function plugin_read_action()
{
global $vars, $_read_msg;
$page = isset($vars['page']) ? Utility::stripBracket($vars['page']) : null;
$ret = array('msg' => null, 'body' => null);
$id = isset($vars['id']) ? $vars['id'] : null;
if (!$page) {
return $ret;
}
// 読み込むことができるページか
$wiki = Factory::Wiki($page);
if ($wiki->isReadable(true)) {
return array('msg' => Utility::htmlsc($page), 'body' => $wiki->render($id));
//return $ret;
}
global $referer;
$referer = 0;
// InterWikiNameに含まれるページか？
// ?adv:FrontPageみたいな感じでアクセス
if (preg_match('/^' . RendererDefines::INTERWIKINAME_PATTERN . '$/', $page, $match)) {
$url = InterWikiName::getInterWikiUrl($match[2], $match[3]);
if ($url == false) {
return array('msg' => $_read_msg['title_invalied'], 'body' => sprintf($_read_msg['msg_ibvaliediw'], $match[2]));
}
Utility::redirect($url);
return;
}
// AutoAliasに含まれるページか？
$realpage = AutoAlias::getAutoAlias($page);
if (count($realpage) === 1) {
// AutoAliasの指定先のページを指定
$a_wiki = Factory::Wiki($realpage);
if ($a_wiki->isValied()) {
Utility::redirect($a_wiki->link());
return;
} else {
if (Utility::isUri($realpage)) {
Utility::redirect($realpage);
return;
}
}
} else {
if (count($realpage) >= 2) {
$body = '<p>';
$body .= $_read_msg['msg_invalidwn'] . '<br />';
foreach ($realpage as $entry) {
$link[] = '[[' . $entry . '>' . $entry . ']]&br;';
}
$body .= InlineFactory::Wiki(join("\n", $link));
$body .= '</p>';
return array('msg' => $_read_msg['title_invalied'], 'body' => $body);
}
}
Utility::notfound();
exit;
}
function plugin_ref_body($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;
}