function showextended()
{
global $lang;
global $conf;
global $site;
global $user;
$site->title($lang['search']['extended']);
$form = new CodeKBForm("search.php", "search");
$form->addtext("query");
$form->addlabel("query", $lang['search']['keywords']);
$form->addtext("author");
$form->addlabel("author", $lang['search']['author']);
$form->addmultiselect("cats", "0", $lang['category']['root']);
$tmpcat = new CodeKBCategory(0, $user);
$array = $tmpcat->listcategories("name", 1);
while (is_array($array) && ($val = array_shift($array))) {
$form->addmultiselect("cats", $val['id'], str_repeat("-", $val['reclevel'] * 2) . " " . $val['name']);
}
unset($tmpcat);
$form->addlabel("cats", $lang['search']['category']);
$form->addcombo("sort", $lang['sort']['sortbyname'], null, true);
$form->addcombo("sort", $lang['sort']['sortbycreatedate']);
$form->addcombo("sort", $lang['sort']['sortbymodifydate']);
$form->addlabel("sort", $lang['sort']['sortby']);
$form->addcombo("order", $lang['sort']['ascending'], null, true);
$form->addcombo("order", $lang['sort']['descending']);
$form->addcombo("age", $lang['search']['1day']);
$form->addcombo("age", $lang['search']['7days']);
$form->addcombo("age", $lang['search']['1month']);
$form->addcombo("age", $lang['search']['3months']);
$form->addcombo("age", $lang['search']['6months']);
$form->addcombo("age", $lang['search']['1year']);
$form->addcombo("age", $lang['search']['all'], null, true);
$form->addlabel("age", $lang['search']['notolder']);
$form->addradio("whichage", $lang['sort']['sortbycreatedate'], $lang['sort']['sortbycreatedate'], true);
$form->addradio("whichage", $lang['sort']['sortbymodifydate'], $lang['sort']['sortbymodifydate']);
$form->addbutton(null, $lang['search']['search']);
$form->addbutton("cancel");
$dialog = new CodeKBTemplate("dialog");
$dialog->push("legend", $lang['search']['extended']);
$dialogitem = new CodeKBTemplate("dialogitem");
$content = $form->head();
$content .= $form->get("query") . "<br />\n";
$content .= $form->get("author") . "<br />\n";
$dialogitem->push("top", $content);
$dialogitem->push("content1", $form->get("cats"));
$content = $form->get("sort");
$content .= $form->get("order");
$content .= "<br /><br />\n";
$content .= $form->get("age");
$content .= $form->get("whichage");
$dialogitem->push("content2", $content);
$content = "<br />\n";
$content .= $form->tail();
$dialogitem->push("tail", $content);
$dialog->push("content", $dialogitem);
$site->addcontent($dialog);
return true;
}
public function output()
{
global $conf;
global $lang;
$header = new CodeKBTemplate("header");
$header->push("stylesheet", $conf['general']['stylesheet']);
$header->push("favicon", $conf['general']['imagepath'] . "/codekb.ico");
$header->push("title", $this->_title);
$header->push("headline", $conf['general']['title']);
array_unshift($this->_menu, array("home.php", $lang['menu']['home'], $lang['menu']['homealt']), array("category.php", $lang['menu']['browse'], $lang['menu']['browsealt']));
if ($this->_user->isadmin()) {
array_push($this->_menu, array("admin.php", $lang['menu']['admin'], $lang['menu']['adminalt']));
}
if ($this->_user->valid()) {
array_push($this->_menu, array("login.php?action=logout", $lang['menu']['logout'] . " [<em>" . htmlentities($this->_user->name()) . "</em>]", $lang['menu']['logoutalt']));
} else {
array_push($this->_menu, array("login.php", $lang['menu']['login'], $lang['menu']['loginalt']));
}
$menuitems = "";
while ($menuentry = array_shift($this->_menu)) {
$menuitems .= "\t\t" . url($menuentry[0], $menuentry[1], $menuentry[2]);
if (count($this->_menu) != 0) {
$menuitems .= " | \n";
}
}
$search = new CodeKBForm("search.php", "search");
$search->addtext("query");
$menuitems .= $search->head();
$searchstring = url("help.php", $lang['menu']['help'], $lang['menu']['helpalt']) . " | \n";
$searchstring .= url("search.php", $lang['menu']['search'], $lang['menu']['searchalt']) . " \n";
$searchstring .= $search->get("query");
$tail = $search->tail();
$menu = new CodeKBTemplate("menu");
$menu->push("menu", $menuitems);
$menu->push("search", $searchstring);
$menu->push("tail", $tail);
echo $header;
echo $menu;
if ($this->_navigation) {
echo $this->_navigation;
}
echo $this->_content;
$footeritems = "";
while ($menuentry = array_shift($this->_footer)) {
$footeritems .= "\t\t" . url($menuentry[0], icon($menuentry[1], $menuentry[2]), $menuentry[3]) . " \n";
$footeritems .= "\t\t" . url($menuentry[0], $menuentry[2], $menuentry[3]) . " \n";
}
if ($conf['layout']['jumptonavigation']) {
$footerform = new CodeKBForm("category.php", "list");
$tmpcat = new CodeKBCategory(0, $this->_user);
$footerform->addcombo("id", "0", $lang['category']['root'], $this->_catid == 0, "jump");
$array = $tmpcat->listcategories("name", 1);
foreach ($array as $val) {
if ($this->_user->can("see", $val['id'])) {
$footerform->addcombo("id", $val['id'], str_repeat("-", $val['reclevel'] * 2) . " " . $val['name'], $this->_catid == $val['id'], "jump");
}
}
unset($tmpcat);
$footerform->addbutton("jump", $lang['general']['go']);
$navi = $footerform->head();
$navi .= $footerform->get("id");
$navi .= $footerform->tail();
}
$query_num = CodeKBDatabase::querycount();
$endtime = microtime(true);
$debug = "";
if ($conf['err']['debug']) {
CodeKBException::backtrace();
$debug = "<span style=\"font-size: xx-small;\">(Execution time: " . round($endtime - $this->_starttime, 4) . " / " . $query_num . " Queries)</span>";
}
$footer = new CodeKBTemplate("footer");
$footer->push("footer", $footeritems);
$footer->push("runtime", $debug);
$footer->push("navigation", $navi);
echo $footer;
}
function showlinks()
{
global $lang;
global $user;
global $site;
global $category;
global $entry;
$site->title($lang['entry']['link']);
$site->addfooter("help.php?on=entry#link", "help", $lang['menu']['help'], $lang['menu']['helpalt']);
if (!$user->entrycan("delentry", $entry) && !$user->entrycan("addentry", $entry)) {
$site->addcontent(notice($lang['entry']['nochangeallowed']));
return false;
}
if ($category) {
$cat = $category->id();
}
if ($_POST['cancel']) {
redirect("entry.php?id=" . $entry->id() . "&cat=" . $cat);
}
if ($user->entrycan("addentry", $entry)) {
$form1 = new CodeKBForm("entry.php", "link");
$form1->addhidden("id", $entry->id());
$form1->addhidden("cat", $cat);
$tmpcat = new CodeKBCategory(0, $user);
if ($user->can("addentry", $tmpcat)) {
$form1->addcombo("newcat", "0", $lang['category']['root']);
}
$array = $tmpcat->listcategories("name", 1);
foreach ($array as $val) {
if ($user->can("addentry", $val['id'])) {
$form1->addcombo("newcat", $val['id'], str_repeat("-", $val['reclevel'] * 2) . " " . $val['name']);
}
}
unset($tmpcat);
$form1->addlabel("newcat", $lang['entry']['linkadd']);
$form1->addsubmit("addlink");
$form1->addcancel();
}
if ($user->entrycan("delentry", $entry)) {
$form2 = new CodeKBForm("entry.php", "link");
$form2->addhidden("id", $entry->id());
$form2->addhidden("cat", $cat);
$catsofentry = $entry->categories();
foreach ($catsofentry as $val) {
$thiscat = new CodeKBCategory($val, $user);
$form2->addcheckbox("cat_" . $thiscat->id(), $thiscat->name());
unset($thiscat);
}
$form2->addsubmit("unlink", $lang['general']['delete']);
$form2->addcancel();
}
if ($_POST['addlink'] && $form1->fill()) {
try {
$newcat = new CodeKBCategory($form1->value("newcat"), $user);
if ($entry->addlink($form1->value("newcat"))) {
$site->addcontent(notice(phrasereplace($lang['entry']['linkaddsucc'], "%1%", $newcat->name())));
if ($form2) {
$form2->addcheckbox("cat_" . $newcat->id(), $newcat->name());
}
} else {
$site->addcontent(notice($lang['entry']['failedchange']));
}
unset($newcat);
} catch (Exception $e) {
if ($e->getCode() == 1) {
$site->addcontent(notice($lang['entry']['duplicate']));
$form1->setmissing("newcat");
} else {
$site->addcontent(notice($lang['entry']['failedchange']));
}
}
}
if ($_POST['unlink'] && is_object($form2) && $form2->fill()) {
$id = $entry->id();
foreach ($catsofentry as $val) {
if ($form2->value("cat_" . $val) == "1") {
try {
$entry->delink($val);
$notice = $lang['entry']['linkremovesucc'];
$form2->remove("cat_" . $val);
} catch (Exception $e) {
$form2->setmissing("cat_" . $val);
$notice = $lang['entry']['failedunlink'];
break;
}
}
}
if (!$user->entrycan("see", $entry, false)) {
redirect("category.php?id=" . $cat);
}
$site->addcontent(notice($notice));
}
$dialog = new CodeKBTemplate("dialog");
$dialog->push("legend", $lang['entry']['link']);
$dialogcode = "";
if ($form1) {
$dialogitem1 = new CodeKBTemplate("dialogitem");
$content = $form1->head();
$content .= $lang['entry']['linkaddexplain'] . "<br /><br />\n";
$dialogitem1->push("head", $content);
$dialogitem1->push("content1", $form1->get());
$dialogitem1->push("tail", $form1->tail());
$dialogcode .= $dialogitem1->__toString();
}
if ($form2) {
$dialogitem2 = new CodeKBTemplate("dialogitem");
$content = $form2->head();
$content .= $lang['entry']['linkremoveexplain'] . "<br /><br />\n";
$dialogitem2->push("head", $content);
$content = "<div class = \"forms\">\n";
$content .= $form2->get();
$content .= "</div>";
$dialogitem2->push("content1", $content);
$dialogitem2->push("tail", $form2->tail());
$dialogcode .= $dialogitem2->__toString();
}
$dialog->push("content", $dialogcode);
$site->addcontent($dialog);
return true;
}
public function delete(&$dbobj = null, $level = 0)
{
// return values
// 1 aborted recursion
// Are we at the first recursion level?
if (is_null($dbobj)) {
$first = true;
$db = new CodeKBDatabase();
$db->start();
$dbobj =& $db;
} else {
$first = false;
$db =& $dbobj;
}
if ($this->_id == 0 || !$this->_user->can("delcat", $this)) {
$db->abort();
return false;
}
$entries = $this->listentries();
foreach ($entries as $val) {
$tmpentry = new CodeKBEntry($val['id'], $this->_user);
$tmpentry->delink($this->_id);
unset($tmpentry);
}
$db->dosql("SELECT id " . "FROM categories " . "WHERE parent = {$db->number($this->_id)}", $level);
while ($val = $db->row($level)) {
$subcat = new CodeKBCategory($val['id'], $this->_user);
if (!$subcat->delete($db, $level + 1)) {
$db->abort();
throw new CodeKBException(__METHOD__, "category", "faileddel", null, 1);
}
unset($subcat);
}
$db->dosql("DELETE FROM rights " . "WHERE category = {$db->number($this->_id)}", $level);
$db->dosql("DELETE FROM categories " . "WHERE id = {$db->number($this->_id)}", $level);
if ($first) {
$db->commit();
} else {
return $db->success();
}
if ($db->success()) {
return true;
}
$db->abort();
throw new CodeKBException(__METHOD__, "category", "faileddel");
}