| 1 |
dpavlin |
1.1 |
<? |
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// ----------------------------------------------- |
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// ParseDocText($text) |
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// ----------------------------------------------- |
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function ParseDocText($text){ |
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global $all_words; |
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global $stopword_arr; |
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global $highlight_stopwords; |
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global $hlbeg, $hlend; |
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$str=$text; |
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for ($i=0; $i<count($all_words); $i++) { |
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$word=$all_words[$i]; |
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$str = preg_replace("/([\s\t\r\n\~\!\@\#\$\%\^\&\*\(\)\-\_\=\+\\\|\{\}\[\]\;\:\'\"\<\>\?\/\,\.]+)($word)/i","\\1$hlbeg\\2$hlend",$str); |
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$str = preg_replace("/^($word)/i","$hlbeg\\1$hlend",$str); |
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} |
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if ($highlight_stopwords == 'yes') { |
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reset($stopword_arr); |
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while(list($word,$temp)=each($stopword_arr)) { |
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$str = preg_replace("/([\s\t\r\n\~\!\@\#\$\%\^\&\*\(\)\-\_\=\+\\\|\{\}\[\]\;\:\'\"\<\>\?\/\,\.]+)($word)/i","\\1$hlbeg\\2$hlend",$str); |
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$str = preg_replace("/^($word)/i","$hlbeg\\1$hlend",$str); |
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} |
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} |
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return $str; |
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} |
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// ----------------------------------------------- |
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// ParseStr($qwe) |
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// ----------------------------------------------- |
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function ParseStr($qwe) { |
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global $DEFAULT_QUERY_TYPE; |
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global $DEBUG; |
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global $rus_bool_lang; |
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if ($DEBUG) echo "Begin ParseStr(): qwe=$qwe<BR><HR>"; |
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$qwe=preg_replace("/[\!\@\#\$\%\^\*\-\_\+\=\\\{\}\[\]\;\'\:\"\<\>\?\/\,\.]{1,}/","&",$qwe); |
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$qwe=trim($qwe); |
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// query language normalizer |
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if ($rus_bool_lang == 'yes') { |
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$qwe=eregi_replace(" {0,}\| {0,}| {1,}or {1,}| {1,}ÉÌÉ {1,}","|",$qwe); |
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$qwe=eregi_replace(" {0,}\& {0,}| {1,}and {1,}| {1,}É {1,}","&",$qwe); |
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$qwe=eregi_replace(" {0,}\~ {0,}| {1,}not {1,}| {1,}without {1,}| {1,}ÎÅ {1,}| {1,}ÂÅÚ {1,}","~",$qwe); |
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} else { |
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$qwe=eregi_replace(" {0,}\| {0,}| {1,}or {1,}","|",$qwe); |
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$qwe=eregi_replace(" {0,}\& {0,}| {1,}and {1,}","&",$qwe); |
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$qwe=eregi_replace(" {0,}\~ {0,}| {1,}not {1,}| {1,}without {1,}","~",$qwe); |
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} |
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$qwe=ereg_replace(" {0,}\( {0,}","(",$qwe); |
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$qwe=ereg_replace(" {0,}\) {0,}",")",$qwe); |
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// default query type is and |
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if (strtolower($DEFAULT_QUERY_TYPE) == 'or') { |
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$qwe=ereg_replace(" {1,}","|",$qwe); |
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$qwe=ereg_replace("\&\|{1,}","|",$qwe); |
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$qwe=ereg_replace("\|\&{1,}","|",$qwe); |
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} else { |
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$qwe=ereg_replace(" {1,}","&",$qwe); |
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$qwe=ereg_replace("\&\|{1,}","&",$qwe); |
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$qwe=ereg_replace("\|\&{1,}","&",$qwe); |
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} |
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// remove unnesessary boolean operators |
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$qwe=ereg_replace("\|{1,}","|",$qwe); |
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$qwe=ereg_replace("&{1,}","&",$qwe); |
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$qwe=ereg_replace("~{1,}","~",$qwe); |
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$qwe=ereg_replace("\|\&\|","&",$qwe); |
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$qwe=ereg_replace("[\|\&\~]{1,}$","",$qwe); |
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$qwe=ereg_replace("^[\|\&]{1,}","",$qwe); |
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// transform "w1 ~w2" -> "w1 default_op ~ w2" |
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// ") ~w" -> ") default_op ~w" |
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// "w ~ (" -> "w default_op ~(" |
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// ") w" -> ") default_op w" |
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// "w (" -> "w default_op (" |
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// ")(" -> ") default_op (" |
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if (strtolower($DEFAULT_QUERY_TYPE) == 'or') { |
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$qwe=ereg_replace("([^\&\~\|\(\)]+)~([^\&\~\|\(\)]+)","\\1|~\\2",$qwe); |
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$qwe=ereg_replace("\)~{1,}",")|~",$qwe); |
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$qwe=ereg_replace("~{1,}\(","~|(",$qwe); |
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$qwe=ereg_replace("\)([^\&\~\|\(\)]+)",")|\\1",$qwe); |
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$qwe=ereg_replace("([^\&\~\|\(\)]+)\(","\\1|(",$qwe); |
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$qwe=ereg_replace("\) *\(",")|(",$qwe); |
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} else { |
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$qwe=ereg_replace("([^\&\~\|\(\)]+)~([^\&\~\|\(\)]+)","\\1&~\\2",$qwe); |
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$qwe=ereg_replace("\)~{1,}",")&~",$qwe); |
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$qwe=ereg_replace("~{1,}\(","&~(",$qwe); |
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$qwe=ereg_replace("\)([^\&\~\|\(\)]+)",")&\\1",$qwe); |
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$qwe=ereg_replace("([^\&\~\|\(\)]+)\(","\\1&(",$qwe); |
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$qwe=ereg_replace("\) *\(",")&(",$qwe); |
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} |
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// remove unnesessary boolean operators |
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$qwe=ereg_replace("\|{1,}","|",$qwe); |
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$qwe=ereg_replace("&{1,}","&",$qwe); |
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// remove errornous format of query - ie: '(&', '&)', '(|', '|)', '~&', '~|', '~)' |
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$qwe=ereg_replace("\(\&{1,}","(",$qwe); |
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$qwe=ereg_replace("\&{1,}\)",")",$qwe); |
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$qwe=ereg_replace("\~{1,}\)",")",$qwe); |
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$qwe=ereg_replace("\(\|{1,}","(",$qwe); |
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$qwe=ereg_replace("\|{1,}\)",")",$qwe); |
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$qwe=ereg_replace("\~{1,}\&{1,}","&",$qwe); |
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$qwe=ereg_replace("\~{1,}\|{1,}","|",$qwe); |
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if ($DEBUG) echo "End ParseStr(): qwe=$qwe<BR><HR>"; |
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return($qwe); |
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} |
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// ----------------------------------------------- |
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// ParseQ($q) |
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// ----------------------------------------------- |
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function ParseQ($q){ |
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global $DEBUG; |
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if ($DEBUG) echo "Begin ParseQ(): q=$q<BR>"; |
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if (ereg_replace(" ","",$q)==''){ |
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return ''; |
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} |
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$q=ParseStr($q); |
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$q=eregi_replace("\&"," && ",$q); |
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$q=eregi_replace("\|"," || ",$q); |
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$q=eregi_replace("\~"," ! ",$q); |
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$q=ereg_replace("\("," ( ",$q); |
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$q=ereg_replace("\)"," ) ",$q); |
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$q="( $q )"; |
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$q=ereg_replace(" {1,}"," ",$q); |
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if ($DEBUG) echo "End ParseQ(): q=$q<BR>"; |
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return $q; |
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} |
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// ----------------------------------------------- |
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// last_parse($q) |
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// ----------------------------------------------- |
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function last_parse($q){ |
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global $all_words; |
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global $dbtype; |
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global $dbmode; |
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global $db_format; |
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global $ul, $ue, $uestr, $ulstr; |
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global $tagstr, $timestr, $catstr,$langstr; |
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global $DEBUG; |
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global $temp_table; |
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global $final_word; |
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global $ispellmode; |
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global $wordsinfo; |
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global $soundex_suggestions,$soundex; |
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global $last_mod_field; |
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global $crc_field; |
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$state=0; |
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$qu=""; |
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$w=""; |
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$n=0; |
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$t=strtok($q," "); |
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$words=array(); |
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if (($dbmode == 'crc') || |
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($dbmode == 'crc-multi')) { |
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$word_field = 'word_id'; |
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$word_table = 'ndict'; |
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$word_type = 'INT'; |
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$str_sep = ""; |
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} else { |
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$word_field = 'word'; |
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$word_table = 'dict'; |
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$word_type = 'VARCHAR(32)'; |
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$str_sep = "'"; |
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} |
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| 185 |
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while(($t!="")&&($error=="")){ |
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| 187 |
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switch($state){ |
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case 0; |
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if(($t=="||") || |
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($t=="&&") || |
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($t==")")) $error="at '$t'"; |
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else if ($t=="!") { |
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$state=0; |
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$qu="$qu NOT "; break; |
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} else if($t=="("){ |
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$n++; |
| 199 |
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$state=0; |
| 200 |
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$qu="$qu("; |
| 201 |
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} else { |
| 202 |
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$state=1; |
| 203 |
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$t=strtolower($t); |
| 204 |
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if (!is_stopword($t)) { |
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normalize_word($t); |
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$words[]=$t; |
| 207 |
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$qu="$qu %$t% "; |
| 208 |
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} else { |
| 209 |
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$qu="$qu 1=1 "; |
| 210 |
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$wordsinfo .= "<b>$t</b>: stopword; "; |
| 211 |
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} |
| 212 |
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} |
| 213 |
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break; |
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| 215 |
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case 1; |
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if(($t=="||")||($t=="&&")){ |
| 217 |
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$state=0; |
| 218 |
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if ($t=='||') $qu="$qu OR "; |
| 219 |
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else $qu="$qu AND "; |
| 220 |
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} |
| 221 |
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else if($t==")") { |
| 222 |
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$n--; |
| 223 |
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$state=1; |
| 224 |
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$qu="$qu)"; |
| 225 |
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} |
| 226 |
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else |
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$error=" at '$t'"; |
| 228 |
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break; |
| 229 |
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} |
| 230 |
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$t=strtok(" "); |
| 231 |
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} |
| 232 |
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| 233 |
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if($error=="" && $n != 0) $error='Unmatched brackets'; |
| 234 |
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if($error!="") print_error_local($error); |
| 235 |
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| 236 |
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if (eregi('db',$ispellmode) || eregi('text',$ispellmode)) check_words(); |
| 237 |
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| 238 |
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if (count($words)) $wordsinfo .= "looking for: "; |
| 239 |
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| 240 |
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for ($i=0; $i<count($words); $i++) { |
| 241 |
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$word=$words[$i]; |
| 242 |
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$qu_norm=''; |
| 243 |
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| 244 |
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for ($j=0; $j<count($final_word["$word"]); $j++) { |
| 245 |
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$norm_word=$final_word["$word"][$j]; |
| 246 |
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$all_words[]=$norm_word; |
| 247 |
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| 248 |
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$wordsinfo .="<b>$norm_word</b>; "; |
| 249 |
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| 250 |
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if (($dbmode == 'crc') || |
| 251 |
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($dbmode == 'crc-multi')) { |
| 252 |
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$norm_word_crc[$norm_word]=crc32($norm_word); |
| 253 |
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$norm_word=$norm_word_crc[$norm_word]; |
| 254 |
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} |
| 255 |
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| 256 |
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switch ($dbtype) { |
| 257 |
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case 'mysql' : $qu_norm .= " sum($word_field=$str_sep$norm_word$str_sep)>0 OR "; break; |
| 258 |
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case 'oracle7': |
| 259 |
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case 'oracle8': |
| 260 |
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case 'oracle': $qu_norm .= " sum(decode($word_field,$str_sep$norm_word$str_sep,1,0))>0 OR "; break; |
| 261 |
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case 'pgsql' : $qu_norm .= " sum(case $word_field when $str_sep$norm_word$str_sep then 1 else 0 end)>0 OR "; break; |
| 262 |
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default : $qu_norm .= " sum($word_field=$str_sep$norm_word$str_sep)>0 OR "; break; |
| 263 |
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} |
| 264 |
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if($w=="") $w="$str_sep$norm_word$str_sep"; else $w .=",$str_sep$norm_word$str_sep"; |
| 265 |
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} |
| 266 |
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| 267 |
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$qu_norm="($qu_norm)"; |
| 268 |
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$qu_norm=str_replace("OR )",")",$qu_norm); |
| 269 |
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$qu=str_replace("%$word%",$qu_norm,$qu); |
| 270 |
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} |
| 271 |
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| 272 |
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if ($soundex == 'yes') { |
| 273 |
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for ($i=0; $i<count($all_words); $i++) { |
| 274 |
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$soundex_suggestions .= suggest_soundex($norm_word); |
| 275 |
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} |
| 276 |
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if ($soundex_suggestions == '') $soundex_suggestions = '-'; |
| 277 |
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} |
| 278 |
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| 279 |
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if (($dbtype == 'mysql') || ($dbtype == '')) $sql_small = 'SQL_SMALL_RESULT'; |
| 280 |
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| 281 |
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if (($dbmode == 'multi') || |
| 282 |
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($dbmode == 'crc-multi')) { |
| 283 |
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// ------------------ |
| 284 |
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// DBMode = multi OR crc-multi |
| 285 |
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$query=""; |
| 286 |
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| 287 |
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if ((($dbtype == 'pgsql') || ($dbtype == 'mysql')) && |
| 288 |
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(count($words))){ |
| 289 |
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$make_temp_table=1; |
| 290 |
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$temp_table = 't'.time().rand(1000,9999).rand(1000,9999); |
| 291 |
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} else { |
| 292 |
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$make_temp_table=0; |
| 293 |
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$temp_table=""; |
| 294 |
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} |
| 295 |
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| 296 |
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for ($i=0; $i<count($words); $i++) { |
| 297 |
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$word=$words[$i]; |
| 298 |
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$qu_norm=''; |
| 299 |
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| 300 |
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for ($j=0; $j<count($final_word["$word"]); $j++) { |
| 301 |
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$norm_word=$final_word["$word"][$j]; |
| 302 |
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| 303 |
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$dict=get_dict_tab($norm_word); |
| 304 |
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| 305 |
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$old_norm_word=$norm_word; |
| 306 |
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if ($dbmode == 'crc-multi') $norm_word=$norm_word_crc[$norm_word]; |
| 307 |
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| 308 |
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if ($query=="") { |
| 309 |
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if ($make_temp_table == 0) { |
| 310 |
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$query="SELECT url_id,$word_field,intag |
| 311 |
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FROM $dict |
| 312 |
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WHERE $word_field = $str_sep$norm_word$str_sep"; |
| 313 |
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} else { |
| 314 |
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if ($dbtype == 'mysql') { |
| 315 |
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$query="CREATE /*!32302 TEMPORARY */ TABLE $temp_table ( |
| 316 |
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url_id INT DEFAULT '0' NOT NULL, |
| 317 |
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$word_field $word_type DEFAULT '0' NOT NULL, |
| 318 |
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intag TINYINT DEFAULT '0' NOT NULL, |
| 319 |
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KEY i1$temp_table(url_id), |
| 320 |
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KEY i2$temp_table($word_field))"; |
| 321 |
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| 322 |
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if($DEBUG) echo "last_parse(): ",$query,"<BR><HR>"; |
| 323 |
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if (!db_query($query)) print_error_local('Query error: '.$query."\n<BR>".db_error()); |
| 324 |
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| 325 |
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$query="INSERT INTO $temp_table |
| 326 |
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SELECT url_id,$word_field,intag |
| 327 |
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FROM $dict |
| 328 |
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WHERE $word_field = $str_sep$norm_word$str_sep"; |
| 329 |
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| 330 |
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if($DEBUG) echo "last_parse(): ",$query,"<BR><HR>"; |
| 331 |
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if (!db_query($query)) print_error_local('Query error: '.$query."\n<BR>".db_error()); |
| 332 |
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| 333 |
|
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$query="SELECT count(*) |
| 334 |
|
|
FROM $temp_table"; |
| 335 |
|
|
|
| 336 |
|
|
if($DEBUG) echo "last_parse(): ",$query,"<BR><HR>"; |
| 337 |
|
|
if (!$res=db_query($query)) print_error_local('Query error: '.$query."\n<BR>".db_error()); |
| 338 |
|
|
|
| 339 |
|
|
if ($row=db_fetchrow($res)) { |
| 340 |
|
|
$count=$row[0]; |
| 341 |
|
|
$wordsinfo .= "<b>$old_norm_word</b>: $count; "; |
| 342 |
|
|
} |
| 343 |
|
|
|
| 344 |
|
|
db_freeresult($res); |
| 345 |
|
|
} else { |
| 346 |
|
|
// not mysql |
| 347 |
|
|
$query="SELECT url_id,$word_field,intag |
| 348 |
|
|
INTO TEMP $temp_table |
| 349 |
|
|
FROM $dict |
| 350 |
|
|
WHERE $word_field = $str_sep$norm_word$str_sep"; |
| 351 |
|
|
} |
| 352 |
|
|
} |
| 353 |
|
|
} else { |
| 354 |
|
|
if ($dbtype == 'mysql') { |
| 355 |
|
|
$query ="INSERT INTO $temp_table |
| 356 |
|
|
SELECT url_id,$word_field,intag |
| 357 |
|
|
FROM $dict |
| 358 |
|
|
WHERE $word_field = $str_sep$norm_word$str_sep"; |
| 359 |
|
|
if($DEBUG) echo "last_parse(): ",$query,"<BR><HR>"; |
| 360 |
|
|
if (!db_query($query)) print_error_local('Query error: '.$query."\n<BR>".db_error()); |
| 361 |
|
|
|
| 362 |
|
|
$query="SELECT count(*) |
| 363 |
|
|
FROM $temp_table"; |
| 364 |
|
|
|
| 365 |
|
|
if($DEBUG) echo "last_parse(): ",$query,"<BR><HR>"; |
| 366 |
|
|
if (!$res=db_query($query)) print_error_local('Query error: '.$query."\n<BR>".db_error()); |
| 367 |
|
|
|
| 368 |
|
|
if ($row=db_fetchrow($res)) { |
| 369 |
|
|
$count=$row[0]-$count; |
| 370 |
|
|
$wordsinfo .= "<b>$old_norm_word</b>: $count; "; |
| 371 |
|
|
$count=$row[0]; |
| 372 |
|
|
} |
| 373 |
|
|
|
| 374 |
|
|
db_freeresult($res); |
| 375 |
|
|
} else { |
| 376 |
|
|
$query.="UNION ALL |
| 377 |
|
|
SELECT url_id,$word_field,intag |
| 378 |
|
|
FROM $dict |
| 379 |
|
|
WHERE $word_field = $str_sep$norm_word$str_sep"; |
| 380 |
|
|
} |
| 381 |
|
|
} |
| 382 |
|
|
} |
| 383 |
|
|
} |
| 384 |
|
|
|
| 385 |
|
|
if (($make_temp_table == 1) && ($dbtype != 'mysql')) { |
| 386 |
|
|
if($DEBUG) echo "last_parse(): ",$query,"<BR><HR>"; |
| 387 |
|
|
if (!db_query($query)) print_error_local('Query error: '.$query."\n<BR>".db_error()); |
| 388 |
|
|
} |
| 389 |
|
|
|
| 390 |
|
|
if($ulstr||$uestr||$tagstr||$timestr||$catstr||$langstr) { |
| 391 |
|
|
if (($dbtype == 'oracle') || |
| 392 |
|
|
($dbtype == 'oracle7') || |
| 393 |
|
|
($dbtype == 'oracle8')) { |
| 394 |
|
|
$query_url_id="SELECT url_id, |
| 395 |
|
|
sum(intag) as r |
| 396 |
|
|
FROM url, ($query) |
| 397 |
|
|
WHERE url.rec_id=url_id |
| 398 |
|
|
$catstr |
| 399 |
|
|
$ulstr |
| 400 |
|
|
$uestr |
| 401 |
|
|
$langstr |
| 402 |
|
|
$tagstr |
| 403 |
|
|
$timestr |
| 404 |
|
|
GROUP BY url_id |
| 405 |
|
|
HAVING ($qu) |
| 406 |
|
|
ORDER BY r DESC"; |
| 407 |
|
|
|
| 408 |
|
|
$query_count_url_id="SELECT count(*) |
| 409 |
|
|
FROM ( |
| 410 |
|
|
SELECT url_id |
| 411 |
|
|
FROM url, ($query) |
| 412 |
|
|
WHERE url.rec_id=url_id |
| 413 |
|
|
$catstr |
| 414 |
|
|
$ulstr |
| 415 |
|
|
$uestr |
| 416 |
|
|
$langstr |
| 417 |
|
|
$tagstr |
| 418 |
|
|
$timestr |
| 419 |
|
|
GROUP BY url_id |
| 420 |
|
|
HAVING ($qu) |
| 421 |
|
|
)"; |
| 422 |
|
|
|
| 423 |
|
|
} elseif (($dbtype == 'pgsql') || |
| 424 |
|
|
($dbtype == 'mysql')) { |
| 425 |
|
|
$query_url_id="SELECT $sql_small |
| 426 |
|
|
url_id, |
| 427 |
|
|
sum(intag) as r |
| 428 |
|
|
FROM url, $temp_table |
| 429 |
|
|
WHERE url.rec_id=url_id |
| 430 |
|
|
$catstr |
| 431 |
|
|
$ulstr |
| 432 |
|
|
$uestr |
| 433 |
|
|
$langstr |
| 434 |
|
|
$tagstr |
| 435 |
|
|
$timestr |
| 436 |
|
|
GROUP BY url_id |
| 437 |
|
|
HAVING ($qu) |
| 438 |
|
|
ORDER BY r DESC"; |
| 439 |
|
|
|
| 440 |
|
|
$query_count_url_id=""; |
| 441 |
|
|
} |
| 442 |
|
|
} else { |
| 443 |
|
|
// not ul,ue nor tagstr timestr,catstr,langstr |
| 444 |
|
|
if (($dbtype == 'oracle')|| |
| 445 |
|
|
($dbtype == 'oracle7') || |
| 446 |
|
|
($dbtype == 'oracle8')) { |
| 447 |
|
|
$query_url_id="SELECT url_id, |
| 448 |
|
|
sum(intag) as r |
| 449 |
|
|
FROM ($query) |
| 450 |
|
|
GROUP BY url_id |
| 451 |
|
|
HAVING ($qu) |
| 452 |
|
|
ORDER BY r DESC"; |
| 453 |
|
|
|
| 454 |
|
|
$query_count_url_id="SELECT count(*) |
| 455 |
|
|
FROM ( |
| 456 |
|
|
SELECT url_id |
| 457 |
|
|
FROM ($query) |
| 458 |
|
|
GROUP BY url_id |
| 459 |
|
|
HAVING ($qu) |
| 460 |
|
|
)"; |
| 461 |
|
|
} elseif (($dbtype == 'pgsql') || |
| 462 |
|
|
($dbtype == 'mysql')) { |
| 463 |
|
|
$query_url_id="SELECT $sql_small |
| 464 |
|
|
url_id, |
| 465 |
|
|
sum(intag) as r |
| 466 |
|
|
FROM $temp_table |
| 467 |
|
|
GROUP BY url_id |
| 468 |
|
|
HAVING ($qu) |
| 469 |
|
|
ORDER BY r DESC"; |
| 470 |
|
|
|
| 471 |
|
|
$query_count_url_id=""; |
| 472 |
|
|
} |
| 473 |
|
|
} |
| 474 |
|
|
|
| 475 |
|
|
} else { |
| 476 |
|
|
// ------------------ |
| 477 |
|
|
// DBMode = single or crc |
| 478 |
|
|
|
| 479 |
|
|
if($ulstr||$uestr||$tagstr||$timestr||$catstr||$langstr) { |
| 480 |
|
|
$query_url_id="SELECT $sql_small |
| 481 |
|
|
$word_table.url_id, |
| 482 |
|
|
sum($word_table.intag) as r |
| 483 |
|
|
FROM url,$word_table |
| 484 |
|
|
WHERE url.rec_id=$word_table.url_id |
| 485 |
|
|
$catstr |
| 486 |
|
|
$ulstr |
| 487 |
|
|
$uestr |
| 488 |
|
|
$langstr |
| 489 |
|
|
$tagstr |
| 490 |
|
|
$timestr |
| 491 |
|
|
AND $word_table.$word_field in ($w) |
| 492 |
|
|
GROUP BY url_id |
| 493 |
|
|
HAVING ($qu) |
| 494 |
|
|
ORDER BY r DESC"; |
| 495 |
|
|
|
| 496 |
|
|
$query_count_url_id="SELECT count(*) |
| 497 |
|
|
FROM ( |
| 498 |
|
|
SELECT $word_table.url_id |
| 499 |
|
|
FROM url,$word_table |
| 500 |
|
|
WHERE url.rec_id=$word_table.url_id |
| 501 |
|
|
$catstr |
| 502 |
|
|
$ulstr |
| 503 |
|
|
$uestr |
| 504 |
|
|
$langstr |
| 505 |
|
|
$tagstr |
| 506 |
|
|
$timestr |
| 507 |
|
|
AND $word_table.$word_field in ($w) |
| 508 |
|
|
GROUP BY $word_table.url_id |
| 509 |
|
|
HAVING ($qu) |
| 510 |
|
|
)"; |
| 511 |
|
|
} else { |
| 512 |
|
|
$query_url_id="SELECT $sql_small |
| 513 |
|
|
$word_table.url_id, |
| 514 |
|
|
sum($word_table.intag) as r |
| 515 |
|
|
FROM $word_table |
| 516 |
|
|
WHERE $word_table.$word_field in ($w) |
| 517 |
|
|
GROUP BY url_id |
| 518 |
|
|
HAVING ($qu) |
| 519 |
|
|
ORDER BY r DESC"; |
| 520 |
|
|
|
| 521 |
|
|
$query_count_url_id="SELECT count(*) |
| 522 |
|
|
FROM ( |
| 523 |
|
|
SELECT $word_table.url_id |
| 524 |
|
|
FROM $word_table |
| 525 |
|
|
WHERE $word_table.$word_field in ($w) |
| 526 |
|
|
GROUP BY $word_table.url_id |
| 527 |
|
|
HAVING ($qu) |
| 528 |
|
|
)"; |
| 529 |
|
|
} |
| 530 |
|
|
} |
| 531 |
|
|
|
| 532 |
|
|
if ($db_format == '3.1') { |
| 533 |
|
|
$cat_field = ',category'; |
| 534 |
|
|
} else { |
| 535 |
|
|
$cat_field = ''; |
| 536 |
|
|
} |
| 537 |
|
|
|
| 538 |
|
|
|
| 539 |
|
|
$query_url="SELECT $sql_small |
| 540 |
|
|
url.url, |
| 541 |
|
|
url.title, |
| 542 |
|
|
url.txt, |
| 543 |
|
|
url.content_type, |
| 544 |
|
|
url.docsize, |
| 545 |
|
|
$last_mod_field, |
| 546 |
|
|
url.keywords, |
| 547 |
|
|
url.description, |
| 548 |
|
|
$crc_field, |
| 549 |
|
|
url.rec_id |
| 550 |
|
|
$cat_field |
| 551 |
|
|
FROM url |
| 552 |
|
|
WHERE url.rec_id = %URL_IN%"; |
| 553 |
|
|
|
| 554 |
|
|
return array($query_url_id,$query_url,$query_count_url_id); |
| 555 |
|
|
} |
| 556 |
|
|
|
| 557 |
|
|
?> |
| 558 |
|
|
|
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| 
Revision Log