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phab/src/applications/phriction/controller/PhrictionMoveController.php
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PhrictionMoveController.php
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<?php
final class PhrictionMoveController extends PhrictionController {
public function handleRequest(AphrontRequest $request) {
$viewer = $this->getViewer();
$document = id(new PhrictionDocumentQuery())
->setViewer($viewer)
->withIDs(array($request->getURIData('id')))
->needContent(true)
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
))
->executeOne();
if (!$document) {
return new Aphront404Response();
}
$slug = $document->getSlug();
$cancel_uri = PhrictionDocument::getSlugURI($slug);
$v_slug = $slug;
$e_slug = null;
$v_note = '';
$validation_exception = null;
if ($request->isFormPost()) {
$v_note = $request->getStr('description');
$v_slug = $request->getStr('slug');
$normal_slug = PhabricatorSlug::normalize($v_slug);
// If what the user typed isn't what we're actually using, warn them
// about it.
if (strlen($v_slug)) {
$no_slash_slug = rtrim($normal_slug, '/');
if ($normal_slug !== $v_slug && $no_slash_slug !== $v_slug) {
return $this->newDialog()
->setTitle(pht('Adjust Path'))
->appendParagraph(
pht(
'The path you entered (%s) is not a valid wiki document '.
'path. Paths may not contain spaces or special characters.',
phutil_tag('strong', array(), $v_slug)))
->appendParagraph(
pht(
'Would you like to use the path %s instead?',
phutil_tag('strong', array(), $normal_slug)))
->addHiddenInput('slug', $normal_slug)
->addHiddenInput('description', $v_note)
->addCancelButton($cancel_uri)
->addSubmitButton(pht('Accept Path'));
}
}
$editor = id(new PhrictionTransactionEditor())
->setActor($viewer)
->setContentSourceFromRequest($request)
->setContinueOnNoEffect(true)
->setContinueOnMissingFields(true)
->setDescription($v_note);
$xactions = array();
$xactions[] = id(new PhrictionTransaction())
->setTransactionType(
PhrictionDocumentMoveToTransaction::TRANSACTIONTYPE)
->setNewValue($document);
$target_document = id(new PhrictionDocumentQuery())
->setViewer(PhabricatorUser::getOmnipotentUser())
->withSlugs(array($normal_slug))
->needContent(true)
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
))
->executeOne();
if (!$target_document) {
$target_document = PhrictionDocument::initializeNewDocument(
$viewer,
$v_slug);
}
try {
$editor->applyTransactions($target_document, $xactions);
$redir_uri = PhrictionDocument::getSlugURI(
$target_document->getSlug());
return id(new AphrontRedirectResponse())->setURI($redir_uri);
} catch (PhabricatorApplicationTransactionValidationException $ex) {
$validation_exception = $ex;
$e_slug = $ex->getShortMessage(
PhrictionDocumentMoveToTransaction::TRANSACTIONTYPE);
}
}
$form = id(new AphrontFormView())
->setUser($viewer)
->appendChild(
id(new AphrontFormStaticControl())
->setLabel(pht('Title'))
->setValue($document->getContent()->getTitle()))
->appendChild(
id(new AphrontFormTextControl())
->setLabel(pht('Current Path'))
->setDisabled(true)
->setValue($slug))
->appendChild(
id(new AphrontFormTextControl())
->setLabel(pht('New Path'))
->setValue($v_slug)
->setError($e_slug)
->setName('slug'))
->appendChild(
id(new AphrontFormTextControl())
->setLabel(pht('Edit Notes'))
->setValue($v_note)
->setName('description'));
return $this->newDialog()
->setTitle(pht('Move Document'))
->setValidationException($validation_exception)
->appendForm($form)
->addSubmitButton(pht('Move Document'))
->addCancelButton($cancel_uri);
}
}
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