removed dokuwiki

1 files changed, 0 insertions, 467 deletions

diff --git a/wiki/inc/confutils.php b/wiki/inc/confutils.php
deleted file mode 100644
index 5914701..0000000
--- a/wiki/inc/confutils.php
+++ /dev/null
@@ -1,467 +0,0 @@
-<?php
-/**
- * Utilities for collecting data from config files
- *
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * @author     Harry Fuecks <hfuecks@gmail.com>
- */
-
-/*
- * line prefix used to negate single value config items
- * (scheme.conf & stopwords.conf), e.g.
- * !gopher
- */
-const DOKU_CONF_NEGATION = '!';
-
-/**
- * Returns the (known) extension and mimetype of a given filename
- *
- * If $knownonly is true (the default), then only known extensions
- * are returned.
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- *
- * @param string $file file name
- * @param bool   $knownonly
- * @return array with extension, mimetype and if it should be downloaded
- */
-function mimetype($file, $knownonly=true){
-    $mtypes = getMimeTypes();     // known mimetypes
-    $ext    = strrpos($file, '.');
-    if ($ext === false) {
-        return array(false, false, false);
-    }
-    $ext = strtolower(substr($file, $ext + 1));
-    if (!isset($mtypes[$ext])){
-        if ($knownonly) {
-            return array(false, false, false);
-        } else {
-            return array($ext, 'application/octet-stream', true);
-        }
-    }
-    if($mtypes[$ext][0] == '!'){
-        return array($ext, substr($mtypes[$ext],1), true);
-    }else{
-        return array($ext, $mtypes[$ext], false);
-    }
-}
-
-/**
- * returns a hash of mimetypes
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
-function getMimeTypes() {
-    static $mime = null;
-    if ( !$mime ) {
-        $mime = retrieveConfig('mime','confToHash');
-        $mime = array_filter($mime);
-    }
-    return $mime;
-}
-
-/**
- * returns a hash of acronyms
- *
- * @author Harry Fuecks <hfuecks@gmail.com>
- */
-function getAcronyms() {
-    static $acronyms = null;
-    if ( !$acronyms ) {
-        $acronyms = retrieveConfig('acronyms','confToHash');
-        $acronyms = array_filter($acronyms, 'strlen');
-    }
-    return $acronyms;
-}
-
-/**
- * returns a hash of smileys
- *
- * @author Harry Fuecks <hfuecks@gmail.com>
- */
-function getSmileys() {
-    static $smileys = null;
-    if ( !$smileys ) {
-        $smileys = retrieveConfig('smileys','confToHash');
-        $smileys = array_filter($smileys, 'strlen');
-    }
-    return $smileys;
-}
-
-/**
- * returns a hash of entities
- *
- * @author Harry Fuecks <hfuecks@gmail.com>
- */
-function getEntities() {
-    static $entities = null;
-    if ( !$entities ) {
-        $entities = retrieveConfig('entities','confToHash');
-        $entities = array_filter($entities, 'strlen');
-    }
-    return $entities;
-}
-
-/**
- * returns a hash of interwikilinks
- *
- * @author Harry Fuecks <hfuecks@gmail.com>
- */
-function getInterwiki() {
-    static $wikis = null;
-    if ( !$wikis ) {
-        $wikis = retrieveConfig('interwiki','confToHash',array(true));
-        $wikis = array_filter($wikis, 'strlen');
-
-        //add sepecial case 'this'
-        $wikis['this'] = DOKU_URL.'{NAME}';
-    }
-    return $wikis;
-}
-
-/**
- * Returns the jquery script URLs for the versions defined in lib/scripts/jquery/versions
- *
- * @trigger CONFUTIL_CDN_SELECT
- * @return array
- */
-function getCdnUrls() {
-    global $conf;
-
-    // load version info
-    $versions = array();
-    $lines = file(DOKU_INC . 'lib/scripts/jquery/versions');
-    foreach($lines as $line) {
-        $line = trim(preg_replace('/#.*$/', '', $line));
-        if($line === '') continue;
-        list($key, $val) = explode('=', $line, 2);
-        $key = trim($key);
-        $val = trim($val);
-        $versions[$key] = $val;
-    }
-
-    $src = array();
-    $data = array(
-        'versions' => $versions,
-        'src' => &$src
-    );
-    $event = new Doku_Event('CONFUTIL_CDN_SELECT', $data);
-    if($event->advise_before()) {
-        if(!$conf['jquerycdn']) {
-            $jqmod = md5(join('-', $versions));
-            $src[] = DOKU_BASE . 'lib/exe/jquery.php' . '?tseed=' . $jqmod;
-        } elseif($conf['jquerycdn'] == 'jquery') {
-            $src[] = sprintf('https://code.jquery.com/jquery-%s.min.js', $versions['JQ_VERSION']);
-            $src[] = sprintf('https://code.jquery.com/jquery-migrate-%s.min.js', $versions['JQM_VERSION']);
-            $src[] = sprintf('https://code.jquery.com/ui/%s/jquery-ui.min.js', $versions['JQUI_VERSION']);
-        } elseif($conf['jquerycdn'] == 'cdnjs') {
-            $src[] = sprintf('https://cdnjs.cloudflare.com/ajax/libs/jquery/%s/jquery.min.js', $versions['JQ_VERSION']);
-            $src[] = sprintf('https://cdnjs.cloudflare.com/ajax/libs/jquery-migrate/%s/jquery-migrate.min.js', $versions['JQM_VERSION']);
-            $src[] = sprintf('https://cdnjs.cloudflare.com/ajax/libs/jqueryui/%s/jquery-ui.min.js', $versions['JQUI_VERSION']);
-        }
-    }
-    $event->advise_after();
-
-    return $src;
-}
-
-/**
- * returns array of wordblock patterns
- *
- */
-function getWordblocks() {
-    static $wordblocks = null;
-    if ( !$wordblocks ) {
-        $wordblocks = retrieveConfig('wordblock','file',null,'array_merge_with_removal');
-    }
-    return $wordblocks;
-}
-
-/**
- * Gets the list of configured schemes
- *
- * @return array the schemes
- */
-function getSchemes() {
-    static $schemes = null;
-    if ( !$schemes ) {
-        $schemes = retrieveConfig('scheme','file',null,'array_merge_with_removal');
-        $schemes = array_map('trim', $schemes);
-        $schemes = preg_replace('/^#.*/', '', $schemes);
-        $schemes = array_filter($schemes);
-    }
-    return $schemes;
-}
-
-/**
- * Builds a hash from an array of lines
- *
- * If $lower is set to true all hash keys are converted to
- * lower case.
- *
- * @author Harry Fuecks <hfuecks@gmail.com>
- * @author Andreas Gohr <andi@splitbrain.org>
- * @author Gina Haeussge <gina@foosel.net>
- *
- * @param array $lines
- * @param bool $lower
- *
- * @return array
- */
-function linesToHash($lines, $lower = false) {
-    $conf = array();
-    // remove BOM
-    if(isset($lines[0]) && substr($lines[0], 0, 3) == pack('CCC', 0xef, 0xbb, 0xbf))
-        $lines[0] = substr($lines[0], 3);
-    foreach($lines as $line) {
-        //ignore comments (except escaped ones)
-        $line = preg_replace('/(?<![&\\\\])#.*$/', '', $line);
-        $line = str_replace('\\#', '#', $line);
-        $line = trim($line);
-        if($line === '') continue;
-        $line = preg_split('/\s+/', $line, 2);
-        $line = array_pad($line, 2, '');
-        // Build the associative array
-        if($lower) {
-            $conf[strtolower($line[0])] = $line[1];
-        } else {
-            $conf[$line[0]] = $line[1];
-        }
-    }
-
-    return $conf;
-}
-
-/**
- * Builds a hash from a configfile
- *
- * If $lower is set to true all hash keys are converted to
- * lower case.
- *
- * @author Harry Fuecks <hfuecks@gmail.com>
- * @author Andreas Gohr <andi@splitbrain.org>
- * @author Gina Haeussge <gina@foosel.net>
- *
- * @param string $file
- * @param bool $lower
- *
- * @return array
- */
-function confToHash($file,$lower=false) {
-    $conf = array();
-    $lines = @file( $file );
-    if ( !$lines ) return $conf;
-
-    return linesToHash($lines, $lower);
-}
-
-/**
- * Read a json config file into an array
- *
- * @param string $file
- * @return array
- */
-function jsonToArray($file)
-{
-    $json = file_get_contents($file);
-
-    $conf = json_decode($json, true);
-
-    if ($conf === null) {
-        return [];
-    }
-
-    return $conf;
-}
-
-/**
- * Retrieve the requested configuration information
- *
- * @author Chris Smith <chris@jalakai.co.uk>
- *
- * @param  string   $type     the configuration settings to be read, must correspond to a key/array in $config_cascade
- * @param  callback $fn       the function used to process the configuration file into an array
- * @param  array    $params   optional additional params to pass to the callback
- * @param  callback $combine  the function used to combine arrays of values read from different configuration files;
- *                            the function takes two parameters,
- *                               $combined - the already read & merged configuration values
- *                               $new - array of config values from the config cascade file being currently processed
- *                            and returns an array of the merged configuration values.
- * @return array    configuration values
- */
-function retrieveConfig($type,$fn,$params=null,$combine='array_merge') {
-    global $config_cascade;
-
-    if(!is_array($params)) $params = array();
-
-    $combined = array();
-    if (!is_array($config_cascade[$type])) trigger_error('Missing config cascade for "'.$type.'"',E_USER_WARNING);
-    foreach (array('default','local','protected') as $config_group) {
-        if (empty($config_cascade[$type][$config_group])) continue;
-        foreach ($config_cascade[$type][$config_group] as $file) {
-            if (file_exists($file)) {
-                $config = call_user_func_array($fn,array_merge(array($file),$params));
-                $combined = $combine($combined, $config);
-            }
-        }
-    }
-
-    return $combined;
-}
-
-/**
- * Include the requested configuration information
- *
- * @author Chris Smith <chris@jalakai.co.uk>
- *
- * @param  string   $type     the configuration settings to be read, must correspond to a key/array in $config_cascade
- * @return array              list of files, default before local before protected
- */
-function getConfigFiles($type) {
-    global $config_cascade;
-    $files = array();
-
-    if (!is_array($config_cascade[$type])) trigger_error('Missing config cascade for "'.$type.'"',E_USER_WARNING);
-    foreach (array('default','local','protected') as $config_group) {
-        if (empty($config_cascade[$type][$config_group])) continue;
-        $files = array_merge($files, $config_cascade[$type][$config_group]);
-    }
-
-    return $files;
-}
-
-/**
- * check if the given action was disabled in config
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @param string $action
- * @returns boolean true if enabled, false if disabled
- */
-function actionOK($action){
-    static $disabled = null;
-    if(is_null($disabled) || defined('SIMPLE_TEST')){
-        global $conf;
-        /** @var DokuWiki_Auth_Plugin $auth */
-        global $auth;
-
-        // prepare disabled actions array and handle legacy options
-        $disabled = explode(',',$conf['disableactions']);
-        $disabled = array_map('trim',$disabled);
-        if((isset($conf['openregister']) && !$conf['openregister']) || is_null($auth) || !$auth->canDo('addUser')) {
-            $disabled[] = 'register';
-        }
-        if((isset($conf['resendpasswd']) && !$conf['resendpasswd']) || is_null($auth) || !$auth->canDo('modPass')) {
-            $disabled[] = 'resendpwd';
-        }
-        if((isset($conf['subscribers']) && !$conf['subscribers']) || is_null($auth)) {
-            $disabled[] = 'subscribe';
-        }
-        if (is_null($auth) || !$auth->canDo('Profile')) {
-            $disabled[] = 'profile';
-        }
-        if (is_null($auth) || !$auth->canDo('delUser')) {
-            $disabled[] = 'profile_delete';
-        }
-        if (is_null($auth)) {
-            $disabled[] = 'login';
-        }
-        if (is_null($auth) || !$auth->canDo('logout')) {
-            $disabled[] = 'logout';
-        }
-        $disabled = array_unique($disabled);
-    }
-
-    return !in_array($action,$disabled);
-}
-
-/**
- * check if headings should be used as link text for the specified link type
- *
- * @author Chris Smith <chris@jalakai.co.uk>
- *
- * @param   string  $linktype   'content'|'navigation', content applies to links in wiki text
- *                                                      navigation applies to all other links
- * @return  boolean             true if headings should be used for $linktype, false otherwise
- */
-function useHeading($linktype) {
-    static $useHeading = null;
-    if(defined('DOKU_UNITTEST')) $useHeading = null; // don't cache during unit tests
-
-    if (is_null($useHeading)) {
-        global $conf;
-
-        if (!empty($conf['useheading'])) {
-            switch ($conf['useheading']) {
-                case 'content':
-                    $useHeading['content'] = true;
-                    break;
-
-                case 'navigation':
-                    $useHeading['navigation'] = true;
-                    break;
-                default:
-                    $useHeading['content'] = true;
-                    $useHeading['navigation'] = true;
-            }
-        } else {
-            $useHeading = array();
-        }
-    }
-
-    return (!empty($useHeading[$linktype]));
-}
-
-/**
- * obscure config data so information isn't plain text
- *
- * @param string       $str     data to be encoded
- * @param string       $code    encoding method, values: plain, base64, uuencode.
- * @return string               the encoded value
- */
-function conf_encodeString($str,$code) {
-    switch ($code) {
-        case 'base64'   : return '<b>'.base64_encode($str);
-        case 'uuencode' : return '<u>'.convert_uuencode($str);
-        case 'plain':
-        default:
-                          return $str;
-    }
-}
-/**
- * return obscured data as plain text
- *
- * @param  string      $str   encoded data
- * @return string             plain text
- */
-function conf_decodeString($str) {
-    switch (substr($str,0,3)) {
-        case '<b>' : return base64_decode(substr($str,3));
-        case '<u>' : return convert_uudecode(substr($str,3));
-        default:  // not encoded (or unknown)
-                     return $str;
-    }
-}
-
-/**
- * array combination function to remove negated values (prefixed by !)
- *
- * @param  array $current
- * @param  array $new
- *
- * @return array the combined array, numeric keys reset
- */
-function array_merge_with_removal($current, $new) {
-    foreach ($new as $val) {
-        if (substr($val,0,1) == DOKU_CONF_NEGATION) {
-            $idx = array_search(trim(substr($val,1)),$current);
-            if ($idx !== false) {
-                unset($current[$idx]);
-            }
-        } else {
-            $current[] = trim($val);
-        }
-    }
-
-    return array_slice($current,0);
-}
-//Setup VIM: ex: et ts=4 :