function publications_admin_templates_page($args)
{
if (!xarSecurityCheck('AdminPublications')) {
return;
}
extract($args);
if (!xarVarFetch('confirm', 'int', $confirm, 0, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('ptid', 'id', $data['ptid'], 0, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('itemid', 'id', $data['itemid'], 0, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('file', 'str', $data['file'], 'summary', XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('source_data', 'str', $data['source_data'], '', XARVAR_NOT_REQUIRED)) {
return;
}
if (empty($data['itemid']) || empty($data['ptid'])) {
return xarResponse::NotFound();
}
$pubtypeobject = DataObjectMaster::getObject(array('name' => 'publications_types'));
$pubtypeobject->getItem(array('itemid' => $data['ptid']));
$pubtype = explode('_', $pubtypeobject->properties['name']->value);
$pubtype = isset($pubtype[1]) ? $pubtype[1] : $pubtype[0];
$data['object'] = DataObjectMaster::getObject(array('name' => $pubtypeobject->properties['name']->value));
$basepath = sys::code() . "modules/publications/xartemplates/objects/" . $pubtype;
$sourcefile = $basepath . "/" . $data['file'] . "_" . $data['itemid'] . ".xt";
$overridepath = "themes/" . xarModVars::get('themes', 'default_theme') . "/modules/publications/objects/" . $pubtype;
$overridefile = $overridepath . "/" . $data['file'] . "-" . $data['itemid'] . ".xt";
// If we are saving, write the file now
if ($confirm && !empty($data['source_data'])) {
xarMod::apiFunc('publications', 'admin', 'write_file', array('file' => $overridefile, 'data' => $data['source_data']));
}
// Let the template know what kind of file this is
if (file_exists($overridefile)) {
$data['filetype'] = 'theme';
$filepath = $overridefile;
$data['writable'] = is_writable($overridefile);
} else {
$data['filetype'] = 'module';
$filepath = $sourcefile;
$data['writable'] = is_writeable_dir($overridepath);
}
$data['source_data'] = trim(xarMod::apiFunc('publications', 'admin', 'read_file', array('file' => $filepath)));
// Initialize the template
if (empty($data['source_data'])) {
$data['source_data'] = '<xar:template xmlns:xar="http://xaraya.com/2004/blocklayout">';
$data['source_data'] .= "\n";
$data['source_data'] .= "\n" . '</xar:template>';
}
$data['files'] = array(array('id' => 'summary', 'name' => 'summary display'), array('id' => 'detail', 'name' => 'detail display'));
return $data;
}
function publications_admin_stylesheet_type($args)
{
if (!xarSecurityCheck('AdminPublications')) {
return;
}
extract($args);
if (!xarVarFetch('confirm', 'int', $confirm, 0, XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('ptid', 'id', $data['ptid'], xarModVars::get('publications', 'defaultpubtype'), XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('file', 'str', $data['file'], '', XARVAR_NOT_REQUIRED)) {
return;
}
if (!xarVarFetch('source_data', 'str', $data['source_data'], '', XARVAR_NOT_REQUIRED)) {
return;
}
$pubtypeobject = DataObjectMaster::getObject(array('name' => 'publications_types'));
$pubtypeobject->getItem(array('itemid' => $data['ptid']));
$pubtype = explode('_', $pubtypeobject->properties['name']->value);
$pubtype = isset($pubtype[1]) ? $pubtype[1] : $pubtype[0];
$data['object'] = DataObjectMaster::getObject(array('name' => $pubtypeobject->properties['name']->value));
$basepath = sys::code() . "modules/publications/xarstyles";
$sourcefile = $basepath . "/" . $data['file'] . ".css";
$overridepath = "themes/" . xarModVars::get('themes', 'default_theme') . "/modules/publications/style";
$overridefile = $overridepath . "/" . $data['file'] . ".css";
// If we are saving, write the file now
if ($confirm && !empty($data['file']) && !empty($data['source_data'])) {
xarMod::apiFunc('publications', 'admin', 'write_file', array('file' => $overridefile, 'data' => $data['source_data']));
}
// Let the template know what kind of file this is
if (empty($data['file'])) {
$data['filetype'] = 'empty';
$filepath = '';
$data['writable'] = 0;
} elseif (file_exists($overridefile)) {
$data['filetype'] = 'theme';
$filepath = $overridefile;
$data['writable'] = is_writable($overridefile);
} elseif (file_exists($sourcefile)) {
$data['filetype'] = 'module';
$filepath = $sourcefile;
$data['writable'] = is_writeable_dir($overridepath);
} else {
$data['filetype'] = 'unknown';
$filepath = $overridefile;
$data['writable'] = is_writeable_dir($overridepath);
}
$data['source_data'] = trim(xarMod::apiFunc('publications', 'admin', 'read_file', array('file' => $filepath)));
return $data;
}
function is_writable_dir($dir, $chmod = true)
{
if (!is_dir($dir)) {
@mkdir($dir, 0777);
}
if (is_dir($dir)) {
if ($fp = @fopen("{$dir}/test.txt", 'w')) {
@fclose($fp);
@unlink("{$dir}/test.txt");
return true;
} elseif ($chmod) {
@chmod($dir, 0777);
return is_writeable_dir($dir, false);
} else {
return false;
}
}
}
