/**
* Handle the match
*/
function handle($match, $state, $pos, Doku_Handler $handler)
{
// prepare default data
$return = array('data' => $data, 'width' => 425, 'height' => 350, 'align' => 'center');
// prepare input
$lines = explode("\n", $match);
$conf = array_shift($lines);
$conf = substr($conf, 6, -1);
array_pop($lines);
// parse adhoc configs
if (preg_match('/\\b(left|center|right)\\b/i', $conf, $match)) {
$return['align'] = $match[1];
}
if (preg_match('/\\b(\\d+)x(\\d+)\\b/', $conf, $match)) {
$return['width'] = $match[1];
$return['height'] = $match[2];
}
// strip configs to find swf
$conf = preg_replace('/\\b(left|center|right|(\\d+)x(\\d+))\\b/i', '', $conf);
$conf = trim($conf);
$return['swf'] = ml($conf, '', true, '&');
// parse parameters
$return['data'] = linesToHash($lines);
foreach ($return['data'] as $key => $val) {
if ($key[0] == '!') {
$return['data'][substr($key, 1)] = ml($val, '', true, '&');
unset($return['data'][$key]);
}
}
return $return;
}
/**
* Parse the type and configuration data from the syntax
*/
function handle($match, $state, $pos, &$handler)
{
$match = substr(trim($match), 5, -7);
// strip '<blog' and '</blog>'
list($type, $conf) = explode('>', $match, 2);
$type = trim($type);
$conf = trim($conf);
$conf = linesToHash(explode("\n", $conf));
if (!$type) {
$type = 'list';
}
// check type
if (!in_array($type, $this->type_whitelist)) {
msg('Unknown blog syntax type "' . hsc($type) . '" using "list" instead', -1);
$type = 'list';
}
// handle multi keys
$conf['blog'] = array_filter(array_map('trim', explode(',', $conf['blog'])));
$conf['tags'] = array_filter(array_map('trim', explode(',', $conf['tags'])));
$conf['type'] = array_filter(array_map('trim', explode(',', $conf['type'])));
if (!count($conf['blog'])) {
$conf['blog'] = array('default');
}
// higher default limit for tag cloud
if ($type == 'tagcloud' && !$conf['limit']) {
$conf['limit'] = 25;
}
// default to listwrap for recent comments
if ($type == 'recentcomments' && !isset($conf['listwrap'])) {
$conf['listwrap'] = 1;
}
// reversed listwrap syntax
if ($conf['nolistwrap']) {
$conf['listwrap'] = 0;
unset($conf['nolistwrap']);
}
// merge with default config
$conf = array_merge($this->config, $conf);
return array('type' => $type, 'conf' => $conf);
}
/**
* Check various versions
*
* @return bool
*/
private function _step_version()
{
$ok = true;
// check if PHP is up to date
if (version_compare(phpversion(), '5.2.0', '<')) {
$this->_warn($this->getLang('vs_php'));
$ok = false;
}
// we need SSL - only newer HTTPClients check that themselves
if (!in_array('ssl', stream_get_transports())) {
$this->_warn($this->getLang('vs_ssl'));
$ok = false;
}
// get the available version
$http = new DokuHTTPClient();
$tgzversion = $http->get($this->tgzversion);
if (!$tgzversion) {
$this->_warn($this->getLang('vs_tgzno') . ' ' . hsc($http->error));
$ok = false;
}
if (!preg_match('/(^| )(\\d\\d\\d\\d-\\d\\d-\\d\\d[a-z]*)( |$)/i', $tgzversion, $m)) {
$this->_warn($this->getLang('vs_tgzno'));
$ok = false;
$tgzversionnum = 0;
} else {
$tgzversionnum = $m[2];
$this->_say($this->getLang('vs_tgz'), $tgzversion);
}
// get the current version
$version = getVersion();
if (!preg_match('/(^| )(\\d\\d\\d\\d-\\d\\d-\\d\\d[a-z]*)( |$)/i', $version, $m)) {
$versionnum = 0;
} else {
$versionnum = $m[2];
}
$this->_say($this->getLang('vs_local'), $version);
// compare versions
if (!$versionnum) {
$this->_warn($this->getLang('vs_localno'));
$ok = false;
} else {
if ($tgzversionnum) {
if ($tgzversionnum < $versionnum) {
$this->_warn($this->getLang('vs_newer'));
$ok = false;
} elseif ($tgzversionnum == $versionnum) {
$this->_warn($this->getLang('vs_same'));
$ok = false;
}
}
}
// check plugin version
$pluginversion = $http->get($this->pluginversion);
if ($pluginversion) {
$plugininfo = linesToHash(explode("\n", $pluginversion));
$myinfo = $this->getInfo();
if ($plugininfo['date'] > $myinfo['date']) {
$this->_warn($this->getLang('vs_plugin'));
$ok = false;
}
}
return $ok;
}
/**
* Builds a hash from a configfile
*
* If $lower is set to true all hash keys are converted to
* lower case.
*
* @author Harry Fuecks <*****@*****.**>
* @author Andreas Gohr <*****@*****.**>
* @author Gina Haeussge <*****@*****.**>
*/
function confToHash($file, $lower = false)
{
$conf = array();
$lines = @file($file);
if (!$lines) {
return $conf;
}
return linesToHash($lines, $lower);
}
