function PageInfoRow($label, $rev, &$request)
{
global $WikiTheme, $WikiNameRegexp;
$row = HTML::tr(HTML::td(array('align' => 'right'), $label));
if ($rev) {
$author = $rev->get('author');
$dbi = $request->getDbh();
$iswikipage = isWikiWord($author) && $dbi->isWikiPage($author);
$authorlink = $iswikipage ? WikiLink($author) : $author;
$linked_version = WikiLink($rev, 'existing', $rev->getVersion());
$row->pushContent(HTML::td(fmt("version %s", $linked_version)), HTML::td($WikiTheme->getLastModifiedMessage($rev, false)), HTML::td(fmt("by %s", $authorlink)));
} else {
$row->pushContent(HTML::td(array('colspan' => '3'), _("None")));
}
return $row;
}
/** A BogoLoginUser requires no password at all
* But if there's one stored, we override it with the PersonalPagePassUser instead
*/
function checkPass($submitted_password)
{
if ($this->_prefs->get('passwd')) {
if (isset($this->_prefs->_method) and $this->_prefs->_method == 'HomePage') {
$user = new _PersonalPagePassUser($this->_userid, $this->_prefs);
if ($user->checkPass($submitted_password)) {
if (!check_php_version(5)) {
eval("\$this = \$user;");
}
// /*PHP5 patch*/$this = $user;
$user = UpgradeUser($this, $user);
$this->_level = WIKIAUTH_USER;
return $this->_level;
} else {
$this->_level = WIKIAUTH_ANON;
return $this->_level;
}
} else {
$stored_password = $this->_prefs->get('passwd');
if ($this->_checkPass($submitted_password, $stored_password)) {
$this->_level = WIKIAUTH_USER;
return $this->_level;
} elseif (USER_AUTH_POLICY === 'strict') {
$this->_level = WIKIAUTH_FORBIDDEN;
return $this->_level;
} else {
return $this->_tryNextPass($submitted_password);
}
}
}
if (isWikiWord($this->_userid)) {
$this->_level = WIKIAUTH_BOGO;
} else {
$this->_level = WIKIAUTH_ANON;
}
return $this->_level;
}
function userExists()
{
if (isWikiWord($this->_userid)) {
$this->_level = WIKIAUTH_BOGO;
return true;
} else {
$this->_level = WIKIAUTH_ANON;
return false;
}
}
function findActionPage($action)
{
static $cache;
// check for translated version, as per users preferred language
// (or system default in case it is not en)
$translation = gettext($action);
if (isset($cache) and isset($cache[$translation])) {
return $cache[$translation];
}
// check for cached translated version
if ($this->_isActionPage($translation)) {
return $cache[$action] = $translation;
}
// Allow for, e.g. action=LikePages
if (!isWikiWord($action)) {
return $cache[$action] = false;
}
// check for translated version (default language)
global $LANG;
if ($LANG != "en") {
require_once "lib/WikiPlugin.php";
require_once "lib/plugin/_WikiTranslation.php";
$trans = new WikiPlugin__WikiTranslation();
$trans->lang = $LANG;
$default = $trans->translate_to_en($action, $LANG);
if ($this->_isActionPage($default)) {
return $cache[$action] = $default;
}
} else {
$default = $translation;
}
// check for english version
if ($action != $translation and $action != $default) {
if ($this->_isActionPage($action)) {
return $cache[$action] = $action;
}
}
trigger_error("{$action}: Cannot find action page", E_USER_NOTICE);
return $cache[$action] = false;
}
function authorHasPage($author)
{
global $WikiNameRegexp, $request;
$dbi = $request->getDbh();
return isWikiWord($author) && $dbi->isWikiPage($author);
}
function pagesPulldown($query, $case_exact = false, $regex = 'auto')
{
require_once 'lib/TextSearchQuery.php';
$dbi =& $GLOBALS['request']->_dbi;
$page_iter = $dbi->titleSearch(new TextSearchQuery($query, $case_exact, $regex));
if ($page_iter->count() > 0) {
global $WikiTheme;
$pages = array();
while ($p = $page_iter->next()) {
$page = $p->getName();
if (DISABLE_MARKUP_WIKIWORD or !isWikiWord($page)) {
$pages[] = "['{$page}', '%5B" . $page . "%5D']";
} else {
$pages[] = "['{$page}', '{$page}']";
}
}
return HTML("\n", HTML::img(array('class' => "toolbar", 'id' => 'tb-pages', 'src' => $WikiTheme->getImageURL("ed_pages.png"), 'title' => _("AddPageLink"), 'alt' => _("AddPageLink"), 'onclick' => "showPulldown('" . _("Insert PageLink") . "',[" . join(",", $pages) . "],'" . _("Insert") . "','" . _("Close") . "','tb-pages')")));
}
return '';
}
function PageInfoRow($label, $rev, &$request, $is_current = false)
{
global $WikiTheme;
$row = HTML::tr(HTML::td(array('align' => 'right'), $label));
if ($rev) {
$author = $rev->get('author');
$dbi = $request->getDbh();
$iswikipage = isWikiWord($author) && $dbi->isWikiPage($author);
$authorlink = $iswikipage ? WikiLink($author) : $author;
$version = $rev->getVersion();
$linked_version = WikiLink($rev, 'existing', $version);
if ($is_current) {
$revertbutton = HTML();
} else {
$revertbutton = $WikiTheme->makeActionButton(array('action' => 'revert', 'version' => $version), false, $rev);
}
$row->pushContent(HTML::td(fmt("version %s", $linked_version)), HTML::td($WikiTheme->getLastModifiedMessage($rev, false)), HTML::td(fmt("by %s", $authorlink)), HTML::td($revertbutton));
} else {
$row->pushContent(HTML::td(array('colspan' => '4'), _("None")));
}
return $row;
}
function getSpecialMembersOf($group)
{
//$request = &$this->request;
$all = $this->_allUsers();
$users = array();
switch ($group) {
case GROUP_EVERY:
return $all;
case GROUP_ANONYMOUS:
return $users;
case GROUP_BOGOUSER:
foreach ($all as $u) {
if (isWikiWord($u)) {
$users[] = $u;
}
}
return $users;
case GROUP_SIGNED:
foreach ($all as $u) {
$user = WikiUser($u);
if ($user->isSignedIn()) {
$users[] = $u;
}
}
return $users;
case GROUP_AUTHENTICATED:
foreach ($all as $u) {
$user = WikiUser($u);
if ($user->isAuthenticated()) {
$users[] = $u;
}
}
return $users;
case GROUP_ADMIN:
foreach ($all as $u) {
$user = WikiUser($u);
if (isset($user->_level) and $user->_level == WIKIAUTH_ADMIN) {
$users[] = $u;
}
}
return $users;
case GROUP_OWNER:
case GROUP_CREATOR:
// this could get complex so just return an empty array
return false;
default:
trigger_error(__sprintf("Unknown special group '%s'", $group), E_USER_WARNING);
}
}
/**
* Translate the various special groups to the actual users settings
* (userid, group membership).
*/
function isMember($user, $group)
{
global $request;
if ($group === ACL_EVERY) {
return true;
}
if (!isset($this->_group)) {
$member =& $request->getGroup();
} else {
$member =& $this->_group;
}
//$user = & $request->_user;
if ($group === ACL_ADMIN) {
// WIKI_ADMIN or member of _("Administrators")
return $user->isAdmin() or $user->isAuthenticated() and $member->isMember(GROUP_ADMIN);
}
if ($group === ACL_ANONYMOUS) {
return !$user->isSignedIn();
}
if ($group === ACL_BOGOUSER) {
if (ENABLE_USER_NEW) {
return isa($user, '_BogoUser') or isWikiWord($user->_userid) and $user->_level >= WIKIAUTH_BOGO;
} else {
return isWikiWord($user->UserName());
}
}
if ($group === ACL_HASHOMEPAGE) {
return $user->hasHomePage();
}
if ($group === ACL_SIGNED) {
return $user->isSignedIn();
}
if ($group === ACL_AUTHENTICATED) {
return $user->isAuthenticated();
}
if ($group === ACL_OWNER) {
if (!$user->isAuthenticated()) {
return false;
}
$page = $request->getPage();
$owner = $page->getOwner();
return $owner === $user->UserName() or $member->isMember($owner);
}
if ($group === ACL_CREATOR) {
if (!$user->isAuthenticated()) {
return false;
}
$page = $request->getPage();
$creator = $page->getCreator();
return $creator === $user->UserName() or $member->isMember($creator);
}
/* Or named groups or usernames.
Note: We don't seperate groups and users here.
Users overrides groups with the same name.
*/
return $user->UserName() === $group or $member->isMember($group);
}
function _getValue($page_handle, &$revision_handle)
{
$author = $page_handle->getCreator();
if (isWikiWord($author) && $this->dbi->isWikiPage($author)) {
return WikiLink($author);
} else {
return $author;
}
}
function run($dbi, $argstr, &$request, $basepage)
{
$this->args = $this->getArgs($argstr, $request);
extract($this->args);
$this->request =& $request;
if (!$from_lang) {
$from_lang = $request->getPref('lang');
}
if (!$from_lang) {
$from_lang = $GLOBALS['LANG'];
}
$this->lang = $from_lang;
if (empty($languages)) {
$available_languages = listAvailableLanguages();
if ($from_lang == 'en') {
// "en" is always the first.
array_shift($available_languages);
}
// put from_lang to the very end.
if (in_array($from_lang, $available_languages)) {
$languages = $available_languages;
} else {
$languages = array_merge($available_languages, array($from_lang));
}
} elseif (strstr($languages, ',')) {
$languages = explode(',', $languages);
} else {
$languages = array($languages);
}
if (in_array('zh', $languages) or in_array('ja', $languages)) {
// If the current charset != utf-8 the text will not be displayed correctly.
// But here we cannot change the header anymore. So we can decide to ignore them,
// or display them with all the errors.
//FIXME: do iconv the ob
if ($GLOBALS['charset'] != 'utf-8' and !defined('NEED_ICONV_TO')) {
define('NEED_ICONV_TO', 'utf-8');
//either the extension or external
//$GLOBALS['charset'] = 'utf-8';
}
}
$to_lang = $languages[0];
if (!empty($string) and count($languages) == 1) {
return $this->translate($string, $to_lang, $from_lang);
}
if (!empty($page)) {
$pagename = $page;
if ($dbi->isWikiPage($pagename)) {
$url = '';
// google can only translate from english and french
if (in_array($from_lang, array('en', 'fr'))) {
$url = "http://translate.google.com/translate";
$url .= "?langpair=" . urlencode($from_lang . "|" . $to_lang);
$url .= "&u=" . urlencode(WikiURL($pagename, false, true));
}
// redirect or transclude?
if ($url) {
return $request->redirect($url);
}
return HTML(fmt("TODO: Google can only translate from english and french. Find a translation service for %s to language %s", WikiURL($pagename, false, true), $to_lang));
} else {
return $this->error(fmt("%s is empty", $pagename));
}
}
$pagelist = new PageList('', $exclude, $this->args);
$pagelist->_columns[0]->_heading = "{$from_lang}";
foreach ($languages as $lang) {
if ($lang == $from_lang) {
continue;
}
$field = "custom:{$lang}";
$pagelist->addColumnObject(new _PageList_Column_customlang($field, $from_lang, $this));
}
if (!empty($string)) {
$pagelist->addPage($string);
return $pagelist;
}
switch ($what) {
case 'allpages':
$pagelist->addPages($dbi->getAllPages($include_empty, $sortby, $limit, $exclude));
break;
case 'pages':
// not all pages, only the pgsrc pages
if (!is_array($exclude)) {
$exclude = $pagelist->explodePageList($exclude, false, $sortby, $limit, $exclude);
}
$path = FindLocalizedFile(WIKI_PGSRC);
$pgsrc = new fileSet($path);
foreach ($pgsrc->getFiles($exclude, $sortby, $limit) as $pagename) {
$pagename = urldecode($pagename);
if (substr($pagename, -1, 1) == '~') {
continue;
}
if (in_array($pagename, $exclude)) {
continue;
}
// exclude page.
if ($match != '*' and !glob_match($match, $pagename)) {
continue;
}
$page_handle = $dbi->getPage($pagename);
$pagelist->addPage($page_handle);
}
break;
case 'wikiwords':
if (!isset($this->_locales[$from_lang])) {
$this->init_locale($from_lang);
}
$locale =& $this->_locales[$from_lang];
if (is_array($locale)) {
$count = 0;
foreach ($locale as $from => $to) {
if ($match != '*' and !glob_match($match, $from)) {
continue;
}
if (isWikiWord($from)) {
$count++;
$pagelist->addPage($from);
if ($limit and $count > $limit) {
break;
}
}
}
}
break;
// all Button texts, which need a localized .png
// where to get them from? templates/*.tmpl: Button()
// and WikiLink(?,'button')
// navbar links, actionpages, and admin requests
// all Button texts, which need a localized .png
// where to get them from? templates/*.tmpl: Button()
// and WikiLink(?,'button')
// navbar links, actionpages, and admin requests
case 'buttons':
$buttons = $GLOBALS['AllActionPages'];
$fileset = new FileSet(FindFile("themes/MacOSX/buttons/en"), "*.png");
foreach ($fileset->getFiles() as $file) {
$b = urldecode(substr($file, 0, -4));
if (!in_array($b, $buttons)) {
$buttons[] = $b;
}
}
$count = 0;
foreach ($buttons as $button) {
$pagelist->addPage($button);
if ($limit and ++$count > $limit) {
break;
}
}
break;
}
return $pagelist;
}
