<?php
-function add_thread($itemid) {
+function add_thread($itemid, $onlyshadow = false) {
$items = q("SELECT `uid`, `created`, `edited`, `commented`, `received`, `changed`, `wall`, `private`, `pubmail`, `moderated`, `visible`, `spam`, `starred`, `bookmark`, `contact-id`,
`deleted`, `origin`, `forum_mode`, `mention`, `network` FROM `item` WHERE `id` = %d AND (`parent` = %d OR `parent` = 0) LIMIT 1", intval($itemid), intval($itemid));
$item = $items[0];
$item['iid'] = $itemid;
- $result = dbq("INSERT INTO `thread` (`"
- .implode("`, `", array_keys($item))
- ."`) VALUES ('"
- .implode("', '", array_values($item))
- ."')" );
+ if (!$onlyshadow) {
+ $result = dbq("INSERT INTO `thread` (`"
+ .implode("`, `", array_keys($item))
+ ."`) VALUES ('"
+ .implode("', '", array_values($item))
+ ."')");
- logger("add_thread: Add thread for item ".$itemid." - ".print_r($result, true), LOGGER_DEBUG);
+ logger("add_thread: Add thread for item ".$itemid." - ".print_r($result, true), LOGGER_DEBUG);
+ }
+
+ // is it already a copy?
+ if (($itemid == 0) OR ($item['uid'] == 0))
+ return;
+
+ // Is it a visible public post?
+ if (!$item["visible"] OR $item["deleted"] OR $item["moderated"] OR $item["private"])
+ return;
+
+ // is it an entry from a connector? Only add an entry for natively connected networks
+ if (!in_array($item["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, "")))
+ return;
+
+ // Only do these checks if the post isn't a wall post
+ if (!$item["wall"]) {
+ // Check, if hide-friends is activated - then don't do a shadow entry
+ $r = q("SELECT `hide-friends` FROM `profile` WHERE `is-default` AND `uid` = %d AND NOT `hide-friends`",
+ $item['uid']);
+ if (!count($r))
+ return;
+ // Check if the contact is hidden or blocked
+ $r = q("SELECT `id` FROM `contact` WHERE NOT `hidden` AND NOT `blocked` AND `id` = %d",
+ $item['contact-id']);
+ if (!count($r))
+ return;
+ }
+
+ // Only add a shadow, if the profile isn't hidden
+ $r = q("SELECT `uid` FROM `user` where `uid` = %d AND NOT `hidewall`", $item['uid']);
+ if (!count($r))
+ return;
+
+ $item = q("SELECT * FROM `item` WHERE `id` = %d",
+ intval($itemid));
+
+ if (count($item) AND ($item[0]["allow_cid"] == '') AND ($item[0]["allow_gid"] == '') AND
+ ($item[0]["deny_cid"] == '') AND ($item[0]["deny_gid"] == '')) {
+
+ $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = 0 LIMIT 1",
+ dbesc($item['uri']));
+
+ if (!$r) {
+ // Preparing public shadow (removing user specific data)
+ require_once("include/items.php");
+ require_once("include/Contact.php");
+
+ unset($item[0]['id']);
+ $item[0]['uid'] = 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);
+ }
+ }
+}
+
+function add_shadow_entry($item) {
+
+ // Is this a shadow entry?
+ if ($item['uid'] == 0)
+ return;
+
+ // Is there a shadow parent?
+ $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = 0 LIMIT 1", dbesc($item['parent-uri']));
+ if (!count($r))
+ return;
+
+ // Is there already a shadow entry?
+ $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = 0 LIMIT 1", dbesc($item['uri']));
+
+ if (count($r))
+ return;
+
+ // Preparing public shadow (removing user specific data)
+ require_once("include/items.php");
+ require_once("include/Contact.php");
+
+ unset($item['id']);
+ $item['uid'] = 0;
+ $item['contact-id'] = get_contact($item['author-link'], 0);
+ $public_shadow = item_store($item, false, false, true);
+
+ logger("Stored public shadow for comment ".$item['uri']." under id ".$public_shadow, LOGGER_DEBUG);
}
function update_thread_uri($itemuri, $uid) {
}
function update_thread($itemid, $setmention = false) {
- $items = q("SELECT `uid`, `created`, `edited`, `commented`, `received`, `changed`, `wall`, `private`, `pubmail`, `moderated`, `visible`, `spam`, `starred`, `bookmark`, `contact-id`,
+ $items = q("SELECT `uid`, `guid`, `title`, `body`, `created`, `edited`, `commented`, `received`, `changed`, `wall`, `private`, `pubmail`, `moderated`, `visible`, `spam`, `starred`, `bookmark`, `contact-id`,
`deleted`, `origin`, `forum_mode`, `network` FROM `item` WHERE `id` = %d AND (`parent` = %d OR `parent` = 0) LIMIT 1", intval($itemid), intval($itemid));
if (!$items)
$sql = "";
- foreach ($item AS $field => $data) {
- if ($sql != "")
- $sql .= ", ";
+ foreach ($item AS $field => $data)
+ if (!in_array($field, array("guid", "title", "body"))) {
+ if ($sql != "")
+ $sql .= ", ";
- $sql .= "`".$field."` = '".$data."'";
- }
+ $sql .= "`".$field."` = '".dbesc($data)."'";
+ }
+
+ $result = q("UPDATE `thread` SET ".$sql." WHERE `iid` = %d", intval($itemid));
+
+ logger("Update thread for item ".$itemid." - guid ".$item["guid"]." - ".print_r($result, true)." ".print_r($item, true), LOGGER_DEBUG);
- $result = q("UPDATE `thread` SET ".$sql." WHERE `iid` = %d", $itemid);
+ // Updating a shadow item entry
+ $items = q("SELECT `id` FROM `item` WHERE `guid` = '%s' AND `uid` = 0 LIMIT 1", dbesc($item["guid"]));
+
+ if (!$items)
+ return;
- logger("update_thread: Update thread for item ".$itemid." - ".print_r($result, true)." ".print_r($item, true), LOGGER_DEBUG);
+ $result = q("UPDATE `item` SET `title` = '%s', `body` = '%s' WHERE `id` = %d",
+ dbesc($item["title"]),
+ dbesc($item["body"]),
+ intval($items[0]["id"])
+ );
+ logger("Updating public shadow for post ".$items[0]["id"]." - guid ".$item["guid"]." Result: ".print_r($result, true), LOGGER_DEBUG);
}
function delete_thread_uri($itemuri, $uid) {
if(count($messages))
foreach ($messages as $message)
- delete_thread($message["id"]);
+ delete_thread($message["id"], $itemuri);
}
-function delete_thread($itemid) {
+function delete_thread($itemid, $itemuri = "") {
+ $item = q("SELECT `uid` FROM `thread` WHERE `iid` = %d", intval($itemid));
+
$result = q("DELETE FROM `thread` WHERE `iid` = %d", intval($itemid));
logger("delete_thread: Deleted thread for item ".$itemid." - ".print_r($result, true), LOGGER_DEBUG);
+
+ if ($itemuri != "") {
+ $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND NOT (`uid` IN (%d, 0))",
+ dbesc($itemuri),
+ intval($item["uid"])
+ );
+ if (!count($r)) {
+ $r = q("DELETE FROM `item` WHERE `uri` = '%s' AND `uid` = 0)",
+ dbesc($itemuri)
+ );
+ logger("delete_thread: Deleted shadow for item ".$itemuri." - ".print_r($result, true), LOGGER_DEBUG);
+ }
+ }
}
function update_threads() {
- global $db;
+ global $db;
logger("update_threads: start");
q("UPDATE `thread` SET `mention` = 1 WHERE `iid` = %d", $parent["parent"]);
}
}
+
+
+function update_shadow_copy() {
+ global $db;
+
+ logger("start");
+
+ $messages = $db->q(sprintf("SELECT `iid` FROM `thread` WHERE `uid` != 0 AND `network` IN ('', '%s', '%s', '%s')
+ AND `visible` AND NOT `deleted` AND NOT `moderated` AND NOT `private` ORDER BY `created`",
+ NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS), true);
+
+ logger("fetched messages: ".count($messages));
+ while ($message = $db->qfetch())
+ add_thread($message["iid"], true);
+
+ $db->qclose();
+}
?>
projects / friendica.git / blobdiff