-/*
+/*
+ * Copyright notice from original mutt:
* Copyright (C) 1996-2002 Michael R. Elkins <me@mutt.org>, and others
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * This file is part of mutt-ng, see http://www.muttng.org/.
+ * It's licensed under the GNU General Public License,
+ * please see the file GPL in the top level source directory.
*/
-#include "mutt.h"
-#include "mailbox.h"
-#include "mutt_crypt.h"
-
-#ifdef USE_COMPRESSED
-#include "compress.h"
-#endif
-
-#include <limits.h>
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <unistd.h>
-
-typedef struct hook
-{
- int type; /* hook type */
- REGEXP rx; /* regular expression */
- char *command; /* filename, command or pattern to execute */
- pattern_t *pattern; /* used for fcc,save,send-hook */
- struct hook *next;
-} HOOK;
-
-static HOOK *Hooks = NULL;
+#include <lib-lib/lib-lib.h>
+#include <lib-lua/lib-lua.h>
+#include <lib-ui/lib-ui.h>
+#include <lib-mx/mx.h>
+#include <lib-mx/compress.h>
+
+#include "alias.h"
+#include "crypt.h"
+#include "pattern.h"
+
+typedef struct hook_t {
+ int type; /* hook type */
+ rx_t rx; /* regular expression */
+ char *command; /* filename, command or pattern to execute */
+ pattern_t *pattern; /* used for fcc,save,send-hook */
+ struct hook_t *next;
+} hook_t;
+
+DO_INIT(hook_t, hook);
+static inline void hook_wipe(hook_t *hk) {
+ p_delete(&hk->command);
+ pattern_list_wipe(&hk->pattern);
+}
+DO_NEW(hook_t, hook);
+DO_DELETE(hook_t, hook);
+DO_SLIST(hook_t, hook, hook_delete);
-static int current_hook_type = 0;
+static hook_t *Hooks = NULL;
+static unsigned long current_hook_type = 0;
-int mutt_parse_hook (BUFFER *buf, BUFFER *s, unsigned long data, BUFFER *err)
+int mutt_parse_hook (BUFFER * buf __attribute__ ((unused)), BUFFER * s,
+ unsigned long data, BUFFER * err)
{
- HOOK *ptr;
+ hook_t *ptr;
BUFFER command, pattern;
- int rc, not = 0;
+ int rc, neg = 0;
regex_t *rx = NULL;
pattern_t *pat = NULL;
char path[_POSIX_PATH_MAX];
- memset (&pattern, 0, sizeof (pattern));
- memset (&command, 0, sizeof (command));
+ p_clear(&pattern, 1);
+ p_clear(&command, 1);
- if (*s->dptr == '!')
- {
- s->dptr++;
- SKIPWS (s->dptr);
- not = 1;
+ if (*s->dptr == '!') {
+ s->dptr = vskipspaces(s->dptr + 1);
+ neg = 1;
}
mutt_extract_token (&pattern, s, 0);
- if (!MoreArgs (s))
- {
- strfcpy (err->data, _("too few arguments"), err->dsize);
+ if (!MoreArgs (s)) {
+ m_strcpy(err->data, err->dsize, _("too few arguments"));
goto error;
}
- mutt_extract_token (&command, s, (data & (M_FOLDERHOOK | M_SENDHOOK | M_SEND2HOOK | M_ACCOUNTHOOK | M_REPLYHOOK)) ? M_TOKEN_SPACE : 0);
+ mutt_extract_token(&command, s, (data & (M_FOLDERHOOK | M_SENDHOOK |
+ M_SEND2HOOK | M_REPLYHOOK)) ?
+ M_TOKEN_SPACE : 0);
- if (!command.data)
- {
- strfcpy (err->data, _("too few arguments"), err->dsize);
+ if (!command.data) {
+ m_strcpy(err->data, err->dsize, _("too few arguments"));
goto error;
}
- if (MoreArgs (s))
- {
- strfcpy (err->data, _("too many arguments"), err->dsize);
+ if (MoreArgs (s)) {
+ m_strcpy(err->data, err->dsize, _("too many arguments"));
goto error;
}
- if (data & (M_FOLDERHOOK | M_MBOXHOOK))
- {
- strfcpy (path, pattern.data, sizeof (path));
- _mutt_expand_path (path, sizeof (path), 1);
- FREE (&pattern.data);
- memset (&pattern, 0, sizeof (pattern));
- pattern.data = safe_strdup (path);
+ if (data & (M_FOLDERHOOK | M_MBOXHOOK)) {
+ _mutt_expand_path (path, sizeof (path), pattern.data, 1);
+ p_delete(&pattern.data);
+ p_clear(&pattern, 1);
+ pattern.data = m_strdup(path);
}
-#ifdef USE_COMPRESSED
- else if (data & (M_APPENDHOOK | M_OPENHOOK | M_CLOSEHOOK))
- {
- if (mutt_test_compress_command (command.data))
- {
- strfcpy (err->data, _("bad formatted command string"), err->dsize);
+ else if (data & (M_APPENDHOOK | M_OPENHOOK | M_CLOSEHOOK)) {
+ if (mutt_test_compress_command (command.data)) {
+ m_strcpy(err->data, err->dsize, _("bad formatted command string"));
return (-1);
}
}
-#endif
- else if (DefaultHook && !(data & (M_CHARSETHOOK | M_ACCOUNTHOOK))
- && (!WithCrypto || !(data & M_CRYPTHOOK))
- )
+ else if (DefaultHook && !(data & M_CRYPTHOOK))
{
char tmp[HUGE_STRING];
- strfcpy (tmp, pattern.data, sizeof (tmp));
+ m_strcpy(tmp, sizeof(tmp), pattern.data);
mutt_check_simple (tmp, sizeof (tmp), DefaultHook);
- FREE (&pattern.data);
- memset (&pattern, 0, sizeof (pattern));
- pattern.data = safe_strdup (tmp);
+ p_delete(&pattern.data);
+ p_clear(&pattern, 1);
+ pattern.data = m_strdup(tmp);
}
- if (data & (M_MBOXHOOK | M_SAVEHOOK | M_FCCHOOK))
- {
- strfcpy (path, command.data, sizeof (path));
+ if (data & (M_MBOXHOOK | M_SAVEHOOK | M_FCCHOOK)) {
+ m_strcpy(path, sizeof(path), command.data);
mutt_expand_path (path, sizeof (path));
- FREE (&command.data);
- memset (&command, 0, sizeof (command));
- command.data = safe_strdup (path);
+ p_delete(&command.data);
+ p_clear(&command, 1);
+ command.data = m_strdup(path);
}
/* check to make sure that a matching hook doesn't already exist */
- for (ptr = Hooks; ptr; ptr = ptr->next)
- {
- if (ptr->type == data &&
- ptr->rx.not == not &&
- !mutt_strcmp (pattern.data, ptr->rx.pattern))
- {
- if (data & (M_FOLDERHOOK | M_SENDHOOK | M_SEND2HOOK | M_MESSAGEHOOK | M_ACCOUNTHOOK | M_REPLYHOOK))
+ for (ptr = Hooks; ptr; ptr = ptr->next) {
+ if (ptr->type == (int)data &&
+ ptr->rx.neg == neg && !m_strcmp(pattern.data, ptr->rx.pattern)) {
+ if (data & (M_FOLDERHOOK | M_SENDHOOK | M_SEND2HOOK | M_MESSAGEHOOK |
+ M_REPLYHOOK))
{
- /* these hooks allow multiple commands with the same
- * pattern, so if we've already seen this pattern/command pair, just
- * ignore it instead of creating a duplicate */
- if (!mutt_strcmp (ptr->command, command.data))
- {
- FREE (&command.data);
- FREE (&pattern.data);
- return 0;
- }
- }
- else
- {
- /* other hooks only allow one command per pattern, so update the
- * entry with the new command. this currently does not change the
- * order of execution of the hooks, which i think is desirable since
- * a common action to perform is to change the default (.) entry
- * based upon some other information. */
- FREE (&ptr->command);
- ptr->command = command.data;
- FREE (&pattern.data);
- return 0;
+ /* these hooks allow multiple commands with the same
+ * pattern, so if we've already seen this pattern/command pair, just
+ * ignore it instead of creating a duplicate */
+ if (!m_strcmp(ptr->command, command.data)) {
+ p_delete(&command.data);
+ p_delete(&pattern.data);
+ return 0;
+ }
+ } else {
+ /* other hooks only allow one command per pattern, so update the
+ * entry with the new command. this currently does not change the
+ * order of execution of the hooks, which i think is desirable since
+ * a common action to perform is to change the default (.) entry
+ * based upon some other information. */
+ p_delete(&ptr->command);
+ ptr->command = command.data;
+ p_delete(&pattern.data);
+ return 0;
}
}
if (!ptr->next)
break;
}
- if (data & (M_SENDHOOK | M_SEND2HOOK | M_SAVEHOOK | M_FCCHOOK | M_MESSAGEHOOK | M_REPLYHOOK))
+ if (data & (M_SENDHOOK | M_SEND2HOOK | M_SAVEHOOK | M_FCCHOOK |
+ M_MESSAGEHOOK | M_REPLYHOOK))
{
- if ((pat = mutt_pattern_comp (pattern.data,
- (data & (M_SENDHOOK | M_SEND2HOOK | M_FCCHOOK)) ? 0 : M_FULL_MSG,
- err)) == NULL)
+ if ((pat =
+ mutt_pattern_comp (pattern.data,
+ (data & (M_SENDHOOK | M_SEND2HOOK | M_FCCHOOK)) ?
+ 0 : M_FULL_MSG, err)) == NULL)
goto error;
- }
- else
- {
- rx = safe_malloc (sizeof (regex_t));
-#ifdef M_CRYPTHOOK
- if ((rc = REGCOMP (rx, NONULL(pattern.data), ((data & (M_CRYPTHOOK|M_CHARSETHOOK)) ? REG_ICASE : 0))) != 0)
-#else
- if ((rc = REGCOMP (rx, NONULL(pattern.data), (data & (M_CHARSETHOOK|M_ICONVHOOK)) ? REG_ICASE : 0)) != 0)
-#endif /* M_CRYPTHOOK */
+ } else {
+ rx = p_new(regex_t, 1);
+ if ((rc = REGCOMP(rx, NONULL(pattern.data),
+ ((data & M_CRYPTHOOK) ? REG_ICASE : 0))) != 0)
{
regerror (rc, rx, err->data, err->dsize);
regfree (rx);
- FREE (&rx);
+ p_delete(&rx);
goto error;
}
}
- if (ptr)
- {
- ptr->next = safe_calloc (1, sizeof (HOOK));
+ if (ptr) {
+ ptr->next = p_new(hook_t, 1);
ptr = ptr->next;
+ } else {
+ Hooks = ptr = p_new(hook_t, 1);
}
- else
- Hooks = ptr = safe_calloc (1, sizeof (HOOK));
ptr->type = data;
ptr->command = command.data;
ptr->pattern = pat;
ptr->rx.pattern = pattern.data;
ptr->rx.rx = rx;
- ptr->rx.not = not;
+ ptr->rx.neg = neg;
return 0;
error:
- FREE (&pattern.data);
- FREE (&command.data);
+ p_delete(&pattern.data);
+ p_delete(&command.data);
return (-1);
}
-static void delete_hook (HOOK *h)
-{
- FREE (&h->command);
- FREE (&h->rx.pattern);
- if (h->rx.rx)
- {
- regfree (h->rx.rx);
- }
- mutt_pattern_free (&h->pattern);
- FREE (&h);
-}
-
/* Deletes all hooks of type ``type'', or all defined hooks if ``type'' is 0 */
-static void delete_hooks (int type)
+static void delete_hooks (long type)
{
- HOOK *h;
- HOOK *prev;
-
- while (h = Hooks, h && (type == 0 || type == h->type))
- {
- Hooks = h->next;
- delete_hook (h);
- }
-
- prev = h; /* Unused assignment to avoid compiler warnings */
-
- while (h)
- {
- if (type == h->type)
- {
- prev->next = h->next;
- delete_hook (h);
+ hook_t **l = &Hooks;
+
+ while (*l) {
+ if ((*l)->type == type) {
+ hook_t *tmp = hook_list_pop(l);
+ hook_delete(&tmp);
+ } else {
+ l = &(*l)->next;
+ }
}
- else
- prev = h;
- h = prev->next;
- }
}
-int mutt_parse_unhook (BUFFER *buf, BUFFER *s, unsigned long data, BUFFER *err)
+int mutt_parse_unhook (BUFFER * buf, BUFFER * s, unsigned long data __attribute__ ((unused)),
+ BUFFER * err)
{
- while (MoreArgs (s))
- {
+ while (MoreArgs (s)) {
mutt_extract_token (buf, s, 0);
- if (mutt_strcmp ("*", buf->data) == 0)
- {
- if (current_hook_type)
- {
- snprintf (err->data, err->dsize,
- _("unhook: Can't do unhook * from within a hook."));
- return -1;
+ if (m_strcmp("*", buf->data) == 0) {
+ if (current_hook_type) {
+ snprintf (err->data, err->dsize,
+ _("unhook: Can't do unhook * from within a hook."));
+ return -1;
}
- delete_hooks (0);
- }
- else
- {
- int type = mutt_get_hook_type (buf->data);
-
- if (!type)
- {
- snprintf (err->data, err->dsize,
- _("unhook: unknown hook type: %s"), buf->data);
- return (-1);
+ hook_list_wipe(&Hooks);
+ } else {
+ unsigned long type = mutt_get_hook_type (buf->data);
+
+ if (!type) {
+ snprintf (err->data, err->dsize,
+ _("unhook: unknown hook type: %s"), buf->data);
+ return (-1);
}
- if (current_hook_type == type)
- {
- snprintf (err->data, err->dsize, _("unhook: Can't delete a %s from within a %s."),
- buf->data, buf->data);
- return -1;
+ if (current_hook_type == type) {
+ snprintf (err->data, err->dsize,
+ _("unhook: Can't delete a %s from within a %s."), buf->data,
+ buf->data);
+ return -1;
}
delete_hooks (type);
}
void mutt_folder_hook (char *path)
{
- HOOK *tmp = Hooks;
+ hook_t *tmp = Hooks;
BUFFER err, token;
char buf[STRING];
current_hook_type = M_FOLDERHOOK;
-
+
err.data = buf;
err.dsize = sizeof (buf);
- memset (&token, 0, sizeof (token));
- for (; tmp; tmp = tmp->next)
- {
- if(!tmp->command)
+ p_clear(&token, 1);
+ for (; tmp; tmp = tmp->next) {
+ if (!tmp->command)
continue;
- if (tmp->type & M_FOLDERHOOK)
- {
- if ((regexec (tmp->rx.rx, path, 0, NULL, 0) == 0) ^ tmp->rx.not)
- {
- if (mutt_parse_rc_line (tmp->command, &token, &err) == -1)
- {
- mutt_error ("%s", err.data);
- FREE (&token.data);
- mutt_sleep (1); /* pause a moment to let the user see the error */
- current_hook_type = 0;
- return;
- }
+ if (tmp->type & M_FOLDERHOOK) {
+ if ((regexec (tmp->rx.rx, path, 0, NULL, 0) == 0) ^ tmp->rx.neg) {
+ if (mutt_parse_rc_line (tmp->command, &token, &err) == -1) {
+ mutt_error ("%s", err.data);
+ mutt_sleep (1); /* pause a moment to let the user see the error */
+ }
}
}
}
- FREE (&token.data);
-
+ p_delete(&token.data);
+
current_hook_type = 0;
+
+ {
+ lua_State *L = luaM_getruntime();
+ lua_getfield(L, LUA_GLOBALSINDEX, "mod_core");
+ lua_getfield(L, -1, "folder_hook");
+ lua_remove(L, -2);
+ if (lua_isfunction(L, -1)) {
+ lua_pushstring(L, LastFolder);
+ lua_pushstring(L, CurrentFolder);
+ lua_pcall(L, 2, 0, 0);
+ } else {
+ lua_pop(L, 1);
+ }
+ }
}
char *mutt_find_hook (int type, const char *pat)
{
- HOOK *tmp = Hooks;
+ hook_t *tmp = Hooks;
for (; tmp; tmp = tmp->next)
- if (tmp->type & type)
- {
+ if (tmp->type & type) {
if (regexec (tmp->rx.rx, pat, 0, NULL, 0) == 0)
- return (tmp->command);
+ return (tmp->command);
}
return (NULL);
}
-void mutt_message_hook (CONTEXT *ctx, HEADER *hdr, int type)
+void mutt_message_hook (CONTEXT * ctx, HEADER * hdr, int type)
{
BUFFER err, token;
- HOOK *hook;
+ hook_t *hook;
char buf[STRING];
current_hook_type = type;
-
+
err.data = buf;
err.dsize = sizeof (buf);
- memset (&token, 0, sizeof (token));
- for (hook = Hooks; hook; hook = hook->next)
- {
- if(!hook->command)
+ p_clear(&token, 1);
+ for (hook = Hooks; hook; hook = hook->next) {
+ if (!hook->command)
continue;
if (hook->type & type)
- if ((mutt_pattern_exec (hook->pattern, 0, ctx, hdr) > 0) ^ hook->rx.not)
- if (mutt_parse_rc_line (hook->command, &token, &err) != 0)
- {
- FREE (&token.data);
- mutt_error ("%s", err.data);
- mutt_sleep (1);
- current_hook_type = 0;
- return;
- }
+ if ((mutt_pattern_exec (hook->pattern, 0, ctx, hdr) > 0) ^ hook->rx.neg)
+ if (mutt_parse_rc_line (hook->command, &token, &err) != 0) {
+ mutt_error ("%s", err.data);
+ mutt_sleep (1);
+ }
}
- FREE (&token.data);
+ p_delete(&token.data);
current_hook_type = 0;
}
static int
-mutt_addr_hook (char *path, size_t pathlen, int type, CONTEXT *ctx, HEADER *hdr)
+mutt_addr_hook (char *path, ssize_t pathlen, unsigned long type, CONTEXT * ctx,
+ HEADER * hdr)
{
- HOOK *hook;
+ hook_t *hook;
/* determine if a matching hook exists */
- for (hook = Hooks; hook; hook = hook->next)
- {
- if(!hook->command)
+ for (hook = Hooks; hook; hook = hook->next) {
+ if (!hook->command)
continue;
if (hook->type & type)
- if ((mutt_pattern_exec (hook->pattern, 0, ctx, hdr) > 0) ^ hook->rx.not)
- {
- mutt_make_string (path, pathlen, hook->command, ctx, hdr);
- return 0;
+ if ((mutt_pattern_exec (hook->pattern, 0, ctx, hdr) > 0) ^ hook->rx.neg) {
+ mutt_make_string (path, pathlen, hook->command, ctx, hdr);
+ return 0;
}
}
return -1;
}
-void mutt_default_save (char *path, size_t pathlen, HEADER *hdr)
+void mutt_default_save (char *path, ssize_t pathlen, HEADER * hdr)
{
*path = 0;
- if (mutt_addr_hook (path, pathlen, M_SAVEHOOK, Context, hdr) != 0)
- {
+ if (mutt_addr_hook (path, pathlen, M_SAVEHOOK, Context, hdr) != 0) {
char tmp[_POSIX_PATH_MAX];
- ADDRESS *adr;
+ address_t *adr;
ENVELOPE *env = hdr->env;
int fromMe = mutt_addr_is_user (env->from);
adr = env->cc;
else
adr = NULL;
- if (adr)
- {
+ if (adr) {
mutt_safe_path (tmp, sizeof (tmp), adr);
snprintf (path, pathlen, "=%s", tmp);
}
}
}
-void mutt_select_fcc (char *path, size_t pathlen, HEADER *hdr)
+void mutt_select_fcc (char *path, ssize_t pathlen, HEADER * hdr)
{
- ADDRESS *adr;
- char buf[_POSIX_PATH_MAX];
- ENVELOPE *env = hdr->env;
-
- if (mutt_addr_hook (path, pathlen, M_FCCHOOK, NULL, hdr) != 0)
- {
- if ((option (OPTSAVENAME) || option (OPTFORCENAME)) &&
- (env->to || env->cc || env->bcc))
- {
- adr = env->to ? env->to : (env->cc ? env->cc : env->bcc);
- mutt_safe_path (buf, sizeof (buf), adr);
- mutt_concat_path (path, NONULL(Maildir), buf, pathlen);
- if (!option (OPTFORCENAME) && mx_access (path, W_OK) != 0)
- strfcpy (path, NONULL (Outbox), pathlen);
+ if (mutt_addr_hook (path, pathlen, M_FCCHOOK, NULL, hdr) != 0) {
+ m_strcpy(path, pathlen, NONULL(MAlias.record));
}
- else
- strfcpy (path, NONULL (Outbox), pathlen);
- }
- mutt_pretty_mailbox (path);
+ mutt_pretty_mailbox (path);
}
-static char *_mutt_string_hook (const char *match, int hook)
+static const char *_mutt_string_hook (const char *match, int hook)
{
- HOOK *tmp = Hooks;
+ hook_t *tmp = Hooks;
- for (; tmp; tmp = tmp->next)
- {
- if ((tmp->type & hook) && ((match &&
- regexec (tmp->rx.rx, match, 0, NULL, 0) == 0) ^ tmp->rx.not))
+ for (; tmp; tmp = tmp->next) {
+ if ((tmp->type & hook)
+ && ((match && regexec(tmp->rx.rx, match, 0, NULL, 0) == 0) ^ tmp->rx.neg))
return (tmp->command);
}
return (NULL);
}
-char *mutt_charset_hook (const char *chs)
-{
- return _mutt_string_hook (chs, M_CHARSETHOOK);
-}
-
-char *mutt_iconv_hook (const char *chs)
-{
- return _mutt_string_hook (chs, M_ICONVHOOK);
-}
-
-char *mutt_crypt_hook (ADDRESS *adr)
+const char *mutt_crypt_hook (address_t * adr)
{
return _mutt_string_hook (adr->mailbox, M_CRYPTHOOK);
}
-
-#ifdef USE_SOCKET
-void mutt_account_hook (const char* url)
-{
- HOOK* hook;
- BUFFER token;
- BUFFER err;
- char buf[STRING];
-
- err.data = buf;
- err.dsize = sizeof (buf);
- memset (&token, 0, sizeof (token));
-
- for (hook = Hooks; hook; hook = hook->next)
- {
- if (! (hook->command && (hook->type & M_ACCOUNTHOOK)))
- continue;
-
- if ((regexec (hook->rx.rx, url, 0, NULL, 0) == 0) ^ hook->rx.not)
- {
- if (mutt_parse_rc_line (hook->command, &token, &err) == -1)
- {
- FREE (&token.data);
- mutt_error ("%s", err.data);
- mutt_sleep (1);
-
- return;
- }
- }
- }
-
- FREE (&token.data);
-}
-#endif
projects / apps / madmutt.git / blobdiff