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PHP Typo Generator

Тема в разделе "Web Coding", создана пользователем sarmatik2006, 2 сен 2006.

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Модераторы: latteo
  1. sarmatik2006

    sarmatik2006 Создатель

    Регистр.:
    26 авг 2006
    Сообщения:
    38
    Симпатии:
    21
    Использовать php 5.

    Хотя возможен вариант если изменить static $keyboard на var $keyboard то будет работать и с php4)

    <?php
    $word
    = 'microsoft'

    class cTypoGenerator
    {

    // array of keys near character on a QWERTY keyboard
    // only valid characters in a domain name
    static $keyboard = array(
    // top row
    '1' => array( '2', 'q' ),
    '2' => array( '1', 'q', 'w', '3' ),
    '3' => array( '2', 'w', 'e', '4' ),
    '4' => array( '3', 'e', 'r', '5' ),
    '5' => array( '4', 'r', 't', '6' ),
    '6' => array( '5', 't', 'y', '7' ),
    '7' => array( '6', 'y', 'u', '8' ),
    '8' => array( '7', 'u', 'i', '9' ),
    '9' => array( '8', 'i', 'o', '0' ),
    '0' => array( '9', 'o', 'p', '-' ),
    '-' => array( '0', 'p' ),
    // 2nd from top
    'q' => array( '1', '2', 'w', 'a' ),
    'w' => array( 'q', 'a', 's', 'e', '3', '2' ),
    'e' => array( 'w', 's', 'd', 'r', '4', '3' ),
    'r' => array( 'e', 'd', 'f', 't', '5', '4' ),
    't' => array( 'r', 'f', 'g', 'y', '6', '5' ),
    'y' => array( 't', 'g', 'h', 'u', '7', '6' ),
    'u' => array( 'y', 'h', 'j', 'i', '8', '7' ),
    'i' => array( 'u', 'j', 'k', 'o', '9', '8' ),
    'o' => array( 'i', 'k', 'l', 'p', '0', '9' ),
    'p' => array( 'o', 'l', '-', '0' ),
    // home row
    'a' => array( 'z', 's' , 'w', 'q' ),
    's' => array( 'a', 'z', 'x', 'd', 'e', 'w' ),
    'd' => array( 's', 'x', 'c', 'f', 'r', 'e' ),
    'f' => array( 'd', 'c', 'v', 'g', 't', 'r' ),
    'g' => array( 'f', 'v', 'b', 'h', 'y', 't' ),
    'h' => array( 'g', 'b', 'n', 'j', 'u', 'y' ),
    'j' => array( 'h', 'n', 'm', 'k', 'i', 'u' ),
    'k' => array( 'j', 'm', 'l', 'o', 'i' ),
    'l' => array( 'k', 'p', 'o' ),
    // bottom row
    'z' => array( 'x', 's', 'a' ),
    'x' => array( 'z', 'c', 'd', 's' ),
    'c' => array( 'x', 'v', 'f', 'd' ),
    'v' => array( 'c', 'b', 'g', 'f' ),
    'b' => array( 'v', 'n', 'h', 'g' ),
    'n' => array( 'b', 'm', 'j', 'h' ),
    'm' => array( 'n', 'k', 'j' )
    &nbsp;);

    // accepts a string
    // returns array of likely single "wrong key" typos
    // arrays contain only characters that are valid domain names

    function getWrongKeyTypos( $word )
    {
    $word = strtolower( $word );
    $typos = array();
    $length = strlen( $word );
    // check each character
    for( $i = 0; $i < $length; $i++ )
    {
    // if character has replacements then create all replacements
    if( cTypoGenerator::$keyboard[$word{$i}] )
    {
    // temp word for manipulating
    $tempWord = $word;
    foreach( cTypoGenerator::$keyboard[$word{$i}] as $char )
    {
    $tempWord{$i} = $char;
    array_push( $typos, $tempWord );
    }
    }
    }

    return $typos;
    }

    // accepts a string
    // returns array of likely single missed character typos
    // arrays contain only characters that are valid domain names
    function getMissedCharTypos( $word )
    {
    $word = strtolower( $word );
    $typos = array();
    $length = strlen( $word );
    // check each character
    for( $i = 0; $i < $length; $i++ )
    {
    $tempWord = '';
    if( $i == 0 )
    {
    // at first character
    $tempWord = substr( $word, ( $i + 1 ) );

    } else if ( ( $i + 1 ) == $length ) {
    // at last character
    $tempWord = substr( $word, 0, $i ) ;

    } else {
    // in between
    $tempWord = substr( $word, 0, $i ) ;
    $tempWord .= substr( $word, ( $i + 1 )) ;

    }
    array_push( $typos, $tempWord );
    }

    return $typos;
    }

    // accepts a string
    // returns array of likely transposed character typos
    // arrays contain only characters that are valid domain names
    function getTransposedCharTypos( $word )
    {
    $word = strtolower( $word );
    $typos = array();
    $length = strlen( $word );
    // check each character
    for( $i = 0; $i < $length; $i++ )
    {
    if( ( $i + 1 ) == $length )
    {
    // could have simplified the test by throwing it in the for loop but I didn't to keep it readable
    // at the end no transposition
    } else {
    $tempWord = $word;
    $tempChar = $tempWord{$i};
    $tempWord{$i} = $tempWord{( $i + 1 )} ;
    $tempWord{( $i + 1 )} = $tempChar;
    array_push( $typos, $tempWord );
    }
    }

    return $typos;
    }

    // accepts a string
    // returns array of likely double entered character typos
    // arrays contain only characters that are valid domain names
    function getDoubleCharTypos( $word )
    {
    $word = strtolower( $word );
    $typos = array();
    $length = strlen( $word );
    // check each character
    for( $i = 0; $i < $length; $i++ )
    {
    // get first part of word
    $tempWord = substr( $word, 0, ($i+1) );
    // add a character
    $tempWord .= $word{$i};
    // add last part of strin if there is any
    if( $i == ( $length - 1 ))
    {
    // do nothing we are at the end
    } else {
    // add the end part of the string
    $tempWord .= substr( $word, ($i+1));
    }
    array_push( $typos, $tempWord );
    }

    return $typos;
    }


    }

    if (
    type ==1) {
    echo
    "<b>Wrong Key Typed</b><br>";
    $typos = array();
    $typos = cTypoGenerator::getWrongKeyTypos( $word );

    for(
    $i=0; $i< count($typos); $i++) {
    echo
    $typos[$i];
    echo
    "<br>";
    }
    echo
    "<b>Missing Letters</b><br>";

    $typos = array();
    $typos = cTypoGenerator::getMissedCharTypos( $word );

    for(
    $i=0; $i< count($typos); $i++) {
    echo
    $typos[$i];
    echo
    "<br>";
    }
    } else {

    echo
    "<b>Transponded</b><br>";

    $typos = array();
    $typos = cTypoGenerator::getTransposedCharTypos( $word );

    for(
    $i=0; $i< count($typos); $i++) {
    echo
    $typos[$i];
    echo
    "<br>";
    }

    echo
    "<b>Double Character typo</b><br>";

    $typos = array();
    $typos = cTypoGenerator::getDoubleCharTypos( $word );

    for(
    $i=0; $i< count($typos); $i++) {
    echo
    $typos[$i];
    echo
    "<br>";
    }
    }
    ?>

     
  2. vikolon

    vikolon Постоялец

    Регистр.:
    22 сен 2006
    Сообщения:
    109
    Симпатии:
    17
    не знаю что там под ссылкой-не дорос:)
    но сам использую такое
    <?php
    /*
    Typo Generator Class
    - Uses PHP 4 style of creating classes
    - The class is not intended to be used for the construction of an object but rather as a namespace
    - The class has four methods each of which accept a string and return and array of strings that are likely typos of the type that particular function producesi
    - Copyright with the the MIT License
    - Developer was Scott Horne of Takeshi Media and Web-Professor.net
    - http://web-professor.net for mor info

    Class Functions:
    -----------------------------------------------------------
    cTypoGenerator::getWrongKeyTypos( $word )
    Typos based on a user hitting the wrong key that is near the intended key, only uses characters valid in ascii domain names
    cTypoGenerator::getMissedCharTypos( $word )
    Typos based on a missed key
    cTypoGenerator::getTransposedCharTypos( $word )
    Typos based on transposition errors
    cTypoGenerator::getDoubleCharTypos( $word )
    Typos based on hitting an intended key twice

    Example Usage:
    -----------------------------------------------------------
    $word = "Hello";
    $typos = array();
    $typos = cTypoGenerator::getWrongKeyTypos( $word );
    print_r( $typos );



    Copyright (c) 2006, Takeshi Media
    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.
    */


    class cTypoGenerator
    {
    // array of keys near character on a QWERTY keyboard
    // only valid characters in a domain name
    static $keyboard = array(
    // top row
    '1' => array( '2', 'q' ),
    '2' => array( '1', 'q', 'w', '3' ),
    '3' => array( '2', 'w', 'e', '4' ),
    '4' => array( '3', 'e', 'r', '5' ),
    '5' => array( '4', 'r', 't', '6' ),
    '6' => array( '5', 't', 'y', '7' ),
    '7' => array( '6', 'y', 'u', '8' ),
    '8' => array( '7', 'u', 'i', '9' ),
    '9' => array( '8', 'i', 'o', '0' ),
    '0' => array( '9', 'o', 'p', '-' ),
    '-' => array( '0', 'p' ),
    // 2nd from top
    'q' => array( '1', '2', 'w', 'a' ),
    'w' => array( 'q', 'a', 's', 'e', '3', '2' ),
    'e' => array( 'w', 's', 'd', 'r', '4', '3' ),
    'r' => array( 'e', 'd', 'f', 't', '5', '4' ),
    't' => array( 'r', 'f', 'g', 'y', '6', '5' ),
    'y' => array( 't', 'g', 'h', 'u', '7', '6' ),
    'u' => array( 'y', 'h', 'j', 'i', '8', '7' ),
    'i' => array( 'u', 'j', 'k', 'o', '9', '8' ),
    'o' => array( 'i', 'k', 'l', 'p', '0', '9' ),
    'p' => array( 'o', 'l', '-', '0' ),
    // home row
    'a' => array( 'z', 's' , 'w', 'q' ),
    's' => array( 'a', 'z', 'x', 'd', 'e', 'w' ),
    'd' => array( 's', 'x', 'c', 'f', 'r', 'e' ),
    'f' => array( 'd', 'c', 'v', 'g', 't', 'r' ),
    'g' => array( 'f', 'v', 'b', 'h', 'y', 't' ),
    'h' => array( 'g', 'b', 'n', 'j', 'u', 'y' ),
    'j' => array( 'h', 'n', 'm', 'k', 'i', 'u' ),
    'k' => array( 'j', 'm', 'l', 'o', 'i' ),
    'l' => array( 'k', 'p', 'o' ),
    // bottom row
    'z' => array( 'x', 's', 'a' ),
    'x' => array( 'z', 'c', 'd', 's' ),
    'c' => array( 'x', 'v', 'f', 'd' ),
    'v' => array( 'c', 'b', 'g', 'f' ),
    'b' => array( 'v', 'n', 'h', 'g' ),
    'n' => array( 'b', 'm', 'j', 'h' ),
    'm' => array( 'n', 'k', 'j' )
    );

    // accepts a string
    // returns array of likely single "wrong key" typos
    // arrays contain only characters that are valid domain names
    function getWrongKeyTypos( $word )
    {
    $word = strtolower( $word );
    $typos = array();
    $length = strlen( $word );
    // check each character
    for( $i = 0; $i < $length; $i++ )
    {
    // if character has replacements then create all replacements
    if( cTypoGenerator::$keyboard[$word{$i}] )
    {
    // temp word for manipulating
    $tempWord = $word;
    foreach( cTypoGenerator::$keyboard[$word{$i}] as $char )
    {
    $tempWord{$i} = $char;
    array_push( $typos, $tempWord );
    }
    }
    }
    return $typos;
    }

    // accepts a string
    // returns array of likely single missed character typos
    // arrays contain only characters that are valid domain names
    function getMissedCharTypos( $word )
    {
    $word = strtolower( $word );
    $typos = array();
    $length = strlen( $word );
    // check each character
    for( $i = 0; $i < $length; $i++ )
    {
    $tempWord = '';
    if( $i == 0 )
    {
    // at first character
    $tempWord = substr( $word, ( $i + 1 ) );
    } else if ( ( $i + 1 ) == $length ) {
    // at last character
    $tempWord = substr( $word, 0, $i ) ;
    } else {
    // in between
    $tempWord = substr( $word, 0, $i ) ;
    $tempWord .= substr( $word, ( $i + 1 )) ;
    }
    array_push( $typos, $tempWord );
    }
    return $typos;
    }

    // accepts a string
    // returns array of likely transposed character typos
    // arrays contain only characters that are valid domain names
    function getTransposedCharTypos( $word )
    {
    $word = strtolower( $word );
    $typos = array();
    $length = strlen( $word );
    // check each character
    for( $i = 0; $i < $length; $i++ )
    {
    if( ( $i + 1 ) == $length )
    {
    // could have simplified the test by throwing it in the for loop but I didn't to keep it readable
    // at the end no transposition
    } else {
    $tempWord = $word;
    $tempChar = $tempWord{$i};
    $tempWord{$i} = $tempWord{( $i + 1 )} ;
    $tempWord{( $i + 1 )} = $tempChar;
    array_push( $typos, $tempWord );
    }
    }
    return $typos;
    }


    // accepts a string
    // returns array of likely double entered character typos
    // arrays contain only characters that are valid domain names
    function getDoubleCharTypos( $word )
    {
    $word = strtolower( $word );
    $typos = array();
    $length = strlen( $word );
    // check each character
    for( $i = 0; $i < $length; $i++ )
    {
    // get first part of word
    $tempWord = substr( $word, 0, ($i+1) );
    // add a character
    $tempWord .= $word{$i};
    // add last part of strin if there is any
    if( $i == ( $length - 1 ))
    {
    // do nothing we are at the end
    } else {
    // add the end part of the string
    $tempWord .= substr( $word, ($i+1));
    }
    array_push( $typos, $tempWord );
    }
    return $typos;
    }

    }

    ?>
     
  3. valiko

    valiko Создатель

    Регистр.:
    20 дек 2006
    Сообщения:
    10
    Симпатии:
    0
    Это чё за херня ещё? Для дорвейщиков?
     
  4. arp

    arp

    Регистр.:
    10 авг 2006
    Сообщения:
    325
    Симпатии:
    177
    да. это для дорвейщиков. перевести название не смогли? генератор опечаток в словах.
     
  5. lextorn

    lextorn Прохожие

    http://tools.seobook.com/spelling/keywords-typos.cgi
     
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