public function GET_page_compare($key, $left, $right)
{
$page = $this->getPage($key);
$slug = $page->slug;
if (!$slug) {
// 존재하지 않는 문서이므로 생성 권장
return redirect("/wiki/{$key}", 302);
}
if ($slug && $slug != $key) {
// 이미 존재하는 문서인데 slug가 아니라 title로 들어왔다면 slug로 바꿔서 redirect 한다.
// url 에 title 보다는 slug 를 권장하므로 영구적이동(301)
return redirect("/wiki/{$slug}/compare/{$left}/{$right}", 301);
}
$l_page = WikiHistory::where('wiki_page_id', $page->id)->where('rev', $left)->first();
$r_page = WikiHistory::where('wiki_page_id', $page->id)->where('rev', $right)->first();
if (!$l_page || !$r_page) {
// l 과 r 중 하나가 revision 이 없으므로 문서로 이동
return redirect("/wiki/{$slug}", 302);
}
$this->setMetaTas($page);
include "finediff.php";
$l_text = mb_convert_encoding($l_page->content, 'HTML-ENTITIES', 'UTF-8');
$r_text = mb_convert_encoding($r_page->content, 'HTML-ENTITIES', 'UTF-8');
$opcodes = \FineDiff::getDiffOpcodes($l_text, $r_text, [\FineDiff::paragraphDelimiters, \FineDiff::sentenceDelimiters, \FineDiff::wordDelimiters, ';']);
$rendered_diff = \FineDiff::renderDiffToHTMLFromOpcodes($l_text, $opcodes);
$rendered_diff = mb_convert_encoding($rendered_diff, 'UTF-8', 'HTML-ENTITIES');
$rendered_diff = str_replace('\\r\\n', '\\n', $rendered_diff);
$rendered_diff = str_replace('\\r', '\\n', $rendered_diff);
$rendered_diff = str_replace('\\n', ' <br/>', $rendered_diff);
return view('ncells::wiki.pages.wiki_compare', ['page' => $page, 'rendered_diff' => $rendered_diff]);
}
<?php
use NineCells\Wiki\Models\WikiHistory;
$hs = WikiHistory::orderBy('id', 'desc')->paginate(10);
?>
<table class="table table-bordered">
<thead>
<tr>
<th>제목</th>
<th>변경</th>
<th>변경한 사람</th>
</tr>
</thead>
<tbody>
@foreach ( $hs as $h )
<tr>
<td><a href="/wiki/{{ $h->slug }}/{{ $h->rev }}">{{ $h->title }}</a></td>
<td>{{ $h->created_at->diffForHumans() }}</td>
<td><a href="/members/{{ $h->writer_id }}">{{ $h->writer->name }}</a></td>
</tr>
@endforeach
</tbody>
</table>
{!! $hs->links() !!}
