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DifferentialRevisionUpdateHistoryView.php
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Thu, Jan 9, 02:02

DifferentialRevisionUpdateHistoryView.php
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<?php
final class DifferentialRevisionUpdateHistoryView extends AphrontView {
private $diffs = array();
private $selectedVersusDiffID;
private $selectedDiffID;
private $selectedWhitespace;
public function setDiffs(array $diffs) {
assert_instances_of($diffs, 'DifferentialDiff');
$this->diffs = $diffs;
return $this;
}
public function setSelectedVersusDiffID($id) {
$this->selectedVersusDiffID = $id;
return $this;
}
public function setSelectedDiffID($id) {
$this->selectedDiffID = $id;
return $this;
}
public function setSelectedWhitespace($whitespace) {
$this->selectedWhitespace = $whitespace;
return $this;
}
public function render() {
require_celerity_resource('differential-core-view-css');
require_celerity_resource('differential-revision-history-css');
$data = array(
array(
'name' => 'Base',
'id' => null,
'desc' => 'Base',
'age' => null,
'obj' => null,
),
);
$seq = 0;
foreach ($this->diffs as $diff) {
$data[] = array(
'name' => 'Diff '.(++$seq),
'id' => $diff->getID(),
'desc' => $diff->getDescription(),
'age' => $diff->getDateCreated(),
'obj' => $diff,
);
}
$max_id = $diff->getID();
$idx = 0;
$rows = array();
$disable = false;
$radios = array();
$last_base = null;
foreach ($data as $row) {
$diff = $row['obj'];
$name = $row['name'];
$id = $row['id'];
$old_class = null;
$new_class = null;
if ($id) {
$new_checked = ($this->selectedDiffID == $id);
$new = javelin_tag(
'input',
array(
'type' => 'radio',
'name' => 'id',
'value' => $id,
'checked' => $new_checked ? 'checked' : null,
'sigil' => 'differential-new-radio',
));
if ($new_checked) {
$new_class = " revhistory-new-now";
$disable = true;
}
} else {
$new = null;
}
if ($max_id != $id) {
$uniq = celerity_generate_unique_node_id();
$old_checked = ($this->selectedVersusDiffID == $id);
$old = phutil_tag(
'input',
array(
'type' => 'radio',
'name' => 'vs',
'value' => $id,
'id' => $uniq,
'checked' => $old_checked ? 'checked' : null,
'disabled' => $disable ? 'disabled' : null,
));
$radios[] = $uniq;
if ($old_checked) {
$old_class = " revhistory-old-now";
}
} else {
$old = null;
}
$desc = $row['desc'];
if ($row['age']) {
$age = phabricator_datetime($row['age'], $this->getUser());
} else {
$age = null;
}
if (++$idx % 2) {
$class = 'alt';
} else {
$class = null;
}
$lint_attrs = array('class' => 'revhistory-star');
$unit_attrs = array('class' => 'revhistory-star');
if ($diff) {
$lint = self::renderDiffLintStar($row['obj']);
$unit = self::renderDiffUnitStar($row['obj']);
$lint_attrs['title'] = self::getDiffLintMessage($diff);
$unit_attrs['title'] = self::getDiffUnitMessage($diff);
$base = $this->renderBaseRevision($diff);
} else {
$lint = null;
$unit = null;
$base = null;
}
if ($last_base !== null && $base !== $last_base) {
// TODO: Render some kind of notice about rebases.
}
$last_base = $base;
$id_link = phutil_tag(
'a',
array('href' => '/differential/diff/'.$id.'/'),
$id);
$rows[] = phutil_tag(
'tr',
array('class' => $class),
array(
phutil_tag('td', array('class' => 'revhistory-name'), $name),
phutil_tag('td', array('class' => 'revhistory-id'), $id_link),
phutil_tag('td', array('class' => 'revhistory-base'), $base),
phutil_tag('td', array('class' => 'revhistory-desc'), $desc),
phutil_tag('td', array('class' => 'revhistory-age'), $age),
phutil_tag('td', $lint_attrs, $lint),
phutil_tag('td', $unit_attrs, $unit),
phutil_tag('td', array('class' => 'revhistory-old'.$old_class), $old),
phutil_tag('td', array('class' => 'revhistory-new'.$new_class), $new),
));
}
Javelin::initBehavior(
'differential-diff-radios',
array(
'radios' => $radios,
));
$options = array(
DifferentialChangesetParser::WHITESPACE_IGNORE_FORCE => 'Ignore All',
DifferentialChangesetParser::WHITESPACE_IGNORE_ALL => 'Ignore Most',
DifferentialChangesetParser::WHITESPACE_IGNORE_TRAILING =>
'Ignore Trailing',
DifferentialChangesetParser::WHITESPACE_SHOW_ALL => 'Show All',
);
foreach ($options as $value => $label) {
$options[$value] = phutil_tag(
'option',
array(
'value' => $value,
'selected' => ($value == $this->selectedWhitespace)
? 'selected'
: null,
),
$label);
}
$select = phutil_tag('select', array('name' => 'whitespace'), $options);
array_unshift($rows, phutil_tag('tr', array(), array(
phutil_tag('th', array(), pht('Diff')),
phutil_tag('th', array(), pht('ID')),
phutil_tag('th', array(), pht('Base')),
phutil_tag('th', array(), pht('Description')),
phutil_tag('th', array(), pht('Created')),
phutil_tag('th', array(), pht('Lint')),
phutil_tag('th', array(), pht('Unit')),
)));
$content = hsprintf(
'<div class="differential-revision-history differential-panel">'.
'<form action="#toc">'.
'<table class="differential-revision-history-table">'.
'%s'.
'<tr>'.
'<td colspan="9" class="diff-differ-submit">'.
'<label>%s</label>'.
'<button>%s</button>'.
'</td>'.
'</tr>'.
'</table>'.
'</form>'.
'</div>',
phutil_implode_html("\n", $rows),
pht('Whitespace Changes: %s', $select),
pht('Show Diff'));
return id(new PHUIObjectBoxView())
->setHeaderText(pht('Revision Update History'))
->appendChild($content);
}
const STAR_NONE = 'none';
const STAR_OKAY = 'okay';
const STAR_WARN = 'warn';
const STAR_FAIL = 'fail';
const STAR_SKIP = 'skip';
public static function renderDiffLintStar(DifferentialDiff $diff) {
static $map = array(
DifferentialLintStatus::LINT_NONE => self::STAR_NONE,
DifferentialLintStatus::LINT_OKAY => self::STAR_OKAY,
DifferentialLintStatus::LINT_WARN => self::STAR_WARN,
DifferentialLintStatus::LINT_FAIL => self::STAR_FAIL,
DifferentialLintStatus::LINT_SKIP => self::STAR_SKIP,
DifferentialLintStatus::LINT_POSTPONED => self::STAR_SKIP
);
$star = idx($map, $diff->getLintStatus(), self::STAR_FAIL);
return self::renderDiffStar($star);
}
public static function renderDiffUnitStar(DifferentialDiff $diff) {
static $map = array(
DifferentialUnitStatus::UNIT_NONE => self::STAR_NONE,
DifferentialUnitStatus::UNIT_OKAY => self::STAR_OKAY,
DifferentialUnitStatus::UNIT_WARN => self::STAR_WARN,
DifferentialUnitStatus::UNIT_FAIL => self::STAR_FAIL,
DifferentialUnitStatus::UNIT_SKIP => self::STAR_SKIP,
DifferentialUnitStatus::UNIT_POSTPONED => self::STAR_SKIP,
);
$star = idx($map, $diff->getUnitStatus(), self::STAR_FAIL);
return self::renderDiffStar($star);
}
public static function getDiffLintMessage(DifferentialDiff $diff) {
switch ($diff->getLintStatus()) {
case DifferentialLintStatus::LINT_NONE:
return 'No Linters Available';
case DifferentialLintStatus::LINT_OKAY:
return 'Lint OK';
case DifferentialLintStatus::LINT_WARN:
return 'Lint Warnings';
case DifferentialLintStatus::LINT_FAIL:
return 'Lint Errors';
case DifferentialLintStatus::LINT_SKIP:
return 'Lint Skipped';
case DifferentialLintStatus::LINT_POSTPONED:
return 'Lint Postponed';
}
return '???';
}
public static function getDiffUnitMessage(DifferentialDiff $diff) {
switch ($diff->getUnitStatus()) {
case DifferentialUnitStatus::UNIT_NONE:
return 'No Unit Test Coverage';
case DifferentialUnitStatus::UNIT_OKAY:
return 'Unit Tests OK';
case DifferentialUnitStatus::UNIT_WARN:
return 'Unit Test Warnings';
case DifferentialUnitStatus::UNIT_FAIL:
return 'Unit Test Errors';
case DifferentialUnitStatus::UNIT_SKIP:
return 'Unit Tests Skipped';
case DifferentialUnitStatus::UNIT_POSTPONED:
return 'Unit Tests Postponed';
}
return '???';
}
private static function renderDiffStar($star) {
$class = 'diff-star-'.$star;
return phutil_tag(
'span',
array('class' => $class),
"\xE2\x98\x85");
}
private function renderBaseRevision(DifferentialDiff $diff) {
switch ($diff->getSourceControlSystem()) {
case 'git':
$base = $diff->getSourceControlBaseRevision();
if (strpos($base, '@') === false) {
return substr($base, 0, 7);
} else {
// The diff is from git-svn
$base = explode('@', $base);
$base = last($base);
return $base;
}
case 'svn':
$base = $diff->getSourceControlBaseRevision();
$base = explode('@', $base);
$base = last($base);
return $base;
default:
return null;
}
}
}

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