mirror of
https://github.com/standardebooks/web.git
synced 2025-07-16 03:16:36 -04:00
95 lines
2.8 KiB
PHP
95 lines
2.8 KiB
PHP
<?
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/** @var string $identifier Passed from script this is included from. */
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$ebook = null;
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try{
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session_start();
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$httpMethod = HttpInput::ValidateRequestMethod([Enums\HttpMethod::Post, Enums\HttpMethod::Put]);
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$exceptionRedirectUrl = '/ebook-placeholders/new';
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if(Session::$User === null){
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throw new Exceptions\LoginRequiredException();
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}
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if(!Session::$User->Benefits->CanEditEbookPlaceholders){
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throw new Exceptions\InvalidPermissionsException();
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}
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// POSTing an `EbookPlaceholder`.
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if($httpMethod == Enums\HttpMethod::Post){
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$ebook = new Ebook();
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$ebook->FillFromEbookPlaceholderForm();
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// Do we have a `Project` to create at the same time?
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$project = null;
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if($ebook->EbookPlaceholder?->IsInProgress){
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$project = new Project();
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$project->FillFromHttpPost();
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$project->Started = NOW;
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$project->EbookId = 0; // Dummy value to pass validation, we'll set it to the real value before creating the `Project`.
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$project->Validate();
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}
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try{
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$ebook->Create();
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}
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catch(Exceptions\DuplicateEbookException $ex){
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// If the identifier already exists but a `Project` was sent with this request, create the `Project` anyway.
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$existingEbook = Ebook::GetByIdentifier($ebook->Identifier);
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if($ebook->EbookPlaceholder?->IsInProgress && $existingEbook->ProjectInProgress === null && $project !== null){
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$ebook->EbookId = $existingEbook->EbookId;
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$_SESSION['is-only-ebook-project-created'] = true;
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}
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else{
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// No `Project`, throw the exception and really fail.
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$ebook = $existingEbook;
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throw $ex;
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}
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}
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if($ebook->EbookPlaceholder?->IsInProgress && $project !== null){
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$project->EbookId = $ebook->EbookId;
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$project->Ebook = $ebook;
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$project->Create();
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}
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$_SESSION['ebook'] = $ebook;
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$_SESSION['is-ebook-placeholder-created'] = true;
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http_response_code(Enums\HttpCode::SeeOther->value);
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header('Location: /ebook-placeholders/new');
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}
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// PUT an `EbookPlaceholder`.
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if($httpMethod == Enums\HttpMethod::Put){
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$originalEbook = Ebook::GetByIdentifier($identifier);
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$exceptionRedirectUrl = $originalEbook->EditUrl;
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$ebook = new Ebook();
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$ebook->FillFromEbookPlaceholderForm();
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$ebook->EbookId = $originalEbook->EbookId;
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$ebook->Created = $originalEbook->Created;
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$ebook->Save();
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$_SESSION['is-ebook-placeholder-saved'] = true;
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http_response_code(Enums\HttpCode::SeeOther->value);
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header('Location: ' . $ebook->Url);
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}
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}
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catch(Exceptions\LoginRequiredException){
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Template::RedirectToLogin();
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}
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catch(Exceptions\InvalidPermissionsException | Exceptions\InvalidHttpMethodException | Exceptions\HttpMethodNotAllowedException){
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Template::ExitWithCode(Enums\HttpCode::Forbidden);
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}
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catch(Exceptions\AppException $ex){
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$_SESSION['ebook'] = $ebook;
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$_SESSION['exception'] = $ex;
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http_response_code(Enums\HttpCode::SeeOther->value);
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header('Location: ' . $exceptionRedirectUrl);
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}
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