defaults = new KunenaBBCodeLibrary();
$this->tag_rules = $this->defaults->default_tag_rules;
$this->smileys = $this->defaults->default_smileys;
if (empty($this->smileys)) {
$this->SetEnableSmileys(false);
}
$this->config = KunenaFactory::getConfig();
if (JDEBUG && $this->config->debug && KunenaForum::isDev()) {
/*
* Uncomment the two lines only whne need to have the log of debug else it's way too slow
*
* $this->setDebug(true);
* $this->setLogFile(Factory::getApplication()->get('log_path'). '/kunena.NBBC_BBCODE.php');
*/
}
$this->SetSmileyDir(JPATH_ROOT);
$this->SetSmileyURL($relative ? Uri::root(true) : rtrim(Uri::root(), '/'));
$this->SetDetectURLs(true);
// The following call works with a hack in Nbbc\BBCode class in he method fillTemplate
$this->SetURLPattern([$this, 'parseUrl']);
$this->SetURLTarget('_blank');
PluginHelper::importPlugin('kunena');
Factory::getApplication()->triggerEvent('onKunenaBbcodeConstruct', [$this]);
// Load Kunena Library Language file as this method can also be used outside Kunena (e.g. EasySocial)
Factory::getApplication()->getLanguage()->load('com_kunena.libraries', JPATH_ADMINISTRATOR . '/components/com_kunena');
}
/**
* Get global instance from BBCode parser.
*
* @param bool $relative relative
*
* @return mixed
*
* @since Kunena 6.0
* @throws Exception
*/
public static function getInstance($relative = true): KunenaBBCode
{
static $instance = false;
if (!isset($instance[\intval($relative)])) {
$instance = [];
$instance[\intval($relative)] = new KunenaBBCode($relative);
}
$instance[\intval($relative)]->autoLink_disable = 0;
return $instance[\intval($relative)];
}
/**
* @param mixed $params params
*
* @return string|void
*
* @since Kunena 6.0
* @throws Exception
*/
public function parseUrl($params)
{
$url = $params['url'];
$text = $params['text'];
if ($this->config->autoLink) {
if (preg_match('#^mailto:#ui', $url)) {
// Cloak email addresses
$email = $text;
$layout = KunenaLayout::factory('BBCode/Email');
if ($layout->getPath()) {
return (string) $layout
->set('email', $email)
->set('mailto', $this->IsValidEmail($email));
}
if ($this->canCloakEmail($params)) {
return HTMLHelper::_('email.cloak', $email, $this->IsValidEmail($email));
} else {
return '' . $email . '';
}
}
// Remove http(s):// from the text
$text = preg_replace('#^http(s?)://#ui', '', $text);
if ($this->config->trimLongUrls) {
// Shorten URL text if they are too long
$text = preg_replace('#^(.{' . $this->config->trimLongUrlsFront . '})(.{4,})(.{' . $this->config->trimLongUrlsBack . '})$#u', '\1...\3', $text);
}
}
if (!isset($params['query'])) {
$params['query'] = '';
}
if (!isset($params['path'])) {
$params['path'] = '';
}
if ($this->config->autoEmbedSoundcloud && empty($this->parent->forceMinimal) && isset($params['host'])) {
parse_str($params['query'], $query);
$path = explode('/', $params['path']);
if (strstr($params['host'], 'soundcloud.') && !empty($path[1])) {
return '
';
}
}
if ($this->config->autoEmbedInstagram && empty($this->parent->forceMinimal) && isset($params['host'])) {
parse_str($params['query'], $query);
$path = explode('/', $params['path']);
if (strstr($params['host'], 'instagram.') && !empty($path[1])) {
return KunenaBBCodeLibrary::DoInstagram('', '', '', '', '', rtrim($params['url']));
}
}
if ($this->config->autoEmbedYoutube && empty($this->parent->forceMinimal) && isset($params['host'])) {
// Convert youtube links to embedded player
parse_str($params['query'], $query);
$path = explode('/', $params['path']);
if (strstr($params['host'], '.youtube.') && !empty($path[1]) && $path[1] == 'watch' && !empty($query['v'])) {
$video = $query['v'];
} elseif ($params['host'] == 'youtu.be' && !empty($path[1])) {
$video = $path[1];
} elseif (strstr($params['host'], '.youtube.') && !empty($path[1]) && $path[1] == 'embed') {
$video = $path[2];
}
if (isset($video)) {
$uri = Uri::getInstance();
if ($uri->isSSL()) {
return '';
} else {
return '';
}
}
}
if ($this->config->autoEmbedEbay && empty($this->parent->forceMinimal) && isset($params['host']) && strstr($params['host'], '.ebay.')) {
parse_str($params['query'], $query);
$path = explode('/', $params['path']);
$itemid = '';
if (!empty($path[1])) {
if ($path[1] == 'itm') {
if (isset($path[3]) && is_numeric($path[3])) {
$itemid = $path[3];
} elseif (isset($path[2]) && is_numeric($path[2])) {
$itemid = $path[2];
}
if (isset($itemid)) {
// Convert ebay item to embedded widget
return KunenaBBCodeLibrary::renderEbayLayout($itemid);
}
return;
}
parse_str($params['query'], $query);
if (isset($path[1]) && $path[1] == 'sch' && !empty($query['_nkw'])) {
// Convert ebay search to embedded widget
KunenaBBCodeLibrary::renderEbayLayout($itemid);
}
if (strstr($params['host'], 'myworld.') && !empty($path[1])) {
// Convert seller listing to embedded widget
KunenaBBCodeLibrary::renderEbayLayout($itemid);
}
}
}
if (isset($params['host']) && strstr($params['host'], 'bsky.')) {
$path = explode('/', $params['path']);
if (isset($path[3])) {
// TODO : add render for bluesky
}
}
if ($this->config->autoLink) {
$internal = false;
$layout = KunenaLayout::factory('BBCode/URL');
if ($this->config->smartLinking) {
$text = $this->get_title($url);
}
$uri = Uri::getInstance($url);
$host = $uri->getHost();
// The cms will catch most of these well
if (empty($host) || Uri::isInternal($url)) {
$internal = true;
}
if ($layout->getPath()) {
return (string) $layout
->set('content', $text)
->set('url', $url)
->set('target', $this->url_target)
->set('internal', $internal);
}
$url = htmlspecialchars($url, ENT_COMPAT, 'UTF-8');
if (strpos($url, '/index.php') !== 0) {
return "{$text}";
} else {
return "{$text}";
}
}
// Auto-linking has been disabled.
return $text;
}
/**
* @see BBCode::SetEnableSmileys()
*
* @param string $email email
*
* @return void
* @since Kunena 6.0
*/
public function IsValidEmail($email) {}
/**
* @param mixed $params params
*
* @return boolean
*
* @since Kunena 6.0
*/
public function canCloakEmail(&$params): bool
{
if (PluginHelper::isEnabled('content', 'emailcloak')) {
$plugin = PluginHelper::getPlugin('content', 'emailcloak');
$params = new Registry($plugin->params);
if ($params->get('mode', 1)) {
return true;
}
}
return false;
}
/**
* Used for Smart Auto Linking, it loads the content of the url given to search the title from it
*
* @param string $url url
*
* @return string
*
* @since Kunena 6.0
*/
public function get_title(string $url): string
{
$str = @file_get_contents($url);
if ($str !== false) {
if (\strlen($str) > 0) {
// Supports line breaks inside
$str = trim(preg_replace('/\s+/', ' ', $str));
// Ignore case
preg_match("/\<title\>(.*)\<\/title\>/i", $str, $title);
return $title[1];
}
}
return '';
}
/**
* @param string $string string
*
* @return array
*
* @since Kunena 6.0
*/
protected function autoDetectURLs($string): array
{
$search = preg_split('/(?xi)
\b
(
(?:
(?:https?|ftp):\/\/
|
www\d{0,3}\.
|
mailto:
|
(?:[a-zA-Z0-9._-]{2,}@)
)
(?:
[^\s()<>]+
|
\((?:[^\s()<>]+|(\(?:[^\s()<>]+\)))*\)
)+
(?:
\((?:[^\s()<>]+|(\(?:[^\s()<>]+\)))*\)
|
[^\s`!()\[\]{};:\'"\.,<>?«»“�‘’™]
)
)/u', $string, -1, PREG_SPLIT_DELIM_CAPTURE);
$output = [];
if ($search !== false) {
foreach ($search as $index => $token) {
if ($index && 1) {
if (preg_match("/^(https?|ftp|mailto):/ui", $token)) {
// Protocol has been provided, so just use it as-is.
$url = $token;
} else {
// Add scheme to emails and raw domain URLs.
$url = (strpos($token, '@') ? 'mailto:' : 'http://') . $token;
}
// Never start URL from the middle of text (except for punctuation).
$invalid = preg_match('#[^\s`!()\[\]{};\'"\.,<>?«»“�‘’]$#u', $search[$index - 1]);
$invalid |= !$this->IsValidURL($url, true);
// We have a full, complete, and properly-formatted URL, with protocol.
// Now we need to apply the $this->getURLPattern() template to turn it into HTML.
$params = UriHelper::parse_url($url);
if (!$invalid && substr($url, 0, 7) == 'mailto:') {
$email = StringHelper::substr($url, 7);
if ($this->canCloakEmail($params)) {
$output[$index] = HTMLHelper::_('email.cloak', $email, $this->IsValidEmail($email));
} else {
$output[$index] = $email;
}
} elseif ($invalid || empty($params['host']) || !empty($params['pass'])) {
$output[$index - 1] .= $token;
$output[$index] = '';
} else {
$params['url'] = $url;
$params['link'] = $url;
$params['text'] = $token;
$output[$index] = $this->FillTemplate($this->getURLPattern(), $params);
}
} else {
$output[$index] = $token;
}
}
}
return $output;
}
/**
* @see BBCode::IsValidURL()
* Regular expression taken from https://gist.github.com/729294
*
* @param bool $local_too local
*
* @param string $string string
*
* @param bool $email_too email
*
* @return boolean
*
* @since Kunena 6.0
*/
public function IsValidURL($string, $email_too = true, $local_too = false)
{
static $re = '_^(?:(?:https?|ftp)://)(?:\S+(?::\S*)?@)?(?:(?!10(?:\.\d{1,3}){3})(?!127(?:\.\d{1,3}){3})(?!169\.254(?:\.\d{1,3}){2})(?!192\.168(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]+-?)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]+-?)*[a-z\x{00a1}-\x{ffff}0-9]+)*(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,})))(?::\d{2,5})?(?:/[^\s]*)?$_iuS';
if (empty($string)) {
return false;
}
if ($local_too && $string[0] == '/') {
$string = 'http://www.domain.com' . $string;
}
if ($email_too && substr($string, 0, 7) == "mailto:") {
return $this->IsValidEmail(substr($string, 7));
}
if (preg_match($re, $string)) {
return true;
}
return false;
}
}
/**
* Class KunenaBbcodeLibrary
*
* @since Kunena 6.0
*/
class KunenaBBCodeLibrary extends BBCodeLibrary
{
/**
* The bearer token to get tweet data
*
* @var string
* @since Kunena 4.0
*/
public $token = null;
/**
* @var integer
* @since Kunena 6.0
*/
public $mapid = 0;
/**
* @var array
* @since Kunena 6.0
*/
public $default_tag_rules = [
'b' => [
'simple_start' => "<b>",
'simple_end' => "</b>",
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
'plain_start' => "<b>",
'plain_end' => "</b>",
'allow_params' => false,
],
'i' => [
'simple_start' => "<i>",
'simple_end' => "</i>",
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
'plain_start' => "<i>",
'plain_end' => "</i>",
'allow_params' => false,
],
'u' => [
'simple_start' => "<u>",
'simple_end' => "</u>",
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
'plain_start' => "<u>",
'plain_end' => "</u>",
'allow_params' => false,
],
's' => [
'simple_start' => "<s>",
'simple_end' => "</s>",
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
'plain_start' => "<s>",
'plain_end' => "</s>",
'allow_params' => false,
],
'pre' => [
'simple_start' => "<pre>",
'simple_end' => "</pre>",
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'plain_start' => "<i>",
'plain_end' => "</i>",
],
'font' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'allow' => ['_default' => '/^[a-zA-Z0-9._, -]+$/'],
'method' => 'doFont',
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
],
'color' => [
'mode' => BBCode::BBCODE_MODE_ENHANCED,
'allow' => ['_default' => '/^#?[a-zA-Z0-9._ -]+$/'],
'template' => '<span style="color: {$_default/tw};">{$_content/v}</span>',
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
],
'size' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'allow' => ['_default' => '/^[0-9.]+$/D'],
'method' => 'doSize',
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
],
'sup' => [
'simple_start' => "<sup>",
'simple_end' => "</sup>",
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
'allow_params' => false,
],
'sub' => [
'simple_start' => "<sub>",
'simple_end' => "</sub>",
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
'allow_params' => false,
],
'spoiler' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoSpoiler',
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_REQUIRED,
'plain_start' => "\nSpoiler:\n<i>",
'plain_end' => "</i>",
],
'hide' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoHide',
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_REQUIRED,
'plain_content' => [],
],
'confidential' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoConfidential',
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_REQUIRED,
'plain_content' => [],
],
'map' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoMap',
'class' => 'block',
'allow' => ['type' => '/^[\w\d.-_]*$/', 'zoom' => '/^\d*$/', 'control' => '/^\d*$/'],
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_VERBATIM,
],
'ebay' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoEbay',
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_VERBATIM,
'plain_start' => "[ebay]",
'plain_end' => "",
'plain_content' => [],
],
'article' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoArticle',
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_REQUIRED,
'plain_start' => "\n[article]\n",
'plain_end' => "",
'plain_content' => [],
],
'tableau' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoTableau',
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_VERBATIM,
'plain_start' => "\n[tableau]\n",
'plain_end' => "",
'plain_content' => [],
],
'video' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoVideo',
'allow' => ['type' => '/^[\w\d.-_]*$/', 'param' => '/^[\w]*$/', 'size' => '/^\d*$/', 'width' => '/^\d*$/', 'height' => '/^\d*$/'],
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_VERBATIM,
'plain_start' => "[video]",
'plain_end' => "",
'plain_content' => [],
],
'img' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoImage',
'allow' => ['size' => '/^\d*$/'],
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns', 'link'],
'content' => BBCode::BBCODE_VERBATIM,
'plain_start' => "[image]",
'plain_end' => "",
'plain_content' => [],
],
'file' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoFile',
'allow' => ['size' => '/^\d*$/'],
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_VERBATIM,
'plain_start' => "\n[file]\n",
'plain_end' => "",
'plain_content' => [],
],
'attachment' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoAttachment',
'allow' => ['_default' => '/^\d*$/'],
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_VERBATIM,
'plain_start' => "\n[attachment]\n",
'plain_end' => "",
'plain_content' => [],
],
'highlight' => [
'simple_start' => "<span style='font-weight: 700;'>",
'simple_end' => "</span>",
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
'plain_start' => "<i>",
'plain_end' => "</i>",
],
'acronym' => [
'mode' => BBCode::BBCODE_MODE_ENHANCED,
'template' => '<span class="bbcode_acronym" data-bs-toggle="tooltip" title="{$_default/e}">{$_content/v}</span>',
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
],
'url' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoUrl',
'class' => 'link',
'allow_in' => ['listitem', 'block', 'columns', 'inline'],
'content' => BBCode::BBCODE_REQUIRED,
'plain_content' => ['_content', '_default'],
'plain_link' => ['_default', '_content'],
],
'email' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'doEmail',
'class' => 'link',
'allow_in' => ['listitem', 'block', 'columns', 'inline'],
'content' => BBCode::BBCODE_REQUIRED,
'plain_start' => "<a href=\"mailto:{\$link}\">",
'plain_end' => "</a>",
'plain_content' => ['_content', '_default'],
'plain_link' => ['_default', '_content'],
],
'wiki' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => "doWiki",
'class' => 'link',
'allow_in' => ['listitem', 'block', 'columns', 'inline'],
'end_tag' => BBCode::BBCODE_PROHIBIT,
'content' => BBCode::BBCODE_PROHIBIT,
'plain_start' => "<b>[",
'plain_end' => "]</b>",
'plain_content' => ['title', '_default'],
'plain_link' => ['_default', '_content'],
],
'rule' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => "doRule",
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'end_tag' => BBCode::BBCODE_PROHIBIT,
'content' => BBCode::BBCODE_PROHIBIT,
'before_tag' => "sns",
'after_tag' => "sns",
'plain_start' => "\n-----\n",
'plain_end' => "",
'plain_content' => [],
],
'br' => [
'mode' => BBCode::BBCODE_MODE_SIMPLE,
'simple_start' => "<br>\n",
'simple_end' => "",
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
'end_tag' => BBCode::BBCODE_PROHIBIT,
'content' => BBCode::BBCODE_PROHIBIT,
'before_tag' => "s",
'after_tag' => "s",
'plain_start' => "\n",
'plain_end' => "",
'plain_content' => [],
],
'left' => [
'simple_start' => "\n<div class=\"bbcode_left\" style=\"text-align:left\">\n",
'simple_end' => "\n</div>\n",
'allow_in' => ['listitem', 'block', 'columns'],
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'right' => [
'simple_start' => "\n<div class=\"bbcode_right\" style=\"text-align:right\">\n",
'simple_end' => "\n</div>\n",
'allow_in' => ['listitem', 'block', 'columns'],
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'center' => [
'simple_start' => "\n<div class=\"bbcode_center\" style=\"text-align:center\">\n",
'simple_end' => "\n</div>\n",
'allow_in' => ['listitem', 'block', 'columns'],
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'rtl' => [
'simple_start' => '<div style="direction: rtl;">',
'simple_end' => '</div>',
'class' => 'inline',
'allow_in' => ['listitem', 'block', 'columns', 'inline', 'link'],
],
'indent' => [
'simple_start' => "\n<div class=\"bbcode_indent\" style=\"margin-left:4em\">\n",
'simple_end' => "\n</div>\n",
'allow_in' => ['listitem', 'block', 'columns'],
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'table' => [
'simple_start' => "\n<table>",
'simple_end' => "</table>\n",
'class' => 'table',
'allow_in' => ['listitem', 'block', 'columns'],
'end_tag' => BBCode::BBCODE_REQUIRED,
'content' => BBCode::BBCODE_REQUIRED,
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'tr' => [
'simple_start' => "\n<tr>",
'simple_end' => "</tr>\n",
'class' => 'tr',
'allow_in' => ['table'],
'end_tag' => BBCode::BBCODE_REQUIRED,
'content' => BBCode::BBCODE_REQUIRED,
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'th' => [
'simple_start' => "<th>",
'simple_end' => "</th>",
'class' => 'columns',
'allow_in' => ['tr'],
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'td' => [
'simple_start' => "<td>",
'simple_end' => "</td>",
'class' => 'columns',
'allow_in' => ['tr'],
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'columns' => [
'simple_start' => "\n<table class=\"bbcode_columns\"><tbody><tr><td class=\"bbcode_column bbcode_firstcolumn\">\n",
'simple_end' => "\n</td></tr></tbody></table>\n",
'class' => 'columns',
'allow_in' => ['listitem', 'block', 'columns'],
'end_tag' => BBCode::BBCODE_REQUIRED,
'content' => BBCode::BBCODE_REQUIRED,
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'nextcol' => [
'simple_start' => "\n</td><td class=\"bbcode_column\">\n",
'class' => 'nextcol',
'allow_in' => ['columns'],
'end_tag' => BBCode::BBCODE_PROHIBIT,
'content' => BBCode::BBCODE_PROHIBIT,
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "",
],
'code' => [
'mode' => BBCode::BBCODE_MODE_ENHANCED,
'template' => "\n<div class=\"bbcode_code\">\n<div class=\"bbcode_code_head\">Code:</div>\n<div class=\"bbcode_code_body\" style=\"white-space:pre\">{\$_content/v}</div>\n</div>\n",
'class' => 'code',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_VERBATIM,
'before_tag' => "sns",
'after_tag' => "sn",
'before_endtag' => "sn",
'after_endtag' => "sns",
'plain_start' => "\n<b>Code:</b>\n",
'plain_end' => "\n",
],
'quote' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => "DoQuote",
'allow_in' => ['listitem', 'block', 'columns'],
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n<b>Quote:</b>\n",
'plain_end' => "\n",
],
'list' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoList',
'class' => 'list',
'allow_in' => ['listitem', 'block', 'columns'],
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'ul' => [
'mode' => BBcode::BBCODE_MODE_LIBRARY,
'method' => 'DoList',
'default' => ['_default' => 'disc'],
'class' => 'list',
'allow_in' => ['listitem', 'block', 'columns'],
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'ol' => [
'mode' => BBcode::BBCODE_MODE_LIBRARY,
'method' => 'DoList',
'allow' => ['_default' => '/^[\d\w]*$/'],
'default' => ['_default' => '1'],
'class' => 'list',
'allow_in' => ['listitem', 'block', 'columns'],
'before_tag' => "sns",
'after_tag' => "sns",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n",
'plain_end' => "\n",
],
'*' => [
'simple_start' => "<li>",
'simple_end' => "</li>\n",
'class' => 'listitem',
'allow_in' => ['list'],
'end_tag' => BBCode::BBCODE_OPTIONAL,
'before_tag' => "s",
'after_tag' => "s",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n * ",
'plain_end' => "\n",
],
'li' => [
'simple_start' => "<li>",
'simple_end' => "</li>\n",
'class' => 'listitem',
'allow_in' => ['listitem', 'block', 'columns', 'list'],
'before_tag' => "s",
'after_tag' => "s",
'before_endtag' => "sns",
'after_endtag' => "sns",
'plain_start' => "\n * ",
'plain_end' => "\n",
],
'terminal' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoTerminal',
'allow_in' => ['listitem', 'block', 'columns'],
'class' => 'code',
'allow' => ['colortext' => '/^|#[0-9a-fA-F]+|[a-zA-Z]+$/'],
'before_tag' => "sns",
'after_tag' => "sn",
'before_endtag' => "ns",
'after_endtag' => "sns",
'content' => BBCode::BBCODE_VERBATIM,
'plain_start' => "\nTerminal:\n",
'plain_end' => "\n",
],
'tweet' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoTweet',
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_REQUIRED,
'plain_content' => [],
],
'soundcloud' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoSoundcloud',
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_VERBATIM,
'plain_start' => "[soundcloud]",
'plain_end' => "",
'plain_content' => [],
],
'instagram' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoInstagram',
'allow_in' => ['listitem', 'block', 'columns'],
'class' => 'block',
'allow' => ['colortext' => '/^[\w\d.-_]*$/'],
'content' => BBCode::BBCODE_PROHIBIT,
],
'private' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoPrivate',
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_REQUIRED,
'plain_content' => [],
],
'mention' => [
'mode' => BBCode::BBCODE_MODE_LIBRARY,
'method' => 'DoMention',
'class' => 'block',
'allow_in' => ['listitem', 'block', 'columns'],
'content' => BBCode::BBCODE_REQUIRED,
'plain_content' => [],
],
];
public $config;
public $templateParams;
public $me;
/**
* @since Kunena 6.0
* @throws Exception
*/
public function __construct()
{
$this->config = KunenaFactory::getConfig();
$this->templateParams = KunenaFactory::getTemplate()->params;
$this->me = KunenaUserHelper::getMyself();
if (!$this->templateParams->get('disableEmoticons', '0')) {
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->createQuery();
$query->select([$db->quoteName('code'), $db->quoteName('location')])
->from($db->quoteName('#__kunena_smileys'));
$db->setQuery($query);
$smileys = $db->loadObjectList();
$template = KunenaFactory::getTemplate();
foreach ($smileys as $smiley) {
$this->default_smileys[$smiley->code] = $template->getSmileyPath($smiley->location);
}
}
// Translate plain text "Quote:"
$this->default_tag_rules['quote']['plain_start'] = Text::_('COM_KUNENA_LIB_BBCODE_QUOTE_TITLE');
}
/**
* Query from eBay API the JSON stream of item id given to render
*
* @param int $ItemID The eBay ID of object to query
* @param KunenaConfig $config Kunena configuration object
*
* @return string
*
* @since Kunena 6.0
* @throws Exception
*/
public static function getEbayItem(int $ItemID, KunenaConfig $config): stdClass
{
$options = new Registry();
$transport = new StreamTransport($options);
// Create a 'stream' transport.
$http = new Http($options, $transport);
$data = ['grant_type' => 'client_credentials', 'scope' => 'https://api.ebay.com/oauth/api_scope'];
$headersOauth = [
'Content-Type' => 'application/x-www-form-urlencoded',
'Authorization' => 'Basic ' . base64_encode($config->ebayApiKey . ':' . $config->ebayCertId),
];
$responseOauth = $http->post('https://api.ebay.com/identity/v1/oauth2/token', $data, $headersOauth);
if ($responseOauth->code == '200') {
$resp = json_decode($responseOauth->body);
$token = $resp->access_token;
$headers = ['X-EBAY-API-IAF-TOKEN' => $token, 'X-EBAY-API-CALL-NAME' => 'GetSingleItem', 'X-EBAY-API-VERSION' => 1157];
$response = $http->get('https://open.api.ebay.com/shopping?callname=GetSingleItem&siteid=0&responseencoding=JSON&ItemID='
. $ItemID . '&trackingid=' . $config->ebayAffiliateId . '&trackingpartnercode=9', $headers, '10');
if ($response->code == '200') {
$responseItem = json_decode($response->body);
if ($responseItem->Ack == 'Success') {
return $responseItem->Item;
} else {
$errors = $responseItem->Errors;
throw new Exception('Render ebay item ' . $errors[0]->LongMessage);
}
}
} else {
$respOauthError = json_decode($responseOauth->body);
throw new Exception($respOauthError->error_description);
}
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
*/
public static function DoInstagram($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
if (!empty($content)) {
return self::renderInstagram($bbcode, $content);
}
return false;
}
/**
* Method to render the instagram content
*
* @param string $content
*
* @return string
* @since Kunena 5.2
*/
public static function renderInstagram($bbcode, $content)
{
$before = $content;
$content = strip_tags($content);
$content = trim($content);
$url_parsed = parse_url($content);
if (isset($url_parsed['scheme'])) {
if ($url_parsed['scheme'] == 'https' || $url_parsed['scheme'] == 'http') {
$content = $url_parsed['host'] . $url_parsed['path'];
} else {
$content = $url_parsed['path'];
}
}
if (preg_match('/(?:(?:http|https):\/\/)?(?:www.)?(?:instagram.com|instagr.am)\/([A-Za-z0-9-_]+)/im', $content)) {
if (!preg_match('#^(/|https?:|ftp:)#ui', $content)) {
// Add scheme to raw domain URLs.
$url = "https://{$content}";
}
return '<div class="embed-container"><iframe src="' . rtrim($url, '/') . '/embed/" style="border: 0"></iframe></div>';
}
// Display tag in activity streams etc..
if (!empty($bbcode->parent->forceMinimal)) {
return "<a href=\"" . $content . "\" rel=\"nofollow\" target=\"_blank\">" . $content . '</a>';
}
if (!empty($content)) {
return '<div class="embed-container"><iframe src="https://www.instagram.com/p/' . $content . '/embed/" style="border: 0"></iframe></div>';
} else {
return $before;
}
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|mixed|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoEmail($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
$email = \is_string($default) ? $default : $bbcode->UnHTMLEncode($content);
$result = filter_var($email, FILTER_VALIDATE_EMAIL);
if (!$result) return;
$text = \is_string($default) ? $bbcode->UnHTMLEncode($content) : $default;
$text = trim($text && $email != $text ? $text : '');
$mailto = $bbcode->IsValidEmail($email);
$result = filter_var($email, FILTER_VALIDATE_EMAIL);
if (\is_string($result)) {
$isLink = true;
} else {
$isLink = false;
$mailto = $result;
}
$layout = KunenaLayout::factory('BBCode/Email');
if ($layout->getPath()) {
return (string) $layout
->set('email', $email)
->set('isLink', $isLink)
->set('mailto', $mailto)
->set('text', $text);
}
if ($bbcode->canCloakEmail($params)) {
return HTMLHelper::_('email.cloak', htmlspecialchars($email), $bbcode->IsValidEmail($email), htmlspecialchars($text), $bbcode->IsValidEmail($text));
} else {
return '<a href="mailto:' . htmlspecialchars($email) . '">' . htmlspecialchars($text) . '</a>';
}
}
// Format a [size] tag by producing a <span> with a style with a different font-size.
/**
* Format a [url] tag by producing an <a>...</a> element.
* The URL only allows http, https, mailto, and ftp protocols for safety.
*
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoURL($bbcode, $action, $name, $default, $params, $content)
{
// We can't check this with BBCODE_CHECK because we may have no URL before the content
// Has been processed.
if ($action == BBCode::BBCODE_CHECK) {
$bbcode->autoLink_disable++;
return true;
}
$bbcode->autoLink_disable--;
$url = $default ? $default : strip_tags($bbcode->UnHTMLEncode($content));
$url = preg_replace('# #u', '%20', $url);
$internal = false;
if (preg_match('#^(index.php?)#uim', $url)) {
$url = Route::_($url, false);
}
if (preg_match('#^(/index.php?)#uim', $url)) {
$str = substr($url, 1);
$url = Route::_($str, false);
}
if (!preg_match('#^(/|https?:|ftp:)#uim', $url)) {
$url = "http://{$url}";
}
if (!$bbcode->IsValidURL($url, false, true)) {
if (KunenaFactory::getConfig()->autoEmbedYoutube) {
return $content;
} else {
return htmlspecialchars($params['_tag'], ENT_COMPAT, 'UTF-8') . $content . htmlspecialchars($params['_endtag'], ENT_COMPAT, 'UTF-8');
}
}
if (isset($params['target'])) {
$target = $bbcode->url_target;
$class = $params['class'];
} else {
$target = '';
$class = null;
}
$uri = Uri::getInstance($url);
$host = $uri->getHost();
// The cms will catch most of these well
if (empty($host) || Uri::isInternal($url)) {
$internal = true;
}
$smart = $this->config->smartLinking;
if ($smart) {
$content = $bbcode->get_title($url);
if (!isset($content)) {
$content = $url;
}
}
$layout = KunenaLayout::factory('BBCode/URL');
if ($layout->getPath()) {
return (string) $layout
->set('class', $class)
->set('content', $content)
->set('url', $url)
->set('target', $target)
->set('internal', $internal);
}
return false;
}
// Format a [list] tag, which is complicated by the number of different
// ways a list can be started. The following parameters are allowed:
//
// [list] Unordered list, using default marker
// [list=circle] Unordered list, using circle marker
// [list=disc] Unordered list, using disc marker
// [list=square] Unordered list, using square marker
//
// [list=1] Ordered list, numeric, starting at 1
// [list=A] Ordered list, capital letters, starting at A
// [list=a] Ordered list, lowercase letters, starting at a
// [list=I] Ordered list, capital Roman numerals, starting at I
// [list=i] Ordered list, lowercase Roman numerals, starting at i
// [list=greek] Ordered list, lowercase Greek letters, starting at alpha
// [list=01] Ordered list, two-digit numeric with 0-padding, starting at 01
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoSize($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
if ($default == 200) {
$default = 6;
} elseif ($default == 150) {
$default = 4;
} elseif ($default == 100) {
$default = 3;
} elseif ($default == 85) {
$default = 2;
} elseif ($default == 50) {
$default = 1;
}
$layout = KunenaLayout::factory('BBCode/Size');
if ($layout->getPath()) {
return (string) $layout
->set('content', $content)
->set('size', $default);
}
return false;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
*/
public function DoList($bbcode, $action, $name, $default, $params, $content)
{
// Allowed list styles, striaght from the CSS 2.1 spec. The only prohibited
// list style is that with image-based markers, which often slows down web sites.
$list_styles = ['1' => 'decimal', '01' => 'decimal-leading-zero', 'i' => 'lower-roman', 'I' => 'upper-roman', 'a' => 'lower-alpha', 'A' => 'upper-alpha'];
$ci_list_styles = ['circle' => 'circle', 'disc' => 'disc', 'square' => 'square', 'greek' => 'lower-greek', 'armenian' => 'armenian', 'georgian' => 'georgian'];
$ul_types = ['circle' => 'circle', 'disc' => 'disc', 'square' => 'square'];
$default = trim($default);
if (!$default) {
$tag_rule = $bbcode->getRule($name);
if (isset($tag_rule['default'])) {
$default = $tag_rule['default']['_default'];
} else {
$default = $tag_rule['default'] = array();
}
}
if ($action == BBCode::BBCODE_CHECK) {
if (!\is_string($default) || \strlen($default) == "") {
return true;
} elseif (isset($list_styles[$default])) {
return true;
} elseif (isset($ci_list_styles[strtolower($default)])) {
return true;
} else {
return false;
}
}
// Choose a list element (<ul> or <ol>) and a style.
$type = '';
$elem = 'ul';
if (!\is_string($default) || \strlen($default) == "") {
$elem = 'ul';
} elseif ($default == '1') {
$elem = 'ol';
} elseif (isset($list_styles[$default])) {
$elem = 'ol';
$type = $list_styles[$default];
} else {
$default = strtolower($default);
if (isset($ul_types[$default])) {
$elem = 'ul';
$type = $ul_types[$default];
} elseif (isset($ci_list_styles[$default])) {
$elem = 'ol';
$type = $ci_list_styles[$default];
}
}
// Generate the HTML for it.
if (\strlen($type)) {
return "\n<$elem class=\"bbcode_list\" style=\"list-style-type:$type\">\n$content</$elem>\n";
} else {
return "\n<$elem class=\"bbcode_list\">\n$content</$elem>\n";
}
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoSpoiler($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
if (!empty($bbcode->lost_start_tags[$name]) && !$bbcode->was_limited) {
return "[{$name}]{$content}";
}
// Display only spoiler text in activity streams etc..
if (!empty($bbcode->parent->forceMinimal)) {
return '[' . ($default ? $default : Text::_('COM_KUNENA_BBCODE_SPOILER')) . ']';
}
$document = Factory::getApplication()->getDocument();
$title = $default ? $default : Text::_('COM_KUNENA_BBCODE_SPOILER');
$hidden = ($document instanceof HtmlDocument);
$layout = KunenaLayout::factory('BBCode/Spoiler');
if ($layout->getPath()) {
$content = preg_replace('#<script(.*?)>(.*?)</script(.*?)>#is', '', $content);
return (string) $layout
->set('title', htmlspecialchars($title, ENT_COMPAT, 'UTF-8'))
->set('hidden', $hidden)
->set('content', $content)
->set('params', $params);
}
return false;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoHide($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
if (!empty($bbcode->lost_start_tags[$name]) && !$bbcode->was_limited) {
return "[{$name}]{$content}";
}
// Display nothing in activity streams etc..
if (!empty($bbcode->parent->forceSecure)) {
return '';
}
// Display nothing in subscription mails
if (!empty($bbcode->context)) {
return '';
}
if (!Factory::getApplication()->getIdentity()->guest) {
$layout = KunenaLayout::factory('BBCode/Hide');
if ($layout->getPath()) {
return (string) $layout
->set('me', $this->me)
->set('content', $content)
->set('params', $params);
}
} else {
return '<br />' . Text::_('COM_KUNENA_BBCODE_HIDDENTEXT') . '<br />';
}
return false;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoConfidential($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
if (!empty($bbcode->lost_start_tags[$name]) && !$bbcode->was_limited) {
return "[{$name}]{$content}";
}
// Display nothing in activity streams etc..
if (!empty($bbcode->parent->forceSecure)) {
return '';
}
// Display nothing in subscription mails
if (!empty($bbcode->context)) {
return '';
}
$me = KunenaUserHelper::getMyself();
if ($bbcode->parent->message instanceof KunenaMessage) {
$message_userid = $bbcode->parent->message->userid;
$KunenaForumMessage = $bbcode->parent->message;
} elseif ($bbcode->parent instanceof KunenaMessage) {
$message_userid = $bbcode->parent->userid;
$KunenaForumMessage = $bbcode->parent;
} else {
$message_userid = 0;
// Just create here empty KunenaForumMessage object just in case to avoid issue when calling it just after
$KunenaForumMessage = KunenaMessageHelper::get();
}
$moderator = $me->userid && $me->isModerator($KunenaForumMessage->getCategory());
if (($me->userid && $message_userid == $me->userid) || $moderator) {
$layout = KunenaLayout::factory('BBCode/Confidential');
if ($layout->getPath()) {
return (string) $layout
->set('me', $this->me)
->set('content', $content)
->set('params', $params);
}
} else {
return '<div class="kmsgtext-confidentialguests">' . Text::_('COM_KUNENA_BBCODE_CONFIDENTIAL_TEXT_GUESTS') . '</div>';
}
return false;
}
/**
* @return mixed
*
* @since Kunena 6.0
*/
protected function getMessage()
{
if (empty($this->parent)) {
return false;
}
if ($this->parent instanceof KunenaMessage) {
return $this->parent;
}
return $this->parent->message ?? false;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return bool|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoMap($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
$content = trim($content);
if (empty($content)) {
echo '<div class="alert alert-error">' . Text::_('COM_KUNENA_LIB_BBCODE_MAP_ERROR_CITY_MISSING') . '</div>';
return false;
}
$document = Factory::getApplication()->getDocument();
// Display only link in activity streams etc..
if (!empty($bbcode->parent->forceMinimal) || !($document instanceof HtmlDocument) || KunenaFactory::getTemplate()->isHmvc() && !$this->templateParams->get('Map')) {
$url = 'https://maps.google.com/?q=' . urlencode($bbcode->UnHTMLEncode($content));
return '<a href="' . $url . '" rel="nofollow noopener noreferrer" target="_blank">' . $content . '</a>';
}
$this->mapid++;
$layout = KunenaLayout::factory('BBCode/Map');
if ($layout->getPath()) {
return (string) $layout
->set('content', $content)
->set('mapid', $this->mapid)
->set('params', $params)
->set('config', $this->config);
}
return false;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoEbay($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
if (KunenaFactory::getTemplate()->isHmvc() && !$this->templateParams->get('Ebay')) {
return false;
}
$config = KunenaFactory::getConfig();
if (!is_numeric($content)) {
echo '<b>' . Text::_('COM_KUNENA_LIB_BBCODE_EBAY_ERROR_WRONG_ITEM_ID') . '</b>';
return false;
}
// Display tag in activity streams etc..
if (!empty($bbcode->parent->forceMinimal)) {
if (!is_numeric($config->ebayAffiliateId)) {
return false;
}
return '<a target="_blank" rel="noopener noreferrer" href="https://www.ebay.com/itm/' . $content . '?lang=' . $this->config->ebayLanguageCode . '&campid=' . $this->config->ebayAffiliateId . '">www.ebay.com/itm/' . $content . '</a>';
}
return self::renderEbayLayout($content);
}
/**
* Render eBay layout from template
*
* @param int $ItemID id
*
* @return false|string
*
* @since Kunena 6.0
* @throws Exception
*/
public static function renderEbayLayout(int $ItemID)
{
// Because the method renderEbayLayout is called in static way need to keep the call of config class here
$config = KunenaFactory::getConfig();
if (empty($config->ebayApiKey) || empty($config->ebayCertId)) {
echo '<b>' . Text::_('COM_KUNENA_LIB_BBCODE_EBAY_ERROR_NO_EBAY_APP_ID') . '</b>';
return false;
}
$layout = KunenaLayout::factory('BBCode/eBay');
if ($layout->getPath()) {
$ebay = self::getEbayItemFromCache($ItemID, $config);
if (\is_object($ebay)) {
return (string) $layout
->set('content', $ItemID)
// ->set('params', $params)
->set('naturalurl', $ebay->ViewItemURLForNaturalSearch)
->set('pictureurl', $ebay->PictureURL[0])
->set('status', $ebay->ListingStatus)
->set('title', $ebay->Title)
->setLayout(is_numeric($ItemID) ? 'default' : 'search');
} else {
echo '<b>' . $ebay . '</b>';
return false;
}
}
return false;
}
/**
* Load eBay object item from cache
*
* @param int $ItemID The eBay ID of object to query.
* @param KunenaConfig $config Kunena configuration object
*
* @return string
*
* @since Kunena 6.0
* @throws Exception
*/
public static function getEbayItemFromCache(int $ItemID, KunenaConfig $config): stdClass
{
$options = ['defaultgroup' => 'Kunena_ebay_request'];
$cache = Factory::getContainer()->get(CacheControllerFactoryInterface::class)->createCacheController('output', $options);
$cache->setCaching(true);
if ($config->cacheTime == 0) {
$config->cacheTime = 60;
}
$cache->setLifeTime($config->cacheTime);
/**
* TOOD : fix method call() give an error
*/
//return $cache->call(['KunenaBbcodeLibrary', 'getEbayItem'], $ItemID);
return KunenaBbcodeLibrary::getEbayItem($ItemID, $config);
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoArticle($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
$lang = Factory::getApplication()->getLanguage();
$lang->load('com_content');
$articleid = \intval($content);
$user = Factory::getApplication()->getIdentity();
$site = Factory::getApplication('site');
$db = Factory::getContainer()->get('DatabaseDriver');
$query = $db->createQuery();
$query->select('a.*, u.name AS author, cc.title AS category,
0 AS sec_pub, 0 AS sectionid, cc.published AS cat_pub, cc.access AS cat_access')
->from($db->quoteName('#__content', 'a'))
->leftJoin($db->quoteName('#__categories', 'cc') . ' ON cc.id = a.catid')
->leftJoin($db->quoteName('#__users', 'u') . ' ON u.id = a.created_by')
->where('a.id = ' . $db->quote($articleid));
$db->setQuery($query);
$article = $db->loadObject();
if ($article) {
// Get credentials to check if the user has right to see the article
$params = $site->getParams('com_content');
$registry = new Registry();
$registry->loadString($article->attribs);
$article->params = clone $params;
$article->params->merge($registry);
$params = $article->params;
$viewlevels = $user->getAuthorisedViewLevels();
if (!\in_array($article->access, $viewlevels)) {
$denied = true;
}
}
$html = $link = '';
if (!$article || (!$article->cat_pub && $article->catid) || (!$article->sec_pub && $article->sectionid)) {
$html = Text::_('COM_KUNENA_LIB_BBCODE_ARTICLE_ERROR_UNPUBLISHED');
} elseif (!empty($denied) && !$params->get('show_noauth')) {
$html = Text::_('COM_KUNENA_LIB_BBCODE_ARTICLE_ERROR_NO_PERMISSIONS');
} else {
$article->slug = !empty($article->alias) ? ($article->id . ':' . $article->alias) : $article->id;
$article->catslug = !empty($article->category_alias) ? ($article->catid . ':' . $article->category_alias) : $article->catid;
$url = Route::_(RouteHelper::getArticleRoute($article->slug, $article->catslug));
if (!$default) {
$default = $this->config->articleDisplay;
}
// Do not display full text if there's no permissions to display the full article.
if (!empty($denied) && $default == 'full') {
$default = 'intro';
}
switch ($default) {
case 'full':
if (!empty($article->fulltext) && !empty($article->introtext)) {
$article->text = $article->introtext . '<br />' . $article->fulltext;
break;
} elseif (empty($article->fulltext) && !empty($article->introtext)) {
$article->text = $article->introtext;
break;
}
break;
// Continue to intro if fulltext is empty
case 'intro':
if (!empty($article->introtext)) {
$article->text = $article->introtext;
if (!empty($article->fulltext)) {
$link = '<a href="' . $url . '" class="readon">' . Text::_('COM_KUNENA_LIB_BBCODE_ARTICLE_MORE') . '</a>';
} else {
$link = '';
}
}
break;
// Continue to link if introtext is empty
case 'link':
default:
$link = '<a href="' . $url . '" class="readon">' . $article->title . '</a>';
break;
}
if (!empty($article->text)) {
// Identify the source of the event to be Kunena itself
// this is important to avoid recursive event behaviour with our own plugins
$params->set('ksource', 'kunena');
PluginHelper::importPlugin('content');
Factory::getApplication()->triggerEvent('onContentPrepare', ['text', &$article, &$params, 0]);
$article->text = HTMLHelper::_('string.truncate', $article->text, $bbcode->output_limit - $bbcode->text_length);
$bbcode->text_length += \strlen($article->text);
$html = $article->text;
}
if (!empty($denied)) {
$link = '<span class="readon">' . Text::_('COM_CONTENT_REGISTER_TO_READ_MORE') . '</span>';
}
}
return ($html ? '<div class="kmsgtext-article">' . $html . '</div>' : '') . $link;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoQuote($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
$default = isset($default) ? htmlspecialchars($default, ENT_COMPAT, 'UTF-8') : false;
$matches = [];
preg_match('/userid=(\d+)/', $default, $matches);
$userid = 0;
foreach ($matches as $match) {
if (is_numeric($match)) {
$userid = (int) $match;
}
}
$username = '';
if ($userid > 0) {
$username = KunenaUserHelper::get($userid)->getName();
}
$matches_post = [];
preg_match('/post=(\d+)/', $default, $matches_post);
$postid = 0;
foreach ($matches_post as $match) {
if (is_numeric($match)) {
$postid = (int) $match;
}
}
if ($postid > 0) {
$message = KunenaMessageHelper::get($postid);
$msglink = Uri::getInstance()->toString(array('scheme', 'host', 'port')) . $message->getUrl(null, false);
}
// Support bbcode quote tag done in K5.1 and first versions of K5.2
if ($userid == 0 && $postid == 0) {
$user = isset($default) ? htmlspecialchars($default, ENT_COMPAT, 'UTF-8') : false;
if ($user) {
$username = $user . " " . Text::_('COM_KUNENA_POST_WROTE') . ': ';
}
$msglink = '';
}
$layout = KunenaLayout::factory('BBCode/Quote');
if ($layout->getPath()) {
return (string) $layout
->set('username', $username)
->set('msglink', $msglink)
->set('content', $content);
}
return '';
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoCode($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
$type = isset($params["type"]) ? $params["type"] : (isset($default) ? $default : "php");
if ($type == 'js') {
$type = 'javascript';
} elseif ($type == 'html') {
$type = 'html4strict';
}
if ($type == 'less' || $type == 'scss' || $type == 'sass') {
$type = 'css';
}
$type = preg_replace('/[^A-Z0-9_\.-]/i', '', $type);
if ($type) {
$code = '<pre xml:' . $type . '>' . $content . '</pre>';
} else {
$code = '<pre>' . $content . '</pre>';
}
return '<div class="highlight">' . $code . '</div>';
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function doTableau($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
$bbcode->autoLink_disable++;
return true;
}
$bbcode->autoLink_disable--;
if (!$content) {
return '';
}
// Display tag in activity streams etc..
if (!empty($bbcode->parent->forceMinimal)) {
return '[tableau]';
}
$maxwidth = (int) $this->config->rteWidth;
$maxheight = (int) (isset($params["height"]) && is_numeric($params["height"])) ? $params["height"] : $this->config->rteHeight;
if (preg_match('/(https:\/\/public.tableau.com\/views)\/(.*)\/(.*)\?.*/', $content, $matches)) {
$tableauserver = $matches[1];
$vizualization = $matches[2];
$vizualizationTab = $matches[3];
if ($tableauserver != 'https://public.tableau.com/views') {
return '';
}
$layout = KunenaLayout::factory('BBCode/Tableau');
if ($layout->getPath()) {
return (string) $layout
->set('params', $params)
->set('width', $maxwidth)
->set('height', $maxheight)
->set('vizualization', $vizualization)
->set('vizualizationTab', $vizualizationTab);
}
}
return '';
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string|void
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoVideo($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
$bbcode->autoLink_disable++;
return true;
}
if (!$content || KunenaFactory::getTemplate()->isHmvc() && !$this->templateParams->get('Video')) {
return '';
}
// Display tag in activity streams etc..
if (!empty($bbcode->parent->forceMinimal)) {
return '[video]';
}
// Display nothing in subscription mails
if (!empty($bbcode->context)) {
return '';
}
$vid_minwidth = 200;
$vid_minheight = 44; // Min. display size
$vid_sizemax = 100; // max. display zoom in percent
$vid["type"] = (isset($params["type"])) ? StringHelper::strtolower($params["type"]) : '';
$vid["param"] = (isset($params["param"])) ? $params["param"] : '';
if (!$vid["type"]) {
$vid_players = ['divx' => 'divx', 'flash' => 'swf', 'mediaplayer' => 'avi,mp3,wma,wmv', 'quicktime' => 'mov,qt,qti,qtif,qtvr', 'realplayer', 'rm'];
foreach ($vid_players as $vid_player => $vid_exts) {
foreach (explode(',', $vid_exts) as $vid_ext) {
if (preg_match('/^(.*\.' . $vid_ext . ')$/i', $content) > 0) {
$vid["type"] = $vid_player;
break 2;
}
}
}
unset($vid_players);
}
if (!$vid["type"]) {
$vid_auto = preg_match('#^https?://.*?([^.]*)\.[^.]*(/|$)#u', $content, $vid_regs);
if ($vid_auto) {
$vid["type"] = StringHelper::strtolower($vid_regs[1]);
switch ($vid["type"]) {
case 'wideo':
$vid["type"] = 'wideo.fr';
break;
}
}
}
$vid_providers = [
'bofunk' => ['flash', 446, 370, 0, 0, 'https://www.bofunk.com/e/%vcode%', '', ''],
'break' => ['flash', 464, 392, 0, 0, 'https://embed.break.com/%vcode%', '', ''],
'clipfish' => ['flash', 464, 380, 0, 0, 'https://www.clipfish.de/videoplayer.swf?as=0&videoid=%vcode%&r=1&c=0067B3', 'videoid=([\w\-]*)', ''],
'dailymotion' => ['flash', 464, 380, 0, 0, 'https://www.dailymotion.com/swf/video/%vcode%?autoPlay=0', '\/([\w]*)_', [[6, 'wmode', 'transparent']]],
'metacafe' => ['flash', 400, 345, 0, 0, 'https://www.metacafe.com/fplayer/%vcode%/.swf', '\/watch\/(\d*\/[\w\-]*)', [[6, 'wmode', 'transparent']]],
'myspace' => ['iframe', 430, 346, 0, 0, 'https://media.myspace.com/play/video/%vcode%', '', [[6, 'wmode', 'transparent']]],
'rutube' => ['flash', 400, 353, 0, 0, 'https://video.rutube.ru/%vcode%', '\.html\?v=([\w]*)'],
'sapo' => ['flash', 400, 322, 0, 0, 'https://rd3.videos.sapo.pt/play?file=https://rd3.videos.sapo.pt/%vcode%/mov/1', 'videos\.sapo\.pt\/([\w]*)', [[6, 'wmode', 'transparent']]],
'veoh' => ['flash', 540, 438, 0, 0, 'https://www.veoh.com/videodetails2.swf?player=videodetailsembedded&type=v&permalinkId=%vcode%', '\/videos\/([\w-]*)', ''],
'videojug' => ['flash', 400, 345, 0, 0, 'https://www.videojug.com/film/player?id=%vcode%', '', ''],
'vimeo' => ['iframe', 400, 321, 0, 0, 'https://player.vimeo.com/video/%vcode%?color=ff0179', '\.com\/(\d*)', ''],
'youtube' => ['iframe', 425, 355, 0, 0, 'https://www.youtube-nocookie.com/embed/%vcode%', '\/watch\?v=([\w\-]*)', [[6, 'wmode', 'transparent']]],
'youku' => ['flash', 425, 355, 0, 0, 'https://player.youku.com/player.php/Type/Folder/Fid/18787874/Ob/1/sid/%vcode%/v.swf', '\/watch\?v=([\w\-]*)', [[6, 'wmode', 'transparent']]],
// Cannot allow public flash objects as it opens up a whole set of vulnerabilities through hacked flash files
// '_default' => array ($vid ["type"], 480, 360, 0, 25, $content, '', '' )
//
];
if (isset($vid_providers[$vid["type"]])) {
list($vid_type, $vid_width, $vid_height, $vid_addx, $vid_addy, $vid_source, $vid_match, $vid_par2) = (isset($vid_providers[$vid["type"]])) ? $vid_providers[$vid["type"]] : $vid_providers["_default"];
} else {
return;
}
unset($vid_providers);
if (!empty($vid_auto)) {
if ($vid_match && (preg_match("/$vid_match/i", $content, $vid_regs) > 0)) {
$content = $vid_regs[1];
} else {
return;
}
}
$uri = Uri::getInstance();
if ($uri->isSSL() && $vid["type"] == 'youtube') {
$vid_source = preg_replace("/^http:/", "https:", $vid_source);
}
$vid_source = preg_replace('/%vcode%/', $content, $vid_source);
if (!\is_array($vid_par2)) {
$vid_par2 = [];
}
$vid_size = isset($params["size"]) ? \intval($params["size"]) : 0;
if (($vid_size > 0) && ($vid_size < $vid_sizemax)) {
$vid_width = (int) ($vid_width * $vid_size / 100);
$vid_height = (int) ($vid_height * $vid_size / 100);
}
$vid_width += $vid_addx;
$vid_height += $vid_addy;
if (!isset($params["size"])) {
if (isset($params["width"])) {
if ($params['width'] == '1') {
$params['width'] = $vid_minwidth;
}
}
if (isset($params["width"])) {
$vid_width = \intval($params["width"]);
}
if (isset($params["height"])) {
if ($params['height'] == '1') {
$params['height'] = $vid_minheight;
}
}
if (isset($params["height"])) {
$vid_height = \intval($params["height"]);
}
}
switch ($vid_type) {
case 'divx':
$vid_par1 = [[1, 'classid', 'clsid:67DABFBF-D0AB-41fa-9C46-CC0F21721616'], [1, 'codebase', 'https://go.divx.com/plugin/DivXBrowserPlugin.cab'], [4, 'type', 'video/divx'], [4, 'pluginspage', 'https://go.divx.com/plugin/download/'], [6, 'src', $vid_source], [6, 'autoplay', 'false'], [5, 'width', $vid_width], [5, 'height', $vid_height]];
$vid_allowpar = ['previewimage'];
break;
case 'flash':
$vid_par1 = [[1, 'classid', 'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000'], [1, 'codebase', 'https://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab'], [2, 'movie', $vid_source], [4, 'src', $vid_source], [4, 'type', 'application/x-shockwave-flash'], [4, 'pluginspage', 'https://www.macromedia.com/go/getflashplayer'], [6, 'quality', 'high'], [6, 'allowFullScreen', 'true'], [6, 'allowScriptAccess', 'never'], [5, 'width', $vid_width], [5, 'height', $vid_height]];
$vid_allowpar = ['flashvars', 'wmode', 'bgcolor', 'quality'];
break;
case 'iframe':
return '<div class="embed-responsive embed-responsive-16by9"><iframe src="' . $vid_source . '" width="' . $vid_width . '" height="' . $vid_height . '" allowfullscreen style="border: 0"></iframe></div>';
break;
case 'mediaplayer':
$vid_par1 = [[1, 'classid', 'clsid:22d6f312-b0f6-11d0-94ab-0080c74c7e95'], [1, 'codebase', 'https://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab'], [4, 'type', 'application/x-mplayer2'], [4, 'pluginspage', 'https://www.microsoft.com/Windows/MediaPlayer/'], [6, 'src', $vid_source], [6, 'autostart', 'false'], [6, 'autosize', 'true'], [5, 'width', $vid_width], [5, 'height', $vid_height]];
$vid_allowpar = [];
break;
case 'quicktime':
$vid_par1 = [[1, 'classid', 'clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B'], [1, 'codebase', 'https://www.apple.com/qtactivex/qtplugin.cab'], [4, 'type', 'video/quicktime'], [4, 'pluginspage', 'https://www.apple.com/quicktime/download/'], [6, 'src', $vid_source], [6, 'autoplay', 'false'], [6, 'scale', 'aspect'], [5, 'width', $vid_width], [5, 'height', $vid_height]];
$vid_allowpar = [];
break;
case 'realplayer':
$vid_par1 = [[1, 'classid', 'clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA'], [4, 'type', 'audio/x-pn-realaudio-plugin'], [6, 'src', $vid_source], [6, 'autostart', 'false'], [6, 'controls', 'ImageWindow,ControlPanel'], [5, 'width', $vid_width], [5, 'height', $vid_height]];
$vid_allowpar = [];
break;
default:
return;
}
$vid_par3 = [];
foreach ($params as $vid_key => $vid_value) {
if (\in_array(StringHelper::strtolower($vid_key), $vid_allowpar)) {
array_push($vid_par3, [6, $vid_key, $bbcode->HTMLEncode($vid_value)]);
}
}
$vidinternalObject = $vid_param = $vid_embed = [];
foreach (array_merge($vid_par1, $vid_par2, $vid_par3) as $vid_data) {
list($vid_key, $vid_name, $vid_value) = $vid_data;
if ($vid_key && 1) {
$vidinternalObject[$vid_name] = ' ' . $vid_name . '="' . preg_replace('/%vcode%/', $content, $vid_value) . '"';
}
if ($vid_key && 2) {
$vid_param[$vid_name] = '<param name="' . $vid_name . '" value="' . preg_replace('/%vcode%/', $content, $vid_value) . '" />';
}
if ($vid_key && 4) {
$vid_embed[$vid_name] = ' ' . $vid_name . '="' . preg_replace('/%vcode%/', $content, $vid_value) . '"';
}
}
$tag_new = '<div class="embed-responsive embed-responsive-16by9"> <object';
foreach ($vidinternalObject as $vid_data) {
$tag_new .= $vid_data;
}
$tag_new .= '>';
foreach ($vid_param as $vid_data) {
$tag_new .= $vid_data;
}
$tag_new .= '<embed';
foreach ($vid_embed as $vid_data) {
$tag_new .= $vid_data;
}
$tag_new .= ' /></object></div>';
return $tag_new;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
* @throws null
*/
public function DoAttachment($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
// Display nothing in subscription mails
if (!empty($bbcode->context)) {
return '';
}
$attachments = null;
if ($bbcode->parent instanceof KunenaMessage) {
$attachments = $bbcode->parent->getAttachments();
} elseif (\is_object($bbcode->parent) && isset($bbcode->parent->attachments)) {
$attachments = &$bbcode->parent->attachments;
}
$attachment = null;
if (!empty($default)) {
$attachment = KunenaAttachmentHelper::get($default);
unset($attachments[$attachment->id]);
} elseif (empty($content) && !empty($attachments)) {
$attachment = array_shift($attachments);
} elseif (!empty($attachments)) {
foreach ($attachments as $att) {
if ($att->getFilename() == $content) {
$attachment = $att;
unset($attachments[$att->id]);
break;
}
}
} else {
return '';
}
// Display tag in activity streams etc..
if (!isset($attachments) || !empty($bbcode->parent->forceMinimal)) {
if ($attachment->isImage()) {
$hide = $this->config->showImgForGuest == 0 && Factory::getApplication()->getIdentity()->id == 0;
if (!$hide) {
return "<div class=\"kmsgimage\">{$attachment->getImageLink()}</div>";
}
} elseif ($attachment->isVideo()) {
$hide = $this->config->showFileForGuest == 0 && Factory::getApplication()->getIdentity()->id == 0;
if (!$hide) {
return "<div class=\"kmsgvideo\">{$attachment->getUrl()}</div>";
}
} else {
$hide = $this->config->showFileForGuest == 0 && Factory::getApplication()->getIdentity()->id == 0;
if (!$hide) {
return "<div class=\"kmsgattach\"><h4>" . Text::_('COM_KUNENA_FILEATTACH') . "</h4>" . Text::_('COM_KUNENA_FILENAME') . " <a href=\"" . $attachment->getUrl() . "\" target=\"_blank\" rel=\"nofollow\">" . $attachment->filename . "</a><br />" . Text::_('COM_KUNENA_FILESIZE') . ' ' . number_format(\intval($attachment->size) / 1024, 0, '', ',') . ' KB' . "</div>";
}
}
}
if (!$attachment && !empty($bbcode->parent->inline_attachments)) {
foreach ($bbcode->parent->inline_attachments as $att) {
if ($att->getFilename() == trim(strip_tags($content))) {
$attachment = $att;
break;
}
}
}
if (!$attachment) {
return $bbcode->HTMLEncode($content);
}
return $this->renderAttachment($attachment, $bbcode);
}
/**
* @param KunenaAttachment $attachment attachment
* @param object $bbcode bbcode
* @param bool $displayImage display image
*
* @return string|void
*
* @since Kunena 6.0
* @throws null
* @throws Exception
*/
protected function renderAttachment(KunenaAttachment $attachment, object $bbcode, $displayImage = true)
{
// Display nothing in subscription mails
if (!empty($bbcode->context)) {
return '';
}
$layout = KunenaLayout::factory('BBCode/Attachment')
->set('attachment', $attachment)
->set('canLink', $bbcode->autoLink_disable == 0);
$bbcode->parent->inline_attachments[$attachment->id] = $attachment;
if (!$attachment->exists() || !$attachment->getPath()) {
return (string) $layout->setLayout('deleted');
}
if (!$attachment->isAuthorised() && !$this->config->showImgForGuest && $attachment->id != '0') {
return (string) $layout->setLayout('unauthorised');
}
if (!$attachment->isAuthorised()) {
return (string) $layout->setLayout('unauthorised');
}
if ($displayImage && $attachment->isImage()) {
$layout->setLayout('image');
}
return (string) $layout;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
* @throws null
*/
public function DoFile($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
// Display nothing in subscription mails
if (!empty($bbcode->context)) {
return '';
}
// Display tag in activity streams etc..
if (!empty($bbcode->parent->forceMinimal)) {
return '[ ' . basename(!empty($params["name"]) ? $params["name"] : trim(strip_tags($content))) . ' ]';
}
// Make sure that filename does not contain path or URL.
$filename = basename(!empty($params['name']) ? $params['name'] : $bbcode->UnHTMLEncode(trim(strip_tags($content))));
$path = "attachments/legacy/files/{$filename}";
$filepath = KPATH_MEDIA . '/' . $path;
$fileurl = KURL_MEDIA . '/' . $path;
// Legacy attachments support.
if (isset($bbcode->parent->attachments)) {
$attachments = &$bbcode->parent->attachments;
foreach ($attachments as $id => $attachment) {
if ($attachment->getFilename() == $filename && $attachment->folder == 'media/kunena/attachments/legacy/files') {
unset($attachments[$id]);
return $this->renderAttachment($attachment, $bbcode, false);
}
}
}
$layout = KunenaLayout::factory('BBCode/File')
->set('url', null)
->set('filename', null)
->set('size', 0)
->set('canLink', $bbcode->autoLink_disable == 0);
if (Factory::getApplication()->getIdentity()->id == 0 && $this->config->showFileForGuest == 0) {
// Hide between content from non registered users
return (string) $layout
->set('title', Text::_('COM_KUNENA_SHOWIMGFORGUEST_HIDEFILE'))
->setLayout('unauthorised');
}
$layout->set('filename', $filename);
$layout->set('size', isset($params['size']) ? $params['size'] : 0);
if (!is_file($filepath)) {
// File does not exist (or URL was pointing somewhere else).
$layout
->set('title', Text::sprintf('COM_KUNENA_ATTACHMENT_DELETED', $bbcode->HTMLEncode($filename)))
->setLayout('deleted');
} else {
$layout
->set('title', Text::_('COM_KUNENA_FILEATTACH'))
->set('url', $fileurl)
->set('size', fileSize($filepath));
}
return (string) $layout;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
* @throws null
*/
public function DoImage($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
$fileurl = $bbcode->UnHTMLEncode(trim(strip_tags($content)));
if (!$bbcode->IsValidURL($fileurl, false, true)) {
return htmlspecialchars($params['_tag'], ENT_COMPAT, 'UTF-8') . $content . htmlspecialchars($params['_endtag'], ENT_COMPAT, 'UTF-8');
}
$filename = basename($fileurl);
// Display tag in activity streams etc..
if (!empty($bbcode->parent->forceMinimal)) {
return "<a href=\"" . $bbcode->HTMLEncode($fileurl) . "\" rel=\"nofollow\" target=\"_blank\">" . $bbcode->HTMLEncode($filename) . '</a>';
}
// Legacy attachments support.
if (isset($bbcode->parent->attachments) && strpos($fileurl, '/media/kunena/attachments/legacy/images/')) {
// Remove attachment from the attachments list and show it if it exists.
$attachments = &$bbcode->parent->attachments;
foreach ($attachments as $id => $attachment) {
if ($attachment->getFilename() == $filename && $attachment->folder == 'media/kunena/attachments/legacy/images') {
unset($attachments[$id]);
return $this->renderAttachment($attachment, $bbcode);
}
}
}
// Get the words set on alt params when alt is used like that : alt=my words; see issue #6751
$matches = array();
$altText = null;
preg_match('/[img(\s*(?!alt)([\w\-\.]+\s*\/?]/', $params['_tag'], $matches);
if (\count($matches) > 0) {
$altText = rtrim($matches[0], "]");
}
$layout = KunenaLayout::factory('BBCode/Image')
->set('title', Text::_('COM_KUNENA_FILEATTACH'))
->set('url', null)
->set('filename', null)
->set('size', isset($params['size']) ? $params['size'] : 0)
->set('alt', \count($matches) > 0 ? $altText : 0)
->set('canLink', $bbcode->autoLink_disable == 0);
// When image is set to don't show to guest, it should display the smilies
if (Factory::getApplication()->getIdentity()->id == 0 && $this->config->showImgForGuest == 0 && !preg_match('@media\/kunena\/emoticons@', $fileurl)) {
// Hide between content from non registered users.
return (string) $layout->set('title', Text::_('COM_KUNENA_SHOWIMGFORGUEST_HIDEIMG'))->setLayout('unauthorised');
}
// Obey image security settings.
if ($this->config->bbcodeImgSecure != 'image') {
if ($bbcode->autoLink_disable == 0 && !preg_match("/\\.(?:gif|jpeg|jpg|jpe|png)$/ui", $fileurl)) {
// If the image has not legal extension, return it as link or text.
if ($this->config->bbcodeImgSecure == 'link') {
if (!preg_match('`^(/|https?://)`', $fileurl)) {
$fileurl = 'http://' . $fileurl;
}
// TODO: call URL layout instead..
return "<a href=\"" . $bbcode->HTMLEncode($fileurl) . "\" rel=\"nofollow\" target=\"_blank\">" . $bbcode->HTMLEncode($fileurl) . '</a>';
} else {
return $bbcode->HTMLEncode($fileurl);
}
}
}
return (string) $layout->set('url', $fileurl);
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoTerminal($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
$layout = KunenaLayout::factory('BBCode/Terminal');
// Check if value entered by user for the colortext params is right in hexadecimal
if (ctype_xdigit($params['colortext'])) {
if ($layout->getPath()) {
return (string) $layout
->set('content', $content)
->set('params', $params);
}
}
return false;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoTweet($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
// Display nothing in subscription mails
if (!empty($bbcode->context)) {
return '';
}
if (KunenaFactory::getTemplate()->isHmvc() && !$this->templateParams->get('X_Social')) {
return false;
}
$tweetid = trim($content);
if (!is_numeric($tweetid)) {
return false;
}
// Display tag in activity streams etc..
if (!empty($bbcode->parent->forceMinimal)) {
return "<a href=\"https://x.com/kunena/status/" . $tweetid . "\" rel=\"nofollow\" target=\"_blank\">" . Text::_('COM_KUNENA_LIB_BBCODE_TWEET_STATUS_LINK') . "</a>";
}
return $this->renderTweet($tweetid);
}
/**
* Render the tweet by loading the right layout
*
* @param int $tweetid The tweet id to render in layout
*
* @return string
*
* @since Kunena 6.0
* @throws \Exception
*/
public function renderTweet(int $tweetid): string
{
$tweet = $this->getTweet($tweetid);
$layout = KunenaLayout::factory('BBCode/x');
if ($tweet->error === false) {
if ($layout->getPath()) {
return (string) $layout
->set('tweetid', $tweet->id_str)
->set('user_profile_url_normal', $tweet->user->profile_image_url)
->set('user_profile_url_big', $tweet->user->profile_image_url_big)
->set('user_name', $tweet->user->name)
->set('user_screen_name', $tweet->user->screen_name)
->set('tweet_created_at', $tweet->created_at)
->set('tweet_text', $tweet->text)
->set('retweet_count', $tweet->retweet_count)
->set('favorite_count', $tweet->favorite_count)
->set('verified', $tweet->user->verified)
->setLayout('default');
}
} else {
return '<b>' . $tweet->error . '</b>';
}
return false;
}
/**
* Get JSON tweet data by using OAuth 2.0 authentication
*
* @param int $tweetid The tweet ID to query against twitter API
*
* @return object
*
* @since Kunena 6.0
* @throws Exception
*/
protected function getTweet(int $tweetid)
{
// FIXME: use AJAX instead...
$uri = Uri::getInstance();
$consumer_key = trim($this->config->XConsumerKey);
$consumer_secret = trim($this->config->XConsumerSecret);
if (is_file(JPATH_CACHE . '/kunena_tweet/kunenatweetdisplay-' . $tweetid . '.json')) {
$tweet_data = file_get_contents(JPATH_CACHE . '/kunena_tweet/kunenatweetdisplay-' . $tweetid . '.json');
if ($tweet_data !== false) {
return json_decode($tweet_data);
}
}
if (!empty($consumer_key) && !empty($consumer_secret) && empty($this->token)) {
$bearer_token_credentials = $consumer_key . ":" . $consumer_secret;
$b64_bearer_token_credentials = base64_encode($bearer_token_credentials);
$url = 'https://api.twitter.com/oauth2/token';
$options = new Registry();
$transport = new StreamTransport($options);
// Create a 'stream' transport.
$http = new Http($options, $transport);
$headers = [
'Authorization' => "Basic " . $b64_bearer_token_credentials,
];
$data = "grant_type=client_credentials";
$response = $http->post($url, $data, $headers, '10');
if ($response->code == 200) {
$this->token = json_decode($response->body)->access_token;
} else {
$tweet = new stdClass();
$tweet->error = Text::_('COM_KUNENA_LIB_BBCODE_X_SOCIAL_COULD_NOT_GET_TOKEN');
return $tweet;
}
} elseif (empty($consumer_key) || empty($consumer_secret)) {
$tweet = new stdClass();
$tweet->error = Text::_('COM_KUNENA_LIB_BBCODE_X_SOCIAL_CONSUMMER_KEY_SECRET_INVALID');
return $tweet;
}
if (!empty($this->token)) {
$url = 'https://api.twitter.com/1.1/statuses/show.json?id=' . $tweetid;
$options = new Registry();
$transport = new StreamTransport($options);
// Create a 'stream' transport.
$http = new Http($options, $transport);
$headers = [
'Authorization' => "Bearer " . $this->token,
];
$response = $http->get($url, $headers, '10');
if ($response->code == 200) {
$tweet_data = json_decode($response->body);
if ($uri->isSSL()) {
$tweet_data->user->profile_image_url = $tweet_data->user->profile_image_url_https;
}
$tweet_data->user->profile_image_url_big = str_replace('normal', 'bigger', $tweet_data->user->profile_image_url);
if (!empty($tweet_data->entities->urls)) {
foreach ($tweet_data->entities->urls as $url) {
if (isset($url->display_url)) {
$d_url = $url->display_url;
} else {
$d_url = $url->url;
}
// We need to check to verify that the URL has the protocol, just in case
if (strpos($url->url, 'http') !== 0) {
// Prepend http since there's no protocol
$link = 'http://' . $url->url;
} else {
$link = $url->url;
}
$tweet_data->text = str_replace($url->url, '<a href="' . $link . '" target="_blank" rel="nofollow noopener noreferrer">' . $d_url . '</a>', $tweet_data->text);
}
}
if (!empty($tweet_data->entities->user_mentions)) {
foreach ($tweet_data->entities->user_mentions as $mention) {
$tweet_data->text = str_replace('@' . $mention->screen_name, '<a href="https://x.com/' . $mention->screen_name . '" target="_blank" rel="nofollow noopener noreferrer">@' . $mention->screen_name . '</a>', $tweet_data->text);
}
}
if (!empty($tweet_data->entities->hashtags)) {
foreach ($tweet_data->entities->hashtags as $hashtag) {
$tweet_data->text = str_replace('#' . $hashtag->text, '<a href="https://x.com/hashtag/' . $hashtag->text . '?src=hash" target="_blank" rel="nofollow noopener noreferrer">#' . $hashtag->text . '</a>', $tweet_data->text);
}
}
if (!empty($tweet_data->extended_entities->media)) {
foreach ($tweet_data->extended_entities->media as $media) {
$tweet_data->text = str_replace($tweet_data->extended_entities->media[0]->url, '', $tweet_data->text);
if ($media->type == 'photo') {
if ($uri->isSSL()) {
$tweet_data->text .= '<img loading=lazy src="' . $media->media_url_https . '" alt="tweet" />';
} else {
$tweet_data->text .= '<img loading=lazy src="' . $media->media_url . '" alt="tweet" />';
}
} elseif ($media->type == 'video') {
if ($uri->isSSL()) {
$tweet_data->text .= '<a href="' . $media->url . '"><img loading=lazy src="' . $media->media_url_https . '" alt="tweet" /></a>';
} else {
$tweet_data->text .= '<a href="' . $media->url . '"><img loading=lazy src="' . $media->media_url . '" alt="tweet" /></a>';
}
} elseif ($media->type == 'animated_gif') {
if ($uri->isSSL()) {
$tweet_data->text .= '<a href="' . $media->url . '"><img loading=lazy src="' . $media->media_url_https . '" alt="tweet" /></a>';
} else {
$tweet_data->text .= '<a href="' . $media->url . '"><img loading=lazy src="' . $media->media_url . '" alt="tweet" /></a>';
}
}
}
}
if (!is_dir(JPATH_CACHE . '/kunena_tweet')) {
Folder::create(JPATH_CACHE . '/kunena_tweet');
}
$tweet_data->error = false;
file_put_contents(JPATH_CACHE . '/kunena_tweet/kunenatweetdisplay-' . $tweetid . '.json', json_encode($tweet_data));
return $tweet_data;
} else {
$tweet = new stdClass();
$tweet->error = Text::_('COM_KUNENA_LIB_BBCODE_X_SOCIAL_INVALID_TWEET_ID');
return $tweet;
}
}
return false;
}
/**
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
*/
public function DoSoundcloud($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
if (!empty($content)) {
// Display tag in activity streams etc..
if (!empty($bbcode->parent->forceMinimal)) {
return "<a href=\"" . $content . "\" rel=\"nofollow\" target=\"_blank\">" . $content . '</a>';
}
$content = strip_tags($content);
$url = trim($content);
if (!preg_match('#^(/|https?:|ftp:)#ui', $url)) {
// Add scheme to raw domain URLs.
$url = "https://{$content}";
}
$url_parsed = parse_url($url);
if ($url_parsed['host'] == 'soundcloud.com') {
return '<iframe allowtransparency="true" width="100%" height="350" style="border: 0" src="https://w.soundcloud.com/player/?url=' . $content . '&auto_play=false&visual=true"></iframe><br />';
}
}
return false;
}
/**
* Handle private bbcode tag in the message
*
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.0
* @throws Exception
*/
public function DoPrivate($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
if (!empty($bbcode->lost_start_tags[$name]) && !$bbcode->was_limited) {
return "[{$name}]{$content}";
}
// Display nothing in activity streams etc..
if (!empty($bbcode->parent->forceSecure)) {
return '';
}
// Display nothing in subscription mails
if (!empty($bbcode->context)) {
return '';
}
$moderator = $this->me->userid && $this->me->isModerator($message ? $message->getCategory() : null);
return '<div class="kmsgtext-confidentialguests">' . Text::_('COM_KUNENA_BBCODE_SECURE_TEXT_GUESTS') . '</div>';
}
/**
* Handle mention bbcode tag in the message
*
* @param mixed $bbcode bbcode
* @param mixed $action action
* @param mixed $name name
* @param mixed $default default
* @param mixed $params params
* @param mixed $content content
*
* @return boolean|string
*
* @since Kunena 6.3
* @throws Exception
*/
public function DoMention($bbcode, $action, $name, $default, $params, $content)
{
if ($action == BBCode::BBCODE_CHECK) {
return true;
}
$user = KunenaUserHelper::get($params['userid']);
$urlUserProfile = $user->getURL();
return '<a href="' . $urlUserProfile . '" data-bs-toggle="tooltip" title="' . $content . '">@' . $content . '</a>';
}
}