Rocco Rutte:

[apps/madmutt.git] / alias.c

diff --git a/alias.c b/alias.c
index 5a58449..beb6ad2 100644 (file)
--- a/alias.c
+++ b/alias.c
@@ -11,9 +11,8 @@
 # include "config.h"
 #endif
 
-#include "mutt.h"
-#include "mutt_curses.h"
-#include "mutt_idna.h"
+#include <string.h>
+#include <ctype.h>
 
 #include "lib/mem.h"
 #include "lib/intl.h"
@@ -21,8 +20,23 @@
 #include "lib/rx.h"
 #include "lib/debug.h"
 
-#include <string.h>
-#include <ctype.h>
+#include "mutt.h"
+#include "mutt_curses.h"
+#include "mutt_idna.h"
+#include "mutt_menu.h"
+#include "mapping.h"
+#include "sort.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}
+};
 
 ADDRESS *mutt_lookup_alias (const char *s)
 {
@@ -522,3 +536,198 @@ int mutt_addr_is_user (ADDRESS * addr)
   debug_print(5, ("no, all failed.\n"));
   return 0;
 }
+
+static const char *alias_format_str (char *dest, size_t destlen, 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, 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 = str_casecmp (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 = str_casecmp (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[SHORT_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->make_entry = alias_entry;
+  menu->tag = alias_tag;
+  menu->menu = MENU_ALIAS;
+  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++;
+  }
+
+  mem_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);
+  mem_free (&AliasTable);
+
+}