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-rw-r--r--composer/e-msg-composer.c4992
1 files changed, 0 insertions, 4992 deletions
diff --git a/composer/e-msg-composer.c b/composer/e-msg-composer.c
deleted file mode 100644
index 661d875a74..0000000000
--- a/composer/e-msg-composer.c
+++ /dev/null
@@ -1,4992 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-msg-composer.c
- *
- * Copyright (C) 1999 Ximian, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * published by the Free Software Foundation; either version 2 of the
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Authors:
- * Ettore Perazzoli (ettore@ximian.com)
- * Jeffrey Stedfast (fejj@ximian.com)
- * Miguel de Icaza (miguel@ximian.com)
- * Radek Doulik (rodo@ximian.com)
- *
- */
-
-/*
-
- TODO
-
- - Somehow users should be able to see if any file(s) are attached even when
- the attachment bar is not shown.
-
- Should use EventSources to keep track of global changes made to configuration
- values. Right now it ignores the problem olympically. Miguel.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <string.h>
-#include <stdlib.h>
-#include <dirent.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/wait.h>
-#include <unistd.h>
-#include <errno.h>
-#include <ctype.h>
-
-#include <gtk/gtkoptionmenu.h>
-#include <gtk/gtkscrolledwindow.h>
-
-#include <gconf/gconf.h>
-#include <gconf/gconf-client.h>
-
-#include <libgnome/gnome-exec.h>
-#include <libgnomeui/gnome-uidefs.h>
-#include <libgnomeui/gnome-window-icon.h>
-
-#include <bonobo/bonobo-exception.h>
-#include <bonobo/bonobo-moniker-util.h>
-#include <bonobo/bonobo-stream-memory.h>
-#include <bonobo/bonobo-ui-util.h>
-#include <bonobo/bonobo-widget.h>
-
-#include <libgnomevfs/gnome-vfs.h>
-
-#include <gtkhtml/htmlselection.h>
-
-#include <glade/glade.h>
-
-#include <gal/util/e-iconv.h>
-#include <gal/e-text/e-entry.h>
-
-#include "e-util/e-dialog-utils.h"
-#include "widgets/misc/e-charset-picker.h"
-
-#include "camel/camel.h"
-#include "camel/camel-charset-map.h"
-#include "camel/camel-session.h"
-
-#include "mail/mail-callbacks.h"
-#include "mail/mail-crypto.h"
-#include "mail/mail-format.h"
-#include "mail/mail-tools.h"
-#include "mail/mail-ops.h"
-#include "mail/mail-mt.h"
-#include "mail/mail-session.h"
-
-#include "e-msg-composer.h"
-#include "e-msg-composer-attachment-bar.h"
-#include "e-msg-composer-hdrs.h"
-#include "e-msg-composer-select-file.h"
-
-#include "evolution-shell-component-utils.h"
-
-#include "Editor.h"
-#include "listener.h"
-
-#define GNOME_GTKHTML_EDITOR_CONTROL_ID "OAFIID:GNOME_GtkHTML_Editor:3.0"
-
-#define d(x) x
-
-
-#define DEFAULT_WIDTH 600
-#define DEFAULT_HEIGHT 500
-
-enum {
- SEND,
- SAVE_DRAFT,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = { 0 };
-
-enum {
- DND_TYPE_MESSAGE_RFC822,
- DND_TYPE_TEXT_URI_LIST,
- DND_TYPE_TEXT_VCARD,
-};
-
-static GtkTargetEntry drop_types[] = {
- { "message/rfc822", 0, DND_TYPE_MESSAGE_RFC822 },
- { "text/uri-list", 0, DND_TYPE_TEXT_URI_LIST },
- { "text/x-vcard", 0, DND_TYPE_TEXT_VCARD },
-};
-
-static int num_drop_types = sizeof (drop_types) / sizeof (drop_types[0]);
-
-
-/* The parent class. */
-static BonoboWindowClass *parent_class = NULL;
-
-/* All the composer windows open, for bookkeeping purposes. */
-static GSList *all_composers = NULL;
-
-
-/* local prototypes */
-static GList *add_recipients (GList *list, const char *recips, gboolean decode);
-
-static void handle_mailto (EMsgComposer *composer, const char *mailto);
-
-static void message_rfc822_dnd (EMsgComposer *composer, CamelStream *stream);
-
-/* used by e_msg_composer_add_message_attachments() */
-static void add_attachments_from_multipart (EMsgComposer *composer, CamelMultipart *multipart,
- gboolean just_inlines, int depth);
-
-/* used by e_msg_composer_new_with_message() */
-static void handle_multipart (EMsgComposer *composer, CamelMultipart *multipart, int depth);
-static void handle_multipart_alternative (EMsgComposer *composer, CamelMultipart *multipart, int depth);
-static void handle_multipart_encrypted (EMsgComposer *composer, CamelMultipart *multipart, int depth);
-static void handle_multipart_signed (EMsgComposer *composer, CamelMultipart *multipart, int depth);
-
-static void set_editor_signature (EMsgComposer *composer);
-
-
-static GByteArray *
-get_text (Bonobo_PersistStream persist, char *format)
-{
- BonoboStream *stream;
- BonoboStreamMem *stream_mem;
- CORBA_Environment ev;
- GByteArray *text;
-
- CORBA_exception_init (&ev);
-
- stream = bonobo_stream_mem_create (NULL, 0, FALSE, TRUE);
- Bonobo_PersistStream_save (persist, (Bonobo_Stream)bonobo_object_corba_objref (BONOBO_OBJECT (stream)),
- format, &ev);
- if (ev._major != CORBA_NO_EXCEPTION) {
- g_warning ("Exception getting mail '%s'",
- bonobo_exception_get_text (&ev));
- return NULL;
- }
-
- CORBA_exception_free (&ev);
-
- stream_mem = BONOBO_STREAM_MEM (stream);
- text = g_byte_array_new ();
- g_byte_array_append (text, stream_mem->buffer, stream_mem->pos);
- bonobo_object_unref (BONOBO_OBJECT (stream));
-
- return text;
-}
-
-#define LINE_LEN 72
-
-static CamelMimePartEncodingType
-best_encoding (GByteArray *buf, const char *charset)
-{
- char *in, *out, outbuf[256], *ch;
- size_t inlen, outlen;
- int status, count = 0;
- iconv_t cd;
-
- if (!charset)
- return -1;
-
- cd = e_iconv_open (charset, "utf-8");
- if (cd == (iconv_t) -1)
- return -1;
-
- in = buf->data;
- inlen = buf->len;
- do {
- out = outbuf;
- outlen = sizeof (outbuf);
- status = e_iconv (cd, &in, &inlen, &out, &outlen);
- for (ch = out - 1; ch >= outbuf; ch--) {
- if ((unsigned char)*ch > 127)
- count++;
- }
- } while (status == (size_t) -1 && errno == E2BIG);
- e_iconv_close (cd);
-
- if (status == (size_t) -1)
- return -1;
-
- if (count == 0)
- return CAMEL_MIME_PART_ENCODING_7BIT;
- else if (count <= buf->len * 0.17)
- return CAMEL_MIME_PART_ENCODING_QUOTEDPRINTABLE;
- else
- return CAMEL_MIME_PART_ENCODING_BASE64;
-}
-
-static const char *
-composer_get_default_charset_setting (void)
-{
- GConfClient *gconf;
- const char *charset;
- char *buf;
-
- gconf = gconf_client_get_default ();
- buf = gconf_client_get_string (gconf, "/apps/evolution/mail/composer/charset", NULL);
-
- if (buf == NULL)
- buf = gconf_client_get_string (gconf, "/apps/evolution/mail/format/charset", NULL);
-
- g_object_unref (gconf);
-
- if (buf != NULL) {
- charset = e_iconv_charset_name (buf);
- g_free (buf);
- } else
- charset = e_iconv_locale_charset ();
-
- return charset ? charset : "us-ascii";
-}
-
-static const char *
-best_charset (GByteArray *buf, const char *default_charset, CamelMimePartEncodingType *encoding)
-{
- const char *charset;
-
- /* First try US-ASCII */
- *encoding = best_encoding (buf, "US-ASCII");
- if (*encoding == CAMEL_MIME_PART_ENCODING_7BIT)
- return NULL;
-
- /* Next try the user-specified charset for this message */
- charset = default_charset;
- *encoding = best_encoding (buf, charset);
- if (*encoding != -1)
- return charset;
-
- /* Now try the user's default charset from the mail config */
- charset = composer_get_default_charset_setting ();
- *encoding = best_encoding (buf, charset);
- if (*encoding != -1)
- return charset;
-
- /* Try to find something that will work */
- charset = camel_charset_best (buf->data, buf->len);
- if (!charset)
- *encoding = CAMEL_MIME_PART_ENCODING_7BIT;
- else
- *encoding = best_encoding (buf, charset);
-
- return charset;
-}
-
-static gboolean
-clear_inline_images (gpointer key, gpointer value, gpointer user_data)
-{
- g_free (key);
- camel_object_unref (value);
-
- return TRUE;
-}
-
-static void
-clear_current_images (EMsgComposer *composer)
-{
- g_list_free (composer->current_images);
- composer->current_images = NULL;
-}
-
-static gboolean
-clear_url (gpointer key, gpointer value, gpointer user_data)
-{
- g_free (key);
-
- return TRUE;
-}
-
-void
-e_msg_composer_clear_inlined_table (EMsgComposer *composer)
-{
- g_hash_table_foreach_remove (composer->inline_images, clear_inline_images, NULL);
- g_hash_table_foreach_remove (composer->inline_images_by_url, clear_url, NULL);
-}
-
-static void
-add_inlined_images (EMsgComposer *composer, CamelMultipart *multipart)
-{
- GList *d = composer->current_images;
- GHashTable *added;
-
- added = g_hash_table_new (g_direct_hash, g_direct_equal);
- while (d) {
- CamelMimePart *part = d->data;
-
- if (!g_hash_table_lookup (added, part)) {
- camel_multipart_add_part (multipart, part);
- g_hash_table_insert (added, part, part);
- }
- d = d->next;
- }
- g_hash_table_destroy (added);
-}
-
-/* This functions builds a CamelMimeMessage for the message that the user has
- * composed in `composer'.
- */
-static CamelMimeMessage *
-build_message (EMsgComposer *composer, gboolean save_html_object_data)
-{
- EMsgComposerAttachmentBar *attachment_bar =
- E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar);
- EMsgComposerHdrs *hdrs = E_MSG_COMPOSER_HDRS (composer->hdrs);
- CamelMimeMessage *new;
- GByteArray *data;
- CamelDataWrapper *plain, *html, *current;
- CamelMimePartEncodingType plain_encoding;
- const char *charset;
- CamelContentType *type;
- CamelStream *stream;
- CamelMultipart *body = NULL;
- CamelMimePart *part;
- CamelException ex;
- int i;
-
- if (composer->persist_stream_interface == CORBA_OBJECT_NIL)
- return NULL;
-
- /* evil kludgy hack for Redirect */
- if (composer->redirect) {
- e_msg_composer_hdrs_to_redirect (hdrs, composer->redirect);
- camel_object_ref (composer->redirect);
- return composer->redirect;
- }
-
- new = camel_mime_message_new ();
- e_msg_composer_hdrs_to_message (hdrs, new);
- for (i = 0; i < composer->extra_hdr_names->len; i++) {
- camel_medium_add_header (CAMEL_MEDIUM (new),
- composer->extra_hdr_names->pdata[i],
- composer->extra_hdr_values->pdata[i]);
- }
-
- if (composer->mime_body) {
- plain_encoding = CAMEL_MIME_PART_ENCODING_7BIT;
- for (i = 0; composer->mime_body[i]; i++) {
- if ((unsigned char) composer->mime_body[i] > 127) {
- plain_encoding = CAMEL_MIME_PART_ENCODING_QUOTEDPRINTABLE;
- break;
- }
- }
- data = g_byte_array_new ();
- g_byte_array_append (data, composer->mime_body, strlen (composer->mime_body));
- type = header_content_type_decode (composer->mime_type);
- } else {
- data = get_text (composer->persist_stream_interface, "text/plain");
- if (!data) {
- /* The component has probably died */
- camel_object_unref (CAMEL_OBJECT (new));
- return NULL;
- }
-
- /* FIXME: we may want to do better than this... */
- charset = best_charset (data, composer->charset, &plain_encoding);
- type = header_content_type_new ("text", "plain");
- if (charset)
- header_content_type_set_param (type, "charset", charset);
- }
-
- plain = camel_data_wrapper_new ();
- stream = camel_stream_mem_new_with_byte_array (data);
- camel_data_wrapper_construct_from_stream (plain, stream);
- camel_object_unref (stream);
- camel_data_wrapper_set_mime_type_field (plain, type);
- header_content_type_unref (type);
-
- if (composer->send_html) {
- CORBA_Environment ev;
- clear_current_images (composer);
-
- if (save_html_object_data) {
- CORBA_exception_init (&ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "save-data-on", &ev);
- }
- data = get_text (composer->persist_stream_interface, "text/html");
- if (save_html_object_data) {
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "save-data-off", &ev);
- CORBA_exception_free (&ev);
- }
-
- if (!data) {
- /* The component has probably died */
- camel_object_unref (new);
- camel_object_unref (plain);
- return NULL;
- }
- html = camel_data_wrapper_new ();
- stream = camel_stream_mem_new_with_byte_array (data);
- camel_data_wrapper_construct_from_stream (html, stream);
- camel_object_unref (stream);
- camel_data_wrapper_set_mime_type (html, "text/html; charset=utf-8");
-
- /* Build the multipart/alternative */
- body = camel_multipart_new ();
- camel_data_wrapper_set_mime_type (CAMEL_DATA_WRAPPER (body),
- "multipart/alternative");
- camel_multipart_set_boundary (body, NULL);
-
- part = camel_mime_part_new ();
- camel_medium_set_content_object (CAMEL_MEDIUM (part), plain);
- camel_object_unref (plain);
- camel_mime_part_set_encoding (part, plain_encoding);
- camel_multipart_add_part (body, part);
- camel_object_unref (part);
-
- part = camel_mime_part_new ();
- camel_medium_set_content_object (CAMEL_MEDIUM (part), html);
- camel_object_unref (html);
- camel_multipart_add_part (body, part);
- camel_object_unref (part);
-
- /* If there are inlined images, construct a
- * multipart/related containing the
- * multipart/alternative and the images.
- */
- if (composer->current_images) {
- CamelMultipart *html_with_images;
-
- html_with_images = camel_multipart_new ();
- camel_data_wrapper_set_mime_type (
- CAMEL_DATA_WRAPPER (html_with_images),
- "multipart/related; type=\"multipart/alternative\"");
- camel_multipart_set_boundary (html_with_images, NULL);
-
- part = camel_mime_part_new ();
- camel_medium_set_content_object (CAMEL_MEDIUM (part), CAMEL_DATA_WRAPPER (body));
- camel_object_unref (body);
- camel_multipart_add_part (html_with_images, part);
- camel_object_unref (part);
-
- add_inlined_images (composer, html_with_images);
- clear_current_images (composer);
-
- current = CAMEL_DATA_WRAPPER (html_with_images);
- } else
- current = CAMEL_DATA_WRAPPER (body);
- } else
- current = plain;
-
- if (e_msg_composer_attachment_bar_get_num_attachments (attachment_bar)) {
- CamelMultipart *multipart = camel_multipart_new ();
-
- if (composer->is_alternative) {
- camel_data_wrapper_set_mime_type (CAMEL_DATA_WRAPPER (multipart),
- "multipart/alternative");
- }
-
- /* Generate a random boundary. */
- camel_multipart_set_boundary (multipart, NULL);
-
- part = camel_mime_part_new ();
- camel_medium_set_content_object (CAMEL_MEDIUM (part), current);
- if (current == plain)
- camel_mime_part_set_encoding (part, plain_encoding);
- camel_object_unref (current);
- camel_multipart_add_part (multipart, part);
- camel_object_unref (part);
-
- e_msg_composer_attachment_bar_to_multipart (attachment_bar, multipart, composer->charset);
-
- if (composer->is_alternative) {
- int i;
-
- for (i = camel_multipart_get_number (multipart); i > 1; i--) {
- part = camel_multipart_get_part (multipart, i - 1);
- camel_medium_remove_header (CAMEL_MEDIUM (part), "Content-Disposition");
- }
- }
-
- current = CAMEL_DATA_WRAPPER (multipart);
- }
-
- camel_exception_init (&ex);
-
- if (composer->pgp_sign || composer->pgp_encrypt) {
- part = camel_mime_part_new ();
- camel_medium_set_content_object (CAMEL_MEDIUM (part), current);
- if (current == plain)
- camel_mime_part_set_encoding (part, plain_encoding);
- camel_object_unref (current);
-
- if (composer->pgp_sign) {
- CamelInternetAddress *from = NULL;
- CamelMultipartSigned *mps;
- CamelCipherContext *cipher;
- const char *userid;
-
- cipher = mail_crypto_get_pgp_cipher_context (hdrs->account);
- if (cipher == NULL) {
- camel_exception_setv (&ex, CAMEL_EXCEPTION_SYSTEM,
- _("Could not create a PGP signature context"));
- goto exception;
- }
-
- if (hdrs->account && hdrs->account->pgp_key && *hdrs->account->pgp_key) {
- userid = hdrs->account->pgp_key;
- } else {
- /* time for plan b */
- from = e_msg_composer_hdrs_get_from (hdrs);
- camel_internet_address_get (from, 0, NULL, &userid);
- }
-
- mps = camel_multipart_signed_new ();
- camel_multipart_signed_sign (mps, cipher, part, userid, CAMEL_CIPHER_HASH_SHA1, &ex);
- camel_object_unref (cipher);
-
- if (from)
- camel_object_unref (from);
-
- /* if cancelled, just leave part as is, otherwise, replace content with the multipart */
- if (camel_exception_is_set (&ex)) {
- if (camel_exception_get_id (&ex) == CAMEL_EXCEPTION_USER_CANCEL) {
- camel_exception_clear (&ex);
- goto exception;
- } else {
- camel_object_unref (mps);
- goto exception;
- }
- } else {
- camel_object_unref (part);
- part = camel_mime_part_new ();
- camel_multipart_set_boundary (CAMEL_MULTIPART (mps), NULL);
- camel_medium_set_content_object (CAMEL_MEDIUM (part), (CamelDataWrapper *) mps);
- }
-
- camel_object_unref (mps);
- }
-
- if (composer->pgp_encrypt) {
- /* FIXME: recipients should be an array of key ids rather than email addresses */
- CamelInternetAddress *from = NULL;
- const CamelInternetAddress *addr;
- CamelMultipartEncrypted *mpe;
- CamelCipherContext *cipher;
- GPtrArray *recipients;
- const char *address;
- const char *userid;
- int i, len;
-
- camel_exception_init (&ex);
- recipients = g_ptr_array_new ();
-
- /* get our userid */
- userid = NULL;
- if (hdrs->account && hdrs->account->pgp_key && *hdrs->account->pgp_key) {
- userid = hdrs->account->pgp_key;
- } else {
- /* time for plan b */
- from = e_msg_composer_hdrs_get_from (hdrs);
- camel_internet_address_get (from, 0, NULL, &userid);
- }
-
- /* check to see if we should encrypt to self */
- if (hdrs->account && hdrs->account->pgp_encrypt_to_self && userid)
- g_ptr_array_add (recipients, g_strdup (userid));
-
- addr = camel_mime_message_get_recipients (new, CAMEL_RECIPIENT_TYPE_TO);
- len = camel_address_length (CAMEL_ADDRESS (addr));
- for (i = 0; i < len; i++) {
- camel_internet_address_get (addr, i, NULL, &address);
- g_ptr_array_add (recipients, g_strdup (address));
- }
-
- addr = camel_mime_message_get_recipients (new, CAMEL_RECIPIENT_TYPE_CC);
- len = camel_address_length (CAMEL_ADDRESS (addr));
- for (i = 0; i < len; i++) {
- camel_internet_address_get (addr, i, NULL, &address);
- g_ptr_array_add (recipients, g_strdup (address));
- }
-
- addr = camel_mime_message_get_recipients (new, CAMEL_RECIPIENT_TYPE_BCC);
- len = camel_address_length (CAMEL_ADDRESS (addr));
- for (i = 0; i < len; i++) {
- camel_internet_address_get (addr, i, NULL, &address);
- g_ptr_array_add (recipients, g_strdup (address));
- }
-
- mpe = camel_multipart_encrypted_new ();
- cipher = mail_crypto_get_pgp_cipher_context (hdrs->account);
-
- camel_multipart_encrypted_encrypt (mpe, part, cipher, userid, recipients, &ex);
- camel_object_unref (cipher);
-
- if (from)
- camel_object_unref (from);
-
- for (i = 0; i < recipients->len; i++)
- g_free (recipients->pdata[i]);
- g_ptr_array_free (recipients, TRUE);
-
- /* if cancelled, just leave part as is, otherwise, replace content with the multipart */
- if (camel_exception_is_set (&ex)) {
- if (camel_exception_get_id (&ex) == CAMEL_EXCEPTION_USER_CANCEL) {
- camel_exception_clear (&ex);
- goto exception;
- } else {
- camel_object_unref (mpe);
- goto exception;
- }
- } else {
- camel_object_unref (part);
- part = camel_mime_part_new ();
- camel_multipart_set_boundary (CAMEL_MULTIPART (mpe), NULL);
- camel_medium_set_content_object (CAMEL_MEDIUM (part), (CamelDataWrapper *) mpe);
- }
-
- camel_object_unref (mpe);
- }
-
- current = camel_medium_get_content_object (CAMEL_MEDIUM (part));
- camel_object_ref (current);
- camel_object_unref (part);
- }
-
- camel_medium_set_content_object (CAMEL_MEDIUM (new), current);
- if (current == plain)
- camel_mime_part_set_encoding (CAMEL_MIME_PART (new), plain_encoding);
- camel_object_unref (current);
-
-#if defined (HAVE_NSS) && defined (SMIME_SUPPORTED)
- if (composer->smime_sign) {
- CamelInternetAddress *from = NULL;
- CamelMimeMessage *smime_mesg;
- const char *certname;
-
- camel_exception_init (&ex);
-
- if (hdrs->account && hdrs->account->smime_key && *hdrs->account->smime_key) {
- certname = hdrs->account->smime_key;
- } else {
- /* time for plan b */
- from = e_msg_composer_hdrs_get_from (hdrs);
- camel_internet_address_get (from, 0, NULL, &certname);
- }
-
- smime_mesg = mail_crypto_smime_sign (new, certname, TRUE, TRUE, &ex);
-
- if (from)
- camel_object_unref (from);
-
- if (camel_exception_is_set (&ex))
- goto exception;
-
- camel_object_unref (new);
- new = smime_mesg;
- }
-
- if (composer->smime_encrypt) {
- /* FIXME: we should try to get the preferred cert "nickname" for each recipient */
- const CamelInternetAddress *addr = NULL;
- CamelInternetAddress *from = NULL;
- CamelMimeMessage *smime_mesg;
- const char *address;
- GPtrArray *recipients;
- int i, len;
-
- camel_exception_init (&ex);
- recipients = g_ptr_array_new ();
-
- /* check to see if we should encrypt to self */
- if (hdrs->account && hdrs->account->smime_encrypt_to_self) {
- if (hdrs->account && hdrs->account->smime_key && *hdrs->account->smime_key) {
- address = hdrs->account->smime_key;
- } else {
- /* time for plan b */
- from = e_msg_composer_hdrs_get_from (hdrs);
- camel_internet_address_get (from, 0, NULL, &address);
- }
-
- g_ptr_array_add (recipients, g_strdup (address));
-
- if (from)
- camel_object_unref (addr);
- }
-
- addr = camel_mime_message_get_recipients (new, CAMEL_RECIPIENT_TYPE_TO);
- len = camel_address_length (CAMEL_ADDRESS (addr));
- for (i = 0; i < len; i++) {
- camel_internet_address_get (addr, i, NULL, &address);
- g_ptr_array_add (recipients, g_strdup (address));
- }
-
- addr = camel_mime_message_get_recipients (new, CAMEL_RECIPIENT_TYPE_CC);
- len = camel_address_length (CAMEL_ADDRESS (addr));
- for (i = 0; i < len; i++) {
- camel_internet_address_get (addr, i, NULL, &address);
- g_ptr_array_add (recipients, g_strdup (address));
- }
-
- addr = camel_mime_message_get_recipients (new, CAMEL_RECIPIENT_TYPE_BCC);
- len = camel_address_length (CAMEL_ADDRESS (addr));
- for (i = 0; i < len; i++) {
- camel_internet_address_get (addr, i, NULL, &address);
- g_ptr_array_add (recipients, g_strdup (address));
- }
-
- from = e_msg_composer_hdrs_get_from (E_MSG_COMPOSER_HDRS (composer->hdrs));
- camel_internet_address_get (from, 0, NULL, &address);
-
- smime_mesg = mail_crypto_smime_encrypt (new, address, recipients, &ex);
-
- camel_object_unref (from);
-
- for (i = 0; i < recipients->len; i++)
- g_free (recipients->pdata[i]);
- g_ptr_array_free (recipients, TRUE);
-
- if (camel_exception_is_set (&ex))
- goto exception;
-
- camel_object_unref (new);
- new = smime_mesg;
- }
-
- /* FIXME: what about mail_crypto_smime_certsonly()?? */
-
- /* FIXME: what about mail_crypto_smime_envelope()?? */
-
-#endif /* HAVE_NSS */
-
- /* Attach whether this message was written in HTML */
- camel_medium_set_header (CAMEL_MEDIUM (new), "X-Evolution-Format",
- composer->send_html ? "text/html" : "text/plain");
-
- return new;
-
- exception:
-
- if (part != CAMEL_MIME_PART (new))
- camel_object_unref (part);
-
- camel_object_unref (new);
-
- if (camel_exception_is_set (&ex)) {
- GtkWidget *dialog;
-
- dialog = gtk_message_dialog_new(GTK_WINDOW(composer),
- GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
- "%s", camel_exception_get_description (&ex));
- gtk_dialog_run(GTK_DIALOG(dialog));
- gtk_widget_destroy(dialog);
- camel_exception_clear (&ex);
- }
-
- return NULL;
-}
-
-
-static char *
-get_file_content (EMsgComposer *composer, const char *file_name, gboolean want_html, guint flags, gboolean warn)
-{
- CamelStreamFilter *filtered_stream;
- CamelStreamMem *memstream;
- CamelMimeFilter *html, *charenc;
- CamelStream *stream;
- GByteArray *buffer;
- const char *charset;
- char *content;
- int fd;
-
- fd = open (file_name, O_RDONLY);
- if (fd == -1) {
- if (warn) {
- GtkWidget *dialog;
-
- dialog = gtk_message_dialog_new(GTK_WINDOW(composer),
- GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
- _("Error while reading file %s:\n%s"),
- file_name, g_strerror (errno));
- gtk_dialog_run(GTK_DIALOG(dialog));
- gtk_widget_destroy(dialog);
- }
- return g_strdup ("");
- }
-
- stream = camel_stream_fs_new_with_fd (fd);
-
- if (want_html) {
- filtered_stream = camel_stream_filter_new_with_stream (stream);
- camel_object_unref (stream);
-
- html = camel_mime_filter_tohtml_new (flags, 0);
- camel_stream_filter_add (filtered_stream, html);
- camel_object_unref (html);
-
- stream = (CamelStream *) filtered_stream;
- }
-
- memstream = (CamelStreamMem *) camel_stream_mem_new ();
- buffer = g_byte_array_new ();
- camel_stream_mem_set_byte_array (memstream, buffer);
-
- camel_stream_write_to_stream (stream, (CamelStream *) memstream);
- camel_object_unref (stream);
-
- /* The newer signature UI saves signatures in UTF-8, but we still need to check that
- the signature is valid UTF-8 because it is possible that the user imported a
- signature file that is in his/her locale charset. If it's not in UTF-8 and not in
- the charset the composer is in (or their default mail charset) then fuck it,
- there's nothing we can do. */
- if (buffer->len && !g_utf8_validate (buffer->data, buffer->len, NULL)) {
- stream = (CamelStream *) memstream;
- memstream = (CamelStreamMem *) camel_stream_mem_new ();
- camel_stream_mem_set_byte_array (memstream, g_byte_array_new ());
-
- filtered_stream = camel_stream_filter_new_with_stream (stream);
- camel_object_unref (stream);
-
- charset = composer ? composer->charset : composer_get_default_charset_setting ();
- charenc = (CamelMimeFilter *) camel_mime_filter_charset_new_convert (charset, "utf-8");
- camel_stream_filter_add (filtered_stream, charenc);
- camel_object_unref (charenc);
-
- camel_stream_write_to_stream ((CamelStream *) filtered_stream, (CamelStream *) memstream);
- camel_object_unref (filtered_stream);
- g_byte_array_free (buffer, TRUE);
-
- buffer = memstream->buffer;
- }
-
- camel_object_unref (memstream);
-
- g_byte_array_append (buffer, "", 1);
- content = buffer->data;
- g_byte_array_free (buffer, FALSE);
-
- return content;
-}
-
-char *
-e_msg_composer_get_sig_file_content (const char *sigfile, gboolean in_html)
-{
- if (!sigfile || !*sigfile) {
- return NULL;
- }
-
- return get_file_content (NULL, sigfile, !in_html, CAMEL_MIME_FILTER_TOHTML_PRESERVE_8BIT, FALSE);
-}
-
-static void
-prepare_engine (EMsgComposer *composer)
-{
- CORBA_Environment ev;
-
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- /* printf ("prepare_engine\n"); */
-
- CORBA_exception_init (&ev);
- composer->editor_engine = (GNOME_GtkHTML_Editor_Engine) Bonobo_Unknown_queryInterface
- (bonobo_widget_get_objref (BONOBO_WIDGET (composer->editor)), "IDL:GNOME/GtkHTML/Editor/Engine:1.0", &ev);
- if ((composer->editor_engine != CORBA_OBJECT_NIL) && (ev._major == CORBA_NO_EXCEPTION)) {
-
- /* printf ("trying set listener\n"); */
- composer->editor_listener = BONOBO_OBJECT (listener_new (composer));
- if (composer->editor_listener != NULL)
- GNOME_GtkHTML_Editor_Engine__set_listener (composer->editor_engine,
- (GNOME_GtkHTML_Editor_Listener)
- bonobo_object_dup_ref
- (bonobo_object_corba_objref (composer->editor_listener),
- &ev),
- &ev);
-
- if ((ev._major != CORBA_NO_EXCEPTION) || (composer->editor_listener == NULL)) {
- CORBA_Environment err_ev;
-
- CORBA_exception_init (&err_ev);
-
- Bonobo_Unknown_unref (composer->editor_engine, &err_ev);
- CORBA_Object_release (composer->editor_engine, &err_ev);
-
- CORBA_exception_free (&err_ev);
-
- composer->editor_engine = CORBA_OBJECT_NIL;
- g_warning ("Can't establish Editor Listener\n");
- }
- } else {
- composer->editor_engine = CORBA_OBJECT_NIL;
- g_warning ("Can't get Editor Engine\n");
- }
-
- CORBA_exception_free (&ev);
-}
-
-static gchar *
-encode_signature_name (const gchar *name)
-{
- const gchar *s;
- gchar *ename, *e;
- gint len = 0;
-
- s = name;
- while (*s) {
- len ++;
- if (*s == '"' || *s == '.' || *s == '=')
- len ++;
- s ++;
- }
-
- ename = g_new (gchar, len + 1);
-
- s = name;
- e = ename;
- while (*s) {
- if (*s == '"') {
- *e = '.';
- e ++;
- *e = '1';
- e ++;
- } else if (*s == '=') {
- *e = '.';
- e ++;
- *e = '2';
- e ++;
- } else {
- *e = *s;
- e ++;
- }
- if (*s == '.') {
- *e = '.';
- e ++;
- }
- s ++;
- }
- *e = 0;
-
- return ename;
-}
-
-static gchar *
-decode_signature_name (const gchar *name)
-{
- const gchar *s;
- gchar *dname, *d;
- gint len = 0;
-
- s = name;
- while (*s) {
- len ++;
- if (*s == '.') {
- s ++;
- if (!*s || !(*s == '.' || *s == '1' || *s == '2'))
- return NULL;
- }
- s ++;
- }
-
- dname = g_new (gchar, len + 1);
-
- s = name;
- d = dname;
- while (*s) {
- if (*s == '.') {
- s ++;
- if (!*s || !(*s == '.' || *s == '1' || *s == '2')) {
- g_free (dname);
- return NULL;
- }
- if (*s == '1')
- *d = '"';
- else if (*s == '2')
- *d = '=';
- else
- *d = '.';
- } else
- *d = *s;
- d ++;
- s ++;
- }
- *d = 0;
-
- return dname;
-}
-
-#define CONVERT_SPACES CAMEL_MIME_FILTER_TOHTML_CONVERT_SPACES
-
-static char *
-get_signature_html (EMsgComposer *composer)
-{
- gboolean format_html = FALSE;
- char *text = NULL, *html = NULL, *sig_file = NULL, *script = NULL;
-
- if (composer->signature) {
- sig_file = composer->signature->filename;
- format_html = composer->signature->html;
- script = composer->signature->script;
- } else if (composer->auto_signature) {
- EAccountIdentity *id;
- char *organization;
- char *address;
- char *name;
-
- id = E_MSG_COMPOSER_HDRS (composer->hdrs)->account->id;
- address = id->address ? camel_text_to_html (id->address, CONVERT_SPACES, 0) : NULL;
- name = id->name ? camel_text_to_html (id->name, CONVERT_SPACES, 0) : NULL;
- organization = id->organization ? camel_text_to_html (id->organization, CONVERT_SPACES, 0) : NULL;
-
- text = g_strdup_printf ("-- <BR>%s%s%s%s%s%s%s%s",
- name ? name : "",
- (address && *address) ? " &lt;<A HREF=\"mailto:" : "",
- address ? address : "",
- (address && *address) ? "\">" : "",
- address ? address : "",
- (address && *address) ? "</A>&gt;" : "",
- (organization && *organization) ? "<BR>" : "",
- organization ? organization : "");
- g_free (address);
- g_free (name);
- g_free (organization);
- format_html = TRUE;
- }
-
- if (!text) {
- if (script)
- text = mail_config_signature_run_script (script);
- else {
- if (!sig_file)
- return NULL;
- /* printf ("sig file: %s\n", sig_file); */
- text = e_msg_composer_get_sig_file_content (sig_file, format_html);
- }
- }
-
- /* printf ("text: %s\n", text); */
- if (text) {
- gchar *encoded_name = NULL;
-
- if (composer->signature)
- encoded_name = encode_signature_name (composer->signature->name);
-
- /* The signature dash convention ("-- \n") is specified in the
- * "Son of RFC 1036": http://www.chemie.fu-berlin.de/outerspace/netnews/son-of-1036.html,
- * section 4.3.2.
- */
- html = g_strdup_printf ("<!--+GtkHTML:<DATA class=\"ClueFlow\" key=\"signature\" value=\"1\">-->"
- "<!--+GtkHTML:<DATA class=\"ClueFlow\" key=\"signature_name\" value=\"%s%s\">-->"
- "<TABLE WIDTH=\"100%%\" CELLSPACING=\"0\" CELLPADDING=\"0\"><TR><TD>"
- "%s%s%s%s"
- "</TD></TR></TABLE>",
- composer->signature ? "name:" : "auto",
- composer->signature ? encoded_name : "",
- format_html ? "" : "<PRE>\n",
- format_html || (!strncmp ("-- \n", text, 4) || strstr(text, "\n-- \n")) ? "" : "-- \n",
- text,
- format_html ? "" : "</PRE>\n");
- g_free (text);
- g_free (encoded_name);
- text = html;
- }
-
- return text;
-}
-
-static void
-set_editor_text (EMsgComposer *composer, const char *text)
-{
- Bonobo_PersistStream persist;
- BonoboStream *stream;
- BonoboWidget *editor;
- CORBA_Environment ev;
- Bonobo_Unknown object;
-
- g_return_if_fail (composer->persist_stream_interface != CORBA_OBJECT_NIL);
-
- persist = composer->persist_stream_interface;
-
- editor = BONOBO_WIDGET (composer->editor);
-
- CORBA_exception_init (&ev);
-
- stream = bonobo_stream_mem_create (text, strlen (text), TRUE, FALSE);
- object = bonobo_object_corba_objref (BONOBO_OBJECT (stream));
- Bonobo_PersistStream_load (persist, (Bonobo_Stream) object, "text/html", &ev);
- if (ev._major != CORBA_NO_EXCEPTION) {
- /* FIXME. Some error message. */
- bonobo_object_unref (BONOBO_OBJECT (stream));
- CORBA_exception_free (&ev);
- return;
- }
-
- CORBA_exception_free (&ev);
-
- bonobo_object_unref (BONOBO_OBJECT (stream));
-}
-
-/* Commands. */
-
-static void
-show_attachments (EMsgComposer *composer,
- gboolean show)
-{
- if (show) {
- gtk_widget_show (composer->attachment_scrolled_window);
- gtk_widget_show (composer->attachment_bar);
- } else {
- gtk_widget_hide (composer->attachment_scrolled_window);
- gtk_widget_hide (composer->attachment_bar);
- }
-
- composer->attachment_bar_visible = show;
-
- /* Update the GUI. */
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/ViewAttach",
- "state", show ? "1" : "0", NULL);
-}
-
-static void
-save (EMsgComposer *composer, const char *file_name)
-{
- CORBA_Environment ev;
- char *my_file_name;
- int fd;
-
- if (file_name != NULL)
- my_file_name = g_strdup (file_name);
- else
- my_file_name = e_msg_composer_select_file (composer, _("Save as..."));
-
- if (my_file_name == NULL)
- return;
-
- /* check to see if we already have the file */
- if ((fd = open (my_file_name, O_RDONLY | O_CREAT | O_EXCL, 0777)) == -1) {
- GtkWidget *dialog;
- int resp;
-
- dialog = gtk_message_dialog_new(GTK_WINDOW(composer),
- GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO,
- _("File exists, overwrite?"));
- resp = gtk_dialog_run(GTK_DIALOG(dialog));
- gtk_widget_destroy(dialog);
- if (resp != GTK_RESPONSE_YES) {
- g_free(my_file_name);
- return;
- }
- } else
- close (fd);
-
- CORBA_exception_init (&ev);
-
- Bonobo_PersistFile_save (composer->persist_file_interface, my_file_name, &ev);
-
- if (ev._major != CORBA_NO_EXCEPTION) {
- char *tmp = g_path_get_basename(my_file_name);
-
- e_notice (composer, GTK_MESSAGE_ERROR,
- _("Error saving file: %s"), tmp);
- g_free(tmp);
- } else
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "saved", &ev);
-
- CORBA_exception_free (&ev);
-
- g_free (my_file_name);
-}
-
-static void
-load (EMsgComposer *composer, const char *file_name)
-{
- CORBA_Environment ev;
-
- CORBA_exception_init (&ev);
-
- Bonobo_PersistFile_load (composer->persist_file_interface, file_name, &ev);
-
- if (ev._major != CORBA_NO_EXCEPTION) {
- char *tmp = g_path_get_basename(file_name);
-
- e_notice (composer, GTK_MESSAGE_ERROR,
- _("Error loading file: %s"), tmp);
- g_free(tmp);
- }
-
- CORBA_exception_free (&ev);
-}
-
-#define AUTOSAVE_SEED ".evolution-composer.autosave-XXXXXX"
-#define AUTOSAVE_INTERVAL 60000
-
-typedef struct _AutosaveManager AutosaveManager;
-struct _AutosaveManager {
- GHashTable *table;
- guint id;
- gboolean ask;
-};
-
-static AutosaveManager *am = NULL;
-static void autosave_manager_start (AutosaveManager *am);
-static void autosave_manager_stop (AutosaveManager *am);
-
-static gboolean
-autosave_save_draft (EMsgComposer *composer)
-{
- CamelMimeMessage *message;
- CamelStream *stream;
- char *file;
- int fd, camelfd;
- gboolean success = TRUE;
-
- if (!e_msg_composer_is_dirty (composer))
- return TRUE;
-
- fd = composer->autosave_fd;
- file = composer->autosave_file;
-
- if (fd == -1) {
- e_notice (composer, GTK_MESSAGE_ERROR,
- _("Error accessing file: %s"), file);
- return FALSE;
- }
-
- message = e_msg_composer_get_message_draft (composer);
-
- if (message == NULL) {
- e_notice (composer, GTK_MESSAGE_ERROR,
- _("Unable to retrieve message from editor"));
- return FALSE;
- }
-
- if (lseek (fd, (off_t)0, SEEK_SET) == -1) {
- camel_object_unref (message);
- e_notice (composer, GTK_MESSAGE_ERROR,
- _("Unable to seek on file: %s\n%s"), file, g_strerror (errno));
- return FALSE;
- }
-
- if (ftruncate (fd, (off_t)0) == -1) {
- camel_object_unref (message);
- e_notice (composer, GTK_MESSAGE_ERROR,
- _("Unable to truncate file: %s\n%s"), file, g_strerror (errno));
- return FALSE;
- }
-
- /* dup the fd because we dont want camel to close it when done */
- camelfd = dup(fd);
- if (fd == -1) {
- camel_object_unref (message);
- e_notice (composer, GTK_MESSAGE_ERROR,
- _("Unable to copy file descriptor: %s\n%s"), file, g_strerror (errno));
- return FALSE;
- }
-
- /* this does an lseek so we don't have to */
- stream = camel_stream_fs_new_with_fd (camelfd);
- if (camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), stream) == -1
- || camel_stream_close (CAMEL_STREAM (stream)) == -1) {
- e_notice (composer, GTK_MESSAGE_ERROR,
- _("Error autosaving message: %s\n %s"), file, strerror(errno));
-
- success = FALSE;
- }
-
- camel_object_unref (stream);
-
- camel_object_unref (message);
-
- return success;
-}
-
-static EMsgComposer *
-autosave_load_draft (const char *filename)
-{
- CamelStream *stream;
- CamelMimeMessage *msg;
- EMsgComposer *composer;
-
- g_return_val_if_fail (filename != NULL, NULL);
-
- g_warning ("autosave load filename = \"%s\"", filename);
-
- stream = camel_stream_fs_new_with_name (filename, O_RDONLY, 0);
-
- if (stream == NULL)
- return NULL;
-
- msg = camel_mime_message_new ();
- camel_data_wrapper_construct_from_stream (CAMEL_DATA_WRAPPER (msg), stream);
- unlink (filename);
-
- composer = e_msg_composer_new_with_message (msg);
- if (composer) {
- autosave_save_draft (composer);
-
- g_signal_connect (GTK_OBJECT (composer), "send",
- G_CALLBACK (composer_send_cb), NULL);
-
- gtk_widget_show (GTK_WIDGET (composer));
- }
-
- camel_object_unref (stream);
- return composer;
-}
-
-static gboolean
-autosave_is_owned (AutosaveManager *am, const char *file)
-{
- return g_hash_table_lookup (am->table, file) != NULL;
-}
-
-static void
-autosave_manager_query_load_orphans (AutosaveManager *am, GtkWindow *parent)
-{
- DIR *dir;
- struct dirent *d;
- GSList *match = NULL;
- gint len = strlen (AUTOSAVE_SEED);
- gint load = FALSE;
-
- dir = opendir (g_get_home_dir());
- if (!dir) {
- return;
- }
-
- while ((d = readdir (dir))) {
- if ((!strncmp (d->d_name, AUTOSAVE_SEED, len - 6))
- && (strlen (d->d_name) == len)
- && (!autosave_is_owned (am, d->d_name))) {
- char *filename = g_strdup_printf ("%s/%s", g_get_home_dir(), d->d_name);
- struct stat st;
-
- /*
- * check if the file has any length, It is a valid case if it doesn't
- * so we simply don't ask then.
- */
- if (stat (filename, &st) == -1 || st.st_size == 0) {
- unlink (filename);
- g_free (filename);
- continue;
- }
- match = g_slist_prepend (match, filename);
- }
- }
-
- closedir (dir);
-
- if (match != NULL) {
- GtkWidget *dialog;
-
- dialog = gtk_message_dialog_new(parent,
- GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO,
- _("Ximian Evolution has found unsaved files from a previous session.\n"
- "Would you like to try to recover them?"));
- load = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_YES;
- gtk_widget_destroy(dialog);
- }
-
- while (match != NULL) {
- GSList *next = match->next;
- char *filename = match->data;
- EMsgComposer *composer;
-
- if (load) {
- composer = autosave_load_draft (filename);
- } else {
- unlink (filename);
- }
-
- g_free (filename);
- g_slist_free_1 (match);
- match = next;
- }
-}
-
-static void
-autosave_run_foreach_cb (gpointer key, gpointer value, gpointer data)
-{
- EMsgComposer *composer = E_MSG_COMPOSER (value);
-
- if (composer->enable_autosave)
- autosave_save_draft (composer);
-}
-
-static gint
-autosave_run (gpointer data)
-{
- AutosaveManager *am = data;
-
- g_hash_table_foreach (am->table, (GHFunc)autosave_run_foreach_cb, am);
-
- autosave_manager_stop (am);
- autosave_manager_start (am);
-
- return FALSE;
-}
-
-static gboolean
-autosave_init_file (EMsgComposer *composer)
-{
- if (composer->autosave_file == NULL) {
- composer->autosave_file = g_strdup_printf ("%s/%s", g_get_home_dir(), AUTOSAVE_SEED);
- composer->autosave_fd = mkstemp (composer->autosave_file);
- return TRUE;
- }
- return FALSE;
-}
-
-static void
-autosave_manager_start (AutosaveManager *am)
-{
- if (am->id == 0)
- am->id = gtk_timeout_add (AUTOSAVE_INTERVAL, autosave_run, am);
-}
-
-static void
-autosave_manager_stop (AutosaveManager *am)
-{
- if (am->id) {
- gtk_timeout_remove (am->id);
- am->id = 0;
- }
-}
-
-static AutosaveManager *
-autosave_manager_new ()
-{
- AutosaveManager *am;
-
- am = g_new (AutosaveManager, 1);
- am->table = g_hash_table_new (g_str_hash, g_str_equal);
- am->id = 0;
- am->ask = TRUE;
-
- return am;
-}
-
-static void
-autosave_manager_register (AutosaveManager *am, EMsgComposer *composer)
-{
- char *key;
-
- g_return_if_fail (composer != NULL);
-
- if (autosave_init_file (composer)) {
- key = g_path_get_basename (composer->autosave_file);
- g_hash_table_insert (am->table, key, composer);
- if (am->ask) {
- /* keep recursion out of our bedrooms. */
- am->ask = FALSE;
- autosave_manager_query_load_orphans (am, (GtkWindow *)composer);
- am->ask = TRUE;
- }
- }
- autosave_manager_start (am);
-}
-
-static void
-autosave_manager_unregister (AutosaveManager *am, EMsgComposer *composer)
-{
- char *key, *oldkey;
- void *olddata;
-
- if (!composer->autosave_file)
- return;
-
- key = g_path_get_basename(composer->autosave_file);
- if (g_hash_table_lookup_extended(am->table, key, (void **)&oldkey, &olddata)) {
- g_hash_table_remove(am->table, oldkey);
- g_free(oldkey);
- g_free(key);
- }
-
- /* only remove the file if we can successfully save it */
- /* FIXME this test could probably be more efficient */
- if (autosave_save_draft (composer)) {
- unlink (composer->autosave_file);
- }
- close (composer->autosave_fd);
- g_free (composer->autosave_file);
- composer->autosave_file = NULL;
-
- if (g_hash_table_size (am->table) == 0)
- autosave_manager_stop (am);
-}
-
-static void
-menu_file_save_draft_cb (BonoboUIComponent *uic, void *data, const char *path)
-{
- g_signal_emit (data, signals[SAVE_DRAFT], 0, FALSE);
- e_msg_composer_unset_changed (E_MSG_COMPOSER (data));
-}
-
-/* Exit dialog. (Displays a "Save composition to 'Drafts' before exiting?" warning before actually exiting.) */
-
-static void
-do_exit (EMsgComposer *composer)
-{
- const char *subject;
- GtkWidget *dialog;
- int button;
-
- if (!e_msg_composer_is_dirty (composer)) {
- gtk_widget_destroy (GTK_WIDGET (composer));
- return;
- }
-
- gdk_window_raise (GTK_WIDGET (composer)->window);
-
- subject = e_msg_composer_hdrs_get_subject (E_MSG_COMPOSER_HDRS (composer->hdrs));
-
- dialog = gtk_message_dialog_new (GTK_WINDOW (composer),
- GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_MESSAGE_ERROR, GTK_BUTTONS_NONE,
- _("The message \"%s\" has not been sent.\n\n"
- "Do you wish to save your changes?"),
- subject);
-
- gtk_dialog_add_buttons (GTK_DIALOG (dialog),
- _("_Discard Changes"), GTK_RESPONSE_NO,
- GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
- GTK_STOCK_SAVE, GTK_RESPONSE_YES,
- NULL);
- gtk_window_set_title (GTK_WINDOW (dialog), _("Warning: Modified Message"));
- gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES);
- button = gtk_dialog_run (GTK_DIALOG (dialog));
- gtk_widget_destroy (dialog);
-
- switch (button) {
- case GTK_RESPONSE_YES:
- /* Save */
- g_signal_emit (GTK_OBJECT (composer), signals[SAVE_DRAFT], 0, TRUE);
- e_msg_composer_unset_changed (composer);
- break;
- case GTK_RESPONSE_NO:
- /* Don't save */
- gtk_widget_destroy (GTK_WIDGET (composer));
- break;
- case GTK_RESPONSE_CANCEL:
- break;
- }
-}
-
-/* Menu callbacks. */
-
-static void
-menu_file_open_cb (BonoboUIComponent *uic,
- void *data,
- const char *path)
-{
- EMsgComposer *composer;
- char *file_name;
-
- composer = E_MSG_COMPOSER (data);
-
- file_name = e_msg_composer_select_file (composer, _("Open file"));
- if (file_name == NULL)
- return;
-
- load (composer, file_name);
-
- g_free (file_name);
-}
-
-static void
-menu_file_save_cb (BonoboUIComponent *uic,
- void *data,
- const char *path)
-{
- EMsgComposer *composer;
- CORBA_char *file_name;
- CORBA_Environment ev;
-
- composer = E_MSG_COMPOSER (data);
-
- CORBA_exception_init (&ev);
-
- file_name = Bonobo_PersistFile_getCurrentFile (composer->persist_file_interface, &ev);
-
- if (ev._major != CORBA_NO_EXCEPTION) {
- save (composer, NULL);
- } else {
- save (composer, file_name);
- CORBA_free (file_name);
- }
- CORBA_exception_free (&ev);
-}
-
-static void
-menu_file_save_as_cb (BonoboUIComponent *uic,
- void *data,
- const char *path)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
-
- save (composer, NULL);
-}
-
-static void
-menu_file_send_cb (BonoboUIComponent *uic,
- void *data,
- const char *path)
-{
- g_signal_emit (GTK_OBJECT (data), signals[SEND], 0);
-}
-
-static void
-menu_file_close_cb (BonoboUIComponent *uic,
- void *data,
- const char *path)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
- do_exit (composer);
-}
-
-static void
-menu_file_add_attachment_cb (BonoboUIComponent *uic,
- void *data,
- const char *path)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
-
- e_msg_composer_attachment_bar_attach
- (E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar),
- NULL);
-}
-
-static void
-menu_edit_cut_cb (BonoboUIComponent *uic, void *data, const char *path)
-{
- EMsgComposer *composer = data;
-
- g_return_if_fail (composer->focused_entry != NULL);
-
- if (GTK_IS_ENTRY (composer->focused_entry)) {
- gtk_editable_cut_clipboard (GTK_EDITABLE (composer->focused_entry));
- } else {
- /* happy happy joy joy, an EEntry. */
- g_assert_not_reached ();
- }
-}
-
-static void
-menu_edit_copy_cb (BonoboUIComponent *uic, void *data, const char *path)
-{
- EMsgComposer *composer = data;
-
- g_return_if_fail (composer->focused_entry != NULL);
-
- if (GTK_IS_ENTRY (composer->focused_entry)) {
- gtk_editable_copy_clipboard (GTK_EDITABLE (composer->focused_entry));
- } else {
- /* happy happy joy joy, an EEntry. */
- g_assert_not_reached ();
- }
-}
-
-static void
-menu_edit_paste_cb (BonoboUIComponent *uic, void *data, const char *path)
-{
- EMsgComposer *composer = data;
-
- g_return_if_fail (composer->focused_entry != NULL);
-
- if (GTK_IS_ENTRY (composer->focused_entry)) {
- gtk_editable_paste_clipboard (GTK_EDITABLE (composer->focused_entry));
- } else {
- /* happy happy joy joy, an EEntry. */
- g_assert_not_reached ();
- }
-}
-
-static void
-menu_edit_select_all_cb (BonoboUIComponent *uic, void *data, const char *path)
-{
- EMsgComposer *composer = data;
-
- g_return_if_fail (composer->focused_entry != NULL);
-
- if (GTK_IS_ENTRY (composer->focused_entry)) {
- gtk_editable_set_position (GTK_EDITABLE (composer->focused_entry), -1);
- gtk_editable_select_region (GTK_EDITABLE (composer->focused_entry), 0, -1);
- } else {
- /* happy happy joy joy, an EEntry. */
- g_assert_not_reached ();
- }
-}
-
-static void
-menu_edit_delete_all_cb (BonoboUIComponent *uic, void *data, const char *path)
-{
- CORBA_Environment ev;
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
- CORBA_exception_init (&ev);
-
- GNOME_GtkHTML_Editor_Engine_undoBegin (composer->editor_engine, "Delete all but signature", "Undelete all", &ev);
- GNOME_GtkHTML_Editor_Engine_freeze (composer->editor_engine, &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "disable-selection", &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "text-default-color", &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "bold-off", &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "italic-off", &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "underline-off", &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "strikeout-off", &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "select-all", &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "delete", &ev);
- GNOME_GtkHTML_Editor_Engine_setParagraphData (composer->editor_engine, "signature", "0", &ev);
- GNOME_GtkHTML_Editor_Engine_setParagraphData (composer->editor_engine, "orig", "0", &ev);
- e_msg_composer_show_sig_file (composer);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "style-normal", &ev);
- GNOME_GtkHTML_Editor_Engine_thaw (composer->editor_engine, &ev);
- GNOME_GtkHTML_Editor_Engine_undoEnd (composer->editor_engine, &ev);
-
- CORBA_exception_free (&ev);
- /* printf ("delete all\n"); */
-}
-
-static void
-menu_view_attachments_activate_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-
-{
- gboolean new_state;
-
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- new_state = atoi (state);
-
- e_msg_composer_show_attachments (E_MSG_COMPOSER (user_data), new_state);
-}
-
-static void
-menu_format_html_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-
-{
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- e_msg_composer_set_send_html (E_MSG_COMPOSER (user_data), atoi (state));
-}
-
-static void
-menu_security_pgp_sign_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer composer)
-
-{
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- e_msg_composer_set_pgp_sign (E_MSG_COMPOSER (composer), atoi (state));
-}
-
-static void
-menu_security_pgp_encrypt_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer composer)
-
-{
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- e_msg_composer_set_pgp_encrypt (E_MSG_COMPOSER (composer), atoi (state));
-}
-
-static void
-menu_security_smime_sign_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer composer)
-
-{
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- e_msg_composer_set_smime_sign (E_MSG_COMPOSER (composer), atoi (state));
-}
-
-static void
-menu_security_smime_encrypt_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer composer)
-
-{
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- e_msg_composer_set_smime_encrypt (E_MSG_COMPOSER (composer), atoi (state));
-}
-
-
-static void
-menu_view_from_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-{
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- e_msg_composer_set_view_from (E_MSG_COMPOSER (user_data), atoi (state));
-}
-
-static void
-menu_view_replyto_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-{
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- e_msg_composer_set_view_replyto (E_MSG_COMPOSER (user_data), atoi (state));
-}
-
-static void
-menu_view_cc_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-{
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- e_msg_composer_set_view_cc (E_MSG_COMPOSER (user_data), atoi (state));
-}
-
-static void
-menu_view_bcc_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-{
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- e_msg_composer_set_view_bcc (E_MSG_COMPOSER (user_data), atoi (state));
-}
-
-static void
-menu_changed_charset_cb (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-{
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- if (atoi (state)) {
- /* Charset menu names are "Charset-%s" where %s is the charset name */
- g_free (E_MSG_COMPOSER (user_data)->charset);
- E_MSG_COMPOSER (user_data)->charset = g_strdup (path + strlen ("Charset-"));
- }
-}
-
-
-static BonoboUIVerb verbs [] = {
-
- BONOBO_UI_VERB ("FileOpen", menu_file_open_cb),
- BONOBO_UI_VERB ("FileSave", menu_file_save_cb),
- BONOBO_UI_VERB ("FileSaveAs", menu_file_save_as_cb),
- BONOBO_UI_VERB ("FileSaveDraft", menu_file_save_draft_cb),
- BONOBO_UI_VERB ("FileClose", menu_file_close_cb),
-
- BONOBO_UI_VERB ("FileAttach", menu_file_add_attachment_cb),
-
- BONOBO_UI_VERB ("FileSend", menu_file_send_cb),
-
- BONOBO_UI_VERB ("EditCut", menu_edit_cut_cb),
- BONOBO_UI_VERB ("EditCopy", menu_edit_copy_cb),
- BONOBO_UI_VERB ("EditPaste", menu_edit_paste_cb),
- BONOBO_UI_VERB ("SelectAll", menu_edit_select_all_cb),
-
- BONOBO_UI_VERB ("DeleteAll", menu_edit_delete_all_cb),
-
- BONOBO_UI_VERB_END
-};
-
-static EPixmap pixcache [] = {
- E_PIXMAP ("/Toolbar/FileAttach", "buttons/add-attachment.png"),
- E_PIXMAP ("/Toolbar/FileSend", "buttons/send-24.png"),
-
-/* E_PIXMAP ("/menu/Insert/FileAttach", "buttons/add-attachment.png"), */
- E_PIXMAP ("/commands/FileSend", "send-16.png"),
- E_PIXMAP ("/commands/FileSave", "save-16.png"),
- E_PIXMAP ("/commands/FileSaveAs", "save-as-16.png"),
-
- E_PIXMAP_END
-};
-
-static void sig_select_item (EMsgComposer *composer);
-
-static void
-signature_cb (GtkWidget *w, EMsgComposer *composer)
-{
- MailConfigSignature *old_sig;
- gboolean old_auto;
- int idx = g_list_index (GTK_MENU_SHELL (w)->children, gtk_menu_get_active (GTK_MENU (w)));
- int len = g_list_length (GTK_MENU_SHELL (w)->children);
-
- /* printf ("signature_cb: %d\n", idx); */
-
- old_sig = composer->signature;
- old_auto = composer->auto_signature;
-
- if (idx < len) {
- if (idx == 0) { /* none */
- composer->signature = NULL;
- composer->auto_signature = FALSE;
- } else if (idx == 1) { /* auto */
- composer->signature = NULL;
- composer->auto_signature = TRUE;
- } else {
- composer->signature = g_slist_nth_data (mail_config_get_signature_list (), idx - 2);
- composer->auto_signature = FALSE;
- }
- if (old_sig != composer->signature || old_auto != composer->auto_signature)
- e_msg_composer_show_sig_file (composer);
- }
- /* printf ("signature_cb end\n"); */
-}
-
-static void setup_signatures_menu (EMsgComposer *composer);
-
-static void
-sig_event_client (MailConfigSigEvent event, MailConfigSignature *sig, EMsgComposer *composer)
-{
- switch (event) {
- case MAIL_CONFIG_SIG_EVENT_DELETED:
- if (sig == composer->signature) {
- composer->signature = NULL;
- composer->auto_signature = TRUE;
- e_msg_composer_show_sig_file (composer);
- }
- setup_signatures_menu (composer);
- break;
- case MAIL_CONFIG_SIG_EVENT_ADDED:
- case MAIL_CONFIG_SIG_EVENT_NAME_CHANGED:
- setup_signatures_menu (composer);
- default:
- ;
- }
-}
-
-static void
-prepare_signatures_menu (EMsgComposer *composer)
-{
- GtkWidget *hbox;
- GtkWidget *label;
-
- hbox = e_msg_composer_hdrs_get_from_hbox (E_MSG_COMPOSER_HDRS (composer->hdrs));
-
- label = gtk_label_new (_("Signature:"));
- gtk_widget_show (label);
-
- composer->sig_omenu = gtk_option_menu_new ();
- gtk_widget_show (composer->sig_omenu);
-
- gtk_box_pack_end_defaults (GTK_BOX (hbox), composer->sig_omenu);
- gtk_box_pack_end (GTK_BOX (hbox), label, FALSE, TRUE, 0);
-}
-
-static void
-sig_select_item (EMsgComposer *composer)
-{
- int idx;
-
- if (composer->auto_signature) {
- idx = 1;
- } else if (composer->signature == NULL) {
- idx = 0;
- } else {
- idx = composer->signature->id + 2;
- }
-
- gtk_option_menu_set_history (GTK_OPTION_MENU (composer->sig_omenu), idx);
-}
-
-static void
-setup_signatures_menu (EMsgComposer *composer)
-{
- GtkWidget *menu;
- GtkWidget *mi;
- GSList *node;
-
-#define ADD(x) \
- mi = (x ? gtk_menu_item_new_with_label (x) : gtk_menu_item_new ()); \
- gtk_widget_show (mi); \
- gtk_menu_shell_append(GTK_MENU_SHELL(menu), mi);
-
- menu = gtk_menu_new ();
- ADD (_("None"));
- ADD (_("Autogenerated"));
-
- node = mail_config_get_signature_list ();
- while (node != NULL) {
- ADD (((MailConfigSignature *) node->data)->name);
- node = node->next;
- }
-#undef ADD
-
- gtk_widget_show (menu);
- gtk_option_menu_set_menu (GTK_OPTION_MENU (composer->sig_omenu), menu);
- sig_select_item (composer);
-
- g_signal_connect (menu, "selection-done", (GCallback)signature_cb, composer);
-}
-
-static void
-setup_ui (EMsgComposer *composer)
-{
- BonoboUIContainer *container;
- const char *default_charset;
- gboolean hide_smime;
-
- container = bonobo_window_get_ui_container (BONOBO_WINDOW (composer));
-
- composer->uic = bonobo_ui_component_new_default ();
- /* FIXME: handle bonobo exceptions */
- bonobo_ui_component_set_container (composer->uic, bonobo_object_corba_objref (BONOBO_OBJECT (container)), NULL);
-
- bonobo_ui_component_add_verb_list_with_data (composer->uic, verbs, composer);
-
- bonobo_ui_component_freeze (composer->uic, NULL);
-
- bonobo_ui_util_set_ui (composer->uic, PREFIX,
- EVOLUTION_UIDIR "/evolution-message-composer.xml",
- "evolution-message-composer", NULL);
-
- e_pixmaps_update (composer->uic, pixcache);
-
- /* Populate the Charset Encoding menu and default it to whatever the user
- chose as his default charset in the mailer */
- default_charset = composer_get_default_charset_setting ();
- e_charset_picker_bonobo_ui_populate (composer->uic, "/menu/Edit/EncodingPlaceholder",
- default_charset,
- menu_changed_charset_cb,
- composer);
-
- /* Format -> HTML */
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/FormatHtml",
- "state", composer->send_html ? "1" : "0", NULL);
- bonobo_ui_component_add_listener (
- composer->uic, "FormatHtml",
- menu_format_html_cb, composer);
-
- /* View/From */
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/ViewFrom",
- "state", composer->view_from ? "1" : "0", NULL);
- bonobo_ui_component_add_listener (
- composer->uic, "ViewFrom",
- menu_view_from_cb, composer);
-
- /* View/ReplyTo */
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/ViewReplyTo",
- "state", composer->view_replyto ? "1" : "0", NULL);
- bonobo_ui_component_add_listener (
- composer->uic, "ViewReplyTo",
- menu_view_replyto_cb, composer);
-
- /* View/CC */
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/ViewCC",
- "state", composer->view_cc ? "1" : "0", NULL);
- bonobo_ui_component_add_listener (
- composer->uic, "ViewCC",
- menu_view_cc_cb, composer);
-
- /* View/BCC */
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/ViewBCC",
- "state", composer->view_bcc ? "1" : "0", NULL);
- bonobo_ui_component_add_listener (
- composer->uic, "ViewBCC",
- menu_view_bcc_cb, composer);
-
- /* Security -> PGP Sign */
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/SecurityPGPSign",
- "state", composer->pgp_sign ? "1" : "0", NULL);
-
- bonobo_ui_component_add_listener (
- composer->uic, "SecurityPGPSign",
- menu_security_pgp_sign_cb, composer);
-
- /* Security -> PGP Encrypt */
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/SecurityPGPEncrypt",
- "state", composer->pgp_encrypt ? "1" : "0", NULL);
-
- bonobo_ui_component_add_listener (
- composer->uic, "SecurityPGPEncrypt",
- menu_security_pgp_encrypt_cb, composer);
-
-#if defined(HAVE_NSS) && defined(SMIME_SUPPORTED)
- hide_smime = FALSE;
-#else
- hide_smime = TRUE;
-#endif
-
- /* Security -> S/MIME Sign */
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/SecuritySMimeSign",
- "state", composer->smime_sign ? "1" : "0", NULL);
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/SecuritySMimeSign",
- "hidden", hide_smime ? "1" : "0", NULL);
-
- bonobo_ui_component_add_listener (
- composer->uic, "SecuritySMimeSign",
- menu_security_smime_sign_cb, composer);
-
- /* Security -> S/MIME Encrypt */
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/SecuritySMimeEncrypt",
- "state", composer->smime_encrypt ? "1" : "0", NULL);
- bonobo_ui_component_set_prop (
- composer->uic, "/commands/SecuritySMimeEncrypt",
- "hidden", hide_smime ? "1" : "0", NULL);
-
- bonobo_ui_component_add_listener (
- composer->uic, "SecuritySMimeEncrypt",
- menu_security_smime_encrypt_cb, composer);
-
- /* View -> Attachments */
- bonobo_ui_component_add_listener (
- composer->uic, "ViewAttach",
- menu_view_attachments_activate_cb, composer);
-
- mail_config_signature_register_client ((MailConfigSignatureClient) sig_event_client, composer);
-
- bonobo_ui_component_thaw (composer->uic, NULL);
-}
-
-
-/* Miscellaneous callbacks. */
-
-static void
-attachment_bar_changed_cb (EMsgComposerAttachmentBar *bar,
- void *data)
-{
- EMsgComposer *composer;
- gboolean show = FALSE;
-
- composer = E_MSG_COMPOSER (data);
-
- if (e_msg_composer_attachment_bar_get_num_attachments (bar) > 0)
- show = TRUE;
-
- e_msg_composer_show_attachments (composer, show);
-
- /* Mark the composer as changed so it prompts about unsaved
- changes on close */
- e_msg_composer_set_changed (composer);
-}
-
-static void
-subject_changed_cb (EMsgComposerHdrs *hdrs,
- gchar *subject,
- void *data)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
-
- gtk_window_set_title (GTK_WINDOW (composer), subject[0] ? subject : _("Compose a message"));
-}
-
-static void
-hdrs_changed_cb (EMsgComposerHdrs *hdrs,
- void *data)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
-
- /* Mark the composer as changed so it prompts about unsaved changes on close */
- e_msg_composer_set_changed (composer);
-}
-
-enum {
- UPDATE_AUTO_CC,
- UPDATE_AUTO_BCC,
-};
-
-static void
-update_auto_recipients (EMsgComposerHdrs *hdrs, int mode, const char *auto_addrs)
-{
- EDestination *dest, **destv = NULL;
- CamelInternetAddress *iaddr;
- GList *list, *tail, *node;
- int i, n = 0;
-
- tail = list = NULL;
-
- if (auto_addrs) {
- iaddr = camel_internet_address_new ();
- if (camel_address_decode (CAMEL_ADDRESS (iaddr), auto_addrs) != -1) {
- for (i = 0; i < camel_address_length (CAMEL_ADDRESS (iaddr)); i++) {
- const char *name, *addr;
-
- if (!camel_internet_address_get (iaddr, i, &name, &addr))
- continue;
-
- dest = e_destination_new ();
- e_destination_set_auto_recipient (dest, TRUE);
-
- if (name)
- e_destination_set_name (dest, name);
-
- if (addr)
- e_destination_set_email (dest, addr);
-
- node = g_list_alloc ();
- node->data = dest;
- node->next = NULL;
-
- if (tail) {
- node->prev = tail;
- tail->next = node;
- } else {
- node->prev = NULL;
- list = node;
- }
-
- tail = node;
- n++;
- }
- }
-
- camel_object_unref (iaddr);
- }
-
- switch (mode) {
- case UPDATE_AUTO_CC:
- destv = e_msg_composer_hdrs_get_cc (hdrs);
- break;
- case UPDATE_AUTO_BCC:
- destv = e_msg_composer_hdrs_get_bcc (hdrs);
- break;
- default:
- g_assert_not_reached ();
- }
-
- if (destv) {
- for (i = 0; destv[i]; i++) {
- if (!e_destination_is_auto_recipient (destv[i])) {
- node = g_list_alloc ();
- node->data = e_destination_copy (destv[i]);
- node->next = NULL;
-
- if (tail) {
- node->prev = tail;
- tail->next = node;
- } else {
- node->prev = NULL;
- list = node;
- }
-
- tail = node;
- n++;
- }
- }
-
- e_destination_freev (destv);
- }
-
- destv = e_destination_list_to_vector_sized (list, n);
- g_list_free (list);
-
- switch (mode) {
- case UPDATE_AUTO_CC:
- e_msg_composer_hdrs_set_cc (hdrs, destv);
- break;
- case UPDATE_AUTO_BCC:
- e_msg_composer_hdrs_set_bcc (hdrs, destv);
- break;
- default:
- g_assert_not_reached ();
- }
-
- e_destination_freev (destv);
-}
-
-static void
-from_changed_cb (EMsgComposerHdrs *hdrs, void *data)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (data);
-
- if (hdrs->account) {
- EAccount *account = hdrs->account;
-
- e_msg_composer_set_pgp_sign (composer,
- account->pgp_always_sign &&
- (!account->pgp_no_imip_sign || !composer->mime_type ||
- strncasecmp (composer->mime_type, "text/calendar", 13) != 0));
- e_msg_composer_set_smime_sign (composer, account->smime_always_sign);
- update_auto_recipients (hdrs, UPDATE_AUTO_CC, account->always_cc ? account->cc_addrs : NULL);
- update_auto_recipients (hdrs, UPDATE_AUTO_BCC, account->always_bcc ? account->bcc_addrs : NULL);
- } else {
- update_auto_recipients (hdrs, UPDATE_AUTO_CC, NULL);
- update_auto_recipients (hdrs, UPDATE_AUTO_BCC, NULL);
- }
-
- set_editor_signature (composer);
- e_msg_composer_show_sig_file (composer);
-}
-
-
-/* GObject methods. */
-
-static void
-composer_finalise (GObject *object)
-{
- EMsgComposer *composer;
-
- composer = E_MSG_COMPOSER (object);
-
- if (composer->extra_hdr_names) {
- int i;
-
- for (i = 0; i < composer->extra_hdr_names->len; i++) {
- g_free (composer->extra_hdr_names->pdata[i]);
- g_free (composer->extra_hdr_values->pdata[i]);
- }
- g_ptr_array_free (composer->extra_hdr_names, TRUE);
- g_ptr_array_free (composer->extra_hdr_values, TRUE);
- }
-
- e_msg_composer_clear_inlined_table (composer);
- g_hash_table_destroy (composer->inline_images);
- g_hash_table_destroy (composer->inline_images_by_url);
-
- g_free (composer->charset);
- g_free (composer->mime_type);
- g_free (composer->mime_body);
-
- if (composer->redirect)
- camel_object_unref (composer->redirect);
-
- if (G_OBJECT_CLASS (parent_class)->finalize != NULL)
- (* G_OBJECT_CLASS (parent_class)->finalize) (object);
-}
-
-static void
-composer_dispose(GObject *object)
-{
- /* When destroy() is called, the contents of the window
- * (including the remote editor control) will already have
- * been destroyed, so we have to do this here.
- */
- autosave_manager_unregister (am, E_MSG_COMPOSER (object));
- if (G_OBJECT_CLASS (parent_class)->dispose != NULL)
- (* G_OBJECT_CLASS (parent_class)->dispose) (object);
-}
-
-/* GtkObject methods */
-static void
-destroy (GtkObject *object)
-{
- EMsgComposer *composer;
- CORBA_Environment ev;
-
- composer = E_MSG_COMPOSER (object);
-
- CORBA_exception_init (&ev);
-
- if (composer->uic) {
- bonobo_object_unref (BONOBO_OBJECT (composer->uic));
- composer->uic = NULL;
- }
-
- /* FIXME? I assume the Bonobo widget will get destroyed
- normally? */
- if (composer->address_dialog != NULL) {
- gtk_widget_destroy (composer->address_dialog);
- composer->address_dialog = NULL;
- }
- if (composer->hdrs != NULL) {
- gtk_widget_destroy (composer->hdrs);
- composer->hdrs = NULL;
- }
-
- if (composer->notify_id) {
- GConfClient *gconf = gconf_client_get_default ();
- gconf_client_notify_remove (gconf, composer->notify_id);
- composer->notify_id = 0;
- g_object_unref (gconf);
- }
-
- if (composer->persist_stream_interface != CORBA_OBJECT_NIL) {
- Bonobo_Unknown_unref (composer->persist_stream_interface, &ev);
- CORBA_Object_release (composer->persist_stream_interface, &ev);
- composer->persist_stream_interface = CORBA_OBJECT_NIL;
- }
-
- if (composer->persist_file_interface != CORBA_OBJECT_NIL) {
- Bonobo_Unknown_unref (composer->persist_file_interface, &ev);
- CORBA_Object_release (composer->persist_file_interface, &ev);
- composer->persist_file_interface = CORBA_OBJECT_NIL;
- }
-
- if (composer->editor_engine != CORBA_OBJECT_NIL) {
- Bonobo_Unknown_unref (composer->editor_engine, &ev);
- CORBA_Object_release (composer->editor_engine, &ev);
- composer->editor_engine = CORBA_OBJECT_NIL;
- }
-
- CORBA_exception_free (&ev);
-
- if (composer->editor_listener) {
- bonobo_object_unref (composer->editor_listener);
- composer->editor_listener = NULL;
- }
-
- mail_config_signature_unregister_client ((MailConfigSignatureClient) sig_event_client, composer);
-
- if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL)
- (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-
-/* GtkWidget methods. */
-
-static int
-delete_event (GtkWidget *widget,
- GdkEventAny *event)
-{
- do_exit (E_MSG_COMPOSER (widget));
-
- return TRUE;
-}
-
-static void
-message_rfc822_dnd (EMsgComposer *composer, CamelStream *stream)
-{
- CamelMimeParser *mp;
-
- mp = camel_mime_parser_new ();
- camel_mime_parser_scan_from (mp, TRUE);
- camel_mime_parser_init_with_stream (mp, stream);
-
- while (camel_mime_parser_step (mp, 0, 0) == HSCAN_FROM) {
- CamelMimeMessage *message;
- CamelMimePart *part;
-
- message = camel_mime_message_new ();
- if (camel_mime_part_construct_from_parser (CAMEL_MIME_PART (message), mp) == -1) {
- camel_object_unref (message);
- break;
- }
-
- part = camel_mime_part_new ();
- camel_mime_part_set_disposition (part, "inline");
- camel_medium_set_content_object (CAMEL_MEDIUM (part),
- CAMEL_DATA_WRAPPER (message));
- camel_mime_part_set_content_type (part, "message/rfc822");
- e_msg_composer_attachment_bar_attach_mime_part (E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar),
- part);
- camel_object_unref (message);
- camel_object_unref (part);
-
- /* skip over the FROM_END state */
- camel_mime_parser_step (mp, 0, 0);
- }
-
- camel_object_unref (mp);
-}
-
-static void
-drag_data_received (EMsgComposer *composer, GdkDragContext *context,
- int x, int y, GtkSelectionData *selection,
- guint info, guint time)
-{
- char *tmp, *str, *filename, **urls;
- CamelMimePart *mime_part;
- CamelStream *stream;
- CamelURL *url;
- int i;
-
- switch (info) {
- case DND_TYPE_MESSAGE_RFC822:
- d(printf ("dropping a message/rfc822\n"));
- /* write the message(s) out to a CamelStream so we can use it */
- stream = camel_stream_mem_new ();
- camel_stream_write (stream, selection->data, selection->length);
- camel_stream_reset (stream);
-
- message_rfc822_dnd (composer, stream);
- camel_object_unref (stream);
- break;
- case DND_TYPE_TEXT_URI_LIST:
- d(printf ("dropping a text/uri-list\n"));
- tmp = g_strndup (selection->data, selection->length);
- urls = g_strsplit (tmp, "\n", 0);
- g_free (tmp);
-
- for (i = 0; urls[i] != NULL; i++) {
- str = g_strstrip (urls[i]);
-
- if (!strncasecmp (str, "mailto:", 7)) {
- handle_mailto (composer, str);
- g_free (str);
- } else {
- url = camel_url_new (str, NULL);
- g_free (str);
-
- if (url == NULL)
- continue;
-
- filename = url->path;
- url->path = NULL;
- camel_url_free (url);
-
- e_msg_composer_attachment_bar_attach
- (E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar),
- filename);
-
- g_free (filename);
- }
- }
-
- g_free (urls);
- break;
- case DND_TYPE_TEXT_VCARD:
- d(printf ("dropping a text/x-vcard\n"));
- mime_part = camel_mime_part_new ();
- camel_mime_part_set_content (mime_part, selection->data,
- selection->length, "text/x-vcard");
- camel_mime_part_set_disposition (mime_part, "inline");
-
- e_msg_composer_attachment_bar_attach_mime_part
- (E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar),
- mime_part);
-
- camel_object_unref (mime_part);
- default:
- d(printf ("dropping an unknown\n"));
- break;
- }
-}
-
-static void
-class_init (EMsgComposerClass *klass)
-{
- GtkObjectClass *object_class;
- GtkWidgetClass *widget_class;
- GObjectClass *gobject_class;
-
- gobject_class = G_OBJECT_CLASS(klass);
- object_class = GTK_OBJECT_CLASS (klass);
- widget_class = GTK_WIDGET_CLASS (klass);
-
- gobject_class->finalize = composer_finalise;
- gobject_class->dispose = composer_dispose;
- object_class->destroy = destroy;
- widget_class->delete_event = delete_event;
-
- parent_class = g_type_class_ref(bonobo_window_get_type ());
-
- signals[SEND] =
- g_signal_new ("send",
- E_TYPE_MSG_COMPOSER,
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EMsgComposerClass, send),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE, 0);
-
- signals[SAVE_DRAFT] =
- g_signal_new ("save-draft",
- E_TYPE_MSG_COMPOSER,
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EMsgComposerClass, save_draft),
- NULL, NULL,
- g_cclosure_marshal_VOID__BOOLEAN,
- G_TYPE_NONE,
- 1, G_TYPE_BOOLEAN);
-}
-
-static void
-init (EMsgComposer *composer)
-{
- composer->uic = NULL;
-
- composer->hdrs = NULL;
- composer->extra_hdr_names = g_ptr_array_new ();
- composer->extra_hdr_values = g_ptr_array_new ();
-
- composer->focused_entry = NULL;
-
- composer->editor = NULL;
-
- composer->address_dialog = NULL;
-
- composer->attachment_bar = NULL;
- composer->attachment_scrolled_window = NULL;
-
- composer->persist_file_interface = CORBA_OBJECT_NIL;
- composer->persist_stream_interface = CORBA_OBJECT_NIL;
-
- composer->editor_engine = CORBA_OBJECT_NIL;
- composer->inline_images = g_hash_table_new (g_str_hash, g_str_equal);
- composer->inline_images_by_url = g_hash_table_new (g_str_hash, g_str_equal);
- composer->current_images = NULL;
-
- composer->attachment_bar_visible = FALSE;
- composer->send_html = FALSE;
- composer->pgp_sign = FALSE;
- composer->pgp_encrypt = FALSE;
- composer->smime_sign = FALSE;
- composer->smime_encrypt = FALSE;
-
- composer->has_changed = FALSE;
-
- composer->redirect = FALSE;
-
- composer->charset = NULL;
-
- composer->enable_autosave = TRUE;
- composer->autosave_file = NULL;
- composer->autosave_fd = -1;
-}
-
-
-GtkType
-e_msg_composer_get_type (void)
-{
- static GType type = 0;
-
- if (type == 0) {
- static const GTypeInfo info = {
- sizeof (EMsgComposerClass),
- NULL, NULL,
- (GClassInitFunc) class_init,
- NULL, NULL,
- sizeof (EMsgComposer),
- 0,
- (GInstanceInitFunc) init,
- };
-
- type = g_type_register_static (bonobo_window_get_type (), "EMsgComposer", &info, 0);
- }
-
- return type;
-}
-
-static void
-e_msg_composer_load_config (EMsgComposer *composer)
-{
- GConfClient *gconf;
-
- gconf = gconf_client_get_default ();
-
- composer->view_from = gconf_client_get_bool (
- gconf, "/apps/evolution/mail/composer/view/From", NULL);
- composer->view_replyto = gconf_client_get_bool (
- gconf, "/apps/evolution/mail/composer/view/ReplyTo", NULL);
- composer->view_cc = gconf_client_get_bool (
- gconf, "/apps/evolution/mail/composer/view/Cc", NULL);
- composer->view_bcc = gconf_client_get_bool (
- gconf, "/apps/evolution/mail/composer/view/Bcc", NULL);
- composer->view_subject = gconf_client_get_bool (
- gconf, "/apps/evolution/mail/composer/view/Subject", NULL);
-
- g_object_unref (gconf);
-}
-
-static int
-e_msg_composer_get_visible_flags (EMsgComposer *composer)
-{
- int flags = 0;
-
- if (composer->view_from)
- flags |= E_MSG_COMPOSER_VISIBLE_FROM;
- if (composer->view_replyto)
- flags |= E_MSG_COMPOSER_VISIBLE_REPLYTO;
- if (composer->view_cc)
- flags |= E_MSG_COMPOSER_VISIBLE_CC;
- if (composer->view_bcc)
- flags |= E_MSG_COMPOSER_VISIBLE_BCC;
- if (composer->view_subject)
- flags |= E_MSG_COMPOSER_VISIBLE_SUBJECT;
-
- /*
- * Until we have a GUI way, lets make sure that
- * even if the user screws up, we will do the right
- * thing (screws up == edit the config file manually
- * and screw up).
- */
- flags |= E_MSG_COMPOSER_VISIBLE_SUBJECT;
- return flags;
-}
-
-
-static void
-map_default_cb (EMsgComposer *composer, gpointer user_data)
-{
- GtkWidget *widget;
- BonoboControlFrame *cf;
- Bonobo_PropertyBag pb = CORBA_OBJECT_NIL;
- CORBA_Environment ev;
- const char *subject;
- char *text;
-
- /* If the 'To:' field is empty, focus it (This is ridiculously complicated) */
-
- widget = e_msg_composer_hdrs_get_to_entry (E_MSG_COMPOSER_HDRS (composer->hdrs));
- cf = bonobo_widget_get_control_frame (BONOBO_WIDGET (widget));
- pb = bonobo_control_frame_get_control_property_bag (cf, NULL);
- text = bonobo_pbclient_get_string (pb, "text", NULL);
- bonobo_object_release_unref (pb, NULL);
-
- if (!text || text[0] == '\0') {
- bonobo_control_frame_control_activate (cf);
-
- g_free (text);
- return;
- }
- g_free (text);
-
- /* If not, check the subject field */
-
- subject = e_msg_composer_hdrs_get_subject (E_MSG_COMPOSER_HDRS (composer->hdrs));
-
- if (!subject || subject[0] == '\0') {
- widget = e_msg_composer_hdrs_get_subject_entry (E_MSG_COMPOSER_HDRS (composer->hdrs));
- gtk_widget_grab_focus (widget);
- return;
- }
-
- /* Jump to the editor as a last resort. */
-
- CORBA_exception_init (&ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "grab-focus", &ev);
- CORBA_exception_free (&ev);
-}
-
-static void
-msg_composer_destroy_notify (void *data)
-{
- EMsgComposer *composer = E_MSG_COMPOSER (data);
-
- all_composers = g_slist_remove (all_composers, composer);
-}
-
-static int
-composer_key_pressed (GtkWidget *widget, GdkEventKey *event, gpointer user_data)
-{
- if (event->keyval == GDK_Escape) {
- do_exit (E_MSG_COMPOSER (widget));
-
- g_signal_stop_emission_by_name (widget, "key-press-event");
- return TRUE; /* Handled. */
- }
-
- return FALSE; /* Not handled. */
-}
-
-
-/* All this snot is so that Cut/Copy/Paste work. */
-static gboolean
-composer_entry_focus_in_event_cb (GtkWidget *widget, GdkEventFocus *event, gpointer user_data)
-{
- EMsgComposer *composer = user_data;
-
- composer->focused_entry = widget;
- bonobo_ui_component_add_verb_list_with_data (composer->uic, verbs, composer);
-
- return FALSE;
-}
-
-static gboolean
-composer_entry_focus_out_event_cb (GtkWidget *widget, GdkEventFocus *event, gpointer user_data)
-{
- EMsgComposer *composer = user_data;
-
- g_assert (composer->focused_entry == widget);
- composer->focused_entry = NULL;
-
- return FALSE;
-}
-
-static void
-setup_cut_copy_paste (EMsgComposer *composer)
-{
- EMsgComposerHdrs *hdrs;
- GtkWidget *entry;
-
- hdrs = (EMsgComposerHdrs *) composer->hdrs;
-
- entry = e_msg_composer_hdrs_get_subject_entry (hdrs);
- g_signal_connect (entry, "focus-in-event", G_CALLBACK (composer_entry_focus_in_event_cb), composer);
- g_signal_connect (entry, "focus-out-event", G_CALLBACK (composer_entry_focus_out_event_cb), composer);
-
- entry = e_msg_composer_hdrs_get_reply_to_entry (hdrs);
- g_signal_connect (entry, "focus-in-event", G_CALLBACK (composer_entry_focus_in_event_cb), composer);
- g_signal_connect (entry, "focus-out-event", G_CALLBACK (composer_entry_focus_out_event_cb), composer);
-}
-
-static void
-composer_settings_update (GConfClient *gconf, guint cnxn_id, GConfEntry *entry, gpointer data)
-{
- gboolean bool;
- EMsgComposer *composer = data;
-
- bool = gconf_client_get_bool (gconf, "/apps/evolution/mail/composer/magic_smileys", NULL);
- bonobo_widget_set_property (BONOBO_WIDGET (composer->editor),
- "MagicSmileys", TC_CORBA_boolean, bool,
- NULL);
-
- bool = gconf_client_get_bool (gconf, "/apps/evolution/mail/composer/magic_links", NULL);
- bonobo_widget_set_property (BONOBO_WIDGET (composer->editor),
- "MagicLinks", TC_CORBA_boolean, bool,
- NULL);
-
- bool = gconf_client_get_bool (gconf, "/apps/evolution/mail/composer/inline_spelling", NULL);
- bonobo_widget_set_property (BONOBO_WIDGET (composer->editor),
- "InlineSpelling", TC_CORBA_boolean, bool,
- NULL);
-}
-
-static EMsgComposer *
-create_composer (int visible_mask)
-{
- EMsgComposer *composer;
- GtkWidget *vbox;
- Bonobo_Unknown editor_server;
- CORBA_Environment ev;
- GConfClient *gconf;
- int vis;
-
- composer = g_object_new (E_TYPE_MSG_COMPOSER, "win_name", _("Compose a message"), NULL);
- gtk_window_set_title ((GtkWindow *) composer, _("Compose a message"));
-
- all_composers = g_slist_prepend (all_composers, composer);
-
- g_signal_connect (composer, "key-press-event",
- G_CALLBACK (composer_key_pressed),
- NULL);
- g_signal_connect (composer, "destroy",
- G_CALLBACK (msg_composer_destroy_notify),
- NULL);
-
- gtk_window_set_default_size (GTK_WINDOW (composer),
- DEFAULT_WIDTH, DEFAULT_HEIGHT);
- gnome_window_icon_set_from_file (GTK_WINDOW (composer), EVOLUTION_DATADIR
- "/images/evolution/compose-message.png");
-
- /* DND support */
- gtk_drag_dest_set (GTK_WIDGET (composer), GTK_DEST_DEFAULT_ALL,
- drop_types, num_drop_types, GDK_ACTION_COPY);
- g_signal_connect (composer, "drag_data_received",
- G_CALLBACK (drag_data_received), NULL);
- e_msg_composer_load_config (composer);
-
- setup_ui (composer);
-
- vbox = gtk_vbox_new (FALSE, 0);
-
- vis = e_msg_composer_get_visible_flags (composer);
- composer->hdrs = e_msg_composer_hdrs_new (composer->uic, visible_mask, vis);
- if (!composer->hdrs) {
- e_activation_failure_dialog (GTK_WINDOW (composer),
- _("Could not create composer window:\n"
- "Unable to activate address selector control."),
- SELECT_NAMES_OAFIID,
- "IDL:Bonobo/Control:1.0");
- gtk_object_destroy (GTK_OBJECT (composer));
- return NULL;
- }
-
- gtk_container_set_border_width (GTK_CONTAINER (vbox), 6);
- gtk_box_set_spacing (GTK_BOX (vbox), 6);
- gtk_box_pack_start (GTK_BOX (vbox), composer->hdrs, FALSE, FALSE, 0);
- g_signal_connect (composer->hdrs, "subject_changed",
- G_CALLBACK (subject_changed_cb), composer);
- g_signal_connect (composer->hdrs, "hdrs_changed",
- G_CALLBACK (hdrs_changed_cb), composer);
- g_signal_connect (composer->hdrs, "from_changed",
- G_CALLBACK (from_changed_cb), composer);
- gtk_widget_show (composer->hdrs);
-
- prepare_signatures_menu (composer);
- setup_signatures_menu (composer);
-
- /* Editor component. */
- composer->editor = bonobo_widget_new_control (
- GNOME_GTKHTML_EDITOR_CONTROL_ID,
- bonobo_ui_component_get_container (composer->uic));
- if (!composer->editor) {
- e_activation_failure_dialog (GTK_WINDOW (composer),
- _("Could not create composer window:\n"
- "Unable to activate HTML editor component.\n"
- "Please make sure you have the correct version\n"
- "of gtkhtml and libgtkhtml installed.\n"),
- GNOME_GTKHTML_EDITOR_CONTROL_ID,
- "IDL:Bonobo/Control:1.0");
- gtk_object_destroy (GTK_OBJECT (composer));
- return NULL;
- }
-
- /* let the editor know which mode we are in */
- bonobo_widget_set_property (BONOBO_WIDGET (composer->editor),
- "FormatHTML", TC_CORBA_boolean, composer->send_html,
- NULL);
-
- gconf = gconf_client_get_default ();
- composer_settings_update (gconf, 0, NULL, composer);
- gconf_client_add_dir (gconf, "/apps/evolution/mail/composer", GCONF_CLIENT_PRELOAD_ONELEVEL, NULL);
- composer->notify_id = gconf_client_notify_add (gconf, "/apps/evolution/mail/composer",
- composer_settings_update, composer, NULL, NULL);
- g_object_unref (gconf);
-
- editor_server = bonobo_widget_get_objref (BONOBO_WIDGET (composer->editor));
-
- /* FIXME: handle exceptions */
- CORBA_exception_init (&ev);
- composer->persist_file_interface
- = Bonobo_Unknown_queryInterface (editor_server, "IDL:Bonobo/PersistFile:1.0", &ev);
- composer->persist_stream_interface
- = Bonobo_Unknown_queryInterface (editor_server, "IDL:Bonobo/PersistStream:1.0", &ev);
- CORBA_exception_free (&ev);
-
- gtk_box_pack_start (GTK_BOX (vbox), composer->editor, TRUE, TRUE, 0);
-
- /* Attachment editor, wrapped into an EScrollFrame. We don't
- show it for now. */
-
- composer->attachment_scrolled_window = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (composer->attachment_scrolled_window),
- GTK_SHADOW_IN);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (composer->attachment_scrolled_window),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-
- composer->attachment_bar = e_msg_composer_attachment_bar_new (NULL);
- GTK_WIDGET_SET_FLAGS (composer->attachment_bar, GTK_CAN_FOCUS);
- gtk_container_add (GTK_CONTAINER (composer->attachment_scrolled_window),
- composer->attachment_bar);
- gtk_box_pack_start (GTK_BOX (vbox),
- composer->attachment_scrolled_window,
- FALSE, FALSE, GNOME_PAD_SMALL);
-
- g_signal_connect (composer->attachment_bar, "changed",
- G_CALLBACK (attachment_bar_changed_cb), composer);
-
- bonobo_window_set_contents (BONOBO_WINDOW (composer), vbox);
- gtk_widget_show (vbox);
-
- /* If we show this widget earlier, we lose network transparency. i.e. the
- component appears on the machine evo is running on, ignoring any DISPLAY
- variable. */
- gtk_widget_show (composer->editor);
-
- e_msg_composer_show_attachments (composer, FALSE);
-
- prepare_engine (composer);
- if (composer->editor_engine == CORBA_OBJECT_NIL) {
- e_activation_failure_dialog (GTK_WINDOW (composer),
- _("Could not create composer window:\n"
- "Unable to activate HTML editor component."),
- GNOME_GTKHTML_EDITOR_CONTROL_ID,
- "IDL:GNOME/GtkHTML/Editor/Engine:1.0");
- gtk_object_destroy (GTK_OBJECT (composer));
- return NULL;
- }
-
- setup_cut_copy_paste (composer);
-
- g_signal_connect (composer, "map", (GCallback) map_default_cb, NULL);
-
- if (am == NULL)
- am = autosave_manager_new ();
-
- autosave_manager_register (am, composer);
-
- return composer;
-}
-
-static void
-set_editor_signature (EMsgComposer *composer)
-{
- EAccountIdentity *id;
- GSList *signatures;
-
- /* printf ("set_editor_signature\n"); */
- id = E_MSG_COMPOSER_HDRS (composer->hdrs)->account->id;
-
- signatures = mail_config_get_signature_list ();
-
- composer->signature = g_slist_nth_data (signatures, id->def_signature);
- composer->auto_signature = id->auto_signature;
-
- /* printf ("auto: %d\n", id->auto_signature); */
-
- sig_select_item (composer);
-
- /* printf ("set_editor_signature end\n"); */
-}
-
-
-/**
- * e_msg_composer_new:
- *
- * Create a new message composer widget.
- *
- * Return value: A pointer to the newly created widget
- **/
-EMsgComposer *
-e_msg_composer_new (void)
-{
- gboolean send_html;
- GConfClient *gconf;
- EMsgComposer *new;
-
- gconf = gconf_client_get_default ();
- send_html = gconf_client_get_bool (gconf, "/apps/evolution/mail/composer/send_html", NULL);
- g_object_unref (gconf);
-
- new = create_composer (E_MSG_COMPOSER_VISIBLE_MASK_MAIL);
- if (new) {
- e_msg_composer_set_send_html (new, send_html);
- set_editor_text (new, "");
- set_editor_signature (new);
- }
-
- return new;
-}
-
-/**
- * e_msg_composer_new_post:
- *
- * Create a new message composer widget.
- *
- * Return value: A pointer to the newly created widget
- **/
-EMsgComposer *
-e_msg_composer_new_post (void)
-{
- gboolean send_html;
- GConfClient *gconf;
- EMsgComposer *new;
-
- gconf = gconf_client_get_default ();
- send_html = gconf_client_get_bool (gconf, "/apps/evolution/mail/composer/send_html", NULL);
- g_object_unref (gconf);
-
- new = create_composer (E_MSG_COMPOSER_VISIBLE_MASK_POST);
- if (new) {
- e_msg_composer_set_send_html (new, send_html);
- set_editor_text (new, "");
- set_editor_signature (new);
- }
-
- return new;
-}
-
-
-static gboolean
-is_special_header (const char *hdr_name)
-{
- /* Note: a header is a "special header" if it has any meaning:
- 1. it's not a X-* header or
- 2. it's an X-Evolution* header
- */
- if (strncasecmp (hdr_name, "X-", 2))
- return TRUE;
-
- if (!strncasecmp (hdr_name, "X-Evolution", 11))
- return TRUE;
-
- /* we can keep all other X-* headers */
-
- return FALSE;
-}
-
-static void
-e_msg_composer_set_pending_body (EMsgComposer *composer, char *text)
-{
- char *old;
-
- old = g_object_get_data ((GObject *) composer, "body:text");
- g_free (old);
- g_object_set_data ((GObject *) composer, "body:text", text);
-}
-
-static void
-e_msg_composer_flush_pending_body (EMsgComposer *composer, gboolean apply)
-{
- char *body;
-
- body = g_object_get_data ((GObject *) composer, "body:text");
- if (body) {
- if (apply)
- set_editor_text (composer, body);
-
- g_object_set_data ((GObject *) composer, "body:text", NULL);
- g_free (body);
- }
-}
-
-static void
-add_attachments_handle_mime_part (EMsgComposer *composer, CamelMimePart *mime_part,
- gboolean just_inlines, gboolean related, int depth)
-{
- CamelContentType *content_type;
- CamelDataWrapper *wrapper;
-
- content_type = camel_mime_part_get_content_type (mime_part);
- wrapper = camel_medium_get_content_object (CAMEL_MEDIUM (mime_part));
-
- if (CAMEL_IS_MULTIPART (wrapper)) {
- /* another layer of multipartness... */
- add_attachments_from_multipart (composer, (CamelMultipart *) wrapper, just_inlines, depth + 1);
- } else if (just_inlines) {
- if (camel_mime_part_get_content_id (mime_part) ||
- camel_mime_part_get_content_location (mime_part))
- e_msg_composer_add_inline_image_from_mime_part (composer, mime_part);
- } else if (CAMEL_IS_MIME_MESSAGE (wrapper)) {
- /* do nothing */
- } else if (related && header_content_type_is (content_type, "image", "*")) {
- e_msg_composer_add_inline_image_from_mime_part (composer, mime_part);
- } else {
- if (header_content_type_is (content_type, "text", "*")) {
- /* do nothing */
- } else {
- e_msg_composer_attach (composer, mime_part);
- }
- }
-}
-
-static void
-add_attachments_from_multipart (EMsgComposer *composer, CamelMultipart *multipart,
- gboolean just_inlines, int depth)
-{
- /* find appropriate message attachments to add to the composer */
- CamelMimePart *mime_part;
- gboolean related;
- int i, nparts;
-
- related = header_content_type_is (CAMEL_DATA_WRAPPER (multipart)->mime_type, "multipart", "related");
-
- if (CAMEL_IS_MULTIPART_SIGNED (multipart)) {
- mime_part = camel_multipart_get_part (multipart, CAMEL_MULTIPART_SIGNED_CONTENT);
- add_attachments_handle_mime_part (composer, mime_part, just_inlines, related, depth);
- } else if (CAMEL_IS_MULTIPART_ENCRYPTED (multipart)) {
- /* what should we do in this case? */
- } else {
- nparts = camel_multipart_get_number (multipart);
-
- for (i = 0; i < nparts; i++) {
- mime_part = camel_multipart_get_part (multipart, i);
- add_attachments_handle_mime_part (composer, mime_part, just_inlines, related, depth);
- }
- }
-}
-
-
-/**
- * e_msg_composer_add_message_attachments:
- * @composer: the composer to add the attachments to.
- * @message: the source message to copy the attachments from.
- * @just_inlines: whether to attach all attachments or just add
- * inline images.
- *
- * Walk through all the mime parts in @message and add them to the composer
- * specified in @composer.
- */
-void
-e_msg_composer_add_message_attachments (EMsgComposer *composer, CamelMimeMessage *message,
- gboolean just_inlines)
-{
- CamelDataWrapper *wrapper;
-
- wrapper = camel_medium_get_content_object (CAMEL_MEDIUM (message));
- if (!CAMEL_IS_MULTIPART (wrapper))
- return;
-
- /* there must be attachments... */
- add_attachments_from_multipart (composer, (CamelMultipart *) wrapper, just_inlines, 0);
-}
-
-
-static void
-handle_multipart_signed (EMsgComposer *composer, CamelMultipart *multipart, int depth)
-{
- CamelContentType *content_type;
- CamelDataWrapper *content;
- CamelMimePart *mime_part;
-
- /* FIXME: make sure this isn't an s/mime signed part?? */
- e_msg_composer_set_pgp_sign (composer, TRUE);
-
- mime_part = camel_multipart_get_part (multipart, CAMEL_MULTIPART_SIGNED_CONTENT);
- content_type = camel_mime_part_get_content_type (mime_part);
-
- content = camel_medium_get_content_object (CAMEL_MEDIUM (mime_part));
-
- if (CAMEL_IS_MULTIPART (content)) {
- multipart = CAMEL_MULTIPART (content);
-
- /* Note: depth is preserved here because we're not
- counting multipart/signed as a multipart, instead
- we want to treat the content part as our mime part
- here. */
-
- if (CAMEL_IS_MULTIPART_SIGNED (content)) {
- /* handle the signed content and configure the composer to sign outgoing messages */
- handle_multipart_signed (composer, multipart, depth);
- } else if (CAMEL_IS_MULTIPART_ENCRYPTED (content)) {
- /* decrypt the encrypted content and configure the composer to encrypt outgoing messages */
- handle_multipart_encrypted (composer, multipart, depth);
- } else if (header_content_type_is (content_type, "multipart", "alternative")) {
- /* this contains the text/plain and text/html versions of the message body */
- handle_multipart_alternative (composer, multipart, depth);
- } else {
- /* there must be attachments... */
- handle_multipart (composer, multipart, depth);
- }
- } else if (header_content_type_is (content_type, "text", "*")) {
- char *text;
-
- if ((text = mail_get_message_body (content, FALSE, FALSE)))
- e_msg_composer_set_pending_body (composer, text);
- } else {
- e_msg_composer_attach (composer, mime_part);
- }
-}
-
-static void
-handle_multipart_encrypted (EMsgComposer *composer, CamelMultipart *multipart, int depth)
-{
- CamelMultipartEncrypted *mpe = (CamelMultipartEncrypted *) multipart;
- CamelContentType *content_type;
- CamelCipherContext *cipher;
- CamelDataWrapper *content;
- CamelMimePart *mime_part;
- CamelException ex;
-
- /* FIXME: make sure this is a PGP/MIME encrypted part?? */
- e_msg_composer_set_pgp_encrypt (composer, TRUE);
-
- camel_exception_init (&ex);
- cipher = mail_crypto_get_pgp_cipher_context (NULL);
- mime_part = camel_multipart_encrypted_decrypt (mpe, cipher, &ex);
- camel_object_unref (cipher);
- camel_exception_clear (&ex);
-
- if (!mime_part)
- return;
-
- content_type = camel_mime_part_get_content_type (mime_part);
-
- content = camel_medium_get_content_object (CAMEL_MEDIUM (mime_part));
-
- if (CAMEL_IS_MULTIPART (content)) {
- multipart = CAMEL_MULTIPART (content);
-
- /* Note: depth is preserved here because we're not
- counting multipart/encrypted as a multipart, instead
- we want to treat the content part as our mime part
- here. */
-
- if (CAMEL_IS_MULTIPART_SIGNED (content)) {
- /* handle the signed content and configure the composer to sign outgoing messages */
- handle_multipart_signed (composer, multipart, depth);
- } else if (CAMEL_IS_MULTIPART_ENCRYPTED (content)) {
- /* decrypt the encrypted content and configure the composer to encrypt outgoing messages */
- handle_multipart_encrypted (composer, multipart, depth);
- } else if (header_content_type_is (content_type, "multipart", "alternative")) {
- /* this contains the text/plain and text/html versions of the message body */
- handle_multipart_alternative (composer, multipart, depth);
- } else {
- /* there must be attachments... */
- handle_multipart (composer, multipart, depth);
- }
- } else if (header_content_type_is (content_type, "text", "*")) {
- char *text;
-
- if ((text = mail_get_message_body (content, FALSE, FALSE)))
- e_msg_composer_set_pending_body (composer, text);
- } else {
- e_msg_composer_attach (composer, mime_part);
- }
-
- camel_object_unref (mime_part);
-}
-
-static void
-handle_multipart_alternative (EMsgComposer *composer, CamelMultipart *multipart, int depth)
-{
- /* Find the text/html part and set the composer body to it's contents */
- CamelMimePart *text_part = NULL;
- int i, nparts;
-
- nparts = camel_multipart_get_number (multipart);
-
- for (i = 0; i < nparts; i++) {
- CamelContentType *content_type;
- CamelDataWrapper *content;
- CamelMimePart *mime_part;
-
- mime_part = camel_multipart_get_part (multipart, i);
- content_type = camel_mime_part_get_content_type (mime_part);
- content = camel_medium_get_content_object (CAMEL_MEDIUM (mime_part));
-
- if (CAMEL_IS_MULTIPART (content)) {
- CamelMultipart *mp;
-
- mp = CAMEL_MULTIPART (content);
-
- if (CAMEL_IS_MULTIPART_SIGNED (content)) {
- /* handle the signed content and configure the composer to sign outgoing messages */
- handle_multipart_signed (composer, mp, depth + 1);
- } else if (CAMEL_IS_MULTIPART_ENCRYPTED (content)) {
- /* decrypt the encrypted content and configure the composer to encrypt outgoing messages */
- handle_multipart_encrypted (composer, mp, depth + 1);
- } else {
- /* depth doesn't matter so long as we don't pass 0 */
- handle_multipart (composer, mp, depth + 1);
- }
- } else if (header_content_type_is (content_type, "text", "html")) {
- /* text/html is preferable, so once we find it we're done... */
- text_part = mime_part;
- break;
- } else if (header_content_type_is (content_type, "text", "*")) {
- /* anyt text part not text/html is second rate so the first
- text part we find isn't necessarily the one we'll use. */
- if (!text_part)
- text_part = mime_part;
- } else {
- e_msg_composer_attach (composer, mime_part);
- }
- }
-
- if (text_part) {
- CamelDataWrapper *contents;
- char *text;
-
- contents = camel_medium_get_content_object (CAMEL_MEDIUM (text_part));
- if ((text = mail_get_message_body (contents, FALSE, FALSE)))
- e_msg_composer_set_pending_body (composer, text);
- }
-}
-
-static void
-handle_multipart (EMsgComposer *composer, CamelMultipart *multipart, int depth)
-{
- int i, nparts;
-
- nparts = camel_multipart_get_number (multipart);
-
- for (i = 0; i < nparts; i++) {
- CamelContentType *content_type;
- CamelDataWrapper *content;
- CamelMimePart *mime_part;
-
- mime_part = camel_multipart_get_part (multipart, i);
- content_type = camel_mime_part_get_content_type (mime_part);
- content = camel_medium_get_content_object (CAMEL_MEDIUM (mime_part));
-
- if (CAMEL_IS_MULTIPART (content)) {
- CamelMultipart *mp;
-
- mp = CAMEL_MULTIPART (content);
-
- if (CAMEL_IS_MULTIPART_SIGNED (content)) {
- /* handle the signed content and configure the composer to sign outgoing messages */
- handle_multipart_signed (composer, mp, depth + 1);
- } else if (CAMEL_IS_MULTIPART_ENCRYPTED (content)) {
- /* decrypt the encrypted content and configure the composer to encrypt outgoing messages */
- handle_multipart_encrypted (composer, mp, depth + 1);
- } else if (header_content_type_is (content_type, "multipart", "alternative")) {
- handle_multipart_alternative (composer, mp, depth + 1);
- } else {
- /* depth doesn't matter so long as we don't pass 0 */
- handle_multipart (composer, mp, depth + 1);
- }
- } else if (depth == 0 && i == 0) {
- /* Since the first part is not multipart/alternative, then this must be the body */
- char *text;
-
- text = mail_get_message_body (content, FALSE, FALSE);
-
- if (text)
- e_msg_composer_set_pending_body (composer, text);
- } else if (camel_mime_part_get_content_id (mime_part) ||
- camel_mime_part_get_content_location (mime_part)) {
- /* special in-line attachment */
- e_msg_composer_add_inline_image_from_mime_part (composer, mime_part);
- } else {
- /* normal attachment */
- e_msg_composer_attach (composer, mime_part);
- }
- }
-}
-
-static void
-set_signature_gui (EMsgComposer *composer)
-{
- CORBA_Environment ev;
-
- composer->auto_signature = FALSE;
- composer->signature = NULL;
-
- CORBA_exception_init (&ev);
- if (GNOME_GtkHTML_Editor_Engine_searchByData (composer->editor_engine, 1, "ClueFlow", "signature", "1", &ev)) {
- gchar *str = NULL;
-
- str = GNOME_GtkHTML_Editor_Engine_getParagraphData (composer->editor_engine, "signature_name", &ev);
- if (ev._major == CORBA_NO_EXCEPTION && str) {
- if (!strncmp (str, "name:", 5)) {
- GSList *list = NULL;
- char *decoded_signature_name = decode_signature_name (str + 5);
-
- list = mail_config_get_signature_list ();
- if (list && decoded_signature_name)
- for (; list; list = list->next) {
- if (!strcmp (decoded_signature_name,
- ((MailConfigSignature *) list->data)->name))
- break;
- }
- if (list && decoded_signature_name)
- composer->signature = (MailConfigSignature *) list->data;
- else
- composer->auto_signature = TRUE;
- g_free (decoded_signature_name);
- } else if (!strcmp (str, "auto")) {
- composer->auto_signature = TRUE;
- }
- }
- sig_select_item (composer);
- }
- CORBA_exception_free (&ev);
-}
-
-
-static void
-auto_recip_free (gpointer key, gpointer value, gpointer user_data)
-{
- g_free (key);
-}
-
-/**
- * e_msg_composer_new_with_message:
- * @message: The message to use as the source
- *
- * Create a new message composer widget.
- *
- * Note: Designed to work only for messages constructed using Evolution.
- *
- * Return value: A pointer to the newly created widget
- **/
-EMsgComposer *
-e_msg_composer_new_with_message (CamelMimeMessage *message)
-{
- const CamelInternetAddress *to, *cc, *bcc;
- GList *To = NULL, *Cc = NULL, *Bcc = NULL;
- const char *format, *subject, *postto;
- EDestination **Tov, **Ccv, **Bccv;
- GHashTable *auto_cc, *auto_bcc;
- CamelContentType *content_type;
- struct _header_raw *headers;
- CamelDataWrapper *content;
- EAccount *account = NULL;
- char *account_name;
- EMsgComposer *new;
- XEvolution *xev;
- int len, i;
-
- postto = camel_medium_get_header (CAMEL_MEDIUM (message), "X-Evolution-PostTo");
-
- new = create_composer (postto ? E_MSG_COMPOSER_VISIBLE_MASK_POST : E_MSG_COMPOSER_VISIBLE_MASK_MAIL);
- if (!new)
- return NULL;
-
- if (postto)
- e_msg_composer_hdrs_set_post_to (E_MSG_COMPOSER_HDRS (new->hdrs), postto);
-
- /* Restore the Account preference */
- account_name = (char *) camel_medium_get_header (CAMEL_MEDIUM (message), "X-Evolution-Account");
- if (account_name) {
- account_name = g_strdup (account_name);
- g_strstrip (account_name);
-
- account = mail_config_get_account_by_name (account_name);
- }
-
- if (postto == NULL) {
- auto_cc = g_hash_table_new (g_strcase_hash, g_strcase_equal);
- auto_bcc = g_hash_table_new (g_strcase_hash, g_strcase_equal);
-
- if (account) {
- CamelInternetAddress *iaddr;
-
- /* hash our auto-recipients for this account */
- if (account->always_cc) {
- iaddr = camel_internet_address_new ();
- if (camel_address_decode (CAMEL_ADDRESS (iaddr), account->cc_addrs) != -1) {
- for (i = 0; i < camel_address_length (CAMEL_ADDRESS (iaddr)); i++) {
- const char *name, *addr;
-
- if (!camel_internet_address_get (iaddr, i, &name, &addr))
- continue;
-
- g_hash_table_insert (auto_cc, g_strdup (addr), GINT_TO_POINTER (TRUE));
- }
- }
- camel_object_unref (iaddr);
- }
-
- if (account->always_bcc) {
- iaddr = camel_internet_address_new ();
- if (camel_address_decode (CAMEL_ADDRESS (iaddr), account->bcc_addrs) != -1) {
- for (i = 0; i < camel_address_length (CAMEL_ADDRESS (iaddr)); i++) {
- const char *name, *addr;
-
- if (!camel_internet_address_get (iaddr, i, &name, &addr))
- continue;
-
- g_hash_table_insert (auto_bcc, g_strdup (addr), GINT_TO_POINTER (TRUE));
- }
- }
- camel_object_unref (iaddr);
- }
- }
-
- to = camel_mime_message_get_recipients (message, CAMEL_RECIPIENT_TYPE_TO);
- cc = camel_mime_message_get_recipients (message, CAMEL_RECIPIENT_TYPE_CC);
- bcc = camel_mime_message_get_recipients (message, CAMEL_RECIPIENT_TYPE_BCC);
-
- len = CAMEL_ADDRESS (to)->addresses->len;
- for (i = 0; i < len; i++) {
- const char *name, *addr;
-
- if (camel_internet_address_get (to, i, &name, &addr)) {
- EDestination *dest = e_destination_new ();
- e_destination_set_name (dest, name);
- e_destination_set_email (dest, addr);
- To = g_list_append (To, dest);
- }
- }
- Tov = e_destination_list_to_vector (To);
- g_list_free (To);
-
- len = CAMEL_ADDRESS (cc)->addresses->len;
- for (i = 0; i < len; i++) {
- const char *name, *addr;
-
- if (camel_internet_address_get (cc, i, &name, &addr)) {
- EDestination *dest = e_destination_new ();
- e_destination_set_name (dest, name);
- e_destination_set_email (dest, addr);
-
- if (g_hash_table_lookup (auto_cc, addr))
- e_destination_set_auto_recipient (dest, TRUE);
-
- Cc = g_list_append (Cc, dest);
- }
- }
-
- Ccv = e_destination_list_to_vector (Cc);
- g_hash_table_foreach (auto_cc, auto_recip_free, NULL);
- g_hash_table_destroy (auto_cc);
- g_list_free (Cc);
-
- len = CAMEL_ADDRESS (bcc)->addresses->len;
- for (i = 0; i < len; i++) {
- const char *name, *addr;
-
- if (camel_internet_address_get (bcc, i, &name, &addr)) {
- EDestination *dest = e_destination_new ();
- e_destination_set_name (dest, name);
- e_destination_set_email (dest, addr);
-
- if (g_hash_table_lookup (auto_bcc, addr))
- e_destination_set_auto_recipient (dest, TRUE);
-
- Bcc = g_list_append (Bcc, dest);
- }
- }
-
- Bccv = e_destination_list_to_vector (Bcc);
- g_hash_table_foreach (auto_bcc, auto_recip_free, NULL);
- g_hash_table_destroy (auto_bcc);
- g_list_free (Bcc);
- } else {
- Tov = NULL;
- Ccv = NULL;
- Bccv = NULL;
- }
-
- subject = camel_mime_message_get_subject (message);
-
- e_msg_composer_set_headers (new, account_name, Tov, Ccv, Bccv, subject);
-
- g_free (account_name);
-
- e_destination_freev (Tov);
- e_destination_freev (Ccv);
- e_destination_freev (Bccv);
-
- /* Restore the format editing preference */
- format = camel_medium_get_header (CAMEL_MEDIUM (message), "X-Evolution-Format");
- if (format) {
- while (*format && isspace ((unsigned) *format))
- format++;
-
- if (!strcasecmp (format, "text/html"))
- e_msg_composer_set_send_html (new, TRUE);
- else
- e_msg_composer_set_send_html (new, FALSE);
- }
-
- /* Remove any other X-Evolution-* headers that may have been set */
- xev = mail_tool_remove_xevolution_headers (message);
- mail_tool_destroy_xevolution (xev);
-
- /* set extra headers */
- headers = CAMEL_MIME_PART (message)->headers;
- while (headers) {
- if (!is_special_header (headers->name) ||
- !strcasecmp (headers->name, "References") ||
- !strcasecmp (headers->name, "In-Reply-To")) {
- g_ptr_array_add (new->extra_hdr_names, g_strdup (headers->name));
- g_ptr_array_add (new->extra_hdr_values, g_strdup (headers->value));
- }
-
- headers = headers->next;
- }
-
- /* Restore the attachments and body text */
- content = camel_medium_get_content_object (CAMEL_MEDIUM (message));
- if (CAMEL_IS_MULTIPART (content)) {
- CamelMultipart *multipart;
-
- multipart = CAMEL_MULTIPART (content);
- content_type = camel_mime_part_get_content_type (CAMEL_MIME_PART (message));
-
- if (CAMEL_IS_MULTIPART_SIGNED (content)) {
- /* handle the signed content and configure the composer to sign outgoing messages */
- handle_multipart_signed (new, multipart, 0);
- } else if (CAMEL_IS_MULTIPART_ENCRYPTED (content)) {
- /* decrypt the encrypted content and configure the composer to encrypt outgoing messages */
- handle_multipart_encrypted (new, multipart, 0);
- } else if (header_content_type_is (content_type, "multipart", "alternative")) {
- /* this contains the text/plain and text/html versions of the message body */
- handle_multipart_alternative (new, multipart, 0);
- } else {
- /* there must be attachments... */
- handle_multipart (new, multipart, 0);
- }
- } else {
- /* We either have a text/plain or a text/html part */
- CamelDataWrapper *contents;
- char *text;
-
- contents = camel_medium_get_content_object (CAMEL_MEDIUM (message));
- text = mail_get_message_body (contents, FALSE, FALSE);
-
- if (text)
- e_msg_composer_set_pending_body (new, text);
- }
-
- /* We wait until now to set the body text because we need to ensure that
- * the attachment bar has all the attachments, before we request them.
- */
- e_msg_composer_flush_pending_body (new, TRUE);
-
- set_signature_gui (new);
-
- return new;
-}
-
-static void
-disable_editor (EMsgComposer *composer)
-{
- gtk_widget_set_sensitive (composer->editor, FALSE);
- gtk_widget_set_sensitive (composer->attachment_bar, FALSE);
-
- bonobo_ui_component_set_prop (composer->uic, "/menu/Edit", "sensitive", "0", NULL);
- bonobo_ui_component_set_prop (composer->uic, "/menu/Format", "sensitive", "0", NULL);
- bonobo_ui_component_set_prop (composer->uic, "/menu/Insert", "sensitive", "0", NULL);
-}
-
-/**
- * e_msg_composer_new_redirect:
- * @message: The message to use as the source
- *
- * Create a new message composer widget.
- *
- * Return value: A pointer to the newly created widget
- **/
-EMsgComposer *
-e_msg_composer_new_redirect (CamelMimeMessage *message, const char *resent_from)
-{
- EMsgComposer *composer;
- const char *subject;
-
- g_return_val_if_fail (CAMEL_IS_MIME_MESSAGE (message), NULL);
-
- composer = e_msg_composer_new_with_message (message);
- subject = camel_mime_message_get_subject (message);
-
- composer->redirect = message;
- camel_object_ref (message);
-
- e_msg_composer_set_headers (composer, resent_from, NULL, NULL, NULL, subject);
-
- disable_editor (composer);
-
- return composer;
-}
-
-
-static GList *
-add_recipients (GList *list, const char *recips, gboolean decode)
-{
- CamelInternetAddress *cia;
- const char *name, *addr;
- int num, i;
-
- cia = camel_internet_address_new ();
- if (decode)
- num = camel_address_decode (CAMEL_ADDRESS (cia), recips);
- else
- num = camel_address_unformat (CAMEL_ADDRESS (cia), recips);
-
- for (i = 0; i < num; i++) {
- if (camel_internet_address_get (cia, i, &name, &addr)) {
- EDestination *dest = e_destination_new ();
- e_destination_set_name (dest, name);
- e_destination_set_email (dest, addr);
-
- list = g_list_append (list, dest);
- }
- }
-
- return list;
-}
-
-static void
-handle_mailto (EMsgComposer *composer, const char *mailto)
-{
- EMsgComposerHdrs *hdrs;
- GList *to = NULL, *cc = NULL, *bcc = NULL;
- EDestination **tov, **ccv, **bccv;
- char *subject = NULL, *body = NULL;
- const char *p, *header;
- size_t nread, nwritten;
- char *content;
- int len, clen;
-
- /* Parse recipients (everything after ':' until '?' or eos). */
- p = mailto + 7;
- len = strcspn (p, "?");
- if (len) {
- content = g_strndup (p, len);
- camel_url_decode (content);
- to = add_recipients (to, content, FALSE);
- g_free (content);
- }
-
- p += len;
- if (*p == '?') {
- p++;
-
- while (*p) {
- len = strcspn (p, "=&");
-
- /* If it's malformed, give up. */
- if (p[len] != '=')
- break;
-
- header = p;
- p += len + 1;
-
- clen = strcspn (p, "&");
-
- content = g_strndup (p, clen);
- camel_url_decode (content);
-
- if (!strncasecmp (header, "to", len)) {
- to = add_recipients (to, content, FALSE);
- } else if (!strncasecmp (header, "cc", len)) {
- cc = add_recipients (cc, content, FALSE);
- } else if (!strncasecmp (header, "bcc", len)) {
- bcc = add_recipients (bcc, content, FALSE);
- } else if (!strncasecmp (header, "subject", len)) {
- g_free (subject);
- if (g_utf8_validate (content, -1, NULL)) {
- subject = content;
- content = NULL;
- } else {
- subject = g_locale_to_utf8 (content, clen, &nread,
- &nwritten, NULL);
- if (subject) {
- subject = g_realloc (subject, nwritten + 1);
- subject[nwritten] = '\0';
- }
- }
- } else if (!strncasecmp (header, "body", len)) {
- g_free (body);
- if (g_utf8_validate (content, -1, NULL)) {
- body = content;
- content = NULL;
- } else {
- body = g_locale_to_utf8 (content, clen, &nread,
- &nwritten, NULL);
- if (body) {
- body = g_realloc (body, nwritten + 1);
- body[nwritten] = '\0';
- }
- }
- } else if (!strncasecmp (header, "attach", len)) {
- e_msg_composer_attachment_bar_attach (E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar), content);
- } else {
- /* add an arbitrary header? */
- e_msg_composer_add_header (composer, header, content);
- }
-
- g_free (content);
-
- p += clen;
- if (*p == '&') {
- p++;
- if (!strcmp (p, "amp;"))
- p += 4;
- }
- }
- }
-
- tov = e_destination_list_to_vector (to);
- ccv = e_destination_list_to_vector (cc);
- bccv = e_destination_list_to_vector (bcc);
-
- g_list_free (to);
- g_list_free (cc);
- g_list_free (bcc);
-
- hdrs = E_MSG_COMPOSER_HDRS (composer->hdrs);
-
- e_msg_composer_hdrs_set_to (hdrs, tov);
- e_msg_composer_hdrs_set_cc (hdrs, ccv);
- e_msg_composer_hdrs_set_bcc (hdrs, bccv);
-
- e_destination_freev (tov);
- e_destination_freev (ccv);
- e_destination_freev (bccv);
-
- if (subject) {
- e_msg_composer_hdrs_set_subject (hdrs, subject);
- g_free (subject);
- }
-
- if (body) {
- char *htmlbody;
-
- htmlbody = camel_text_to_html (body, CAMEL_MIME_FILTER_TOHTML_PRE, 0);
- set_editor_text (composer, htmlbody);
- g_free (htmlbody);
- }
-}
-
-/**
- * e_msg_composer_new_from_url:
- * @url: a mailto URL
- *
- * Create a new message composer widget, and fill in fields as
- * defined by the provided URL.
- **/
-EMsgComposer *
-e_msg_composer_new_from_url (const char *url)
-{
- EMsgComposer *composer;
-
- g_return_val_if_fail (strncasecmp (url, "mailto:", 7) == 0, NULL);
-
- composer = e_msg_composer_new ();
- if (!composer)
- return NULL;
-
- handle_mailto (composer, url);
-
- return composer;
-}
-
-
-/**
- * e_msg_composer_show_attachments:
- * @composer: A message composer widget
- * @show: A boolean specifying whether the attachment bar should be shown or
- * not
- *
- * If @show is %FALSE, hide the attachment bar. Otherwise, show it.
- **/
-void
-e_msg_composer_show_attachments (EMsgComposer *composer,
- gboolean show)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- show_attachments (composer, show);
-}
-
-
-/**
- * e_msg_composer_set_headers:
- * @composer: a composer object
- * @from: the name of the account the user will send from,
- * or %NULL for the default account
- * @to: the values for the "To" header
- * @cc: the values for the "Cc" header
- * @bcc: the values for the "Bcc" header
- * @subject: the value for the "Subject" header
- *
- * Sets the headers in the composer to the given values.
- **/
-void
-e_msg_composer_set_headers (EMsgComposer *composer,
- const char *from,
- EDestination **to,
- EDestination **cc,
- EDestination **bcc,
- const char *subject)
-{
- EMsgComposerHdrs *hdrs;
-
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- hdrs = E_MSG_COMPOSER_HDRS (composer->hdrs);
-
- e_msg_composer_hdrs_set_to (hdrs, to);
- e_msg_composer_hdrs_set_cc (hdrs, cc);
- e_msg_composer_hdrs_set_bcc (hdrs, bcc);
- e_msg_composer_hdrs_set_subject (hdrs, subject);
- e_msg_composer_hdrs_set_from_account (hdrs, from);
-}
-
-
-/**
- * e_msg_composer_set_body_text:
- * @composer: a composer object
- * @text: the HTML text to initialize the editor with
- *
- * Loads the given HTML text into the editor.
- **/
-void
-e_msg_composer_set_body_text (EMsgComposer *composer, const char *text)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- set_editor_text (composer, text);
-
- /* set editor text unfortunately kills the signature so we
- have to re-show it */
- e_msg_composer_show_sig_file (composer);
-}
-
-
-/**
- * e_msg_composer_set_body:
- * @composer: a composer object
- * @body: the data to initialize the composer with
- * @mime_type: the MIME type of data
- *
- * Loads the given data into the composer as the message body.
- * This function should only be used by the CORBA composer factory.
- **/
-void
-e_msg_composer_set_body (EMsgComposer *composer, const char *body,
- const char *mime_type)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- set_editor_text (composer, _("<b>(The composer contains a non-text "
- "message body, which cannot be "
- "edited.)<b>"));
- e_msg_composer_set_send_html (composer, FALSE);
- disable_editor (composer);
-
- g_free (composer->mime_body);
- composer->mime_body = g_strdup (body);
- g_free (composer->mime_type);
- composer->mime_type = g_strdup (mime_type);
-
- if (g_ascii_strncasecmp (composer->mime_type, "text/calendar", 13) == 0) {
- EMsgComposerHdrs *hdrs = E_MSG_COMPOSER_HDRS (composer->hdrs);
- if (hdrs->account && hdrs->account->pgp_no_imip_sign)
- e_msg_composer_set_pgp_sign (composer, FALSE);
- }
-}
-
-
-/**
- * e_msg_composer_add_header:
- * @composer: a composer object
- * @name: the header name
- * @value: the header value
- *
- * Adds a header with @name and @value to the message. This header
- * may not be displayed by the composer, but will be included in
- * the message it outputs.
- **/
-void
-e_msg_composer_add_header (EMsgComposer *composer, const char *name,
- const char *value)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
- g_return_if_fail (name != NULL);
- g_return_if_fail (value != NULL);
-
- g_ptr_array_add (composer->extra_hdr_names, g_strdup (name));
- g_ptr_array_add (composer->extra_hdr_values, g_strdup (value));
-}
-
-
-/**
- * e_msg_composer_attach:
- * @composer: a composer object
- * @attachment: the CamelMimePart to attach
- *
- * Attaches @attachment to the message being composed in the composer.
- **/
-void
-e_msg_composer_attach (EMsgComposer *composer, CamelMimePart *attachment)
-{
- EMsgComposerAttachmentBar *bar;
-
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
- g_return_if_fail (CAMEL_IS_MIME_PART (attachment));
-
- bar = E_MSG_COMPOSER_ATTACHMENT_BAR (composer->attachment_bar);
- e_msg_composer_attachment_bar_attach_mime_part (bar, attachment);
-}
-
-
-/**
- * e_msg_composer_add_inline_image_from_file:
- * @composer: a composer object
- * @file_name: the name of the file containing the image
- *
- * This reads in the image in @file_name and adds it to @composer
- * as an inline image, to be wrapped in a multipart/related.
- *
- * Return value: the newly-created CamelMimePart (which must be reffed
- * if the caller wants to keep its own reference), or %NULL on error.
- **/
-CamelMimePart *
-e_msg_composer_add_inline_image_from_file (EMsgComposer *composer,
- const char *file_name)
-{
- char *mime_type, *cid, *url, *name;
- CamelStream *stream;
- CamelDataWrapper *wrapper;
- CamelMimePart *part;
- struct stat statbuf;
-
- /* check for regular file */
- if (stat (file_name, &statbuf) < 0 || !S_ISREG (statbuf.st_mode))
- return NULL;
-
- stream = camel_stream_fs_new_with_name (file_name, O_RDONLY, 0);
- if (!stream)
- return NULL;
-
- wrapper = camel_data_wrapper_new ();
- camel_data_wrapper_construct_from_stream (wrapper, stream);
- camel_object_unref (CAMEL_OBJECT (stream));
-
- mime_type = e_msg_composer_guess_mime_type (file_name);
- camel_data_wrapper_set_mime_type (wrapper, mime_type ? mime_type : "application/octet-stream");
- g_free (mime_type);
-
- part = camel_mime_part_new ();
- camel_medium_set_content_object (CAMEL_MEDIUM (part), wrapper);
- camel_object_unref (wrapper);
-
- cid = header_msgid_generate ();
- camel_mime_part_set_content_id (part, cid);
- name = g_path_get_basename(file_name);
- camel_mime_part_set_filename (part, name);
- g_free(name);
- camel_mime_part_set_encoding (part, CAMEL_MIME_PART_ENCODING_BASE64);
-
- url = g_strdup_printf ("file:%s", file_name);
- g_hash_table_insert (composer->inline_images_by_url, url, part);
-
- url = g_strdup_printf ("cid:%s", cid);
- g_hash_table_insert (composer->inline_images, url, part);
- g_free (cid);
-
- return part;
-}
-
-
-/**
- * e_msg_composer_add_inline_image_from_mime_part:
- * @composer: a composer object
- * @part: a CamelMimePart containing image data
- *
- * This adds the mime part @part to @composer as an inline image, to
- * be wrapped in a multipart/related.
- **/
-void
-e_msg_composer_add_inline_image_from_mime_part (EMsgComposer *composer,
- CamelMimePart *part)
-{
- char *url;
- const char *location, *cid;
-
- cid = camel_mime_part_get_content_id (part);
- if (!cid) {
- camel_mime_part_set_content_id (part, NULL);
- cid = camel_mime_part_get_content_id (part);
- }
-
- url = g_strdup_printf ("cid:%s", cid);
- g_hash_table_insert (composer->inline_images, url, part);
- camel_object_ref (part);
-
- location = camel_mime_part_get_content_location (part);
- if (location) {
- g_hash_table_insert (composer->inline_images_by_url,
- g_strdup (location), part);
- }
-}
-
-
-/**
- * e_msg_composer_get_message:
- * @composer: A message composer widget
- *
- * Retrieve the message edited by the user as a CamelMimeMessage. The
- * CamelMimeMessage object is created on the fly; subsequent calls to this
- * function will always create new objects from scratch.
- *
- * Return value: A pointer to the new CamelMimeMessage object
- **/
-CamelMimeMessage *
-e_msg_composer_get_message (EMsgComposer *composer, gboolean save_html_object_data)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), NULL);
-
- return build_message (composer, save_html_object_data);
-}
-
-
-CamelMimeMessage *
-e_msg_composer_get_message_draft (EMsgComposer *composer)
-{
- CamelMimeMessage *msg;
- EAccount *account;
- gboolean old_send_html;
- gboolean old_pgp_sign;
- gboolean old_pgp_encrypt;
- gboolean old_smime_sign;
- gboolean old_smime_encrypt;
-
- /* always save drafts as HTML to preserve formatting */
- old_send_html = composer->send_html;
- composer->send_html = TRUE;
- old_pgp_sign = composer->pgp_sign;
- composer->pgp_sign = FALSE;
- old_pgp_encrypt = composer->pgp_encrypt;
- composer->pgp_encrypt = FALSE;
- old_smime_sign = composer->smime_sign;
- composer->smime_sign = FALSE;
- old_smime_encrypt = composer->smime_encrypt;
- composer->smime_encrypt = FALSE;
-
- msg = e_msg_composer_get_message (composer, TRUE);
-
- composer->send_html = old_send_html;
- composer->pgp_sign = old_pgp_sign;
- composer->pgp_encrypt = old_pgp_encrypt;
- composer->smime_sign = old_smime_sign;
- composer->smime_encrypt = old_smime_encrypt;
-
- /* Attach account info to the draft. */
- account = e_msg_composer_get_preferred_account (composer);
- if (account && account->name)
- camel_medium_set_header (CAMEL_MEDIUM (msg), "X-Evolution-Account", account->name);
-
- /* build_message() set this to text/html since we set composer->send_html to
- TRUE before calling e_msg_composer_get_message() */
- if (!composer->send_html)
- camel_medium_set_header (CAMEL_MEDIUM (msg), "X-Evolution-Format", "text/plain");
-
- return msg;
-}
-
-
-static void
-delete_old_signature (EMsgComposer *composer)
-{
- CORBA_Environment ev;
-
- /* printf ("delete_old_signature\n"); */
- CORBA_exception_init (&ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "cursor-bod", &ev);
- if (GNOME_GtkHTML_Editor_Engine_searchByData (composer->editor_engine, 1, "ClueFlow", "signature", "1", &ev)) {
- /* printf ("found\n"); */
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "select-paragraph", &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "delete", &ev);
- /* selection-move-right doesn't succeed means that we are already on the end of document */
- /* if (!rv)
- break; */
- GNOME_GtkHTML_Editor_Engine_setParagraphData (composer->editor_engine, "signature", "0", &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "delete-back", &ev);
- }
- CORBA_exception_free (&ev);
-}
-
-
-/**
- * e_msg_composer_show_sig:
- * @composer: A message composer widget
- *
- * Set a signature
- **/
-void
-e_msg_composer_show_sig_file (EMsgComposer *composer)
-{
- CORBA_Environment ev;
- char *html;
-
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- /* printf ("e_msg_composer_show_sig_file\n"); */
- /* printf ("set sig '%s' '%s'\n", sig_file, composer->sig_file); */
-
- composer->in_signature_insert = TRUE;
- CORBA_exception_init (&ev);
- GNOME_GtkHTML_Editor_Engine_freeze (composer->editor_engine, &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "cursor-position-save", &ev);
- GNOME_GtkHTML_Editor_Engine_undoBegin (composer->editor_engine, "Set signature", "Reset signature", &ev);
-
- delete_old_signature (composer);
- html = get_signature_html (composer);
- if (html) {
- if (!GNOME_GtkHTML_Editor_Engine_isParagraphEmpty (composer->editor_engine, &ev))
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "insert-paragraph", &ev);
- if (!GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "cursor-backward", &ev))
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "insert-paragraph", &ev);
- else
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "cursor-forward", &ev);
- /* printf ("insert %s\n", html); */
- GNOME_GtkHTML_Editor_Engine_setParagraphData (composer->editor_engine, "orig", "0", &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "indent-zero", &ev);
- GNOME_GtkHTML_Editor_Engine_insertHTML (composer->editor_engine, html, &ev);
- g_free (html);
- }
-
- GNOME_GtkHTML_Editor_Engine_undoEnd (composer->editor_engine, &ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "cursor-position-restore", &ev);
- GNOME_GtkHTML_Editor_Engine_thaw (composer->editor_engine, &ev);
- CORBA_exception_free (&ev);
- composer->in_signature_insert = FALSE;
-
- /* printf ("e_msg_composer_show_sig_file end\n"); */
-}
-
-
-/**
- * e_msg_composer_set_send_html:
- * @composer: A message composer widget
- * @send_html: Whether the composer should have the "Send HTML" flag set
- *
- * Set the status of the "Send HTML" toggle item. The user can override it.
- **/
-void
-e_msg_composer_set_send_html (EMsgComposer *composer,
- gboolean send_html)
-{
- CORBA_Environment ev;
-
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- if (composer->send_html && send_html)
- return;
-
- if (!composer->send_html && !send_html)
- return;
-
- composer->send_html = send_html;
-
- CORBA_exception_init (&ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "block-redraw", &ev);
- CORBA_exception_free (&ev);
-
- bonobo_ui_component_set_prop (composer->uic, "/commands/FormatHtml",
- "state", composer->send_html ? "1" : "0", NULL);
-
- /* let the editor know which mode we are in */
- bonobo_widget_set_property (BONOBO_WIDGET (composer->editor),
- "FormatHTML", TC_CORBA_boolean,
- composer->send_html, NULL);
-
- CORBA_exception_init (&ev);
- GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "unblock-redraw", &ev);
- CORBA_exception_free (&ev);
-}
-
-
-/**
- * e_msg_composer_get_send_html:
- * @composer: A message composer widget
- *
- * Get the status of the "Send HTML mail" flag.
- *
- * Return value: The status of the "Send HTML mail" flag.
- **/
-gboolean
-e_msg_composer_get_send_html (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
-
- return composer->send_html;
-}
-
-
-/**
- * e_msg_composer_get_preferred_account:
- * @composer: composer
- *
- * Returns the user-specified account (from field).
- */
-EAccount *
-e_msg_composer_get_preferred_account (EMsgComposer *composer)
-{
- EMsgComposerHdrs *hdrs;
-
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), NULL);
-
- hdrs = E_MSG_COMPOSER_HDRS (composer->hdrs);
-
- return hdrs->account;
-}
-
-
-/**
- * e_msg_composer_set_pgp_sign:
- * @composer: A message composer widget
- * @send_html: Whether the composer should have the "PGP Sign" flag set
- *
- * Set the status of the "PGP Sign" toggle item. The user can override it.
- **/
-void
-e_msg_composer_set_pgp_sign (EMsgComposer *composer, gboolean pgp_sign)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- if (composer->pgp_sign && pgp_sign)
- return;
- if (!composer->pgp_sign && !pgp_sign)
- return;
-
- composer->pgp_sign = pgp_sign;
-
- bonobo_ui_component_set_prop (composer->uic, "/commands/SecurityPGPSign",
- "state", composer->pgp_sign ? "1" : "0", NULL);
-}
-
-
-/**
- * e_msg_composer_get_pgp_sign:
- * @composer: A message composer widget
- *
- * Get the status of the "PGP Sign" flag.
- *
- * Return value: The status of the "PGP Sign" flag.
- **/
-gboolean
-e_msg_composer_get_pgp_sign (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
-
- return composer->pgp_sign;
-}
-
-
-/**
- * e_msg_composer_set_pgp_encrypt:
- * @composer: A message composer widget
- * @send_html: Whether the composer should have the "PGP Encrypt" flag set
- *
- * Set the status of the "PGP Encrypt" toggle item. The user can override it.
- **/
-void
-e_msg_composer_set_pgp_encrypt (EMsgComposer *composer, gboolean pgp_encrypt)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- if (composer->pgp_encrypt && pgp_encrypt)
- return;
- if (!composer->pgp_encrypt && !pgp_encrypt)
- return;
-
- composer->pgp_encrypt = pgp_encrypt;
-
- bonobo_ui_component_set_prop (composer->uic, "/commands/SecurityPGPEncrypt",
- "state", composer->pgp_encrypt ? "1" : "0", NULL);
-}
-
-
-/**
- * e_msg_composer_get_pgp_encrypt:
- * @composer: A message composer widget
- *
- * Get the status of the "PGP Encrypt" flag.
- *
- * Return value: The status of the "PGP Encrypt" flag.
- **/
-gboolean
-e_msg_composer_get_pgp_encrypt (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
-
- return composer->pgp_encrypt;
-}
-
-
-/**
- * e_msg_composer_set_smime_sign:
- * @composer: A message composer widget
- * @send_html: Whether the composer should have the "S/MIME Sign" flag set
- *
- * Set the status of the "S/MIME Sign" toggle item. The user can override it.
- **/
-void
-e_msg_composer_set_smime_sign (EMsgComposer *composer, gboolean smime_sign)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- if (composer->smime_sign && smime_sign)
- return;
- if (!composer->smime_sign && !smime_sign)
- return;
-
- composer->smime_sign = smime_sign;
-
- bonobo_ui_component_set_prop (composer->uic, "/commands/SecuritySMimeSign",
- "state", composer->smime_sign ? "1" : "0", NULL);
-}
-
-
-/**
- * e_msg_composer_get_smime_sign:
- * @composer: A message composer widget
- *
- * Get the status of the "S/MIME Sign" flag.
- *
- * Return value: The status of the "S/MIME Sign" flag.
- **/
-gboolean
-e_msg_composer_get_smime_sign (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
-
- return composer->smime_sign;
-}
-
-
-/**
- * e_msg_composer_set_smime_encrypt:
- * @composer: A message composer widget
- * @send_html: Whether the composer should have the "S/MIME Encrypt" flag set
- *
- * Set the status of the "S/MIME Encrypt" toggle item. The user can override it.
- **/
-void
-e_msg_composer_set_smime_encrypt (EMsgComposer *composer, gboolean smime_encrypt)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- if (composer->smime_encrypt && smime_encrypt)
- return;
- if (!composer->smime_encrypt && !smime_encrypt)
- return;
-
- composer->smime_encrypt = smime_encrypt;
-
- bonobo_ui_component_set_prop (composer->uic, "/commands/SecuritySMimeEncrypt",
- "state", composer->smime_encrypt ? "1" : "0", NULL);
-}
-
-
-/**
- * e_msg_composer_get_smime_encrypt:
- * @composer: A message composer widget
- *
- * Get the status of the "S/MIME Encrypt" flag.
- *
- * Return value: The status of the "S/MIME Encrypt" flag.
- **/
-gboolean
-e_msg_composer_get_smime_encrypt (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
-
- return composer->smime_encrypt;
-}
-
-
-/**
- * e_msg_composer_get_view_from:
- * @composer: A message composer widget
- *
- * Get the status of the "View From header" flag.
- *
- * Return value: The status of the "View From header" flag.
- **/
-gboolean
-e_msg_composer_get_view_from (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
-
- return composer->view_from;
-}
-
-
-/**
- * e_msg_composer_set_view_from:
- * @composer: A message composer widget
- * @state: whether to show or hide the From selector
- *
- * Controls the state of the From selector
- */
-void
-e_msg_composer_set_view_from (EMsgComposer *composer, gboolean view_from)
-{
- GConfClient *gconf;
-
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- if ((composer->view_from && view_from) ||
- (!composer->view_from && !view_from))
- return;
-
- composer->view_from = view_from;
- bonobo_ui_component_set_prop (composer->uic, "/commands/ViewFrom",
- "state", composer->view_from ? "1" : "0", NULL);
-
- gconf = gconf_client_get_default ();
- gconf_client_set_bool (gconf, "/apps/evolution/mail/composer/view/From", view_from, NULL);
- g_object_unref (gconf);
-
- e_msg_composer_hdrs_set_visible (E_MSG_COMPOSER_HDRS (composer->hdrs),
- e_msg_composer_get_visible_flags (composer));
-}
-
-
-/**
- * e_msg_composer_get_view_replyto:
- * @composer: A message composer widget
- *
- * Get the status of the "View Reply-To header" flag.
- *
- * Return value: The status of the "View Reply-To header" flag.
- **/
-gboolean
-e_msg_composer_get_view_replyto (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
-
- return composer->view_replyto;
-}
-
-
-/**
- * e_msg_composer_set_view_replyto:
- * @composer: A message composer widget
- * @state: whether to show or hide the Reply-To selector
- *
- * Controls the state of the Reply-To selector
- */
-void
-e_msg_composer_set_view_replyto (EMsgComposer *composer, gboolean view_replyto)
-{
- GConfClient *gconf;
-
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- if ((composer->view_replyto && view_replyto) ||
- (!composer->view_replyto && !view_replyto))
- return;
-
- composer->view_replyto = view_replyto;
- bonobo_ui_component_set_prop (composer->uic, "/commands/ViewReplyTo",
- "state", composer->view_replyto ? "1" : "0", NULL);
-
- gconf = gconf_client_get_default ();
- gconf_client_set_bool (gconf, "/apps/evolution/mail/composer/view/ReplyTo", view_replyto, NULL);
- g_object_unref (gconf);
-
- e_msg_composer_hdrs_set_visible (E_MSG_COMPOSER_HDRS (composer->hdrs),
- e_msg_composer_get_visible_flags (composer));
-}
-
-
-/**
- * e_msg_composer_get_view_cc:
- * @composer: A message composer widget
- *
- * Get the status of the "View CC header" flag.
- *
- * Return value: The status of the "View CC header" flag.
- **/
-gboolean
-e_msg_composer_get_view_cc (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
-
- return composer->view_cc;
-}
-
-
-/**
- * e_msg_composer_set_view_cc:
- * @composer: A message composer widget
- * @state: whether to show or hide the cc view
- *
- * Controls the state of the CC display
- */
-void
-e_msg_composer_set_view_cc (EMsgComposer *composer, gboolean view_cc)
-{
- GConfClient *gconf;
-
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- if ((composer->view_cc && view_cc) ||
- (!composer->view_cc && !view_cc))
- return;
-
- composer->view_cc = view_cc;
- bonobo_ui_component_set_prop (composer->uic, "/commands/ViewCC",
- "state", composer->view_cc ? "1" : "0", NULL);
-
- gconf = gconf_client_get_default ();
- gconf_client_set_bool (gconf, "/apps/evolution/mail/composer/view/Cc", view_cc, NULL);
- g_object_unref (gconf);
-
- e_msg_composer_hdrs_set_visible (E_MSG_COMPOSER_HDRS (composer->hdrs),
- e_msg_composer_get_visible_flags (composer));
-}
-
-
-/**
- * e_msg_composer_get_view_bcc:
- * @composer: A message composer widget
- *
- * Get the status of the "View BCC header" flag.
- *
- * Return value: The status of the "View BCC header" flag.
- **/
-gboolean
-e_msg_composer_get_view_bcc (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
-
- return composer->view_bcc;
-}
-
-
-/**
- * e_msg_composer_set_view_bcc:
- * @composer: A message composer widget
- * @state: whether to show or hide the bcc view
- *
- * Controls the state of the BCC display
- */
-void
-e_msg_composer_set_view_bcc (EMsgComposer *composer, gboolean view_bcc)
-{
- GConfClient *gconf;
-
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- if ((composer->view_bcc && view_bcc) ||
- (!composer->view_bcc && !view_bcc))
- return;
-
- composer->view_bcc = view_bcc;
- bonobo_ui_component_set_prop (composer->uic, "/commands/ViewBCC",
- "state", composer->view_bcc ? "1" : "0", NULL);
-
- gconf = gconf_client_get_default ();
- gconf_client_set_bool (gconf, "/apps/evolution/mail/composer/view/Bcc", view_bcc, NULL);
- g_object_unref (gconf);
-
- e_msg_composer_hdrs_set_visible (E_MSG_COMPOSER_HDRS (composer->hdrs),
- e_msg_composer_get_visible_flags (composer));
-}
-
-
-EDestination **
-e_msg_composer_get_recipients (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), NULL);
-
- return composer->hdrs ? e_msg_composer_hdrs_get_recipients (E_MSG_COMPOSER_HDRS (composer->hdrs)) : NULL;
-}
-
-EDestination **
-e_msg_composer_get_to (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), NULL);
-
- return composer->hdrs ? e_msg_composer_hdrs_get_to (E_MSG_COMPOSER_HDRS (composer->hdrs)) : NULL;
-}
-
-EDestination **
-e_msg_composer_get_cc (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), NULL);
-
- return composer->hdrs ? e_msg_composer_hdrs_get_cc (E_MSG_COMPOSER_HDRS (composer->hdrs)) : NULL;
-}
-
-EDestination **
-e_msg_composer_get_bcc (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), NULL);
-
- return composer->hdrs ? e_msg_composer_hdrs_get_bcc (E_MSG_COMPOSER_HDRS (composer->hdrs)) : NULL;
-}
-
-const char *
-e_msg_composer_get_subject (EMsgComposer *composer)
-{
- g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), NULL);
-
- return composer->hdrs ? e_msg_composer_hdrs_get_subject (E_MSG_COMPOSER_HDRS (composer->hdrs)) : NULL;
-}
-
-
-/**
- * e_msg_composer_guess_mime_type:
- * @file_name: filename
- *
- * Returns the guessed mime type of the file given by #file_name.
- **/
-char *
-e_msg_composer_guess_mime_type (const char *file_name)
-{
- GnomeVFSFileInfo *info;
- GnomeVFSResult result;
-
- info = gnome_vfs_file_info_new ();
- result = gnome_vfs_get_file_info (file_name, info,
- GNOME_VFS_FILE_INFO_GET_MIME_TYPE |
- GNOME_VFS_FILE_INFO_FOLLOW_LINKS);
- if (result == GNOME_VFS_OK) {
- char *type;
-
- type = g_strdup (gnome_vfs_file_info_get_mime_type (info));
- gnome_vfs_file_info_unref (info);
- return type;
- } else {
- gnome_vfs_file_info_unref (info);
- return NULL;
- }
-}
-
-
-/**
- * e_msg_composer_set_changed:
- * @composer: An EMsgComposer object.
- *
- * Mark the composer as changed, so before the composer gets destroyed
- * the user will be prompted about unsaved changes.
- **/
-void
-e_msg_composer_set_changed (EMsgComposer *composer)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- composer->has_changed = TRUE;
-}
-
-
-/**
- * e_msg_composer_unset_changed:
- * @composer: An EMsgComposer object.
- *
- * Mark the composer as unchanged, so no prompt about unsaved changes
- * will appear before destroying the composer.
- **/
-void
-e_msg_composer_unset_changed (EMsgComposer *composer)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- composer->has_changed = FALSE;
-}
-
-
-gboolean
-e_msg_composer_is_dirty (EMsgComposer *composer)
-{
- CORBA_Environment ev;
- gboolean rv;
-
- CORBA_exception_init (&ev);
- rv = composer->has_changed
- || (GNOME_GtkHTML_Editor_Engine_hasUndo (composer->editor_engine, &ev) &&
- !GNOME_GtkHTML_Editor_Engine_runCommand (composer->editor_engine, "is-saved", &ev));
- CORBA_exception_free (&ev);
-
- return rv;
-}
-
-
-void
-e_msg_composer_set_enable_autosave (EMsgComposer *composer, gboolean enabled)
-{
- g_return_if_fail (E_IS_MSG_COMPOSER (composer));
-
- composer->enable_autosave = enabled;
-}
-
-static char *
-next_word (const char *s, const char **sr)
-{
- if (!s || !*s)
- return NULL;
- else {
- const char *begin;
- gunichar uc;
- gboolean cited;
-
- do {
- begin = s;
- cited = FALSE;
- uc = g_utf8_get_char (s);
- if (uc == 0)
- return NULL;
- s = g_utf8_next_char (s);
- } while (!html_selection_spell_word (uc, &cited) && !cited && s);
-
- /* we are at beginning of word */
- if (s && *s) {
- gboolean cited_end;
-
- cited_end = FALSE;
- uc = g_utf8_get_char (s);
-
- /* go to end of word */
- while (html_selection_spell_word (uc, &cited_end) || (!cited && cited_end)) {
- cited_end = FALSE;
- s = g_utf8_next_char (s);
- uc = g_utf8_get_char (s);
- if (uc == 0)
- break;
- }
- *sr = s;
- return s ? g_strndup (begin, s - begin) : g_strdup (begin);
- } else
- return NULL;
- }
-}
-
-
-void
-e_msg_composer_ignore (EMsgComposer *composer, const char *str)
-{
- CORBA_Environment ev;
- char *word;
-
- if (!str)
- return;
-
- CORBA_exception_init (&ev);
- while ((word = next_word (str, &str))) {
- /* printf ("ignore word %s\n", word); */
- GNOME_GtkHTML_Editor_Engine_ignoreWord (composer->editor_engine, word, &ev);
- g_free (word);
- }
- CORBA_exception_free (&ev);
-}
-
-
-void
-e_msg_composer_drop_editor_undo (EMsgComposer *composer)
-{
- CORBA_Environment ev;
-
- CORBA_exception_init (&ev);
- GNOME_GtkHTML_Editor_Engine_dropUndo (composer->editor_engine, &ev);
- CORBA_exception_free (&ev);
-}
-
-
-gboolean
-e_msg_composer_request_close_all (void)
-{
- GSList *p, *pnext;
-
- for (p = all_composers; p != NULL; p = pnext) {
- pnext = p->next;
- do_exit (E_MSG_COMPOSER (p->data));
- }
-
- if (all_composers == NULL)
- return TRUE;
- else
- return FALSE;
-}
-
-void
-e_msg_composer_check_autosave(GtkWindow *parent)
-{
- if (am == NULL)
- am = autosave_manager_new();
-
- if (am->ask) {
- am->ask = FALSE;
- autosave_manager_query_load_orphans (am, parent);
- am->ask = TRUE;
- }
-}