function run($dbi, $argstr, &$request, $basepage)
{
extract($this->getArgs($argstr, $request));
if (!$lang) {
return $this->error(_("This internal action page cannot viewed.") . "\n" . _("You can only use it via the _WikiTranslation plugin."));
}
$this->lang = $lang;
//action=save
if (!empty($translate) and isset($translate['submit']) and $request->isPost()) {
$trans = $translate["content"];
if (empty($trans) or $trans == $pagename) {
$header = HTML(HTML::h2(_("Translation Error!")), HTML::p(_("Your translated text is either empty or equal to the untranslated text. Please try again.")));
} else {
//save translation in a users subpage
$user = $request->getUser();
$homepage = $user->_HomePagehandle;
$transpagename = $homepage->getName() . SUBPAGE_SEPARATOR . _("ContributedTranslations");
$page = $dbi->getPage($transpagename);
$current = $page->getCurrentRevision();
$version = $current->getVersion();
if ($version) {
$text = $current->getPackedContent() . "\n";
$meta = $current->_data;
} else {
$text = '';
$meta = array('markup' => 2.0, 'author' => $user->getId());
}
$text .= $user->getId() . " " . Iso8601DateTime() . "\n" . "* " . sprintf(_("Translate '%s' to '%s' in *%s*"), $pagename, $trans, $lang);
$text .= "\n <verbatim>locale/po/{$lang}.po:\n msgid \"" . $pagename . "\"\n msgstr \"" . $trans . "\"\n </verbatim>";
$meta['summary'] = sprintf(_("Translate %s to %s in %s"), substr($pagename, 0, 15), substr($trans, 0, 15), $lang);
$page->save($text, $version + 1, $meta);
// TODO: admin notification
return HTML(HTML::h2(_("Thanks for adding this translation!")), HTML::p(fmt("Your translated text doesn't yet appear in this %s, but the Administrator will pick it up and add to the installation.", WIKI_NAME)), fmt("Your translation is stored in %s", WikiLink($transpagename)));
}
}
$trans = $this->translate($pagename, $lang, 'en');
//Todo: google lookup or at least a google lookup button.
if (isset($header)) {
$header = HTML($header, fmt("From english to %s: ", HTML::strong($lang)));
} else {
$header = fmt("From english to %s: ", HTML::strong($lang));
}
$button_label = _("Translate");
$buttons = HTML::p(Button('submit:translate[submit]', $button_label, 'wikiadmin'), Button('submit:translate[cancel]', _("Cancel"), 'button'));
return HTML::form(array('action' => $request->getPostURL(), 'method' => 'post'), $header, HTML::textarea(array('class' => 'wikiedit', 'name' => 'translate[content]', 'id' => 'translate[content]', 'rows' => 4, 'cols' => $request->getPref('editWidth'), 'wrap' => 'virtual'), $trans), HiddenInputs($request->getArgs(), false, array('translate')), HiddenInputs(array('translate[action]' => $pagename, 'require_authority_for_post' => WIKIAUTH_BOGO)), $buttons);
}
function format($changes)
{
global $request;
include_once 'lib/RssWriter.php';
$rss = new AtomFeed();
// "channel" is called "feed" in atom
$rc_url = WikiURL($request->getArg('pagename'), false, 'absurl');
extract($this->_args);
$title = WIKI_NAME;
$description = $this->title();
if ($category) {
$title = $category;
} elseif ($pagematch) {
$title = $pagematch;
}
$feed_props = array('title' => $description, 'link' => array('rel' => "alternate", 'type' => "text/html", 'href' => $rc_url), 'id' => md5($rc_url), 'modified' => Iso8601DateTime(time()), 'generator' => 'PhpWiki-' . PHPWIKI_VERSION, 'tagline' => '');
$rss->feed($feed_props);
$first = true;
while ($rev = $changes->next()) {
// enforce view permission
if (mayAccessPage('view', $rev->_pagename)) {
$props = $this->item_properties($rev);
$rss->addItem($props, false, $this->pageURI($rev));
if ($first) {
$this->setValidators($rev);
}
$first = false;
}
}
$request->discardOutput();
$rss->finish();
//header("Content-Type: application/atom; charset=" . $GLOBALS['charset']);
printf("\n<!-- Generated by PhpWiki-%s -->\n", PHPWIKI_VERSION);
// Flush errors in comment, otherwise it's invalid XML.
global $ErrorManager;
if ($errors = $ErrorManager->getPostponedErrorsAsHTML()) {
printf("\n<!-- PHP Warnings:\n%s-->\n", AsXML($errors));
}
$request->finish();
// NORETURN!!!!
}
function channel_properties()
{
global $request;
$rc_url = WikiURL($request->getArg('pagename'), false, 'absurl');
return array('title' => WIKI_NAME, 'link' => $rc_url, 'description' => _("RecentChanges"), 'dc:date' => Iso8601DateTime(time()), 'dc:language' => $GLOBALS['LANG']);
/* FIXME: other things one might like in <channel>:
* sy:updateFrequency
* sy:updatePeriod
* sy:updateBase
* dc:subject
* dc:publisher
* dc:language
* dc:rights
* rss091:language
* rss091:managingEditor
* rss091:webmaster
* rss091:lastBuildDate
* rss091:copyright
*/
}
function _parseMap($text)
{
if (!preg_match_all("/^\\s*(\\S+)\\s+(.+)\$/m", $text, $matches, PREG_SET_ORDER)) {
return false;
}
foreach ($matches as $m) {
$map[$m[1]] = $m[2];
}
// Add virtual monikers Upload: Talk: User:
// and expand special variables %u, %b, %d
// Upload: Should be expanded later to user-specific upload dirs.
// In the Upload plugin, not here: Upload:ReiniUrban/uploaded-file.png
if (empty($map['Upload'])) {
$map['Upload'] = getUploadDataPath();
}
// User:ReiniUrban => ReiniUrban or Users/ReiniUrban
// Can be easily overriden by a customized InterWikiMap:
// User Users/%s
if (empty($map["User"])) {
$map["User"] = "******";
}
// Talk:PageName => PageName/Discussion as default, which might be overridden
if (empty($map["Talk"])) {
$pagename = $GLOBALS['request']->getArg('pagename');
// against PageName/Discussion/Discussion
if (string_ends_with($pagename, SUBPAGE_SEPARATOR . _("Discussion"))) {
$map["Talk"] = "%s";
} else {
$map["Talk"] = "%s" . SUBPAGE_SEPARATOR . _("Discussion");
}
}
foreach (array('Upload', 'User', 'Talk') as $special) {
// Expand special variables:
// %u => username
// %b => wikibaseurl
// %d => iso8601 DateTime
// %s is expanded later to the pagename
if (strstr($map[$special], '%u')) {
$map[$special] = str_replace($map[$special], '%u', $GLOBALS['request']->_user->_userid);
}
if (strstr($map[$special], '%b')) {
$map[$special] = str_replace($map[$special], '%b', PHPWIKI_BASE_URL);
}
if (strstr($map[$special], '%d')) {
$map[$special] = str_replace($map[$special], '%d', Iso8601DateTime());
}
}
// Maybe add other monikers also - SemanticWeb link predicates
// Should they be defined in a RDF? (strict mode)
// Or should the SemanticWeb lib add it by itself?
// (adding only a subset dependent on the context = model)
return $map;
}
/**
* Send udiff for a changed page to multiple users.
* See rename and remove methods also
*/
function sendPageChangeNotification(&$wikitext, $version, &$meta)
{
global $request;
if (@is_array($request->_deferredPageChangeNotification)) {
// collapse multiple changes (loaddir) into one email
$request->_deferredPageChangeNotification[] = array($this->pagename, $this->emails, $this->userids);
return;
}
$backend =& $request->_dbi->_backend;
$subject = _("Page change") . ' ' . $this->pagename;
$previous = $backend->get_previous_version($this->pagename, $version);
if (!isset($meta['mtime'])) {
$meta['mtime'] = time();
}
if ($previous) {
$difflink = WikiURL($this->pagename, array('action' => 'diff'), true);
$cache =& $request->_dbi->_cache;
$this_content = explode("\n", $wikitext);
$prevdata = $cache->get_versiondata($this->pagename, $previous, true);
if (empty($prevdata['%content'])) {
$prevdata = $backend->get_versiondata($this->pagename, $previous, true);
}
$other_content = explode("\n", $prevdata['%content']);
include_once "lib/difflib.php";
$diff2 = new Diff($other_content, $this_content);
//$context_lines = max(4, count($other_content) + 1,
// count($this_content) + 1);
$fmt = new UnifiedDiffFormatter();
$content = $this->pagename . " " . $previous . " " . Iso8601DateTime($prevdata['mtime']) . "\n";
$content .= $this->pagename . " " . $version . " " . Iso8601DateTime($meta['mtime']) . "\n";
$content .= $fmt->format($diff2);
} else {
$difflink = WikiURL($this->pagename, array(), true);
$content = $this->pagename . " " . $version . " " . Iso8601DateTime($meta['mtime']) . "\n";
$content .= _("New page");
$content .= "\n\n";
$content .= $wikitext;
}
$editedby = sprintf(_("Edited by: %s"), $this->from);
$summary = sprintf(_("Summary: %s"), $meta['summary']);
$this->sendMail($subject, $editedby . "\n" . $summary . "\n" . $difflink . "\n\n" . $content);
}
/**
* Send udiff for a changed page to multiple users.
* See rename and remove methods also
*/
function sendPageChangeNotification(&$wikitext, $version, $meta, $emails, $userids)
{
global $request;
if (@is_array($request->_deferredPageChangeNotification)) {
// collapse multiple changes (loaddir) into one email
$request->_deferredPageChangeNotification[] = array($this->_pagename, $emails, $userids);
return;
}
$backend =& $this->_wikidb->_backend;
//$backend = &$request->_dbi->_backend;
$subject = _("Page change") . ' ' . $this->_pagename;
$previous = $backend->get_previous_version($this->_pagename, $version);
if (!isset($meta['mtime'])) {
$meta['mtime'] = time();
}
if ($previous) {
$difflink = WikiURL($this->_pagename, array('action' => 'diff'), true);
$difflink .= "&versions%5b%5d=" . $previous . "&versions%5b%5d=" . $version;
$cache =& $this->_wikidb->_cache;
//$cache = &$request->_dbi->_cache;
$this_content = explode("\n", $wikitext);
$prevdata = $cache->get_versiondata($this->_pagename, $previous, true);
if (empty($prevdata['%content'])) {
$prevdata = $backend->get_versiondata($this->_pagename, $previous, true);
}
$other_content = explode("\n", $prevdata['%content']);
include_once "lib/difflib.php";
$diff2 = new Diff($other_content, $this_content);
//$context_lines = max(4, count($other_content) + 1,
// count($this_content) + 1);
$fmt = new UnifiedDiffFormatter();
$content = $this->_pagename . " " . $previous . " " . Iso8601DateTime($prevdata['mtime']) . "\n";
$content .= $this->_pagename . " " . $version . " " . Iso8601DateTime($meta['mtime']) . "\n";
$content .= $fmt->format($diff2);
} else {
$difflink = WikiURL($this->_pagename, array(), true);
$content = $this->_pagename . " " . $version . " " . Iso8601DateTime($meta['mtime']) . "\n";
$content .= _("New page");
}
// Codendi specific
$from = user_getemail(user_getid());
$body = $subject . "\n" . sprintf(_("Edited by: %s"), $from) . "\n" . $difflink;
$m = new Mail();
$m->setFrom($from);
$m->setSubject("[" . WIKI_NAME . "] " . $subject);
$m->setBcc(join(',', $emails));
$m->setBody($body);
if ($m->send()) {
trigger_error(sprintf(_("PageChange Notification of %s sent to %s"), $this->_pagename, join(',', $userids)), E_USER_NOTICE);
} else {
trigger_error(sprintf(_("PageChange Notification Error: Couldn't send %s to %s"), $this->_pagename, join(',', $userids)), E_USER_WARNING);
}
}
function add(&$request, $blog, $type = 'wikiblog')
{
$parent = $blog['pagename'];
if (empty($parent)) {
$prefix = "";
// allow empty parent for default "Blog/day"
$parent = HOME_PAGE;
} else {
$prefix = $parent . SUBPAGE_SEPARATOR;
}
//$request->finish(fmt("No pagename specified for %s",$type));
$now = time();
$dbi = $request->getDbh();
$user = $request->getUser();
/*
* Page^H^H^H^H Blog meta-data
* This method is reused for all attachable pagetypes: wikiblog, comment and wikiforum
*
* This is info that won't change for each revision.
* Nevertheless, it's now stored in the revision meta-data.
* Several reasons:
* o It's more convenient to have all information required
* to render a page revision in the revision meta-data.
* o We can avoid a race condition, since version meta-data
* updates are atomic with the version creation.
*/
$blog_meta = array('ctime' => $now, 'creator' => $user->getId(), 'creator_id' => $user->getAuthenticatedId());
// Version meta-data
$summary = trim($blog['summary']);
$version_meta = array('author' => $blog_meta['creator'], 'author_id' => $blog_meta['creator_id'], 'markup' => 2.0, 'summary' => $summary ? $summary : _("New comment."), 'mtime' => $now, 'pagetype' => $type, $type => $blog_meta);
if ($type == 'comment') {
unset($version_meta['summary']);
}
// Comment body.
$body = trim($blog['body']);
$saved = false;
while (!$saved) {
// Generate the page name. For now, we use the format:
// Rootname/Blog/2003-01-11/14:03:02+00:00
// This gives us natural chronological order when sorted
// alphabetically. "Rootname/" is optional.
$time = Iso8601DateTime();
if ($type == 'wikiblog') {
$pagename = "Blog";
} elseif ($type == 'comment') {
$pagename = "Comment";
} elseif ($type == 'wikiforum') {
$pagename = substr($summary, 0, 12);
}
// Check intermediate pages. If not existing they should RedirectTo the parent page.
// Maybe add the BlogArchives plugin instead for the new interim subpage.
$redirected = $prefix . $pagename;
if (!$dbi->isWikiPage($redirected)) {
require_once 'lib/loadsave.php';
$pageinfo = array('pagename' => $redirected, 'content' => '<?plugin RedirectTo page=' . $parent . ' ?>', 'pagedata' => array(), 'versiondata' => array('author' => $blog_meta['creator']));
SavePage($request, $pageinfo, '', '');
}
$redirected = $prefix . $pagename . SUBPAGE_SEPARATOR . preg_replace("/T.*/", "", "{$time}");
if (!$dbi->isWikiPage($redirected)) {
require_once 'lib/loadsave.php';
$pageinfo = array('pagename' => $redirected, 'content' => '<?plugin RedirectTo page=' . $parent . ' ?>', 'pagedata' => array(), 'versiondata' => array('author' => $blog_meta['creator']));
SavePage($request, $pageinfo, '', '');
}
$p = $dbi->getPage($prefix . $pagename . SUBPAGE_SEPARATOR . str_replace("T", SUBPAGE_SEPARATOR, "{$time}"));
$pr = $p->getCurrentRevision();
// Version should be zero. If not, page already exists
// so increment timestamp and try again.
if ($pr->getVersion() > 0) {
$now++;
continue;
}
// FIXME: there's a slight, but currently unimportant
// race condition here. If someone else happens to
// have just created a blog with the same name,
// we'll have locked it before we discover that the name
// is taken.
/*
* FIXME: For now all blogs are locked. It would be
* nice to allow only the 'creator' to edit by default.
*/
$p->set('locked', true);
//lock by default
$saved = $p->save($body, 1, $version_meta);
$now++;
}
$dbi->touch();
$request->redirect($request->getURLtoSelf());
// noreturn
// FIXME: when submit a comment from preview mode,
// adds the comment properly but jumps to browse mode.
// Any way to jump back to preview mode???
}
function channel_properties()
{
global $request;
$rc_url = WikiURL($request->getArg('pagename'), false, 'absurl');
$title = sprintf(_("%s: %s"), WIKI_NAME, SplitPagename($this->_args['page']));
return array('title' => $title, 'dc:description' => _("History of changes."), 'link' => $rc_url, 'dc:date' => Iso8601DateTime(time()));
}
function _approval_form(&$request, $args, $moderation, $pass = '******')
{
$header = HTML::h3(_("Please approve or reject this request:"));
$loader = new WikiPluginLoader();
$BackendInfo = $loader->getPlugin("_BackendInfo");
$table = HTML::table(array('border' => 1, 'cellpadding' => 2, 'cellspacing' => 0));
$content = $table;
$diff = '';
if ($moderation['args']['action'] == 'edit') {
$pagename = $moderation['args']['pagename'];
$p = $request->_dbi->getPage($pagename);
$rev = $p->getCurrentRevision(true);
$curr_content = $rev->getPackedContent();
$new_content = $moderation['args']['edit']['content'];
include_once "lib/difflib.php";
$diff2 = new Diff($curr_content, $new_content);
$fmt = new UnifiedDiffFormatter();
$diff = $pagename . " Current Version " . Iso8601DateTime($p->get('mtime')) . "\n";
$diff .= $pagename . " Edited Version " . Iso8601DateTime($moderation['timestamp']) . "\n";
$diff .= $fmt->format($diff2);
}
$content->pushContent($BackendInfo->_showhash("Request", array('User' => $moderation['userid'], 'When' => CTime($moderation['timestamp']), 'Pagename' => $pagename, 'Action' => $moderation['args']['action'], 'Diff' => HTML::pre($diff))));
$content_dbg = $table;
$myargs = $args;
$BackendInfo->_fixupData($myargs);
$content_dbg->pushContent($BackendInfo->_showhash("raw request args", $myargs));
$BackendInfo->_fixupData($moderation);
$content_dbg->pushContent($BackendInfo->_showhash("raw moderation data", $moderation));
$reason = HTML::div(_("Reason: "), HTML::textarea(array('name' => 'reason')));
$approve = Button('submit:ModeratedPage[approve]', _("Approve"), $pass == 'approve' ? 'wikiadmin' : 'button');
$reject = Button('submit:ModeratedPage[reject]', _("Reject"), $pass == 'reject' ? 'wikiadmin' : 'button');
$args['action'] = _("ModeratedPage");
return HTML::form(array('action' => $request->getPostURL(), 'method' => 'post'), $header, $content, HTML::p(""), $content_dbg, $reason, ENABLE_PAGEPERM ? '' : HiddenInputs(array('require_authority_for_post' => WIKIAUTH_ADMIN)), HiddenInputs($args), $pass == 'approve' ? HTML::p($approve, $reject) : HTML::p($reject, $approve));
}
/**
* Send udiff for a changed page to multiple users.
* See rename and remove methods also
*/
function sendPageChangeNotification(&$wikitext, $version, $meta, $emails, $userids)
{
global $request;
if (@is_array($request->_deferredPageChangeNotification)) {
// collapse multiple changes (loaddir) into one email
$request->_deferredPageChangeNotification[] = array($this->_pagename, $emails, $userids);
return;
}
$backend =& $this->_wikidb->_backend;
//$backend = &$request->_dbi->_backend;
$subject = _("Page change") . ' ' . urlencode($this->_pagename);
$previous = $backend->get_previous_version($this->_pagename, $version);
if (!isset($meta['mtime'])) {
$meta['mtime'] = time();
}
if ($previous) {
$difflink = WikiURL($this->_pagename, array('action' => 'diff'), true);
$cache =& $this->_wikidb->_cache;
//$cache = &$request->_dbi->_cache;
$this_content = explode("\n", $wikitext);
$prevdata = $cache->get_versiondata($this->_pagename, $previous, true);
if (empty($prevdata['%content'])) {
$prevdata = $backend->get_versiondata($this->_pagename, $previous, true);
}
$other_content = explode("\n", $prevdata['%content']);
include_once "lib/difflib.php";
$diff2 = new Diff($other_content, $this_content);
//$context_lines = max(4, count($other_content) + 1,
// count($this_content) + 1);
$fmt = new UnifiedDiffFormatter();
$content = $this->_pagename . " " . $previous . " " . Iso8601DateTime($prevdata['mtime']) . "\n";
$content .= $this->_pagename . " " . $version . " " . Iso8601DateTime($meta['mtime']) . "\n";
$content .= $fmt->format($diff2);
} else {
$difflink = WikiURL($this->_pagename, array(), true);
$content = $this->_pagename . " " . $version . " " . Iso8601DateTime($meta['mtime']) . "\n";
$content .= _("New page");
}
$from = $request->_user->getId();
$editedby = sprintf(_("Edited by: %s"), $from);
$emails = join(',', $emails);
$headers = "From: {$from} <nobody>\r\n" . "Bcc: {$emails}\r\n" . "MIME-Version: 1.0\r\n" . "Content-Type: text/plain; charset=" . CHARSET . "; format=flowed\r\n" . "Content-Transfer-Encoding: 8bit";
if (mail("<undisclosed-recipients>", "[" . WIKI_NAME . "] " . $subject, $subject . "\n" . $editedby . "\n" . $difflink . "\n\n" . $content, $headers)) {
trigger_error(sprintf(_("PageChange Notification of %s sent to %s"), $this->_pagename, join(',', $userids)), E_USER_NOTICE);
} else {
trigger_error(sprintf(_("PageChange Notification Error: Couldn't send %s to %s"), $this->_pagename, join(',', $userids)), E_USER_WARNING);
}
}
