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a369244908
* split Screenshot upload & management into separate endpoints * move shared functions to manager classes * cleanup javascript * move test for config screenshot min size to cfg class
99 lines
2.7 KiB
PHP
99 lines
2.7 KiB
PHP
<?php
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namespace Aowow;
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if (!defined('AOWOW_REVISION'))
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die('illegal access');
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/*
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-> 1. =add: receives user upload
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1.1. checks and processing on the upload
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1.2. forward to =crop or blank response
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2. =crop: user edites upload
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3. =complete: store edited screenshot file and data
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4. =thankyou
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*/
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// filename: Username-type-typeId-<hash>[_original].jpg
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class ScreenshotAddResponse extends TextResponse
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{
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protected bool $requiresLogin = true;
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private string $imgHash = '';
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private int $destType = 0;
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private int $destTypeId = 0;
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public function __construct(string $pageParam)
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{
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parent::__construct($pageParam);
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// get screenshot destination
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// target delivered as screenshot=<command>&<type>.<typeId>.<hash:16> (hash is optional)
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if (!preg_match('/^screenshot=\w+&(-?\d+)\.(-?\d+)(\.(\w{16}))?$/i', $_SERVER['QUERY_STRING'] ?? '', $m, PREG_UNMATCHED_AS_NULL))
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$this->generate404();
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[, $this->destType, $this->destTypeId, , $imgHash] = $m;
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// no such type or this type cannot receive screenshots
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if (!Type::checkClassAttrib($this->destType, 'contribute', CONTRIBUTE_SS))
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$this->generate404();
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// no such typeId
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if (!Type::validateIds($this->destType, $this->destTypeId))
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$this->generate404();
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// only accept/expect hash for crop & complete
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if ($imgHash)
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$this->generate404();
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}
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protected function generate() : void
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{
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if ($this->handleAdd())
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$this->redirectTo = '?screenshot=crop&'.$this->destType.'.'.$this->destTypeId.'.'.$this->imgHash;
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else if ($this->destType && $this->destTypeId)
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$this->redirectTo = '?'.Type::getFileString($this->destType).'='.$this->destTypeId.'#submit-a-screenshot';
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else
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$this->generate404();
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}
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private function handleAdd() : bool
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{
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if (!User::canUploadScreenshot())
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{
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$_SESSION['error']['ss'] = Lang::screenshot('error', 'notAllowed');
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return false;
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}
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if (!ScreenshotMgr::init())
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{
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$_SESSION['error']['ss'] = Lang::main('intError');
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return false;
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}
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if (!ScreenshotMgr::validateUpload())
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{
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$_SESSION['error']['ss'] = ScreenshotMgr::$error;
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return false;
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}
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if (!ScreenshotMgr::loadUpload())
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{
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$_SESSION['error']['ss'] = Lang::main('intError');
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return false;
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}
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if (!ScreenshotMgr::tempSaveUpload([$this->destType, $this->destTypeId], $this->imgHash))
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{
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$_SESSION['error']['ss'] = Lang::main('intError');
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return false;
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}
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return true;
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}
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}
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?>
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