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/*
* Copyright (C) 1996-2000,2007 Michael R. Elkins <me@mutt.org>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#if HAVE_CONFIG_H
# include "config.h"
#endif
#include "mutt.h"
#include "mutt_menu.h"
#include "mapping.h"
#include "sort.h"
#include "mutt_idna.h"
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#define RSORT(x) (SortAlias & SORT_REVERSE) ? -x : x
static struct mapping_t AliasHelp[] = {
{ N_("Exit"), OP_EXIT },
{ N_("Del"), OP_DELETE },
{ N_("Undel"), OP_UNDELETE },
{ N_("Select"), OP_GENERIC_SELECT_ENTRY },
{ N_("Help"), OP_HELP },
{ NULL, 0 }
};
static const char *
alias_format_str (char *dest, size_t destlen, size_t col, char op, const char *src,
const char *fmt, const char *ifstring, const char *elsestring,
unsigned long data, format_flag flags)
{
char tmp[SHORT_STRING], adr[SHORT_STRING];
ALIAS *alias = (ALIAS *) data;
switch (op)
{
case 'f':
snprintf (tmp, sizeof (tmp), "%%%ss", fmt);
snprintf (dest, destlen, tmp, alias->del ? "D" : " ");
break;
case 'a':
mutt_format_s (dest, destlen, fmt, alias->name);
break;
case 'r':
adr[0] = 0;
rfc822_write_address (adr, sizeof (adr), alias->addr, 1);
snprintf (tmp, sizeof (tmp), "%%%ss", fmt);
snprintf (dest, destlen, tmp, adr);
break;
case 'n':
snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
snprintf (dest, destlen, tmp, alias->num + 1);
break;
case 't':
dest[0] = alias->tagged ? '*' : ' ';
dest[1] = 0;
break;
}
return (src);
}
static void alias_entry (char *s, size_t slen, MUTTMENU *m, int num)
{
mutt_FormatString (s, slen, 0, NONULL (AliasFmt), alias_format_str, (unsigned long) ((ALIAS **) m->data)[num], M_FORMAT_ARROWCURSOR);
}
static int alias_tag (MUTTMENU *menu, int n, int m)
{
ALIAS *cur = ((ALIAS **) menu->data)[n];
int ot = cur->tagged;
cur->tagged = (m >= 0 ? m : !cur->tagged);
return cur->tagged - ot;
}
static int alias_SortAlias (const void *a, const void *b)
{
ALIAS *pa = *(ALIAS **) a;
ALIAS *pb = *(ALIAS **) b;
int r = mutt_strcasecmp (pa->name, pb->name);
return (RSORT (r));
}
static int alias_SortAddress (const void *a, const void *b)
{
ADDRESS *pa = (*(ALIAS **) a)->addr;
ADDRESS *pb = (*(ALIAS **) b)->addr;
int r;
if (pa == pb)
r = 0;
else if (pa == NULL)
r = -1;
else if (pb == NULL)
r = 1;
else if (pa->personal)
{
if (pb->personal)
r = mutt_strcasecmp (pa->personal, pb->personal);
else
r = 1;
}
else if (pb->personal)
r = -1;
else
r = ascii_strcasecmp (pa->mailbox, pb->mailbox);
return (RSORT (r));
}
void mutt_alias_menu (char *buf, size_t buflen, ALIAS *aliases)
{
ALIAS *aliasp;
MUTTMENU *menu;
ALIAS **AliasTable = NULL;
int t = -1;
int i, done = 0;
int op;
char helpstr[LONG_STRING];
int omax;
if (!aliases)
{
mutt_error _("You have no aliases!");
return;
}
/* tell whoever called me to redraw the screen when I return */
set_option (OPTNEEDREDRAW);
menu = mutt_new_menu (MENU_ALIAS);
menu->make_entry = alias_entry;
menu->tag = alias_tag;
menu->title = _("Aliases");
menu->help = mutt_compile_help (helpstr, sizeof (helpstr), MENU_ALIAS, AliasHelp);
new_aliases:
omax = menu->max;
/* count the number of aliases */
for (aliasp = aliases; aliasp; aliasp = aliasp->next)
{
aliasp->self->del = 0;
aliasp->self->tagged = 0;
menu->max++;
}
safe_realloc (&AliasTable, menu->max * sizeof (ALIAS *));
menu->data = AliasTable;
for (i = omax, aliasp = aliases; aliasp; aliasp = aliasp->next, i++)
{
AliasTable[i] = aliasp->self;
aliases = aliasp;
}
if ((SortAlias & SORT_MASK) != SORT_ORDER)
{
qsort (AliasTable, i, sizeof (ALIAS *),
(SortAlias & SORT_MASK) == SORT_ADDRESS ? alias_SortAddress : alias_SortAlias);
}
for (i=0; i<menu->max; i++) AliasTable[i]->num = i;
while (!done)
{
if (aliases->next)
{
menu->redraw |= REDRAW_FULL;
aliases = aliases->next;
goto new_aliases;
}
switch ((op = mutt_menuLoop (menu)))
{
case OP_DELETE:
case OP_UNDELETE:
if (menu->tagprefix)
{
for (i = 0; i < menu->max; i++)
if (AliasTable[i]->tagged)
AliasTable[i]->del = (op == OP_DELETE) ? 1 : 0;
menu->redraw |= REDRAW_INDEX;
}
else
{
AliasTable[menu->current]->self->del = (op == OP_DELETE) ? 1 : 0;
menu->redraw |= REDRAW_CURRENT;
if (option (OPTRESOLVE) && menu->current < menu->max - 1)
{
menu->current++;
menu->redraw |= REDRAW_INDEX;
}
}
break;
case OP_GENERIC_SELECT_ENTRY:
t = menu->current;
case OP_EXIT:
done = 1;
break;
}
}
for (i = 0; i < menu->max; i++)
{
if (AliasTable[i]->tagged)
{
mutt_addrlist_to_local (AliasTable[i]->addr);
rfc822_write_address (buf, buflen, AliasTable[i]->addr, 0);
t = -1;
}
}
if(t != -1)
{
mutt_addrlist_to_local (AliasTable[t]->addr);
rfc822_write_address (buf, buflen, AliasTable[t]->addr, 0);
}
mutt_menuDestroy (&menu);
FREE (&AliasTable);
}
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