int mutt_copy_body (FILE *fp, BODY **tgt, BODY *src)
{
char tmp[_POSIX_PATH_MAX];
BODY *b;
PARAMETER *par, **ppar;
short use_disp;
if (src->filename)
{
use_disp = 1;
strfcpy (tmp, src->filename, sizeof (tmp));
}
else
{
use_disp = 0;
tmp[0] = '\0';
}
mutt_adv_mktemp (tmp, sizeof (tmp));
if (mutt_save_attachment (fp, src, tmp, 0, NULL) == -1)
return -1;
*tgt = mutt_new_body ();
b = *tgt;
memcpy (b, src, sizeof (BODY));
b->parts = NULL;
b->next = NULL;
b->hdr = NULL;
b->filename = safe_strdup (tmp);
b->use_disp = use_disp;
b->unlink = 1;
if (mutt_is_text_type (b->type, b->subtype))
b->noconv = 1;
b->xtype = safe_strdup (b->xtype);
b->subtype = safe_strdup (b->subtype);
b->form_name = safe_strdup (b->form_name);
b->filename = safe_strdup (b->filename);
b->d_filename = safe_strdup (b->d_filename);
b->description = safe_strdup (b->description);
/* copy parameters */
for (par = b->parameter, ppar = &b->parameter; par; ppar = &(*ppar)->next, par = par->next)
{
*ppar = mutt_new_parameter ();
(*ppar)->attribute = safe_strdup (par->attribute);
(*ppar)->value = safe_strdup (par->value);
}
mutt_stamp_attachment (b);
return 0;
}
int mutt_get_tmp_attachment (BODY *a)
{
char type[STRING];
char tempfile[_POSIX_PATH_MAX];
rfc1524_entry *entry = rfc1524_new_entry();
FILE *fpin = NULL, *fpout = NULL;
struct stat st;
if(a->unlink)
return 0;
snprintf(type, sizeof(type), "%s/%s", TYPE(a), a->subtype);
rfc1524_mailcap_lookup(a, type, entry, 0);
rfc1524_expand_filename(entry->nametemplate, a->filename,
tempfile, sizeof(tempfile));
rfc1524_free_entry(&entry);
if(stat(a->filename, &st) == -1)
return -1;
if((fpin = fopen(a->filename, "r")) && (fpout = safe_fopen(tempfile, "w"))) /* __FOPEN_CHECKED__ */
{
mutt_copy_stream (fpin, fpout);
mutt_str_replace (&a->filename, tempfile);
a->unlink = 1;
if(a->stamp >= st.st_mtime)
mutt_stamp_attachment(a);
}
else
mutt_perror(fpin ? tempfile : a->filename);
if(fpin) safe_fclose (&fpin);
if(fpout) safe_fclose (&fpout);
return a->unlink ? 0 : -1;
}
int mutt_prepare_template (FILE *fp, CONTEXT *ctx, HEADER *newhdr, HEADER *hdr,
short weed)
{
MESSAGE *msg = NULL;
char file[_POSIX_PATH_MAX];
BODY *b;
FILE *bfp;
int rv = -1;
STATE s;
memset (&s, 0, sizeof (s));
if (!fp && (msg = mx_open_message (ctx, hdr->msgno)) == NULL)
return (-1);
if (!fp) fp = msg->fp;
bfp = fp;
/* parse the message header and MIME structure */
fseeko (fp, hdr->offset, 0);
newhdr->offset = hdr->offset;
newhdr->env = mutt_read_rfc822_header (fp, newhdr, 1, weed);
newhdr->content->length = hdr->content->length;
mutt_parse_part (fp, newhdr->content);
/* If message_id is set, then we are resending a message and don't want
* message_id or mail_followup_to. Otherwise, we are resuming a
* postponed message, and want to keep the mail_followup_to.
*/
if (newhdr->env->message_id != NULL)
{
FREE (&newhdr->env->message_id);
FREE (&newhdr->env->mail_followup_to);
}
/* decrypt pgp/mime encoded messages */
if ((WithCrypto & (APPLICATION_PGP|APPLICATION_SMIME) & hdr->security)
&& mutt_is_multipart_encrypted (newhdr->content))
{
int ccap = WithCrypto & (APPLICATION_PGP|APPLICATION_SMIME) & hdr->security;
newhdr->security |= ENCRYPT | ccap;
if (!crypt_valid_passphrase (ccap))
goto err;
mutt_message _("Decrypting message...");
if (((ccap & APPLICATION_PGP) && crypt_pgp_decrypt_mime (fp, &bfp, newhdr->content, &b) == -1)
|| ((ccap & APPLICATION_SMIME) && crypt_smime_decrypt_mime (fp, &bfp, newhdr->content, &b) == -1)
|| b == NULL)
{
err:
mx_close_message (&msg);
mutt_free_envelope (&newhdr->env);
mutt_free_body (&newhdr->content);
mutt_error _("Decryption failed.");
return -1;
}
mutt_free_body (&newhdr->content);
newhdr->content = b;
mutt_clear_error ();
}
/*
* remove a potential multipart/signed layer - useful when
* resending messages
*/
if (WithCrypto && mutt_is_multipart_signed (newhdr->content))
{
newhdr->security |= SIGN;
if ((WithCrypto & APPLICATION_PGP)
&& ascii_strcasecmp (mutt_get_parameter ("protocol", newhdr->content->parameter), "application/pgp-signature") == 0)
newhdr->security |= APPLICATION_PGP;
else if ((WithCrypto & APPLICATION_SMIME))
newhdr->security |= APPLICATION_SMIME;
/* destroy the signature */
mutt_free_body (&newhdr->content->parts->next);
newhdr->content = mutt_remove_multipart (newhdr->content);
}
/*
* We don't need no primary multipart.
* Note: We _do_ preserve messages!
*
* XXX - we don't handle multipart/alternative in any
* smart way when sending messages. However, one may
* consider this a feature.
*
*/
if (newhdr->content->type == TYPEMULTIPART)
newhdr->content = mutt_remove_multipart (newhdr->content);
s.fpin = bfp;
/* create temporary files for all attachments */
for (b = newhdr->content; b; b = b->next)
{
/* what follows is roughly a receive-mode variant of
* mutt_get_tmp_attachment () from muttlib.c
*/
file[0] = '\0';
if (b->filename)
{
strfcpy (file, b->filename, sizeof (file));
b->d_filename = safe_strdup (b->filename);
}
else
{
/* avoid Content-Disposition: header with temporary filename */
b->use_disp = 0;
}
/* set up state flags */
s.flags = 0;
if (b->type == TYPETEXT)
{
if (!ascii_strcasecmp ("yes", mutt_get_parameter ("x-mutt-noconv", b->parameter)))
b->noconv = 1;
else
{
s.flags |= M_CHARCONV;
b->noconv = 0;
}
mutt_delete_parameter ("x-mutt-noconv", &b->parameter);
}
mutt_adv_mktemp (file, sizeof(file));
if ((s.fpout = safe_fopen (file, "w")) == NULL)
goto bail;
if ((WithCrypto & APPLICATION_PGP)
&& (mutt_is_application_pgp (b) & (ENCRYPT|SIGN)))
{
mutt_body_handler (b, &s);
newhdr->security |= mutt_is_application_pgp (newhdr->content);
b->type = TYPETEXT;
mutt_str_replace (&b->subtype, "plain");
mutt_delete_parameter ("x-action", &b->parameter);
}
else
mutt_decode_attachment (b, &s);
if (safe_fclose (&s.fpout) != 0)
goto bail;
mutt_str_replace (&b->filename, file);
b->unlink = 1;
mutt_stamp_attachment (b);
mutt_free_body (&b->parts);
if (b->hdr) b->hdr->content = NULL; /* avoid dangling pointer */
}
/* Fix encryption flags. */
/* No inline if multipart. */
if (WithCrypto && (newhdr->security & INLINE) && newhdr->content->next)
newhdr->security &= ~INLINE;
/* Do we even support multiple mechanisms? */
newhdr->security &= WithCrypto | ~(APPLICATION_PGP|APPLICATION_SMIME);
/* Theoretically, both could be set. Take the one the user wants to set by default. */
if ((newhdr->security & APPLICATION_PGP) && (newhdr->security & APPLICATION_SMIME))
{
if (option (OPTSMIMEISDEFAULT))
newhdr->security &= ~APPLICATION_PGP;
else
newhdr->security &= ~APPLICATION_SMIME;
}
rv = 0;
bail:
/* that's it. */
if (bfp != fp) safe_fclose (&bfp);
if (msg) mx_close_message (&msg);
if (rv == -1)
{
mutt_free_envelope (&newhdr->env);
mutt_free_body (&newhdr->content);
}
return rv;
}
/* return values:
*
* 1 message should be postponed
* 0 normal exit
* -1 abort message
*/
int mutt_compose_menu (HEADER *msg, /* structure for new message */
char *fcc, /* where to save a copy of the message */
size_t fcclen,
HEADER *cur, /* current message */
int flags)
{
char helpstr[LONG_STRING];
char buf[LONG_STRING];
char fname[_POSIX_PATH_MAX];
MUTTMENU *menu;
ATTACHPTR **idx = NULL;
short idxlen = 0;
short idxmax = 0;
int i, close = 0;
int r = -1; /* return value */
int op = 0;
int loop = 1;
int fccSet = 0; /* has the user edited the Fcc: field ? */
CONTEXT *ctx = NULL, *this = NULL;
/* Sort, SortAux could be changed in mutt_index_menu() */
int oldSort, oldSortAux;
struct stat st;
mutt_attach_init (msg->content);
idx = mutt_gen_attach_list (msg->content, -1, idx, &idxlen, &idxmax, 0, 1);
menu = mutt_new_menu (MENU_COMPOSE);
menu->offset = HDR_ATTACH;
menu->max = idxlen;
menu->make_entry = snd_entry;
menu->tag = mutt_tag_attach;
menu->data = idx;
menu->help = mutt_compile_help (helpstr, sizeof (helpstr), MENU_COMPOSE, ComposeHelp);
while (loop)
{
switch (op = mutt_menuLoop (menu))
{
case OP_REDRAW:
draw_envelope (msg, fcc);
menu->offset = HDR_ATTACH;
menu->pagelen = LINES - HDR_ATTACH - 2;
break;
case OP_COMPOSE_EDIT_FROM:
menu->redraw = edit_address_list (HDR_FROM, &msg->env->from);
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_EDIT_TO:
menu->redraw = edit_address_list (HDR_TO, &msg->env->to);
if (option (OPTCRYPTOPPORTUNISTICENCRYPT))
{
crypt_opportunistic_encrypt (msg);
redraw_crypt_lines (msg);
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_EDIT_BCC:
menu->redraw = edit_address_list (HDR_BCC, &msg->env->bcc);
if (option (OPTCRYPTOPPORTUNISTICENCRYPT))
{
crypt_opportunistic_encrypt (msg);
redraw_crypt_lines (msg);
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_EDIT_CC:
menu->redraw = edit_address_list (HDR_CC, &msg->env->cc);
if (option (OPTCRYPTOPPORTUNISTICENCRYPT))
{
crypt_opportunistic_encrypt (msg);
redraw_crypt_lines (msg);
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_EDIT_SUBJECT:
if (msg->env->subject)
strfcpy (buf, msg->env->subject, sizeof (buf));
else
buf[0] = 0;
if (mutt_get_field ("Subject: ", buf, sizeof (buf), 0) == 0)
{
mutt_str_replace (&msg->env->subject, buf);
move (HDR_SUBJECT, HDR_XOFFSET);
if (msg->env->subject)
mutt_paddstr (W, msg->env->subject);
else
clrtoeol();
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_EDIT_REPLY_TO:
menu->redraw = edit_address_list (HDR_REPLYTO, &msg->env->reply_to);
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_EDIT_FCC:
strfcpy (buf, fcc, sizeof (buf));
if (mutt_get_field ("Fcc: ", buf, sizeof (buf), M_FILE | M_CLEAR) == 0)
{
strfcpy (fcc, buf, fcclen);
mutt_pretty_mailbox (fcc, fcclen);
move (HDR_FCC, HDR_XOFFSET);
mutt_paddstr (W, fcc);
fccSet = 1;
}
MAYBE_REDRAW (menu->redraw);
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_EDIT_MESSAGE:
if (Editor && (mutt_strcmp ("builtin", Editor) != 0) && !option (OPTEDITHDRS))
{
mutt_edit_file (Editor, msg->content->filename);
mutt_update_encoding (msg->content);
menu->redraw = REDRAW_FULL;
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
}
/* fall through */
case OP_COMPOSE_EDIT_HEADERS:
if (mutt_strcmp ("builtin", Editor) != 0 &&
(op == OP_COMPOSE_EDIT_HEADERS ||
(op == OP_COMPOSE_EDIT_MESSAGE && option (OPTEDITHDRS))))
{
char *tag = NULL, *err = NULL;
mutt_env_to_local (msg->env);
mutt_edit_headers (NONULL (Editor), msg->content->filename, msg,
fcc, fcclen);
if (mutt_env_to_intl (msg->env, &tag, &err))
{
mutt_error (_("Bad IDN in \"%s\": '%s'"), tag, err);
FREE (&err);
}
if (option (OPTCRYPTOPPORTUNISTICENCRYPT))
crypt_opportunistic_encrypt (msg);
}
else
{
/* this is grouped with OP_COMPOSE_EDIT_HEADERS because the
attachment list could change if the user invokes ~v to edit
the message with headers, in which we need to execute the
code below to regenerate the index array */
mutt_builtin_editor (msg->content->filename, msg, cur);
}
mutt_update_encoding (msg->content);
/* attachments may have been added */
if (idxlen && idx[idxlen - 1]->content->next)
{
for (i = 0; i < idxlen; i++)
{
FREE (&idx[i]->tree);
FREE (&idx[i]);
}
idxlen = 0;
idx = mutt_gen_attach_list (msg->content, -1, idx, &idxlen, &idxmax, 0, 1);
menu->data = idx;
menu->max = idxlen;
}
menu->redraw = REDRAW_FULL;
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_ATTACH_KEY:
if (!(WithCrypto & APPLICATION_PGP))
break;
if (idxlen == idxmax)
{
safe_realloc (&idx, sizeof (ATTACHPTR *) * (idxmax += 5));
menu->data = idx;
}
idx[idxlen] = (ATTACHPTR *) safe_calloc (1, sizeof (ATTACHPTR));
if ((idx[idxlen]->content = crypt_pgp_make_key_attachment(NULL)) != NULL)
{
update_idx (menu, idx, idxlen++);
menu->redraw |= REDRAW_INDEX;
}
else
FREE (&idx[idxlen]);
menu->redraw |= REDRAW_STATUS;
if (option(OPTNEEDREDRAW))
{
menu->redraw = REDRAW_FULL;
unset_option(OPTNEEDREDRAW);
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_ATTACH_FILE:
{
char *prompt, **files;
int error, numfiles;
fname[0] = 0;
prompt = _("Attach file");
numfiles = 0;
files = NULL;
if (_mutt_enter_fname (prompt, fname, sizeof (fname), &menu->redraw, 0, 1, &files, &numfiles) == -1 ||
*fname == '\0')
break;
if (idxlen + numfiles >= idxmax)
{
safe_realloc (&idx, sizeof (ATTACHPTR *) * (idxmax += 5 + numfiles));
menu->data = idx;
}
error = 0;
if (numfiles > 1)
mutt_message _("Attaching selected files...");
for (i = 0; i < numfiles; i++)
{
char *att = files[i];
idx[idxlen] = (ATTACHPTR *) safe_calloc (1, sizeof (ATTACHPTR));
idx[idxlen]->unowned = 1;
idx[idxlen]->content = mutt_make_file_attach (att);
if (idx[idxlen]->content != NULL)
update_idx (menu, idx, idxlen++);
else
{
error = 1;
mutt_error (_("Unable to attach %s!"), att);
FREE (&idx[idxlen]);
}
}
FREE (&files);
if (!error) mutt_clear_error ();
menu->redraw |= REDRAW_INDEX | REDRAW_STATUS;
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_ATTACH_MESSAGE:
{
char *prompt;
HEADER *h;
fname[0] = 0;
prompt = _("Open mailbox to attach message from");
if (Context)
{
strfcpy (fname, NONULL (Context->path), sizeof (fname));
mutt_pretty_mailbox (fname, sizeof (fname));
}
if (mutt_enter_fname (prompt, fname, sizeof (fname), &menu->redraw, 1) == -1 || !fname[0])
break;
mutt_expand_path (fname, sizeof (fname));
#ifdef USE_IMAP
if (!mx_is_imap (fname))
#endif
#ifdef USE_POP
if (!mx_is_pop (fname))
#endif
/* check to make sure the file exists and is readable */
if (access (fname, R_OK) == -1)
{
mutt_perror (fname);
break;
}
menu->redraw = REDRAW_FULL;
ctx = mx_open_mailbox (fname, M_READONLY, NULL);
if (ctx == NULL)
{
mutt_error (_("Unable to open mailbox %s"), fname);
break;
}
if (!ctx->msgcount)
{
mx_close_mailbox (ctx, NULL);
FREE (&ctx);
mutt_error _("No messages in that folder.");
break;
}
this = Context; /* remember current folder and sort methods*/
oldSort = Sort; oldSortAux = SortAux;
Context = ctx;
set_option(OPTATTACHMSG);
mutt_message _("Tag the messages you want to attach!");
close = mutt_index_menu ();
unset_option(OPTATTACHMSG);
if (!Context)
{
/* go back to the folder we started from */
Context = this;
/* Restore old $sort and $sort_aux */
Sort = oldSort;
SortAux = oldSortAux;
menu->redraw |= REDRAW_INDEX | REDRAW_STATUS;
break;
}
if (idxlen + Context->tagged >= idxmax)
{
safe_realloc (&idx, sizeof (ATTACHPTR *) * (idxmax += 5 + Context->tagged));
menu->data = idx;
}
for (i = 0; i < Context->msgcount; i++)
{
h = Context->hdrs[i];
if (h->tagged)
{
idx[idxlen] = (ATTACHPTR *) safe_calloc (1, sizeof (ATTACHPTR));
idx[idxlen]->content = mutt_make_message_attach (Context, h, 1);
if (idx[idxlen]->content != NULL)
update_idx (menu, idx, idxlen++);
else
{
mutt_error _("Unable to attach!");
FREE (&idx[idxlen]);
}
}
}
menu->redraw |= REDRAW_FULL;
if (close == OP_QUIT)
mx_close_mailbox (Context, NULL);
else
mx_fastclose_mailbox (Context);
FREE (&Context);
/* go back to the folder we started from */
Context = this;
/* Restore old $sort and $sort_aux */
Sort = oldSort;
SortAux = oldSortAux;
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_DELETE:
CHECK_COUNT;
if (idx[menu->current]->unowned)
idx[menu->current]->content->unlink = 0;
if (delete_attachment (menu, &idxlen, menu->current) == -1)
break;
mutt_update_tree (idx, idxlen);
if (idxlen)
{
if (menu->current > idxlen - 1)
menu->current = idxlen - 1;
}
else
menu->current = 0;
if (menu->current == 0)
msg->content = idx[0]->content;
menu->redraw |= REDRAW_STATUS;
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
#define CURRENT idx[menu->current]->content
case OP_COMPOSE_TOGGLE_RECODE:
{
CHECK_COUNT;
if (!mutt_is_text_part (CURRENT))
{
mutt_error (_("Recoding only affects text attachments."));
break;
}
CURRENT->noconv = !CURRENT->noconv;
if (CURRENT->noconv)
mutt_message (_("The current attachment won't be converted."));
else
mutt_message (_("The current attachment will be converted."));
menu->redraw = REDRAW_CURRENT;
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
}
#undef CURRENT
case OP_COMPOSE_EDIT_DESCRIPTION:
CHECK_COUNT;
strfcpy (buf,
idx[menu->current]->content->description ?
idx[menu->current]->content->description : "",
sizeof (buf));
/* header names should not be translated */
if (mutt_get_field ("Description: ", buf, sizeof (buf), 0) == 0)
{
mutt_str_replace (&idx[menu->current]->content->description, buf);
menu->redraw = REDRAW_CURRENT;
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_UPDATE_ENCODING:
CHECK_COUNT;
if (menu->tagprefix)
{
BODY *top;
for (top = msg->content; top; top = top->next)
{
if (top->tagged)
mutt_update_encoding (top);
}
menu->redraw = REDRAW_FULL;
}
else
{
mutt_update_encoding(idx[menu->current]->content);
menu->redraw = REDRAW_CURRENT | REDRAW_STATUS;
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_TOGGLE_DISPOSITION:
/* toggle the content-disposition between inline/attachment */
idx[menu->current]->content->disposition = (idx[menu->current]->content->disposition == DISPINLINE) ? DISPATTACH : DISPINLINE;
menu->redraw = REDRAW_CURRENT;
break;
case OP_EDIT_TYPE:
CHECK_COUNT;
{
mutt_edit_content_type (NULL, idx[menu->current]->content, NULL);
/* this may have been a change to text/something */
mutt_update_encoding (idx[menu->current]->content);
menu->redraw = REDRAW_CURRENT;
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_EDIT_ENCODING:
CHECK_COUNT;
strfcpy (buf, ENCODING (idx[menu->current]->content->encoding),
sizeof (buf));
if (mutt_get_field ("Content-Transfer-Encoding: ", buf,
sizeof (buf), 0) == 0 && buf[0])
{
if ((i = mutt_check_encoding (buf)) != ENCOTHER && i != ENCUUENCODED)
{
idx[menu->current]->content->encoding = i;
menu->redraw = REDRAW_CURRENT | REDRAW_STATUS;
mutt_clear_error();
}
else
mutt_error _("Invalid encoding.");
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_SEND_MESSAGE:
/* Note: We don't invoke send2-hook here, since we want to leave
* users an opportunity to change settings from the ":" prompt.
*/
if(check_attachments(idx, idxlen) != 0)
{
menu->redraw = REDRAW_FULL;
break;
}
#ifdef MIXMASTER
if (msg->chain && mix_check_message (msg) != 0)
break;
#endif
if (!fccSet && *fcc)
{
if ((i = query_quadoption (OPT_COPY,
_("Save a copy of this message?"))) == -1)
break;
else if (i == M_NO)
*fcc = 0;
}
loop = 0;
r = 0;
break;
case OP_COMPOSE_EDIT_FILE:
CHECK_COUNT;
mutt_edit_file (NONULL(Editor), idx[menu->current]->content->filename);
mutt_update_encoding (idx[menu->current]->content);
menu->redraw = REDRAW_CURRENT | REDRAW_STATUS;
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_TOGGLE_UNLINK:
CHECK_COUNT;
idx[menu->current]->content->unlink = !idx[menu->current]->content->unlink;
#if 0
/* OPTRESOLVE is otherwise ignored on this menu.
* Where's the bug?
*/
if (option (OPTRESOLVE) && menu->current + 1 < menu->max)
menu->current++;
# endif
menu->redraw = REDRAW_INDEX;
/* No send2hook since this doesn't change the message. */
break;
case OP_COMPOSE_GET_ATTACHMENT:
CHECK_COUNT;
if(menu->tagprefix)
{
BODY *top;
for(top = msg->content; top; top = top->next)
{
if(top->tagged)
mutt_get_tmp_attachment(top);
}
menu->redraw = REDRAW_FULL;
}
else if (mutt_get_tmp_attachment(idx[menu->current]->content) == 0)
menu->redraw = REDRAW_CURRENT;
/* No send2hook since this doesn't change the message. */
break;
case OP_COMPOSE_RENAME_FILE:
CHECK_COUNT;
strfcpy (fname, idx[menu->current]->content->filename, sizeof (fname));
mutt_pretty_mailbox (fname, sizeof (fname));
if (mutt_get_field (_("Rename to: "), fname, sizeof (fname), M_FILE)
== 0 && fname[0])
{
if (stat(idx[menu->current]->content->filename, &st) == -1)
{
/* L10N:
"stat" is a system call. Do "man 2 stat" for more information. */
mutt_error (_("Can't stat %s: %s"), fname, strerror (errno));
break;
}
mutt_expand_path (fname, sizeof (fname));
if(mutt_rename_file (idx[menu->current]->content->filename, fname))
break;
mutt_str_replace (&idx[menu->current]->content->filename, fname);
menu->redraw = REDRAW_CURRENT;
if(idx[menu->current]->content->stamp >= st.st_mtime)
mutt_stamp_attachment(idx[menu->current]->content);
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_NEW_MIME:
{
char type[STRING];
char *p;
int itype;
FILE *fp;
CLEARLINE (LINES-1);
fname[0] = 0;
if (mutt_get_field (_("New file: "), fname, sizeof (fname), M_FILE)
!= 0 || !fname[0])
continue;
mutt_expand_path (fname, sizeof (fname));
/* Call to lookup_mime_type () ? maybe later */
type[0] = 0;
if (mutt_get_field ("Content-Type: ", type, sizeof (type), 0) != 0
|| !type[0])
continue;
if (!(p = strchr (type, '/')))
{
mutt_error _("Content-Type is of the form base/sub");
continue;
}
*p++ = 0;
if ((itype = mutt_check_mime_type (type)) == TYPEOTHER)
{
mutt_error (_("Unknown Content-Type %s"), type);
continue;
}
if (idxlen == idxmax)
{
safe_realloc (&idx, sizeof (ATTACHPTR *) * (idxmax += 5));
menu->data = idx;
}
idx[idxlen] = (ATTACHPTR *) safe_calloc (1, sizeof (ATTACHPTR));
/* Touch the file */
if (!(fp = safe_fopen (fname, "w")))
{
mutt_error (_("Can't create file %s"), fname);
FREE (&idx[idxlen]);
continue;
}
safe_fclose (&fp);
if ((idx[idxlen]->content = mutt_make_file_attach (fname)) == NULL)
{
mutt_error _("What we have here is a failure to make an attachment");
continue;
}
update_idx (menu, idx, idxlen++);
idx[menu->current]->content->type = itype;
mutt_str_replace (&idx[menu->current]->content->subtype, p);
idx[menu->current]->content->unlink = 1;
menu->redraw |= REDRAW_INDEX | REDRAW_STATUS;
if (mutt_compose_attachment (idx[menu->current]->content))
{
mutt_update_encoding (idx[menu->current]->content);
menu->redraw = REDRAW_FULL;
}
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_COMPOSE_EDIT_MIME:
CHECK_COUNT;
if (mutt_edit_attachment (idx[menu->current]->content))
{
mutt_update_encoding (idx[menu->current]->content);
menu->redraw = REDRAW_FULL;
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_VIEW_ATTACH:
case OP_DISPLAY_HEADERS:
CHECK_COUNT;
mutt_attach_display_loop (menu, op, NULL, NULL, NULL, &idx, &idxlen, NULL, 0);
menu->redraw = REDRAW_FULL;
/* no send2hook, since this doesn't modify the message */
break;
case OP_SAVE:
CHECK_COUNT;
mutt_save_attachment_list (NULL, menu->tagprefix, menu->tagprefix ? msg->content : idx[menu->current]->content, NULL, menu);
MAYBE_REDRAW (menu->redraw);
/* no send2hook, since this doesn't modify the message */
break;
case OP_PRINT:
CHECK_COUNT;
mutt_print_attachment_list (NULL, menu->tagprefix, menu->tagprefix ? msg->content : idx[menu->current]->content);
/* no send2hook, since this doesn't modify the message */
break;
case OP_PIPE:
case OP_FILTER:
CHECK_COUNT;
mutt_pipe_attachment_list (NULL, menu->tagprefix, menu->tagprefix ? msg->content : idx[menu->current]->content, op == OP_FILTER);
if (op == OP_FILTER) /* cte might have changed */
menu->redraw = menu->tagprefix ? REDRAW_FULL : REDRAW_CURRENT;
menu->redraw |= REDRAW_STATUS;
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_EXIT:
if ((i = query_quadoption (OPT_POSTPONE, _("Postpone this message?"))) == M_NO)
{
for (i = 0; i < idxlen; i++)
if (idx[i]->unowned)
idx[i]->content->unlink = 0;
if (!(flags & M_COMPOSE_NOFREEHEADER))
{
while (idxlen-- > 0)
{
/* avoid freeing other attachments */
idx[idxlen]->content->next = NULL;
idx[idxlen]->content->parts = NULL;
mutt_free_body (&idx[idxlen]->content);
FREE (&idx[idxlen]->tree);
FREE (&idx[idxlen]);
}
FREE (&idx);
idxlen = 0;
idxmax = 0;
}
r = -1;
loop = 0;
break;
}
else if (i == -1)
break; /* abort */
/* fall through to postpone! */
case OP_COMPOSE_POSTPONE_MESSAGE:
if(check_attachments(idx, idxlen) != 0)
{
menu->redraw = REDRAW_FULL;
break;
}
loop = 0;
r = 1;
break;
case OP_COMPOSE_ISPELL:
endwin ();
snprintf (buf, sizeof (buf), "%s -x %s", NONULL(Ispell), msg->content->filename);
if (mutt_system (buf) == -1)
mutt_error (_("Error running \"%s\"!"), buf);
else
{
mutt_update_encoding (msg->content);
menu->redraw |= REDRAW_STATUS;
}
break;
case OP_COMPOSE_WRITE_MESSAGE:
fname[0] = '\0';
if (Context)
{
strfcpy (fname, NONULL (Context->path), sizeof (fname));
mutt_pretty_mailbox (fname, sizeof (fname));
}
if (idxlen)
msg->content = idx[0]->content;
if (mutt_enter_fname (_("Write message to mailbox"), fname, sizeof (fname),
&menu->redraw, 1) != -1 && fname[0])
{
mutt_message (_("Writing message to %s ..."), fname);
mutt_expand_path (fname, sizeof (fname));
if (msg->content->next)
msg->content = mutt_make_multipart (msg->content);
if (mutt_write_fcc (fname, msg, NULL, 0, NULL) < 0)
msg->content = mutt_remove_multipart (msg->content);
else
mutt_message _("Message written.");
}
break;
case OP_COMPOSE_PGP_MENU:
if (!(WithCrypto & APPLICATION_PGP))
break;
if ((WithCrypto & APPLICATION_SMIME)
&& (msg->security & APPLICATION_SMIME))
{
if (msg->security & (ENCRYPT | SIGN))
{
if (mutt_yesorno (_("S/MIME already selected. Clear & continue ? "),
M_YES) != M_YES)
{
mutt_clear_error ();
break;
}
msg->security &= ~(ENCRYPT | SIGN);
}
msg->security &= ~APPLICATION_SMIME;
msg->security |= APPLICATION_PGP;
crypt_opportunistic_encrypt (msg);
redraw_crypt_lines (msg);
}
msg->security = crypt_pgp_send_menu (msg, &menu->redraw);
redraw_crypt_lines (msg);
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
case OP_FORGET_PASSPHRASE:
crypt_forget_passphrase ();
break;
case OP_COMPOSE_SMIME_MENU:
if (!(WithCrypto & APPLICATION_SMIME))
break;
if ((WithCrypto & APPLICATION_PGP)
&& (msg->security & APPLICATION_PGP))
{
if (msg->security & (ENCRYPT | SIGN))
{
if (mutt_yesorno (_("PGP already selected. Clear & continue ? "),
M_YES) != M_YES)
{
mutt_clear_error ();
break;
}
msg->security &= ~(ENCRYPT | SIGN);
}
msg->security &= ~APPLICATION_PGP;
msg->security |= APPLICATION_SMIME;
crypt_opportunistic_encrypt (msg);
redraw_crypt_lines (msg);
}
msg->security = crypt_smime_send_menu(msg, &menu->redraw);
redraw_crypt_lines (msg);
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
#ifdef MIXMASTER
case OP_COMPOSE_MIX:
mix_make_chain (&msg->chain, &menu->redraw);
mutt_message_hook (NULL, msg, M_SEND2HOOK);
break;
#endif
}
/* Draw formatted compose status line */
if (menu->redraw & REDRAW_STATUS)
{
compose_status_line (buf, sizeof (buf), 0, menu, NONULL(ComposeFormat));
move(option (OPTSTATUSONTOP) ? 0 : LINES-2, 0);
SETCOLOR (MT_COLOR_STATUS);
mutt_paddstr (COLS, buf);
NORMAL_COLOR;
menu->redraw &= ~REDRAW_STATUS;
}
}
mutt_menuDestroy (&menu);
if (idxlen)
{
msg->content = idx[0]->content;
for (i = 0; i < idxlen; i++)
{
idx[i]->content->aptr = NULL;
FREE (&idx[i]->tree);
FREE (&idx[i]);
}
}
else
msg->content = NULL;
FREE (&idx);
return (r);
}
int mutt_prepare_template (FILE *fp, CONTEXT *ctx, HEADER *newhdr, HEADER *hdr,
short weed)
{
MESSAGE *msg = NULL;
char file[_POSIX_PATH_MAX];
LIST *p, **q;
BODY *b;
FILE *bfp;
if (!fp && (msg = mx_open_message (ctx, hdr->msgno)) == NULL)
return (-1);
if (!fp) fp = msg->fp;
bfp = fp;
/* parse the message header and MIME structure */
fseek (fp, hdr->offset, 0);
newhdr->offset = hdr->offset;
newhdr->env = mutt_read_rfc822_header (fp, newhdr, 1, weed);
newhdr->content->length = hdr->content->length;
mutt_parse_part (fp, newhdr->content);
/* weed user-agent, x-mailer - we don't want them here */
p = newhdr->env->userhdrs;
q = &newhdr->env->userhdrs;
while (p)
{
if (!strncasecmp (p->data, "x-mailer:", 9) || !strncasecmp (p->data, "user-agent:", 11))
{
*q = p->next;
p->next = NULL;
mutt_free_list (&p);
}
else
q = &p->next;
p = *q;
}
safe_free ((void **) &newhdr->env->message_id);
safe_free ((void **) &newhdr->env->mail_followup_to);
#ifdef HAVE_PGP
/* decrypt pgp/mime encoded messages */
if ((hdr->pgp & PGPENCRYPT) &&
mutt_is_multipart_encrypted (newhdr->content))
{
newhdr->pgp |= PGPENCRYPT;
if (!pgp_valid_passphrase())
goto err;
mutt_message _("Invoking PGP...");
if (pgp_decrypt_mime (fp, &bfp, newhdr->content, &b) == -1)
{
err:
mx_close_message (&msg);
mutt_free_envelope (&newhdr->env);
mutt_free_body (&newhdr->content);
return -1;
}
mutt_free_body (&newhdr->content);
newhdr->content = b;
mutt_clear_error ();
}
/*
* remove a potential multipart/signed layer - useful when
* resending messages
*/
if (mutt_is_multipart_signed (newhdr->content))
{
newhdr->pgp |= PGPSIGN;
/* destroy the signature */
mutt_free_body (&newhdr->content->parts->next);
newhdr->content = mutt_remove_multipart (newhdr->content);
}
#endif
/*
* We don't need no primary multipart.
* Note: We _do_ preserve messages!
*
* XXX - we don't handle multipart/alternative in any
* smart way when sending messages. However, one may
* consider this a feature.
*
*/
if (newhdr->content->type == TYPEMULTIPART)
newhdr->content = mutt_remove_multipart (newhdr->content);
/* create temporary files for all attachments */
for (b = newhdr->content; b; b = b->next)
{
/* what follows is roughly a receive-mode variant of
* mutt_get_tmp_attachment () from muttlib.c
*/
file[0] = '\0';
if (b->filename)
{
strfcpy (file, b->filename, sizeof (file));
b->d_filename = safe_strdup (b->filename);
}
else
/* avoid Content-Disposition: header with temporary filename */
b->use_disp = 0;
mutt_adv_mktemp (file, sizeof(file));
if (mutt_save_attachment (bfp, b, file, 0, NULL) == -1)
{
mutt_free_envelope (&newhdr->env);
mutt_free_body (&newhdr->content);
if (bfp != fp) fclose (bfp);
if (msg) mx_close_message (&msg);
return -1;
}
mutt_str_replace (&b->filename, file);
b->unlink = 1;
if (mutt_is_text_type (b->type, b->subtype))
b->noconv = 1;
mutt_stamp_attachment (b);
mutt_free_body (&b->parts);
if (b->hdr) b->hdr->content = NULL; /* avoid dangling pointer */
}
/* that's it. */
if (bfp != fp) fclose (bfp);
if (msg) mx_close_message (&msg);
return 0;
}
