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;
}
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;
}