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ping.php performance: Cache notification bbcode

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- Add two fields to notifiy table to store cached bbcode result
- Add bbcode conversion on notif creation
- Add postfact caching if cache field is empty on retrieval
This commit is contained in:
Hypolite Petovan 2016-10-28 06:28:16 -04:00
parent 747f902e21
commit f1c855e755
6 changed files with 65 additions and 27 deletions
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2
boot.php
View file

@ -38,7 +38,7 @@ define ( 'FRIENDICA_PLATFORM', 'Friendica');
define ( 'FRIENDICA_CODENAME', 'Asparagus');
define ( 'FRIENDICA_VERSION', '3.5.1-dev' );
define ( 'DFRN_PROTOCOL_VERSION', '2.23' );
define ( 'DB_UPDATE_VERSION', 1206 );
define ( 'DB_UPDATE_VERSION', 1207 );
/**
* @brief Constant with a HTML line break.

2
database.sql
View file

@ -655,6 +655,8 @@ CREATE TABLE IF NOT EXISTS `notify` (
`seen` tinyint(1) NOT NULL DEFAULT 0,
`verb` varchar(255) NOT NULL DEFAULT '',
`otype` varchar(16) NOT NULL DEFAULT '',
`name_cache` tinytext,
`msg_name` mediumtext,
PRIMARY KEY(`id`),
INDEX `uid` (`uid`)
) DEFAULT CHARSET=utf8mb4;

2
include/dbstructure.php
View file

@ -1036,6 +1036,8 @@ function db_definition($charset) {
"seen" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
"verb" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
"otype" => array("type" => "varchar(16)", "not null" => "1", "default" => ""),
"name_cache" => array("type" => "tinytext"),
"msg_cache" => array("type" => "mediumtext")
),
"indexes" => array(
"PRIMARY" => array("id"),

35
include/enotify.php
View file

@ -418,6 +418,7 @@ function notification($params) {
$datarray = array();
$datarray['hash'] = $hash;
$datarray['name'] = $params['source_name'];
$datarray['name_cache'] = strip_tags(bbcode($params['source_name']));
$datarray['url'] = $params['source_link'];
$datarray['photo'] = $params['source_photo'];
$datarray['date'] = datetime_convert();
@ -439,7 +440,7 @@ function notification($params) {
// create notification entry in DB
$r = q("INSERT INTO `notify` (`hash`, `name`, `url`, `photo`, `date`, `uid`, `link`, `iid`, `parent`, `type`, `verb`, `otype`)
$r = q("INSERT INTO `notify` (`hash`, `name`, `url`, `photo`, `date`, `uid`, `link`, `iid`, `parent`, `type`, `verb`, `otype`, `name_cache`)
values('%s', '%s', '%s', '%s', '%s', %d, '%s', %d, %d, %d, '%s', '%s')",
dbesc($datarray['hash']),
dbesc($datarray['name']),
@ -452,7 +453,8 @@ function notification($params) {
intval($datarray['parent']),
intval($datarray['type']),
dbesc($datarray['verb']),
dbesc($datarray['otype'])
dbesc($datarray['otype']),
dbesc($datarray["name_cache"])
);
$r = q("SELECT `id` FROM `notify` WHERE `hash` = '%s' AND `uid` = %d LIMIT 1",
@ -494,8 +496,10 @@ function notification($params) {
$itemlink = $a->get_baseurl().'/notify/view/'.$notify_id;
$msg = replace_macros($epreamble, array('$itemlink' => $itemlink));
$r = q("UPDATE `notify` SET `msg` = '%s' WHERE `id` = %d AND `uid` = %d",
$msg_cache = format_notification_message($datarray['name_cache'], strip_tags(bbcode($msg)));
$r = q("UPDATE `notify` SET `msg` = '%s', `msg_cache` = '%s' WHERE `id` = %d AND `uid` = %d",
dbesc($msg),
dbesc($msg_cache),
intval($notify_id),
intval($params['uid'])
);
@ -778,4 +782,27 @@ function check_item_notification($itemid, $uid, $defaulttype = "") {
if (isset($params["type"]))
notification($params);
}
?>
/**
* @brief Formats a notification message with the notification author
*
* Replace the name with {0} but ensure to make that only once. The {0} is used
* later and prints the name in bold.
*
* @param string $name
* @param string $message
* @return string Formatted message
*/
function format_notification_message($name, $message) {
if ($name != '') {
$pos = strpos($message, $name);
} else {
$pos = false;
}
if ($pos !== false) {
$message = substr_replace($message, '{0}', $pos, strlen($name));
}
return $message;
}

49
mod/ping.php
View file

@ -344,6 +344,12 @@ function ping_init(&$a) {
killme();
}
/**
* @brief Retrieves the notifications array for the given user ID
*
* @param int $uid
* @return array
*/
function ping_get_notifications($uid) {
$result = array();
@ -372,46 +378,47 @@ function ping_get_notifications($uid) {
$seensql = "";
$order = "DESC";
$offset = 0;
} elseif (!$r)
} elseif (!$r) {
$quit = true;
else
} else {
$offset += 50;
}
foreach ($r AS $notification) {
if (is_null($notification["visible"]))
if (is_null($notification["visible"])) {
$notification["visible"] = true;
}
if (is_null($notification["spam"]))
if (is_null($notification["spam"])) {
$notification["spam"] = 0;
}
if (is_null($notification["deleted"]))
if (is_null($notification["deleted"])) {
$notification["deleted"] = 0;
}
$notification["message"] = strip_tags(bbcode($notification["msg"]));
$notification["name"] = strip_tags(bbcode($notification["name"]));
if ($notification["msg_cache"]) {
$notification["name"] = $notification["name_cache"];
$notification["message"] = $notification["msg_cache"];
} else {
$notification["name"] = strip_tags(bbcode($notification["name"]));
$notification["message"] = format_notification_message($notification["name"], strip_tags(bbcode($notification["msg"])));
// Replace the name with {0} but ensure to make that only once
// The {0} is used later and prints the name in bold.
q("UPDATE `notify` SET `name_cache` = '%s', `msg_cache` = '%s' WHERE `id` = %d",
dbesc($notification["name"]),
dbesc($notification["message"]),
intval($notification["id"])
);
}
if ($notification['name'] != "")
$pos = strpos($notification["message"],$notification['name']);
else
$pos = false;
if ($pos !== false)
$notification["message"] = substr_replace($notification["message"],"{0}",$pos,strlen($notification["name"]));
$notification['href'] = $a->get_baseurl() . '/notify/view/' . $notification['id'];
$notification["href"] = $a->get_baseurl() . "/notify/view/" . $notification["id"];
if ($notification["visible"] AND !$notification["spam"] AND
!$notification["deleted"] AND !is_array($result[$notification["parent"]])) {
$result[$notification["parent"]] = $notification;
}
}
} while ((count($result) < 50) AND !$quit);
return($result);
}

2
update.php
View file

@ -1,6 +1,6 @@
<?php
define('UPDATE_VERSION' , 1206);
define('UPDATE_VERSION' , 1207);
/**
*