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ReleephProjectView.php
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Wed, Feb 12, 19:21

ReleephProjectView.php
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<?php
final class ReleephProjectView extends AphrontView {
private $showOpenBranches = true;
private $releephProject;
private $releephBranches;
public function setShowOpenBranches($active) {
$this->showOpenBranches = $active;
return $this;
}
public function setReleephProject($releeph_project) {
$this->releephProject = $releeph_project;
return $this;
}
public function setBranches($branches) {
$this->releephBranches = $branches;
return $this;
}
public function render() {
$releeph_project = $this->releephProject;
if ($this->showOpenBranches) {
$releeph_branches = mfilter($this->releephBranches, 'getIsActive');
} else {
$releeph_branches = mfilter($this->releephBranches, 'getIsActive', true);
}
// Load all relevant PHID handles
$phids = array_merge(
array(
$this->releephProject->getPHID(),
$this->releephProject->getRepositoryPHID(),
),
mpull($releeph_branches, 'getCreatedByUserPHID'),
mpull($releeph_branches, 'getCutPointCommitPHID'),
$releeph_project->getPushers());
$handles = id(new PhabricatorObjectHandleData($phids))
->setViewer($this->getUser())
->loadHandles();
// Sort branches, which requires the handles above
$releeph_branches = self::sortBranches($releeph_branches, $handles);
// The header
$repository_phid = $releeph_project->getRepositoryPHID();
$header = hsprintf(
'%s in %s repository',
$releeph_project->getName(),
$handles[$repository_phid]->renderLink());
if ($this->showOpenBranches) {
$view_other_link = phutil_tag(
'a',
array(
'href' => $releeph_project->getURI('closedbranches/'),
),
'View closed branches');
} else {
$view_other_link = phutil_tag(
'a',
array(
'href' => $releeph_project->getURI(),
),
'View open branches');
}
$header = hsprintf("%s &middot; %s", $header, $view_other_link);
// The "create branch" button
$create_branch_url = $releeph_project->getURI('cutbranch/');
// Pushers info
$pushers_info = array();
$pushers = $releeph_project->getPushers();
require_celerity_resource('releeph-project');
if ($pushers) {
$pushers_info[] = phutil_tag('h2', array(), 'Pushers');
foreach ($pushers as $user_phid) {
$handle = $handles[$user_phid];
$div = phutil_tag(
'div',
array(
'class' => 'releeph-pusher',
'style' => 'background-image: url('.$handle->getImageURI().');',
),
phutil_tag(
'div',
array(
'class' => 'releeph-pusher-body',
),
$handles[$user_phid]->renderLink()));
$pushers_info[] = $div;
}
$pushers_info[] = hsprintf('<div style="clear: both;"></div>');
}
// Put it all together
$panel = id(new AphrontPanelView())
->setHeader($header)
->appendChild(phutil_implode_html('', $pushers_info));
foreach ($releeph_branches as $ii => $releeph_branch) {
$box = id(new ReleephBranchBoxView())
->setUser($this->user)
->setHandles($handles)
->setReleephBranch($releeph_branch)
->setNamed();
if ($ii === 0) {
$box->setLatest();
}
$panel->appendChild($box);
}
return $panel->render();
}
/**
* Sort branches by the point at which they were cut, newest cut points
* first.
*
* If branches share a cut point, sort newest branch first.
*/
private static function sortBranches($branches, $handles) {
// Group by commit phid
$groups = mgroup($branches, 'getCutPointCommitPHID');
// Convert commit phid to a commit timestamp
$ar = array();
foreach ($groups as $cut_phid => $group) {
$handle = $handles[$cut_phid];
// Pack (timestamp, group-with-this-timestamp) pairs into $ar
$ar[] = array(
$handle->getTimestamp(),
msort($group, 'getDateCreated')
);
}
$branches = array();
// Sort by timestamp, pull groups, and flatten into one big group
foreach (ipull(isort($ar, 0), 1) as $group) {
$branches = array_merge($branches, $group);
}
return array_reverse($branches);
}
}

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