AphrontFilePreviewView.php
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	<?php

	/*
	* Copyright 2011 Facebook, Inc.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	final class AphrontFilePreviewView extends AphrontView {

	private $file;

	public function setFile(PhabricatorFile $file) {
	$this->file = $file;
	return $this;
	}

	public function render() {
	require_celerity_resource('aphront-attached-file-view-css');

	$file = $this->file;

	$img = phutil_render_tag(
	'img',
	array(
	'src' => $file->getThumb160x120URI(),
	'width' => 160,
	'height' => 120,
	'title' => $file->getName(),
	));
	$link = phutil_render_tag(
	'a',
	array(
	'href' => $file->getBestURI(),
	'target' => '_blank',
	),
	$img);

	$display_name = $file->getName();
	if (strlen($display_name) > 22) {
	$display_name =
	substr($display_name, 0, 11).
	"\xE2\x80\xA6".
	substr($display_name, -9);
	}

	return
	'<div class="aphront-file-preview-view">
	<div class="aphront-file-preview-thumb">'.
	$link.
	'</div>'.
	phutil_render_tag(
	'span',
	array(
	'title' => $file->getName(),
	),
	phutil_escape_html($display_name)).
	'</div>';
	}

	}