protected function _initData()
{
$conf = \Pste\Registry::getInstance()->config;
$emptyPost = array('pid' => null, 'poster' => null, 'posted' => null, 'code' => '', 'parent_pid' => null, 'format' => $conf->default_highlighter, 'codefmt' => '', 'expiry_flag' => 'f', 'codecss' => null, 'expires' => null, 'password' => null);
if (!$this->request->hasParam('show')) {
$post = $emptyPost;
} else {
$pid = $this->request->getParam('show');
$paste = new \Pste\Model\Paste($pid);
$post = $paste->getContent();
if (!$post) {
return $this->forward(new StaticPage(array('template' => 'components/paste_invalid.php')));
}
$postPass = $this->request->hasParam('thePassword') ? $this->request->getParam('thePassword') : null;
$pass = $post['password'];
$restrictedPost = null !== $pass && $pass !== sha1("EMPTY") ? true : false;
$accessAllowed = !$restrictedPost || sha1($postPass) == $pass ? true : false;
$passwordFail = $restrictedPost && null !== $postPass && $postPass !== $pass ? true : false;
if (!$accessAllowed) {
require_once 'components/StaticPage.php';
return $this->forward(new StaticPage(array('template' => 'components/paste_password.php', 'fail' => $passwordFail)));
}
$post['password'] = $this->request->getParam('thePassword', '');
}
$this->post = $post;
$this->geshiformats = $conf->get('geshiformats');
$this->popular_syntax = $conf->get('popular_syntax');
$this->highlight_prefix = $conf->get('highlight_prefix');
}
/**
* get the data for the paste-poste
*
* @return type
*/
public function getPaste()
{
$conf = \Pste\Registry::getInstance()->config;
$pid = $this->pid;
$paste = new \Pste\Model\Paste($pid);
$post = $paste->getContent();
if (!$post) {
return $this->forward(new StaticPage(array('template' => 'components/paste_invalid.php')));
}
$this->followUp(new PasteForm(array('request' => $this->request)));
$postPass = $this->request->hasParam('thePassword') ? $this->request->getParam('thePassword') : null;
$pass = $post['password'];
$restrictedPost = null !== $pass && $pass !== sha1("EMPTY") ? true : false;
$accessAllowed = !$restrictedPost || sha1($postPass) == $pass ? true : false;
$passwordFail = $restrictedPost && null !== $postPass && $postPass !== $pass ? true : false;
if (!$accessAllowed) {
require_once 'components/StaticPage.php';
return $this->forward(new StaticPage(array('template' => 'components/paste_password.php', 'fail' => $passwordFail)));
}
$paste = $post;
// Show a quick reference url, poster and parents .
$expires = is_null($post['expires']) ? "Never Expires" : "Expires on " . date("F D jS g:i A", strtotime($post['expires']));
$paste['posttitle'] = "Posted as {$post['poster']} on {$post['postdate']} - {$expires}";
$paste['editcode'] = $paste['code'];
// Preprocess
$highlight = array();
$prefix_size = strlen($this->conf['highlight_prefix']);
if ($prefix_size) {
$lines = explode("\n", $post['code']);
$paste['editcode'] = "";
foreach ($lines as $idx => $line) {
if (substr($line, 0, $prefix_size) == $conf['highlight_prefix']) {
$highlight[] = $idx + 1;
$line = substr($line, $prefix_size);
}
$paste['editcode'] .= $line . "\n";
}
$paste['editcode'] = rtrim($post['editcode']);
}
$requestedFormat = $this->request->getParam('udf');
$format = $requestedFormat ? $requestedFormat : $post['format'];
// Get formatted version of code
if (0 && strlen($post['codefmt']) > 0 && $format == $post['format']) {
$paste['codefmt'] = $post['codefmt'];
} else {
$geshi = new \GeSHi($paste['editcode'], $format);
$geshi->enable_classes();
$geshi->set_header_type(GESHI_HEADER_DIV);
$geshi->set_line_style('background: #ffffff;', 'background: #f4f4f4;');
if (count($highlight)) {
$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
$geshi->highlight_lines_extra($highlight);
$geshi->set_highlight_lines_extra_style('color:black;background:#FFFF88;');
} else {
$geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS, 2);
}
$paste['codefmt'] = $geshi->parse_code();
$paste['codecss'] = $geshi->get_stylesheet();
}
$paste['pid'] = $pid;
$paste['downloadurl'] = $conf->url . $post['pid'];
$this->url = $conf->url;
$this->post = $paste;
$this->geshiformats = $conf->get('geshiformats');
$this->popular_syntax = $conf->get('popular_syntax');
$this->format = $format;
}
