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phorge/src/applications/paste/controller/PhabricatorPasteViewController.php
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PhabricatorPasteViewController.php
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<?php
final class PhabricatorPasteViewController extends PhabricatorPasteController {
public function shouldAllowPublic() {
return true;
}
public function handleRequest(AphrontRequest $request) {
$viewer = $request->getViewer();
$id = $request->getURIData('id');
$paste = id(new PhabricatorPasteQuery())
->setViewer($viewer)
->withIDs(array($id))
->needContent(true)
->needRawContent(true)
->executeOne();
if (!$paste) {
return new Aphront404Response();
}
$lines = $request->getURILineRange('lines', 1000);
if ($lines) {
$map = range($lines[0], $lines[1]);
} else {
$map = array();
}
$header = $this->buildHeaderView($paste);
$curtain = $this->buildCurtain($paste);
$subheader = $this->buildSubheaderView($paste);
$source_code = $this->buildSourceCodeView($paste, $map);
require_celerity_resource('paste-css');
$monogram = $paste->getMonogram();
$crumbs = $this->buildApplicationCrumbs()
->addTextCrumb($monogram)
->setBorder(true);
$timeline = $this->buildTransactionTimeline(
$paste,
new PhabricatorPasteTransactionQuery());
$comment_view = id(new PhabricatorPasteEditEngine())
->setViewer($viewer)
->buildEditEngineCommentView($paste);
$timeline->setQuoteRef($monogram);
$comment_view->setTransactionTimeline($timeline);
$recommendation_view = $this->newDocumentRecommendationView($paste);
$paste_view = id(new PHUITwoColumnView())
->setHeader($header)
->setSubheader($subheader)
->setMainColumn(
array(
$recommendation_view,
$source_code,
$timeline,
$comment_view,
))
->setCurtain($curtain);
return $this->newPage()
->setTitle($paste->getFullName())
->setCrumbs($crumbs)
->setPageObjectPHIDs(
array(
$paste->getPHID(),
))
->appendChild($paste_view);
}
private function buildHeaderView(PhabricatorPaste $paste) {
$title = (nonempty($paste->getTitle())) ?
$paste->getTitle() : pht('(An Untitled Masterwork)');
if ($paste->isArchived()) {
$header_icon = 'fa-ban';
$header_name = pht('Archived');
$header_color = 'dark';
} else {
$header_icon = 'fa-check';
$header_name = pht('Active');
$header_color = 'bluegrey';
}
$header = id(new PHUIHeaderView())
->setHeader($title)
->setUser($this->getRequest()->getUser())
->setStatus($header_icon, $header_color, $header_name)
->setPolicyObject($paste)
->setHeaderIcon('fa-clipboard');
return $header;
}
private function buildCurtain(PhabricatorPaste $paste) {
$viewer = $this->getViewer();
$curtain = $this->newCurtainView($paste);
$can_edit = PhabricatorPolicyFilter::hasCapability(
$viewer,
$paste,
PhabricatorPolicyCapability::CAN_EDIT);
$id = $paste->getID();
$edit_uri = $this->getApplicationURI("edit/{$id}/");
$archive_uri = $this->getApplicationURI("archive/{$id}/");
$raw_uri = $this->getApplicationURI("raw/{$id}/");
$curtain->addAction(
id(new PhabricatorActionView())
->setName(pht('Edit Paste'))
->setIcon('fa-pencil')
->setDisabled(!$can_edit)
->setHref($edit_uri));
if ($paste->isArchived()) {
$curtain->addAction(
id(new PhabricatorActionView())
->setName(pht('Activate Paste'))
->setIcon('fa-check')
->setDisabled(!$can_edit)
->setWorkflow($can_edit)
->setHref($archive_uri));
} else {
$curtain->addAction(
id(new PhabricatorActionView())
->setName(pht('Archive Paste'))
->setIcon('fa-ban')
->setDisabled(!$can_edit)
->setWorkflow($can_edit)
->setHref($archive_uri));
}
$curtain->addAction(
id(new PhabricatorActionView())
->setName(pht('View Raw File'))
->setIcon('fa-file-text-o')
->setHref($raw_uri));
return $curtain;
}
private function buildSubheaderView(
PhabricatorPaste $paste) {
$viewer = $this->getViewer();
$author = $viewer->renderHandle($paste->getAuthorPHID())->render();
$date = phabricator_datetime($paste->getDateCreated(), $viewer);
$author = phutil_tag('strong', array(), $author);
$author_info = id(new PhabricatorPeopleQuery())
->setViewer($viewer)
->withPHIDs(array($paste->getAuthorPHID()))
->needProfileImage(true)
->executeOne();
$image_uri = $author_info->getProfileImageURI();
$image_href = '/p/'.$author_info->getUsername();
$content = pht('Authored by %s on %s.', $author, $date);
return id(new PHUIHeadThingView())
->setImage($image_uri)
->setImageHref($image_href)
->setContent($content);
}
private function newDocumentRecommendationView(PhabricatorPaste $paste) {
$viewer = $this->getViewer();
// See PHI1703. If a viewer is looking at a document in Paste which has
// a good rendering via a DocumentEngine, suggest they view the content
// in Files instead so they can see it rendered.
$ref = id(new PhabricatorDocumentRef())
->setName($paste->getTitle())
->setData($paste->getRawContent());
$engines = PhabricatorDocumentEngine::getEnginesForRef($viewer, $ref);
if (!$engines) {
return null;
}
$engine = head($engines);
if (!$engine->shouldSuggestEngine($ref)) {
return null;
}
$file = id(new PhabricatorFileQuery())
->setViewer($viewer)
->withPHIDs(array($paste->getFilePHID()))
->executeOne();
if (!$file) {
return null;
}
$file_ref = id(new PhabricatorDocumentRef())
->setFile($file);
$view_uri = id(new PhabricatorFileDocumentRenderingEngine())
->getRefViewURI($file_ref, $engine);
$view_as_label = $engine->getViewAsLabel($file_ref);
$view_as_hint = pht(
'This content can be rendered as a document in Files.');
return id(new PHUIInfoView())
->setSeverity(PHUIInfoView::SEVERITY_NOTICE)
->addButton(
id(new PHUIButtonView())
->setTag('a')
->setText($view_as_label)
->setHref($view_uri)
->setColor('grey'))
->setErrors(
array(
$view_as_hint,
));
}
}

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