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<?php
# $Id$
/**
* class to handle 'view' in Cli
*/
class CliView extends Shell
{
/**
* Execution method always used for tasks
*/
public function execute()
{
if (empty($this->args)) {
return $this->__interactive();
}
if (!empty($this->args[0])) {
return $this->__handle($this->args[0]);
}
}
/**
* Interactive mode
*/
protected function __interactive()
{
$module = preg_replace('/Handler$/', '', $this->handler_to_use);
$module = strtolower($module);
$question = "Which $module do you want to view?";
$address = $this->in($question);
return $this->__handle($address);
}
/**
* actually view something
*
* @param string address to view
*/
protected function __handle($address)
{
$handler = new $this->handler_to_use($this->new);
if (!$handler->init($address)) {
$this->err($handler->errormsg);
return 1;
}
if (!$handler->view()) {
$this->err($handler->errormsg);
return 1;
}
$result = $handler->result();
$struct = $handler->getStruct();
foreach (array_keys($struct) as $field) {
if (isset($struct[$field]) && empty($struct[$field]['label'])) {
# $struct[$field]['label'] = "--- $field ---";
$struct[$field]['display_in_list'] = 0;
}
if ($struct[$field]['display_in_list'] == 0) {
# do nothing
} else {
$value = $result[$field];
$func = "_formatted_".$field;
if (method_exists($handler, $func)) {
$value = $handler->{$func}($result); # call _formatted_$fieldname()
}
if ($struct[$field]['type'] == 'txtl') {
# $value = join("\n" . str_repeat(" ", 20 + 2), $value); # multiline, one item per line
$value = join(", ", $value); # one line, comma-separated
} elseif ($struct[$field]['type'] == 'bool') {
$value = Config::Lang($value ? 'YES' : 'NO');
}
$this->out(sprintf("%20s: %s", $struct[$field]['label'], $value));
}
}
}
/**
* Display help contents
*
* @access public
*/
public function help()
{
$module = preg_replace('/Handler$/', '', $this->handler_to_use);
$module = strtolower($module);
$this->out(
"Usage:
postfixadmin-cli $module view
View $module in interactive mode.
- or -
postfixadmin-cli $module view <address>
View $module <address> in non-interactive mode.
"
);
$this->_stop();
}
}
/* vim: set expandtab softtabstop=4 tabstop=4 shiftwidth=4: */
|
