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-rw-r--r--lib/plugins/config/settings/config.class.php1057
-rw-r--r--lib/plugins/config/settings/config.metadata.php216
-rw-r--r--lib/plugins/config/settings/extra.class.php175
3 files changed, 1448 insertions, 0 deletions
diff --git a/lib/plugins/config/settings/config.class.php b/lib/plugins/config/settings/config.class.php
new file mode 100644
index 000000000..1cdab607f
--- /dev/null
+++ b/lib/plugins/config/settings/config.class.php
@@ -0,0 +1,1057 @@
+<?php
+/**
+ * Configuration Class and generic setting classes
+ *
+ * @author Chris Smith <chris@jalakai.co.uk>
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ */
+
+if (!class_exists('configuration')) {
+
+ class configuration {
+
+ var $_name = 'conf'; // name of the config variable found in the files (overridden by $config['varname'])
+ var $_format = 'php'; // format of the config file, supported formats - php (overridden by $config['format'])
+ var $_heading = ''; // heading string written at top of config file - don't include comment indicators
+ var $_loaded = false; // set to true after configuration files are loaded
+ var $_metadata = array(); // holds metadata describing the settings
+ var $setting = array(); // array of setting objects
+ var $locked = false; // configuration is considered locked if it can't be updated
+
+ // configuration filenames
+ var $_default_files = array();
+ var $_local_files = array(); // updated configuration is written to the first file
+ var $_protected_files = array();
+
+ var $_plugin_list = null;
+
+ /**
+ * constructor
+ */
+ function configuration($datafile) {
+ global $conf, $config_cascade;
+
+ if (!@file_exists($datafile)) {
+ msg('No configuration metadata found at - '.htmlspecialchars($datafile),-1);
+ return;
+ }
+ include($datafile);
+
+ if (isset($config['varname'])) $this->_name = $config['varname'];
+ if (isset($config['format'])) $this->_format = $config['format'];
+ if (isset($config['heading'])) $this->_heading = $config['heading'];
+
+ $this->_default_files = $config_cascade['main']['default'];
+ $this->_local_files = $config_cascade['main']['local'];
+ $this->_protected_files = $config_cascade['main']['protected'];
+
+# if (isset($file['default'])) $this->_default_file = $file['default'];
+# if (isset($file['local'])) $this->_local_file = $file['local'];
+# if (isset($file['protected'])) $this->_protected_file = $file['protected'];
+
+ $this->locked = $this->_is_locked();
+
+ $this->_metadata = array_merge($meta, $this->get_plugintpl_metadata($conf['template']));
+
+ $this->retrieve_settings();
+ }
+
+ function retrieve_settings() {
+ global $conf;
+ $no_default_check = array('setting_fieldset', 'setting_undefined', 'setting_no_class');
+
+ if (!$this->_loaded) {
+ $default = array_merge($this->get_plugintpl_default($conf['template']), $this->_read_config_group($this->_default_files));
+ $local = $this->_read_config_group($this->_local_files);
+ $protected = $this->_read_config_group($this->_protected_files);
+
+ $keys = array_merge(array_keys($this->_metadata),array_keys($default), array_keys($local), array_keys($protected));
+ $keys = array_unique($keys);
+
+ foreach ($keys as $key) {
+ if (isset($this->_metadata[$key])) {
+ $class = $this->_metadata[$key][0];
+ $class = ($class && class_exists('setting_'.$class)) ? 'setting_'.$class : 'setting';
+ if ($class=='setting') {
+ $this->setting[] = new setting_no_class($key,$param);
+ }
+
+ $param = $this->_metadata[$key];
+ array_shift($param);
+ } else {
+ $class = 'setting_undefined';
+ $param = NULL;
+ }
+
+ if (!in_array($class, $no_default_check) && !isset($default[$key])) {
+ $this->setting[] = new setting_no_default($key,$param);
+ }
+
+ $this->setting[$key] = new $class($key,$param);
+ $this->setting[$key]->initialize($default[$key],$local[$key],$protected[$key]);
+ }
+
+ $this->_loaded = true;
+ }
+ }
+
+ function save_settings($id, $header='', $backup=true) {
+ global $conf;
+
+ if ($this->locked) return false;
+
+ // write back to the last file in the local config cascade
+ $file = end($this->_local_files);
+
+ // backup current file (remove any existing backup)
+ if (@file_exists($file) && $backup) {
+ if (@file_exists($file.'.bak')) @unlink($file.'.bak');
+ if (!io_rename($file, $file.'.bak')) return false;
+ }
+
+ if (!$fh = @fopen($file, 'wb')) {
+ io_rename($file.'.bak', $file); // problem opening, restore the backup
+ return false;
+ }
+
+ if (empty($header)) $header = $this->_heading;
+
+ $out = $this->_out_header($id,$header);
+
+ foreach ($this->setting as $setting) {
+ $out .= $setting->out($this->_name, $this->_format);
+ }
+
+ $out .= $this->_out_footer();
+
+ @fwrite($fh, $out);
+ fclose($fh);
+ if($conf['fperm']) chmod($file, $conf['fperm']);
+ return true;
+ }
+
+ function _read_config_group($files) {
+ $config = array();
+ foreach ($files as $file) {
+ $config = array_merge($config, $this->_read_config($file));
+ }
+
+ return $config;
+ }
+
+ /**
+ * return an array of config settings
+ */
+ function _read_config($file) {
+
+ if (!$file) return array();
+
+ $config = array();
+# $file = eval('return '.$file.';');
+
+ if ($this->_format == 'php') {
+
+ if(@file_exists($file)){
+ $contents = @php_strip_whitespace($file);
+ }else{
+ $contents = '';
+ }
+ $pattern = '/\$'.$this->_name.'\[[\'"]([^=]+)[\'"]\] ?= ?(.*?);(?=[^;]*(?:\$'.$this->_name.'|@include|$))/s';
+ $matches=array();
+ preg_match_all($pattern,$contents,$matches,PREG_SET_ORDER);
+
+ for ($i=0; $i<count($matches); $i++) {
+
+ // correct issues with the incoming data
+ // FIXME ... for now merge multi-dimensional array indices using ____
+ $key = preg_replace('/.\]\[./',CM_KEYMARKER,$matches[$i][1]);
+
+ // remove quotes from quoted strings & unescape escaped data
+ $value = preg_replace('/^(\'|")(.*)(?<!\\\\)\1$/s','$2',$matches[$i][2]);
+ $value = strtr($value, array('\\\\'=>'\\','\\\''=>'\'','\\"'=>'"'));
+
+ $config[$key] = $value;
+ }
+ }
+
+ return $config;
+ }
+
+ function _out_header($id, $header) {
+ $out = '';
+ if ($this->_format == 'php') {
+ $out .= '<'.'?php'."\n".
+ "/*\n".
+ " * ".$header."\n".
+ " * Auto-generated by ".$id." plugin\n".
+ " * Run for user: ".$_SERVER['REMOTE_USER']."\n".
+ " * Date: ".date('r')."\n".
+ " */\n\n";
+ }
+
+ return $out;
+ }
+
+ function _out_footer() {
+ $out = '';
+ if ($this->_format == 'php') {
+ # if ($this->_protected_file) {
+ # $out .= "\n@include(".$this->_protected_file.");\n";
+ # }
+ $out .= "\n// end auto-generated content\n";
+ }
+
+ return $out;
+ }
+
+ // configuration is considered locked if there is no local settings filename
+ // or the directory its in is not writable or the file exists and is not writable
+ function _is_locked() {
+ if (!$this->_local_files) return true;
+
+# $local = eval('return '.$this->_local_file.';');
+ $local = $this->_local_files[0];
+
+ if (!is_writable(dirname($local))) return true;
+ if (@file_exists($local) && !is_writable($local)) return true;
+
+ return false;
+ }
+
+ /**
+ * not used ... conf's contents are an array!
+ * reduce any multidimensional settings to one dimension using CM_KEYMARKER
+ */
+ function _flatten($conf,$prefix='') {
+
+ $out = array();
+
+ foreach($conf as $key => $value) {
+ if (!is_array($value)) {
+ $out[$prefix.$key] = $value;
+ continue;
+ }
+
+ $tmp = $this->_flatten($value,$prefix.$key.CM_KEYMARKER);
+ $out = array_merge($out,$tmp);
+ }
+
+ return $out;
+ }
+
+ function get_plugin_list() {
+ if (is_null($this->_plugin_list)) {
+ $list = plugin_list('',true); // all plugins, including disabled ones
+
+ // remove this plugin from the list
+ $idx = array_search('config',$list);
+ unset($list[$idx]);
+
+ trigger_event('PLUGIN_CONFIG_PLUGINLIST',$list);
+ $this->_plugin_list = $list;
+ }
+
+ return $this->_plugin_list;
+ }
+
+ /**
+ * load metadata for plugin and template settings
+ */
+ function get_plugintpl_metadata($tpl){
+ $file = '/conf/metadata.php';
+ $class = '/conf/settings.class.php';
+ $metadata = array();
+
+ foreach ($this->get_plugin_list() as $plugin) {
+ $plugin_dir = plugin_directory($plugin);
+ if (@file_exists(DOKU_PLUGIN.$plugin_dir.$file)){
+ $meta = array();
+ @include(DOKU_PLUGIN.$plugin_dir.$file);
+ @include(DOKU_PLUGIN.$plugin_dir.$class);
+ if (!empty($meta)) {
+ $metadata['plugin'.CM_KEYMARKER.$plugin.CM_KEYMARKER.'plugin_settings_name'] = array('fieldset');
+ }
+ foreach ($meta as $key => $value){
+ if ($value[0]=='fieldset') { continue; } //plugins only get one fieldset
+ $metadata['plugin'.CM_KEYMARKER.$plugin.CM_KEYMARKER.$key] = $value;
+ }
+ }
+ }
+
+ // the same for the active template
+ if (@file_exists(tpl_incdir().$file)){
+ $meta = array();
+ @include(tpl_incdir().$file);
+ @include(tpl_incdir().$class);
+ if (!empty($meta)) {
+ $metadata['tpl'.CM_KEYMARKER.$tpl.CM_KEYMARKER.'template_settings_name'] = array('fieldset');
+ }
+ foreach ($meta as $key => $value){
+ if ($value[0]=='fieldset') { continue; } //template only gets one fieldset
+ $metadata['tpl'.CM_KEYMARKER.$tpl.CM_KEYMARKER.$key] = $value;
+ }
+ }
+
+ return $metadata;
+ }
+
+ /**
+ * load default settings for plugins and templates
+ */
+ function get_plugintpl_default($tpl){
+ $file = '/conf/default.php';
+ $default = array();
+
+ foreach ($this->get_plugin_list() as $plugin) {
+ $plugin_dir = plugin_directory($plugin);
+ if (@file_exists(DOKU_PLUGIN.$plugin_dir.$file)){
+ $conf = array();
+ @include(DOKU_PLUGIN.$plugin_dir.$file);
+ foreach ($conf as $key => $value){
+ $default['plugin'.CM_KEYMARKER.$plugin.CM_KEYMARKER.$key] = $value;
+ }
+ }
+ }
+
+ // the same for the active template
+ if (@file_exists(tpl_incdir().$file)){
+ $conf = array();
+ @include(tpl_incdir().$file);
+ foreach ($conf as $key => $value){
+ $default['tpl'.CM_KEYMARKER.$tpl.CM_KEYMARKER.$key] = $value;
+ }
+ }
+
+ return $default;
+ }
+
+ }
+}
+
+if (!class_exists('setting')) {
+ class setting {
+
+ var $_key = '';
+ var $_default = NULL;
+ var $_local = NULL;
+ var $_protected = NULL;
+
+ var $_pattern = '';
+ var $_error = false; // only used by those classes which error check
+ var $_input = NULL; // only used by those classes which error check
+
+ var $_cautionList = array(
+ 'basedir' => 'danger', 'baseurl' => 'danger', 'savedir' => 'danger', 'cookiedir' => 'danger', 'useacl' => 'danger', 'authtype' => 'danger', 'superuser' => 'danger', 'userewrite' => 'danger',
+ 'start' => 'warning', 'camelcase' => 'warning', 'deaccent' => 'warning', 'sepchar' => 'warning', 'compression' => 'warning', 'xsendfile' => 'warning', 'renderer_xhtml' => 'warning', 'fnencode' => 'warning',
+ 'allowdebug' => 'security', 'htmlok' => 'security', 'phpok' => 'security', 'iexssprotect' => 'security', 'xmlrpc' => 'security', 'fullpath' => 'security'
+ );
+
+ function setting($key, $params=NULL) {
+ $this->_key = $key;
+
+ if (is_array($params)) {
+ foreach($params as $property => $value) {
+ $this->$property = $value;
+ }
+ }
+ }
+
+ /**
+ * receives current values for the setting $key
+ */
+ function initialize($default, $local, $protected) {
+ if (isset($default)) $this->_default = $default;
+ if (isset($local)) $this->_local = $local;
+ if (isset($protected)) $this->_protected = $protected;
+ }
+
+ /**
+ * update setting with user provided value $input
+ * if value fails error check, save it
+ *
+ * @return true if changed, false otherwise (incl. on error)
+ */
+ function update($input) {
+ if (is_null($input)) return false;
+ if ($this->is_protected()) return false;
+
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ if ($value == $input) return false;
+
+ if ($this->_pattern && !preg_match($this->_pattern,$input)) {
+ $this->_error = true;
+ $this->_input = $input;
+ return false;
+ }
+
+ $this->_local = $input;
+ return true;
+ }
+
+ /**
+ * @return array(string $label_html, string $input_html)
+ */
+ function html(&$plugin, $echo=false) {
+ $value = '';
+ $disable = '';
+
+ if ($this->is_protected()) {
+ $value = $this->_protected;
+ $disable = 'disabled="disabled"';
+ } else {
+ if ($echo && $this->_error) {
+ $value = $this->_input;
+ } else {
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ }
+ }
+
+ $key = htmlspecialchars($this->_key);
+ $value = htmlspecialchars($value);
+
+ $label = '<label for="config___'.$key.'">'.$this->prompt($plugin).'</label>';
+ $input = '<textarea rows="3" cols="40" id="config___'.$key.'" name="config['.$key.']" class="edit" '.$disable.'>'.$value.'</textarea>';
+ return array($label,$input);
+ }
+
+ /**
+ * generate string to save setting value to file according to $fmt
+ */
+ function out($var, $fmt='php') {
+
+ if ($this->is_protected()) return '';
+ if (is_null($this->_local) || ($this->_default == $this->_local)) return '';
+
+ $out = '';
+
+ if ($fmt=='php') {
+ // translation string needs to be improved FIXME
+ $tr = array("\n"=>'\n', "\r"=>'\r', "\t"=>'\t', "\\" => '\\\\', "'" => '\\\'');
+ $tr = array("\\" => '\\\\', "'" => '\\\'');
+
+ $out = '$'.$var."['".$this->_out_key()."'] = '".strtr($this->_local, $tr)."';\n";
+ }
+
+ return $out;
+ }
+
+ function prompt(&$plugin) {
+ $prompt = $plugin->getLang($this->_key);
+ if (!$prompt) $prompt = htmlspecialchars(str_replace(array('____','_'),' ',$this->_key));
+ return $prompt;
+ }
+
+ function is_protected() { return !is_null($this->_protected); }
+ function is_default() { return !$this->is_protected() && is_null($this->_local); }
+ function error() { return $this->_error; }
+
+ function caution() {
+ if (!array_key_exists($this->_key, $this->_cautionList)) return false;
+ return $this->_cautionList[$this->_key];
+ }
+
+ function _out_key($pretty=false,$url=false) {
+ if($pretty){
+ $out = str_replace(CM_KEYMARKER,"&raquo;",$this->_key);
+ if ($url && !strstr($out,'&raquo;')) {//provide no urls for plugins, etc.
+ if ($out == 'start') //one exception
+ return '<a href="http://www.dokuwiki.org/config:startpage">'.$out.'</a>';
+ else
+ return '<a href="http://www.dokuwiki.org/config:'.$out.'">'.$out.'</a>';
+ }
+ return $out;
+ }else{
+ return str_replace(CM_KEYMARKER,"']['",$this->_key);
+ }
+ }
+ }
+}
+
+if (!class_exists('setting_string')) {
+ class setting_string extends setting {
+ function html(&$plugin, $echo=false) {
+ $value = '';
+ $disable = '';
+
+ if ($this->is_protected()) {
+ $value = $this->_protected;
+ $disable = 'disabled="disabled"';
+ } else {
+ if ($echo && $this->_error) {
+ $value = $this->_input;
+ } else {
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ }
+ }
+
+ $key = htmlspecialchars($this->_key);
+ $value = htmlspecialchars($value);
+
+ $label = '<label for="config___'.$key.'">'.$this->prompt($plugin).'</label>';
+ $input = '<input id="config___'.$key.'" name="config['.$key.']" type="text" class="edit" value="'.$value.'" '.$disable.'/>';
+ return array($label,$input);
+ }
+ }
+}
+
+if (!class_exists('setting_password')) {
+ class setting_password extends setting_string {
+
+ var $_code = 'plain'; // mechanism to be used to obscure passwords
+
+ function update($input) {
+ if ($this->is_protected()) return false;
+ if (!$input) return false;
+
+ if ($this->_pattern && !preg_match($this->_pattern,$input)) {
+ $this->_error = true;
+ $this->_input = $input;
+ return false;
+ }
+
+ $this->_local = conf_encodeString($input,$this->_code);
+ return true;
+ }
+
+ function html(&$plugin, $echo=false) {
+
+ $value = '';
+ $disable = $this->is_protected() ? 'disabled="disabled"' : '';
+
+ $key = htmlspecialchars($this->_key);
+
+ $label = '<label for="config___'.$key.'">'.$this->prompt($plugin).'</label>';
+ $input = '<input id="config___'.$key.'" name="config['.$key.']" autocomplete="off" type="password" class="edit" value="" '.$disable.' />';
+ return array($label,$input);
+ }
+ }
+}
+
+if (!class_exists('setting_email')) {
+ if (!defined('SETTING_EMAIL_PATTERN')) define('SETTING_EMAIL_PATTERN','<^'.PREG_PATTERN_VALID_EMAIL.'$>');
+
+ class setting_email extends setting_string {
+ var $_pattern = SETTING_EMAIL_PATTERN; // no longer required, retained for backward compatibility - FIXME, may not be necessary
+ var $_multiple = false;
+
+ /**
+ * update setting with user provided value $input
+ * if value fails error check, save it
+ *
+ * @return true if changed, false otherwise (incl. on error)
+ */
+ function update($input) {
+ if (is_null($input)) return false;
+ if ($this->is_protected()) return false;
+
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ if ($value == $input) return false;
+
+ if ($this->_multiple) {
+ $mails = array_filter(array_map('trim', split(',', $input)));
+ } else {
+ $mails = array($input);
+ }
+
+ foreach ($mails as $mail) {
+ if (!mail_isvalid($mail)) {
+ $this->_error = true;
+ $this->_input = $input;
+ return false;
+ }
+ }
+
+ $this->_local = $input;
+ return true;
+ }
+ }
+}
+
+if (!class_exists('setting_richemail')) {
+ class setting_richemail extends setting_email {
+
+ /**
+ * update setting with user provided value $input
+ * if value fails error check, save it
+ *
+ * @return true if changed, false otherwise (incl. on error)
+ */
+ function update($input) {
+ if (is_null($input)) return false;
+ if ($this->is_protected()) return false;
+
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ if ($value == $input) return false;
+
+ // replace variables with pseudo values
+ $test = $input;
+ $test = str_replace('@USER@','joe',$test);
+ $test = str_replace('@NAME@','Joe Schmoe',$test);
+ $test = str_replace('@MAIL@','joe@example.com',$test);
+
+ // now only check the address part
+ if(preg_match('#(.*?)<(.*?)>#',$test,$matches)){
+ $text = trim($matches[1]);
+ $addr = $matches[2];
+ }else{
+ $addr = $test;
+ }
+
+ if ($test !== '' && !mail_isvalid($addr)) {
+ $this->_error = true;
+ $this->_input = $input;
+ return false;
+ }
+
+ $this->_local = $input;
+ return true;
+ }
+
+ }
+}
+
+
+if (!class_exists('setting_numeric')) {
+ class setting_numeric extends setting_string {
+ // This allows for many PHP syntax errors...
+ // var $_pattern = '/^[-+\/*0-9 ]*$/';
+ // much more restrictive, but should eliminate syntax errors.
+ var $_pattern = '/^[-+]? *[0-9]+ *(?:[-+*] *[0-9]+ *)*$/';
+ var $_min = null;
+ var $_max = null;
+
+ function update($input) {
+ $local = $this->_local;
+ $valid = parent::update($input);
+ if ($valid && !(is_null($this->_min) && is_null($this->_max))) {
+ $numeric_local = (int) eval('return '.$this->_local.';');
+ if ((!is_null($this->_min) && $numeric_local < $this->_min) ||
+ (!is_null($this->_max) && $numeric_local > $this->_max)) {
+ $this->_error = true;
+ $this->_input = $input;
+ $this->_local = $local;
+ $valid = false;
+ }
+ }
+ return $valid;
+ }
+
+ function out($var, $fmt='php') {
+
+ if ($this->is_protected()) return '';
+ if (is_null($this->_local) || ($this->_default == $this->_local)) return '';
+
+ $out = '';
+
+ if ($fmt=='php') {
+ $local = $this->_local === '' ? "''" : $this->_local;
+ $out .= '$'.$var."['".$this->_out_key()."'] = ".$local.";\n";
+ }
+
+ return $out;
+ }
+ }
+}
+
+if (!class_exists('setting_numericopt')) {
+ class setting_numericopt extends setting_numeric {
+ // just allow an empty config
+ var $_pattern = '/^(|[-]?[0-9]+(?:[-+*][0-9]+)*)$/';
+ }
+}
+
+if (!class_exists('setting_onoff')) {
+ class setting_onoff extends setting_numeric {
+
+ function html(&$plugin) {
+ $value = '';
+ $disable = '';
+
+ if ($this->is_protected()) {
+ $value = $this->_protected;
+ $disable = ' disabled="disabled"';
+ } else {
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ }
+
+ $key = htmlspecialchars($this->_key);
+ $checked = ($value) ? ' checked="checked"' : '';
+
+ $label = '<label for="config___'.$key.'">'.$this->prompt($plugin).'</label>';
+ $input = '<div class="input"><input id="config___'.$key.'" name="config['.$key.']" type="checkbox" class="checkbox" value="1"'.$checked.$disable.'/></div>';
+ return array($label,$input);
+ }
+
+ function update($input) {
+ if ($this->is_protected()) return false;
+
+ $input = ($input) ? 1 : 0;
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ if ($value == $input) return false;
+
+ $this->_local = $input;
+ return true;
+ }
+ }
+}
+
+if (!class_exists('setting_multichoice')) {
+ class setting_multichoice extends setting_string {
+ var $_choices = array();
+
+ function html(&$plugin) {
+ $value = '';
+ $disable = '';
+ $nochoice = '';
+
+ if ($this->is_protected()) {
+ $value = $this->_protected;
+ $disable = ' disabled="disabled"';
+ } else {
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ }
+
+ // ensure current value is included
+ if (!in_array($value, $this->_choices)) {
+ $this->_choices[] = $value;
+ }
+ // disable if no other choices
+ if (!$this->is_protected() && count($this->_choices) <= 1) {
+ $disable = ' disabled="disabled"';
+ $nochoice = $plugin->getLang('nochoice');
+ }
+
+ $key = htmlspecialchars($this->_key);
+
+ $label = '<label for="config___'.$key.'">'.$this->prompt($plugin).'</label>';
+
+ $input = "<div class=\"input\">\n";
+ $input .= '<select class="edit" id="config___'.$key.'" name="config['.$key.']"'.$disable.'>'."\n";
+ foreach ($this->_choices as $choice) {
+ $selected = ($value == $choice) ? ' selected="selected"' : '';
+ $option = $plugin->getLang($this->_key.'_o_'.$choice);
+ if (!$option && isset($this->lang[$this->_key.'_o_'.$choice])) $option = $this->lang[$this->_key.'_o_'.$choice];
+ if (!$option) $option = $choice;
+
+ $choice = htmlspecialchars($choice);
+ $option = htmlspecialchars($option);
+ $input .= ' <option value="'.$choice.'"'.$selected.' >'.$option.'</option>'."\n";
+ }
+ $input .= "</select> $nochoice \n";
+ $input .= "</div>\n";
+
+ return array($label,$input);
+ }
+
+ function update($input) {
+ if (is_null($input)) return false;
+ if ($this->is_protected()) return false;
+
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ if ($value == $input) return false;
+
+ if (!in_array($input, $this->_choices)) return false;
+
+ $this->_local = $input;
+ return true;
+ }
+ }
+}
+
+
+if (!class_exists('setting_dirchoice')) {
+ class setting_dirchoice extends setting_multichoice {
+
+ var $_dir = '';
+
+ function initialize($default,$local,$protected) {
+
+ // populate $this->_choices with a list of directories
+ $list = array();
+
+ if ($dh = @opendir($this->_dir)) {
+ while (false !== ($entry = readdir($dh))) {
+ if ($entry == '.' || $entry == '..') continue;
+ if ($this->_pattern && !preg_match($this->_pattern,$entry)) continue;
+
+ $file = (is_link($this->_dir.$entry)) ? readlink($this->_dir.$entry) : $this->_dir.$entry;
+ if (is_dir($file)) $list[] = $entry;
+ }
+ closedir($dh);
+ }
+ sort($list);
+ $this->_choices = $list;
+
+ parent::initialize($default,$local,$protected);
+ }
+ }
+}
+
+
+if (!class_exists('setting_hidden')) {
+ class setting_hidden extends setting {
+ // Used to explicitly ignore a setting in the configuration manager.
+ }
+}
+
+if (!class_exists('setting_fieldset')) {
+ class setting_fieldset extends setting {
+ // A do-nothing class used to detect the 'fieldset' type.
+ // Used to start a new settings "display-group".
+ }
+}
+
+if (!class_exists('setting_undefined')) {
+ class setting_undefined extends setting_hidden {
+ // A do-nothing class used to detect settings with no metadata entry.
+ // Used internaly to hide undefined settings, and generate the undefined settings list.
+ }
+}
+
+if (!class_exists('setting_no_class')) {
+ class setting_no_class extends setting_undefined {
+ // A do-nothing class used to detect settings with a missing setting class.
+ // Used internaly to hide undefined settings, and generate the undefined settings list.
+ }
+}
+
+if (!class_exists('setting_no_default')) {
+ class setting_no_default extends setting_undefined {
+ // A do-nothing class used to detect settings with no default value.
+ // Used internaly to hide undefined settings, and generate the undefined settings list.
+ }
+}
+
+if (!class_exists('setting_multicheckbox')) {
+ class setting_multicheckbox extends setting_string {
+
+ var $_choices = array();
+ var $_combine = array();
+
+ function update($input) {
+ if ($this->is_protected()) return false;
+
+ // split any combined values + convert from array to comma separated string
+ $input = ($input) ? $input : array();
+ $input = $this->_array2str($input);
+
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ if ($value == $input) return false;
+
+ if ($this->_pattern && !preg_match($this->_pattern,$input)) {
+ $this->_error = true;
+ $this->_input = $input;
+ return false;
+ }
+
+ $this->_local = $input;
+ return true;
+ }
+
+ function html(&$plugin, $echo=false) {
+
+ $value = '';
+ $disable = '';
+
+ if ($this->is_protected()) {
+ $value = $this->_protected;
+ $disable = 'disabled="disabled"';
+ } else {
+ if ($echo && $this->_error) {
+ $value = $this->_input;
+ } else {
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ }
+ }
+
+ $key = htmlspecialchars($this->_key);
+
+ // convert from comma separated list into array + combine complimentary actions
+ $value = $this->_str2array($value);
+ $default = $this->_str2array($this->_default);
+
+ $input = '';
+ foreach ($this->_choices as $choice) {
+ $idx = array_search($choice, $value);
+ $idx_default = array_search($choice,$default);
+
+ $checked = ($idx !== false) ? 'checked="checked"' : '';
+
+ // ideally this would be handled using a second class of "default", however IE6 does not
+ // correctly support CSS selectors referencing multiple class names on the same element
+ // (e.g. .default.selection).
+ $class = (($idx !== false) == (false !== $idx_default)) ? " selectiondefault" : "";
+
+ $prompt = ($plugin->getLang($this->_key.'_'.$choice) ?
+ $plugin->getLang($this->_key.'_'.$choice) : htmlspecialchars($choice));
+
+ $input .= '<div class="selection'.$class.'">'."\n";
+ $input .= '<label for="config___'.$key.'_'.$choice.'">'.$prompt."</label>\n";
+ $input .= '<input id="config___'.$key.'_'.$choice.'" name="config['.$key.'][]" type="checkbox" class="checkbox" value="'.$choice.'" '.$disable.' '.$checked."/>\n";
+ $input .= "</div>\n";
+
+ // remove this action from the disabledactions array
+ if ($idx !== false) unset($value[$idx]);
+ if ($idx_default !== false) unset($default[$idx_default]);
+ }
+
+ // handle any remaining values
+ $other = join(',',$value);
+
+ $class = (count($default == count($value)) && (count($value) == count(array_intersect($value,$default)))) ?
+ " selectiondefault" : "";
+
+ $input .= '<div class="other'.$class.'">'."\n";
+ $input .= '<label for="config___'.$key.'_other">'.$plugin->getLang($key.'_other')."</label>\n";
+ $input .= '<input id="config___'.$key.'_other" name="config['.$key.'][other]" type="text" class="edit" value="'.htmlspecialchars($other).'" '.$disable." />\n";
+ $input .= "</div>\n";
+
+ $label = '<label>'.$this->prompt($plugin).'</label>';
+ return array($label,$input);
+ }
+
+ /**
+ * convert comma separated list to an array and combine any complimentary values
+ */
+ function _str2array($str) {
+ $array = explode(',',$str);
+
+ if (!empty($this->_combine)) {
+ foreach ($this->_combine as $key => $combinators) {
+ $idx = array();
+ foreach ($combinators as $val) {
+ if (($idx[] = array_search($val, $array)) === false) break;
+ }
+
+ if (count($idx) && $idx[count($idx)-1] !== false) {
+ foreach ($idx as $i) unset($array[$i]);
+ $array[] = $key;
+ }
+ }
+ }
+
+ return $array;
+ }
+
+ /**
+ * convert array of values + other back to a comma separated list, incl. splitting any combined values
+ */
+ function _array2str($input) {
+
+ // handle other
+ $other = trim($input['other']);
+ $other = !empty($other) ? explode(',',str_replace(' ','',$input['other'])) : array();
+ unset($input['other']);
+
+ $array = array_unique(array_merge($input, $other));
+
+ // deconstruct any combinations
+ if (!empty($this->_combine)) {
+ foreach ($this->_combine as $key => $combinators) {
+
+ $idx = array_search($key,$array);
+ if ($idx !== false) {
+ unset($array[$idx]);
+ $array = array_merge($array, $combinators);
+ }
+ }
+ }
+
+ return join(',',array_unique($array));
+ }
+ }
+}
+
+/**
+ * Provide php_strip_whitespace (php5 function) functionality
+ *
+ * @author Chris Smith <chris@jalakai.co.uk>
+ */
+if (!function_exists('php_strip_whitespace')) {
+
+ if (function_exists('token_get_all')) {
+
+ if (!defined('T_ML_COMMENT')) {
+ define('T_ML_COMMENT', T_COMMENT);
+ } else {
+ define('T_DOC_COMMENT', T_ML_COMMENT);
+ }
+
+ /**
+ * modified from original
+ * source Google Groups, php.general, by David Otton
+ */
+ function php_strip_whitespace($file) {
+ if (!@is_readable($file)) return '';
+
+ $in = join('',@file($file));
+ $out = '';
+
+ $tokens = token_get_all($in);
+
+ foreach ($tokens as $token) {
+ if (is_string ($token)) {
+ $out .= $token;
+ } else {
+ list ($id, $text) = $token;
+ switch ($id) {
+ case T_COMMENT : // fall thru
+ case T_ML_COMMENT : // fall thru
+ case T_DOC_COMMENT : // fall thru
+ case T_WHITESPACE :
+ break;
+ default : $out .= $text; break;
+ }
+ }
+ }
+ return ($out);
+ }
+
+ } else {
+
+ function is_whitespace($c) { return (strpos("\t\n\r ",$c) !== false); }
+ function is_quote($c) { return (strpos("\"'",$c) !== false); }
+ function is_escaped($s,$i) {
+ $idx = $i-1;
+ while(($idx>=0) && ($s{$idx} == '\\')) $idx--;
+ return (($i - $idx + 1) % 2);
+ }
+
+ function is_commentopen($str, $i) {
+ if ($str{$i} == '#') return "\n";
+ if ($str{$i} == '/') {
+ if ($str{$i+1} == '/') return "\n";
+ if ($str{$i+1} == '*') return "*/";
+ }
+
+ return false;
+ }
+
+ function php_strip_whitespace($file) {
+
+ if (!@is_readable($file)) return '';
+
+ $contents = join('',@file($file));
+ $out = '';
+
+ $state = 0;
+ for ($i=0; $i<strlen($contents); $i++) {
+ if (!$state && is_whitespace($contents{$i})) continue;
+
+ if (!$state && ($c_close = is_commentopen($contents, $i))) {
+ $c_open_len = ($contents{$i} == '/') ? 2 : 1;
+ $i = strpos($contents, $c_close, $i+$c_open_len)+strlen($c_close)-1;
+ continue;
+ }
+
+ $out .= $contents{$i};
+ if (is_quote($contents{$i})) {
+ if (($state == $contents{$i}) && !is_escaped($contents, $i)) { $state = 0; continue; }
+ if (!$state) {$state = $contents{$i}; continue; }
+ }
+ }
+
+ return $out;
+ }
+ }
+}
diff --git a/lib/plugins/config/settings/config.metadata.php b/lib/plugins/config/settings/config.metadata.php
new file mode 100644
index 000000000..af815e8dc
--- /dev/null
+++ b/lib/plugins/config/settings/config.metadata.php
@@ -0,0 +1,216 @@
+<?php
+/**
+ * Metadata for configuration manager plugin
+ *
+ * Note: This file should be included within a function to ensure it
+ * doesn't clash with the settings it is describing.
+ *
+ * Format:
+ * $meta[<setting name>] = array(<handler class id>,<param name> => <param value>);
+ *
+ * <handler class id> is the handler class name without the "setting_" prefix
+ *
+ * Defined classes:
+ * Generic (source: settings/config.class.php)
+ * -------------------------------------------
+ * '' - default class ('setting'), textarea, minimal input validation, setting output in quotes
+ * 'string' - single line text input, minimal input validation, setting output in quotes
+ * 'numeric' - text input, accepts numbers and arithmetic operators, setting output without quotes
+ * if given the '_min' and '_max' parameters are used for validation
+ * 'numericopt' - like above, but accepts empty values
+ * 'onoff' - checkbox input, setting output 0|1
+ * 'multichoice' - select input (single choice), setting output with quotes, required _choices parameter
+ * 'email' - text input, input must conform to email address format, setting output in quotes
+ * 'richemail' - text input, input must conform to email address format but accepts variables and
+ * emails with a real name prepended (when email address is given in <>)
+ * 'password' - password input, minimal input validation, setting output text in quotes, maybe encoded
+ * according to the _code parameter
+ * 'dirchoice' - as multichoice, selection choices based on folders found at location specified in _dir
+ * parameter (required). A pattern can be used to restrict the folders to only those which
+ * match the pattern.
+ * 'multicheckbox'- a checkbox for each choice plus an "other" string input, config file setting is a comma
+ * separated list of checked choices
+ * 'fieldset' - used to group configuration settings, but is not itself a setting. To make this clear in
+ * the language files the keys for this type should start with '_'.
+ *
+ * Single Setting (source: settings/extra.class.php)
+ * -------------------------------------------------
+ * 'savedir' - as 'setting', input tested against initpath() (inc/init.php)
+ * 'sepchar' - as multichoice, selection constructed from string of valid values
+ * 'authtype' - as 'setting', input validated against a valid php file at expected location for auth files
+ * 'im_convert' - as 'setting', input must exist and be an im_convert module
+ * 'disableactions' - as 'setting'
+ * 'compression' - no additional parameters. checks php installation supports possible compression alternatives
+ *
+ * Any setting commented or missing will use 'setting' class - text input, minimal validation, quoted output
+ *
+ * Defined parameters:
+ * '_pattern' - string, a preg pattern. input is tested against this pattern before being accepted
+ * optional all classes, except onoff & multichoice which ignore it
+ * '_choices' - array of choices. used to populate a selection box. choice will be replaced by a localised
+ * language string, indexed by <setting name>_o_<choice>, if one exists
+ * required by 'multichoice' & 'multicheckbox' classes, ignored by others
+ * '_dir' - location of directory to be used to populate choice list
+ * required by 'dirchoice' class, ignored by other classes
+ * '_combine' - complimentary output setting values which can be combined into a single display checkbox
+ * optional for 'multicheckbox', ignored by other classes
+ * '_code' - encoding method to use, accepted values: 'base64','uuencode','plain'. defaults to plain.
+ * '_min' - minimum numeric value, optional for 'numeric' and 'numericopt', ignored by others
+ * '_max' - maximum numeric value, optional for 'numeric' and 'numericopt', ignored by others
+ *
+ * @author Chris Smith <chris@jalakai.co.uk>
+ */
+// ---------------[ settings for settings ]------------------------------
+$config['format'] = 'php'; // format of setting files, supported formats: php
+$config['varname'] = 'conf'; // name of the config variable, sans $
+
+// this string is written at the top of the rewritten settings file,
+// !! do not include any comment indicators !!
+// this value can be overriden when calling save_settings() method
+$config['heading'] = 'Dokuwiki\'s Main Configuration File - Local Settings';
+
+/* DEPRECATED
+// ---------------[ setting files ]--------------------------------------
+// these values can be string expressions, they will be eval'd before use
+$file['local'] = "DOKU_CONF.'local.php'"; // mandatory (file doesn't have to exist)
+$file['default'] = "DOKU_CONF.'dokuwiki.php'"; // optional
+$file['protected'] = "DOKU_CONF.'local.protected.php'"; // optional
+ */
+
+// test value (FIXME, remove before publishing)
+//$meta['test'] = array('multichoice','_choices' => array(''));
+
+// --------------[ setting metadata ]------------------------------------
+// - for description of format and fields see top of file
+// - order the settings in the order you wish them to appear
+// - any settings not mentioned will come after the last setting listed and
+// will use the default class with no parameters
+
+$meta['_basic'] = array('fieldset');
+$meta['title'] = array('string');
+$meta['start'] = array('string','_pattern' => '!^[^:;/]+$!'); // don't accept namespaces
+$meta['lang'] = array('dirchoice','_dir' => DOKU_INC.'inc/lang/');
+$meta['template'] = array('dirchoice','_dir' => DOKU_INC.'lib/tpl/','_pattern' => '/^[\w-]+$/');
+$meta['tagline'] = array('string');
+$meta['sidebar'] = array('string');
+$meta['license'] = array('license');
+$meta['savedir'] = array('savedir');
+$meta['basedir'] = array('string');
+$meta['baseurl'] = array('string');
+$meta['cookiedir'] = array('string');
+$meta['dmode'] = array('numeric','_pattern' => '/0[0-7]{3,4}/'); // only accept octal representation
+$meta['fmode'] = array('numeric','_pattern' => '/0[0-7]{3,4}/'); // only accept octal representation
+$meta['allowdebug'] = array('onoff');
+
+$meta['_display'] = array('fieldset');
+$meta['recent'] = array('numeric');
+$meta['breadcrumbs'] = array('numeric','_min' => 0);
+$meta['youarehere'] = array('onoff');
+$meta['fullpath'] = array('onoff');
+$meta['typography'] = array('multichoice','_choices' => array(0,1,2));
+$meta['dformat'] = array('string');
+$meta['signature'] = array('string');
+$meta['showuseras'] = array('multichoice','_choices' => array('loginname','username','email','email_link'));
+$meta['toptoclevel'] = array('multichoice','_choices' => array(1,2,3,4,5)); // 5 toc levels
+$meta['tocminheads'] = array('multichoice','_choices' => array(0,1,2,3,4,5,10,15,20));
+$meta['maxtoclevel'] = array('multichoice','_choices' => array(0,1,2,3,4,5));
+$meta['maxseclevel'] = array('multichoice','_choices' => array(0,1,2,3,4,5)); // 0 for no sec edit buttons
+$meta['camelcase'] = array('onoff');
+$meta['deaccent'] = array('multichoice','_choices' => array(0,1,2));
+$meta['useheading'] = array('multichoice','_choices' => array(0,'navigation','content',1));
+$meta['refcheck'] = array('onoff');
+$meta['refshow'] = array('numeric');
+
+$meta['_authentication'] = array('fieldset');
+$meta['useacl'] = array('onoff');
+$meta['autopasswd'] = array('onoff');
+$meta['authtype'] = array('authtype');
+$meta['passcrypt'] = array('multichoice','_choices' => array('smd5','md5','apr1','sha1','ssha','lsmd5','crypt','mysql','my411','kmd5','pmd5','hmd5','bcrypt'));
+$meta['defaultgroup']= array('string');
+$meta['superuser'] = array('string');
+$meta['manager'] = array('string');
+$meta['profileconfirm'] = array('onoff');
+$meta['rememberme'] = array('onoff');
+$meta['registernotify'] = array('email');
+$meta['disableactions'] = array('disableactions',
+ '_choices' => array('backlink','index','recent','revisions','search','subscription','register','resendpwd','profile','edit','wikicode','check'),
+ '_combine' => array('subscription' => array('subscribe','unsubscribe'), 'wikicode' => array('source','export_raw')));
+$meta['sneaky_index'] = array('onoff');
+$meta['auth_security_timeout'] = array('numeric');
+$meta['securecookie'] = array('onoff');
+$meta['xmlrpc'] = array('onoff');
+$meta['xmlrpcuser'] = array('string');
+
+$meta['_anti_spam'] = array('fieldset');
+$meta['usewordblock']= array('onoff');
+$meta['relnofollow'] = array('onoff');
+$meta['indexdelay'] = array('numeric');
+$meta['mailguard'] = array('multichoice','_choices' => array('visible','hex','none'));
+$meta['iexssprotect']= array('onoff');
+
+$meta['_editing'] = array('fieldset');
+$meta['usedraft'] = array('onoff');
+$meta['htmlok'] = array('onoff');
+$meta['phpok'] = array('onoff');
+$meta['notify'] = array('email', '_multiple' => true);
+$meta['subscribers'] = array('onoff');
+$meta['subscribe_time'] = array('numeric');
+$meta['locktime'] = array('numeric');
+$meta['cachetime'] = array('numeric');
+
+$meta['_links'] = array('fieldset');
+$meta['target____wiki'] = array('string');
+$meta['target____interwiki'] = array('string');
+$meta['target____extern'] = array('string');
+$meta['target____media'] = array('string');
+$meta['target____windows'] = array('string');
+
+$meta['_media'] = array('fieldset');
+$meta['mediarevisions'] = array('onoff');
+$meta['gdlib'] = array('multichoice','_choices' => array(0,1,2));
+$meta['im_convert'] = array('im_convert');
+$meta['jpg_quality'] = array('numeric','_pattern' => '/^100$|^[1-9]?[0-9]$/'); //(0-100)
+$meta['fetchsize'] = array('numeric');
+
+$meta['_advanced'] = array('fieldset');
+$meta['updatecheck'] = array('onoff');
+$meta['userewrite'] = array('multichoice','_choices' => array(0,1,2));
+$meta['useslash'] = array('onoff');
+$meta['sepchar'] = array('sepchar');
+$meta['canonical'] = array('onoff');
+$meta['fnencode'] = array('multichoice','_choices' => array('url','safe','utf-8'));
+$meta['autoplural'] = array('onoff');
+$meta['mailfrom'] = array('richemail');
+$meta['mailprefix'] = array('string');
+$meta['compress'] = array('onoff');
+$meta['cssdatauri'] = array('numeric','_pattern' => '/^\d+$/');
+$meta['gzip_output'] = array('onoff');
+$meta['hidepages'] = array('string');
+$meta['send404'] = array('onoff');
+$meta['compression'] = array('compression');
+$meta['sitemap'] = array('numeric');
+$meta['rss_type'] = array('multichoice','_choices' => array('rss','rss1','rss2','atom','atom1'));
+$meta['rss_linkto'] = array('multichoice','_choices' => array('diff','page','rev','current'));
+$meta['rss_content'] = array('multichoice','_choices' => array('abstract','diff','htmldiff','html'));
+$meta['rss_update'] = array('numeric');
+$meta['recent_days'] = array('numeric');
+$meta['rss_show_summary'] = array('onoff');
+$meta['broken_iua'] = array('onoff');
+$meta['xsendfile'] = array('multichoice','_choices' => array(0,1,2,3));
+$meta['renderer_xhtml'] = array('renderer','_format' => 'xhtml','_choices' => array('xhtml'));
+$meta['readdircache'] = array('numeric');
+
+$meta['_network'] = array('fieldset');
+$meta['proxy____host'] = array('string','_pattern' => '#^(|[a-z0-9\-\.+]+)$#i');
+$meta['proxy____port'] = array('numericopt');
+$meta['proxy____user'] = array('string');
+$meta['proxy____pass'] = array('password','_code' => 'base64');
+$meta['proxy____ssl'] = array('onoff');
+$meta['proxy____except'] = array('string');
+$meta['safemodehack'] = array('onoff');
+$meta['ftp____host'] = array('string','_pattern' => '#^(|[a-z0-9\-\.+]+)$#i');
+$meta['ftp____port'] = array('numericopt');
+$meta['ftp____user'] = array('string');
+$meta['ftp____pass'] = array('password','_code' => 'base64');
+$meta['ftp____root'] = array('string');
+
diff --git a/lib/plugins/config/settings/extra.class.php b/lib/plugins/config/settings/extra.class.php
new file mode 100644
index 000000000..b4e35b1cc
--- /dev/null
+++ b/lib/plugins/config/settings/extra.class.php
@@ -0,0 +1,175 @@
+<?php
+/**
+ * additional setting classes specific to these settings
+ *
+ * @author Chris Smith <chris@jalakai.co.uk>
+ */
+
+if (!class_exists('setting_sepchar')) {
+ class setting_sepchar extends setting_multichoice {
+
+ function setting_sepchar($key,$param=NULL) {
+ $str = '_-.';
+ for ($i=0;$i<strlen($str);$i++) $this->_choices[] = $str{$i};
+
+ // call foundation class constructor
+ $this->setting($key,$param);
+ }
+ }
+}
+
+if (!class_exists('setting_savedir')) {
+ class setting_savedir extends setting_string {
+
+ function update($input) {
+ if ($this->is_protected()) return false;
+
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ if ($value == $input) return false;
+
+ if (!init_path($input)) {
+ $this->_error = true;
+ $this->_input = $input;
+ return false;
+ }
+
+ $this->_local = $input;
+ return true;
+ }
+ }
+}
+
+if (!class_exists('setting_authtype')) {
+ class setting_authtype extends setting_multichoice {
+
+ function initialize($default,$local,$protected) {
+
+ // populate $this->_choices with a list of available auth mechanisms
+ $authtypes = glob(DOKU_INC.'inc/auth/*.class.php');
+ $authtypes = preg_replace('#^.*/([^/]*)\.class\.php$#i','$1', $authtypes);
+ $authtypes = array_diff($authtypes, array('basic'));
+ sort($authtypes);
+
+ $this->_choices = $authtypes;
+
+ parent::initialize($default,$local,$protected);
+ }
+ }
+}
+
+if (!class_exists('setting_im_convert')) {
+ class setting_im_convert extends setting_string {
+
+ function update($input) {
+ if ($this->is_protected()) return false;
+
+ $input = trim($input);
+
+ $value = is_null($this->_local) ? $this->_default : $this->_local;
+ if ($value == $input) return false;
+
+ if ($input && !@file_exists($input)) {
+ $this->_error = true;
+ $this->_input = $input;
+ return false;
+ }
+
+ $this->_local = $input;
+ return true;
+ }
+ }
+}
+
+if (!class_exists('setting_disableactions')) {
+ class setting_disableactions extends setting_multicheckbox {
+
+ function html(&$plugin, $echo=false) {
+ global $lang;
+
+ // make some language adjustments (there must be a better way)
+ // transfer some DokuWiki language strings to the plugin
+ if (!$plugin->localised) $this->setupLocale();
+ $plugin->lang[$this->_key.'_revisions'] = $lang['btn_revs'];
+
+ foreach ($this->_choices as $choice)
+ if (isset($lang['btn_'.$choice])) $plugin->lang[$this->_key.'_'.$choice] = $lang['btn_'.$choice];
+
+ return parent::html($plugin, $echo);
+ }
+ }
+}
+
+if (!class_exists('setting_compression')) {
+ class setting_compression extends setting_multichoice {
+
+ var $_choices = array('0'); // 0 = no compression, always supported
+
+ function initialize($default,$local,$protected) {
+
+ // populate _choices with the compression methods supported by this php installation
+ if (function_exists('gzopen')) $this->_choices[] = 'gz';
+ if (function_exists('bzopen')) $this->_choices[] = 'bz2';
+
+ parent::initialize($default,$local,$protected);
+ }
+ }
+}
+
+if (!class_exists('setting_license')) {
+ class setting_license extends setting_multichoice {
+
+ var $_choices = array(''); // none choosen
+
+ function initialize($default,$local,$protected) {
+ global $license;
+
+ foreach($license as $key => $data){
+ $this->_choices[] = $key;
+ $this->lang[$this->_key.'_o_'.$key] = $data['name'];
+ }
+
+ parent::initialize($default,$local,$protected);
+ }
+ }
+}
+
+
+if (!class_exists('setting_renderer')) {
+ class setting_renderer extends setting_multichoice {
+ var $_prompts = array();
+
+ function initialize($default,$local,$protected) {
+ $format = $this->_format;
+
+ foreach (plugin_list('renderer') as $plugin) {
+ $renderer =& plugin_load('renderer',$plugin);
+ if (method_exists($renderer,'canRender') && $renderer->canRender($format)) {
+ $this->_choices[] = $plugin;
+
+ $info = $renderer->getInfo();
+ $this->_prompts[$plugin] = $info['name'];
+ }
+ }
+
+ parent::initialize($default,$local,$protected);
+ }
+
+ function html(&$plugin, $echo=false) {
+
+ // make some language adjustments (there must be a better way)
+ // transfer some plugin names to the config plugin
+ if (!$plugin->localised) $this->setupLocale();
+
+ foreach ($this->_choices as $choice) {
+ if (!isset($plugin->lang[$this->_key.'_o_'.$choice])) {
+ if (!isset($this->_prompts[$choice])) {
+ $plugin->lang[$this->_key.'_o_'.$choice] = sprintf($plugin->lang['renderer__core'],$choice);
+ } else {
+ $plugin->lang[$this->_key.'_o_'.$choice] = sprintf($plugin->lang['renderer__plugin'],$this->_prompts[$choice]);
+ }
+ }
+ }
+ return parent::html($plugin, $echo);
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-12 05:11:55 +0000