* #include <sys/utsname.h> */
59 #include <stdlib.h>
60 #include <sys/wait.h>
61 #include <signal.h>
62 #include <errno.h>
63
64 #if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
65 # include <wchar.h>
66 # include <wctype.h>
67 #endif
68
69
70 #include "gtkstext.h"
71
72 #include "intl.h"
73 #include "main.h"
74 #include "mainwindow.h"
75 #include "compose.h"
76 #include "addressbook.h"
77 #include "folderview.h"
78 #include "procmsg.h"
79 #include "menu.h"
80 #include "send.h"
81 #include "news.h"
82 #include "customheader.h"
83 #include "prefs_common.h"
84 #include "prefs_account.h"
85 #include "account.h"
86 #include "filesel.h"
87 #include "procheader.h"
88 #include "procmime.h"
89 #include "statusbar.h"
90 #include "about.h"
91 #include "base64.h"
92 #include "codeconv.h"
93 #include "utils.h"
94 #include "gtkutils.h"
95 #include "socket.h"
96 #include "alertpanel.h"
97 #include "manage_window.h"
98 #include "gtkshruler.h"
99 #include "folder.h"
100 #include "addr_compl.h"
101 #include "template_select.h"
102
103 #if USE_GPGME
104 # include "rfc2015.h"
105 #endif
106
107 #include "quote_fmt.h"
108
109 typedef enum
110 {
111 COL_MIMETYPE = 0,
112 COL_SIZE = 1,
113 COL_NAME = 2
114 } AttachColumnPos;
115
116 #define N_ATTACH_COLS 3
117
118 #define B64_LINE_SIZE 57
119 #define B64_BUFFSIZE 77
120
121 #define MAX_REFERENCES_LEN 999
122
123 static GdkColor quote_color = {0, 0, 0, 0xbfff};
124
125 static GList *compose_list = NULL;
126
127 static Compose *compose_create (PrefsAccount *account);
128 static void compose_toolbar_create (Compose *compose,
129 GtkWidget *container);
130 static GtkWidget *compose_account_option_menu_create
131 (Compose *compose);
132 static void compose_destroy (Compose *compose);
133
134 static gint compose_parse_header (Compose *compose,
135 MsgInfo *msginfo);
136 static gchar *compose_parse_references (const gchar *ref,
137 const gchar *msgid);
138 static void compose_quote_file (Compose *compose,
139 MsgInfo *msginfo,
140 FILE *fp);
141 static gchar *compose_quote_parse_fmt (Compose *compose,
142 MsgInfo *msginfo,
143 const gchar *fmt);
144 static void compose_reply_set_entry (Compose *compose,
145 MsgInfo *msginfo,
146 gboolean to_all,
147 gboolean to_sender,
148 gboolean
149 followup_and_reply_to);
150 static void compose_reedit_set_entry (Compose *compose,
151 MsgInfo *msginfo);
152 static void compose_insert_sig (Compose *compose);
153 static void compose_insert_file (Compose *compose,
154 const gchar *file);
155 static void compose_attach_append (Compose *compose,
156 const gchar *file,
157 ContentType cnttype);
158 static void compose_attach_append_with_type(Compose *compose,
159 const gchar *file,
160 const gchar *type,
161 ContentType cnttype);
162 static void compose_wrap_line (Compose *compose);
163 static void compose_set_title (Compose *compose);
164
165 static PrefsAccount *compose_current_mail_account(void);
166 /* static gint compose_send (Compose *compose); */
167 static gint compose_write_to_file (Compose *compose,
168 const gchar *file,
169 gboolean is_draft);
170 static gint compose_write_body_to_file (Compose *compose,
171 const gchar *file);
172 static gint compose_save_to_outbox (Compose *compose,
173 const gchar *file);
174 static gint compose_queue (Compose *compose,
175 const gchar *file);
176 static void compose_write_attach (Compose *compose,
177 FILE *fp);
178 static gint compose_write_headers (Compose *compose,
179 FILE *fp,
180 const gchar *charset,
181 EncodingType encoding,
182 gboolean is_draft);
183
184 static void compose_convert_header (gchar *dest,
185 gint len,
186 gchar *src,
187 gint header_len);
188 static void compose_generate_msgid (Compose *compose,
189 gchar *buf,
190 gint len);
191
192 static void compose_attach_info_free (AttachInfo *ainfo);
193 static void compose_attach_remove_selected (Compose *compose);
194
195 static void compose_attach_property (Compose *compose);
196 static void compose_attach_property_create (gboolean *cancelled);
197 static void attach_property_ok (GtkWidget *widget,
198 gboolean *cancelled);
199 static void attach_property_cancel (GtkWidget *widget,
200 gboolean *cancelled);
201 static gint attach_property_delete_event (GtkWidget *widget,
202 GdkEventAny *event,
203 gboolean *cancelled);
204 static void attach_property_key_pressed (GtkWidget *widget,
205 GdkEventKey *event,
206 gboolean *cancelled);
207
208 static void compose_exec_ext_editor (Compose *compose);
209 static gint compose_exec_ext_editor_real (const gchar *file);
210 static gboolean compose_ext_editor_kill (Compose *compose);
211 static void compose_input_cb (gpointer data,
212 gint source,
213 GdkInputCondition condition);
214 static void compose_set_ext_editor_sensitive (Compose *compose,
215 gboolean sensitive);
216
217 static gint calc_cursor_xpos (GtkSText *text,
218 gint extra,
219 gint char_width);
220
221 /* callback functions */
222
223 static gboolean compose_edit_size_alloc (GtkEditable *widget,
224 GtkAllocation *allocation,
225 GtkSHRuler *shruler);
226
227 static void toolbar_send_cb (GtkWidget *widget,
228 gpointer data);
229 static void toolbar_send_later_cb (GtkWidget *widget,
230 gpointer data);
231 static void toolbar_draft_cb (GtkWidget *widget,
232 gpointer data);
233 static void toolbar_insert_cb (GtkWidget *widget,
234 gpointer data);
235 static void toolbar_attach_cb (GtkWidget *widget,
236 gpointer data);
237 static void toolbar_sig_cb (GtkWidget *widget,
238 gpointer data);
239 static void toolbar_ext_editor_cb (GtkWidget *widget,
240 gpointer data);
241 static void toolbar_linewrap_cb (GtkWidget *widget,
242 gpointer data);
243 static void toolbar_address_cb (GtkWidget *widget,
244 gpointer data);
245 static void template_select_cb (gpointer daat,
246 guint action,
247 GtkWidget *widget);
248
249
250 static void select_account(Compose * compose, PrefsAccount * ac);
251 static void account_activated (GtkMenuItem *menuitem,
252 gpointer data);
253
254 static void attach_selected (GtkCList *clist,
255 gint row,
256 gint column,
257 GdkEvent *event,
258 gpointer data);
259 static void attach_button_pressed (GtkWidget *widget,
260 GdkEventButton *event,
261 gpointer data);
262 static void attach_key_pressed (GtkWidget *widget,
263 GdkEventKey *event,
264 gpointer data);
265
266 static void compose_send_cb (gpointer data,
267 guint action,
268 GtkWidget *widget);
269 static void compose_send_later_cb (gpointer data,
270 guint action,
271 GtkWidget *widget);
272
273 static void compose_draft_cb (gpointer data,
274 guint action,
275 GtkWidget *widget);
276
277 static void compose_attach_cb (gpointer data,
278 guint action,
279 GtkWidget *widget);
280 static void compose_insert_file_cb (gpointer data,
281 guint action,
282 GtkWidget *widget);
283
284 static void compose_close_cb (gpointer data,
285 guint action,
286 GtkWidget *widget);
287 static void compose_address_cb (gpointer data,
288 guint action,
289 GtkWidget *widget);
290
291 static void compose_ext_editor_cb (gpointer data,
292 guint action,
293 GtkWidget *widget);
294
295 static gint compose_delete_cb (GtkWidget *widget,
296 GdkEventAny *event,
297 gpointer data);
298 static void compose_destroy_cb (GtkWidget *widget,
299 Compose *compose);
300
301 static void compose_cut_cb (Compose *compose);
302 static void compose_copy_cb (Compose *compose);
303 static void compose_paste_cb (Compose *compose);
304 static void compose_allsel_cb (Compose *compose);
305
306 static void compose_grab_focus_cb (GtkWidget *widget,
307 Compose *compose);
308
309 static void compose_changed_cb (GtkEditable *editable,
310 Compose *compose);
311 static void compose_button_press_cb (GtkWidget *widget,
312 GdkEventButton *event,
313 Compose *compose);
314 #if 0
315 static void compose_key_press_cb (GtkWidget *widget,
316 GdkEventKey *event,
317 Compose *compose);
318 #endif
319
320 static void compose_toggle_to_cb (gpointer data,
321 guint action,
322 GtkWidget *widget);
323 static void compose_toggle_cc_cb (gpointer data,
324 guint action,
325 GtkWidget *widget);
326 static void compose_toggle_bcc_cb (gpointer data,
327 guint action,
328 GtkWidget *widget);
329 static void compose_toggle_replyto_cb (gpointer data,
330 guint action,
331 GtkWidget *widget);
332 static void compose_toggle_followupto_cb(gpointer data,
333 guint action,
334 GtkWidget *widget);
335 static void compose_toggle_attach_cb (gpointer data,
336 guint action,
337 GtkWidget *widget);
338 static void compose_toggle_ruler_cb (gpointer data,
339 guint action,
340 GtkWidget *widget);
341 #if USE_GPGME
342 static void compose_toggle_sign_cb (gpointer data,
343 guint action,
344 GtkWidget *widget);
345 static void compose_toggle_encrypt_cb (gpointer data,
346 guint action,
347 GtkWidget *widget);
348 #endif
349 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
350 GtkWidget *widget);
351
352 static void compose_attach_drag_received_cb (GtkWidget *widget,
353 GdkDragContext *drag_context,
354 gint x,
355 gint y,
356 GtkSelectionData *data,
357 guint info,
358 guint time,
359 gpointer user_data);
360 static void compose_insert_drag_received_cb (GtkWidget *widget,
361 GdkDragContext *drag_context,
362 gint x,
363 gint y,
364 GtkSelectionData *data,
365 guint info,
366 guint time,
367 gpointer user_data);
368
369 static void to_activated (GtkWidget *widget,
370 Compose *compose);
371 static void newsgroups_activated (GtkWidget *widget,
372 Compose *compose);
373 static void subject_activated (GtkWidget *widget,
374 Compose *compose);
375 static void cc_activated (GtkWidget *widget,
376 Compose *compose);
377 static void bcc_activated (GtkWidget *widget,
378 Compose *compose);
379 static void replyto_activated (GtkWidget *widget,
380 Compose *compose);
381 static void followupto_activated (GtkWidget *widget,
382 Compose *compose);
383 static void compose_attach_parts(Compose * compose,
384 MsgInfo * msginfo);
385
386 static gchar *compose_quote_fmt (Compose *compose,
387 MsgInfo *msginfo,
388 const gchar *fmt,
389 const gchar * qmark);
390
391 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
392 gboolean to_all,
393 gboolean ignore_replyto,
394 gboolean followup_and_reply_to);
395
396 Compose * compose_generic_new (PrefsAccount *account,
397 const gchar *to,
398 FolderItem *item);
399
400 static GtkItemFactoryEntry compose_popup_entries[] =
401 {
402 {N_("/_Add..."), NULL, compose_attach_cb, 0, NULL},
403 {N_("/_Remove"), NULL, compose_attach_remove_selected, 0, NULL},
404 {N_("/---"), NULL, NULL, 0, "<Separator>"},
405 {N_("/_Property..."), NULL, compose_attach_property, 0, NULL}
406 };
407
408 static GtkItemFactoryEntry compose_entries[] =
409 {
410 {N_("/_File"), NULL, NULL, 0, "<Branch>"},
411 {N_("/_File/_Attach file"), "<control>M", compose_attach_cb, 0, NULL},
412 {N_("/_File/_Insert file"), "<control>I", compose_insert_file_cb, 0, NULL},
413 {N_("/_File/Insert si_gnature"), "<control>G", compose_insert_sig, 0, NULL},
414 {N_("/_File/---"), NULL, NULL, 0, "<Separator>"},
415 {N_("/_File/_Close"), "<alt>W", compose_close_cb, 0, NULL},
416
417 {N_("/_Edit"), NULL, NULL, 0, "<Branch>"},
418 {N_("/_Edit/_Undo"), "<control>Z", NULL, 0, NULL},
419 {N_("/_Edit/_Redo"), "<control>Y", NULL, 0, NULL},
420 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
421 {N_("/_Edit/Cu_t"), "<control>X", compose_cut_cb, 0, NULL},
422 {N_("/_Edit/_Copy"), "<control>C", compose_copy_cb, 0, NULL},
423 {N_("/_Edit/_Paste"), "<control>V", compose_paste_cb, 0, NULL},
424 {N_("/_Edit/Select _all"), "<control>A", compose_allsel_cb, 0, NULL},
425 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
426 {N_("/_Edit/Wrap long _lines"), "<alt>L", compose_wrap_line, 0, NULL},
427 {N_("/_Edit/Edit with e_xternal editor"), "<alt>X",
428 compose_ext_editor_cb, 0, NULL},
429
430 {N_("/_Message"), NULL, NULL, 0, "<Branch>"},
431 {N_("/_Message/_Send"), "<shift><control>S",
432 compose_send_cb, 0, NULL},
433 {N_("/_Message/Send _later"), "<shift><alt>S",
434 compose_send_later_cb, 0, NULL},
435 {N_("/_Message/Save to _draft folder"),
436 "<alt>D", compose_draft_cb, 0, NULL},
437 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
438 {N_("/_Message/_To"), NULL, compose_toggle_to_cb, 0, "<ToggleItem>"},
439 {N_("/_Message/_Cc"), NULL, compose_toggle_cc_cb, 0, "<ToggleItem>"},
440 {N_("/_Message/_Bcc"), NULL, compose_toggle_bcc_cb, 0, "<ToggleItem>"},
441 {N_("/_Message/_Reply to"), NULL, compose_toggle_replyto_cb, 0, "<ToggleItem>"},
442 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
443 {N_("/_Message/_Followup to"), NULL, compose_toggle_followupto_cb, 0, "<ToggleItem>"},
444 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
445 {N_("/_Message/_Attach"), NULL, compose_toggle_attach_cb, 0, "<ToggleItem>"},
446 #if USE_GPGME
447 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
448 {N_("/_Message/Si_gn"), NULL, compose_toggle_sign_cb, 0, "<ToggleItem>"},
449 {N_("/_Message/_Encrypt"), NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
450 #endif /* USE_GPGME */
451 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
452 {N_("/_Message/_Request Return Receipt"), NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
453 {N_("/_Tool"), NULL, NULL, 0, "<Branch>"},
454 {N_("/_Tool/Show _ruler"), NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
455 {N_("/_Tool/_Address book"), "<alt>A", compose_address_cb, 0, NULL},
456 {N_("/_Tool/_Templates ..."), NULL, template_select_cb, 0, NULL},
457 {N_("/_Help"), NULL, NULL, 0, "<LastBranch>"},
458 {N_("/_Help/_About"), NULL, about_show, 0, NULL}
459 };
460
461 static GtkTargetEntry compose_mime_types[] =
462 {
463 {"text/uri-list", 0, 0}
464 };
465
466 Compose * compose_new(PrefsAccount *account)
467 {
468 return compose_generic_new(account, NULL, NULL);
469 }
470
471 Compose * compose_new_with_recipient(PrefsAccount *account, const gchar *to)
472 {
473 return compose_generic_new(account, to, NULL);
474 }
475
476 Compose * compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
477 {
478 return compose_generic_new(account, NULL, item);
479 }
480
481 Compose * compose_generic_new(PrefsAccount *account, const gchar *to, FolderItem *item)
482 {
483 Compose *compose;
484
485 if (!account) account = cur_account;
486 g_return_val_if_fail(account != NULL, NULL);
487
488 compose = compose_create(account);
489 compose->mode = COMPOSE_NEW;
490 compose->replyinfo = NULL;
491
492 if (prefs_common.auto_sig)
493 compose_insert_sig(compose);
494 gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
495 gtk_stext_set_point(GTK_STEXT(compose->text), 0);
496
497 if (account->protocol != A_NNTP) {
498 if (to) {
499 compose_entry_append(compose, to, COMPOSE_TO);
500 gtk_widget_grab_focus(compose->subject_entry);
501 } else {
502 if(item && item->prefs->enable_default_to) {
503 compose_entry_append(compose, item->prefs->default_to, COMPOSE_TO);
504 } else {
505 gtk_widget_grab_focus(compose->to_entry);
506 }
507 }
508 if(item && item->prefs->request_return_receipt) {
509 GtkItemFactory *ifactory;
510
511 ifactory = gtk_item_factory_from_widget(compose->menubar);
512 menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
513 }
514 } else {
515 if (to) {
516 compose_entry_append(compose, to, COMPOSE_NEWSGROUPS);
517 gtk_widget_grab_focus(compose->subject_entry);
518 } else
519 gtk_widget_grab_focus(compose->newsgroups_entry);
520 }
521
522 return compose;
523 }
524
525 #define CHANGE_FLAGS(msginfo) \
526 { \
527 if (msginfo->folder->folder->change_flags != NULL) \
528 msginfo->folder->folder->change_flags(msginfo->folder->folder, \
529 msginfo->folder, \
530 msginfo); \
531 }
532
533 /*
534 Compose * compose_new_followup_and_replyto(PrefsAccount *account,
535 const gchar *followupto, gchar * to)
536 {
537 Compose *compose;
538
539 if (!account) account = cur_account;
540 g_return_val_if_fail(account != NULL, NULL);
541 g_return_val_if_fail(account->protocol != A_NNTP, NULL);
542
543 compose = compose_create(account);
544 compose->mode = COMPOSE_NEW;
545
546 if (prefs_common.auto_sig)
547 compose_insert_sig(compose);
548 gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
549 gtk_stext_set_point(GTK_STEXT(compose->text), 0);
550
551 compose_entry_append(compose, to, COMPOSE_TO);
552 compose_entry_append(compose, followupto, COMPOSE_NEWSGROUPS);
553 gtk_widget_grab_focus(compose->subject_entry);
554
555 return compose;
556 }
557 */
558
559 void compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
560 gboolean ignore_replyto)
561 {
562 compose_generic_reply(msginfo, quote, to_all, ignore_replyto, FALSE);
563 }
564
565 void compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
566 gboolean to_all,
567 gboolean ignore_replyto)
568 {
569 compose_generic_reply(msginfo, quote, to_all, ignore_replyto, TRUE);
570 }
571
572 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
573 gboolean to_all,
574 gboolean ignore_replyto,
575 gboolean followup_and_reply_to)
576 {
577 Compose *compose;
578 PrefsAccount *account;
579 PrefsAccount *reply_account;
580 GtkSText *text;
581
582 g_return_if_fail(msginfo != NULL);
583 g_return_if_fail(msginfo->folder != NULL);
584
585 account = msginfo->folder->folder->account;
586 if (!account && msginfo->to && prefs_common.reply_account_autosel) {
587 gchar *to;
588 Xstrdup_a(to, msginfo->to, return);
589 extract_address(to);
590 account = account_find_from_address(to);
591 }
592 if (!account) account = cur_account;
593 g_return_if_fail(account != NULL);
594
595 if (ignore_replyto && account->protocol == A_NNTP &&
596 !followup_and_reply_to) {
597 reply_account =
598 account_find_from_address(account->address);
599 if (!reply_account)
600 reply_account = compose_current_mail_account();
601 if (!reply_account)
602 return;
603 } else
604 reply_account = account;
605 MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED);
606 MSG_SET_PERM_FLAGS(msginfo->flags, MSG_REPLIED);
607
608 CHANGE_FLAGS(msginfo);
609
610 compose = compose_create(reply_account);
611 compose->mode = COMPOSE_REPLY;
612 compose->replyinfo = msginfo;
613
614
615 if (followup_and_reply_to) {
616 gtk_widget_show(compose->to_hbox);
617 gtk_widget_show(compose->to_entry);
618 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
619 compose->use_to = TRUE;
620 }
621
622 if (compose_parse_header(compose, msginfo) < 0) return;
623 compose_reply_set_entry(compose, msginfo, to_all, ignore_replyto,
624 followup_and_reply_to);
625
626 text = GTK_STEXT(compose->text);
627 gtk_stext_freeze(text);
628
629 if (quote) {
630 FILE *fp;
631 gchar *quote_str;
632
633 if ((fp = procmime_get_text_part(msginfo)) == NULL)
634 g_warning(_("Can't get text part\n"));
635 else {
636 gchar * qmark;
637
638 if (prefs_common.quotemark && *prefs_common.quotemark)
639 qmark = prefs_common.quotemark;
640 else
641 qmark = "> ";
642
643 quote_str = compose_quote_fmt(compose, msginfo,
644 prefs_common.quotefmt,
645 qmark);
646
647 /*
648 quote_str = compose_quote_parse_fmt
649 (compose, msginfo, prefs_common.quotefmt);
650 */
651
652 if (quote_str != NULL)
653 gtk_stext_insert(text, NULL, NULL, NULL,
654 quote_str, -1);
655 /* g_free(quote_str); */
656 /* compose_quote_file(compose, msginfo, fp); */
657 fclose(fp);
658 }
659 }
660
661 if (prefs_common.auto_sig)
662 compose_insert_sig(compose);
663 gtk_editable_set_position(GTK_EDITABLE(text), 0);
664 gtk_stext_set_point(text, 0);
665
666 gtk_stext_thaw(text);
667 gtk_widget_grab_focus(compose->text);
668 }
669
670
671 static gchar *procmime_get_file_name(MimeInfo *mimeinfo)
672 {
673 gchar *base;
674 gchar *filename;
675
676 g_return_val_if_fail(mimeinfo != NULL, NULL);
677
678 base = mimeinfo->filename ? mimeinfo->filename
679 : mimeinfo->name ? mimeinfo->name : NULL;
680
681 if (MIME_TEXT_HTML == mimeinfo->mime_type && base == NULL){
682 filename = g_strdup_printf("%s%smimetmp%i.html",
683 get_mime_tmp_dir(),
684 G_DIR_SEPARATOR_S,
685 mimeinfo);
686 return filename;
687 }
688 else {
689 base = base ? base : "";
690 base = g_basename(base);
691 if (*base == '\0') {
692 filename = g_strdup_printf("%s%smimetmp%i",
693 get_mime_tmp_dir(),
694 G_DIR_SEPARATOR_S,
695 mimeinfo);
696 return filename;
697 }
698 }
699
700 filename = g_strconcat(get_mime_tmp_dir(), G_DIR_SEPARATOR_S,
701 base, NULL);
702
703 return filename;
704 }
705
706 static gchar * mime_extract_file(gchar * source, MimeInfo *partinfo)
707 {
708 gchar *filename;
709
710 if (!partinfo) return;
711
712 filename = procmime_get_file_name(partinfo);
713
714 if (procmime_get_part(filename, source, partinfo) < 0)
715 alertpanel_error
716 (_("Can't get the part of multipart message."));
717
718 return filename;
719 }
720
721 static void compose_attach_parts(Compose * compose,
722 MsgInfo * msginfo)
723 {
724
725 FILE *fp;
726 gchar *file;
727 MimeInfo *mimeinfo;
728 MsgInfo *tmpmsginfo;
729 gchar *p;
730 gchar *boundary;
731 gint boundary_len = 0;
732 gchar buf[BUFFSIZE];
733 glong fpos, prev_fpos;
734 gint npart;
735 gchar * source;
736 gchar * filename;
737
738 g_return_if_fail(msginfo != NULL);
739
740 #if USE_GPGME
741 for (;;) {
742 if ((fp = procmsg_open_message(msginfo)) == NULL) return;
743 mimeinfo = procmime_scan_mime_header(fp);
744 if (!mimeinfo) break;
745
746 if (!MSG_IS_ENCRYPTED(msginfo->flags) &&
747 rfc2015_is_encrypted(mimeinfo)) {
748 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_ENCRYPTED);
749 }
750 if (MSG_IS_ENCRYPTED(msginfo->flags) &&
751 !msginfo->plaintext_file &&
752 !msginfo->decryption_failed) {
753 rfc2015_decrypt_message(msginfo, mimeinfo, fp);
754 if (msginfo->plaintext_file &&
755 !msginfo->decryption_failed) {
756 fclose(fp);
757 continue;
758 }
759 }
760
761 break;
762 }
763 #else /* !USE_GPGME */
764 if ((fp = procmsg_open_message(msginfo)) == NULL) return;
765 mimeinfo = procmime_scan_mime_header(fp);
766 #endif /* USE_GPGME */
767
768 fclose(fp);
769 if (!mimeinfo) return;
770 if (mimeinfo->mime_type == MIME_TEXT)
771 return;
772
773 if ((fp = procmsg_open_message(msginfo)) == NULL) return;
774
775 g_return_if_fail(mimeinfo != NULL);
776 g_return_if_fail(mimeinfo->mime_type != MIME_TEXT);
777
778 if (mimeinfo->mime_type == MIME_MULTIPART) {
779 g_return_if_fail(mimeinfo->boundary != NULL);
780 g_return_if_fail(mimeinfo->sub == NULL);
781 }
782 g_return_if_fail(fp != NULL);
783
784 boundary = mimeinfo->boundary;
785
786 if (boundary) {
787 boundary_len = strlen(boundary);
788
789 /* look for first boundary */
790 while ((p = fgets(buf, sizeof(buf), fp)) != NULL)
791 if (IS_BOUNDARY(buf, boundary, boundary_len)) break;
792 if (!p) {
793 fclose(fp);
794 return;
795 }
796 }
797
798 if ((fpos = ftell(fp)) < 0) {
799 perror("ftell");
800 fclose(fp);
801 return;
802 }
803
804 for (npart = 0;; npart++) {
805 MimeInfo *partinfo;
806 gboolean eom = FALSE;
807
808 prev_fpos = fpos;
809
810 partinfo = procmime_scan_mime_header(fp);
811 if (!partinfo) break;
812
813 if (npart != 0)
814 procmime_mimeinfo_insert(mimeinfo, partinfo);
815 else
816 procmime_mimeinfo_free(partinfo);
817
818 /* look for next boundary */
819 buf[0] = '\0';
820 while ((p = fgets(buf, sizeof(buf), fp)) != NULL) {
821 if (IS_BOUNDARY(buf, boundary, boundary_len)) {
822 if (buf[2 + boundary_len] == '-' &&
823 buf[2 + boundary_len + 1] == '-')
824 eom = TRUE;
825 break;
826 }
827 }
828 if (p == NULL)
829 eom = TRUE; /* broken MIME message */
830 fpos = ftell(fp);
831
832 partinfo->size = fpos - prev_fpos - strlen(buf);
833
834 if (eom) break;
835 }
836
837 source = procmsg_get_message_file_path(msginfo);
838
839 g_return_if_fail(mimeinfo != NULL);
840
841 if (!mimeinfo->main && mimeinfo->parent)
842 {
843 filename = mime_extract_file(source, mimeinfo);
844
845 compose_attach_append_with_type(compose, filename,
846 mimeinfo->content_type,
847 mimeinfo->mime_type);
848
849 g_free(filename);
850 }
851
852 if (mimeinfo->sub && mimeinfo->sub->children)
853 {
854 filename = mime_extract_file(source, mimeinfo->sub);
855
856 compose_attach_append_with_type(compose, filename,
857 mimeinfo->content_type,
858 mimeinfo->sub->mime_type);
859
860 g_free(filename);
861 }
862
863 if (mimeinfo->children) {
864 MimeInfo *child;
865
866 child = mimeinfo->children;
867 while (child) {
868 filename = mime_extract_file(source, child);
869
870 compose_attach_append_with_type(compose, filename,
871 child->content_type,
872 child->mime_type);
873
874 g_free(filename);
875
876 child = child->next;
877 }
878 }
879
880 fclose(fp);
881
882 procmime_mimeinfo_free_all(mimeinfo);
883 }
884
885
886 #define INSERT_FW_HEADER(var, hdr) \
887 if (msginfo->var && *msginfo->var) { \
888 gtk_stext_insert(text, NULL, NULL, NULL, hdr, -1); \
889 gtk_stext_insert(text, NULL, NULL, NULL, msginfo->var, -1); \
890 gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1); \
891 }
892
893 Compose * compose_forward(PrefsAccount * account, MsgInfo *msginfo,
894 gboolean as_attach)
895 {
896 Compose *compose;
897 /* PrefsAccount *account; */
898 GtkSText *text;
899 FILE *fp;
900 gchar buf[BUFFSIZE];
901
902 g_return_val_if_fail(msginfo != NULL, NULL);
903 g_return_val_if_fail(msginfo->folder != NULL, NULL);
904
905 if (account == NULL) {
906 account = cur_account;
907 /*
908 account = msginfo->folder->folder->account;
909 if (!account) account = cur_account;
910 */
911 }
912 g_return_val_if_fail(account != NULL, NULL);
913
914 MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_REPLIED);
915 MSG_SET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED);
916 CHANGE_FLAGS(msginfo);
917
918 compose = compose_create(account);
919 compose->mode = COMPOSE_FORWARD;
920
921 if (msginfo->subject && *msginfo->subject) {
922 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Fw: ");
923 gtk_entry_append_text(GTK_ENTRY(compose->subject_entry),
924 msginfo->subject);
925 }
926
927 text = GTK_STEXT(compose->text);
928 gtk_stext_freeze(text);
929
930 if (as_attach) {
931 gchar *msgfile;
932
933 msgfile = procmsg_get_message_file_path(msginfo);
934 if (!is_file_exist(msgfile))
935 g_warning(_("%s: file not exist\n"), msgfile);
936 else
937 compose_attach_append(compose, msgfile,
938 MIME_MESSAGE_RFC822);
939
940 g_free(msgfile);
941 } else {
942 FILE *fp;
943 gchar *quote_str;
944
945 if ((fp = procmime_get_text_part(msginfo)) == NULL)
946 g_warning(_("Can't get text part\n"));
947 else {
948 gchar * qmark;
949
950 if (prefs_common.fw_quotemark &&
951 *prefs_common.fw_quotemark)
952 qmark = prefs_common.fw_quotemark;
953 else
954 qmark = "> ";
955
956 quote_str = compose_quote_fmt(compose, msginfo,
957 prefs_common.fw_quotefmt,
958 qmark);
959
960 if (quote_str != NULL)
961 gtk_stext_insert(text, NULL, NULL, NULL,
962 quote_str, -1);
963
964 fclose(fp);
965 }
966
967 compose_attach_parts(compose, msginfo);
968 }
969
970 if (prefs_common.auto_sig)
971 compose_insert_sig(compose);
972 gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
973 gtk_stext_set_point(GTK_STEXT(compose->text), 0);
974
975 gtk_stext_thaw(text);
976 if (account->protocol != A_NNTP)
977 gtk_widget_grab_focus(compose->to_entry);
978 else
979 gtk_widget_grab_focus(compose->newsgroups_entry);
980
981 return compose;
982 }
983
984 #undef INSERT_FW_HEADER
985
986 Compose * compose_forward_multiple(PrefsAccount * account,
987 GSList *msginfo_list)
988 {
989 Compose *compose;
990 GtkSText *text;
991 GSList *msginfo;
992 gchar *msgfile;
993
994 g_return_val_if_fail(msginfo_list != NULL, NULL);
995
996 for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
997 if ( ((MsgInfo *)msginfo->data)->folder == NULL )
998 return NULL;
999 }
1000
1001 if (account == NULL) {
1002 account = cur_account;
1003 /*
1004 account = msginfo->folder->folder->account;
1005 if (!account) account = cur_account;
1006 */
1007 }
1008 g_return_val_if_fail(account != NULL, NULL);
1009
1010 compose = compose_create(account);
1011 compose->mode = COMPOSE_FORWARD;
1012
1013 text = GTK_STEXT(compose->text);
1014 gtk_stext_freeze(text);
1015
1016 for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1017 msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
1018 if (!is_file_exist(msgfile))
1019 g_warning(_("%s: file not exist\n"), msgfile);
1020 else
1021 compose_attach_append(compose, msgfile,
1022 MIME_MESSAGE_RFC822);
1023 g_free(msgfile);
1024 }
1025
1026 if (prefs_common.auto_sig)
1027 compose_insert_sig(compose);
1028 gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
1029 gtk_stext_set_point(GTK_STEXT(compose->text), 0);
1030
1031 gtk_stext_thaw(text);
1032 if (account->protocol != A_NNTP)
1033 gtk_widget_grab_focus(compose->to_entry);
1034 else
1035 gtk_widget_grab_focus(compose->newsgroups_entry);
1036
1037 return compose;
1038 }
1039
1040 void compose_reedit(MsgInfo *msginfo)
1041 {
1042 Compose *compose;
1043 PrefsAccount *account;
1044 GtkSText *text;
1045 FILE *fp;
1046 gchar buf[BUFFSIZE];
1047
1048 g_return_if_fail(msginfo != NULL);
1049 g_return_if_fail(msginfo->folder != NULL);
1050
1051 account = msginfo->folder->folder->account;
1052 if (!account) account = cur_account;
1053 g_return_if_fail(account != NULL);
1054
1055 compose = compose_create(account);
1056 compose->mode = COMPOSE_REEDIT_DRAFT;
1057 compose->targetinfo = procmsg_msginfo_copy(msginfo);
1058
1059 if (compose_parse_header(compose, msginfo) < 0) return;
1060 compose_reedit_set_entry(compose, msginfo);
1061
1062 text = GTK_STEXT(compose->text);
1063 gtk_stext_freeze(text);
1064
1065 if ((fp = procmime_get_text_part(msginfo)) == NULL)
1066 g_warning(_("Can't get text part\n"));
1067 else {
1068 while (fgets(buf, sizeof(buf), fp) != NULL)
1069 gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
1070 fclose(fp);
1071 }
1072 compose_attach_parts(compose, msginfo);
1073
1074 gtk_stext_thaw(text);
1075 gtk_widget_grab_focus(compose->text);
1076 }
1077
1078 GList *compose_get_compose_list(void)
1079 {
1080 return compose_list;
1081 }
1082
1083 void compose_entry_append(Compose *compose, const gchar *address,
1084 ComposeEntryType type)
1085 {
1086 GtkEntry *entry;
1087 const gchar *text;
1088
1089 if (!address || *address == '\0') return;
1090
1091 switch (type) {
1092 case COMPOSE_CC:
1093 entry = GTK_ENTRY(compose->cc_entry);
1094 break;
1095 case COMPOSE_BCC:
1096 entry = GTK_ENTRY(compose->bcc_entry);
1097 break;
1098 case COMPOSE_NEWSGROUPS:
1099 entry = GTK_ENTRY(compose->newsgroups_entry);
1100 break;
1101 case COMPOSE_TO:
1102 default:
1103 entry = GTK_ENTRY(compose->to_entry);
1104 break;
1105 }
1106
1107 text = gtk_entry_get_text(entry);
1108 if (*text != '\0')
1109 gtk_entry_append_text(entry, ", ");
1110 gtk_entry_append_text(entry, address);
1111 }
1112
1113 static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
1114 {
1115 static HeaderEntry hentry[] = {{"Reply-To:", NULL, TRUE},
1116 {"Cc:", NULL, FALSE},
1117 {"References:", NULL, FALSE},
1118 {"Bcc:", NULL, FALSE},
1119 {"Newsgroups:", NULL, FALSE},
1120 {"Followup-To:", NULL, FALSE},
1121 {NULL, NULL, FALSE}};
1122
1123 enum
1124 {
1125 H_REPLY_TO = 0,
1126 H_CC = 1,
1127 H_REFERENCES = 2,
1128 H_BCC = 3,
1129 H_NEWSGROUPS = 4,
1130 H_FOLLOWUP_TO = 5
1131 };
1132
1133 FILE *fp;
1134
1135 g_return_val_if_fail(msginfo != NULL, -1);
1136
1137 if ((fp = procmsg_open_message(msginfo)) == NULL) return -1;
1138 procheader_get_header_fields(fp, hentry);
1139 fclose(fp);
1140
1141 if (hentry[H_REPLY_TO].body != NULL) {
1142 conv_unmime_header_overwrite(hentry[H_REPLY_TO].body);
1143 compose->replyto = hentry[H_REPLY_TO].body;
1144 hentry[H_REPLY_TO].body = NULL;
1145 }
1146 if (hentry[H_CC].body != NULL) {
1147 conv_unmime_header_overwrite(hentry[H_CC].body);
1148 compose->cc = hentry[H_CC].body;
1149 hentry[H_CC].body = NULL;
1150 }
1151 if (hentry[H_REFERENCES].body != NULL) {
1152 if (compose->mode == COMPOSE_REEDIT_DRAFT)
1153 compose->references = hentry[H_REFERENCES].body;
1154 else {
1155 compose->references = compose_parse_references
1156 (hentry[H_REFERENCES].body, msginfo->msgid);
1157 g_free(hentry[H_REFERENCES].body);
1158 }
1159 hentry[H_REFERENCES].body = NULL;
1160 }
1161 if (hentry[H_BCC].body != NULL) {
1162 if (compose->mode == COMPOSE_REEDIT_DRAFT) {
1163 conv_unmime_header_overwrite(hentry[H_BCC].body);
1164 compose->bcc = hentry[H_BCC].body;
1165 } else
1166 g_free(hentry[H_BCC].body);
1167 hentry[H_BCC].body = NULL;
1168 }
1169 if (hentry[H_NEWSGROUPS].body != NULL) {
1170 compose->newsgroups = hentry[H_NEWSGROUPS].body;
1171 hentry[H_NEWSGROUPS].body = NULL;
1172 }
1173 if (hentry[H_FOLLOWUP_TO].body != NULL) {
1174 conv_unmime_header_overwrite(hentry[H_FOLLOWUP_TO].body);
1175 compose->followup_to = hentry[H_FOLLOWUP_TO].body;
1176 hentry[H_FOLLOWUP_TO].body = NULL;
1177 }
1178
1179 if (compose->mode == COMPOSE_REEDIT_DRAFT && msginfo->inreplyto)
1180 compose->inreplyto = g_strdup(msginfo->inreplyto);
1181 else if (compose->mode != COMPOSE_REEDIT_DRAFT &&
1182 msginfo->msgid && *msginfo->msgid) {
1183 compose->inreplyto = g_strdup(msginfo->msgid);
1184
1185 if (!compose->references) {
1186 if (msginfo->inreplyto && *msginfo->inreplyto)
1187 compose->references =
1188 g_strdup_printf("<%s>\n\t<%s>",
1189 msginfo->inreplyto,
1190 msginfo->msgid);
1191 else
1192 compose->references =
1193 g_strconcat("<", msginfo->msgid, ">",
1194 NULL);
1195 }
1196 }
1197
1198 return 0;
1199 }
1200
1201 static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
1202 {
1203 GSList *ref_id_list, *cur;
1204 GString *new_ref;
1205 gchar *new_ref_str;
1206
1207 ref_id_list = references_list_append(NULL, ref);
1208 if (!ref_id_list) return NULL;
1209 if (msgid && *msgid)
1210 ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid));
1211
1212 for (;;) {
1213 gint len = 0;
1214
1215 for (cur = ref_id_list; cur != NULL; cur = cur->next)
1216 /* "<" + Message-ID + ">" + CR+LF+TAB */
1217 len += strlen((gchar *)cur->data) + 5;
1218
1219 if (len > MAX_REFERENCES_LEN) {
1220 /* remove second message-ID */
1221 if (ref_id_list && ref_id_list->next &&
1222 ref_id_list->next->next) {
1223 g_free(ref_id_list->next->data);
1224 ref_id_list = g_slist_remove
1225 (ref_id_list, ref_id_list->next->data);
1226 } else {
1227 slist_free_strings(ref_id_list);
1228 g_slist_free(ref_id_list);
1229 return NULL;
1230 }
1231 } else
1232 break;
1233 }
1234
1235 new_ref = g_string_new("");
1236 for (cur = ref_id_list; cur != NULL; cur = cur->next) {
1237 if (new_ref->len > 0)
1238 g_string_append(new_ref, "\n\t");
1239 g_string_sprintfa(new_ref, "<%s>", (gchar *)cur->data);
1240 }
1241
1242 slist_free_strings(ref_id_list);
1243 g_slist_free(ref_id_list);
1244
1245 new_ref_str = new_ref->str;
1246 g_string_free(new_ref, FALSE);
1247
1248 return new_ref_str;
1249 }
1250
1251 /*
1252 static void compose_quote_file(Compose *compose, MsgInfo *msginfo, FILE *fp)
1253 {
1254 GtkSText *text = GTK_STEXT(compose->text);
1255 gchar *qmark;
1256 gchar *quote_str;
1257 GdkColor *qcolor = NULL;
1258 gchar buf[BUFFSIZE];
1259 gint qlen;
1260 gchar *linep, *cur, *leftp;
1261 gint line_len, cur_len;
1262 gint wrap_len;
1263 gint str_len;
1264 gint ch_len;
1265
1266 // if (prefs_common.enable_color) qcolor = &quote_color;
1267 if (prefs_common.quotemark && *prefs_common.quotemark)
1268 qmark = prefs_common.quotemark;
1269 else
1270 qmark = "> ";
1271 quote_str = compose_quote_parse_fmt(compose, msginfo, qmark);
1272 g_return_if_fail(quote_str != NULL);
1273 qlen = strlen(quote_str);
1274
1275 if (!prefs_common.linewrap_quote ||
1276 prefs_common.linewrap_len <= qlen) {
1277 while (fgets(buf, sizeof(buf), fp) != NULL) {
1278 gtk_stext_insert(text, NULL, qcolor, NULL,
1279 quote_str, -1);
1280 gtk_stext_insert(text, NULL, qcolor, NULL, buf, -1);
1281 }
1282 g_free(quote_str);
1283 return;
1284 }
1285
1286 wrap_len = prefs_common.linewrap_len - qlen;
1287
1288 while (fgets(buf, sizeof(buf), fp) != NULL) {
1289 strretchomp(buf);
1290 str_len = strlen(buf);
1291
1292 if (str_len <= wrap_len) {
1293 gtk_stext_insert(text, NULL, qcolor, NULL,
1294 quote_str, -1);
1295 gtk_stext_insert(text, NULL, qcolor, NULL, buf, -1);
1296 gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
1297 continue;
1298 }
1299
1300 linep = cur = leftp = buf;
1301 line_len = cur_len = 0;
1302
1303 while (*cur != '\0') {
1304 ch_len = mblen(cur, MB_CUR_MAX);
1305 if (ch_len < 0) ch_len = 1;
1306
1307 if (ch_len == 1 && isspace(*cur)) {
1308 linep = cur + ch_len;
1309 line_len = cur_len + ch_len;
1310 }
1311
1312 if (cur_len + ch_len > wrap_len && line_len > 0) {
1313 gtk_stext_insert(text, NULL, qcolor, NULL,
1314 quote_str, -1);
1315
1316 if (isspace(*(linep - 1)))
1317 gtk_stext_insert(text, NULL,
1318 qcolor, NULL,
1319 leftp, line_len - 1);
1320 else
1321 gtk_stext_insert(text, NULL,
1322 qcolor, NULL,
1323 leftp, line_len);
1324 gtk_stext_insert(text, NULL, NULL, NULL,
1325 "\n", 1);
1326
1327 leftp = linep;
1328 cur_len = cur_len - line_len + ch_len;
1329 line_len = 0;
1330 cur += ch_len;
1331 continue;
1332 }
1333
1334 if (ch_len > 1) {
1335 linep = cur + ch_len;
1336 line_len = cur_len + ch_len;
1337 }
1338 cur_len += ch_len;
1339 cur += ch_len;
1340 }
1341
1342 if (*leftp) {
1343 gtk_stext_insert(text, NULL, qcolor, NULL,
1344 quote_str, -1);
1345 gtk_stext_insert(text, NULL, qcolor, NULL, leftp, -1);
1346 gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
1347 }
1348 }
1349
1350 g_free(quote_str);
1351 }
1352 */
1353
1354 /*
1355 static gchar *compose_quote_parse_fmt(Compose *compose, MsgInfo *msginfo,
1356 const gchar *fmt)
1357 {
1358 gchar *ext_str;
1359 size_t buf_len = 1024;
1360 size_t ext_len = 0;
1361 gchar *str;
1362 gchar *mbs;
1363 wchar_t *wcsfmt;
1364 wchar_t *sp;
1365 gchar tmp[3];
1366
1367 if (!fmt || *fmt == '\0') return 0;
1368
1369 Xalloca(mbs, sizeof(wchar_t) + 1, return 0);
1370 Xalloca(wcsfmt, (strlen(fmt) + 1) * sizeof(wchar_t), return 0);
1371 mbstowcs(wcsfmt, fmt, strlen(fmt) + 1);
1372 sp = wcsfmt;
1373
1374 ext_str = g_malloc(sizeof(gchar) * buf_len);
1375 g_return_val_if_fail(ext_str != NULL, NULL);
1376
1377 while (*sp) {
1378 gint len;
1379
1380 len = wctomb(mbs, *sp);
1381 mbs[len] = '\0';
1382
1383 if (*mbs == '%') {
1384 gchar *p;
1385
1386 wctomb(mbs, *(++sp));
1387 str = NULL;
1388
1389 switch (*mbs) {
1390 case 'd':
1391 str = msginfo->date;
1392 sp++;
1393 break;
1394 case 'f':
1395 str = msginfo->from;
1396 sp++;
1397 break;
1398 case 'I':
1399 if (!msginfo->fromname) {sp++; break;}
1400 p = msginfo->fromname;
1401 tmp[0] = tmp[1] = tmp[2] = '\0';
1402
1403 if (*p && isalnum(*p))
1404 tmp[0] = toupper(*p);
1405 else {
1406 sp++;
1407 break;
1408 }
1409
1410 while (*p) {
1411 while (*p && !isspace(*p)) p++;
1412 while (*p && isspace(*p)) p++;
1413 if (*p && isalnum(*p))
1414 tmp[1] = toupper(*p);
1415 }
1416
1417 if (tmp[1]) str = tmp;
1418 sp++;
1419 break;
1420 case 'n':
1421 str = msginfo->fromname;
1422 sp++;
1423 break;
1424 case 'N':
1425 if (!msginfo->fromname) {sp++; break;}
1426 Xstrdup_a(str, msginfo->fromname,
1427 {sp++; break;});
1428 p = str;
1429 while (*p && !isspace(*p)) p++;
1430 *p = '\0';
1431 sp++;
1432 break;
1433 case 's':
1434 str = msginfo->subject;
1435 sp++;
1436 break;
1437 case 't':
1438 str = msginfo->to;
1439 sp++;
1440 break;
1441 case 'c':
1442 str = msginfo->cc;
1443 sp++;
1444 break;
1445 case 'i':
1446 if (!msginfo->msgid) {sp++; break;}
1447 Xalloca(str, strlen(msginfo->msgid) + 3,
1448 {sp++; break;});
1449 g_snprintf(str, strlen(msginfo->msgid) + 3,
1450 "<%s>", msginfo->msgid);
1451 sp++;
1452 break;
1453 case '%':
1454 str = "%";
1455 sp++;
1456 break;
1457 default:
1458 break;
1459 }
1460
1461 if (str) {
1462 while (ext_len + strlen(str) + 1 > buf_len)
1463 buf_len += 1024;
1464 ext_str = g_realloc(ext_str,
1465 sizeof(gchar) * buf_len);
1466 g_return_val_if_fail(ext_str != NULL, NULL);
1467 strcpy(ext_str + ext_len, str);
1468 ext_len += strlen(str);
1469 }
1470 } else if (*mbs == '\\') {
1471 wctomb(mbs, *(++sp));
1472 str = NULL;
1473
1474 switch (*mbs) {
1475 case 'n':
1476 str = "\n";
1477 break;
1478 case 't':
1479 str = "\t";
1480 break;
1481 case '\\':
1482 str = "\\";
1483 break;
1484 default:
1485 break;
1486 }
1487
1488 if (str) {
1489 while (ext_len + strlen(str) + 1 > buf_len)
1490 buf_len += 1024;
1491 ext_str = g_realloc(ext_str,
1492 sizeof(gchar) * buf_len);
1493 g_return_val_if_fail(ext_str != NULL, NULL);
1494 strcpy(ext_str + ext_len, str);
1495 ext_len += strlen(str);
1496 sp++;
1497 }
1498 } else {
1499 while (ext_len + len + 1 > buf_len) buf_len += 1024;
1500 ext_str = g_realloc(ext_str, sizeof(gchar) * buf_len);
1501 g_return_val_if_fail(ext_str != NULL, NULL);
1502 strcpy(ext_str + ext_len, mbs);
1503 ext_len += len;
1504 sp++;
1505 }
1506 }
1507
1508 if (ext_str)
1509 ext_str = g_realloc(ext_str, strlen(ext_str) + 1);
1510
1511 return ext_str;
1512 }
1513 */
1514
1515 static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
1516 gboolean to_all, gboolean ignore_replyto,
1517 gboolean followup_and_reply_to)
1518 {
1519 GSList *cc_list;
1520 GSList *cur;
1521 gchar *from;
1522 GHashTable *to_table;
1523
1524 g_return_if_fail(compose->account != NULL);
1525 g_return_if_fail(msginfo != NULL);
1526
1527 if ((compose->account->protocol != A_NNTP) || followup_and_reply_to)
1528 gtk_entry_set_text(GTK_ENTRY(compose->to_entry),
1529 ( (compose->replyto && !ignore_replyto)
1530 ? compose->replyto
1531 : msginfo->from ? msginfo->from : ""));
1532 if (compose->account->protocol == A_NNTP)
1533 gtk_entry_set_text(GTK_ENTRY(compose->newsgroups_entry),
1534 compose->followup_to ? compose->followup_to
1535 : compose->newsgroups ? compose->newsgroups
1536 : "");
1537
1538 if (msginfo->subject && *msginfo->subject) {
1539 gchar *buf, *buf2, *p;
1540
1541 buf = g_strdup(msginfo->subject);
1542 while (!strncasecmp(buf, "Re:", 3)) {
1543 p = buf + 3;
1544 while (isspace(*p)) p++;
1545 memmove(buf, p, strlen(p) + 1);
1546 }
1547
1548 buf2 = g_strdup_printf("Re: %s", buf);
1549 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1550 g_free(buf2);
1551 g_free(buf);
1552 } else
1553 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Re: ");
1554
1555 if (!to_all || compose->account->protocol == A_NNTP) return;
1556
1557 from = g_strdup(compose->replyto ? compose->replyto :
1558 msginfo->from ? msginfo->from : "");
1559 extract_address(from);
1560
1561 cc_list = address_list_append(NULL, msginfo->to);
1562 cc_list = address_list_append(cc_list, compose->cc);
1563
1564 to_table = g_hash_table_new(g_str_hash, g_str_equal);
1565 g_hash_table_insert(to_table, from, GINT_TO_POINTER(1));
1566 if (compose->account)
1567 g_hash_table_insert(to_table, compose->account->address,
1568 GINT_TO_POINTER(1));
1569
1570 /* remove address on To: and that of current account */
1571 for (cur = cc_list; cur != NULL; ) {
1572 GSList *next = cur->next;
1573
1574 if (g_hash_table_lookup(to_table, cur->data) != NULL)
1575 cc_list = g_slist_remove(cc_list, cur->data);
1576 else
1577 g_hash_table_insert(to_table, cur->data, cur);
1578
1579 cur = next;
1580 }
1581 g_hash_table_destroy(to_table);
1582 g_free(from);
1583
1584 if (cc_list) {
1585 for (cur = cc_list; cur != NULL; cur = cur->next)
1586 compose_entry_append(compose, (gchar *)cur->data,
1587 COMPOSE_CC);
1588 slist_free_strings(cc_list);
1589 g_slist_free(cc_list);
1590 }
1591 }
1592
1593 #define SET_ENTRY(entry, str) \
1594 { \
1595 if (str && *str) \
1596 gtk_entry_set_text(GTK_ENTRY(compose->entry), str); \
1597 }
1598
1599 static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo)
1600 {
1601 g_return_if_fail(msginfo != NULL);
1602
1603 SET_ENTRY(to_entry, msginfo->to);
1604 SET_ENTRY(subject_entry, msginfo->subject);
1605 SET_ENTRY(cc_entry, compose->cc);
1606 SET_ENTRY(bcc_entry, compose->bcc);
1607 SET_ENTRY(reply_entry, compose->replyto);
1608
1609 if (compose->bcc) {
1610 GtkItemFactory *ifactory;
1611 GtkWidget *menuitem;
1612
1613 ifactory = gtk_item_factory_from_widget(compose->menubar);
1614 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Bcc");
1615 gtk_check_menu_item_set_active
1616 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1617 }
1618 if (compose->replyto) {
1619 GtkItemFactory *ifactory;
1620 GtkWidget *menuitem;
1621
1622 ifactory = gtk_item_factory_from_widget(compose->menubar);
1623 menuitem = gtk_item_factory_get_item
1624 (ifactory, "/Message/Reply to");
1625 gtk_check_menu_item_set_active
1626 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1627 }
1628 }
1629
1630 #undef SET_ENTRY
1631
1632 static void compose_exec_sig(Compose *compose, gchar *sigfile)
1633 {
1634 FILE *tmpfp;
1635 pid_t thepid;
1636 gchar *sigtext;
1637 FILE *sigprg;
1638 gchar *buf;
1639 size_t buf_len = 128;
1640
1641 if (strlen(sigfile) < 2)
1642 return;
1643
1644 sigprg = popen(sigfile+1, "r");
1645 if (sigprg) {
1646
1647 buf = g_malloc(buf_len);
1648
1649 if (!buf) {
1650 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1651 "Unable to insert signature (malloc failed)\n", -1);
1652
1653 pclose(sigprg);
1654 return;
1655 }
1656
1657 while (!feof(sigprg)) {
1658 bzero(buf, buf_len);
1659 fread(buf, buf_len-1, 1, sigprg);
1660 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, buf, -1);
1661 }
1662
1663 g_free(buf);
1664 pclose(sigprg);
1665 }
1666 else
1667 {
1668 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1669 "Can't exec file: ", -1);
1670 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1671 sigfile+1, -1);
1672 }
1673 }
1674
1675 static void compose_insert_sig(Compose *compose)
1676 {
1677 gchar *sigfile;
1678
1679 if (compose->account && compose->account->sig_path)
1680 sigfile = g_strdup(compose->account->sig_path);
1681 else {
1682 sigfile = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
1683 DEFAULT_SIGNATURE, NULL);
1684 }
1685
1686 if (!is_file_or_fifo_exist(sigfile) & (sigfile[0] != '|')) {
1687 g_free(sigfile);
1688 return;
1689 }
1690
1691 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, "\n\n", 2);
1692 if (prefs_common.sig_sep) {
1693 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL,
1694 prefs_common.sig_sep, -1);
1695 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL,
1696 "\n", 1);
1697 }
1698
1699 if (sigfile[0] == '|')
1700 {
1701 compose_exec_sig(compose, sigfile);
1702 }
1703 else
1704 {
1705 compose_insert_file(compose, sigfile);
1706 }
1707 g_free(sigfile);
1708 }
1709
1710 static void compose_insert_file(Compose *compose, const gchar *file)
1711 {
1712 GtkSText *text = GTK_STEXT(compose->text);
1713 gchar buf[BUFFSIZE];
1714 FILE *fp;
1715
1716 g_return_if_fail(file != NULL);
1717
1718 if ((fp = fopen(file, "r")) == NULL) {
1719 FILE_OP_ERROR(file, "fopen");
1720 return;
1721 }
1722
1723 gtk_stext_freeze(text);
1724
1725 while (fgets(buf, sizeof(buf), fp) != NULL)
1726 gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
1727
1728 gtk_stext_thaw(text);
1729
1730 fclose(fp);
1731 }
1732
1733 static void compose_attach_info(Compose * compose, AttachInfo * ainfo,
1734 ContentType cnttype)
1735 {
1736 gchar *text[N_ATTACH_COLS];
1737 gint row;
1738
1739 text[COL_MIMETYPE] = ainfo->content_type;
1740 text[COL_SIZE] = to_human_readable(ainfo->size);
1741 text[COL_NAME] = ainfo->name;
1742
1743 row = gtk_clist_append(GTK_CLIST(compose->attach_clist), text);
1744 gtk_clist_set_row_data(GTK_CLIST(compose->attach_clist), row, ainfo);
1745
1746 if (cnttype != MIME_MESSAGE_RFC822)
1747 compose_changed_cb(NULL, compose);
1748 }
1749
1750 static void compose_attach_append_with_type(Compose *compose,
1751 const gchar *file,
1752 const gchar *type,
1753 ContentType cnttype)
1754 {
1755 AttachInfo *ainfo;
1756 off_t size;
1757
1758 if (!is_file_exist(file)) {
1759 g_warning(_("File %s doesn't exist\n"), file);
1760 return;
1761 }
1762 if ((size = get_file_size(file)) < 0) {
1763 g_warning(_("Can't get file size of %s\n"), file);
1764 return;
1765 }
1766 if (size == 0) {
1767 alertpanel_notice(_("File %s is empty\n"), file);
1768 return;
1769 }
1770
1771 if (!compose->use_attach) {
1772 GtkItemFactory *ifactory;
1773 GtkWidget *menuitem;
1774
1775 ifactory = gtk_item_factory_from_widget(compose->menubar);
1776 menuitem = gtk_item_factory_get_item(ifactory,
1777 "/Message/Attach");
1778 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1779 TRUE);
1780 }
1781
1782 ainfo = g_new0(AttachInfo, 1);
1783 ainfo->file = g_strdup(file);
1784
1785 if (cnttype == MIME_MESSAGE_RFC822) {
1786 ainfo->encoding = ENC_7BIT;
1787 ainfo->name = g_strdup_printf(_("Message: %s"),
1788 g_basename(file));
1789 } else {
1790 ainfo->encoding = ENC_BASE64;
1791 ainfo->name = g_strdup(g_basename(file));
1792 }
1793
1794 ainfo->content_type = g_strdup(type);
1795 ainfo->size = size;
1796
1797 compose_attach_info(compose, ainfo, cnttype);
1798 }
1799
1800 static void compose_attach_append(Compose *compose, const gchar *file,
1801 ContentType cnttype)
1802 {
1803 AttachInfo *ainfo;
1804 gchar *text[N_ATTACH_COLS];
1805 off_t size;
1806 gint row;
1807
1808 if (!is_file_exist(file)) {
1809 g_warning(_("File %s doesn't exist\n"), file);
1810 return;
1811 }
1812 if ((size = get_file_size(file)) < 0) {
1813 g_warning(_("Can't get file size of %s\n"), file);
1814 return;
1815 }
1816 if (size == 0) {
1817 alertpanel_notice(_("File %s is empty\n"), file);
1818 return;
1819 }
1820
1821 if (!compose->use_attach) {
1822 GtkItemFactory *ifactory;
1823 GtkWidget *menuitem;
1824
1825 ifactory = gtk_item_factory_from_widget(compose->menubar);
1826 menuitem = gtk_item_factory_get_item(ifactory,
1827 "/Message/Attach");
1828 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1829 TRUE);
1830 }
1831
1832 ainfo = g_new0(AttachInfo, 1);
1833 ainfo->file = g_strdup(file);
1834
1835 if (cnttype == MIME_MESSAGE_RFC822) {
1836 ainfo->content_type = g_strdup("message/rfc822");
1837 ainfo->encoding = ENC_7BIT;
1838 ainfo->name = g_strdup_printf(_("Message: %s"),
1839 g_basename(file));
1840 } else {
1841 ainfo->content_type = procmime_get_mime_type(file);
1842 if (!ainfo->content_type)
1843 ainfo->content_type =
1844 g_strdup("application/octet-stream");
1845 ainfo->encoding = ENC_BASE64;
1846 ainfo->name = g_strdup(g_basename(file));
1847 }
1848 ainfo->size = size;
1849
1850 compose_attach_info(compose, ainfo, cnttype);
1851 }
1852
1853 static void compose_wrap_line(Compose *compose)
1854 {
1855 GtkSText *text = GTK_STEXT(compose->text);
1856 guint text_len;
1857 guint line_pos = 0, cur_pos = 0;
1858 gint line_len = 0, cur_len = 0;
1859 gint ch_len;
1860 gchar cbuf[MB_CUR_MAX];
1861
1862 gtk_stext_freeze(text);
1863
1864 text_len = gtk_stext_get_length(text);
1865
1866 for (; cur_pos < text_len; cur_pos++) {
1867 if (text->use_wchar)
1868 ch_len = wctomb
1869 (cbuf, (wchar_t)GTK_STEXT_INDEX(text, cur_pos));
1870 else {
1871 cbuf[0] = GTK_STEXT_INDEX(text, cur_pos);
1872 ch_len = 1;
1873 }
1874
1875 if (ch_len == 1 && *cbuf == '\n') {
1876 line_pos = cur_pos + 1;
1877 line_len = cur_len = 0;
1878 continue;
1879 }
1880
1881 if (ch_len < 0) {
1882 cbuf[0] = '\0';
1883 ch_len = 1;
1884 }
1885
1886 if (ch_len == 1 && isspace(*cbuf)) {
1887 line_pos = cur_pos + 1;
1888 line_len = cur_len + ch_len;
1889 }
1890
1891 if (cur_len + ch_len > prefs_common.linewrap_len &&
1892 line_len > 0) {
1893 gint tlen;
1894
1895 if (text->use_wchar)
1896 tlen = wctomb(cbuf, (wchar_t)GTK_STEXT_INDEX(text, line_pos - 1));
1897 else {
1898 cbuf[0] = GTK_STEXT_INDEX(text, line_pos - 1);
1899 tlen = 1;
1900 }
1901 if (tlen == 1 && isspace(*cbuf)) {
1902 gtk_stext_set_point(text, line_pos);
1903 gtk_stext_backward_delete(text, 1);
1904 text_len--;
1905 cur_pos--;
1906 line_pos--;
1907 cur_len--;
1908 line_len--;
1909 }
1910
1911 gtk_stext_set_point(text, line_pos);
1912 gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
1913 text_len++;
1914 cur_pos++;
1915 line_pos++;
1916 cur_len = cur_len - line_len + ch_len;
1917 line_len = 0;
1918 continue;
1919 }
1920
1921 if (ch_len > 1) {
1922 line_pos = cur_pos + 1;
1923 line_len = cur_len + ch_len;
1924 }
1925 cur_len += ch_len;
1926 }
1927
1928 gtk_stext_thaw(text);
1929 }
1930
1931 static void compose_set_title(Compose *compose)
1932 {
1933 gchar *str;
1934 gchar *edited;
1935
1936 edited = compose->modified ? _(" [Edited]") : "";
1937 if (compose->account && compose->account->address)
1938 str = g_strdup_printf(_("%s - Compose message%s"),
1939 compose->account->address, edited);
1940 else
1941 str = g_strdup_printf(_("Compose message%s"), edited);
1942 gtk_window_set_title(GTK_WINDOW(compose->window), str);
1943 g_free(str);
1944 }
1945
1946 /**
1947 * compose_current_mail_account:
1948 *
1949 * Find a current mail account (the currently selected account, or the
1950 * default account, if a news account is currently selected). If a
1951 * mail account cannot be found, display an error message.
1952 *
1953 * Return value: Mail account, or NULL if not found.
1954 **/
1955 static PrefsAccount *
1956 compose_current_mail_account(void)
1957 {
1958 PrefsAccount *ac;
1959
1960 if (cur_account && cur_account->protocol != A_NNTP)
1961 ac = cur_account;
1962 else {
1963 ac = account_get_default();
1964 if (!ac || ac->protocol == A_NNTP) {
1965 alertpanel_error(_("Account for sending mail is not specified.\n"
1966 "Please select a mail account before sending."));
1967 return NULL;
1968 }
1969 }
1970 return ac;
1971 }
1972
1973 gint compose_send(Compose *compose)
1974 {
1975 gchar tmp[MAXPATHLEN + 1];
1976 gchar *to, *newsgroups;
1977 gint ok = 0;
1978 static gboolean lock = FALSE;
1979
1980 if (lock) return 1;
1981
1982 g_return_val_if_fail(compose->account != NULL, -1);
1983 g_return_val_if_fail(compose->orig_account != NULL, -1);
1984
1985 lock = TRUE;
1986
1987 to = gtk_entry_get_text(GTK_ENTRY(compose->to_entry));
1988 newsgroups = gtk_entry_get_text(GTK_ENTRY(compose->newsgroups_entry));
1989 if (*to == '\0' && *newsgroups == '\0') {
1990 alertpanel_error(_("Recipient is not specified."));
1991 lock = FALSE;
1992 return 1;
1993 }
1994
1995 /* write to temporary file */
1996 g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%d",
1997 get_rc_dir(), G_DIR_SEPARATOR, (gint)compose);
1998
1999 if (prefs_common.linewrap_at_send)
2000 compose_wrap_line(compose);
2001
2002 if (compose_write_to_file(compose, tmp, FALSE) < 0) {
2003 lock = FALSE;
2004 return -1;
2005 }
2006
2007 if (!compose->to_list && !compose->newsgroup_list) {
2008 g_warning(_("can't get recipient list."));
2009 unlink(tmp);
2010 lock = FALSE;
2011 return -1;
2012 }
2013
2014 if (compose->to_list) {
2015 PrefsAccount *ac;
2016
2017 /*
2018 if (compose->account->protocol != A_NNTP)
2019 ac = compose->account;
2020 else if (compose->orig_account->protocol != A_NNTP)
2021 ac = compose->orig_account;
2022 else if (cur_account && cur_account->protocol != A_NNTP)
2023 ac = cur_account;
2024 else {
2025 ac = compose_current_mail_account();
2026 if (!ac) {
2027 unlink(tmp);
2028 lock = FALSE;
2029 return -1;
2030 }
2031 }
2032 */
2033 ac = compose->account;
2034
2035 ok = send_message(tmp, ac, compose->to_list);
2036 statusbar_pop_all();
2037 }
2038
2039 if (ok == 0 && compose->newsgroup_list) {
2040 Folder *folder;
2041
2042 if (compose->account->protocol == A_NNTP)
2043 folder = FOLDER(compose->account->folder);
2044 else
2045 folder = FOLDER(compose->orig_account->folder);
2046
2047 ok = news_post(folder, tmp);
2048 if (ok < 0) {
2049 alertpanel_error(_("Error occurred while posting the message to %s ."),
2050 compose->account->nntp_server);
2051 unlink(tmp);
2052 lock = FALSE;
2053 return -1;
2054 }
2055 }
2056
2057 /* queue message if failed to send */
2058 if (ok < 0) {
2059 if (prefs_common.queue_msg) {
2060 AlertValue val;
2061
2062 val = alertpanel
2063 (_("Queueing"),
2064 _("Error occurred while sending the message.\n"
2065 "Put this message into queue folder?"),
2066 _("OK"), _("Cancel"), NULL);
2067 if (G_ALERTDEFAULT == val) {
2068 ok = compose_queue(compose, tmp);
2069 if (ok < 0)
2070 alertpanel_error(_("Can't queue the message."));
2071 }
2072 } else
2073 alertpanel_error(_("Error occurred while sending the message."));
2074 }
2075
2076 /* save message to outbox */
2077 if (ok == 0 && prefs_common.savemsg) {
2078 if (compose_save_to_outbox(compose, tmp) < 0)
2079 alertpanel_error
2080 (_("Can't save the message to outbox."));
2081 }
2082
2083 unlink(tmp);
2084 lock = FALSE;
2085 return ok;
2086 }
2087
2088 static gint compose_write_to_file(Compose *compose, const gchar *file,
2089 gboolean is_draft)
2090 {
2091 FILE *fp;
2092 size_t len;
2093 gchar *chars;
2094 gchar *buf;
2095 const gchar *out_codeset;
2096 EncodingType encoding;
2097
2098 if ((fp = fopen(file, "w")) == NULL) {
2099 FILE_OP_ERROR(file, "fopen");
2100 return -1;
2101 }
2102
2103 /* chmod for security */
2104 if (change_file_mode_rw(fp, file) < 0) {
2105 FILE_OP_ERROR(file, "chmod");
2106 g_warning(_("can't change file mode\n"));
2107 }
2108
2109 /* get all composed text */
2110 chars = gtk_editable_get_chars(GTK_EDITABLE(compose->text), 0, -1);
2111 len = strlen(chars);
2112 if (is_ascii_str(chars)) {
2113 buf = g_strdup(chars);
2114 out_codeset = "US-ASCII";
2115 encoding = ENC_7BIT;
2116 } else {
2117 const gchar *src_codeset;
2118
2119 out_codeset = conv_get_outgoing_charset_str();
2120 if (!strcasecmp(out_codeset, "US-ASCII"))
2121 out_codeset = "ISO-8859-1";
2122 encoding = procmime_get_encoding_for_charset(out_codeset);
2123 debug_print("charset = %s, encoding = %s\n",
2124 out_codeset, procmime_get_encoding_str(encoding));
2125
2126 src_codeset = conv_get_current_charset_str();
2127 buf = conv_codeset_strdup(chars, src_codeset, out_codeset);
2128 if (!buf) {
2129 g_free(chars);
2130 fclose(fp);
2131 unlink(file);
2132 alertpanel_error(_("Can't convert the codeset of the message."));
2133 return -1;
2134 }
2135 }
2136 g_free(chars);
2137
2138 /* write headers */
2139 if (compose_write_headers
2140 (compose, fp, out_codeset, encoding, is_draft) < 0) {
2141 g_warning(_("can't write headers\n"));
2142 fclose(fp);
2143 /* unlink(file); */
2144 g_free(buf);
2145 return -1;
2146 }
2147
2148 if (compose->use_attach) {
2149 #if USE_GPGME
2150 /* This prolog message is ignored by mime software and
2151 * because it would make our signing/encryption task
2152 * tougher, we don't emit it in that case */
2153 if (!compose->use_signing && !compose->use_encryption)
2154 #endif
2155 fputs("This is a multi-part message in MIME format.\n", fp);
2156
2157 fprintf(fp, "\n--%s\n", compose->boundary);
2158 fprintf(fp, "Content-Type: text/plain; charset=%s\n",
2159 out_codeset);
2160 fprintf(fp, "Content-Transfer-Encoding: %s\n",
2161 procmime_get_encoding_str(encoding));
2162 fputc('\n', fp);
2163 }
2164
2165 /* write body */
2166 len = strlen(buf);
2167 if (encoding == ENC_BASE64) {
2168 gchar outbuf[B64_BUFFSIZE];
2169 gint i, l;
2170
2171 for (i = 0; i < len; i += B64_LINE_SIZE) {
2172 l = MIN(B64_LINE_SIZE, len - i);
2173 to64frombits(outbuf, buf + i, l);
2174 fputs(outbuf, fp);
2175 fputc('\n', fp);
2176 }
2177 } else if (fwrite(buf, sizeof(gchar), len, fp) != len) {
2178 FILE_OP_ERROR(file, "fwrite");
2179 fclose(fp);
2180 unlink(file);
2181 g_free(buf);
2182 return -1;
2183 }
2184 g_free(buf);
2185
2186 if (compose->use_attach)
2187 compose_write_attach(compose, fp);
2188
2189 if (fclose(fp) == EOF) {
2190 FILE_OP_ERROR(file, "fclose");
2191 unlink(file);
2192 return -1;
2193 }
2194
2195 #if USE_GPGME
2196 if (compose->use_signing) {
2197 if (rfc2015_sign(file, compose->account) < 0) {
2198 unlink(file);
2199 return -1;
2200 }
2201 }
2202 if (compose->use_encryption) {
2203 if (rfc2015_encrypt(file, compose->to_list) < 0) {
2204 unlink(file);
2205 return -1;
2206 }
2207 }
2208 #endif /* USE_GPGME */
2209
2210 return 0;
2211 }
2212
2213 static gint compose_write_body_to_file(Compose *compose, const gchar *file)
2214 {
2215 FILE *fp;
2216 size_t len;
2217 gchar *chars;
2218
2219 if ((fp = fopen(file, "w")) == NULL) {
2220 FILE_OP_ERROR(file, "fopen");
2221 return -1;
2222 }
2223
2224 /* chmod for security */
2225 if (change_file_mode_rw(fp, file) < 0) {
2226 FILE_OP_ERROR(file, "chmod");
2227 g_warning(_("can't change file mode\n"));
2228 }
2229
2230 chars = gtk_editable_get_chars(GTK_EDITABLE(compose->text), 0, -1);
2231
2232 /* write body */
2233 len = strlen(chars);
2234 if (fwrite(chars, sizeof(gchar), len, fp) != len) {
2235 FILE_OP_ERROR(file, "fwrite");
2236 g_free(chars);
2237 fclose(fp);
2238 unlink(file);
2239 return -1;
2240 }
2241
2242 g_free(chars);
2243
2244 if (fclose(fp) == EOF) {
2245 FILE_OP_ERROR(file, "fclose");
2246 unlink(file);
2247 return -1;
2248 }
2249 return 0;
2250 }
2251
2252 static gint compose_save_to_outbox(Compose *compose, const gchar *file)
2253 {
2254 FolderItem *outbox;
2255 gchar *path;
2256 gint num;
2257 FILE *fp;
2258
2259 debug_print(_("saving sent message...\n"));
2260
2261 outbox = folder_get_default_outbox();
2262 path = folder_item_get_path(outbox);
2263 if (!is_dir_exist(path))
2264 make_dir_hier(path);
2265
2266 folder_item_scan(outbox);
2267 if ((num = folder_item_add_msg(outbox, file, FALSE)) < 0) {
2268 g_free(path);
2269 g_warning(_("can't save message\n"));
2270 return -1;
2271 }
2272
2273 if ((fp = procmsg_open_mark_file(path, TRUE)) == NULL)
2274 g_warning(_("can't open mark file\n"));
2275 else {
2276 MsgInfo newmsginfo;
2277
2278 newmsginfo.msgnum = num;
2279 newmsginfo.flags.perm_flags = 0;
2280 newmsginfo.flags.tmp_flags = 0;
2281 procmsg_write_flags(&newmsginfo, fp);
2282 fclose(fp);
2283 }
2284 g_free(path);
2285
2286 return 0;
2287 }
2288
2289 static gint compose_queue(Compose *compose, const gchar *file)
2290 {
2291 FolderItem *queue;
2292 gchar *tmp, *queue_path;
2293 FILE *fp, *src_fp;
2294 GSList *cur;
2295 gchar buf[BUFFSIZE];
2296 gint num;
2297
2298 debug_print(_("queueing message...\n"));
2299 g_return_val_if_fail(compose->to_list != NULL, -1);
2300 g_return_val_if_fail(compose->account != NULL, -1);
2301
2302 tmp = g_strdup_printf("%s%cqueue.%d", g_get_tmp_dir(),
2303 G_DIR_SEPARATOR, (gint)compose);
2304 if ((fp = fopen(tmp, "w")) == NULL) {
2305 FILE_OP_ERROR(tmp, "fopen");
2306 g_free(tmp);
2307 return -1;
2308 }
2309 if ((src_fp = fopen(file, "r")) == NULL) {
2310 FILE_OP_ERROR(file, "fopen");
2311 fclose(fp);
2312 unlink(tmp);
2313 g_free(tmp);
2314 return -1;
2315 }
2316 if (change_file_mode_rw(fp, tmp) < 0) {
2317 FILE_OP_ERROR(tmp, "chmod");
2318 g_warning(_("can't change file mode\n"));
2319 }
2320
2321 /* queueing variables */
2322 fprintf(fp, "AF:\n");
2323 fprintf(fp, "NF:0\n");
2324 fprintf(fp, "PS:10\n");
2325 fprintf(fp, "SRH:1\n");
2326 fprintf(fp, "SFN:\n");
2327 fprintf(fp, "DSR:\n");
2328 if (compose->msgid)
2329 fprintf(fp, "MID:<%s>\n", compose->msgid);
2330 else
2331 fprintf(fp, "MID:\n");
2332 fprintf(fp, "CFG:\n");
2333 fprintf(fp, "PT:0\n");
2334 fprintf(fp, "S:%s\n", compose->account->address);
2335 fprintf(fp, "RQ:\n");
2336 if (compose->account->smtp_server)
2337 fprintf(fp, "SSV:%s\n", compose->account->smtp_server);
2338 else
2339 fprintf(fp, "SSV:\n");
2340 if (compose->account->nntp_server)
2341 fprintf(fp, "NSV:%s\n", compose->account->nntp_server);
2342 else
2343 fprintf(fp, "NSV:\n");
2344 fprintf(fp, "SSH:\n");
2345 fprintf(fp, "R:<%s>", (gchar *)compose->to_list->data);
2346 for (cur = compose->to_list->next; cur != NULL; cur = cur->next)
2347 fprintf(fp, ",<%s>", (gchar *)cur->data);
2348 fprintf(fp, "\n");
2349 fprintf(fp, "\n");
2350
2351 while (fgets(buf, sizeof(buf), src_fp) != NULL) {
2352 if (fputs(buf, fp) == EOF) {
2353 FILE_OP_ERROR(tmp, "fputs");
2354 fclose(fp);
2355 fclose(src_fp);
2356 unlink(tmp);
2357 g_free(tmp);
2358 return -1;
2359 }
2360 }
2361
2362 fclose(src_fp);
2363 if (fclose(fp) == EOF) {
2364 FILE_OP_ERROR(tmp, "fclose");
2365 unlink(tmp);
2366 g_free(tmp);
2367 return -1;
2368 }
2369
2370 queue = folder_get_default_queue();
2371 folder_item_scan(queue);
2372 queue_path = folder_item_get_path(queue);
2373 if (!is_dir_exist(queue_path))
2374 make_dir_hier(queue_path);
2375 if ((num = folder_item_add_msg(queue, tmp, TRUE)) < 0) {
2376 g_warning(_("can't queue the message\n"));
2377 unlink(tmp);
2378 g_free(tmp);
2379 g_free(queue_path);
2380 return -1;
2381 }
2382 g_free(tmp);
2383
2384 if ((fp = procmsg_open_mark_file(queue_path, TRUE)) == NULL)
2385 g_warning(_("can't open mark file\n"));
2386 else {
2387 MsgInfo newmsginfo;
2388
2389 newmsginfo.msgnum = num;
2390 newmsginfo.flags.perm_flags = 0;
2391 newmsginfo.flags.tmp_flags = 0;
2392 procmsg_write_flags(&newmsginfo, fp);
2393 fclose(fp);
2394 }
2395 g_free(queue_path);
2396
2397 folder_item_scan(queue);
2398 folderview_update_item(queue, TRUE);
2399
2400 return 0;
2401 }
2402
2403 static void compose_write_attach(Compose *compose, FILE *fp)
2404 {
2405 AttachInfo *ainfo;
2406 GtkCList *clist = GTK_CLIST(compose->attach_clist);
2407 gint row;
2408 FILE *attach_fp;
2409 gchar filename[BUFFSIZE];
2410 gint len;
2411
2412 for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
2413 row++) {
2414 if ((attach_fp = fopen(ainfo->file, "r")) == NULL) {
2415 g_warning(_("Can't open file %s\n"), ainfo->file);
2416 continue;
2417 }
2418
2419 fprintf(fp, "\n--%s\n", compose->boundary);
2420
2421 if (!strcmp2(ainfo->content_type, "message/rfc822")) {
2422 fprintf(fp, "Content-Type: %s\n", ainfo->content_type);
2423 fprintf(fp, "Content-Disposition: inline\n");
2424 } else {
2425 conv_encode_header(filename, sizeof(filename),
2426 ainfo->name, 12);
2427 fprintf(fp, "Content-Type: %s;\n"
2428 " name=\"%s\"\n",
2429 ainfo->content_type, filename);
2430 fprintf(fp, "Content-Disposition: attachment;\n"
2431 " filename=\"%s\"\n", filename);
2432 }
2433
2434 fprintf(fp, "Content-Transfer-Encoding: %s\n\n",
2435 procmime_get_encoding_str(ainfo->encoding));
2436
2437 if (ainfo->encoding == ENC_7BIT) {
2438 gchar buf[BUFFSIZE];
2439
2440 while (fgets(buf, sizeof(buf), attach_fp) != NULL) {
2441 len = strlen(buf);
2442 if (len > 1 && buf[len - 1] == '\n' &&
2443 buf[len - 2] == '\r') {
2444 buf[len - 2] = '\n';
2445 buf[len - 1] = '\0';
2446 }
2447 fputs(buf, fp);
2448 }
2449 } else {
2450 gchar inbuf[B64_LINE_SIZE], outbuf[B64_BUFFSIZE];
2451
2452 while ((len = fread(inbuf, sizeof(gchar),
2453 B64_LINE_SIZE, attach_fp))
2454 == B64_LINE_SIZE) {
2455 to64frombits(outbuf, inbuf, B64_LINE_SIZE);
2456 fputs(outbuf, fp);
2457 fputc('\n', fp);
2458 }
2459 if (len > 0 && feof(attach_fp)) {
2460 to64frombits(outbuf, inbuf, len);
2461 fputs(outbuf, fp);
2462 fputc('\n', fp);
2463 }
2464 }
2465
2466 fclose(attach_fp);
2467 }
2468
2469 fprintf(fp, "\n--%s--\n", compose->boundary);
2470 }
2471
2472 #define IS_IN_CUSTOM_HEADER(header) \
2473 (compose->account->add_customhdr && \
2474 custom_header_find(compose->account->customhdr_list, header) != NULL)
2475
2476 static gint compose_write_headers(Compose *compose, FILE *fp,
2477 const gchar *charset, EncodingType encoding,
2478 gboolean is_draft)
2479 {
2480 gchar buf[BUFFSIZE];
2481 gchar *str;
2482 /* struct utsname utsbuf; */
2483
2484 g_return_val_if_fail(fp != NULL, -1);
2485 g_return_val_if_fail(charset != NULL, -1);
2486 g_return_val_if_fail(compose->account != NULL, -1);
2487 g_return_val_if_fail(compose->account->address != NULL, -1);
2488
2489 /* Date */
2490 if (compose->account->add_date) {
2491 get_rfc822_date(buf, sizeof(buf));
2492 fprintf(fp, "Date: %s\n", buf);
2493 }
2494
2495 /* From */
2496 if (!IS_IN_CUSTOM_HEADER("From")) {
2497 if (compose->account->name && *compose->account->name) {
2498 compose_convert_header
2499 (buf, sizeof(buf), compose->account->name,
2500 strlen("From: "));
2501 fprintf(fp, "From: %s <%s>\n",
2502 buf, compose->account->address);
2503 } else
2504 fprintf(fp, "From: %s\n", compose->account->address);
2505 }
2506
2507 slist_free_strings(compose->to_list);
2508 g_slist_free(compose->to_list);
2509 compose->to_list = NULL;
2510
2511 /* To */
2512 if (compose->use_to) {
2513 str = gtk_entry_get_text(GTK_ENTRY(compose->to_entry));
2514 if (*str != '\0') {
2515 Xstrdup_a(str, str, return -1);
2516 g_strstrip(str);
2517 if (*str != '\0') {
2518 compose->to_list = address_list_append
2519 (compose->to_list, str);
2520 if (!IS_IN_CUSTOM_HEADER("To")) {
2521 compose_convert_header
2522 (buf, sizeof(buf), str,
2523 strlen("To: "));
2524 fprintf(fp, "To: %s\n", buf);
2525 }
2526 }
2527 }
2528 }
2529
2530 slist_free_strings(compose->newsgroup_list);
2531 g_slist_free(compose->newsgroup_list);
2532 compose->newsgroup_list = NULL;
2533
2534 /* Newsgroups */
2535 str = gtk_entry_get_text(GTK_ENTRY(compose->newsgroups_entry));
2536 if (*str != '\0') {
2537 Xstrdup_a(str, str, return -1);
2538 g_strstrip(str);
2539 remove_space(str);
2540 if (*str != '\0') {
2541 compose->newsgroup_list =
2542 newsgroup_list_append(compose->newsgroup_list,
2543 str);
2544 if (!IS_IN_CUSTOM_HEADER("Newsgroups")) {
2545 compose_convert_header(buf, sizeof(buf), str,
2546 strlen("Newsgroups: "));
2547 fprintf(fp, "Newsgroups: %s\n", buf);
2548 }
2549 }
2550 }
2551
2552 if (!is_draft && !compose->to_list && !compose->newsgroup_list)
2553 return -1;
2554
2555 /* Cc */
2556 if (compose->use_cc) {
2557 str = gtk_entry_get_text(GTK_ENTRY(compose->cc_entry));
2558 if (*str != '\0') {
2559 Xstrdup_a(str, str, return -1);
2560 g_strstrip(str);
2561 if (*str != '\0') {
2562 compose->to_list = address_list_append
2563 (compose->to_list, str);
2564 if (!IS_IN_CUSTOM_HEADER("Cc")) {
2565 compose_convert_header
2566 (buf, sizeof(buf), str,
2567 strlen("Cc: "));
2568 fprintf(fp, "Cc: %s\n", buf);
2569 }
2570 }
2571 }
2572 }
2573
2574 /* Bcc */
2575 if (compose->use_bcc) {
2576 str = gtk_entry_get_text(GTK_ENTRY(compose->bcc_entry));
2577 if (*str != '\0') {
2578 Xstrdup_a(str, str, return -1);
2579 g_strstrip(str);
2580 if (*str != '\0') {
2581 compose->to_list = address_list_append
2582 (compose->to_list, str);
2583 if (is_draft) {
2584 compose_convert_header
2585 (buf, sizeof(buf), str,
2586 strlen("Bcc: "));
2587 fprintf(fp, "Bcc: %s\n", buf);
2588 }
2589 }
2590 }
2591 }
2592
2593 /* Subject */
2594 str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
2595 if (*str != '\0' && !IS_IN_CUSTOM_HEADER("Subject")) {
2596 Xstrdup_a(str, str, return -1);
2597 g_strstrip(str);
2598 if (*str != '\0') {
2599 compose_convert_header(buf, sizeof(buf), str,
2600 strlen("Subject: "));
2601 fprintf(fp, "Subject: %s\n", buf);
2602 }
2603 }
2604
2605 /* Message-ID */
2606 if (compose->account->gen_msgid) {
2607 compose_generate_msgid(compose, buf, sizeof(buf));
2608 fprintf(fp, "Message-Id: <%s>\n", buf);
2609 compose->msgid = g_strdup(buf);
2610 }
2611
2612 /* In-Reply-To */
2613 if (compose->inreplyto && compose->to_list)
2614 fprintf(fp, "In-Reply-To: <%s>\n", compose->inreplyto);
2615
2616 /* References */
2617 if (compose->references)
2618 fprintf(fp, "References: %s\n", compose->references);
2619
2620 /* Followup-To */
2621 if (compose->use_followupto && !IS_IN_CUSTOM_HEADER("Followup-To")) {
2622 str = gtk_entry_get_text(GTK_ENTRY(compose->followup_entry));
2623 if (*str != '\0') {
2624 Xstrdup_a(str, str, return -1);
2625 g_strstrip(str);
2626 remove_space(str);
2627 if (*str != '\0') {
2628 compose_convert_header(buf, sizeof(buf), str,
2629 strlen("Followup-To: "));
2630 fprintf(fp, "Followup-To: %s\n", buf);
2631 }
2632 }
2633 }
2634
2635 /* Reply-To */
2636 if (compose->use_replyto && !IS_IN_CUSTOM_HEADER("Reply-To")) {
2637 str = gtk_entry_get_text(GTK_ENTRY(compose->reply_entry));
2638 if (*str != '\0') {
2639 Xstrdup_a(str, str, return -1);
2640 g_strstrip(str);
2641 if (*str != '\0') {
2642 compose_convert_header(buf, sizeof(buf), str,
2643 strlen("Reply-To: "));
2644 fprintf(fp, "Reply-To: %s\n", buf);
2645 }
2646 }
2647 }
2648
2649 /* Organization */
2650 if (compose->account->organization &&
2651 !IS_IN_CUSTOM_HEADER("Organization")) {
2652 compose_convert_header(buf, sizeof(buf),
2653 compose->account->organization,
2654 strlen("Organization: "));
2655 fprintf(fp, "Organization: %s\n", buf);
2656 }
2657
2658 /* Program version and system info */
2659 /* uname(&utsbuf); */
2660 str = gtk_entry_get_text(GTK_ENTRY(compose->to_entry));
2661 if (*str != '\0' && !IS_IN_CUSTOM_HEADER("X-Mailer")) {
2662 fprintf(fp, "X-Mailer: %s (GTK+ %d.%d.%d; %s)\n",
2663 prog_version,
2664 gtk_major_version, gtk_minor_version, gtk_micro_version,
2665 HOST_ALIAS);
2666 /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
2667 }
2668 str = gtk_entry_get_text(GTK_ENTRY(compose->newsgroups_entry));
2669 if (*str != '\0' && !IS_IN_CUSTOM_HEADER("X-Newsreader")) {
2670 fprintf(fp, "X-Newsreader: %s (GTK+ %d.%d.%d; %s)\n",
2671 prog_version,
2672 gtk_major_version, gtk_minor_version, gtk_micro_version,
2673 HOST_ALIAS);
2674 /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
2675 }
2676
2677 /* custom headers */
2678 if (compose->account->add_customhdr) {
2679 GSList *cur;
2680
2681 for (cur = compose->account->customhdr_list; cur != NULL;
2682 cur = cur->next) {
2683 CustomHeader *chdr = (CustomHeader *)cur->data;
2684
2685 if (strcasecmp(chdr->name, "Date") != 0 &&
2686 strcasecmp(chdr->name, "From") != 0 &&
2687 strcasecmp(chdr->name, "To") != 0 &&
2688 strcasecmp(chdr->name, "Sender") != 0 &&
2689 strcasecmp(chdr->name, "Message-Id") != 0 &&
2690 strcasecmp(chdr->name, "In-Reply-To") != 0 &&
2691 strcasecmp(chdr->name, "References") != 0 &&
2692 strcasecmp(chdr->name, "Mime-Version") != 0 &&
2693 strcasecmp(chdr->name, "Content-Type") != 0 &&
2694 strcasecmp(chdr->name, "Content-Transfer-Encoding")
2695 != 0)
2696 compose_convert_header
2697 (buf, sizeof(buf),
2698 chdr->value ? chdr->value : "",
2699 strlen(chdr->name) + 2);
2700 fprintf(fp, "%s: %s\n", chdr->name, buf);
2701 }
2702 }
2703
2704 /* MIME */
2705 fprintf(fp, "Mime-Version: 1.0\n");
2706 if (compose->use_attach) {
2707 get_rfc822_date(buf, sizeof(buf));
2708 subst_char(buf, ' ', '_');
2709 subst_char(buf, ',', '_');
2710 compose->boundary = g_strdup_printf("Multipart_%s_%08x",
2711 buf, (guint)compose);
2712 fprintf(fp,
2713 "Content-Type: multipart/mixed;\n"
2714 " boundary=\"%s\"\n", compose->boundary);
2715 } else {
2716 fprintf(fp, "Content-Type: text/plain; charset=%s\n", charset);
2717 fprintf(fp, "Content-Transfer-Encoding: %s\n",
2718 procmime_get_encoding_str(encoding));
2719 }
2720
2721 /* Request Return Receipt */
2722 if (!IS_IN_CUSTOM_HEADER("Disposition-Notification-To")) {
2723 if (compose->return_receipt) {
2724 if (compose->account->name
2725 && *compose->account->name) {
2726 compose_convert_header(buf, sizeof(buf), compose->account->name, strlen("Disposition-Notification-To: "));
2727 fprintf(fp, "Disposition-Notification-To: %s <%s>\n", buf, compose->account->address);
2728 } else
2729 fprintf(fp, "Disposition-Notification-To: %s\n", compose->account->address);
2730 }
2731 }
2732
2733 /* separator between header and body */
2734 fputs("\n", fp);
2735
2736 return 0;
2737 }
2738
2739 #undef IS_IN_CUSTOM_HEADER
2740
2741 static void compose_convert_header(gchar *dest, gint len, gchar *src,
2742 gint header_len)
2743 {
2744 g_return_if_fail(src != NULL);
2745 g_return_if_fail(dest != NULL);
2746
2747 if (len < 1) return;
2748
2749 remove_return(src);
2750
2751 if (is_ascii_str(src)) {
2752 strncpy2(dest, src, len);
2753 dest[len - 1] = '\0';
2754 return;
2755 } else
2756 conv_encode_header(dest, len, src, header_len);
2757 }
2758
2759 static void compose_generate_msgid(Compose *compose, gchar *buf, gint len)
2760 {
2761 struct tm *lt;
2762 time_t t;
2763 gchar *addr;
2764
2765 t = time(NULL);
2766 lt = localtime(&t);
2767
2768 if (compose->account && compose->account->address &&
2769 *compose->account->address) {
2770 if (strchr(compose->account->address, '@'))
2771 addr = g_strdup(compose->account->address);
2772 else
2773 addr = g_strconcat(compose->account->address, "@",
2774 get_domain_name(), NULL);
2775 } else
2776 addr = g_strconcat(g_get_user_name(), "@", get_domain_name(),
2777 NULL);
2778
2779 g_snprintf(buf, len, "%04d%02d%02d%02d%02d%02d.%08x.%s",
2780 lt->tm_year + 1900, lt->tm_mon + 1,
2781 lt->tm_mday, lt->tm_hour,
2782 lt->tm_min, lt->tm_sec,
2783 (guint)random(), addr);
2784
2785 debug_print(_("generated Message-ID: %s\n"), buf);
2786
2787 g_free(addr);
2788 }
2789
2790 static void compose_add_entry_field(GtkWidget *table, GtkWidget **hbox,
2791 GtkWidget **entry, gint *count,
2792 const gchar *label_str,
2793 gboolean is_addr_entry)
2794 {
2795 GtkWidget *label;
2796
2797 if (GTK_TABLE(table)->nrows < (*count) + 1)
2798 gtk_table_resize(GTK_TABLE(table), (*count) + 1, 2);
2799
2800 *hbox = gtk_hbox_new(FALSE, 0);
2801 label = gtk_label_new
2802 (prefs_common.trans_hdr ? gettext(label_str) : label_str);
2803 gtk_box_pack_end(GTK_BOX(*hbox), label, FALSE, FALSE, 0);
2804 gtk_table_attach(GTK_TABLE(table), *hbox, 0, 1, *count, (*count) + 1,
2805 GTK_FILL, 0, 2, 0);
2806 *entry = gtk_entry_new();
2807 gtk_table_attach_defaults
2808 (GTK_TABLE(table), *entry, 1, 2, *count, (*count) + 1);
2809 if (GTK_TABLE(table)->nrows > (*count) + 1)
2810 gtk_table_set_row_spacing(GTK_TABLE(table), *count, 4);
2811
2812 if (is_addr_entry)
2813 address_completion_register_entry(GTK_ENTRY(*entry));
2814
2815 (*count)++;
2816 }
2817
2818 static Compose *compose_create(PrefsAccount *account)
2819 {
2820 Compose *compose;
2821 GtkWidget *window;
2822 GtkWidget *vbox;
2823 GtkWidget *menubar;
2824 GtkWidget *handlebox;
2825
2826 GtkWidget *vbox2;
2827
2828 GtkWidget *table_vbox;
2829 GtkWidget *label;
2830 GtkWidget *from_optmenu_hbox;
2831 GtkWidget *to_entry;
2832 GtkWidget *to_hbox;
2833 GtkWidget *newsgroups_entry;
2834 GtkWidget *newsgroups_hbox;
2835 GtkWidget *subject_entry;
2836 GtkWidget *cc_entry;
2837 GtkWidget *cc_hbox;
2838 GtkWidget *bcc_entry;
2839 GtkWidget *bcc_hbox;
2840 GtkWidget *reply_entry;
2841 GtkWidget *reply_hbox;
2842 GtkWidget *followup_entry;
2843 GtkWidget *followup_hbox;
2844
2845 GtkWidget *paned;
2846
2847 GtkWidget *attach_scrwin;
2848 GtkWidget *attach_clist;
2849
2850 GtkWidget *edit_vbox;
2851 GtkWidget *ruler_hbox;
2852 GtkWidget *ruler;
2853 GtkWidget *scrolledwin;
2854 GtkWidget *text;
2855
2856 GtkWidget *table;
2857 GtkWidget *hbox;
2858
2859 gchar *titles[] = {_("MIME type"), _("Size"), _("Name")};
2860 guint n_menu_entries;
2861 GtkStyle *style, *new_style;
2862 GdkColormap *cmap;
2863 GdkColor color[1];
2864 gboolean success[1];
2865 GdkFont *font;
2866 GtkWidget *popupmenu;
2867 GtkWidget *menuitem;
2868 GtkItemFactory *popupfactory;
2869 GtkItemFactory *ifactory;
2870 gint n_entries;
2871 gint count = 0;
2872 gint i;
2873
2874 g_return_val_if_fail(account != NULL, NULL);
2875
2876 debug_print(_("Creating compose window...\n"));
2877 compose = g_new0(Compose, 1);
2878
2879 compose->account = account;
2880 compose->orig_account = account;
2881
2882 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2883 gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
2884 gtk_widget_set_usize(window, -1, prefs_common.compose_height);
2885 gtk_signal_connect(GTK_OBJECT(window), "delete_event",
2886 GTK_SIGNAL_FUNC(compose_delete_cb), compose);
2887 gtk_signal_connect(GTK_OBJECT(window), "destroy",
2888 GTK_SIGNAL_FUNC(compose_destroy_cb), compose);
2889 gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
2890 GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
2891 gtk_signal_connect(GTK_OBJECT(window), "focus_out_event",
2892 GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
2893 gtk_widget_realize(window);
2894
2895 vbox = gtk_vbox_new(FALSE, 0);
2896 gtk_container_add(GTK_CONTAINER(window), vbox);
2897
2898 n_menu_entries = sizeof(compose_entries) / sizeof(compose_entries[0]);
2899 menubar = menubar_create(window, compose_entries,
2900 n_menu_entries, "<Compose>", compose);
2901 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
2902
2903 handlebox = gtk_handle_box_new();
2904 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
2905
2906 compose_toolbar_create(compose, handlebox);
2907
2908 vbox2 = gtk_vbox_new(FALSE, 2);
2909 gtk_box_pack_start(GTK_BOX(vbox), vbox2, TRUE, TRUE, 0);
2910 gtk_container_set_border_width(GTK_CONTAINER(vbox2), BORDER_WIDTH);
2911
2912 table_vbox = gtk_vbox_new(FALSE, 0);
2913 gtk_box_pack_start(GTK_BOX(vbox2), table_vbox, FALSE, TRUE, 0);
2914 gtk_container_set_border_width(GTK_CONTAINER(table_vbox),
2915 BORDER_WIDTH * 2);
2916
2917 table = gtk_table_new(8, 2, FALSE);
2918 gtk_box_pack_start(GTK_BOX(table_vbox), table, FALSE, TRUE, 0);
2919
2920 /* option menu for selecting accounts */
2921 hbox = gtk_hbox_new(FALSE, 0);
2922 label = gtk_label_new(prefs_common.trans_hdr ? _("From:") : "From:");
2923 gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
2924 gtk_table_attach(GTK_TABLE(table), hbox, 0, 1, count, count + 1,
2925 GTK_FILL, 0, 2, 0);
2926 from_optmenu_hbox = compose_account_option_menu_create(compose);
2927 gtk_table_attach_defaults(GTK_TABLE(table), from_optmenu_hbox,
2928 1, 2, count, count + 1);
2929 gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
2930 count++;
2931
2932 /* header labels and entries */
2933 compose_add_entry_field(table, &to_hbox, &to_entry, &count,
2934 "To:", TRUE);
2935 gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
2936 compose_add_entry_field(table, &newsgroups_hbox, &newsgroups_entry,
2937 &count, "Newsgroups:", FALSE);
2938 gtk_table_set_row_spacing(GTK_TABLE(table), 1, 4);
2939 compose_add_entry_field(table, &hbox, &subject_entry, &count,
2940 "Subject:", FALSE);
2941 gtk_table_set_row_spacing(GTK_TABLE(table), 2, 4);
2942 compose_add_entry_field(table, &cc_hbox, &cc_entry, &count,
2943 "Cc:", TRUE);
2944 gtk_table_set_row_spacing(GTK_TABLE(table), 3, 4);
2945 compose_add_entry_field(table, &bcc_hbox, &bcc_entry, &count,
2946 "Bcc:", TRUE);
2947 gtk_table_set_row_spacing(GTK_TABLE(table), 4, 4);
2948 compose_add_entry_field(table, &reply_hbox, &reply_entry, &count,
2949 "Reply-To:", TRUE);
2950 gtk_table_set_row_spacing(GTK_TABLE(table), 5, 4);
2951 compose_add_entry_field(table, &followup_hbox, &followup_entry, &count,
2952 "Followup-To:", FALSE);
2953 gtk_table_set_row_spacing(GTK_TABLE(table), 6, 4);
2954
2955 gtk_table_set_col_spacings(GTK_TABLE(table), 4);
2956
2957 gtk_signal_connect(GTK_OBJECT(to_entry), "activate",
2958 GTK_SIGNAL_FUNC(to_activated), compose);
2959 gtk_signal_connect(GTK_OBJECT(newsgroups_entry), "activate",
2960 GTK_SIGNAL_FUNC(newsgroups_activated), compose);
2961 gtk_signal_connect(GTK_OBJECT(subject_entry), "activate",
2962 GTK_SIGNAL_FUNC(subject_activated), compose);
2963 gtk_signal_connect(GTK_OBJECT(cc_entry), "activate",
2964 GTK_SIGNAL_FUNC(cc_activated), compose);
2965 gtk_signal_connect(GTK_OBJECT(bcc_entry), "activate",
2966 GTK_SIGNAL_FUNC(bcc_activated), compose);
2967 gtk_signal_connect(GTK_OBJECT(reply_entry), "activate",
2968 GTK_SIGNAL_FUNC(replyto_activated), compose);
2969 gtk_signal_connect(GTK_OBJECT(followup_entry), "activate",
2970 GTK_SIGNAL_FUNC(followupto_activated), compose);
2971
2972 gtk_signal_connect(GTK_OBJECT(subject_entry), "grab_focus",
2973 GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
2974 gtk_signal_connect(GTK_OBJECT(to_entry), "grab_focus",
2975 GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
2976 gtk_signal_connect(GTK_OBJECT(newsgroups_entry), "grab_focus",
2977 GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
2978 gtk_signal_connect(GTK_OBJECT(cc_entry), "grab_focus",
2979 GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
2980 gtk_signal_connect(GTK_OBJECT(bcc_entry), "grab_focus",
2981 GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
2982 gtk_signal_connect(GTK_OBJECT(reply_entry), "grab_focus",
2983 GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
2984 gtk_signal_connect(GTK_OBJECT(followup_entry), "grab_focus",
2985 GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
2986
2987 /* attachment list */
2988 attach_scrwin = gtk_scrolled_window_new(NULL, NULL);
2989 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(attach_scrwin),
2990 GTK_POLICY_AUTOMATIC,
2991 GTK_POLICY_ALWAYS);
2992 gtk_widget_set_usize(attach_scrwin, -1, 80);
2993
2994 attach_clist = gtk_clist_new_with_titles(N_ATTACH_COLS, titles);
2995 gtk_clist_set_column_justification(GTK_CLIST(attach_clist), COL_SIZE,
2996 GTK_JUSTIFY_RIGHT);
2997 gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_MIMETYPE, 240);
2998 gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_SIZE, 64);
2999 gtk_clist_set_selection_mode(GTK_CLIST(attach_clist),
3000 GTK_SELECTION_EXTENDED);
3001 for (i = 0; i < N_ATTACH_COLS; i++)
3002 GTK_WIDGET_UNSET_FLAGS
3003 (GTK_CLIST(attach_clist)->column[i].button,
3004 GTK_CAN_FOCUS);
3005 gtk_container_add(GTK_CONTAINER(attach_scrwin), attach_clist);
3006
3007 gtk_signal_connect(GTK_OBJECT(attach_clist), "select_row",
3008 GTK_SIGNAL_FUNC(attach_selected), compose);
3009 gtk_signal_connect(GTK_OBJECT(attach_clist), "button_press_event",
3010 GTK_SIGNAL_FUNC(attach_button_pressed), compose);
3011 gtk_signal_connect(GTK_OBJECT(attach_clist), "key_press_event",
3012 GTK_SIGNAL_FUNC(attach_key_pressed), compose);
3013
3014 /* drag and drop */
3015 gtk_drag_dest_set(attach_clist,
3016 GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
3017 GDK_ACTION_COPY);
3018 gtk_signal_connect(GTK_OBJECT(attach_clist), "drag_data_received",
3019 GTK_SIGNAL_FUNC(compose_attach_drag_received_cb),
3020 compose);
3021
3022 /* pane between attach clist and text */
3023 paned = gtk_vpaned_new();
3024 gtk_paned_add1(GTK_PANED(paned), attach_scrwin);
3025 gtk_widget_ref(paned);
3026 gtk_widget_show_all(paned);
3027
3028 edit_vbox = gtk_vbox_new(FALSE, 0);
3029 gtk_box_pack_start(GTK_BOX(vbox2), edit_vbox, TRUE, TRUE, 0);
3030
3031 /* ruler */
3032 ruler_hbox = gtk_hbox_new(FALSE, 0);
3033 gtk_box_pack_start(GTK_BOX(edit_vbox), ruler_hbox, FALSE, FALSE, 0);
3034
3035 ruler = gtk_shruler_new();
3036 gtk_ruler_set_range(GTK_RULER(ruler), 0.0, 100.0, 1.0, 100.0);
3037 gtk_box_pack_start(GTK_BOX(ruler_hbox), ruler, TRUE, TRUE,
3038 BORDER_WIDTH + 1);
3039 gtk_widget_set_usize(ruler_hbox, 1, -1);
3040
3041 /* text widget */
3042 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
3043 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
3044 GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
3045 gtk_box_pack_start(GTK_BOX(edit_vbox), scrolledwin, TRUE, TRUE, 0);
3046 gtk_widget_set_usize(scrolledwin, prefs_common.compose_width, -1);
3047
3048 text = gtk_stext_new(gtk_scrolled_window_get_hadjustment
3049 (GTK_SCROLLED_WINDOW(scrolledwin)),
3050 gtk_scrolled_window_get_vadjustment
3051 (GTK_SCROLLED_WINDOW(scrolledwin)));
3052 GTK_STEXT(text)->default_tab_width = 8;
3053 gtk_stext_set_editable(GTK_STEXT(text), TRUE);
3054 if (prefs_common.smart_wrapping) {
3055 gtk_stext_set_word_wrap(GTK_STEXT(text), TRUE);
3056 gtk_stext_set_wrap_rmargin(GTK_STEXT(text), prefs_common.linewrap_len);
3057 }
3058
3059 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
3060
3061 gtk_signal_connect(GTK_OBJECT(text), "changed",
3062 GTK_SIGNAL_FUNC(compose_changed_cb), compose);
3063 gtk_signal_connect(GTK_OBJECT(text), "grab_focus",
3064 GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
3065 gtk_signal_connect_after(GTK_OBJECT(text), "button_press_event",
3066 GTK_SIGNAL_FUNC(compose_button_press_cb),
3067 compose);
3068 #if 0
3069 gtk_signal_connect_after(GTK_OBJECT(text), "key_press_event",
3070 GTK_SIGNAL_FUNC(compose_key_press_cb),
3071 compose);
3072 #endif
3073 gtk_signal_connect_after(GTK_OBJECT(text), "size_allocate",
3074 GTK_SIGNAL_FUNC(compose_edit_size_alloc),
3075 ruler);
3076
3077 /* drag and drop */
3078 gtk_drag_dest_set(text, GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
3079 GDK_ACTION_COPY);
3080 gtk_signal_connect(GTK_OBJECT(text), "drag_data_received",
3081 GTK_SIGNAL_FUNC(compose_insert_drag_received_cb),
3082 compose);
3083
3084 gtk_widget_show_all(vbox);
3085
3086 style = gtk_widget_get_style(text);
3087
3088 /* workaround for the slow down of GtkText when using Pixmap theme */
3089 if (style->engine) {
3090 GtkThemeEngine *engine;
3091
3092 engine = style->engine;
3093 style->engine = NULL;
3094 new_style = gtk_style_copy(style);
3095 style->engine = engine;
3096 } else
3097 new_style = gtk_style_copy(style);
3098
3099 if (prefs_common.textfont) {
3100 CharSet charset;
3101
3102 charset = conv_get_current_charset();
3103 if (MB_CUR_MAX == 1) {
3104 gchar *fontstr, *p;
3105
3106 Xstrdup_a(fontstr, prefs_common.textfont, );
3107 if (fontstr && (p = strchr(fontstr, ',')) != NULL)
3108 *p = '\0';
3109 font = gdk_font_load(fontstr);
3110 } else
3111 font = gdk_fontset_load(prefs_common.textfont);
3112 if (font) {
3113 gdk_font_unref(new_style->font);
3114 new_style->font = font;
3115 }
3116 }
3117
3118 gtk_widget_set_style(text, new_style);
3119
3120 color[0] = quote_color;
3121 cmap = gdk_window_get_colormap(window->window);
3122 gdk_colormap_alloc_colors(cmap, color, 1, FALSE, TRUE, success);
3123 if (success[0] == FALSE) {
3124 g_warning("Compose: color allocation failed.\n");
3125 style = gtk_widget_get_style(text);
3126 quote_color = style->black;
3127 }
3128
3129 n_entries = sizeof(compose_popup_entries) /
3130 sizeof(compose_popup_entries[0]);
3131 popupmenu = menu_create_items(compose_popup_entries, n_entries,
3132 "<Compose>", &popupfactory,
3133 compose);
3134
3135 ifactory = gtk_item_factory_from_widget(menubar);
3136 menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
3137 menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
3138
3139 /*
3140 if (account->protocol == A_NNTP) {
3141 gtk_widget_hide(to_hbox);
3142 gtk_widget_hide(to_entry);
3143 gtk_widget_hide(cc_hbox);
3144 gtk_widget_hide(cc_entry);
3145 gtk_table_set_row_spacing(GTK_TABLE(table), 1, 0);
3146 gtk_table_set_row_spacing(GTK_TABLE(table), 3, 0);
3147 } else {
3148 gtk_widget_hide(newsgroups_hbox);
3149 gtk_widget_hide(newsgroups_entry);
3150 gtk_table_set_row_spacing(GTK_TABLE(table), 2, 0);
3151
3152 menu_set_sensitive(ifactory, "/Message/Followup to", FALSE);
3153 }
3154 */
3155
3156 switch (prefs_common.toolbar_style) {
3157 case TOOLBAR_NONE:
3158 gtk_widget_hide(handlebox);
3159 break;
3160 case TOOLBAR_ICON:
3161 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
3162 GTK_TOOLBAR_ICONS);
3163 break;
3164 case TOOLBAR_TEXT:
3165 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
3166 GTK_TOOLBAR_TEXT);
3167 break;
3168 case TOOLBAR_BOTH:
3169 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
3170 GTK_TOOLBAR_BOTH);
3171 break;
3172 }
3173
3174 gtk_widget_show(window);
3175
3176 address_completion_start(window);
3177
3178 compose->window = window;
3179 compose->vbox = vbox;
3180 compose->menubar = menubar;
3181 compose->handlebox = handlebox;
3182
3183 compose->vbox2 = vbox2;
3184
3185 compose->table_vbox = table_vbox;
3186 compose->table = table;
3187 compose->to_hbox = to_hbox;
3188 compose->to_entry = to_entry;
3189 compose->newsgroups_hbox = newsgroups_hbox;
3190 compose->newsgroups_entry = newsgroups_entry;
3191 compose->subject_entry = subject_entry;
3192 compose->cc_hbox = cc_hbox;
3193 compose->cc_entry = cc_entry;
3194 compose->bcc_hbox = bcc_hbox;
3195 compose->bcc_entry = bcc_entry;
3196 compose->reply_hbox = reply_hbox;
3197 compose->reply_entry = reply_entry;
3198 compose->followup_hbox = followup_hbox;
3199 compose->followup_entry = followup_entry;
3200
3201 compose->paned = paned;
3202
3203 compose->attach_scrwin = attach_scrwin;
3204 compose->attach_clist = attach_clist;
3205
3206 compose->edit_vbox = edit_vbox;
3207 compose->ruler_hbox = ruler_hbox;
3208 compose->ruler = ruler;
3209 compose->scrolledwin = scrolledwin;
3210 compose->text = text;
3211
3212 compose->focused_editable = NULL;
3213
3214 compose->popupmenu = popupmenu;
3215 compose->popupfactory = popupfactory;
3216
3217 compose->mode = COMPOSE_NEW;
3218
3219 compose->replyto = NULL;
3220 compose->cc = NULL;
3221 compose->bcc = NULL;
3222 compose->followup_to = NULL;
3223 compose->inreplyto = NULL;
3224 compose->references = NULL;
3225 compose->msgid = NULL;
3226 compose->boundary = NULL;
3227
3228 #if USE_GPGME
3229 compose->use_signing = FALSE;
3230 compose->use_encryption = FALSE;
3231 #endif /* USE_GPGME */
3232
3233 compose->modified = FALSE;
3234
3235 compose->return_receipt = FALSE;
3236
3237 compose->to_list = NULL;
3238 compose->newsgroup_list = NULL;
3239
3240 compose->exteditor_file = NULL;
3241 compose->exteditor_pid = -1;
3242 compose->exteditor_readdes = -1;
3243 compose->exteditor_tag = -1;
3244
3245 compose_set_title(compose);
3246
3247 compose->use_bcc = FALSE;
3248 compose->use_replyto = FALSE;
3249 compose->use_followupto = FALSE;
3250
3251 /*
3252 if (account->protocol != A_NNTP) {
3253 menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
3254 gtk_check_menu_item_set_active
3255 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3256 gtk_widget_set_sensitive(menuitem, FALSE);
3257 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
3258 gtk_check_menu_item_set_active
3259 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3260 gtk_widget_set_sensitive(menuitem, FALSE);
3261 }
3262 */
3263 if (account->set_autocc && account->auto_cc) {
3264 compose->use_cc = TRUE;
3265 gtk_entry_set_text(GTK_ENTRY(cc_entry), account->auto_cc);
3266 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
3267 gtk_check_menu_item_set_active
3268 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3269 }
3270
3271 if (account->set_autobcc) {
3272 compose->use_bcc = TRUE;
3273 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Bcc");
3274 gtk_check_menu_item_set_active
3275 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3276 if (account->auto_bcc)
3277 gtk_entry_set_text(GTK_ENTRY(bcc_entry),
3278 account->auto_bcc);
3279 }
3280 if (account->set_autoreplyto) {
3281 compose->use_replyto = TRUE;
3282 menuitem = gtk_item_factory_get_item(ifactory,
3283 "/Message/Reply to");
3284 gtk_check_menu_item_set_active
3285 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3286 if (account->auto_replyto)
3287 gtk_entry_set_text(GTK_ENTRY(reply_entry),
3288 account->auto_replyto);
3289 }
3290
3291 menuitem = gtk_item_factory_get_item(ifactory, "/Tool/Show ruler");
3292 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3293 prefs_common.show_ruler);
3294
3295 #if USE_GPGME
3296 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Sign");
3297 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3298 prefs_common.default_sign);
3299 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Encrypt");
3300 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3301 prefs_common.default_encrypt);
3302 #endif /* USE_GPGME */
3303
3304 addressbook_set_target_compose(compose);
3305
3306 compose_list = g_list_append(compose_list, compose);
3307
3308 /*
3309 compose->use_to = FALSE;
3310 compose->use_cc = FALSE;
3311 */
3312 compose->use_attach = FALSE;
3313
3314 if (!compose->use_bcc) {
3315 gtk_widget_hide(bcc_hbox);
3316 gtk_widget_hide(bcc_entry);
3317 gtk_table_set_row_spacing(GTK_TABLE(table), 4, 0);
3318 }
3319 if (!compose->use_replyto) {
3320 gtk_widget_hide(reply_hbox);
3321 gtk_widget_hide(reply_entry);
3322 gtk_table_set_row_spacing(GTK_TABLE(table), 5, 0);
3323 }
3324 if (!compose->use_followupto) {
3325 gtk_widget_hide(followup_hbox);
3326 gtk_widget_hide(followup_entry);
3327 gtk_table_set_row_spacing(GTK_TABLE(table), 6, 0);
3328 }
3329
3330 if (!prefs_common.show_ruler)
3331 gtk_widget_hide(ruler_hbox);
3332
3333 select_account(compose, account);
3334
3335 return compose;
3336 }
3337
3338 #include "pixmaps/stock_mail_send.xpm"
3339 #include "pixmaps/stock_mail_send_queue.xpm"
3340 #include "pixmaps/stock_mail.xpm"
3341 #include "pixmaps/stock_paste.xpm"
3342 #include "pixmaps/stock_mail_attach.xpm"
3343 #include "pixmaps/stock_mail_compose.xpm"
3344 #include "pixmaps/linewrap.xpm"
3345 #include "pixmaps/tb_address_book.xpm"
3346
3347 #define CREATE_TOOLBAR_ICON(xpm_d) \
3348 { \
3349 icon = gdk_pixmap_create_from_xpm_d(container->window, &mask, \
3350 &container->style->white, \
3351 xpm_d); \
3352 icon_wid = gtk_pixmap_new(icon, mask); \
3353 }
3354
3355 static void compose_toolbar_create(Compose *compose, GtkWidget *container)
3356 {
3357 GtkWidget *toolbar;
3358 GdkPixmap *icon;
3359 GdkBitmap *mask;
3360 GtkWidget *icon_wid;
3361 GtkWidget *send_btn;
3362 GtkWidget *sendl_btn;
3363 GtkWidget *draft_btn;
3364 GtkWidget *insert_btn;
3365 GtkWidget *attach_btn;
3366 GtkWidget *sig_btn;
3367 GtkWidget *exteditor_btn;
3368 GtkWidget *linewrap_btn;
3369 GtkWidget *addrbook_btn;
3370
3371 toolbar = gtk_toolbar_new(GTK_ORIENTATION_HORIZONTAL,
3372 GTK_TOOLBAR_BOTH);
3373 gtk_container_add(GTK_CONTAINER(container), toolbar);
3374 gtk_container_set_border_width(GTK_CONTAINER(container), 2);
3375 gtk_toolbar_set_button_relief(GTK_TOOLBAR(toolbar), GTK_RELIEF_NONE);
3376 gtk_toolbar_set_space_style(GTK_TOOLBAR(toolbar),
3377 GTK_TOOLBAR_SPACE_LINE);
3378
3379 CREATE_TOOLBAR_ICON(stock_mail_send_xpm);
3380 send_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3381 _("Send"),
3382 _("Send message"),
3383 "Send",
3384 icon_wid, toolbar_send_cb, compose);
3385
3386 CREATE_TOOLBAR_ICON(stock_mail_send_queue_xpm);
3387 /* CREATE_TOOLBAR_ICON(tb_mail_queue_send_xpm); */
3388 sendl_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3389 _("Send later"),
3390 _("Put into queue folder and send later"),
3391 "Send later",
3392 icon_wid, toolbar_send_later_cb,
3393 compose);
3394
3395 CREATE_TOOLBAR_ICON(stock_mail_xpm);
3396 draft_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3397 _("Draft"),
3398 _("Save to draft folder"),
3399 "Draft",
3400 icon_wid, toolbar_draft_cb,
3401 compose);
3402
3403 gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
3404
3405 CREATE_TOOLBAR_ICON(stock_paste_xpm);
3406 insert_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3407 _("Insert"),
3408 _("Insert file"),
3409 "Insert",
3410 icon_wid, toolbar_insert_cb,
3411 compose);
3412
3413 CREATE_TOOLBAR_ICON(stock_mail_attach_xpm);
3414 attach_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3415 _("Attach"),
3416 _("Attach file"),
3417 "Attach",
3418 icon_wid, toolbar_attach_cb,
3419 compose);
3420
3421 gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
3422
3423 CREATE_TOOLBAR_ICON(stock_mail_xpm);
3424 sig_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3425 _("Signature"),
3426 _("Insert signature"),
3427 "Signature",
3428 icon_wid, toolbar_sig_cb, compose);
3429
3430 gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
3431
3432 CREATE_TOOLBAR_ICON(stock_mail_compose_xpm);
3433 exteditor_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3434 _("Editor"),
3435 _("Edit with external editor"),
3436 "Editor",
3437 icon_wid,
3438 toolbar_ext_editor_cb,
3439 compose);
3440
3441 CREATE_TOOLBAR_ICON(linewrap_xpm);
3442 linewrap_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3443 _("Linewrap"),
3444 _("Wrap long lines"),
3445 "Linewrap",
3446 icon_wid,
3447 toolbar_linewrap_cb,
3448 compose);
3449
3450 gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
3451
3452 CREATE_TOOLBAR_ICON(tb_address_book_xpm);
3453 addrbook_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
3454 _("Address"),
3455 _("Address book"),
3456 "Address",
3457 icon_wid, toolbar_address_cb,
3458 compose);
3459
3460 compose->toolbar = toolbar;
3461 compose->send_btn = send_btn;
3462 compose->sendl_btn = sendl_btn;
3463 compose->draft_btn = draft_btn;
3464 compose->insert_btn = insert_btn;
3465 compose->attach_btn = attach_btn;
3466 compose->sig_btn = sig_btn;
3467 compose->exteditor_btn = exteditor_btn;
3468 compose->linewrap_btn = linewrap_btn;
3469 compose->addrbook_btn = addrbook_btn;
3470
3471 gtk_widget_show_all(toolbar);
3472 }
3473
3474 #undef CREATE_TOOLBAR_ICON
3475
3476 static GtkWidget *compose_account_option_menu_create(Compose *compose)
3477 {
3478 GList *accounts;
3479 GtkWidget *hbox;
3480 GtkWidget *optmenu;
3481 GtkWidget *menu;
3482 gint num = 0, def_menu = 0;
3483
3484 accounts = account_get_list();
3485 g_return_val_if_fail(accounts != NULL, NULL);
3486
3487 hbox = gtk_hbox_new(FALSE, 0);
3488 optmenu = gtk_option_menu_new();
3489 gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
3490 menu = gtk_menu_new();
3491
3492 for (; accounts != NULL; accounts = accounts->next, num++) {
3493 PrefsAccount *ac = (PrefsAccount *)accounts->data;
3494 GtkWidget *menuitem;
3495 gchar *name;
3496
3497 if (ac == compose->account) def_menu = num;
3498
3499 name = g_strdup_printf("%s: %s <%s>",
3500 ac->account_name, ac->name, ac->address);
3501 MENUITEM_ADD(menu, menuitem, name, ac);
3502 g_free(name);
3503 gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
3504 GTK_SIGNAL_FUNC(account_activated),
3505 compose);
3506 }
3507
3508 gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
3509 gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), def_menu);
3510
3511 return hbox;
3512 }
3513
3514 static void compose_destroy(Compose *compose)
3515 {
3516 gint row;
3517 GtkCList *clist = GTK_CLIST(compose->attach_clist);
3518 AttachInfo *ainfo;
3519
3520 /* NOTE: address_completion_end() does nothing with the window
3521 * however this may change. */
3522 address_completion_end(compose->window);
3523
3524 slist_free_strings(compose->to_list);
3525 g_slist_free(compose->to_list);
3526 slist_free_strings(compose->newsgroup_list);
3527 g_slist_free(compose->newsgroup_list);
3528
3529 procmsg_msginfo_free(compose->targetinfo);
3530
3531 g_free(compose->replyto);
3532 g_free(compose->cc);
3533 g_free(compose->bcc);
3534 g_free(compose->newsgroups);
3535 g_free(compose->followup_to);
3536
3537 g_free(compose->inreplyto);
3538 g_free(compose->references);
3539 g_free(compose->msgid);
3540 g_free(compose->boundary);
3541
3542 g_free(compose->exteditor_file);
3543
3544 for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
3545 row++)
3546 compose_attach_info_free(ainfo);
3547
3548 if (addressbook_get_target_compose() == compose)
3549 addressbook_set_target_compose(NULL);
3550
3551 prefs_common.compose_width = compose->scrolledwin->allocation.width;
3552 prefs_common.compose_height = compose->window->allocation.height;
3553
3554 gtk_widget_destroy(compose->paned);
3555
3556 g_free(compose);
3557
3558 compose_list = g_list_remove(compose_list, compose);
3559 }
3560
3561 static void compose_attach_info_free(AttachInfo *ainfo)
3562 {
3563 g_free(ainfo->file);
3564 g_free(ainfo->content_type);
3565 g_free(ainfo->name);
3566 g_free(ainfo);
3567 }
3568
3569 static void compose_attach_remove_selected(Compose *compose)
3570 {
3571 GtkCList *clist = GTK_CLIST(compose->attach_clist);
3572 AttachInfo *ainfo;
3573 gint row;
3574
3575 while (clist->selection != NULL) {
3576 row = GPOINTER_TO_INT(clist->selection->data);
3577 ainfo = gtk_clist_get_row_data(clist, row);
3578 compose_attach_info_free(ainfo);
3579 gtk_clist_remove(clist, row);
3580 }
3581 }
3582
3583 static struct _AttachProperty
3584 {
3585 GtkWidget *window;
3586 GtkWidget *mimetype_entry;
3587 GtkWidget *encoding_optmenu;
3588 GtkWidget *path_entry;
3589 GtkWidget *filename_entry;
3590 GtkWidget *ok_btn;
3591 GtkWidget *cancel_btn;
3592 } attach_prop;
3593
3594 static void compose_attach_property(Compose *compose)
3595 {
3596 GtkCList *clist = GTK_CLIST(compose->attach_clist);
3597 AttachInfo *ainfo;
3598 gint row;
3599 gboolean cancelled;
3600 GtkOptionMenu *optmenu;
3601
3602 if (!clist->selection) return;
3603 row = GPOINTER_TO_INT(clist->selection->data);
3604
3605 ainfo = gtk_clist_get_row_data(clist, row);
3606 if (!ainfo) return;
3607
3608 if (!attach_prop.window)
3609 compose_attach_property_create(&cancelled);
3610 gtk_widget_grab_focus(attach_prop.ok_btn);
3611 gtk_widget_show(attach_prop.window);
3612 manage_window_set_transient(GTK_WINDOW(attach_prop.window));
3613
3614 optmenu = GTK_OPTION_MENU(attach_prop.encoding_optmenu);
3615 if (ainfo->encoding == ENC_UNKNOWN)
3616 gtk_option_menu_set_history(optmenu, ENC_BASE64);
3617 else
3618 gtk_option_menu_set_history(optmenu, ainfo->encoding);
3619
3620 gtk_entry_set_text(GTK_ENTRY(attach_prop.mimetype_entry),
3621 ainfo->content_type ? ainfo->content_type : "");
3622 gtk_entry_set_text(GTK_ENTRY(attach_prop.path_entry),
3623 ainfo->file ? ainfo->file : "");
3624 gtk_entry_set_text(GTK_ENTRY(attach_prop.filename_entry),
3625 ainfo->name ? ainfo->name : "");
3626
3627 for (;;) {
3628 gchar *text;
3629 gchar *cnttype = NULL;
3630 gchar *file = NULL;
3631 off_t size = 0;
3632 GtkWidget *menu;
3633 GtkWidget *menuitem;
3634
3635 gtk_main();
3636
3637 if (cancelled == TRUE) {
3638 gtk_widget_hide(attach_prop.window);
3639 break;
3640 }
3641
3642 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.mimetype_entry));
3643 if (*text != '\0') {
3644 gchar *p;
3645
3646 text = g_strstrip(g_strdup(text));
3647 if ((p = strchr(text, '/')) && !strchr(p + 1, '/')) {
3648 cnttype = g_strdup(text);
3649 g_free(text);
3650 } else {
3651 alertpanel_error(_("Invalid MIME type."));
3652 g_free(text);
3653 continue;
3654 }
3655 }
3656
3657 menu = gtk_option_menu_get_menu(optmenu);
3658 menuitem = gtk_menu_get_active(GTK_MENU(menu));
3659 ainfo->encoding = GPOINTER_TO_INT
3660 (gtk_object_get_user_data(GTK_OBJECT(menuitem)));
3661
3662 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.path_entry));
3663 if (*text != '\0') {
3664 if (is_file_exist(text) &&
3665 (size = get_file_size(text)) > 0)
3666 file = g_strdup(text);
3667 else {
3668 alertpanel_error
3669 (_("File doesn't exist or is empty."));
3670 g_free(cnttype);
3671 continue;
3672 }
3673 }
3674
3675 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.filename_entry));
3676 if (*text != '\0') {
3677 g_free(ainfo->name);
3678 ainfo->name = g_strdup(text);
3679 }
3680
3681 if (cnttype) {
3682 g_free(ainfo->content_type);
3683 ainfo->content_type = cnttype;
3684 }
3685 if (file) {
3686 g_free(ainfo->file);
3687 ainfo->file = file;
3688 }
3689 if (size)
3690 ainfo->size = size;
3691
3692 gtk_clist_set_text(clist, row, COL_MIMETYPE,
3693 ainfo->content_type);
3694 gtk_clist_set_text(clist, row, COL_SIZE,
3695 to_human_readable(ainfo->size));
3696 gtk_clist_set_text(clist, row, COL_NAME, ainfo->name);
3697
3698 gtk_widget_hide(attach_prop.window);
3699 break;
3700 }
3701 }
3702
3703 #define SET_LABEL_AND_ENTRY(str, entry, top) \
3704 { \
3705 label = gtk_label_new(str); \
3706 gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), \
3707 GTK_FILL, 0, 0, 0); \
3708 gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); \
3709 \
3710 entry = gtk_entry_new(); \
3711 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, top, (top + 1), \
3712 GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0); \
3713 }
3714
3715 static void compose_attach_property_create(gboolean *cancelled)
3716 {
3717 GtkWidget *window;
3718 GtkWidget *vbox;
3719 GtkWidget *table;
3720 GtkWidget *label;
3721 GtkWidget *mimetype_entry;
3722 GtkWidget *hbox;
3723 GtkWidget *optmenu;
3724 GtkWidget *optmenu_menu;
3725 GtkWidget *menuitem;
3726 GtkWidget *path_entry;
3727 GtkWidget *filename_entry;
3728 GtkWidget *hbbox;
3729 GtkWidget *ok_btn;
3730 GtkWidget *cancel_btn;
3731 GList *mime_type_list, *strlist;
3732
3733 debug_print("Creating attach_property window...\n");
3734
3735 window = gtk_window_new(GTK_WINDOW_DIALOG);
3736 gtk_widget_set_usize(window, 480, -1);
3737 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
3738 gtk_window_set_title(GTK_WINDOW(window), _("Property"));
3739 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
3740 gtk_window_set_modal(GTK_WINDOW(window), TRUE);
3741 gtk_signal_connect(GTK_OBJECT(window), "delete_event",
3742 GTK_SIGNAL_FUNC(attach_property_delete_event),
3743 cancelled);
3744 gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
3745 GTK_SIGNAL_FUNC(attach_property_key_pressed),
3746 cancelled);
3747
3748 vbox = gtk_vbox_new(FALSE, 8);
3749 gtk_container_add(GTK_CONTAINER(window), vbox);
3750
3751 table = gtk_table_new(4, 2, FALSE);
3752 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
3753 gtk_table_set_row_spacings(GTK_TABLE(table), 8);
3754 gtk_table_set_col_spacings(GTK_TABLE(table), 8);
3755
3756 label = gtk_label_new(_("MIME type"));
3757 gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, (0 + 1),
3758 GTK_FILL, 0, 0, 0);
3759 gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
3760 mimetype_entry = gtk_combo_new();
3761 gtk_table_attach(GTK_TABLE(table), mimetype_entry, 1, 2, 0, (0 + 1),
3762 GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
3763
3764 /* stuff with list */
3765 mime_type_list = procmime_get_mime_type_list();
3766 strlist = NULL;
3767 for (; mime_type_list != NULL; mime_type_list = mime_type_list->next) {
3768 MimeType *type = (MimeType *) mime_type_list->data;
3769 strlist = g_list_append(strlist,
3770 g_strdup_printf("%s/%s",
3771 type->type, type->sub_type));
3772 }
3773
3774 gtk_combo_set_popdown_strings(GTK_COMBO(mimetype_entry), strlist);
3775
3776 for (mime_type_list = strlist; mime_type_list != NULL;
3777 mime_type_list = mime_type_list->next)
3778 g_free(mime_type_list->data);
3779 g_list_free(strlist);
3780
3781 mimetype_entry = GTK_COMBO(mimetype_entry)->entry;
3782
3783 label = gtk_label_new(_("Encoding"));
3784 gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2,
3785 GTK_FILL, 0, 0, 0);
3786 gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
3787
3788 hbox = gtk_hbox_new(FALSE, 0);
3789 gtk_table_attach(GTK_TABLE(table), hbox, 1, 2, 1, 2,
3790 GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
3791
3792 optmenu = gtk_option_menu_new();
3793 gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
3794
3795 optmenu_menu = gtk_menu_new();
3796 MENUITEM_ADD(optmenu_menu, menuitem, "7bit", ENC_7BIT);
3797 gtk_widget_set_sensitive(menuitem, FALSE);
3798 MENUITEM_ADD(optmenu_menu, menuitem, "8bit", ENC_8BIT);
3799 gtk_widget_set_sensitive(menuitem, FALSE);
3800 MENUITEM_ADD(optmenu_menu, menuitem, "quoted-printable", ENC_QUOTED_PRINTABLE);
3801 gtk_widget_set_sensitive(menuitem, FALSE);
3802 MENUITEM_ADD(optmenu_menu, menuitem, "base64", ENC_BASE64);
3803
3804 gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
3805
3806 SET_LABEL_AND_ENTRY(_("Path"), path_entry, 2);
3807 SET_LABEL_AND_ENTRY(_("File name"), filename_entry, 3);
3808
3809 gtkut_button_set_create(&hbbox, &ok_btn, _("OK"),
3810 &cancel_btn, _("Cancel"), NULL, NULL);
3811 gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
3812 gtk_widget_grab_default(ok_btn);
3813
3814 gtk_signal_connect(GTK_OBJECT(ok_btn), "clicked",
3815 GTK_SIGNAL_FUNC(attach_property_ok),
3816 cancelled);
3817 gtk_signal_connect(GTK_OBJECT(cancel_btn), "clicked",
3818 GTK_SIGNAL_FUNC(attach_property_cancel),
3819 cancelled);
3820
3821 gtk_widget_show_all(vbox);
3822
3823 attach_prop.window = window;
3824 attach_prop.mimetype_entry = mimetype_entry;
3825 attach_prop.encoding_optmenu = optmenu;
3826 attach_prop.path_entry = path_entry;
3827 attach_prop.filename_entry = filename_entry;
3828 attach_prop.ok_btn = ok_btn;
3829 attach_prop.cancel_btn = cancel_btn;
3830 }
3831
3832 #undef SET_LABEL_AND_ENTRY
3833
3834 static void attach_property_ok(GtkWidget *widget, gboolean *cancelled)
3835 {
3836 *cancelled = FALSE;
3837 gtk_main_quit();
3838 }
3839
3840 static void attach_property_cancel(GtkWidget *widget, gboolean *cancelled)
3841 {
3842 *cancelled = TRUE;
3843 gtk_main_quit();
3844 }
3845
3846 static gint attach_property_delete_event(GtkWidget *widget, GdkEventAny *event,
3847 gboolean *cancelled)
3848 {
3849 *cancelled = TRUE;
3850 gtk_main_quit();
3851
3852 return TRUE;
3853 }
3854
3855 static void attach_property_key_pressed(GtkWidget *widget, GdkEventKey *event,
3856 gboolean *cancelled)
3857 {
3858 if (event && event->keyval == GDK_Escape) {
3859 *cancelled = TRUE;
3860 gtk_main_quit();
3861 }
3862 }
3863
3864 static void compose_exec_ext_editor(Compose *compose)
3865 {
3866 gchar tmp[64];
3867 pid_t pid;
3868 gint pipe_fds[2];
3869
3870 g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.%08x",
3871 g_get_tmp_dir(), G_DIR_SEPARATOR, (gint)compose);
3872
3873 if (pipe(pipe_fds) < 0) {
3874 perror("pipe");
3875 return;
3876 }
3877
3878 if ((pid = fork()) < 0) {
3879 perror("fork");
3880 return;
3881 }
3882
3883 if (pid != 0) {
3884 /* close the write side of the pipe */
3885 close(pipe_fds[1]);
3886
3887 compose->exteditor_file = g_strdup(tmp);
3888 compose->exteditor_pid = pid;
3889 compose->exteditor_readdes = pipe_fds[0];
3890
3891 compose_set_ext_editor_sensitive(compose, FALSE);
3892
3893 compose->exteditor_tag =
3894 gdk_input_add(pipe_fds[0], GDK_INPUT_READ,
3895 compose_input_cb, compose);
3896 } else { /* process-monitoring process */
3897 pid_t pid_ed;
3898
3899 if (setpgid(0, 0))
3900 perror("setpgid");
3901
3902 /* close the read side of the pipe */
3903 close(pipe_fds[0]);
3904
3905 if (compose_write_body_to_file(compose, tmp) < 0) {
3906 fd_write(pipe_fds[1], "2\n", 2);
3907 _exit(1);
3908 }
3909
3910 pid_ed = compose_exec_ext_editor_real(tmp);
3911 if (pid_ed < 0) {
3912 fd_write(pipe_fds[1], "1\n", 2);
3913 _exit(1);
3914 }
3915
3916 /* wait until editor is terminated */
3917 waitpid(pid_ed, NULL, 0);
3918
3919 fd_write(pipe_fds[1], "0\n", 2);
3920
3921 close(pipe_fds[1]);
3922 _exit(0);
3923 }
3924 }
3925
3926 static gint compose_exec_ext_editor_real(const gchar *file)
3927 {
3928 static gchar *def_cmd = "emacs %s";
3929 gchar buf[1024];
3930 gchar *p;
3931 gchar **cmdline;
3932 pid_t pid;
3933
3934 g_return_val_if_fail(file != NULL, -1);
3935
3936 if ((pid = fork()) < 0) {
3937 perror("fork");
3938 return -1;
3939 }
3940
3941 if (pid != 0) return pid;
3942
3943 /* grandchild process */
3944
3945 if (setpgid(0, getppid()))
3946 perror("setpgid");
3947
3948 if (prefs_common.ext_editor_cmd &&
3949 (p = strchr(prefs_common.ext_editor_cmd, '%')) &&
3950 *(p + 1) == 's' && !strchr(p + 2, '%')) {
3951 g_snprintf(buf, sizeof(buf), prefs_common.ext_editor_cmd, file);
3952 } else {
3953 if (prefs_common.ext_editor_cmd)
3954 g_warning(_("External editor command line is invalid: `%s'\n"),
3955 prefs_common.ext_editor_cmd);
3956 g_snprintf(buf, sizeof(buf), def_cmd, file);
3957 }
3958
3959 cmdline = g_strsplit(buf, " ", 1024);
3960 execvp(cmdline[0], cmdline);
3961
3962 perror("execvp");
3963 g_strfreev(cmdline);
3964
3965 _exit(1);
3966 }
3967
3968 static gboolean compose_ext_editor_kill(Compose *compose)
3969 {
3970 pid_t pgid = compose->exteditor_pid * -1;
3971 gint ret;
3972
3973 ret = kill(pgid, 0);
3974
3975 if (ret == 0 || (ret == -1 && EPERM == errno)) {
3976 AlertValue val;
3977 gchar *msg;
3978
3979 msg = g_strdup_printf
3980 (_("The external editor is still working.\n"
3981 "Force terminating the process?\n"
3982 "process group id: %d"), -pgid);
3983 val = alertpanel(_("Notice"), msg, _("Yes"), _("+No"), NULL);
3984 g_free(msg);
3985
3986 if (val == G_ALERTDEFAULT) {
3987 gdk_input_remove(compose->exteditor_tag);
3988 close(compose->exteditor_readdes);
3989
3990 if (kill(pgid, SIGTERM) < 0) perror("kill");
3991 waitpid(compose->exteditor_pid, NULL, 0);
3992
3993 g_warning(_("Terminated process group id: %d"), -pgid);
3994 g_warning(_("Temporary file: %s"),
3995 compose->exteditor_file);
3996
3997 compose_set_ext_editor_sensitive(compose, TRUE);
3998
3999 g_free(compose->exteditor_file);
4000 compose->exteditor_file = NULL;
4001 compose->exteditor_pid = -1;
4002 compose->exteditor_readdes = -1;
4003 compose->exteditor_tag = -1;
4004 } else
4005 return FALSE;
4006 }
4007
4008 return TRUE;
4009 }
4010
4011 static void compose_input_cb(gpointer data, gint source,
4012 GdkInputCondition condition)
4013 {
4014 gchar buf[3];
4015 Compose *compose = (Compose *)data;
4016 gint i = 0;
4017
4018 debug_print(_("Compose: input from monitoring process\n"));
4019
4020 gdk_input_remove(compose->exteditor_tag);
4021
4022 for (;;) {
4023 if (read(source, &buf[i], 1) < 1) {
4024 buf[0] = '3';
4025 break;
4026 }
4027 if (buf[i] == '\n') {
4028 buf[i] = '\0';
4029 break;
4030 }
4031 i++;
4032 if (i == sizeof(buf) - 1)
4033 break;
4034 }
4035
4036 waitpid(compose->exteditor_pid, NULL, 0);
4037
4038 if (buf[0] == '0') { /* success */
4039 GtkSText *text = GTK_STEXT(compose->text);
4040
4041 gtk_stext_freeze(text);
4042 gtk_stext_set_point(text, 0);
4043 gtk_stext_forward_delete(text, gtk_stext_get_length(text));
4044 compose_insert_file(compose, compose->exteditor_file);
4045 compose_changed_cb(NULL, compose);
4046 gtk_stext_thaw(text);
4047
4048 if (unlink(compose->exteditor_file) < 0)
4049 FILE_OP_ERROR(compose->exteditor_file, "unlink");
4050 } else if (buf[0] == '1') { /* failed */
4051 g_warning(_("Couldn't exec external editor\n"));
4052 if (unlink(compose->exteditor_file) < 0)
4053 FILE_OP_ERROR(compose->exteditor_file, "unlink");
4054 } else if (buf[0] == '2') {
4055 g_warning(_("Couldn't write to file\n"));
4056 } else if (buf[0] == '3') {
4057 g_warning(_("Pipe read failed\n"));
4058 }
4059
4060 close(source);
4061
4062 compose_set_ext_editor_sensitive(compose, TRUE);
4063
4064 g_free(compose->exteditor_file);
4065 compose->exteditor_file = NULL;
4066 compose->exteditor_pid = -1;
4067 compose->exteditor_readdes = -1;
4068 compose->exteditor_tag = -1;
4069 }
4070
4071 static void compose_set_ext_editor_sensitive(Compose *compose,
4072 gboolean sensitive)
4073 {
4074 GtkItemFactory *ifactory;
4075
4076 ifactory = gtk_item_factory_from_widget(compose->menubar);
4077
4078 menu_set_sensitive(ifactory, "/Message/Send", sensitive);
4079 menu_set_sensitive(ifactory, "/Message/Send later", sensitive);
4080 menu_set_sensitive(ifactory, "/Message/Save to draft folder",
4081 sensitive);
4082 menu_set_sensitive(ifactory, "/File/Insert file", sensitive);
4083 menu_set_sensitive(ifactory, "/File/Insert signature", sensitive);
4084 menu_set_sensitive(ifactory, "/Edit/Wrap long lines", sensitive);
4085 menu_set_sensitive(ifactory, "/Edit/Edit with external editor",
4086 sensitive);
4087
4088 gtk_widget_set_sensitive(compose->text, sensitive);
4089 gtk_widget_set_sensitive(compose->send_btn, sensitive);
4090 gtk_widget_set_sensitive(compose->sendl_btn, sensitive);
4091 gtk_widget_set_sensitive(compose->draft_btn, sensitive);
4092 gtk_widget_set_sensitive(compose->insert_btn, sensitive);
4093 gtk_widget_set_sensitive(compose->sig_btn, sensitive);
4094 gtk_widget_set_sensitive(compose->exteditor_btn, sensitive);
4095 gtk_widget_set_sensitive(compose->linewrap_btn, sensitive);
4096 }
4097
4098 static gint calc_cursor_xpos(GtkSText *text, gint extra, gint char_width)
4099 {
4100 gint cursor_pos;
4101
4102 cursor_pos = (text->cursor_pos_x - extra) / char_width;
4103 cursor_pos = MAX(cursor_pos, 0);
4104
4105 return cursor_pos;
4106 }
4107
4108 /* callback functions */
4109
4110 /* compose_edit_size_alloc() - called when resized. don't know whether Gtk
4111 * includes "non-client" (windows-izm) in calculation, so this calculation
4112 * may not be accurate.
4113 */
4114 static gboolean compose_edit_size_alloc(GtkEditable *widget,
4115 GtkAllocation *allocation,
4116 GtkSHRuler *shruler)
4117 {
4118 if (prefs_common.show_ruler) {
4119 gint char_width;
4120 gint line_width_in_chars;
4121
4122 char_width = gtkut_get_font_width
4123 (GTK_WIDGET(widget)->style->font);
4124 line_width_in_chars =
4125 (allocation->width - allocation->x) / char_width;
4126
4127 /* got the maximum */
4128 gtk_ruler_set_range(GTK_RULER(shruler),
4129 0.0, line_width_in_chars,
4130 calc_cursor_xpos(GTK_STEXT(widget),
4131 allocation->x,
4132 char_width),
4133 /*line_width_in_chars*/ char_width);
4134 }
4135
4136 return TRUE;
4137 }
4138
4139 static void toolbar_send_cb(GtkWidget *widget, gpointer data)
4140 {
4141 compose_send_cb(data, 0, NULL);
4142 }
4143
4144 static void toolbar_send_later_cb(GtkWidget *widget, gpointer data)
4145 {
4146 compose_send_later_cb(data, 0, NULL);
4147 }
4148
4149 static void toolbar_draft_cb(GtkWidget *widget, gpointer data)
4150 {
4151 compose_draft_cb(data, 0, NULL);
4152 }
4153
4154 static void toolbar_insert_cb(GtkWidget *widget, gpointer data)
4155 {
4156 compose_insert_file_cb(data, 0, NULL);
4157 }
4158
4159 static void toolbar_attach_cb(GtkWidget *widget, gpointer data)
4160 {
4161 compose_attach_cb(data, 0, NULL);
4162 }
4163
4164 static void toolbar_sig_cb(GtkWidget *widget, gpointer data)
4165 {
4166 Compose *compose = (Compose *)data;
4167
4168 compose_insert_sig(compose);
4169 }
4170
4171 static void toolbar_ext_editor_cb(GtkWidget *widget, gpointer data)
4172 {
4173 Compose *compose = (Compose *)data;
4174
4175 compose_exec_ext_editor(compose);
4176 }
4177
4178 static void toolbar_linewrap_cb(GtkWidget *widget, gpointer data)
4179 {
4180 Compose *compose = (Compose *)data;
4181
4182 compose_wrap_line(compose);
4183 }
4184
4185 static void toolbar_address_cb(GtkWidget *widget, gpointer data)
4186 {
4187 compose_address_cb(data, 0, NULL);
4188 }
4189
4190 static void select_account(Compose * compose, PrefsAccount * ac)
4191 {
4192 compose->account = ac;
4193 compose_set_title(compose);
4194
4195 if (ac->protocol == A_NNTP) {
4196 GtkItemFactory *ifactory;
4197 GtkWidget *menuitem;
4198
4199 ifactory = gtk_item_factory_from_widget(compose->menubar);
4200 menu_set_sensitive(ifactory,
4201 "/Message/Followup to", TRUE);
4202
4203 gtk_widget_show(compose->newsgroups_hbox);
4204 gtk_widget_show(compose->newsgroups_entry);
4205 gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4206 1, 4);
4207
4208 compose->use_to = FALSE;
4209 compose->use_cc = FALSE;
4210
4211 menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
4212 gtk_check_menu_item_set_active
4213 (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
4214 menu_set_sensitive(ifactory,
4215 "/Message/To", TRUE);
4216 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
4217 gtk_check_menu_item_set_active
4218 (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
4219
4220 gtk_widget_hide(compose->to_hbox);
4221 gtk_widget_hide(compose->to_entry);
4222 gtk_widget_hide(compose->cc_hbox);
4223 gtk_widget_hide(compose->cc_entry);
4224
4225 gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4226 0, 0);
4227 gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4228 3, 0);
4229 }
4230 else {
4231 GtkItemFactory *ifactory;
4232 GtkWidget *menuitem;
4233
4234 ifactory = gtk_item_factory_from_widget(compose->menubar);
4235 menu_set_sensitive(ifactory,
4236 "/Message/Followup to", FALSE);
4237
4238 gtk_entry_set_text(GTK_ENTRY(compose->newsgroups_entry), "");
4239 gtk_widget_hide(compose->newsgroups_hbox);
4240 gtk_widget_hide(compose->newsgroups_entry);
4241 gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4242 1, 0);
4243
4244 compose->use_to = TRUE;
4245 compose->use_cc = TRUE;
4246
4247 menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
4248 gtk_check_menu_item_set_active
4249 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4250 menu_set_sensitive(ifactory,
4251 "/Message/To", FALSE);
4252 menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
4253 gtk_check_menu_item_set_active
4254 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4255
4256 gtk_widget_show(compose->to_hbox);
4257 gtk_widget_show(compose->to_entry);
4258 gtk_widget_show(compose->cc_hbox);
4259 gtk_widget_show(compose->cc_entry);
4260
4261 gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4262 0, 4);
4263 gtk_table_set_row_spacing(GTK_TABLE(compose->table),
4264 3, 4);
4265 }
4266 gtk_widget_queue_resize(compose->table_vbox);
4267 }
4268
4269 static void account_activated(GtkMenuItem *menuitem, gpointer data)
4270 {
4271 Compose *compose = (Compose *)data;
4272
4273 PrefsAccount *ac;
4274
4275 ac = (PrefsAccount *)gtk_object_get_user_data(GTK_OBJECT(menuitem));
4276 g_return_if_fail(ac != NULL);
4277
4278 if (ac != compose->account)
4279 select_account(compose, ac);
4280 }
4281
4282 static void attach_selected(GtkCList *clist, gint row, gint column,
4283 GdkEvent *event, gpointer data)
4284 {
4285 Compose *compose = (Compose *)data;
4286
4287 if (event && event->type == GDK_2BUTTON_PRESS)
4288 compose_attach_property(compose);
4289 }
4290
4291 static void attach_button_pressed(GtkWidget *widget, GdkEventButton *event,
4292 gpointer data)
4293 {
4294 Compose *compose = (Compose *)data;
4295 GtkCList *clist = GTK_CLIST(compose->attach_clist);
4296 gint row, column;
4297
4298 if (!event) return;
4299
4300 if (event->button == 3) {
4301 if ((clist->selection && !clist->selection->next) ||
4302 !clist->selection) {
4303 gtk_clist_unselect_all(clist);
4304 if (gtk_clist_get_selection_info(clist,
4305 event->x, event->y,
4306 &row, &column)) {
4307 gtk_clist_select_row(clist, row, column);
4308 gtkut_clist_set_focus_row(clist, row);
4309 }
4310 }
4311 gtk_menu_popup(GTK_MENU(compose->popupmenu), NULL, NULL,
4312 NULL, NULL, event->button, event->time);
4313 }
4314 }
4315
4316 static void attach_key_pressed(GtkWidget *widget, GdkEventKey *event,
4317 gpointer data)
4318 {
4319 Compose *compose = (Compose *)data;
4320
4321 if (!event) return;
4322
4323 switch (event->keyval) {
4324 case GDK_Delete:
4325 compose_attach_remove_selected(compose);
4326 break;
4327 }
4328 }
4329
4330 static void compose_send_cb(gpointer data, guint action, GtkWidget *widget)
4331 {
4332 Compose *compose = (Compose *)data;
4333 gint val;
4334
4335 val = compose_send(compose);
4336
4337 if (val == 0) gtk_widget_destroy(compose->window);
4338 }
4339
4340 static void compose_send_later_cb(gpointer data, guint action,
4341 GtkWidget *widget)
4342 {
4343 Compose *compose = (Compose *)data;
4344 gchar tmp[22];
4345 gchar *to, *newsgroups;
4346
4347 to = gtk_entry_get_text(GTK_ENTRY(compose->to_entry));
4348 newsgroups = gtk_entry_get_text(GTK_ENTRY(compose->newsgroups_entry));
4349 if (*to == '\0' && *newsgroups == '\0') {
4350 alertpanel_error(_("Recipient is not specified."));
4351 return;
4352 }
4353
4354 g_snprintf(tmp, 22, "%s%ctmpmsg%d",
4355 g_get_tmp_dir(), G_DIR_SEPARATOR, (gint)compose);
4356
4357 if (prefs_common.linewrap_at_send)
4358 compose_wrap_line(compose);
4359
4360 if (compose_write_to_file(compose, tmp, FALSE) < 0 ||
4361 compose_queue(compose, tmp) < 0) {
4362 alertpanel_error(_("Can't queue the message."));
4363 return;
4364 }
4365
4366 if (prefs_common.savemsg) {
4367 if (compose_save_to_outbox(compose, tmp) < 0)
4368 alertpanel_error
4369 (_("Can't save the message to outbox."));
4370 }
4371
4372 if (unlink(tmp) < 0)
4373 FILE_OP_ERROR(tmp, "unlink");
4374
4375 gtk_widget_destroy(compose->window);
4376 }
4377
4378 static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
4379 {
4380 Compose *compose = (Compose *)data;
4381 FolderItem *draft;
4382 gchar *tmp;
4383
4384 draft = folder_get_default_draft();
4385 folder_item_scan(draft);
4386
4387 if (procmsg_msg_exist(compose->targetinfo) &&
4388 compose->targetinfo->folder == draft) {
4389 if (folder_item_remove_msg(draft,
4390 compose->targetinfo->msgnum) < 0)
4391 g_warning(_("can't remove the old draft message\n"));
4392 }
4393 tmp = g_strdup_printf("%s%cdraft.%d", g_get_tmp_dir(),
4394 G_DIR_SEPARATOR, (gint)compose);
4395
4396 if (compose_write_to_file(compose, tmp, TRUE) < 0) {
4397 g_free(tmp);
4398 return;
4399 }
4400
4401 if (folder_item_add_msg(draft, tmp, TRUE) < 0) {
4402 unlink(tmp);
4403 g_free(tmp);
4404 return;
4405 }
4406
4407 g_free(tmp);
4408
4409 /* folderview_scan_folder_a(DRAFT_DIR, TRUE); */
4410
4411 gtk_widget_destroy(compose->window);
4412 }
4413
4414 static void compose_attach_cb(gpointer data, guint action, GtkWidget *widget)
4415 {
4416 Compose *compose = (Compose *)data;
4417 GList *file_list;
4418
4419 file_list = filesel_select_multiple_files(_("Select file"), NULL);
4420
4421 if (file_list) {
4422 GList *tmp;
4423
4424 for ( tmp = file_list; tmp; tmp = tmp->next) {
4425 gchar *file = (gchar *) tmp->data;
4426 compose_attach_append(compose, file, MIME_UNKNOWN);
4427 g_free(file);
4428 }
4429 g_list_free(file_list);
4430 }
4431 }
4432
4433 static void compose_insert_file_cb(gpointer data, guint action,
4434 GtkWidget *widget)
4435 {
4436 Compose *compose = (Compose *)data;
4437 GList *file_list;
4438
4439 file_list = filesel_select_multiple_files(_("Select file"), NULL);
4440
4441 if (file_list) {
4442 GList *tmp;
4443
4444 for ( tmp = file_list; tmp; tmp = tmp->next) {
4445 gchar *file = (gchar *) tmp->data;
4446 compose_insert_file(compose, file);
4447 g_free(file);
4448 }
4449 g_list_free(file_list);
4450 }
4451 }
4452
4453 static gint compose_delete_cb(GtkWidget *widget, GdkEventAny *event,
4454 gpointer data)
4455 {
4456 compose_close_cb(data, 0, NULL);
4457 return TRUE;
4458 }
4459
4460 static void compose_close_cb(gpointer data, guint action, GtkWidget *widget)
4461 {
4462 Compose *compose = (Compose *)data;
4463 AlertValue val;
4464
4465 if (compose->exteditor_tag != -1) {
4466 if (!compose_ext_editor_kill(compose))
4467 return;
4468 }
4469
4470 if (compose->modified) {
4471 val = alertpanel(_("Discard message"),
4472 _("This message has been modified. discard it?"),
4473 _("Discard"), _("to Draft"), _("Cancel"));
4474
4475 switch (val) {
4476 case G_ALERTDEFAULT:
4477 break;
4478 case G_ALERTALTERNATE:
4479 compose_draft_cb(data, 0, NULL);
4480 return;
4481 default:
4482 return;
4483 }
4484 }
4485
4486 gtk_widget_destroy(compose->window);
4487 }
4488
4489 static void compose_address_cb(gpointer data, guint action, GtkWidget *widget)
4490 {
4491 Compose *compose = (Compose *)data;
4492
4493 addressbook_open(compose);
4494 }
4495
4496 static void compose_ext_editor_cb(gpointer data, guint action,
4497 GtkWidget *widget)
4498 {
4499 Compose *compose = (Compose *)data;
4500
4501 compose_exec_ext_editor(compose);
4502 }
4503
4504 static void compose_destroy_cb(GtkWidget *widget, Compose *compose)
4505 {
4506 compose_destroy(compose);
4507 }
4508
4509 static void compose_cut_cb(Compose *compose)
4510 {
4511 if (compose->focused_editable &&
4512 GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
4513 gtk_editable_cut_clipboard
4514 (GTK_EDITABLE(compose->focused_editable));
4515 }
4516
4517 static void compose_copy_cb(Compose *compose)
4518 {
4519 if (compose->focused_editable &&
4520 GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
4521 gtk_editable_copy_clipboard
4522 (GTK_EDITABLE(compose->focused_editable));
4523 }
4524
4525 static void compose_paste_cb(Compose *compose)
4526 {
4527 if (compose->focused_editable &&
4528 GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
4529 gtk_editable_paste_clipboard
4530 (GTK_EDITABLE(compose->focused_editable));
4531 }
4532
4533 static void compose_allsel_cb(Compose *compose)
4534 {
4535 if (compose->focused_editable &&
4536 GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
4537 gtk_editable_select_region
4538 (GTK_EDITABLE(compose->focused_editable), 0, -1);
4539 }
4540
4541 static void compose_grab_focus_cb(GtkWidget *widget, Compose *compose)
4542 {
4543 if (GTK_IS_EDITABLE(widget))
4544 compose->focused_editable = widget;
4545 }
4546
4547 static void compose_changed_cb(GtkEditable *editable, Compose *compose)
4548 {
4549 if (compose->modified == FALSE) {
4550 compose->modified = TRUE;
4551 compose_set_title(compose);
4552 }
4553 }
4554
4555 static void compose_button_press_cb(GtkWidget *widget, GdkEventButton *event,
4556 Compose *compose)
4557 {
4558 gtk_stext_set_point(GTK_STEXT(widget),
4559 gtk_editable_get_position(GTK_EDITABLE(widget)));
4560 }
4561
4562 #if 0
4563 static void compose_key_press_cb(GtkWidget *widget, GdkEventKey *event,
4564 Compose *compose)
4565 {
4566 gtk_stext_set_point(GTK_STEXT(widget),
4567 gtk_editable_get_position(GTK_EDITABLE(widget)));
4568 }
4569 #endif
4570
4571 static void compose_toggle_to_cb(gpointer data, guint action,
4572 GtkWidget *widget)
4573 {
4574 Compose *compose = (Compose *)data;
4575
4576 if (GTK_CHECK_MENU_ITEM(widget)->active) {
4577 gtk_widget_show(compose->to_hbox);
4578 gtk_widget_show(compose->to_entry);
4579 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
4580 compose->use_to = TRUE;
4581 } else {
4582 gtk_widget_hide(compose->to_hbox);
4583 gtk_widget_hide(compose->to_entry);
4584 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 0);
4585 gtk_widget_queue_resize(compose->table_vbox);
4586 compose->use_to = FALSE;
4587 }
4588
4589 if (addressbook_get_target_compose() == compose)
4590 addressbook_set_target_compose(compose);
4591 }
4592
4593 static void compose_toggle_cc_cb(gpointer data, guint action,
4594 GtkWidget *widget)
4595 {
4596 Compose *compose = (Compose *)data;
4597
4598 if (GTK_CHECK_MENU_ITEM(widget)->active) {
4599 gtk_widget_show(compose->cc_hbox);
4600 gtk_widget_show(compose->cc_entry);
4601 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 4);
4602 compose->use_cc = TRUE;
4603 } else {
4604 gtk_widget_hide(compose->cc_hbox);
4605 gtk_widget_hide(compose->cc_entry);
4606 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 0);
4607 gtk_widget_queue_resize(compose->table_vbox);
4608 compose->use_cc = FALSE;
4609 }
4610
4611 if (addressbook_get_target_compose() == compose)
4612 addressbook_set_target_compose(compose);
4613 }
4614
4615 static void compose_toggle_bcc_cb(gpointer data, guint action,
4616 GtkWidget *widget)
4617 {
4618 Compose *compose = (Compose *)data;
4619
4620 if (GTK_CHECK_MENU_ITEM(widget)->active) {
4621 gtk_widget_show(compose->bcc_hbox);
4622 gtk_widget_show(compose->bcc_entry);
4623 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 4);
4624 compose->use_bcc = TRUE;
4625 } else {
4626 gtk_widget_hide(compose->bcc_hbox);
4627 gtk_widget_hide(compose->bcc_entry);
4628 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 0);
4629 gtk_widget_queue_resize(compose->table_vbox);
4630 compose->use_bcc = FALSE;
4631 }
4632
4633 if (addressbook_get_target_compose() == compose)
4634 addressbook_set_target_compose(compose);
4635 }
4636
4637 static void compose_toggle_replyto_cb(gpointer data, guint action,
4638 GtkWidget *widget)
4639 {
4640 Compose *compose = (Compose *)data;
4641
4642 if (GTK_CHECK_MENU_ITEM(widget)->active) {
4643 gtk_widget_show(compose->reply_hbox);
4644 gtk_widget_show(compose->reply_entry);
4645 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 4);
4646 compose->use_replyto = TRUE;
4647 } else {
4648 gtk_widget_hide(compose->reply_hbox);
4649 gtk_widget_hide(compose->reply_entry);
4650 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 0);
4651 gtk_widget_queue_resize(compose->table_vbox);
4652 compose->use_replyto = FALSE;
4653 }
4654 }
4655
4656 static void compose_toggle_followupto_cb(gpointer data, guint action,
4657 GtkWidget *widget)
4658 {
4659 Compose *compose = (Compose *)data;
4660
4661 if (GTK_CHECK_MENU_ITEM(widget)->active) {
4662 gtk_widget_show(compose->followup_hbox);
4663 gtk_widget_show(compose->followup_entry);
4664 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 4);
4665 compose->use_followupto = TRUE;
4666 } else {
4667 gtk_widget_hide(compose->followup_hbox);
4668 gtk_widget_hide(compose->followup_entry);
4669 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 0);
4670 gtk_widget_queue_resize(compose->table_vbox);
4671 compose->use_followupto = FALSE;
4672 }
4673 }
4674
4675 static void compose_toggle_attach_cb(gpointer data, guint action,
4676 GtkWidget *widget)
4677 {
4678 Compose *compose = (Compose *)data;
4679
4680 if (GTK_CHECK_MENU_ITEM(widget)->active) {
4681 gtk_widget_ref(compose->edit_vbox);
4682
4683 gtk_container_remove(GTK_CONTAINER(compose->vbox2),
4684 compose->edit_vbox);
4685 gtk_paned_add2(GTK_PANED(compose->paned), compose->edit_vbox);
4686 gtk_box_pack_start(GTK_BOX(compose->vbox2), compose->paned,
4687 TRUE, TRUE, 0);
4688 gtk_widget_show(compose->paned);
4689
4690 gtk_widget_unref(compose->edit_vbox);
4691 gtk_widget_unref(compose->paned);
4692
4693 compose->use_attach = TRUE;
4694 } else {
4695 gtk_widget_ref(compose->paned);
4696 gtk_widget_ref(compose->edit_vbox);
4697
4698 gtk_container_remove(GTK_CONTAINER(compose->vbox2),
4699 compose->paned);
4700 gtk_container_remove(GTK_CONTAINER(compose->paned),
4701 compose->edit_vbox);
4702 gtk_box_pack_start(GTK_BOX(compose->vbox2),
4703 compose->edit_vbox, TRUE, TRUE, 0);
4704
4705 gtk_widget_unref(compose->edit_vbox);
4706
4707 compose->use_attach = FALSE;
4708 }
4709 }
4710
4711 #if USE_GPGME
4712 static void compose_toggle_sign_cb(gpointer data, guint action,
4713 GtkWidget *widget)
4714 {
4715 Compose *compose = (Compose *)data;
4716
4717 if (GTK_CHECK_MENU_ITEM(widget)->active)
4718 compose->use_signing = TRUE;
4719 else
4720 compose->use_signing = FALSE;
4721 }
4722
4723 static void compose_toggle_encrypt_cb(gpointer data, guint action,
4724 GtkWidget *widget)
4725 {
4726 Compose *compose = (Compose *)data;
4727
4728 if (GTK_CHECK_MENU_ITEM(widget)->active)
4729 compose->use_encryption = TRUE;
4730 else
4731 compose->use_encryption = FALSE;
4732 }
4733 #endif /* USE_GPGME */
4734
4735 static void compose_toggle_ruler_cb(gpointer data, guint action,
4736 GtkWidget *widget)
4737 {
4738 Compose *compose = (Compose *)data;
4739
4740 if (GTK_CHECK_MENU_ITEM(widget)->active) {
4741 gtk_widget_show(compose->ruler_hbox);
4742 prefs_common.show_ruler = TRUE;
4743 } else {
4744 gtk_widget_hide(compose->ruler_hbox);
4745 gtk_widget_queue_resize(compose->edit_vbox);
4746 prefs_common.show_ruler = FALSE;
4747 }
4748 }
4749
4750 static void compose_attach_drag_received_cb (GtkWidget *widget,
4751 GdkDragContext *drag_context,
4752 gint x,
4753 gint y,
4754 GtkSelectionData *data,
4755 guint info,
4756 guint time,
4757 gpointer user_data)
4758 {
4759 Compose *compose = (Compose *)user_data;
4760 GList *list, *tmp;
4761
4762 list = uri_list_extract_filenames((const gchar *)data->data);
4763 for (tmp = list; tmp != NULL; tmp = tmp->next)
4764 compose_attach_append(compose, (const gchar *)tmp->data,
4765 MIME_UNKNOWN);
4766 list_free_strings(list);
4767 g_list_free(list);
4768 }
4769
4770 static void compose_insert_drag_received_cb (GtkWidget *widget,
4771 GdkDragContext *drag_context,
4772 gint x,
4773 gint y,
4774 GtkSelectionData *data,
4775 guint info,
4776 guint time,
4777 gpointer user_data)
4778 {
4779 Compose *compose = (Compose *)user_data;
4780 GList *list, *tmp;
4781
4782 list = uri_list_extract_filenames((const gchar *)data->data);
4783 for (tmp = list; tmp != NULL; tmp = tmp->next)
4784 compose_insert_file(compose, (const gchar *)tmp->data);
4785 list_free_strings(list);
4786 g_list_free(list);
4787 }
4788
4789 static void to_activated(GtkWidget *widget, Compose *compose)
4790 {
4791 if (GTK_WIDGET_VISIBLE(compose->newsgroups_entry))
4792 gtk_widget_grab_focus(compose->newsgroups_entry);
4793 else
4794 gtk_widget_grab_focus(compose->subject_entry);
4795 }
4796
4797 static void newsgroups_activated(GtkWidget *widget, Compose *compose)
4798 {
4799 gtk_widget_grab_focus(compose->subject_entry);
4800 }
4801
4802 static void subject_activated(GtkWidget *widget, Compose *compose)
4803 {
4804 if (GTK_WIDGET_VISIBLE(compose->cc_entry))
4805 gtk_widget_grab_focus(compose->cc_entry);
4806 else if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
4807 gtk_widget_grab_focus(compose->bcc_entry);
4808 else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
4809 gtk_widget_grab_focus(compose->reply_entry);
4810 else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
4811 gtk_widget_grab_focus(compose->followup_entry);
4812 else
4813 gtk_widget_grab_focus(compose->text);
4814 }
4815
4816 static void cc_activated(GtkWidget *widget, Compose *compose)
4817 {
4818 if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
4819 gtk_widget_grab_focus(compose->bcc_entry);
4820 else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
4821 gtk_widget_grab_focus(compose->reply_entry);
4822 else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
4823 gtk_widget_grab_focus(compose->followup_entry);
4824 else
4825 gtk_widget_grab_focus(compose->text);
4826 }
4827
4828 static void bcc_activated(GtkWidget *widget, Compose *compose)
4829 {
4830 if (GTK_WIDGET_VISIBLE(compose->reply_entry))
4831 gtk_widget_grab_focus(compose->reply_entry);
4832 else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
4833 gtk_widget_grab_focus(compose->followup_entry);
4834 else
4835 gtk_widget_grab_focus(compose->text);
4836 }
4837
4838 static void replyto_activated(GtkWidget *widget, Compose *compose)
4839 {
4840 if (GTK_WIDGET_VISIBLE(compose->followup_entry))
4841 gtk_widget_grab_focus(compose->followup_entry);
4842 else
4843 gtk_widget_grab_focus(compose->text);
4844 }
4845
4846 static void followupto_activated(GtkWidget *widget, Compose *compose)
4847 {
4848 gtk_widget_grab_focus(compose->text);
4849 }
4850
4851 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
4852 GtkWidget *widget)
4853 {
4854 Compose *compose = (Compose *)data;
4855
4856 if (GTK_CHECK_MENU_ITEM(widget)->active)
4857 compose->return_receipt = TRUE;
4858 else
4859 compose->return_receipt = FALSE;
4860 }
4861
4862 static gchar *compose_quote_fmt (Compose *compose,
4863 MsgInfo *msginfo,
4864 const gchar *fmt,
4865 const gchar *qmark)
4866 {
4867 gchar * quote_str = NULL;
4868
4869 if (qmark != NULL) {
4870 gchar * p;
4871
4872 quote_fmt_init(msginfo, NULL);
4873 quote_fmt_scan_string(qmark);
4874 quote_fmtparse();
4875
4876 p = quote_fmt_get_buffer();
4877 if (p == NULL) {
4878 alertpanel_error
4879 (_("Quote mark format error."));
4880 }
4881 else {
4882 quote_str = alloca(strlen(p) + 1);
4883 strcpy(quote_str, p);
4884 }
4885 }
4886
4887 quote_fmt_init(msginfo, quote_str);
4888 quote_fmt_scan_string(fmt);
4889 quote_fmtparse();
4890
4891 if (quote_fmt_get_buffer() == NULL)
4892 alertpanel_error
4893 (_("Message reply/forward format error."));
4894
4895 return quote_fmt_get_buffer();
4896 }
4897
4898 static void template_apply_cb(gchar *s, gpointer data)
4899 {
4900 Compose *compose = (Compose*)data;
4901 GtkSText *text = GTK_STEXT(compose->text);
4902 gchar *quote_str;
4903 gchar *qmark;
4904 gchar *parsed_text;
4905 gchar *tmpl;
4906 gchar *old_tmpl = s;
4907
4908 if(!s) return;
4909
4910 if(compose->replyinfo=NULL) {
4911 gtk_stext_freeze(text);
4912 gtk_stext_set_point(text, 0);
4913 gtk_stext_forward_delete(text, gtk_stext_get_length(text));
4914 gtk_stext_insert(text, NULL, NULL, NULL, s, -1);
4915 gtk_stext_thaw(text);
4916 g_free(old_tmpl);
4917 return;
4918 }
4919
4920 parsed_text = g_new(gchar, strlen(s)*2 + 1);
4921 tmpl = parsed_text;
4922 while(*s) {
4923 if (*s == '\n') {
4924 *parsed_text++ = '\\';
4925 *parsed_text++ = 'n';
4926 s++;
4927 } else {
4928 *parsed_text++ = *s++;
4929 }
4930 }
4931 *parsed_text = '\0';
4932
4933 if (prefs_common.quotemark && *prefs_common.quotemark)
4934 qmark = prefs_common.quotemark;
4935 else
4936 qmark = "> ";
4937
4938 quote_str = compose_quote_fmt(compose, compose->replyinfo, tmpl, qmark);
4939 if (quote_str != NULL) {
4940 gtk_stext_freeze(text);
4941 gtk_stext_set_point(text, 0);
4942 gtk_stext_forward_delete(text, gtk_stext_get_length(text));
4943 gtk_stext_insert(text, NULL, NULL, NULL, quote_str, -1);
4944 gtk_stext_thaw(text);
4945 }
4946
4947 g_free(old_tmpl);
4948 g_free(tmpl);
4949 }
4950
4951 static void template_select_cb(gpointer data, guint action,
4952 GtkWidget *widget)
4953 {
4954 template_select(&template_apply_cb, data);
4955 }