Switch redactions test case to OAuth 2.0

include/cgimap/backend/staticxml/staticxml.hpp

@@ -12,10 +12,21 @@
 
 #include "cgimap/backend.hpp"
 
+#include <map>
 #include <memory>
 
+struct oauth2_token_detail_t
+{
+  bool expired;
+  bool revoked;
+  bool api_write;
+  osm_user_id_t user_id;
+};
+
+using oauth2_tokens = std::map<std::string, oauth2_token_detail_t>;
+
 using user_roles_t = std::map<osm_user_id_t, std::set<osm_user_role_t> >;
 
-std::unique_ptr<backend> make_staticxml_backend(user_roles_t = {});
+std::unique_ptr<backend> make_staticxml_backend(user_roles_t = {}, oauth2_tokens = {});
 
 #endif /* STATICXML_BACKEND_HPP */

src/backend/staticxml/staticxml.cpp

@@ -312,13 +312,14 @@ inline void write_element<relation>(const relation &r, output_formatter &formatt
 }
 
 struct static_data_selection : public data_selection {
-  explicit static_data_selection(database& db) : static_data_selection(db, {}) {}
+  explicit static_data_selection(database& db) : static_data_selection(db, {}, {}) {}
 
-  explicit static_data_selection(database& db, user_roles_t m_user_roles)
+  explicit static_data_selection(database& db, user_roles_t m_user_roles, oauth2_tokens m_oauth2_tokens)
   : m_db(db)
   , m_include_changeset_comments(false)
   , m_redactions_visible(false)
-  , m_user_roles(m_user_roles) {}
+  , m_user_roles(m_user_roles)
+  , m_oauth2_tokens(m_oauth2_tokens){}
 
   ~static_data_selection() override = default;
 
@@ -591,6 +592,16 @@ struct static_data_selection : public data_selection {
   std::optional< osm_user_id_t > get_user_id_for_oauth2_token(
         const std::string &token_id, bool &expired, bool &revoked,
         bool &allow_api_write) {
+
+    auto itr = m_oauth2_tokens.find(token_id);
+    if (itr != m_oauth2_tokens.end())
+    {
+      expired = itr->second.expired;
+      revoked = itr->second.revoked;
+      allow_api_write = itr->second.api_write;
+      return itr->second.user_id;
+    }
+
     expired = false;
     revoked = false;
     allow_api_write = false;
@@ -751,6 +762,7 @@ struct static_data_selection : public data_selection {
   std::set<osm_edition_t> m_historic_nodes, m_historic_ways, m_historic_relations;
   bool m_include_changeset_comments, m_redactions_visible;
   user_roles_t m_user_roles;
+  oauth2_tokens m_oauth2_tokens;
 };
 
 template <>
@@ -769,16 +781,17 @@ const std::map<id_version, relation> &static_data_selection::map_of<relation>()
 }
 
 struct factory : public data_selection::factory {
-  explicit factory(const std::string &file) : factory(file, {}) {}
+  explicit factory(const std::string &file) : factory(file, {}, {}) {}
 
-  explicit factory(const std::string &file, user_roles_t user_roles)
-    : m_database(parse_xml(file.c_str())),
-      m_user_roles(user_roles) {}
+  explicit factory(const std::string &file, user_roles_t user_roles, oauth2_tokens oauth2_tokens)
+    : m_database(parse_xml(file.c_str()))
+    , m_user_roles(user_roles)
+    , m_oauth2_tokens(oauth2_tokens) {}
 
   ~factory() override = default;
 
   std::unique_ptr<data_selection> make_selection(Transaction_Owner_Base&) const override {
-    return std::make_unique<static_data_selection>(*m_database, m_user_roles);
+    return std::make_unique<static_data_selection>(*m_database, m_user_roles, m_oauth2_tokens);
   }
 
   std::unique_ptr<Transaction_Owner_Base> get_default_transaction() override {
@@ -788,15 +801,17 @@ struct factory : public data_selection::factory {
 private:
   std::unique_ptr<database> m_database;
   user_roles_t m_user_roles;
+  oauth2_tokens m_oauth2_tokens;
 };
 
 struct staticxml_backend : public backend {
-  staticxml_backend() : staticxml_backend(user_roles_t{}) {}
+  staticxml_backend() : staticxml_backend(user_roles_t{}, oauth2_tokens{}) {}
 
-  staticxml_backend(user_roles_t user_roles) {
+  staticxml_backend(user_roles_t user_roles, oauth2_tokens oauth2_tokens) {
     m_options.add_options()("file", po::value<std::string>()->required(),
                             "file to load static OSM XML from.");
     m_user_roles = user_roles;
+    m_oauth2_tokens = oauth2_tokens;
   }
 
   ~staticxml_backend() override = default;
@@ -806,7 +821,7 @@ struct staticxml_backend : public backend {
 
   std::unique_ptr<data_selection::factory> create(const po::variables_map &opts) override {
     std::string file = opts["file"].as<std::string>();
-    return std::make_unique<factory>(file, m_user_roles);
+    return std::make_unique<factory>(file, m_user_roles, m_oauth2_tokens);
   }
 
   std::unique_ptr<data_update::factory> create_data_update(const po::variables_map &) override {
@@ -817,11 +832,12 @@ struct staticxml_backend : public backend {
   std::string m_name{"staticxml"};
   po::options_description m_options{"Static XML backend options"};
   user_roles_t m_user_roles;
+  oauth2_tokens m_oauth2_tokens;
 };
 
 } // anonymous namespace
 
 
-std::unique_ptr<backend> make_staticxml_backend(user_roles_t user_roles) {
-  return std::make_unique<staticxml_backend>(user_roles);
+std::unique_ptr<backend> make_staticxml_backend(user_roles_t user_roles, oauth2_tokens oauth2_tokens) {
+  return std::make_unique<staticxml_backend>(user_roles, oauth2_tokens);
 }

test/redactions.testcore/changeset_download_moderator.case

@@ -4,11 +4,11 @@ Request-Method: GET
 Request-URI: /api/0.6/changeset/2/download?show_redactions=true
 Http-Host: cgimap.example.com
 Date: 2017-03-13T16:47:00Z
-Http-Authorization: OAuth realm="http://cgimap.example.com/api/0.6/changeset/2/download", oauth_consumer_key="heqfjrcolc", oauth_token="scgncknxqr", oauth_nonce="dqndteqmzduesxyjetrd", oauth_timestamp="1489423620", oauth_signature_method="HMAC-SHA1", oauth_version="1.0", oauth_signature="2KQpmh%2FAJi9xTpZvCIo82inmdho%3D"
+Http-Authorization: Bearer 1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI
 ---
 Status: 200 OK
 Content-Type: application/xml; charset=utf-8
-!Content-Disposition: 
+!Content-Disposition:
 ---
 <osmChange version="0.6" generator="***" copyright="***" attribution="***" license="***">
   <modify>

test/redactions.testcore/node_history_moderator.case

@@ -3,7 +3,7 @@ Request-Method: GET
 Request-URI: /api/0.6/node/1/history?show_redactions=true
 Http-Host: cgimap.example.com
 Date: 2017-02-03T17:11:00Z
-Http-Authorization: OAuth realm="http://cgimap.example.com/api/0.6/node/1/history", oauth_consumer_key="heqfjrcolc", oauth_token="scgncknxqr", oauth_nonce="ylxApRr7uw94cVGRwxbx", oauth_timestamp="1486141860", oauth_signature_method="HMAC-SHA1", oauth_version="1.0", oauth_signature="IcgPfe%2F4C4Rh5HlnZQg388bn5Fo%3D"
+Http-Authorization: Bearer 1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI
 ---
 Status: 200 OK
 Content-Type: application/xml; charset=utf-8

test/redactions.testcore/node_version_moderator.case

@@ -3,7 +3,7 @@ Request-Method: GET
 Request-URI: /api/0.6/node/1/2?show_redactions=true
 Http-Host: cgimap.example.com
 Date: 2017-01-23T20:25:00Z
-Http-Authorization: OAuth realm="http://cgimap.example.com/api/0.6/node/1/2", oauth_consumer_key="heqfjrcolc", oauth_token="scgncknxqr", oauth_nonce="ykvbwrcver", oauth_timestamp="1485203100", oauth_signature_method="HMAC-SHA1", oauth_version="1.0", oauth_signature="NzUgxE%2B%2BueNwfnHtbLyJBTxdVus%3D"
+Http-Authorization: Bearer 1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI
 ---
 Status: 200 OK
 Content-Type: application/xml; charset=utf-8

test/redactions.testcore/nodes_moderator.case

@@ -3,7 +3,7 @@ Request-Method: GET
 Request-URI: /api/0.6/nodes?nodes=1v1,1v2&show_redactions=true
 Http-Host: cgimap.example.com
 Date: 2017-02-03T17:22:00Z
-Http-Authorization: OAuth realm="http://cgimap.example.com/api/0.6/nodes", oauth_consumer_key="heqfjrcolc", oauth_token="scgncknxqr", oauth_nonce="X1VcT5srCUFk7NMbDBBi", oauth_timestamp="1486142520", oauth_signature_method="HMAC-SHA1", oauth_version="1.0", oauth_signature="LanUZRlaRV7uJYaXgTJ30Mqog3M%3D"
+Http-Authorization: Bearer 1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI
 ---
 Status: 200 OK
 Content-Type: application/xml; charset=utf-8

test/redactions.testcore/oauth2.json

@@ -0,0 +1,10 @@
+{
+    "tokens": {
+        "1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI": {
+            "expired": false,
+            "revoked": false,
+            "api_write": false,
+            "user_id": 2
+        }
+    }
+}

test/redactions.testcore/relation_history_moderator.case

@@ -3,7 +3,7 @@ Request-Method: GET
 Request-URI: /api/0.6/relation/1/history?show_redactions=true
 Http-Host: cgimap.example.com
 Date: 2017-02-03T17:15:00Z
-Http-Authorization: OAuth realm="http://cgimap.example.com/api/0.6/relation/1/history", oauth_consumer_key="heqfjrcolc", oauth_token="scgncknxqr", oauth_nonce="i89B012BEg0Y5KHiiG5j", oauth_timestamp="1486142100", oauth_signature_method="HMAC-SHA1", oauth_version="1.0", oauth_signature="dI%2F6nEplWIcCUtwXul3LYC8ZuZI%3D"
+Http-Authorization: Bearer 1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI
 ---
 Status: 200 OK
 Content-Type: application/xml; charset=utf-8

test/redactions.testcore/relation_version_moderator.case

@@ -4,7 +4,7 @@ Request-Method: GET
 Request-URI: /api/0.6/relation/1/2?show_redactions=true
 Http-Host: cgimap.example.com
 Date: 2017-02-03T16:37:00Z
-Http-Authorization: OAuth realm="http://cgimap.example.com/api/0.6/relation/1/2", oauth_consumer_key="heqfjrcolc", oauth_token="scgncknxqr", oauth_nonce="OFP9OGKNWTfBUw7hvB3A", oauth_timestamp="1486139820", oauth_signature_method="HMAC-SHA1", oauth_version="1.0", oauth_signature="N9V4%2FqNx5an7gOmmL4MhDBfKec0%3D"
+Http-Authorization: Bearer 1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI
 ---
 Status: 200 OK
 Content-Type: application/xml; charset=utf-8

test/redactions.testcore/relations_moderator.case

@@ -3,7 +3,7 @@ Request-Method: GET
 Request-URI: /api/0.6/relations?relations=1v1,1v2&show_redactions=true
 Http-Host: cgimap.example.com
 Date: 2017-02-03T17:26:00Z
-Http-Authorization: OAuth realm="http://cgimap.example.com/api/0.6/relations", oauth_consumer_key="heqfjrcolc", oauth_token="scgncknxqr", oauth_nonce="s5ikn2rEXP8sEY4yWioL", oauth_timestamp="1486142760", oauth_signature_method="HMAC-SHA1", oauth_version="1.0", oauth_signature="OQMjxYyDtdnAkz%2Fz%2FYVN7cQDj6w%3D"
+Http-Authorization: Bearer 1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI
 ---
 Status: 200 OK
 Content-Type: application/xml; charset=utf-8

test/redactions.testcore/way_history_moderator.case

@@ -3,7 +3,7 @@ Request-Method: GET
 Request-URI: /api/0.6/way/1/history?show_redactions=true
 Http-Host: cgimap.example.com
 Date: 2017-02-03T17:13:00Z
-Http-Authorization: OAuth realm="http://cgimap.example.com/api/0.6/way/1/history", oauth_consumer_key="heqfjrcolc", oauth_token="scgncknxqr", oauth_nonce="EsHFWX0Ru330NARIKysY", oauth_timestamp="1486141980", oauth_signature_method="HMAC-SHA1", oauth_version="1.0", oauth_signature="Mkx4Sg%2BXWQkd7P0lhmPyszo2zIo%3D"
+Http-Authorization: Bearer 1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI
 ---
 Status: 200 OK
 Content-Type: application/xml; charset=utf-8

test/redactions.testcore/way_version_moderator.case

@@ -4,7 +4,7 @@ Request-Method: GET
 Request-URI: /api/0.6/way/1/2?show_redactions=true
 Http-Host: cgimap.example.com
 Date: 2017-02-03T16:31:00Z
-Http-Authorization: OAuth realm="http://cgimap.example.com/api/0.6/way/1/2", oauth_consumer_key="heqfjrcolc", oauth_token="scgncknxqr", oauth_nonce="ng8dUT94UOvYmX98sAof", oauth_timestamp="1486139460", oauth_signature_method="HMAC-SHA1", oauth_version="1.0", oauth_signature="QnliNV2%2BjeQWVDPZUXwTxrc%2BhDQ%3D"
+Http-Authorization: Bearer 1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI
 ---
 Status: 200 OK
 Content-Type: application/xml; charset=utf-8

test/redactions.testcore/ways_moderator.case

@@ -3,7 +3,7 @@ Request-Method: GET
 Request-URI: /api/0.6/ways?ways=1v1,1v2&show_redactions=true
 Http-Host: cgimap.example.com
 Date: 2017-02-03T17:24:00Z
-Http-Authorization: OAuth realm="http://cgimap.example.com/api/0.6/ways", oauth_consumer_key="heqfjrcolc", oauth_token="scgncknxqr", oauth_nonce="sD8ADXbFprXuraBKHyH5", oauth_timestamp="1486142640", oauth_signature_method="HMAC-SHA1", oauth_version="1.0", oauth_signature="fQdcQw1OdVF%2BEhrPrFzxCD3c5Y0%3D"
+Http-Authorization: Bearer 1yi2RI2WhIVMLoLaDLg0nrPJPU4WQSIX4Hh_jxfRRxI
 ---
 Status: 200 OK
 Content-Type: application/xml; charset=utf-8

test/test_core.cpp

@@ -527,7 +527,7 @@ osm_user_role_t parse_role(const std::string &str) {
   }
 }
 
-user_roles_t get_user_roles(const pt::ptree &config)
+user_roles_t parse_user_roles(const pt::ptree &config)
 {
   user_roles_t user_roles;
   boost::optional< const pt::ptree& > users = config.get_child_optional("users");
@@ -554,6 +554,65 @@ user_roles_t get_user_roles(const pt::ptree &config)
   return user_roles;
 }
 
+user_roles_t get_user_roles(const fs::path &roles_file)
+{
+  if (fs::is_regular_file(roles_file))
+  {
+    try
+    {
+      pt::ptree config;
+      pt::read_json(roles_file.string(), config);
+      return parse_user_roles(config);
+    }
+    catch (const std::exception &ex)
+    {
+      throw std::runtime_error(
+          fmt::format("{}, while reading expected JSON.", ex.what()));
+    }
+  }
+  return {};
+}
+
+
+oauth2_tokens parse_oauth2_tokens(const pt::ptree &config)
+{
+  oauth2_tokens oauth2_tokens;
+  boost::optional< const pt::ptree& > tokens = config.get_child_optional("tokens");
+  if (tokens)
+  {
+    for (const auto &entry : *tokens)
+    {
+      oauth2_token_detail_t detail;
+      auto token = entry.first;
+      detail.api_write = entry.second.get<bool>("api_write", false);
+      detail.expired = entry.second.get<bool>("expired", true);
+      detail.revoked = entry.second.get<bool>("revoked", true);
+      detail.user_id = entry.second.get<osm_user_id_t>("user_id", {});
+      oauth2_tokens[token] = std::move(detail);
+    }
+  }
+  return oauth2_tokens;
+}
+
+oauth2_tokens get_oauth2_tokens(const fs::path &oauth2_file)
+{
+  if (fs::is_regular_file(oauth2_file))
+  {
+    try
+    {
+      pt::ptree config;
+      pt::read_json(oauth2_file.string(), config);
+      return parse_oauth2_tokens(config);
+    }
+    catch (const std::exception &ex)
+    {
+      throw std::runtime_error(
+          fmt::format("{}, while reading expected JSON.", ex.what()));
+    }
+  }
+  return {};
+}
+
 
 int main(int argc, char *argv[]) {
   if (argc != 2) {
@@ -563,11 +622,12 @@ int main(int argc, char *argv[]) {
 
   fs::path test_directory = argv[1];
   fs::path data_file = test_directory / "data.osm";
-  fs::path oauth_file = test_directory / "oauth.json";
+  fs::path oauth2_file = test_directory / "oauth2.json";
   fs::path roles_file = test_directory / "roles.json";
   std::vector<fs::path> test_cases;
 
   user_roles_t user_roles;
+  oauth2_tokens oauth2_tokens;
 
   try {
     if (fs::is_directory(test_directory) == false) {
@@ -589,17 +649,8 @@ int main(int argc, char *argv[]) {
       }
     }
 
-    if (fs::is_regular_file(roles_file)) {
-      pt::ptree config;
-
-      try {
-        pt::read_json(roles_file.string(), config);
-      } catch (const std::exception &ex) {
-        throw std::runtime_error
-          (fmt::format("{}, while reading expected JSON.", ex.what()));
-      }
-      user_roles = get_user_roles(config);
-    }
+    user_roles = get_user_roles(roles_file);
+    oauth2_tokens = get_oauth2_tokens(oauth2_file);
 
   } catch (const std::exception &e) {
     std::cerr << "EXCEPTION: " << e.what() << std::endl;
@@ -615,7 +666,7 @@ int main(int argc, char *argv[]) {
     vm.insert(std::make_pair(std::string("file"),
                              po::variable_value(data_file.native(), false)));
 
-    auto data_backend = make_staticxml_backend(user_roles);
+    auto data_backend = make_staticxml_backend(user_roles, oauth2_tokens);
     auto factory = data_backend->create(vm);
     null_rate_limiter limiter;
     routes route;