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PhabricatorFileUploadController.php
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Thu, Jul 4, 17:54

PhabricatorFileUploadController.php
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<?php
final class PhabricatorFileUploadController extends PhabricatorFileController {
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$e_file = true;
$errors = array();
if ($request->isFormPost()) {
if (!$request->getFileExists('file')) {
$e_file = pht('Required');
$errors[] = pht('You must select a file to upload.');
} else {
$file = PhabricatorFile::newFromPHPUpload(
idx($_FILES, 'file'),
array(
'name' => $request->getStr('name'),
'authorPHID' => $user->getPHID(),
'isExplicitUpload' => true,
));
}
if (!$errors) {
return id(new AphrontRedirectResponse())->setURI($file->getViewURI());
}
}
$support_id = celerity_generate_unique_node_id();
$instructions = id(new AphrontFormMarkupControl())
->setControlID($support_id)
->setControlStyle('display: none')
->setValue(hsprintf(
'<br /><br /><strong>%s</strong> %s<br /><br />',
pht('Drag and Drop:'),
pht(
'You can also upload files by dragging and dropping them from your '.
'desktop onto this page or the Phabricator home page.')));
$form = id(new AphrontFormView())
->setUser($user)
->setEncType('multipart/form-data')
->appendChild(
id(new AphrontFormFileControl())
->setLabel(pht('File'))
->setName('file')
->setError($e_file)
->setCaption($this->renderUploadLimit()))
->appendChild(
id(new AphrontFormTextControl())
->setLabel(pht('Name'))
->setName('name')
->setValue($request->getStr('name'))
->setCaption(pht('Optional file display name.')))
->appendChild(
id(new AphrontFormSubmitControl())
->setValue(pht('Upload'))
->addCancelButton('/file/'))
->appendChild($instructions);
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb(pht('Upload'), $request->getRequestURI());
$title = pht('Upload File');
$global_upload = id(new PhabricatorGlobalUploadTargetView())
->setUser($user)
->setShowIfSupportedID($support_id);
$form_box = id(new PHUIObjectBoxView())
->setHeaderText($title)
->setFormErrors($errors)
->setForm($form);
return $this->buildApplicationPage(
array(
$crumbs,
$form_box,
$global_upload,
),
array(
'title' => $title,
'device' => true,
));
}
private function renderUploadLimit() {
$limit = PhabricatorEnv::getEnvConfig('storage.upload-size-limit');
$limit = phabricator_parse_bytes($limit);
if ($limit) {
$formatted = phabricator_format_bytes($limit);
return 'Maximum file size: '.$formatted;
}
$doc_href = PhabricatorEnv::getDocLink(
'article/Configuring_File_Upload_Limits.html');
$doc_link = phutil_tag(
'a',
array(
'href' => $doc_href,
'target' => '_blank',
),
'Configuring File Upload Limits');
return hsprintf('Upload limit is not configured, see %s.', $doc_link);
}
}

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