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12 |
1 | <?php |
2 | |
3 | /** |
4 | * This program is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU General Public License |
6 | * as published by the Free Software Foundation; under version 2 |
7 | * of the License (non-upgradable). |
8 | * |
9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * GNU General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write to the Free Software |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
17 | * |
18 | * Copyright (c) 2021 (original work) Open Assessment Technologies SA; |
19 | * |
20 | * @author Ricardo Quintanilha <ricardo.quintanilha@taotesting.com> |
21 | */ |
22 | |
23 | declare(strict_types=1); |
24 | |
25 | namespace oat\taoQtiTest\model\Infrastructure; |
26 | |
27 | use oat\tao\model\featureFlag\FeatureFlagChecker; |
28 | use oat\taoQtiTest\model\Domain\Model\ItemResponse; |
29 | use oat\taoQtiTest\model\Domain\Model\ItemResponseRepositoryInterface; |
30 | use oat\taoQtiTest\model\Infrastructure\Validation\ExtraQtiInteractionResponseValidator; |
31 | use oat\taoQtiTest\models\classes\runner\QtiRunnerInvalidResponsesException; |
32 | use oat\taoQtiTest\models\runner\QtiRunnerEmptyResponsesException; |
33 | use oat\taoQtiTest\models\runner\QtiRunnerItemResponseException; |
34 | use oat\taoQtiTest\models\runner\QtiRunnerService; |
35 | use oat\taoQtiTest\models\runner\RunnerServiceContext; |
36 | use qtism\runtime\tests\AssessmentTestSession; |
37 | use qtism\runtime\tests\AssessmentItemSessionException; |
38 | use taoQtiTest_helpers_TestRunnerUtils as TestRunnerUtils; |
39 | |
40 | class QtiItemResponseRepository implements ItemResponseRepositoryInterface |
41 | { |
42 | /** @var QtiRunnerService */ |
43 | private $runnerService; |
44 | private FeatureFlagChecker $featureFlagChecker; |
45 | private QtiItemResponseValidator $itemResponseValidator; |
46 | private ExtraQtiInteractionResponseValidator $extraQtiInteractionResponseValidator; |
47 | |
48 | public function __construct( |
49 | QtiRunnerService $runnerService, |
50 | FeatureFlagChecker $featureFlagChecker, |
51 | QtiItemResponseValidator $itemResponseValidator, |
52 | ExtraQtiInteractionResponseValidator $extraQtiInteractionResponseValidator |
53 | ) { |
54 | $this->runnerService = $runnerService; |
55 | $this->featureFlagChecker = $featureFlagChecker; |
56 | $this->itemResponseValidator = $itemResponseValidator; |
57 | $this->extraQtiInteractionResponseValidator = $extraQtiInteractionResponseValidator; |
58 | } |
59 | |
60 | public function save(ItemResponse $itemResponse, RunnerServiceContext $serviceContext): void |
61 | { |
62 | if ($this->runnerService->isTerminated($serviceContext)) { |
63 | return; |
64 | } |
65 | |
66 | $this->endItemTimer($itemResponse, $serviceContext); |
67 | $this->saveItemState($itemResponse, $serviceContext); |
68 | $this->saveItemResponses($itemResponse, $serviceContext); |
69 | } |
70 | |
71 | private function endItemTimer(ItemResponse $itemResponse, RunnerServiceContext $serviceContext): void |
72 | { |
73 | if ($itemResponse->getDuration() === null) { |
74 | return; |
75 | } |
76 | |
77 | $this->runnerService->endTimer( |
78 | $serviceContext, |
79 | $itemResponse->getDuration(), |
80 | $itemResponse->getTimestamp() |
81 | ); |
82 | } |
83 | |
84 | private function saveItemState(ItemResponse $itemResponse, RunnerServiceContext $serviceContext): void |
85 | { |
86 | if ( |
87 | empty($itemResponse->getItemIdentifier()) |
88 | || $itemResponse->getState() === null |
89 | ) { |
90 | return; |
91 | } |
92 | |
93 | $this->runnerService->setItemState( |
94 | $serviceContext, |
95 | $itemResponse->getItemIdentifier(), |
96 | $itemResponse->getState() |
97 | ); |
98 | } |
99 | |
100 | private function saveItemResponses(ItemResponse $itemResponse, RunnerServiceContext $serviceContext): void |
101 | { |
102 | if ( |
103 | empty($itemResponse->getItemIdentifier()) |
104 | || $itemResponse->getResponse() === null |
105 | ) { |
106 | return; |
107 | } |
108 | |
109 | $itemDefinition = $this->runnerService->getItemHref($serviceContext, $itemResponse->getItemIdentifier()); |
110 | |
111 | if (empty($itemDefinition)) { |
112 | return; |
113 | } |
114 | |
115 | if ( |
116 | $serviceContext->getCurrentAssessmentItemRef() === false |
117 | || $serviceContext->getCurrentAssessmentItemRef()->getIdentifier() !== $itemResponse->getItemIdentifier() |
118 | ) { |
119 | throw new QtiRunnerItemResponseException(__('Item response identifier does not match current item')); |
120 | } |
121 | |
122 | $responses = $this->runnerService->parsesItemResponse( |
123 | $serviceContext, |
124 | $itemDefinition, |
125 | $itemResponse->getResponse() |
126 | ); |
127 | /** @var AssessmentTestSession $testSession */ |
128 | $testSession = $serviceContext->getTestSession(); |
129 | |
130 | if ($this->featureFlagChecker->isEnabled('FEATURE_FLAG_RESPONSE_VALIDATOR')) { |
131 | try { |
132 | $this->itemResponseValidator->validate($testSession, $responses); |
133 | $this->extraQtiInteractionResponseValidator->validate( |
134 | $this->runnerService->getItemData($serviceContext, $itemDefinition), |
135 | $responses |
136 | ); |
137 | } catch (AssessmentItemSessionException | QtiRunnerInvalidResponsesException $e) { |
138 | throw new QtiRunnerInvalidResponsesException($e->getMessage()); |
139 | } |
140 | |
141 | $this->runnerService->storeItemResponse($serviceContext, $itemDefinition, $responses); |
142 | return; |
143 | } |
144 | |
145 | if ( |
146 | $this->runnerService->getTestConfig()->getConfigValue('enableAllowSkipping') |
147 | && !TestRunnerUtils::doesAllowSkipping($testSession) |
148 | && $this->runnerService->emptyResponse($serviceContext, $responses) |
149 | ) { |
150 | throw new QtiRunnerEmptyResponsesException(); |
151 | } |
152 | |
153 | $this->runnerService->storeItemResponse($serviceContext, $itemDefinition, $responses); |
154 | } |
155 | |
156 | /** |
157 | * @param RunnerServiceContext $serviceContext |
158 | * @param mixed $responses |
159 | * @return bool |
160 | * @throws \common_Exception |
161 | * @throws \common_ext_ExtensionException |
162 | */ |
163 | protected function blockEmptyResponse(RunnerServiceContext $serviceContext, mixed $responses): bool |
164 | { |
165 | return $this->runnerService->getTestConfig()->getConfigValue('enableAllowSkipping') |
166 | && !TestRunnerUtils::doesAllowSkipping($serviceContext->getTestSession()) |
167 | && $this->runnerService->emptyResponse($serviceContext, $responses); |
168 | } |
169 | } |