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Better way to fetch items

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Michael 2018-04-26 07:11:18 +00:00
parent b70b020490
commit a0c5a84ce8
1 changed files with 22 additions and 25 deletions
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47
src/Worker/Delivery.php
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@ -19,8 +19,6 @@ use dba;
require_once 'include/items.php';
/// @todo This is some ugly code that needs to be split into several methods
class Delivery {
public static function execute($cmd, $item_id, $contact_id) {
global $a;
@ -46,34 +44,33 @@ class Delivery {
} elseif ($cmd == DELIVER_RELOCATION) {
$uid = $item_id;
} else {
// find ancestors
$target_item = dba::fetch_first("SELECT `item`.*, `contact`.`uid` AS `cuid`,
`sign`.`signed_text`,`sign`.`signature`,`sign`.`signer`
FROM `item`
INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id`
WHERE `item`.`id` = ? AND `visible` AND NOT `moderated`", $item_id);
if (!DBM::is_result($target_item) || !intval($target_item['parent'])) {
$item = dba::selectFirst('item', ['parent'], ['id' => $item_id]);
if (!DBM::is_result($item) || empty($item['parent'])) {
return;
}
$parent_id = intval($item['parent']);
$parent_id = intval($target_item['parent']);
$uid = $target_item['cuid'];
if ($parent_id != $item_id) {
$parent = dba::fetch_first("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer`
FROM `item`
LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id`
WHERE `item`.`id` = ? AND `visible` AND NOT `moderated`", $parent_id);
if (!DBM::is_result($parent)) {
return;
$itemdata = dba::p("SELECT `item`.*, `contact`.`uid` AS `cuid`,
`sign`.`signed_text`,`sign`.`signature`,`sign`.`signer`
FROM `item`
INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id`
WHERE `item`.`id` IN (?, ?) AND `visible` AND NOT `moderated`
ORDER BY `item`.`id`",
$item_id, $parent_id);
$items = [];
while ($item = dba::fetch($itemdata)) {
if ($item['id'] == $parent_id) {
$parent = $item;
}
$items = [$parent, $target_item];
} else {
$parent = $target_item;
$items = [$target_item];
if ($item['id'] == $item_id) {
$target_item = $item;
}
$items[] = $item;
}
dba::close($itemdata);
$uid = $target_item['cuid'];
// avoid race condition with deleting entries
if ($items[0]['deleted']) {