NeoMutt  2021-10-29-225-gb9986f
Teaching an old dog new tricks
DOXYGEN
alternates.c
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1 
29 #include "config.h"
30 #include <stdbool.h>
31 #include <stdint.h>
32 #include <stdio.h>
33 #include "mutt/lib.h"
34 #include "address/lib.h"
35 #include "email/lib.h"
36 #include "core/lib.h"
37 #include "mutt.h"
38 #include "alternates.h"
39 #include "command_parse.h"
40 #include "init.h"
41 
42 struct RegexList Alternates = STAILQ_HEAD_INITIALIZER(Alternates);
44 static struct Notify *AlternatesNotify = NULL;
45 
49 void alternates_free(void)
50 {
52 
55 }
56 
60 void alternates_init(void)
61 {
62  if (AlternatesNotify)
63  return;
64 
67 }
68 
73 {
74  if (!m)
75  return;
76 
77  for (int i = 0; i < m->msg_count; i++)
78  {
79  struct Email *e = m->emails[i];
80  if (!e)
81  break;
82  e->recip_valid = false;
83  }
84 }
85 
89 enum CommandResult parse_alternates(struct Buffer *buf, struct Buffer *s,
90  intptr_t data, struct Buffer *err)
91 {
92  struct GroupList gl = STAILQ_HEAD_INITIALIZER(gl);
93 
94  do
95  {
97 
98  if (parse_grouplist(&gl, buf, s, err) == -1)
99  goto bail;
100 
102 
103  if (mutt_regexlist_add(&Alternates, buf->data, REG_ICASE, err) != 0)
104  goto bail;
105 
106  if (mutt_grouplist_add_regex(&gl, buf->data, REG_ICASE, err) != 0)
107  goto bail;
108  } while (MoreArgs(s));
109 
111 
112  mutt_debug(LL_NOTIFY, "NT_ALTERN_ADD: %s\n", buf->data);
114 
115  return MUTT_CMD_SUCCESS;
116 
117 bail:
119  return MUTT_CMD_ERROR;
120 }
121 
125 enum CommandResult parse_unalternates(struct Buffer *buf, struct Buffer *s,
126  intptr_t data, struct Buffer *err)
127 {
128  do
129  {
132 
133  if (!mutt_str_equal(buf->data, "*") &&
134  (mutt_regexlist_add(&UnAlternates, buf->data, REG_ICASE, err) != 0))
135  {
136  return MUTT_CMD_ERROR;
137  }
138 
139  } while (MoreArgs(s));
140 
141  mutt_debug(LL_NOTIFY, "NT_ALTERN_DELETE: %s\n", buf->data);
143 
144  return MUTT_CMD_SUCCESS;
145 }
146 
152 bool mutt_alternates_match(const char *addr)
153 {
154  if (!addr)
155  return false;
156 
157  if (mutt_regexlist_match(&Alternates, addr))
158  {
159  mutt_debug(LL_DEBUG5, "yes, %s matched by alternates\n", addr);
161  mutt_debug(LL_DEBUG5, "but, %s matched by unalternates\n", addr);
162  else
163  return true;
164  }
165 
166  return false;
167 }
Email Address Handling.
void alternates_init(void)
Set up the alternates lists.
Definition: alternates.c:60
struct RegexList Alternates
List of regexes to match the user's alternate email addresses.
Definition: alternates.c:42
bool mutt_alternates_match(const char *addr)
Compare an Address to the Un/Alternates lists.
Definition: alternates.c:152
static struct Notify * AlternatesNotify
Definition: alternates.c:44
void mutt_alternates_reset(struct Mailbox *m)
Clear the recipient valid flag of all emails.
Definition: alternates.c:72
void alternates_free(void)
Free the alternates lists.
Definition: alternates.c:49
struct RegexList UnAlternates
List of regexes to blacklist false matches in Alternates.
Definition: alternates.c:43
Alternate address handling.
@ NT_ALTERN_ADD
Alternate address has been added.
Definition: alternates.h:39
@ NT_ALTERN_DELETE
Alternate address has been deleted.
Definition: alternates.h:40
#define MoreArgs(buf)
Definition: buffer.h:40
CommandResult
Error codes for command_t parse functions.
Definition: command.h:34
@ MUTT_CMD_SUCCESS
Success: Command worked.
Definition: command.h:37
@ MUTT_CMD_ERROR
Error: Can't help the user.
Definition: command.h:35
int parse_grouplist(struct GroupList *gl, struct Buffer *buf, struct Buffer *s, struct Buffer *err)
Parse a group context.
Functions to parse commands in a config file.
Convenience wrapper for the core headers.
Structs that make up an email.
int mutt_grouplist_add_regex(struct GroupList *gl, const char *s, uint16_t flags, struct Buffer *err)
Add matching Addresses to a GroupList.
Definition: group.c:320
void mutt_grouplist_destroy(struct GroupList *gl)
Free a GroupList.
Definition: group.c:201
enum CommandResult parse_alternates(struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err)
Parse the 'alternates' command - Implements Command::parse() -.
Definition: alternates.c:89
enum CommandResult parse_unalternates(struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err)
Parse the 'unalternates' command - Implements Command::parse() -.
Definition: alternates.c:125
#define mutt_debug(LEVEL,...)
Definition: logging.h:84
int mutt_extract_token(struct Buffer *dest, struct Buffer *tok, TokenFlags flags)
Extract one token from a string.
Definition: init.c:399
Config/command parsing.
@ LL_DEBUG5
Log at debug level 5.
Definition: logging.h:44
@ LL_NOTIFY
Log of notifications.
Definition: logging.h:45
Convenience wrapper for the library headers.
struct Notify * notify_new(void)
Create a new notifications handler.
Definition: notify.c:60
bool notify_send(struct Notify *notify, enum NotifyType event_type, int event_subtype, void *event_data)
Send out a notification message.
Definition: notify.c:171
void notify_set_parent(struct Notify *notify, struct Notify *parent)
Set the parent notification handler.
Definition: notify.c:93
void notify_free(struct Notify **ptr)
Free a notification handler.
Definition: notify.c:73
void mutt_regexlist_free(struct RegexList *rl)
Free a RegexList object.
Definition: regex.c:173
int mutt_regexlist_add(struct RegexList *rl, const char *str, uint16_t flags, struct Buffer *err)
Compile a regex string and add it to a list.
Definition: regex.c:134
int mutt_regexlist_remove(struct RegexList *rl, const char *str)
Remove a Regex from a list.
Definition: regex.c:229
bool mutt_regexlist_match(struct RegexList *rl, const char *str)
Does a string match any Regex in the list?
Definition: regex.c:194
bool mutt_str_equal(const char *a, const char *b)
Compare two strings.
Definition: string.c:715
Many unsorted constants and some structs.
#define MUTT_TOKEN_NO_FLAGS
No flags are set.
Definition: mutt.h:66
@ NT_ALTERN
Alternates command changed, NotifyAlternates.
Definition: notify_type.h:36
#define STAILQ_HEAD_INITIALIZER(head)
Definition: queue.h:324
String manipulation buffer.
Definition: buffer.h:34
char * data
Pointer to data.
Definition: buffer.h:35
The envelope/body of an email.
Definition: email.h:37
bool recip_valid
Is_recipient is valid.
Definition: email.h:104
A mailbox.
Definition: mailbox.h:82
int msg_count
Total number of messages.
Definition: mailbox.h:91
struct Email ** emails
Array of Emails.
Definition: mailbox.h:99
Container for Accounts, Notifications.
Definition: neomutt.h:37
struct Notify * notify
Notifications handler.
Definition: neomutt.h:38
Notification API.
Definition: notify.c:51