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Merge pull request #34 from heiglandreas/addXmlTokenizer
Add xml tokenizer
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| <?php | ||
| /** | ||
| * Copyright (c) 2008-2011 Andreas Heigl<[email protected]> | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| * of this software and associated documentation files (the "Software"), to deal | ||
| * in the Software without restriction, including without limitation the rights | ||
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| * copies of the Software, and to permit persons to whom the Software is | ||
| * furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice shall be included in | ||
| * all copies or substantial portions of the Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
| * THE SOFTWARE. | ||
| * | ||
| * @category Hyphenation | ||
| * @package Org_Heigl_Hyphenator | ||
| * @subpackage Tokenizer | ||
| * @author Andreas Heigl <[email protected]> | ||
| * @copyright 2008-2011 Andreas Heigl<[email protected]> | ||
| * @license http://www.opensource.org/licenses/mit-license.php MIT-License | ||
| * @version 2.0.1 | ||
| * @link http://github.com/heiglandreas/Hyphenator | ||
| * @since 11.11.2011 | ||
| */ | ||
|
|
||
| namespace Org\Heigl\Hyphenator\Tokenizer; | ||
|
|
||
| /** | ||
| * Use Whitespace to split any input into tokens | ||
| * | ||
| * @category Hyphenation | ||
| * @package Org_Heigl_Hyphenator | ||
| * @subpackage Tokenizer | ||
| * @author Andreas Heigl <[email protected]> | ||
| * @copyright 2008-2011 Andreas Heigl<[email protected]> | ||
| * @license http://www.opensource.org/licenses/mit-license.php MIT-License | ||
| * @version 2.0.1 | ||
| * @link http://github.com/heiglandreas/Hyphenator | ||
| * @since 04.11.2011 | ||
| */ | ||
| class XmlTokenizer implements Tokenizer | ||
| { | ||
| /** | ||
| * Split the given input into tokens using Html-Elements as splitter | ||
| * | ||
| * The input can be a string or a tokenRegistry. If the input is a | ||
| * TokenRegistry, each item will be tokenized. | ||
| * | ||
| * @param string|\Org\Heigl\Hyphenator\Tokenizer\TokenRegistry $input The | ||
| * input to be tokenized | ||
| * | ||
| * @return \Org\Heigl\Hyphenator\Tokenizer\TokenRegistry | ||
| */ | ||
| public function run($input) | ||
| { | ||
| if ($input instanceof TokenRegistry) { | ||
| // Tokenize a TokenRegistry | ||
| foreach ($input as $token) { | ||
| if (! $token instanceof WordToken) { | ||
| continue; | ||
| } | ||
| $newTokens = $this->_tokenize($token->get()); | ||
| if ($newTokens == array($token)) { | ||
| continue; | ||
| } | ||
| $input->replace($token, $newTokens); | ||
| } | ||
|
|
||
| return $input ; | ||
| } | ||
|
|
||
| // Tokenize a simple string. | ||
| $array = $this->_tokenize($input); | ||
| $registry = new TokenRegistry(); | ||
| foreach ($array as $item) { | ||
| $registry->add($item); | ||
| } | ||
|
|
||
| return $registry; | ||
| } | ||
|
|
||
| /** | ||
| * Split the given string into tokens using whitespace. | ||
| * | ||
| * Each whitespace is placed in a WhitespaceToken and everything else is | ||
| * placed in a WordToken-Object | ||
| * | ||
| * @param string $input The String to tokenize | ||
| * | ||
| * @return Token | ||
| */ | ||
| protected function _tokenize($input) | ||
| { | ||
| $tokens = array(); | ||
| $splits = preg_split("/(<\/?[^>]+\/?>)/u", $input, -1, PREG_SPLIT_DELIM_CAPTURE); | ||
|
|
||
| foreach ($splits as $split) { | ||
| if (! $split) { | ||
| continue; | ||
| } | ||
| if (0 === mb_strpos($split, '<')) { | ||
| $tokens[] = new NonWordToken($split); | ||
| continue; | ||
| } | ||
| $tokens[] = new WordToken($split); | ||
| } | ||
|
|
||
| return $tokens; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| <?php | ||
| /** | ||
| * Copyright (c) 2008-2011 Andreas Heigl<[email protected]> | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| * of this software and associated documentation files (the "Software"), to deal | ||
| * in the Software without restriction, including without limitation the rights | ||
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| * copies of the Software, and to permit persons to whom the Software is | ||
| * furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice shall be included in | ||
| * all copies or substantial portions of the Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
| * THE SOFTWARE. | ||
| * | ||
| * @category Hyphenator | ||
| * @package Org\Heigl\Hyphenator | ||
| * @author Andreas Heigl <[email protected]> | ||
| * @copyright 2008-2011 Andreas Heigl<[email protected]> | ||
| * @license http://www.opensource.org/licenses/mit-license.php MIT-License | ||
| * @version 2.0.1 | ||
| * @since 02.11.2011 | ||
| */ | ||
|
|
||
| namespace Org\Heigl\HyphenatorTest\Tokenizer; | ||
|
|
||
| use \Org\Heigl\Hyphenator\Tokenizer as t; | ||
|
|
||
| /** | ||
| * This class tests the functionality of the class Token | ||
| * | ||
| * @category Hyphenator | ||
| * @package Org\Heigl\Hyphenator | ||
| * @author Andreas Heigl <[email protected]> | ||
| * @copyright 2008-2011 Andreas Heigl<[email protected]> | ||
| * @license http://www.opensource.org/licenses/mit-license.php MIT-License | ||
| * @version 2.0.1 | ||
| * @since 02.11.2011 | ||
| */ | ||
| class XmlTokenizerTest extends \PHPUnit_Framework_TestCase | ||
| { | ||
| public function testTokenizingString() | ||
| { | ||
| $tokenizer = new t\XmlTokenizer(); | ||
| $tReg = new t\TokenRegistry(); | ||
| $tReg->add(new t\NonWordToken('<xml>')) | ||
| ->add(new t\WordToken('Foo')) | ||
| ->add(new t\NonWordToken('<br/>')) | ||
| ->add(new t\NonWordToken('</html>')); | ||
| $registry = $tokenizer->run('<xml>Foo<br/></html>'); | ||
| $this->assertEquals($tReg, $registry); | ||
| } | ||
| } |