NeoMutt  2019-11-11
Teaching an old dog new tricks
DOXYGEN
recvcmd.c File Reference

Send/reply with an attachment. More...

#include "config.h"
#include <limits.h>
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include "mutt/mutt.h"
#include "address/lib.h"
#include "config/lib.h"
#include "email/lib.h"
#include "mutt.h"
#include "alias.h"
#include "context.h"
#include "copy.h"
#include "curs_lib.h"
#include "globals.h"
#include "handler.h"
#include "hdrline.h"
#include "mutt_body.h"
#include "mutt_logging.h"
#include "mutt_window.h"
#include "muttlib.h"
#include "options.h"
#include "protos.h"
#include "send.h"
#include "sendlib.h"
#include "state.h"
#include <libintl.h>
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Go to the source code of this file.

Macros

#define EXTRA_SPACE   (15 + 7 + 2)
 

Functions

static bool check_msg (struct Body *b, bool err)
 Are we working with an RFC822 message. More...
 
static bool check_all_msg (struct AttachCtx *actx, struct Body *cur, bool err)
 Are all the Attachments RFC822 messages? More...
 
static bool check_can_decode (struct AttachCtx *actx, struct Body *cur)
 Can we decode all tagged attachments? More...
 
static short count_tagged (struct AttachCtx *actx)
 Count the number of tagged attachments. More...
 
static short count_tagged_children (struct AttachCtx *actx, short i)
 tagged children below a multipart/message attachment More...
 
void mutt_attach_bounce (struct Mailbox *m, FILE *fp, struct AttachCtx *actx, struct Body *cur)
 Bounce function, from the attachment menu. More...
 
void mutt_attach_resend (FILE *fp, struct AttachCtx *actx, struct Body *cur)
 resend-message, from the attachment menu More...
 
static struct AttachPtrfind_common_parent (struct AttachCtx *actx, short nattach)
 find a common parent message for the tagged attachments More...
 
static int is_parent (short i, struct AttachCtx *actx, struct Body *cur)
 Check whether one attachment is the parent of another. More...
 
static struct AttachPtrfind_parent (struct AttachCtx *actx, struct Body *cur, short nattach)
 Find the parent of an Attachment. More...
 
static void include_header (bool quote, FILE *fp_in, struct Email *e, FILE *fp_out, char *prefix)
 Write an email header to a file, optionally quoting it. More...
 
static struct Body ** copy_problematic_attachments (struct Body **last, struct AttachCtx *actx, bool force)
 Attach the body parts which can't be decoded. More...
 
static void attach_forward_bodies (FILE *fp, struct Email *e, struct AttachCtx *actx, struct Body *cur, short nattach)
 forward one or several MIME bodies More...
 
static void attach_forward_msgs (FILE *fp, struct AttachCtx *actx, struct Body *cur, SendFlags flags)
 Forward one or several message-type attachments. More...
 
void mutt_attach_forward (FILE *fp, struct Email *e, struct AttachCtx *actx, struct Body *cur, SendFlags flags)
 Forward an Attachment. More...
 
static int attach_reply_envelope_defaults (struct Envelope *env, struct AttachCtx *actx, struct Email *parent, SendFlags flags)
 Create the envelope defaults for a reply. More...
 
static void attach_include_reply (FILE *fp, FILE *fp_tmp, struct Email *e)
 This is very similar to send.c's include_reply() More...
 
void mutt_attach_reply (FILE *fp, struct Email *e, struct AttachCtx *actx, struct Body *e_cur, SendFlags flags)
 Attach a reply. More...
 
void mutt_attach_mail_sender (FILE *fp, struct Email *e, struct AttachCtx *actx, struct Body *cur)
 Compose an email to the sender in the email attachment. More...
 

Variables

unsigned char C_MimeForwardRest
 Config: Forward all attachments, even if they can't be decoded. More...
 

Detailed Description

Send/reply with an attachment.

Authors
  • Thomas Roessler
  • Pietro Cerutti

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, see http://www.gnu.org/licenses/.

Definition in file recvcmd.c.

Macro Definition Documentation

◆ EXTRA_SPACE

#define EXTRA_SPACE   (15 + 7 + 2)

Function Documentation

◆ check_msg()

static bool check_msg ( struct Body b,
bool  err 
)
static

Are we working with an RFC822 message.

Parameters
bBody of email
errIf true, display a message if this isn't an RFC822 message
Return values
trueThis is an RFC822 message

some helper functions to verify that we are exclusively operating on message/rfc822 attachments

Definition at line 74 of file recvcmd.c.

75 {
76  if (!mutt_is_message_type(b->type, b->subtype))
77  {
78  if (err)
79  mutt_error(_("You may only bounce message/rfc822 parts"));
80  return false;
81  }
82  return true;
83 }
bool mutt_is_message_type(int type, const char *subtype)
Determine if a mime type matches a message or not.
Definition: parse.c:1389
#define _(a)
Definition: message.h:28
char * subtype
content-type subtype
Definition: body.h:37
unsigned int type
content-type primary type
Definition: body.h:65
#define mutt_error(...)
Definition: logging.h:84
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◆ check_all_msg()

static bool check_all_msg ( struct AttachCtx actx,
struct Body cur,
bool  err 
)
static

Are all the Attachments RFC822 messages?

Parameters
actxAttachment context
curCurrent message
errIf true, report errors
Return values
trueIf all parts are RFC822 messages

Definition at line 92 of file recvcmd.c.

93 {
94  if (cur && !check_msg(cur, err))
95  return false;
96  if (!cur)
97  {
98  for (short i = 0; i < actx->idxlen; i++)
99  {
100  if (actx->idx[i]->content->tagged)
101  {
102  if (!check_msg(actx->idx[i]->content, err))
103  return false;
104  }
105  }
106  }
107  return true;
108 }
static bool check_msg(struct Body *b, bool err)
Are we working with an RFC822 message.
Definition: recvcmd.c:74
short idxlen
Number of attachmentes.
Definition: attach.h:55
bool tagged
This attachment is tagged.
Definition: body.h:70
struct Body * content
Attachment.
Definition: attach.h:36
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
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◆ check_can_decode()

static bool check_can_decode ( struct AttachCtx actx,
struct Body cur 
)
static

Can we decode all tagged attachments?

Parameters
actxAttachment context
curBody of email
Return values
trueAll tagged attachments are decodable

Definition at line 116 of file recvcmd.c.

117 {
118  if (cur)
119  return mutt_can_decode(cur);
120 
121  for (short i = 0; i < actx->idxlen; i++)
122  if (actx->idx[i]->content->tagged && !mutt_can_decode(actx->idx[i]->content))
123  return false;
124 
125  return true;
126 }
short idxlen
Number of attachmentes.
Definition: attach.h:55
bool tagged
This attachment is tagged.
Definition: body.h:70
bool mutt_can_decode(struct Body *a)
Will decoding the attachment produce any output.
Definition: handler.c:1756
struct Body * content
Attachment.
Definition: attach.h:36
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
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◆ count_tagged()

static short count_tagged ( struct AttachCtx actx)
static

Count the number of tagged attachments.

Parameters
actxAttachment context
Return values
numNumber of tagged attachments

Definition at line 133 of file recvcmd.c.

134 {
135  short count = 0;
136  for (short i = 0; i < actx->idxlen; i++)
137  if (actx->idx[i]->content->tagged)
138  count++;
139 
140  return count;
141 }
short idxlen
Number of attachmentes.
Definition: attach.h:55
bool tagged
This attachment is tagged.
Definition: body.h:70
struct Body * content
Attachment.
Definition: attach.h:36
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
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◆ count_tagged_children()

static short count_tagged_children ( struct AttachCtx actx,
short  i 
)
static

tagged children below a multipart/message attachment

Parameters
actxAttachment context
iIndex of first attachment
Return values
numNumber of tagged attachments

Definition at line 149 of file recvcmd.c.

150 {
151  short level = actx->idx[i]->level;
152  short count = 0;
153 
154  while ((++i < actx->idxlen) && (level < actx->idx[i]->level))
155  if (actx->idx[i]->content->tagged)
156  count++;
157 
158  return count;
159 }
bool tagged
This attachment is tagged.
Definition: body.h:70
struct Body * content
Attachment.
Definition: attach.h:36
int level
Nesting depth of attachment.
Definition: attach.h:40
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
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◆ mutt_attach_bounce()

void mutt_attach_bounce ( struct Mailbox m,
FILE *  fp,
struct AttachCtx actx,
struct Body cur 
)

Bounce function, from the attachment menu.

Parameters
mMailbox
fpHandle of message
actxAttachment context
curBody of email

Definition at line 168 of file recvcmd.c.

169 {
170  if (!m || !fp || !actx)
171  return;
172 
173  char prompt[256];
174  char buf[8192];
175  char *err = NULL;
176  int ret = 0;
177  int p = 0;
178 
179  if (!check_all_msg(actx, cur, true))
180  return;
181 
182  /* one or more messages? */
183  p = cur ? 1 : count_tagged(actx);
184 
185  /* RFC5322 mandates a From: header, so warn before bouncing
186  * messages without one */
187  if (cur)
188  {
189  if (TAILQ_EMPTY(&cur->email->env->from))
190  {
191  mutt_error(_("Warning: message contains no From: header"));
193  }
194  }
195  else
196  {
197  for (short i = 0; i < actx->idxlen; i++)
198  {
199  if (actx->idx[i]->content->tagged)
200  {
201  if (TAILQ_EMPTY(&actx->idx[i]->content->email->env->from))
202  {
203  mutt_error(_("Warning: message contains no From: header"));
205  break;
206  }
207  }
208  }
209  }
210 
211  if (p)
212  mutt_str_strfcpy(prompt, _("Bounce message to: "), sizeof(prompt));
213  else
214  mutt_str_strfcpy(prompt, _("Bounce tagged messages to: "), sizeof(prompt));
215 
216  buf[0] = '\0';
217  if (mutt_get_field(prompt, buf, sizeof(buf), MUTT_ALIAS) || (buf[0] == '\0'))
218  return;
219 
220  struct AddressList al = TAILQ_HEAD_INITIALIZER(al);
221  mutt_addrlist_parse(&al, buf);
222  if (TAILQ_EMPTY(&al))
223  {
224  mutt_error(_("Error parsing address"));
225  return;
226  }
227 
228  mutt_expand_aliases(&al);
229 
230  if (mutt_addrlist_to_intl(&al, &err) < 0)
231  {
232  mutt_error(_("Bad IDN: '%s'"), err);
233  FREE(&err);
234  goto end;
235  }
236 
237  buf[0] = '\0';
238  mutt_addrlist_write(buf, sizeof(buf), &al, true);
239 
240 #define EXTRA_SPACE (15 + 7 + 2)
241  /* See commands.c. */
242  snprintf(prompt, sizeof(prompt) - 4,
243  ngettext("Bounce message to %s?", "Bounce messages to %s?", p), buf);
244 
246  {
247  mutt_simple_format(prompt, sizeof(prompt) - 4, 0, MuttMessageWindow->cols - EXTRA_SPACE,
248  JUSTIFY_LEFT, 0, prompt, sizeof(prompt), false);
249  mutt_str_strcat(prompt, sizeof(prompt), "...?");
250  }
251  else
252  mutt_str_strcat(prompt, sizeof(prompt), "?");
253 
254  if (query_quadoption(C_Bounce, prompt) != MUTT_YES)
255  {
257  mutt_message(ngettext("Message not bounced", "Messages not bounced", p));
258  goto end;
259  }
260 
262 
263  if (cur)
264  ret = mutt_bounce_message(fp, cur->email, &al);
265  else
266  {
267  for (short i = 0; i < actx->idxlen; i++)
268  {
269  if (actx->idx[i]->content->tagged)
270  if (mutt_bounce_message(actx->idx[i]->fp, actx->idx[i]->content->email, &al))
271  ret = 1;
272  }
273  }
274 
275  if (ret == 0)
276  mutt_message(ngettext("Message bounced", "Messages bounced", p));
277  else
278  mutt_error(ngettext("Error bouncing message", "Error bouncing messages", p));
279 
280 end:
281  mutt_addrlist_clear(&al);
282 }
WHERE unsigned char C_Bounce
Config: Confirm before bouncing a message.
Definition: globals.h:183
static bool check_all_msg(struct AttachCtx *actx, struct Body *cur, bool err)
Are all the Attachments RFC822 messages?
Definition: recvcmd.c:92
void mutt_expand_aliases(struct AddressList *al)
Expand aliases in a List of Addresses.
Definition: alias.c:303
Left justify the text.
Definition: curs_lib.h:47
#define MUTT_ALIAS
Do alias "completion" by calling up the alias-menu.
Definition: mutt.h:63
int mutt_addrlist_parse(struct AddressList *al, const char *s)
Parse a list of email addresses.
Definition: address.c:457
enum QuadOption query_quadoption(enum QuadOption opt, const char *prompt)
Ask the user a quad-question.
Definition: init.c:3340
#define mutt_message(...)
Definition: logging.h:83
User answered &#39;Yes&#39;, or assume &#39;Yes&#39;.
Definition: quad.h:39
void mutt_addrlist_clear(struct AddressList *al)
Unlink and free all Address in an AddressList.
Definition: address.c:1381
#define _(a)
Definition: message.h:28
short idxlen
Number of attachmentes.
Definition: attach.h:55
size_t mutt_addrlist_write(char *buf, size_t buflen, const struct AddressList *al, bool display)
Write an Address to a buffer.
Definition: address.c:1137
#define mutt_get_field(field, buf, buflen, complete)
Definition: curs_lib.h:91
struct AddressList from
Email&#39;s &#39;From&#39; list.
Definition: envelope.h:57
void mutt_window_clearline(struct MuttWindow *win, int row)
Clear a row of a Window.
Definition: mutt_window.c:95
struct Envelope * env
Envelope information.
Definition: email.h:89
bool tagged
This attachment is tagged.
Definition: body.h:70
void mutt_clear_error(void)
Clear the message line (bottom line of screen)
Definition: mutt_logging.c:115
int mutt_bounce_message(FILE *fp, struct Email *e, struct AddressList *to)
Bounce an email message.
Definition: sendlib.c:3128
int mutt_strwidth(const char *s)
Measure a string&#39;s width in screen cells.
Definition: curs_lib.c:1287
size_t mutt_str_strfcpy(char *dest, const char *src, size_t dsize)
Copy a string into a buffer (guaranteeing NUL-termination)
Definition: string.c:750
FILE * fp
Used in the recvattach menu.
Definition: attach.h:37
static short count_tagged(struct AttachCtx *actx)
Count the number of tagged attachments.
Definition: recvcmd.c:133
char * mutt_str_strcat(char *buf, size_t buflen, const char *s)
Concatenate two strings.
Definition: string.c:395
int mutt_addrlist_to_intl(struct AddressList *al, char **err)
Convert an Address list to Punycode.
Definition: address.c:1216
struct Body * content
Attachment.
Definition: attach.h:36
#define mutt_error(...)
Definition: logging.h:84
#define EXTRA_SPACE
#define FREE(x)
Definition: memory.h:40
struct MuttWindow * MuttMessageWindow
Message Window.
Definition: mutt_window.c:42
#define TAILQ_EMPTY(head)
Definition: queue.h:715
#define TAILQ_HEAD_INITIALIZER(head)
Definition: queue.h:631
struct Email * email
header information for message/rfc822
Definition: body.h:55
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
void mutt_simple_format(char *buf, size_t buflen, int min_width, int max_width, enum FormatJustify justify, char pad_char, const char *s, size_t n, bool arboreal)
Format a string, like snprintf()
Definition: curs_lib.c:1021
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◆ mutt_attach_resend()

void mutt_attach_resend ( FILE *  fp,
struct AttachCtx actx,
struct Body cur 
)

resend-message, from the attachment menu

Parameters
fpFile containing email
actxAttachment context
curAttachment

Definition at line 290 of file recvcmd.c.

291 {
292  if (!check_all_msg(actx, cur, true))
293  return;
294 
295  if (cur)
296  mutt_resend_message(fp, Context, cur->email);
297  else
298  {
299  for (short i = 0; i < actx->idxlen; i++)
300  if (actx->idx[i]->content->tagged)
301  mutt_resend_message(actx->idx[i]->fp, Context, actx->idx[i]->content->email);
302  }
303 }
The "current" mailbox.
Definition: context.h:36
static bool check_all_msg(struct AttachCtx *actx, struct Body *cur, bool err)
Are all the Attachments RFC822 messages?
Definition: recvcmd.c:92
short idxlen
Number of attachmentes.
Definition: attach.h:55
bool tagged
This attachment is tagged.
Definition: body.h:70
FILE * fp
Used in the recvattach menu.
Definition: attach.h:37
struct Body * content
Attachment.
Definition: attach.h:36
int mutt_resend_message(FILE *fp, struct Context *ctx, struct Email *e_cur)
Resend an email.
Definition: send.c:1493
struct Email * email
header information for message/rfc822
Definition: body.h:55
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
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◆ find_common_parent()

static struct AttachPtr* find_common_parent ( struct AttachCtx actx,
short  nattach 
)
static

find a common parent message for the tagged attachments

Parameters
actxAttachment context
nattachNumber of tagged attachments
Return values
ptrParent attachment
NULLFailure, no common parent

Definition at line 312 of file recvcmd.c.

313 {
314  short i;
315  short nchildren;
316 
317  for (i = 0; i < actx->idxlen; i++)
318  if (actx->idx[i]->content->tagged)
319  break;
320 
321  while (--i >= 0)
322  {
323  if (mutt_is_message_type(actx->idx[i]->content->type, actx->idx[i]->content->subtype))
324  {
325  nchildren = count_tagged_children(actx, i);
326  if (nchildren == nattach)
327  return actx->idx[i];
328  }
329  }
330 
331  return NULL;
332 }
bool mutt_is_message_type(int type, const char *subtype)
Determine if a mime type matches a message or not.
Definition: parse.c:1389
short idxlen
Number of attachmentes.
Definition: attach.h:55
bool tagged
This attachment is tagged.
Definition: body.h:70
char * subtype
content-type subtype
Definition: body.h:37
unsigned int type
content-type primary type
Definition: body.h:65
struct Body * content
Attachment.
Definition: attach.h:36
static short count_tagged_children(struct AttachCtx *actx, short i)
tagged children below a multipart/message attachment
Definition: recvcmd.c:149
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
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◆ is_parent()

static int is_parent ( short  i,
struct AttachCtx actx,
struct Body cur 
)
static

Check whether one attachment is the parent of another.

Parameters
iIndex of parent Attachment
actxAttachment context
curPotential child Attachemnt
Return values
trueAttachment

check whether attachment i is a parent of the attachment pointed to by cur

Note: This and the calling procedure could be optimized quite a bit. For now, it's not worth the effort.

Definition at line 346 of file recvcmd.c.

347 {
348  short level = actx->idx[i]->level;
349 
350  while ((++i < actx->idxlen) && (actx->idx[i]->level > level))
351  {
352  if (actx->idx[i]->content == cur)
353  return true;
354  }
355 
356  return false;
357 }
struct Body * content
Attachment.
Definition: attach.h:36
int level
Nesting depth of attachment.
Definition: attach.h:40
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
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◆ find_parent()

static struct AttachPtr* find_parent ( struct AttachCtx actx,
struct Body cur,
short  nattach 
)
static

Find the parent of an Attachment.

Parameters
actxAttachment context
curAttachment (OPTIONAL)
nattachUse the nth attachment
Return values
ptrParent attachment
NULLNo parent exists

Definition at line 367 of file recvcmd.c.

368 {
369  struct AttachPtr *parent = NULL;
370 
371  if (cur)
372  {
373  for (short i = 0; i < actx->idxlen; i++)
374  {
375  if (mutt_is_message_type(actx->idx[i]->content->type,
376  actx->idx[i]->content->subtype) &&
377  is_parent(i, actx, cur))
378  {
379  parent = actx->idx[i];
380  }
381  if (actx->idx[i]->content == cur)
382  break;
383  }
384  }
385  else if (nattach)
386  parent = find_common_parent(actx, nattach);
387 
388  return parent;
389 }
An email to which things will be attached.
Definition: attach.h:34
bool mutt_is_message_type(int type, const char *subtype)
Determine if a mime type matches a message or not.
Definition: parse.c:1389
short idxlen
Number of attachmentes.
Definition: attach.h:55
char * subtype
content-type subtype
Definition: body.h:37
static int is_parent(short i, struct AttachCtx *actx, struct Body *cur)
Check whether one attachment is the parent of another.
Definition: recvcmd.c:346
static struct AttachPtr * find_common_parent(struct AttachCtx *actx, short nattach)
find a common parent message for the tagged attachments
Definition: recvcmd.c:312
unsigned int type
content-type primary type
Definition: body.h:65
struct Body * content
Attachment.
Definition: attach.h:36
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
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◆ include_header()

static void include_header ( bool  quote,
FILE *  fp_in,
struct Email e,
FILE *  fp_out,
char *  prefix 
)
static

Write an email header to a file, optionally quoting it.

Parameters
quoteIf true, prefix the lines
fp_inFile to read from
eEmail
fp_outFile to write to
prefixPrefix for each line (OPTIONAL)

Definition at line 399 of file recvcmd.c.

400 {
401  CopyHeaderFlags chflags = CH_DECODE;
402  char prefix2[128];
403 
404  if (C_Weed)
405  chflags |= CH_WEED | CH_REORDER;
406 
407  if (quote)
408  {
409  if (prefix)
410  mutt_str_strfcpy(prefix2, prefix, sizeof(prefix2));
411  else if (!C_TextFlowed)
412  {
413  mutt_make_string(prefix2, sizeof(prefix2), 0, NONULL(C_IndentString),
414  Context, Context->mailbox, e);
415  }
416  else
417  mutt_str_strfcpy(prefix2, ">", sizeof(prefix2));
418 
419  chflags |= CH_PREFIX;
420  }
421 
422  mutt_copy_header(fp_in, e, fp_out, chflags, quote ? prefix2 : NULL, 0);
423 }
The "current" mailbox.
Definition: context.h:36
#define NONULL(x)
Definition: string2.h:37
WHERE char * C_IndentString
Config: String used to indent &#39;reply&#39; text.
Definition: globals.h:137
#define mutt_make_string(BUF, BUFLEN, COLS, S, CTX, M, E)
Definition: hdrline.h:61
struct Mailbox * mailbox
Definition: context.h:50
#define CH_WEED
Weed the headers?
Definition: copy.h:52
#define CH_REORDER
Re-order output of headers (specified by &#39;hdr_order&#39;)
Definition: copy.h:58
#define CH_DECODE
Do RFC2047 header decoding.
Definition: copy.h:53
size_t mutt_str_strfcpy(char *dest, const char *src, size_t dsize)
Copy a string into a buffer (guaranteeing NUL-termination)
Definition: string.c:750
WHERE bool C_TextFlowed
Config: Generate &#39;format=flowed&#39; messages.
Definition: globals.h:266
uint32_t CopyHeaderFlags
Flags for mutt_copy_header(), e.g. CH_UPDATE.
Definition: copy.h:49
int mutt_copy_header(FILE *fp_in, struct Email *e, FILE *fp_out, CopyHeaderFlags chflags, const char *prefix, int wraplen)
Copy Email header.
Definition: copy.c:392
#define CH_PREFIX
Quote header using C_IndentString string?
Definition: copy.h:56
bool C_Weed
Config: Filter headers when displaying/forwarding/printing/replying.
Definition: email_globals.c:40
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◆ copy_problematic_attachments()

static struct Body** copy_problematic_attachments ( struct Body **  last,
struct AttachCtx actx,
bool  force 
)
static

Attach the body parts which can't be decoded.

Parameters
[out]lastBody pointer to update
[in]actxAttachment context
[in]forceIf true, attach parts that can't be decoded
Return values
ptrPointer to last Body part

This code is shared by forwarding and replying.

Definition at line 434 of file recvcmd.c.

436 {
437  for (short i = 0; i < actx->idxlen; i++)
438  {
439  if (actx->idx[i]->content->tagged && (force || !mutt_can_decode(actx->idx[i]->content)))
440  {
441  if (mutt_body_copy(actx->idx[i]->fp, last, actx->idx[i]->content) == -1)
442  return NULL; /* XXXXX - may lead to crashes */
443  last = &((*last)->next);
444  }
445  }
446  return last;
447 }
short idxlen
Number of attachmentes.
Definition: attach.h:55
int mutt_body_copy(FILE *fp, struct Body **tgt, struct Body *src)
Create a send-mode duplicate from a receive-mode body.
Definition: mutt_body.c:47
bool tagged
This attachment is tagged.
Definition: body.h:70
bool mutt_can_decode(struct Body *a)
Will decoding the attachment produce any output.
Definition: handler.c:1756
FILE * fp
Used in the recvattach menu.
Definition: attach.h:37
struct Body * content
Attachment.
Definition: attach.h:36
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
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◆ attach_forward_bodies()

static void attach_forward_bodies ( FILE *  fp,
struct Email e,
struct AttachCtx actx,
struct Body cur,
short  nattach 
)
static

forward one or several MIME bodies

Parameters
fpFile to read from
eEmail
actxAttachment Context
curBody of email
nattachNumber of tagged attachments

(non-message types)

Definition at line 459 of file recvcmd.c.

461 {
462  bool mime_fwd_all = false;
463  bool mime_fwd_any = true;
464  struct Email *e_parent = NULL;
465  FILE *fp_parent = NULL;
466  char prefix[256];
467  enum QuadOption ans = MUTT_NO;
468  struct Buffer *tmpbody = NULL;
469 
470  /* First, find the parent message.
471  * Note: This could be made an option by just
472  * putting the following lines into an if block. */
473  struct AttachPtr *parent = find_parent(actx, cur, nattach);
474  if (parent)
475  {
476  e_parent = parent->content->email;
477  fp_parent = parent->fp;
478  }
479  else
480  {
481  e_parent = e;
482  fp_parent = actx->fp_root;
483  }
484 
485  struct Email *e_tmp = email_new();
486  e_tmp->env = mutt_env_new();
487  mutt_make_forward_subject(e_tmp->env, Context->mailbox, e_parent);
488 
489  tmpbody = mutt_buffer_pool_get();
490  mutt_buffer_mktemp(tmpbody);
491  FILE *fp_tmp = mutt_file_fopen(mutt_b2s(tmpbody), "w");
492  if (!fp_tmp)
493  {
494  mutt_error(_("Can't open temporary file %s"), mutt_b2s(tmpbody));
495  email_free(&e_tmp);
496  goto bail;
497  }
498 
499  mutt_forward_intro(Context->mailbox, e_parent, fp_tmp);
500 
501  /* prepare the prefix here since we'll need it later. */
502 
503  if (C_ForwardQuote)
504  {
505  if (C_TextFlowed)
506  mutt_str_strfcpy(prefix, ">", sizeof(prefix));
507  else
508  {
509  mutt_make_string(prefix, sizeof(prefix), 0, NONULL(C_IndentString),
510  Context, Context->mailbox, e_parent);
511  }
512  }
513 
514  include_header(C_ForwardQuote, fp_parent, e_parent, fp_tmp, prefix);
515 
516  /* Now, we have prepared the first part of the message body: The
517  * original message's header.
518  *
519  * The next part is more interesting: either include the message bodies,
520  * or attach them. */
521  if ((!cur || mutt_can_decode(cur)) &&
522  ((ans = query_quadoption(C_MimeForward, _("Forward as attachments?"))) == MUTT_YES))
523  {
524  mime_fwd_all = true;
525  }
526  else if (ans == MUTT_ABORT)
527  {
528  goto bail;
529  }
530 
531  /* shortcut MIMEFWDREST when there is only one attachment.
532  * Is this intuitive? */
533  if (!mime_fwd_all && !cur && (nattach > 1) && !check_can_decode(actx, cur))
534  {
535  ans = query_quadoption(
537  _("Can't decode all tagged attachments. MIME-forward the others?"));
538  if (ans == MUTT_ABORT)
539  goto bail;
540  else if (ans == MUTT_NO)
541  mime_fwd_any = false;
542  }
543 
544  /* initialize a state structure */
545 
546  struct State st = { 0 };
547  if (C_ForwardQuote)
548  st.prefix = prefix;
549  st.flags = MUTT_CHARCONV;
550  if (C_Weed)
551  st.flags |= MUTT_WEED;
552  st.fp_out = fp_tmp;
553 
554  /* where do we append new MIME parts? */
555  struct Body **last = &e_tmp->content;
556 
557  if (cur)
558  {
559  /* single body case */
560 
561  if (!mime_fwd_all && mutt_can_decode(cur))
562  {
563  st.fp_in = fp;
564  mutt_body_handler(cur, &st);
565  state_putc(&st, '\n');
566  }
567  else
568  {
569  if (mutt_body_copy(fp, last, cur) == -1)
570  goto bail;
571  }
572  }
573  else
574  {
575  /* multiple body case */
576 
577  if (!mime_fwd_all)
578  {
579  for (int i = 0; i < actx->idxlen; i++)
580  {
581  if (actx->idx[i]->content->tagged && mutt_can_decode(actx->idx[i]->content))
582  {
583  st.fp_in = actx->idx[i]->fp;
584  mutt_body_handler(actx->idx[i]->content, &st);
585  state_putc(&st, '\n');
586  }
587  }
588  }
589 
590  if (mime_fwd_any && !copy_problematic_attachments(last, actx, mime_fwd_all))
591  goto bail;
592  }
593 
594  mutt_forward_trailer(Context->mailbox, e_parent, fp_tmp);
595 
596  mutt_file_fclose(&fp_tmp);
597  fp_tmp = NULL;
598 
599  /* now that we have the template, send it. */
600  struct EmailList el = STAILQ_HEAD_INITIALIZER(el);
601  el_add_email(&el, e_parent);
602  ci_send_message(SEND_NO_FLAGS, e_tmp, mutt_b2s(tmpbody), NULL, &el);
603  emaillist_clear(&el);
604  mutt_buffer_pool_release(&tmpbody);
605  return;
606 
607 bail:
608  if (fp_tmp)
609  {
610  mutt_file_fclose(&fp_tmp);
611  mutt_file_unlink(mutt_b2s(tmpbody));
612  }
613  mutt_buffer_pool_release(&tmpbody);
614 
615  email_free(&e_tmp);
616 }
The "current" mailbox.
Definition: context.h:36
#define mutt_buffer_mktemp(buf)
Definition: muttlib.h:79
#define NONULL(x)
Definition: string2.h:37
An email to which things will be attached.
Definition: attach.h:34
The envelope/body of an email.
Definition: email.h:37
static void include_header(bool quote, FILE *fp_in, struct Email *e, FILE *fp_out, char *prefix)
Write an email header to a file, optionally quoting it.
Definition: recvcmd.c:399
static bool check_can_decode(struct AttachCtx *actx, struct Body *cur)
Can we decode all tagged attachments?
Definition: recvcmd.c:116
struct Buffer * mutt_buffer_pool_get(void)
Get a Buffer from the pool.
Definition: pool.c:100
WHERE char * C_IndentString
Config: String used to indent &#39;reply&#39; text.
Definition: globals.h:137
#define MUTT_CHARCONV
Do character set conversions.
Definition: state.h:36
User aborted the question (with Ctrl-G)
Definition: quad.h:37
enum QuadOption query_quadoption(enum QuadOption opt, const char *prompt)
Ask the user a quad-question.
Definition: init.c:3340
User answered &#39;Yes&#39;, or assume &#39;Yes&#39;.
Definition: quad.h:39
#define mutt_make_string(BUF, BUFLEN, COLS, S, CTX, M, E)
Definition: hdrline.h:61
void mutt_buffer_pool_release(struct Buffer **pbuf)
Free a Buffer from the pool.
Definition: pool.c:111
struct Body * content
List of MIME parts.
Definition: email.h:90
void mutt_file_unlink(const char *s)
Delete a file, carefully.
Definition: file.c:194
FILE * fp_root
Used by recvattach for updating.
Definition: attach.h:52
void mutt_forward_intro(struct Mailbox *m, struct Email *e, FILE *fp)
Add the "start of forwarded message" text.
Definition: send.c:430
String manipulation buffer.
Definition: buffer.h:33
char * prefix
String to add to the beginning of each output line.
Definition: state.h:48
#define _(a)
Definition: message.h:28
short idxlen
Number of attachmentes.
Definition: attach.h:55
FILE * fp_out
File to write to.
Definition: state.h:47
FILE * fp_in
File to read from.
Definition: state.h:46
The body of an email.
Definition: body.h:34
#define SEND_NO_FLAGS
No flags are set.
Definition: send.h:87
StateFlags flags
Flags, e.g. MUTT_DISPLAY.
Definition: state.h:49
struct Mailbox * mailbox
Definition: context.h:50
WHERE unsigned char C_MimeForward
Config: Forward a message as a &#39;message/RFC822&#39; MIME part.
Definition: globals.h:187
void emaillist_clear(struct EmailList *el)
Drop a private list of Emails.
Definition: email.c:123
int mutt_file_fclose(FILE **fp)
Close a FILE handle (and NULL the pointer)
Definition: file.c:152
struct Envelope * env
Envelope information.
Definition: email.h:89
int mutt_body_copy(FILE *fp, struct Body **tgt, struct Body *src)
Create a send-mode duplicate from a receive-mode body.
Definition: mutt_body.c:47
int el_add_email(struct EmailList *el, struct Email *e)
Get a list of the selected Emails.
Definition: context.c:403
bool tagged
This attachment is tagged.
Definition: body.h:70
struct Envelope * mutt_env_new(void)
Create a new Envelope.
Definition: envelope.c:42
#define mutt_b2s(buf)
Definition: buffer.h:41
static struct AttachPtr * find_parent(struct AttachCtx *actx, struct Body *cur, short nattach)
Find the parent of an Attachment.
Definition: recvcmd.c:367
User answered &#39;No&#39;, or assume &#39;No&#39;.
Definition: quad.h:38
bool mutt_can_decode(struct Body *a)
Will decoding the attachment produce any output.
Definition: handler.c:1756
size_t mutt_str_strfcpy(char *dest, const char *src, size_t dsize)
Copy a string into a buffer (guaranteeing NUL-termination)
Definition: string.c:750
#define MUTT_WEED
Weed headers even when not in display mode.
Definition: state.h:35
FILE * fp
Used in the recvattach menu.
Definition: attach.h:37
int ci_send_message(SendFlags flags, struct Email *e_templ, const char *tempfile, struct Context *ctx, struct EmailList *el)
Send an email.
Definition: send.c:1868
void mutt_forward_trailer(struct Mailbox *m, struct Email *e, FILE *fp)
Add a "end of forwarded message" text.
Definition: send.c:449
static struct Body ** copy_problematic_attachments(struct Body **last, struct AttachCtx *actx, bool force)
Attach the body parts which can&#39;t be decoded.
Definition: recvcmd.c:434
WHERE bool C_TextFlowed
Config: Generate &#39;format=flowed&#39; messages.
Definition: globals.h:266
struct Body * content
Attachment.
Definition: attach.h:36
#define mutt_error(...)
Definition: logging.h:84
WHERE bool C_ForwardQuote
Config: Automatically quote a forwarded message using C_IndentString.
Definition: globals.h:218
void mutt_make_forward_subject(struct Envelope *env, struct Mailbox *m, struct Email *e)
Create a subject for a forwarded email.
Definition: send.c:927
Keep track when processing files.
Definition: state.h:44
#define STAILQ_HEAD_INITIALIZER(head)
Definition: queue.h:322
int mutt_body_handler(struct Body *b, struct State *s)
Handler for the Body of an email.
Definition: handler.c:1551
struct Email * email_new(void)
Create a new Email.
Definition: email.c:68
#define state_putc(STATE, STR)
Definition: state.h:56
unsigned char C_MimeForwardRest
Config: Forward all attachments, even if they can&#39;t be decoded.
Definition: recvcmd.c:60
FILE * mutt_file_fopen(const char *path, const char *mode)
Call fopen() safely.
Definition: file.c:585
void email_free(struct Email **ptr)
Free an Email.
Definition: email.c:41
struct Email * email
header information for message/rfc822
Definition: body.h:55
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
QuadOption
Possible values for a quad-option.
Definition: quad.h:35
bool C_Weed
Config: Filter headers when displaying/forwarding/printing/replying.
Definition: email_globals.c:40
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◆ attach_forward_msgs()

static void attach_forward_msgs ( FILE *  fp,
struct AttachCtx actx,
struct Body cur,
SendFlags  flags 
)
static

Forward one or several message-type attachments.

Parameters
fpFile handle to attachment
actxAttachment Context
curAttachment to forward (OPTIONAL)
flagsSend mode, see SendFlags

This is different from the previous function since we want to mimic the index menu's behavior.

Code reuse from ci_send_message() is not possible here - it relies on a context structure to find messages, while, on the attachment menu, messages are referenced through the attachment index.

Definition at line 632 of file recvcmd.c.

634 {
635  struct Email *e_cur = NULL;
636  struct Email *e_tmp = NULL;
637  enum QuadOption ans;
638  struct Body **last = NULL;
639  struct Buffer *tmpbody = NULL;
640  FILE *fp_tmp = NULL;
641 
642  CopyHeaderFlags chflags = CH_XMIT;
643 
644  if (cur)
645  e_cur = cur->email;
646  else
647  {
648  for (short i = 0; i < actx->idxlen; i++)
649  {
650  if (actx->idx[i]->content->tagged)
651  {
652  e_cur = actx->idx[i]->content->email;
653  break;
654  }
655  }
656  }
657 
658  e_tmp = email_new();
659  e_tmp->env = mutt_env_new();
660  mutt_make_forward_subject(e_tmp->env, Context->mailbox, e_cur);
661 
662  tmpbody = mutt_buffer_pool_get();
663 
664  ans = query_quadoption(C_MimeForward, _("Forward MIME encapsulated?"));
665  if (ans == MUTT_NO)
666  {
667  /* no MIME encapsulation */
668 
669  mutt_buffer_mktemp(tmpbody);
670  fp_tmp = mutt_file_fopen(mutt_b2s(tmpbody), "w");
671  if (!fp_tmp)
672  {
673  mutt_error(_("Can't create %s"), mutt_b2s(tmpbody));
674  goto cleanup;
675  }
676 
678  if (C_ForwardQuote)
679  {
680  chflags |= CH_PREFIX;
681  cmflags |= MUTT_CM_PREFIX;
682  }
683 
684  if (C_ForwardDecode)
685  {
686  cmflags |= MUTT_CM_DECODE | MUTT_CM_CHARCONV;
687  if (C_Weed)
688  {
689  chflags |= CH_WEED | CH_REORDER;
690  cmflags |= MUTT_CM_WEED;
691  }
692  }
693 
694  if (cur)
695  {
696  mutt_forward_intro(Context->mailbox, cur->email, fp_tmp);
697  mutt_copy_message_fp(fp_tmp, fp, cur->email, cmflags, chflags, 0);
698  mutt_forward_trailer(Context->mailbox, cur->email, fp_tmp);
699  }
700  else
701  {
702  for (short i = 0; i < actx->idxlen; i++)
703  {
704  if (actx->idx[i]->content->tagged)
705  {
706  mutt_forward_intro(Context->mailbox, actx->idx[i]->content->email, fp_tmp);
707  mutt_copy_message_fp(fp_tmp, actx->idx[i]->fp,
708  actx->idx[i]->content->email, cmflags, chflags, 0);
709  mutt_forward_trailer(Context->mailbox, actx->idx[i]->content->email, fp_tmp);
710  }
711  }
712  }
713  mutt_file_fclose(&fp_tmp);
714  }
715  else if (ans == MUTT_YES) /* do MIME encapsulation - we don't need to do much here */
716  {
717  last = &e_tmp->content;
718  if (cur)
719  mutt_body_copy(fp, last, cur);
720  else
721  {
722  for (short i = 0; i < actx->idxlen; i++)
723  {
724  if (actx->idx[i]->content->tagged)
725  {
726  mutt_body_copy(actx->idx[i]->fp, last, actx->idx[i]->content);
727  last = &((*last)->next);
728  }
729  }
730  }
731  }
732  else
733  email_free(&e_tmp);
734 
735  struct EmailList el = STAILQ_HEAD_INITIALIZER(el);
736  el_add_email(&el, e_cur);
737  ci_send_message(flags, e_tmp,
738  mutt_buffer_is_empty(tmpbody) ? NULL : mutt_b2s(tmpbody), NULL, &el);
739  emaillist_clear(&el);
740  e_tmp = NULL; /* ci_send_message frees this */
741 
742 cleanup:
743  email_free(&e_tmp);
744  mutt_buffer_pool_release(&tmpbody);
745 }
The "current" mailbox.
Definition: context.h:36
#define mutt_buffer_mktemp(buf)
Definition: muttlib.h:79
The envelope/body of an email.
Definition: email.h:37
struct Buffer * mutt_buffer_pool_get(void)
Get a Buffer from the pool.
Definition: pool.c:100
WHERE bool C_ForwardDecode
Config: Decode the message when forwarding it.
Definition: globals.h:217
enum QuadOption query_quadoption(enum QuadOption opt, const char *prompt)
Ask the user a quad-question.
Definition: init.c:3340
User answered &#39;Yes&#39;, or assume &#39;Yes&#39;.
Definition: quad.h:39
void mutt_buffer_pool_release(struct Buffer **pbuf)
Free a Buffer from the pool.
Definition: pool.c:111
struct Body * content
List of MIME parts.
Definition: email.h:90
void mutt_forward_intro(struct Mailbox *m, struct Email *e, FILE *fp)
Add the "start of forwarded message" text.
Definition: send.c:430
#define MUTT_CM_WEED
Weed message/rfc822 attachment headers.
Definition: copy.h:40
String manipulation buffer.
Definition: buffer.h:33
#define _(a)
Definition: message.h:28
short idxlen
Number of attachmentes.
Definition: attach.h:55
uint16_t CopyMessageFlags
Flags for mutt_copy_message(), e.g. MUTT_CM_NOHEADER.
Definition: copy.h:31
#define MUTT_CM_NO_FLAGS
No flags are set.
Definition: copy.h:34
The body of an email.
Definition: body.h:34
struct Mailbox * mailbox
Definition: context.h:50
WHERE unsigned char C_MimeForward
Config: Forward a message as a &#39;message/RFC822&#39; MIME part.
Definition: globals.h:187
#define CH_WEED
Weed the headers?
Definition: copy.h:52
void emaillist_clear(struct EmailList *el)
Drop a private list of Emails.
Definition: email.c:123
int mutt_file_fclose(FILE **fp)
Close a FILE handle (and NULL the pointer)
Definition: file.c:152
struct Envelope * env
Envelope information.
Definition: email.h:89
int mutt_body_copy(FILE *fp, struct Body **tgt, struct Body *src)
Create a send-mode duplicate from a receive-mode body.
Definition: mutt_body.c:47
int el_add_email(struct EmailList *el, struct Email *e)
Get a list of the selected Emails.
Definition: context.c:403
bool tagged
This attachment is tagged.
Definition: body.h:70
struct Envelope * mutt_env_new(void)
Create a new Envelope.
Definition: envelope.c:42
#define mutt_b2s(buf)
Definition: buffer.h:41
#define MUTT_CM_PREFIX
Quote the header and body.
Definition: copy.h:36
User answered &#39;No&#39;, or assume &#39;No&#39;.
Definition: quad.h:38
#define MUTT_CM_DECODE
Decode the message body into text/plain.
Definition: copy.h:37
#define CH_REORDER
Re-order output of headers (specified by &#39;hdr_order&#39;)
Definition: copy.h:58
#define MUTT_CM_CHARCONV
Perform character set conversions.
Definition: copy.h:41
#define CH_XMIT
Transmitting this message? (Ignore Lines: and Content-Length:)
Definition: copy.h:54
FILE * fp
Used in the recvattach menu.
Definition: attach.h:37
int ci_send_message(SendFlags flags, struct Email *e_templ, const char *tempfile, struct Context *ctx, struct EmailList *el)
Send an email.
Definition: send.c:1868
void mutt_forward_trailer(struct Mailbox *m, struct Email *e, FILE *fp)
Add a "end of forwarded message" text.
Definition: send.c:449
struct Body * content
Attachment.
Definition: attach.h:36
uint32_t CopyHeaderFlags
Flags for mutt_copy_header(), e.g. CH_UPDATE.
Definition: copy.h:49
#define mutt_error(...)
Definition: logging.h:84
WHERE bool C_ForwardQuote
Config: Automatically quote a forwarded message using C_IndentString.
Definition: globals.h:218
void mutt_make_forward_subject(struct Envelope *env, struct Mailbox *m, struct Email *e)
Create a subject for a forwarded email.
Definition: send.c:927
#define STAILQ_HEAD_INITIALIZER(head)
Definition: queue.h:322
struct Email * email_new(void)
Create a new Email.
Definition: email.c:68
int mutt_copy_message_fp(FILE *fp_out, FILE *fp_in, struct Email *e, CopyMessageFlags cmflags, CopyHeaderFlags chflags, int wraplen)
make a copy of a message from a FILE pointer
Definition: copy.c:598
FILE * mutt_file_fopen(const char *path, const char *mode)
Call fopen() safely.
Definition: file.c:585
void email_free(struct Email **ptr)
Free an Email.
Definition: email.c:41
bool mutt_buffer_is_empty(const struct Buffer *buf)
Is the Buffer empty?
Definition: buffer.c:252
struct Email * email
header information for message/rfc822
Definition: body.h:55
#define CH_PREFIX
Quote header using C_IndentString string?
Definition: copy.h:56
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
QuadOption
Possible values for a quad-option.
Definition: quad.h:35
bool C_Weed
Config: Filter headers when displaying/forwarding/printing/replying.
Definition: email_globals.c:40
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◆ mutt_attach_forward()

void mutt_attach_forward ( FILE *  fp,
struct Email e,
struct AttachCtx actx,
struct Body cur,
SendFlags  flags 
)

Forward an Attachment.

Parameters
fpHandle to the attachment
eEmail
actxAttachment Context
curCurrent message
flagsSend mode, see SendFlags

Definition at line 755 of file recvcmd.c.

757 {
758  if (check_all_msg(actx, cur, false))
759  attach_forward_msgs(fp, actx, cur, flags);
760  else
761  {
762  const short nattach = count_tagged(actx);
763  attach_forward_bodies(fp, e, actx, cur, nattach);
764  }
765 }
static bool check_all_msg(struct AttachCtx *actx, struct Body *cur, bool err)
Are all the Attachments RFC822 messages?
Definition: recvcmd.c:92
static void attach_forward_msgs(FILE *fp, struct AttachCtx *actx, struct Body *cur, SendFlags flags)
Forward one or several message-type attachments.
Definition: recvcmd.c:632
static short count_tagged(struct AttachCtx *actx)
Count the number of tagged attachments.
Definition: recvcmd.c:133
static void attach_forward_bodies(FILE *fp, struct Email *e, struct AttachCtx *actx, struct Body *cur, short nattach)
forward one or several MIME bodies
Definition: recvcmd.c:459
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◆ attach_reply_envelope_defaults()

static int attach_reply_envelope_defaults ( struct Envelope env,
struct AttachCtx actx,
struct Email parent,
SendFlags  flags 
)
static

Create the envelope defaults for a reply.

Parameters
envEnvelope to fill in
actxAttachment Context
parentParent Email
flagsFlags, see SendFlags
Return values
0Success
-1Error

This function can be invoked in two ways.

Either, parent is NULL. In this case, all tagged bodies are of a message type, and the header information is fetched from them.

Or, parent is non-NULL. In this case, cur is the common parent of all the tagged attachments.

Note that this code is horribly similar to envelope_defaults() from send.c.

Definition at line 786 of file recvcmd.c.

788 {
789  struct Envelope *curenv = NULL;
790  struct Email *e = NULL;
791 
792  if (!parent)
793  {
794  for (short i = 0; i < actx->idxlen; i++)
795  {
796  if (actx->idx[i]->content->tagged)
797  {
798  e = actx->idx[i]->content->email;
799  curenv = e->env;
800  break;
801  }
802  }
803  }
804  else
805  {
806  curenv = parent->env;
807  e = parent;
808  }
809 
810  if (!curenv || !e)
811  {
812  mutt_error(_("Can't find any tagged messages"));
813  return -1;
814  }
815 
816 #ifdef USE_NNTP
817  if ((flags & SEND_NEWS))
818  {
819  /* in case followup set Newsgroups: with Followup-To: if it present */
820  if (!env->newsgroups && curenv &&
821  (mutt_str_strcasecmp(curenv->followup_to, "poster") != 0))
822  {
823  env->newsgroups = mutt_str_strdup(curenv->followup_to);
824  }
825  }
826  else
827 #endif
828  {
829  if (parent)
830  {
831  if (mutt_fetch_recips(env, curenv, flags) == -1)
832  return -1;
833  }
834  else
835  {
836  for (short i = 0; i < actx->idxlen; i++)
837  {
838  if (actx->idx[i]->content->tagged &&
839  (mutt_fetch_recips(env, actx->idx[i]->content->email->env, flags) == -1))
840  {
841  return -1;
842  }
843  }
844  }
845 
846  if ((flags & SEND_LIST_REPLY) && TAILQ_EMPTY(&env->to))
847  {
848  mutt_error(_("No mailing lists found"));
849  return -1;
850  }
851 
853  }
854  mutt_make_misc_reply_headers(env, curenv);
855 
856  if (parent)
857  mutt_add_to_reference_headers(env, curenv);
858  else
859  {
860  for (short i = 0; i < actx->idxlen; i++)
861  {
862  if (actx->idx[i]->content->tagged)
864  }
865  }
866 
867  return 0;
868 }
void mutt_fix_reply_recipients(struct Envelope *env)
Remove duplicate recipients.
Definition: send.c:900
The envelope/body of an email.
Definition: email.h:37
int mutt_fetch_recips(struct Envelope *out, struct Envelope *in, SendFlags flags)
Generate recpients for a reply email.
Definition: send.c:817
#define _(a)
Definition: message.h:28
void mutt_make_misc_reply_headers(struct Envelope *env, struct Envelope *curenv)
Set subject for a reply.
Definition: send.c:944
short idxlen
Number of attachmentes.
Definition: attach.h:55
struct Envelope * env
Envelope information.
Definition: email.h:89
#define SEND_LIST_REPLY
Reply to mailing list.
Definition: send.h:90
bool tagged
This attachment is tagged.
Definition: body.h:70
#define SEND_NEWS
Reply to a news article.
Definition: send.h:102
char * newsgroups
List of newsgroups.
Definition: envelope.h:75
char * mutt_str_strdup(const char *str)
Copy a string, safely.
Definition: string.c:380
struct Body * content
Attachment.
Definition: attach.h:36
#define mutt_error(...)
Definition: logging.h:84
char * followup_to
List of &#39;followup-to&#39; fields.
Definition: envelope.h:77
int mutt_str_strcasecmp(const char *a, const char *b)
Compare two strings ignoring case, safely.
Definition: string.c:628
struct AddressList to
Email&#39;s &#39;To&#39; list.
Definition: envelope.h:58
#define TAILQ_EMPTY(head)
Definition: queue.h:715
struct Email * email
header information for message/rfc822
Definition: body.h:55
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
The header of an Email.
Definition: envelope.h:54
void mutt_add_to_reference_headers(struct Envelope *env, struct Envelope *curenv)
Generate references for a reply email.
Definition: send.c:966
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◆ attach_include_reply()

static void attach_include_reply ( FILE *  fp,
FILE *  fp_tmp,
struct Email e 
)
static

This is very similar to send.c's include_reply()

Parameters
fpFile handle to attachment
fp_tmpFile handle to temporary file
eEmail

Definition at line 876 of file recvcmd.c.

877 {
879  CopyHeaderFlags chflags = CH_DECODE;
880 
882 
883  if (!C_Header)
884  cmflags |= MUTT_CM_NOHEADER;
885  if (C_Weed)
886  {
887  chflags |= CH_WEED;
888  cmflags |= MUTT_CM_WEED;
889  }
890 
891  mutt_copy_message_fp(fp_tmp, fp, e, cmflags, chflags, 0);
893 }
The "current" mailbox.
Definition: context.h:36
#define MUTT_CM_WEED
Weed message/rfc822 attachment headers.
Definition: copy.h:40
uint16_t CopyMessageFlags
Flags for mutt_copy_message(), e.g. MUTT_CM_NOHEADER.
Definition: copy.h:31
void mutt_make_post_indent(struct Mailbox *m, struct Email *e, FILE *fp_out)
Add suffix to replied email text.
Definition: send.c:654
struct Mailbox * mailbox
Definition: context.h:50
#define CH_WEED
Weed the headers?
Definition: copy.h:52
WHERE bool C_Header
Config: Include the message headers in the reply email (Weed applies)
Definition: globals.h:224
#define MUTT_CM_PREFIX
Quote the header and body.
Definition: copy.h:36
#define MUTT_CM_DECODE
Decode the message body into text/plain.
Definition: copy.h:37
#define MUTT_CM_CHARCONV
Perform character set conversions.
Definition: copy.h:41
#define CH_DECODE
Do RFC2047 header decoding.
Definition: copy.h:53
uint32_t CopyHeaderFlags
Flags for mutt_copy_header(), e.g. CH_UPDATE.
Definition: copy.h:49
int mutt_copy_message_fp(FILE *fp_out, FILE *fp_in, struct Email *e, CopyMessageFlags cmflags, CopyHeaderFlags chflags, int wraplen)
make a copy of a message from a FILE pointer
Definition: copy.c:598
#define MUTT_CM_NOHEADER
Don&#39;t copy the message header.
Definition: copy.h:35
bool C_Weed
Config: Filter headers when displaying/forwarding/printing/replying.
Definition: email_globals.c:40
void mutt_make_attribution(struct Mailbox *m, struct Email *e, FILE *fp_out)
Add "on DATE, PERSON wrote" header.
Definition: send.c:635
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◆ mutt_attach_reply()

void mutt_attach_reply ( FILE *  fp,
struct Email e,
struct AttachCtx actx,
struct Body e_cur,
SendFlags  flags 
)

Attach a reply.

Parameters
fpFile handle to reply
eEmail
actxAttachment Context
e_curCurrent message
flagsSend mode, see SendFlags

Definition at line 903 of file recvcmd.c.

905 {
906  bool mime_reply_any = false;
907 
908  short nattach = 0;
909  struct AttachPtr *parent = NULL;
910  struct Email *e_parent = NULL;
911  FILE *fp_parent = NULL;
912  struct Email *e_tmp = NULL;
913  FILE *fp_tmp = NULL;
914  struct Buffer *tmpbody = NULL;
915 
916  char prefix[128];
917 
918 #ifdef USE_NNTP
919  if (flags & SEND_NEWS)
920  OptNewsSend = true;
921  else
922  OptNewsSend = false;
923 #endif
924 
925  if (!check_all_msg(actx, e_cur, false))
926  {
927  nattach = count_tagged(actx);
928  parent = find_parent(actx, e_cur, nattach);
929  if (parent)
930  {
931  e_parent = parent->content->email;
932  fp_parent = parent->fp;
933  }
934  else
935  {
936  e_parent = e;
937  fp_parent = actx->fp_root;
938  }
939  }
940 
941  if ((nattach > 1) && !check_can_decode(actx, e_cur))
942  {
943  const enum QuadOption ans = query_quadoption(
944  C_MimeForwardRest, _("Can't decode all tagged attachments. "
945  "MIME-encapsulate the others?"));
946  if (ans == MUTT_ABORT)
947  return;
948  if (ans == MUTT_YES)
949  mime_reply_any = true;
950  }
951  else if (nattach == 1)
952  mime_reply_any = true;
953 
954  e_tmp = email_new();
955  e_tmp->env = mutt_env_new();
956 
958  e_tmp->env, actx, e_parent ? e_parent : (e_cur ? e_cur->email : NULL), flags) == -1)
959  {
960  goto cleanup;
961  }
962 
963  tmpbody = mutt_buffer_pool_get();
964  mutt_buffer_mktemp(tmpbody);
965  fp_tmp = mutt_file_fopen(mutt_b2s(tmpbody), "w");
966  if (!fp_tmp)
967  {
968  mutt_error(_("Can't create %s"), mutt_b2s(tmpbody));
969  goto cleanup;
970  }
971 
972  if (!e_parent)
973  {
974  if (e_cur)
975  attach_include_reply(fp, fp_tmp, e_cur->email);
976  else
977  {
978  for (short i = 0; i < actx->idxlen; i++)
979  {
980  if (actx->idx[i]->content->tagged)
981  attach_include_reply(actx->idx[i]->fp, fp_tmp, actx->idx[i]->content->email);
982  }
983  }
984  }
985  else
986  {
987  mutt_make_attribution(Context->mailbox, e_parent, fp_tmp);
988 
989  struct State st;
990  memset(&st, 0, sizeof(struct State));
991  st.fp_out = fp_tmp;
992 
993  if (C_TextFlowed)
994  {
995  mutt_str_strfcpy(prefix, ">", sizeof(prefix));
996  }
997  else
998  {
999  mutt_make_string(prefix, sizeof(prefix), 0, NONULL(C_IndentString),
1000  Context, Context->mailbox, e_parent);
1001  }
1002 
1003  st.prefix = prefix;
1004  st.flags = MUTT_CHARCONV;
1005 
1006  if (C_Weed)
1007  st.flags |= MUTT_WEED;
1008 
1009  if (C_Header)
1010  include_header(true, fp_parent, e_parent, fp_tmp, prefix);
1011 
1012  if (e_cur)
1013  {
1014  if (mutt_can_decode(e_cur))
1015  {
1016  st.fp_in = fp;
1017  mutt_body_handler(e_cur, &st);
1018  state_putc(&st, '\n');
1019  }
1020  else
1021  mutt_body_copy(fp, &e_tmp->content, e_cur);
1022  }
1023  else
1024  {
1025  for (short i = 0; i < actx->idxlen; i++)
1026  {
1027  if (actx->idx[i]->content->tagged && mutt_can_decode(actx->idx[i]->content))
1028  {
1029  st.fp_in = actx->idx[i]->fp;
1030  mutt_body_handler(actx->idx[i]->content, &st);
1031  state_putc(&st, '\n');
1032  }
1033  }
1034  }
1035 
1036  mutt_make_post_indent(Context->mailbox, e_parent, fp_tmp);
1037 
1038  if (mime_reply_any && !e_cur &&
1039  !copy_problematic_attachments(&e_tmp->content, actx, false))
1040  {
1041  goto cleanup;
1042  }
1043  }
1044 
1045  mutt_file_fclose(&fp_tmp);
1046 
1047  struct EmailList el = STAILQ_HEAD_INITIALIZER(el);
1048  el_add_email(&el, e_parent ? e_parent : (e_cur ? e_cur->email : NULL));
1049  if (ci_send_message(flags, e_tmp, mutt_b2s(tmpbody), NULL, &el) == 0)
1050  {
1052  }
1053  e_tmp = NULL; /* ci_send_message frees this */
1054 
1055 cleanup:
1056  if (fp_tmp)
1057  {
1058  mutt_file_fclose(&fp_tmp);
1059  mutt_file_unlink(mutt_b2s(tmpbody));
1060  }
1061  mutt_buffer_pool_release(&tmpbody);
1062  email_free(&e_tmp);
1063  emaillist_clear(&el);
1064 }
The "current" mailbox.
Definition: context.h:36
#define mutt_buffer_mktemp(buf)
Definition: muttlib.h:79
#define NONULL(x)
Definition: string2.h:37
An email to which things will be attached.
Definition: attach.h:34
static bool check_all_msg(struct AttachCtx *actx, struct Body *cur, bool err)
Are all the Attachments RFC822 messages?
Definition: recvcmd.c:92
#define mutt_set_flag(m, e, flag, bf)
Definition: protos.h:69
The envelope/body of an email.
Definition: email.h:37
static void include_header(bool quote, FILE *fp_in, struct Email *e, FILE *fp_out, char *prefix)
Write an email header to a file, optionally quoting it.
Definition: recvcmd.c:399
static bool check_can_decode(struct AttachCtx *actx, struct Body *cur)
Can we decode all tagged attachments?
Definition: recvcmd.c:116
struct Buffer * mutt_buffer_pool_get(void)
Get a Buffer from the pool.
Definition: pool.c:100
static void attach_include_reply(FILE *fp, FILE *fp_tmp, struct Email *e)
This is very similar to send.c&#39;s include_reply()
Definition: recvcmd.c:876
WHERE char * C_IndentString
Config: String used to indent &#39;reply&#39; text.
Definition: globals.h:137
#define MUTT_CHARCONV
Do character set conversions.
Definition: state.h:36
User aborted the question (with Ctrl-G)
Definition: quad.h:37
enum QuadOption query_quadoption(enum QuadOption opt, const char *prompt)
Ask the user a quad-question.
Definition: init.c:3340
User answered &#39;Yes&#39;, or assume &#39;Yes&#39;.
Definition: quad.h:39
#define mutt_make_string(BUF, BUFLEN, COLS, S, CTX, M, E)
Definition: hdrline.h:61
void mutt_buffer_pool_release(struct Buffer **pbuf)
Free a Buffer from the pool.
Definition: pool.c:111
struct Body * content
List of MIME parts.
Definition: email.h:90
void mutt_file_unlink(const char *s)
Delete a file, carefully.
Definition: file.c:194
FILE * fp_root
Used by recvattach for updating.
Definition: attach.h:52
String manipulation buffer.
Definition: buffer.h:33
char * prefix
String to add to the beginning of each output line.
Definition: state.h:48
#define _(a)
Definition: message.h:28
short idxlen
Number of attachmentes.
Definition: attach.h:55
void mutt_make_post_indent(struct Mailbox *m, struct Email *e, FILE *fp_out)
Add suffix to replied email text.
Definition: send.c:654
Messages that have been replied to.
Definition: mutt.h:99
struct Mailbox * mailbox
Definition: context.h:50
void emaillist_clear(struct EmailList *el)
Drop a private list of Emails.
Definition: email.c:123
int mutt_file_fclose(FILE **fp)
Close a FILE handle (and NULL the pointer)
Definition: file.c:152
struct Envelope * env
Envelope information.
Definition: email.h:89
int mutt_body_copy(FILE *fp, struct Body **tgt, struct Body *src)
Create a send-mode duplicate from a receive-mode body.
Definition: mutt_body.c:47
int el_add_email(struct EmailList *el, struct Email *e)
Get a list of the selected Emails.
Definition: context.c:403
bool tagged
This attachment is tagged.
Definition: body.h:70
struct Envelope * mutt_env_new(void)
Create a new Envelope.
Definition: envelope.c:42
#define mutt_b2s(buf)
Definition: buffer.h:41
WHERE bool C_Header
Config: Include the message headers in the reply email (Weed applies)
Definition: globals.h:224
static struct AttachPtr * find_parent(struct AttachCtx *actx, struct Body *cur, short nattach)
Find the parent of an Attachment.
Definition: recvcmd.c:367
bool mutt_can_decode(struct Body *a)
Will decoding the attachment produce any output.
Definition: handler.c:1756
size_t mutt_str_strfcpy(char *dest, const char *src, size_t dsize)
Copy a string into a buffer (guaranteeing NUL-termination)
Definition: string.c:750
#define MUTT_WEED
Weed headers even when not in display mode.
Definition: state.h:35
FILE * fp
Used in the recvattach menu.
Definition: attach.h:37
static short count_tagged(struct AttachCtx *actx)
Count the number of tagged attachments.
Definition: recvcmd.c:133
#define SEND_NEWS
Reply to a news article.
Definition: send.h:102
int ci_send_message(SendFlags flags, struct Email *e_templ, const char *tempfile, struct Context *ctx, struct EmailList *el)
Send an email.
Definition: send.c:1868
static struct Body ** copy_problematic_attachments(struct Body **last, struct AttachCtx *actx, bool force)
Attach the body parts which can&#39;t be decoded.
Definition: recvcmd.c:434
WHERE bool C_TextFlowed
Config: Generate &#39;format=flowed&#39; messages.
Definition: globals.h:266
struct Body * content
Attachment.
Definition: attach.h:36
#define mutt_error(...)
Definition: logging.h:84
Keep track when processing files.
Definition: state.h:44
#define STAILQ_HEAD_INITIALIZER(head)
Definition: queue.h:322
int mutt_body_handler(struct Body *b, struct State *s)
Handler for the Body of an email.
Definition: handler.c:1551
struct Email * email_new(void)
Create a new Email.
Definition: email.c:68
#define state_putc(STATE, STR)
Definition: state.h:56
static int attach_reply_envelope_defaults(struct Envelope *env, struct AttachCtx *actx, struct Email *parent, SendFlags flags)
Create the envelope defaults for a reply.
Definition: recvcmd.c:786
WHERE bool OptNewsSend
(pseudo) used to change behavior when posting
Definition: options.h:44
unsigned char C_MimeForwardRest
Config: Forward all attachments, even if they can&#39;t be decoded.
Definition: recvcmd.c:60
FILE * mutt_file_fopen(const char *path, const char *mode)
Call fopen() safely.
Definition: file.c:585
void email_free(struct Email **ptr)
Free an Email.
Definition: email.c:41
struct Email * email
header information for message/rfc822
Definition: body.h:55
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
QuadOption
Possible values for a quad-option.
Definition: quad.h:35
bool C_Weed
Config: Filter headers when displaying/forwarding/printing/replying.
Definition: email_globals.c:40
void mutt_make_attribution(struct Mailbox *m, struct Email *e, FILE *fp_out)
Add "on DATE, PERSON wrote" header.
Definition: send.c:635
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◆ mutt_attach_mail_sender()

void mutt_attach_mail_sender ( FILE *  fp,
struct Email e,
struct AttachCtx actx,
struct Body cur 
)

Compose an email to the sender in the email attachment.

Parameters
fpFile containing attachment (UNUSED)
eEmail (UNUSED)
actxAttachment Context
curCurrent attachment

Definition at line 1073 of file recvcmd.c.

1075 {
1076  if (!check_all_msg(actx, cur, 0))
1077  {
1078  /* L10N: You will see this error message if you invoke <compose-to-sender>
1079  when you are on a normal attachment. */
1080  mutt_error(_("You may only compose to sender with message/rfc822 parts"));
1081  return;
1082  }
1083 
1084  struct Email *e_tmp = email_new();
1085  e_tmp->env = mutt_env_new();
1086 
1087  if (cur)
1088  {
1089  if (mutt_fetch_recips(e_tmp->env, cur->email->env, SEND_TO_SENDER) == -1)
1090  {
1091  email_free(&e_tmp);
1092  return;
1093  }
1094  }
1095  else
1096  {
1097  for (int i = 0; i < actx->idxlen; i++)
1098  {
1099  if (actx->idx[i]->content->tagged &&
1100  (mutt_fetch_recips(e_tmp->env, actx->idx[i]->content->email->env,
1101  SEND_TO_SENDER) == -1))
1102  {
1103  email_free(&e_tmp);
1104  return;
1105  }
1106  }
1107  }
1108 
1109  // This call will free e_tmp for us
1110  ci_send_message(SEND_NO_FLAGS, e_tmp, NULL, NULL, NULL);
1111 }
static bool check_all_msg(struct AttachCtx *actx, struct Body *cur, bool err)
Are all the Attachments RFC822 messages?
Definition: recvcmd.c:92
#define SEND_TO_SENDER
Compose new email to sender.
Definition: send.h:100
The envelope/body of an email.
Definition: email.h:37
int mutt_fetch_recips(struct Envelope *out, struct Envelope *in, SendFlags flags)
Generate recpients for a reply email.
Definition: send.c:817
#define _(a)
Definition: message.h:28
short idxlen
Number of attachmentes.
Definition: attach.h:55
#define SEND_NO_FLAGS
No flags are set.
Definition: send.h:87
struct Envelope * env
Envelope information.
Definition: email.h:89
bool tagged
This attachment is tagged.
Definition: body.h:70
struct Envelope * mutt_env_new(void)
Create a new Envelope.
Definition: envelope.c:42
int ci_send_message(SendFlags flags, struct Email *e_templ, const char *tempfile, struct Context *ctx, struct EmailList *el)
Send an email.
Definition: send.c:1868
struct Body * content
Attachment.
Definition: attach.h:36
#define mutt_error(...)
Definition: logging.h:84
struct Email * email_new(void)
Create a new Email.
Definition: email.c:68
void email_free(struct Email **ptr)
Free an Email.
Definition: email.c:41
struct Email * email
header information for message/rfc822
Definition: body.h:55
struct AttachPtr ** idx
Array of attachments.
Definition: attach.h:54
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Variable Documentation

◆ C_MimeForwardRest

unsigned char C_MimeForwardRest

Config: Forward all attachments, even if they can't be decoded.

Definition at line 60 of file recvcmd.c.