<?php
// --------------------------------------------------------------------------- //
// Fonctions sur les criteres
// --------------------------------------------------------------------------- //
if (defined('DEBUG') == false) {
    define( 'DEBUG', 0);
}
if (defined('LOCAL') == false) {
    define( 'LOCAL', 0);
}

// --------------------------------------------------------------------------- //
// Nouvelle sequence
// --------------------------------------------------------------------------- //
function nouvelleSequence(&$criteres)
{
	$sequence = array(
		array( 'crit' => 'IT        ', 'next' => '12' ),
		array( 'crit' => 'I         ', 'next' => '00' ),
		array( 'crit' => 'I SEP     ', 'next' => '12' ),
		array( 'crit' => ' T        ', 'next' => '00' ),
		array( 'crit' => ' TSEP     ', 'next' => '13 61 61o61p' ),
		array( 'crit' => '     D VNR', 'next' => '24 45o24o24p' ),
		array( 'crit' => '     D  NR', 'next' => '21o21p' ),
		array( 'crit' => '     DL NR', 'next' => '21 21o21p' ),
		array( 'crit' => '     DLVNR', 'next' => '36 45 24 45o24o24p' ),
		array( 'crit' => '    P  VNR', 'next' => '74    78o74o74p' ),
		array( 'crit' => '    PD VNR', 'next' => '74 78o74o74p' ),
		array( 'crit' => '    PDL NR', 'next' => '78 83o74 74o74p' ),
		array( 'crit' => '    PDLV R', 'next' => '78 81 82 77 71' ),
		array( 'crit' => '    PDLVN ', 'next' => '82 75 28 71' ),
		array( 'crit' => '    PDLVNR', 'next' => '78 74 82 78o74o82o82p' ),
		array( 'crit' => '  S       ', 'next' => '30o30p' ),
		array( 'crit' => '  S      R', 'next' => '72o71 71o71p' ),
		array( 'crit' => '  S     N ', 'next' => '31' ),
		array( 'crit' => '  S     NR', 'next' => '77 43 71' ),
		array( 'crit' => '  S    V  ', 'next' => '35o35p30' ),
		array( 'crit' => '  S    VN ', 'next' => '75 77o75o77p75p' ),
		array( 'crit' => '  S    V R', 'next' => '75 83' ),
		array( 'crit' => '  S    VNR', 'next' => '43 44 75 83 61 71' ),
		array( 'crit' => '  S  D    ', 'next' => '40p40o61p61' ),
		array( 'crit' => '  S  D   R', 'next' => '45o77 77o77p' ),
		array( 'crit' => '  S  D  N ', 'next' => '71' ),
		array( 'crit' => '  S  D  NR', 'next' => '77 43 71 31' ),
		array( 'crit' => '  S  D V  ', 'next' => '77o40 40o' ),
		array( 'crit' => '  S  D V R', 'next' => '75 72 71' ),
		array( 'crit' => '  S  D VN ', 'next' => '43 41 77 71' ),
		array( 'crit' => '  S  D VNR', 'next' => '44 43 49 73 75 72 71' ),
		array( 'crit' => '  S  DL   ', 'next' => '78 78p61p61p' ),
		array( 'crit' => '  S  DL  R', 'next' => '82 78 77 71' ),
		array( 'crit' => '  S  DL N ', 'next' => '41 71' ),
		array( 'crit' => '  S  DL NR', 'next' => '78 82 81 78p77 43 71 31' ),
		array( 'crit' => '  S  DLV  ', 'next' => '78 78p71' ),
		array( 'crit' => '  S  DLV R', 'next' => '78 83 82 75 72 40 71' ),
		array( 'crit' => '  S  DLVN ', 'next' => '78 82 78p43 71' ),
		array( 'crit' => '  S  DLVNR', 'next' => '78 49 77 43 78p75 41 72 71 22' ),
		array( 'crit' => '  S P     ', 'next' => '60o60p31 31o31p' ),
		array( 'crit' => '  S P    R', 'next' => '45 77 41' ),
		array( 'crit' => '  S P   N ', 'next' => '71 71o45 45p' ),
		array( 'crit' => '  S P   NR', 'next' => '77 72 33 32' ),
		array( 'crit' => '  S P  V  ', 'next' => '63o45 45o45p' ),
		array( 'crit' => '  S P  VN ', 'next' => '45 43 61 64' ),
		array( 'crit' => '  S P  V R', 'next' => '75 83 45 35' ),
		array( 'crit' => '  S P  VNR', 'next' => '77 45 44 43 73 75 72 71 41 42 40' ),
		array( 'crit' => '  S PD    ', 'next' => '45 71p71o' ),
		array( 'crit' => '  S PD   R', 'next' => '77 45 71' ),
		array( 'crit' => '  S PD  N ', 'next' => '71 71o45 45o' ),
		array( 'crit' => '  S PD  NR', 'next' => '77 76 45 41 43 40' ),
		array( 'crit' => '  S PD V  ', 'next' => '45 45o71 42 42p' ),
		array( 'crit' => '  S PD V R', 'next' => '77 83 43 71 41' ),
		array( 'crit' => '  S PD VN ', 'next' => '83 75 71 44 83o75o71o44o43 41 40 40o40p' ),
		array( 'crit' => '  S PD VNR', 'next' => '77 74 45 44 43 75 71 61 63 60 40' ),
		array( 'crit' => '  S PDL   ', 'next' => '71 71o71p45 45o' ),
		array( 'crit' => '  S PDL  R', 'next' => '78 82 75 45 44' ),
		array( 'crit' => '  S PDL N ', 'next' => '73 48 41' ),
		array( 'crit' => '  S PDL NR', 'next' => '78 82 81 49 77 65 44 43 75 60 31' ),
		array( 'crit' => '  S PDLV  ', 'next' => '78 45 45o71 42 42p40' ),
		array( 'crit' => '  S PDLV R', 'next' => '78 83 82 75 45 49 46 42 71 40' ),
		array( 'crit' => '  S PDLVN ', 'next' => '78 83 77 45 71 42 41 40' ),
		array( 'crit' => '  S PDLVNR', 'next' => '78 83 27 74 45 44 43 42 40' ),
		array( 'crit' => '  SE      ', 'next' => '31o31p' ),
		array( 'crit' => '  SE     R', 'next' => '72o71 71o71p' ),
		array( 'crit' => '  SE    N ', 'next' => '31' ),
		array( 'crit' => '  SE    NR', 'next' => '77 43 71' ),
		array( 'crit' => '  SE   V  ', 'next' => '35o35p30' ),
		array( 'crit' => '  SE   V R', 'next' => '75 83' ),
		array( 'crit' => '  SE   VN ', 'next' => '75 77' ),
		array( 'crit' => '  SE   VNR', 'next' => '43 44 75 83 61 71' ),
		array( 'crit' => '  SE D    ', 'next' => '40o30' ),
		array( 'crit' => '  SE D   R', 'next' => '45o77' ),
		array( 'crit' => '  SE D  N ', 'next' => '71' ),
		array( 'crit' => '  SE D  NR', 'next' => '77 43 71 31' ),
		array( 'crit' => '  SE D V  ', 'next' => '77o40' ),
		array( 'crit' => '  SE D V R', 'next' => '75 72 71' ),
		array( 'crit' => '  SE D VN ', 'next' => '43 41 77' ),
		array( 'crit' => '  SE D VNR', 'next' => '44 43 49 73 75 72 71' ),
		array( 'crit' => '  SE DL   ', 'next' => '40' ),
		array( 'crit' => '  SE DL  R', 'next' => '82 78 77' ),
		array( 'crit' => '  SE DL N ', 'next' => '45 43 82o45o43o43p' ),
		array( 'crit' => '  SE DL NR', 'next' => '78 82 81 46 77 43 71 31' ),
		array( 'crit' => '  SE DLV  ', 'next' => '78 78o71 71o71p' ),
		array( 'crit' => '  SE DLV R', 'next' => '78 83 82 75 72 40' ),
		array( 'crit' => '  SE DLVN ', 'next' => '78 82 46 43 71' ),
		array( 'crit' => '  SE DLVNR', 'next' => '78 49 77 43 46 75 41 72 71 22' ),
		array( 'crit' => '  SEP     ', 'next' => '61p31 31p30' ),
		array( 'crit' => '  SEP    R', 'next' => '45 77 41' ),
		array( 'crit' => '  SEP   N ', 'next' => '71 71o45 45p' ),
		array( 'crit' => '  SEP   NR', 'next' => '77 72 33 32' ),
		array( 'crit' => '  SEP  V  ', 'next' => '63o45' ),
		array( 'crit' => '  SEP  V R', 'next' => '75 83 45 35' ),
		array( 'crit' => '  SEP  VN ', 'next' => '45 43 61 64' ),
		array( 'crit' => '  SEP  VNR', 'next' => '77 45 44 43 73 75 72 71 41 42 40' ),
		array( 'crit' => '  SEPD    ', 'next' => '45 71p' ),
		array( 'crit' => '  SEPD   R', 'next' => '77 45' ),
		array( 'crit' => '  SEPD  N ', 'next' => '71 71o45 40' ),
		array( 'crit' => '  SEPD  NR', 'next' => '77 76 45 41 43 40' ),
		array( 'crit' => '  SEPD V  ', 'next' => '45 71p71o40' ),
		array( 'crit' => '  SEPD V R', 'next' => '77 83 43 71 41 40' ),
		array( 'crit' => '  SEPD VN ', 'next' => '83 75 71 44 83o75o71o44o43 41 40 40o40p' ),
		array( 'crit' => '  SEPD VNR', 'next' => '77 74 45 44 43 75 71 61 63 60 40' ),
		array( 'crit' => '  SEPDL   ', 'next' => '45 71p40' ),
		array( 'crit' => '  SEPDL  R', 'next' => '78 82 75 45 44 40' ),
		array( 'crit' => '  SEPDL N ', 'next' => '73 48 41 40' ),
		array( 'crit' => '  SEPDL NR', 'next' => '78 82 81 49 77 65 44 43 75 60 31' ),
		array( 'crit' => '  SEPDLV  ', 'next' => '78 45 45o71 42 42p' ),
		array( 'crit' => '  SEPDLV R', 'next' => '78 83 82 75 45 49 46 42 71 40' ),
		array( 'crit' => '  SEPDLVN ', 'next' => '78 83 77 45 71 42 41 40' ),
		array( 'crit' => '  SEPDLVNR', 'next' => '78 83 27 74 45 44 43 42 40' ),
	);

    foreach ($sequence as $ligne) {
   		if (strstr($ligne['crit'], $criteres) != false) {
            return str_split($ligne['next'], 3);
        }
    }
    return array();
}

// --------------------------------------------------------------------------- //
// Nouvelle combinaison
// --------------------------------------------------------------------------- //
function nouvelleCombinaison(&$sequence, &$sequencePos, $pass, &$index, &$mode)
{
    for (;;) {
        if (isset($sequence[$sequencePos]) === false) {
            return '';
        }

        $combinaison = trim($sequence[$sequencePos]);
        ++$sequencePos;

        if (strlen($combinaison) == 2) {
            return $combinaison;
        }

        // Passage en phonetique ou en orthographique
        if (strlen($combinaison) == 3) {
            if ($pass == 2 || $pass == 3) {
                continue;
            }
            $car = strtolower(substr($combinaison, 2, 1));

            //Search Engine Version 2, we remove the orthographique
            if (SPHINX_ENT_VERSION == 2 && $car == 'o') {
            	return strtolower(substr($combinaison, 0, 2));
            }

            switch($car) {
	            case 'p':
	                $index = 'ent_phx';
	                $mode = SPH_MATCH_EXTENDED2;
	                break;
	            case 'o':
	                $index = 'ent_mns';
	                $mode = SPH_MATCH_ISPELL;
	                break;
	            default:
	                debugln("attention: mode inconnu: '$car'");
            }
        } else if ($pass == 1) {
        	$index = 'ent_mns';
        	//Search Engine Version 2, we remove the orthographique
        	if (SPHINX_ENT_VERSION == 2) {
        		$index = 'ent';
        	}
        }

        return $combinaison;
    }
}

// --------------------------------------------------------------------------- //
// Nouveaux criteres
// --------------------------------------------------------------------------- //
function nouveauxCriteres($comb2crit, $combinaison)
{
	if ( array_key_exists($combinaison, $comb2crit) ) {
		$ligne = $comb2crit[$combinaison];
		return $ligne;
    }

    return '';
}
 ?>