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phab/src/applications/differential/view/inlinecomment/DifferentialInlineCommentView.php
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DifferentialInlineCommentView.php
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<?php
/*
* Copyright 2012 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 DifferentialInlineCommentView extends AphrontView {
private $inlineComment;
private $onRight;
private $buildScaffolding;
private $handles;
private $markupEngine;
private $editable;
private $preview;
public function setInlineComment(DifferentialInlineComment $comment) {
$this->inlineComment = $comment;
return $this;
}
public function setOnRight($on_right) {
$this->onRight = $on_right;
return $this;
}
public function setBuildScaffolding($scaffold) {
$this->buildScaffolding = $scaffold;
return $this;
}
public function setHandles(array $handles) {
$this->handles = $handles;
return $this;
}
public function setMarkupEngine(PhutilMarkupEngine $engine) {
$this->markupEngine = $engine;
return $this;
}
public function setEditable($editable) {
$this->editable = $editable;
return $this;
}
public function setPreview($preview) {
$this->preview = $preview;
}
public function render() {
$inline = $this->inlineComment;
$start = $inline->getLineNumber();
$length = $inline->getLineLength();
if ($length) {
$end = $start + $length;
$line = 'Lines '.number_format($start).'-'.number_format($end);
} else {
$line = 'Line '.number_format($start);
}
$metadata = array(
'id' => $inline->getID(),
'number' => $inline->getLineNumber(),
'length' => $inline->getLineLength(),
'on_right' => $this->onRight,
'original' => $inline->getContent(),
);
$sigil = 'differential-inline-comment';
$content = $inline->getContent();
$handles = $this->handles;
$links = array();
$is_synthetic = false;
if ($inline->getSyntheticAuthor()) {
$is_synthetic = true;
}
$is_draft = false;
if (!$inline->getCommentID() && !$is_synthetic) {
$links[] = 'Not Submitted Yet';
$is_draft = true;
}
if (!$this->preview) {
$links[] = javelin_render_tag(
'a',
array(
'href' => '#',
'mustcapture' => true,
'sigil' => 'differential-inline-prev',
),
'Previous');
$links[] = javelin_render_tag(
'a',
array(
'href' => '#',
'mustcapture' => true,
'sigil' => 'differential-inline-next',
),
'Next');
if (!$is_synthetic) {
// NOTE: No product reason why you can't reply to these, but the reply
// mechanism currently sends the inline comment ID to the server, not
// file/line information, and synthetic comments don't have an inline
// comment ID.
$links[] = javelin_render_tag(
'a',
array(
'href' => '#',
'mustcapture' => true,
'sigil' => 'differential-inline-reply',
),
'Reply');
}
}
if ($this->editable && !$this->preview) {
$links[] = javelin_render_tag(
'a',
array(
'href' => '#',
'mustcapture' => true,
'sigil' => 'differential-inline-edit',
),
'Edit');
$links[] = javelin_render_tag(
'a',
array(
'href' => '#',
'mustcapture' => true,
'sigil' => 'differential-inline-delete',
),
'Delete');
}
if ($links) {
$links =
'<span class="differential-inline-comment-links">'.
implode(' &middot; ', $links).
'</span>';
} else {
$links = null;
}
$cache = $inline->getCache();
if (strlen($cache)) {
$content = $cache;
} else {
$content = $this->markupEngine->markupText($content);
if ($inline->getID()) {
$inline->setCache($content);
$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
$inline->save();
unset($unguarded);
}
}
$anchor_name = 'inline-'.$inline->getID();
$anchor = phutil_render_tag(
'a',
array(
'name' => $anchor_name,
'id' => $anchor_name,
),
'');
$classes = array(
'differential-inline-comment',
);
if ($is_draft) {
$classes[] = 'differential-inline-comment-unsaved-draft';
}
if ($is_synthetic) {
$classes[] = 'differential-inline-comment-synthetic';
}
$classes = implode(' ', $classes);
if ($is_synthetic) {
$author = $inline->getSyntheticAuthor();
} else {
$author = $handles[$inline->getAuthorPHID()]->getName();
}
$markup = javelin_render_tag(
'div',
array(
'class' => $classes,
'sigil' => $sigil,
'meta' => $metadata,
),
'<div class="differential-inline-comment-head">'.
$anchor.
$links.
'<span class="differential-inline-comment-line">'.$line.'</span>'.
phutil_escape_html($author).
'</div>'.
'<div class="phabricator-remarkup">'.
$content.
'</div>');
return $this->scaffoldMarkup($markup);
}
private function scaffoldMarkup($markup) {
if (!$this->buildScaffolding) {
return $markup;
}
$left_markup = !$this->onRight ? $markup : '';
$right_markup = $this->onRight ? $markup : '';
return
'<table>'.
'<tr class="inline">'.
'<th></th>'.
'<td>'.$left_markup.'</td>'.
'<th></th>'.
'<td>'.$right_markup.'</td>'.
'</tr>'.
'</table>';
}
}
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