diff --git a/library/Metier/sphinx/rechercheFonc.php b/library/Metier/sphinx/rechercheFonc.php index 0d3fd8ad..0bd83216 100644 --- a/library/Metier/sphinx/rechercheFonc.php +++ b/library/Metier/sphinx/rechercheFonc.php @@ -813,33 +813,28 @@ function clientSphinx(&$formR) case 'ent': $host = SPHINX_ENT_HOST; $port = SPHINX_ENT_PORT; - $version = defined('SPHINX_ENT_VERSION') ? SPHINX_ENT_VERSION : 1; + $version = SPHINX_ENT_VERSION; break; case 'dir': - $version = defined('SPHINX_DIR_VERSION') ? SPHINX_DIR_VERSION : 1; + $version = SPHINX_DIR_VERSION; $host = SPHINX_DIR_HOST; $port = SPHINX_DIR_PORT; break; case 'histo': - $version = defined('SPHINX_HISTO_VERSION') ? SPHINX_HISTO_VERSION : 1; + $version = SPHINX_HISTO_VERSION; $host = SPHINX_HISTO_HOST; $port = SPHINX_HISTO_PORT; break; case 'act': - $version = defined('SPHINX_ACT_VERSION') ? SPHINX_ACT_VERSION : 1; + $version = SPHINX_ACT_VERSION; $host = SPHINX_ACT_HOST; $port = SPHINX_ACT_PORT; break; } - switch ($version) { - case 1: - require_once 'SphinxSearch/sphinxapi-0.9.9.php'; - break; - case 2: - require_once 'SphinxSearch/sphinxapi-2.2.9.php'; - break; - } + $sphinxapiPath = 'SphinxSearch'; + $sphinxapiFile = 'sphinxapi-'.$version.'.php'; + require_once $sphinxapiPath.'/'.$sphinxapiFile; // Client Sphinx $sphinx = new SphinxClient(); diff --git a/library/SphinxSearch/sphinxapi-2.1.5.php b/library/SphinxSearch/sphinxapi-2.1.5.php deleted file mode 100644 index 789721d7..00000000 --- a/library/SphinxSearch/sphinxapi-2.1.5.php +++ /dev/null @@ -1,1810 +0,0 @@ -=8 ) - { - $v = (int)$v; - return pack ( "NN", $v>>32, $v&0xFFFFFFFF ); - } - - // x32, int - if ( is_int($v) ) - return pack ( "NN", $v < 0 ? -1 : 0, $v ); - - // x32, bcmath - if ( function_exists("bcmul") ) - { - if ( bccomp ( $v, 0 ) == -1 ) - $v = bcadd ( "18446744073709551616", $v ); - $h = bcdiv ( $v, "4294967296", 0 ); - $l = bcmod ( $v, "4294967296" ); - return pack ( "NN", (float)$h, (float)$l ); // conversion to float is intentional; int would lose 31st bit - } - - // x32, no-bcmath - $p = max(0, strlen($v) - 13); - $lo = abs((float)substr($v, $p)); - $hi = abs((float)substr($v, 0, $p)); - - $m = $lo + $hi*1316134912.0; // (10 ^ 13) % (1 << 32) = 1316134912 - $q = floor($m/4294967296.0); - $l = $m - ($q*4294967296.0); - $h = $hi*2328.0 + $q; // (10 ^ 13) / (1 << 32) = 2328 - - if ( $v<0 ) - { - if ( $l==0 ) - $h = 4294967296.0 - $h; - else - { - $h = 4294967295.0 - $h; - $l = 4294967296.0 - $l; - } - } - return pack ( "NN", $h, $l ); -} - -/// pack 64-bit unsigned -function sphPackU64 ( $v ) -{ - assert ( is_numeric($v) ); - - // x64 - if ( PHP_INT_SIZE>=8 ) - { - assert ( $v>=0 ); - - // x64, int - if ( is_int($v) ) - return pack ( "NN", $v>>32, $v&0xFFFFFFFF ); - - // x64, bcmath - if ( function_exists("bcmul") ) - { - $h = bcdiv ( $v, 4294967296, 0 ); - $l = bcmod ( $v, 4294967296 ); - return pack ( "NN", $h, $l ); - } - - // x64, no-bcmath - $p = max ( 0, strlen($v) - 13 ); - $lo = (int)substr ( $v, $p ); - $hi = (int)substr ( $v, 0, $p ); - - $m = $lo + $hi*1316134912; - $l = $m % 4294967296; - $h = $hi*2328 + (int)($m/4294967296); - - return pack ( "NN", $h, $l ); - } - - // x32, int - if ( is_int($v) ) - return pack ( "NN", 0, $v ); - - // x32, bcmath - if ( function_exists("bcmul") ) - { - $h = bcdiv ( $v, "4294967296", 0 ); - $l = bcmod ( $v, "4294967296" ); - return pack ( "NN", (float)$h, (float)$l ); // conversion to float is intentional; int would lose 31st bit - } - - // x32, no-bcmath - $p = max(0, strlen($v) - 13); - $lo = (float)substr($v, $p); - $hi = (float)substr($v, 0, $p); - - $m = $lo + $hi*1316134912.0; - $q = floor($m / 4294967296.0); - $l = $m - ($q * 4294967296.0); - $h = $hi*2328.0 + $q; - - return pack ( "NN", $h, $l ); -} - -// unpack 64-bit unsigned -function sphUnpackU64 ( $v ) -{ - list ( $hi, $lo ) = array_values ( unpack ( "N*N*", $v ) ); - - if ( PHP_INT_SIZE>=8 ) - { - if ( $hi<0 ) $hi += (1<<32); // because php 5.2.2 to 5.2.5 is totally fucked up again - if ( $lo<0 ) $lo += (1<<32); - - // x64, int - if ( $hi<=2147483647 ) - return ($hi<<32) + $lo; - - // x64, bcmath - if ( function_exists("bcmul") ) - return bcadd ( $lo, bcmul ( $hi, "4294967296" ) ); - - // x64, no-bcmath - $C = 100000; - $h = ((int)($hi / $C) << 32) + (int)($lo / $C); - $l = (($hi % $C) << 32) + ($lo % $C); - if ( $l>$C ) - { - $h += (int)($l / $C); - $l = $l % $C; - } - - if ( $h==0 ) - return $l; - return sprintf ( "%d%05d", $h, $l ); - } - - // x32, int - if ( $hi==0 ) - { - if ( $lo>0 ) - return $lo; - return sprintf ( "%u", $lo ); - } - - $hi = sprintf ( "%u", $hi ); - $lo = sprintf ( "%u", $lo ); - - // x32, bcmath - if ( function_exists("bcmul") ) - return bcadd ( $lo, bcmul ( $hi, "4294967296" ) ); - - // x32, no-bcmath - $hi = (float)$hi; - $lo = (float)$lo; - - $q = floor($hi/10000000.0); - $r = $hi - $q*10000000.0; - $m = $lo + $r*4967296.0; - $mq = floor($m/10000000.0); - $l = $m - $mq*10000000.0; - $h = $q*4294967296.0 + $r*429.0 + $mq; - - $h = sprintf ( "%.0f", $h ); - $l = sprintf ( "%07.0f", $l ); - if ( $h=="0" ) - return sprintf( "%.0f", (float)$l ); - return $h . $l; -} - -// unpack 64-bit signed -function sphUnpackI64 ( $v ) -{ - list ( $hi, $lo ) = array_values ( unpack ( "N*N*", $v ) ); - - // x64 - if ( PHP_INT_SIZE>=8 ) - { - if ( $hi<0 ) $hi += (1<<32); // because php 5.2.2 to 5.2.5 is totally fucked up again - if ( $lo<0 ) $lo += (1<<32); - - return ($hi<<32) + $lo; - } - - // x32, int - if ( $hi==0 ) - { - if ( $lo>0 ) - return $lo; - return sprintf ( "%u", $lo ); - } - // x32, int - elseif ( $hi==-1 ) - { - if ( $lo<0 ) - return $lo; - return sprintf ( "%.0f", $lo - 4294967296.0 ); - } - - $neg = ""; - $c = 0; - if ( $hi<0 ) - { - $hi = ~$hi; - $lo = ~$lo; - $c = 1; - $neg = "-"; - } - - $hi = sprintf ( "%u", $hi ); - $lo = sprintf ( "%u", $lo ); - - // x32, bcmath - if ( function_exists("bcmul") ) - return $neg . bcadd ( bcadd ( $lo, bcmul ( $hi, "4294967296" ) ), $c ); - - // x32, no-bcmath - $hi = (float)$hi; - $lo = (float)$lo; - - $q = floor($hi/10000000.0); - $r = $hi - $q*10000000.0; - $m = $lo + $r*4967296.0; - $mq = floor($m/10000000.0); - $l = $m - $mq*10000000.0 + $c; - $h = $q*4294967296.0 + $r*429.0 + $mq; - if ( $l==10000000 ) - { - $l = 0; - $h += 1; - } - - $h = sprintf ( "%.0f", $h ); - $l = sprintf ( "%07.0f", $l ); - if ( $h=="0" ) - return $neg . sprintf( "%.0f", (float)$l ); - return $neg . $h . $l; -} - - -function sphFixUint ( $value ) -{ - if ( PHP_INT_SIZE>=8 ) - { - // x64 route, workaround broken unpack() in 5.2.2+ - if ( $value<0 ) $value += (1<<32); - return $value; - } - else - { - // x32 route, workaround php signed/unsigned braindamage - return sprintf ( "%u", $value ); - } -} - -function sphSetBit ( $flag, $bit, $on ) -{ - if ( $on ) - { - $flag += ( 1<<$bit ); - } else - { - $reset = 255 ^ ( 1<<$bit ); - $flag = $flag & $reset; - } - return $flag; -} - - -/// sphinx searchd client class -class SphinxClient -{ - var $_host; ///< searchd host (default is "localhost") - var $_port; ///< searchd port (default is 9312) - var $_offset; ///< how many records to seek from result-set start (default is 0) - var $_limit; ///< how many records to return from result-set starting at offset (default is 20) - var $_mode; ///< query matching mode (default is SPH_MATCH_ALL) - var $_weights; ///< per-field weights (default is 1 for all fields) - var $_sort; ///< match sorting mode (default is SPH_SORT_RELEVANCE) - var $_sortby; ///< attribute to sort by (defualt is "") - var $_min_id; ///< min ID to match (default is 0, which means no limit) - var $_max_id; ///< max ID to match (default is 0, which means no limit) - var $_filters; ///< search filters - var $_groupby; ///< group-by attribute name - var $_groupfunc; ///< group-by function (to pre-process group-by attribute value with) - var $_groupsort; ///< group-by sorting clause (to sort groups in result set with) - var $_groupdistinct;///< group-by count-distinct attribute - var $_maxmatches; ///< max matches to retrieve - var $_cutoff; ///< cutoff to stop searching at (default is 0) - var $_retrycount; ///< distributed retries count - var $_retrydelay; ///< distributed retries delay - var $_anchor; ///< geographical anchor point - var $_indexweights; ///< per-index weights - var $_ranker; ///< ranking mode (default is SPH_RANK_PROXIMITY_BM25) - var $_rankexpr; ///< ranking mode expression (for SPH_RANK_EXPR) - var $_maxquerytime; ///< max query time, milliseconds (default is 0, do not limit) - var $_fieldweights; ///< per-field-name weights - var $_overrides; ///< per-query attribute values overrides - var $_select; ///< select-list (attributes or expressions, with optional aliases) - var $_query_flags; ///< per-query various flags - var $_predictedtime; ///< per-query max_predicted_time - var $_outerorderby; ///< outer match sort by - var $_outeroffset; ///< outer offset - var $_outerlimit; ///< outer limit - var $_hasouter; - - var $_error; ///< last error message - var $_warning; ///< last warning message - var $_connerror; ///< connection error vs remote error flag - - var $_reqs; ///< requests array for multi-query - var $_mbenc; ///< stored mbstring encoding - var $_arrayresult; ///< whether $result["matches"] should be a hash or an array - var $_timeout; ///< connect timeout - - ///////////////////////////////////////////////////////////////////////////// - // common stuff - ///////////////////////////////////////////////////////////////////////////// - - /// create a new client object and fill defaults - function SphinxClient () - { - // per-client-object settings - $this->_host = "localhost"; - $this->_port = 9312; - $this->_path = false; - $this->_socket = false; - - // per-query settings - $this->_offset = 0; - $this->_limit = 20; - $this->_mode = SPH_MATCH_ALL; - $this->_weights = array (); - $this->_sort = SPH_SORT_RELEVANCE; - $this->_sortby = ""; - $this->_min_id = 0; - $this->_max_id = 0; - $this->_filters = array (); - $this->_groupby = ""; - $this->_groupfunc = SPH_GROUPBY_DAY; - $this->_groupsort = "@group desc"; - $this->_groupdistinct= ""; - $this->_maxmatches = 1000; - $this->_cutoff = 0; - $this->_retrycount = 0; - $this->_retrydelay = 0; - $this->_anchor = array (); - $this->_indexweights= array (); - $this->_ranker = SPH_RANK_PROXIMITY_BM25; - $this->_rankexpr = ""; - $this->_maxquerytime= 0; - $this->_fieldweights= array(); - $this->_overrides = array(); - $this->_select = "*"; - $this->_query_flags = 0; - $this->_predictedtime = 0; - $this->_outerorderby = ""; - $this->_outeroffset = 0; - $this->_outerlimit = 0; - $this->_hasouter = false; - - $this->_error = ""; // per-reply fields (for single-query case) - $this->_warning = ""; - $this->_connerror = false; - - $this->_reqs = array (); // requests storage (for multi-query case) - $this->_mbenc = ""; - $this->_arrayresult = false; - $this->_timeout = 0; - } - - function __destruct() - { - if ( $this->_socket !== false ) - fclose ( $this->_socket ); - } - - /// get last error message (string) - function GetLastError () - { - return $this->_error; - } - - /// get last warning message (string) - function GetLastWarning () - { - return $this->_warning; - } - - /// get last error flag (to tell network connection errors from searchd errors or broken responses) - function IsConnectError() - { - return $this->_connerror; - } - - /// set searchd host name (string) and port (integer) - function SetServer ( $host, $port = 0 ) - { - assert ( is_string($host) ); - if ( $host[0] == '/') - { - $this->_path = 'unix://' . $host; - return; - } - if ( substr ( $host, 0, 7 )=="unix://" ) - { - $this->_path = $host; - return; - } - - $this->_host = $host; - $port = intval($port); - assert ( 0<=$port && $port<65536 ); - $this->_port = ( $port==0 ) ? 9312 : $port; - $this->_path = ''; - } - - /// set server connection timeout (0 to remove) - function SetConnectTimeout ( $timeout ) - { - assert ( is_numeric($timeout) ); - $this->_timeout = $timeout; - } - - - function _Send ( $handle, $data, $length ) - { - if ( feof($handle) || fwrite ( $handle, $data, $length ) !== $length ) - { - $this->_error = 'connection unexpectedly closed (timed out?)'; - $this->_connerror = true; - return false; - } - return true; - } - - ///////////////////////////////////////////////////////////////////////////// - - /// enter mbstring workaround mode - function _MBPush () - { - $this->_mbenc = ""; - if ( ini_get ( "mbstring.func_overload" ) & 2 ) - { - $this->_mbenc = mb_internal_encoding(); - mb_internal_encoding ( "latin1" ); - } - } - - /// leave mbstring workaround mode - function _MBPop () - { - if ( $this->_mbenc ) - mb_internal_encoding ( $this->_mbenc ); - } - - /// connect to searchd server - function _Connect () - { - if ( $this->_socket!==false ) - { - // we are in persistent connection mode, so we have a socket - // however, need to check whether it's still alive - if ( !@feof ( $this->_socket ) ) - return $this->_socket; - - // force reopen - $this->_socket = false; - } - - $errno = 0; - $errstr = ""; - $this->_connerror = false; - - if ( $this->_path ) - { - $host = $this->_path; - $port = 0; - } - else - { - $host = $this->_host; - $port = $this->_port; - } - - if ( $this->_timeout<=0 ) - $fp = @fsockopen ( $host, $port, $errno, $errstr ); - else - $fp = @fsockopen ( $host, $port, $errno, $errstr, $this->_timeout ); - - if ( !$fp ) - { - if ( $this->_path ) - $location = $this->_path; - else - $location = "{$this->_host}:{$this->_port}"; - - $errstr = trim ( $errstr ); - $this->_error = "connection to $location failed (errno=$errno, msg=$errstr)"; - $this->_connerror = true; - return false; - } - - // send my version - // this is a subtle part. we must do it before (!) reading back from searchd. - // because otherwise under some conditions (reported on FreeBSD for instance) - // TCP stack could throttle write-write-read pattern because of Nagle. - if ( !$this->_Send ( $fp, pack ( "N", 1 ), 4 ) ) - { - fclose ( $fp ); - $this->_error = "failed to send client protocol version"; - return false; - } - - // check version - list(,$v) = unpack ( "N*", fread ( $fp, 4 ) ); - $v = (int)$v; - if ( $v<1 ) - { - fclose ( $fp ); - $this->_error = "expected searchd protocol version 1+, got version '$v'"; - return false; - } - - return $fp; - } - - /// get and check response packet from searchd server - function _GetResponse ( $fp, $client_ver ) - { - $response = ""; - $len = 0; - - $header = fread ( $fp, 8 ); - if ( strlen($header)==8 ) - { - list ( $status, $ver, $len ) = array_values ( unpack ( "n2a/Nb", $header ) ); - $left = $len; - while ( $left>0 && !feof($fp) ) - { - $chunk = fread ( $fp, min ( 8192, $left ) ); - if ( $chunk ) - { - $response .= $chunk; - $left -= strlen($chunk); - } - } - } - if ( $this->_socket === false ) - fclose ( $fp ); - - // check response - $read = strlen ( $response ); - if ( !$response || $read!=$len ) - { - $this->_error = $len - ? "failed to read searchd response (status=$status, ver=$ver, len=$len, read=$read)" - : "received zero-sized searchd response"; - return false; - } - - // check status - if ( $status==SEARCHD_WARNING ) - { - list(,$wlen) = unpack ( "N*", substr ( $response, 0, 4 ) ); - $this->_warning = substr ( $response, 4, $wlen ); - return substr ( $response, 4+$wlen ); - } - if ( $status==SEARCHD_ERROR ) - { - $this->_error = "searchd error: " . substr ( $response, 4 ); - return false; - } - if ( $status==SEARCHD_RETRY ) - { - $this->_error = "temporary searchd error: " . substr ( $response, 4 ); - return false; - } - if ( $status!=SEARCHD_OK ) - { - $this->_error = "unknown status code '$status'"; - return false; - } - - // check version - if ( $ver<$client_ver ) - { - $this->_warning = sprintf ( "searchd command v.%d.%d older than client's v.%d.%d, some options might not work", - $ver>>8, $ver&0xff, $client_ver>>8, $client_ver&0xff ); - } - - return $response; - } - - ///////////////////////////////////////////////////////////////////////////// - // searching - ///////////////////////////////////////////////////////////////////////////// - - /// set offset and count into result set, - /// and optionally set max-matches and cutoff limits - function SetLimits ( $offset, $limit, $max=0, $cutoff=0 ) - { - assert ( is_int($offset) ); - assert ( is_int($limit) ); - assert ( $offset>=0 ); - assert ( $limit>0 ); - assert ( $max>=0 ); - $this->_offset = $offset; - $this->_limit = $limit; - if ( $max>0 ) - $this->_maxmatches = $max; - if ( $cutoff>0 ) - $this->_cutoff = $cutoff; - } - - /// set maximum query time, in milliseconds, per-index - /// integer, 0 means "do not limit" - function SetMaxQueryTime ( $max ) - { - assert ( is_int($max) ); - assert ( $max>=0 ); - $this->_maxquerytime = $max; - } - - /// set matching mode - function SetMatchMode ( $mode ) - { - assert ( $mode==SPH_MATCH_ALL - || $mode==SPH_MATCH_ANY - || $mode==SPH_MATCH_PHRASE - || $mode==SPH_MATCH_BOOLEAN - || $mode==SPH_MATCH_EXTENDED - || $mode==SPH_MATCH_FULLSCAN - || $mode==SPH_MATCH_EXTENDED2 ); - $this->_mode = $mode; - } - - /// set ranking mode - function SetRankingMode ( $ranker, $rankexpr="" ) - { - assert ( $ranker===0 || $ranker>=1 && $ranker_ranker = $ranker; - $this->_rankexpr = $rankexpr; - } - - /// set matches sorting mode - function SetSortMode ( $mode, $sortby="" ) - { - assert ( - $mode==SPH_SORT_RELEVANCE || - $mode==SPH_SORT_ATTR_DESC || - $mode==SPH_SORT_ATTR_ASC || - $mode==SPH_SORT_TIME_SEGMENTS || - $mode==SPH_SORT_EXTENDED || - $mode==SPH_SORT_EXPR ); - assert ( is_string($sortby) ); - assert ( $mode==SPH_SORT_RELEVANCE || strlen($sortby)>0 ); - - $this->_sort = $mode; - $this->_sortby = $sortby; - } - - /// bind per-field weights by order - /// DEPRECATED; use SetFieldWeights() instead - function SetWeights ( $weights ) - { - assert ( is_array($weights) ); - foreach ( $weights as $weight ) - assert ( is_int($weight) ); - - $this->_weights = $weights; - } - - /// bind per-field weights by name - function SetFieldWeights ( $weights ) - { - assert ( is_array($weights) ); - foreach ( $weights as $name=>$weight ) - { - assert ( is_string($name) ); - assert ( is_int($weight) ); - } - $this->_fieldweights = $weights; - } - - /// bind per-index weights by name - function SetIndexWeights ( $weights ) - { - assert ( is_array($weights) ); - foreach ( $weights as $index=>$weight ) - { - assert ( is_string($index) ); - assert ( is_int($weight) ); - } - $this->_indexweights = $weights; - } - - /// set IDs range to match - /// only match records if document ID is beetwen $min and $max (inclusive) - function SetIDRange ( $min, $max ) - { - assert ( is_numeric($min) ); - assert ( is_numeric($max) ); - assert ( $min<=$max ); - $this->_min_id = $min; - $this->_max_id = $max; - } - - /// set values set filter - /// only match records where $attribute value is in given set - function SetFilter ( $attribute, $values, $exclude=false ) - { - assert ( is_string($attribute) ); - assert ( is_array($values) ); - assert ( count($values) ); - - if ( is_array($values) && count($values) ) - { - foreach ( $values as $value ) - assert ( is_numeric($value) ); - - $this->_filters[] = array ( "type"=>SPH_FILTER_VALUES, "attr"=>$attribute, "exclude"=>$exclude, "values"=>$values ); - } - } - - /// set range filter - /// only match records if $attribute value is beetwen $min and $max (inclusive) - function SetFilterRange ( $attribute, $min, $max, $exclude=false ) - { - assert ( is_string($attribute) ); - assert ( is_numeric($min) ); - assert ( is_numeric($max) ); - assert ( $min<=$max ); - - $this->_filters[] = array ( "type"=>SPH_FILTER_RANGE, "attr"=>$attribute, "exclude"=>$exclude, "min"=>$min, "max"=>$max ); - } - - /// set float range filter - /// only match records if $attribute value is beetwen $min and $max (inclusive) - function SetFilterFloatRange ( $attribute, $min, $max, $exclude=false ) - { - assert ( is_string($attribute) ); - assert ( is_float($min) ); - assert ( is_float($max) ); - assert ( $min<=$max ); - - $this->_filters[] = array ( "type"=>SPH_FILTER_FLOATRANGE, "attr"=>$attribute, "exclude"=>$exclude, "min"=>$min, "max"=>$max ); - } - - /// setup anchor point for geosphere distance calculations - /// required to use @geodist in filters and sorting - /// latitude and longitude must be in radians - function SetGeoAnchor ( $attrlat, $attrlong, $lat, $long ) - { - assert ( is_string($attrlat) ); - assert ( is_string($attrlong) ); - assert ( is_float($lat) ); - assert ( is_float($long) ); - - $this->_anchor = array ( "attrlat"=>$attrlat, "attrlong"=>$attrlong, "lat"=>$lat, "long"=>$long ); - } - - /// set grouping attribute and function - function SetGroupBy ( $attribute, $func, $groupsort="@group desc" ) - { - assert ( is_string($attribute) ); - assert ( is_string($groupsort) ); - assert ( $func==SPH_GROUPBY_DAY - || $func==SPH_GROUPBY_WEEK - || $func==SPH_GROUPBY_MONTH - || $func==SPH_GROUPBY_YEAR - || $func==SPH_GROUPBY_ATTR - || $func==SPH_GROUPBY_ATTRPAIR ); - - $this->_groupby = $attribute; - $this->_groupfunc = $func; - $this->_groupsort = $groupsort; - } - - /// set count-distinct attribute for group-by queries - function SetGroupDistinct ( $attribute ) - { - assert ( is_string($attribute) ); - $this->_groupdistinct = $attribute; - } - - /// set distributed retries count and delay - function SetRetries ( $count, $delay=0 ) - { - assert ( is_int($count) && $count>=0 ); - assert ( is_int($delay) && $delay>=0 ); - $this->_retrycount = $count; - $this->_retrydelay = $delay; - } - - /// set result set format (hash or array; hash by default) - /// PHP specific; needed for group-by-MVA result sets that may contain duplicate IDs - function SetArrayResult ( $arrayresult ) - { - assert ( is_bool($arrayresult) ); - $this->_arrayresult = $arrayresult; - } - - /// set attribute values override - /// there can be only one override per attribute - /// $values must be a hash that maps document IDs to attribute values - function SetOverride ( $attrname, $attrtype, $values ) - { - assert ( is_string ( $attrname ) ); - assert ( in_array ( $attrtype, array ( SPH_ATTR_INTEGER, SPH_ATTR_TIMESTAMP, SPH_ATTR_BOOL, SPH_ATTR_FLOAT, SPH_ATTR_BIGINT ) ) ); - assert ( is_array ( $values ) ); - - $this->_overrides[$attrname] = array ( "attr"=>$attrname, "type"=>$attrtype, "values"=>$values ); - } - - /// set select-list (attributes or expressions), SQL-like syntax - function SetSelect ( $select ) - { - assert ( is_string ( $select ) ); - $this->_select = $select; - } - - function SetQueryFlag ( $flag_name, $flag_value ) - { - $known_names = array ( "reverse_scan", "sort_method", "max_predicted_time", "boolean_simplify", "idf" ); - $flags = array ( - "reverse_scan" => array ( 0, 1 ), - "sort_method" => array ( "pq", "kbuffer" ), - "max_predicted_time" => array ( 0 ), - "boolean_simplify" => array ( true, false ), - "idf" => array ("normalized", "plain" ) - ); - - assert ( isset ( $flag_name, $known_names ) ); - assert ( in_array( $flag_value, $flags[$flag_name], true ) || ( $flag_name=="max_predicted_time" && is_int ( $flag_value ) && $flag_value>=0 ) ); - - if ( $flag_name=="reverse_scan" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 0, $flag_value==1 ); - if ( $flag_name=="sort_method" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 1, $flag_value=="kbuffer" ); - if ( $flag_name=="max_predicted_time" ) - { - $this->_query_flags = sphSetBit ( $this->_query_flags, 2, $flag_value>0 ); - $this->_predictedtime = (int)$flag_value; - } - if ( $flag_name=="boolean_simplify" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 3, $flag_value ); - if ( $flag_name=="idf" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 4, $flag_value=="plain" ); - } - - /// set outer order by parameters - function SetOuterSelect ( $orderby, $offset, $limit ) - { - assert ( is_string($orderby) ); - assert ( is_int($offset) ); - assert ( is_int($limit) ); - assert ( $offset>=0 ); - assert ( $limit>0 ); - - $this->_outerorderby = $orderby; - $this->_outeroffset = $offset; - $this->_outerlimit = $limit; - $this->_hasouter = true; - } - - - ////////////////////////////////////////////////////////////////////////////// - - /// clear all filters (for multi-queries) - function ResetFilters () - { - $this->_filters = array(); - $this->_anchor = array(); - } - - /// clear groupby settings (for multi-queries) - function ResetGroupBy () - { - $this->_groupby = ""; - $this->_groupfunc = SPH_GROUPBY_DAY; - $this->_groupsort = "@group desc"; - $this->_groupdistinct= ""; - } - - /// clear all attribute value overrides (for multi-queries) - function ResetOverrides () - { - $this->_overrides = array (); - } - - function ResetQueryFlag () - { - $this->_query_flags = 0; - $this->_predictedtime = 0; - } - - function ResetOuterSelect () - { - $this->_outerorderby = ''; - $this->_outeroffset = 0; - $this->_outerlimit = 0; - $this->_hasouter = false; - } - - ////////////////////////////////////////////////////////////////////////////// - - /// connect to searchd server, run given search query through given indexes, - /// and return the search results - function Query ( $query, $index="*", $comment="" ) - { - assert ( empty($this->_reqs) ); - - $this->AddQuery ( $query, $index, $comment ); - $results = $this->RunQueries (); - $this->_reqs = array (); // just in case it failed too early - - if ( !is_array($results) ) - return false; // probably network error; error message should be already filled - - $this->_error = $results[0]["error"]; - $this->_warning = $results[0]["warning"]; - if ( $results[0]["status"]==SEARCHD_ERROR ) - return false; - else - return $results[0]; - } - - /// helper to pack floats in network byte order - function _PackFloat ( $f ) - { - $t1 = pack ( "f", $f ); // machine order - list(,$t2) = unpack ( "L*", $t1 ); // int in machine order - return pack ( "N", $t2 ); - } - - /// add query to multi-query batch - /// returns index into results array from RunQueries() call - function AddQuery ( $query, $index="*", $comment="" ) - { - // mbstring workaround - $this->_MBPush (); - - // build request - $req = pack ( "NNNNN", $this->_query_flags, $this->_offset, $this->_limit, $this->_mode, $this->_ranker ); - if ( $this->_ranker==SPH_RANK_EXPR ) - $req .= pack ( "N", strlen($this->_rankexpr) ) . $this->_rankexpr; - $req .= pack ( "N", $this->_sort ); // (deprecated) sort mode - $req .= pack ( "N", strlen($this->_sortby) ) . $this->_sortby; - $req .= pack ( "N", strlen($query) ) . $query; // query itself - $req .= pack ( "N", count($this->_weights) ); // weights - foreach ( $this->_weights as $weight ) - $req .= pack ( "N", (int)$weight ); - $req .= pack ( "N", strlen($index) ) . $index; // indexes - $req .= pack ( "N", 1 ); // id64 range marker - $req .= sphPackU64 ( $this->_min_id ) . sphPackU64 ( $this->_max_id ); // id64 range - - // filters - $req .= pack ( "N", count($this->_filters) ); - foreach ( $this->_filters as $filter ) - { - $req .= pack ( "N", strlen($filter["attr"]) ) . $filter["attr"]; - $req .= pack ( "N", $filter["type"] ); - switch ( $filter["type"] ) - { - case SPH_FILTER_VALUES: - $req .= pack ( "N", count($filter["values"]) ); - foreach ( $filter["values"] as $value ) - $req .= sphPackI64 ( $value ); - break; - - case SPH_FILTER_RANGE: - $req .= sphPackI64 ( $filter["min"] ) . sphPackI64 ( $filter["max"] ); - break; - - case SPH_FILTER_FLOATRANGE: - $req .= $this->_PackFloat ( $filter["min"] ) . $this->_PackFloat ( $filter["max"] ); - break; - - default: - assert ( 0 && "internal error: unhandled filter type" ); - } - $req .= pack ( "N", $filter["exclude"] ); - } - - // group-by clause, max-matches count, group-sort clause, cutoff count - $req .= pack ( "NN", $this->_groupfunc, strlen($this->_groupby) ) . $this->_groupby; - $req .= pack ( "N", $this->_maxmatches ); - $req .= pack ( "N", strlen($this->_groupsort) ) . $this->_groupsort; - $req .= pack ( "NNN", $this->_cutoff, $this->_retrycount, $this->_retrydelay ); - $req .= pack ( "N", strlen($this->_groupdistinct) ) . $this->_groupdistinct; - - // anchor point - if ( empty($this->_anchor) ) - { - $req .= pack ( "N", 0 ); - } else - { - $a =& $this->_anchor; - $req .= pack ( "N", 1 ); - $req .= pack ( "N", strlen($a["attrlat"]) ) . $a["attrlat"]; - $req .= pack ( "N", strlen($a["attrlong"]) ) . $a["attrlong"]; - $req .= $this->_PackFloat ( $a["lat"] ) . $this->_PackFloat ( $a["long"] ); - } - - // per-index weights - $req .= pack ( "N", count($this->_indexweights) ); - foreach ( $this->_indexweights as $idx=>$weight ) - $req .= pack ( "N", strlen($idx) ) . $idx . pack ( "N", $weight ); - - // max query time - $req .= pack ( "N", $this->_maxquerytime ); - - // per-field weights - $req .= pack ( "N", count($this->_fieldweights) ); - foreach ( $this->_fieldweights as $field=>$weight ) - $req .= pack ( "N", strlen($field) ) . $field . pack ( "N", $weight ); - - // comment - $req .= pack ( "N", strlen($comment) ) . $comment; - - // attribute overrides - $req .= pack ( "N", count($this->_overrides) ); - foreach ( $this->_overrides as $key => $entry ) - { - $req .= pack ( "N", strlen($entry["attr"]) ) . $entry["attr"]; - $req .= pack ( "NN", $entry["type"], count($entry["values"]) ); - foreach ( $entry["values"] as $id=>$val ) - { - assert ( is_numeric($id) ); - assert ( is_numeric($val) ); - - $req .= sphPackU64 ( $id ); - switch ( $entry["type"] ) - { - case SPH_ATTR_FLOAT: $req .= $this->_PackFloat ( $val ); break; - case SPH_ATTR_BIGINT: $req .= sphPackI64 ( $val ); break; - default: $req .= pack ( "N", $val ); break; - } - } - } - - // select-list - $req .= pack ( "N", strlen($this->_select) ) . $this->_select; - - // max_predicted_time - if ( $this->_predictedtime>0 ) - $req .= pack ( "N", (int)$this->_predictedtime ); - - $req .= pack ( "N", strlen($this->_outerorderby) ) . $this->_outerorderby; - $req .= pack ( "NN", $this->_outeroffset, $this->_outerlimit ); - if ( $this->_hasouter ) - $req .= pack ( "N", 1 ); - else - $req .= pack ( "N", 0 ); - - // mbstring workaround - $this->_MBPop (); - - // store request to requests array - $this->_reqs[] = $req; - return count($this->_reqs)-1; - } - - /// connect to searchd, run queries batch, and return an array of result sets - function RunQueries () - { - if ( empty($this->_reqs) ) - { - $this->_error = "no queries defined, issue AddQuery() first"; - return false; - } - - // mbstring workaround - $this->_MBPush (); - - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop (); - return false; - } - - // send query, get response - $nreqs = count($this->_reqs); - $req = join ( "", $this->_reqs ); - $len = 8+strlen($req); - $req = pack ( "nnNNN", SEARCHD_COMMAND_SEARCH, VER_COMMAND_SEARCH, $len, 0, $nreqs ) . $req; // add header - - if ( !( $this->_Send ( $fp, $req, $len+8 ) ) || - !( $response = $this->_GetResponse ( $fp, VER_COMMAND_SEARCH ) ) ) - { - $this->_MBPop (); - return false; - } - - // query sent ok; we can reset reqs now - $this->_reqs = array (); - - // parse and return response - return $this->_ParseSearchResponse ( $response, $nreqs ); - } - - /// parse and return search query (or queries) response - function _ParseSearchResponse ( $response, $nreqs ) - { - $p = 0; // current position - $max = strlen($response); // max position for checks, to protect against broken responses - - $results = array (); - for ( $ires=0; $ires<$nreqs && $p<$max; $ires++ ) - { - $results[] = array(); - $result =& $results[$ires]; - - $result["error"] = ""; - $result["warning"] = ""; - - // extract status - list(,$status) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $result["status"] = $status; - if ( $status!=SEARCHD_OK ) - { - list(,$len) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $message = substr ( $response, $p, $len ); $p += $len; - - if ( $status==SEARCHD_WARNING ) - { - $result["warning"] = $message; - } else - { - $result["error"] = $message; - continue; - } - } - - // read schema - $fields = array (); - $attrs = array (); - - list(,$nfields) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - while ( $nfields-->0 && $p<$max ) - { - list(,$len) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $fields[] = substr ( $response, $p, $len ); $p += $len; - } - $result["fields"] = $fields; - - list(,$nattrs) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - while ( $nattrs-->0 && $p<$max ) - { - list(,$len) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $attr = substr ( $response, $p, $len ); $p += $len; - list(,$type) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $attrs[$attr] = $type; - } - $result["attrs"] = $attrs; - - // read match count - list(,$count) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - list(,$id64) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - - // read matches - $idx = -1; - while ( $count-->0 && $p<$max ) - { - // index into result array - $idx++; - - // parse document id and weight - if ( $id64 ) - { - $doc = sphUnpackU64 ( substr ( $response, $p, 8 ) ); $p += 8; - list(,$weight) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - } - else - { - list ( $doc, $weight ) = array_values ( unpack ( "N*N*", - substr ( $response, $p, 8 ) ) ); - $p += 8; - $doc = sphFixUint($doc); - } - $weight = sprintf ( "%u", $weight ); - - // create match entry - if ( $this->_arrayresult ) - $result["matches"][$idx] = array ( "id"=>$doc, "weight"=>$weight ); - else - $result["matches"][$doc]["weight"] = $weight; - - // parse and create attributes - $attrvals = array (); - foreach ( $attrs as $attr=>$type ) - { - // handle 64bit ints - if ( $type==SPH_ATTR_BIGINT ) - { - $attrvals[$attr] = sphUnpackI64 ( substr ( $response, $p, 8 ) ); $p += 8; - continue; - } - - // handle floats - if ( $type==SPH_ATTR_FLOAT ) - { - list(,$uval) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - list(,$fval) = unpack ( "f*", pack ( "L", $uval ) ); - $attrvals[$attr] = $fval; - continue; - } - - // handle everything else as unsigned ints - list(,$val) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - if ( $type==SPH_ATTR_MULTI ) - { - $attrvals[$attr] = array (); - $nvalues = $val; - while ( $nvalues-->0 && $p<$max ) - { - list(,$val) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $attrvals[$attr][] = sphFixUint($val); - } - } else if ( $type==SPH_ATTR_MULTI64 ) - { - $attrvals[$attr] = array (); - $nvalues = $val; - while ( $nvalues>0 && $p<$max ) - { - $attrvals[$attr][] = sphUnpackI64 ( substr ( $response, $p, 8 ) ); $p += 8; - $nvalues -= 2; - } - } else if ( $type==SPH_ATTR_STRING ) - { - $attrvals[$attr] = substr ( $response, $p, $val ); - $p += $val; - } else if ( $type==SPH_ATTR_FACTORS ) - { - $attrvals[$attr] = substr ( $response, $p, $val-4 ); - $p += $val-4; - } else - { - $attrvals[$attr] = sphFixUint($val); - } - } - - if ( $this->_arrayresult ) - $result["matches"][$idx]["attrs"] = $attrvals; - else - $result["matches"][$doc]["attrs"] = $attrvals; - } - - list ( $total, $total_found, $msecs, $words ) = - array_values ( unpack ( "N*N*N*N*", substr ( $response, $p, 16 ) ) ); - $result["total"] = sprintf ( "%u", $total ); - $result["total_found"] = sprintf ( "%u", $total_found ); - $result["time"] = sprintf ( "%.3f", $msecs/1000 ); - $p += 16; - - while ( $words-->0 && $p<$max ) - { - list(,$len) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $word = substr ( $response, $p, $len ); $p += $len; - list ( $docs, $hits ) = array_values ( unpack ( "N*N*", substr ( $response, $p, 8 ) ) ); $p += 8; - $result["words"][$word] = array ( - "docs"=>sprintf ( "%u", $docs ), - "hits"=>sprintf ( "%u", $hits ) ); - } - } - - $this->_MBPop (); - return $results; - } - - ///////////////////////////////////////////////////////////////////////////// - // excerpts generation - ///////////////////////////////////////////////////////////////////////////// - - /// connect to searchd server, and generate exceprts (snippets) - /// of given documents for given query. returns false on failure, - /// an array of snippets on success - function BuildExcerpts ( $docs, $index, $words, $opts=array() ) - { - assert ( is_array($docs) ); - assert ( is_string($index) ); - assert ( is_string($words) ); - assert ( is_array($opts) ); - - $this->_MBPush (); - - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop(); - return false; - } - - ///////////////// - // fixup options - ///////////////// - - if ( !isset($opts["before_match"]) ) $opts["before_match"] = ""; - if ( !isset($opts["after_match"]) ) $opts["after_match"] = ""; - if ( !isset($opts["chunk_separator"]) ) $opts["chunk_separator"] = " ... "; - if ( !isset($opts["limit"]) ) $opts["limit"] = 256; - if ( !isset($opts["limit_passages"]) ) $opts["limit_passages"] = 0; - if ( !isset($opts["limit_words"]) ) $opts["limit_words"] = 0; - if ( !isset($opts["around"]) ) $opts["around"] = 5; - if ( !isset($opts["exact_phrase"]) ) $opts["exact_phrase"] = false; - if ( !isset($opts["single_passage"]) ) $opts["single_passage"] = false; - if ( !isset($opts["use_boundaries"]) ) $opts["use_boundaries"] = false; - if ( !isset($opts["weight_order"]) ) $opts["weight_order"] = false; - if ( !isset($opts["query_mode"]) ) $opts["query_mode"] = false; - if ( !isset($opts["force_all_words"]) ) $opts["force_all_words"] = false; - if ( !isset($opts["start_passage_id"]) ) $opts["start_passage_id"] = 1; - if ( !isset($opts["load_files"]) ) $opts["load_files"] = false; - if ( !isset($opts["html_strip_mode"]) ) $opts["html_strip_mode"] = "index"; - if ( !isset($opts["allow_empty"]) ) $opts["allow_empty"] = false; - if ( !isset($opts["passage_boundary"]) ) $opts["passage_boundary"] = "none"; - if ( !isset($opts["emit_zones"]) ) $opts["emit_zones"] = false; - if ( !isset($opts["load_files_scattered"]) ) $opts["load_files_scattered"] = false; - - - ///////////////// - // build request - ///////////////// - - // v.1.2 req - $flags = 1; // remove spaces - if ( $opts["exact_phrase"] ) $flags |= 2; - if ( $opts["single_passage"] ) $flags |= 4; - if ( $opts["use_boundaries"] ) $flags |= 8; - if ( $opts["weight_order"] ) $flags |= 16; - if ( $opts["query_mode"] ) $flags |= 32; - if ( $opts["force_all_words"] ) $flags |= 64; - if ( $opts["load_files"] ) $flags |= 128; - if ( $opts["allow_empty"] ) $flags |= 256; - if ( $opts["emit_zones"] ) $flags |= 512; - if ( $opts["load_files_scattered"] ) $flags |= 1024; - $req = pack ( "NN", 0, $flags ); // mode=0, flags=$flags - $req .= pack ( "N", strlen($index) ) . $index; // req index - $req .= pack ( "N", strlen($words) ) . $words; // req words - - // options - $req .= pack ( "N", strlen($opts["before_match"]) ) . $opts["before_match"]; - $req .= pack ( "N", strlen($opts["after_match"]) ) . $opts["after_match"]; - $req .= pack ( "N", strlen($opts["chunk_separator"]) ) . $opts["chunk_separator"]; - $req .= pack ( "NN", (int)$opts["limit"], (int)$opts["around"] ); - $req .= pack ( "NNN", (int)$opts["limit_passages"], (int)$opts["limit_words"], (int)$opts["start_passage_id"] ); // v.1.2 - $req .= pack ( "N", strlen($opts["html_strip_mode"]) ) . $opts["html_strip_mode"]; - $req .= pack ( "N", strlen($opts["passage_boundary"]) ) . $opts["passage_boundary"]; - - // documents - $req .= pack ( "N", count($docs) ); - foreach ( $docs as $doc ) - { - assert ( is_string($doc) ); - $req .= pack ( "N", strlen($doc) ) . $doc; - } - - //////////////////////////// - // send query, get response - //////////////////////////// - - $len = strlen($req); - $req = pack ( "nnN", SEARCHD_COMMAND_EXCERPT, VER_COMMAND_EXCERPT, $len ) . $req; // add header - if ( !( $this->_Send ( $fp, $req, $len+8 ) ) || - !( $response = $this->_GetResponse ( $fp, VER_COMMAND_EXCERPT ) ) ) - { - $this->_MBPop (); - return false; - } - - ////////////////// - // parse response - ////////////////// - - $pos = 0; - $res = array (); - $rlen = strlen($response); - for ( $i=0; $i $rlen ) - { - $this->_error = "incomplete reply"; - $this->_MBPop (); - return false; - } - $res[] = $len ? substr ( $response, $pos, $len ) : ""; - $pos += $len; - } - - $this->_MBPop (); - return $res; - } - - - ///////////////////////////////////////////////////////////////////////////// - // keyword generation - ///////////////////////////////////////////////////////////////////////////// - - /// connect to searchd server, and generate keyword list for a given query - /// returns false on failure, - /// an array of words on success - function BuildKeywords ( $query, $index, $hits ) - { - assert ( is_string($query) ); - assert ( is_string($index) ); - assert ( is_bool($hits) ); - - $this->_MBPush (); - - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop(); - return false; - } - - ///////////////// - // build request - ///////////////// - - // v.1.0 req - $req = pack ( "N", strlen($query) ) . $query; // req query - $req .= pack ( "N", strlen($index) ) . $index; // req index - $req .= pack ( "N", (int)$hits ); - - //////////////////////////// - // send query, get response - //////////////////////////// - - $len = strlen($req); - $req = pack ( "nnN", SEARCHD_COMMAND_KEYWORDS, VER_COMMAND_KEYWORDS, $len ) . $req; // add header - if ( !( $this->_Send ( $fp, $req, $len+8 ) ) || - !( $response = $this->_GetResponse ( $fp, VER_COMMAND_KEYWORDS ) ) ) - { - $this->_MBPop (); - return false; - } - - ////////////////// - // parse response - ////////////////// - - $pos = 0; - $res = array (); - $rlen = strlen($response); - list(,$nwords) = unpack ( "N*", substr ( $response, $pos, 4 ) ); - $pos += 4; - for ( $i=0; $i<$nwords; $i++ ) - { - list(,$len) = unpack ( "N*", substr ( $response, $pos, 4 ) ); $pos += 4; - $tokenized = $len ? substr ( $response, $pos, $len ) : ""; - $pos += $len; - - list(,$len) = unpack ( "N*", substr ( $response, $pos, 4 ) ); $pos += 4; - $normalized = $len ? substr ( $response, $pos, $len ) : ""; - $pos += $len; - - $res[] = array ( "tokenized"=>$tokenized, "normalized"=>$normalized ); - - if ( $hits ) - { - list($ndocs,$nhits) = array_values ( unpack ( "N*N*", substr ( $response, $pos, 8 ) ) ); - $pos += 8; - $res [$i]["docs"] = $ndocs; - $res [$i]["hits"] = $nhits; - } - - if ( $pos > $rlen ) - { - $this->_error = "incomplete reply"; - $this->_MBPop (); - return false; - } - } - - $this->_MBPop (); - return $res; - } - - function EscapeString ( $string ) - { - $from = array ( '\\', '(',')','|','-','!','@','~','"','&', '/', '^', '$', '=', '<' ); - $to = array ( '\\\\', '\(','\)','\|','\-','\!','\@','\~','\"', '\&', '\/', '\^', '\$', '\=', '\<' ); - - return str_replace ( $from, $to, $string ); - } - - ///////////////////////////////////////////////////////////////////////////// - // attribute updates - ///////////////////////////////////////////////////////////////////////////// - - /// batch update given attributes in given rows in given indexes - /// returns amount of updated documents (0 or more) on success, or -1 on failure - function UpdateAttributes ( $index, $attrs, $values, $mva=false, $ignorenonexistent=false ) - { - // verify everything - assert ( is_string($index) ); - assert ( is_bool($mva) ); - assert ( is_bool($ignorenonexistent) ); - - assert ( is_array($attrs) ); - foreach ( $attrs as $attr ) - assert ( is_string($attr) ); - - assert ( is_array($values) ); - foreach ( $values as $id=>$entry ) - { - assert ( is_numeric($id) ); - assert ( is_array($entry) ); - assert ( count($entry)==count($attrs) ); - foreach ( $entry as $v ) - { - if ( $mva ) - { - assert ( is_array($v) ); - foreach ( $v as $vv ) - assert ( is_int($vv) ); - } else - assert ( is_int($v) ); - } - } - - // build request - $this->_MBPush (); - $req = pack ( "N", strlen($index) ) . $index; - - $req .= pack ( "N", count($attrs) ); - $req .= pack ( "N", $ignorenonexistent ? 1 : 0 ); - foreach ( $attrs as $attr ) - { - $req .= pack ( "N", strlen($attr) ) . $attr; - $req .= pack ( "N", $mva ? 1 : 0 ); - } - - $req .= pack ( "N", count($values) ); - foreach ( $values as $id=>$entry ) - { - $req .= sphPackU64 ( $id ); - foreach ( $entry as $v ) - { - $req .= pack ( "N", $mva ? count($v) : $v ); - if ( $mva ) - foreach ( $v as $vv ) - $req .= pack ( "N", $vv ); - } - } - - // connect, send query, get response - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop (); - return -1; - } - - $len = strlen($req); - $req = pack ( "nnN", SEARCHD_COMMAND_UPDATE, VER_COMMAND_UPDATE, $len ) . $req; // add header - if ( !$this->_Send ( $fp, $req, $len+8 ) ) - { - $this->_MBPop (); - return -1; - } - - if (!( $response = $this->_GetResponse ( $fp, VER_COMMAND_UPDATE ) )) - { - $this->_MBPop (); - return -1; - } - - // parse response - list(,$updated) = unpack ( "N*", substr ( $response, 0, 4 ) ); - $this->_MBPop (); - return $updated; - } - - ///////////////////////////////////////////////////////////////////////////// - // persistent connections - ///////////////////////////////////////////////////////////////////////////// - - function Open() - { - if ( $this->_socket !== false ) - { - $this->_error = 'already connected'; - return false; - } - if ( !$fp = $this->_Connect() ) - return false; - - // command, command version = 0, body length = 4, body = 1 - $req = pack ( "nnNN", SEARCHD_COMMAND_PERSIST, 0, 4, 1 ); - if ( !$this->_Send ( $fp, $req, 12 ) ) - return false; - - $this->_socket = $fp; - return true; - } - - function Close() - { - if ( $this->_socket === false ) - { - $this->_error = 'not connected'; - return false; - } - - fclose ( $this->_socket ); - $this->_socket = false; - - return true; - } - - ////////////////////////////////////////////////////////////////////////// - // status - ////////////////////////////////////////////////////////////////////////// - - function Status () - { - $this->_MBPush (); - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop(); - return false; - } - - $req = pack ( "nnNN", SEARCHD_COMMAND_STATUS, VER_COMMAND_STATUS, 4, 1 ); // len=4, body=1 - if ( !( $this->_Send ( $fp, $req, 12 ) ) || - !( $response = $this->_GetResponse ( $fp, VER_COMMAND_STATUS ) ) ) - { - $this->_MBPop (); - return false; - } - - $res = substr ( $response, 4 ); // just ignore length, error handling, etc - $p = 0; - list ( $rows, $cols ) = array_values ( unpack ( "N*N*", substr ( $response, $p, 8 ) ) ); $p += 8; - - $res = array(); - for ( $i=0; $i<$rows; $i++ ) - for ( $j=0; $j<$cols; $j++ ) - { - list(,$len) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $res[$i][] = substr ( $response, $p, $len ); $p += $len; - } - - $this->_MBPop (); - return $res; - } - - ////////////////////////////////////////////////////////////////////////// - // flush - ////////////////////////////////////////////////////////////////////////// - - function FlushAttributes () - { - $this->_MBPush (); - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop(); - return -1; - } - - $req = pack ( "nnN", SEARCHD_COMMAND_FLUSHATTRS, VER_COMMAND_FLUSHATTRS, 0 ); // len=0 - if ( !( $this->_Send ( $fp, $req, 8 ) ) || - !( $response = $this->_GetResponse ( $fp, VER_COMMAND_FLUSHATTRS ) ) ) - { - $this->_MBPop (); - return -1; - } - - $tag = -1; - if ( strlen($response)==4 ) - list(,$tag) = unpack ( "N*", $response ); - else - $this->_error = "unexpected response length"; - - $this->_MBPop (); - return $tag; - } -} - -// -// $Id: sphinxapi.php 4505 2014-01-22 15:16:21Z deogar $ -// diff --git a/library/SphinxSearch/sphinxapi-2.2.10.php b/library/SphinxSearch/sphinxapi-2.2.10.php index 9fa33b51..456507e9 100644 --- a/library/SphinxSearch/sphinxapi-2.2.10.php +++ b/library/SphinxSearch/sphinxapi-2.2.10.php @@ -141,7 +141,7 @@ define ( "SPH_GROUPBY_ATTRPAIR", 5 ); function sphPackI64 ( $v ) { assert ( is_numeric($v) ); - + // x64 if ( PHP_INT_SIZE>=8 ) { @@ -153,7 +153,7 @@ function sphPackI64 ( $v ) if ( is_int($v) ) return pack ( "NN", $v < 0 ? -1 : 0, $v ); - // x32, bcmath + // x32, bcmath if ( function_exists("bcmul") ) { if ( bccomp ( $v, 0 ) == -1 ) @@ -190,16 +190,16 @@ function sphPackI64 ( $v ) function sphPackU64 ( $v ) { assert ( is_numeric($v) ); - + // x64 if ( PHP_INT_SIZE>=8 ) { assert ( $v>=0 ); - + // x64, int if ( is_int($v) ) return pack ( "NN", $v>>32, $v&0xFFFFFFFF ); - + // x64, bcmath if ( function_exists("bcmul") ) { @@ -207,12 +207,12 @@ function sphPackU64 ( $v ) $l = bcmod ( $v, 4294967296 ); return pack ( "NN", $h, $l ); } - + // x64, no-bcmath $p = max ( 0, strlen($v) - 13 ); $lo = (int)substr ( $v, $p ); $hi = (int)substr ( $v, 0, $p ); - + $m = $lo + $hi*1316134912; $l = $m % 4294967296; $h = $hi*2328 + (int)($m/4294967296); @@ -223,7 +223,7 @@ function sphPackU64 ( $v ) // x32, int if ( is_int($v) ) return pack ( "NN", 0, $v ); - + // x32, bcmath if ( function_exists("bcmul") ) { @@ -236,7 +236,7 @@ function sphPackU64 ( $v ) $p = max(0, strlen($v) - 13); $lo = (float)substr($v, $p); $hi = (float)substr($v, 0, $p); - + $m = $lo + $hi*1316134912.0; $q = floor($m / 4294967296.0); $l = $m - ($q * 4294967296.0); @@ -292,11 +292,11 @@ function sphUnpackU64 ( $v ) // x32, bcmath if ( function_exists("bcmul") ) return bcadd ( $lo, bcmul ( $hi, "4294967296" ) ); - + // x32, no-bcmath $hi = (float)$hi; $lo = (float)$lo; - + $q = floor($hi/10000000.0); $r = $hi - $q*10000000.0; $m = $lo + $r*4967296.0; @@ -339,7 +339,7 @@ function sphUnpackI64 ( $v ) return $lo; return sprintf ( "%.0f", $lo - 4294967296.0 ); } - + $neg = ""; $c = 0; if ( $hi<0 ) @@ -348,7 +348,7 @@ function sphUnpackI64 ( $v ) $lo = ~$lo; $c = 1; $neg = "-"; - } + } $hi = sprintf ( "%u", $hi ); $lo = sprintf ( "%u", $lo ); @@ -360,7 +360,7 @@ function sphUnpackI64 ( $v ) // x32, no-bcmath $hi = (float)$hi; $lo = (float)$lo; - + $q = floor($hi/10000000.0); $r = $hi - $q*10000000.0; $m = $lo + $r*4967296.0; @@ -550,7 +550,7 @@ class SphinxClient $this->_path = $host; return; } - + $this->_host = $host; $port = intval($port); assert ( 0<=$port && $port<65536 ); @@ -630,14 +630,14 @@ class SphinxClient $fp = @fsockopen ( $host, $port, $errno, $errstr ); else $fp = @fsockopen ( $host, $port, $errno, $errstr, $this->_timeout ); - + if ( !$fp ) { if ( $this->_path ) $location = $this->_path; else $location = "{$this->_host}:{$this->_port}"; - + $errstr = trim ( $errstr ); $this->_error = "connection to $location failed (errno=$errno, msg=$errstr)"; $this->_connerror = true; @@ -768,7 +768,7 @@ class SphinxClient /// set matching mode function SetMatchMode ( $mode ) { - trigger_error ( 'DEPRECATED: Do not call this method or, even better, use SphinxQL instead of an API', E_USER_DEPRECATED ); + //trigger_error ( 'DEPRECATED: Do not call this method or, even better, use SphinxQL instead of an API', E_USER_DEPRECATED ); assert ( $mode==SPH_MATCH_ALL || $mode==SPH_MATCH_ANY || $mode==SPH_MATCH_PHRASE @@ -863,7 +863,7 @@ class SphinxClient $this->_filters[] = array ( "type"=>SPH_FILTER_VALUES, "attr"=>$attribute, "exclude"=>$exclude, "values"=>$values ); } } - + /// set string filter /// only match records where $attribute value is equal function SetFilterString ( $attribute, $value, $exclude=false ) @@ -871,7 +871,7 @@ class SphinxClient assert ( is_string($attribute) ); assert ( is_string($value) ); $this->_filters[] = array ( "type"=>SPH_FILTER_STRING, "attr"=>$attribute, "exclude"=>$exclude, "value"=>$value ); - } + } /// set range filter /// only match records if $attribute value is beetwen $min and $max (inclusive) @@ -970,7 +970,7 @@ class SphinxClient assert ( is_string ( $select ) ); $this->_select = $select; } - + function SetQueryFlag ( $flag_name, $flag_value ) { $known_names = array ( "reverse_scan", "sort_method", "max_predicted_time", "boolean_simplify", "idf", "global_idf" ); @@ -982,10 +982,10 @@ class SphinxClient "idf" => array ("normalized", "plain", "tfidf_normalized", "tfidf_unnormalized" ), "global_idf" => array ( true, false ), ); - + assert ( isset ( $flag_name, $known_names ) ); assert ( in_array( $flag_value, $flags[$flag_name], true ) || ( $flag_name=="max_predicted_time" && is_int ( $flag_value ) && $flag_value>=0 ) ); - + if ( $flag_name=="reverse_scan" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 0, $flag_value==1 ); if ( $flag_name=="sort_method" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 1, $flag_value=="kbuffer" ); if ( $flag_name=="max_predicted_time" ) @@ -998,7 +998,7 @@ class SphinxClient if ( $flag_name=="global_idf" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 5, $flag_value ); if ( $flag_name=="idf" && ( $flag_value=="tfidf_normalized" || $flag_value=="tfidf_unnormalized" ) ) $this->_query_flags = sphSetBit ( $this->_query_flags, 6, $flag_value=="tfidf_normalized" ); } - + /// set outer order by parameters function SetOuterSelect ( $orderby, $offset, $limit ) { @@ -1014,7 +1014,7 @@ class SphinxClient $this->_hasouter = true; } - + ////////////////////////////////////////////////////////////////////////////// /// clear all filters (for multi-queries) @@ -1038,7 +1038,7 @@ class SphinxClient { $this->_overrides = array (); } - + function ResetQueryFlag () { $this->_query_flags = sphSetBit ( 0, 6, true ); // default idf=tfidf_normalized @@ -1126,7 +1126,7 @@ class SphinxClient case SPH_FILTER_FLOATRANGE: $req .= $this->_PackFloat ( $filter["min"] ) . $this->_PackFloat ( $filter["max"] ); break; - + case SPH_FILTER_STRING: $req .= pack ( "N", strlen($filter["value"]) ) . $filter["value"]; break; @@ -1196,11 +1196,11 @@ class SphinxClient // select-list $req .= pack ( "N", strlen($this->_select) ) . $this->_select; - + // max_predicted_time if ( $this->_predictedtime>0 ) $req .= pack ( "N", (int)$this->_predictedtime ); - + $req .= pack ( "N", strlen($this->_outerorderby) ) . $this->_outerorderby; $req .= pack ( "NN", $this->_outeroffset, $this->_outerlimit ); if ( $this->_hasouter ) @@ -1356,7 +1356,7 @@ class SphinxClient if ( $type==SPH_ATTR_FLOAT ) { list(,$uval) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - list(,$fval) = unpack ( "f*", pack ( "L", $uval ) ); + list(,$fval) = unpack ( "f*", pack ( "L", $uval ) ); $attrvals[$attr] = $fval; continue; } @@ -1384,11 +1384,11 @@ class SphinxClient } else if ( $type==SPH_ATTR_STRING ) { $attrvals[$attr] = substr ( $response, $p, $val ); - $p += $val; + $p += $val; } else if ( $type==SPH_ATTR_FACTORS ) { $attrvals[$attr] = substr ( $response, $p, $val-4 ); - $p += $val-4; + $p += $val-4; } else { $attrvals[$attr] = sphFixUint($val); @@ -1469,7 +1469,7 @@ class SphinxClient if ( !isset($opts["passage_boundary"]) ) $opts["passage_boundary"] = "none"; if ( !isset($opts["emit_zones"]) ) $opts["emit_zones"] = false; if ( !isset($opts["load_files_scattered"]) ) $opts["load_files_scattered"] = false; - + ///////////////// // build request @@ -1760,7 +1760,7 @@ class SphinxClient fclose ( $this->_socket ); $this->_socket = false; - + return true; } diff --git a/library/SphinxSearch/sphinxapi-2.2.6.php b/library/SphinxSearch/sphinxapi-2.2.11.php similarity index 97% rename from library/SphinxSearch/sphinxapi-2.2.6.php rename to library/SphinxSearch/sphinxapi-2.2.11.php index c53a56a2..ff103fe2 100644 --- a/library/SphinxSearch/sphinxapi-2.2.6.php +++ b/library/SphinxSearch/sphinxapi-2.2.11.php @@ -1,24 +1,32 @@ =8 ) { @@ -145,7 +153,7 @@ function sphPackI64 ( $v ) if ( is_int($v) ) return pack ( "NN", $v < 0 ? -1 : 0, $v ); - // x32, bcmath + // x32, bcmath if ( function_exists("bcmul") ) { if ( bccomp ( $v, 0 ) == -1 ) @@ -182,16 +190,16 @@ function sphPackI64 ( $v ) function sphPackU64 ( $v ) { assert ( is_numeric($v) ); - + // x64 if ( PHP_INT_SIZE>=8 ) { assert ( $v>=0 ); - + // x64, int if ( is_int($v) ) return pack ( "NN", $v>>32, $v&0xFFFFFFFF ); - + // x64, bcmath if ( function_exists("bcmul") ) { @@ -199,12 +207,12 @@ function sphPackU64 ( $v ) $l = bcmod ( $v, 4294967296 ); return pack ( "NN", $h, $l ); } - + // x64, no-bcmath $p = max ( 0, strlen($v) - 13 ); $lo = (int)substr ( $v, $p ); $hi = (int)substr ( $v, 0, $p ); - + $m = $lo + $hi*1316134912; $l = $m % 4294967296; $h = $hi*2328 + (int)($m/4294967296); @@ -215,7 +223,7 @@ function sphPackU64 ( $v ) // x32, int if ( is_int($v) ) return pack ( "NN", 0, $v ); - + // x32, bcmath if ( function_exists("bcmul") ) { @@ -228,7 +236,7 @@ function sphPackU64 ( $v ) $p = max(0, strlen($v) - 13); $lo = (float)substr($v, $p); $hi = (float)substr($v, 0, $p); - + $m = $lo + $hi*1316134912.0; $q = floor($m / 4294967296.0); $l = $m - ($q * 4294967296.0); @@ -284,11 +292,11 @@ function sphUnpackU64 ( $v ) // x32, bcmath if ( function_exists("bcmul") ) return bcadd ( $lo, bcmul ( $hi, "4294967296" ) ); - + // x32, no-bcmath $hi = (float)$hi; $lo = (float)$lo; - + $q = floor($hi/10000000.0); $r = $hi - $q*10000000.0; $m = $lo + $r*4967296.0; @@ -331,7 +339,7 @@ function sphUnpackI64 ( $v ) return $lo; return sprintf ( "%.0f", $lo - 4294967296.0 ); } - + $neg = ""; $c = 0; if ( $hi<0 ) @@ -340,7 +348,7 @@ function sphUnpackI64 ( $v ) $lo = ~$lo; $c = 1; $neg = "-"; - } + } $hi = sprintf ( "%u", $hi ); $lo = sprintf ( "%u", $lo ); @@ -352,7 +360,7 @@ function sphUnpackI64 ( $v ) // x32, no-bcmath $hi = (float)$hi; $lo = (float)$lo; - + $q = floor($hi/10000000.0); $r = $hi - $q*10000000.0; $m = $lo + $r*4967296.0; @@ -542,7 +550,7 @@ class SphinxClient $this->_path = $host; return; } - + $this->_host = $host; $port = intval($port); assert ( 0<=$port && $port<65536 ); @@ -622,14 +630,14 @@ class SphinxClient $fp = @fsockopen ( $host, $port, $errno, $errstr ); else $fp = @fsockopen ( $host, $port, $errno, $errstr, $this->_timeout ); - + if ( !$fp ) { if ( $this->_path ) $location = $this->_path; else $location = "{$this->_host}:{$this->_port}"; - + $errstr = trim ( $errstr ); $this->_error = "connection to $location failed (errno=$errno, msg=$errstr)"; $this->_connerror = true; @@ -760,7 +768,7 @@ class SphinxClient /// set matching mode function SetMatchMode ( $mode ) { - trigger_error ( 'DEPRECATED: Do not call this method or, even better, use SphinxQL instead of an API', E_USER_DEPRECATED ); + //trigger_error ( 'DEPRECATED: Do not call this method or, even better, use SphinxQL instead of an API', E_USER_DEPRECATED ); assert ( $mode==SPH_MATCH_ALL || $mode==SPH_MATCH_ANY || $mode==SPH_MATCH_PHRASE @@ -855,7 +863,7 @@ class SphinxClient $this->_filters[] = array ( "type"=>SPH_FILTER_VALUES, "attr"=>$attribute, "exclude"=>$exclude, "values"=>$values ); } } - + /// set string filter /// only match records where $attribute value is equal function SetFilterString ( $attribute, $value, $exclude=false ) @@ -863,7 +871,7 @@ class SphinxClient assert ( is_string($attribute) ); assert ( is_string($value) ); $this->_filters[] = array ( "type"=>SPH_FILTER_STRING, "attr"=>$attribute, "exclude"=>$exclude, "value"=>$value ); - } + } /// set range filter /// only match records if $attribute value is beetwen $min and $max (inclusive) @@ -962,7 +970,7 @@ class SphinxClient assert ( is_string ( $select ) ); $this->_select = $select; } - + function SetQueryFlag ( $flag_name, $flag_value ) { $known_names = array ( "reverse_scan", "sort_method", "max_predicted_time", "boolean_simplify", "idf", "global_idf" ); @@ -974,10 +982,10 @@ class SphinxClient "idf" => array ("normalized", "plain", "tfidf_normalized", "tfidf_unnormalized" ), "global_idf" => array ( true, false ), ); - + assert ( isset ( $flag_name, $known_names ) ); assert ( in_array( $flag_value, $flags[$flag_name], true ) || ( $flag_name=="max_predicted_time" && is_int ( $flag_value ) && $flag_value>=0 ) ); - + if ( $flag_name=="reverse_scan" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 0, $flag_value==1 ); if ( $flag_name=="sort_method" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 1, $flag_value=="kbuffer" ); if ( $flag_name=="max_predicted_time" ) @@ -990,7 +998,7 @@ class SphinxClient if ( $flag_name=="global_idf" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 5, $flag_value ); if ( $flag_name=="idf" && ( $flag_value=="tfidf_normalized" || $flag_value=="tfidf_unnormalized" ) ) $this->_query_flags = sphSetBit ( $this->_query_flags, 6, $flag_value=="tfidf_normalized" ); } - + /// set outer order by parameters function SetOuterSelect ( $orderby, $offset, $limit ) { @@ -1006,7 +1014,7 @@ class SphinxClient $this->_hasouter = true; } - + ////////////////////////////////////////////////////////////////////////////// /// clear all filters (for multi-queries) @@ -1030,7 +1038,7 @@ class SphinxClient { $this->_overrides = array (); } - + function ResetQueryFlag () { $this->_query_flags = sphSetBit ( 0, 6, true ); // default idf=tfidf_normalized @@ -1118,7 +1126,7 @@ class SphinxClient case SPH_FILTER_FLOATRANGE: $req .= $this->_PackFloat ( $filter["min"] ) . $this->_PackFloat ( $filter["max"] ); break; - + case SPH_FILTER_STRING: $req .= pack ( "N", strlen($filter["value"]) ) . $filter["value"]; break; @@ -1188,11 +1196,11 @@ class SphinxClient // select-list $req .= pack ( "N", strlen($this->_select) ) . $this->_select; - + // max_predicted_time if ( $this->_predictedtime>0 ) $req .= pack ( "N", (int)$this->_predictedtime ); - + $req .= pack ( "N", strlen($this->_outerorderby) ) . $this->_outerorderby; $req .= pack ( "NN", $this->_outeroffset, $this->_outerlimit ); if ( $this->_hasouter ) @@ -1348,7 +1356,7 @@ class SphinxClient if ( $type==SPH_ATTR_FLOAT ) { list(,$uval) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - list(,$fval) = unpack ( "f*", pack ( "L", $uval ) ); + list(,$fval) = unpack ( "f*", pack ( "L", $uval ) ); $attrvals[$attr] = $fval; continue; } @@ -1376,11 +1384,11 @@ class SphinxClient } else if ( $type==SPH_ATTR_STRING ) { $attrvals[$attr] = substr ( $response, $p, $val ); - $p += $val; + $p += $val; } else if ( $type==SPH_ATTR_FACTORS ) { $attrvals[$attr] = substr ( $response, $p, $val-4 ); - $p += $val-4; + $p += $val-4; } else { $attrvals[$attr] = sphFixUint($val); @@ -1461,7 +1469,7 @@ class SphinxClient if ( !isset($opts["passage_boundary"]) ) $opts["passage_boundary"] = "none"; if ( !isset($opts["emit_zones"]) ) $opts["emit_zones"] = false; if ( !isset($opts["load_files_scattered"]) ) $opts["load_files_scattered"] = false; - + ///////////////// // build request @@ -1752,7 +1760,7 @@ class SphinxClient fclose ( $this->_socket ); $this->_socket = false; - + return true; } @@ -1828,5 +1836,5 @@ class SphinxClient } // -// $Id: sphinxapi.php 4522 2014-01-30 11:00:18Z tomat $ +// $Id$ // diff --git a/library/SphinxSearch/sphinxapi-2.2.7.php b/library/SphinxSearch/sphinxapi-2.2.7.php deleted file mode 100644 index 7f6c3e6c..00000000 --- a/library/SphinxSearch/sphinxapi-2.2.7.php +++ /dev/null @@ -1,1832 +0,0 @@ -=8 ) - { - $v = (int)$v; - return pack ( "NN", $v>>32, $v&0xFFFFFFFF ); - } - - // x32, int - if ( is_int($v) ) - return pack ( "NN", $v < 0 ? -1 : 0, $v ); - - // x32, bcmath - if ( function_exists("bcmul") ) - { - if ( bccomp ( $v, 0 ) == -1 ) - $v = bcadd ( "18446744073709551616", $v ); - $h = bcdiv ( $v, "4294967296", 0 ); - $l = bcmod ( $v, "4294967296" ); - return pack ( "NN", (float)$h, (float)$l ); // conversion to float is intentional; int would lose 31st bit - } - - // x32, no-bcmath - $p = max(0, strlen($v) - 13); - $lo = abs((float)substr($v, $p)); - $hi = abs((float)substr($v, 0, $p)); - - $m = $lo + $hi*1316134912.0; // (10 ^ 13) % (1 << 32) = 1316134912 - $q = floor($m/4294967296.0); - $l = $m - ($q*4294967296.0); - $h = $hi*2328.0 + $q; // (10 ^ 13) / (1 << 32) = 2328 - - if ( $v<0 ) - { - if ( $l==0 ) - $h = 4294967296.0 - $h; - else - { - $h = 4294967295.0 - $h; - $l = 4294967296.0 - $l; - } - } - return pack ( "NN", $h, $l ); -} - -/// pack 64-bit unsigned -function sphPackU64 ( $v ) -{ - assert ( is_numeric($v) ); - - // x64 - if ( PHP_INT_SIZE>=8 ) - { - assert ( $v>=0 ); - - // x64, int - if ( is_int($v) ) - return pack ( "NN", $v>>32, $v&0xFFFFFFFF ); - - // x64, bcmath - if ( function_exists("bcmul") ) - { - $h = bcdiv ( $v, 4294967296, 0 ); - $l = bcmod ( $v, 4294967296 ); - return pack ( "NN", $h, $l ); - } - - // x64, no-bcmath - $p = max ( 0, strlen($v) - 13 ); - $lo = (int)substr ( $v, $p ); - $hi = (int)substr ( $v, 0, $p ); - - $m = $lo + $hi*1316134912; - $l = $m % 4294967296; - $h = $hi*2328 + (int)($m/4294967296); - - return pack ( "NN", $h, $l ); - } - - // x32, int - if ( is_int($v) ) - return pack ( "NN", 0, $v ); - - // x32, bcmath - if ( function_exists("bcmul") ) - { - $h = bcdiv ( $v, "4294967296", 0 ); - $l = bcmod ( $v, "4294967296" ); - return pack ( "NN", (float)$h, (float)$l ); // conversion to float is intentional; int would lose 31st bit - } - - // x32, no-bcmath - $p = max(0, strlen($v) - 13); - $lo = (float)substr($v, $p); - $hi = (float)substr($v, 0, $p); - - $m = $lo + $hi*1316134912.0; - $q = floor($m / 4294967296.0); - $l = $m - ($q * 4294967296.0); - $h = $hi*2328.0 + $q; - - return pack ( "NN", $h, $l ); -} - -// unpack 64-bit unsigned -function sphUnpackU64 ( $v ) -{ - list ( $hi, $lo ) = array_values ( unpack ( "N*N*", $v ) ); - - if ( PHP_INT_SIZE>=8 ) - { - if ( $hi<0 ) $hi += (1<<32); // because php 5.2.2 to 5.2.5 is totally fucked up again - if ( $lo<0 ) $lo += (1<<32); - - // x64, int - if ( $hi<=2147483647 ) - return ($hi<<32) + $lo; - - // x64, bcmath - if ( function_exists("bcmul") ) - return bcadd ( $lo, bcmul ( $hi, "4294967296" ) ); - - // x64, no-bcmath - $C = 100000; - $h = ((int)($hi / $C) << 32) + (int)($lo / $C); - $l = (($hi % $C) << 32) + ($lo % $C); - if ( $l>$C ) - { - $h += (int)($l / $C); - $l = $l % $C; - } - - if ( $h==0 ) - return $l; - return sprintf ( "%d%05d", $h, $l ); - } - - // x32, int - if ( $hi==0 ) - { - if ( $lo>0 ) - return $lo; - return sprintf ( "%u", $lo ); - } - - $hi = sprintf ( "%u", $hi ); - $lo = sprintf ( "%u", $lo ); - - // x32, bcmath - if ( function_exists("bcmul") ) - return bcadd ( $lo, bcmul ( $hi, "4294967296" ) ); - - // x32, no-bcmath - $hi = (float)$hi; - $lo = (float)$lo; - - $q = floor($hi/10000000.0); - $r = $hi - $q*10000000.0; - $m = $lo + $r*4967296.0; - $mq = floor($m/10000000.0); - $l = $m - $mq*10000000.0; - $h = $q*4294967296.0 + $r*429.0 + $mq; - - $h = sprintf ( "%.0f", $h ); - $l = sprintf ( "%07.0f", $l ); - if ( $h=="0" ) - return sprintf( "%.0f", (float)$l ); - return $h . $l; -} - -// unpack 64-bit signed -function sphUnpackI64 ( $v ) -{ - list ( $hi, $lo ) = array_values ( unpack ( "N*N*", $v ) ); - - // x64 - if ( PHP_INT_SIZE>=8 ) - { - if ( $hi<0 ) $hi += (1<<32); // because php 5.2.2 to 5.2.5 is totally fucked up again - if ( $lo<0 ) $lo += (1<<32); - - return ($hi<<32) + $lo; - } - - // x32, int - if ( $hi==0 ) - { - if ( $lo>0 ) - return $lo; - return sprintf ( "%u", $lo ); - } - // x32, int - elseif ( $hi==-1 ) - { - if ( $lo<0 ) - return $lo; - return sprintf ( "%.0f", $lo - 4294967296.0 ); - } - - $neg = ""; - $c = 0; - if ( $hi<0 ) - { - $hi = ~$hi; - $lo = ~$lo; - $c = 1; - $neg = "-"; - } - - $hi = sprintf ( "%u", $hi ); - $lo = sprintf ( "%u", $lo ); - - // x32, bcmath - if ( function_exists("bcmul") ) - return $neg . bcadd ( bcadd ( $lo, bcmul ( $hi, "4294967296" ) ), $c ); - - // x32, no-bcmath - $hi = (float)$hi; - $lo = (float)$lo; - - $q = floor($hi/10000000.0); - $r = $hi - $q*10000000.0; - $m = $lo + $r*4967296.0; - $mq = floor($m/10000000.0); - $l = $m - $mq*10000000.0 + $c; - $h = $q*4294967296.0 + $r*429.0 + $mq; - if ( $l==10000000 ) - { - $l = 0; - $h += 1; - } - - $h = sprintf ( "%.0f", $h ); - $l = sprintf ( "%07.0f", $l ); - if ( $h=="0" ) - return $neg . sprintf( "%.0f", (float)$l ); - return $neg . $h . $l; -} - - -function sphFixUint ( $value ) -{ - if ( PHP_INT_SIZE>=8 ) - { - // x64 route, workaround broken unpack() in 5.2.2+ - if ( $value<0 ) $value += (1<<32); - return $value; - } - else - { - // x32 route, workaround php signed/unsigned braindamage - return sprintf ( "%u", $value ); - } -} - -function sphSetBit ( $flag, $bit, $on ) -{ - if ( $on ) - { - $flag += ( 1<<$bit ); - } else - { - $reset = 255 ^ ( 1<<$bit ); - $flag = $flag & $reset; - } - return $flag; -} - - -/// sphinx searchd client class -class SphinxClient -{ - var $_host; ///< searchd host (default is "localhost") - var $_port; ///< searchd port (default is 9312) - var $_offset; ///< how many records to seek from result-set start (default is 0) - var $_limit; ///< how many records to return from result-set starting at offset (default is 20) - var $_mode; ///< query matching mode (default is SPH_MATCH_EXTENDED2) - var $_weights; ///< per-field weights (default is 1 for all fields) - var $_sort; ///< match sorting mode (default is SPH_SORT_RELEVANCE) - var $_sortby; ///< attribute to sort by (defualt is "") - var $_min_id; ///< min ID to match (default is 0, which means no limit) - var $_max_id; ///< max ID to match (default is 0, which means no limit) - var $_filters; ///< search filters - var $_groupby; ///< group-by attribute name - var $_groupfunc; ///< group-by function (to pre-process group-by attribute value with) - var $_groupsort; ///< group-by sorting clause (to sort groups in result set with) - var $_groupdistinct;///< group-by count-distinct attribute - var $_maxmatches; ///< max matches to retrieve - var $_cutoff; ///< cutoff to stop searching at (default is 0) - var $_retrycount; ///< distributed retries count - var $_retrydelay; ///< distributed retries delay - var $_anchor; ///< geographical anchor point - var $_indexweights; ///< per-index weights - var $_ranker; ///< ranking mode (default is SPH_RANK_PROXIMITY_BM25) - var $_rankexpr; ///< ranking mode expression (for SPH_RANK_EXPR) - var $_maxquerytime; ///< max query time, milliseconds (default is 0, do not limit) - var $_fieldweights; ///< per-field-name weights - var $_overrides; ///< per-query attribute values overrides - var $_select; ///< select-list (attributes or expressions, with optional aliases) - var $_query_flags; ///< per-query various flags - var $_predictedtime; ///< per-query max_predicted_time - var $_outerorderby; ///< outer match sort by - var $_outeroffset; ///< outer offset - var $_outerlimit; ///< outer limit - var $_hasouter; - - var $_error; ///< last error message - var $_warning; ///< last warning message - var $_connerror; ///< connection error vs remote error flag - - var $_reqs; ///< requests array for multi-query - var $_mbenc; ///< stored mbstring encoding - var $_arrayresult; ///< whether $result["matches"] should be a hash or an array - var $_timeout; ///< connect timeout - - ///////////////////////////////////////////////////////////////////////////// - // common stuff - ///////////////////////////////////////////////////////////////////////////// - - /// create a new client object and fill defaults - function SphinxClient () - { - // per-client-object settings - $this->_host = "localhost"; - $this->_port = 9312; - $this->_path = false; - $this->_socket = false; - - // per-query settings - $this->_offset = 0; - $this->_limit = 20; - $this->_mode = SPH_MATCH_EXTENDED2; - $this->_weights = array (); - $this->_sort = SPH_SORT_RELEVANCE; - $this->_sortby = ""; - $this->_min_id = 0; - $this->_max_id = 0; - $this->_filters = array (); - $this->_groupby = ""; - $this->_groupfunc = SPH_GROUPBY_DAY; - $this->_groupsort = "@group desc"; - $this->_groupdistinct= ""; - $this->_maxmatches = 1000; - $this->_cutoff = 0; - $this->_retrycount = 0; - $this->_retrydelay = 0; - $this->_anchor = array (); - $this->_indexweights= array (); - $this->_ranker = SPH_RANK_PROXIMITY_BM25; - $this->_rankexpr = ""; - $this->_maxquerytime= 0; - $this->_fieldweights= array(); - $this->_overrides = array(); - $this->_select = "*"; - $this->_query_flags = sphSetBit ( 0, 6, true ); // default idf=tfidf_normalized - $this->_predictedtime = 0; - $this->_outerorderby = ""; - $this->_outeroffset = 0; - $this->_outerlimit = 0; - $this->_hasouter = false; - - $this->_error = ""; // per-reply fields (for single-query case) - $this->_warning = ""; - $this->_connerror = false; - - $this->_reqs = array (); // requests storage (for multi-query case) - $this->_mbenc = ""; - $this->_arrayresult = false; - $this->_timeout = 0; - } - - function __destruct() - { - if ( $this->_socket !== false ) - fclose ( $this->_socket ); - } - - /// get last error message (string) - function GetLastError () - { - return $this->_error; - } - - /// get last warning message (string) - function GetLastWarning () - { - return $this->_warning; - } - - /// get last error flag (to tell network connection errors from searchd errors or broken responses) - function IsConnectError() - { - return $this->_connerror; - } - - /// set searchd host name (string) and port (integer) - function SetServer ( $host, $port = 0 ) - { - assert ( is_string($host) ); - if ( $host[0] == '/') - { - $this->_path = 'unix://' . $host; - return; - } - if ( substr ( $host, 0, 7 )=="unix://" ) - { - $this->_path = $host; - return; - } - - $this->_host = $host; - $port = intval($port); - assert ( 0<=$port && $port<65536 ); - $this->_port = ( $port==0 ) ? 9312 : $port; - $this->_path = ''; - } - - /// set server connection timeout (0 to remove) - function SetConnectTimeout ( $timeout ) - { - assert ( is_numeric($timeout) ); - $this->_timeout = $timeout; - } - - - function _Send ( $handle, $data, $length ) - { - if ( feof($handle) || fwrite ( $handle, $data, $length ) !== $length ) - { - $this->_error = 'connection unexpectedly closed (timed out?)'; - $this->_connerror = true; - return false; - } - return true; - } - - ///////////////////////////////////////////////////////////////////////////// - - /// enter mbstring workaround mode - function _MBPush () - { - $this->_mbenc = ""; - if ( ini_get ( "mbstring.func_overload" ) & 2 ) - { - $this->_mbenc = mb_internal_encoding(); - mb_internal_encoding ( "latin1" ); - } - } - - /// leave mbstring workaround mode - function _MBPop () - { - if ( $this->_mbenc ) - mb_internal_encoding ( $this->_mbenc ); - } - - /// connect to searchd server - function _Connect () - { - if ( $this->_socket!==false ) - { - // we are in persistent connection mode, so we have a socket - // however, need to check whether it's still alive - if ( !@feof ( $this->_socket ) ) - return $this->_socket; - - // force reopen - $this->_socket = false; - } - - $errno = 0; - $errstr = ""; - $this->_connerror = false; - - if ( $this->_path ) - { - $host = $this->_path; - $port = 0; - } - else - { - $host = $this->_host; - $port = $this->_port; - } - - if ( $this->_timeout<=0 ) - $fp = @fsockopen ( $host, $port, $errno, $errstr ); - else - $fp = @fsockopen ( $host, $port, $errno, $errstr, $this->_timeout ); - - if ( !$fp ) - { - if ( $this->_path ) - $location = $this->_path; - else - $location = "{$this->_host}:{$this->_port}"; - - $errstr = trim ( $errstr ); - $this->_error = "connection to $location failed (errno=$errno, msg=$errstr)"; - $this->_connerror = true; - return false; - } - - // send my version - // this is a subtle part. we must do it before (!) reading back from searchd. - // because otherwise under some conditions (reported on FreeBSD for instance) - // TCP stack could throttle write-write-read pattern because of Nagle. - if ( !$this->_Send ( $fp, pack ( "N", 1 ), 4 ) ) - { - fclose ( $fp ); - $this->_error = "failed to send client protocol version"; - return false; - } - - // check version - list(,$v) = unpack ( "N*", fread ( $fp, 4 ) ); - $v = (int)$v; - if ( $v<1 ) - { - fclose ( $fp ); - $this->_error = "expected searchd protocol version 1+, got version '$v'"; - return false; - } - - return $fp; - } - - /// get and check response packet from searchd server - function _GetResponse ( $fp, $client_ver ) - { - $response = ""; - $len = 0; - - $header = fread ( $fp, 8 ); - if ( strlen($header)==8 ) - { - list ( $status, $ver, $len ) = array_values ( unpack ( "n2a/Nb", $header ) ); - $left = $len; - while ( $left>0 && !feof($fp) ) - { - $chunk = fread ( $fp, min ( 8192, $left ) ); - if ( $chunk ) - { - $response .= $chunk; - $left -= strlen($chunk); - } - } - } - if ( $this->_socket === false ) - fclose ( $fp ); - - // check response - $read = strlen ( $response ); - if ( !$response || $read!=$len ) - { - $this->_error = $len - ? "failed to read searchd response (status=$status, ver=$ver, len=$len, read=$read)" - : "received zero-sized searchd response"; - return false; - } - - // check status - if ( $status==SEARCHD_WARNING ) - { - list(,$wlen) = unpack ( "N*", substr ( $response, 0, 4 ) ); - $this->_warning = substr ( $response, 4, $wlen ); - return substr ( $response, 4+$wlen ); - } - if ( $status==SEARCHD_ERROR ) - { - $this->_error = "searchd error: " . substr ( $response, 4 ); - return false; - } - if ( $status==SEARCHD_RETRY ) - { - $this->_error = "temporary searchd error: " . substr ( $response, 4 ); - return false; - } - if ( $status!=SEARCHD_OK ) - { - $this->_error = "unknown status code '$status'"; - return false; - } - - // check version - if ( $ver<$client_ver ) - { - $this->_warning = sprintf ( "searchd command v.%d.%d older than client's v.%d.%d, some options might not work", - $ver>>8, $ver&0xff, $client_ver>>8, $client_ver&0xff ); - } - - return $response; - } - - ///////////////////////////////////////////////////////////////////////////// - // searching - ///////////////////////////////////////////////////////////////////////////// - - /// set offset and count into result set, - /// and optionally set max-matches and cutoff limits - function SetLimits ( $offset, $limit, $max=0, $cutoff=0 ) - { - assert ( is_int($offset) ); - assert ( is_int($limit) ); - assert ( $offset>=0 ); - assert ( $limit>0 ); - assert ( $max>=0 ); - $this->_offset = $offset; - $this->_limit = $limit; - if ( $max>0 ) - $this->_maxmatches = $max; - if ( $cutoff>0 ) - $this->_cutoff = $cutoff; - } - - /// set maximum query time, in milliseconds, per-index - /// integer, 0 means "do not limit" - function SetMaxQueryTime ( $max ) - { - assert ( is_int($max) ); - assert ( $max>=0 ); - $this->_maxquerytime = $max; - } - - /// set matching mode - function SetMatchMode ( $mode ) - { - trigger_error ( 'DEPRECATED: Do not call this method or, even better, use SphinxQL instead of an API', E_USER_DEPRECATED ); - assert ( $mode==SPH_MATCH_ALL - || $mode==SPH_MATCH_ANY - || $mode==SPH_MATCH_PHRASE - || $mode==SPH_MATCH_BOOLEAN - || $mode==SPH_MATCH_EXTENDED - || $mode==SPH_MATCH_FULLSCAN - || $mode==SPH_MATCH_EXTENDED2 ); - $this->_mode = $mode; - } - - /// set ranking mode - function SetRankingMode ( $ranker, $rankexpr="" ) - { - assert ( $ranker===0 || $ranker>=1 && $ranker_ranker = $ranker; - $this->_rankexpr = $rankexpr; - } - - /// set matches sorting mode - function SetSortMode ( $mode, $sortby="" ) - { - assert ( - $mode==SPH_SORT_RELEVANCE || - $mode==SPH_SORT_ATTR_DESC || - $mode==SPH_SORT_ATTR_ASC || - $mode==SPH_SORT_TIME_SEGMENTS || - $mode==SPH_SORT_EXTENDED || - $mode==SPH_SORT_EXPR ); - assert ( is_string($sortby) ); - assert ( $mode==SPH_SORT_RELEVANCE || strlen($sortby)>0 ); - - $this->_sort = $mode; - $this->_sortby = $sortby; - } - - /// bind per-field weights by order - /// DEPRECATED; use SetFieldWeights() instead - function SetWeights ( $weights ) - { - die("This method is now deprecated; please use SetFieldWeights instead"); - } - - /// bind per-field weights by name - function SetFieldWeights ( $weights ) - { - assert ( is_array($weights) ); - foreach ( $weights as $name=>$weight ) - { - assert ( is_string($name) ); - assert ( is_int($weight) ); - } - $this->_fieldweights = $weights; - } - - /// bind per-index weights by name - function SetIndexWeights ( $weights ) - { - assert ( is_array($weights) ); - foreach ( $weights as $index=>$weight ) - { - assert ( is_string($index) ); - assert ( is_int($weight) ); - } - $this->_indexweights = $weights; - } - - /// set IDs range to match - /// only match records if document ID is beetwen $min and $max (inclusive) - function SetIDRange ( $min, $max ) - { - assert ( is_numeric($min) ); - assert ( is_numeric($max) ); - assert ( $min<=$max ); - $this->_min_id = $min; - $this->_max_id = $max; - } - - /// set values set filter - /// only match records where $attribute value is in given set - function SetFilter ( $attribute, $values, $exclude=false ) - { - assert ( is_string($attribute) ); - assert ( is_array($values) ); - assert ( count($values) ); - - if ( is_array($values) && count($values) ) - { - foreach ( $values as $value ) - assert ( is_numeric($value) ); - - $this->_filters[] = array ( "type"=>SPH_FILTER_VALUES, "attr"=>$attribute, "exclude"=>$exclude, "values"=>$values ); - } - } - - /// set string filter - /// only match records where $attribute value is equal - function SetFilterString ( $attribute, $value, $exclude=false ) - { - assert ( is_string($attribute) ); - assert ( is_string($value) ); - $this->_filters[] = array ( "type"=>SPH_FILTER_STRING, "attr"=>$attribute, "exclude"=>$exclude, "value"=>$value ); - } - - /// set range filter - /// only match records if $attribute value is beetwen $min and $max (inclusive) - function SetFilterRange ( $attribute, $min, $max, $exclude=false ) - { - assert ( is_string($attribute) ); - assert ( is_numeric($min) ); - assert ( is_numeric($max) ); - assert ( $min<=$max ); - - $this->_filters[] = array ( "type"=>SPH_FILTER_RANGE, "attr"=>$attribute, "exclude"=>$exclude, "min"=>$min, "max"=>$max ); - } - - /// set float range filter - /// only match records if $attribute value is beetwen $min and $max (inclusive) - function SetFilterFloatRange ( $attribute, $min, $max, $exclude=false ) - { - assert ( is_string($attribute) ); - assert ( is_float($min) ); - assert ( is_float($max) ); - assert ( $min<=$max ); - - $this->_filters[] = array ( "type"=>SPH_FILTER_FLOATRANGE, "attr"=>$attribute, "exclude"=>$exclude, "min"=>$min, "max"=>$max ); - } - - /// setup anchor point for geosphere distance calculations - /// required to use @geodist in filters and sorting - /// latitude and longitude must be in radians - function SetGeoAnchor ( $attrlat, $attrlong, $lat, $long ) - { - assert ( is_string($attrlat) ); - assert ( is_string($attrlong) ); - assert ( is_float($lat) ); - assert ( is_float($long) ); - - $this->_anchor = array ( "attrlat"=>$attrlat, "attrlong"=>$attrlong, "lat"=>$lat, "long"=>$long ); - } - - /// set grouping attribute and function - function SetGroupBy ( $attribute, $func, $groupsort="@group desc" ) - { - assert ( is_string($attribute) ); - assert ( is_string($groupsort) ); - assert ( $func==SPH_GROUPBY_DAY - || $func==SPH_GROUPBY_WEEK - || $func==SPH_GROUPBY_MONTH - || $func==SPH_GROUPBY_YEAR - || $func==SPH_GROUPBY_ATTR - || $func==SPH_GROUPBY_ATTRPAIR ); - - $this->_groupby = $attribute; - $this->_groupfunc = $func; - $this->_groupsort = $groupsort; - } - - /// set count-distinct attribute for group-by queries - function SetGroupDistinct ( $attribute ) - { - assert ( is_string($attribute) ); - $this->_groupdistinct = $attribute; - } - - /// set distributed retries count and delay - function SetRetries ( $count, $delay=0 ) - { - assert ( is_int($count) && $count>=0 ); - assert ( is_int($delay) && $delay>=0 ); - $this->_retrycount = $count; - $this->_retrydelay = $delay; - } - - /// set result set format (hash or array; hash by default) - /// PHP specific; needed for group-by-MVA result sets that may contain duplicate IDs - function SetArrayResult ( $arrayresult ) - { - assert ( is_bool($arrayresult) ); - $this->_arrayresult = $arrayresult; - } - - /// set attribute values override - /// there can be only one override per attribute - /// $values must be a hash that maps document IDs to attribute values - function SetOverride ( $attrname, $attrtype, $values ) - { - trigger_error('DEPRECATED: Do not call this method. Use SphinxQL REMAP() function instead.', E_USER_DEPRECATED); - assert ( is_string ( $attrname ) ); - assert ( in_array ( $attrtype, array ( SPH_ATTR_INTEGER, SPH_ATTR_TIMESTAMP, SPH_ATTR_BOOL, SPH_ATTR_FLOAT, SPH_ATTR_BIGINT ) ) ); - assert ( is_array ( $values ) ); - - $this->_overrides[$attrname] = array ( "attr"=>$attrname, "type"=>$attrtype, "values"=>$values ); - } - - /// set select-list (attributes or expressions), SQL-like syntax - function SetSelect ( $select ) - { - assert ( is_string ( $select ) ); - $this->_select = $select; - } - - function SetQueryFlag ( $flag_name, $flag_value ) - { - $known_names = array ( "reverse_scan", "sort_method", "max_predicted_time", "boolean_simplify", "idf", "global_idf" ); - $flags = array ( - "reverse_scan" => array ( 0, 1 ), - "sort_method" => array ( "pq", "kbuffer" ), - "max_predicted_time" => array ( 0 ), - "boolean_simplify" => array ( true, false ), - "idf" => array ("normalized", "plain", "tfidf_normalized", "tfidf_unnormalized" ), - "global_idf" => array ( true, false ), - ); - - assert ( isset ( $flag_name, $known_names ) ); - assert ( in_array( $flag_value, $flags[$flag_name], true ) || ( $flag_name=="max_predicted_time" && is_int ( $flag_value ) && $flag_value>=0 ) ); - - if ( $flag_name=="reverse_scan" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 0, $flag_value==1 ); - if ( $flag_name=="sort_method" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 1, $flag_value=="kbuffer" ); - if ( $flag_name=="max_predicted_time" ) - { - $this->_query_flags = sphSetBit ( $this->_query_flags, 2, $flag_value>0 ); - $this->_predictedtime = (int)$flag_value; - } - if ( $flag_name=="boolean_simplify" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 3, $flag_value ); - if ( $flag_name=="idf" && ( $flag_value=="normalized" || $flag_value=="plain" ) ) $this->_query_flags = sphSetBit ( $this->_query_flags, 4, $flag_value=="plain" ); - if ( $flag_name=="global_idf" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 5, $flag_value ); - if ( $flag_name=="idf" && ( $flag_value=="tfidf_normalized" || $flag_value=="tfidf_unnormalized" ) ) $this->_query_flags = sphSetBit ( $this->_query_flags, 6, $flag_value=="tfidf_normalized" ); - } - - /// set outer order by parameters - function SetOuterSelect ( $orderby, $offset, $limit ) - { - assert ( is_string($orderby) ); - assert ( is_int($offset) ); - assert ( is_int($limit) ); - assert ( $offset>=0 ); - assert ( $limit>0 ); - - $this->_outerorderby = $orderby; - $this->_outeroffset = $offset; - $this->_outerlimit = $limit; - $this->_hasouter = true; - } - - - ////////////////////////////////////////////////////////////////////////////// - - /// clear all filters (for multi-queries) - function ResetFilters () - { - $this->_filters = array(); - $this->_anchor = array(); - } - - /// clear groupby settings (for multi-queries) - function ResetGroupBy () - { - $this->_groupby = ""; - $this->_groupfunc = SPH_GROUPBY_DAY; - $this->_groupsort = "@group desc"; - $this->_groupdistinct= ""; - } - - /// clear all attribute value overrides (for multi-queries) - function ResetOverrides () - { - $this->_overrides = array (); - } - - function ResetQueryFlag () - { - $this->_query_flags = sphSetBit ( 0, 6, true ); // default idf=tfidf_normalized - $this->_predictedtime = 0; - } - - function ResetOuterSelect () - { - $this->_outerorderby = ''; - $this->_outeroffset = 0; - $this->_outerlimit = 0; - $this->_hasouter = false; - } - - ////////////////////////////////////////////////////////////////////////////// - - /// connect to searchd server, run given search query through given indexes, - /// and return the search results - function Query ( $query, $index="*", $comment="" ) - { - assert ( empty($this->_reqs) ); - - $this->AddQuery ( $query, $index, $comment ); - $results = $this->RunQueries (); - $this->_reqs = array (); // just in case it failed too early - - if ( !is_array($results) ) - return false; // probably network error; error message should be already filled - - $this->_error = $results[0]["error"]; - $this->_warning = $results[0]["warning"]; - if ( $results[0]["status"]==SEARCHD_ERROR ) - return false; - else - return $results[0]; - } - - /// helper to pack floats in network byte order - function _PackFloat ( $f ) - { - $t1 = pack ( "f", $f ); // machine order - list(,$t2) = unpack ( "L*", $t1 ); // int in machine order - return pack ( "N", $t2 ); - } - - /// add query to multi-query batch - /// returns index into results array from RunQueries() call - function AddQuery ( $query, $index="*", $comment="" ) - { - // mbstring workaround - $this->_MBPush (); - - // build request - $req = pack ( "NNNNN", $this->_query_flags, $this->_offset, $this->_limit, $this->_mode, $this->_ranker ); - if ( $this->_ranker==SPH_RANK_EXPR ) - $req .= pack ( "N", strlen($this->_rankexpr) ) . $this->_rankexpr; - $req .= pack ( "N", $this->_sort ); // (deprecated) sort mode - $req .= pack ( "N", strlen($this->_sortby) ) . $this->_sortby; - $req .= pack ( "N", strlen($query) ) . $query; // query itself - $req .= pack ( "N", count($this->_weights) ); // weights - foreach ( $this->_weights as $weight ) - $req .= pack ( "N", (int)$weight ); - $req .= pack ( "N", strlen($index) ) . $index; // indexes - $req .= pack ( "N", 1 ); // id64 range marker - $req .= sphPackU64 ( $this->_min_id ) . sphPackU64 ( $this->_max_id ); // id64 range - - // filters - $req .= pack ( "N", count($this->_filters) ); - foreach ( $this->_filters as $filter ) - { - $req .= pack ( "N", strlen($filter["attr"]) ) . $filter["attr"]; - $req .= pack ( "N", $filter["type"] ); - switch ( $filter["type"] ) - { - case SPH_FILTER_VALUES: - $req .= pack ( "N", count($filter["values"]) ); - foreach ( $filter["values"] as $value ) - $req .= sphPackI64 ( $value ); - break; - - case SPH_FILTER_RANGE: - $req .= sphPackI64 ( $filter["min"] ) . sphPackI64 ( $filter["max"] ); - break; - - case SPH_FILTER_FLOATRANGE: - $req .= $this->_PackFloat ( $filter["min"] ) . $this->_PackFloat ( $filter["max"] ); - break; - - case SPH_FILTER_STRING: - $req .= pack ( "N", strlen($filter["value"]) ) . $filter["value"]; - break; - - default: - assert ( 0 && "internal error: unhandled filter type" ); - } - $req .= pack ( "N", $filter["exclude"] ); - } - - // group-by clause, max-matches count, group-sort clause, cutoff count - $req .= pack ( "NN", $this->_groupfunc, strlen($this->_groupby) ) . $this->_groupby; - $req .= pack ( "N", $this->_maxmatches ); - $req .= pack ( "N", strlen($this->_groupsort) ) . $this->_groupsort; - $req .= pack ( "NNN", $this->_cutoff, $this->_retrycount, $this->_retrydelay ); - $req .= pack ( "N", strlen($this->_groupdistinct) ) . $this->_groupdistinct; - - // anchor point - if ( empty($this->_anchor) ) - { - $req .= pack ( "N", 0 ); - } else - { - $a =& $this->_anchor; - $req .= pack ( "N", 1 ); - $req .= pack ( "N", strlen($a["attrlat"]) ) . $a["attrlat"]; - $req .= pack ( "N", strlen($a["attrlong"]) ) . $a["attrlong"]; - $req .= $this->_PackFloat ( $a["lat"] ) . $this->_PackFloat ( $a["long"] ); - } - - // per-index weights - $req .= pack ( "N", count($this->_indexweights) ); - foreach ( $this->_indexweights as $idx=>$weight ) - $req .= pack ( "N", strlen($idx) ) . $idx . pack ( "N", $weight ); - - // max query time - $req .= pack ( "N", $this->_maxquerytime ); - - // per-field weights - $req .= pack ( "N", count($this->_fieldweights) ); - foreach ( $this->_fieldweights as $field=>$weight ) - $req .= pack ( "N", strlen($field) ) . $field . pack ( "N", $weight ); - - // comment - $req .= pack ( "N", strlen($comment) ) . $comment; - - // attribute overrides - $req .= pack ( "N", count($this->_overrides) ); - foreach ( $this->_overrides as $key => $entry ) - { - $req .= pack ( "N", strlen($entry["attr"]) ) . $entry["attr"]; - $req .= pack ( "NN", $entry["type"], count($entry["values"]) ); - foreach ( $entry["values"] as $id=>$val ) - { - assert ( is_numeric($id) ); - assert ( is_numeric($val) ); - - $req .= sphPackU64 ( $id ); - switch ( $entry["type"] ) - { - case SPH_ATTR_FLOAT: $req .= $this->_PackFloat ( $val ); break; - case SPH_ATTR_BIGINT: $req .= sphPackI64 ( $val ); break; - default: $req .= pack ( "N", $val ); break; - } - } - } - - // select-list - $req .= pack ( "N", strlen($this->_select) ) . $this->_select; - - // max_predicted_time - if ( $this->_predictedtime>0 ) - $req .= pack ( "N", (int)$this->_predictedtime ); - - $req .= pack ( "N", strlen($this->_outerorderby) ) . $this->_outerorderby; - $req .= pack ( "NN", $this->_outeroffset, $this->_outerlimit ); - if ( $this->_hasouter ) - $req .= pack ( "N", 1 ); - else - $req .= pack ( "N", 0 ); - - // mbstring workaround - $this->_MBPop (); - - // store request to requests array - $this->_reqs[] = $req; - return count($this->_reqs)-1; - } - - /// connect to searchd, run queries batch, and return an array of result sets - function RunQueries () - { - if ( empty($this->_reqs) ) - { - $this->_error = "no queries defined, issue AddQuery() first"; - return false; - } - - // mbstring workaround - $this->_MBPush (); - - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop (); - return false; - } - - // send query, get response - $nreqs = count($this->_reqs); - $req = join ( "", $this->_reqs ); - $len = 8+strlen($req); - $req = pack ( "nnNNN", SEARCHD_COMMAND_SEARCH, VER_COMMAND_SEARCH, $len, 0, $nreqs ) . $req; // add header - - if ( !( $this->_Send ( $fp, $req, $len+8 ) ) || - !( $response = $this->_GetResponse ( $fp, VER_COMMAND_SEARCH ) ) ) - { - $this->_MBPop (); - return false; - } - - // query sent ok; we can reset reqs now - $this->_reqs = array (); - - // parse and return response - return $this->_ParseSearchResponse ( $response, $nreqs ); - } - - /// parse and return search query (or queries) response - function _ParseSearchResponse ( $response, $nreqs ) - { - $p = 0; // current position - $max = strlen($response); // max position for checks, to protect against broken responses - - $results = array (); - for ( $ires=0; $ires<$nreqs && $p<$max; $ires++ ) - { - $results[] = array(); - $result =& $results[$ires]; - - $result["error"] = ""; - $result["warning"] = ""; - - // extract status - list(,$status) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $result["status"] = $status; - if ( $status!=SEARCHD_OK ) - { - list(,$len) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $message = substr ( $response, $p, $len ); $p += $len; - - if ( $status==SEARCHD_WARNING ) - { - $result["warning"] = $message; - } else - { - $result["error"] = $message; - continue; - } - } - - // read schema - $fields = array (); - $attrs = array (); - - list(,$nfields) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - while ( $nfields-->0 && $p<$max ) - { - list(,$len) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $fields[] = substr ( $response, $p, $len ); $p += $len; - } - $result["fields"] = $fields; - - list(,$nattrs) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - while ( $nattrs-->0 && $p<$max ) - { - list(,$len) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $attr = substr ( $response, $p, $len ); $p += $len; - list(,$type) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $attrs[$attr] = $type; - } - $result["attrs"] = $attrs; - - // read match count - list(,$count) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - list(,$id64) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - - // read matches - $idx = -1; - while ( $count-->0 && $p<$max ) - { - // index into result array - $idx++; - - // parse document id and weight - if ( $id64 ) - { - $doc = sphUnpackU64 ( substr ( $response, $p, 8 ) ); $p += 8; - list(,$weight) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - } - else - { - list ( $doc, $weight ) = array_values ( unpack ( "N*N*", - substr ( $response, $p, 8 ) ) ); - $p += 8; - $doc = sphFixUint($doc); - } - $weight = sprintf ( "%u", $weight ); - - // create match entry - if ( $this->_arrayresult ) - $result["matches"][$idx] = array ( "id"=>$doc, "weight"=>$weight ); - else - $result["matches"][$doc]["weight"] = $weight; - - // parse and create attributes - $attrvals = array (); - foreach ( $attrs as $attr=>$type ) - { - // handle 64bit ints - if ( $type==SPH_ATTR_BIGINT ) - { - $attrvals[$attr] = sphUnpackI64 ( substr ( $response, $p, 8 ) ); $p += 8; - continue; - } - - // handle floats - if ( $type==SPH_ATTR_FLOAT ) - { - list(,$uval) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - list(,$fval) = unpack ( "f*", pack ( "L", $uval ) ); - $attrvals[$attr] = $fval; - continue; - } - - // handle everything else as unsigned ints - list(,$val) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - if ( $type==SPH_ATTR_MULTI ) - { - $attrvals[$attr] = array (); - $nvalues = $val; - while ( $nvalues-->0 && $p<$max ) - { - list(,$val) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $attrvals[$attr][] = sphFixUint($val); - } - } else if ( $type==SPH_ATTR_MULTI64 ) - { - $attrvals[$attr] = array (); - $nvalues = $val; - while ( $nvalues>0 && $p<$max ) - { - $attrvals[$attr][] = sphUnpackI64 ( substr ( $response, $p, 8 ) ); $p += 8; - $nvalues -= 2; - } - } else if ( $type==SPH_ATTR_STRING ) - { - $attrvals[$attr] = substr ( $response, $p, $val ); - $p += $val; - } else if ( $type==SPH_ATTR_FACTORS ) - { - $attrvals[$attr] = substr ( $response, $p, $val-4 ); - $p += $val-4; - } else - { - $attrvals[$attr] = sphFixUint($val); - } - } - - if ( $this->_arrayresult ) - $result["matches"][$idx]["attrs"] = $attrvals; - else - $result["matches"][$doc]["attrs"] = $attrvals; - } - - list ( $total, $total_found, $msecs, $words ) = - array_values ( unpack ( "N*N*N*N*", substr ( $response, $p, 16 ) ) ); - $result["total"] = sprintf ( "%u", $total ); - $result["total_found"] = sprintf ( "%u", $total_found ); - $result["time"] = sprintf ( "%.3f", $msecs/1000 ); - $p += 16; - - while ( $words-->0 && $p<$max ) - { - list(,$len) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $word = substr ( $response, $p, $len ); $p += $len; - list ( $docs, $hits ) = array_values ( unpack ( "N*N*", substr ( $response, $p, 8 ) ) ); $p += 8; - $result["words"][$word] = array ( - "docs"=>sprintf ( "%u", $docs ), - "hits"=>sprintf ( "%u", $hits ) ); - } - } - - $this->_MBPop (); - return $results; - } - - ///////////////////////////////////////////////////////////////////////////// - // excerpts generation - ///////////////////////////////////////////////////////////////////////////// - - /// connect to searchd server, and generate exceprts (snippets) - /// of given documents for given query. returns false on failure, - /// an array of snippets on success - function BuildExcerpts ( $docs, $index, $words, $opts=array() ) - { - assert ( is_array($docs) ); - assert ( is_string($index) ); - assert ( is_string($words) ); - assert ( is_array($opts) ); - - $this->_MBPush (); - - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop(); - return false; - } - - ///////////////// - // fixup options - ///////////////// - - if ( !isset($opts["before_match"]) ) $opts["before_match"] = ""; - if ( !isset($opts["after_match"]) ) $opts["after_match"] = ""; - if ( !isset($opts["chunk_separator"]) ) $opts["chunk_separator"] = " ... "; - if ( !isset($opts["limit"]) ) $opts["limit"] = 256; - if ( !isset($opts["limit_passages"]) ) $opts["limit_passages"] = 0; - if ( !isset($opts["limit_words"]) ) $opts["limit_words"] = 0; - if ( !isset($opts["around"]) ) $opts["around"] = 5; - if ( !isset($opts["exact_phrase"]) ) $opts["exact_phrase"] = false; - if ( !isset($opts["single_passage"]) ) $opts["single_passage"] = false; - if ( !isset($opts["use_boundaries"]) ) $opts["use_boundaries"] = false; - if ( !isset($opts["weight_order"]) ) $opts["weight_order"] = false; - if ( !isset($opts["query_mode"]) ) $opts["query_mode"] = false; - if ( !isset($opts["force_all_words"]) ) $opts["force_all_words"] = false; - if ( !isset($opts["start_passage_id"]) ) $opts["start_passage_id"] = 1; - if ( !isset($opts["load_files"]) ) $opts["load_files"] = false; - if ( !isset($opts["html_strip_mode"]) ) $opts["html_strip_mode"] = "index"; - if ( !isset($opts["allow_empty"]) ) $opts["allow_empty"] = false; - if ( !isset($opts["passage_boundary"]) ) $opts["passage_boundary"] = "none"; - if ( !isset($opts["emit_zones"]) ) $opts["emit_zones"] = false; - if ( !isset($opts["load_files_scattered"]) ) $opts["load_files_scattered"] = false; - - - ///////////////// - // build request - ///////////////// - - // v.1.2 req - $flags = 1; // remove spaces - if ( $opts["exact_phrase"] ) $flags |= 2; - if ( $opts["single_passage"] ) $flags |= 4; - if ( $opts["use_boundaries"] ) $flags |= 8; - if ( $opts["weight_order"] ) $flags |= 16; - if ( $opts["query_mode"] ) $flags |= 32; - if ( $opts["force_all_words"] ) $flags |= 64; - if ( $opts["load_files"] ) $flags |= 128; - if ( $opts["allow_empty"] ) $flags |= 256; - if ( $opts["emit_zones"] ) $flags |= 512; - if ( $opts["load_files_scattered"] ) $flags |= 1024; - $req = pack ( "NN", 0, $flags ); // mode=0, flags=$flags - $req .= pack ( "N", strlen($index) ) . $index; // req index - $req .= pack ( "N", strlen($words) ) . $words; // req words - - // options - $req .= pack ( "N", strlen($opts["before_match"]) ) . $opts["before_match"]; - $req .= pack ( "N", strlen($opts["after_match"]) ) . $opts["after_match"]; - $req .= pack ( "N", strlen($opts["chunk_separator"]) ) . $opts["chunk_separator"]; - $req .= pack ( "NN", (int)$opts["limit"], (int)$opts["around"] ); - $req .= pack ( "NNN", (int)$opts["limit_passages"], (int)$opts["limit_words"], (int)$opts["start_passage_id"] ); // v.1.2 - $req .= pack ( "N", strlen($opts["html_strip_mode"]) ) . $opts["html_strip_mode"]; - $req .= pack ( "N", strlen($opts["passage_boundary"]) ) . $opts["passage_boundary"]; - - // documents - $req .= pack ( "N", count($docs) ); - foreach ( $docs as $doc ) - { - assert ( is_string($doc) ); - $req .= pack ( "N", strlen($doc) ) . $doc; - } - - //////////////////////////// - // send query, get response - //////////////////////////// - - $len = strlen($req); - $req = pack ( "nnN", SEARCHD_COMMAND_EXCERPT, VER_COMMAND_EXCERPT, $len ) . $req; // add header - if ( !( $this->_Send ( $fp, $req, $len+8 ) ) || - !( $response = $this->_GetResponse ( $fp, VER_COMMAND_EXCERPT ) ) ) - { - $this->_MBPop (); - return false; - } - - ////////////////// - // parse response - ////////////////// - - $pos = 0; - $res = array (); - $rlen = strlen($response); - for ( $i=0; $i $rlen ) - { - $this->_error = "incomplete reply"; - $this->_MBPop (); - return false; - } - $res[] = $len ? substr ( $response, $pos, $len ) : ""; - $pos += $len; - } - - $this->_MBPop (); - return $res; - } - - - ///////////////////////////////////////////////////////////////////////////// - // keyword generation - ///////////////////////////////////////////////////////////////////////////// - - /// connect to searchd server, and generate keyword list for a given query - /// returns false on failure, - /// an array of words on success - function BuildKeywords ( $query, $index, $hits ) - { - assert ( is_string($query) ); - assert ( is_string($index) ); - assert ( is_bool($hits) ); - - $this->_MBPush (); - - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop(); - return false; - } - - ///////////////// - // build request - ///////////////// - - // v.1.0 req - $req = pack ( "N", strlen($query) ) . $query; // req query - $req .= pack ( "N", strlen($index) ) . $index; // req index - $req .= pack ( "N", (int)$hits ); - - //////////////////////////// - // send query, get response - //////////////////////////// - - $len = strlen($req); - $req = pack ( "nnN", SEARCHD_COMMAND_KEYWORDS, VER_COMMAND_KEYWORDS, $len ) . $req; // add header - if ( !( $this->_Send ( $fp, $req, $len+8 ) ) || - !( $response = $this->_GetResponse ( $fp, VER_COMMAND_KEYWORDS ) ) ) - { - $this->_MBPop (); - return false; - } - - ////////////////// - // parse response - ////////////////// - - $pos = 0; - $res = array (); - $rlen = strlen($response); - list(,$nwords) = unpack ( "N*", substr ( $response, $pos, 4 ) ); - $pos += 4; - for ( $i=0; $i<$nwords; $i++ ) - { - list(,$len) = unpack ( "N*", substr ( $response, $pos, 4 ) ); $pos += 4; - $tokenized = $len ? substr ( $response, $pos, $len ) : ""; - $pos += $len; - - list(,$len) = unpack ( "N*", substr ( $response, $pos, 4 ) ); $pos += 4; - $normalized = $len ? substr ( $response, $pos, $len ) : ""; - $pos += $len; - - $res[] = array ( "tokenized"=>$tokenized, "normalized"=>$normalized ); - - if ( $hits ) - { - list($ndocs,$nhits) = array_values ( unpack ( "N*N*", substr ( $response, $pos, 8 ) ) ); - $pos += 8; - $res [$i]["docs"] = $ndocs; - $res [$i]["hits"] = $nhits; - } - - if ( $pos > $rlen ) - { - $this->_error = "incomplete reply"; - $this->_MBPop (); - return false; - } - } - - $this->_MBPop (); - return $res; - } - - function EscapeString ( $string ) - { - $from = array ( '\\', '(',')','|','-','!','@','~','"','&', '/', '^', '$', '=', '<' ); - $to = array ( '\\\\', '\(','\)','\|','\-','\!','\@','\~','\"', '\&', '\/', '\^', '\$', '\=', '\<' ); - - return str_replace ( $from, $to, $string ); - } - - ///////////////////////////////////////////////////////////////////////////// - // attribute updates - ///////////////////////////////////////////////////////////////////////////// - - /// batch update given attributes in given rows in given indexes - /// returns amount of updated documents (0 or more) on success, or -1 on failure - function UpdateAttributes ( $index, $attrs, $values, $mva=false, $ignorenonexistent=false ) - { - // verify everything - assert ( is_string($index) ); - assert ( is_bool($mva) ); - assert ( is_bool($ignorenonexistent) ); - - assert ( is_array($attrs) ); - foreach ( $attrs as $attr ) - assert ( is_string($attr) ); - - assert ( is_array($values) ); - foreach ( $values as $id=>$entry ) - { - assert ( is_numeric($id) ); - assert ( is_array($entry) ); - assert ( count($entry)==count($attrs) ); - foreach ( $entry as $v ) - { - if ( $mva ) - { - assert ( is_array($v) ); - foreach ( $v as $vv ) - assert ( is_int($vv) ); - } else - assert ( is_int($v) ); - } - } - - // build request - $this->_MBPush (); - $req = pack ( "N", strlen($index) ) . $index; - - $req .= pack ( "N", count($attrs) ); - $req .= pack ( "N", $ignorenonexistent ? 1 : 0 ); - foreach ( $attrs as $attr ) - { - $req .= pack ( "N", strlen($attr) ) . $attr; - $req .= pack ( "N", $mva ? 1 : 0 ); - } - - $req .= pack ( "N", count($values) ); - foreach ( $values as $id=>$entry ) - { - $req .= sphPackU64 ( $id ); - foreach ( $entry as $v ) - { - $req .= pack ( "N", $mva ? count($v) : $v ); - if ( $mva ) - foreach ( $v as $vv ) - $req .= pack ( "N", $vv ); - } - } - - // connect, send query, get response - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop (); - return -1; - } - - $len = strlen($req); - $req = pack ( "nnN", SEARCHD_COMMAND_UPDATE, VER_COMMAND_UPDATE, $len ) . $req; // add header - if ( !$this->_Send ( $fp, $req, $len+8 ) ) - { - $this->_MBPop (); - return -1; - } - - if (!( $response = $this->_GetResponse ( $fp, VER_COMMAND_UPDATE ) )) - { - $this->_MBPop (); - return -1; - } - - // parse response - list(,$updated) = unpack ( "N*", substr ( $response, 0, 4 ) ); - $this->_MBPop (); - return $updated; - } - - ///////////////////////////////////////////////////////////////////////////// - // persistent connections - ///////////////////////////////////////////////////////////////////////////// - - function Open() - { - if ( $this->_socket !== false ) - { - $this->_error = 'already connected'; - return false; - } - if ( !$fp = $this->_Connect() ) - return false; - - // command, command version = 0, body length = 4, body = 1 - $req = pack ( "nnNN", SEARCHD_COMMAND_PERSIST, 0, 4, 1 ); - if ( !$this->_Send ( $fp, $req, 12 ) ) - return false; - - $this->_socket = $fp; - return true; - } - - function Close() - { - if ( $this->_socket === false ) - { - $this->_error = 'not connected'; - return false; - } - - fclose ( $this->_socket ); - $this->_socket = false; - - return true; - } - - ////////////////////////////////////////////////////////////////////////// - // status - ////////////////////////////////////////////////////////////////////////// - - function Status ($session=false) - { - assert ( is_bool($session) ); - - $this->_MBPush (); - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop(); - return false; - } - - $req = pack ( "nnNN", SEARCHD_COMMAND_STATUS, VER_COMMAND_STATUS, 4, $session?0:1 ); // len=4, body=1 - if ( !( $this->_Send ( $fp, $req, 12 ) ) || - !( $response = $this->_GetResponse ( $fp, VER_COMMAND_STATUS ) ) ) - { - $this->_MBPop (); - return false; - } - - $res = substr ( $response, 4 ); // just ignore length, error handling, etc - $p = 0; - list ( $rows, $cols ) = array_values ( unpack ( "N*N*", substr ( $response, $p, 8 ) ) ); $p += 8; - - $res = array(); - for ( $i=0; $i<$rows; $i++ ) - for ( $j=0; $j<$cols; $j++ ) - { - list(,$len) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - $res[$i][] = substr ( $response, $p, $len ); $p += $len; - } - - $this->_MBPop (); - return $res; - } - - ////////////////////////////////////////////////////////////////////////// - // flush - ////////////////////////////////////////////////////////////////////////// - - function FlushAttributes () - { - $this->_MBPush (); - if (!( $fp = $this->_Connect() )) - { - $this->_MBPop(); - return -1; - } - - $req = pack ( "nnN", SEARCHD_COMMAND_FLUSHATTRS, VER_COMMAND_FLUSHATTRS, 0 ); // len=0 - if ( !( $this->_Send ( $fp, $req, 8 ) ) || - !( $response = $this->_GetResponse ( $fp, VER_COMMAND_FLUSHATTRS ) ) ) - { - $this->_MBPop (); - return -1; - } - - $tag = -1; - if ( strlen($response)==4 ) - list(,$tag) = unpack ( "N*", $response ); - else - $this->_error = "unexpected response length"; - - $this->_MBPop (); - return $tag; - } -} - -// -// $Id: sphinxapi.php 4522 2014-01-30 11:00:18Z tomat $ -// diff --git a/library/SphinxSearch/sphinxapi-2.2.9.php b/library/SphinxSearch/sphinxapi-2.2.9.php index c6c1978b..1f828986 100644 --- a/library/SphinxSearch/sphinxapi-2.2.9.php +++ b/library/SphinxSearch/sphinxapi-2.2.9.php @@ -133,7 +133,7 @@ define ( "SPH_GROUPBY_ATTRPAIR", 5 ); function sphPackI64 ( $v ) { assert ( is_numeric($v) ); - + // x64 if ( PHP_INT_SIZE>=8 ) { @@ -145,7 +145,7 @@ function sphPackI64 ( $v ) if ( is_int($v) ) return pack ( "NN", $v < 0 ? -1 : 0, $v ); - // x32, bcmath + // x32, bcmath if ( function_exists("bcmul") ) { if ( bccomp ( $v, 0 ) == -1 ) @@ -182,16 +182,16 @@ function sphPackI64 ( $v ) function sphPackU64 ( $v ) { assert ( is_numeric($v) ); - + // x64 if ( PHP_INT_SIZE>=8 ) { assert ( $v>=0 ); - + // x64, int if ( is_int($v) ) return pack ( "NN", $v>>32, $v&0xFFFFFFFF ); - + // x64, bcmath if ( function_exists("bcmul") ) { @@ -199,12 +199,12 @@ function sphPackU64 ( $v ) $l = bcmod ( $v, 4294967296 ); return pack ( "NN", $h, $l ); } - + // x64, no-bcmath $p = max ( 0, strlen($v) - 13 ); $lo = (int)substr ( $v, $p ); $hi = (int)substr ( $v, 0, $p ); - + $m = $lo + $hi*1316134912; $l = $m % 4294967296; $h = $hi*2328 + (int)($m/4294967296); @@ -215,7 +215,7 @@ function sphPackU64 ( $v ) // x32, int if ( is_int($v) ) return pack ( "NN", 0, $v ); - + // x32, bcmath if ( function_exists("bcmul") ) { @@ -228,7 +228,7 @@ function sphPackU64 ( $v ) $p = max(0, strlen($v) - 13); $lo = (float)substr($v, $p); $hi = (float)substr($v, 0, $p); - + $m = $lo + $hi*1316134912.0; $q = floor($m / 4294967296.0); $l = $m - ($q * 4294967296.0); @@ -284,11 +284,11 @@ function sphUnpackU64 ( $v ) // x32, bcmath if ( function_exists("bcmul") ) return bcadd ( $lo, bcmul ( $hi, "4294967296" ) ); - + // x32, no-bcmath $hi = (float)$hi; $lo = (float)$lo; - + $q = floor($hi/10000000.0); $r = $hi - $q*10000000.0; $m = $lo + $r*4967296.0; @@ -331,7 +331,7 @@ function sphUnpackI64 ( $v ) return $lo; return sprintf ( "%.0f", $lo - 4294967296.0 ); } - + $neg = ""; $c = 0; if ( $hi<0 ) @@ -340,7 +340,7 @@ function sphUnpackI64 ( $v ) $lo = ~$lo; $c = 1; $neg = "-"; - } + } $hi = sprintf ( "%u", $hi ); $lo = sprintf ( "%u", $lo ); @@ -352,7 +352,7 @@ function sphUnpackI64 ( $v ) // x32, no-bcmath $hi = (float)$hi; $lo = (float)$lo; - + $q = floor($hi/10000000.0); $r = $hi - $q*10000000.0; $m = $lo + $r*4967296.0; @@ -542,7 +542,7 @@ class SphinxClient $this->_path = $host; return; } - + $this->_host = $host; $port = intval($port); assert ( 0<=$port && $port<65536 ); @@ -622,14 +622,14 @@ class SphinxClient $fp = @fsockopen ( $host, $port, $errno, $errstr ); else $fp = @fsockopen ( $host, $port, $errno, $errstr, $this->_timeout ); - + if ( !$fp ) { if ( $this->_path ) $location = $this->_path; else $location = "{$this->_host}:{$this->_port}"; - + $errstr = trim ( $errstr ); $this->_error = "connection to $location failed (errno=$errno, msg=$errstr)"; $this->_connerror = true; @@ -760,7 +760,7 @@ class SphinxClient /// set matching mode function SetMatchMode ( $mode ) { - trigger_error ( 'DEPRECATED: Do not call this method or, even better, use SphinxQL instead of an API', E_USER_DEPRECATED ); + //trigger_error ( 'DEPRECATED: Do not call this method or, even better, use SphinxQL instead of an API', E_USER_DEPRECATED ); assert ( $mode==SPH_MATCH_ALL || $mode==SPH_MATCH_ANY || $mode==SPH_MATCH_PHRASE @@ -855,7 +855,7 @@ class SphinxClient $this->_filters[] = array ( "type"=>SPH_FILTER_VALUES, "attr"=>$attribute, "exclude"=>$exclude, "values"=>$values ); } } - + /// set string filter /// only match records where $attribute value is equal function SetFilterString ( $attribute, $value, $exclude=false ) @@ -863,7 +863,7 @@ class SphinxClient assert ( is_string($attribute) ); assert ( is_string($value) ); $this->_filters[] = array ( "type"=>SPH_FILTER_STRING, "attr"=>$attribute, "exclude"=>$exclude, "value"=>$value ); - } + } /// set range filter /// only match records if $attribute value is beetwen $min and $max (inclusive) @@ -962,7 +962,7 @@ class SphinxClient assert ( is_string ( $select ) ); $this->_select = $select; } - + function SetQueryFlag ( $flag_name, $flag_value ) { $known_names = array ( "reverse_scan", "sort_method", "max_predicted_time", "boolean_simplify", "idf", "global_idf" ); @@ -974,10 +974,10 @@ class SphinxClient "idf" => array ("normalized", "plain", "tfidf_normalized", "tfidf_unnormalized" ), "global_idf" => array ( true, false ), ); - + assert ( isset ( $flag_name, $known_names ) ); assert ( in_array( $flag_value, $flags[$flag_name], true ) || ( $flag_name=="max_predicted_time" && is_int ( $flag_value ) && $flag_value>=0 ) ); - + if ( $flag_name=="reverse_scan" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 0, $flag_value==1 ); if ( $flag_name=="sort_method" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 1, $flag_value=="kbuffer" ); if ( $flag_name=="max_predicted_time" ) @@ -990,7 +990,7 @@ class SphinxClient if ( $flag_name=="global_idf" ) $this->_query_flags = sphSetBit ( $this->_query_flags, 5, $flag_value ); if ( $flag_name=="idf" && ( $flag_value=="tfidf_normalized" || $flag_value=="tfidf_unnormalized" ) ) $this->_query_flags = sphSetBit ( $this->_query_flags, 6, $flag_value=="tfidf_normalized" ); } - + /// set outer order by parameters function SetOuterSelect ( $orderby, $offset, $limit ) { @@ -1006,7 +1006,7 @@ class SphinxClient $this->_hasouter = true; } - + ////////////////////////////////////////////////////////////////////////////// /// clear all filters (for multi-queries) @@ -1030,7 +1030,7 @@ class SphinxClient { $this->_overrides = array (); } - + function ResetQueryFlag () { $this->_query_flags = sphSetBit ( 0, 6, true ); // default idf=tfidf_normalized @@ -1118,7 +1118,7 @@ class SphinxClient case SPH_FILTER_FLOATRANGE: $req .= $this->_PackFloat ( $filter["min"] ) . $this->_PackFloat ( $filter["max"] ); break; - + case SPH_FILTER_STRING: $req .= pack ( "N", strlen($filter["value"]) ) . $filter["value"]; break; @@ -1188,11 +1188,11 @@ class SphinxClient // select-list $req .= pack ( "N", strlen($this->_select) ) . $this->_select; - + // max_predicted_time if ( $this->_predictedtime>0 ) $req .= pack ( "N", (int)$this->_predictedtime ); - + $req .= pack ( "N", strlen($this->_outerorderby) ) . $this->_outerorderby; $req .= pack ( "NN", $this->_outeroffset, $this->_outerlimit ); if ( $this->_hasouter ) @@ -1348,7 +1348,7 @@ class SphinxClient if ( $type==SPH_ATTR_FLOAT ) { list(,$uval) = unpack ( "N*", substr ( $response, $p, 4 ) ); $p += 4; - list(,$fval) = unpack ( "f*", pack ( "L", $uval ) ); + list(,$fval) = unpack ( "f*", pack ( "L", $uval ) ); $attrvals[$attr] = $fval; continue; } @@ -1376,11 +1376,11 @@ class SphinxClient } else if ( $type==SPH_ATTR_STRING ) { $attrvals[$attr] = substr ( $response, $p, $val ); - $p += $val; + $p += $val; } else if ( $type==SPH_ATTR_FACTORS ) { $attrvals[$attr] = substr ( $response, $p, $val-4 ); - $p += $val-4; + $p += $val-4; } else { $attrvals[$attr] = sphFixUint($val); @@ -1461,7 +1461,7 @@ class SphinxClient if ( !isset($opts["passage_boundary"]) ) $opts["passage_boundary"] = "none"; if ( !isset($opts["emit_zones"]) ) $opts["emit_zones"] = false; if ( !isset($opts["load_files_scattered"]) ) $opts["load_files_scattered"] = false; - + ///////////////// // build request @@ -1752,7 +1752,7 @@ class SphinxClient fclose ( $this->_socket ); $this->_socket = false; - + return true; } diff --git a/library/WsScore/Interne/v0.6/Service.php b/library/WsScore/Interne/v0.6/Service.php index 4241fbc6..dfa99353 100644 --- a/library/WsScore/Interne/v0.6/Service.php +++ b/library/WsScore/Interne/v0.6/Service.php @@ -1099,15 +1099,15 @@ class Interne extends Scores_Ws_Server $tabFiltres = array(); - if ($annee<>'' && $annee*1>=1953 && $annee*1<=date('Y')*1) - $tabFiltres = array('annee1'=>$annee); - - if (SPHINX_HISTO_VERSION == 1){ - require_once 'SphinxSearch/sphinxapi-0.9.9.php'; - } elseif (SPHINX_HISTO_VERSION == 2){ - require_once 'SphinxSearch/sphinxapi-2.2.9.php'; + if ($annee != '' && $annee*1 >= 1953 && $annee*1 <= date('Y')*1) { + $tabFiltres = array('annee1' => $annee); } + $version = SPHINX_HISTO_VERSION; + $sphinxapiPath = 'SphinxSearch'; + $sphinxapiFile = 'sphinxapi-'.$version.'.php'; + require_once $sphinxapiPath.'/'.$sphinxapiFile; + $cl = new SphinxClient(); $cl->SetServer (SPHINX_HISTO_HOST, SPHINX_HISTO_PORT); $cl->SetConnectTimeout(1);