function process(&$matches)
{
$pageName = WDStringUtils::toUnixName(trim($matches[1]));
// get page source (if exists)
$runData = Ozone::getRunData();
$site = $runData->getTemp("site");
$page = DB_PagePeer::instance()->selectByName($site->getSiteId(), $pageName);
if ($page == null) {
//$output = $this->wiki->addToken(
// $this->rule, array('fromIncludeRule' => true, 'type' => 'error', 'pageName' => $pageName)
$output = "\n\n" . '[[div class="error-block"]]' . "\n" . sprintf(_('Page to be included %s can not be found!'), htmlspecialchars($pageName)) . "\n" . '[[/div]]' . "\n\n";
$wiki = $this->wiki;
if ($wiki->vars['inclusionsNotExist'] == null) {
$wiki->vars['inclusionsNotExist'] = array();
}
$wiki->vars['inclusionsNotExist'][$pageName] = $pageName;
} else {
$output = $page->getSource();
// prepare entry...
$wiki = $this->wiki;
if ($wiki->vars['inclusions'] == null) {
$wiki->vars['inclusions'] = array();
}
$wiki->vars['inclusions'][$page->getPageId()] = $page->getPageId();
// preprocess the output too!!!
// missed a few rules so far... TODO!!!
//process the output - make substitutions.
$subs = $matches[2];
if ($subs) {
$subsArray = explode('|', $subs);
foreach ($subsArray as $sub) {
if (strpos($sub, '=') !== false) {
$pos = strpos($sub, '=');
$var = trim(substr($sub, 0, $pos));
$value = trim(substr($sub, $pos + 1));
if ($value != '' && $var != '' && preg_match('/^[a-z0-9\\-\\_]+$/i', $var)) {
// substitute!!!
$output = str_replace('{$' . $var . '}', $value, $output);
}
}
}
}
}
// done, place the script output directly in the source
return "\n\n" . $output . "\n\n";
}
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
$content = $options['content'];
$hashcode = md5($content);
$runData = Ozone::getRunData();
$site = $runData->getTemp('site');
$dir = $site->getLocalFilesPath() . '/math/inline';
if (!file_exists($dir)) {
mkdirfull($dir);
}
$tmpDir = WIKIDOT_ROOT . '/tmp/math';
if (!file_exists($tmpDir)) {
mkdirfull($tmpDir);
}
$imgFile = $hashcode . '.png';
if (!file_exists($dir . '/' . $imgFile)) {
$renderer = new LatexRenderer();
$renderer->setTmpDir($tmpDir);
$renderer->setOutputDir($dir);
$renderer->setDensity(110);
$content2 = '$' . $content . '$';
$renderer->render($content2, $hashcode);
}
if (!file_exists($dir . '/' . $imgFile)) {
return '<span class="error-inline">' . _('The equation has not been processed correctly. Most prabably it has syntax error(s).') . ' </span>';
}
$out = '<img class="math-inline" src="/local--math/inline/' . $imgFile . '" alt="' . htmlentities($content) . '" />';
return $out;
$content = $options['content'];
$hashcode = md5($content);
$runData = Ozone::getRunData();
$site = $runData->getTemp('site');
$dir = $site->getLocalFilesPath() . '/math/inline';
if (!file_exists($dir)) {
mkdirfull($dir);
}
$imgFile = $hashcode . '.png';
$imgFile = $hashcode . '.png';
$out = '<img src="http://' . $site->getDomain() . '/local--math/inline/' . $imgFile . '" alt="' . htmlentities($content) . '" />';
return $out;
}
/**
*
* Renders a token into text matching the requested format.
*
* @access public
*
* @param array $options The "options" portion of the token (second
* element).
*
* @return string The text rendered from the token options.
*
*/
function token($options)
{
$content = $options['content'];
$type = $options['type'];
$hashcode = md5($content . '..' . $type);
$runData = Ozone::getRunData();
$site = $runData->getTemp('site');
$dir = $site->getLocalFilesPath() . '/math/eqs';
if (!file_exists($dir)) {
mkdirfull($dir);
}
$tmpDir = WIKIDOT_ROOT . '/tmp/math';
if (!file_exists($tmpDir)) {
mkdirfull($tmpDir);
}
$imgFile = $hashcode . '.png';
if (!file_exists($dir . '/' . $imgFile)) {
$renderer = new LatexRenderer();
$renderer->setTmpDir($tmpDir);
$renderer->setOutputDir($dir);
if ($type == 'eqnarray') {
$content2 = "\\begin{eqnarray*}\n" . $content . "\n\\end{eqnarray*}";
} else {
$content2 = "\\begin{equation*}\n" . $content . "\n\\end{equation}";
}
$renderer->render($content2, $hashcode);
}
if (!file_exists($dir . '/' . $imgFile)) {
return '<div class="error-block">' . _('The equation has not been processed correctly. Most prabably it has syntax error(s).') . '</div>';
}
$label = $options['label'];
$idPrefix = $this->getConf("id_prefix");
$idString = ' id="equation-' . $idPrefix . $options['id'] . '" ';
$equationNumberLabel = '<span class="equation-number">(' . $options['id'] . ')</span>';
$out = '<div class="math-equation"' . $idString . '><img src="/local--math/eqs/' . $imgFile . '" alt="' . htmlentities($content) . '" /></div>';
return $equationNumberLabel . $out;
}
function wikiPageExists($pageName)
{
if ($GLOBALS['site'] == null) {
$runData = Ozone::getRunData();
$siteId = $runData->getTemp("site")->getSiteId();
} else {
$siteId = $GLOBALS['site']->getSiteId();
}
$q = "SELECT page_id FROM page WHERE unix_name='" . db_escape_string($pageName) . "' AND site_id='" . db_escape_string($siteId) . "' LIMIT 1";
$db = Database::connection();
$r = $db->query($q);
if ($row = $r->nextRow()) {
return $row['page_id'];
} else {
return false;
}
}
public function hasForumPermission($action, $user, $category, $thread = null, $post = null)
{
if ($user) {
if (is_string($user) && is_numeric($user) || is_int($user)) {
$user = DB_OzoneUserPeer::instance()->selectByPrimaryKey($user);
}
}
if ($user && ($user->getSuperAdmin() || $user->getSuperModerator())) {
return true;
}
$site = $GLOBALS['site'];
// ugly.
// ban by IP first.
if ($this->checkIpBlocks) {
$ips = Ozone::getRunData()->createIpString();
$blocks = $this->checkIpBlocked($ips, $site);
if (count($blocks) > 0) {
if ($this->throwExceptions) {
throw new WDPermissionException(_("Sorry, your IP address is blocked from participating in and modifying this site."));
} else {
return false;
}
}
}
if (strpos($action, "thread")) {
$authorString = _("author of the thread");
} else {
$authorString = _("author of the post");
}
//action code
$ac = self::$forumActions[$action];
//permission string
$ps = $category->getPermissionString();
//throw new WDPermissionException($ps);
// first try anonymous and registered to save effort
$uc = self::$userClasses['anonymous'];
if ($this->permissionLookup($ac, $uc, $ps)) {
// ok, anyone can.
// but check ip blocks.
if ($this->checkUserBlocks && $user) {
//if(!$user){
// $ips = Ozone::getRunData()->createIpString();
//
// $blocks = $this->checkIpBlocked($ips, $site);
// if(count($blocks)>0){
//
// if($this->throwExceptions){
// throw new WDPermissionException(_("Sorry, your IP address is blocked from participating in and modifying this site."));
// }else{
// return false;
// }
// }
//}
//if($user){
$block = $this->checkUserBlocked($user, $site);
if ($block) {
if ($this->throwExceptions) {
$message = _("Sorry, you are blocked from participating in and modifying this site. ");
if ($block->getReason() && $block->getReason() != '') {
$message .= _("The given reason is:") . " <p>" . htmlspecialchars($block->getReason()) . "</p>";
}
throw new WDPermissionException($message);
//throw new WDPermissionException("Sorry, you are blocked from participating in and modifying this site. " .
// "The given reason is: \"".htmlspecialchars($block->getReason())."\"");
} else {
return false;
}
}
//}
}
return true;
} elseif (!$user) {
// anonymous can not and the user is only anonymous. game over.
// throw new WDPermissionException($ps);
$m = $this->generateMessage($action, $uc, $ps, 'forum', array("o" => $authorString));
$this->handleFalse($m);
return false;
}
// ok, check registered now
$uc = self::$userClasses['registered'];
if ($this->permissionLookup($ac, $uc, $ps)) {
// check blocked users
if ($this->checkUserBlocks) {
$block = $this->checkUserBlocked($user, $site);
if ($block) {
if ($this->throwExceptions) {
$message = _("Sorry, you are blocked from participating in and modifying this site. ");
if ($block->getReason() && $block->getReason() != '') {
$message .= _("The given reason is:") . " <p>" . htmlspecialchars($block->getReason()) . "</p>";
}
throw new WDPermissionException($message);
//throw new WDPermissionException("Sorry, you are blocked from participating in and modifying this site. " .
// "The given reason is: \"".htmlspecialchars($block->getReason())."\"");
} else {
return false;
}
}
}
return true;
}
// ok, a "premium feature" or what... need to check members now...
$uc = self::$userClasses['member'];
if ($this->permissionLookup($ac, $uc, $ps)) {
// ok, members CAN do this. is the user a member?
$c = new Criteria();
$c->add("site_id", $category->getSiteId());
$c->add("user_id", $user->getUserId());
$rel = DB_MemberPeer::instance()->selectOne($c);
if ($rel) {
return true;
}
}
/*// still nothing. check if owner of the page
if($page && $page->getOwnerUserId() && $user->getUserId() == $page->getOwnerUserId()){
$uc = self::$userClasses['owner'];
if($this->permissionLookup($ac, $uc, $ps)){
return true;
}
}*/
$uc = self::$userClasses['owner'];
if (($post || $thread) && $this->permissionLookup($ac, $uc, $ps)) {
$o = $post ? $post : $thread;
if ($o && $o->getUserId() && $user->getUserId() == $o->getUserId()) {
// check blocked users
if ($this->checkUserBlocks) {
$block = $this->checkUserBlocked($user, $site);
if ($block) {
if ($this->throwExceptions) {
$message = _("Sorry, you are blocked from participating in and modifying this site. ");
if ($block->getReason() && $block->getReason() != '') {
$message .= _("The given reason is:") . " <p>" . htmlspecialchars($block->getReason()) . "</p>";
}
throw new WDPermissionException($message);
//throw new WDPermissionException("Sorry, you are blocked from participating in and modifying this site. " .
// "The given reason is: \"".htmlspecialchars($block->getReason())."\"");
} else {
return false;
}
}
}
return true;
}
}
// still nothing. check if moderator of "forum".
$c = new Criteria();
$c->add("site_id", $category->getSiteId());
$c->add("user_id", $user->getUserId());
$rel = DB_ModeratorPeer::instance()->selectOne($c);
if ($rel && strpos($rel->getPermissions(), 'f') !== false) {
return true;
}
// still nothing. check if admin.
$c = new Criteria();
$c->add("site_id", $category->getSiteId());
$c->add("user_id", $user->getUserId());
$rel = DB_AdminPeer::instance()->selectOne($c);
if ($rel) {
return true;
}
$m = $this->generateMessage($action, $uc, $ps, 'forum', array("o" => $authorString));
$this->handleFalse($m);
return false;
}
