static struct mail_search_context *
fts_mailbox_search_init(struct mailbox_transaction_context *t,
struct mail_search_args *args,
const enum mail_sort_type *sort_program,
enum mail_fetch_field wanted_fields,
struct mailbox_header_lookup_ctx *wanted_headers)
{
struct fts_transaction_context *ft = FTS_CONTEXT(t);
struct fts_mailbox *fbox = FTS_CONTEXT(t->box);
struct fts_mailbox_list *flist = FTS_LIST_CONTEXT(t->box->list);
struct mail_search_context *ctx;
struct fts_search_context *fctx;
ctx = fbox->module_ctx.super.search_init(t, args, sort_program,
wanted_fields, wanted_headers);
if (!fts_backend_can_lookup(flist->backend, args->args))
return ctx;
fctx = i_new(struct fts_search_context, 1);
fctx->box = t->box;
fctx->backend = flist->backend;
fctx->t = t;
fctx->args = args;
fctx->result_pool = pool_alloconly_create("fts results", 1024*64);
fctx->orig_matches = buffer_create_dynamic(default_pool, 64);
fctx->virtual_mailbox = t->box->virtual_vfuncs != NULL;
fctx->enforced =
mail_user_plugin_getenv_bool(t->box->storage->user,
"fts_enforced");
i_array_init(&fctx->levels, 8);
fctx->scores = i_new(struct fts_scores, 1);
fctx->scores->refcount = 1;
i_array_init(&fctx->scores->score_map, 64);
MODULE_CONTEXT_SET(ctx, fts_storage_module, fctx);
/* FIXME: we'll assume that all the args are fuzzy. not good,
but would require much more work to fix it. */
if (!fts_args_have_fuzzy(args->args) &&
mail_user_plugin_getenv_bool(t->box->storage->user,
"fts_no_autofuzzy"))
fctx->flags |= FTS_LOOKUP_FLAG_NO_AUTO_FUZZY;
/* transaction contains the last search's scores. they can be
queried later with mail_get_special() */
if (ft->scores != NULL)
fts_scores_unref(&ft->scores);
ft->scores = fctx->scores;
ft->scores->refcount++;
if (fctx->enforced || fts_want_build_args(args->args))
fts_try_build_init(ctx, fctx);
else
fts_search_lookup(fctx);
return ctx;
}
static int
fts_transaction_commit(struct mailbox_transaction_context *t,
struct mail_transaction_commit_changes *changes_r)
{
struct fts_transaction_context *ft = FTS_CONTEXT(t);
struct fts_mailbox *fbox = FTS_CONTEXT(t->box);
struct mailbox *box = t->box;
bool autoindex;
int ret = 0;
const char *error;
autoindex = ft->mails_saved && !fbox->fts_mailbox_excluded &&
mail_user_plugin_getenv_bool(box->storage->user,
"fts_autoindex");
if (fts_transaction_end(t, &error) < 0) {
mail_storage_set_error(t->box->storage, MAIL_ERROR_TEMP,
t_strdup_printf("FTS transaction commit failed: %s",
error));
ret = -1;
}
if (fbox->module_ctx.super.transaction_commit(t, changes_r) < 0)
ret = -1;
if (ret < 0)
return -1;
if (autoindex)
fts_queue_index(box);
return 0;
}
struct acl_backend *
acl_backend_init(const char *data, struct mailbox_list *list,
const char *acl_username, const char *const *groups,
bool owner)
{
struct mail_user *user = mailbox_list_get_user(list);
struct acl_backend *backend;
unsigned int i, group_count;
if (user->mail_debug) {
i_debug("acl: initializing backend with data: %s", data);
i_debug("acl: acl username = %s", acl_username);
i_debug("acl: owner = %d", owner ? 1 : 0);
}
group_count = str_array_length(groups);
if (strncmp(data, "vfile:", 6) == 0)
data += 6;
else if (strcmp(data, "vfile") == 0)
data = "";
else
i_fatal("Unknown ACL backend: %s", t_strcut(data, ':'));
backend = acl_backend_vfile.alloc();
backend->debug = user->mail_debug;
backend->v = acl_backend_vfile;
backend->list = list;
backend->username = p_strdup(backend->pool, acl_username);
backend->owner = owner;
backend->globals_only =
mail_user_plugin_getenv_bool(user, "acl_globals_only");
if (group_count > 0) {
backend->group_count = group_count;
backend->groups =
p_new(backend->pool, const char *, group_count);
for (i = 0; i < group_count; i++) {
backend->groups[i] = p_strdup(backend->pool, groups[i]);
if (user->mail_debug)
i_debug("acl: group added: %s", groups[i]);
}
i_qsort(backend->groups, group_count, sizeof(const char *),
i_strcmp_p);
}
