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Sequenzia/app/controllers/WikiController.php
2013-10-26 18:06:58 -05:00

206 lines
7.3 KiB
PHP
Executable File

<?php
class WikiController extends ApplicationController
{
protected function filters()
{
return [
'before' => [
'post_member_only' => ['only' => ['update', 'create', 'edit', 'revert']],
'mod_only' => ['only' => ['lock', 'unlock', 'destroy', 'rename']]
]
];
}
protected function init()
{
$this->helper('Post');
}
public function destroy()
{
$page = WikiPage::find_page($this->params()->title);
$page->destroy();
$this->respond_to_success("Page deleted", ['action' => "show", 'title' => $this->params()->title]);
}
public function lock()
{
$page = WikiPage::find_page($this->params()->title);
$page->lock();
$this->respond_to_success("Page locked", ['action' => "show", 'title' => $this->params()->title]);
}
public function unlock()
{
$page = WikiPage::find_page($this->params()->title);
$page->unlock();
$this->respond_to_success("Page unlocked", ['action' => "show", 'title' => $this->params()->title]);
}
public function index()
{
$this->set_title('Wiki');
$this->params = $this->params();
if ($this->params()->order == "date") {
$order = "updated_at DESC";
} else {
$order = "lower(title)";
}
$limit = $this->params()->limit ?: 25;
$query = $this->params()->query ?: "";
$sql_query = WikiPage::order($order)->page($this->page_number())->perPage($limit);
if ($query) {
if (preg_match('/^title:/', $query)) {
$sql_query->where("title LIKE ?", "%" . substr($query, 6) . "%");
} else {
$query = str_replace(' ', '%', $query);
$sql_query->where("body LIKE ?", '%' . $query . '%');
}
}
$this->wiki_pages = $sql_query->paginate();
$this->respond_to_list("wiki_pages");
}
public function preview()
{
$this->render(['inline' => '<?= $this->format_text($this->params()->body) ?>']);
}
public function add()
{
$this->wiki_page = new WikiPage();
$this->wiki_page->title = $this->params()->title ?: "Title";
}
public function create()
{
$page = WikiPage::create(array_merge($this->params()->wiki_page, ['ip_addr' => $this->request()->remoteIp(), 'user_id' => $this->current_user->id]));
if ($page->errors()->blank()) {
$this->respond_to_success("Page created", ["#show", 'title' => $page->title], ['location' => $this->urlFor(["#show", 'title' => $page->title])]);
} else {
$this->respond_to_error($page, "#index");
}
}
public function edit()
{
if (!$this->params()->title) {
$this->render(['text' => "no title specified"]);
} else {
$this->wiki_page = WikiPage::find_page($this->params()->title, $this->params()->version);
if (!$this->wiki_page) {
$this->redirectTo(["#add", 'title' => $this->params()->title]);
}
}
}
public function update()
{
$this->page = WikiPage::find_page(($this->params()->title ?: $this->params()->wiki_page['title']));
if ($this->page->is_locked) {
$this->respond_to_error("Page is locked", ['action' => "show", 'title' => $this->page->title], ['status' => 422]);
} else {
if ($this->page->updateAttributes(array_merge($this->params()->wiki_page, ['ip_addr' => $this->request()->remoteIp(), 'user_id' => $this->current_user->id]))) {
$this->respond_to_success("Page updated", ['action' => "show", 'title' => $this->page->title]);
} else {
$this->respond_to_error($this->page, ['action' => "show", 'title' => $this->page->title]);
}
}
}
public function show()
{
if (!$this->params()->title) {
$this->render(['text' => "no title specified"]);
return;
}
$this->title = $this->params()->title;
$this->page = WikiPage::find_page($this->params()->title, $this->params()->version);
$this->posts = Post::find_by_tag_join($this->params()->title, ['limit' => 8])->select(function($x){return $x->can_be_seen_by(current_user());});
$this->artist = Artist::where(['name' => $this->params()->title])->first();
$this->tag = Tag::where(['name' => $this->params()->title])->first();
$this->set_title(str_replace("_", " ", $this->params()->title));
}
public function revert()
{
$this->page = WikiPage::find_page($this->params()->title);
if ($this->page->is_locked) {
$this->respond_to_error("Page is locked", ['action' => "show", 'title' => $this->params()->title], ['status' => 422]);
} else {
$this->page->revertTo($this->params()->version);
$this->page->ip_addr = $this->request()->remoteIp();
$this->page->user_id = $this->current_user->id;
if ($this->page->save()) {
$this->respond_to_success("Page reverted", ["#show", 'title' => $this->params()->title]);
} else {
$error = ($msgs = $this->page->errors()->fullMessages()) ? array_shift($msgs) : "Error reverting page";
$this->respond_to_error($error, ['action' => 'show', 'title' => $this->params()->title]);
}
}
}
public function recentChanges()
{
$this->set_title('Recent Changes');
if ($this->params()->user_id) {
$this->params()->user_id = $this->params()->user_id;
$this->wiki_pages = WikiPage::where("user_id = ?", $this->params()->user_id)->order("updated_at DESC")->paginate($this->page_number(), (int)$this->params()->per_page ?: 25);
} else {
$this->wiki_pages = WikiPage::order("updated_at DESC")->paginate($this->page_number(), (int)$this->params()->per_page ?: 25);
}
$this->respond_to_list("wiki_pages");
}
public function history()
{
$this->set_title('Wiki History');
if ($this->params()->title) {
$wiki = WikiPage::find_by_title($this->params()->title);
$wiki_id = $wiki ? $wiki->id : null;
} elseif ($this->params()->id) {
$wiki_id = $this->params()->id;
} else
$wiki_id = null;
$this->wiki_pages = WikiPageVersion::where('wiki_page_id = ?', $wiki_id)->order('version DESC')->take();
$this->respond_to_list("wiki_pages");
}
public function diff()
{
$this->set_title('Wiki Diff');
if ($this->params()->redirect) {
$this->redirectTo(['action' => "diff", 'title' => $this->params()->title, 'from' => $this->params()->from, 'to' => $this->params()->to]);
return; }
if (!$this->params()->title || !$this->params()->to || !$this->params()->from) {
$this->notice("No title was specificed");
$this->redirectTo("#index");
return;
}
$this->oldpage = WikiPage::find_page($this->params()->title, $this->params()->from);
$this->difference = $this->oldpage->diff($this->params()->to);
}
public function rename()
{
$this->wiki_page = WikiPage::find_page($this->params()->title);
}
}