function heading() { global $request; $nbsp = HTML::raw(' '); // allow sorting? if (1) { // multiple comma-delimited sortby args: "+hits,+pagename" // asc or desc: +pagename, -pagename $sortby = PageList::sortby($this->_field, 'flip_order'); //Fixme: pass all also other GET args along. (limit, p[]) //TODO: support GET and POST $s = HTML::a(array('href' => $request->GetURLtoSelf(array('sortby' => $sortby)), 'class' => 'pagetitle', 'title' => sprintf(_("Sort by %s"), $this->_field)), $nbsp, HTML::u($this->_heading), $nbsp); } else { $s = HTML($nbsp, HTML::u($this->_heading), $nbsp); } return HTML::th(array('align' => 'center'), $s); }
function _doSort(&$array, $sortby) { $sortby = PageList::sortby($sortby, 'init'); if ($sortby == '+pagename') { sort($array, SORT_STRING); } elseif ($sortby == '-pagename') { rsort($array, SORT_STRING); } reset($array); }
function run($dbi, $argstr, &$request, $basepage) { global $DBParams; //$request->setArg('nocache','1'); extract($this->getArgs($argstr, $request)); if (!$alias) { return $this->error(_("No DSN alias for SqlResult.ini specified")); } $sql = $this->_sql; // apply custom filters if ($where and strstr($sql, "%%where%%")) { $sql = str_replace("%%where%%", $where, $sql); } // TODO: use a SQL construction library? if ($limit) { $pagelist = new PageList(); $limit = $pagelist->limit($limit); if (strstr($sql, "%%limit%%")) { $sql = str_replace("%%limit%%", $limit, $sql); } else { if (strstr($sql, "LIMIT")) { $sql = preg_replace("/LIMIT\\s+[\\d,]+\\s+/m", "LIMIT " . $limit . " ", $sql); } } } if (strstr($sql, "%%sortby%%")) { if (!$sortby) { $sql = preg_replace("/ORDER BY .*%%sortby%%\\s/m", "", $sql); } else { $sql = str_replace("%%sortby%%", $sortby, $sql); } } elseif (PageList::sortby($sortby, 'db')) { // add sorting: support paging sortby links if (preg_match("/\\sORDER\\s/", $sql)) { $sql = preg_replace("/ORDER BY\\s\\S+\\s/m", "ORDER BY " . PageList::sortby($sortby, 'db'), $sql); } else { $sql .= " ORDER BY " . PageList::sortby($sortby, 'db'); } } $inidsn = $this->getDsn($alias); if (!$inidsn) { return $this->error(sprintf(_("No DSN for alias %s in SqlResult.ini found"), $alias)); } // adodb or pear? adodb as default, since we distribute per default it. // for pear there may be overrides. // TODO: native PDO support (for now we use ADODB) if ($DBParams['dbtype'] == 'SQL') { $dbh = DB::connect($inidsn); $all = $dbh->getAll($sql); if (DB::isError($all)) { return $this->error($all->getMessage() . ' ' . $all->userinfo); } } else { // unless PearDB use the included ADODB, regardless if dba, file or PDO, ... if ($DBParams['dbtype'] != 'ADODB') { // require_once('lib/WikiDB/adodb/adodb-errorhandler.inc.php'); require_once 'lib/WikiDB/adodb/adodb.inc.php'; } $parsed = parseDSN($inidsn); $dbh =& ADONewConnection($parsed['phptype']); $conn = $dbh->Connect($parsed['hostspec'], $parsed['username'], $parsed['password'], $parsed['database']); if (!$conn) { return $this->error($dbh->errorMsg()); } $GLOBALS['ADODB_FETCH_MODE'] = ADODB_FETCH_ASSOC; $dbh->SetFetchMode(ADODB_FETCH_ASSOC); $all = $dbh->getAll($sql); $GLOBALS['ADODB_FETCH_MODE'] = ADODB_FETCH_NUM; $dbh->SetFetchMode(ADODB_FETCH_NUM); if (!$all) { return $this->error($dbh->errorMsg()); } } $args = array(); if ($limit) { // fill paging vars (see PageList) $args = $pagelist->pagingTokens(count($all), count($all[0]), $limit); if (!$args) { $args = array(); } } if ($template) { $args = array_merge(array('SqlResult' => $all, 'ordered' => $ordered, 'where' => $where, 'sortby' => $sortby, 'limit' => $limit), $args); // paging params override given params return Template($template, $args); } else { if ($ordered) { $html = HTML::ol(array('class' => 'sqlresult')); if ($all) { foreach ($all as $row) { $html->pushContent(HTML::li(array('class' => $i++ % 2 ? 'evenrow' : 'oddrow'), $row[0])); } } } else { $html = HTML::table(array('class' => 'sqlresult')); $i = 0; if ($all) { foreach ($all as $row) { $tr = HTML::tr(array('class' => $i++ % 2 ? 'evenrow' : 'oddrow')); if ($row) { foreach ($row as $col) { $tr->pushContent(HTML::td($col)); } } $html->pushContent($tr); } } } } // do paging via pagelink template if (!empty($args['NUMPAGES'])) { $paging = Template("pagelink", $args); $html = $table->pushContent(HTML::thead($paging), HTML::tbody($html), HTML::tfoot($paging)); } if (0 and DEBUG) { // test deferred error/warning/notice collapsing trigger_error("test notice", E_USER_NOTICE); trigger_error("test warning", E_USER_WARNING); } return $html; }