bitPickups/friendica_2020-09-1_sharedHosting
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SQL improvements. New parameter for a maximum amount of comments per thread

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This commit is contained in:
Michael Vogel 2013-12-08 14:49:24 +01:00
parent 285584e8d6
commit 3b4a20f987
3 changed files with 75 additions and 33 deletions
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40
include/items.php
View file

@ -2108,11 +2108,20 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
$datarray['type'] = 'activity'; $datarray['type'] = 'activity';
$datarray['gravity'] = GRAVITY_LIKE; $datarray['gravity'] = GRAVITY_LIKE;
// only one like or dislike per person // only one like or dislike per person
$r = q("select id from item where uid = %d and `contact-id` = %d and verb ='%s' and deleted = 0 and (`parent-uri` = '%s' OR `thr-parent` = '%s') limit 1", // splitted into two queries for performance issues
$r = q("select id from item where uid = %d and `contact-id` = %d and verb ='%s' and deleted = 0 and (`parent-uri` = '%s') limit 1",
intval($datarray['uid']),
intval($datarray['contact-id']),
dbesc($datarray['verb']),
dbesc($parent_uri)
);
if($r && count($r))
continue;
$r = q("select id from item where uid = %d and `contact-id` = %d and verb ='%s' and deleted = 0 and (`thr-parent` = '%s') limit 1",
intval($datarray['uid']), intval($datarray['uid']),
intval($datarray['contact-id']), intval($datarray['contact-id']),
dbesc($datarray['verb']), dbesc($datarray['verb']),
dbesc($parent_uri),
dbesc($parent_uri) dbesc($parent_uri)
); );
if($r && count($r)) if($r && count($r))
@ -3009,11 +3018,21 @@ function local_delivery($importer,$data) {
$datarray['gravity'] = GRAVITY_LIKE; $datarray['gravity'] = GRAVITY_LIKE;
$datarray['last-child'] = 0; $datarray['last-child'] = 0;
// only one like or dislike per person // only one like or dislike per person
$r = q("select id from item where uid = %d and `contact-id` = %d and verb = '%s' and (`thr-parent` = '%s' or `parent-uri` = '%s') and deleted = 0 limit 1", // splitted into two queries for performance issues
$r = q("select id from item where uid = %d and `contact-id` = %d and verb = '%s' and (`parent-uri` = '%s') and deleted = 0 limit 1",
intval($datarray['uid']),
intval($datarray['contact-id']),
dbesc($datarray['verb']),
dbesc($datarray['parent-uri'])
);
if($r && count($r))
continue;
$r = q("select id from item where uid = %d and `contact-id` = %d and verb = '%s' and (`thr-parent` = '%s') and deleted = 0 limit 1",
intval($datarray['uid']), intval($datarray['uid']),
intval($datarray['contact-id']), intval($datarray['contact-id']),
dbesc($datarray['verb']), dbesc($datarray['verb']),
dbesc($datarray['parent-uri']),
dbesc($datarray['parent-uri']) dbesc($datarray['parent-uri'])
); );
@ -3181,11 +3200,20 @@ function local_delivery($importer,$data) {
$datarray['type'] = 'activity'; $datarray['type'] = 'activity';
$datarray['gravity'] = GRAVITY_LIKE; $datarray['gravity'] = GRAVITY_LIKE;
// only one like or dislike per person // only one like or dislike per person
$r = q("select id from item where uid = %d and `contact-id` = %d and verb ='%s' and deleted = 0 and (`parent-uri` = '%s' OR `thr-parent` = '%s') limit 1", // splitted into two queries for performance issues
$r = q("select id from item where uid = %d and `contact-id` = %d and verb ='%s' and deleted = 0 and (`parent-uri` = '%s') limit 1",
intval($datarray['uid']),
intval($datarray['contact-id']),
dbesc($datarray['verb']),
dbesc($parent_uri)
);
if($r && count($r))
continue;
$r = q("select id from item where uid = %d and `contact-id` = %d and verb ='%s' and deleted = 0 and (`thr-parent` = '%s') limit 1",
intval($datarray['uid']), intval($datarray['uid']),
intval($datarray['contact-id']), intval($datarray['contact-id']),
dbesc($datarray['verb']), dbesc($datarray['verb']),
dbesc($parent_uri),
dbesc($parent_uri) dbesc($parent_uri)
); );
if($r && count($r)) if($r && count($r))

42
mod/network.php
View file

@ -806,22 +806,36 @@ function network_content(&$a, $update = 0) {
foreach($r as $rr) foreach($r as $rr)
if(! in_array($rr['item_id'],$parents_arr)) if(! in_array($rr['item_id'],$parents_arr))
$parents_arr[] = $rr['item_id']; $parents_arr[] = $rr['item_id'];
$parents_str = implode(', ', $parents_arr);
$items = q("SELECT `item`.*, `item`.`id` AS `item_id`, //$parents_str = implode(', ', $parents_arr);
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`rel`, `contact`.`writable`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM $sql_table LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `item`.`moderated` = 0
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `item`.`parent` IN ( %s )
$sql_extra ",
intval(local_user()),
dbesc($parents_str)
);
// splitted into separate queries to avoid the problem with very long threads
// so always the last X comments are loaded
// This problem can occur expecially with imported facebook posts
$max_comments = get_config("system", "max_comments");
if ($max_comments == 0)
$max_comments = 1000;
$items = array();
foreach ($parents_arr AS $parents_str) {
$thread_items = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`rel`, `contact`.`writable`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM $sql_table LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `item`.`moderated` = 0
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `item`.`parent` IN ( %s )
$sql_extra ORDER BY `item`.`commented` DESC LIMIT %d",
intval(local_user()),
dbesc($parents_str),
intval($max_comments + 1)
);
$items = array_merge($items, $thread_items);
}
$items = conv_sort($items,$ordering); $items = conv_sort($items,$ordering);
} else { } else {

12
mod/regmod.php
View file

@ -21,12 +21,12 @@ function user_allow($hash) {
if(! count($user)) if(! count($user))
killme(); killme();
$r = q("DELETE FROM `register` WHERE `hash` = '%s' LIMIT 1", $r = q("DELETE FROM `register` WHERE `hash` = '%s'",
dbesc($register[0]['hash']) dbesc($register[0]['hash'])
); );
$r = q("UPDATE `user` SET `blocked` = 0, `verified` = 1 WHERE `uid` = %d LIMIT 1", $r = q("UPDATE `user` SET `blocked` = 0, `verified` = 1 WHERE `uid` = %d",
intval($register[0]['uid']) intval($register[0]['uid'])
); );
@ -84,17 +84,17 @@ function user_deny($hash) {
intval($register[0]['uid']) intval($register[0]['uid'])
); );
$r = q("DELETE FROM `user` WHERE `uid` = %d LIMIT 1", $r = q("DELETE FROM `user` WHERE `uid` = %d",
intval($register[0]['uid']) intval($register[0]['uid'])
); );
$r = q("DELETE FROM `contact` WHERE `uid` = %d LIMIT 1", $r = q("DELETE FROM `contact` WHERE `uid` = %d",
intval($register[0]['uid']) intval($register[0]['uid'])
); );
$r = q("DELETE FROM `profile` WHERE `uid` = %d LIMIT 1", $r = q("DELETE FROM `profile` WHERE `uid` = %d",
intval($register[0]['uid']) intval($register[0]['uid'])
); );
$r = q("DELETE FROM `register` WHERE `hash` = '%s' LIMIT 1", $r = q("DELETE FROM `register` WHERE `hash` = '%s'",
dbesc($register[0]['hash']) dbesc($register[0]['hash'])
); );
notice( sprintf(t('Registration revoked for %s'), $user[0]['username']) . EOL); notice( sprintf(t('Registration revoked for %s'), $user[0]['username']) . EOL);