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DifferentialRevisionCommentListView.php
ef7f16180ce5production

DifferentialRevisionCommentListView.php
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			<?php

			final class DifferentialRevisionCommentListView extends AphrontView {

			private $comments;
			private $handles;
			private $inlines;
			private $changesets;
			private $target;
			private $versusDiffID;
			private $id;

			public function setComments(array $comments) {
			assert_instances_of($comments, 'DifferentialComment');
			$this->comments = $comments;
			return $this;
			}

			public function setInlineComments(array $inline_comments) {
			assert_instances_of($inline_comments, 'PhabricatorInlineCommentInterface');
			$this->inlines = $inline_comments;
			return $this;
			}

			public function setHandles(array $handles) {
			assert_instances_of($handles, 'PhabricatorObjectHandle');
			$this->handles = $handles;
			return $this;
			}

			public function setChangesets(array $changesets) {
			assert_instances_of($changesets, 'DifferentialChangeset');
			$this->changesets = $changesets;
			return $this;
			}

			public function setTargetDiff(DifferentialDiff $target) {
			$this->target = $target;
			return $this;
			}

			public function setVersusDiffID($diff_vs) {
			$this->versusDiffID = $diff_vs;
			return $this;
			}

			public function getID() {
			if (!$this->id) {
			$this->id = celerity_generate_unique_node_id();
			}
			return $this->id;
			}

			public function render() {

			require_celerity_resource('differential-revision-comment-list-css');

			$engine = new PhabricatorMarkupEngine();
			$engine->setViewer($this->user);
			foreach ($this->comments as $comment) {
			$comment->giveFacebookSomeArbitraryDiff($this->target);

			$engine->addObject(
			$comment,
			DifferentialComment::MARKUP_FIELD_BODY);
			}

			foreach ($this->inlines as $inline) {
			$engine->addObject(
			$inline,
			PhabricatorInlineCommentInterface::MARKUP_FIELD_BODY);
			}

			$engine->process();

			$inlines = mgroup($this->inlines, 'getCommentID');

			$num = 1;
			$html = array();
			foreach ($this->comments as $comment) {
			$view = new DifferentialRevisionCommentView();
			$view->setComment($comment);
			$view->setUser($this->user);
			$view->setHandles($this->handles);
			$view->setMarkupEngine($engine);
			$view->setInlineComments(idx($inlines, $comment->getID(), array()));
			$view->setChangesets($this->changesets);
			$view->setTargetDiff($this->target);
			$view->setVersusDiffID($this->versusDiffID);
			if ($comment->getAction() == DifferentialAction::ACTION_SUMMARIZE) {
			$view->setAnchorName('summary');
			} else if ($comment->getAction() == DifferentialAction::ACTION_TESTPLAN) {
			$view->setAnchorName('test-plan');
			} else {
			$view->setAnchorName('comment-'.$num);
			$num++;
			}

			$html[] = $view->render();
			}

			$objs = array_reverse(array_values($this->comments));
			$html = array_reverse(array_values($html));
			$user = $this->user;

			$last_comment = null;
			// Find the most recent comment by the viewer.
			foreach ($objs as $position => $comment) {
			if ($user && ($comment->getAuthorPHID() == $user->getPHID())) {
			if ($last_comment === null) {
			$last_comment = $position;
			} else if ($last_comment == $position - 1) {
			// If the viewer made several comments in a row, show them all. This
			// is a spaz rule for epriestley.
			$last_comment = $position;
			}
			}
			}

			$header = array();
			$hidden = array();
			if ($last_comment !== null) {
			foreach ($objs as $position => $comment) {
			if (!$comment->getID()) {
			// These are synthetic comments with summary/test plan information.
			$header[] = $html[$position];
			unset($html[$position]);
			continue;
			}
			if ($position <= $last_comment) {
			// Always show comments after the viewer's last comment.
			continue;
			}
			if ($position < 3) {
			// Always show the 3 most recent comments.
			continue;
			}
			$hidden[] = $position;
			}
			}

			if (count($hidden) <= 3) {
			// Don't hide if there's not much to hide.
			$hidden = array();
			}

			$header = array_reverse($header);


			$hidden = array_select_keys($html, $hidden);
			$visible = array_diff_key($html, $hidden);

			$hidden = array_reverse($hidden);
			$visible = array_reverse($visible);

			if ($hidden) {
			Javelin::initBehavior(
			'differential-show-all-comments',
			array(
			'markup' => implode("\n", $hidden),
			));
			$hidden = javelin_tag(
			'div',
			array(
			'sigil' => "differential-all-comments-container",
			),
			phutil_tag(
			'div',
			array(
			'class' => 'differential-older-comments-are-hidden',
			),
			array(
			pht(
			'%s older comments are hidden.',
			new PhutilNumber(count($hidden))),
			' ',
			javelin_tag(
			'a',
			array(
			'href' => '#',
			'mustcapture' => true,
			'sigil' => 'differential-show-all-comments',
			),
			pht('Show all comments.')),
			)));
			} else {
			$hidden = null;
			}

			return javelin_tag(
			'div',
			array(
			'class' => 'differential-comment-list',
			'id' => $this->getID(),
			),
			array_merge($header, array($hidden), $visible));
			}
			}

phab/src/applications/differential/view/DifferentialRevisionCommentListView.phpef7f16180ce5production

DifferentialRevisionCommentListView.phpView Options

phab/src/applications/differential/view/DifferentialRevisionCommentListView.php
ef7f16180ce5production

DifferentialRevisionCommentListView.php
View Options