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PholioTransactionView.php
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Sat, Jan 11, 13:41

PholioTransactionView.php
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<?php
final class PholioTransactionView
extends PhabricatorApplicationTransactionView {
private $mock;
public function setMock($mock) {
$this->mock = $mock;
return $this;
}
public function getMock() {
return $this->mock;
}
protected function shouldGroupTransactions(
PhabricatorApplicationTransaction $u,
PhabricatorApplicationTransaction $v) {
if ($u->getAuthorPHID() != $v->getAuthorPHID()) {
// Don't group transactions by different authors.
return false;
}
if (($v->getDateCreated() - $u->getDateCreated()) > 60) {
// Don't group if transactions happened more than 60s apart.
return false;
}
switch ($u->getTransactionType()) {
case PhabricatorTransactions::TYPE_COMMENT:
case PholioTransaction::TYPE_INLINE:
break;
default:
return false;
}
switch ($v->getTransactionType()) {
case PholioTransaction::TYPE_INLINE:
return true;
}
return parent::shouldGroupTransactions($u, $v);
}
protected function renderTransactionContent(
PhabricatorApplicationTransaction $xaction) {
$out = array();
$group = $xaction->getTransactionGroup();
if ($xaction->getTransactionType() == PholioTransaction::TYPE_INLINE) {
array_unshift($group, $xaction);
} else {
$out[] = parent::renderTransactionContent($xaction);
}
if (!$group) {
return $out;
}
$inlines = array();
foreach ($group as $xaction) {
switch ($xaction->getTransactionType()) {
case PholioTransaction::TYPE_INLINE:
$inlines[] = $xaction;
break;
default:
throw new Exception(pht('Unknown grouped transaction type!'));
}
}
if ($inlines) {
$icon = id(new PHUIIconView())
->setIcon('fa-comment bluegrey msr');
$header = phutil_tag(
'div',
array(
'class' => 'phabricator-transaction-subheader',
),
array($icon, pht('Inline Comments')));
$out[] = $header;
foreach ($inlines as $inline) {
if (!$inline->getComment()) {
continue;
}
$out[] = $this->renderInlineContent($inline);
}
}
return $out;
}
private function renderInlineContent(PholioTransaction $inline) {
$comment = $inline->getComment();
$mock = $this->getMock();
$images = $mock->getAllImages();
$images = mpull($images, null, 'getID');
$image = idx($images, $comment->getImageID());
if (!$image) {
throw new Exception(pht('No image attached!'));
}
$file = $image->getFile();
if (!$file->isViewableImage()) {
throw new Exception(pht('File is not viewable.'));
}
$image_uri = $file->getBestURI();
$thumb = id(new PHUIImageMaskView())
->addClass('mrl')
->setImage($image_uri)
->setDisplayHeight(100)
->setDisplayWidth(200)
->withMask(true)
->centerViewOnPoint(
$comment->getX(), $comment->getY(),
$comment->getHeight(), $comment->getWidth());
$link = phutil_tag(
'a',
array(
'href' => '#',
'class' => 'pholio-transaction-inline-image-anchor',
),
$thumb);
$inline_comment = parent::renderTransactionContent($inline);
return phutil_tag(
'div',
array('class' => 'pholio-transaction-inline-comment'),
array($link, $inline_comment));
}
}

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