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dpavlin |
1.1 |
<? |
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/* mnoGoSearch-php v.3.1.2.5 |
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* for mnoGoSearch ( formely known as UdmSearch ) free web search engine |
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* (C) 1999,2000 by Sergey Kartashoff <gluke@biosys.net> |
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* (C) 1998-1999 by Vladas Lapinskas <lapinskas@mail.iae.lt> |
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* Kir Kolyshkin <kir@sever.net> |
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* UdmSearch Developers Team <devel@search.udm.net> |
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* oracle7 support by Roman V. Petrov (poma@mail.ru) |
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* |
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* features: ispell support (db & text mode), |
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* mysql , oracle (both v7 and v8) and postgresql SQL-backends |
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* both in native and odbc modes support |
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* crc-multi, crc, multi-dict and single-dict storage modes support |
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*/ |
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global $mnogo_output; |
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$mnogo_output=""; |
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$dir="./mnogo"; |
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#$dir="."; |
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require("$dir/config.inc"); |
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require("$dir/init.inc"); |
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require("$dir/common.inc"); |
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require("$dir/template.inc"); |
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require("$dir/db_func.inc"); |
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require("$dir/ispell.inc"); |
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require("$dir/parse.inc"); |
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global $template_file; |
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global $found,$np,$isnext,$ps,$tag,$ul,$ue,$self,$o,$m,$cat; |
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global $dt, $dp, $dx, $dm, $dy, $dd, $db, $de, $lang; |
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global $q_local,$ul_local,$ue_local,$t_local,$db_local,$de_local,$lang_local; |
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if ($lang_content_negotiation == "yes") { |
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// path to template file ($lang_content_negotiation = "yes") |
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// please refer to docs on this feature before using it. |
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$template_file= ereg_replace(".php.*", ".htm", basename($SCRIPT_FILENAME)); |
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$template_file = "./$dir/" . $template_file; |
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} else { |
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// path to template file ($lang_content_negotiation = "no") |
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$template_file="$dir/search.htm"; |
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} |
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// ----------------------------------------------- |
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// M A I N |
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// ----------------------------------------------- |
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init(); |
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if (! $have_query_flag) { |
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print_template('bottom'); |
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drop_temp_table(0); |
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return; |
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} elseif ($have_query_flag && ($q=='')) { |
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print_template('noquery'); |
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print_template('bottom'); |
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drop_temp_table(0); |
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return; |
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} |
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if (eregi('db',$ispellmode) || eregi('text',$ispellmode)) load_affix(); |
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list($query_url_id,$query_url,$query_count_url_id)=last_parse($q); |
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if (count($all_words) == 0) { |
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print_template('notfound'); |
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print_template('bottom'); |
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drop_temp_table(0); |
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track_query($query_orig,time(),0); |
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return; |
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} |
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if (($dbtype == 'oracle')|| |
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($dbtype == 'oracle7') || |
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($dbtype == 'oracle8')) |
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{ |
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if($DEBUG) echo "main(): ",$query_count_url_id,"<BR><HR>"; |
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if (!($res2=db_query($query_count_url_id))) print_error_local('Query error: '.$query_count_url_id."\n<BR>".db_error()); |
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$row=db_fetchrow($res2); |
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$found=$row[0]; |
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db_freeresult($res2); |
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} |
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if($DEBUG) echo "main(): ",$query_url_id,"<BR><HR>"; |
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if (!($res=db_query($query_url_id))) print_error_local('Query error: '.$query_url_id."\n<BR>".db_error()); |
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$from=IntVal($np)*IntVal($ps); |
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$to=IntVal($np+1)*IntVal($ps); |
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if (($dbtype == 'mysql') || |
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($dbtype == 'pgsql') || |
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($dbtype == '')) { |
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$found=db_numrows($res); |
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} |
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if($to>$found) $to=$found; |
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if (($from+$ps)<$found) $isnext=1; |
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$nav=make_nav($query_orig); |
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if ($found>0) { |
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print_template('restop'); |
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} else { |
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print_template('notfound'); |
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print_template('bottom'); |
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drop_temp_table(0); |
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track_query($query_orig,time(),0); |
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return; |
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} |
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$data_seek=db_dataseek($res,$from); |
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if (! $data_seek) { |
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print_template('notfound'); |
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print_template('bottom'); |
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drop_temp_table(0); |
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track_query($query_orig,time(),0); |
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return; |
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} |
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$url_id_array=array(); |
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$rating_array=array(); |
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for ($i=0; $i<$ps; $i++) { |
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$row=db_fetchrow($res); |
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if (!$row) break; |
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$url_id_array[] = $row[0]; |
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$rating_array[] = $row[1]; |
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} |
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db_freeresult($res); |
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drop_temp_table(1); |
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$ndoc=$from+1; |
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for ($i=0; $i<count($url_id_array); $i++) { |
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$query=ereg_replace("%URL_IN%",$url_id_array[$i],$query_url); |
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$rating=$rating_array[$i]; |
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if($DEBUG) echo "main(): ",$query,"<BR><HR>"; |
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if (!($res=db_query($query))) print_error_local('Query error: '.$query."\n<BR>".db_error()); |
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$data=db_fetchrow($res); |
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db_freeresult($res); |
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$url=$data[0]; |
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$title=$data[1]; |
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$title=($title) ? htmlspecialChars($title):'No title'; |
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$text=ParseDocText(htmlspecialChars($data[2])); |
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$contype=$data[3]; |
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$docsize=$data[4]; |
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$lastmod=format_lastmod($data[5]); |
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$keyw=htmlspecialChars($data[6]); |
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$desc=htmlspecialChars($data[7]); |
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$crc=$data[8]; |
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$rec_id=0+$data[9]; |
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if ($db_format == '3.1') { |
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$category=$data[10]; |
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} |
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if ((ereg("^ftp://", $url)) && |
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($templates['ftpres'][0] != '')) { |
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print_template('ftpres'); |
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} elseif ((ereg("^https?://", $url)) && |
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($templates['httpres'][0] != '')) { |
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print_template('httpres'); |
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} else { |
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print_template('res'); |
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} |
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$ndoc++; |
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} |
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print_template('resbot'); |
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print_template('bottom'); |
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track_query($query_orig,time(),$found); |
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if ($dbtype == 'oracle7') { |
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Ora_Close($dbconn); // closing oracle7 cursor |
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} |
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?> |
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