function showmenu()
{
global $lang;
global $conf;
global $user;
global $admin;
global $site;
$site->title($lang['admin']['menu']);
$site->addfooter("help.php?on=admin", "help", $lang['menu']['help'], $lang['menu']['helpalt']);
$dialog = new CodeKBTemplate("dialog");
$dialog->push("legend", $lang['admin']['menu']);
if ($conf['layout']['adminstatistics']) {
$stats = $admin->statistics();
$unit = "b";
$size = $stats['size'];
if ($size > 1024) {
$size /= 1024;
$unit = "kb";
}
if ($size > 1024) {
$size /= 1024;
$unit = "mb";
}
$size = round($size) . $unit;
$dialogitem1 = new CodeKBTemplate("dialogitem");
$dialogitem1->push("head", $lang['admin']['statistics']);
$content = "<br /><br />\n";
$content = "<ul>\n";
$content .= "<li>" . phrasereplace($lang['admin']['statusers'], "%1%", $stats['users'] - 1) . "</li>\n";
$content .= "<li>" . phrasereplace($lang['admin']['statgroups'], "%1%", $stats['groups'] - 1) . "</li>\n";
$content .= "<li>" . phrasereplace($lang['admin']['statcats'], "%1%", $stats['cats']) . "</li>\n";
$content .= "<li>" . phrasereplace($lang['admin']['statentries'], "%1%", $stats['entries']) . "</li>\n";
$content .= "<li>" . phrasereplace(phrasereplace($lang['admin']['statfiles'], "%1%", $stats['files']), "%2%", $size) . "</li>\n";
$content .= "</ul>\n";
$dialogitem1->push("content1", $content);
}
$dialogitem2 = new CodeKBTemplate("dialogitem");
$dialogitem2->push("head", $lang['admin']['menuexplain']);
$content = "<br /><br />\n";
$content .= icon("group", $lang['admin']['modifygroups']) . " " . url("admin.php?action=groups", $lang['admin']['modifygroups']) . "<br />\n";
$content .= icon("user", $lang['admin']['modifyusers']) . " " . url("admin.php?action=users", $lang['admin']['modifyusers']) . "<br />\n";
$content .= icon("lock", $lang['admin']['modifynobody']) . " " . url("admin.php?group=0&action=modifygroup", $lang['admin']['modifynobody']) . "<br />\n";
$dialogitem2->push("content1", $content);
$content = "";
if ($conf['layout']['adminstatistics']) {
$content .= $dialogitem1->__toString();
}
$content .= $dialogitem2->__toString();
$dialog->push("content", $content);
$site->addcontent($dialog);
return true;
}
function showlogin()
{
global $lang;
global $site;
global $user;
$site->title($lang['login']['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", "login");
$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->addcheckbox("cookie", $lang['login']['cookie']);
$form->addsubmit();
$form->addcancel();
if ($_POST['submit']) {
if (!$form->fill()) {
$site->addcontent(notice($lang['general']['missing']));
} else {
try {
$user->login($form->value("user"), $form->value("password"));
if ($form->value("cookie")) {
$user->cookie();
}
redirect("home.php");
} catch (Exception $e) {
// A small penalty
sleep(3);
$site->addcontent(notice($lang['login']['failed']));
$form->setmissing("user");
$form->setmissing("password");
}
}
}
$dialog = new CodeKBTemplate("dialog");
$dialog->push("legend", $lang['login']['title']);
$content = $form->head();
$content .= phrasereplace($lang['login']['description'], "%1%", url("login.php?action=register", $lang['login']['register'])) . "<br /><br />\n";
$content .= $form->get();
$content .= $form->tail();
$dialog->push("content", $content);
$site->addcontent($dialog);
return true;
}
function showfile()
{
global $lang;
global $conf;
global $user;
global $site;
global $catid;
global $file;
$site->title($file->name());
$site->addfooter("help.php?on=file", "help", $lang['menu']['help'], $lang['menu']['helpalt']);
if ($file->highlight() == $conf['highlight']['binary']) {
redirect("file.php?id=" . $file->id() . "&action=download");
}
if ($user->entrycan("changeentry", $file->entry())) {
$site->addmenu("file.php?id=" . $file->id() . "&cat=" . $catid . "&action=modify", $lang['menu']['file'], $lang['menu']['filealt']);
$site->addfooter("file.php?id=" . $file->id() . "&cat=" . $catid . "&action=modify", "configure", $lang['menu']['file'], $lang['menu']['filealt']);
$site->addfooter("entry.php?id=" . $file->entry()->id() . "&cat=" . $catid . "&action=files", "files", $lang['menu']['attach'], $lang['menu']['attachalt']);
}
$entrytpl = new CodeKBTemplate("entry");
$entrytpl->push("icon", icon($file->symbol(), $file->name()));
$entrytpl->push("name", $file->name());
$content = $lang['entry']['createdate'] . ": <em>" . $file->created() . "</em> | ";
$content .= $lang['entry']['modifydate'] . ": <em>" . ($file->modified() ? $file->modified() : $lang['general']['never']) . "</em>\n<br />\n";
$content .= $lang['file']['download'] . ": ";
$content .= url("file.php?id=" . $file->id() . "&action=download", $file->name());
$content .= " (";
$unit = "b";
$size = $file->size();
if ($size > 1024) {
$size /= 1024;
$unit = "kb";
}
if ($size > 1024) {
$size /= 1024;
$unit = "mb";
}
$content .= round($size) . $unit . ") | ";
$content .= url("entry.php?id=" . $file->entry()->id() . "&cat=" . $catid, phrasereplace($lang['general']['backto'], "%1%", htmlentities($file->entry()->name())), $file->entry()->name());
$entrytpl->push("subheader", $content);
$code = "[code=" . $file->highlight() . "]";
$code .= $file->content();
$code .= "[/code]";
$entrytpl->push("documentation", parsebbcode($code));
$site->addcontent($entrytpl);
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 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 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;
}
