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Remove references to the library/langdet folder

This commit is contained in:
Hypolite Petovan 2017-09-27 22:40:58 -04:00
parent 64243d33d0
commit ba1975ac3a
21 changed files with 2 additions and 5857 deletions
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8
include/items.php
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@ -364,13 +364,9 @@ function item_add_language_opt(&$arr) {
$postopts = "";
}
require_once('library/langdet/Text/LanguageDetect.php');
$naked_body = preg_replace('/\[(.+?)\]/','', $arr['body']);
$l = new Text_LanguageDetect();
//$lng = $l->detectConfidence($naked_body);
//$arr['postopts'] = (($lng['language']) ? 'lang=' . $lng['language'] . ';' . $lng['confidence'] : '');
$lng = $l->detect($naked_body, 3);
$LanguageDetect = new Text_LanguageDetect();
$lng = $LanguageDetect->detect($naked_body, 3);
if (sizeof($lng) > 0) {
if ($postopts != "") $postopts .= '&'; // arbitrary separator, to be reviewed

157
library/langdet/README.rst
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@ -1,157 +0,0 @@
*******************
Text_LanguageDetect
*******************
PHP library to identify human languages from text samples.
Returns confidence scores for each.
Installation
============
PEAR
----
::
$ pear install Text_LanguageDetect
Composer
--------
::
$ composer require pear/text_languagedetect
Usage
=====
Also see the examples in the ``docs/`` directory and
the `official documentation`__.
__ http://pear.php.net/package/Text_LanguageDetect/docs
Language detection
------------------
Simple language detection::
<?php
require_once 'Text/LanguageDetect.php';
$text = 'Was wäre, wenn ich Ihnen das jetzt sagen würde?';
$ld = new Text_LanguageDetect();
$language = $ld->detectSimple($text);
echo $language;
//output: german
Show the three most probable languages with their confidence score::
<?php
require_once 'Text/LanguageDetect.php';
$text = 'Was wäre, wenn ich Ihnen das jetzt sagen würde?';
$ld = new Text_LanguageDetect();
//3 most probable languages
$results = $ld->detect($text, 3);
foreach ($results as $language => $confidence) {
echo $language . ': ' . number_format($confidence, 2) . "\n";
}
//output:
//german: 0.35
//dutch: 0.25
//swedish: 0.20
?>
Language code
-------------
Instead of returning the full language name, ISO 639-2 two and three
letter codes can be returned::
<?php
require_once 'Text/LanguageDetect.php';
$ld = new Text_LanguageDetect();
//will output the ISO 639-1 two-letter language code
// "de"
$ld->setNameMode(2);
echo $ld->detectSimple('Das ist ein kleiner Text') . "\n";
//will output the ISO 639-2 three-letter language code
// "deu"
$ld->setNameMode(3);
echo $ld->detectSimple('Das ist ein kleiner Text') . "\n";
?>
Supported languages
===================
- albanian
- arabic
- azeri
- bengali
- bulgarian
- cebuano
- croatian
- czech
- danish
- dutch
- english
- estonian
- farsi
- finnish
- french
- german
- hausa
- hawaiian
- hindi
- hungarian
- icelandic
- indonesian
- italian
- kazakh
- kyrgyz
- latin
- latvian
- lithuanian
- macedonian
- mongolian
- nepali
- norwegian
- pashto
- pidgin
- polish
- portuguese
- romanian
- russian
- serbian
- slovak
- slovene
- somali
- spanish
- swahili
- swedish
- tagalog
- turkish
- ukrainian
- urdu
- uzbek
- vietnamese
- welsh
Links
=====
Homepage
http://pear.php.net/package/Text_LanguageDetect
Bug tracker
http://pear.php.net/bugs/search.php?cmd=display&package_name[]=Text_LanguageDetect
Documentation
http://pear.php.net/package/Text_LanguageDetect/docs
Unit test status
https://travis-ci.org/pear/Text_LanguageDetect
.. image:: https://travis-ci.org/pear/Text_LanguageDetect.svg?branch=master
:target: https://travis-ci.org/pear/Text_LanguageDetect

1678
library/langdet/Text/LanguageDetect.php
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File diff suppressed because it is too large Load Diff

81
library/langdet/Text/LanguageDetect/Exception.php
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@ -1,81 +0,0 @@
<?php
/**
* Part of Text_LanguageDetect
*
* PHP version 5
*
* @category Text
* @package Text_LanguageDetect
* @author Nicholas Pisarro <infinityminusnine+pear@gmail.com>
* @license BSD http://www.opensource.org/licenses/bsd-license.php
* @link http://pear.php.net/package/Text_LanguageDetect/
*/
/**
* Part of the PEAR language detection package
*
* PHP version 5
*
* @category Text
* @package Text_LanguageDetect
* @author Nicholas Pisarro <infinityminusnine+pear@gmail.com>
* @license BSD http://www.opensource.org/licenses/bsd-license.php
* @link http://pear.php.net/package/Text_LanguageDetect/
* @link http://langdetect.blogspot.com/
*/
class Text_LanguageDetect_Exception extends Exception
{
/**
* Database file could not be found
*/
const DB_NOT_FOUND = 10;
/**
* Database file found, but not readable
*/
const DB_NOT_READABLE = 11;
/**
* Database file is empty
*/
const DB_EMPTY = 12;
/**
* Database contents is not a PHP array
*/
const DB_NOT_ARRAY = 13;
/**
* Magic quotes are activated
*/
const MAGIC_QUOTES = 14;
/**
* Parameter of invalid type passed to method
*/
const PARAM_TYPE = 20;
/**
* Character in parameter is invalid
*/
const INVALID_CHAR = 21;
/**
* Language is not in the database
*/
const UNKNOWN_LANGUAGE = 30;
/**
* Error during block detection
*/
const BLOCK_DETECTION = 40;
/**
* Error while clustering languages
*/
const NO_HIGHEST_KEY = 50;
}

340
library/langdet/Text/LanguageDetect/ISO639.php
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@ -1,340 +0,0 @@
<?php
/**
* Part of Text_LanguageDetect
*
* PHP version 5
*
* @category Text
* @package Text_LanguageDetect
* @author Christian Weiske <cweiske@php.net>
* @copyright 2011 Christian Weiske <cweiske@php.net>
* @license http://www.debian.org/misc/bsd.license BSD
* @link http://pear.php.net/package/Text_LanguageDetect/
*/
/**
* Provides a mapping between the languages from lang.dat and the
* ISO 639-1 and ISO-639-2 codes.
*
* Note that this class contains only languages that exist in lang.dat.
*
* @category Text
* @package Text_LanguageDetect
* @author Christian Weiske <cweiske@php.net>
* @copyright 2011 Christian Weiske <cweiske@php.net>
* @license BSD http://www.opensource.org/licenses/bsd-license.php
* @link http://www.loc.gov/standards/iso639-2/php/code_list.php
*/
class Text_LanguageDetect_ISO639
{
/**
* Maps all language names from the language database to the
* ISO 639-1 2-letter language code.
*
* NULL indicates that there is no 2-letter code.
*
* @var array
*/
public static $nameToCode2 = array(
'albanian' => 'sq',
'arabic' => 'ar',
'azeri' => 'az',
'bengali' => 'bn',
'bulgarian' => 'bg',
'cebuano' => null,
'croatian' => 'hr',
'czech' => 'cs',
'danish' => 'da',
'dutch' => 'nl',
'english' => 'en',
'estonian' => 'et',
'farsi' => 'fa',
'finnish' => 'fi',
'french' => 'fr',
'german' => 'de',
'hausa' => 'ha',
'hawaiian' => null,
'hindi' => 'hi',
'hungarian' => 'hu',
'icelandic' => 'is',
'indonesian' => 'id',
'italian' => 'it',
'kazakh' => 'kk',
'kyrgyz' => 'ky',
'latin' => 'la',
'latvian' => 'lv',
'lithuanian' => 'lt',
'macedonian' => 'mk',
'mongolian' => 'mn',
'nepali' => 'ne',
'norwegian' => 'no',
'pashto' => 'ps',
'pidgin' => null,
'polish' => 'pl',
'portuguese' => 'pt',
'romanian' => 'ro',
'russian' => 'ru',
'serbian' => 'sr',
'slovak' => 'sk',
'slovene' => 'sl',
'somali' => 'so',
'spanish' => 'es',
'swahili' => 'sw',
'swedish' => 'sv',
'tagalog' => 'tl',
'turkish' => 'tr',
'ukrainian' => 'uk',
'urdu' => 'ur',
'uzbek' => 'uz',
'vietnamese' => 'vi',
'welsh' => 'cy',
);
/**
* Maps all language names from the language database to the
* ISO 639-2 3-letter language code.
*
* @var array
*/
public static $nameToCode3 = array(
'albanian' => 'sqi',
'arabic' => 'ara',
'azeri' => 'aze',
'bengali' => 'ben',
'bulgarian' => 'bul',
'cebuano' => 'ceb',
'croatian' => 'hrv',
'czech' => 'ces',
'danish' => 'dan',
'dutch' => 'nld',
'english' => 'eng',
'estonian' => 'est',
'farsi' => 'fas',
'finnish' => 'fin',
'french' => 'fra',
'german' => 'deu',
'hausa' => 'hau',
'hawaiian' => 'haw',
'hindi' => 'hin',
'hungarian' => 'hun',
'icelandic' => 'isl',
'indonesian' => 'ind',
'italian' => 'ita',
'kazakh' => 'kaz',
'kyrgyz' => 'kir',
'latin' => 'lat',
'latvian' => 'lav',
'lithuanian' => 'lit',
'macedonian' => 'mkd',
'mongolian' => 'mon',
'nepali' => 'nep',
'norwegian' => 'nor',
'pashto' => 'pus',
'pidgin' => 'crp',
'polish' => 'pol',
'portuguese' => 'por',
'romanian' => 'ron',
'russian' => 'rus',
'serbian' => 'srp',
'slovak' => 'slk',
'slovene' => 'slv',
'somali' => 'som',
'spanish' => 'spa',
'swahili' => 'swa',
'swedish' => 'swe',
'tagalog' => 'tgl',
'turkish' => 'tur',
'ukrainian' => 'ukr',
'urdu' => 'urd',
'uzbek' => 'uzb',
'vietnamese' => 'vie',
'welsh' => 'cym',
);
/**
* Maps ISO 639-1 2-letter language codes to the language names
* in the language database
*
* Not all languages have a 2 letter code, so some are missing
*
* @var array
*/
public static $code2ToName = array(
'ar' => 'arabic',
'az' => 'azeri',
'bg' => 'bulgarian',
'bn' => 'bengali',
'cs' => 'czech',
'cy' => 'welsh',
'da' => 'danish',
'de' => 'german',
'en' => 'english',
'es' => 'spanish',
'et' => 'estonian',
'fa' => 'farsi',
'fi' => 'finnish',
'fr' => 'french',
'ha' => 'hausa',
'hi' => 'hindi',
'hr' => 'croatian',
'hu' => 'hungarian',
'id' => 'indonesian',
'is' => 'icelandic',
'it' => 'italian',
'kk' => 'kazakh',
'ky' => 'kyrgyz',
'la' => 'latin',
'lt' => 'lithuanian',
'lv' => 'latvian',
'mk' => 'macedonian',
'mn' => 'mongolian',
'ne' => 'nepali',
'nl' => 'dutch',
'no' => 'norwegian',
'pl' => 'polish',
'ps' => 'pashto',
'pt' => 'portuguese',
'ro' => 'romanian',
'ru' => 'russian',
'sk' => 'slovak',
'sl' => 'slovene',
'so' => 'somali',
'sq' => 'albanian',
'sr' => 'serbian',
'sv' => 'swedish',
'sw' => 'swahili',
'tl' => 'tagalog',
'tr' => 'turkish',
'uk' => 'ukrainian',
'ur' => 'urdu',
'uz' => 'uzbek',
'vi' => 'vietnamese',
);
/**
* Maps ISO 639-2 3-letter language codes to the language names
* in the language database.
*
* @var array
*/
public static $code3ToName = array(
'ara' => 'arabic',
'aze' => 'azeri',
'ben' => 'bengali',
'bul' => 'bulgarian',
'ceb' => 'cebuano',
'ces' => 'czech',
'crp' => 'pidgin',
'cym' => 'welsh',
'dan' => 'danish',
'deu' => 'german',
'eng' => 'english',
'est' => 'estonian',
'fas' => 'farsi',
'fin' => 'finnish',
'fra' => 'french',
'hau' => 'hausa',
'haw' => 'hawaiian',
'hin' => 'hindi',
'hrv' => 'croatian',
'hun' => 'hungarian',
'ind' => 'indonesian',
'isl' => 'icelandic',
'ita' => 'italian',
'kaz' => 'kazakh',
'kir' => 'kyrgyz',
'lat' => 'latin',
'lav' => 'latvian',
'lit' => 'lithuanian',
'mkd' => 'macedonian',
'mon' => 'mongolian',
'nep' => 'nepali',
'nld' => 'dutch',
'nor' => 'norwegian',
'pol' => 'polish',
'por' => 'portuguese',
'pus' => 'pashto',
'rom' => 'romanian',
'rus' => 'russian',
'slk' => 'slovak',
'slv' => 'slovene',
'som' => 'somali',
'spa' => 'spanish',
'sqi' => 'albanian',
'srp' => 'serbian',
'swa' => 'swahili',
'swe' => 'swedish',
'tgl' => 'tagalog',
'tur' => 'turkish',
'ukr' => 'ukrainian',
'urd' => 'urdu',
'uzb' => 'uzbek',
'vie' => 'vietnamese',
);
/**
* Returns the 2-letter ISO 639-1 code for the given language name.
*
* @param string $lang English language name like "swedish"
*
* @return string Two-letter language code (e.g. "sv") or NULL if not found
*/
public static function nameToCode2($lang)
{
$lang = strtolower($lang);
if (!isset(self::$nameToCode2[$lang])) {
return null;
}
return self::$nameToCode2[$lang];
}
/**
* Returns the 3-letter ISO 639-2 code for the given language name.
*
* @param string $lang English language name like "swedish"
*
* @return string Three-letter language code (e.g. "swe") or NULL if not found
*/
public static function nameToCode3($lang)
{
$lang = strtolower($lang);
if (!isset(self::$nameToCode3[$lang])) {
return null;
}
return self::$nameToCode3[$lang];
}
/**
* Returns the language name for the given 2-letter ISO 639-1 code.
*
* @param string $code Two-letter language code (e.g. "sv")
*
* @return string English language name like "swedish"
*/
public static function code2ToName($code)
{
$lang = strtolower($code);
if (!isset(self::$code2ToName[$code])) {
return null;
}
return self::$code2ToName[$code];
}
/**
* Returns the language name for the given 3-letter ISO 639-2 code.
*
* @param string $code Three-letter language code (e.g. "swe")
*
* @return string English language name like "swedish"
*/
public static function code3ToName($code)
{
$lang = strtolower($code);
if (!isset(self::$code3ToName[$code])) {
return null;
}
return self::$code3ToName[$code];
}
}
?>

358
library/langdet/Text/LanguageDetect/Parser.php
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@ -1,358 +0,0 @@
<?php
/**
* Part of Text_LanguageDetect
*
* PHP version 5
*
* @category Text
* @package Text_LanguageDetect
* @author Nicholas Pisarro <infinityminusnine+pear@gmail.com>
* @copyright 2006 Nicholas Pisarro
* @license BSD http://www.opensource.org/licenses/bsd-license.php
* @link http://pear.php.net/package/Text_LanguageDetect/
*/
/**
* This class represents a text sample to be parsed.
*
* This separates the analysis of a text sample from the primary LanguageDetect
* class. After a new profile has been built, the data can be retrieved using
* the accessor functions.
*
* This class is intended to be used by the Text_LanguageDetect class, not
* end-users.
*
* @category Text
* @package Text_LanguageDetect
* @author Nicholas Pisarro <infinityminusnine+pear@gmail.com>
* @copyright 2006 Nicholas Pisarro
* @license BSD http://www.opensource.org/licenses/bsd-license.php
* @version Release: @package_version@
* @link http://pear.php.net/package/Text_LanguageDetect/
*/
class Text_LanguageDetect_Parser extends Text_LanguageDetect
{
/**
* The piece of text being parsed
*
* @var string
*/
protected $_string;
/**
* Stores the trigram frequencies of the sample
*
* @var string
*/
protected $_trigrams = array();
/**
* Stores the trigram ranks of the sample
*
* @var array
*/
protected $_trigram_ranks = array();
/**
* Stores the unicode blocks of the sample
*
* @var array
*/
protected $_unicode_blocks = array();
/**
* Whether the parser should compile the unicode ranges
*
* @var bool
*/
protected $_compile_unicode = false;
/**
* Whether the parser should compile trigrams
*
* @var bool
*/
protected $_compile_trigram = false;
/**
* Whether the trigram parser should pad the beginning of the string
*
* @var bool
*/
protected $_trigram_pad_start = false;
/**
* Whether the unicode parser should skip non-alphabetical ascii chars
*
* @var bool
*/
protected $_unicode_skip_symbols = true;
/**
* Constructor
*
* @param string $string string to be parsed
*/
public function __construct($string)
{
$this->_string = $string;
}
/**
* PHP 4 constructor for backwards compatibility.
*
* @param string $string string to be parsed
*
* @return void
*/
public function Text_LanguageDetect_Parser($string)
{
self::__construct($string);
}
/**
* Returns true if a string is suitable for parsing
*
* @param string $str input string to test
*
* @return bool true if acceptable, false if not
*/
public static function validateString($str)
{
if (!empty($str) && strlen($str) > 3 && preg_match('/\S/', $str)) {
return true;
} else {
return false;
}
}
/**
* Turn on/off trigram counting
*
* @param bool $bool true for on, false for off
*
* @return void
*/
public function prepareTrigram($bool = true)
{
$this->_compile_trigram = $bool;
}
/**
* Turn on/off unicode block counting
*
* @param bool $bool true for on, false for off
*
* @return void
*/
public function prepareUnicode($bool = true)
{
$this->_compile_unicode = $bool;
}
/**
* Turn on/off padding the beginning of the sample string
*
* @param bool $bool true for on, false for off
*
* @return void
*/
public function setPadStart($bool = true)
{
$this->_trigram_pad_start = $bool;
}
/**
* Should the unicode block counter skip non-alphabetical ascii chars?
*
* @param bool $bool true for on, false for off
*
* @return void
*/
public function setUnicodeSkipSymbols($bool = true)
{
$this->_unicode_skip_symbols = $bool;
}
/**
* Returns the trigram ranks for the text sample
*
* @return array Trigram ranks in the text sample
*/
public function getTrigramRanks()
{
return $this->_trigram_ranks;
}
/**
* Return the trigram freqency table
*
* Only used in testing to make sure the parser is working
*
* @return array Trigram freqencies in the text sample
*/
public function getTrigramFreqs()
{
return $this->_trigram;
}
/**
* Returns the array of unicode blocks
*
* @return array Unicode blocks in the text sample
*/
public function getUnicodeBlocks()
{
return $this->_unicode_blocks;
}
/**
* Executes the parsing operation
*
* Be sure to call the set*() functions to set options and the
* prepare*() functions first to tell it what kind of data to compute
*
* Afterwards the get*() functions can be used to access the compiled
* information.
*
* @return void
*/
public function analyze()
{
$len = strlen($this->_string);
$byte_counter = 0;
// unicode startup
if ($this->_compile_unicode) {
$blocks = $this->_read_unicode_block_db();
$block_count = count($blocks);
$skipped_count = 0;
$unicode_chars = array();
}
// trigram startup
if ($this->_compile_trigram) {
// initialize them as blank so the parser will skip the first two
// (since it skips trigrams with more than 2 contiguous spaces)
$a = ' ';
$b = ' ';
// kludge
// if it finds a valid trigram to start and the start pad option is
// off, then set a variable that will be used to reduce this
// trigram after parsing has finished
if (!$this->_trigram_pad_start) {
$a = $this->_next_char($this->_string, $byte_counter, true);
if ($a != ' ') {
$b = $this->_next_char($this->_string, $byte_counter, true);
$dropone = " $a$b";
}
$byte_counter = 0;
$a = ' ';
$b = ' ';
}
}
while ($byte_counter < $len) {
$char = $this->_next_char($this->_string, $byte_counter, true);
// language trigram detection
if ($this->_compile_trigram) {
if (!($b == ' ' && ($a == ' ' || $char == ' '))) {
if (!isset($this->_trigram[$a . $b . $char])) {
$this->_trigram[$a . $b . $char] = 1;
} else {
$this->_trigram[$a . $b . $char]++;
}
}
$a = $b;
$b = $char;
}
// unicode block detection
if ($this->_compile_unicode) {
if ($this->_unicode_skip_symbols
&& strlen($char) == 1
&& ($char < 'A' || $char > 'z'
|| ($char > 'Z' && $char < 'a'))
&& $char != "'"
) { // does not skip the apostrophe
// since it's included in the language
// models
$skipped_count++;
continue;
}
// build an array of all the characters
if (isset($unicode_chars[$char])) {
$unicode_chars[$char]++;
} else {
$unicode_chars[$char] = 1;
}
}
// todo: add byte detection here
}
// unicode cleanup
if ($this->_compile_unicode) {
foreach ($unicode_chars as $utf8_char => $count) {
$search_result = $this->_unicode_block_name(
$this->_utf8char2unicode($utf8_char), $blocks, $block_count
);
if ($search_result != -1) {
$block_name = $search_result[2];
} else {
$block_name = '[Malformatted]';
}
if (isset($this->_unicode_blocks[$block_name])) {
$this->_unicode_blocks[$block_name] += $count;
} else {
$this->_unicode_blocks[$block_name] = $count;
}
}
}
// trigram cleanup
if ($this->_compile_trigram) {
// pad the end
if ($b != ' ') {
if (!isset($this->_trigram["$a$b "])) {
$this->_trigram["$a$b "] = 1;
} else {
$this->_trigram["$a$b "]++;
}
}
// perl compatibility; Language::Guess does not pad the beginning
// kludge
if (isset($dropone)) {
if ($this->_trigram[$dropone] == 1) {
unset($this->_trigram[$dropone]);
} else {
$this->_trigram[$dropone]--;
}
}
if (!empty($this->_trigram)) {
$this->_trigram_ranks = $this->_arr_rank($this->_trigram);
} else {
$this->_trigram_ranks = array();
}
}
}
}
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
?>

7
library/langdet/data/build-unicode_blocks.php
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@ -1,7 +0,0 @@
<?php
/**
* Generate the serialized unicode_blocks.dat file shipped with the package
*/
$unicode_blocks = include __DIR__ . '/unicode_blocks.php';
file_put_contents(__DIR__ . '/unicode_blocks.dat', serialize($unicode_blocks));
?>

1
library/langdet/data/lang.dat
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1
library/langdet/data/unicode_blocks.dat
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874
library/langdet/data/unicode_blocks.php
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@ -1,874 +0,0 @@
<?php
return array (
0 =>
array (
0 => 0x0000,
1 => 0x007F,
2 => 'Basic Latin',
),
1 =>
array (
0 => 0x0080,
1 => 0x00FF,
2 => 'Latin-1 Supplement',
),
2 =>
array (
0 => 0x0100,
1 => 0x017F,
2 => 'Latin Extended-A',
),
3 =>
array (
0 => 0x0180,
1 => 0x024F,
2 => 'Latin Extended-B',
),
4 =>
array (
0 => 0x0250,
1 => 0x02AF,
2 => 'IPA Extensions',
),
5 =>
array (
0 => 0x02B0,
1 => 0x02FF,
2 => 'Spacing Modifier Letters',
),
6 =>
array (
0 => 0x0300,
1 => 0x036F,
2 => 'Combining Diacritical Marks',
),
7 =>
array (
0 => 0x0370,
1 => 0x03FF,
2 => 'Greek and Coptic',
),
8 =>
array (
0 => 0x0400,
1 => 0x04FF,
2 => 'Cyrillic',
),
9 =>
array (
0 => 0x0500,
1 => 0x052F,
2 => 'Cyrillic Supplement',
),
10 =>
array (
0 => 0x0530,
1 => 0x058F,
2 => 'Armenian',
),
11 =>
array (
0 => 0x0590,
1 => 0x05FF,
2 => 'Hebrew',
),
12 =>
array (
0 => 0x0600,
1 => 0x06FF,
2 => 'Arabic',
),
13 =>
array (
0 => 0x0700,
1 => 0x074F,
2 => 'Syriac',
),
14 =>
array (
0 => 0x0750,
1 => 0x077F,
2 => 'Arabic Supplement',
),
15 =>
array (
0 => 0x0780,
1 => 0x07BF,
2 => 'Thaana',
),
16 =>
array (
0 => 0x0900,
1 => 0x097F,
2 => 'Devanagari',
),
17 =>
array (
0 => 0x0980,
1 => 0x09FF,
2 => 'Bengali',
),
18 =>
array (
0 => 0x0A00,
1 => 0x0A7F,
2 => 'Gurmukhi',
),
19 =>
array (
0 => 0x0A80,
1 => 0x0AFF,
2 => 'Gujarati',
),
20 =>
array (
0 => 0x0B00,
1 => 0x0B7F,
2 => 'Oriya',
),
21 =>
array (
0 => 0x0B80,
1 => 0x0BFF,
2 => 'Tamil',
),
22 =>
array (
0 => 0x0C00,
1 => 0x0C7F,
2 => 'Telugu',
),
23 =>
array (
0 => 0x0C80,
1 => 0x0CFF,
2 => 'Kannada',
),
24 =>
array (
0 => 0x0D00,
1 => 0x0D7F,
2 => 'Malayalam',
),
25 =>
array (
0 => 0x0D80,
1 => 0x0DFF,
2 => 'Sinhala',
),
26 =>
array (
0 => 0x0E00,
1 => 0x0E7F,
2 => 'Thai',
),
27 =>
array (
0 => 0x0E80,
1 => 0x0EFF,
2 => 'Lao',
),
28 =>
array (
0 => 0x0F00,
1 => 0x0FFF,
2 => 'Tibetan',
),
29 =>
array (
0 => 0x1000,
1 => 0x109F,
2 => 'Myanmar',
),
30 =>
array (
0 => 0x10A0,
1 => 0x10FF,
2 => 'Georgian',
),
31 =>
array (
0 => 0x1100,
1 => 0x11FF,
2 => 'Hangul Jamo',
),
32 =>
array (
0 => 0x1200,
1 => 0x137F,
2 => 'Ethiopic',
),
33 =>
array (
0 => 0x1380,
1 => 0x139F,
2 => 'Ethiopic Supplement',
),
34 =>
array (
0 => 0x13A0,
1 => 0x13FF,
2 => 'Cherokee',
),
35 =>
array (
0 => 0x1400,
1 => 0x167F,
2 => 'Unified Canadian Aboriginal Syllabics',
),
36 =>
array (
0 => 0x1680,
1 => 0x169F,
2 => 'Ogham',
),
37 =>
array (
0 => 0x16A0,
1 => 0x16FF,
2 => 'Runic',
),
38 =>
array (
0 => 0x1700,
1 => 0x171F,
2 => 'Tagalog',
),
39 =>
array (
0 => 0x1720,
1 => 0x173F,
2 => 'Hanunoo',
),
40 =>
array (
0 => 0x1740,
1 => 0x175F,
2 => 'Buhid',
),
41 =>
array (
0 => 0x1760,
1 => 0x177F,
2 => 'Tagbanwa',
),
42 =>
array (
0 => 0x1780,
1 => 0x17FF,
2 => 'Khmer',
),
43 =>
array (
0 => 0x1800,
1 => 0x18AF,
2 => 'Mongolian',
),
44 =>
array (
0 => 0x1900,
1 => 0x194F,
2 => 'Limbu',
),
45 =>
array (
0 => 0x1950,
1 => 0x197F,
2 => 'Tai Le',
),
46 =>
array (
0 => 0x1980,
1 => 0x19DF,
2 => 'New Tai Lue',
),
47 =>
array (
0 => 0x19E0,
1 => 0x19FF,
2 => 'Khmer Symbols',
),
48 =>
array (
0 => 0x1A00,
1 => 0x1A1F,
2 => 'Buginese',
),
49 =>
array (
0 => 0x1D00,
1 => 0x1D7F,
2 => 'Phonetic Extensions',
),
50 =>
array (
0 => 0x1D80,
1 => 0x1DBF,
2 => 'Phonetic Extensions Supplement',
),
51 =>
array (
0 => 0x1DC0,
1 => 0x1DFF,
2 => 'Combining Diacritical Marks Supplement',
),
52 =>
array (
0 => 0x1E00,
1 => 0x1EFF,
2 => 'Latin Extended Additional',
),
53 =>
array (
0 => 0x1F00,
1 => 0x1FFF,
2 => 'Greek Extended',
),
54 =>
array (
0 => 0x2000,
1 => 0x206F,
2 => 'General Punctuation',
),
55 =>
array (
0 => 0x2070,
1 => 0x209F,
2 => 'Superscripts and Subscripts',
),
56 =>
array (
0 => 0x20A0,
1 => 0x20CF,
2 => 'Currency Symbols',
),
57 =>
array (
0 => 0x20D0,
1 => 0x20FF,
2 => 'Combining Diacritical Marks for Symbols',
),
58 =>
array (
0 => 0x2100,
1 => 0x214F,
2 => 'Letterlike Symbols',
),
59 =>
array (
0 => 0x2150,
1 => 0x218F,
2 => 'Number Forms',
),
60 =>
array (
0 => 0x2190,
1 => 0x21FF,
2 => 'Arrows',
),
61 =>
array (
0 => 0x2200,
1 => 0x22FF,
2 => 'Mathematical Operators',
),
62 =>
array (
0 => 0x2300,
1 => 0x23FF,
2 => 'Miscellaneous Technical',
),
63 =>
array (
0 => 0x2400,
1 => 0x243F,
2 => 'Control Pictures',
),
64 =>
array (
0 => 0x2440,
1 => 0x245F,
2 => 'Optical Character Recognition',
),
65 =>
array (
0 => 0x2460,
1 => 0x24FF,
2 => 'Enclosed Alphanumerics',
),
66 =>
array (
0 => 0x2500,
1 => 0x257F,
2 => 'Box Drawing',
),
67 =>
array (
0 => 0x2580,
1 => 0x259F,
2 => 'Block Elements',
),
68 =>
array (
0 => 0x25A0,
1 => 0x25FF,
2 => 'Geometric Shapes',
),
69 =>
array (
0 => 0x2600,
1 => 0x26FF,
2 => 'Miscellaneous Symbols',
),
70 =>
array (
0 => 0x2700,
1 => 0x27BF,
2 => 'Dingbats',
),
71 =>
array (
0 => 0x27C0,
1 => 0x27EF,
2 => 'Miscellaneous Mathematical Symbols-A',
),
72 =>
array (
0 => 0x27F0,
1 => 0x27FF,
2 => 'Supplemental Arrows-A',
),
73 =>
array (
0 => 0x2800,
1 => 0x28FF,
2 => 'Braille Patterns',
),
74 =>
array (
0 => 0x2900,
1 => 0x297F,
2 => 'Supplemental Arrows-B',
),
75 =>
array (
0 => 0x2980,
1 => 0x29FF,
2 => 'Miscellaneous Mathematical Symbols-B',
),
76 =>
array (
0 => 0x2A00,
1 => 0x2AFF,
2 => 'Supplemental Mathematical Operators',
),
77 =>
array (
0 => 0x2B00,
1 => 0x2BFF,
2 => 'Miscellaneous Symbols and Arrows',
),
78 =>
array (
0 => 0x2C00,
1 => 0x2C5F,
2 => 'Glagolitic',
),
79 =>
array (
0 => 0x2C80,
1 => 0x2CFF,
2 => 'Coptic',
),
80 =>
array (
0 => 0x2D00,
1 => 0x2D2F,
2 => 'Georgian Supplement',
),
81 =>
array (
0 => 0x2D30,
1 => 0x2D7F,
2 => 'Tifinagh',
),
82 =>
array (
0 => 0x2D80,
1 => 0x2DDF,
2 => 'Ethiopic Extended',
),
83 =>
array (
0 => 0x2E00,
1 => 0x2E7F,
2 => 'Supplemental Punctuation',
),
84 =>
array (
0 => 0x2E80,
1 => 0x2EFF,
2 => 'CJK Radicals Supplement',
),
85 =>
array (
0 => 0x2F00,
1 => 0x2FDF,
2 => 'Kangxi Radicals',
),
86 =>
array (
0 => 0x2FF0,
1 => 0x2FFF,
2 => 'Ideographic Description Characters',
),
87 =>
array (
0 => 0x3000,
1 => 0x303F,
2 => 'CJK Symbols and Punctuation',
),
88 =>
array (
0 => 0x3040,
1 => 0x309F,
2 => 'Hiragana',
),
89 =>
array (
0 => 0x30A0,
1 => 0x30FF,
2 => 'Katakana',
),
90 =>
array (
0 => 0x3100,
1 => 0x312F,
2 => 'Bopomofo',
),
91 =>
array (
0 => 0x3130,
1 => 0x318F,
2 => 'Hangul Compatibility Jamo',
),
92 =>
array (
0 => 0x3190,
1 => 0x319F,
2 => 'Kanbun',
),
93 =>
array (
0 => 0x31A0,
1 => 0x31BF,
2 => 'Bopomofo Extended',
),
94 =>
array (
0 => 0x31C0,
1 => 0x31EF,
2 => 'CJK Strokes',
),
95 =>
array (
0 => 0x31F0,
1 => 0x31FF,
2 => 'Katakana Phonetic Extensions',
),
96 =>
array (
0 => 0x3200,
1 => 0x32FF,
2 => 'Enclosed CJK Letters and Months',
),
97 =>
array (
0 => 0x3300,
1 => 0x33FF,
2 => 'CJK Compatibility',
),
98 =>
array (
0 => 0x3400,
1 => 0x4DBF,
2 => 'CJK Unified Ideographs Extension A',
),
99 =>
array (
0 => 0x4DC0,
1 => 0x4DFF,
2 => 'Yijing Hexagram Symbols',
),
100 =>
array (
0 => 0x4E00,
1 => 0x9FFF,
2 => 'CJK Unified Ideographs',
),
101 =>
array (
0 => 0xA000,
1 => 0xA48F,
2 => 'Yi Syllables',
),
102 =>
array (
0 => 0xA490,
1 => 0xA4CF,
2 => 'Yi Radicals',
),
103 =>
array (
0 => 0xA700,
1 => 0xA71F,
2 => 'Modifier Tone Letters',
),
104 =>
array (
0 => 0xA800,
1 => 0xA82F,
2 => 'Syloti Nagri',
),
105 =>
array (
0 => 0xAC00,
1 => 0xD7AF,
2 => 'Hangul Syllables',
),
106 =>
array (
0 => 0xD800,
1 => 0xDB7F,
2 => 'High Surrogates',
),
107 =>
array (
0 => 0xDB80,
1 => 0xDBFF,
2 => 'High Private Use Surrogates',
),
108 =>
array (
0 => 0xDC00,
1 => 0xDFFF,
2 => 'Low Surrogates',
),
109 =>
array (
0 => 0xE000,
1 => 0xF8FF,
2 => 'Private Use Area',
),
110 =>
array (
0 => 0xF900,
1 => 0xFAFF,
2 => 'CJK Compatibility Ideographs',
),
111 =>
array (
0 => 0xFB00,
1 => 0xFB4F,
2 => 'Alphabetic Presentation Forms',
),
112 =>
array (
0 => 0xFB50,
1 => 0xFDFF,
2 => 'Arabic Presentation Forms-A',
),
113 =>
array (
0 => 0xFE00,
1 => 0xFE0F,
2 => 'Variation Selectors',
),
114 =>
array (
0 => 0xFE10,
1 => 0xFE1F,
2 => 'Vertical Forms',
),
115 =>
array (
0 => 0xFE20,
1 => 0xFE2F,
2 => 'Combining Half Marks',
),
116 =>
array (
0 => 0xFE30,
1 => 0xFE4F,
2 => 'CJK Compatibility Forms',
),
117 =>
array (
0 => 0xFE50,
1 => 0xFE6F,
2 => 'Small Form Variants',
),
118 =>
array (
0 => 0xFE70,
1 => 0xFEFF,
2 => 'Arabic Presentation Forms-B',
),
119 =>
array (
0 => 0xFF00,
1 => 0xFFEF,
2 => 'Halfwidth and Fullwidth Forms',
),
120 =>
array (
0 => 0xFFF0,
1 => 0xFFFF,
2 => 'Specials',
),
121 =>
array (
0 => 0x10000,
1 => 0x1007F,
2 => 'Linear B Syllabary',
),
122 =>
array (
0 => 0x10080,
1 => 0x100FF,
2 => 'Linear B Ideograms',
),
123 =>
array (
0 => 0x10100,
1 => 0x1013F,
2 => 'Aegean Numbers',
),
124 =>
array (
0 => 0x10140,
1 => 0x1018F,
2 => 'Ancient Greek Numbers',
),
125 =>
array (
0 => 0x10300,
1 => 0x1032F,
2 => 'Old Italic',
),
126 =>
array (
0 => 0x10330,
1 => 0x1034F,
2 => 'Gothic',
),
127 =>
array (
0 => 0x10380,
1 => 0x1039F,
2 => 'Ugaritic',
),
128 =>
array (
0 => 0x103A0,
1 => 0x103DF,
2 => 'Old Persian',
),
129 =>
array (
0 => 0x10400,
1 => 0x1044F,
2 => 'Deseret',
),
130 =>
array (
0 => 0x10450,
1 => 0x1047F,
2 => 'Shavian',
),
131 =>
array (
0 => 0x10480,
1 => 0x104AF,
2 => 'Osmanya',
),
132 =>
array (
0 => 0x10800,
1 => 0x1083F,
2 => 'Cypriot Syllabary',
),
133 =>
array (
0 => 0x10A00,
1 => 0x10A5F,
2 => 'Kharoshthi',
),
134 =>
array (
0 => 0x1D000,
1 => 0x1D0FF,
2 => 'Byzantine Musical Symbols',
),
135 =>
array (
0 => 0x1D100,
1 => 0x1D1FF,
2 => 'Musical Symbols',
),
136 =>
array (
0 => 0x1D200,
1 => 0x1D24F,
2 => 'Ancient Greek Musical Notation',
),
137 =>
array (
0 => 0x1D300,
1 => 0x1D35F,
2 => 'Tai Xuan Jing Symbols',
),
138 =>
array (
0 => 0x1D400,
1 => 0x1D7FF,
2 => 'Mathematical Alphanumeric Symbols',
),
139 =>
array (
0 => 0x20000,
1 => 0x2A6DF,
2 => 'CJK Unified Ideographs Extension B',
),
140 =>
array (
0 => 0x2F800,
1 => 0x2FA1F,
2 => 'CJK Compatibility Ideographs Supplement',
),
141 =>
array (
0 => 0xE0000,
1 => 0xE007F,
2 => 'Tags',
),
142 =>
array (
0 => 0xE0100,
1 => 0xE01EF,
2 => 'Variation Selectors Supplement',
),
143 =>
array (
0 => 0xF0000,
1 => 0xFFFFF,
2 => 'Supplementary Private Use Area-A',
),
144 =>
array (
0 => 0x100000,
1 => 0x10FFFF,
2 => 'Supplementary Private Use Area-B',
),
);
?>

18
library/langdet/docs/confidence.php
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@ -1,18 +0,0 @@
<?php
require_once 'Text/LanguageDetect.php';
$text = 'Was wäre, wenn ich Ihnen das jetzt sagen würde?';
$ld = new Text_LanguageDetect();
//3 most probable languages
$results = $ld->detect($text, 3);
foreach ($results as $language => $confidence) {
echo $language . ': ' . number_format($confidence, 2) . "\n";
}
//output:
//german: 0.35
//dutch: 0.25
//swedish: 0.20
?>

15
library/langdet/docs/errorhandling.php
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@ -1,15 +0,0 @@
<?php
/**
* How to handle errors
*/
require_once 'Text/LanguageDetect.php';
require_once 'Text/LanguageDetect/Exception.php';
try {
$ld = new Text_LanguageDetect();
$lang = $ld->detectSimple('Das ist ein kleiner Text');
echo "Language is: $lang\n";
} catch (Text_LanguageDetect_Exception $e) {
echo 'An error occured! Message: ' . $e . "\n";
}
?>

35
library/langdet/docs/example_clui.php
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@ -1,35 +0,0 @@
<?php
/**
* example usage (CLI)
*
* @package Text_LanguageDetect
* @version CVS: $Id$
*/
require_once 'Text/LanguageDetect.php';
$l = new Text_LanguageDetect;
$stdin = fopen('php://stdin', 'r');
echo "Supported languages:\n";
$langs = $l->getLanguages();
sort($langs);
echo join(', ', $langs);
echo "\ntotal ", count($langs), "\n\n";
while ($line = fgets($stdin)) {
$result = $l->detect($line, 4);
print_r($result);
$blocks = $l->detectUnicodeBlocks($line, true);
print_r($blocks);
}
fclose($stdin);
unset($l);
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
?>

72
library/langdet/docs/example_web.php
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@ -1,72 +0,0 @@
<?php
/**
* example usage (web)
*
* @package Text_LanguageDetect
* @version CVS: $Id$
*/
// browsers will encode multi-byte characters wrong unless they think the page is utf8-encoded
header('Content-type: text/html; charset=utf-8', true);
require_once 'Text/LanguageDetect.php';
$l = new Text_LanguageDetect;
if (isset($_REQUEST['q'])) {
$q = stripslashes($_REQUEST['q']);
}
?>
<html>
<head>
<title>Text_LanguageDetect demonstration</title>
</head>
<body>
<h2>Text_LanguageDetect</h2>
<?
echo "<small>Supported languages:\n";
$langs = $l->getLanguages();
sort($langs);
foreach ($langs as $lang) {
echo ucfirst($lang), ', ';
$i++;
}
echo "<br />total $i</small><br /><br />";
?>
<form method="post">
Enter text to identify language (at least a couple of sentences):<br />
<textarea name="q" wrap="virtual" cols="80" rows="8"><?= $q ?></textarea>
<br />
<input type="submit" value="Submit" />
</form>
<?
if (isset($q) && strlen($q)) {
$len = $l->utf8strlen($q);
if ($len < 20) { // this value picked somewhat arbitrarily
echo "Warning: string not very long ($len chars)<br />\n";
}
$result = $l->detectConfidence($q);
if ($result == null) {
echo "Text_LanguageDetect cannot identify this piece of text. <br /><br />\n";
} else {
echo "Text_LanguageDetect thinks this text is written in <b>{$result['language']}</b> ({$result['similarity']}, {$result['confidence']})<br /><br />\n";
}
$result = $l->detectUnicodeBlocks($q, false);
if (!empty($result)) {
arsort($result);
echo "Unicode blocks present: ", join(', ', array_keys($result)), "\n<br /><br />";
}
}
unset($l);
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
?>
</body></html>

19
library/langdet/docs/iso.php
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@ -1,19 +0,0 @@
<?php
/**
* Demonstrates how to use ISO language codes.
*
* The "name mode" changes the way languages are accepted and returned.
*/
require_once 'Text/LanguageDetect.php';
$ld = new Text_LanguageDetect();
//will output the ISO 639-1 two-letter language code
// "de"
$ld->setNameMode(2);
echo $ld->detectSimple('Das ist ein kleiner Text') . "\n";
//will output the ISO 639-2 three-letter language code
// "deu"
$ld->setNameMode(3);
echo $ld->detectSimple('Das ist ein kleiner Text') . "\n";
?>

11
library/langdet/docs/languages.php
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@ -1,11 +0,0 @@
<?php
/**
* List all supported languages
*/
require_once 'Text/LanguageDetect.php';
$ld = new Text_LanguageDetect();
foreach ($ld->getLanguages() as $lang) {
echo $lang . "\n";
}
?>

10
library/langdet/docs/simple.php
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@ -1,10 +0,0 @@
<?php
require_once 'Text/LanguageDetect.php';
$text = 'Was wäre, wenn ich Ihnen das jetzt sagen würde?';
$ld = new Text_LanguageDetect();
$result = $ld->detectSimple($text);
var_dump($result);
//output: german
?>

42
library/langdet/tests/PrivProxy.php
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@ -1,42 +0,0 @@
<?php
/**
* Helper that enables access to private and protected methods and properties.
*/
class PrivProxy
{
private $obj;
public function __construct($obj)
{
$this->obj = $obj;
}
public function __call($method, $arguments)
{
$rm = new ReflectionMethod($this->obj, $method);
$rm->setAccessible(true);
return $rm->invokeArgs($this->obj, $arguments);
}
public static function __callStatic($method, $arguments)
{
$rm = new ReflectionMethod($this->obj, $method);
$rm->setAccessible(true);
return $rm->invokeArgs($this->obj, $arguments);
}
public function __set($var, $value)
{
$rp = new ReflectionProperty($this->obj, $var);
$rp->setAccessible(true);
$rp->setValue($this->obj, $value);
}
public function __get($var)
{
$rp = new ReflectionProperty($this->obj, $var);
$rp->setAccessible(true);
return $rp->getValue($this->obj);
}
}
?>

2059
library/langdet/tests/Text_LanguageDetectTest.php
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72
library/langdet/tests/Text_LanguageDetect_ISO639Test.php
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@ -1,72 +0,0 @@
<?php
set_include_path(
__DIR__ . '/../' . PATH_SEPARATOR . get_include_path()
);
require_once 'Text/LanguageDetect/ISO639.php';
class Text_LanguageDetect_ISO639Test extends PHPUnit_Framework_TestCase
{
public function testNameToCode2()
{
$this->assertEquals(
'de',
Text_LanguageDetect_ISO639::nameToCode2('german')
);
}
public function testNameToCode2Fail()
{
$this->assertNull(
Text_LanguageDetect_ISO639::nameToCode2('doesnotexist')
);
}
public function testNameToCode3()
{
$this->assertEquals(
'fra',
Text_LanguageDetect_ISO639::nameToCode3('french')
);
}
public function testNameToCode3Fail()
{
$this->assertNull(
Text_LanguageDetect_ISO639::nameToCode3('doesnotexist')
);
}
public function testCode2ToName()
{
$this->assertEquals(
'english',
Text_LanguageDetect_ISO639::code2ToName('en')
);
}
public function testCode2ToNameFail()
{
$this->assertNull(
Text_LanguageDetect_ISO639::code2ToName('nx')
);
}
public function testCode3ToName()
{
$this->assertEquals(
'romanian',
Text_LanguageDetect_ISO639::code3ToName('rom')
);
}
public function testCode3ToNameFail()
{
$this->assertNull(
Text_LanguageDetect_ISO639::code3ToName('nxx')
);
}
}
?>

1
src/App.php
View File

@ -211,7 +211,6 @@ class App {
get_include_path() . PATH_SEPARATOR
. $this->basepath . DIRECTORY_SEPARATOR . 'include' . PATH_SEPARATOR
. $this->basepath . DIRECTORY_SEPARATOR . 'library' . PATH_SEPARATOR
. $this->basepath . DIRECTORY_SEPARATOR . 'library/langdet' . PATH_SEPARATOR
. $this->basepath);