";
if ($PluginOpenNewWindow == 1 && $pageinfo[$ipage]["filetype"] >= $FileTypePluginStart)
$target = " target=\"_blank\"";
else
$target = $zoom_target;
if ($UseZoomImage)
{
if (isset($pgdata[$PAGEDATA_IMG]))
$image = $pgdata[$PAGEDATA_IMG];
else
$image = "";
if (strlen($image) > 0)
{
$OutputResultsBuffer .= "
";
$arrayline++;
}
if ($DisplayContext == 1 || $AllowExactPhrase == 1)
fclose($fp_pagetext);
fclose($fp_pagedata);
$OutputResultsBuffer .= "";
$OutputResultsBuffer .= "![\"\"](\"$image\")
";
$OutputResultsBuffer .= "
";
}
}
$OutputResultsBuffer .= "";
if ($DisplayNumber == 1)
$OutputResultsBuffer .= "".($display_num).". ";
$display_num++;
if ($DisplayTitle == 1)
{
$OutputResultsBuffer .= "";
$OutputResultsBuffer .= PrintHighlightDescription(rtrim($title));
$OutputResultsBuffer .= "";
}
else
$OutputResultsBuffer .= "".rtrim($url)."";
if ($UseCats)
{
$OutputResultsBuffer .= " ";
for ($catit = 0; $catit < $NumCats; $catit++)
{
//if (($pageinfo[$ipage]["catnumber"] & (1 << $catit)) !== 0)
if (CheckBitInByteArray($catit, $catpages[$ipage]) !== 0)
$OutputResultsBuffer .= " [".trim($catnames[$catit])."]";
}
$OutputResultsBuffer .= "";
}
$OutputResultsBuffer .= "
\n";
if ($UseMetaFields == 1 && $DisplayMetaFields == 1)
{
for ($fieldnum = 0; $fieldnum < $NumMetaFields; $fieldnum++)
{
$cssFieldName = "result_metaname_" . $metafields[$fieldnum][$METAFIELD_NAME];
$cssValueName = "result_metavalue_" . $metafields[$fieldnum][$METAFIELD_NAME];
if ($metafields[$fieldnum][$METAFIELD_TYPE] == $METAFIELD_TYPE_MULTI)
{
if ($metavalues[$ipage][$fieldnum][0] > 0)
{
$OutputResultsBuffer .= "";
}
}
else
{
if ($metavalues[$ipage][$fieldnum] != $METAFIELD_NOVALUE_MARKER && strlen($metavalues[$ipage][$fieldnum]) > 0)
{
if ($metafields[$fieldnum][$METAFIELD_TYPE] == $METAFIELD_TYPE_DROPDOWN)
{
$OutputResultsBuffer .= "";
}
else if ($metafields[$fieldnum][$METAFIELD_TYPE] == $METAFIELD_TYPE_MONEY)
{
$OutputResultsBuffer .= "";
}
else
{
// just print it out
$OutputResultsBuffer .= "";
}
}
}
}
}
if ($DisplayMetaDesc == 1)
{
// Print meta description
if (strlen($description) > 2) {
$OutputResultsBuffer .= "";
$OutputResultsBuffer .= PrintHighlightDescription(rtrim($description));
$OutputResultsBuffer .= "
\n";
}
}
if ($DisplayContext == 1 && $output[$arrayline][2] > 0 && $IsNoKeywordQuery == false)
{
// Extract contextual page content
$context_keywords = $output[$arrayline][2]; // # of terms matched
if ($context_keywords > $MaxContextKeywords)
$context_keywords = $MaxContextKeywords;
$context_word_count = ceil($ContextSize / $context_keywords);
$goback = floor($context_word_count / 2);
$gobackbytes = $goback * $DictIDLen;
$last_startpos = 0;
$first_startpos = 0;
$last_endpos = 0;
$FoundContext = 0;
$IsEndOfContent = 0;
$OutputResultsBuffer .= "\n";
for ($j = 0; $IsEndOfContent == 0 && $j < $context_keywords && ($j == 0 || !feof($fp_pagetext)); $j++)
{
$origpos = $output[$arrayline][3 + $j];
$startpos = $origpos;
if ($gobackbytes < $startpos)
{
$startpos = $startpos - $gobackbytes;
$noGoBack = false;
}
else
$noGoBack = true;
// Check that this will not overlap with previous extract
if (($startpos > $last_startpos || $startpos > $first_startpos) && $startpos < $last_endpos)
$startpos = $last_endpos; // we will just continue last extract if so.
// find the pagetext pointed to
fseek($fp_pagetext, $startpos);
// remember the last start position
$last_startpos = $startpos;
if ($j == 0)
$first_startpos = $startpos;
$last_bytesread = 0;
$bytesread = 0;
$retDict = GetNextDictWord($fp_pagetext);
$word_id = $retDict[0];
$variant_index = $retDict[1];
$bytesread += $DictIDLen;
$contextArray = array_fill(0, $context_word_count, 0);
$highlightArray = array_fill(0, $context_word_count, 0);
for ($cti = 0; $cti < $context_word_count && !feof($fp_pagetext); $cti++)
{
if ($word_id == 0 || $word_id == 1 || $word_id >= $dict_count) // check if end of page or section
{
// if end of page occurs AFTER word pointer (ie: reached next page)
if ($noGoBack || ($startpos+$bytesread) > $origpos)
{
$IsEndOfContent = 1;
break; // then we stop.
}
else // if end of page occurs BEFORE word pointer (ie: reached previous page)
{
//$context_str = "";// then we clear the existing context buffer we've created.
$contextArray = array_fill(0, $context_word_count, 0); // then we clear the existing context buffer we've created.
$cti = 0;
}
}
else
{
if ($word_id >= $NumKeywords)
{
$OutputResultsBuffer .= "Critical error with pagetext file. Check that your files are from the same indexing session.";
}
else
{
if ($Highlighting == 1 && $IsNoKeywordQuery == false && ($startpos+$last_bytesread) == $origpos)
$highlightArray[$cti] = 1;
$contextArray[$cti] = array();
$contextArray[$cti][0] = $word_id;
$contextArray[$cti][1] = $variant_index;
}
}
$last_bytesread = $bytesread;
$retDict = GetNextDictWord($fp_pagetext);
$word_id = $retDict[0];
$variant_index = $retDict[1];
$bytesread += $DictIDLen;
}
// remember the last end position (if not already at end of page)
if ($word_id != 0)
$last_endpos = ftell($fp_pagetext);
if ($Highlighting == 1)
{
HighlightContextArray($context_word_count);
}
$prev_word_id = 0;
$context_str = "";
$noSpaceForNextChar = false;
for ($cti = 0; $cti < $context_word_count && !feof($fp_pagetext); $cti++)
{
if ($contextArray[$cti] == 0)
continue;
$word_id = $contextArray[$cti][0];
$variant_index = $contextArray[$cti][1];
if ($noSpaceForNextChar == false)
{
// No space for reserved words (punctuation, etc)
if ($word_id > $DictReservedNoSpaces)
{
if ($prev_word_id <= $DictReservedPrefixes || $prev_word_id > $DictReservedNoSpaces)
$context_str .= " ";
}
elseif ($word_id > $DictReservedSuffixes && $word_id <= $DictReservedPrefixes)
{
// This is a Prefix character
$context_str .= " ";
$noSpaceForNextChar = true;
}
elseif ($word_id > $DictReservedPrefixes) // this is a nospace character
$noSpaceForNextChar = true;
}
else
$noSpaceForNextChar = false;
if ($word_id > 0)
{
if ($Highlighting == 1 &&
($highlightArray[$cti] == $HIGHLIGHT_SINGLE || $highlightArray[$cti] == $HIGHLIGHT_START))
$context_str .= "";
$context_str .= GetDictionaryWord($word_id, $variant_index);
if ($Highlighting == 1 &&
($highlightArray[$cti] == $HIGHLIGHT_SINGLE || $highlightArray[$cti] == $HIGHLIGHT_END))
$context_str .= "";
$prev_word_id = $word_id;
}
}
if (strcmp(trim($context_str), trim($title)) == 0)
{
$context_str = ""; // clear the string if its identical to the title
}
if ($context_str != "")
{
$OutputResultsBuffer .= " ... ";
$FoundContext = 1;
$OutputResultsBuffer .= $context_str;
//$OutputResultsBuffer .= PrintHighlightDescription($context_str);
}
}
if ($FoundContext == 1)
$OutputResultsBuffer .= " ...";
$OutputResultsBuffer .= "
\n";
}
$info_str = "";
if ($DisplayTerms == 1)
{
$info_str .= $STR_RESULT_TERMS_MATCHED . " ". $termsmatched;
}
if ($DisplayScore == 1)
{
if (strlen($info_str) > 0)
$info_str .= " - ";
$info_str .= $STR_RESULT_SCORE . " " . $score;
}
if ($DisplayDate == 1 && $pageinfo[$ipage]["datetime"] > 0)
{
if (strlen($info_str) > 0)
$info_str .= " - ";
$info_str .= date("j M Y", $pageinfo[$ipage]["datetime"]);
}
if ($DisplayFilesize == 1)
{
if (strlen($info_str) > 0)
$info_str .= " - ";
$filesize = $pageinfo[$ipage]["filesize"]/1024;
if ($filesize == 0)
$filesize = 1;
$info_str .= number_format($filesize) . "k";
}
if ($DisplayURL == 1)
{
if (strlen($info_str) > 0)
$info_str .= " - ";
$url = rtrim($url);
if ($TruncateShowURL > 0)
{
if (strlen($url) > $TruncateShowURL)
$url = substr($url, 0, $TruncateShowURL) . "...";
}
$info_str .= $STR_RESULT_URL . " ".$url;
}
$OutputResultsBuffer .= "\n";
$OutputResultsBuffer .= "