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Update of PicoTools

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This commit is contained in:
Frederic Guillot 2013-04-22 22:42:39 -04:00
parent f3105b5dd8
commit 68bfc130b7
4 changed files with 12 additions and 379 deletions
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100
miniflux/vendor/PicoTools/Chrono.php vendored
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@ -1,100 +0,0 @@
<?php
/*
* This file is part of picoTools.
*
* (c) Frédéric Guillot http://fredericguillot.com
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PicoTools;
/**
* Chrono, tool for benchmarking
* Calculate the duration of your code
*
* @author Frédéric Guillot
*/
class Chrono
{
/**
* Chronos values
*
* @access private
* @static
* @var array
*/
private static $chronos = array();
/**
* Start a chrono
*
* @access public
* @static
* @param string $name Chrono name
*/
public static function start($name)
{
self::$chronos[$name] = array(
'start' => microtime(true),
'finish' => 0
);
}
/**
* Stop a chrono
*
* @access public
* @static
* @param string $name Chrono name
*/
public static function stop($name)
{
if (! isset(self::$chronos[$name])) {
throw new \RuntimeException('Chrono not started!');
}
self::$chronos[$name]['finish'] = microtime(true);
}
/**
* Get a duration of a chrono
*
* @access public
* @static
* @return float
*/
public static function duration($name)
{
if (! isset(self::$chronos[$name])) {
throw new \RuntimeException('Chrono not started!');
}
return self::$chronos[$name]['finish'] - self::$chronos[$name]['start'];
}
/**
* Show all durations
*
* @access public
* @static
*/
public static function show()
{
foreach (self::$chronos as $name => $values) {
echo $name.' = ';
echo round($values['finish'] - $values['start'], 2).'s';
echo PHP_EOL;
}
}
}

36
miniflux/vendor/PicoTools/Crypto.php vendored
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@ -1,36 +0,0 @@
<?php
/*
* This file is part of PicoTools.
*
* (c) Frédéric Guillot http://fredericguillot.com
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PicoTools\Crypto;
/**
* Generate a random token
*
* @return string Random token
*/
function token()
{
return hash('sha256', uniqid('', true).microtime());
}
/**
* Generate a signature with a key
*
* @param string $data Data
* @param string $key Key
* @return string Signature
*/
function signature($data, $key)
{
return hash_hmac('sha256', $data, $key);
}

12
miniflux/vendor/PicoTools/Helper.php vendored
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@ -194,6 +194,18 @@ function form_password($name, $values = array(), array $errors = array(), array
} }
function form_email($name, $values = array(), array $errors = array(), array $attributes = array(), $class = '')
{
$class .= error_class($errors, $name);
$html = '<input type="email" name="'.$name.'" id="form-'.$name.'" '.form_value($values, $name).' class="'.$class.'" ';
$html .= implode(' ', $attributes).'/>';
$html .= error_list($errors, $name);
return $html;
}
function form_textarea($name, $values = array(), array $errors = array(), array $attributes = array(), $class = '') function form_textarea($name, $values = array(), array $errors = array(), array $attributes = array(), $class = '')
{ {
$class .= error_class($errors, $name); $class .= error_class($errors, $name);

243
miniflux/vendor/PicoTools/Pixtag.php vendored
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@ -1,243 +0,0 @@
<?php
/*
* This file is part of picoTools.
*
* (c) Frédéric Guillot http://fredericguillot.com
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PicoTools;
/**
* A wrapper around exiv2 command line utility
* You can write and read IPTC, XMP and EXIF metadata inside a picture
*
* @author Frédéric Guillot
*/
class Pixtag implements \ArrayAccess, \Iterator
{
/**
* Filename
*
* @access private
* @var string
*/
private $filename;
/**
* Container
*
* @access private
* @var array
*/
private $container = array();
/**
* Constructor
*
* @access public
* @param string $filename Path to the picture
*/
public function __construct($filename)
{
$this->filename = $filename;
}
/**
* Read metadata from the picture
*
* @access public
*/
public function read()
{
$c = new Command('exiv2 -PIEXkt '.$this->filename);
$c->execute();
$this->parse($c->getStdout());
}
/**
* Parse metadata bloc from exiv2 output command
*
* @access public
* @param string $data Raw command output of exiv2
*/
public function parse($data)
{
$lines = explode("\n", trim($data));
foreach ($lines as $line) {
$results = preg_split('/ /', $line, -1, PREG_SPLIT_OFFSET_CAPTURE);
if (isset($results[0][0])) {
$key = $results[0][0];
$value = '';
for ($i = 1, $ilen = count($results); $i < $ilen; ++$i) {
if ($results[$i][0] !== '') {
$value = substr($line, $results[$i][1]);
break;
}
}
if ($value === '(Binary value suppressed)') {
$value = '';
}
$this->container[$key] = $value;
}
}
}
/**
* Write metadata to the picture
* This method erase all keys and then add them to the picture
*
* @access public
*/
public function write()
{
$commands = array();
foreach ($this->container as $key => $value) {
$commands[] = sprintf('-M "del %s"', $key);
$commands[] = sprintf('-M "add %s %s"', $key, $value);
}
$c = new Command(sprintf(
'exiv2 %s %s',
implode(' ', $commands),
$this->filename
));
$c->execute();
if ($c->getReturnValue() !== 0) {
throw new \RuntimeException('Unable to write metadata');
}
}
/**
* Set a metadata
*
* @access public
* @param string $offset Key name, see exiv2 documentation for keys list
* @param string $value Key value
*/
public function offsetSet($offset, $value)
{
$this->container[$offset] = $value;
}
/**
* Check if a key exists
*
* @access public
* @param string $offset Key name, see exiv2 documentation for keys list
* @return boolean True if the key exists
*/
public function offsetExists($offset)
{
return isset($this->container[$offset]);
}
/**
* Remove a metadata
*
* @access public
* @param string $offset Key name, see exiv2 documentation for keys list
*/
public function offsetUnset($offset)
{
unset($this->container[$offset]);
}
/**
* Get a metadata
*
* @access public
* @param string $offset Key name, see exiv2 documentation for keys list
* @return string Key value
*/
public function offsetGet($offset)
{
return isset($this->container[$offset]) ? $this->container[$offset] : null;
}
/**
* Reset the position of the container
*
* @access public
*/
public function rewind()
{
reset($this->container);
}
/**
* Current
*
* @access public
* @return string Current value
*/
public function current()
{
return current($this->container);
}
/**
* Key
*
* @access public
* @return string Current key
*/
public function key()
{
return key($this->container);
}
/**
* Next
*
* @access public
*/
public function next()
{
next($this->container);
}
/**
* Valid
*
* @access public
* @return boolean True if the current key is valid
*/
public function valid()
{
return isset($this->container[key($this->container)]);
}
}