AbstractResource::getFirstResourceLinkFromCourseSession() - Code Metrics - Inspection of "Portfolio: Restoring tool" - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#6835)

by Angel Fernando Quiroz

created 2025-10-01 19:03 UTC

getFirstResourceLinkFromCourseSession() B

↳ Parent: AbstractResource

Complexity

Conditions	9
Paths	15

Size

Total Lines	29
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	9
eloc	17
nc	15
nop	2
dl	0
loc	29
rs	8.0555
c	0
b	0
f	0

<?php

declare(strict_types=1);

/* For licensing terms, see /license.txt */

namespace Chamilo\CoreBundle\Entity;

use ApiPlatform\Metadata\ApiProperty;
use Chamilo\CoreBundle\Entity\Listener\ResourceListener;
use Chamilo\CoreBundle\Security\Authorization\Voter\ResourceNodeVoter;
use Chamilo\CoreBundle\Traits\UserCreatorTrait;
use Chamilo\CourseBundle\Entity\CGroup;
use Doctrine\ORM\Mapping as ORM;
use Exception;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\Serializer\Annotation\Groups;
use Symfony\Component\Validator\Constraints as Assert;

#[ORM\MappedSuperclass]
#[ORM\HasLifecycleCallbacks]
#[ORM\EntityListeners([ResourceListener::class])]
abstract class AbstractResource
{
    use UserCreatorTrait;

    #[ApiProperty(types: ['https://schema.org/contentUrl'])]
    #[Groups(['resource_file:read', 'resource_node:read', 'document:read', 'media_object_read', 'message:read', 'student_publication:read', 'student_publication_comment:read'])]
    public ?string $contentUrl = null;

    /**
     * Download URL of the Resource File Property set by ResourceNormalizer.php.
     */
    #[ApiProperty(types: ['https://schema.org/contentUrl'])]
    #[Groups(['resource_file:read', 'resource_node:read', 'document:read', 'media_object_read', 'message:read', 'student_publication:read', 'student_publication_comment:read', 'student_publication_rel_document:read'])]
    public ?string $downloadUrl = null;

    /**
     * Content from ResourceFile - Property set by ResourceNormalizer.php.
     */
    #[Groups(['resource_file:read', 'resource_node:read', 'document:read', 'document:write', 'media_object_read', 'student_publication:read'])]
    public ?string $contentFile = null;

    /**
     * Resource illustration URL - Property set by ResourceNormalizer.php.
     */
    #[ApiProperty(types: ['https://schema.org/contentUrl'])]
    #[Groups([
        'resource_node:read',
        'document:read',
        'media_object_read',
        'course:read',
        'session:read',
        'course_rel_user:read',
        'session_rel_course:read',
        'session_rel_user:read',
        'session_rel_course_rel_user:read',
        'user_subscriptions:sessions',
    ])]
    public ?string $illustrationUrl = null;

    #[Assert\Valid]
    #[Groups([
        'resource_node:read',
        'resource_node:write',
        'personal_file:write',
        'document:write',
        'ctool:read',
        'course:read',
        'illustration:read',
        'message:read',
        'c_tool_intro:read',
        'attendance:read',
        'student_publication:read',
        'student_publication_comment:read',
    ])]
    #[ORM\OneToOne(targetEntity: ResourceNode::class, cascade: ['persist'])]
    #[ORM\JoinColumn(name: 'resource_node_id', referencedColumnName: 'id', onDelete: 'CASCADE')]
    public ?ResourceNode $resourceNode = null;

    /**
     * This property is used when using api platform.
     */
    #[Groups([
        'resource_node:read',
        'resource_node:write',
        'document:read',
        'document:write',
        'c_student_publication:write',
        'calendar_event:write',
    ])]
    public ?int $parentResourceNode = 0;

    #[ApiProperty(types: ['https://schema.org/image'])]
    public ?UploadedFile $uploadFile = null;

    /**
     * @var AbstractResource|ResourceInterface|null
     */
    public $parentResource;

    #[Groups(['resource_node:read', 'document:read', 'attendance:read', 'student_publication:read', 'student_publication_comment:read'])]
    public ?array $resourceLinkListFromEntity = null;

    /**
     * Use when sending a request to Api platform.
     * Temporal array that saves the resource link list that will be filled by CreateDocumentFileAction.php.
     *
     * @var array<int, array<string, int>>
     */
    #[Groups(['c_tool_intro:write', 'resource_node:write', 'c_student_publication:write', 'calendar_event:write', 'attendance:write'])]
    public array $resourceLinkList = [];

    /**
     * @var array<ResourceLink>
     */
    public array $resourceLinkEntityList = [];

    /**
     * This function separates the users from the groups users have a value
     * USER:XXX (with XXX the groups id have a value
     * GROUP:YYY (with YYY the group id).
     *
     * @param array $to Array of strings that define the type and id of each destination
     *
     * @return array Array of groups and users (each an array of IDs)
     */
    public static function separateUsersGroups(array $to): array
    {
        $sendTo = ['groups' => [], 'users' => []];

        foreach ($to as $toItem) {
            if (empty($toItem)) {
                continue;
            }

            $parts = explode(':', $toItem);
            $type = $parts[0] ?? '';
            $id = $parts[1] ?? '';

            switch ($type) {
                case 'GROUP':
                    $sendTo['groups'][] = (int) $id;

                    break;

                case 'USER':
                    $sendTo['users'][] = (int) $id;

                    break;
            }
        }

        return $sendTo;
    }

    abstract public function getResourceName(): string;

    abstract public function setResourceName(string $name);

    public function getResourceLinkEntityList(): array
    {
        return $this->resourceLinkEntityList;
    }

    /**
     * @throws Exception
     */
    public function addCourseLink(
        Course $course,
        ?Session $session = null,
        ?CGroup $group = null,
        int $visibility = ResourceLink::VISIBILITY_PUBLISHED,
        ?\DateTime $createdAt = null,
        ?\DateTime $updatedAt = null,
    ): self {
        if (null === $this->getParent()) {
            throw new Exception('$resource->addCourseLink requires to set the parent first.');
        }

        $resourceLink = (new ResourceLink())
            ->setVisibility($visibility)
            ->setCourse($course)
            ->setSession($session)
            ->setGroup($group)
        ;

        if ($createdAt) {
            $resourceLink->setCreatedAt($createdAt);
        }

        if ($updatedAt) {
            $resourceLink->setUpdatedAt($updatedAt);
        }

        $rights = [];

        switch ($visibility) {
            case ResourceLink::VISIBILITY_PENDING:
            case ResourceLink::VISIBILITY_DRAFT:
                $editorMask = ResourceNodeVoter::getEditorMask();
                $resourceRight = (new ResourceRight())
                    ->setMask($editorMask)
                    ->setRole(ResourceNodeVoter::ROLE_CURRENT_COURSE_TEACHER)
                ;
                $rights[] = $resourceRight;

                break;
        }

        if (!empty($rights)) {
            foreach ($rights as $right) {
                $resourceLink->addResourceRight($right);
            }
        }

        if ($this->hasResourceNode()) {
            $resourceNode = $this->getResourceNode();
            $exists = $resourceNode->getResourceLinks()->exists(
                fn ($key, $element) => $course === $element->getCourse()
                    && $session === $element->getSession()
                    && $group === $element->getGroup()
            );

            if ($exists) {
                return $this;
            }
            $resourceNode->addResourceLink($resourceLink);
        } else {
            $this->addLink($resourceLink);
        }

        return $this;
    }

    public function getParent()
    {
        return $this->parentResource;
    }

    public function hasResourceNode(): bool
    {
        return $this->resourceNode instanceof ResourceNode;
    }

    public function getResourceNode(): ?ResourceNode
    {
        return $this->resourceNode;
    }

    public function setResourceNode(?ResourceNode $resourceNode): self
    {
        $this->resourceNode = $resourceNode;

        return $this;
    }

    /**
     * $this->resourceLinkEntityList will be loaded in the ResourceListener in the setLinks() function.
     */
    public function addLink(ResourceLink $link): static
    {
        $this->resourceLinkEntityList[] = $link;

        return $this;
    }

    public function setParent(ResourceInterface $parent): static
    {
        $this->parentResource = $parent;

        return $this;
    }

    public function addResourceToUserList(
        array $userList,
        ?Course $course = null,
        ?Session $session = null,
        ?CGroup $group = null
    ): static {
        if (!empty($userList)) {
            foreach ($userList as $user) {
                $this->addUserLink($user, $course, $session, $group);
            }
        }

        return $this;
    }

    public function addUserLink(
        User $user,
        ?Course $course = null,
        ?Session $session = null,
        ?CGroup $group = null,
        ?\DateTime $createdAt = null,
        ?\DateTime $updatedAt = null,
    ): static {
        $resourceLink = (new ResourceLink())
            ->setVisibility(ResourceLink::VISIBILITY_PUBLISHED)
            ->setUser($user)
            ->setCourse($course)
            ->setSession($session)
            ->setGroup($group)
        ;

        if ($createdAt) {
            $resourceLink->setCreatedAt($createdAt);
        }

        if ($updatedAt) {
            $resourceLink->setUpdatedAt($updatedAt);
        }

        if ($this->hasResourceNode()) {
            $resourceNode = $this->getResourceNode();
            $exists = $resourceNode->getResourceLinks()->exists(
                function ($key, $element) use ($user) {
                    if ($element->hasUser()) {
                        return $user->getId() === $element->getUser()->getId();
                    }

                    return false;
                }
            );

            if ($exists) {
                return $this;
            }

            $resourceNode->addResourceLink($resourceLink);
        } else {
            $this->addLink($resourceLink);
        }

        return $this;
    }

    public function addResourceToGroupList(
        array $groupList,
        ?Course $course = null,
        ?Session $session = null,
    ): static {
        foreach ($groupList as $group) {
            $this->addGroupLink($course, $group, $session);
        }

        return $this;
    }

    public function addGroupLink(Course $course, CGroup $group, ?Session $session = null): static
    {
        $resourceLink = (new ResourceLink())
            ->setCourse($course)
            ->setSession($session)
            ->setGroup($group)
            ->setVisibility(ResourceLink::VISIBILITY_PUBLISHED)
        ;

        if ($this->hasResourceNode()) {
            $resourceNode = $this->getResourceNode();
            $exists = $resourceNode->getResourceLinks()->exists(
                function ($key, $element) use ($group) {
                    if ($element->getGroup()) {
                        return $group->getIid() === $element->getGroup()->getIid();
                    }
                }
            );

            if ($exists) {
                return $this;
            }
            $resourceNode->addResourceLink($resourceLink);
        } else {
            $this->addLink($resourceLink);
        }

        return $this;
    }

    public function getResourceLinkArray(): array
    {
        return $this->resourceLinkList;
    }

    public function setResourceLinkArray(array $links): static
    {
        $this->resourceLinkList = $links;

        return $this;
    }

    public function getResourceLinkListFromEntity(): ?array
    {
        return $this->resourceLinkListFromEntity;
    }

    public function setResourceLinkListFromEntity(): void
    {
        $resourceLinkList = [];
        if ($this->hasResourceNode()) {
            $resourceNode = $this->getResourceNode();
            $links = $resourceNode->getResourceLinks();
            foreach ($links as $link) {
                $resourceLinkList[] = [
                    'id' => $link->getId(),
                    'visibility' => $link->getVisibility(),
                    'visibilityName' => $link->getVisibilityName(),
                    'session' => $link->getSession(),
                    'course' => $link->getCourse(),
                    'group' => $link->getGroup(),
                    'userGroup' => $link->getUserGroup(),
                    'user' => $link->getUser(),
                ];
            }
        }
        $this->resourceLinkListFromEntity = $resourceLinkList;
    }

    public function hasParentResourceNode(): bool
    {
        return null !== $this->parentResourceNode && 0 !== $this->parentResourceNode;
    }

    public function getParentResourceNode(): ?int
    {
        return $this->parentResourceNode;
    }

    public function setParentResourceNode(?int $resourceNode): self
    {
        $this->parentResourceNode = $resourceNode;

        return $this;
    }

    public function hasUploadFile(): bool
    {
        return null !== $this->uploadFile;
    }

    public function getUploadFile(): ?UploadedFile
    {
        return $this->uploadFile;
    }

    public function setUploadFile(?UploadedFile $file): self
    {
        $this->uploadFile = $file;

        return $this;
    }

    #[Groups([
        'student_publication:read',
        'student_publication_comment:read',
    ])]
    public function getFirstResourceLink(): ?ResourceLink
    {
        $resourceNode = $this->getResourceNode();

        if ($resourceNode && $resourceNode->getResourceLinks()->count()) {
            $result = $resourceNode->getResourceLinks()->first();
            if ($result) {
                return $result;
            }
        }

        return null;
    }

    public function isVisible(Course $course, ?Session $session = null): bool
    {
        $link = $this->getFirstResourceLinkFromCourseSession($course, $session);

        if (null === $link && $this instanceof ResourceShowCourseResourcesInSessionInterface) {
            $link = $this->getFirstResourceLinkFromCourseSession($course);
        }

        if (null === $link) {
            return false;
        }

        return ResourceLink::VISIBILITY_PUBLISHED === $link->getVisibility();
    }

    public function getFirstResourceLinkFromCourseSession(Course $course, ?Session $session = null): ?ResourceLink
    {
        $resourceNode = $this->getResourceNode();
        if ($resourceNode && $resourceNode->getResourceLinks()->count() > 0) {
            $links = $resourceNode->getResourceLinks();
            $found = false;
            $link = null;
            foreach ($links as $link) {
                if ($session) {
                    if ($link->getCourse() === $course && $link->getSession() === $session) {
                        $found = true;

                        break;
                    }
                } else {
                    if ($link->getCourse() === $course) {
                        $found = true;

                        break;
                    }
                }
            }

            if ($found) {
                return $link;
            }
        }

        return null;
    }

    public function isUserSubscribedToResource(User $user): bool
    {
        $links = $this->getResourceNode()->getResourceLinks();

        $result = false;
        foreach ($links as $link) {
            if ($link->hasUser() && $link->getUser()->getId() === $user->getId()) {
                $result = true;

                break;
            }
        }

        return $result;
    }

    public function getUsersAndGroupSubscribedToResource(): array
    {
        $users = [];
        $groups = [];
        $everyone = false;
        $links = $this->getResourceNode()->getResourceLinks();
        foreach ($links as $link) {
            if ($link->hasUser()) {
                $users[] = $link->getUser()->getId();

                continue;
            }
            if ($link->hasGroup()) {
                $groups[] = $link->getGroup()->getIid();
            }
        }

        if (empty($users) && empty($groups)) {
            $everyone = true;
        }

        return [
            'everyone' => $everyone,
            'users' => $users,
            'groups' => $groups,
        ];
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/* For licensing terms, see /license.txt */
6
7			namespace Chamilo\CoreBundle\Entity;
8
9			use ApiPlatform\Metadata\ApiProperty;
10			use Chamilo\CoreBundle\Entity\Listener\ResourceListener;
11			use Chamilo\CoreBundle\Security\Authorization\Voter\ResourceNodeVoter;
12			use Chamilo\CoreBundle\Traits\UserCreatorTrait;
13			use Chamilo\CourseBundle\Entity\CGroup;
14			use Doctrine\ORM\Mapping as ORM;
15			use Exception;
16			use Symfony\Component\HttpFoundation\File\UploadedFile;
17			use Symfony\Component\Serializer\Annotation\Groups;
18			use Symfony\Component\Validator\Constraints as Assert;
19
20			#[ORM\MappedSuperclass]
21			#[ORM\HasLifecycleCallbacks]
22			#[ORM\EntityListeners([ResourceListener::class])]
23			abstract class AbstractResource
24			{
25			use UserCreatorTrait;
26
27			#[ApiProperty(types: ['https://schema.org/contentUrl'])]
28			#[Groups(['resource_file:read', 'resource_node:read', 'document:read', 'media_object_read', 'message:read', 'student_publication:read', 'student_publication_comment:read'])]
29			public ?string $contentUrl = null;
30
31			/**
32			* Download URL of the Resource File Property set by ResourceNormalizer.php.
33			*/
34			#[ApiProperty(types: ['https://schema.org/contentUrl'])]
35			#[Groups(['resource_file:read', 'resource_node:read', 'document:read', 'media_object_read', 'message:read', 'student_publication:read', 'student_publication_comment:read', 'student_publication_rel_document:read'])]
36			public ?string $downloadUrl = null;
37
38			/**
39			* Content from ResourceFile - Property set by ResourceNormalizer.php.
40			*/
41			#[Groups(['resource_file:read', 'resource_node:read', 'document:read', 'document:write', 'media_object_read', 'student_publication:read'])]
42			public ?string $contentFile = null;
43
44			/**
45			* Resource illustration URL - Property set by ResourceNormalizer.php.
46			*/
47			#[ApiProperty(types: ['https://schema.org/contentUrl'])]
48			#[Groups([
49			'resource_node:read',
50			'document:read',
51			'media_object_read',
52			'course:read',
53			'session:read',
54			'course_rel_user:read',
55			'session_rel_course:read',
56			'session_rel_user:read',
57			'session_rel_course_rel_user:read',
58			'user_subscriptions:sessions',
59			])]
60			public ?string $illustrationUrl = null;
61
62			#[Assert\Valid]
63			#[Groups([
64			'resource_node:read',
65			'resource_node:write',
66			'personal_file:write',
67			'document:write',
68			'ctool:read',
69			'course:read',
70			'illustration:read',
71			'message:read',
72			'c_tool_intro:read',
73			'attendance:read',
74			'student_publication:read',
75			'student_publication_comment:read',
76			])]
77			#[ORM\OneToOne(targetEntity: ResourceNode::class, cascade: ['persist'])]
78			#[ORM\JoinColumn(name: 'resource_node_id', referencedColumnName: 'id', onDelete: 'CASCADE')]
79			public ?ResourceNode $resourceNode = null;
80
81			/**
82			* This property is used when using api platform.
83			*/
84			#[Groups([
85			'resource_node:read',
86			'resource_node:write',
87			'document:read',
88			'document:write',
89			'c_student_publication:write',
90			'calendar_event:write',
91			])]
92			public ?int $parentResourceNode = 0;
93
94			#[ApiProperty(types: ['https://schema.org/image'])]
95			public ?UploadedFile $uploadFile = null;
96
97			/**
98			* @var AbstractResource\|ResourceInterface\|null
99			*/
100			public $parentResource;
101
102			#[Groups(['resource_node:read', 'document:read', 'attendance:read', 'student_publication:read', 'student_publication_comment:read'])]
103			public ?array $resourceLinkListFromEntity = null;
104
105			/**
106			* Use when sending a request to Api platform.
107			* Temporal array that saves the resource link list that will be filled by CreateDocumentFileAction.php.
108			*
109			* @var array<int, array<string, int>>
110			*/
111			#[Groups(['c_tool_intro:write', 'resource_node:write', 'c_student_publication:write', 'calendar_event:write', 'attendance:write'])]
112			public array $resourceLinkList = [];
113
114			/**
115			* @var array<ResourceLink>
116			*/
117			public array $resourceLinkEntityList = [];
118
119			/**
120			* This function separates the users from the groups users have a value
121			* USER:XXX (with XXX the groups id have a value
122			* GROUP:YYY (with YYY the group id).
123			*
124			* @param array $to Array of strings that define the type and id of each destination
125			*
126			* @return array Array of groups and users (each an array of IDs)
127			*/
128			public static function separateUsersGroups(array $to): array
129			{
130			$sendTo = ['groups' => [], 'users' => []];
131
132			foreach ($to as $toItem) {
133			if (empty($toItem)) {
134			continue;
135			}
136
137			$parts = explode(':', $toItem);
138			$type = $parts[0] ?? '';
139			$id = $parts[1] ?? '';
140
141			switch ($type) {
142			case 'GROUP':
143			$sendTo['groups'][] = (int) $id;
144
145			break;
146
147			case 'USER':
148			$sendTo['users'][] = (int) $id;
149
150			break;
151			}
152			}
153
154			return $sendTo;
155			}
156
157			abstract public function getResourceName(): string;
158
159			abstract public function setResourceName(string $name);
160
161			public function getResourceLinkEntityList(): array
162			{
163			return $this->resourceLinkEntityList;
164			}
165
166			/**
167			* @throws Exception
168			*/
169			public function addCourseLink(
170			Course $course,
171			?Session $session = null,
172			?CGroup $group = null,
173			int $visibility = ResourceLink::VISIBILITY_PUBLISHED,
174			?\DateTime $createdAt = null,
175			?\DateTime $updatedAt = null,
176			): self {
177			if (null === $this->getParent()) {
178			throw new Exception('$resource->addCourseLink requires to set the parent first.');
179			}
180
181			$resourceLink = (new ResourceLink())
182			->setVisibility($visibility)
183			->setCourse($course)
184			->setSession($session)
185			->setGroup($group)
186			;
187
188			if ($createdAt) {
189			$resourceLink->setCreatedAt($createdAt);
190			}
191
192			if ($updatedAt) {
193			$resourceLink->setUpdatedAt($updatedAt);
194			}
195
196			$rights = [];
197
198			switch ($visibility) {
199			case ResourceLink::VISIBILITY_PENDING:
200			case ResourceLink::VISIBILITY_DRAFT:
201			$editorMask = ResourceNodeVoter::getEditorMask();
202			$resourceRight = (new ResourceRight())
203			->setMask($editorMask)
204			->setRole(ResourceNodeVoter::ROLE_CURRENT_COURSE_TEACHER)
205			;
206			$rights[] = $resourceRight;
207
208			break;
209			}
210
211			if (!empty($rights)) {
212			foreach ($rights as $right) {
213			$resourceLink->addResourceRight($right);
214			}
215			}
216
217			if ($this->hasResourceNode()) {
218			$resourceNode = $this->getResourceNode();
219			$exists = $resourceNode->getResourceLinks()->exists(
220			fn ($key, $element) => $course === $element->getCourse()
221			&& $session === $element->getSession()
222			&& $group === $element->getGroup()
223			);
224
225			if ($exists) {
226			return $this;
227			}
228			$resourceNode->addResourceLink($resourceLink);
229			} else {
230			$this->addLink($resourceLink);
231			}
232
233			return $this;
234			}
235
236			public function getParent()
237			{
238			return $this->parentResource;
239			}
240
241			public function hasResourceNode(): bool
242			{
243			return $this->resourceNode instanceof ResourceNode;
244			}
245
246			public function getResourceNode(): ?ResourceNode
247			{
248			return $this->resourceNode;
249			}
250
251			public function setResourceNode(?ResourceNode $resourceNode): self
252			{
253			$this->resourceNode = $resourceNode;
254
255			return $this;
256			}
257
258			/**
259			* $this->resourceLinkEntityList will be loaded in the ResourceListener in the setLinks() function.
260			*/
261			public function addLink(ResourceLink $link): static
262			{
263			$this->resourceLinkEntityList[] = $link;
264
265			return $this;
266			}
267
268			public function setParent(ResourceInterface $parent): static
269			{
270			$this->parentResource = $parent;
271
272			return $this;
273			}
274
275			public function addResourceToUserList(
276			array $userList,
277			?Course $course = null,
278			?Session $session = null,
279			?CGroup $group = null
280			): static {
281			if (!empty($userList)) {
282			foreach ($userList as $user) {
283			$this->addUserLink($user, $course, $session, $group);
284			}
285			}
286
287			return $this;
288			}
289
290			public function addUserLink(
291			User $user,
292			?Course $course = null,
293			?Session $session = null,
294			?CGroup $group = null,
295			?\DateTime $createdAt = null,
296			?\DateTime $updatedAt = null,
297			): static {
298			$resourceLink = (new ResourceLink())
299			->setVisibility(ResourceLink::VISIBILITY_PUBLISHED)
300			->setUser($user)
301			->setCourse($course)
302			->setSession($session)
303			->setGroup($group)
304			;
305
306			if ($createdAt) {
307			$resourceLink->setCreatedAt($createdAt);
308			}
309
310			if ($updatedAt) {
311			$resourceLink->setUpdatedAt($updatedAt);
312			}
313
314			if ($this->hasResourceNode()) {
315			$resourceNode = $this->getResourceNode();
316			$exists = $resourceNode->getResourceLinks()->exists(
317			function ($key, $element) use ($user) {
318			if ($element->hasUser()) {
319			return $user->getId() === $element->getUser()->getId();
320			}
321
322			return false;
323			}
324			);
325
326			if ($exists) {
327			return $this;
328			}
329
330			$resourceNode->addResourceLink($resourceLink);
331			} else {
332			$this->addLink($resourceLink);
333			}
334
335			return $this;
336			}
337
338			public function addResourceToGroupList(
339			array $groupList,
340			?Course $course = null,
341			?Session $session = null,
342			): static {
343			foreach ($groupList as $group) {
344			$this->addGroupLink($course, $group, $session);
345			}
346
347			return $this;
348			}
349
350			public function addGroupLink(Course $course, CGroup $group, ?Session $session = null): static
351			{
352			$resourceLink = (new ResourceLink())
353			->setCourse($course)
354			->setSession($session)
355			->setGroup($group)
356			->setVisibility(ResourceLink::VISIBILITY_PUBLISHED)
357			;
358
359			if ($this->hasResourceNode()) {
360			$resourceNode = $this->getResourceNode();
361			$exists = $resourceNode->getResourceLinks()->exists(
362			function ($key, $element) use ($group) {
363			if ($element->getGroup()) {
364			return $group->getIid() === $element->getGroup()->getIid();
365			}
366			}
367			);
368
369			if ($exists) {
370			return $this;
371			}
372			$resourceNode->addResourceLink($resourceLink);
373			} else {
374			$this->addLink($resourceLink);
375			}
376
377			return $this;
378			}
379
380			public function getResourceLinkArray(): array
381			{
382			return $this->resourceLinkList;
383			}
384
385			public function setResourceLinkArray(array $links): static
386			{
387			$this->resourceLinkList = $links;
388
389			return $this;
390			}
391
392			public function getResourceLinkListFromEntity(): ?array
393			{
394			return $this->resourceLinkListFromEntity;
395			}
396
397			public function setResourceLinkListFromEntity(): void
398			{
399			$resourceLinkList = [];
400			if ($this->hasResourceNode()) {
401			$resourceNode = $this->getResourceNode();
402			$links = $resourceNode->getResourceLinks();
403			foreach ($links as $link) {
404			$resourceLinkList[] = [
405			'id' => $link->getId(),
406			'visibility' => $link->getVisibility(),
407			'visibilityName' => $link->getVisibilityName(),
408			'session' => $link->getSession(),
409			'course' => $link->getCourse(),
410			'group' => $link->getGroup(),
411			'userGroup' => $link->getUserGroup(),
412			'user' => $link->getUser(),
413			];
414			}
415			}
416			$this->resourceLinkListFromEntity = $resourceLinkList;
417			}
418
419			public function hasParentResourceNode(): bool
420			{
421			return null !== $this->parentResourceNode && 0 !== $this->parentResourceNode;
422			}
423
424			public function getParentResourceNode(): ?int
425			{
426			return $this->parentResourceNode;
427			}
428
429			public function setParentResourceNode(?int $resourceNode): self
430			{
431			$this->parentResourceNode = $resourceNode;
432
433			return $this;
434			}
435
436			public function hasUploadFile(): bool
437			{
438			return null !== $this->uploadFile;
439			}
440
441			public function getUploadFile(): ?UploadedFile
442			{
443			return $this->uploadFile;
444			}
445
446			public function setUploadFile(?UploadedFile $file): self
447			{
448			$this->uploadFile = $file;
449
450			return $this;
451			}
452
453			#[Groups([
454			'student_publication:read',
455			'student_publication_comment:read',
456			])]
457			public function getFirstResourceLink(): ?ResourceLink
458			{
459			$resourceNode = $this->getResourceNode();
460
461			if ($resourceNode && $resourceNode->getResourceLinks()->count()) {
462			$result = $resourceNode->getResourceLinks()->first();
463			if ($result) {
464			return $result;
465			}
466			}
467
468			return null;
469			}
470
471			public function isVisible(Course $course, ?Session $session = null): bool
472			{
473			$link = $this->getFirstResourceLinkFromCourseSession($course, $session);
474
475			if (null === $link && $this instanceof ResourceShowCourseResourcesInSessionInterface) {
476			$link = $this->getFirstResourceLinkFromCourseSession($course);
477			}
478
479			if (null === $link) {
480			return false;
481			}
482
483			return ResourceLink::VISIBILITY_PUBLISHED === $link->getVisibility();
484			}
485
486			public function getFirstResourceLinkFromCourseSession(Course $course, ?Session $session = null): ?ResourceLink
487			{
488			$resourceNode = $this->getResourceNode();
489			if ($resourceNode && $resourceNode->getResourceLinks()->count() > 0) {
490			$links = $resourceNode->getResourceLinks();
491			$found = false;
492			$link = null;
493			foreach ($links as $link) {
494			if ($session) {
495			if ($link->getCourse() === $course && $link->getSession() === $session) {
496			$found = true;
497
498			break;
499			}
500			} else {
501			if ($link->getCourse() === $course) {
502			$found = true;
503
504			break;
505			}
506			}
507			}
508
509			if ($found) {
510			return $link;
511			}
512			}
513
514			return null;
515			}
516
517			public function isUserSubscribedToResource(User $user): bool
518			{
519			$links = $this->getResourceNode()->getResourceLinks();
520
521			$result = false;
522			foreach ($links as $link) {
523			if ($link->hasUser() && $link->getUser()->getId() === $user->getId()) {
524			$result = true;
525
526			break;
527			}
528			}
529
530			return $result;
531			}
532
533			public function getUsersAndGroupSubscribedToResource(): array
534			{
535			$users = [];
536			$groups = [];
537			$everyone = false;
538			$links = $this->getResourceNode()->getResourceLinks();
539			foreach ($links as $link) {
540			if ($link->hasUser()) {
541			$users[] = $link->getUser()->getId();
542
543			continue;
544			}
545			if ($link->hasGroup()) {
546			$groups[] = $link->getGroup()->getIid();
547			}
548			}
549
550			if (empty($users) && empty($groups)) {
551			$everyone = true;
552			}
553
554			return [
555			'everyone' => $everyone,
556			'users' => $users,
557			'groups' => $groups,
558			];
559			}
560			}
561

chamilo / chamilo-lms

Pull Request — master (#6835)

getFirstResourceLinkFromCourseSession() B

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