public function add()
{
if ($this->method == 'POST' && Input::has('name')) {
$page = new Page(Input::get('name'), 'name');
return $this->redirect(['a' => 'edit', 'p' => $page->getName()]);
}
}
public function upload()
{
if (Input::hasFile('files') && $this->method === 'POST') {
$files = Input::file('files');
$num = count($files['name']);
$saved = 0;
for ($i = 0; $i < $num; ++$i) {
$file = array_combine(array_keys($files), array_map(function ($value) use($i) {
return $value[$i];
}, array_values($files)));
if (!is_uploaded_file($file['tmp_name'])) {
throw new InternalErrorException();
}
$ext = pathinfo($file['name'], PATHINFO_EXTENSION);
if ($ext == 'md') {
$markdown = file_get_contents($file['tmp_name']);
$page_name = basename($file['name'], '.md');
$markdown = preg_replace_callback('/Title: (.*?)(\\r\\n|\\r|\\n)/', function ($matches) use(&$page_name) {
$page_name = $matches[1];
return '';
}, $markdown);
$page = new Page($page_name, 'name');
$page->update($markdown);
++$saved;
}
}
if ($saved == 1) {
return $this->redirect(['p' => $page_name]);
}
}
}
public function testExists()
{
$page = new Page('PageName', 'name');
$id = $page->getId();
$this->assertFalse((new Page('PageName', 'name'))->exists());
$page->update('Test');
$this->assertTrue((new Page('PageName', 'name'))->exists());
}
public function convert($src, $page = '')
{
$this->pageStuck[$page] = true;
$src = preg_replace_callback('/((.|\\r|\\n)*?)((```(.|\\r|\\n)*?```)|(`(.|\\r|\\n)*?`)|$)/m', function ($matches) use($page) {
$src = $matches[1];
// File Transclusion
$src = preg_replace_callback('/{{(.*?)}}/', function ($matches) use($page) {
$name = $matches[1];
if (!array_key_exists($name, $this->pageStuck)) {
$page = new Page($name, 'name');
return $this->convert($page->getHead()->getData(), $name);
} else {
return $matches[0];
}
}, $src);
// Abbr link
$src = preg_replace('/\\[(.*?)\\](?!\\()/', '[$1]($1)', $src);
$src = preg_replace_callback('/(!?)\\[(.*?)]\\((.*?)( .*?)?\\)/', function ($matches) use($page) {
if (preg_match('/^(https?)?:\\/\\//', $matches[3])) {
return $matches[0];
} else {
if (empty($matches[1])) {
$encoded = urlencode($matches[3]);
if (count($matches) == 5) {
return "[{$matches[2]}](?p={$encoded} {$matches[4]})";
} else {
return "[{$matches[2]}](?p={$encoded})";
}
} else {
preg_match('/^((.*)\\/)?([^\\/]+)$/', $matches[3], $path);
if (strlen($path[2]) == 0) {
$page_name = urlencode($page);
} else {
$page_name = urlencode($path[2]);
}
$file_name = urlencode($path[3]);
if (count($matches) == 5) {
return "![{$matches[2]}](?a=file&p={$page_name}&f={$file_name} {$matches[4]})";
} else {
return "![{$matches[2]}](?a=file&p={$page_name}&f={$file_name})";
}
}
}
}, $src);
return $src . $matches[3];
}, $src);
return MarkdownExtra::defaultTransform($src);
}
