function notice($message)
{
$notice = new CodeKBTemplate("notice");
$notice->push("message", htmlentities($message));
return $notice;
}
function showusermod()
{
global $lang;
global $conf;
global $user;
global $admin;
global $site;
global $userid;
$site->title($lang['admin']['modifyusers']);
$site->addfooter("help.php?on=admin#user", "help", $lang['menu']['help'], $lang['menu']['helpalt']);
if ($_POST['cancel']) {
redirect("admin.php");
}
$form1 = new CodeKBForm("admin.php", "modifyuser");
$form1->addhidden("user", $userid);
$form1->addtext("name", $admin->username($userid));
$form1->addlabel("name", $lang['general']['username']);
$form1->setrequired("name");
$form1->addpassword("password");
$form1->addlabel("password", $lang['admin']['password']);
$form1->addcheckbox("delete", $lang['admin']['deleteuser']);
$form1->addsubmit("changeuser");
$form1->addcancel();
$form2 = new CodeKBForm("admin.php", "modifyuser");
$form2->addhidden("user", $userid);
$groups = $admin->listgroups();
foreach ($groups as $val) {
if (!is_null($val['name'])) {
$form2->addcombo("group", $val['id'], $val['name']);
}
}
$form2->addsubmit("joingroup");
$form2->addcancel();
$form3 = new CodeKBForm("admin.php", "modifyuser");
$form3->addhidden("user", $userid);
$usersgroups = $admin->usersgroups($userid);
foreach ($usersgroups as $val) {
if (!is_null($val['name'])) {
$form3->addcheckbox("group_" . $val['id'], $val['name'] . " (" . url("admin.php?group=" . $val['id'] . "&action=modifygroup", $lang['general']['modify']) . ")");
}
}
$form3->addsubmit("partgroup", $lang['general']['delete']);
$form3->addcancel();
if ($_POST['changeuser']) {
if (!$form1->fill()) {
$site->addcontent(notice($lang['general']['missing']));
} else {
if ($form1->value("delete")) {
try {
$admin->deleteuser($userid);
redirect("admin.php?action=users");
} catch (Exception $e) {
if ($e->getCode() == 1) {
$site->addcontent(notice($lang['admin']['deleteadmin']));
} else {
$site->addcontent(notice($lang['admin']['faileddeluser']));
}
}
} else {
try {
$admin->changeuser($userid, $form1->value("name"), $form1->value("password"));
$site->addcontent(notice($lang['admin']['changeusersucc']));
$form1->addpassword("password", "");
} catch (Exception $e) {
if ($e->getCode() == 1) {
$site->addcontent(notice($lang['admin']['duplicateuser']));
$form1->setmissing("name");
} else {
$site->addcontent(notice($lang['admin']['failesuserchange']));
}
}
}
}
}
if ($_POST['joingroup'] && $form2->fill() && $form2->value("group")) {
try {
$admin->joingroup($userid, $form2->value("group"));
$site->addcontent(notice($lang['admin']['joinsucc']));
$form3->addcheckbox("group_" . $form2->value("group"), $admin->groupname($form2->value("group")) . " (" . url("admin.php?group=" . $form2->value("group") . "&action=modifygroup", $lang['general']['modify']) . ")");
} catch (Exception $e) {
if ($e->getCode() == 1) {
$site->addcontent(notice($lang['admin']['alreadyingroup']));
} else {
$site->addcontent(notice($lang['admin']['failedjoin']));
}
}
}
if ($_POST['partgroup'] && $form3->fill()) {
try {
foreach ($usersgroups as $val) {
if ($form3->value("group_" . $val['id'])) {
$admin->partgroup($userid, $val['id']);
$notice = $lang['admin']['partsucc'];
$form3->remove("group_" . $val['id']);
}
}
} catch (Exception $e) {
$notice = $lang['admin']['failedpart'];
}
$site->addcontent(notice($notice));
}
$dialog = new CodeKBTemplate("dialog");
$dialog->push("legend", $lang['admin']['modifyusers']);
$dialogitem1 = new CodeKBTemplate("dialogitem");
$content = $form1->head();
$content .= $lang['admin']['changeuserexplain'] . "<br /><br />\n";
$dialogitem1->push("head", $content);
$dialogitem1->push("content1", $form1->get());
$dialogitem1->push("tail", $form1->tail());
$dialogitem2 = new CodeKBTemplate("dialogitem");
$content = $form2->head();
$content .= $lang['admin']['joinuserexplain'] . "<br /><br />\n";
$dialogitem2->push("head", $content);
$dialogitem2->push("content1", $form2->get());
$dialogitem2->push("tail", $form2->tail());
$dialogitem3 = new CodeKBTemplate("dialogitem");
$content = $form3->head();
$content .= $lang['admin']['partuserexplain'] . "<br /><br />\n";
$dialogitem3->push("head", $content);
$content = "<div class = \"forms\">";
$content .= $form3->get();
$content .= "</div>";
$dialogitem3->push("content1", $content);
$dialogitem3->push("tail", $form3->tail());
$dialogcode = $dialogitem1->__toString();
$dialogcode .= $dialogitem2->__toString();
$dialogcode .= $dialogitem3->__toString();
$dialog->push("content", $dialogcode);
$site->addcontent($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 showinput()
{
global $lang;
global $conf;
global $user;
global $site;
global $catid;
global $file;
$site->title($lang['file']['modify']);
$site->addfooter("help.php?on=file#change", "help", $lang['menu']['help'], $lang['menu']['helpalt']);
if (!$user->entrycan("changeentry", $file->entry())) {
$site->addcontent(notice($lang['entry']['nochangeallowed']));
return false;
}
if ($_POST['cancel']) {
redirect("entry.php?id=" . $file->entry()->id());
}
$form = new CodeKBForm("file.php", "modify");
$form->addhidden("id", $file->id());
$form->addhidden("cat", $catid);
$form->addtext("name", $file->name());
$form->addlabel("name", $lang['file']['name']);
$form->setrequired("name");
$form->addfile("upload");
$form->addlabel("upload", $lang['file']['upload']);
$form->addcombo("highlight", $conf['highlight']['binary'], null, $conf['highlight']['binary'] == $file->highlight());
foreach ($conf['highlight']['languages'] as $language) {
$form->addcombo("highlight", $language, null, $language == $file->highlight());
}
$form->addlabel("highlight", $lang['file']['language']);
$db = new CodeKBDatabase();
$db->dosql("SELECT name, symbol " . "FROM symbols " . "WHERE symbol LIKE 'type_%'");
while ($val = $db->row()) {
$form->addradio("symbol", $val['name'], icon($val['name'], $val['name']), $val['name'] == $file->symbol(), false);
}
$form->addbutton("submit");
$form->addbutton("cancel");
if ($_POST['submit']) {
if (!$form->fill()) {
$site->addcontent(notice($lang['general']['missing']));
} else {
global $HTTP_POST_FILES;
if (is_uploaded_file($HTTP_POST_FILES['upload']['tmp_name'])) {
$upload = "upload";
} else {
$upload = false;
}
try {
$file->change($form->value("name"), $form->value("highlight"), $form->value("symbol"), $upload);
if ($form->value("highlight") == $conf['highlight']['binary']) {
redirect("entry.php?id=" . $file->entry()->id() . "&cat=" . $catid);
} else {
redirect("file.php?id=" . $file->id() . "&cat=" . $catid);
}
} catch (Exception $e) {
$site->addcontent(notice($lang['entry']['failedfilechange']));
}
}
}
$dialog = new CodeKBTemplate("dialog");
$dialog->push("legend", $lang['file']['modify']);
$dialogitem = new CodeKBTemplate("dialogitem");
$content = $form->head();
$content .= $form->get("name");
$dialogitem->push("top", $content);
$dialogitem->push("head", "(" . $lang['file']['newuploadexplain'] . ")<br />\n");
$dialogitem->push("content1", $form->get());
$dialogitem->push("tail", $form->tail());
$dialog->push("content", $dialogitem);
$site->addcontent($dialog);
return true;
}
function showdelete()
{
global $lang;
global $user;
global $site;
global $conf;
global $category;
$site->title($lang['category']['delete']);
$site->addfooter("help.php?on=category#del", "help", $lang['menu']['help'], $lang['menu']['helpalt']);
if (!$user->can("delcat", $category)) {
$site->addcontent(notice($lang['category']['nodelallowed']));
return false;
}
if ($_POST['cancel']) {
redirect("category.php?id=" . $category->id());
}
$form = new CodeKBForm("category.php", "delete");
$form->addhidden("id", $category->id());
$form->addbutton("submit");
$form->addbutton("cancel");
if ($_POST['submit']) {
try {
$category->delete();
redirect("category.php?id=" . $category->parent());
} catch (Exception $e) {
if ($e->getCode() == 1) {
$site->addcontent(notice($lang['category']['faileddelrecursion']));
} else {
$site->addcontent(notice($lang['category']['faileddel']));
}
}
}
$dialog = new CodeKBTemplate("dialog");
$dialog->push("legend", $lang['category']['delete']);
$dialogitem = new CodeKBTemplate("dialogitem");
$content = $form->head();
$content .= phrasereplace($lang['category']['deleteexplain'], "%1%", htmlentities($category->name())) . "<br />\n";
if (count($category->listcategories()) || count($category->listentries())) {
$content .= $lang['category']['deletenotempty'] . "<br />\n";
}
$content .= $lang['general']['areyousure'] . "<br />\n";
$dialogitem->push("head", $content);
$dialogitem->push("tail", "<br />\n" . $form->tail());
$dialog->push("content", $dialogitem);
$site->addcontent($dialog);
return true;
}
function showregister()
{
global $lang;
global $site;
global $user;
$site->title($lang['register']['title']);
$site->addfooter("help.php?on=login", "help", $lang['menu']['help'], $lang['menu']['helpalt']);
if ($_POST['cancel']) {
redirect("home.php");
}
$form = new CodeKBForm("login.php", "register");
$form->addtext("user");
$form->addlabel("user", $lang['general']['username']);
$form->setrequired("user");
$form->addpassword("password");
$form->addlabel("password", $lang['general']['password']);
$form->setrequired("password");
$form->addpassword("password2");
$form->addlabel("password2", $lang['register']['passwordagain']);
$form->setrequired("password2");
$form->addsubmit();
$form->addcancel();
if ($_POST['submit']) {
if (!$form->fill()) {
$site->addcontent(notice($lang['general']['missing']));
} else {
if ($form->value("password") != $form->value("password2")) {
$site->addcontent(notice($lang['register']['wrongpass']));
$form->setmissing("password");
$form->setmissing("password2");
} else {
try {
$user->register($form->value("user"), $form->value("password"));
redirect("login.php?action=registered");
} catch (Exception $e) {
if ($e->getCode() == 1) {
$site->addcontent(notice($lang['register']['duplicate']));
$form->setmissing("user");
$form->setmissing("password");
$form->setmissing("password2");
} else {
$site->addcontent(notice($lang['register']['failed']));
}
}
}
}
}
$dialog = new CodeKBTemplate("dialog");
$dialog->push("legend", $lang['register']['title']);
$content = $form->head();
$content .= $lang['register']['description'] . "<br /><br />\n";
$content .= $form->get();
$content .= $form->tail();
$dialog->push("content", $content);
$site->addcontent($dialog);
return true;
}
function showsearch()
{
global $lang;
global $conf;
global $site;
global $user;
$site->title($lang['search']['results']);
$site->addfooter("search.php", "search", $lang['search']['extended']);
if ($_POST['cancel']) {
redirect("category.php");
}
if (!$_POST['query'] && !$_POST['author'] && !$_POST['cats']) {
$site->addcontent(notice($lang['search']['noquery']));
return false;
}
$start_search = microtime(true);
$db = new CodeKBDatabase();
$searchquery = buildsearchquery($db->type());
try {
$db->dosql($searchquery);
} catch (Exception $e) {
$site->addcontent(notice($lang['search']['wrongquery']));
}
$end_search = microtime(true);
$search = new CodeKBTemplate("search");
$search->push("extended", url("search.php", $lang['search']['extended']));
$text = phrasereplace($lang['search']['xresultsiny'], "%1%", $db->countrows());
$text = phrasereplace($text, "%2%", round($end_search - $start_search, 2));
$search->push("info", $text);
$resultcode = "";
while ($val = $db->row()) {
try {
$tmpentry = new CodeKBEntry($val['id'], $user);
unset($tmpentry);
} catch (Exception $e) {
continue;
}
$resultitem = new CodeKBTemplate("result");
$content = url("entry.php?id=" . $val['id'], icon($val['symbol'], $val['name'])) . " \n";
$content .= url("entry.php?id=" . $val['id'], htmlentities($val['name']), $val['name']);
$resultitem->push("title", $content);
$content = $db->datetime($val['created']) . " (" . htmlentities($val['author']) . ")";
$resultitem->push("subtitle", $content);
$resultitem->push("description", htmlentities($val['description']));
$resultcode .= $resultitem->__toString();
unset($resultitem);
}
$search->push("results", $resultcode);
$site->addcontent($search);
return true;
}
function showfiles()
{
global $lang;
global $conf;
global $user;
global $site;
global $category;
global $entry;
$site->title($lang['entry']['files']);
$site->addfooter("help.php?on=file", "help", $lang['menu']['help'], $lang['menu']['helpalt']);
if ($category) {
$cat = $category->id();
}
if (!$user->entrycan("changeentry", $entry)) {
$site->addcontent(notice($lang['entry']['nochangeallowed']));
return false;
}
if ($_POST['cancel']) {
redirect("entry.php?id=" . $entry->id() . "&cat=" . $cat);
}
$form1 = new CodeKBForm("entry.php", "files");
$form1->addhidden("id", $entry->id());
$form1->addhidden("cat", $cat);
$form1->addfile("upload");
$form1->addlabel("upload", $lang['file']['upload']);
$form1->addcombo("highlight", $conf['highlight']['binary']);
while ($language = next($conf['highlight']['languages'])) {
$form1->addcombo("highlight", $language, null, $language == "text");
}
$form1->addlabel("highlight", $lang['file']['language']);
$db = new CodeKBDatabase();
$db->dosql("SELECT name, symbol " . "FROM symbols " . "WHERE symbol LIKE 'type_%'");
while ($val = $db->row()) {
$form1->addradio("symbol", $val['name'], icon($val['name'], $val['name']), $val['name'] == "Unkown", false);
}
$form1->addsubmit("addfile");
$form1->addcancel();
$form2 = new CodeKBForm("entry.php", "files");
$form2->addhidden("id", $entry->id());
$form2->addhidden("cat", $cat);
$filesofentry = $entry->listfiles();
foreach ($filesofentry as $val) {
$form2->addcheckbox("file_" . $val['id'], icon($val['symbol'], $val['name']) . " " . $val['name'] . " (" . url("file.php?id=" . $val['id'] . "&cat=" . $cat . "&action=modify", $lang['general']['modify']) . ")");
}
$form2->addsubmit("removefile", $lang['general']['delete']);
$form2->addcancel();
if ($_POST['addfile'] && $form1->fill()) {
try {
$ret = $entry->addfile("upload", $form1->value("highlight"), $form1->value("symbol"));
$newfile = new CodeKBFile($ret, $user);
$site->addcontent(notice($lang['file']['addsucc']));
$form2->addcheckbox("file_" . $newfile->id(), icon($newfile->symbol(), $newfile->name()) . " " . $newfile->name() . " (" . url("file.php?id=" . $newfile->id() . "&cat=" . $cat . "&action=modify", $lang['general']['modify']) . ")");
unset($newfile);
} catch (Exception $e) {
if ($e->getCode() == 1) {
$site->addcontent(notice($lang['file']['uploadfailed']));
} else {
$site->addcontent(notice($lang['file']['failedadd']));
}
}
}
if ($_POST['removefile'] && $form2->fill()) {
foreach ($filesofentry as $val) {
try {
if ($form2->value("file_" . $val['id']) == "1") {
$tmpfile = new CodeKBFile($val['id'], $user);
$tmpfile->delete();
unset($tmpfile);
$notice = $lang['file']['delsucc'];
$form2->remove("file_" . $val['id']);
}
} catch (Exception1 $e) {
$notice = $lang['file']['failedremove'];
break;
}
}
$site->addcontent(notice($notice));
}
$dialog = new CodeKBTemplate("dialog");
$dialog->push("legend", $lang['entry']['files']);
$dialogcode = "";
$dialogitem1 = new CodeKBTemplate("dialogitem");
$content = $form1->head();
$content .= $lang['file']['addexplain'] . "<br /><br />\n";
$dialogitem1->push("head", $content);
$dialogitem1->push("content1", $form1->get());
$dialogitem1->push("tail", $form1->tail());
$dialogcode .= $dialogitem1->__toString();
$content = $form2->head();
$content .= $lang['file']['removeexplain'] . "<br /><br />\n";
$dialogitem2 = new CodeKBTemplate("dialogitem");
$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;
}