*/ if(!defined('DOKU_INC')) die('meh.'); /** * Access a template file * * Returns the path to the given file inside the current template, uses * default template if the custom version doesn't exist. * * @author Andreas Gohr * @param string $file * @return string */ function template($file) { global $conf; if(@is_readable(DOKU_INC.'lib/tpl/'.$conf['template'].'/'.$file)) return DOKU_INC.'lib/tpl/'.$conf['template'].'/'.$file; return DOKU_INC.'lib/tpl/dokuwiki/'.$file; } /** * Convenience function to access template dir from local FS * * This replaces the deprecated DOKU_TPLINC constant * * @author Andreas Gohr * @param string $tpl The template to use, default to current one * @return string */ function tpl_incdir($tpl='') { global $conf; if(!$tpl) $tpl = $conf['template']; return DOKU_INC.'lib/tpl/'.$tpl.'/'; } /** * Convenience function to access template dir from web * * This replaces the deprecated DOKU_TPL constant * * @author Andreas Gohr * @param string $tpl The template to use, default to current one * @return string */ function tpl_basedir($tpl='') { global $conf; if(!$tpl) $tpl = $conf['template']; return DOKU_BASE.'lib/tpl/'.$tpl.'/'; } /** * Print the content * * This function is used for printing all the usual content * (defined by the global $ACT var) by calling the appropriate * outputfunction(s) from html.php * * Everything that doesn't use the main template file isn't * handled by this function. ACL stuff is not done here either. * * @author Andreas Gohr * * @triggers TPL_ACT_RENDER * @triggers TPL_CONTENT_DISPLAY * @param bool $prependTOC should the TOC be displayed here? * @return bool true if any output */ function tpl_content($prependTOC = true) { global $ACT; global $INFO; $INFO['prependTOC'] = $prependTOC; ob_start(); trigger_event('TPL_ACT_RENDER', $ACT, 'tpl_content_core'); $html_output = ob_get_clean(); trigger_event('TPL_CONTENT_DISPLAY', $html_output, 'ptln'); return !empty($html_output); } /** * Default Action of TPL_ACT_RENDER * * @return bool */ function tpl_content_core() { global $ACT; global $TEXT; global $PRE; global $SUF; global $SUM; global $IDX; global $INPUT; switch($ACT) { case 'show': html_show(); break; /** @noinspection PhpMissingBreakStatementInspection */ case 'locked': html_locked(); case 'edit': case 'recover': html_edit(); break; case 'preview': html_edit(); html_show($TEXT); break; case 'draft': html_draft(); break; case 'search': html_search(); break; case 'revisions': html_revisions($INPUT->int('first')); break; case 'diff': html_diff(); break; case 'recent': $show_changes = $INPUT->str('show_changes'); if (empty($show_changes)) { $show_changes = get_doku_pref('show_changes', $show_changes); } html_recent($INPUT->extract('first')->int('first'), $show_changes); break; case 'index': html_index($IDX); #FIXME can this be pulled from globals? is it sanitized correctly? break; case 'backlink': html_backlinks(); break; case 'conflict': html_conflict(con($PRE, $TEXT, $SUF), $SUM); html_diff(con($PRE, $TEXT, $SUF), false); break; case 'login': html_login(); break; case 'register': html_register(); break; case 'resendpwd': html_resendpwd(); break; case 'denied': html_denied(); break; case 'profile' : html_updateprofile(); break; case 'admin': tpl_admin(); break; case 'subscribe': tpl_subscribe(); break; case 'media': tpl_media(); break; default: $evt = new Doku_Event('TPL_ACT_UNKNOWN', $ACT); if($evt->advise_before()) { msg("Failed to handle command: ".hsc($ACT), -1); } $evt->advise_after(); unset($evt); return false; } return true; } /** * Places the TOC where the function is called * * If you use this you most probably want to call tpl_content with * a false argument * * @author Andreas Gohr * * @param bool $return Should the TOC be returned instead to be printed? * @return string */ function tpl_toc($return = false) { global $TOC; global $ACT; global $ID; global $REV; global $INFO; global $conf; global $INPUT; $toc = array(); if(is_array($TOC)) { // if a TOC was prepared in global scope, always use it $toc = $TOC; } elseif(($ACT == 'show' || substr($ACT, 0, 6) == 'export') && !$REV && $INFO['exists']) { // get TOC from metadata, render if neccessary $meta = p_get_metadata($ID, '', METADATA_RENDER_USING_CACHE); if(isset($meta['internal']['toc'])) { $tocok = $meta['internal']['toc']; } else { $tocok = true; } $toc = isset($meta['description']['tableofcontents']) ? $meta['description']['tableofcontents'] : null; if(!$tocok || !is_array($toc) || !$conf['tocminheads'] || count($toc) < $conf['tocminheads']) { $toc = array(); } } elseif($ACT == 'admin') { // try to load admin plugin TOC /** @var $plugin DokuWiki_Admin_Plugin */ if ($plugin = plugin_getRequestAdminPlugin()) { $toc = $plugin->getTOC(); $TOC = $toc; // avoid later rebuild } } trigger_event('TPL_TOC_RENDER', $toc, null, false); $html = html_TOC($toc); if($return) return $html; echo $html; return ''; } /** * Handle the admin page contents * * @author Andreas Gohr * * @return bool */ function tpl_admin() { global $INFO; global $TOC; global $INPUT; $plugin = null; $class = $INPUT->str('page'); if(!empty($class)) { $pluginlist = plugin_list('admin'); if(in_array($class, $pluginlist)) { // attempt to load the plugin /** @var $plugin DokuWiki_Admin_Plugin */ $plugin = plugin_load('admin', $class); } } if($plugin !== null) { if(!is_array($TOC)) $TOC = $plugin->getTOC(); //if TOC wasn't requested yet if($INFO['prependTOC']) tpl_toc(); $plugin->html(); } else { $admin = new dokuwiki\Ui\Admin(); $admin->show(); } return true; } /** * Print the correct HTML meta headers * * This has to go into the head section of your template. * * @author Andreas Gohr * * @triggers TPL_METAHEADER_OUTPUT * @param bool $alt Should feeds and alternative format links be added? * @return bool */ function tpl_metaheaders($alt = true) { global $ID; global $REV; global $INFO; global $JSINFO; global $ACT; global $QUERY; global $lang; global $conf; global $updateVersion; /** @var Input $INPUT */ global $INPUT; // prepare the head array $head = array(); // prepare seed for js and css $tseed = $updateVersion; $depends = getConfigFiles('main'); $depends[] = DOKU_CONF."tpl/".$conf['template']."/style.ini"; foreach($depends as $f) $tseed .= @filemtime($f); $tseed = md5($tseed); // the usual stuff $head['meta'][] = array('name'=> 'generator', 'content'=> 'DokuWiki'); if(actionOK('search')) { $head['link'][] = array( 'rel' => 'search', 'type'=> 'application/opensearchdescription+xml', 'href'=> DOKU_BASE.'lib/exe/opensearch.php', 'title'=> $conf['title'] ); } $head['link'][] = array('rel'=> 'start', 'href'=> DOKU_BASE); if(actionOK('index')) { $head['link'][] = array( 'rel' => 'contents', 'href'=> wl($ID, 'do=index', false, '&'), 'title'=> $lang['btn_index'] ); } if($alt) { if(actionOK('rss')) { $head['link'][] = array( 'rel' => 'alternate', 'type'=> 'application/rss+xml', 'title'=> $lang['btn_recent'], 'href'=> DOKU_BASE.'feed.php' ); $head['link'][] = array( 'rel' => 'alternate', 'type'=> 'application/rss+xml', 'title'=> $lang['currentns'], 'href' => DOKU_BASE.'feed.php?mode=list&ns='.$INFO['namespace'] ); } if(($ACT == 'show' || $ACT == 'search') && $INFO['writable']) { $head['link'][] = array( 'rel' => 'edit', 'title'=> $lang['btn_edit'], 'href' => wl($ID, 'do=edit', false, '&') ); } if(actionOK('rss') && $ACT == 'search') { $head['link'][] = array( 'rel' => 'alternate', 'type'=> 'application/rss+xml', 'title'=> $lang['searchresult'], 'href' => DOKU_BASE.'feed.php?mode=search&q='.$QUERY ); } if(actionOK('export_xhtml')) { $head['link'][] = array( 'rel' => 'alternate', 'type'=> 'text/html', 'title'=> $lang['plainhtml'], 'href'=> exportlink($ID, 'xhtml', '', false, '&') ); } if(actionOK('export_raw')) { $head['link'][] = array( 'rel' => 'alternate', 'type'=> 'text/plain', 'title'=> $lang['wikimarkup'], 'href'=> exportlink($ID, 'raw', '', false, '&') ); } } // setup robot tags apropriate for different modes if(($ACT == 'show' || $ACT == 'export_xhtml') && !$REV) { if($INFO['exists']) { //delay indexing: if((time() - $INFO['lastmod']) >= $conf['indexdelay']) { $head['meta'][] = array('name'=> 'robots', 'content'=> 'index,follow'); } else { $head['meta'][] = array('name'=> 'robots', 'content'=> 'noindex,nofollow'); } $canonicalUrl = wl($ID, '', true, '&'); if ($ID == $conf['start']) { $canonicalUrl = DOKU_URL; } $head['link'][] = array('rel'=> 'canonical', 'href'=> $canonicalUrl); } else { $head['meta'][] = array('name'=> 'robots', 'content'=> 'noindex,follow'); } } elseif(defined('DOKU_MEDIADETAIL')) { $head['meta'][] = array('name'=> 'robots', 'content'=> 'index,follow'); } else { $head['meta'][] = array('name'=> 'robots', 'content'=> 'noindex,nofollow'); } // set metadata if($ACT == 'show' || $ACT == 'export_xhtml') { // keywords (explicit or implicit) if(!empty($INFO['meta']['subject'])) { $head['meta'][] = array('name'=> 'keywords', 'content'=> join(',', $INFO['meta']['subject'])); } else { $head['meta'][] = array('name'=> 'keywords', 'content'=> str_replace(':', ',', $ID)); } } // load stylesheets $head['link'][] = array( 'rel' => 'stylesheet', 'type'=> 'text/css', 'href'=> DOKU_BASE.'lib/exe/css.php?t='.rawurlencode($conf['template']).'&tseed='.$tseed ); // make $INFO and other vars available to JavaScripts $json = new JSON(); $script = "var NS='".$INFO['namespace']."';"; if($conf['useacl'] && $INPUT->server->str('REMOTE_USER')) { $script .= "var SIG='".toolbar_signature()."';"; } $script .= 'var JSINFO = '.$json->encode($JSINFO).';'; $head['script'][] = array('type'=> 'text/javascript', '_data'=> $script); // load jquery $jquery = getCdnUrls(); foreach($jquery as $src) { $head['script'][] = array( 'type' => 'text/javascript', 'charset' => 'utf-8', '_data' => '', 'src' => $src ); } // load our javascript dispatcher $head['script'][] = array( 'type'=> 'text/javascript', 'charset'=> 'utf-8', '_data'=> '', 'src' => DOKU_BASE.'lib/exe/js.php'.'?t='.rawurlencode($conf['template']).'&tseed='.$tseed ); // trigger event here trigger_event('TPL_METAHEADER_OUTPUT', $head, '_tpl_metaheaders_action', true); return true; } /** * prints the array build by tpl_metaheaders * * $data is an array of different header tags. Each tag can have multiple * instances. Attributes are given as key value pairs. Values will be HTML * encoded automatically so they should be provided as is in the $data array. * * For tags having a body attribute specify the body data in the special * attribute '_data'. This field will NOT BE ESCAPED automatically. * * @author Andreas Gohr * * @param array $data */ function _tpl_metaheaders_action($data) { foreach($data as $tag => $inst) { if($tag == 'script') { echo "\n"; // no scripts for old IE } foreach($inst as $attr) { echo '<', $tag, ' ', buildAttributes($attr); if(isset($attr['_data']) || $tag == 'script') { if($tag == 'script' && $attr['_data']) $attr['_data'] = "/**/"; echo '>', $attr['_data'], ''; } else { echo '/>'; } echo "\n"; } if($tag == 'script') { echo "\n"; } } } /** * Print a link * * Just builds a link. * * @author Andreas Gohr * * @param string $url * @param string $name * @param string $more * @param bool $return if true return the link html, otherwise print * @return bool|string html of the link, or true if printed */ function tpl_link($url, $name, $more = '', $return = false) { $out = ' * * @param string $id page id * @param string|null $name the name of the link * @return bool true */ function tpl_pagelink($id, $name = null) { print ''.html_wikilink($id, $name).''; return true; } /** * get the parent page * * Tries to find out which page is parent. * returns false if none is available * * @author Andreas Gohr * * @param string $id page id * @return false|string */ function tpl_getparent($id) { $parent = getNS($id).':'; resolve_pageid('', $parent, $exists); if($parent == $id) { $pos = strrpos(getNS($id), ':'); $parent = substr($parent, 0, $pos).':'; resolve_pageid('', $parent, $exists); if($parent == $id) return false; } return $parent; } /** * Print one of the buttons * * @author Adrian Lang * @see tpl_get_action * * @param string $type * @param bool $return * @return bool|string html, or false if no data, true if printed */ function tpl_button($type, $return = false) { $data = tpl_get_action($type); if($data === false) { return false; } elseif(!is_array($data)) { $out = sprintf($data, 'button'); } else { /** * @var string $accesskey * @var string $id * @var string $method * @var array $params */ extract($data); if($id === '#dokuwiki__top') { $out = html_topbtn(); } else { $out = html_btn($type, $id, $accesskey, $params, $method); } } if($return) return $out; echo $out; return true; } /** * Like the action buttons but links * * @author Adrian Lang * @see tpl_get_action * * @param string $type action command * @param string $pre prefix of link * @param string $suf suffix of link * @param string $inner innerHML of link * @param bool $return if true it returns html, otherwise prints * @return bool|string html or false if no data, true if printed */ function tpl_actionlink($type, $pre = '', $suf = '', $inner = '', $return = false) { global $lang; $data = tpl_get_action($type); if($data === false) { return false; } elseif(!is_array($data)) { $out = sprintf($data, 'link'); } else { /** * @var string $accesskey * @var string $id * @var string $method * @var bool $nofollow * @var array $params * @var string $replacement */ extract($data); if(strpos($id, '#') === 0) { $linktarget = $id; } else { $linktarget = wl($id, $params); } $caption = $lang['btn_'.$type]; if(strpos($caption, '%s')){ $caption = sprintf($caption, $replacement); } $akey = $addTitle = ''; if($accesskey) { $akey = 'accesskey="'.$accesskey.'" '; $addTitle = ' ['.strtoupper($accesskey).']'; } $rel = $nofollow ? 'rel="nofollow" ' : ''; $out = tpl_link( $linktarget, $pre.(($inner) ? $inner : $caption).$suf, 'class="action '.$type.'" '. $akey.$rel. 'title="'.hsc($caption).$addTitle.'"', true ); } if($return) return $out; echo $out; return true; } /** * Check the actions and get data for buttons and links * * Available actions are * * edit - edit/create/show/draft * history - old revisions * recent - recent changes * login - login/logout - if ACL enabled * profile - user profile (if logged in) * index - The index * admin - admin page - if enough rights * top - back to top * back - back to parent - if available * backlink - links to the list of backlinks * subscribe/subscription- subscribe/unsubscribe * * @author Andreas Gohr * @author Matthias Grimm * @author Adrian Lang * * @param string $type * @return array|bool|string */ function tpl_get_action($type) { global $ID; global $INFO; global $REV; global $ACT; global $conf; /** @var Input $INPUT */ global $INPUT; // check disabled actions and fix the badly named ones if($type == 'history') $type = 'revisions'; if ($type == 'subscription') $type = 'subscribe'; if(!actionOK($type)) return false; $accesskey = null; $id = $ID; $method = 'get'; $params = array('do' => $type); $nofollow = true; $replacement = ''; $unknown = false; switch($type) { case 'edit': // most complicated type - we need to decide on current action if($ACT == 'show' || $ACT == 'search') { $method = 'post'; if($INFO['writable']) { $accesskey = 'e'; if(!empty($INFO['draft'])) { $type = 'draft'; $params['do'] = 'draft'; } else { $params['rev'] = $REV; if(!$INFO['exists']) { $type = 'create'; } } } else { if(!actionOK('source')) return false; //pseudo action $params['rev'] = $REV; $type = 'source'; $accesskey = 'v'; } } else { $params = array('do' => ''); $type = 'show'; $accesskey = 'v'; } break; case 'revisions': $type = 'revs'; $accesskey = 'o'; break; case 'recent': $accesskey = 'r'; break; case 'index': $accesskey = 'x'; // allow searchbots to get to the sitemap from the homepage (when dokuwiki isn't providing a sitemap.xml) if ($conf['start'] == $ID && !$conf['sitemap']) { $nofollow = false; } break; case 'top': $accesskey = 't'; $params = array('do' => ''); $id = '#dokuwiki__top'; break; case 'back': $parent = tpl_getparent($ID); if(!$parent) { return false; } $id = $parent; $params = array('do' => ''); $accesskey = 'b'; break; case 'img_backto': $params = array(); $accesskey = 'b'; $replacement = $ID; break; case 'login': $params['sectok'] = getSecurityToken(); if($INPUT->server->has('REMOTE_USER')) { if(!actionOK('logout')) { return false; } $params['do'] = 'logout'; $type = 'logout'; } break; case 'register': if($INPUT->server->str('REMOTE_USER')) { return false; } break; case 'resendpwd': if($INPUT->server->str('REMOTE_USER')) { return false; } break; case 'admin': if(!$INFO['ismanager']) { return false; } break; case 'revert': if(!$INFO['ismanager'] || !$REV || !$INFO['writable']) { return false; } $params['rev'] = $REV; $params['sectok'] = getSecurityToken(); break; case 'subscribe': if(!$INPUT->server->str('REMOTE_USER')) { return false; } break; case 'backlink': break; case 'profile': if(!$INPUT->server->has('REMOTE_USER')) { return false; } break; case 'media': $params['ns'] = getNS($ID); break; case 'mediaManager': // View image in media manager global $IMG; $imgNS = getNS($IMG); $authNS = auth_quickaclcheck("$imgNS:*"); if ($authNS < AUTH_UPLOAD) { return false; } $params = array( 'ns' => $imgNS, 'image' => $IMG, 'do' => 'media' ); //$type = 'media'; break; default: //unknown type $unknown = true; } $data = compact('accesskey', 'type', 'id', 'method', 'params', 'nofollow', 'replacement'); $evt = new Doku_Event('TPL_ACTION_GET', $data); if($evt->advise_before()) { //handle unknown types if($unknown) { $data = '[unknown %s type]'; } } $evt->advise_after(); unset($evt); return $data; } /** * Wrapper around tpl_button() and tpl_actionlink() * * @author Anika Henke * * @param string $type action command * @param bool $link link or form button? * @param string|bool $wrapper HTML element wrapper * @param bool $return return or print * @param string $pre prefix for links * @param string $suf suffix for links * @param string $inner inner HTML for links * @return bool|string */ function tpl_action($type, $link = false, $wrapper = false, $return = false, $pre = '', $suf = '', $inner = '') { $out = ''; if($link) { $out .= tpl_actionlink($type, $pre, $suf, $inner, true); } else { $out .= tpl_button($type, true); } if($out && $wrapper) $out = "<$wrapper>$out"; if($return) return $out; print $out; return $out ? true : false; } /** * Print the search form * * If the first parameter is given a div with the ID 'qsearch_out' will * be added which instructs the ajax pagequicksearch to kick in and place * its output into this div. The second parameter controls the propritary * attribute autocomplete. If set to false this attribute will be set with an * value of "off" to instruct the browser to disable it's own built in * autocompletion feature (MSIE and Firefox) * * @author Andreas Gohr * * @param bool $ajax * @param bool $autocomplete * @return bool */ function tpl_searchform($ajax = true, $autocomplete = true) { global $lang; global $ACT; global $QUERY; // don't print the search form if search action has been disabled if(!actionOK('search')) return false; print ''; return true; } /** * Print the breadcrumbs trace * * @author Andreas Gohr * * @param string $sep Separator between entries * @return bool */ function tpl_breadcrumbs($sep = '•') { global $lang; global $conf; //check if enabled if(!$conf['breadcrumbs']) return false; $crumbs = breadcrumbs(); //setup crumb trace $crumbs_sep = ' '.$sep.' '; //render crumbs, highlight the last one print ''.$lang['breadcrumb'].''; $last = count($crumbs); $i = 0; foreach($crumbs as $id => $name) { $i++; echo $crumbs_sep; if($i == $last) print ''; print ''; tpl_link(wl($id), hsc($name), 'class="breadcrumbs" title="'.$id.'"'); print ''; if($i == $last) print ''; } return true; } /** * Hierarchical breadcrumbs * * This code was suggested as replacement for the usual breadcrumbs. * It only makes sense with a deep site structure. * * @author Andreas Gohr * @author Nigel McNie * @author Sean Coates * @author * @todo May behave strangely in RTL languages * * @param string $sep Separator between entries * @return bool */ function tpl_youarehere($sep = ' » ') { global $conf; global $ID; global $lang; // check if enabled if(!$conf['youarehere']) return false; $parts = explode(':', $ID); $count = count($parts); echo ''.$lang['youarehere'].' '; // always print the startpage echo ''; tpl_pagelink(':'.$conf['start']); echo ''; // print intermediate namespace links $part = ''; for($i = 0; $i < $count - 1; $i++) { $part .= $parts[$i].':'; $page = $part; if($page == $conf['start']) continue; // Skip startpage // output echo $sep; tpl_pagelink($page); } // print current page, skipping start page, skipping for namespace index resolve_pageid('', $page, $exists); if(isset($page) && $page == $part.$parts[$i]) return true; $page = $part.$parts[$i]; if($page == $conf['start']) return true; echo $sep; tpl_pagelink($page); return true; } /** * Print info if the user is logged in * and show full name in that case * * Could be enhanced with a profile link in future? * * @author Andreas Gohr * * @return bool */ function tpl_userinfo() { global $lang; /** @var Input $INPUT */ global $INPUT; if($INPUT->server->str('REMOTE_USER')) { print $lang['loggedinas'].' '.userlink(); return true; } return false; } /** * Print some info about the current page * * @author Andreas Gohr * * @param bool $ret return content instead of printing it * @return bool|string */ function tpl_pageinfo($ret = false) { global $conf; global $lang; global $INFO; global $ID; // return if we are not allowed to view the page if(!auth_quickaclcheck($ID)) { return false; } // prepare date and path $fn = $INFO['filepath']; if(!$conf['fullpath']) { if($INFO['rev']) { $fn = str_replace($conf['olddir'].'/', '', $fn); } else { $fn = str_replace($conf['datadir'].'/', '', $fn); } } $fn = utf8_decodeFN($fn); $date = dformat($INFO['lastmod']); // print it if($INFO['exists']) { $out = ''; $out .= ''.$fn.''; $out .= ' · '; $out .= $lang['lastmod']; $out .= ' '; $out .= $date; if($INFO['editor']) { $out .= ' '.$lang['by'].' '; $out .= ''.editorinfo($INFO['editor']).''; } else { $out .= ' ('.$lang['external_edit'].')'; } if($INFO['locked']) { $out .= ' · '; $out .= $lang['lockedby']; $out .= ' '; $out .= ''.editorinfo($INFO['locked']).''; } if($ret) { return $out; } else { echo $out; return true; } } return false; } /** * Prints or returns the name of the given page (current one if none given). * * If useheading is enabled this will use the first headline else * the given ID is used. * * @author Andreas Gohr * * @param string $id page id * @param bool $ret return content instead of printing * @return bool|string */ function tpl_pagetitle($id = null, $ret = false) { global $ACT, $INPUT, $conf, $lang; if(is_null($id)) { global $ID; $id = $ID; } $name = $id; if(useHeading('navigation')) { $first_heading = p_get_first_heading($id); if($first_heading) $name = $first_heading; } // default page title is the page name, modify with the current action switch ($ACT) { // admin functions case 'admin' : $page_title = $lang['btn_admin']; // try to get the plugin name /** @var $plugin DokuWiki_Admin_Plugin */ if ($plugin = plugin_getRequestAdminPlugin()){ $plugin_title = $plugin->getMenuText($conf['lang']); $page_title = $plugin_title ? $plugin_title : $plugin->getPluginName(); } break; // user functions case 'login' : case 'profile' : case 'register' : case 'resendpwd' : $page_title = $lang['btn_'.$ACT]; break; // wiki functions case 'search' : case 'index' : $page_title = $lang['btn_'.$ACT]; break; // page functions case 'edit' : $page_title = "✎ ".$name; break; case 'revisions' : $page_title = $name . ' - ' . $lang['btn_revs']; break; case 'backlink' : case 'recent' : case 'subscribe' : $page_title = $name . ' - ' . $lang['btn_'.$ACT]; break; default : // SHOW and anything else not included $page_title = $name; } if($ret) { return hsc($page_title); } else { print hsc($page_title); return true; } } /** * Returns the requested EXIF/IPTC tag from the current image * * If $tags is an array all given tags are tried until a * value is found. If no value is found $alt is returned. * * Which texts are known is defined in the functions _exifTagNames * and _iptcTagNames() in inc/jpeg.php (You need to prepend IPTC * to the names of the latter one) * * Only allowed in: detail.php * * @author Andreas Gohr * * @param array|string $tags tag or array of tags to try * @param string $alt alternative output if no data was found * @param null|string $src the image src, uses global $SRC if not given * @return string */ function tpl_img_getTag($tags, $alt = '', $src = null) { // Init Exif Reader global $SRC; if(is_null($src)) $src = $SRC; static $meta = null; if(is_null($meta)) $meta = new JpegMeta($src); if($meta === false) return $alt; $info = cleanText($meta->getField($tags)); if($info == false) return $alt; return $info; } /** * Returns a description list of the metatags of the current image * * @return string html of description list */ function tpl_img_meta() { global $lang; $tags = tpl_get_img_meta(); echo '
'; foreach($tags as $tag) { $label = $lang[$tag['langkey']]; if(!$label) $label = $tag['langkey'] . ':'; echo '
'.$label.'
'; if ($tag['type'] == 'date') { echo dformat($tag['value']); } else { echo hsc($tag['value']); } echo '
'; } echo '
'; } /** * Returns metadata as configured in mediameta config file, ready for creating html * * @return array with arrays containing the entries: * - string langkey key to lookup in the $lang var, if not found printed as is * - string type type of value * - string value tag value (unescaped) */ function tpl_get_img_meta() { $config_files = getConfigFiles('mediameta'); foreach ($config_files as $config_file) { if(file_exists($config_file)) { include($config_file); } } /** @var array $fields the included array with metadata */ $tags = array(); foreach($fields as $tag){ $t = array(); if (!empty($tag[0])) { $t = array($tag[0]); } if(is_array($tag[3])) { $t = array_merge($t,$tag[3]); } $value = tpl_img_getTag($t); if ($value) { $tags[] = array('langkey' => $tag[1], 'type' => $tag[2], 'value' => $value); } } return $tags; } /** * Prints the image with a link to the full sized version * * Only allowed in: detail.php * * @triggers TPL_IMG_DISPLAY * @param $maxwidth int - maximal width of the image * @param $maxheight int - maximal height of the image * @param $link bool - link to the orginal size? * @param $params array - additional image attributes * @return bool Result of TPL_IMG_DISPLAY */ function tpl_img($maxwidth = 0, $maxheight = 0, $link = true, $params = null) { global $IMG; /** @var Input $INPUT */ global $INPUT; global $REV; $w = (int) tpl_img_getTag('File.Width'); $h = (int) tpl_img_getTag('File.Height'); //resize to given max values $ratio = 1; if($w >= $h) { if($maxwidth && $w >= $maxwidth) { $ratio = $maxwidth / $w; } elseif($maxheight && $h > $maxheight) { $ratio = $maxheight / $h; } } else { if($maxheight && $h >= $maxheight) { $ratio = $maxheight / $h; } elseif($maxwidth && $w > $maxwidth) { $ratio = $maxwidth / $w; } } if($ratio) { $w = floor($ratio * $w); $h = floor($ratio * $h); } //prepare URLs $url = ml($IMG, array('cache'=> $INPUT->str('cache'),'rev'=>$REV), true, '&'); $src = ml($IMG, array('cache'=> $INPUT->str('cache'),'rev'=>$REV, 'w'=> $w, 'h'=> $h), true, '&'); //prepare attributes $alt = tpl_img_getTag('Simple.Title'); if(is_null($params)) { $p = array(); } else { $p = $params; } if($w) $p['width'] = $w; if($h) $p['height'] = $h; $p['class'] = 'img_detail'; if($alt) { $p['alt'] = $alt; $p['title'] = $alt; } else { $p['alt'] = ''; } $p['src'] = $src; $data = array('url'=> ($link ? $url : null), 'params'=> $p); return trigger_event('TPL_IMG_DISPLAY', $data, '_tpl_img_action', true); } /** * Default action for TPL_IMG_DISPLAY * * @param array $data * @return bool */ function _tpl_img_action($data) { global $lang; $p = buildAttributes($data['params']); if($data['url']) print '
'; print ''; if($data['url']) print ''; return true; } /** * This function inserts a small gif which in reality is the indexer function. * * Should be called somewhere at the very end of the main.php * template * * @return bool */ function tpl_indexerWebBug() { global $ID; $p = array(); $p['src'] = DOKU_BASE.'lib/exe/indexer.php?id='.rawurlencode($ID). '&'.time(); $p['width'] = 2; //no more 1x1 px image because we live in times of ad blockers... $p['height'] = 1; $p['alt'] = ''; $att = buildAttributes($p); print ""; return true; } /** * tpl_getConf($id) * * use this function to access template configuration variables * * @param string $id name of the value to access * @param mixed $notset what to return if the setting is not available * @return mixed */ function tpl_getConf($id, $notset=false) { global $conf; static $tpl_configloaded = false; $tpl = $conf['template']; if(!$tpl_configloaded) { $tconf = tpl_loadConfig(); if($tconf !== false) { foreach($tconf as $key => $value) { if(isset($conf['tpl'][$tpl][$key])) continue; $conf['tpl'][$tpl][$key] = $value; } $tpl_configloaded = true; } } if(isset($conf['tpl'][$tpl][$id])){ return $conf['tpl'][$tpl][$id]; } return $notset; } /** * tpl_loadConfig() * * reads all template configuration variables * this function is automatically called by tpl_getConf() * * @return array */ function tpl_loadConfig() { $file = tpl_incdir().'/conf/default.php'; $conf = array(); if(!file_exists($file)) return false; // load default config file include($file); return $conf; } // language methods /** * tpl_getLang($id) * * use this function to access template language variables * * @param string $id key of language string * @return string */ function tpl_getLang($id) { static $lang = array(); if(count($lang) === 0) { global $conf, $config_cascade; // definitely don't invoke "global $lang" $path = tpl_incdir() . 'lang/'; $lang = array(); // don't include once @include($path . 'en/lang.php'); foreach($config_cascade['lang']['template'] as $config_file) { if(file_exists($config_file . $conf['template'] . '/en/lang.php')) { include($config_file . $conf['template'] . '/en/lang.php'); } } if($conf['lang'] != 'en') { @include($path . $conf['lang'] . '/lang.php'); foreach($config_cascade['lang']['template'] as $config_file) { if(file_exists($config_file . $conf['template'] . '/' . $conf['lang'] . '/lang.php')) { include($config_file . $conf['template'] . '/' . $conf['lang'] . '/lang.php'); } } } } return $lang[$id]; } /** * Retrieve a language dependent file and pass to xhtml renderer for display * template equivalent of p_locale_xhtml() * * @param string $id id of language dependent wiki page * @return string parsed contents of the wiki page in xhtml format */ function tpl_locale_xhtml($id) { return p_cached_output(tpl_localeFN($id)); } /** * Prepends appropriate path for a language dependent filename * * @param string $id id of localized text * @return string wiki text */ function tpl_localeFN($id) { $path = tpl_incdir().'lang/'; global $conf; $file = DOKU_CONF.'template_lang/'.$conf['template'].'/'.$conf['lang'].'/'.$id.'.txt'; if (!file_exists($file)){ $file = $path.$conf['lang'].'/'.$id.'.txt'; if(!file_exists($file)){ //fall back to english $file = $path.'en/'.$id.'.txt'; } } return $file; } /** * prints the "main content" in the mediamanager popup * * Depending on the user's actions this may be a list of * files in a namespace, the meta editing dialog or * a message of referencing pages * * Only allowed in mediamanager.php * * @triggers MEDIAMANAGER_CONTENT_OUTPUT * @param bool $fromajax - set true when calling this function via ajax * @param string $sort * * @author Andreas Gohr */ function tpl_mediaContent($fromajax = false, $sort='natural') { global $IMG; global $AUTH; global $INUSE; global $NS; global $JUMPTO; /** @var Input $INPUT */ global $INPUT; $do = $INPUT->extract('do')->str('do'); if(in_array($do, array('save', 'cancel'))) $do = ''; if(!$do) { if($INPUT->bool('edit')) { $do = 'metaform'; } elseif(is_array($INUSE)) { $do = 'filesinuse'; } else { $do = 'filelist'; } } // output the content pane, wrapped in an event. if(!$fromajax) ptln('
'); $data = array('do' => $do); $evt = new Doku_Event('MEDIAMANAGER_CONTENT_OUTPUT', $data); if($evt->advise_before()) { $do = $data['do']; if($do == 'filesinuse') { media_filesinuse($INUSE, $IMG); } elseif($do == 'filelist') { media_filelist($NS, $AUTH, $JUMPTO,false,$sort); } elseif($do == 'searchlist') { media_searchlist($INPUT->str('q'), $NS, $AUTH); } else { msg('Unknown action '.hsc($do), -1); } } $evt->advise_after(); unset($evt); if(!$fromajax) ptln('
'); } /** * Prints the central column in full-screen media manager * Depending on the opened tab this may be a list of * files in a namespace, upload form or search form * * @author Kate Arzamastseva */ function tpl_mediaFileList() { global $AUTH; global $NS; global $JUMPTO; global $lang; /** @var Input $INPUT */ global $INPUT; $opened_tab = $INPUT->str('tab_files'); if(!$opened_tab || !in_array($opened_tab, array('files', 'upload', 'search'))) $opened_tab = 'files'; if($INPUT->str('mediado') == 'update') $opened_tab = 'upload'; echo '

'.$lang['mediaselect'].'

'.NL; media_tabs_files($opened_tab); echo '
'.NL; echo '

'; $tabTitle = ($NS) ? $NS : '['.$lang['mediaroot'].']'; printf($lang['media_'.$opened_tab], ''.hsc($tabTitle).''); echo '

'.NL; if($opened_tab === 'search' || $opened_tab === 'files') { media_tab_files_options(); } echo '
'.NL; echo '
'.NL; if($opened_tab == 'files') { media_tab_files($NS, $AUTH, $JUMPTO); } elseif($opened_tab == 'upload') { media_tab_upload($NS, $AUTH, $JUMPTO); } elseif($opened_tab == 'search') { media_tab_search($NS, $AUTH); } echo '
'.NL; } /** * Prints the third column in full-screen media manager * Depending on the opened tab this may be details of the * selected file, the meta editing dialog or * list of file revisions * * @author Kate Arzamastseva */ function tpl_mediaFileDetails($image, $rev) { global $conf, $DEL, $lang; /** @var Input $INPUT */ global $INPUT; $removed = (!file_exists(mediaFN($image)) && file_exists(mediaMetaFN($image, '.changes')) && $conf['mediarevisions']); if(!$image || (!file_exists(mediaFN($image)) && !$removed) || $DEL) return; if($rev && !file_exists(mediaFN($image, $rev))) $rev = false; $ns = getNS($image); $do = $INPUT->str('mediado'); $opened_tab = $INPUT->str('tab_details'); $tab_array = array('view'); list(, $mime) = mimetype($image); if($mime == 'image/jpeg') { $tab_array[] = 'edit'; } if($conf['mediarevisions']) { $tab_array[] = 'history'; } if(!$opened_tab || !in_array($opened_tab, $tab_array)) $opened_tab = 'view'; if($INPUT->bool('edit')) $opened_tab = 'edit'; if($do == 'restore') $opened_tab = 'view'; media_tabs_details($image, $opened_tab); echo '

'; list($ext) = mimetype($image, false); $class = preg_replace('/[^_\-a-z0-9]+/i', '_', $ext); $class = 'select mediafile mf_'.$class; $tabTitle = ''.$image.''.''; if($opened_tab === 'view' && $rev) { printf($lang['media_viewold'], $tabTitle, dformat($rev)); } else { printf($lang['media_'.$opened_tab], $tabTitle); } echo '

'.NL; echo '
'.NL; if($opened_tab == 'view') { media_tab_view($image, $ns, null, $rev); } elseif($opened_tab == 'edit' && !$removed) { media_tab_edit($image, $ns); } elseif($opened_tab == 'history' && $conf['mediarevisions']) { media_tab_history($image, $ns); } echo '
'.NL; } /** * prints the namespace tree in the mediamanager popup * * Only allowed in mediamanager.php * * @author Andreas Gohr */ function tpl_mediaTree() { global $NS; ptln('
'); media_nstree($NS); ptln('
'); } /** * Print a dropdown menu with all DokuWiki actions * * Note: this will not use any pretty URLs * * @author Andreas Gohr * * @param string $empty empty option label * @param string $button submit button label */ function tpl_actiondropdown($empty = '', $button = '>') { global $ID; global $REV; global $lang; /** @var Input $INPUT */ global $INPUT; $action_structure = array( 'page_tools' => array('edit', 'revert', 'revisions', 'backlink', 'subscribe'), 'site_tools' => array('recent', 'media', 'index'), 'user_tools' => array('login', 'register', 'profile', 'admin'), ); echo '
'; echo '
'; echo ''; if($REV) echo ''; if ($INPUT->server->str('REMOTE_USER')) { echo ''; } echo ''; echo ''; echo '
'; echo '
'; } /** * Print a informational line about the used license * * @author Andreas Gohr * @param string $img print image? (|button|badge) * @param bool $imgonly skip the textual description? * @param bool $return when true don't print, but return HTML * @param bool $wrap wrap in div with class="license"? * @return string */ function tpl_license($img = 'badge', $imgonly = false, $return = false, $wrap = true) { global $license; global $conf; global $lang; if(!$conf['license']) return ''; if(!is_array($license[$conf['license']])) return ''; $lic = $license[$conf['license']]; $target = ($conf['target']['extern']) ? ' target="'.$conf['target']['extern'].'"' : ''; $out = ''; if($wrap) $out .= '
'; if($img) { $src = license_img($img); if($src) { $out .= ''; if(!$imgonly) $out .= ' '; } } if(!$imgonly) { $out .= $lang['license'].' '; $out .= ''; } if($wrap) $out .= '
'; if($return) return $out; echo $out; return ''; } /** * Includes the rendered HTML of a given page * * This function is useful to populate sidebars or similar features in a * template * * @param string $pageid The page name you want to include * @param bool $print Should the content be printed or returned only * @param bool $propagate Search higher namespaces, too? * @param bool $useacl Include the page only if the ACLs check out? * @return bool|null|string */ function tpl_include_page($pageid, $print = true, $propagate = false, $useacl = true) { if($propagate) { $pageid = page_findnearest($pageid, $useacl); } elseif($useacl && auth_quickaclcheck($pageid) == AUTH_NONE) { return false; } if(!$pageid) return false; global $TOC; $oldtoc = $TOC; $html = p_wiki_xhtml($pageid, '', false); $TOC = $oldtoc; if($print) echo $html; return $html; } /** * Display the subscribe form * * @author Adrian Lang */ function tpl_subscribe() { global $INFO; global $ID; global $lang; global $conf; $stime_days = $conf['subscribe_time'] / 60 / 60 / 24; echo p_locale_xhtml('subscr_form'); echo '

'.$lang['subscr_m_current_header'].'

'; echo '
'; // Add new subscription form echo '

'.$lang['subscr_m_new_header'].'

'; echo '
'; $ns = getNS($ID).':'; $targets = array( $ID => ''.prettyprint_id($ID).'', $ns => ''.prettyprint_id($ns).'', ); $styles = array( 'every' => $lang['subscr_style_every'], 'digest' => sprintf($lang['subscr_style_digest'], $stime_days), 'list' => sprintf($lang['subscr_style_list'], $stime_days), ); $form = new Doku_Form(array('id' => 'subscribe__form')); $form->startFieldset($lang['subscr_m_subscribe']); $form->addRadioSet('sub_target', $targets); $form->startFieldset($lang['subscr_m_receive']); $form->addRadioSet('sub_style', $styles); $form->addHidden('sub_action', 'subscribe'); $form->addHidden('do', 'subscribe'); $form->addHidden('id', $ID); $form->endFieldset(); $form->addElement(form_makeButton('submit', 'subscribe', $lang['subscr_m_subscribe'])); html_form('SUBSCRIBE', $form); echo '
'; } /** * Tries to send already created content right to the browser * * Wraps around ob_flush() and flush() * * @author Andreas Gohr */ function tpl_flush() { ob_flush(); flush(); } /** * Tries to find a ressource file in the given locations. * * If a given location starts with a colon it is assumed to be a media * file, otherwise it is assumed to be relative to the current template * * @param string[] $search locations to look at * @param bool $abs if to use absolute URL * @param array &$imginfo filled with getimagesize() * @return string * * @author Andreas Gohr */ function tpl_getMediaFile($search, $abs = false, &$imginfo = null) { $img = ''; $file = ''; $ismedia = false; // loop through candidates until a match was found: foreach($search as $img) { if(substr($img, 0, 1) == ':') { $file = mediaFN($img); $ismedia = true; } else { $file = tpl_incdir().$img; $ismedia = false; } if(file_exists($file)) break; } // fetch image data if requested if(!is_null($imginfo)) { $imginfo = getimagesize($file); } // build URL if($ismedia) { $url = ml($img, '', true, '', $abs); } else { $url = tpl_basedir().$img; if($abs) $url = DOKU_URL.substr($url, strlen(DOKU_REL)); } return $url; } /** * PHP include a file * * either from the conf directory if it exists, otherwise use * file in the template's root directory. * * The function honours config cascade settings and looks for the given * file next to the ´main´ config files, in the order protected, local, * default. * * Note: no escaping or sanity checking is done here. Never pass user input * to this function! * * @author Anika Henke * @author Andreas Gohr * * @param string $file */ function tpl_includeFile($file) { global $config_cascade; foreach(array('protected', 'local', 'default') as $config_group) { if(empty($config_cascade['main'][$config_group])) continue; foreach($config_cascade['main'][$config_group] as $conf_file) { $dir = dirname($conf_file); if(file_exists("$dir/$file")) { include("$dir/$file"); return; } } } // still here? try the template dir $file = tpl_incdir().$file; if(file_exists($file)) { include($file); } } /** * Returns tag for various icon types (favicon|mobile|generic) * * @author Anika Henke * * @param array $types - list of icon types to display (favicon|mobile|generic) * @return string */ function tpl_favicon($types = array('favicon')) { $return = ''; foreach($types as $type) { switch($type) { case 'favicon': $look = array(':wiki:favicon.ico', ':favicon.ico', 'images/favicon.ico'); $return .= ''.NL; break; case 'mobile': $look = array(':wiki:apple-touch-icon.png', ':apple-touch-icon.png', 'images/apple-touch-icon.png'); $return .= ''.NL; break; case 'generic': // ideal world solution, which doesn't work in any browser yet $look = array(':wiki:favicon.svg', ':favicon.svg', 'images/favicon.svg'); $return .= ''.NL; break; } } return $return; } /** * Prints full-screen media manager * * @author Kate Arzamastseva */ function tpl_media() { global $NS, $IMG, $JUMPTO, $REV, $lang, $fullscreen, $INPUT; $fullscreen = true; require_once DOKU_INC.'lib/exe/mediamanager.php'; $rev = ''; $image = cleanID($INPUT->str('image')); if(isset($IMG)) $image = $IMG; if(isset($JUMPTO)) $image = $JUMPTO; if(isset($REV) && !$JUMPTO) $rev = $REV; echo '
'.NL; echo '

'.$lang['btn_media'].'

'.NL; html_msgarea(); echo '
'.NL; echo '

'.$lang['namespaces'].'

'.NL; echo '
'; echo $lang['media_namespaces']; echo '
'.NL; echo '
'.NL; media_nstree($NS); echo '
'.NL; echo '
'.NL; echo '
'.NL; tpl_mediaFileList(); echo '
'.NL; echo '
'.NL; echo '

'.$lang['media_file'].'

'.NL; tpl_mediaFileDetails($image, $rev); echo '
'.NL; echo '
'.NL; } /** * Return useful layout classes * * @author Anika Henke * * @return string */ function tpl_classes() { global $ACT, $conf, $ID, $INFO; /** @var Input $INPUT */ global $INPUT; $classes = array( 'dokuwiki', 'mode_'.$ACT, 'tpl_'.$conf['template'], $INPUT->server->bool('REMOTE_USER') ? 'loggedIn' : '', $INFO['exists'] ? '' : 'notFound', ($ID == $conf['start']) ? 'home' : '', ); return join(' ', $classes); } /** * Create event for tools menues * * @author Anika Henke * @param string $toolsname name of menu * @param array $items * @param string $view e.g. 'main', 'detail', ... */ function tpl_toolsevent($toolsname, $items, $view = 'main') { $data = array( 'view' => $view, 'items' => $items ); $hook = 'TEMPLATE_' . strtoupper($toolsname) . '_DISPLAY'; $evt = new Doku_Event($hook, $data); if($evt->advise_before()) { foreach($evt->data['items'] as $k => $html) echo $html; } $evt->advise_after(); } //Setup VIM: ex: et ts=4 :