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Differential D19302 Diff 46190 src/applications/files/document/render/PhabricatorDocumentRenderingEngine.php

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src/applications/files/document/render/PhabricatorDocumentRenderingEngine.php

<?php <?php
abstract class PhabricatorDocumentRenderingEngine abstract class PhabricatorDocumentRenderingEngine
extends Phobject { extends Phobject {
private $request; private $request;
private $controller; private $controller;
private $activeEngine; private $activeEngine;
private $ref;
final public function setRequest(AphrontRequest $request) { final public function setRequest(AphrontRequest $request) {
$this->request = $request; $this->request = $request;
return $this; return $this;
} }
final public function getRequest() { final public function getRequest() {
if (!$this->request) { if (!$this->request) {
Show All 12 Lines final public function getController() {
if (!$this->controller) { if (!$this->controller) {
throw new PhutilInvalidStateException('setController'); throw new PhutilInvalidStateException('setController');
} }
return $this->controller; return $this->controller;
} }
final protected function getActiveEngine() { final protected function getActiveEngine() {
if (!$this->activeEngine) { return $this->activeEngine;
throw new PhutilInvalidStateException('setActiveEngine');
} }
return $this->activeEngine; final protected function getRef() {
return $this->ref;
} }
final public function newDocumentView(PhabricatorDocumentRef $ref) { final public function newDocumentView(PhabricatorDocumentRef $ref) {
$request = $this->getRequest(); $request = $this->getRequest();
$viewer = $request->getViewer(); $viewer = $request->getViewer();
$engines = PhabricatorDocumentEngine::getEnginesForRef($viewer, $ref); $engines = PhabricatorDocumentEngine::getEnginesForRef($viewer, $ref);
▲ Show 20 Lines • Show All 118 Lines • ▼ Show 20 Lines protected function getSelectedDocumentEngineKey() {
return $this->getRequest()->getURIData('engineKey'); return $this->getRequest()->getURIData('engineKey');
} }
final public function newRenderResponse(PhabricatorDocumentRef $ref) { final public function newRenderResponse(PhabricatorDocumentRef $ref) {
$request = $this->getRequest(); $request = $this->getRequest();
$viewer = $request->getViewer(); $viewer = $request->getViewer();
$engines = PhabricatorDocumentEngine::getEnginesForRef($viewer, $ref); $engines = PhabricatorDocumentEngine::getEnginesForRef($viewer, $ref);
$engine_key = $request->getURIData('engineKey'); $engine_key = $this->getSelectedDocumentEngineKey();
if (!isset($engines[$engine_key])) { if (!isset($engines[$engine_key])) {
return $this->newErrorResponse( return $this->newErrorResponse(
$ref,
pht( pht(
'The engine ("%s") is unknown, or unable to render this document.', 'The engine ("%s") is unknown, or unable to render this document.',
$engine_key)); $engine_key));
} }
$engine = $engines[$engine_key]; $engine = $engines[$engine_key];
$this->activeEngine = $engine; $this->activeEngine = $engine;
$encode_setting = $request->getStr('encode'); $encode_setting = $request->getStr('encode');
if (strlen($encode_setting)) { if (strlen($encode_setting)) {
$engine->setEncodingConfiguration($encode_setting); $engine->setEncodingConfiguration($encode_setting);
} }
$highlight_setting = $request->getStr('highlight'); $highlight_setting = $request->getStr('highlight');
if (strlen($highlight_setting)) { if (strlen($highlight_setting)) {
$engine->setHighlightingConfiguration($highlight_setting); $engine->setHighlightingConfiguration($highlight_setting);
} }
try { try {
$content = $engine->newDocument($ref); $content = $engine->newDocument($ref);
} catch (Exception $ex) { } catch (Exception $ex) {
return $this->newErrorResponse($ref, $ex->getMessage()); return $this->newErrorResponse($ex->getMessage());
} }
return $this->newContentResponse($ref, $content); return $this->newContentResponse($content);
} }
private function newErrorResponse( public function newErrorResponse($message) {
PhabricatorDocumentRef $ref,
$message) {
$container = phutil_tag( $container = phutil_tag(
'div', 'div',
array( array(
'class' => 'document-engine-error', 'class' => 'document-engine-error',
), ),
array( array(
id(new PHUIIconView()) id(new PHUIIconView())
->setIcon('fa-exclamation-triangle red'), ->setIcon('fa-exclamation-triangle red'),
' ', ' ',
$message, $message,
)); ));
return $this->newContentResponse($ref, $container); return $this->newContentResponse($container);
} }
private function newContentResponse( private function newContentResponse($content) {
PhabricatorDocumentRef $ref,
$content) {
$request = $this->getRequest(); $request = $this->getRequest();
$viewer = $request->getViewer(); $viewer = $request->getViewer();
$controller = $this->getController(); $controller = $this->getController();
if ($request->isAjax()) { if ($request->isAjax()) {
return id(new AphrontAjaxResponse()) return id(new AphrontAjaxResponse())
->setContent( ->setContent(
array( array(
'markup' => hsprintf('%s', $content), 'markup' => hsprintf('%s', $content),
)); ));
} }
$crumbs = $this->newCrumbs($ref); $crumbs = $this->newCrumbs();
if ($crumbs) {
$crumbs->setBorder(true); $crumbs->setBorder(true);
}
$content_frame = id(new PHUIObjectBoxView()) $content_frame = id(new PHUIObjectBoxView())
->setBackground(PHUIObjectBoxView::BLUE_PROPERTY) ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
->appendChild($content); ->appendChild($content);
$page_frame = id(new PHUITwoColumnView()) $page_frame = id(new PHUITwoColumnView())
->setFooter($content_frame); ->setFooter($content_frame);
return $controller->newPage() $title = array();
->setCrumbs($crumbs) $ref = $this->getRef();
->setTitle( if ($ref) {
array( $title = array(
$ref->getName(), $ref->getName(),
pht('Standalone'), pht('Standalone'),
)) );
} else {
$title = pht('Document');
}
return $controller->newPage()
->setCrumbs($crumbs)
->setTitle($title)
->appendChild($page_frame); ->appendChild($page_frame);
} }
protected function newCrumbs(PhabricatorDocumentRef $ref) { protected function newCrumbs() {
$engine = $this->getActiveEngine();
$controller = $this->getController(); $controller = $this->getController();
$crumbs = $controller->buildApplicationCrumbsForEditEngine(); $crumbs = $controller->buildApplicationCrumbsForEditEngine();
$this->addApplicationCrumbs($ref, $crumbs); $ref = $this->getRef();
$engine = $this->getActiveEngine(); $this->addApplicationCrumbs($crumbs, $ref);
if ($ref) {
$label = $engine->getViewAsLabel($ref); $label = $engine->getViewAsLabel($ref);
if ($label) { if ($label) {
$crumbs->addTextCrumb($label); $crumbs->addTextCrumb($label);
} }
}
return $crumbs; return $crumbs;
} }
protected function addApplicationCrumbs( protected function addApplicationCrumbs(
PhabricatorDocumentRef $ref, PHUICrumbsView $crumbs,
PHUICrumbsView $crumbs) { PhabricatorDocumentRef $ref = null) {
return; return;
} }
} }
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