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phorge-phorge/src/applications/differential/view/difftableofcontents/DifferentialDiffTableOfContentsView.php
vrana f109342a7a Display link in Revision ToC for copied or moved files
Summary:
They are present in the document so there is not reason to omit the links to
them.
They sometimes contains changed lines so the link could be actualy useful.

Test Plan: Display ToC of revision with moved and copied files.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, epriestley, nh

Differential Revision: https://secure.phabricator.com/D1412
2012-01-16 09:10:17 -08:00

173 lines
5.2 KiB
PHP

<?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 DifferentialDiffTableOfContentsView extends AphrontView {
private $changesets = array();
private $standaloneViewLink = null;
private $renderURI = '/differential/changeset/';
private $revisionID;
private $whitespace;
public function setChangesets($changesets) {
$this->changesets = $changesets;
return $this;
}
public function setStandaloneViewLink($standalone_view_link) {
$this->standaloneViewLink = $standalone_view_link;
return $this;
}
public function setVsMap(array $vs_map) {
$this->vsMap = $vs_map;
return $this;
}
public function setRevisionID($revision_id) {
$this->revisionID = $revision_id;
return $this;
}
public function setWhitespace($whitespace) {
$this->whitespace = $whitespace;
return $this;
}
public function render() {
require_celerity_resource('differential-core-view-css');
require_celerity_resource('differential-table-of-contents-css');
$rows = array();
$changesets = $this->changesets;
foreach ($changesets as $changeset) {
$file = $changeset->getFilename();
$display_file = $changeset->getDisplayFilename();
$type = $changeset->getChangeType();
$ftype = $changeset->getFileType();
if ($this->standaloneViewLink) {
$id = $changeset->getID();
if ($id) {
$vs_id = idx($this->vsMap, $id);
} else {
$vs_id = null;
}
$ref = $vs_id ? $id.'/'.$vs_id : $id;
$detail_uri = new PhutilURI($this->renderURI);
$detail_uri->setQueryParams(
array(
'ref' => $ref,
'whitespace' => $this->whitespace,
'revision_id' => $this->revisionID,
));
$link = phutil_render_tag(
'a',
array(
'href' => $detail_uri,
'target' => '_blank',
),
phutil_escape_html($display_file));
} else {
$link = phutil_render_tag(
'a',
array(
'href' => '#'.$changeset->getAnchorName(),
),
phutil_escape_html($display_file));
}
if (DifferentialChangeType::isOldLocationChangeType($type)) {
$away = $changeset->getAwayPaths();
if (count($away) > 1) {
$meta = array();
if ($type == DifferentialChangeType::TYPE_MULTICOPY) {
$meta[] = 'Deleted after being copied to multiple locations:';
} else {
$meta[] = 'Copied to multiple locations:';
}
foreach ($away as $path) {
$meta[] = phutil_escape_html($path);
}
$meta = implode('<br />', $meta);
} else {
if ($type == DifferentialChangeType::TYPE_MOVE_AWAY) {
$meta = 'Moved to '.phutil_escape_html(reset($away));
} else {
$meta = 'Copied to '.phutil_escape_html(reset($away));
}
}
} else if ($type == DifferentialChangeType::TYPE_MOVE_HERE) {
$meta = 'Moved from '.phutil_escape_html($changeset->getOldFile());
} else if ($type == DifferentialChangeType::TYPE_COPY_HERE) {
$meta = 'Copied from '.phutil_escape_html($changeset->getOldFile());
} else {
$meta = null;
}
$line_count = $changeset->getAffectedLineCount();
if ($line_count == 0) {
$lines = null;
} else if ($line_count == 1) {
$lines = ' (1 line)';
} else {
$lines = ' ('.$line_count.' lines)';
}
$char = DifferentialChangeType::getSummaryCharacterForChangeType($type);
$chartitle = DifferentialChangeType::getFullNameForChangeType($type);
$desc = DifferentialChangeType::getShortNameForFileType($ftype);
if ($desc) {
$desc = '('.$desc.')';
}
$pchar =
($changeset->getOldProperties() === $changeset->getNewProperties())
? null
: '<span title="Properties Changed">M</span>';
$rows[] =
'<tr>'.
'<td class="differential-toc-char" title='.$chartitle.'>'.$char.
'</td>'.
'<td class="differential-toc-prop">'.$pchar.'</td>'.
'<td class="differential-toc-ftype">'.$desc.'</td>'.
'<td class="differential-toc-file">'.$link.$lines.'</td>'.
'</tr>';
if ($meta) {
$rows[] =
'<tr>'.
'<td colspan="3"></td>'.
'<td class="differential-toc-meta">'.$meta.'</td>'.
'</tr>';
}
}
return
'<div class="differential-toc differential-panel">'.
'<h1>Table of Contents</h1>'.
'<table>'.
implode("\n", $rows).
'</table>'.
'</div>';
}
}