* A PHP-Based RSS and Atom Feed Framework.
* Takes the hard work out of managing a complete RSS/Atom solution.
*
- * Copyright (c) 2004-2009, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors
+ * Copyright (c) 2004-2012, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* POSSIBILITY OF SUCH DAMAGE.
*
* @package SimplePie
- * @version 1.3-dev
- * @copyright 2004-2010 Ryan Parman, Geoffrey Sneddon, Ryan McCue
+ * @version 1.3.1
+ * @copyright 2004-2012 Ryan Parman, Geoffrey Sneddon, Ryan McCue
* @author Ryan Parman
* @author Geoffrey Sneddon
* @author Ryan McCue
* @link http://simplepie.org/ SimplePie
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
- * @todo phpDoc comments
*/
-
+/**
+ * Miscellanous utilities
+ *
+ * @package SimplePie
+ */
class SimplePie_Misc
{
public static function time_hms($seconds)
public static function absolutize_url($relative, $base)
{
$iri = SimplePie_IRI::absolutize(new SimplePie_IRI($base), $relative);
- return $iri->get_iri();
- }
-
- public static function remove_dot_segments($input)
- {
- $output = '';
- while (strpos($input, './') !== false || strpos($input, '/.') !== false || $input === '.' || $input === '..')
+ if ($iri === false)
{
- // A: If the input buffer begins with a prefix of "../" or "./", then remove that prefix from the input buffer; otherwise,
- if (strpos($input, '../') === 0)
- {
- $input = substr($input, 3);
- }
- elseif (strpos($input, './') === 0)
- {
- $input = substr($input, 2);
- }
- // B: if the input buffer begins with a prefix of "/./" or "/.", where "." is a complete path segment, then replace that prefix with "/" in the input buffer; otherwise,
- elseif (strpos($input, '/./') === 0)
- {
- $input = substr_replace($input, '/', 0, 3);
- }
- elseif ($input === '/.')
- {
- $input = '/';
- }
- // C: if the input buffer begins with a prefix of "/../" or "/..", where ".." is a complete path segment, then replace that prefix with "/" in the input buffer and remove the last segment and its preceding "/" (if any) from the output buffer; otherwise,
- elseif (strpos($input, '/../') === 0)
- {
- $input = substr_replace($input, '/', 0, 4);
- $output = substr_replace($output, '', strrpos($output, '/'));
- }
- elseif ($input === '/..')
- {
- $input = '/';
- $output = substr_replace($output, '', strrpos($output, '/'));
- }
- // D: if the input buffer consists only of "." or "..", then remove that from the input buffer; otherwise,
- elseif ($input === '.' || $input === '..')
- {
- $input = '';
- }
- // E: move the first path segment in the input buffer to the end of the output buffer, including the initial "/" character (if any) and any subsequent characters up to, but not including, the next "/" character or the end of the input buffer
- elseif (($pos = strpos($input, '/', 1)) !== false)
- {
- $output .= substr($input, 0, $pos);
- $input = substr_replace($input, '', 0, $pos);
- }
- else
- {
- $output .= $input;
- $input = '';
- }
+ return false;
}
- return $output . $input;
+ return $iri->get_uri();
}
+ /**
+ * Get a HTML/XML element from a HTML string
+ *
+ * @deprecated Use DOMDocument instead (parsing HTML with regex is bad!)
+ * @param string $realname Element name (including namespace prefix if applicable)
+ * @param string $string HTML document
+ * @return array
+ */
public static function get_element($realname, $string)
{
$return = array();
{
$iri = new SimplePie_IRI($url);
return array(
- 'scheme' => (string) $iri->get_scheme(),
- 'authority' => (string) $iri->get_authority(),
- 'path' => (string) $iri->get_path(),
- 'query' => (string) $iri->get_query(),
- 'fragment' => (string) $iri->get_fragment()
+ 'scheme' => (string) $iri->scheme,
+ 'authority' => (string) $iri->authority,
+ 'path' => (string) $iri->path,
+ 'query' => (string) $iri->query,
+ 'fragment' => (string) $iri->fragment
);
}
public static function compress_parse_url($scheme = '', $authority = '', $path = '', $query = '', $fragment = '')
{
$iri = new SimplePie_IRI('');
- $iri->set_scheme($scheme);
- $iri->set_authority($authority);
- $iri->set_path($path);
- $iri->set_query($query);
- $iri->set_fragment($fragment);
- return $iri->get_iri();
+ $iri->scheme = $scheme;
+ $iri->authority = $authority;
+ $iri->path = $path;
+ $iri->query = $query;
+ $iri->fragment = $fragment;
+ return $iri->get_uri();
}
public static function normalize_url($url)
{
$iri = new SimplePie_IRI($url);
- return $iri->get_iri();
+ return $iri->get_uri();
}
public static function percent_encoding_normalization($match)
{
$output = 'EUC-KR';
}
+ if ($input === 'Windows-31J')
+ {
+ $input = 'SJIS';
+ }
+ if ($output === 'Windows-31J')
+ {
+ $output = 'SJIS';
+ }
// Check that the encoding is supported
if (@mb_convert_encoding("\x80", 'UTF-16BE', $input) === "\x00\x80")
case 'utf7':
return 'UTF-7';
- case 'utf8lias':
case 'utf8':
return 'UTF-8';
case 'mskanji':
case 'shiftjis':
case 'windows31j':
- return 'SJIS';
- //return 'Windows-31J';
+ return 'Windows-31J';
case 'iso885911':
case 'tis620':
return $curl;
}
- public static function is_subclass_of($class1, $class2)
- {
- if (func_num_args() !== 2)
- {
- trigger_error('Wrong parameter count for SimplePie_Misc::is_subclass_of()', E_USER_WARNING);
- }
- elseif (version_compare(PHP_VERSION, '5.0.3', '>=') || is_object($class1))
- {
- return is_subclass_of($class1, $class2);
- }
- elseif (is_string($class1) && is_string($class2))
- {
- if (class_exists($class1))
- {
- if (class_exists($class2))
- {
- $class2 = strtolower($class2);
- while ($class1 = strtolower(get_parent_class($class1)))
- {
- if ($class1 === $class2)
- {
- return true;
- }
- }
- }
- }
- else
- {
- trigger_error('Unknown class passed as parameter', E_USER_WARNNG);
- }
- }
- return false;
- }
-
/**
* Strip HTML comments
*
/**
* Decode HTML entities
*
- * @static
+ * @deprecated Use DOMDocument instead
* @param string $data Input data
* @return string Output data
*/
}
}
- public static function htmlspecialchars_decode($string, $quote_style)
- {
- if (function_exists('htmlspecialchars_decode'))
- {
- return htmlspecialchars_decode($string, $quote_style);
- }
- else
- {
- return strtr($string, array_flip(get_html_translation_table(HTML_SPECIALCHARS, $quote_style)));
- }
- }
-
public static function atom_03_construct_type($attribs)
{
if (isset($attribs['']['mode']) && strtolower(trim($attribs['']['mode']) === 'base64'))
return $tokens;
}
- public static function array_unique($array)
- {
- if (version_compare(PHP_VERSION, '5.2', '>='))
- {
- return array_unique($array);
- }
- else
- {
- $array = (array) $array;
- $new_array = array();
- $new_array_strings = array();
- foreach ($array as $key => $value)
- {
- if (is_object($value))
- {
- if (method_exists($value, '__toString'))
- {
- $cmp = $value->__toString();
- }
- else
- {
- trigger_error('Object of class ' . get_class($value) . ' could not be converted to string', E_USER_ERROR);
- }
- }
- elseif (is_array($value))
- {
- $cmp = (string) reset($value);
- }
- else
- {
- $cmp = (string) $value;
- }
- if (!in_array($cmp, $new_array_strings))
- {
- $new_array[$key] = $value;
- $new_array_strings[] = $cmp;
- }
- }
- return $new_array;
- }
- }
-
/**
* Converts a unicode codepoint to a UTF-8 character
*
*
* @todo Add support for EBCDIC
* @param string $data XML data
+ * @param SimplePie_Registry $registry Class registry
* @return array Possible encodings
*/
- public static function xml_encoding($data)
+ public static function xml_encoding($data, $registry)
{
// UTF-32 Big Endian BOM
if (substr($data, 0, 4) === "\x00\x00\xFE\xFF")
{
if ($pos = strpos($data, "\x00\x00\x00\x3F\x00\x00\x00\x3E"))
{
- $parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32BE', 'UTF-8'));
+ $parser = $registry->create('XML_Declaration_Parser', array(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32BE', 'UTF-8')));
if ($parser->parse())
{
$encoding[] = $parser->encoding;
{
if ($pos = strpos($data, "\x3F\x00\x00\x00\x3E\x00\x00\x00"))
{
- $parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32LE', 'UTF-8'));
+ $parser = $registry->create('XML_Declaration_Parser', array(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32LE', 'UTF-8')));
if ($parser->parse())
{
$encoding[] = $parser->encoding;
{
if ($pos = strpos($data, "\x00\x3F\x00\x3E"))
{
- $parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16BE', 'UTF-8'));
+ $parser = $registry->create('XML_Declaration_Parser', array(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16BE', 'UTF-8')));
if ($parser->parse())
{
$encoding[] = $parser->encoding;
{
if ($pos = strpos($data, "\x3F\x00\x3E\x00"))
{
- $parser = new SimplePie_XML_Declaration_Parser(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16LE', 'UTF-8'));
+ $parser = $registry->create('XML_Declaration_Parser', array(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16LE', 'UTF-8')));
if ($parser->parse())
{
$encoding[] = $parser->encoding;
{
if ($pos = strpos($data, "\x3F\x3E"))
{
- $parser = new SimplePie_XML_Declaration_Parser(substr($data, 5, $pos - 5));
+ $parser = $registry->create('XML_Declaration_Parser', array(substr($data, 5, $pos - 5)));
if ($parser->parse())
{
$encoding[] = $parser->encoding;
header('Cache-Control: must-revalidate');
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 604800) . ' GMT'); // 7 days
?>
-function embed_odeo(link) {
- document.writeln('<embed src="http://odeo.com/flash/audio_player_fullsize.swf" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="440" height="80" wmode="transparent" allowScriptAccess="any" flashvars="valid_sample_rate=true&external_url='+link+'"></embed>');
-}
-
function embed_quicktime(type, bgcolor, width, height, link, placeholder, loop) {
if (placeholder != '') {
document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" href="'+link+'" src="'+placeholder+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="false" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>');
}
return $info;
}
+
+ public static function silence_errors($num, $str)
+ {
+ // No-op
+ }
}
projects / github / wallabag / wallabag.git / blobdiff