bitPickups/friendica_2020-09-1_sharedHosting
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New field in item table ("shadow") that indicates if there is a shadow entry

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This commit is contained in:
Michael Vogel 2016-04-03 13:48:31 +02:00
commit beb1e04069
7 changed files with 145 additions and 62 deletions
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54
include/Contact.php
View file

@ -555,60 +555,6 @@ function posts_from_gcontact($a, $gcontact_id) {
return $o;
}
/**
* @brief set the gcontact-id in all item entries
*
* This job has to be started multiple times until all entries are set.
* It isn't started in the update function since it would consume too much time and can be done in the background.
*/
function item_set_gcontact() {
define ('POST_UPDATE_VERSION', 1192);
// Was the script completed?
if (get_config("system", "post_update_version") >= POST_UPDATE_VERSION)
return;
// Check if the first step is done (Setting "gcontact-id" in the item table)
$r = q("SELECT `author-link`, `author-name`, `author-avatar`, `uid`, `network` FROM `item` WHERE `gcontact-id` = 0 LIMIT 1000");
if (!$r) {
// Are there unfinished entries in the thread table?
$r = q("SELECT COUNT(*) AS `total` FROM `thread`
INNER JOIN `item` ON `item`.`id` =`thread`.`iid`
WHERE `thread`.`gcontact-id` = 0 AND
(`thread`.`uid` IN (SELECT `uid` from `user`) OR `thread`.`uid` = 0)");
if ($r AND ($r[0]["total"] == 0)) {
set_config("system", "post_update_version", POST_UPDATE_VERSION);
return false;
}
// Update the thread table from the item table
q("UPDATE `thread` INNER JOIN `item` ON `item`.`id`=`thread`.`iid`
SET `thread`.`gcontact-id` = `item`.`gcontact-id`
WHERE `thread`.`gcontact-id` = 0 AND
(`thread`.`uid` IN (SELECT `uid` from `user`) OR `thread`.`uid` = 0)");
return false;
}
$item_arr = array();
foreach ($r AS $item) {
$index = $item["author-link"]."-".$item["uid"];
$item_arr[$index] = array("author-link" => $item["author-link"],
"uid" => $item["uid"],
"network" => $item["network"]);
}
// Set the "gcontact-id" in the item table and add a new gcontact entry if needed
foreach($item_arr AS $item) {
$gcontact_id = get_gcontact_id(array("url" => $item['author-link'], "network" => $item['network'],
"photo" => $item['author-avatar'], "name" => $item['author-name']));
q("UPDATE `item` SET `gcontact-id` = %d WHERE `uid` = %d AND `author-link` = '%s' AND `gcontact-id` = 0",
intval($gcontact_id), intval($item["uid"]), dbesc($item["author-link"]));
}
return true;
}
/**
* @brief Returns posts from a given contact
*

5
include/cron.php
View file

@ -35,6 +35,7 @@ function cron_run(&$argv, &$argc){
require_once('include/email.php');
require_once('include/socgraph.php');
require_once('mod/nodeinfo.php');
require_once('include/post_update.php');
load_config('config');
load_config('system');
@ -106,8 +107,8 @@ function cron_run(&$argv, &$argc){
// Check every conversation
ostatus::check_conversations(false);
// Set the gcontact-id in the item table if missing
item_set_gcontact();
// Do post update functions
post_update();
// update nodeinfo data
nodeinfo_cron();

1
include/dbstructure.php
View file

@ -783,6 +783,7 @@ function db_definition() {
"parent-uri" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
"extid" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
"thr-parent" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
"shadow" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0"),
"created" => array("type" => "datetime", "not null" => "1", "default" => "0000-00-00 00:00:00"),
"edited" => array("type" => "datetime", "not null" => "1", "default" => "0000-00-00 00:00:00"),
"commented" => array("type" => "datetime", "not null" => "1", "default" => "0000-00-00 00:00:00"),

129
include/post_update.php Normal file
View file

@ -0,0 +1,129 @@
<?php
/**
* @brief Calls the post update functions
*/
function post_update() {
if (!post_update_1192())
return;
if (!post_update_1195())
return;
}
/**
* @brief set the gcontact-id in all item entries
*
* This job has to be started multiple times until all entries are set.
* It isn't started in the update function since it would consume too much time and can be done in the background.
*
* @return bool "true" when the job is done
*/
function post_update_1192() {
// Was the script completed?
if (get_config("system", "post_update_version") >= 1192)
return true;
// Check if the first step is done (Setting "gcontact-id" in the item table)
$r = q("SELECT `author-link`, `author-name`, `author-avatar`, `uid`, `network` FROM `item` WHERE `gcontact-id` = 0 LIMIT 1000");
if (!$r) {
// Are there unfinished entries in the thread table?
$r = q("SELECT COUNT(*) AS `total` FROM `thread`
INNER JOIN `item` ON `item`.`id` =`thread`.`iid`
WHERE `thread`.`gcontact-id` = 0 AND
(`thread`.`uid` IN (SELECT `uid` from `user`) OR `thread`.`uid` = 0)");
if ($r AND ($r[0]["total"] == 0)) {
set_config("system", "post_update_version", 1192);
return true;
}
// Update the thread table from the item table
q("UPDATE `thread` INNER JOIN `item` ON `item`.`id`=`thread`.`iid`
SET `thread`.`gcontact-id` = `item`.`gcontact-id`
WHERE `thread`.`gcontact-id` = 0 AND
(`thread`.`uid` IN (SELECT `uid` from `user`) OR `thread`.`uid` = 0)");
return false;
}
$item_arr = array();
foreach ($r AS $item) {
$index = $item["author-link"]."-".$item["uid"];
$item_arr[$index] = array("author-link" => $item["author-link"],
"uid" => $item["uid"],
"network" => $item["network"]);
}
// Set the "gcontact-id" in the item table and add a new gcontact entry if needed
foreach($item_arr AS $item) {
$gcontact_id = get_gcontact_id(array("url" => $item['author-link'], "network" => $item['network'],
"photo" => $item['author-avatar'], "name" => $item['author-name']));
q("UPDATE `item` SET `gcontact-id` = %d WHERE `uid` = %d AND `author-link` = '%s' AND `gcontact-id` = 0",
intval($gcontact_id), intval($item["uid"]), dbesc($item["author-link"]));
}
return false;
}
/**
* @brief Updates the "shadow" field in the item table
*
* @return bool "true" when the job is done
*/
function post_update_1195() {
// Was the script completed?
if (get_config("system", "post_update_version") >= 1195)
return true;
$end_id = get_config("system", "post_update_1195_end");
if (!$end_id) {
$r = q("SELECT `id` FROM `item` WHERE `uid` != 0 ORDER BY `id` DESC LIMIT 1");
if ($r) {
set_config("system", "post_update_1195_end", $r[0]["id"]);
$end_id = get_config("system", "post_update_1195_end");
}
}
$start_id = get_config("system", "post_update_1195_start");
$query1 = "SELECT `item`.`id` FROM `item` ";
$query2 = "INNER JOIN `item` AS `shadow` ON `item`.`uri` = `shadow`.`uri` AND `shadow`.`uid` = 0 ";
$query3 = "WHERE `item`.`uid` != 0 AND `item`.`id` >= %d AND `item`.`id` <= %d
AND `item`.`visible` AND NOT `item`.`private`
AND NOT `item`.`deleted` AND NOT `item`.`moderated`
AND `item`.`network` IN ('%s', '%s', '%s', '')
AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
AND `item`.`shadow` = 0";
$r = q($query1.$query2.$query3." ORDER BY `item`.`id` LIMIT 1",
intval($start_id), intval($end_id),
dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS));
if (!$r) {
set_config("system", "post_update_version", 1195);
return true;
} else {
set_config("system", "post_update_1195_start", $r[0]["id"]);
$start_id = get_config("system", "post_update_1195_start");
}
$r = q($query1.$query2.$query3." ORDER BY `item`.`id` LIMIT 10000,1",
intval($start_id), intval($end_id),
dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS));
if ($r)
$pos_id = $r[0]["id"];
else
$pos_id = $end_id;
logger("Progress: Start: ".$start_id." position: ".$pos_id." end: ".$end_id, LOGGER_DEBUG);
$r = q("UPDATE `item` ".$query2." SET `item`.`shadow` = `shadow`.`id` ".$query3,
intval($start_id), intval($pos_id),
dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS));
}
?>

8
include/threads.php
View file

@ -65,13 +65,19 @@ function add_thread($itemid, $onlyshadow = false) {
require_once("include/Contact.php");
unset($item[0]['id']);
unset($item[0]['shadow']);
$item[0]['uid'] = 0;
$item[0]['origin'] = 0;
$item[0]['contact-id'] = get_contact($item[0]['author-link'], 0);
$public_shadow = item_store($item[0], false, false, true);
logger("add_thread: Stored public shadow for post ".$itemid." under id ".$public_shadow, LOGGER_DEBUG);
}
} else
$public_shadow = $r[0]["id"];
if ($public_shadow > 0)
q("UPDATE `item` SET `shadow` = %d WHERE `id` = %d", intval($public_shadow), intval($itemid));
}
}