ILIAS\ResourceStorage\Revision\RevisionCollection Class Reference

Class RevisionCollection. More...

Collaboration diagram for ILIAS\ResourceStorage\Revision\RevisionCollection:

Public Member Functions
	__construct (private ResourceIdentification $identification, private array $revisions=[])
	RevisionCollection constructor. More...
	add (Revision $revision)
	remove (Revision $revision)
	replaceSingleRevision (Revision $revision)
	replaceAllRevisions (Revision $revision)
	getCurrent (bool $including_drafts)
	getAll (bool $including_drafts)
	getMax (bool $including_drafts)
	getFullSize ()

Detailed Description

Class RevisionCollection.

Author

Fabian Schmid fabia.nosp@m.n@sr.nosp@m..solu.nosp@m.tion.nosp@m.s.ch

Definition at line 29 of file RevisionCollection.php.

Constructor & Destructor Documentation

__construct()

ILIAS\ResourceStorage\Revision\RevisionCollection::__construct	(	private ResourceIdentification	$identification,
		private array	$revisions = []
	)

RevisionCollection constructor.

Parameters

FileRevision[]

$revisions

Definition at line 35 of file RevisionCollection.php.

    {
    }

Member Function Documentation

add()

ILIAS\ResourceStorage\Revision\RevisionCollection::add

(

Revision

$revision

)

Definition at line 39 of file RevisionCollection.php.

                                           : void
    {
        if ($this->identification->serialize() !== $revision->getIdentification()->serialize()) {
            throw new NonMatchingIdentificationException(
                "Can't add Revision since it's not the same ResourceIdentification"
            );
        }
        foreach ($this->revisions as $r) {
            if ($r->getVersionNumber() === $revision->getVersionNumber()) {
                throw new RevisionExistsException(
                    sprintf(
                        "Can't add already existing version number: %s",
                        $revision->getVersionNumber()
                    )
                );
            }
        }
        $this->revisions[$revision->getVersionNumber()] = $revision;
        asort($this->revisions);
    }

References ILIAS\ResourceStorage\Revision\Revision\getIdentification(), and ILIAS\ResourceStorage\Revision\Revision\getVersionNumber().

Referenced by ILIAS\ResourceStorage\Revision\RevisionCollection\replaceAllRevisions().

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getAll()

ILIAS\ResourceStorage\Revision\RevisionCollection::getAll

(

bool

$including_drafts

)

Returns

Revision[]

Definition at line 106 of file RevisionCollection.php.

                                                  : array
    {
        if ($including_drafts) {
            return $this->revisions;
        }
        return array_filter($this->revisions, static fn(Revision $revision): bool => $revision->getStatus() === RevisionStatus::PUBLISHED);
    }

References ILIAS\ResourceStorage\Revision\Revision\getStatus().

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getCurrent()

ILIAS\ResourceStorage\Revision\RevisionCollection::getCurrent

(

bool

$including_drafts

)

Definition at line 86 of file RevisionCollection.php.

                                                      : Revision
    {
        $v = $this->revisions;
 
        if (!$including_drafts) {
            $v = array_filter($v, static fn(Revision $revision): bool => $revision->getStatus() === RevisionStatus::PUBLISHED);
        }
        usort($v, static fn(Revision $a, Revision $b): int => $a->getVersionNumber() <=> $b->getVersionNumber());
 
        $current = end($v);
        if (!$current instanceof Revision) {
            return new NullRevision($this->identification);
        }
 
        return $current;
    }

References Vendor\Package\$a, Vendor\Package\$b, and ILIAS\ResourceStorage\Revision\Revision\getStatus().

Referenced by ILIAS\ResourceStorage\Revision\RevisionCollection\getMax().

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getFullSize()

ILIAS\ResourceStorage\Revision\RevisionCollection::getFullSize

(

)

Definition at line 122 of file RevisionCollection.php.

                                 : int
    {
        $size = 0;
        foreach ($this->revisions as $revision) {
            $size += $revision->getInformation()->getSize();
        }
 
        return $size;
    }

getMax()

ILIAS\ResourceStorage\Revision\RevisionCollection::getMax

(

bool

$including_drafts

)

Definition at line 114 of file RevisionCollection.php.

                                                  : int
    {
        if ($this->revisions === []) {
            return 0;
        }
        return $this->getCurrent($including_drafts)->getVersionNumber();
    }

References ILIAS\ResourceStorage\Revision\RevisionCollection\getCurrent().

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remove()

ILIAS\ResourceStorage\Revision\RevisionCollection::remove

(

Revision

$revision

)

Definition at line 60 of file RevisionCollection.php.

                                              : void
    {
        foreach ($this->revisions as $k => $revision_e) {
            if ($revision->getVersionNumber() === $revision_e->getVersionNumber()) {
                unset($this->revisions[$k]);
 
                return;
            }
        }
    }

replaceAllRevisions()

ILIAS\ResourceStorage\Revision\RevisionCollection::replaceAllRevisions

(

Revision

$revision

)

Definition at line 80 of file RevisionCollection.php.

                                                           : void
    {
        $this->revisions = [];
        $this->add($revision);
    }

References ILIAS\ResourceStorage\Revision\RevisionCollection\add().

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replaceSingleRevision()

ILIAS\ResourceStorage\Revision\RevisionCollection::replaceSingleRevision

(

Revision

$revision

)

Definition at line 71 of file RevisionCollection.php.

                                                             : void
    {
        foreach ($this->revisions as $k => $revision_e) {
            if ($revision_e->getVersionNumber() === $revision->getVersionNumber()) {
                $this->revisions[$k] = $revision;
            }
        }
    }

References ILIAS\ResourceStorage\Revision\Revision\getVersionNumber().

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The documentation for this class was generated from the following file:

• components/ILIAS/ResourceStorage/src/Revision/RevisionCollection.php