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rocksolid-light
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Search headers using overview db for speed

This commit is contained in:
Retro_Guy 2021-03-23 03:16:50 -07:00
parent b0a3420999
commit 668ed3b85f
1 changed files with 20 additions and 7 deletions
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27
Rocksolid_Light/rocksolid/search.php
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@ -307,31 +307,44 @@ function get_header_search($group, $terms) {
$local_groupfile=$spooldir."/".$config_name."/local_groups.txt"; $local_groupfile=$spooldir."/".$config_name."/local_groups.txt";
$grouplist = file($local_groupfile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); $grouplist = file($local_groupfile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
} }
# Prepare search database
$database = $spooldir.'/articles-overview.db3';
$table = 'overview';
$dbh = rslight_db_open($database, $table);
$overview = array();
foreach($grouplist as $thisgroup) { foreach($grouplist as $thisgroup) {
$name = explode(':', $thisgroup); $name = explode(':', $thisgroup);
$group=$name[0]; $group=$name[0];
$database = $spooldir.'/'.$group.'-articles.db3'; $article_database = $spooldir.'/'.$group.'-articles.db3';
$table = 'articles'; $article_dbh = article_db_open($article_database);
$dbh = article_db_open($database); $article_stmt = $article_dbh->prepare("SELECT * FROM articles WHERE number=:number");
if(is_multibyte($_POST['terms'])) { if(is_multibyte($_POST['terms'])) {
$stmt = $dbh->query("SELECT * FROM $table"); $stmt = $dbh->query("SELECT * FROM $table WHERE newsgroup=$group");
while($row = $stmt->fetch()) { while($row = $stmt->fetch()) {
if(stripos(quoted_printable_decode(mb_decode_mimeheader($row[$_POST['searchpoint']])), $_POST['terms']) !== false) { if(stripos(quoted_printable_decode(mb_decode_mimeheader($row[$_POST['searchpoint']])), $_POST['terms']) !== false) {
$overview[] = $row; $overview[] = $row;
} }
} }
} else { } else {
$stmt = $dbh->prepare("SELECT * FROM $table WHERE ".$_POST['searchpoint']." like :terms ORDER BY date DESC"); $stmt = $dbh->prepare("SELECT * FROM $table WHERE newsgroup=:group AND ".$_POST['searchpoint']." like :terms ORDER BY date DESC");
$stmt->bindParam(':group', $group);
$stmt->bindParam(':terms', $searchterms); $stmt->bindParam(':terms', $searchterms);
$stmt->execute(); $stmt->execute();
while($found = $stmt->fetch()) { while($found = $stmt->fetch()) {
$article_stmt->bindParam(':number', $found['number']);
$article_stmt->execute();
$found_snip = $article_stmt->fetch();
$found['search_snippet'] = $found_snip['search_snippet'];
$found['sort_date'] = $found_snip['date'];
$overview[] = $found; $overview[] = $found;
} }
} }
$dbh=null; $article_dbh = null;
} }
$dbh = null;
usort($overview, function($b, $a) { usort($overview, function($b, $a) {
return $a['date'] <=> $b['date']; return $a['sort_date'] <=> $b['sort_date'];
}); });
return $overview; return $overview;
} }