2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2005 Hiroyuki Yamamoto
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.
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.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26 #ifndef PANGO_ENABLE_ENGINE
27 # define PANGO_ENABLE_ENGINE
31 #include <glib/gi18n.h>
32 #include <gdk/gdkkeysyms.h>
33 #include <gtk/gtkmain.h>
34 #include <gtk/gtkmenu.h>
35 #include <gtk/gtkmenuitem.h>
36 #include <gtk/gtkitemfactory.h>
37 #include <gtk/gtkcheckmenuitem.h>
38 #include <gtk/gtkoptionmenu.h>
39 #include <gtk/gtkwidget.h>
40 #include <gtk/gtkvpaned.h>
41 #include <gtk/gtkentry.h>
42 #include <gtk/gtkeditable.h>
43 #include <gtk/gtkwindow.h>
44 #include <gtk/gtksignal.h>
45 #include <gtk/gtkvbox.h>
46 #include <gtk/gtkcontainer.h>
47 #include <gtk/gtkhandlebox.h>
48 #include <gtk/gtktoolbar.h>
49 #include <gtk/gtktable.h>
50 #include <gtk/gtkhbox.h>
51 #include <gtk/gtklabel.h>
52 #include <gtk/gtkscrolledwindow.h>
53 #include <gtk/gtktreeview.h>
54 #include <gtk/gtkliststore.h>
55 #include <gtk/gtktreeselection.h>
56 #include <gtk/gtktreemodel.h>
58 #include <gtk/gtkdnd.h>
59 #include <gtk/gtkclipboard.h>
60 #include <pango/pango-break.h>
65 #include <sys/types.h>
71 # include <sys/wait.h>
77 #if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
84 #include "mainwindow.h"
86 #include "addressbook.h"
87 #include "folderview.h"
90 #include "stock_pixmap.h"
91 #include "send_message.h"
94 #include "customheader.h"
95 #include "prefs_common.h"
96 #include "prefs_account.h"
100 #include "procheader.h"
101 #include "procmime.h"
102 #include "statusbar.h"
105 #include "quoted-printable.h"
106 #include "codeconv.h"
108 #include "gtkutils.h"
110 #include "alertpanel.h"
111 #include "manage_window.h"
112 #include "gtkshruler.h"
114 #include "addr_compl.h"
115 #include "quote_fmt.h"
116 #include "template.h"
118 #include "foldersel.h"
131 #define N_ATTACH_COLS (N_COL_COLUMNS)
135 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE,
136 COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_CHARACTER,
137 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_CHARACTER,
138 COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_WORD,
139 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_WORD,
140 COMPOSE_CALL_ADVANCED_ACTION_MOVE_END_OF_LINE,
141 COMPOSE_CALL_ADVANCED_ACTION_MOVE_NEXT_LINE,
142 COMPOSE_CALL_ADVANCED_ACTION_MOVE_PREVIOUS_LINE,
143 COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_CHARACTER,
144 COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_CHARACTER,
145 COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_WORD,
146 COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_WORD,
147 COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE,
148 COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE_N,
149 COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END
150 } ComposeCallAdvancedAction;
154 PRIORITY_HIGHEST = 1,
163 COMPOSE_INSERT_SUCCESS,
164 COMPOSE_INSERT_READ_ERROR,
165 COMPOSE_INSERT_INVALID_CHARACTER,
166 COMPOSE_INSERT_NO_FILE
167 } ComposeInsertResult;
171 COMPOSE_QUIT_EDITING,
172 COMPOSE_KEEP_EDITING,
174 } ComposeDraftAction;
178 COMPOSE_WRITE_FOR_SEND,
179 COMPOSE_WRITE_FOR_STORE
182 #define B64_LINE_SIZE 57
183 #define B64_BUFFSIZE 77
185 #define MAX_REFERENCES_LEN 999
187 static GList *compose_list = NULL;
189 Compose *compose_generic_new (PrefsAccount *account,
192 GPtrArray *attach_files,
193 GList *listAddress );
195 static Compose *compose_create (PrefsAccount *account,
198 static GtkWidget *compose_account_option_menu_create
200 static void compose_set_out_encoding (Compose *compose);
201 static void compose_set_template_menu (Compose *compose);
202 static void compose_template_apply (Compose *compose,
205 static void compose_destroy (Compose *compose);
207 static void compose_entries_set (Compose *compose,
208 const gchar *mailto);
209 static gint compose_parse_header (Compose *compose,
211 static gchar *compose_parse_references (const gchar *ref,
214 static gchar *compose_quote_fmt (Compose *compose,
220 static void compose_reply_set_entry (Compose *compose,
226 followup_and_reply_to);
227 static void compose_reedit_set_entry (Compose *compose,
230 static void compose_insert_sig (Compose *compose,
232 static gchar *compose_get_signature_str (Compose *compose);
233 static ComposeInsertResult compose_insert_file (Compose *compose,
236 static void compose_attach_append (Compose *compose,
239 const gchar *content_type);
240 static void compose_attach_parts (Compose *compose,
243 static void compose_beautify_paragraph (Compose *compose,
244 GtkTextIter *par_iter,
246 static void compose_wrap_all (Compose *compose);
247 static void compose_wrap_all_full (Compose *compose,
250 static void compose_set_title (Compose *compose);
251 static void compose_select_account (Compose *compose,
252 PrefsAccount *account,
255 static PrefsAccount *compose_current_mail_account(void);
256 /* static gint compose_send (Compose *compose); */
257 static gboolean compose_check_for_valid_recipient
259 static gboolean compose_check_entries (Compose *compose,
260 gboolean check_subject);
261 static gint compose_write_to_file (Compose *compose,
264 static gint compose_write_body_to_file (Compose *compose,
266 static gint compose_remove_reedit_target (Compose *compose);
267 void compose_remove_draft (Compose *compose);
268 static gint compose_queue (Compose *compose,
271 static gint compose_queue_sub (Compose *compose,
274 gboolean check_subject);
275 static void compose_add_attachments (Compose *compose,
277 static gchar *compose_get_header (Compose *compose);
279 static void compose_convert_header (Compose *compose,
284 gboolean addr_field);
286 static void compose_attach_info_free (AttachInfo *ainfo);
287 static void compose_attach_remove_selected (Compose *compose);
289 static void compose_attach_property (Compose *compose);
290 static void compose_attach_property_create (gboolean *cancelled);
291 static void attach_property_ok (GtkWidget *widget,
292 gboolean *cancelled);
293 static void attach_property_cancel (GtkWidget *widget,
294 gboolean *cancelled);
295 static gint attach_property_delete_event (GtkWidget *widget,
297 gboolean *cancelled);
298 static gboolean attach_property_key_pressed (GtkWidget *widget,
300 gboolean *cancelled);
302 static void compose_exec_ext_editor (Compose *compose);
304 static gint compose_exec_ext_editor_real (const gchar *file);
305 static gboolean compose_ext_editor_kill (Compose *compose);
306 static gboolean compose_input_cb (GIOChannel *source,
307 GIOCondition condition,
309 static void compose_set_ext_editor_sensitive (Compose *compose,
311 #endif /* G_OS_UNIX */
313 static void compose_undo_state_changed (UndoMain *undostruct,
318 static void compose_create_header_entry (Compose *compose);
319 static void compose_add_header_entry (Compose *compose, gchar *header, gchar *text);
320 static void compose_update_priority_menu_item(Compose * compose);
322 static void compose_add_field_list ( Compose *compose,
323 GList *listAddress );
325 /* callback functions */
327 static gboolean compose_edit_size_alloc (GtkEditable *widget,
328 GtkAllocation *allocation,
329 GtkSHRuler *shruler);
330 static void account_activated (GtkMenuItem *menuitem,
332 static void attach_selected (GtkTreeView *tree_view,
333 GtkTreePath *tree_path,
334 GtkTreeViewColumn *column,
336 static gboolean attach_button_pressed (GtkWidget *widget,
337 GdkEventButton *event,
339 static gboolean attach_key_pressed (GtkWidget *widget,
343 static void compose_send_cb (gpointer data,
346 static void compose_send_later_cb (gpointer data,
350 static void compose_draft_cb (gpointer data,
354 static void compose_attach_cb (gpointer data,
357 static void compose_insert_file_cb (gpointer data,
360 static void compose_insert_sig_cb (gpointer data,
364 static void compose_close_cb (gpointer data,
368 static void compose_set_encoding_cb (gpointer data,
372 static void compose_address_cb (gpointer data,
375 static void compose_template_activate_cb(GtkWidget *widget,
378 static void compose_ext_editor_cb (gpointer data,
382 static gint compose_delete_cb (GtkWidget *widget,
386 static void compose_undo_cb (Compose *compose);
387 static void compose_redo_cb (Compose *compose);
388 static void compose_cut_cb (Compose *compose);
389 static void compose_copy_cb (Compose *compose);
390 static void compose_paste_cb (Compose *compose);
391 static void compose_paste_as_quote_cb (Compose *compose);
392 static void compose_paste_no_wrap_cb (Compose *compose);
393 static void compose_paste_wrap_cb (Compose *compose);
394 static void compose_allsel_cb (Compose *compose);
396 static void compose_advanced_action_cb (Compose *compose,
397 ComposeCallAdvancedAction action);
399 static void compose_grab_focus_cb (GtkWidget *widget,
402 static void compose_changed_cb (GtkTextBuffer *textbuf,
405 static void compose_wrap_cb (gpointer data,
408 static void compose_toggle_autowrap_cb (gpointer data,
412 static void compose_toggle_ruler_cb (gpointer data,
415 static void compose_toggle_sign_cb (gpointer data,
418 static void compose_toggle_encrypt_cb (gpointer data,
421 static void compose_set_privacy_system_cb(GtkWidget *widget,
423 static void compose_update_privacy_system_menu_item(Compose * compose, gboolean warn);
424 static void activate_privacy_system (Compose *compose,
425 PrefsAccount *account,
427 static void compose_use_signing(Compose *compose, gboolean use_signing);
428 static void compose_use_encryption(Compose *compose, gboolean use_encryption);
429 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
431 static void compose_toggle_remove_refs_cb(gpointer data, guint action,
433 static void compose_set_priority_cb (gpointer data,
437 static void compose_attach_drag_received_cb (GtkWidget *widget,
438 GdkDragContext *drag_context,
441 GtkSelectionData *data,
445 static void compose_insert_drag_received_cb (GtkWidget *widget,
446 GdkDragContext *drag_context,
449 GtkSelectionData *data,
453 static void compose_header_drag_received_cb (GtkWidget *widget,
454 GdkDragContext *drag_context,
457 GtkSelectionData *data,
462 static gboolean compose_drag_drop (GtkWidget *widget,
463 GdkDragContext *drag_context,
465 guint time, gpointer user_data);
467 static void text_inserted (GtkTextBuffer *buffer,
472 static Compose *compose_generic_reply(MsgInfo *msginfo, gboolean quote,
473 gboolean to_all, gboolean to_ml,
475 gboolean followup_and_reply_to,
478 gboolean compose_headerentry_changed_cb (GtkWidget *entry,
479 ComposeHeaderEntry *headerentry);
480 gboolean compose_headerentry_key_press_event_cb(GtkWidget *entry,
482 ComposeHeaderEntry *headerentry);
484 static void compose_show_first_last_header (Compose *compose, gboolean show_first);
486 static void compose_allow_user_actions (Compose *compose, gboolean allow);
489 static void compose_check_all (Compose *compose);
490 static void compose_highlight_all (Compose *compose);
491 static void compose_check_backwards (Compose *compose);
492 static void compose_check_forwards_go (Compose *compose);
495 static gint compose_defer_auto_save_draft (Compose *compose);
496 static PrefsAccount *compose_guess_forward_account_from_msginfo (MsgInfo *msginfo);
498 static gboolean compose_close (Compose *compose);
500 static GtkItemFactoryEntry compose_popup_entries[] =
502 {N_("/_Add..."), NULL, compose_attach_cb, 0, NULL},
503 {N_("/_Remove"), NULL, compose_attach_remove_selected, 0, NULL},
504 {N_("/---"), NULL, NULL, 0, "<Separator>"},
505 {N_("/_Properties..."), NULL, compose_attach_property, 0, NULL}
508 static GtkItemFactoryEntry compose_entries[] =
510 {N_("/_Message"), NULL, NULL, 0, "<Branch>"},
511 {N_("/_Message/_Send"), "<control>Return",
512 compose_send_cb, 0, NULL},
513 {N_("/_Message/Send _later"), "<shift><control>S",
514 compose_send_later_cb, 0, NULL},
515 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
516 {N_("/_Message/_Attach file"), "<control>M", compose_attach_cb, 0, NULL},
517 {N_("/_Message/_Insert file"), "<control>I", compose_insert_file_cb, 0, NULL},
518 {N_("/_Message/Insert si_gnature"), "<control>G", compose_insert_sig_cb, 0, NULL},
519 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
520 {N_("/_Message/_Save"),
521 "<control>S", compose_draft_cb, COMPOSE_KEEP_EDITING, NULL},
522 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
523 {N_("/_Message/_Close"), "<control>W", compose_close_cb, 0, NULL},
525 {N_("/_Edit"), NULL, NULL, 0, "<Branch>"},
526 {N_("/_Edit/_Undo"), "<control>Z", compose_undo_cb, 0, NULL},
527 {N_("/_Edit/_Redo"), "<control>Y", compose_redo_cb, 0, NULL},
528 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
529 {N_("/_Edit/Cu_t"), "<control>X", compose_cut_cb, 0, NULL},
530 {N_("/_Edit/_Copy"), "<control>C", compose_copy_cb, 0, NULL},
531 {N_("/_Edit/_Paste"), "<control>V", compose_paste_cb, 0, NULL},
532 {N_("/_Edit/Special paste"), NULL, NULL, 0, "<Branch>"},
533 {N_("/_Edit/Special paste/as _quotation"),
534 NULL, compose_paste_as_quote_cb, 0, NULL},
535 {N_("/_Edit/Special paste/_wrapped"),
536 NULL, compose_paste_wrap_cb, 0, NULL},
537 {N_("/_Edit/Special paste/_unwrapped"),
538 NULL, compose_paste_no_wrap_cb, 0, NULL},
539 {N_("/_Edit/Select _all"), "<control>A", compose_allsel_cb, 0, NULL},
540 {N_("/_Edit/A_dvanced"), NULL, NULL, 0, "<Branch>"},
541 {N_("/_Edit/A_dvanced/Move a character backward"),
543 compose_advanced_action_cb,
544 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_CHARACTER,
546 {N_("/_Edit/A_dvanced/Move a character forward"),
548 compose_advanced_action_cb,
549 COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_CHARACTER,
551 {N_("/_Edit/A_dvanced/Move a word backward"),
553 compose_advanced_action_cb,
554 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_WORD,
556 {N_("/_Edit/A_dvanced/Move a word forward"),
558 compose_advanced_action_cb,
559 COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_WORD,
561 {N_("/_Edit/A_dvanced/Move to beginning of line"),
562 NULL, /* "<control>A" */
563 compose_advanced_action_cb,
564 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE,
566 {N_("/_Edit/A_dvanced/Move to end of line"),
568 compose_advanced_action_cb,
569 COMPOSE_CALL_ADVANCED_ACTION_MOVE_END_OF_LINE,
571 {N_("/_Edit/A_dvanced/Move to previous line"),
573 compose_advanced_action_cb,
574 COMPOSE_CALL_ADVANCED_ACTION_MOVE_PREVIOUS_LINE,
576 {N_("/_Edit/A_dvanced/Move to next line"),
578 compose_advanced_action_cb,
579 COMPOSE_CALL_ADVANCED_ACTION_MOVE_NEXT_LINE,
581 {N_("/_Edit/A_dvanced/Delete a character backward"),
583 compose_advanced_action_cb,
584 COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_CHARACTER,
586 {N_("/_Edit/A_dvanced/Delete a character forward"),
588 compose_advanced_action_cb,
589 COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_CHARACTER,
591 {N_("/_Edit/A_dvanced/Delete a word backward"),
592 NULL, /* "<control>W" */
593 compose_advanced_action_cb,
594 COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_WORD,
596 {N_("/_Edit/A_dvanced/Delete a word forward"),
597 NULL, /* "<alt>D", */
598 compose_advanced_action_cb,
599 COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_WORD,
601 {N_("/_Edit/A_dvanced/Delete line"),
603 compose_advanced_action_cb,
604 COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE,
606 {N_("/_Edit/A_dvanced/Delete entire line"),
608 compose_advanced_action_cb,
609 COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE_N,
611 {N_("/_Edit/A_dvanced/Delete to end of line"),
613 compose_advanced_action_cb,
614 COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END,
616 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
617 {N_("/_Edit/_Wrap current paragraph"),
618 "<control>L", compose_wrap_cb, 0, NULL},
619 {N_("/_Edit/Wrap all long _lines"),
620 "<control><alt>L", compose_wrap_cb, 1, NULL},
621 {N_("/_Edit/Aut_o wrapping"), "<shift><control>L", compose_toggle_autowrap_cb, 0, "<ToggleItem>"},
622 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
623 {N_("/_Edit/Edit with e_xternal editor"),
624 "<shift><control>X", compose_ext_editor_cb, 0, NULL},
626 {N_("/_Spelling"), NULL, NULL, 0, "<Branch>"},
627 {N_("/_Spelling/_Check all or check selection"),
628 NULL, compose_check_all, 0, NULL},
629 {N_("/_Spelling/_Highlight all misspelled words"),
630 NULL, compose_highlight_all, 0, NULL},
631 {N_("/_Spelling/Check _backwards misspelled word"),
632 NULL, compose_check_backwards , 0, NULL},
633 {N_("/_Spelling/_Forward to next misspelled word"),
634 NULL, compose_check_forwards_go, 0, NULL},
636 {N_("/_Options"), NULL, NULL, 0, "<Branch>"},
637 {N_("/_Options/Privacy System"), NULL, NULL, 0, "<Branch>"},
638 {N_("/_Options/Privacy System/None"), NULL, NULL, 0, "<RadioItem>"},
639 {N_("/_Options/Si_gn"), NULL, compose_toggle_sign_cb , 0, "<ToggleItem>"},
640 {N_("/_Options/_Encrypt"), NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
641 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
642 {N_("/_Options/_Priority"), NULL, NULL, 0, "<Branch>"},
643 {N_("/_Options/Priority/_Highest"), NULL, compose_set_priority_cb, PRIORITY_HIGHEST, "<RadioItem>"},
644 {N_("/_Options/Priority/Hi_gh"), NULL, compose_set_priority_cb, PRIORITY_HIGH, "/Options/Priority/Highest"},
645 {N_("/_Options/Priority/_Normal"), NULL, compose_set_priority_cb, PRIORITY_NORMAL, "/Options/Priority/Highest"},
646 {N_("/_Options/Priority/Lo_w"), NULL, compose_set_priority_cb, PRIORITY_LOW, "/Options/Priority/Highest"},
647 {N_("/_Options/Priority/_Lowest"), NULL, compose_set_priority_cb, PRIORITY_LOWEST, "/Options/Priority/Highest"},
648 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
649 {N_("/_Options/_Request Return Receipt"), NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
650 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
651 {N_("/_Options/Remo_ve references"), NULL, compose_toggle_remove_refs_cb, 0, "<ToggleItem>"},
652 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
654 #define ENC_ACTION(action) \
655 NULL, compose_set_encoding_cb, action, \
656 "/Options/Character encoding/Automatic"
658 {N_("/_Options/Character _encoding"), NULL, NULL, 0, "<Branch>"},
659 {N_("/_Options/Character _encoding/_Automatic"),
660 NULL, compose_set_encoding_cb, C_AUTO, "<RadioItem>"},
661 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
663 {N_("/_Options/Character _encoding/7bit ascii (US-ASC_II)"),
664 ENC_ACTION(C_US_ASCII)},
665 {N_("/_Options/Character _encoding/Unicode (_UTF-8)"),
666 ENC_ACTION(C_UTF_8)},
667 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
669 {N_("/_Options/Character _encoding/Western European (ISO-8859-_1)"),
670 ENC_ACTION(C_ISO_8859_1)},
671 {N_("/_Options/Character _encoding/Western European (ISO-8859-15)"),
672 ENC_ACTION(C_ISO_8859_15)},
673 {N_("/_Options/Character _encoding/Western European (Windows-1252)"),
674 ENC_ACTION(C_WINDOWS_1252)},
675 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
677 {N_("/_Options/Character _encoding/Central European (ISO-8859-_2)"),
678 ENC_ACTION(C_ISO_8859_2)},
679 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
681 {N_("/_Options/Character _encoding/_Baltic (ISO-8859-13)"),
682 ENC_ACTION(C_ISO_8859_13)},
683 {N_("/_Options/Character _encoding/Baltic (ISO-8859-_4)"),
684 ENC_ACTION(C_ISO_8859_4)},
685 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
687 {N_("/_Options/Character _encoding/Greek (ISO-8859-_7)"),
688 ENC_ACTION(C_ISO_8859_7)},
689 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
691 {N_("/_Options/Character _encoding/Hebrew (ISO-8859-_8)"),
692 ENC_ACTION(C_ISO_8859_8)},
693 {N_("/_Options/Character _encoding/Hebrew (Windows-1255)"),
694 ENC_ACTION(C_WINDOWS_1255)},
695 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
697 {N_("/_Options/Character _encoding/Turkish (ISO-8859-_9)"),
698 ENC_ACTION(C_ISO_8859_9)},
699 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
701 {N_("/_Options/Character _encoding/Cyrillic (ISO-8859-_5)"),
702 ENC_ACTION(C_ISO_8859_5)},
703 {N_("/_Options/Character _encoding/Cyrillic (KOI8-_R)"),
704 ENC_ACTION(C_KOI8_R)},
705 {N_("/_Options/Character _encoding/Cyrillic (KOI8-U)"),
706 ENC_ACTION(C_KOI8_U)},
707 {N_("/_Options/Character _encoding/Cyrillic (Windows-1251)"),
708 ENC_ACTION(C_WINDOWS_1251)},
709 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
711 {N_("/_Options/Character _encoding/Japanese (ISO-2022-_JP)"),
712 ENC_ACTION(C_ISO_2022_JP)},
713 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
715 {N_("/_Options/Character _encoding/Simplified Chinese (_GB2312)"),
716 ENC_ACTION(C_GB2312)},
717 {N_("/_Options/Character _encoding/Simplified Chinese (GBK)"),
719 {N_("/_Options/Character _encoding/Traditional Chinese (_Big5)"),
721 {N_("/_Options/Character _encoding/Traditional Chinese (EUC-_TW)"),
722 ENC_ACTION(C_EUC_TW)},
723 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
725 {N_("/_Options/Character _encoding/Korean (EUC-_KR)"),
726 ENC_ACTION(C_EUC_KR)},
727 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
729 {N_("/_Options/Character _encoding/Thai (TIS-620)"),
730 ENC_ACTION(C_TIS_620)},
731 {N_("/_Options/Character _encoding/Thai (Windows-874)"),
732 ENC_ACTION(C_WINDOWS_874)},
734 {N_("/_Tools"), NULL, NULL, 0, "<Branch>"},
735 {N_("/_Tools/Show _ruler"), NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
736 {N_("/_Tools/_Address book"), "<shift><control>A", compose_address_cb , 0, NULL},
737 {N_("/_Tools/_Template"), NULL, NULL, 0, "<Branch>"},
738 {N_("/_Tools/Actio_ns"), NULL, NULL, 0, "<Branch>"},
739 {N_("/_Help"), NULL, NULL, 0, "<Branch>"},
740 {N_("/_Help/_About"), NULL, about_show, 0, NULL}
743 static GtkTargetEntry compose_mime_types[] =
745 {"text/uri-list", 0, 0},
746 {"text/plain", 0, 0},
750 static gboolean compose_put_existing_to_front(MsgInfo *info)
752 GList *compose_list = compose_get_compose_list();
756 for (elem = compose_list; elem != NULL && elem->data != NULL;
758 Compose *c = (Compose*)elem->data;
760 if (!c->targetinfo || !c->targetinfo->msgid ||
764 if (!strcmp(c->targetinfo->msgid, info->msgid)) {
765 gtkut_window_popup(c->window);
773 static GdkColor quote_color =
774 {(gulong)0, (gushort)0, (gushort)0, (gushort)0};
776 static GdkColor signature_color = {
783 static GdkColor uri_color = {
790 static void compose_create_tags(GtkTextView *text, Compose *compose)
792 GtkTextBuffer *buffer;
793 GdkColor black = {(gulong)0, (gushort)0, (gushort)0, (gushort)0};
795 buffer = gtk_text_view_get_buffer(text);
797 if (prefs_common.enable_color) {
798 /* grab the quote colors, converting from an int to a GdkColor */
799 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
801 gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
803 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
806 signature_color = quote_color = uri_color = black;
809 gtk_text_buffer_create_tag(buffer, "quote",
810 "foreground-gdk", "e_color,
812 gtk_text_buffer_create_tag(buffer, "signature",
813 "foreground-gdk", &signature_color,
815 gtk_text_buffer_create_tag(buffer, "link",
816 "foreground-gdk", &uri_color,
818 compose->no_wrap_tag = gtk_text_buffer_create_tag(buffer, "no_wrap", NULL);
821 Compose *compose_new(PrefsAccount *account, const gchar *mailto,
822 GPtrArray *attach_files)
824 return compose_generic_new(account, mailto, NULL, attach_files, NULL);
827 Compose *compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
829 return compose_generic_new(account, NULL, item, NULL, NULL);
832 Compose *compose_new_with_list( PrefsAccount *account, GList *listAddress )
834 return compose_generic_new( account, NULL, NULL, NULL, listAddress );
837 Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderItem *item,
838 GPtrArray *attach_files, GList *listAddress )
841 GtkTextView *textview;
842 GtkTextBuffer *textbuf;
844 GtkItemFactory *ifactory;
846 if (item && item->prefs && item->prefs->enable_default_account)
847 account = account_find_from_id(item->prefs->default_account);
849 if (!account) account = cur_account;
850 g_return_val_if_fail(account != NULL, NULL);
852 compose = compose_create(account, COMPOSE_NEW);
853 ifactory = gtk_item_factory_from_widget(compose->menubar);
855 compose->replyinfo = NULL;
856 compose->fwdinfo = NULL;
858 textview = GTK_TEXT_VIEW(compose->text);
859 textbuf = gtk_text_view_get_buffer(textview);
860 compose_create_tags(textview, compose);
862 undo_block(compose->undostruct);
864 if (item && item->prefs && item->prefs->enable_default_dictionary &&
866 gtkaspell_change_dict(compose->gtkaspell,
867 item->prefs->default_dictionary);
870 if (account->auto_sig)
871 compose_insert_sig(compose, FALSE);
872 gtk_text_buffer_get_start_iter(textbuf, &iter);
873 gtk_text_buffer_place_cursor(textbuf, &iter);
875 if (account->protocol != A_NNTP) {
876 if (mailto && *mailto != '\0') {
877 compose_entries_set(compose, mailto);
879 } else if (item && item->prefs->enable_default_to) {
880 compose_entry_append(compose, item->prefs->default_to, COMPOSE_TO);
881 compose_entry_mark_default_to(compose, item->prefs->default_to);
883 if (item && item->ret_rcpt) {
884 menu_set_active(ifactory, "/Options/Request Return Receipt", TRUE);
888 compose_entry_append(compose, mailto, COMPOSE_NEWSGROUPS);
890 compose_entry_append(compose, item->path, COMPOSE_NEWSGROUPS);
893 * CLAWS: just don't allow return receipt request, even if the user
894 * may want to send an email. simple but foolproof.
896 menu_set_sensitive(ifactory, "/Options/Request Return Receipt", FALSE);
898 compose_add_field_list( compose, listAddress );
904 for (i = 0; i < attach_files->len; i++) {
905 file = g_ptr_array_index(attach_files, i);
906 compose_attach_append(compose, file, file, NULL);
910 compose_show_first_last_header(compose, TRUE);
912 /* Set save folder */
913 if (item && item->prefs && item->prefs->save_copy_to_folder) {
914 gchar *folderidentifier;
916 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
917 folderidentifier = folder_item_get_identifier(item);
918 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
919 g_free(folderidentifier);
922 gtk_widget_grab_focus(compose->header_last->entry);
924 undo_unblock(compose->undostruct);
926 if (prefs_common.auto_exteditor)
927 compose_exec_ext_editor(compose);
929 compose_set_title(compose);
933 static void compose_force_encryption(Compose *compose, PrefsAccount *account,
934 gboolean override_pref)
936 gchar *privacy = NULL;
938 g_return_if_fail(compose != NULL);
939 g_return_if_fail(account != NULL);
941 if (override_pref == FALSE && account->default_encrypt_reply == FALSE)
944 if (account->default_privacy_system
945 && strlen(account->default_privacy_system)) {
946 privacy = account->default_privacy_system;
948 GSList *privacy_avail = privacy_get_system_ids();
949 if (privacy_avail && g_slist_length(privacy_avail)) {
950 privacy = (gchar *)(privacy_avail->data);
953 if (privacy != NULL) {
954 compose->privacy_system = g_strdup(privacy);
955 compose_update_privacy_system_menu_item(compose, FALSE);
956 compose_use_encryption(compose, TRUE);
960 static void compose_force_signing(Compose *compose, PrefsAccount *account)
962 gchar *privacy = NULL;
964 if (account->default_privacy_system
965 && strlen(account->default_privacy_system)) {
966 privacy = account->default_privacy_system;
968 GSList *privacy_avail = privacy_get_system_ids();
969 if (privacy_avail && g_slist_length(privacy_avail)) {
970 privacy = (gchar *)(privacy_avail->data);
973 if (privacy != NULL) {
974 compose->privacy_system = g_strdup(privacy);
975 compose_update_privacy_system_menu_item(compose, FALSE);
976 compose_use_signing(compose, TRUE);
980 Compose *compose_reply_mode(ComposeMode mode, GSList *msginfo_list, gchar *body)
984 Compose *compose = NULL;
985 g_return_val_if_fail(msginfo_list != NULL, NULL);
987 msginfo = (MsgInfo*)g_slist_nth_data(msginfo_list, 0);
988 g_return_val_if_fail(msginfo != NULL, NULL);
990 list_len = g_slist_length(msginfo_list);
994 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
995 FALSE, prefs_common.default_reply_list, FALSE, body);
997 case COMPOSE_REPLY_WITH_QUOTE:
998 compose = compose_reply(msginfo, TRUE,
999 FALSE, prefs_common.default_reply_list, FALSE, body);
1001 case COMPOSE_REPLY_WITHOUT_QUOTE:
1002 compose = compose_reply(msginfo, FALSE,
1003 FALSE, prefs_common.default_reply_list, FALSE, NULL);
1005 case COMPOSE_REPLY_TO_SENDER:
1006 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
1007 FALSE, FALSE, TRUE, body);
1009 case COMPOSE_FOLLOWUP_AND_REPLY_TO:
1010 compose = compose_followup_and_reply_to(msginfo,
1011 prefs_common.reply_with_quote,
1012 FALSE, FALSE, body);
1014 case COMPOSE_REPLY_TO_SENDER_WITH_QUOTE:
1015 compose = compose_reply(msginfo, TRUE,
1016 FALSE, FALSE, TRUE, body);
1018 case COMPOSE_REPLY_TO_SENDER_WITHOUT_QUOTE:
1019 compose = compose_reply(msginfo, FALSE,
1020 FALSE, FALSE, TRUE, NULL);
1022 case COMPOSE_REPLY_TO_ALL:
1023 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
1024 TRUE, FALSE, FALSE, body);
1026 case COMPOSE_REPLY_TO_ALL_WITH_QUOTE:
1027 compose = compose_reply(msginfo, TRUE,
1028 TRUE, FALSE, FALSE, body);
1030 case COMPOSE_REPLY_TO_ALL_WITHOUT_QUOTE:
1031 compose = compose_reply(msginfo, FALSE,
1032 TRUE, FALSE, FALSE, NULL);
1034 case COMPOSE_REPLY_TO_LIST:
1035 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
1036 FALSE, TRUE, FALSE, body);
1038 case COMPOSE_REPLY_TO_LIST_WITH_QUOTE:
1039 compose = compose_reply(msginfo, TRUE,
1040 FALSE, TRUE, FALSE, body);
1042 case COMPOSE_REPLY_TO_LIST_WITHOUT_QUOTE:
1043 compose = compose_reply(msginfo, FALSE,
1044 FALSE, TRUE, FALSE, NULL);
1046 case COMPOSE_FORWARD:
1047 if (prefs_common.forward_as_attachment) {
1048 compose = compose_reply_mode(COMPOSE_FORWARD_AS_ATTACH, msginfo_list, body);
1051 compose = compose_reply_mode(COMPOSE_FORWARD_INLINE, msginfo_list, body);
1055 case COMPOSE_FORWARD_INLINE:
1056 /* check if we reply to more than one Message */
1057 if (list_len == 1) {
1058 compose = compose_forward(NULL, msginfo, FALSE, body, FALSE);
1061 /* more messages FALL THROUGH */
1062 case COMPOSE_FORWARD_AS_ATTACH:
1063 compose = compose_forward_multiple(NULL, msginfo_list);
1065 case COMPOSE_REDIRECT:
1066 compose = compose_redirect(NULL, msginfo);
1069 g_warning("compose_reply(): invalid Compose Mode: %d\n", mode);
1074 Compose *compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
1075 gboolean to_ml, gboolean to_sender,
1078 return compose_generic_reply(msginfo, quote, to_all, to_ml,
1079 to_sender, FALSE, body);
1082 Compose *compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
1087 return compose_generic_reply(msginfo, quote, to_all, FALSE,
1088 to_sender, TRUE, body);
1091 static void compose_extract_original_charset(Compose *compose)
1093 MsgInfo *info = NULL;
1094 if (compose->replyinfo) {
1095 info = compose->replyinfo;
1096 } else if (compose->fwdinfo) {
1097 info = compose->fwdinfo;
1098 } else if (compose->targetinfo) {
1099 info = compose->targetinfo;
1102 MimeInfo *mimeinfo = procmime_scan_message(info);
1103 MimeInfo *partinfo = mimeinfo;
1104 while (partinfo && partinfo->type != MIMETYPE_TEXT)
1105 partinfo = procmime_mimeinfo_next(partinfo);
1107 compose->orig_charset =
1108 g_strdup(procmime_mimeinfo_get_parameter(
1109 partinfo, "charset"));
1111 procmime_mimeinfo_free_all(mimeinfo);
1115 static Compose *compose_generic_reply(MsgInfo *msginfo, gboolean quote,
1116 gboolean to_all, gboolean to_ml,
1118 gboolean followup_and_reply_to,
1121 GtkItemFactory *ifactory;
1123 PrefsAccount *account = NULL;
1124 PrefsAccount *reply_account;
1125 GtkTextView *textview;
1126 GtkTextBuffer *textbuf;
1128 g_return_val_if_fail(msginfo != NULL, NULL);
1129 g_return_val_if_fail(msginfo->folder != NULL, NULL);
1131 account = account_get_reply_account(msginfo, prefs_common.reply_account_autosel);
1133 g_return_val_if_fail(account != NULL, NULL);
1135 if (to_sender && account->protocol == A_NNTP &&
1136 !followup_and_reply_to) {
1138 account_find_from_address(account->address);
1140 reply_account = compose_current_mail_account();
1144 reply_account = account;
1146 compose = compose_create(account, COMPOSE_REPLY);
1147 ifactory = gtk_item_factory_from_widget(compose->menubar);
1149 menu_set_active(ifactory, "/Options/Remove references", FALSE);
1150 menu_set_sensitive(ifactory, "/Options/Remove references", TRUE);
1152 compose->replyinfo = procmsg_msginfo_get_full_info(msginfo);
1154 if (!compose->replyinfo)
1155 compose->replyinfo = procmsg_msginfo_copy(msginfo);
1157 compose_extract_original_charset(compose);
1159 if (msginfo->folder && msginfo->folder->ret_rcpt)
1160 menu_set_active(ifactory, "/Options/Request Return Receipt", TRUE);
1162 /* Set save folder */
1163 if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
1164 gchar *folderidentifier;
1166 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1167 folderidentifier = folder_item_get_identifier(msginfo->folder);
1168 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1169 g_free(folderidentifier);
1172 if (compose_parse_header(compose, msginfo) < 0) return NULL;
1173 compose_reply_set_entry(compose, msginfo, to_all, to_ml,
1174 to_sender, followup_and_reply_to);
1175 compose_show_first_last_header(compose, TRUE);
1177 textview = (GTK_TEXT_VIEW(compose->text));
1178 textbuf = gtk_text_view_get_buffer(textview);
1179 compose_create_tags(textview, compose);
1181 undo_block(compose->undostruct);
1183 if (msginfo->folder && msginfo->folder->prefs &&
1184 msginfo->folder->prefs &&
1185 msginfo->folder->prefs->enable_default_dictionary &&
1187 gtkaspell_change_dict(compose->gtkaspell,
1188 msginfo->folder->prefs->default_dictionary);
1194 if (prefs_common.quotemark && *prefs_common.quotemark)
1195 qmark = prefs_common.quotemark;
1199 compose_quote_fmt(compose, compose->replyinfo,
1200 prefs_common.quotefmt,
1203 if (procmime_msginfo_is_encrypted(compose->replyinfo)) {
1204 compose_force_encryption(compose, account, FALSE);
1207 if (account->auto_sig)
1208 compose_insert_sig(compose, FALSE);
1210 compose_wrap_all(compose);
1212 gtk_widget_grab_focus(compose->text);
1214 undo_unblock(compose->undostruct);
1216 if (prefs_common.auto_exteditor)
1217 compose_exec_ext_editor(compose);
1219 compose_set_title(compose);
1223 #define INSERT_FW_HEADER(var, hdr) \
1224 if (msginfo->var && *msginfo->var) { \
1225 gtk_stext_insert(text, NULL, NULL, NULL, hdr, -1); \
1226 gtk_stext_insert(text, NULL, NULL, NULL, msginfo->var, -1); \
1227 gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1); \
1230 Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
1231 gboolean as_attach, const gchar *body,
1232 gboolean no_extedit)
1235 GtkTextView *textview;
1236 GtkTextBuffer *textbuf;
1239 g_return_val_if_fail(msginfo != NULL, NULL);
1240 g_return_val_if_fail(msginfo->folder != NULL, NULL);
1243 !(account = compose_guess_forward_account_from_msginfo
1245 account = cur_account;
1247 compose = compose_create(account, COMPOSE_FORWARD);
1249 compose->fwdinfo = procmsg_msginfo_get_full_info(msginfo);
1250 if (!compose->fwdinfo)
1251 compose->fwdinfo = procmsg_msginfo_copy(msginfo);
1253 compose_extract_original_charset(compose);
1255 if (msginfo->subject && *msginfo->subject) {
1256 gchar *buf, *buf2, *p;
1258 buf = p = g_strdup(msginfo->subject);
1259 p += subject_get_prefix_length(p);
1260 memmove(buf, p, strlen(p) + 1);
1262 buf2 = g_strdup_printf("Fw: %s", buf);
1263 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1269 textview = GTK_TEXT_VIEW(compose->text);
1270 textbuf = gtk_text_view_get_buffer(textview);
1271 compose_create_tags(textview, compose);
1276 msgfile = procmsg_get_message_file_path(msginfo);
1277 if (!is_file_exist(msgfile))
1278 g_warning("%s: file not exist\n", msgfile);
1280 compose_attach_append(compose, msgfile, msgfile,
1286 MsgInfo *full_msginfo;
1288 full_msginfo = procmsg_msginfo_get_full_info(msginfo);
1290 full_msginfo = procmsg_msginfo_copy(msginfo);
1292 if (prefs_common.fw_quotemark &&
1293 *prefs_common.fw_quotemark)
1294 qmark = prefs_common.fw_quotemark;
1298 compose_quote_fmt(compose, full_msginfo,
1299 prefs_common.fw_quotefmt,
1301 compose_attach_parts(compose, msginfo);
1303 procmsg_msginfo_free(full_msginfo);
1306 if (account->auto_sig)
1307 compose_insert_sig(compose, FALSE);
1309 compose_wrap_all(compose);
1311 gtk_text_buffer_get_start_iter(textbuf, &iter);
1312 gtk_text_buffer_place_cursor(textbuf, &iter);
1314 gtk_widget_grab_focus(compose->header_last->entry);
1316 if (!no_extedit && prefs_common.auto_exteditor)
1317 compose_exec_ext_editor(compose);
1320 if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
1321 gchar *folderidentifier;
1323 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1324 folderidentifier = folder_item_get_identifier(msginfo->folder);
1325 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1326 g_free(folderidentifier);
1329 compose_set_title(compose);
1333 #undef INSERT_FW_HEADER
1335 Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
1338 GtkTextView *textview;
1339 GtkTextBuffer *textbuf;
1343 gboolean single_mail = TRUE;
1345 g_return_val_if_fail(msginfo_list != NULL, NULL);
1347 if (g_slist_length(msginfo_list) > 1)
1348 single_mail = FALSE;
1350 for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next)
1351 if (((MsgInfo *)msginfo->data)->folder == NULL)
1354 /* guess account from first selected message */
1356 !(account = compose_guess_forward_account_from_msginfo
1357 (msginfo_list->data)))
1358 account = cur_account;
1360 g_return_val_if_fail(account != NULL, NULL);
1362 for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1363 MSG_UNSET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_REPLIED);
1364 MSG_SET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_FORWARDED);
1367 compose = compose_create(account, COMPOSE_FORWARD);
1369 textview = GTK_TEXT_VIEW(compose->text);
1370 textbuf = gtk_text_view_get_buffer(textview);
1371 compose_create_tags(textview, compose);
1373 for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1374 msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
1375 if (!is_file_exist(msgfile))
1376 g_warning("%s: file not exist\n", msgfile);
1378 compose_attach_append(compose, msgfile, msgfile,
1384 MsgInfo *info = (MsgInfo *)msginfo_list->data;
1385 if (info->subject && *info->subject) {
1386 gchar *buf, *buf2, *p;
1388 buf = p = g_strdup(info->subject);
1389 p += subject_get_prefix_length(p);
1390 memmove(buf, p, strlen(p) + 1);
1392 buf2 = g_strdup_printf("Fw: %s", buf);
1393 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1399 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
1400 _("Fw: multiple emails"));
1403 if (account->auto_sig)
1404 compose_insert_sig(compose, FALSE);
1406 compose_wrap_all(compose);
1408 gtk_text_buffer_get_start_iter(textbuf, &iter);
1409 gtk_text_buffer_place_cursor(textbuf, &iter);
1411 gtk_widget_grab_focus(compose->header_last->entry);
1413 compose_set_title(compose);
1417 static gboolean compose_is_sig_separator(Compose *compose, GtkTextBuffer *textbuf, GtkTextIter *iter)
1419 GtkTextIter start = *iter;
1420 GtkTextIter end_iter;
1421 int start_pos = gtk_text_iter_get_offset(&start);
1423 if (!compose->account->sig_sep)
1426 gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
1427 start_pos+strlen(compose->account->sig_sep));
1429 /* check sig separator */
1430 str = gtk_text_iter_get_text(&start, &end_iter);
1431 if (!strcmp(str, compose->account->sig_sep)) {
1433 /* check end of line (\n) */
1434 gtk_text_buffer_get_iter_at_offset(textbuf, &start,
1435 start_pos+strlen(compose->account->sig_sep));
1436 gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
1437 start_pos+strlen(compose->account->sig_sep)+1);
1438 tmp = gtk_text_iter_get_text(&start, &end_iter);
1439 if (!strcmp(tmp,"\n")) {
1451 static void compose_colorize_signature(Compose *compose)
1453 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
1455 GtkTextIter end_iter;
1456 gtk_text_buffer_get_start_iter(buffer, &iter);
1457 while (gtk_text_iter_forward_line(&iter))
1458 if (compose_is_sig_separator(compose, buffer, &iter)) {
1459 gtk_text_buffer_get_end_iter(buffer, &end_iter);
1460 gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &end_iter);
1464 void compose_reedit(MsgInfo *msginfo)
1466 Compose *compose = NULL;
1467 PrefsAccount *account = NULL;
1468 GtkTextView *textview;
1469 GtkTextBuffer *textbuf;
1473 gchar buf[BUFFSIZE];
1474 gboolean use_signing = FALSE;
1475 gboolean use_encryption = FALSE;
1476 gchar *privacy_system = NULL;
1478 g_return_if_fail(msginfo != NULL);
1479 g_return_if_fail(msginfo->folder != NULL);
1481 if (compose_put_existing_to_front(msginfo))
1484 if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
1485 folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
1486 gchar queueheader_buf[BUFFSIZE];
1489 /* Select Account from queue headers */
1490 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1491 sizeof(queueheader_buf), "X-Sylpheed-Account-Id:")) {
1492 id = atoi(&queueheader_buf[strlen("X-Sylpheed-Account-Id:")]);
1493 account = account_find_from_id(id);
1495 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1496 sizeof(queueheader_buf), "NAID:")) {
1497 id = atoi(&queueheader_buf[strlen("NAID:")]);
1498 account = account_find_from_id(id);
1500 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1501 sizeof(queueheader_buf), "MAID:")) {
1502 id = atoi(&queueheader_buf[strlen("MAID:")]);
1503 account = account_find_from_id(id);
1505 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1506 sizeof(queueheader_buf), "S:")) {
1507 account = account_find_from_address(queueheader_buf);
1509 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1510 sizeof(queueheader_buf), "X-Sylpheed-Sign:")) {
1511 param = atoi(&queueheader_buf[strlen("X-Sylpheed-Sign:")]);
1512 use_signing = param;
1515 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1516 sizeof(queueheader_buf), "X-Sylpheed-Encrypt:")) {
1517 param = atoi(&queueheader_buf[strlen("X-Sylpheed-Encrypt:")]);
1518 use_encryption = param;
1520 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1521 sizeof(queueheader_buf), "X-Sylpheed-Privacy-System:")) {
1522 privacy_system = g_strdup(&queueheader_buf[strlen("X-Sylpheed-Privacy-System:")]);
1524 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1525 sizeof(queueheader_buf), "X-Priority: ")) {
1526 param = atoi(&queueheader_buf[strlen("X-Priority: ")]); /* mind the space */
1527 compose->priority = param;
1530 account = msginfo->folder->folder->account;
1532 if (!account && prefs_common.reedit_account_autosel) {
1533 gchar from[BUFFSIZE];
1534 if (!procheader_get_header_from_msginfo(msginfo, from, sizeof(from), "FROM:")){
1535 extract_address(from);
1536 account = account_find_from_address(from);
1539 if (!account) account = cur_account;
1540 g_return_if_fail(account != NULL);
1542 compose = compose_create(account, COMPOSE_REEDIT);
1543 if (privacy_system != NULL) {
1544 compose->privacy_system = privacy_system;
1545 compose_use_signing(compose, use_signing);
1546 compose_use_encryption(compose, use_encryption);
1547 compose_update_privacy_system_menu_item(compose, FALSE);
1549 activate_privacy_system(compose, account, FALSE);
1551 compose->targetinfo = procmsg_msginfo_copy(msginfo);
1553 compose_extract_original_charset(compose);
1555 if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
1556 folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
1557 gchar queueheader_buf[BUFFSIZE];
1559 /* Set message save folder */
1560 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, sizeof(queueheader_buf), "SCF:")) {
1563 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1564 gtk_editable_delete_text(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
1565 gtk_editable_insert_text(GTK_EDITABLE(compose->savemsg_entry), &queueheader_buf[4], strlen(&queueheader_buf[4]), &startpos);
1567 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, sizeof(queueheader_buf), "RRCPT:")) {
1568 gint active = atoi(&queueheader_buf[strlen("RRCPT:")]);
1570 GtkItemFactory *ifactory;
1571 ifactory = gtk_item_factory_from_widget(compose->menubar);
1572 menu_set_active(ifactory, "/Options/Request Return Receipt", TRUE);
1577 if (compose_parse_header(compose, msginfo) < 0) return;
1578 compose_reedit_set_entry(compose, msginfo);
1580 textview = GTK_TEXT_VIEW(compose->text);
1581 textbuf = gtk_text_view_get_buffer(textview);
1582 compose_create_tags(textview, compose);
1584 mark = gtk_text_buffer_get_insert(textbuf);
1585 gtk_text_buffer_get_iter_at_mark(textbuf, &iter, mark);
1587 g_signal_handlers_block_by_func(G_OBJECT(textbuf),
1588 G_CALLBACK(compose_changed_cb),
1591 if (procmime_msginfo_is_encrypted(msginfo)) {
1592 fp = procmime_get_first_encrypted_text_content(msginfo);
1594 compose_force_encryption(compose, account, TRUE);
1596 fp = procmime_get_first_text_content(msginfo);
1598 g_warning("Can't get text part\n");
1601 gboolean prev_autowrap = compose->autowrap;
1603 compose->autowrap = FALSE;
1604 while (fgets(buf, sizeof(buf), fp) != NULL) {
1606 gtk_text_buffer_insert(textbuf, &iter, buf, -1);
1608 compose_wrap_all_full(compose, FALSE);
1609 compose->autowrap = prev_autowrap;
1613 compose_attach_parts(compose, msginfo);
1615 compose_colorize_signature(compose);
1617 g_signal_handlers_unblock_by_func(G_OBJECT(textbuf),
1618 G_CALLBACK(compose_changed_cb),
1621 gtk_widget_grab_focus(compose->text);
1623 if (prefs_common.auto_exteditor)
1624 compose_exec_ext_editor(compose);
1625 compose_set_title(compose);
1628 Compose *compose_redirect(PrefsAccount *account, MsgInfo *msginfo)
1632 GtkItemFactory *ifactory;
1635 g_return_val_if_fail(msginfo != NULL, NULL);
1638 account = account_get_reply_account(msginfo,
1639 prefs_common.reply_account_autosel);
1640 g_return_val_if_fail(account != NULL, NULL);
1642 compose = compose_create(account, COMPOSE_REDIRECT);
1643 ifactory = gtk_item_factory_from_widget(compose->menubar);
1644 compose_create_tags(GTK_TEXT_VIEW(compose->text), compose);
1645 compose->replyinfo = NULL;
1646 compose->fwdinfo = NULL;
1648 compose_show_first_last_header(compose, TRUE);
1650 gtk_widget_grab_focus(compose->header_last->entry);
1652 filename = procmsg_get_message_file_path(msginfo);
1653 if (filename == NULL)
1656 compose->redirect_filename = filename;
1658 /* Set save folder */
1659 item = msginfo->folder;
1660 if (item && item->prefs && item->prefs->save_copy_to_folder) {
1661 gchar *folderidentifier;
1663 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
1664 folderidentifier = folder_item_get_identifier(item);
1665 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1666 g_free(folderidentifier);
1669 compose_attach_parts(compose, msginfo);
1671 if (msginfo->subject)
1672 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
1674 gtk_editable_set_editable(GTK_EDITABLE(compose->subject_entry), FALSE);
1676 compose_quote_fmt(compose, msginfo, "%M", NULL, NULL);
1677 gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), FALSE);
1679 compose_colorize_signature(compose);
1681 ifactory = gtk_item_factory_from_widget(compose->popupmenu);
1682 menu_set_sensitive(ifactory, "/Add...", FALSE);
1683 menu_set_sensitive(ifactory, "/Remove", FALSE);
1684 menu_set_sensitive(ifactory, "/Properties...", FALSE);
1686 ifactory = gtk_item_factory_from_widget(compose->menubar);
1687 menu_set_sensitive(ifactory, "/Message/Save", FALSE);
1688 menu_set_sensitive(ifactory, "/Message/Insert file", FALSE);
1689 menu_set_sensitive(ifactory, "/Message/Attach file", FALSE);
1690 menu_set_sensitive(ifactory, "/Message/Insert signature", FALSE);
1691 menu_set_sensitive(ifactory, "/Edit", FALSE);
1692 menu_set_sensitive(ifactory, "/Options", FALSE);
1693 menu_set_sensitive(ifactory, "/Tools/Show ruler", FALSE);
1694 menu_set_sensitive(ifactory, "/Tools/Actions", FALSE);
1696 gtk_widget_set_sensitive(compose->toolbar->draft_btn, FALSE);
1697 gtk_widget_set_sensitive(compose->toolbar->insert_btn, FALSE);
1698 gtk_widget_set_sensitive(compose->toolbar->attach_btn, FALSE);
1699 gtk_widget_set_sensitive(compose->toolbar->sig_btn, FALSE);
1700 gtk_widget_set_sensitive(compose->toolbar->exteditor_btn, FALSE);
1701 gtk_widget_set_sensitive(compose->toolbar->linewrap_current_btn, FALSE);
1702 gtk_widget_set_sensitive(compose->toolbar->linewrap_all_btn, FALSE);
1704 compose_set_title(compose);
1708 GList *compose_get_compose_list(void)
1710 return compose_list;
1713 void compose_entry_append(Compose *compose, const gchar *address,
1714 ComposeEntryType type)
1718 gboolean in_quote = FALSE;
1719 if (!address || *address == '\0') return;
1726 header = N_("Bcc:");
1728 case COMPOSE_REPLYTO:
1729 header = N_("Reply-To:");
1731 case COMPOSE_NEWSGROUPS:
1732 header = N_("Newsgroups:");
1734 case COMPOSE_FOLLOWUPTO:
1735 header = N_( "Followup-To:");
1742 header = prefs_common.trans_hdr ? gettext(header) : header;
1744 cur = begin = (gchar *)address;
1746 /* we separate the line by commas, but not if we're inside a quoted
1748 while (*cur != '\0') {
1750 in_quote = !in_quote;
1751 if (*cur == ',' && !in_quote) {
1752 gchar *tmp = g_strdup(begin);
1754 tmp[cur-begin]='\0';
1759 compose_add_header_entry(compose, header, tmp);
1766 gchar *tmp = g_strdup(begin);
1768 tmp[cur-begin]='\0';
1773 compose_add_header_entry(compose, header, tmp);
1778 void compose_entry_mark_default_to(Compose *compose, const gchar *mailto)
1780 static GtkStyle *bold_style = NULL;
1781 static GdkColor bold_color;
1785 for (h_list = compose->header_list; h_list != NULL; h_list = h_list->next) {
1786 entry = GTK_ENTRY(((ComposeHeaderEntry *)h_list->data)->entry);
1787 if (gtk_entry_get_text(entry) &&
1788 !g_utf8_collate(gtk_entry_get_text(entry), mailto)) {
1789 gtk_widget_ensure_style(GTK_WIDGET(entry));
1791 gtkut_convert_int_to_gdk_color
1792 (prefs_common.color_new, &bold_color);
1793 bold_style = gtk_style_copy(gtk_widget_get_style
1794 (GTK_WIDGET(entry)));
1795 pango_font_description_set_weight
1796 (bold_style->font_desc, PANGO_WEIGHT_BOLD);
1797 bold_style->fg[GTK_STATE_NORMAL] = bold_color;
1799 gtk_widget_set_style(GTK_WIDGET(entry), bold_style);
1804 void compose_toolbar_cb(gint action, gpointer data)
1806 ToolbarItem *toolbar_item = (ToolbarItem*)data;
1807 Compose *compose = (Compose*)toolbar_item->parent;
1809 g_return_if_fail(compose != NULL);
1813 compose_send_cb(compose, 0, NULL);
1816 compose_send_later_cb(compose, 0, NULL);
1819 compose_draft_cb(compose, COMPOSE_QUIT_EDITING, NULL);
1822 compose_insert_file_cb(compose, 0, NULL);
1825 compose_attach_cb(compose, 0, NULL);
1828 compose_insert_sig(compose, FALSE);
1831 compose_ext_editor_cb(compose, 0, NULL);
1833 case A_LINEWRAP_CURRENT:
1834 compose_beautify_paragraph(compose, NULL, TRUE);
1836 case A_LINEWRAP_ALL:
1837 compose_wrap_all_full(compose, TRUE);
1840 compose_address_cb(compose, 0, NULL);
1843 case A_CHECK_SPELLING:
1844 compose_check_all(compose);
1852 static void compose_entries_set(Compose *compose, const gchar *mailto)
1856 gchar *subject = NULL;
1861 scan_mailto_url(mailto, &to, &cc, NULL, &subject, &body);
1864 compose_entry_append(compose, to, COMPOSE_TO);
1866 compose_entry_append(compose, cc, COMPOSE_CC);
1868 if (!g_utf8_validate (subject, -1, NULL)) {
1869 temp = g_locale_to_utf8 (subject, -1, NULL, &len, NULL);
1870 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), temp);
1873 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), subject);
1877 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
1878 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1881 gboolean prev_autowrap = compose->autowrap;
1883 compose->autowrap = FALSE;
1885 mark = gtk_text_buffer_get_insert(buffer);
1886 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
1888 if (!g_utf8_validate (body, -1, NULL)) {
1889 temp = g_locale_to_utf8 (body, -1, NULL, &len, NULL);
1890 gtk_text_buffer_insert(buffer, &iter, temp, -1);
1893 gtk_text_buffer_insert(buffer, &iter, body, -1);
1895 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
1897 compose->autowrap = prev_autowrap;
1898 if (compose->autowrap)
1899 compose_wrap_all(compose);
1908 static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
1910 static HeaderEntry hentry[] = {{"Reply-To:", NULL, TRUE},
1911 {"Cc:", NULL, TRUE},
1912 {"References:", NULL, FALSE},
1913 {"Bcc:", NULL, TRUE},
1914 {"Newsgroups:", NULL, TRUE},
1915 {"Followup-To:", NULL, TRUE},
1916 {"List-Post:", NULL, FALSE},
1917 {"X-Priority:", NULL, FALSE},
1918 {NULL, NULL, FALSE}};
1934 g_return_val_if_fail(msginfo != NULL, -1);
1936 if ((fp = procmsg_open_message(msginfo)) == NULL) return -1;
1937 procheader_get_header_fields(fp, hentry);
1940 if (hentry[H_REPLY_TO].body != NULL) {
1941 if (hentry[H_REPLY_TO].body[0] != '\0') {
1943 conv_unmime_header(hentry[H_REPLY_TO].body,
1946 g_free(hentry[H_REPLY_TO].body);
1947 hentry[H_REPLY_TO].body = NULL;
1949 if (hentry[H_CC].body != NULL) {
1950 compose->cc = conv_unmime_header(hentry[H_CC].body, NULL);
1951 g_free(hentry[H_CC].body);
1952 hentry[H_CC].body = NULL;
1954 if (hentry[H_REFERENCES].body != NULL) {
1955 if (compose->mode == COMPOSE_REEDIT)
1956 compose->references = hentry[H_REFERENCES].body;
1958 compose->references = compose_parse_references
1959 (hentry[H_REFERENCES].body, msginfo->msgid);
1960 g_free(hentry[H_REFERENCES].body);
1962 hentry[H_REFERENCES].body = NULL;
1964 if (hentry[H_BCC].body != NULL) {
1965 if (compose->mode == COMPOSE_REEDIT)
1967 conv_unmime_header(hentry[H_BCC].body, NULL);
1968 g_free(hentry[H_BCC].body);
1969 hentry[H_BCC].body = NULL;
1971 if (hentry[H_NEWSGROUPS].body != NULL) {
1972 compose->newsgroups = hentry[H_NEWSGROUPS].body;
1973 hentry[H_NEWSGROUPS].body = NULL;
1975 if (hentry[H_FOLLOWUP_TO].body != NULL) {
1976 if (hentry[H_FOLLOWUP_TO].body[0] != '\0') {
1977 compose->followup_to =
1978 conv_unmime_header(hentry[H_FOLLOWUP_TO].body,
1981 g_free(hentry[H_FOLLOWUP_TO].body);
1982 hentry[H_FOLLOWUP_TO].body = NULL;
1984 if (hentry[H_LIST_POST].body != NULL) {
1987 extract_address(hentry[H_LIST_POST].body);
1988 if (hentry[H_LIST_POST].body[0] != '\0') {
1989 scan_mailto_url(hentry[H_LIST_POST].body,
1990 &to, NULL, NULL, NULL, NULL);
1992 g_free(compose->ml_post);
1993 compose->ml_post = to;
1996 g_free(hentry[H_LIST_POST].body);
1997 hentry[H_LIST_POST].body = NULL;
2000 /* CLAWS - X-Priority */
2001 if (compose->mode == COMPOSE_REEDIT)
2002 if (hentry[H_X_PRIORITY].body != NULL) {
2005 priority = atoi(hentry[H_X_PRIORITY].body);
2006 g_free(hentry[H_X_PRIORITY].body);
2008 hentry[H_X_PRIORITY].body = NULL;
2010 if (priority < PRIORITY_HIGHEST ||
2011 priority > PRIORITY_LOWEST)
2012 priority = PRIORITY_NORMAL;
2014 compose->priority = priority;
2017 if (compose->mode == COMPOSE_REEDIT) {
2018 if (msginfo->inreplyto && *msginfo->inreplyto)
2019 compose->inreplyto = g_strdup(msginfo->inreplyto);
2023 if (msginfo->msgid && *msginfo->msgid)
2024 compose->inreplyto = g_strdup(msginfo->msgid);
2026 if (!compose->references) {
2027 if (msginfo->msgid && *msginfo->msgid) {
2028 if (msginfo->inreplyto && *msginfo->inreplyto)
2029 compose->references =
2030 g_strdup_printf("<%s>\n\t<%s>",
2034 compose->references =
2035 g_strconcat("<", msginfo->msgid, ">",
2037 } else if (msginfo->inreplyto && *msginfo->inreplyto) {
2038 compose->references =
2039 g_strconcat("<", msginfo->inreplyto, ">",
2047 static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
2049 GSList *ref_id_list, *cur;
2053 ref_id_list = references_list_append(NULL, ref);
2054 if (!ref_id_list) return NULL;
2055 if (msgid && *msgid)
2056 ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid));
2061 for (cur = ref_id_list; cur != NULL; cur = cur->next)
2062 /* "<" + Message-ID + ">" + CR+LF+TAB */
2063 len += strlen((gchar *)cur->data) + 5;
2065 if (len > MAX_REFERENCES_LEN) {
2066 /* remove second message-ID */
2067 if (ref_id_list && ref_id_list->next &&
2068 ref_id_list->next->next) {
2069 g_free(ref_id_list->next->data);
2070 ref_id_list = g_slist_remove
2071 (ref_id_list, ref_id_list->next->data);
2073 slist_free_strings(ref_id_list);
2074 g_slist_free(ref_id_list);
2081 new_ref = g_string_new("");
2082 for (cur = ref_id_list; cur != NULL; cur = cur->next) {
2083 if (new_ref->len > 0)
2084 g_string_append(new_ref, "\n\t");
2085 g_string_append_printf(new_ref, "<%s>", (gchar *)cur->data);
2088 slist_free_strings(ref_id_list);
2089 g_slist_free(ref_id_list);
2091 new_ref_str = new_ref->str;
2092 g_string_free(new_ref, FALSE);
2097 static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
2098 const gchar *fmt, const gchar *qmark,
2101 static MsgInfo dummyinfo;
2102 gchar *quote_str = NULL;
2106 gboolean prev_autowrap;
2107 const gchar *trimmed_body = body;
2108 gint cursor_pos = 0;
2109 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
2110 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2114 msginfo = &dummyinfo;
2116 if (qmark != NULL) {
2117 quote_fmt_init(msginfo, NULL, NULL, FALSE);
2118 quote_fmt_scan_string(qmark);
2121 buf = quote_fmt_get_buffer();
2123 alertpanel_error(_("Quote mark format error."));
2125 Xstrdup_a(quote_str, buf, return NULL)
2128 if (fmt && *fmt != '\0') {
2129 while (trimmed_body && strlen(trimmed_body) > 1
2130 && trimmed_body[0]=='\n')
2133 quote_fmt_init(msginfo, quote_str, trimmed_body, FALSE);
2134 quote_fmt_scan_string(fmt);
2137 buf = quote_fmt_get_buffer();
2139 alertpanel_error(_("Message reply/forward format error."));
2145 prev_autowrap = compose->autowrap;
2146 compose->autowrap = FALSE;
2148 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2149 G_CALLBACK(compose_changed_cb),
2151 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2152 G_CALLBACK(text_inserted),
2154 for (p = buf; *p != '\0'; ) {
2157 mark = gtk_text_buffer_get_insert(buffer);
2158 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2160 lastp = strchr(p, '\n');
2161 len = lastp ? lastp - p + 1 : -1;
2163 if (g_utf8_validate(p, -1, NULL)) {
2164 gtk_text_buffer_insert(buffer, &iter, p, len);
2166 gchar *tmpin = g_strdup(p);
2167 gchar *tmpout = NULL;
2169 tmpout = conv_codeset_strdup
2170 (tmpin, conv_get_locale_charset_str(),
2172 gtk_text_buffer_insert(buffer, &iter, tmpout, -1);
2183 cursor_pos = quote_fmt_get_cursor_pos();
2184 gtk_text_buffer_get_start_iter(buffer, &iter);
2185 gtk_text_buffer_get_iter_at_offset(buffer, &iter, cursor_pos);
2186 gtk_text_buffer_place_cursor(buffer, &iter);
2187 compose->set_cursor_pos = cursor_pos;
2189 compose->autowrap = prev_autowrap;
2190 if (compose->autowrap)
2191 compose_wrap_all(compose);
2193 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2194 G_CALLBACK(compose_changed_cb),
2196 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2197 G_CALLBACK(text_inserted),
2204 /* if ml_post is of type addr@host and from is of type
2205 * addr-anything@host, return TRUE
2207 static gboolean is_subscription(const gchar *ml_post, const gchar *from)
2209 gchar *left_ml = NULL;
2210 gchar *right_ml = NULL;
2211 gchar *left_from = NULL;
2212 gchar *right_from = NULL;
2213 gboolean result = FALSE;
2215 if (!ml_post || !from)
2218 left_ml = g_strdup(ml_post);
2219 if (strstr(left_ml, "@")) {
2220 right_ml = strstr(left_ml, "@")+1;
2221 *(strstr(left_ml, "@")) = '\0';
2224 left_from = g_strdup(from);
2225 if (strstr(left_from, "@")) {
2226 right_from = strstr(left_from, "@")+1;
2227 *(strstr(left_from, "@")) = '\0';
2230 if (left_ml && left_from && right_ml && right_from
2231 && !strncmp(left_from, left_ml, strlen(left_ml))
2232 && !strcmp(right_from, right_ml)) {
2241 static gboolean same_address(const gchar *addr1, const gchar *addr2)
2243 gchar *my_addr1, *my_addr2;
2245 if (!addr1 || !addr2)
2248 Xstrdup_a(my_addr1, addr1, return FALSE);
2249 Xstrdup_a(my_addr2, addr2, return FALSE);
2251 extract_address(my_addr1);
2252 extract_address(my_addr2);
2254 return !strcmp(my_addr1, my_addr2);
2257 static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
2258 gboolean to_all, gboolean to_ml,
2260 gboolean followup_and_reply_to)
2262 GSList *cc_list = NULL;
2265 gchar *replyto = NULL;
2266 GHashTable *to_table;
2268 gboolean reply_to_ml = FALSE;
2269 gboolean default_reply_to = FALSE;
2271 g_return_if_fail(compose->account != NULL);
2272 g_return_if_fail(msginfo != NULL);
2274 reply_to_ml = to_ml && compose->ml_post;
2276 default_reply_to = msginfo->folder &&
2277 msginfo->folder->prefs->enable_default_reply_to;
2279 if (compose->account->protocol != A_NNTP) {
2280 if (reply_to_ml && !default_reply_to) {
2282 gboolean is_subscr = is_subscription(compose->ml_post,
2285 /* normal answer to ml post with a reply-to */
2286 compose_entry_append(compose,
2289 if (compose->replyto
2290 && !same_address(compose->ml_post, compose->replyto))
2291 compose_entry_append(compose,
2295 /* answer to subscription confirmation */
2296 if (compose->replyto)
2297 compose_entry_append(compose,
2300 else if (msginfo->from)
2301 compose_entry_append(compose,
2306 else if (!(to_all || to_sender) && default_reply_to) {
2307 compose_entry_append(compose,
2308 msginfo->folder->prefs->default_reply_to,
2310 compose_entry_mark_default_to(compose,
2311 msginfo->folder->prefs->default_reply_to);
2314 Xstrdup_a(tmp1, msginfo->from, return);
2315 extract_address(tmp1);
2316 if (to_all || to_sender ||
2317 !account_find_from_address(tmp1))
2318 compose_entry_append(compose,
2319 (compose->replyto && !to_sender)
2320 ? compose->replyto :
2321 msginfo->from ? msginfo->from : "",
2323 else if (!to_all && !to_sender) {
2324 /* reply to the last list of recipients */
2325 compose_entry_append(compose,
2326 msginfo->to ? msginfo->to : "",
2328 compose_entry_append(compose,
2329 msginfo->cc ? msginfo->cc : "",
2334 if (to_sender || (compose->followup_to &&
2335 !strncmp(compose->followup_to, "poster", 6)))
2336 compose_entry_append
2338 (compose->replyto ? compose->replyto :
2339 msginfo->from ? msginfo->from : ""),
2342 else if (followup_and_reply_to || to_all) {
2343 compose_entry_append
2345 (compose->replyto ? compose->replyto :
2346 msginfo->from ? msginfo->from : ""),
2349 compose_entry_append
2351 compose->followup_to ? compose->followup_to :
2352 compose->newsgroups ? compose->newsgroups : "",
2353 COMPOSE_NEWSGROUPS);
2356 compose_entry_append
2358 compose->followup_to ? compose->followup_to :
2359 compose->newsgroups ? compose->newsgroups : "",
2360 COMPOSE_NEWSGROUPS);
2363 if (msginfo->subject && *msginfo->subject) {
2367 buf = p = g_strdup(msginfo->subject);
2368 p += subject_get_prefix_length(p);
2369 memmove(buf, p, strlen(p) + 1);
2371 buf2 = g_strdup_printf("Re: %s", buf);
2372 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
2377 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Re: ");
2379 if (to_ml && compose->ml_post) return;
2380 if (!to_all || compose->account->protocol == A_NNTP) return;
2382 if (compose->replyto) {
2383 Xstrdup_a(replyto, compose->replyto, return);
2384 extract_address(replyto);
2386 if (msginfo->from) {
2387 Xstrdup_a(from, msginfo->from, return);
2388 extract_address(from);
2391 if (replyto && from)
2392 cc_list = address_list_append_with_comments(cc_list, from);
2393 if (to_all && msginfo->folder &&
2394 msginfo->folder->prefs->enable_default_reply_to)
2395 cc_list = address_list_append_with_comments(cc_list,
2396 msginfo->folder->prefs->default_reply_to);
2397 cc_list = address_list_append_with_comments(cc_list, msginfo->to);
2398 cc_list = address_list_append_with_comments(cc_list, compose->cc);
2400 to_table = g_hash_table_new(g_str_hash, g_str_equal);
2402 g_hash_table_insert(to_table, g_strdup(replyto), GINT_TO_POINTER(1));
2403 if (compose->account)
2404 g_hash_table_insert(to_table, g_strdup(compose->account->address),
2405 GINT_TO_POINTER(1));
2407 /* remove address on To: and that of current account */
2408 for (cur = cc_list; cur != NULL; ) {
2409 GSList *next = cur->next;
2412 addr = g_strdup(cur->data);
2413 extract_address(addr);
2415 if (GPOINTER_TO_INT(g_hash_table_lookup(to_table, addr)) == 1)
2416 cc_list = g_slist_remove(cc_list, cur->data);
2418 g_hash_table_insert(to_table, addr, GINT_TO_POINTER(1));
2422 hash_free_strings(to_table);
2423 g_hash_table_destroy(to_table);
2426 for (cur = cc_list; cur != NULL; cur = cur->next)
2427 compose_entry_append(compose, (gchar *)cur->data,
2429 slist_free_strings(cc_list);
2430 g_slist_free(cc_list);
2435 #define SET_ENTRY(entry, str) \
2438 gtk_entry_set_text(GTK_ENTRY(compose->entry), str); \
2441 #define SET_ADDRESS(type, str) \
2444 compose_entry_append(compose, str, type); \
2447 static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo)
2449 g_return_if_fail(msginfo != NULL);
2451 SET_ENTRY(subject_entry, msginfo->subject);
2452 SET_ADDRESS(COMPOSE_TO, msginfo->to);
2453 SET_ADDRESS(COMPOSE_CC, compose->cc);
2454 SET_ADDRESS(COMPOSE_BCC, compose->bcc);
2455 SET_ADDRESS(COMPOSE_REPLYTO, compose->replyto);
2456 SET_ADDRESS(COMPOSE_NEWSGROUPS, compose->newsgroups);
2457 SET_ADDRESS(COMPOSE_FOLLOWUPTO, compose->followup_to);
2459 compose_update_priority_menu_item(compose);
2460 compose_update_privacy_system_menu_item(compose, FALSE);
2461 compose_show_first_last_header(compose, TRUE);
2467 static void compose_insert_sig(Compose *compose, gboolean replace)
2469 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
2470 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2472 GtkTextIter iter, iter_end;
2474 gboolean prev_autowrap;
2477 g_return_if_fail(compose->account != NULL);
2479 prev_autowrap = compose->autowrap;
2480 compose->autowrap = FALSE;
2482 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2483 G_CALLBACK(compose_changed_cb),
2486 mark = gtk_text_buffer_get_insert(buffer);
2487 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2488 cur_pos = gtk_text_iter_get_offset (&iter);
2490 gtk_text_buffer_get_end_iter(buffer, &iter);
2492 if (replace && compose->sig_str) {
2494 GtkTextIter first_iter, start_iter, end_iter;
2496 gtk_text_buffer_get_start_iter(buffer, &first_iter);
2498 if (compose->sig_str[0] == '\0')
2501 found = gtk_text_iter_forward_search(&first_iter,
2503 GTK_TEXT_SEARCH_TEXT_ONLY,
2504 &start_iter, &end_iter,
2508 gtk_text_buffer_delete(buffer, &start_iter, &end_iter);
2513 g_free(compose->sig_str);
2514 compose->sig_str = compose_get_signature_str(compose);
2515 if (!compose->sig_str || (replace && !compose->account->auto_sig))
2516 compose->sig_str = g_strdup("");
2518 cur_pos = gtk_text_iter_get_offset(&iter);
2519 gtk_text_buffer_insert(buffer, &iter, compose->sig_str, -1);
2521 gtk_text_buffer_get_iter_at_offset(buffer, &iter, cur_pos);
2522 gtk_text_iter_forward_char(&iter);
2523 gtk_text_iter_forward_char(&iter);
2524 gtk_text_buffer_get_end_iter(buffer, &iter_end);
2525 gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &iter_end);
2527 if (cur_pos > gtk_text_buffer_get_char_count (buffer))
2528 cur_pos = gtk_text_buffer_get_char_count (buffer);
2530 /* put the cursor where it should be
2531 * either where the quote_fmt says, either before the signature */
2532 if (compose->set_cursor_pos <= 0)
2533 gtk_text_buffer_get_iter_at_offset(buffer, &iter, cur_pos);
2535 gtk_text_buffer_get_iter_at_offset(buffer, &iter,
2536 compose->set_cursor_pos);
2538 gtk_text_buffer_place_cursor(buffer, &iter);
2539 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2540 G_CALLBACK(compose_changed_cb),
2543 compose->autowrap = prev_autowrap;
2544 if (compose->autowrap)
2545 compose_wrap_all(compose);
2548 static gchar *compose_get_signature_str(Compose *compose)
2550 gchar *sig_body = NULL;
2551 gchar *sig_str = NULL;
2552 gchar *utf8_sig_str = NULL;
2554 g_return_val_if_fail(compose->account != NULL, NULL);
2556 if (!compose->account->sig_path)
2559 if (compose->account->sig_type == SIG_FILE) {
2560 if (!is_file_or_fifo_exist(compose->account->sig_path)) {
2561 g_warning("can't open signature file: %s\n",
2562 compose->account->sig_path);
2567 if (compose->account->sig_type == SIG_COMMAND)
2568 sig_body = get_command_output(compose->account->sig_path);
2572 tmp = file_read_to_str(compose->account->sig_path);
2575 sig_body = normalize_newlines(tmp);
2579 if (compose->account->sig_sep) {
2580 sig_str = g_strconcat("\n\n", compose->account->sig_sep, "\n", sig_body,
2584 sig_str = g_strconcat("\n\n", sig_body, NULL);
2587 if (g_utf8_validate(sig_str, -1, NULL) == TRUE)
2588 utf8_sig_str = sig_str;
2590 utf8_sig_str = conv_codeset_strdup
2591 (sig_str, conv_get_locale_charset_str(),
2597 return utf8_sig_str;
2600 static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *file)
2603 GtkTextBuffer *buffer;
2606 const gchar *cur_encoding;
2607 gchar buf[BUFFSIZE];
2610 gboolean prev_autowrap;
2611 gboolean badtxt = FALSE;
2613 g_return_val_if_fail(file != NULL, COMPOSE_INSERT_NO_FILE);
2615 if ((fp = g_fopen(file, "rb")) == NULL) {
2616 FILE_OP_ERROR(file, "fopen");
2617 return COMPOSE_INSERT_READ_ERROR;
2620 prev_autowrap = compose->autowrap;
2621 compose->autowrap = FALSE;
2623 text = GTK_TEXT_VIEW(compose->text);
2624 buffer = gtk_text_view_get_buffer(text);
2625 mark = gtk_text_buffer_get_insert(buffer);
2626 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2628 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2629 G_CALLBACK(text_inserted),
2632 cur_encoding = conv_get_locale_charset_str();
2634 while (fgets(buf, sizeof(buf), fp) != NULL) {
2637 if (g_utf8_validate(buf, -1, NULL) == TRUE)
2638 str = g_strdup(buf);
2640 str = conv_codeset_strdup
2641 (buf, cur_encoding, CS_INTERNAL);
2644 /* strip <CR> if DOS/Windows file,
2645 replace <CR> with <LF> if Macintosh file. */
2648 if (len > 0 && str[len - 1] != '\n') {
2650 if (str[len] == '\r') str[len] = '\n';
2653 gtk_text_buffer_insert(buffer, &iter, str, -1);
2657 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2658 G_CALLBACK(text_inserted),
2660 compose->autowrap = prev_autowrap;
2661 if (compose->autowrap)
2662 compose_wrap_all(compose);
2667 return COMPOSE_INSERT_INVALID_CHARACTER;
2669 return COMPOSE_INSERT_SUCCESS;
2672 static void compose_attach_append(Compose *compose, const gchar *file,
2673 const gchar *filename,
2674 const gchar *content_type)
2682 GtkListStore *store;
2685 if (!is_file_exist(file)) {
2686 g_warning("File %s doesn't exist\n", filename);
2689 if ((size = get_file_size(file)) < 0) {
2690 g_warning("Can't get file size of %s\n", filename);
2694 alertpanel_notice(_("File %s is empty."), filename);
2697 if ((fp = g_fopen(file, "rb")) == NULL) {
2698 alertpanel_error(_("Can't read %s."), filename);
2703 ainfo = g_new0(AttachInfo, 1);
2704 auto_ainfo = g_auto_pointer_new_with_free
2705 (ainfo, (GFreeFunc) compose_attach_info_free);
2706 ainfo->file = g_strdup(file);
2709 ainfo->content_type = g_strdup(content_type);
2710 if (!g_ascii_strcasecmp(content_type, "message/rfc822")) {
2712 MsgFlags flags = {0, 0};
2714 if (procmime_get_encoding_for_text_file(file) == ENC_7BIT)
2715 ainfo->encoding = ENC_7BIT;
2717 ainfo->encoding = ENC_8BIT;
2719 msginfo = procheader_parse_file(file, flags, FALSE, FALSE);
2720 if (msginfo && msginfo->subject)
2721 name = g_strdup(msginfo->subject);
2723 name = g_path_get_basename(filename ? filename : file);
2725 ainfo->name = g_strdup_printf(_("Message: %s"), name);
2727 procmsg_msginfo_free(msginfo);
2729 if (!g_ascii_strncasecmp(content_type, "text", 4))
2730 ainfo->encoding = procmime_get_encoding_for_text_file(file);
2732 ainfo->encoding = ENC_BASE64;
2733 name = g_path_get_basename(filename ? filename : file);
2734 ainfo->name = g_strdup(name);
2738 ainfo->content_type = procmime_get_mime_type(file);
2739 if (!ainfo->content_type) {
2740 ainfo->content_type =
2741 g_strdup("application/octet-stream");
2742 ainfo->encoding = ENC_BASE64;
2743 } else if (!g_ascii_strncasecmp(ainfo->content_type, "text", 4))
2745 procmime_get_encoding_for_text_file(file);
2747 ainfo->encoding = ENC_BASE64;
2748 name = g_path_get_basename(filename ? filename : file);
2749 ainfo->name = g_strdup(name);
2753 if (!strcmp(ainfo->content_type, "unknown")) {
2754 g_free(ainfo->content_type);
2755 ainfo->content_type = g_strdup("application/octet-stream");
2759 size_text = to_human_readable(size);
2761 store = GTK_LIST_STORE(gtk_tree_view_get_model
2762 (GTK_TREE_VIEW(compose->attach_clist)));
2764 gtk_list_store_append(store, &iter);
2765 gtk_list_store_set(store, &iter,
2766 COL_MIMETYPE, ainfo->content_type,
2767 COL_SIZE, size_text,
2768 COL_NAME, ainfo->name,
2770 COL_AUTODATA, auto_ainfo,
2773 g_auto_pointer_free(auto_ainfo);
2776 static void compose_use_signing(Compose *compose, gboolean use_signing)
2778 GtkItemFactory *ifactory;
2779 GtkWidget *menuitem = NULL;
2781 compose->use_signing = use_signing;
2782 ifactory = gtk_item_factory_from_widget(compose->menubar);
2783 menuitem = gtk_item_factory_get_item
2784 (ifactory, "/Options/Sign");
2785 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2789 static void compose_use_encryption(Compose *compose, gboolean use_encryption)
2791 GtkItemFactory *ifactory;
2792 GtkWidget *menuitem = NULL;
2794 compose->use_encryption = use_encryption;
2795 ifactory = gtk_item_factory_from_widget(compose->menubar);
2796 menuitem = gtk_item_factory_get_item
2797 (ifactory, "/Options/Encrypt");
2799 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2803 #define NEXT_PART_NOT_CHILD(info) \
2805 node = info->node; \
2806 while (node->children) \
2807 node = g_node_last_child(node); \
2808 info = procmime_mimeinfo_next((MimeInfo *)node->data); \
2811 static void compose_attach_parts(Compose *compose, MsgInfo *msginfo)
2815 MimeInfo *firsttext = NULL;
2816 MimeInfo *encrypted = NULL;
2819 const gchar *partname = NULL;
2821 mimeinfo = procmime_scan_message(msginfo);
2822 if (!mimeinfo) return;
2824 if (mimeinfo->node->children == NULL) {
2825 procmime_mimeinfo_free_all(mimeinfo);
2829 /* find first content part */
2830 child = (MimeInfo *) mimeinfo->node->children->data;
2831 while (child && child->node->children && (child->type == MIMETYPE_MULTIPART))
2832 child = (MimeInfo *)child->node->children->data;
2834 if (child->type == MIMETYPE_TEXT) {
2836 debug_print("First text part found\n");
2837 } else if (compose->mode == COMPOSE_REEDIT &&
2838 child->type == MIMETYPE_APPLICATION &&
2839 !g_ascii_strcasecmp(child->subtype, "pgp-encrypted")) {
2840 encrypted = (MimeInfo *)child->node->parent->data;
2843 child = (MimeInfo *) mimeinfo->node->children->data;
2844 while (child != NULL) {
2845 if (child == encrypted) {
2846 /* skip this part of tree */
2847 NEXT_PART_NOT_CHILD(child);
2851 if (child->type == MIMETYPE_MULTIPART) {
2852 /* get the actual content */
2853 child = procmime_mimeinfo_next(child);
2857 if (child == firsttext) {
2858 child = procmime_mimeinfo_next(child);
2862 outfile = procmime_get_tmp_file_name(child);
2863 if (procmime_get_part(outfile, child) < 0)
2864 g_warning("Can't get the part of multipart message.");
2866 gchar *content_type;
2868 content_type = procmime_get_content_type_str(child->type, child->subtype);
2870 /* if we meet a pgp signature, we don't attach it, but
2871 * we force signing. */
2872 if (strcmp(content_type, "application/pgp-signature")) {
2873 partname = procmime_mimeinfo_get_parameter(child, "filename");
2874 if (partname == NULL)
2875 partname = procmime_mimeinfo_get_parameter(child, "name");
2876 if (partname == NULL)
2878 compose_attach_append(compose, outfile,
2879 partname, content_type);
2881 compose_force_signing(compose, compose->account);
2883 g_free(content_type);
2886 NEXT_PART_NOT_CHILD(child);
2888 procmime_mimeinfo_free_all(mimeinfo);
2891 #undef NEXT_PART_NOT_CHILD
2896 WAIT_FOR_INDENT_CHAR,
2897 WAIT_FOR_INDENT_CHAR_OR_SPACE,
2900 /* return indent length, we allow:
2901 indent characters followed by indent characters or spaces/tabs,
2902 alphabets and numbers immediately followed by indent characters,
2903 and the repeating sequences of the above
2904 If quote ends with multiple spaces, only the first one is included. */
2905 static gchar *compose_get_quote_str(GtkTextBuffer *buffer,
2906 const GtkTextIter *start, gint *len)
2908 GtkTextIter iter = *start;
2912 IndentState state = WAIT_FOR_INDENT_CHAR;
2915 gint alnum_count = 0;
2916 gint space_count = 0;
2919 if (prefs_common.quote_chars == NULL) {
2923 while (!gtk_text_iter_ends_line(&iter)) {
2924 wc = gtk_text_iter_get_char(&iter);
2925 if (g_unichar_iswide(wc))
2927 clen = g_unichar_to_utf8(wc, ch);
2931 is_indent = strchr(prefs_common.quote_chars, ch[0]) ? TRUE : FALSE;
2932 is_space = g_unichar_isspace(wc);
2934 if (state == WAIT_FOR_INDENT_CHAR) {
2935 if (!is_indent && !g_unichar_isalnum(wc))
2938 quote_len += alnum_count + space_count + 1;
2939 alnum_count = space_count = 0;
2940 state = WAIT_FOR_INDENT_CHAR_OR_SPACE;
2943 } else if (state == WAIT_FOR_INDENT_CHAR_OR_SPACE) {
2944 if (!is_indent && !is_space && !g_unichar_isalnum(wc))
2948 else if (is_indent) {
2949 quote_len += alnum_count + space_count + 1;
2950 alnum_count = space_count = 0;
2953 state = WAIT_FOR_INDENT_CHAR;
2957 gtk_text_iter_forward_char(&iter);
2960 if (quote_len > 0 && space_count > 0)
2966 if (quote_len > 0) {
2968 gtk_text_iter_forward_chars(&iter, quote_len);
2969 return gtk_text_buffer_get_text(buffer, start, &iter, FALSE);
2975 /* return TRUE if the line is itemized */
2976 static gboolean compose_is_itemized(GtkTextBuffer *buffer,
2977 const GtkTextIter *start)
2979 GtkTextIter iter = *start;
2984 if (gtk_text_iter_ends_line(&iter))
2988 wc = gtk_text_iter_get_char(&iter);
2989 if (!g_unichar_isspace(wc))
2991 gtk_text_iter_forward_char(&iter);
2992 if (gtk_text_iter_ends_line(&iter))
2996 clen = g_unichar_to_utf8(wc, ch);
3000 if (!strchr("*-+", ch[0]))
3003 gtk_text_iter_forward_char(&iter);
3004 if (gtk_text_iter_ends_line(&iter))
3006 wc = gtk_text_iter_get_char(&iter);
3007 if (g_unichar_isspace(wc))
3013 static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer,
3014 const GtkTextIter *start,
3015 GtkTextIter *break_pos,
3019 GtkTextIter iter = *start, line_end = *start;
3020 PangoLogAttr *attrs;
3027 gboolean can_break = FALSE;
3028 gboolean do_break = FALSE;
3029 gboolean was_white = FALSE;
3030 gboolean prev_dont_break = FALSE;
3032 gtk_text_iter_forward_to_line_end(&line_end);
3033 str = gtk_text_buffer_get_text(buffer, &iter, &line_end, FALSE);
3034 len = g_utf8_strlen(str, -1);
3035 /* g_print("breaking line: %d: %s (len = %d)\n",
3036 gtk_text_iter_get_line(&iter), str, len); */
3037 attrs = g_new(PangoLogAttr, len + 1);
3039 pango_default_break(str, -1, NULL, attrs, len + 1);
3043 /* skip quote and leading spaces */
3044 for (i = 0; *p != '\0' && i < len; i++) {
3047 wc = g_utf8_get_char(p);
3048 if (i >= quote_len && !g_unichar_isspace(wc))
3050 if (g_unichar_iswide(wc))
3052 else if (*p == '\t')
3056 p = g_utf8_next_char(p);
3059 for (; *p != '\0' && i < len; i++) {
3060 PangoLogAttr *attr = attrs + i;
3064 if (attr->is_line_break && can_break && was_white && !prev_dont_break)
3067 was_white = attr->is_white;
3069 /* don't wrap URI */
3070 if ((uri_len = get_uri_len(p)) > 0) {
3072 if (pos > 0 && col > max_col) {
3082 wc = g_utf8_get_char(p);
3083 if (g_unichar_iswide(wc)) {
3085 if (prev_dont_break && can_break && attr->is_line_break)
3087 } else if (*p == '\t')
3091 if (pos > 0 && col > max_col) {
3096 if (*p == '-' || *p == '/')
3097 prev_dont_break = TRUE;
3099 prev_dont_break = FALSE;
3101 p = g_utf8_next_char(p);
3105 debug_print("compose_get_line_break_pos(): do_break = %d, pos = %d, col = %d\n", do_break, pos, col);
3110 *break_pos = *start;
3111 gtk_text_iter_set_line_offset(break_pos, pos);
3116 static gboolean compose_join_next_line(Compose *compose,
3117 GtkTextBuffer *buffer,
3119 const gchar *quote_str)
3121 GtkTextIter iter_ = *iter, cur, prev, next, end;
3122 PangoLogAttr attrs[3];
3124 gchar *next_quote_str;
3127 gboolean keep_cursor = FALSE;
3129 if (!gtk_text_iter_forward_line(&iter_) ||
3130 gtk_text_iter_ends_line(&iter_))
3133 next_quote_str = compose_get_quote_str(buffer, &iter_, "e_len);
3135 if ((quote_str || next_quote_str) &&
3136 strcmp2(quote_str, next_quote_str) != 0) {
3137 g_free(next_quote_str);
3140 g_free(next_quote_str);
3143 if (quote_len > 0) {
3144 gtk_text_iter_forward_chars(&end, quote_len);
3145 if (gtk_text_iter_ends_line(&end))
3149 /* don't join itemized lines */
3150 if (compose_is_itemized(buffer, &end))
3153 /* don't join signature separator */
3154 if (compose_is_sig_separator(compose, buffer, &iter_))
3157 /* delete quote str */
3159 gtk_text_buffer_delete(buffer, &iter_, &end);
3161 /* delete linebreak and extra spaces */
3163 while (gtk_text_iter_backward_char(&cur)) {
3164 wc1 = gtk_text_iter_get_char(&cur);
3165 if (!g_unichar_isspace(wc1))
3170 while (!gtk_text_iter_ends_line(&cur)) {
3171 wc1 = gtk_text_iter_get_char(&cur);
3172 if (!g_unichar_isspace(wc1))
3174 gtk_text_iter_forward_char(&cur);
3177 if (!gtk_text_iter_equal(&prev, &next)) {
3180 mark = gtk_text_buffer_get_insert(buffer);
3181 gtk_text_buffer_get_iter_at_mark(buffer, &cur, mark);
3182 if (gtk_text_iter_equal(&prev, &cur))
3184 gtk_text_buffer_delete(buffer, &prev, &next);
3188 /* insert space if required */
3189 gtk_text_iter_backward_char(&prev);
3190 wc1 = gtk_text_iter_get_char(&prev);
3191 wc2 = gtk_text_iter_get_char(&next);
3192 gtk_text_iter_forward_char(&next);
3193 str = gtk_text_buffer_get_text(buffer, &prev, &next, FALSE);
3194 pango_default_break(str, -1, NULL, attrs, 3);
3195 if (!attrs[1].is_line_break ||
3196 (!g_unichar_iswide(wc1) || !g_unichar_iswide(wc2))) {
3197 gtk_text_buffer_insert(buffer, &iter_, " ", 1);
3199 gtk_text_iter_backward_char(&iter_);
3200 gtk_text_buffer_place_cursor(buffer, &iter_);
3209 #define ADD_TXT_POS(bp_, ep_, pti_) \
3210 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
3211 last = last->next; \
3212 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
3213 last->next = NULL; \
3215 g_warning("alloc error scanning URIs\n"); \
3218 static void compose_beautify_paragraph(Compose *compose, GtkTextIter *par_iter, gboolean force)
3220 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
3221 GtkTextBuffer *buffer;
3222 GtkTextIter iter, break_pos, end_of_line;
3223 gchar *quote_str = NULL;
3225 gboolean wrap_quote = prefs_common.linewrap_quote;
3226 gboolean prev_autowrap = compose->autowrap;
3227 gint startq_offset = -1, noq_offset = -1;
3228 gint uri_start = -1, uri_stop = -1;
3229 gint nouri_start = -1, nouri_stop = -1;
3231 compose->autowrap = FALSE;
3233 buffer = gtk_text_view_get_buffer(text);
3235 undo_block(compose->undostruct);
3241 mark = gtk_text_buffer_get_insert(buffer);
3242 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
3245 /* move to paragraph start */
3246 gtk_text_iter_set_line_offset(&iter, 0);
3247 if (gtk_text_iter_ends_line(&iter)) {
3248 while (gtk_text_iter_ends_line(&iter) &&
3249 gtk_text_iter_forward_line(&iter))
3252 while (gtk_text_iter_backward_line(&iter)) {
3253 if (gtk_text_iter_ends_line(&iter)) {
3254 gtk_text_iter_forward_line(&iter);
3260 /* go until paragraph end (empty line) */
3261 while (!gtk_text_iter_ends_line(&iter)) {
3262 gchar *scanpos = NULL;
3263 /* parse table - in order of priority */
3265 const gchar *needle; /* token */
3267 /* token search function */
3268 gchar *(*search) (const gchar *haystack,
3269 const gchar *needle);
3270 /* part parsing function */
3271 gboolean (*parse) (const gchar *start,
3272 const gchar *scanpos,
3276 /* part to URI function */
3277 gchar *(*build_uri) (const gchar *bp,
3281 static struct table parser[] = {
3282 {"http://", strcasestr, get_uri_part, make_uri_string},
3283 {"https://", strcasestr, get_uri_part, make_uri_string},
3284 {"ftp://", strcasestr, get_uri_part, make_uri_string},
3285 {"www.", strcasestr, get_uri_part, make_http_string},
3286 {"mailto:", strcasestr, get_uri_part, make_uri_string},
3287 {"@", strcasestr, get_email_part, make_email_string}
3289 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
3290 gint last_index = PARSE_ELEMS;
3292 gchar *o_walk = NULL, *walk = NULL, *bp = NULL, *ep = NULL;
3295 if (gtk_text_iter_has_tag(&iter, compose->no_wrap_tag) && !force)
3298 uri_start = uri_stop = -1;
3299 quote_str = compose_get_quote_str(buffer, &iter, "e_len);
3303 if (startq_offset == -1) {
3304 startq_offset = gtk_text_iter_get_offset(&iter);
3308 debug_print("compose_beautify_paragraph(): quote_str = '%s'\n", quote_str);
3309 if (startq_offset == -1)
3310 startq_offset = gtk_text_iter_get_offset(&iter);
3312 if (startq_offset == -1)
3313 noq_offset = gtk_text_iter_get_offset(&iter);
3316 if (prev_autowrap == FALSE && !force && !wrap_quote) {
3319 if (compose_get_line_break_pos(buffer, &iter, &break_pos,
3320 prefs_common.linewrap_len,
3322 GtkTextIter prev, next, cur;
3324 if (prev_autowrap != FALSE || force)
3325 gtk_text_buffer_insert(buffer, &break_pos, "\n", 1);
3326 else if (quote_str && wrap_quote)
3327 gtk_text_buffer_insert(buffer, &break_pos, "\n", 1);
3330 /* remove trailing spaces */
3332 gtk_text_iter_backward_char(&cur);
3334 while (!gtk_text_iter_starts_line(&cur)) {
3337 gtk_text_iter_backward_char(&cur);
3338 wc = gtk_text_iter_get_char(&cur);
3339 if (!g_unichar_isspace(wc))
3343 if (!gtk_text_iter_equal(&prev, &next)) {
3344 gtk_text_buffer_delete(buffer, &prev, &next);
3346 gtk_text_iter_forward_char(&break_pos);
3350 gtk_text_buffer_insert(buffer, &break_pos,
3354 compose_join_next_line(compose, buffer, &iter, quote_str);
3356 /* move iter to current line start */
3357 gtk_text_iter_set_line_offset(&iter, 0);
3360 /* move iter to next line start */
3366 while (!gtk_text_iter_ends_line(&end_of_line)) {
3367 gtk_text_iter_forward_char(&end_of_line);
3369 o_walk = walk = gtk_text_buffer_get_text(buffer, &iter, &end_of_line, FALSE);
3371 nouri_start = gtk_text_iter_get_offset(&iter);
3372 nouri_stop = gtk_text_iter_get_offset(&end_of_line);
3374 walk_pos = gtk_text_iter_get_offset(&iter);
3375 /* FIXME: this looks phony. scanning for anything in the parse table */
3376 for (n = 0; n < PARSE_ELEMS; n++) {
3379 tmp = parser[n].search(walk, parser[n].needle);
3381 if (scanpos == NULL || tmp < scanpos) {
3390 /* check if URI can be parsed */
3391 if (parser[last_index].parse(walk, scanpos, (const gchar **)&bp,
3392 (const gchar **)&ep, FALSE)
3393 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
3397 strlen(parser[last_index].needle);
3400 uri_start = walk_pos + (bp - o_walk);
3401 uri_stop = walk_pos + (ep - o_walk);
3405 gtk_text_iter_forward_line(&iter);
3408 if (startq_offset != -1) {
3409 GtkTextIter startquote, endquote;
3410 gtk_text_buffer_get_iter_at_offset(
3411 buffer, &startquote, startq_offset);
3413 gtk_text_buffer_apply_tag_by_name(
3414 buffer, "quote", &startquote, &endquote);
3416 } else if (noq_offset != -1) {
3417 GtkTextIter startnoquote, endnoquote;
3418 gtk_text_buffer_get_iter_at_offset(
3419 buffer, &startnoquote, noq_offset);
3421 gtk_text_buffer_remove_tag_by_name(
3422 buffer, "quote", &startnoquote, &endnoquote);
3427 GtkTextIter nouri_start_iter, nouri_end_iter;
3428 gtk_text_buffer_get_iter_at_offset(
3429 buffer, &nouri_start_iter, nouri_start);
3430 gtk_text_buffer_get_iter_at_offset(
3431 buffer, &nouri_end_iter, nouri_stop);
3432 gtk_text_buffer_remove_tag_by_name(
3433 buffer, "link", &nouri_start_iter, &nouri_end_iter);
3435 if (uri_start > 0 && uri_stop > 0) {
3436 GtkTextIter uri_start_iter, uri_end_iter;
3437 gtk_text_buffer_get_iter_at_offset(
3438 buffer, &uri_start_iter, uri_start);
3439 gtk_text_buffer_get_iter_at_offset(
3440 buffer, &uri_end_iter, uri_stop);
3441 gtk_text_buffer_apply_tag_by_name(
3442 buffer, "link", &uri_start_iter, &uri_end_iter);
3449 undo_unblock(compose->undostruct);
3450 compose->autowrap = prev_autowrap;
3453 static void compose_wrap_all(Compose *compose)
3455 compose_wrap_all_full(compose, FALSE);
3458 static void compose_wrap_all_full(Compose *compose, gboolean force)
3460 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
3461 GtkTextBuffer *buffer;
3464 buffer = gtk_text_view_get_buffer(text);
3466 undo_block(compose->undostruct);
3468 gtk_text_buffer_get_start_iter(buffer, &iter);
3469 while (!gtk_text_iter_is_end(&iter))
3470 compose_beautify_paragraph(compose, &iter, force);
3472 undo_unblock(compose->undostruct);
3475 static void compose_set_title(Compose *compose)
3481 edited = compose->modified ? _(" [Edited]") : "";
3483 subject = gtk_editable_get_chars(
3484 GTK_EDITABLE(compose->subject_entry), 0, -1);
3486 if (subject && strlen(subject))
3487 str = g_strdup_printf(_("%s - Compose message%s"),
3490 str = g_strdup_printf(_("[no subject] - Compose message%s"), edited);
3491 gtk_window_set_title(GTK_WINDOW(compose->window), str);
3497 * compose_current_mail_account:
3499 * Find a current mail account (the currently selected account, or the
3500 * default account, if a news account is currently selected). If a
3501 * mail account cannot be found, display an error message.
3503 * Return value: Mail account, or NULL if not found.
3505 static PrefsAccount *
3506 compose_current_mail_account(void)
3510 if (cur_account && cur_account->protocol != A_NNTP)
3513 ac = account_get_default();
3514 if (!ac || ac->protocol == A_NNTP) {
3515 alertpanel_error(_("Account for sending mail is not specified.\n"
3516 "Please select a mail account before sending."));
3523 static void compose_select_account(Compose *compose, PrefsAccount *account,
3526 GtkItemFactory *ifactory;
3528 g_return_if_fail(account != NULL);
3530 compose->account = account;
3532 compose_set_title(compose);
3534 ifactory = gtk_item_factory_from_widget(compose->menubar);
3536 if (account->default_sign && compose->mode != COMPOSE_REDIRECT)
3537 menu_set_active(ifactory, "/Options/Sign", TRUE);
3539 menu_set_active(ifactory, "/Options/Sign", FALSE);
3540 if (account->default_encrypt && compose->mode != COMPOSE_REDIRECT)
3541 menu_set_active(ifactory, "/Options/Encrypt", TRUE);
3543 menu_set_active(ifactory, "/Options/Encrypt", FALSE);
3545 activate_privacy_system(compose, account, FALSE);
3547 if (!init && compose->mode != COMPOSE_REDIRECT)
3548 compose_insert_sig(compose, TRUE);
3551 gboolean compose_check_for_valid_recipient(Compose *compose) {
3552 gchar *recipient_headers_mail[] = {"To:", "Cc:", "Bcc:", NULL};
3553 gchar *recipient_headers_news[] = {"Newsgroups:", NULL};
3554 gboolean recipient_found = FALSE;
3558 /* free to and newsgroup list */
3559 slist_free_strings(compose->to_list);
3560 g_slist_free(compose->to_list);
3561 compose->to_list = NULL;
3563 slist_free_strings(compose->newsgroup_list);
3564 g_slist_free(compose->newsgroup_list);
3565 compose->newsgroup_list = NULL;
3567 /* search header entries for to and newsgroup entries */
3568 for (list = compose->header_list; list; list = list->next) {
3571 header = gtk_editable_get_chars(GTK_EDITABLE(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry), 0, -1);
3572 entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
3574 if (entry[0] != '\0') {
3575 for (strptr = recipient_headers_mail; *strptr != NULL; strptr++) {
3576 if (!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
3577 compose->to_list = address_list_append(compose->to_list, entry);
3578 recipient_found = TRUE;
3581 for (strptr = recipient_headers_news; *strptr != NULL; strptr++) {
3582 if (!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
3583 compose->newsgroup_list = newsgroup_list_append(compose->newsgroup_list, entry);
3584 recipient_found = TRUE;
3591 return recipient_found;
3594 static gboolean compose_check_for_set_recipients(Compose *compose)
3596 if (compose->account->set_autocc && compose->account->auto_cc) {
3597 gboolean found_other = FALSE;
3599 /* search header entries for to and newsgroup entries */
3600 for (list = compose->header_list; list; list = list->next) {
3603 entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
3604 header = gtk_editable_get_chars(GTK_EDITABLE(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry), 0, -1);
3606 if (strcmp(entry, compose->account->auto_cc)
3607 || strcmp(header, (prefs_common.trans_hdr ? gettext("Cc:") : "Cc:"))) {
3617 aval = alertpanel(_("Send"),
3618 _("The only recipient is the default CC address. Send anyway?"),
3619 GTK_STOCK_YES, GTK_STOCK_NO, NULL);
3620 if (aval != G_ALERTDEFAULT)
3624 if (compose->account->set_autobcc && compose->account->auto_bcc) {
3625 gboolean found_other = FALSE;
3627 /* search header entries for to and newsgroup entries */
3628 for (list = compose->header_list; list; list = list->next) {
3631 entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
3632 header = gtk_editable_get_chars(GTK_EDITABLE(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry), 0, -1);
3634 if (strcmp(entry, compose->account->auto_cc)
3635 || strcmp(header, (prefs_common.trans_hdr ? gettext("Bcc:") : "Bcc:"))) {
3645 aval = alertpanel(_("Send"),
3646 _("The only recipient is the default BCC address. Send anyway?"),
3647 GTK_STOCK_YES, GTK_STOCK_NO, NULL);
3648 if (aval != G_ALERTDEFAULT)
3655 static gboolean compose_check_entries(Compose *compose, gboolean check_subject)
3659 if (compose_check_for_valid_recipient(compose) == FALSE) {
3660 alertpanel_error(_("Recipient is not specified."));
3664 if (compose_check_for_set_recipients(compose) == FALSE) {
3668 str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
3669 if (*str == '\0' && check_subject == TRUE) {
3672 aval = alertpanel(_("Send"),
3673 _("Subject is empty. Send it anyway?"),
3674 GTK_STOCK_YES, GTK_STOCK_NO, NULL);
3675 if (aval != G_ALERTDEFAULT)
3682 gint compose_send(Compose *compose)
3689 compose_allow_user_actions (compose, FALSE);
3690 compose->sending = TRUE;
3692 if (compose_check_entries(compose, TRUE) == FALSE)
3695 val = compose_queue(compose, &msgnum, &folder);
3699 alertpanel_error(_("Could not queue message for sending:\n\n"
3700 "Charset conversion failed."));
3701 } else if (val == -3) {
3702 alertpanel_error(_("Could not queue message for sending:\n\n"
3703 "Signature failed."));
3704 } else if (val == -2) {
3705 alertpanel_error(_("Could not queue message for sending:\n\n%s."), strerror(errno));
3707 alertpanel_error(_("Could not queue message for sending."));
3713 if (prefs_common.send_dialog_mode != SEND_DIALOG_ALWAYS) {
3714 compose->sending = FALSE;
3715 compose_close(compose);
3716 /* No more compose access in the normal codepath
3717 * after this point! */
3722 alertpanel_error(_("The message was queued but could not be "
3723 "sent.\nUse \"Send queued messages\" from "
3724 "the main window to retry."));
3725 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS) {
3726 compose->sending = FALSE;
3727 compose_allow_user_actions (compose, TRUE);
3732 msgpath = folder_item_fetch_msg(folder, msgnum);
3733 val = procmsg_send_message_queue(msgpath);
3736 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS) {
3737 compose->sending = FALSE;
3738 compose_allow_user_actions (compose, TRUE);
3740 folder_item_remove_msg(folder, msgnum);
3741 folder_item_scan(folder);
3746 folder_item_remove_msg(folder, msgnum);
3747 folder_item_scan(folder);
3748 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS)
3749 compose_close(compose);
3751 alertpanel_error(_("The message was queued but could not be "