mexon/friendica
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Speeding up the search for tags.

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This commit is contained in:
Michael Vogel 2013-10-15 00:49:13 +02:00
parent 680524f446
commit 1b0b686116
2 changed files with 25 additions and 17 deletions
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15
mod/network.php
View file

@ -174,8 +174,6 @@ function network_init(&$a) {
); );
} }
// search terms header // search terms header
if(x($_GET,'search')) { if(x($_GET,'search')) {
$a->page['content'] .= '<h2>' . t('Search Results For:') . ' ' . $search . '</h2>'; $a->page['content'] .= '<h2>' . t('Search Results For:') . ' ' . $search . '</h2>';
@ -571,7 +569,6 @@ function network_content(&$a, $update = 0) {
// that belongs to you, hence you can see all of it. We will filter by group if // that belongs to you, hence you can see all of it. We will filter by group if
// desired. // desired.
$sql_options = (($star) ? " and starred = 1 " : ''); $sql_options = (($star) ? " and starred = 1 " : '');
$sql_options .= (($bmark) ? " and bookmark = 1 " : ''); $sql_options .= (($bmark) ? " and bookmark = 1 " : '');
@ -641,6 +638,7 @@ function network_content(&$a, $update = 0) {
$sql_extra2 = (($nouveau) ? '' : " AND `item`.`parent` = `item`.`id` "); $sql_extra2 = (($nouveau) ? '' : " AND `item`.`parent` = `item`.`id` ");
$sql_extra3 = (($nouveau) ? '' : $sql_extra3); $sql_extra3 = (($nouveau) ? '' : $sql_extra3);
$sql_order = "`item`.`received`";
$sql_table = "`item`"; $sql_table = "`item`";
if(x($_GET,'search')) { if(x($_GET,'search')) {
@ -675,11 +673,15 @@ function network_content(&$a, $update = 0) {
$sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d ", $sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d ",
dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG)); dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
$sql_table = "`term` LEFT JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` "; $sql_table = "`term` LEFT JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` ";
$sql_order = "`term`.`tid`";
} else { } else {
if (get_config('system','use_fulltext_engine')) if (get_config('system','use_fulltext_engine'))
$sql_extra = sprintf(" AND MATCH (`item`.`body`, `item`.`title`) AGAINST ('%s' in boolean mode) ", dbesc(protect_sprintf($search))); $sql_extra = sprintf(" AND MATCH (`item`.`body`, `item`.`title`) AGAINST ('%s' in boolean mode) ", dbesc(protect_sprintf($search)));
else else
$sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search)))); $sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search))));
$sql_order = "`item`.`received`";
} }
} }
if(strlen($file)) { if(strlen($file)) {
@ -767,7 +769,7 @@ function network_content(&$a, $update = 0) {
$simple_update $simple_update
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra $sql_nets $sql_extra $sql_nets
ORDER BY `item`.`received` DESC $pager_sql ", ORDER BY $sql_order DESC $pager_sql ",
intval($_SESSION['uid']) intval($_SESSION['uid'])
); );
@ -783,6 +785,9 @@ function network_content(&$a, $update = 0) {
else else
$ordering = "`commented`"; $ordering = "`commented`";
if ($sql_order == "")
$sql_order = "`item`.$ordering";
// Fetch a page full of parent items for this page // Fetch a page full of parent items for this page
if($update) { if($update) {
@ -803,7 +808,7 @@ function network_content(&$a, $update = 0) {
AND `item`.`moderated` = 0 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `item`.`moderated` = 0 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `item`.`parent` = `item`.`id` AND `item`.`parent` = `item`.`id`
$sql_extra3 $sql_extra $sql_nets $sql_extra3 $sql_extra $sql_nets
ORDER BY `item`.$ordering DESC $pager_sql ", ORDER BY $sql_order DESC $pager_sql ",
intval(local_user()) intval(local_user())
); );
} }

5
mod/search.php
View file

@ -144,6 +144,8 @@ function search_content(&$a) {
$sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d group by `item`.`uri` ", $sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d group by `item`.`uri` ",
dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG)); dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
$sql_table = "`term` LEFT JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` "; $sql_table = "`term` LEFT JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` ";
$sql_order = "`term`.`tid`";
//$sql_order = "`item`.`received`";
//$sql_extra = sprintf(" AND EXISTS (SELECT * FROM `term` WHERE `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d) GROUP BY `item`.`uri` ", //$sql_extra = sprintf(" AND EXISTS (SELECT * FROM `term` WHERE `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d) GROUP BY `item`.`uri` ",
// dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG)); // dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
@ -155,6 +157,7 @@ function search_content(&$a) {
$sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search)))); $sql_extra = sprintf(" AND `item`.`body` REGEXP '%s' ", dbesc(protect_sprintf(preg_quote($search))));
} }
$sql_table = "`item`"; $sql_table = "`item`";
$sql_order = "`item`.`received`";
} }
// Here is the way permissions work in the search module... // Here is the way permissions work in the search module...
@ -195,7 +198,7 @@ function search_content(&$a) {
OR ( `item`.`uid` = %d )) OR ( `item`.`uid` = %d ))
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra $sql_extra
ORDER BY `received` DESC LIMIT %d , %d ", ORDER BY $sql_order DESC LIMIT %d , %d ",
intval(local_user()), intval(local_user()),
intval($a->pager['start']), intval($a->pager['start']),
intval($a->pager['itemspage']) intval($a->pager['itemspage'])