function attach_open() { global $vars, $_attach_messages; foreach (array('refer', 'file') as $var) { ${$var} = isset($vars[$var]) ? $vars[$var] : null; } $age = isset($vars['age']) ? $vars['age'] : 0; $obj = new Attach($vars['refer'], $vars['file'], $age); return $obj->has() ? $obj->render() : array('msg' => $_attach_messages['err_notfound'], 'http_code' => 404); // 404エラーを出力 }
function plugin_ref_body($args) { global $vars; $page = isset($vars['page']) ? $vars['page'] : ''; $params = array('left' => FALSE, 'center' => FALSE, 'right' => FALSE, 'justify' => FALSE, 'around' => FALSE, 'noicon' => FALSE, 'noimg' => FALSE, 'nolink' => FALSE, 'zoom' => FALSE, 'rounded' => FALSE, 'circle' => FALSE, 'thumbnail' => FALSE, 'novideo' => FALSE, 'noaudio' => FALSE, 'autoplay' => FALSE, '_align' => PLUGIN_REF_DEFAULT_ALIGN, '_size' => True, '_w' => 0, '_h' => 0, '_%' => 0, '_title' => null, '_body' => null, '_error' => null, '_class' => ''); // [Page_name/maybe-separated-with/slashes/]AttachedFileName.sfx or URI $name = array_shift($args); // ファイル名 // 第一引数が InterWiki か if (Utility::isInterWiki($name)) { preg_match('/^' . RendererDefines::INTERWIKINAME_PATTERN . '$/', $name, $intermatch); $intername = $intermatch[2]; $interparam = $intermatch[3]; $interurl = InterWikiName::getInterWikiUrl($intername, $interparam); if ($interurl !== FALSE) { $name = $interurl; } } $is_url = Utility::isUri($name); // アドレスか? // 画像 $seems_image = !$params['noimg'] && preg_match(RendererDefines::IMAGE_EXTENTION_PATTERN, $name); // ビデオ $seems_video = !$params['novideo'] && preg_match(RendererDefines::VIDEO_EXTENTION_PATTERN, $name); // 音声 $seems_audio = !$params['noaudio'] && preg_match(RendererDefines::AUDIO_EXTENTION_PATTERN, $name); $file = ''; // Path to the attached file $is_file = FALSE; if (!$is_url) { if (!is_dir(UPLOAD_DIR)) { $params['_error'] = 'UPLOAD_DIR is not found.'; return $params; } // ページ名が空の時は処理しない if (empty($page)) { return ''; } $matches = array(); if (preg_match('#^(.+)/([^/]+)$#', $name, $matches)) { // Page_name/maybe-separated-with/slashes and AttachedFileName.sfx // #ref(ページ名/ファイル名) 新形式の表記 if ($matches[1] === '.' || $matches[1] === '..') { // 相対パスでの指定 $matches[1] .= '/'; // Restore relative paths } // ファイル名を取得 $name = $matches[2]; // AttachedFileName.sfx $page = Utility::getPageName($matches[1], $page); // strip is a compat } else { if (isset($args[0]) && !empty($args[0]) && !isset($params[$args[0]])) { // Is the second argument a page-name or a path-name? (compat) // #ref(ファイル名,ページ名) 古い形式の表記 $_page = array_shift($args); // 引用元のページ名 // Looks like WikiName, or double-bracket-inserted pagename? (compat) $is_bracket_bracket = preg_match('/^(' . RendererDefines::WIKINAME_PATTERN . '|\\[\\[' . RendererDefines::BRACKETNAME_PATTERN . '\\]\\])$/', $_page); $page = Utility::getPageName(Utility::stripBracket($_page), $page); // strip is a compat $a = new Attach($_page, $name); if (!$is_bracket_bracket || !$a->has()) { // Promote new design if ($is_file && is_file(UPLOAD_DIR . encode($page) . '_' . encode($name))) { // Because of race condition NOW $params['_error'] = 'The same file name "' . $name . '" at both page: "' . $page . '" and "' . $_page . '". Try ref(pagename/filename) to specify one of them'; } else { // Because of possibility of race condition, in the future $params['_error'] = 'The style &ref(filename,pagename) is ambiguous ' . 'and become obsolete. ' . 'Please try ref(pagename/filename)'; } return $params; } $page = $_page; // Suppose it } } // Attachオブジェクトを生成 $a = new Attach($page, $name); if (!$a->has()) { $params['_error'] = 'File not found: "' . Utility::htmlsc($name) . '" at page "' . Utility::htmlsc($page) . '"'; return $params; } } // 残りの引数の処理 if (!empty($args)) { $keys = array_keys($params); $params['_done'] = false; foreach ($args as $val) { list($_key, $_val) = array_pad(explode(':', $val, 2), 2, TRUE); $_key = trim(strtolower($_key)); if (is_string($_val)) { $_val = trim($_val); } if (in_array($_key, $keys) && $params['_done'] !== TRUE) { $params[$_key] = $_val; // Exist keys } elseif ($val != '') { $params['_args'][] = $val; // Not exist keys, in '_args' } } } $width = $height = 0; $url = $url2 = ''; if ($is_url) { // 外部リンクの場合 $url = $name; $url2 = $name; if (PKWK_DISABLE_INLINE_IMAGE_FROM_URI) { //$params['_error'] = 'PKWK_DISABLE_INLINE_IMAGE_FROM_URI prohibits this'; //return $params; $params['_body'] = '<a href="' . $url . '" rel="external">' . $s_url . '</a>'; return $params; } $matches = array(); $params['_title'] = preg_match('#([^/]+)$#', $url, $matches) ? $matches[1] : $url; } else { // Wikiの添付ファイルの場合 // Count downloads with attach plugin $url = Router::get_cmd_uri('attach', null, null, array('refer' => $page, 'openfile' => $name)); $url2 = ''; $params['_title'] = $name; if ($seems_image || $seems_video || $seems_audio) { // URI for in-line image output $url2 = $url; // With ref plugin (faster than attach) $url = Router::get_cmd_uri('ref', $page, null, array('src' => $name)); if ($seems_image) { // 画像の場合は、getimagesizeでサイズを読み取る $size = getimagesize($a->basename); if (is_array($size)) { $params['_w'] = $size[0]; $params['_h'] = $size[1]; } } } } // 拡張パラメータをチェック if (!empty($params['_args'])) { $_title = array(); foreach ($params['_args'] as $arg) { if (preg_match('/^([0-9]+)x([0-9]+)$/', $arg, $matches)) { $params['_size'] = TRUE; $params['_w'] = $matches[1]; $params['_h'] = $matches[2]; } else { if (preg_match('/^([0-9.]+)%$/', $arg, $matches) && $matches[1] > 0) { $params['_%'] = $matches[1]; } else { $_title[] = $arg; } } } } foreach (array('right', 'left', 'center', 'justify') as $align) { if (isset($params[$align])) { $params['_align'] = $align; unset($params[$align]); break; } } $s_title = isset($params['_title']) ? Inline::setLineRules(Utility::htmlsc($params['_title'])) : ''; $s_info = ''; if ($seems_image || $seems_video) { // 指定されたサイズを使用する $info = ''; if ($width === 0 && $height === 0) { $width = $params['_w']; $height = $params['_h']; } if ($params['_size']) { if ($params['zoom']) { $_w = $params['_w'] ? $width / $params['_w'] : 0; $_h = $params['_h'] ? $height / $params['_h'] : 0; $zoom = max($_w, $_h); if ($zoom) { $width = (int) ($width / $zoom); $height = (int) ($height / $zoom); } } else { $width = $params['_w'] ? $params['_w'] : $width; $height = $params['_h'] ? $params['_h'] : $height; } } if ($params['_%']) { $width = (int) ($width * $params['_%'] / 100); $height = (int) ($height * $params['_%'] / 100); } $info = $width && $height ? 'width="' . $width . '" height="' . $height . '" ' : ''; if ($seems_image) { $body = '<img src="' . $url . '" ' . 'alt="' . $s_title . '" ' . 'title="' . $s_title . '" ' . 'class="' . $params['_class'] . '" ' . $info . '/>'; } else { if ($seems_video) { $body = '<video src="' . $url . '" ' . 'alt="' . $s_title . '" ' . 'title="' . $s_title . '" ' . 'class="' . $params['_class'] . '" ' . $s_info . ' controls="controls" preload="auto">'; } } if (!isset($params['nolink']) && $url2) { $params['_body'] = '<a href="' . $url2 . '" title="' . $s_title . '"' . (IS_MOBILE ? ' data-ajax="false"' : '') . '>' . "\n" . $body . "\n" . '</a>'; } else { $params['_body'] = $body; } } else { if ($seems_audio) { // 音声 $body = '<audio src="' . $url . '" ' . 'alt="' . $s_title . '" ' . 'title="' . $s_title . '" ' . 'class="' . $params['_class'] . '" controls="controls" preload="auto" />'; if (!isset($params['nolink']) && $url2) { $params['_body'] = '<a href="' . $url2 . '" title="' . $s_title . '"' . (IS_MOBILE ? ' data-ajax="false"' : '') . '>' . "\n" . (isset($params['noicon']) ? '' : '<span class="fa fa-music"></span>') . $body . "\n" . '</a>'; } else { $params['_body'] = $body; } } else { // リンクを貼り付ける if (!$is_url && $is_file) { $s_info = Utility::htmlsc(get_date('Y/m/d H:i:s', filemtime($file)) . ' ' . sprintf('%01.1f', round(filesize($file) / 1024, 1)) . 'KB'); } $params['_body'] = '<a href="' . $url . '" title="' . $s_info . '"' . (IS_MOBILE ? ' data-ajax="false"' : '') . '>' . (isset($params['noicon']) ? '' : '<span class="fa fa-paperclip"></span>') . $s_title . '</a>'; } } return $params; }