Leosac
0.8.0
Open Source Access Control
CredentialSearch.cpp
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/*
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Copyright (C) 2014-2017 Leosac
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This file is part of Leosac.
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Leosac is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Leosac is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "
api/search/CredentialSearch.hpp
"
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#include "
Exceptions.hpp
"
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#include "
api/APISession.hpp
"
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#include "core/credentials/Credential_odb.h"
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#include "
tools/db/DBService.hpp
"
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#include "
tools/log.hpp
"
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#include <
core/credentials/serializers/PolymorphicCredentialSerializer.hpp
>
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using namespace
Leosac
;
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using namespace
Leosac::Module
;
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using namespace
Leosac::Module::WebSockAPI
;
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CredentialSearch::CredentialSearch
(
RequestContext
ctx)
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:
MethodHandler
(ctx)
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{
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}
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MethodHandlerUPtr
CredentialSearch::create
(
RequestContext
ctx)
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{
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return
std::make_unique<CredentialSearch>(ctx);
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}
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struct
CredentialComparator
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{
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bool
operator()
(
const
Cred::CredentialPtr
&c1,
const
Cred::CredentialPtr
&c2)
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{
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ASSERT_LOG
(c1,
"Credential c1 is null"
);
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ASSERT_LOG
(c2,
"Credential c2 is null"
);
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ASSERT_LOG
(c1->id(),
"c1 has no id."
);
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ASSERT_LOG
(c2->id(),
"c2 has no id."
);
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return
c1->id() < c2->id();
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}
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};
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json
CredentialSearch::process_impl
(
const
json
&req)
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{
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json
rep = json::array();
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DBPtr
db =
ctx_
.
dbsrv
->db();
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odb::transaction t(db->begin());
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using
Query
= odb::query<Cred::Credential>;
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std::string partial_name = req.at(
"partial_name"
);
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std::set<Cred::CredentialPtr, CredentialComparator> creds;
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// We want a case insensitive search. However, there is no portable
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// way to do this. So for now we'll rely on a naive, potentially slow
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// bruteforce-style implementation.
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// todo: fixme
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for
(
auto
i = 0u; i < partial_name.length(); ++i)
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{
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auto
partial_name_copy = partial_name;
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partial_name_copy[i] = std::toupper(partial_name[i]);
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Query
q(Query::alias.like(
"%"
+ partial_name_copy +
"%"
));
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auto
results = db->query(q);
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for
(
const
auto
&cred : results)
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{
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// We want shared_ptr to store in set. Call load, this should load from
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// the cache anyway.
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creds.insert(db->load<
Cred::Credential
>(cred.id()));
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}
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}
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Query
q(Query::alias.like(
"%"
+ partial_name +
"%"
));
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auto
results = db->query(q);
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for
(
const
auto
&cred : results)
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{
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// We want shared_ptr to store in set. Call load, this should load from the
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// cache anyway.
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creds.insert(db->load<
Cred::Credential
>(cred.id()));
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}
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for
(
const
auto
&cred : creds)
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{
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ASSERT_LOG
(cred,
"Credential is null."
);
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json
result_json = {
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{
"id"
, cred->id()},
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{
"alias"
, cred->alias()},
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{
"type"
,
PolymorphicCredentialJSONSerializer::type_name
(*cred)}};
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rep.push_back(result_json);
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}
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return
rep;
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}
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std::vector<ActionActionParam>
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CredentialSearch::required_permission
(
const
json
&)
const
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{
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std::vector<ActionActionParam> perm_;
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SecurityContext::ActionParam
ap{};
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perm_.push_back({
SecurityContext::Action::DOOR_SEARCH
, ap});
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return
perm_;
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}
Leosac::Module::WebSockAPI::CredentialSearch::CredentialSearch
CredentialSearch(RequestContext ctx)
Definition:
CredentialSearch.cpp:32
Exceptions.hpp
PolymorphicCredentialSerializer.hpp
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
All modules that provides features to Leosac shall be in this namespace.
Query
odb::query< Tools::LogEntry > Query
Definition:
LogEntry.cpp:36
Leosac::Module::WebSockAPI::CredentialSearch::process_impl
virtual json process_impl(const json &req) override
The API method implementation.
Definition:
CredentialSearch.cpp:54
Leosac::SecurityContext::ActionParam
Definition:
SecurityContext.hpp:231
Leosac::Module::WebSockAPI::CredentialSearch::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:
CredentialSearch.cpp:105
Leosac::Module::WebSockAPI::MethodHandler
The base class for API method handler implementation.
Definition:
MethodHandler.hpp:46
Leosac
This is the header file for a generated source file, GitSHA1.cpp.
Definition:
APIStatusCode.hpp:22
CredentialComparator::operator()
bool operator()(const Cred::CredentialPtr &c1, const Cred::CredentialPtr &c2)
Definition:
CredentialSearch.cpp:44
Leosac::Module::WebSockAPI::MethodHandler::ctx_
RequestContext ctx_
Definition:
MethodHandler.hpp:90
CredentialSearch.hpp
Leosac::PolymorphicCredentialJSONSerializer::type_name
static std::string type_name(const Cred::ICredential &in)
Returns the "type-name" of the credential.
Definition:
PolymorphicCredentialSerializer.cpp:50
Leosac::Cred::Credential
An ODB enabled credential object.
Definition:
Credential.hpp:37
Leosac::Module::WebSockAPI::MethodHandlerUPtr
std::unique_ptr< MethodHandler > MethodHandlerUPtr
Definition:
WebSockFwd.hpp:36
DBService.hpp
APISession.hpp
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
CredentialComparator
Definition:
CredentialSearch.cpp:42
Leosac::Cred::CredentialPtr
std::shared_ptr< Credential > CredentialPtr
Definition:
CredentialFwd.hpp:36
Leosac::SecurityContext::Action::DOOR_SEARCH
@ DOOR_SEARCH
Leosac::Module::WebSockAPI::CredentialSearch::create
static MethodHandlerUPtr create(RequestContext)
Definition:
CredentialSearch.cpp:37
src
modules
websock-api
api
search
CredentialSearch.cpp
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