diff options
Diffstat (limited to 'src/backend/taler-merchant-httpd_tip-enable.c')
| -rw-r--r-- | src/backend/taler-merchant-httpd_tip-enable.c | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/src/backend/taler-merchant-httpd_tip-enable.c b/src/backend/taler-merchant-httpd_tip-enable.c deleted file mode 100644 index 6aa62c91..00000000 --- a/src/backend/taler-merchant-httpd_tip-enable.c +++ /dev/null @@ -1,157 +0,0 @@ -/* - This file is part of TALER - (C) 2014-2017 Taler Systems SA - - TALER is free software; you can redistribute it and/or modify it under the - terms of the GNU Affero General Public License as published by the Free Software - Foundation; either version 3, or (at your option) any later version. - - TALER 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 - TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> -*/ -/** - * @file backend/taler-merchant-httpd_tip-enable.c - * @brief implement API for authorizing tips to be paid to visitors - * @author Christian Grothoff - */ -#include "platform.h" -#include <jansson.h> -#include <taler/taler_json_lib.h> -#include "taler-merchant-httpd.h" -#include "taler-merchant-httpd_mhd.h" -#include "taler-merchant-httpd_parsing.h" -#include "taler-merchant-httpd_exchanges.h" -#include "taler-merchant-httpd_responses.h" -#include "taler-merchant-httpd_tip-enable.h" - - -/** - * Information we keep for individual calls - * to requests that parse JSON, but keep no other state. - */ -struct TMH_JsonParseContext -{ - - /** - * This field MUST be first. - * FIXME: Explain why! - */ - struct TM_HandlerContext hc; - - /** - * Placeholder for #TMH_PARSE_post_json() to keep its internal state. - */ - void *json_parse_context; -}; - - -/** - * Custom cleanup routine for a `struct TMH_JsonParseContext`. - * - * @param hc the `struct TMH_JsonParseContext` to clean up. - */ -static void -json_parse_cleanup (struct TM_HandlerContext *hc) -{ - struct TMH_JsonParseContext *jpc = (struct TMH_JsonParseContext *) hc; - - TMH_PARSE_post_cleanup_callback (jpc->json_parse_context); - GNUNET_free (jpc); -} - - -/** - * Handle a "/tip-enable" request. - * - * @param rh context of the handler - * @param connection the MHD connection to handle - * @param[in,out] connection_cls the connection's closure (can be updated) - * @param upload_data upload data - * @param[in,out] upload_data_size number of bytes (left) in @a upload_data - * @return MHD result code - */ -int -MH_handler_tip_enable (struct TMH_RequestHandler *rh, - struct MHD_Connection *connection, - void **connection_cls, - const char *upload_data, - size_t *upload_data_size) -{ - enum GNUNET_DB_QueryStatus qs; - int res; - struct TALER_Amount credit; - struct GNUNET_TIME_Absolute expiration; - struct TALER_ReservePrivateKeyP reserve_priv; - struct GNUNET_HashCode credit_uuid; - struct GNUNET_JSON_Specification spec[] = { - TALER_JSON_spec_amount ("credit", &credit), - GNUNET_JSON_spec_absolute_time ("expiration", &expiration), - GNUNET_JSON_spec_fixed_auto ("reserve_priv", &reserve_priv), - GNUNET_JSON_spec_fixed_auto ("credit_uuid", &credit_uuid), - GNUNET_JSON_spec_end() - }; - struct TMH_JsonParseContext *ctx; - json_t *root; - - if (NULL == *connection_cls) - { - ctx = GNUNET_new (struct TMH_JsonParseContext); - ctx->hc.cc = &json_parse_cleanup; - *connection_cls = ctx; - } - else - { - ctx = *connection_cls; - } - res = TMH_PARSE_post_json (connection, - &ctx->json_parse_context, - upload_data, - upload_data_size, - &root); - if (GNUNET_SYSERR == res) - return MHD_NO; - /* the POST's body has to be further fetched */ - if ( (GNUNET_NO == res) || - (NULL == root) ) - return MHD_YES; - - res = TMH_PARSE_json_data (connection, - root, - spec); - json_decref (root); - if (GNUNET_YES != res) - { - GNUNET_break_op (0); - return (GNUNET_NO == res) ? MHD_YES : MHD_NO; - } - - qs = db->enable_tip_reserve (db->cls, - &reserve_priv, - &credit_uuid, - &credit, - expiration); - if (0 > qs) - { - GNUNET_break (GNUNET_DB_STATUS_SOFT_ERROR != qs); - return TMH_RESPONSE_reply_internal_error (connection, - TALER_EC_TIP_ENABLE_DB_TRANSACTION_ERROR, - "Database error approving tip"); - } - if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs) - { - return TMH_RESPONSE_reply_json_pack (connection, - MHD_HTTP_OK, - "{s:s}", - "status", "duplicate submission"); - } - return TMH_RESPONSE_reply_json_pack (connection, - MHD_HTTP_OK, - "{s:s}", - "status", "ok"); -} - -/* end of taler-merchant-httpd_tip-enable.c */ |