150 lines
3.2 KiB
PHP
150 lines
3.2 KiB
PHP
<?php declare(strict_types=1);
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/**
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* An image is being added to the database.
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*/
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class ImageAdditionEvent extends Event
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{
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/** @var User */
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public $user;
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/** @var Image */
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public $image;
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public $merged = false;
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/**
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* Inserts a new image into the database with its associated
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* information. Also calls TagSetEvent to set the tags for
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* this new image.
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*/
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public function __construct(Image $image)
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{
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parent::__construct();
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$this->image = $image;
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}
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}
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class ImageAdditionException extends SCoreException
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{
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}
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/**
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* An image is being deleted.
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*/
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class ImageDeletionEvent extends Event
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{
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/** @var Image */
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public $image;
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/** @var bool */
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public $force = false;
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/**
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* Deletes an image.
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*
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* Used by things like tags and comments handlers to
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* clean out related rows in their tables.
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*/
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public function __construct(Image $image, bool $force = false)
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{
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parent::__construct();
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$this->image = $image;
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$this->force = $force;
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}
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}
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/**
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* An image is being replaced.
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*/
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class ImageReplaceEvent extends Event
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{
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/** @var int */
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public $id;
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/** @var Image */
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public $image;
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/**
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* Replaces an image.
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*
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* Updates an existing ID in the database to use a new image
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* file, leaving the tags and such unchanged. Also removes
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* the old image file and thumbnail from the disk.
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*/
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public function __construct(int $id, Image $image)
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{
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parent::__construct();
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$this->id = $id;
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$this->image = $image;
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}
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}
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class ImageReplaceException extends SCoreException
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{
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}
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/**
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* Request a thumbnail be made for an image object.
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*/
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class ThumbnailGenerationEvent extends Event
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{
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/** @var string */
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public $hash;
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/** @var string */
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public $type;
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/** @var bool */
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public $force;
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/** @var bool */
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public $generated;
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/**
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* Request a thumbnail be made for an image object
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*/
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public function __construct(string $hash, string $type, bool $force=false)
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{
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parent::__construct();
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$this->hash = $hash;
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$this->type = $type;
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$this->force = $force;
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$this->generated = false;
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}
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}
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/*
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* ParseLinkTemplateEvent:
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* $link -- the formatted text (with each element URL Escape'd)
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* $text -- the formatted text (not escaped)
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* $original -- the formatting string, for reference
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* $image -- the image who's link is being parsed
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*/
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class ParseLinkTemplateEvent extends Event
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{
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/** @var string */
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public $link;
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/** @var string */
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public $text;
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/** @var string */
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public $original;
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/** @var Image */
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public $image;
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public function __construct(string $link, Image $image)
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{
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parent::__construct();
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$this->link = $link;
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$this->text = $link;
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$this->original = $link;
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$this->image = $image;
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}
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public function replace(string $needle, ?string $replace): void
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{
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if (!is_null($replace)) {
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$this->link = str_replace($needle, url_escape($replace), $this->link);
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$this->text = str_replace($needle, $replace, $this->text);
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}
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}
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}
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