function run($dbi, $argstr, &$request, $basepage) { extract($this->getArgs($argstr, $request)); // Prevent spaces at the start and end of a page name $s = trim($s); if (!$s) { return $this->error(_("Cannot create page with empty name!")); } // TODO: javascript warning if "/" or SUBPAGE_SEPARATOR in s if ($verify) { $head = _("CreatePage failed"); if ($dbi->isWikiPage($verify)) { $msg = _("Do you really want to create the page '%s'?"); } else { $msg = _("Do you really want to create the page '%s'?"); } if (isSubPage($s)) { $main = subPageSlice(0); if (!$dbi->isWikiPage(subPageSlice(0))) { $msg .= "\n" . _("The new page you want to create will be a subpage.") . "\n" . _("Subpages cannot be created unless the parent page exists."); return alert($head, $msg); } else { $msg .= "\n" . _("The new page you want to create will be a subpage."); } } if (strpos($s, " \\/")) { $msg .= "\n" . _("Subpages with ending space are not allowed as directory name on Windows."); return alert($head, $msg); } } $param = array('action' => 'edit'); if ($template and $dbi->isWikiPage($template)) { $param['template'] = $template; } elseif (!empty($initial_content)) { // Warning! Potential URI overflow here on the GET redirect. Better use template. $param['initial_content'] = $initial_content; } // If the initial_content is too large, pre-save the content in the page // and redirect without that argument. // URI length limit: // http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.2.1 $url = WikiURL($s, $param, 'absurl'); // FIXME: expand vars in templates here. if (strlen($url) > 255 or $param['template'] or preg_match('/%%\\w+%%/', $initial_content)) { unset($param['initial_content']); $url = WikiURL($s, $param, 'absurl'); $page = $dbi->getPage($s); $current = $page->getCurrentRevision(); $version = $current->getVersion(); // overwrite empty (deleted) pages if ($version and !$current->hasDefaultContents() and !$overwrite) { return $this->error(fmt("%s already exists", WikiLink($s))); } else { $user = $request->getUser(); $meta = array('markup' => 2.0, 'author' => $user->getId()); if (!empty($param['template']) and !$initial_content) { $tmplpage = $dbi->getPage($template); $currenttmpl = $tmplpage->getCurrentRevision(); $initial_content = $currenttmpl->getPackedContent(); $meta['markup'] = $currenttmpl->_data['markup']; if (preg_match('/<noinclude>.+<\\/noinclude>/s', $initial_content)) { $initial_content = preg_replace("/<noinclude>.+?<\\/noinclude>/s", "", $initial_content); } } $meta['summary'] = _("Created by CreatePage"); $content = $this->doVariableExpansion($initial_content, $vars, $s, $request); if ($content !== $initial_content) { // need to destroy the template so that editpage doesn't overwrite it. unset($param['template']); $url = WikiURL($s, $param, 'absurl'); } $page->save($content, $version + 1, $meta); } } return HTML($request->redirect($url, true)); }
/** * @param string $pagename page from which the parent page is searched. * @return string parent pagename or the (possibly pseudo) dot-pagename. */ function getParentPage($pagename) { if (isSubPage($pagename)) { return subPageSlice($pagename, 0); } else { return '.'; } }