From d94a0fe2f979348b45289b66b1cb5f72c3c3e76c Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 16 Aug 2021 16:44:00 +0200
Subject: -modify plugins to set 'satisfied' bit

---
 .../anastasis_authorization_plugin_email.c             | 17 ++++++++++++++++-
 .../anastasis_authorization_plugin_file.c              | 17 ++++++++++++++++-
 .../anastasis_authorization_plugin_post.c              | 18 ++++++++++++++++--
 src/authorization/anastasis_authorization_plugin_sms.c | 17 ++++++++++++++++-
 4 files changed, 64 insertions(+), 5 deletions(-)

(limited to 'src/authorization')

diff --git a/src/authorization/anastasis_authorization_plugin_email.c b/src/authorization/anastasis_authorization_plugin_email.c
index 22a7824..3d42aa3 100644
--- a/src/authorization/anastasis_authorization_plugin_email.c
+++ b/src/authorization/anastasis_authorization_plugin_email.c
@@ -24,6 +24,8 @@
 #include <taler/taler_json_lib.h>
 #include <regex.h>
 #include "anastasis_util_lib.h"
+#include <gnunet/gnunet_db_lib.h>
+#include "anastasis_database_lib.h"
 
 
 /**
@@ -248,7 +250,20 @@ email_start (void *cls,
 {
   struct Email_Context *ctx = cls;
   struct ANASTASIS_AUTHORIZATION_State *as;
-
+  enum GNUNET_DB_QueryStatus qs;
+
+  /* If the user can show this challenge code, this
+     plugin is already happy (no additional
+     requirements), so mark this challenge as
+     already satisfied from the start. */
+  qs = ctx->ac->db->mark_challenge_code_satisfied (ctx->ac->db->cls,
+                                                   truth_uuid,
+                                                   code);
+  if (qs <= 0)
+  {
+    GNUNET_break (0);
+    return NULL;
+  }
   as = GNUNET_new (struct ANASTASIS_AUTHORIZATION_State);
   as->trigger = trigger;
   as->trigger_cls = trigger_cls;
diff --git a/src/authorization/anastasis_authorization_plugin_file.c b/src/authorization/anastasis_authorization_plugin_file.c
index 38939a0..db9dc67 100644
--- a/src/authorization/anastasis_authorization_plugin_file.c
+++ b/src/authorization/anastasis_authorization_plugin_file.c
@@ -21,6 +21,8 @@
 #include "platform.h"
 #include "anastasis_authorization_plugin.h"
 #include <taler/taler_mhd_lib.h>
+#include <gnunet/gnunet_db_lib.h>
+#include "anastasis_database_lib.h"
 
 
 /**
@@ -125,7 +127,20 @@ file_start (void *cls,
 {
   const struct ANASTASIS_AuthorizationContext *ac = cls;
   struct ANASTASIS_AUTHORIZATION_State *as;
-
+  enum GNUNET_DB_QueryStatus qs;
+
+  /* If the user can show this challenge code, this
+     plugin is already happy (no additional
+     requirements), so mark this challenge as
+     already satisfied from the start. */
+  qs = ac->db->mark_challenge_code_satisfied (ac->db->cls,
+                                              truth_uuid,
+                                              code);
+  if (qs <= 0)
+  {
+    GNUNET_break (0);
+    return NULL;
+  }
   as = GNUNET_new (struct ANASTASIS_AUTHORIZATION_State);
   as->cls = cls;
   as->truth_uuid = *truth_uuid;
diff --git a/src/authorization/anastasis_authorization_plugin_post.c b/src/authorization/anastasis_authorization_plugin_post.c
index dddd273..30cea88 100644
--- a/src/authorization/anastasis_authorization_plugin_post.c
+++ b/src/authorization/anastasis_authorization_plugin_post.c
@@ -24,7 +24,8 @@
 #include <taler/taler_json_lib.h>
 #include <jansson.h>
 #include "anastasis_util_lib.h"
-
+#include <gnunet/gnunet_db_lib.h>
+#include "anastasis_database_lib.h"
 
 /**
  * Saves the State of a authorization plugin.
@@ -277,7 +278,20 @@ post_start (void *cls,
   struct PostContext *ctx = cls;
   struct ANASTASIS_AUTHORIZATION_State *as;
   json_error_t error;
-
+  enum GNUNET_DB_QueryStatus qs;
+
+  /* If the user can show this challenge code, this
+     plugin is already happy (no additional
+     requirements), so mark this challenge as
+     already satisfied from the start. */
+  qs = ctx->ac->db->mark_challenge_code_satisfied (ctx->ac->db->cls,
+                                                   truth_uuid,
+                                                   code);
+  if (qs <= 0)
+  {
+    GNUNET_break (0);
+    return NULL;
+  }
   as = GNUNET_new (struct ANASTASIS_AUTHORIZATION_State);
   as->trigger = trigger;
   as->trigger_cls = trigger_cls;
diff --git a/src/authorization/anastasis_authorization_plugin_sms.c b/src/authorization/anastasis_authorization_plugin_sms.c
index b780c68..df398fd 100644
--- a/src/authorization/anastasis_authorization_plugin_sms.c
+++ b/src/authorization/anastasis_authorization_plugin_sms.c
@@ -24,6 +24,8 @@
 #include <taler/taler_json_lib.h>
 #include <regex.h>
 #include "anastasis_util_lib.h"
+#include <gnunet/gnunet_db_lib.h>
+#include "anastasis_database_lib.h"
 
 
 /**
@@ -247,7 +249,20 @@ sms_start (void *cls,
 {
   struct SMS_Context *ctx = cls;
   struct ANASTASIS_AUTHORIZATION_State *as;
-
+  enum GNUNET_DB_QueryStatus qs;
+
+  /* If the user can show this challenge code, this
+     plugin is already happy (no additional
+     requirements), so mark this challenge as
+     already satisfied from the start. */
+  qs = ctx->ac->db->mark_challenge_code_satisfied (ctx->ac->db->cls,
+                                                   truth_uuid,
+                                                   code);
+  if (qs <= 0)
+  {
+    GNUNET_break (0);
+    return NULL;
+  }
   as = GNUNET_new (struct ANASTASIS_AUTHORIZATION_State);
   as->trigger = trigger;
   as->trigger_cls = trigger_cls;
-- 
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