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phab/src/applications/differential/view/DifferentialRevisionUpdateHistoryView.php
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DifferentialRevisionUpdateHistoryView.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 DifferentialRevisionUpdateHistoryView extends AphrontView {
private $diffs = array();
private $selectedVersusDiffID;
private $selectedDiffID;
private $selectedWhitespace;
private $user;
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 $this;
}
public function setUser($user) {
$this->user = $user;
return $this;
}
public function getUser() {
return $this->user;
}
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_render_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_render_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 = ' class="alt"';
} else {
$class = null;
}
if ($diff) {
$lint = self::renderDiffLintStar($row['obj']);
$unit = self::renderDiffUnitStar($row['obj']);
$lint_message = self::getDiffLintMessage($diff);
$unit_message = self::getDiffUnitMessage($diff);
$lint_title = ' title="'.phutil_escape_html($lint_message).'"';
$unit_title = ' title="'.phutil_escape_html($unit_message).'"';
$base = $this->renderBaseRevision($diff);
} else {
$lint = null;
$unit = null;
$lint_title = null;
$unit_title = null;
$base = null;
}
if ($last_base !== null && $base !== $last_base) {
// TODO: Render some kind of notice about rebases.
}
$last_base = $base;
$rows[] =
'<tr'.$class.'>'.
'<td class="revhistory-name">'.phutil_escape_html($name).'</td>'.
'<td class="revhistory-id">'.phutil_escape_html($id).'</td>'.
'<td class="revhistory-base">'.phutil_escape_html($base).'</td>'.
'<td class="revhistory-desc">'.phutil_escape_html($desc).'</td>'.
'<td class="revhistory-age">'.$age.'</td>'.
'<td class="revhistory-star"'.$lint_title.'>'.$lint.'</td>'.
'<td class="revhistory-star"'.$unit_title.'>'.$unit.'</td>'.
'<td class="revhistory-old'.$old_class.'">'.$old.'</td>'.
'<td class="revhistory-new'.$new_class.'">'.$new.'</td>'.
'</tr>';
}
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',
);
$select = '<select name="whitespace">';
foreach ($options as $value => $label) {
$select .= phutil_render_tag(
'option',
array(
'value' => $value,
'selected' => ($value == $this->selectedWhitespace)
? 'selected'
: null,
),
phutil_escape_html($label));
}
$select .= '</select>';
return
'<div class="differential-revision-history differential-panel">'.
'<h1>Revision Update History</h1>'.
'<form action="#toc">'.
'<table class="differential-revision-history-table">'.
'<tr>'.
'<th>Diff</th>'.
'<th>ID</th>'.
'<th>Base</th>'.
'<th>Description</th>'.
'<th>Created</th>'.
'<th>Lint</th>'.
'<th>Unit</th>'.
'</tr>'.
implode("\n", $rows).
'<tr>'.
'<td colspan="8" class="diff-differ-submit">'.
'<label>Whitespace Changes: '.$select.'</label>'.
'<button>Show Diff</button>'.
'</td>'.
'</tr>'.
'</table>'.
'</form>'.
'</div>';
}
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
'<span class="'.$class.'">'.
"\xE2\x98\x85".
'</span>';
}
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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