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phab/src/applications/diffusion/controller/DiffusionRepositoryEditEncodingController.php
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DiffusionRepositoryEditEncodingController.php
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<?php
final class DiffusionRepositoryEditEncodingController
extends DiffusionController {
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$drequest = $this->diffusionRequest;
$repository = $drequest->getRepository();
$repository = id(new PhabricatorRepositoryQuery())
->setViewer($user)
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
))
->withIDs(array($repository->getID()))
->executeOne();
if (!$repository) {
return new Aphront404Response();
}
$edit_uri = $this->getRepositoryControllerURI($repository, 'edit/');
$v_encoding = $repository->getDetail('encoding');
$e_encoding = null;
$errors = array();
if ($request->isFormPost()) {
$v_encoding = $request->getStr('encoding');
if (!$errors) {
$xactions = array();
$template = id(new PhabricatorRepositoryTransaction());
$type_encoding = PhabricatorRepositoryTransaction::TYPE_ENCODING;
$xactions[] = id(clone $template)
->setTransactionType($type_encoding)
->setNewValue($v_encoding);
try {
id(new PhabricatorRepositoryEditor())
->setContinueOnNoEffect(true)
->setContentSourceFromRequest($request)
->setActor($user)
->applyTransactions($repository, $xactions);
return id(new AphrontRedirectResponse())->setURI($edit_uri);
} catch (Exception $ex) {
$errors[] = $ex->getMessage();
}
}
}
$crumbs = $this->buildCrumbs();
$crumbs->addCrumb(
id(new PhabricatorCrumbView())
->setName(pht('Edit Encoding')));
$title = pht('Edit %s', $repository->getName());
$error_view = null;
if ($errors) {
$error_view = id(new AphrontErrorView())
->setTitle(pht('Form Errors'))
->setErrors($errors);
}
$form = id(new AphrontFormView())
->setUser($user)
->appendRemarkupInstructions($this->getEncodingInstructions())
->appendChild(
id(new AphrontFormTextControl())
->setName('encoding')
->setLabel(pht('Text Encoding'))
->setValue($v_encoding)
->setError($e_encoding))
->appendChild(
id(new AphrontFormSubmitControl())
->setValue(pht('Save Encoding'))
->addCancelButton($edit_uri));
$object_box = id(new PHUIObjectBoxView())
->setHeaderText($title)
->setForm($form)
->setFormError($error_view);
return $this->buildApplicationPage(
array(
$crumbs,
$object_box,
),
array(
'title' => $title,
'device' => true,
));
}
private function getEncodingInstructions() {
return pht(<<<EOT
If source code in this repository uses a character encoding other than UTF-8
(for example, `ISO-8859-1`), specify it here.
**Normally, you can leave this field blank.** If your source code is written in
ASCII or UTF-8, everything will work correctly.
Source files will be translated from the specified encoding to UTF-8 when they
are read from the repository, before they are displayed in Diffusion.
See [[%s | UTF-8 and Character Encoding]] for more information on how
Phabricator handles text encodings.
EOT
,
PhabricatorEnv::getDoclink(
'article/User_Guide_UTF-8_and_Character_Encoding.html'));
}
}
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