Differential D20833 Diff 49674 src/applications/files/document/PhabricatorJupyterDocumentEngine.php

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src/applications/files/document/PhabricatorJupyterDocumentEngine.php

Show All 29 Lines	protected function getContentScore(PhabricatorDocumentRef $ref) {

return 500;		return 500;
}		}

protected function canRenderDocumentType(PhabricatorDocumentRef $ref) {		protected function canRenderDocumentType(PhabricatorDocumentRef $ref) {
return $ref->isProbablyJSON();		return $ref->isProbablyJSON();
}		}

		public function canDiffDocuments(
		PhabricatorDocumentRef $uref,
		PhabricatorDocumentRef $vref) {
		return true;
		}

		public function newDiffView(
		PhabricatorDocumentRef $uref,
		PhabricatorDocumentRef $vref) {

		$u_blocks = $this->newDiffBlocks($uref);
		$v_blocks = $this->newDiffBlocks($vref);

		return id(new PhabricatorDocumentEngineBlocks())
		->addBlockList($uref, $u_blocks)
		->addBlockList($vref, $v_blocks);
		}

		private function newDiffBlocks(PhabricatorDocumentRef $ref) {
		$viewer = $this->getViewer();
		$content = $ref->loadData();

		$data = phutil_json_decode($content);
		$cells = idx($data, 'cells');
		if (!is_array($cells)) {
		throw new Exception('Missing "cells".');
		}

		$idx = 1;
		$blocks = array();
		foreach ($cells as $cell) {
		$cell_content = $this->renderJupyterCell($viewer, $cell);

		$notebook_table = phutil_tag(
		'table',
		array(
		'class' => 'jupyter-notebook',
		),
		$cell_content);

		$container = phutil_tag(
		'div',
		array(
		'class' => 'document-engine-jupyter document-engine-diff',
		),
		$notebook_table);

		$blocks[] = id(new PhabricatorDocumentEngineBlock())
		->setBlockKey($idx)
		->setContent($container);

		$idx++;
		}

		return $blocks;
		}

protected function newDocumentContent(PhabricatorDocumentRef $ref) {		protected function newDocumentContent(PhabricatorDocumentRef $ref) {
$viewer = $this->getViewer();		$viewer = $this->getViewer();
$content = $ref->loadData();		$content = $ref->loadData();

try {		try {
$data = phutil_json_decode($content);		$data = phutil_json_decode($content);
} catch (PhutilJSONParserException $ex) {		} catch (PhutilJSONParserException $ex) {
return $this->newMessage(		return $this->newMessage(
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