protected function renderBody()
{
pfl('<body>');
pfl('<div class="header">');
pfl('<h1><a href="%s">Atsumi Examples</a></h1>', Atsumi::app__createUri('ex_IndexController', ''));
pfl('<div class="details"><strong>%s</strong> <cite>%s</cite><p>%s</p></div>', $this->get_method, $this->get_controller, $this->get_info);
pfl('<br clear="both" />');
pfl('</div>');
pfl('<div class="example">');
$this->renderBodyContent();
pf('</div></body>');
}
function dump($var)
{
pf('<pre>%s</pre>', htmlspecialchars(pretty($var)));
}
protected function renderBody()
{
pf('<body>\\n');
$this->renderBodyContent();
pf('</body>\\n');
}
/**
* Preforms the required actions to recover from an exception
* @access public
* @param Exception $e The exception to recover from
*/
public function recover($e)
{
$this->setHeaders();
pf('%s', atsumi_ErrorParser::parse($e, self::getContentType(), $this));
exit;
}
private function goConfigureForCLI()
{
if (!file_exists(sf('%s/classes/app/%s_Settings.php', $this->projectFolder, $this->namespace))) {
throw new Exception('Cannot find settings file');
}
$this->createGoConfig();
pf('Adding CLI settings...');
$goSettings = file_get_contents(sf('%s/classes/app/%s_GoSettings.php', $this->projectFolder, $this->namespace));
$matches = array();
if (preg_match('/\'cli\'\\s+=>\\s+(true|false)/i', $goSettings, $matches)) {
} else {
$goSettings = preg_replace('#([^\\S\\n]+)(\\/\\*\\*SETTINGS\\*\\*\\/)#i', '${1}${2}' . "\r\n" . '${1}$settings[\'cli\'] = true;', $goSettings);
}
$check = file_put_contents(sf('%s/classes/app/%s_GoSettings.php', $this->projectFolder, $this->namespace), $goSettings);
if (!$check) {
throw new Exception('Could not write to GoSettings file');
}
pf('Updating base settings file...');
$settings = file_get_contents(sf('%s/classes/app/%s_Settings.php', $this->projectFolder, $this->namespace));
$settings = preg_replace('/[,]{0,1}\\s+\'cli\'\\s+=>\\s+(true|false)/i', '', $settings);
$check = file_put_contents(sf('%s/classes/app/%s_Settings.php', $this->projectFolder, $this->namespace), $settings);
if (!$check) {
throw new Exception('Could not write to Settings file');
}
pfl('Done.');
}
function pleac_Processing_All_Files_in_a_Directory_Recursively()
{
// Recursive directory traversal function and helper: traverses a directory tree
// applying a function [and a variable number of accompanying arguments] to each
// file
class Accumulator
{
public $value;
public function __construct($start_value)
{
$this->value = $start_value;
}
}
// ------------
function process_directory_($op, $func_args)
{
if (is_dir($func_args[0])) {
$current = $func_args[0];
foreach (scandir($current) as $entry) {
if ($entry == '.' || $entry == '..') {
continue;
}
$func_args[0] = $current . '/' . $entry;
process_directory_($op, $func_args);
}
} else {
call_user_func_array($op, $func_args);
}
}
function process_directory($op, $dir)
{
if (!is_dir($dir)) {
return FALSE;
}
$func_args = array_slice(func_get_args(), 1);
process_directory_($op, $func_args);
return TRUE;
}
// ----------------------------
$dirlist = array('/tmp/d1', '/tmp/d2', '/tmp/d3');
// Do something with each directory in the list
foreach ($dirlist as $dir) {
// Delete directory [if empty] -> rmdir($dir);
// Make it the 'current directory' -> chdir($dir);
// Get list of files it contains -> $filelist = scandir($dir);
// Get directory metadata -> $ds = stat($dir);
}
// ------------
$dirlist = array('/tmp/d1', '/tmp/d2', '/tmp/d3');
function pf($path)
{
// ... do something to the file or directory ...
printf("%s\n", $path);
}
// For each directory in the list ...
foreach ($dirlist as $dir) {
// Is this a valid directory ?
if (!is_dir($dir)) {
printf("%s does not exist\n", $dir);
continue;
}
// Ok, so get all the directory's entries
$filelist = scandir($dir);
// An 'empty' directory will contain at least two entries: '..' and '.'
if (count($filelist) == 2) {
printf("%s is empty\n", $dir);
continue;
}
// For each file / directory in the directory ...
foreach ($filelist as $file) {
// Ignore '..' and '.' entries
if ($file == '.' || $file == '..') {
continue;
}
// Apply function to process the file / directory
pf($dir . '/' . $file);
}
}
// ----------------------------
function accum_filesize($file, $accum)
{
is_file($file) && ($accum->value += filesize($file));
}
// ------------
// Verify arguments ...
$argc == 2 || die("usage: {$argv[0]} dir\n");
$dir = $argv[1];
is_dir($dir) || die("{$dir} does not exist / not a directory\n");
// Collect data [use an object to accumulate results]
$dirsize = new Accumulator(0);
process_directory('accum_filesize', $dir, $dirsize);
// Report results
printf("%s contains %d bytes\n", $dir, $dirsize->value);
// ----------------------------
function biggest_file($file, $accum)
{
if (is_file($file)) {
$fs = filesize($file);
if ($accum->value[1] < $fs) {
$accum->value[0] = $file;
$accum->value[1] = $fs;
}
}
}
// ------------
// Verify arguments ...
$argc == 2 || die("usage: {$argv[0]} dir\n");
$dir = $argv[1];
is_dir($dir) || die("{$dir} does not exist / not a directory\n");
// Collect data [use an object to accumulate results]
$biggest = new Accumulator(array('', 0));
process_directory('biggest_file', $dir, $biggest);
// Report results
printf("Biggest file is %s containing %d bytes\n", $biggest->value[0], $biggest->value[1]);
// ----------------------------
function youngest_file($file, $accum)
{
if (is_file($file)) {
$fct = filectime($file);
if ($accum->value[1] > $fct) {
$accum->value[0] = $file;
$accum->value[1] = $fct;
}
}
}
// ------------
// Verify arguments ...
$argc == 2 || die("usage: {$argv[0]} dir\n");
$dir = $argv[1];
is_dir($dir) || die("{$dir} does not exist / not a directory\n");
// Collect data [use an object to accumulate results]
$youngest = new Accumulator(array('', 2147483647));
process_directory('youngest_file', $dir, $youngest);
// Report results
printf("Youngest file is %s dating %s\n", $youngest->value[0], date(DATE_ATOM, $youngest->value[1]));
}
public function render()
{
pf("%s", $this->get_data);
}
