Leosac  0.8.0
Open Source Access Control
DoorSearch.cpp
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1 /*
2  Copyright (C) 2014-2016 Leosac
3 
4  This file is part of Leosac.
5 
6  Leosac is free software: you can redistribute it and/or modify
7  it under the terms of the GNU Affero General Public License as published by
8  the Free Software Foundation, either version 3 of the License, or
9  (at your option) any later version.
10 
11  Leosac is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU Affero General Public License for more details.
15 
16  You should have received a copy of the GNU Affero General Public License
17  along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19 
21 #include "Exceptions.hpp"
22 #include "api/APISession.hpp"
23 #include "core/auth/Door.hpp"
24 #include "core/auth/Door_odb.h"
25 #include "tools/db/DBService.hpp"
26 #include "tools/log.hpp"
27 
28 using namespace Leosac;
29 using namespace Leosac::Module;
30 using namespace Leosac::Module::WebSockAPI;
31 
33  : MethodHandler(ctx)
34 {
35 }
36 
38 {
39  return std::make_unique<DoorSearch>(ctx);
40 }
41 
43 {
44  bool operator()(const Auth::Door &d1, const Auth::Door &d2)
45  {
46  ASSERT_LOG(d1.id(), "d1 has no id.");
47  ASSERT_LOG(d2.id(), "d2 has no id.");
48  return d1.id() < d2.id();
49  }
50 };
51 
53 {
54  json rep = json::array();
55  DBPtr db = ctx_.dbsrv->db();
56  odb::transaction t(db->begin());
57  using Query = odb::query<Auth::Door>;
58  std::string partial_name = req.at("partial_name");
59  std::set<Auth::Door, DoorComparator> doors;
60 
61  // We want a case insensitive search. However, there is no portable
62  // way to do this. So for now we'll rely on a naive, potentially slow
63  // bruteforce-style implementation.
64  // todo: fixme
65 
66  for (auto i = 0u; i < partial_name.length(); ++i)
67  {
68  auto partial_name_copy = partial_name;
69  partial_name_copy[i] = std::toupper(partial_name[i]);
70  Query q(Query::alias.like("%" + partial_name_copy + "%"));
71  auto results = db->query(q);
72  for (const auto &door : results)
73  {
74  doors.insert(door);
75  }
76  }
77 
78  Query q(Query::alias.like("%" + partial_name + "%"));
79  auto results = db->query(q);
80  for (const auto &door : results)
81  {
82  doors.insert(door);
83  }
84 
85  for (const auto &door : doors)
86  {
87  json result_json = {{"id", door.id()}, {"alias", door.alias()}};
88  rep.push_back(result_json);
89  }
90 
91  return rep;
92 }
93 
94 std::vector<ActionActionParam> DoorSearch::required_permission(const json &) const
95 {
96  std::vector<ActionActionParam> perm_;
98 
99  perm_.push_back({SecurityContext::Action::DOOR_SEARCH, ap});
100  return perm_;
101 }
Exceptions.hpp
Leosac::Module::WebSockAPI::DoorSearch::required_permission
std::vector< ActionActionParam > required_permission(const json &req) const override
Return a list of "Action" / "ActionParam" that must pass before the request is processed.
Definition: DoorSearch.cpp:94
Leosac::Module::WebSockAPI::DoorSearch::process_impl
virtual json process_impl(const json &req) override
The API method implementation.
Definition: DoorSearch.cpp:52
Leosac::Module::WebSockAPI::RequestContext::dbsrv
DBServicePtr dbsrv
Definition: RequestContext.hpp:39
ASSERT_LOG
#define ASSERT_LOG(cond, msg)
Definition: log.hpp:190
Leosac::DBPtr
std::shared_ptr< odb::database > DBPtr
Definition: db_fwd.hpp:31
Leosac::Module::WebSockAPI::DoorSearch::create
static MethodHandlerUPtr create(RequestContext)
Definition: DoorSearch.cpp:37
DoorComparator::operator()
bool operator()(const Auth::Door &d1, const Auth::Door &d2)
Definition: DoorSearch.cpp:44
Leosac::Module
All modules that provides features to Leosac shall be in this namespace.
Query
odb::query< Tools::LogEntry > Query
Definition: LogEntry.cpp:36
Leosac::SecurityContext::ActionParam
Definition: SecurityContext.hpp:231
Leosac::Module::WebSockAPI::DoorSearch::DoorSearch
DoorSearch(RequestContext ctx)
Definition: DoorSearch.cpp:32
Leosac::Module::WebSockAPI::MethodHandler
The base class for API method handler implementation.
Definition: MethodHandler.hpp:46
DoorSearch.hpp
Door.hpp
Leosac
This is the header file for a generated source file, GitSHA1.cpp.
Definition: APIStatusCode.hpp:22
Leosac::Auth::Door
Represent a door.
Definition: Door.hpp:35
Leosac::Module::WebSockAPI::MethodHandler::ctx_
RequestContext ctx_
Definition: MethodHandler.hpp:90
Leosac::Auth::Door::id
virtual DoorId id() const override
Definition: Door.cpp:31
Leosac::Module::WebSockAPI::MethodHandlerUPtr
std::unique_ptr< MethodHandler > MethodHandlerUPtr
Definition: WebSockFwd.hpp:36
DBService.hpp
APISession.hpp
DoorComparator
Definition: DoorSearch.cpp:42
log.hpp
Leosac::Module::WebSockAPI::json
nlohmann::json json
Definition: AccessOverview.hpp:30
Leosac::Module::WebSockAPI::RequestContext
Holds valuable pointer to provide context to a request.
Definition: RequestContext.hpp:36
Leosac::Module::WebSockAPI
Definition: ActionActionParam.hpp:28
Leosac::SecurityContext::Action::DOOR_SEARCH
@ DOOR_SEARCH