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Most functions now moved from include/items.php

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This commit is contained in:
Michael 2018-01-28 11:18:08 +00:00
commit 7b27dda784
22 changed files with 1488 additions and 1523 deletions
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2
include/api.php
View file

@ -4731,7 +4731,7 @@ function post_photo_item($hash, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $f
. '[/url]';
// do the magic for storing the item in the database and trigger the federation to other contacts
item_store($arr);
Item::insert($arr);
}
/**

3
include/event.php
View file

@ -11,6 +11,7 @@ use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Database\DBM;
use Friendica\Model\Item;
use Friendica\Model\Profile;
use Friendica\Util\Map;
@ -399,7 +400,7 @@ function event_store($arr) {
$item_arr['object'] .= '<content>' . xmlify(format_event_bbcode($event)) . '</content>';
$item_arr['object'] .= '</object>' . "\n";
$item_id = item_store($item_arr);
$item_id = Item::insert($item_arr);
if ($item_id) {
q("UPDATE `item` SET `event-id` = %d WHERE `uid` = %d AND `id` = %d",
intval($event['id']),

1467
include/items.php
View file

@ -32,101 +32,6 @@ require_once 'include/threads.php';
require_once 'mod/share.php';
require_once 'include/enotify.php';
/* limit_body_size()
*
*
*
*/
/**
* The purpose of this function is to apply system message length limits to
* imported messages without including any embedded photos in the length
*
* @brief Truncates imported message body string length to max_import_size
* @param string $body
* @return string
*/
/// @TODO move to src/Model/Item.php
function limit_body_size($body)
{
$maxlen = get_max_import_size();
// If the length of the body, including the embedded images, is smaller
// than the maximum, then don't waste time looking for the images
if ($maxlen && (strlen($body) > $maxlen)) {
logger('limit_body_size: the total body length exceeds the limit', LOGGER_DEBUG);
$orig_body = $body;
$new_body = '';
$textlen = 0;
$img_start = strpos($orig_body, '[img');
$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
while (($img_st_close !== false) && ($img_end !== false)) {
$img_st_close++; // make it point to AFTER the closing bracket
$img_end += $img_start;
$img_end += strlen('[/img]');
if (! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
// This is an embedded image
if (($textlen + $img_start) > $maxlen ) {
if ($textlen < $maxlen) {
logger('limit_body_size: the limit happens before an embedded image', LOGGER_DEBUG);
$new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
$textlen = $maxlen;
}
} else {
$new_body = $new_body . substr($orig_body, 0, $img_start);
$textlen += $img_start;
}
$new_body = $new_body . substr($orig_body, $img_start, $img_end - $img_start);
} else {
if (($textlen + $img_end) > $maxlen ) {
if ($textlen < $maxlen) {
logger('limit_body_size: the limit happens before the end of a non-embedded image', LOGGER_DEBUG);
$new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
$textlen = $maxlen;
}
} else {
$new_body = $new_body . substr($orig_body, 0, $img_end);
$textlen += $img_end;
}
}
$orig_body = substr($orig_body, $img_end);
if ($orig_body === false) {
// in case the body ends on a closing image tag
$orig_body = '';
}
$img_start = strpos($orig_body, '[img');
$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
}
if (($textlen + strlen($orig_body)) > $maxlen) {
if ($textlen < $maxlen) {
logger('limit_body_size: the limit happens after the end of the last image', LOGGER_DEBUG);
$new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
}
} else {
logger('limit_body_size: the text size with embedded images extracted did not violate the limit', LOGGER_DEBUG);
$new_body = $new_body . $orig_body;
}
return $new_body;
} else {
return $body;
}
}
/// @TODO move to ???
function add_page_info_data($data) {
Addon::callHooks('page_info_data', $data);
@ -195,7 +100,6 @@ function add_page_info_data($data) {
return "\n".$text.$hashtags;
}
/// @TODO move to ???
function query_page_info($url, $no_photos = false, $photo = "", $keywords = false, $keyword_blacklist = "") {
$data = ParseUrl::getSiteinfoCached($url, true);
@ -224,7 +128,6 @@ function query_page_info($url, $no_photos = false, $photo = "", $keywords = fals
return $data;
}
/// @TODO move to ???
function add_page_keywords($url, $no_photos = false, $photo = "", $keywords = false, $keyword_blacklist = "") {
$data = query_page_info($url, $no_photos, $photo, $keywords, $keyword_blacklist);
@ -245,7 +148,6 @@ function add_page_keywords($url, $no_photos = false, $photo = "", $keywords = fa
return $tags;
}
/// @TODO move to ???
function add_page_info($url, $no_photos = false, $photo = "", $keywords = false, $keyword_blacklist = "") {
$data = query_page_info($url, $no_photos, $photo, $keywords, $keyword_blacklist);
@ -254,7 +156,6 @@ function add_page_info($url, $no_photos = false, $photo = "", $keywords = false,
return $text;
}
/// @TODO move to ???
function add_page_info_to_body($body, $texturl = false, $no_photos = false) {
logger('add_page_info_to_body: fetch page info for body ' . $body, LOGGER_DEBUG);
@ -308,882 +209,6 @@ function add_page_info_to_body($body, $texturl = false, $no_photos = false) {
return $body;
}
/// @TODO add type-hint array
/// @TODO move to src/Model/Item.php
function item_store($arr, $force_parent = false, $notify = false, $dontcache = false)
{
$a = get_app();
// If it is a posting where users should get notifications, then define it as wall posting
if ($notify) {
$arr['wall'] = 1;
$arr['type'] = 'wall';
$arr['origin'] = 1;
$arr['network'] = NETWORK_DFRN;
$arr['protocol'] = PROTOCOL_DFRN;
// We have to avoid duplicates. So we create the GUID in form of a hash of the plink or uri.
// In difference to the call to "Item::guidFromUri" several lines below we add the hash of our own host.
// This is done because our host is the original creator of the post.
if (!isset($arr['guid'])) {
if (isset($arr['plink'])) {
$arr['guid'] = Item::guidFromUri($arr['plink'], $a->get_hostname());
} elseif (isset($arr['uri'])) {
$arr['guid'] = Item::guidFromUri($arr['uri'], $a->get_hostname());
}
}
} else {
$arr['network'] = trim(defaults($arr, 'network', NETWORK_PHANTOM));
}
if ($notify) {
$guid_prefix = "";
} elseif ((trim($arr['guid']) == "") && (trim($arr['plink']) != "")) {
$arr['guid'] = Item::guidFromUri($arr['plink']);
} elseif ((trim($arr['guid']) == "") && (trim($arr['uri']) != "")) {
$arr['guid'] = Item::guidFromUri($arr['uri']);
} else {
$parsed = parse_url($arr["author-link"]);
$guid_prefix = hash("crc32", $parsed["host"]);
}
$arr['guid'] = ((x($arr, 'guid')) ? notags(trim($arr['guid'])) : get_guid(32, $guid_prefix));
$arr['uri'] = ((x($arr, 'uri')) ? notags(trim($arr['uri'])) : item_new_uri($a->get_hostname(), $uid, $arr['guid']));
// Store conversation data
$arr = Conversation::insert($arr);
/*
* If a Diaspora signature structure was passed in, pull it out of the
* item array and set it aside for later storage.
*/
$dsprsig = null;
if (x($arr, 'dsprsig')) {
$encoded_signature = $arr['dsprsig'];
$dsprsig = json_decode(base64_decode($arr['dsprsig']));
unset($arr['dsprsig']);
}
// Converting the plink
/// @TODO Check if this is really still needed
if ($arr['network'] == NETWORK_OSTATUS) {
if (isset($arr['plink'])) {
$arr['plink'] = OStatus::convertHref($arr['plink']);
} elseif (isset($arr['uri'])) {
$arr['plink'] = OStatus::convertHref($arr['uri']);
}
}
if (x($arr, 'gravity')) {
$arr['gravity'] = intval($arr['gravity']);
} elseif ($arr['parent-uri'] === $arr['uri']) {
$arr['gravity'] = 0;
} elseif (activity_match($arr['verb'],ACTIVITY_POST)) {
$arr['gravity'] = 6;
} else {
$arr['gravity'] = 6; // extensible catchall
}
if (! x($arr, 'type')) {
$arr['type'] = 'remote';
}
$uid = intval($arr['uid']);
// check for create date and expire time
$expire_interval = Config::get('system', 'dbclean-expire-days', 0);
$user = dba::selectFirst('user', ['expire'], ['uid' => $uid]);
if (DBM::is_result($user) && ($user['expire'] > 0) && (($user['expire'] < $expire_interval) || ($expire_interval == 0))) {
$expire_interval = $user['expire'];
}
if (($expire_interval > 0) && !empty($arr['created'])) {
$expire_date = time() - ($expire_interval * 86400);
$created_date = strtotime($arr['created']);
if ($created_date < $expire_date) {
logger('item-store: item created ('.date('c', $created_date).') before expiration time ('.date('c', $expire_date).'). ignored. ' . print_r($arr,true), LOGGER_DEBUG);
return 0;
}
}
/*
* Do we already have this item?
* We have to check several networks since Friendica posts could be repeated
* via OStatus (maybe Diasporsa as well)
*/
if (in_array($arr['network'], [NETWORK_DIASPORA, NETWORK_DFRN, NETWORK_OSTATUS, ""])) {
$r = q("SELECT `id`, `network` FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `network` IN ('%s', '%s', '%s') LIMIT 1",
dbesc(trim($arr['uri'])),
intval($uid),
dbesc(NETWORK_DIASPORA),
dbesc(NETWORK_DFRN),
dbesc(NETWORK_OSTATUS)
);
if (DBM::is_result($r)) {
// We only log the entries with a different user id than 0. Otherwise we would have too many false positives
if ($uid != 0) {
logger("Item with uri ".$arr['uri']." already existed for user ".$uid." with id ".$r[0]["id"]." target network ".$r[0]["network"]." - new network: ".$arr['network']);
}
return $r[0]["id"];
}
}
/// @TODO old-lost code?
// Shouldn't happen but we want to make absolutely sure it doesn't leak from an addon.
// Deactivated, since the bbcode parser can handle with it - and it destroys posts with some smileys that contain "<"
//if ((strpos($arr['body'],'<') !== false) || (strpos($arr['body'],'>') !== false))
// $arr['body'] = strip_tags($arr['body']);
Item::addLanguageInPostopts($arr);
$arr['wall'] = ((x($arr, 'wall')) ? intval($arr['wall']) : 0);
$arr['extid'] = ((x($arr, 'extid')) ? notags(trim($arr['extid'])) : '');
$arr['author-name'] = ((x($arr, 'author-name')) ? trim($arr['author-name']) : '');
$arr['author-link'] = ((x($arr, 'author-link')) ? notags(trim($arr['author-link'])) : '');
$arr['author-avatar'] = ((x($arr, 'author-avatar')) ? notags(trim($arr['author-avatar'])) : '');
$arr['owner-name'] = ((x($arr, 'owner-name')) ? trim($arr['owner-name']) : '');
$arr['owner-link'] = ((x($arr, 'owner-link')) ? notags(trim($arr['owner-link'])) : '');
$arr['owner-avatar'] = ((x($arr, 'owner-avatar')) ? notags(trim($arr['owner-avatar'])) : '');
$arr['received'] = ((x($arr, 'received') !== false) ? datetime_convert('UTC','UTC', $arr['received']) : datetime_convert());
$arr['created'] = ((x($arr, 'created') !== false) ? datetime_convert('UTC','UTC', $arr['created']) : $arr['received']);
$arr['edited'] = ((x($arr, 'edited') !== false) ? datetime_convert('UTC','UTC', $arr['edited']) : $arr['created']);
$arr['changed'] = ((x($arr, 'changed') !== false) ? datetime_convert('UTC','UTC', $arr['changed']) : $arr['created']);
$arr['commented'] = ((x($arr, 'commented') !== false) ? datetime_convert('UTC','UTC', $arr['commented']) : $arr['created']);
$arr['title'] = ((x($arr, 'title')) ? trim($arr['title']) : '');
$arr['location'] = ((x($arr, 'location')) ? trim($arr['location']) : '');
$arr['coord'] = ((x($arr, 'coord')) ? notags(trim($arr['coord'])) : '');
$arr['visible'] = ((x($arr, 'visible') !== false) ? intval($arr['visible']) : 1 );
$arr['deleted'] = 0;
$arr['parent-uri'] = ((x($arr, 'parent-uri')) ? notags(trim($arr['parent-uri'])) : $arr['uri']);
$arr['verb'] = ((x($arr, 'verb')) ? notags(trim($arr['verb'])) : '');
$arr['object-type'] = ((x($arr, 'object-type')) ? notags(trim($arr['object-type'])) : '');
$arr['object'] = ((x($arr, 'object')) ? trim($arr['object']) : '');
$arr['target-type'] = ((x($arr, 'target-type')) ? notags(trim($arr['target-type'])) : '');
$arr['target'] = ((x($arr, 'target')) ? trim($arr['target']) : '');
$arr['plink'] = ((x($arr, 'plink')) ? notags(trim($arr['plink'])) : '');
$arr['allow_cid'] = ((x($arr, 'allow_cid')) ? trim($arr['allow_cid']) : '');
$arr['allow_gid'] = ((x($arr, 'allow_gid')) ? trim($arr['allow_gid']) : '');
$arr['deny_cid'] = ((x($arr, 'deny_cid')) ? trim($arr['deny_cid']) : '');
$arr['deny_gid'] = ((x($arr, 'deny_gid')) ? trim($arr['deny_gid']) : '');
$arr['private'] = ((x($arr, 'private')) ? intval($arr['private']) : 0 );
$arr['bookmark'] = ((x($arr, 'bookmark')) ? intval($arr['bookmark']) : 0 );
$arr['body'] = ((x($arr, 'body')) ? trim($arr['body']) : '');
$arr['tag'] = ((x($arr, 'tag')) ? notags(trim($arr['tag'])) : '');
$arr['attach'] = ((x($arr, 'attach')) ? notags(trim($arr['attach'])) : '');
$arr['app'] = ((x($arr, 'app')) ? notags(trim($arr['app'])) : '');
$arr['origin'] = ((x($arr, 'origin')) ? intval($arr['origin']) : 0 );
$arr['postopts'] = ((x($arr, 'postopts')) ? trim($arr['postopts']) : '');
$arr['resource-id'] = ((x($arr, 'resource-id')) ? trim($arr['resource-id']) : '');
$arr['event-id'] = ((x($arr, 'event-id')) ? intval($arr['event-id']) : 0 );
$arr['inform'] = ((x($arr, 'inform')) ? trim($arr['inform']) : '');
$arr['file'] = ((x($arr, 'file')) ? trim($arr['file']) : '');
// When there is no content then we don't post it
if ($arr['body'].$arr['title'] == '') {
return 0;
}
// Items cannot be stored before they happen ...
if ($arr['created'] > datetime_convert()) {
$arr['created'] = datetime_convert();
}
// We haven't invented time travel by now.
if ($arr['edited'] > datetime_convert()) {
$arr['edited'] = datetime_convert();
}
if (($arr['author-link'] == "") && ($arr['owner-link'] == "")) {
logger("Both author-link and owner-link are empty. Called by: " . System::callstack(), LOGGER_DEBUG);
}
if ($arr['plink'] == "") {
$arr['plink'] = System::baseUrl() . '/display/' . urlencode($arr['guid']);
}
if ($arr['network'] == NETWORK_PHANTOM) {
$r = q("SELECT `network` FROM `contact` WHERE `network` IN ('%s', '%s', '%s') AND `nurl` = '%s' AND `uid` = %d LIMIT 1",
dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS),
dbesc(normalise_link($arr['author-link'])),
intval($arr['uid'])
);
if (!DBM::is_result($r)) {
$r = q("SELECT `network` FROM `gcontact` WHERE `network` IN ('%s', '%s', '%s') AND `nurl` = '%s' LIMIT 1",
dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS),
dbesc(normalise_link($arr['author-link']))
);
}
if (!DBM::is_result($r)) {
$r = q("SELECT `network` FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($arr['contact-id']),
intval($arr['uid'])
);
}
if (DBM::is_result($r)) {
$arr['network'] = $r[0]["network"];
}
// Fallback to friendica (why is it empty in some cases?)
if ($arr['network'] == "") {
$arr['network'] = NETWORK_DFRN;
}
logger("item_store: Set network to " . $arr["network"] . " for " . $arr["uri"], LOGGER_DEBUG);
}
// The contact-id should be set before "item_store" was called - but there seems to be some issues
if ($arr["contact-id"] == 0) {
/*
* First we are looking for a suitable contact that matches with the author of the post
* This is done only for comments (See below explanation at "gcontact-id")
*/
if ($arr['parent-uri'] != $arr['uri']) {
$arr["contact-id"] = Contact::getIdForURL($arr['author-link'], $uid);
}
// If not present then maybe the owner was found
if ($arr["contact-id"] == 0) {
$arr["contact-id"] = Contact::getIdForURL($arr['owner-link'], $uid);
}
// Still missing? Then use the "self" contact of the current user
if ($arr["contact-id"] == 0) {
$r = q("SELECT `id` FROM `contact` WHERE `self` AND `uid` = %d", intval($uid));
if (DBM::is_result($r)) {
$arr["contact-id"] = $r[0]["id"];
}
}
logger("Contact-id was missing for post ".$arr["guid"]." from user id ".$uid." - now set to ".$arr["contact-id"], LOGGER_DEBUG);
}
if (!x($arr, "gcontact-id")) {
/*
* The gcontact should mostly behave like the contact. But is is supposed to be global for the system.
* This means that wall posts, repeated posts, etc. should have the gcontact id of the owner.
* On comments the author is the better choice.
*/
if ($arr['parent-uri'] === $arr['uri']) {
$arr["gcontact-id"] = GContact::getId(["url" => $arr['owner-link'], "network" => $arr['network'],
"photo" => $arr['owner-avatar'], "name" => $arr['owner-name']]);
} else {
$arr["gcontact-id"] = GContact::getId(["url" => $arr['author-link'], "network" => $arr['network'],
"photo" => $arr['author-avatar'], "name" => $arr['author-name']]);
}
}
if ($arr["author-id"] == 0) {
$arr["author-id"] = Contact::getIdForURL($arr["author-link"], 0);
}
if (Contact::isBlocked($arr["author-id"])) {
logger('Contact '.$arr["author-id"].' is blocked, item '.$arr["uri"].' will not be stored');
return 0;
}
if ($arr["owner-id"] == 0) {
$arr["owner-id"] = Contact::getIdForURL($arr["owner-link"], 0);
}
if (Contact::isBlocked($arr["owner-id"])) {
logger('Contact '.$arr["owner-id"].' is blocked, item '.$arr["uri"].' will not be stored');
return 0;
}
if ($arr['guid'] != "") {
// Checking if there is already an item with the same guid
logger('checking for an item for user '.$arr['uid'].' on network '.$arr['network'].' with the guid '.$arr['guid'], LOGGER_DEBUG);
$r = q("SELECT `guid` FROM `item` WHERE `guid` = '%s' AND `network` = '%s' AND `uid` = '%d' LIMIT 1",
dbesc($arr['guid']), dbesc($arr['network']), intval($arr['uid']));
if (DBM::is_result($r)) {
logger('found item with guid '.$arr['guid'].' for user '.$arr['uid'].' on network '.$arr['network'], LOGGER_DEBUG);
return 0;
}
}
// Check for hashtags in the body and repair or add hashtag links
item_body_set_hashtags($arr);
$arr['thr-parent'] = $arr['parent-uri'];
if ($arr['parent-uri'] === $arr['uri']) {
$parent_id = 0;
$parent_deleted = 0;
$allow_cid = $arr['allow_cid'];
$allow_gid = $arr['allow_gid'];
$deny_cid = $arr['deny_cid'];
$deny_gid = $arr['deny_gid'];
$notify_type = 'wall-new';
} else {
// find the parent and snarf the item id and ACLs
// and anything else we need to inherit
$r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d ORDER BY `id` ASC LIMIT 1",
dbesc($arr['parent-uri']),
intval($arr['uid'])
);
if (DBM::is_result($r)) {
// is the new message multi-level threaded?
// even though we don't support it now, preserve the info
// and re-attach to the conversation parent.
if ($r[0]['uri'] != $r[0]['parent-uri']) {
$arr['parent-uri'] = $r[0]['parent-uri'];
$z = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `parent-uri` = '%s' AND `uid` = %d
ORDER BY `id` ASC LIMIT 1",
dbesc($r[0]['parent-uri']),
dbesc($r[0]['parent-uri']),
intval($arr['uid'])
);
if (DBM::is_result($z)) {
$r = $z;
}
}
$parent_id = $r[0]['id'];
$parent_deleted = $r[0]['deleted'];
$allow_cid = $r[0]['allow_cid'];
$allow_gid = $r[0]['allow_gid'];
$deny_cid = $r[0]['deny_cid'];
$deny_gid = $r[0]['deny_gid'];
$arr['wall'] = $r[0]['wall'];
$notify_type = 'comment-new';
/*
* If the parent is private, force privacy for the entire conversation
* This differs from the above settings as it subtly allows comments from
* email correspondents to be private even if the overall thread is not.
*/
if ($r[0]['private']) {
$arr['private'] = $r[0]['private'];
}
/*
* Edge case. We host a public forum that was originally posted to privately.
* The original author commented, but as this is a comment, the permissions
* weren't fixed up so it will still show the comment as private unless we fix it here.
*/
if ((intval($r[0]['forum_mode']) == 1) && $r[0]['private']) {
$arr['private'] = 0;
}
// If its a post from myself then tag the thread as "mention"
logger("item_store: Checking if parent ".$parent_id." has to be tagged as mention for user ".$arr['uid'], LOGGER_DEBUG);
$u = q("SELECT `nickname` FROM `user` WHERE `uid` = %d", intval($arr['uid']));
if (DBM::is_result($u)) {
$self = normalise_link(System::baseUrl() . '/profile/' . $u[0]['nickname']);
logger("item_store: 'myself' is ".$self." for parent ".$parent_id." checking against ".$arr['author-link']." and ".$arr['owner-link'], LOGGER_DEBUG);
if ((normalise_link($arr['author-link']) == $self) || (normalise_link($arr['owner-link']) == $self)) {
dba::update('thread', ['mention' => true], ['iid' => $parent_id]);
logger("item_store: tagged thread ".$parent_id." as mention for user ".$self, LOGGER_DEBUG);
}
}
} else {
/*
* Allow one to see reply tweets from status.net even when
* we don't have or can't see the original post.
*/
if ($force_parent) {
logger('item_store: $force_parent=true, reply converted to top-level post.');
$parent_id = 0;
$arr['parent-uri'] = $arr['uri'];
$arr['gravity'] = 0;
} else {
logger('item_store: item parent '.$arr['parent-uri'].' for '.$arr['uid'].' was not found - ignoring item');
return 0;
}
$parent_deleted = 0;
}
}
$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `network` IN ('%s', '%s') AND `uid` = %d LIMIT 1",
dbesc($arr['uri']),
dbesc($arr['network']),
dbesc(NETWORK_DFRN),
intval($arr['uid'])
);
if (DBM::is_result($r)) {
logger('duplicated item with the same uri found. '.print_r($arr,true));
return 0;
}
// On Friendica and Diaspora the GUID is unique
if (in_array($arr['network'], [NETWORK_DFRN, NETWORK_DIASPORA])) {
$r = q("SELECT `id` FROM `item` WHERE `guid` = '%s' AND `uid` = %d LIMIT 1",
dbesc($arr['guid']),
intval($arr['uid'])
);
if (DBM::is_result($r)) {
logger('duplicated item with the same guid found. '.print_r($arr,true));
return 0;
}
} else {
// Check for an existing post with the same content. There seems to be a problem with OStatus.
$r = q("SELECT `id` FROM `item` WHERE `body` = '%s' AND `network` = '%s' AND `created` = '%s' AND `contact-id` = %d AND `uid` = %d LIMIT 1",
dbesc($arr['body']),
dbesc($arr['network']),
dbesc($arr['created']),
intval($arr['contact-id']),
intval($arr['uid'])
);
if (DBM::is_result($r)) {
logger('duplicated item with the same body found. '.print_r($arr,true));
return 0;
}
}
// Is this item available in the global items (with uid=0)?
if ($arr["uid"] == 0) {
$arr["global"] = true;
// Set the global flag on all items if this was a global item entry
dba::update('item', ['global' => true], ['uri' => $arr["uri"]]);
} else {
$isglobal = q("SELECT `global` FROM `item` WHERE `uid` = 0 AND `uri` = '%s'", dbesc($arr["uri"]));
$arr["global"] = (DBM::is_result($isglobal) && count($isglobal) > 0);
}
// ACL settings
if (strlen($allow_cid) || strlen($allow_gid) || strlen($deny_cid) || strlen($deny_gid)) {
$private = 1;
} else {
$private = $arr['private'];
}
$arr["allow_cid"] = $allow_cid;
$arr["allow_gid"] = $allow_gid;
$arr["deny_cid"] = $deny_cid;
$arr["deny_gid"] = $deny_gid;
$arr["private"] = $private;
$arr["deleted"] = $parent_deleted;
// Fill the cache field
put_item_in_cache($arr);
if ($notify) {
Addon::callHooks('post_local', $arr);
} else {
Addon::callHooks('post_remote', $arr);
}
// This array field is used to trigger some automatic reactions
// It is mainly used in the "post_local" hook.
unset($arr['api_source']);
if (x($arr, 'cancel')) {
logger('item_store: post cancelled by addon.');
return 0;
}
/*
* Check for already added items.
* There is a timing issue here that sometimes creates double postings.
* An unique index would help - but the limitations of MySQL (maximum size of index values) prevent this.
*/
if ($arr["uid"] == 0) {
$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = 0 LIMIT 1", dbesc(trim($arr['uri'])));
if (DBM::is_result($r)) {
logger('Global item already stored. URI: '.$arr['uri'].' on network '.$arr['network'], LOGGER_DEBUG);
return 0;
}
}
logger('item_store: ' . print_r($arr,true), LOGGER_DATA);
dba::transaction();
$r = dba::insert('item', $arr);
// When the item was successfully stored we fetch the ID of the item.
if (DBM::is_result($r)) {
$current_post = dba::lastInsertId();
} else {
// This can happen - for example - if there are locking timeouts.
dba::rollback();
// Store the data into a spool file so that we can try again later.
// At first we restore the Diaspora signature that we removed above.
if (isset($encoded_signature)) {
$arr['dsprsig'] = $encoded_signature;
}
// Now we store the data in the spool directory
// We use "microtime" to keep the arrival order and "mt_rand" to avoid duplicates
$file = 'item-'.round(microtime(true) * 10000).'-'.mt_rand().'.msg';
$spoolpath = get_spoolpath();
if ($spoolpath != "") {
$spool = $spoolpath.'/'.$file;
file_put_contents($spool, json_encode($arr));
logger("Item wasn't stored - Item was spooled into file ".$file, LOGGER_DEBUG);
}
return 0;
}
if ($current_post == 0) {
// This is one of these error messages that never should occur.
logger("couldn't find created item - we better quit now.");
dba::rollback();
return 0;
}
// How much entries have we created?
// We wouldn't need this query when we could use an unique index - but MySQL has length problems with them.
$r = q("SELECT COUNT(*) AS `entries` FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `network` = '%s'",
dbesc($arr['uri']),
intval($arr['uid']),
dbesc($arr['network'])
);
if (!DBM::is_result($r)) {
// This shouldn't happen, since COUNT always works when the database connection is there.
logger("We couldn't count the stored entries. Very strange ...");
dba::rollback();
return 0;
}
if ($r[0]["entries"] > 1) {
// There are duplicates. We delete our just created entry.
logger('Duplicated post occurred. uri = ' . $arr['uri'] . ' uid = ' . $arr['uid']);
// Yes, we could do a rollback here - but we are having many users with MyISAM.
dba::delete('item', ['id' => $current_post]);
dba::commit();
return 0;
} elseif ($r[0]["entries"] == 0) {
// This really should never happen since we quit earlier if there were problems.
logger("Something is terribly wrong. We haven't found our created entry.");
dba::rollback();
return 0;
}
logger('item_store: created item '.$current_post);
Item::updateContact($arr);
if (!$parent_id || ($arr['parent-uri'] === $arr['uri'])) {
$parent_id = $current_post;
}
// Set parent id
dba::update('item', ['parent' => $parent_id], ['id' => $current_post]);
$arr['id'] = $current_post;
$arr['parent'] = $parent_id;
// update the commented timestamp on the parent
// Only update "commented" if it is really a comment
if (($arr['verb'] == ACTIVITY_POST) || !Config::get("system", "like_no_comment")) {
dba::update('item', ['commented' => datetime_convert(), 'changed' => datetime_convert()], ['id' => $parent_id]);
} else {
dba::update('item', ['changed' => datetime_convert()], ['id' => $parent_id]);
}
if ($dsprsig) {
/*
* Friendica servers lower than 3.4.3-2 had double encoded the signature ...
* We can check for this condition when we decode and encode the stuff again.
*/
if (base64_encode(base64_decode(base64_decode($dsprsig->signature))) == base64_decode($dsprsig->signature)) {
$dsprsig->signature = base64_decode($dsprsig->signature);
logger("Repaired double encoded signature from handle ".$dsprsig->signer, LOGGER_DEBUG);
}
dba::insert('sign', ['iid' => $current_post, 'signed_text' => $dsprsig->signed_text,
'signature' => $dsprsig->signature, 'signer' => $dsprsig->signer]);
}
$deleted = tag_deliver($arr['uid'], $current_post);
/*
* current post can be deleted if is for a community page and no mention are
* in it.
*/
if (!$deleted && !$dontcache) {
$r = q('SELECT * FROM `item` WHERE `id` = %d', intval($current_post));
if ((DBM::is_result($r)) && (count($r) == 1)) {
if ($notify) {
Addon::callHooks('post_local_end', $r[0]);
} else {
Addon::callHooks('post_remote_end', $r[0]);
}
} else {
logger('item_store: new item not found in DB, id ' . $current_post);
}
}
if ($arr['parent-uri'] === $arr['uri']) {
add_thread($current_post);
} else {
update_thread($parent_id);
}
dba::commit();
/*
* Due to deadlock issues with the "term" table we are doing these steps after the commit.
* This is not perfect - but a workable solution until we found the reason for the problem.
*/
create_tags_from_item($current_post);
Term::createFromItem($current_post);
if ($arr['parent-uri'] === $arr['uri']) {
Item::addShadow($current_post);
} else {
Item::addShadowPost($current_post);
}
check_user_notification($current_post);
if ($notify) {
Worker::add(['priority' => PRIORITY_HIGH, 'dont_fork' => true], "Notifier", $notify_type, $current_post);
}
return $current_post;
}
/// @TODO move to src/Model/Item.php
function item_body_set_hashtags(&$item) {
$tags = get_tags($item["body"]);
// No hashtags?
if (!count($tags)) {
return false;
}
// This sorting is important when there are hashtags that are part of other hashtags
// Otherwise there could be problems with hashtags like #test and #test2
rsort($tags);
$URLSearchString = "^\[\]";
// All hashtags should point to the home server if "local_tags" is activated
if (Config::get('system', 'local_tags')) {
$item["body"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
"#[url=".System::baseUrl()."/search?tag=$2]$2[/url]", $item["body"]);
$item["tag"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
"#[url=".System::baseUrl()."/search?tag=$2]$2[/url]", $item["tag"]);
}
// mask hashtags inside of url, bookmarks and attachments to avoid urls in urls
$item["body"] = preg_replace_callback("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
function ($match) {
return ("[url=" . str_replace("#", "&num;", $match[1]) . "]" . str_replace("#", "&num;", $match[2]) . "[/url]");
}, $item["body"]);
$item["body"] = preg_replace_callback("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism",
function ($match) {
return ("[bookmark=" . str_replace("#", "&num;", $match[1]) . "]" . str_replace("#", "&num;", $match[2]) . "[/bookmark]");
}, $item["body"]);
$item["body"] = preg_replace_callback("/\[attachment (.*)\](.*?)\[\/attachment\]/ism",
function ($match) {
return ("[attachment " . str_replace("#", "&num;", $match[1]) . "]" . $match[2] . "[/attachment]");
}, $item["body"]);
// Repair recursive urls
$item["body"] = preg_replace("/&num;\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
"&num;$2", $item["body"]);
foreach ($tags as $tag) {
if ((strpos($tag, '#') !== 0) || (strpos($tag, '[url='))) {
continue;
}
$basetag = str_replace('_',' ',substr($tag,1));
$newtag = '#[url=' . System::baseUrl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
$item["body"] = str_replace($tag, $newtag, $item["body"]);
if (!stristr($item["tag"], "/search?tag=" . $basetag . "]" . $basetag . "[/url]")) {
if (strlen($item["tag"])) {
$item["tag"] = ','.$item["tag"];
}
$item["tag"] = $newtag.$item["tag"];
}
}
// Convert back the masked hashtags
$item["body"] = str_replace("&num;", "#", $item["body"]);
}
/// @TODO move to src/Model/Item.php
function get_item_guid($id) {
$r = q("SELECT `guid` FROM `item` WHERE `id` = %d LIMIT 1", intval($id));
if (DBM::is_result($r)) {
return $r[0]["guid"];
} else {
/// @TODO This else-block can be elimited again
return "";
}
}
/// @TODO move to src/Model/Item.php
function get_item_id($guid, $uid = 0) {
$nick = "";
$id = 0;
if ($uid == 0) {
$uid == local_user();
}
// Does the given user have this item?
if ($uid) {
$r = q("SELECT `item`.`id`, `user`.`nickname` FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 AND `item`.`moderated` = 0
AND `item`.`guid` = '%s' AND `item`.`uid` = %d", dbesc($guid), intval($uid));
if (DBM::is_result($r)) {
$id = $r[0]["id"];
$nick = $r[0]["nickname"];
}
}
// Or is it anywhere on the server?
if ($nick == "") {
$r = q("SELECT `item`.`id`, `user`.`nickname` FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 AND `item`.`moderated` = 0
AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
AND `item`.`private` = 0 AND `item`.`wall` = 1
AND `item`.`guid` = '%s'", dbesc($guid));
if (DBM::is_result($r)) {
$id = $r[0]["id"];
$nick = $r[0]["nickname"];
}
}
return ["nick" => $nick, "id" => $id];
}
/**
* look for mention tags and setup a second delivery chain for forum/community posts if appropriate
* @param int $uid
* @param int $item_id
* @return bool true if item was deleted, else false
*/
/// @TODO move to src/Model/Item.php
function tag_deliver($uid, $item_id)
{
$mention = false;
$u = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
intval($uid)
);
if (! DBM::is_result($u)) {
return;
}
$community_page = (($u[0]['page-flags'] == PAGE_COMMUNITY) ? true : false);
$prvgroup = (($u[0]['page-flags'] == PAGE_PRVGROUP) ? true : false);
$i = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($item_id),
intval($uid)
);
if (! DBM::is_result($i)) {
return;
}
$item = $i[0];
$link = normalise_link(System::baseUrl() . '/profile/' . $u[0]['nickname']);
/*
* Diaspora uses their own hardwired link URL in @-tags
* instead of the one we supply with webfinger
*/
$dlink = normalise_link(System::baseUrl() . '/u/' . $u[0]['nickname']);
$cnt = preg_match_all('/[\@\!]\[url\=(.*?)\](.*?)\[\/url\]/ism', $item['body'], $matches, PREG_SET_ORDER);
if ($cnt) {
foreach ($matches as $mtch) {
if (link_compare($link, $mtch[1]) || link_compare($dlink, $mtch[1])) {
$mention = true;
logger('tag_deliver: mention found: ' . $mtch[2]);
}
}
}
if (! $mention) {
if (($community_page || $prvgroup) &&
(!$item['wall']) && (!$item['origin']) && ($item['id'] == $item['parent'])) {
// mmh.. no mention.. community page or private group... no wall.. no origin.. top-post (not a comment)
// delete it!
logger("tag_deliver: no-mention top-level post to communuty or private group. delete.");
dba::delete('item', ['id' => $item_id]);
return true;
}
return;
}
$arr = ['item' => $item, 'user' => $u[0], 'contact' => $r[0]];
Addon::callHooks('tagged', $arr);
if ((! $community_page) && (! $prvgroup)) {
return;
}
/*
* tgroup delivery - setup a second delivery chain
* prevent delivery looping - only proceed
* if the message originated elsewhere and is a top-level post
*/
if (($item['wall']) || ($item['origin']) || ($item['id'] != $item['parent'])) {
return;
}
// now change this copy of the post to a forum head message and deliver to all the tgroup members
$c = q("SELECT `name`, `url`, `thumb` FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
intval($u[0]['uid'])
);
if (! DBM::is_result($c)) {
return;
}
// also reset all the privacy bits to the forum default permissions
$private = ($u[0]['allow_cid'] || $u[0]['allow_gid'] || $u[0]['deny_cid'] || $u[0]['deny_gid']) ? 1 : 0;
$forum_mode = (($prvgroup) ? 2 : 1);
q("UPDATE `item` SET `wall` = 1, `origin` = 1, `forum_mode` = %d, `owner-name` = '%s', `owner-link` = '%s', `owner-avatar` = '%s',
`private` = %d, `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s' WHERE `id` = %d",
intval($forum_mode),
dbesc($c[0]['name']),
dbesc($c[0]['url']),
dbesc($c[0]['thumb']),
intval($private),
dbesc($u[0]['allow_cid']),
dbesc($u[0]['allow_gid']),
dbesc($u[0]['deny_cid']),
dbesc($u[0]['deny_gid']),
intval($item_id)
);
update_thread($item_id);
Worker::add(['priority' => PRIORITY_HIGH, 'dont_fork' => true], 'Notifier', 'tgroup', $item_id);
}
/**
*
* consume_feed - process atom feed and update anything/everything we might need to update
@ -1212,7 +237,6 @@ function tag_deliver($uid, $item_id)
*
* @TODO find proper type-hints
*/
/// @TODO move to ???
function consume_feed($xml, $importer, &$contact, &$hub, $datedir = 0, $pass = 0) {
if ($contact['network'] === NETWORK_OSTATUS) {
if ($pass < 2) {
@ -1256,199 +280,6 @@ function consume_feed($xml, $importer, &$contact, &$hub, $datedir = 0, $pass = 0
}
}
/// @TODO type-hint is array
/// @TODO move to src/Model/Item.php
function item_is_remote_self($contact, &$datarray) {
$a = get_app();
if (!$contact['remote_self']) {
return false;
}
// Prevent the forwarding of posts that are forwarded
if ($datarray["extid"] == NETWORK_DFRN) {
return false;
}
// Prevent to forward already forwarded posts
if ($datarray["app"] == $a->get_hostname()) {
return false;
}
// Only forward posts
if ($datarray["verb"] != ACTIVITY_POST) {
return false;
}
if (($contact['network'] != NETWORK_FEED) && $datarray['private']) {
return false;
}
$datarray2 = $datarray;
logger('remote-self start - Contact '.$contact['url'].' - '.$contact['remote_self'].' Item '.print_r($datarray, true), LOGGER_DEBUG);
if ($contact['remote_self'] == 2) {
$r = q("SELECT `id`,`url`,`name`,`thumb` FROM `contact` WHERE `uid` = %d AND `self`",
intval($contact['uid']));
if (DBM::is_result($r)) {
$datarray['contact-id'] = $r[0]["id"];
$datarray['owner-name'] = $r[0]["name"];
$datarray['owner-link'] = $r[0]["url"];
$datarray['owner-avatar'] = $r[0]["thumb"];
$datarray['author-name'] = $datarray['owner-name'];
$datarray['author-link'] = $datarray['owner-link'];
$datarray['author-avatar'] = $datarray['owner-avatar'];
unset($datarray['created']);
unset($datarray['edited']);
}
if ($contact['network'] != NETWORK_FEED) {
$datarray["guid"] = get_guid(32);
unset($datarray["plink"]);
$datarray["uri"] = item_new_uri($a->get_hostname(), $contact['uid'], $datarray["guid"]);
$datarray["parent-uri"] = $datarray["uri"];
$datarray["extid"] = $contact['network'];
$urlpart = parse_url($datarray2['author-link']);
$datarray["app"] = $urlpart["host"];
} else {
$datarray['private'] = 0;
}
}
if ($contact['network'] != NETWORK_FEED) {
// Store the original post
$r = item_store($datarray2, false, false);
logger('remote-self post original item - Contact '.$contact['url'].' return '.$r.' Item '.print_r($datarray2, true), LOGGER_DEBUG);
} else {
$datarray["app"] = "Feed";
}
// Trigger automatic reactions for addons
$datarray['api_source'] = true;
// We have to tell the hooks who we are - this really should be improved
$_SESSION["authenticated"] = true;
$_SESSION["uid"] = $contact['uid'];
return true;
}
/// @TODO find proper type-hints
/// @TODO move to src/Model/Item.php
function new_follower($importer, $contact, $datarray, $item, $sharing = false) {
$url = notags(trim($datarray['author-link']));
$name = notags(trim($datarray['author-name']));
$photo = notags(trim($datarray['author-avatar']));
if (is_object($item)) {
$rawtag = $item->get_item_tags(NAMESPACE_ACTIVITY,'actor');
if ($rawtag && $rawtag[0]['child'][NAMESPACE_POCO]['preferredUsername'][0]['data']) {
$nick = $rawtag[0]['child'][NAMESPACE_POCO]['preferredUsername'][0]['data'];
}
} else {
$nick = $item;
}
if (is_array($contact)) {
if (($contact['network'] == NETWORK_OSTATUS && $contact['rel'] == CONTACT_IS_SHARING)
|| ($sharing && $contact['rel'] == CONTACT_IS_FOLLOWER)) {
dba::update('contact', ['rel' => CONTACT_IS_FRIEND, 'writable' => true],
['id' => $contact['id'], 'uid' => $importer['uid']]);
}
// send email notification to owner?
} else {
// create contact record
q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `name`, `nick`, `photo`, `network`, `rel`,
`blocked`, `readonly`, `pending`, `writable`)
VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, 0, 0, 1, 1)",
intval($importer['uid']),
dbesc(datetime_convert()),
dbesc($url),
dbesc(normalise_link($url)),
dbesc($name),
dbesc($nick),
dbesc($photo),
dbesc(NETWORK_OSTATUS),
intval(CONTACT_IS_FOLLOWER)
);
$r = q("SELECT `id`, `network` FROM `contact` WHERE `uid` = %d AND `url` = '%s' AND `pending` = 1 LIMIT 1",
intval($importer['uid']),
dbesc($url)
);
if (DBM::is_result($r)) {
$contact_record = $r[0];
Contact::updateAvatar($photo, $importer["uid"], $contact_record["id"], true);
}
/// @TODO Encapsulate this into a function/method
$r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
intval($importer['uid'])
);
if (DBM::is_result($r) && !in_array($r[0]['page-flags'], [PAGE_SOAPBOX, PAGE_FREELOVE, PAGE_COMMUNITY])) {
// create notification
$hash = random_string();
if (is_array($contact_record)) {
dba::insert('intro', ['uid' => $importer['uid'], 'contact-id' => $contact_record['id'],
'blocked' => false, 'knowyou' => false,
'hash' => $hash, 'datetime' => datetime_convert()]);
}
Group::addMember(User::getDefaultGroup($importer['uid'], $contact_record["network"]), $contact_record['id']);
if (($r[0]['notify-flags'] & NOTIFY_INTRO) &&
in_array($r[0]['page-flags'], [PAGE_NORMAL])) {
notification([
'type' => NOTIFY_INTRO,
'notify_flags' => $r[0]['notify-flags'],
'language' => $r[0]['language'],
'to_name' => $r[0]['username'],
'to_email' => $r[0]['email'],
'uid' => $r[0]['uid'],
'link' => System::baseUrl() . '/notifications/intro',
'source_name' => ((strlen(stripslashes($contact_record['name']))) ? stripslashes($contact_record['name']) : L10n::t('[Name Withheld]')),
'source_link' => $contact_record['url'],
'source_photo' => $contact_record['photo'],
'verb' => ($sharing ? ACTIVITY_FRIEND : ACTIVITY_FOLLOW),
'otype' => 'intro'
]);
}
} elseif (DBM::is_result($r) && in_array($r[0]['page-flags'], [PAGE_SOAPBOX, PAGE_FREELOVE, PAGE_COMMUNITY])) {
q("UPDATE `contact` SET `pending` = 0 WHERE `uid` = %d AND `url` = '%s' AND `pending` LIMIT 1",
intval($importer['uid']),
dbesc($url)
);
}
}
}
/// @TODO move to src/Model/Item.php
function lose_follower($importer, $contact, array $datarray = [], $item = "") {
if (($contact['rel'] == CONTACT_IS_FRIEND) || ($contact['rel'] == CONTACT_IS_SHARING)) {
dba::update('contact', ['rel' => CONTACT_IS_SHARING], ['id' => $contact['id']]);
} else {
Contact::remove($contact['id']);
}
}
/// @TODO move to src/Model/Item.php
function lose_sharer($importer, $contact, array $datarray = [], $item = "") {
if (($contact['rel'] == CONTACT_IS_FRIEND) || ($contact['rel'] == CONTACT_IS_FOLLOWER)) {
dba::update('contact', ['rel' => CONTACT_IS_FOLLOWER], ['id' => $contact['id']]);
} else {
Contact::remove($contact['id']);
}
}
/// @TODO move to ???
function subscribe_to_hub($url, $importer, $contact, $hubmode = 'subscribe') {
$a = get_app();
@ -1464,7 +295,7 @@ function subscribe_to_hub($url, $importer, $contact, $hubmode = 'subscribe') {
* through the direct Diaspora protocol. If we try and use
* the feed, we'll get duplicates. So don't.
*/
if ((! DBM::is_result($r)) || $contact['network'] === NETWORK_DIASPORA) {
if ((!DBM::is_result($r)) || $contact['network'] === NETWORK_DIASPORA) {
return;
}
@ -1489,271 +320,7 @@ function subscribe_to_hub($url, $importer, $contact, $hubmode = 'subscribe') {
}
/**
*
* @param string $s
* @param int $uid
* @param array $item
* @param int $cid
* @return string
*/
/// @TODO move to src/Model/Item.php
function fix_private_photos($s, $uid, $item = null, $cid = 0)
{
if (Config::get('system', 'disable_embedded')) {
return $s;
}
logger('fix_private_photos: check for photos', LOGGER_DEBUG);
$site = substr(System::baseUrl(), strpos(System::baseUrl(), '://'));
$orig_body = $s;
$new_body = '';
$img_start = strpos($orig_body, '[img');
$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
$img_len = ($img_start !== false ? strpos(substr($orig_body, $img_start + $img_st_close + 1), '[/img]') : false);
while (($img_st_close !== false) && ($img_len !== false)) {
$img_st_close++; // make it point to AFTER the closing bracket
$image = substr($orig_body, $img_start + $img_st_close, $img_len);
logger('fix_private_photos: found photo ' . $image, LOGGER_DEBUG);
if (stristr($image, $site . '/photo/')) {
// Only embed locally hosted photos
$replace = false;
$i = basename($image);
$i = str_replace(['.jpg', '.png', '.gif'], ['', '', ''], $i);
$x = strpos($i, '-');
if ($x) {
$res = substr($i, $x + 1);
$i = substr($i, 0, $x);
$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d AND `uid` = %d",
dbesc($i),
intval($res),
intval($uid)
);
if (DBM::is_result($r)) {
/*
* Check to see if we should replace this photo link with an embedded image
* 1. No need to do so if the photo is public
* 2. If there's a contact-id provided, see if they're in the access list
* for the photo. If so, embed it.
* 3. Otherwise, if we have an item, see if the item permissions match the photo
* permissions, regardless of order but first check to see if they're an exact
* match to save some processing overhead.
*/
if (has_permissions($r[0])) {
if ($cid) {
$recips = enumerate_permissions($r[0]);
if (in_array($cid, $recips)) {
$replace = true;
}
} elseif ($item) {
if (compare_permissions($item, $r[0])) {
$replace = true;
}
}
}
if ($replace) {
$data = $r[0]['data'];
$type = $r[0]['type'];
// If a custom width and height were specified, apply before embedding
if (preg_match("/\[img\=([0-9]*)x([0-9]*)\]/is", substr($orig_body, $img_start, $img_st_close), $match)) {
logger('fix_private_photos: scaling photo', LOGGER_DEBUG);
$width = intval($match[1]);
$height = intval($match[2]);
$Image = new Image($data, $type);
if ($Image->isValid()) {
$Image->scaleDown(max($width, $height));
$data = $Image->asString();
$type = $Image->getType();
}
}
logger('fix_private_photos: replacing photo', LOGGER_DEBUG);
$image = 'data:' . $type . ';base64,' . base64_encode($data);
logger('fix_private_photos: replaced: ' . $image, LOGGER_DATA);
}
}
}
}
$new_body = $new_body . substr($orig_body, 0, $img_start + $img_st_close) . $image . '[/img]';
$orig_body = substr($orig_body, $img_start + $img_st_close + $img_len + strlen('[/img]'));
if ($orig_body === false) {
$orig_body = '';
}
$img_start = strpos($orig_body, '[img');
$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
$img_len = ($img_start !== false ? strpos(substr($orig_body, $img_start + $img_st_close + 1), '[/img]') : false);
}
$new_body = $new_body . $orig_body;
return $new_body;
}
/// @TODO type-hint is array
/// @TODO move to src/Model/Item.php
function has_permissions($obj) {
return (
(
x($obj, 'allow_cid')
) || (
x($obj, 'allow_gid')
) || (
x($obj, 'deny_cid')
) || (
x($obj, 'deny_gid')
)
);
}
/// @TODO type-hint is array
/// @TODO move to src/Model/Item.php
function compare_permissions($obj1, $obj2) {
// first part is easy. Check that these are exactly the same.
if (($obj1['allow_cid'] == $obj2['allow_cid'])
&& ($obj1['allow_gid'] == $obj2['allow_gid'])
&& ($obj1['deny_cid'] == $obj2['deny_cid'])
&& ($obj1['deny_gid'] == $obj2['deny_gid'])) {
return true;
}
// This is harder. Parse all the permissions and compare the resulting set.
$recipients1 = enumerate_permissions($obj1);
$recipients2 = enumerate_permissions($obj2);
sort($recipients1);
sort($recipients2);
/// @TODO Comparison of arrays, maybe use array_diff_assoc() here?
return ($recipients1 == $recipients2);
}
// returns an array of contact-ids that are allowed to see this object
/// @TODO type-hint is array
/// @TODO move to src/Model/Item.php
function enumerate_permissions($obj) {
$allow_people = expand_acl($obj['allow_cid']);
$allow_groups = Group::expand(expand_acl($obj['allow_gid']));
$deny_people = expand_acl($obj['deny_cid']);
$deny_groups = Group::expand(expand_acl($obj['deny_gid']));
$recipients = array_unique(array_merge($allow_people, $allow_groups));
$deny = array_unique(array_merge($deny_people, $deny_groups));
$recipients = array_diff($recipients, $deny);
return $recipients;
}
/// @TODO move to src/Model/Item.php
function item_getfeedtags($item) {
$ret = [];
$matches = false;
$cnt = preg_match_all('|\#\[url\=(.*?)\](.*?)\[\/url\]|', $item['tag'], $matches);
if ($cnt) {
for ($x = 0; $x < $cnt; $x ++) {
if ($matches[1][$x]) {
$ret[$matches[2][$x]] = ['#', $matches[1][$x], $matches[2][$x]];
}
}
}
$matches = false;
$cnt = preg_match_all('|\@\[url\=(.*?)\](.*?)\[\/url\]|', $item['tag'], $matches);
if ($cnt) {
for ($x = 0; $x < $cnt; $x ++) {
if ($matches[1][$x]) {
$ret[] = ['@', $matches[1][$x], $matches[2][$x]];
}
}
}
return $ret;
}
/// @TODO move to src/Model/Item.php
function item_expire($uid, $days, $network = "", $force = false) {
if (!$uid || ($days < 1)) {
return;
}
/*
* $expire_network_only = save your own wall posts
* and just expire conversations started by others
*/
$expire_network_only = PConfig::get($uid,'expire', 'network_only');
$sql_extra = (intval($expire_network_only) ? " AND wall = 0 " : "");
if ($network != "") {
$sql_extra .= sprintf(" AND network = '%s' ", dbesc($network));
/*
* There is an index "uid_network_received" but not "uid_network_created"
* This avoids the creation of another index just for one purpose.
* And it doesn't really matter wether to look at "received" or "created"
*/
$range = "AND `received` < UTC_TIMESTAMP() - INTERVAL %d DAY ";
} else {
$range = "AND `created` < UTC_TIMESTAMP() - INTERVAL %d DAY ";
}
$r = q("SELECT `file`, `resource-id`, `starred`, `type`, `id` FROM `item`
WHERE `uid` = %d $range
AND `id` = `parent`
$sql_extra
AND `deleted` = 0",
intval($uid),
intval($days)
);
if (!DBM::is_result($r)) {
return;
}
$expire_items = PConfig::get($uid, 'expire', 'items', 1);
// Forcing expiring of items - but not notes and marked items
if ($force) {
$expire_items = true;
}
$expire_notes = PConfig::get($uid, 'expire', 'notes', 1);
$expire_starred = PConfig::get($uid, 'expire', 'starred', 1);
$expire_photos = PConfig::get($uid, 'expire', 'photos', 0);
logger('User '.$uid.': expire: # items=' . count($r). "; expire items: $expire_items, expire notes: $expire_notes, expire starred: $expire_starred, expire photos: $expire_photos");
foreach ($r as $item) {
// don't expire filed items
if (strpos($item['file'],'[') !== false) {
continue;
}
// Only expire posts, not photos and photo comments
if ($expire_photos == 0 && strlen($item['resource-id'])) {
continue;
} elseif ($expire_starred == 0 && intval($item['starred'])) {
continue;
} elseif ($expire_notes == 0 && $item['type'] == 'note') {
continue;
} elseif ($expire_items == 0 && $item['type'] != 'note') {
continue;
}
Item::delete($item['id'], PRIORITY_LOW);
}
}
/// @TODO type-hint is array
/// @TODO move to ...
function drop_items($items) {
$uid = 0;
@ -1764,13 +331,12 @@ function drop_items($items) {
if (count($items)) {
foreach ($items as $item) {
$owner = Item::delete($item);
if ($owner && ! $uid)
if ($owner && !$uid)
$uid = $owner;
}
}
}
/// @TODO move to ...
function drop_item($id) {
$a = get_app();
@ -1847,30 +413,12 @@ function drop_item($id) {
}
}
/// @TODO: This query seems to be really slow
/// @TODO move to src/Model/Item.php
function first_post_date($uid, $wall = false) {
$r = q("SELECT `id`, `created` FROM `item`
WHERE `uid` = %d AND `wall` = %d AND `deleted` = 0 AND `visible` = 1 AND `moderated` = 0
AND `id` = `parent`
ORDER BY `created` ASC LIMIT 1",
intval($uid),
intval($wall ? 1 : 0)
);
if (DBM::is_result($r)) {
// logger('first_post_date: ' . $r[0]['id'] . ' ' . $r[0]['created'], LOGGER_DATA);
return substr(datetime_convert('',date_default_timezone_get(), $r[0]['created']),0,10);
}
return false;
}
/* arrange the list in years */
/// @TODO move to src/Model/Item.php
function list_post_dates($uid, $wall) {
$dnow = datetime_convert('',date_default_timezone_get(), 'now','Y-m-d');
$dthen = first_post_date($uid, $wall);
if (! $dthen) {
$dthen = Item::firstPostDate($uid, $wall);
if (!$dthen) {
return [];
}
@ -1900,11 +448,10 @@ function list_post_dates($uid, $wall) {
return $ret;
}
/// @TODO move to src/Model/Item.php
function posted_date_widget($url, $uid, $wall) {
$o = '';
if (! Feature::isEnabled($uid, 'archives')) {
if (!Feature::isEnabled($uid, 'archives')) {
return $o;
}
@ -1916,13 +463,13 @@ function posted_date_widget($url, $uid, $wall) {
*/
$visible_years = PConfig::get($uid,'system','archive_visible_years');
if (! $visible_years) {
if (!$visible_years) {
$visible_years = 5;
}
$ret = list_post_dates($uid, $wall);
if (! DBM::is_result($ret)) {
if (!DBM::is_result($ret)) {
return $o;
}

3
include/like.php
View file

@ -9,6 +9,7 @@ use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Protocol\Diaspora;
/**
@ -244,7 +245,7 @@ EOT;
'unseen' => 1,
];
$new_item_id = item_store($new_item);
$new_item_id = Item::insert($new_item);
// @todo: Explain this block
if (! $item['visible']) {

5
mod/dfrn_confirm.php
View file

@ -26,6 +26,7 @@ use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\Model\Item;
use Friendica\Model\User;
use Friendica\Network\Probe;
use Friendica\Protocol\Diaspora;
@ -439,7 +440,7 @@ function dfrn_confirm_post(App $a, $handsfree = null)
$arr['deny_cid'] = $user['deny_cid'];
$arr['deny_gid'] = $user['deny_gid'];
$i = item_store($arr);
$i = Item::insert($arr);
if ($i) {
Worker::add(PRIORITY_HIGH, "Notifier", "activity", $i);
}
@ -701,7 +702,7 @@ function dfrn_confirm_post(App $a, $handsfree = null)
$arr['deny_cid'] = $user['deny_cid'];
$arr['deny_gid'] = $user['deny_gid'];
$i = item_store($arr);
$i = Item::insert($arr);
if ($i) {
Worker::add(PRIORITY_HIGH, "Notifier", "activity", $i);
}

2
mod/item.php
View file

@ -729,7 +729,7 @@ function item_post(App $a) {
unset($datarray['self']);
unset($datarray['api_source']);
$post_id = item_store($datarray);
$post_id = Item::insert($datarray);
if (!$post_id) {
logger("Item wasn't stored.");

3
mod/notify.php
View file

@ -8,6 +8,7 @@ use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Database\DBM;
use Friendica\Module\Login;
use Friendica\Model\Item;
function notify_init(App $a)
{
@ -27,7 +28,7 @@ function notify_init(App $a)
require_once("include/items.php");
$urldata = parse_url($note['link']);
$guid = basename($urldata["path"]);
$itemdata = get_item_id($guid, local_user());
$itemdata = Item::getIdAndNickByGuid($guid, local_user());
if ($itemdata["id"] != 0) {
$note['link'] = System::baseUrl().'/display/'.$itemdata["nick"].'/'.$itemdata["id"];
}

7
mod/photos.php
View file

@ -13,6 +13,7 @@ use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\Model\Item;
use Friendica\Model\Photo;
use Friendica\Model\Profile;
use Friendica\Network\Probe;
@ -519,7 +520,7 @@ function photos_post(App $a)
. '[img]' . System::baseUrl() . '/photo/' . $p[0]['resource-id'] . '-' . $p[0]['scale'] . '.'. $ext . '[/img]'
. '[/url]';
$item_id = item_store($arr);
$item_id = Item::insert($arr);
}
if ($item_id) {
@ -709,7 +710,7 @@ function photos_post(App $a)
. System::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . '</id>';
$arr['target'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . System::baseUrl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . '" />' . "\n" . '<link rel="preview" type="'.$p[0]['type'].'" href="' . System::baseUrl() . "/photo/" . $p[0]['resource-id'] . '-' . $best . '.' . $ext . '" />') . '</link></target>';
$item_id = item_store($arr);
$item_id = Item::insert($arr);
if ($item_id) {
Worker::add(PRIORITY_HIGH, "Notifier", "tag", $item_id);
}
@ -931,7 +932,7 @@ function photos_post(App $a)
. '[img]' . System::baseUrl() . "/photo/{$photo_hash}-{$smallest}.".$Image->getExt() . '[/img]'
. '[/url]';
$item_id = item_store($arr);
$item_id = Item::insert($arr);
// Update the photo albums cache
Photo::clearAlbumCache($page_owner_uid);

3
mod/poke.php
View file

@ -19,6 +19,7 @@ use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\Item;
require_once 'include/security.php';
require_once 'include/bbcode.php';
@ -132,7 +133,7 @@ function poke_init(App $a) {
$arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $target['photo'] . '" />' . "\n");
$arr['object'] .= '</link></object>' . "\n";
$item_id = item_store($arr);
$item_id = Item::insert($arr);
if($item_id) {
//q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d",
// dbesc(System::baseUrl() . '/display/' . $poster['nickname'] . '/' . $item_id),

3
mod/profiles.php
View file

@ -15,6 +15,7 @@ use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\GContact;
use Friendica\Model\Profile;
use Friendica\Model\Item;
use Friendica\Network\Probe;
function profiles_init(App $a) {
@ -601,7 +602,7 @@ function profile_activity($changed, $value) {
$arr['deny_cid'] = $a->user['deny_cid'];
$arr['deny_gid'] = $a->user['deny_gid'];
$i = item_store($arr);
$i = Item::insert($arr);
if ($i) {
Worker::add(PRIORITY_HIGH, "Notifier", "activity", $i);
}

3
mod/subthread.php
View file

@ -7,6 +7,7 @@ use Friendica\Core\Addon;
use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Database\DBM;
use Friendica\Model\Item;
require_once 'include/security.php';
require_once 'include/bbcode.php';
@ -149,7 +150,7 @@ EOT;
$arr['visible'] = 1;
$arr['unseen'] = 1;
$post_id = item_store($arr);
$post_id = Item::insert($arr);
if (! $item['visible']) {
$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d",

9
mod/tagger.php
View file

@ -8,6 +8,7 @@ use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\Item;
require_once 'include/security.php';
require_once 'include/bbcode.php';
@ -145,13 +146,7 @@ EOT;
$arr['unseen'] = 1;
$arr['origin'] = 1;
$post_id = item_store($arr);
// q("UPDATE `item` set plink = '%s' where id = %d",
// dbesc(System::baseUrl() . '/display/' . $owner_nick . '/' . $post_id),
// intval($post_id)
// );
$post_id = Item::insert($arr);
if(! $item['visible']) {
$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d",

109
src/Model/Contact.php
View file

@ -1354,4 +1354,113 @@ class Contact extends BaseObject
return $contact;
}
public static function newFollower($importer, $contact, $datarray, $item, $sharing = false) {
$url = notags(trim($datarray['author-link']));
$name = notags(trim($datarray['author-name']));
$photo = notags(trim($datarray['author-avatar']));
if (is_object($item)) {
$rawtag = $item->get_item_tags(NAMESPACE_ACTIVITY,'actor');
if ($rawtag && $rawtag[0]['child'][NAMESPACE_POCO]['preferredUsername'][0]['data']) {
$nick = $rawtag[0]['child'][NAMESPACE_POCO]['preferredUsername'][0]['data'];
}
} else {
$nick = $item;
}
if (is_array($contact)) {
if (($contact['network'] == NETWORK_OSTATUS && $contact['rel'] == CONTACT_IS_SHARING)
|| ($sharing && $contact['rel'] == CONTACT_IS_FOLLOWER)) {
dba::update('contact', ['rel' => CONTACT_IS_FRIEND, 'writable' => true],
['id' => $contact['id'], 'uid' => $importer['uid']]);
}
// send email notification to owner?
} else {
// create contact record
q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `name`, `nick`, `photo`, `network`, `rel`,
`blocked`, `readonly`, `pending`, `writable`)
VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, 0, 0, 1, 1)",
intval($importer['uid']),
dbesc(datetime_convert()),
dbesc($url),
dbesc(normalise_link($url)),
dbesc($name),
dbesc($nick),
dbesc($photo),
dbesc(NETWORK_OSTATUS),
intval(CONTACT_IS_FOLLOWER)
);
$r = q("SELECT `id`, `network` FROM `contact` WHERE `uid` = %d AND `url` = '%s' AND `pending` = 1 LIMIT 1",
intval($importer['uid']),
dbesc($url)
);
if (DBM::is_result($r)) {
$contact_record = $r[0];
Contact::updateAvatar($photo, $importer["uid"], $contact_record["id"], true);
}
/// @TODO Encapsulate this into a function/method
$r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
intval($importer['uid'])
);
if (DBM::is_result($r) && !in_array($r[0]['page-flags'], [PAGE_SOAPBOX, PAGE_FREELOVE, PAGE_COMMUNITY])) {
// create notification
$hash = random_string();
if (is_array($contact_record)) {
dba::insert('intro', ['uid' => $importer['uid'], 'contact-id' => $contact_record['id'],
'blocked' => false, 'knowyou' => false,
'hash' => $hash, 'datetime' => datetime_convert()]);
}
Group::addMember(User::getDefaultGroup($importer['uid'], $contact_record["network"]), $contact_record['id']);
if (($r[0]['notify-flags'] & NOTIFY_INTRO) &&
in_array($r[0]['page-flags'], [PAGE_NORMAL])) {
notification([
'type' => NOTIFY_INTRO,
'notify_flags' => $r[0]['notify-flags'],
'language' => $r[0]['language'],
'to_name' => $r[0]['username'],
'to_email' => $r[0]['email'],
'uid' => $r[0]['uid'],
'link' => System::baseUrl() . '/notifications/intro',
'source_name' => ((strlen(stripslashes($contact_record['name']))) ? stripslashes($contact_record['name']) : L10n::t('[Name Withheld]')),
'source_link' => $contact_record['url'],
'source_photo' => $contact_record['photo'],
'verb' => ($sharing ? ACTIVITY_FRIEND : ACTIVITY_FOLLOW),
'otype' => 'intro'
]);
}
} elseif (DBM::is_result($r) && in_array($r[0]['page-flags'], [PAGE_SOAPBOX, PAGE_FREELOVE, PAGE_COMMUNITY])) {
q("UPDATE `contact` SET `pending` = 0 WHERE `uid` = %d AND `url` = '%s' AND `pending` LIMIT 1",
intval($importer['uid']),
dbesc($url)
);
}
}
}
public static function loseFollower($importer, $contact, array $datarray = [], $item = "") {
if (($contact['rel'] == CONTACT_IS_FRIEND) || ($contact['rel'] == CONTACT_IS_SHARING)) {
dba::update('contact', ['rel' => CONTACT_IS_SHARING], ['id' => $contact['id']]);
} else {
Contact::remove($contact['id']);
}
}
public static function loseSharer($importer, $contact, array $datarray = [], $item = "") {
if (($contact['rel'] == CONTACT_IS_FRIEND) || ($contact['rel'] == CONTACT_IS_FOLLOWER)) {
dba::update('contact', ['rel' => CONTACT_IS_FOLLOWER], ['id' => $contact['id']]);
} else {
Contact::remove($contact['id']);
}
}
}

1320
src/Model/Item.php
View file

@ -6,16 +6,26 @@
namespace Friendica\Model;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\PConfig;
use Friendica\Core\Worker;
use Friendica\Model\Term;
use Friendica\Core\System;
use Friendica\Model\Contact;
use Friendica\Model\Conversation;
use Friendica\Model\GContact;
use Friendica\Model\Group;
use Friendica\Model\Term;
use Friendica\Model\User;
use Friendica\Database\DBM;
use Friendica\Protocol\OStatus;
use dba;
use Text_LanguageDetect;
require_once 'include/tags.php';
require_once 'include/threads.php';
require_once 'include/items.php';
require_once 'include/text.php';
class Item
{
@ -157,6 +167,645 @@ class Item
return true;
}
public static function insert($arr, $force_parent = false, $notify = false, $dontcache = false)
{
$a = get_app();
// If it is a posting where users should get notifications, then define it as wall posting
if ($notify) {
$arr['wall'] = 1;
$arr['type'] = 'wall';
$arr['origin'] = 1;
$arr['network'] = NETWORK_DFRN;
$arr['protocol'] = PROTOCOL_DFRN;
// We have to avoid duplicates. So we create the GUID in form of a hash of the plink or uri.
// In difference to the call to "self::guidFromUri" several lines below we add the hash of our own host.
// This is done because our host is the original creator of the post.
if (!isset($arr['guid'])) {
if (isset($arr['plink'])) {
$arr['guid'] = self::guidFromUri($arr['plink'], $a->get_hostname());
} elseif (isset($arr['uri'])) {
$arr['guid'] = self::guidFromUri($arr['uri'], $a->get_hostname());
}
}
} else {
$arr['network'] = trim(defaults($arr, 'network', NETWORK_PHANTOM));
}
if ($notify) {
$guid_prefix = "";
} elseif ((trim($arr['guid']) == "") && (trim($arr['plink']) != "")) {
$arr['guid'] = self::guidFromUri($arr['plink']);
} elseif ((trim($arr['guid']) == "") && (trim($arr['uri']) != "")) {
$arr['guid'] = self::guidFromUri($arr['uri']);
} else {
$parsed = parse_url($arr["author-link"]);
$guid_prefix = hash("crc32", $parsed["host"]);
}
$arr['guid'] = ((x($arr, 'guid')) ? notags(trim($arr['guid'])) : get_guid(32, $guid_prefix));
$arr['uri'] = ((x($arr, 'uri')) ? notags(trim($arr['uri'])) : item_new_uri($a->get_hostname(), $uid, $arr['guid']));
// Store conversation data
$arr = Conversation::insert($arr);
/*
* If a Diaspora signature structure was passed in, pull it out of the
* item array and set it aside for later storage.
*/
$dsprsig = null;
if (x($arr, 'dsprsig')) {
$encoded_signature = $arr['dsprsig'];
$dsprsig = json_decode(base64_decode($arr['dsprsig']));
unset($arr['dsprsig']);
}
// Converting the plink
/// @TODO Check if this is really still needed
if ($arr['network'] == NETWORK_OSTATUS) {
if (isset($arr['plink'])) {
$arr['plink'] = OStatus::convertHref($arr['plink']);
} elseif (isset($arr['uri'])) {
$arr['plink'] = OStatus::convertHref($arr['uri']);
}
}
if (x($arr, 'gravity')) {
$arr['gravity'] = intval($arr['gravity']);
} elseif ($arr['parent-uri'] === $arr['uri']) {
$arr['gravity'] = 0;
} elseif (activity_match($arr['verb'],ACTIVITY_POST)) {
$arr['gravity'] = 6;
} else {
$arr['gravity'] = 6; // extensible catchall
}
if (!x($arr, 'type')) {
$arr['type'] = 'remote';
}
$uid = intval($arr['uid']);
// check for create date and expire time
$expire_interval = Config::get('system', 'dbclean-expire-days', 0);
$user = dba::selectFirst('user', ['expire'], ['uid' => $uid]);
if (DBM::is_result($user) && ($user['expire'] > 0) && (($user['expire'] < $expire_interval) || ($expire_interval == 0))) {
$expire_interval = $user['expire'];
}
if (($expire_interval > 0) && !empty($arr['created'])) {
$expire_date = time() - ($expire_interval * 86400);
$created_date = strtotime($arr['created']);
if ($created_date < $expire_date) {
logger('item-store: item created ('.date('c', $created_date).') before expiration time ('.date('c', $expire_date).'). ignored. ' . print_r($arr,true), LOGGER_DEBUG);
return 0;
}
}
/*
* Do we already have this item?
* We have to check several networks since Friendica posts could be repeated
* via OStatus (maybe Diasporsa as well)
*/
if (in_array($arr['network'], [NETWORK_DIASPORA, NETWORK_DFRN, NETWORK_OSTATUS, ""])) {
$r = q("SELECT `id`, `network` FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `network` IN ('%s', '%s', '%s') LIMIT 1",
dbesc(trim($arr['uri'])),
intval($uid),
dbesc(NETWORK_DIASPORA),
dbesc(NETWORK_DFRN),
dbesc(NETWORK_OSTATUS)
);
if (DBM::is_result($r)) {
// We only log the entries with a different user id than 0. Otherwise we would have too many false positives
if ($uid != 0) {
logger("Item with uri ".$arr['uri']." already existed for user ".$uid." with id ".$r[0]["id"]." target network ".$r[0]["network"]." - new network: ".$arr['network']);
}
return $r[0]["id"];
}
}
self::addLanguageInPostopts($arr);
$arr['wall'] = ((x($arr, 'wall')) ? intval($arr['wall']) : 0);
$arr['extid'] = ((x($arr, 'extid')) ? notags(trim($arr['extid'])) : '');
$arr['author-name'] = ((x($arr, 'author-name')) ? trim($arr['author-name']) : '');
$arr['author-link'] = ((x($arr, 'author-link')) ? notags(trim($arr['author-link'])) : '');
$arr['author-avatar'] = ((x($arr, 'author-avatar')) ? notags(trim($arr['author-avatar'])) : '');
$arr['owner-name'] = ((x($arr, 'owner-name')) ? trim($arr['owner-name']) : '');
$arr['owner-link'] = ((x($arr, 'owner-link')) ? notags(trim($arr['owner-link'])) : '');
$arr['owner-avatar'] = ((x($arr, 'owner-avatar')) ? notags(trim($arr['owner-avatar'])) : '');
$arr['received'] = ((x($arr, 'received') !== false) ? datetime_convert('UTC','UTC', $arr['received']) : datetime_convert());
$arr['created'] = ((x($arr, 'created') !== false) ? datetime_convert('UTC','UTC', $arr['created']) : $arr['received']);
$arr['edited'] = ((x($arr, 'edited') !== false) ? datetime_convert('UTC','UTC', $arr['edited']) : $arr['created']);
$arr['changed'] = ((x($arr, 'changed') !== false) ? datetime_convert('UTC','UTC', $arr['changed']) : $arr['created']);
$arr['commented'] = ((x($arr, 'commented') !== false) ? datetime_convert('UTC','UTC', $arr['commented']) : $arr['created']);
$arr['title'] = ((x($arr, 'title')) ? trim($arr['title']) : '');
$arr['location'] = ((x($arr, 'location')) ? trim($arr['location']) : '');
$arr['coord'] = ((x($arr, 'coord')) ? notags(trim($arr['coord'])) : '');
$arr['visible'] = ((x($arr, 'visible') !== false) ? intval($arr['visible']) : 1);
$arr['deleted'] = 0;
$arr['parent-uri'] = ((x($arr, 'parent-uri')) ? notags(trim($arr['parent-uri'])) : $arr['uri']);
$arr['verb'] = ((x($arr, 'verb')) ? notags(trim($arr['verb'])) : '');
$arr['object-type'] = ((x($arr, 'object-type')) ? notags(trim($arr['object-type'])) : '');
$arr['object'] = ((x($arr, 'object')) ? trim($arr['object']) : '');
$arr['target-type'] = ((x($arr, 'target-type')) ? notags(trim($arr['target-type'])) : '');
$arr['target'] = ((x($arr, 'target')) ? trim($arr['target']) : '');
$arr['plink'] = ((x($arr, 'plink')) ? notags(trim($arr['plink'])) : '');
$arr['allow_cid'] = ((x($arr, 'allow_cid')) ? trim($arr['allow_cid']) : '');
$arr['allow_gid'] = ((x($arr, 'allow_gid')) ? trim($arr['allow_gid']) : '');
$arr['deny_cid'] = ((x($arr, 'deny_cid')) ? trim($arr['deny_cid']) : '');
$arr['deny_gid'] = ((x($arr, 'deny_gid')) ? trim($arr['deny_gid']) : '');
$arr['private'] = ((x($arr, 'private')) ? intval($arr['private']) : 0);
$arr['bookmark'] = ((x($arr, 'bookmark')) ? intval($arr['bookmark']) : 0);
$arr['body'] = ((x($arr, 'body')) ? trim($arr['body']) : '');
$arr['tag'] = ((x($arr, 'tag')) ? notags(trim($arr['tag'])) : '');
$arr['attach'] = ((x($arr, 'attach')) ? notags(trim($arr['attach'])) : '');
$arr['app'] = ((x($arr, 'app')) ? notags(trim($arr['app'])) : '');
$arr['origin'] = ((x($arr, 'origin')) ? intval($arr['origin']) : 0);
$arr['postopts'] = ((x($arr, 'postopts')) ? trim($arr['postopts']) : '');
$arr['resource-id'] = ((x($arr, 'resource-id')) ? trim($arr['resource-id']) : '');
$arr['event-id'] = ((x($arr, 'event-id')) ? intval($arr['event-id']) : 0);
$arr['inform'] = ((x($arr, 'inform')) ? trim($arr['inform']) : '');
$arr['file'] = ((x($arr, 'file')) ? trim($arr['file']) : '');
// When there is no content then we don't post it
if ($arr['body'].$arr['title'] == '') {
return 0;
}
// Items cannot be stored before they happen ...
if ($arr['created'] > datetime_convert()) {
$arr['created'] = datetime_convert();
}
// We haven't invented time travel by now.
if ($arr['edited'] > datetime_convert()) {
$arr['edited'] = datetime_convert();
}
if (($arr['author-link'] == "") && ($arr['owner-link'] == "")) {
logger("Both author-link and owner-link are empty. Called by: " . System::callstack(), LOGGER_DEBUG);
}
if ($arr['plink'] == "") {
$arr['plink'] = System::baseUrl() . '/display/' . urlencode($arr['guid']);
}
if ($arr['network'] == NETWORK_PHANTOM) {
$r = q("SELECT `network` FROM `contact` WHERE `network` IN ('%s', '%s', '%s') AND `nurl` = '%s' AND `uid` = %d LIMIT 1",
dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS),
dbesc(normalise_link($arr['author-link'])),
intval($arr['uid'])
);
if (!DBM::is_result($r)) {
$r = q("SELECT `network` FROM `gcontact` WHERE `network` IN ('%s', '%s', '%s') AND `nurl` = '%s' LIMIT 1",
dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS),
dbesc(normalise_link($arr['author-link']))
);
}
if (!DBM::is_result($r)) {
$r = q("SELECT `network` FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($arr['contact-id']),
intval($arr['uid'])
);
}
if (DBM::is_result($r)) {
$arr['network'] = $r[0]["network"];
}
// Fallback to friendica (why is it empty in some cases?)
if ($arr['network'] == "") {
$arr['network'] = NETWORK_DFRN;
}
logger("Set network to " . $arr["network"] . " for " . $arr["uri"], LOGGER_DEBUG);
}
// The contact-id should be set before "self::insert" was called - but there seems to be some issues
if ($arr["contact-id"] == 0) {
/*
* First we are looking for a suitable contact that matches with the author of the post
* This is done only for comments (See below explanation at "gcontact-id")
*/
if ($arr['parent-uri'] != $arr['uri']) {
$arr["contact-id"] = Contact::getIdForURL($arr['author-link'], $uid);
}
// If not present then maybe the owner was found
if ($arr["contact-id"] == 0) {
$arr["contact-id"] = Contact::getIdForURL($arr['owner-link'], $uid);
}
// Still missing? Then use the "self" contact of the current user
if ($arr["contact-id"] == 0) {
$r = q("SELECT `id` FROM `contact` WHERE `self` AND `uid` = %d", intval($uid));
if (DBM::is_result($r)) {
$arr["contact-id"] = $r[0]["id"];
}
}
logger("Contact-id was missing for post ".$arr["guid"]." from user id ".$uid." - now set to ".$arr["contact-id"], LOGGER_DEBUG);
}
if (!x($arr, "gcontact-id")) {
/*
* The gcontact should mostly behave like the contact. But is is supposed to be global for the system.
* This means that wall posts, repeated posts, etc. should have the gcontact id of the owner.
* On comments the author is the better choice.
*/
if ($arr['parent-uri'] === $arr['uri']) {
$arr["gcontact-id"] = GContact::getId(["url" => $arr['owner-link'], "network" => $arr['network'],
"photo" => $arr['owner-avatar'], "name" => $arr['owner-name']]);
} else {
$arr["gcontact-id"] = GContact::getId(["url" => $arr['author-link'], "network" => $arr['network'],
"photo" => $arr['author-avatar'], "name" => $arr['author-name']]);
}
}
if ($arr["author-id"] == 0) {
$arr["author-id"] = Contact::getIdForURL($arr["author-link"], 0);
}
if (Contact::isBlocked($arr["author-id"])) {
logger('Contact '.$arr["author-id"].' is blocked, item '.$arr["uri"].' will not be stored');
return 0;
}
if ($arr["owner-id"] == 0) {
$arr["owner-id"] = Contact::getIdForURL($arr["owner-link"], 0);
}
if (Contact::isBlocked($arr["owner-id"])) {
logger('Contact '.$arr["owner-id"].' is blocked, item '.$arr["uri"].' will not be stored');
return 0;
}
if ($arr['guid'] != "") {
// Checking if there is already an item with the same guid
logger('checking for an item for user '.$arr['uid'].' on network '.$arr['network'].' with the guid '.$arr['guid'], LOGGER_DEBUG);
$r = q("SELECT `guid` FROM `item` WHERE `guid` = '%s' AND `network` = '%s' AND `uid` = '%d' LIMIT 1",
dbesc($arr['guid']), dbesc($arr['network']), intval($arr['uid']));
if (DBM::is_result($r)) {
logger('found item with guid '.$arr['guid'].' for user '.$arr['uid'].' on network '.$arr['network'], LOGGER_DEBUG);
return 0;
}
}
// Check for hashtags in the body and repair or add hashtag links
self::setHashtags($arr);
$arr['thr-parent'] = $arr['parent-uri'];
if ($arr['parent-uri'] === $arr['uri']) {
$parent_id = 0;
$parent_deleted = 0;
$allow_cid = $arr['allow_cid'];
$allow_gid = $arr['allow_gid'];
$deny_cid = $arr['deny_cid'];
$deny_gid = $arr['deny_gid'];
$notify_type = 'wall-new';
} else {
// find the parent and snarf the item id and ACLs
// and anything else we need to inherit
$r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d ORDER BY `id` ASC LIMIT 1",
dbesc($arr['parent-uri']),
intval($arr['uid'])
);
if (DBM::is_result($r)) {
// is the new message multi-level threaded?
// even though we don't support it now, preserve the info
// and re-attach to the conversation parent.
if ($r[0]['uri'] != $r[0]['parent-uri']) {
$arr['parent-uri'] = $r[0]['parent-uri'];
$z = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `parent-uri` = '%s' AND `uid` = %d
ORDER BY `id` ASC LIMIT 1",
dbesc($r[0]['parent-uri']),
dbesc($r[0]['parent-uri']),
intval($arr['uid'])
);
if (DBM::is_result($z)) {
$r = $z;
}
}
$parent_id = $r[0]['id'];
$parent_deleted = $r[0]['deleted'];
$allow_cid = $r[0]['allow_cid'];
$allow_gid = $r[0]['allow_gid'];
$deny_cid = $r[0]['deny_cid'];
$deny_gid = $r[0]['deny_gid'];
$arr['wall'] = $r[0]['wall'];
$notify_type = 'comment-new';
/*
* If the parent is private, force privacy for the entire conversation
* This differs from the above settings as it subtly allows comments from
* email correspondents to be private even if the overall thread is not.
*/
if ($r[0]['private']) {
$arr['private'] = $r[0]['private'];
}
/*
* Edge case. We host a public forum that was originally posted to privately.
* The original author commented, but as this is a comment, the permissions
* weren't fixed up so it will still show the comment as private unless we fix it here.
*/
if ((intval($r[0]['forum_mode']) == 1) && $r[0]['private']) {
$arr['private'] = 0;
}
// If its a post from myself then tag the thread as "mention"
logger("Checking if parent ".$parent_id." has to be tagged as mention for user ".$arr['uid'], LOGGER_DEBUG);
$u = q("SELECT `nickname` FROM `user` WHERE `uid` = %d", intval($arr['uid']));
if (DBM::is_result($u)) {
$self = normalise_link(System::baseUrl() . '/profile/' . $u[0]['nickname']);
logger("'myself' is ".$self." for parent ".$parent_id." checking against ".$arr['author-link']." and ".$arr['owner-link'], LOGGER_DEBUG);
if ((normalise_link($arr['author-link']) == $self) || (normalise_link($arr['owner-link']) == $self)) {
dba::update('thread', ['mention' => true], ['iid' => $parent_id]);
logger("tagged thread ".$parent_id." as mention for user ".$self, LOGGER_DEBUG);
}
}
} else {
/*
* Allow one to see reply tweets from status.net even when
* we don't have or can't see the original post.
*/
if ($force_parent) {
logger('$force_parent=true, reply converted to top-level post.');
$parent_id = 0;
$arr['parent-uri'] = $arr['uri'];
$arr['gravity'] = 0;
} else {
logger('item parent '.$arr['parent-uri'].' for '.$arr['uid'].' was not found - ignoring item');
return 0;
}
$parent_deleted = 0;
}
}
$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `network` IN ('%s', '%s') AND `uid` = %d LIMIT 1",
dbesc($arr['uri']),
dbesc($arr['network']),
dbesc(NETWORK_DFRN),
intval($arr['uid'])
);
if (DBM::is_result($r)) {
logger('duplicated item with the same uri found. '.print_r($arr,true));
return 0;
}
// On Friendica and Diaspora the GUID is unique
if (in_array($arr['network'], [NETWORK_DFRN, NETWORK_DIASPORA])) {
$r = q("SELECT `id` FROM `item` WHERE `guid` = '%s' AND `uid` = %d LIMIT 1",
dbesc($arr['guid']),
intval($arr['uid'])
);
if (DBM::is_result($r)) {
logger('duplicated item with the same guid found. '.print_r($arr,true));
return 0;
}
} else {
// Check for an existing post with the same content. There seems to be a problem with OStatus.
$r = q("SELECT `id` FROM `item` WHERE `body` = '%s' AND `network` = '%s' AND `created` = '%s' AND `contact-id` = %d AND `uid` = %d LIMIT 1",
dbesc($arr['body']),
dbesc($arr['network']),
dbesc($arr['created']),
intval($arr['contact-id']),
intval($arr['uid'])
);
if (DBM::is_result($r)) {
logger('duplicated item with the same body found. '.print_r($arr,true));
return 0;
}
}
// Is this item available in the global items (with uid=0)?
if ($arr["uid"] == 0) {
$arr["global"] = true;
// Set the global flag on all items if this was a global item entry
dba::update('item', ['global' => true], ['uri' => $arr["uri"]]);
} else {
$isglobal = q("SELECT `global` FROM `item` WHERE `uid` = 0 AND `uri` = '%s'", dbesc($arr["uri"]));
$arr["global"] = (DBM::is_result($isglobal) && count($isglobal) > 0);
}
// ACL settings
if (strlen($allow_cid) || strlen($allow_gid) || strlen($deny_cid) || strlen($deny_gid)) {
$private = 1;
} else {
$private = $arr['private'];
}
$arr["allow_cid"] = $allow_cid;
$arr["allow_gid"] = $allow_gid;
$arr["deny_cid"] = $deny_cid;
$arr["deny_gid"] = $deny_gid;
$arr["private"] = $private;
$arr["deleted"] = $parent_deleted;
// Fill the cache field
put_item_in_cache($arr);
if ($notify) {
Addon::callHooks('post_local', $arr);
} else {
Addon::callHooks('post_remote', $arr);
}
// This array field is used to trigger some automatic reactions
// It is mainly used in the "post_local" hook.
unset($arr['api_source']);
if (x($arr, 'cancel')) {
logger('post cancelled by addon.');
return 0;
}
/*
* Check for already added items.
* There is a timing issue here that sometimes creates double postings.
* An unique index would help - but the limitations of MySQL (maximum size of index values) prevent this.
*/
if ($arr["uid"] == 0) {
$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = 0 LIMIT 1", dbesc(trim($arr['uri'])));
if (DBM::is_result($r)) {
logger('Global item already stored. URI: '.$arr['uri'].' on network '.$arr['network'], LOGGER_DEBUG);
return 0;
}
}
logger('' . print_r($arr,true), LOGGER_DATA);
dba::transaction();
$r = dba::insert('item', $arr);
// When the item was successfully stored we fetch the ID of the item.
if (DBM::is_result($r)) {
$current_post = dba::lastInsertId();
} else {
// This can happen - for example - if there are locking timeouts.
dba::rollback();
// Store the data into a spool file so that we can try again later.
// At first we restore the Diaspora signature that we removed above.
if (isset($encoded_signature)) {
$arr['dsprsig'] = $encoded_signature;
}
// Now we store the data in the spool directory
// We use "microtime" to keep the arrival order and "mt_rand" to avoid duplicates
$file = 'item-'.round(microtime(true) * 10000).'-'.mt_rand().'.msg';
$spoolpath = get_spoolpath();
if ($spoolpath != "") {
$spool = $spoolpath.'/'.$file;
file_put_contents($spool, json_encode($arr));
logger("Item wasn't stored - Item was spooled into file ".$file, LOGGER_DEBUG);
}
return 0;
}
if ($current_post == 0) {
// This is one of these error messages that never should occur.
logger("couldn't find created item - we better quit now.");
dba::rollback();
return 0;
}
// How much entries have we created?
// We wouldn't need this query when we could use an unique index - but MySQL has length problems with them.
$r = q("SELECT COUNT(*) AS `entries` FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `network` = '%s'",
dbesc($arr['uri']),
intval($arr['uid']),
dbesc($arr['network'])
);
if (!DBM::is_result($r)) {
// This shouldn't happen, since COUNT always works when the database connection is there.
logger("We couldn't count the stored entries. Very strange ...");
dba::rollback();
return 0;
}
if ($r[0]["entries"] > 1) {
// There are duplicates. We delete our just created entry.
logger('Duplicated post occurred. uri = ' . $arr['uri'] . ' uid = ' . $arr['uid']);
// Yes, we could do a rollback here - but we are having many users with MyISAM.
dba::delete('item', ['id' => $current_post]);
dba::commit();
return 0;
} elseif ($r[0]["entries"] == 0) {
// This really should never happen since we quit earlier if there were problems.
logger("Something is terribly wrong. We haven't found our created entry.");
dba::rollback();
return 0;
}
logger('created item '.$current_post);
self::updateContact($arr);
if (!$parent_id || ($arr['parent-uri'] === $arr['uri'])) {
$parent_id = $current_post;
}
// Set parent id
dba::update('item', ['parent' => $parent_id], ['id' => $current_post]);
$arr['id'] = $current_post;
$arr['parent'] = $parent_id;
// update the commented timestamp on the parent
// Only update "commented" if it is really a comment
if (($arr['verb'] == ACTIVITY_POST) || !Config::get("system", "like_no_comment")) {
dba::update('item', ['commented' => datetime_convert(), 'changed' => datetime_convert()], ['id' => $parent_id]);
} else {
dba::update('item', ['changed' => datetime_convert()], ['id' => $parent_id]);
}
if ($dsprsig) {
/*
* Friendica servers lower than 3.4.3-2 had double encoded the signature ...
* We can check for this condition when we decode and encode the stuff again.
*/
if (base64_encode(base64_decode(base64_decode($dsprsig->signature))) == base64_decode($dsprsig->signature)) {
$dsprsig->signature = base64_decode($dsprsig->signature);
logger("Repaired double encoded signature from handle ".$dsprsig->signer, LOGGER_DEBUG);
}
dba::insert('sign', ['iid' => $current_post, 'signed_text' => $dsprsig->signed_text,
'signature' => $dsprsig->signature, 'signer' => $dsprsig->signer]);
}
$deleted = self::tagDeliver($arr['uid'], $current_post);
/*
* current post can be deleted if is for a community page and no mention are
* in it.
*/
if (!$deleted && !$dontcache) {
$r = q('SELECT * FROM `item` WHERE `id` = %d', intval($current_post));
if (DBM::is_result($r) && (count($r) == 1)) {
if ($notify) {
Addon::callHooks('post_local_end', $r[0]);
} else {
Addon::callHooks('post_remote_end', $r[0]);
}
} else {
logger('new item not found in DB, id ' . $current_post);
}
}
if ($arr['parent-uri'] === $arr['uri']) {
add_thread($current_post);
} else {
update_thread($parent_id);
}
dba::commit();
/*
* Due to deadlock issues with the "term" table we are doing these steps after the commit.
* This is not perfect - but a workable solution until we found the reason for the problem.
*/
create_tags_from_item($current_post);
Term::createFromItem($current_post);
if ($arr['parent-uri'] === $arr['uri']) {
self::addShadow($current_post);
} else {
self::addShadowPost($current_post);
}
check_user_notification($current_post);
if ($notify) {
Worker::add(['priority' => PRIORITY_HIGH, 'dont_fork' => true], "Notifier", $notify_type, $current_post);
}
return $current_post;
}
/**
* @brief Add a shadow entry for a given item id that is a thread starter
*
@ -233,7 +882,7 @@ class Item
$item['type'] = 'remote';
}
$public_shadow = item_store($item, false, false, true);
$public_shadow = self::insert($item, false, false, true);
logger("Stored public shadow for thread ".$itemid." under id ".$public_shadow, LOGGER_DEBUG);
}
@ -247,7 +896,7 @@ class Item
*
* @param integer $itemid Item ID that should be added
*/
public static function addShadowPost($itemid)
private static function addShadowPost($itemid)
{
$item = dba::selectFirst('item', [], ['id' => $itemid]);
if (!DBM::is_result($item)) {
@ -287,7 +936,7 @@ class Item
$item['type'] = 'remote';
}
$public_shadow = item_store($item, false, false, true);
$public_shadow = self::insert($item, false, false, true);
logger("Stored public shadow for comment ".$item['uri']." under id ".$public_shadow, LOGGER_DEBUG);
}
@ -296,10 +945,8 @@ class Item
* Adds a "lang" specification in a "postopts" element of given $arr,
* if possible and not already present.
* Expects "body" element to exist in $arr.
*
* @todo change to "local", once the "Item::insert" is in this class
*/
public static function addLanguageInPostopts(&$arr)
private static function addLanguageInPostopts(&$arr)
{
if (x($arr, 'postopts')) {
if (strstr($arr['postopts'], 'lang=')) {
@ -377,11 +1024,9 @@ class Item
* Only do this for public postings to avoid privacy problems, since poco data is public.
* Don't set this value if it isn't from the owner (could be an author that we don't know)
*
* @Todo Set this to private, once Item::insert is there
*
* @param array $arr Contains the just posted item record
*/
public static function updateContact($arr) {
private static function updateContact($arr) {
// Unarchive the author
$contact = dba::selectFirst('contact', [], ['id' => $arr["author-link"]]);
if ($contact['term-date'] > NULL_DATE) {
@ -422,4 +1067,659 @@ class Item
}
}
}
/**
* The purpose of this function is to apply system message length limits to
* imported messages without including any embedded photos in the length
*
* @brief Truncates imported message body string length to max_import_size
* @param string $body
* @return string
*/
public static function limitBodySize($body)
{
$maxlen = get_max_import_size();
// If the length of the body, including the embedded images, is smaller
// than the maximum, then don't waste time looking for the images
if ($maxlen && (strlen($body) > $maxlen)) {
logger('the total body length exceeds the limit', LOGGER_DEBUG);
$orig_body = $body;
$new_body = '';
$textlen = 0;
$img_start = strpos($orig_body, '[img');
$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
while (($img_st_close !== false) && ($img_end !== false)) {
$img_st_close++; // make it point to AFTER the closing bracket
$img_end += $img_start;
$img_end += strlen('[/img]');
if (!strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
// This is an embedded image
if (($textlen + $img_start) > $maxlen) {
if ($textlen < $maxlen) {
logger('the limit happens before an embedded image', LOGGER_DEBUG);
$new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
$textlen = $maxlen;
}
} else {
$new_body = $new_body . substr($orig_body, 0, $img_start);
$textlen += $img_start;
}
$new_body = $new_body . substr($orig_body, $img_start, $img_end - $img_start);
} else {
if (($textlen + $img_end) > $maxlen) {
if ($textlen < $maxlen) {
logger('the limit happens before the end of a non-embedded image', LOGGER_DEBUG);
$new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
$textlen = $maxlen;
}
} else {
$new_body = $new_body . substr($orig_body, 0, $img_end);
$textlen += $img_end;
}
}
$orig_body = substr($orig_body, $img_end);
if ($orig_body === false) {
// in case the body ends on a closing image tag
$orig_body = '';
}
$img_start = strpos($orig_body, '[img');
$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
}
if (($textlen + strlen($orig_body)) > $maxlen) {
if ($textlen < $maxlen) {
logger('the limit happens after the end of the last image', LOGGER_DEBUG);
$new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
}
} else {
logger('the text size with embedded images extracted did not violate the limit', LOGGER_DEBUG);
$new_body = $new_body . $orig_body;
}
return $new_body;
} else {
return $body;
}
}
private static function setHashtags(&$item) {
$tags = get_tags($item["body"]);
// No hashtags?
if (!count($tags)) {
return false;
}
// This sorting is important when there are hashtags that are part of other hashtags
// Otherwise there could be problems with hashtags like #test and #test2
rsort($tags);
$URLSearchString = "^\[\]";
// All hashtags should point to the home server if "local_tags" is activated
if (Config::get('system', 'local_tags')) {
$item["body"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
"#[url=".System::baseUrl()."/search?tag=$2]$2[/url]", $item["body"]);
$item["tag"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
"#[url=".System::baseUrl()."/search?tag=$2]$2[/url]", $item["tag"]);
}
// mask hashtags inside of url, bookmarks and attachments to avoid urls in urls
$item["body"] = preg_replace_callback("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
function ($match) {
return ("[url=" . str_replace("#", "&num;", $match[1]) . "]" . str_replace("#", "&num;", $match[2]) . "[/url]");
}, $item["body"]);
$item["body"] = preg_replace_callback("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism",
function ($match) {
return ("[bookmark=" . str_replace("#", "&num;", $match[1]) . "]" . str_replace("#", "&num;", $match[2]) . "[/bookmark]");
}, $item["body"]);
$item["body"] = preg_replace_callback("/\[attachment (.*)\](.*?)\[\/attachment\]/ism",
function ($match) {
return ("[attachment " . str_replace("#", "&num;", $match[1]) . "]" . $match[2] . "[/attachment]");
}, $item["body"]);
// Repair recursive urls
$item["body"] = preg_replace("/&num;\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
"&num;$2", $item["body"]);
foreach ($tags as $tag) {
if ((strpos($tag, '#') !== 0) || strpos($tag, '[url=')) {
continue;
}
$basetag = str_replace('_',' ',substr($tag,1));
$newtag = '#[url=' . System::baseUrl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
$item["body"] = str_replace($tag, $newtag, $item["body"]);
if (!stristr($item["tag"], "/search?tag=" . $basetag . "]" . $basetag . "[/url]")) {
if (strlen($item["tag"])) {
$item["tag"] = ','.$item["tag"];
}
$item["tag"] = $newtag.$item["tag"];
}
}
// Convert back the masked hashtags
$item["body"] = str_replace("&num;", "#", $item["body"]);
}
public static function getGuidById($id) {
$r = q("SELECT `guid` FROM `item` WHERE `id` = %d LIMIT 1", intval($id));
if (DBM::is_result($r)) {
return $r[0]["guid"];
} else {
return "";
}
}
public static function getIdAndNickByGuid($guid, $uid = 0) {
$nick = "";
$id = 0;
if ($uid == 0) {
$uid == local_user();
}
// Does the given user have this item?
if ($uid) {
$r = q("SELECT `item`.`id`, `user`.`nickname` FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 AND `item`.`moderated` = 0
AND `item`.`guid` = '%s' AND `item`.`uid` = %d", dbesc($guid), intval($uid));
if (DBM::is_result($r)) {
$id = $r[0]["id"];
$nick = $r[0]["nickname"];
}
}
// Or is it anywhere on the server?
if ($nick == "") {
$r = q("SELECT `item`.`id`, `user`.`nickname` FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 AND `item`.`moderated` = 0
AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
AND `item`.`private` = 0 AND `item`.`wall` = 1
AND `item`.`guid` = '%s'", dbesc($guid));
if (DBM::is_result($r)) {
$id = $r[0]["id"];
$nick = $r[0]["nickname"];
}
}
return ["nick" => $nick, "id" => $id];
}
/**
* look for mention tags and setup a second delivery chain for forum/community posts if appropriate
* @param int $uid
* @param int $item_id
* @return bool true if item was deleted, else false
*/
private static function tagDeliver($uid, $item_id)
{
$mention = false;
$u = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
intval($uid)
);
if (!DBM::is_result($u)) {
return;
}
$community_page = (($u[0]['page-flags'] == PAGE_COMMUNITY) ? true : false);
$prvgroup = (($u[0]['page-flags'] == PAGE_PRVGROUP) ? true : false);
$i = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($item_id),
intval($uid)
);
if (!DBM::is_result($i)) {
return;
}
$item = $i[0];
$link = normalise_link(System::baseUrl() . '/profile/' . $u[0]['nickname']);
/*
* Diaspora uses their own hardwired link URL in @-tags
* instead of the one we supply with webfinger
*/
$dlink = normalise_link(System::baseUrl() . '/u/' . $u[0]['nickname']);
$cnt = preg_match_all('/[\@\!]\[url\=(.*?)\](.*?)\[\/url\]/ism', $item['body'], $matches, PREG_SET_ORDER);
if ($cnt) {
foreach ($matches as $mtch) {
if (link_compare($link, $mtch[1]) || link_compare($dlink, $mtch[1])) {
$mention = true;
logger('mention found: ' . $mtch[2]);
}
}
}
if (!$mention) {
if (($community_page || $prvgroup) &&
!$item['wall'] && !$item['origin'] && ($item['id'] == $item['parent'])) {
// mmh.. no mention.. community page or private group... no wall.. no origin.. top-post (not a comment)
// delete it!
logger("no-mention top-level post to communuty or private group. delete.");
dba::delete('item', ['id' => $item_id]);
return true;
}
return;
}
$arr = ['item' => $item, 'user' => $u[0], 'contact' => $r[0]];
Addon::callHooks('tagged', $arr);
if (!$community_page && !$prvgroup) {
return;
}
/*
* tgroup delivery - setup a second delivery chain
* prevent delivery looping - only proceed
* if the message originated elsewhere and is a top-level post
*/
if ($item['wall'] || $item['origin'] || ($item['id'] != $item['parent'])) {
return;
}
// now change this copy of the post to a forum head message and deliver to all the tgroup members
$c = q("SELECT `name`, `url`, `thumb` FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
intval($u[0]['uid'])
);
if (!DBM::is_result($c)) {
return;
}
// also reset all the privacy bits to the forum default permissions
$private = ($u[0]['allow_cid'] || $u[0]['allow_gid'] || $u[0]['deny_cid'] || $u[0]['deny_gid']) ? 1 : 0;
$forum_mode = (($prvgroup) ? 2 : 1);
q("UPDATE `item` SET `wall` = 1, `origin` = 1, `forum_mode` = %d, `owner-name` = '%s', `owner-link` = '%s', `owner-avatar` = '%s',
`private` = %d, `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s' WHERE `id` = %d",
intval($forum_mode),
dbesc($c[0]['name']),
dbesc($c[0]['url']),
dbesc($c[0]['thumb']),
intval($private),
dbesc($u[0]['allow_cid']),
dbesc($u[0]['allow_gid']),
dbesc($u[0]['deny_cid']),
dbesc($u[0]['deny_gid']),
intval($item_id)
);
update_thread($item_id);
Worker::add(['priority' => PRIORITY_HIGH, 'dont_fork' => true], 'Notifier', 'tgroup', $item_id);
}
public static function isRemoteSelf($contact, &$datarray) {
$a = get_app();
if (!$contact['remote_self']) {
return false;
}
// Prevent the forwarding of posts that are forwarded
if ($datarray["extid"] == NETWORK_DFRN) {
return false;
}
// Prevent to forward already forwarded posts
if ($datarray["app"] == $a->get_hostname()) {
return false;
}
// Only forward posts
if ($datarray["verb"] != ACTIVITY_POST) {
return false;
}
if (($contact['network'] != NETWORK_FEED) && $datarray['private']) {
return false;
}
$datarray2 = $datarray;
logger('remote-self start - Contact '.$contact['url'].' - '.$contact['remote_self'].' Item '.print_r($datarray, true), LOGGER_DEBUG);
if ($contact['remote_self'] == 2) {
$r = q("SELECT `id`,`url`,`name`,`thumb` FROM `contact` WHERE `uid` = %d AND `self`",
intval($contact['uid']));
if (DBM::is_result($r)) {
$datarray['contact-id'] = $r[0]["id"];
$datarray['owner-name'] = $r[0]["name"];
$datarray['owner-link'] = $r[0]["url"];
$datarray['owner-avatar'] = $r[0]["thumb"];
$datarray['author-name'] = $datarray['owner-name'];
$datarray['author-link'] = $datarray['owner-link'];
$datarray['author-avatar'] = $datarray['owner-avatar'];
unset($datarray['created']);
unset($datarray['edited']);
}
if ($contact['network'] != NETWORK_FEED) {
$datarray["guid"] = get_guid(32);
unset($datarray["plink"]);
$datarray["uri"] = item_new_uri($a->get_hostname(), $contact['uid'], $datarray["guid"]);
$datarray["parent-uri"] = $datarray["uri"];
$datarray["extid"] = $contact['network'];
$urlpart = parse_url($datarray2['author-link']);
$datarray["app"] = $urlpart["host"];
} else {
$datarray['private'] = 0;
}
}
if ($contact['network'] != NETWORK_FEED) {
// Store the original post
$r = self::insert($datarray2, false, false);
logger('remote-self post original item - Contact '.$contact['url'].' return '.$r.' Item '.print_r($datarray2, true), LOGGER_DEBUG);
} else {
$datarray["app"] = "Feed";
}
// Trigger automatic reactions for addons
$datarray['api_source'] = true;
// We have to tell the hooks who we are - this really should be improved
$_SESSION["authenticated"] = true;
$_SESSION["uid"] = $contact['uid'];
return true;
}
/**
*
* @param string $s
* @param int $uid
* @param array $item
* @param int $cid
* @return string
*/
public static function fixPrivatePhotos($s, $uid, $item = null, $cid = 0)
{
if (Config::get('system', 'disable_embedded')) {
return $s;
}
logger('check for photos', LOGGER_DEBUG);
$site = substr(System::baseUrl(), strpos(System::baseUrl(), '://'));
$orig_body = $s;
$new_body = '';
$img_start = strpos($orig_body, '[img');
$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
$img_len = ($img_start !== false ? strpos(substr($orig_body, $img_start + $img_st_close + 1), '[/img]') : false);
while (($img_st_close !== false) && ($img_len !== false)) {
$img_st_close++; // make it point to AFTER the closing bracket
$image = substr($orig_body, $img_start + $img_st_close, $img_len);
logger('found photo ' . $image, LOGGER_DEBUG);
if (stristr($image, $site . '/photo/')) {
// Only embed locally hosted photos
$replace = false;
$i = basename($image);
$i = str_replace(['.jpg', '.png', '.gif'], ['', '', ''], $i);
$x = strpos($i, '-');
if ($x) {
$res = substr($i, $x + 1);
$i = substr($i, 0, $x);
$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d AND `uid` = %d",
dbesc($i),
intval($res),
intval($uid)
);
if (DBM::is_result($r)) {
/*
* Check to see if we should replace this photo link with an embedded image
* 1. No need to do so if the photo is public
* 2. If there's a contact-id provided, see if they're in the access list
* for the photo. If so, embed it.
* 3. Otherwise, if we have an item, see if the item permissions match the photo
* permissions, regardless of order but first check to see if they're an exact
* match to save some processing overhead.
*/
if (self::hasPermissions($r[0])) {
if ($cid) {
$recips = self::enumeratePermissions($r[0]);
if (in_array($cid, $recips)) {
$replace = true;
}
} elseif ($item) {
if (self::samePermissions($item, $r[0])) {
$replace = true;
}
}
}
if ($replace) {
$data = $r[0]['data'];
$type = $r[0]['type'];
// If a custom width and height were specified, apply before embedding
if (preg_match("/\[img\=([0-9]*)x([0-9]*)\]/is", substr($orig_body, $img_start, $img_st_close), $match)) {
logger('scaling photo', LOGGER_DEBUG);
$width = intval($match[1]);
$height = intval($match[2]);
$Image = new Image($data, $type);
if ($Image->isValid()) {
$Image->scaleDown(max($width, $height));
$data = $Image->asString();
$type = $Image->getType();
}
}
logger('replacing photo', LOGGER_DEBUG);
$image = 'data:' . $type . ';base64,' . base64_encode($data);
logger('replaced: ' . $image, LOGGER_DATA);
}
}
}
}
$new_body = $new_body . substr($orig_body, 0, $img_start + $img_st_close) . $image . '[/img]';
$orig_body = substr($orig_body, $img_start + $img_st_close + $img_len + strlen('[/img]'));
if ($orig_body === false) {
$orig_body = '';
}
$img_start = strpos($orig_body, '[img');
$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
$img_len = ($img_start !== false ? strpos(substr($orig_body, $img_start + $img_st_close + 1), '[/img]') : false);
}
$new_body = $new_body . $orig_body;
return $new_body;
}
private static function hasPermissions($obj) {
return (
(
x($obj, 'allow_cid')
) || (
x($obj, 'allow_gid')
) || (
x($obj, 'deny_cid')
) || (
x($obj, 'deny_gid')
)
);
}
private static function samePermissions($obj1, $obj2) {
// first part is easy. Check that these are exactly the same.
if (($obj1['allow_cid'] == $obj2['allow_cid'])
&& ($obj1['allow_gid'] == $obj2['allow_gid'])
&& ($obj1['deny_cid'] == $obj2['deny_cid'])
&& ($obj1['deny_gid'] == $obj2['deny_gid'])) {
return true;
}
// This is harder. Parse all the permissions and compare the resulting set.
$recipients1 = self::enumeratePermissions($obj1);
$recipients2 = self::enumeratePermissions($obj2);
sort($recipients1);
sort($recipients2);
/// @TODO Comparison of arrays, maybe use array_diff_assoc() here?
return ($recipients1 == $recipients2);
}
// returns an array of contact-ids that are allowed to see this object
private static function enumeratePermissions($obj) {
$allow_people = expand_acl($obj['allow_cid']);
$allow_groups = Group::expand(expand_acl($obj['allow_gid']));
$deny_people = expand_acl($obj['deny_cid']);
$deny_groups = Group::expand(expand_acl($obj['deny_gid']));
$recipients = array_unique(array_merge($allow_people, $allow_groups));
$deny = array_unique(array_merge($deny_people, $deny_groups));
$recipients = array_diff($recipients, $deny);
return $recipients;
}
public static function getFeedTags($item) {
$ret = [];
$matches = false;
$cnt = preg_match_all('|\#\[url\=(.*?)\](.*?)\[\/url\]|', $item['tag'], $matches);
if ($cnt) {
for ($x = 0; $x < $cnt; $x ++) {
if ($matches[1][$x]) {
$ret[$matches[2][$x]] = ['#', $matches[1][$x], $matches[2][$x]];
}
}
}
$matches = false;
$cnt = preg_match_all('|\@\[url\=(.*?)\](.*?)\[\/url\]|', $item['tag'], $matches);
if ($cnt) {
for ($x = 0; $x < $cnt; $x ++) {
if ($matches[1][$x]) {
$ret[] = ['@', $matches[1][$x], $matches[2][$x]];
}
}
}
return $ret;
}
public static function expire($uid, $days, $network = "", $force = false) {
if (!$uid || ($days < 1)) {
return;
}
/*
* $expire_network_only = save your own wall posts
* and just expire conversations started by others
*/
$expire_network_only = PConfig::get($uid,'expire', 'network_only');
$sql_extra = (intval($expire_network_only) ? " AND wall = 0 " : "");
if ($network != "") {
$sql_extra .= sprintf(" AND network = '%s' ", dbesc($network));
/*
* There is an index "uid_network_received" but not "uid_network_created"
* This avoids the creation of another index just for one purpose.
* And it doesn't really matter wether to look at "received" or "created"
*/
$range = "AND `received` < UTC_TIMESTAMP() - INTERVAL %d DAY ";
} else {
$range = "AND `created` < UTC_TIMESTAMP() - INTERVAL %d DAY ";
}
$r = q("SELECT `file`, `resource-id`, `starred`, `type`, `id` FROM `item`
WHERE `uid` = %d $range
AND `id` = `parent`
$sql_extra
AND `deleted` = 0",
intval($uid),
intval($days)
);
if (!DBM::is_result($r)) {
return;
}
$expire_items = PConfig::get($uid, 'expire', 'items', 1);
// Forcing expiring of items - but not notes and marked items
if ($force) {
$expire_items = true;
}
$expire_notes = PConfig::get($uid, 'expire', 'notes', 1);
$expire_starred = PConfig::get($uid, 'expire', 'starred', 1);
$expire_photos = PConfig::get($uid, 'expire', 'photos', 0);
logger('User '.$uid.': expire: # items=' . count($r). "; expire items: $expire_items, expire notes: $expire_notes, expire starred: $expire_starred, expire photos: $expire_photos");
foreach ($r as $item) {
// don't expire filed items
if (strpos($item['file'],'[') !== false) {
continue;
}
// Only expire posts, not photos and photo comments
if ($expire_photos == 0 && strlen($item['resource-id'])) {
continue;
} elseif ($expire_starred == 0 && intval($item['starred'])) {
continue;
} elseif ($expire_notes == 0 && $item['type'] == 'note') {
continue;
} elseif ($expire_items == 0 && $item['type'] != 'note') {
continue;
}
self::delete($item['id'], PRIORITY_LOW);
}
}
/// @TODO: This query seems to be really slow
public static function firstPostDate($uid, $wall = false) {
$r = q("SELECT `id`, `created` FROM `item`
WHERE `uid` = %d AND `wall` = %d AND `deleted` = 0 AND `visible` = 1 AND `moderated` = 0
AND `id` = `parent`
ORDER BY `created` ASC LIMIT 1",
intval($uid),
intval($wall ? 1 : 0)
);
if (DBM::is_result($r)) {
return substr(datetime_convert('',date_default_timezone_get(), $r[0]['created']),0,10);
}
return false;
}
}

27
src/Protocol/DFRN.php
View file

@ -19,6 +19,7 @@ use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
use Friendica\Model\Group;
use Friendica\Model\Item;
use Friendica\Model\Profile;
use Friendica\Model\Term;
use Friendica\Model\User;
@ -922,7 +923,7 @@ class DFRN
}
if ($item['allow_cid'] || $item['allow_gid'] || $item['deny_cid'] || $item['deny_gid']) {
$body = fix_private_photos($item['body'], $owner['uid'], $item, $cid);
$body = Item::fixPrivatePhotos($item['body'], $owner['uid'], $item, $cid);
} else {
$body = $item['body'];
}
@ -1059,7 +1060,7 @@ class DFRN
$entry->appendChild($actarg);
}
$tags = item_getfeedtags($item);
$tags = Item::getFeedTags($item);
if (count($tags)) {
foreach ($tags as $t) {
@ -2214,7 +2215,7 @@ class DFRN
"to_email" => $importer["email"],
"uid" => $importer["importer_uid"],
"item" => $item,
"link" => System::baseUrl()."/display/".urlencode(get_item_guid($posted_id)),
"link" => System::baseUrl()."/display/".urlencode(Item::getGuidById($posted_id)),
"source_name" => stripslashes($item["author-name"]),
"source_link" => $item["author-link"],
"source_photo" => ((link_compare($item["author-link"], $importer["url"]))
@ -2254,22 +2255,22 @@ class DFRN
// This function once was responsible for DFRN and OStatus.
if (activity_match($item["verb"], ACTIVITY_FOLLOW)) {
logger("New follower");
new_follower($importer, $contact, $item, $nickname);
Contact::newFollower($importer, $contact, $item, $nickname);
return false;
}
if (activity_match($item["verb"], ACTIVITY_UNFOLLOW)) {
logger("Lost follower");
lose_follower($importer, $contact, $item);
Contact::loseFollower($importer, $contact, $item);
return false;
}
if (activity_match($item["verb"], ACTIVITY_REQ_FRIEND)) {
logger("New friend request");
new_follower($importer, $contact, $item, $nickname, true);
Contact::newFollower($importer, $contact, $item, $nickname, true);
return false;
}
if (activity_match($item["verb"], ACTIVITY_UNFRIEND)) {
logger("Lost sharer");
lose_sharer($importer, $contact, $item);
Contact::loseSharer($importer, $contact, $item);
return false;
}
} else {
@ -2448,7 +2449,7 @@ class DFRN
// make sure nobody is trying to sneak some html tags by us
$item["body"] = notags(base64url_decode($item["body"]));
$item["body"] = limit_body_size($item["body"]);
$item["body"] = Item::limitBodySize($item["body"]);
/// @todo Do we really need this check for HTML elements? (It was copied from the old function)
if ((strpos($item['body'], '<') !== false) && (strpos($item['body'], '>') !== false)) {
@ -2502,7 +2503,7 @@ class DFRN
$item["guid"] = $xpath->query("dfrn:diaspora_guid/text()", $entry)->item(0)->nodeValue;
// We store the data from "dfrn:diaspora_signature" in a different table, this is done in "item_store"
// We store the data from "dfrn:diaspora_signature" in a different table, this is done in "Item::insert"
$dsprsig = unxmlify($xpath->query("dfrn:diaspora_signature/text()", $entry)->item(0)->nodeValue);
if ($dsprsig != "") {
$item["dsprsig"] = $dsprsig;
@ -2670,7 +2671,7 @@ class DFRN
}
if (in_array($entrytype, [DFRN_REPLY, DFRN_REPLY_RC])) {
$posted_id = item_store($item);
$posted_id = Item::insert($item);
$parent = 0;
if ($posted_id) {
@ -2700,7 +2701,7 @@ class DFRN
/*
* The item owner info is not our contact. It's OK and is to be expected if this is a tgroup delivery,
* but otherwise there's a possible data mixup on the sender's system.
* the tgroup delivery code called from item_store will correct it if it's a forum,
* the tgroup delivery code called from Item::insert will correct it if it's a forum,
* but we're going to unconditionally correct it here so that the post will always be owned by our contact.
*/
logger('Correcting item owner.', LOGGER_DEBUG);
@ -2716,9 +2717,9 @@ class DFRN
// This is my contact on another system, but it's really me.
// Turn this into a wall post.
$notify = item_is_remote_self($importer, $item);
$notify = Item::isRemoteSelf($importer, $item);
$posted_id = item_store($item, false, $notify);
$posted_id = Item::insert($item, false, $notify);
logger("Item was stored with id ".$posted_id, LOGGER_DEBUG);

13
src/Protocol/Diaspora.php
View file

@ -20,6 +20,7 @@ use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
use Friendica\Model\Group;
use Friendica\Model\Item;
use Friendica\Model\Profile;
use Friendica\Model\Queue;
use Friendica\Model\User;
@ -1730,7 +1731,7 @@ class Diaspora
self::fetchGuid($datarray);
$message_id = item_store($datarray);
$message_id = Item::insert($datarray);
if ($message_id <= 0) {
return false;
@ -2051,7 +2052,7 @@ class Diaspora
$datarray["body"] = self::constructLikeBody($contact, $parent_item, $guid);
$message_id = item_store($datarray);
$message_id = Item::insert($datarray);
if ($message_id <= 0) {
return false;
@ -2417,7 +2418,7 @@ class Diaspora
$arr["deny_cid"] = $user["deny_cid"];
$arr["deny_gid"] = $user["deny_gid"];
$i = item_store($arr);
$i = Item::insert($arr);
if ($i) {
Worker::add(PRIORITY_HIGH, "Notifier", "activity", $i);
}
@ -2501,7 +2502,7 @@ class Diaspora
return true;
} else {
logger("Author ".$author." doesn't want to follow us anymore.", LOGGER_DEBUG);
lose_follower($importer, $contact);
Contact::loseFollower($importer, $contact);
return true;
}
}
@ -2780,7 +2781,7 @@ class Diaspora
$datarray["object-type"] = $original_item["object-type"];
self::fetchGuid($datarray);
$message_id = item_store($datarray);
$message_id = Item::insert($datarray);
self::sendParticipation($contact, $datarray);
@ -3020,7 +3021,7 @@ class Diaspora
}
self::fetchGuid($datarray);
$message_id = item_store($datarray);
$message_id = Item::insert($datarray);
self::sendParticipation($contact, $datarray);

4
src/Protocol/Feed.php
View file

@ -423,7 +423,7 @@ class Feed {
if (!$simulate) {
logger("Stored feed: ".print_r($item, true), LOGGER_DEBUG);
$notify = item_is_remote_self($contact, $item);
$notify = Item::isRemoteSelf($contact, $item);
// Distributed items should have a well formatted URI.
// Additionally we have to avoid conflicts with identical URI between imported feeds and these items.
@ -433,7 +433,7 @@ class Feed {
unset($item['parent-uri']);
}
$id = item_store($item, false, $notify);
$id = Item::insert($item, false, $notify);
logger("Feed for contact ".$contact["url"]." stored under id ".$id);
} else {

15
src/Protocol/OStatus.php
View file

@ -14,6 +14,7 @@ use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
use Friendica\Model\Conversation;
use Friendica\Model\Item;
use Friendica\Network\Probe;
use Friendica\Object\Image;
use Friendica\Util\Lock;
@ -455,12 +456,12 @@ class OStatus
}
if ($item["verb"] == ACTIVITY_FOLLOW) {
new_follower($importer, $contact, $item, $nickname);
Contact::newFollower($importer, $contact, $item, $nickname);
continue;
}
if ($item["verb"] == NAMESPACE_OSTATUS."/unfollow") {
lose_follower($importer, $contact, $item, $dummy);
Contact::loseFollower($importer, $contact, $item, $dummy);
continue;
}
@ -521,12 +522,12 @@ class OStatus
logger("Item with uri ".$item["uri"]." is from a blocked contact.", LOGGER_DEBUG);
} else {
// We are having duplicated entries. Hopefully this solves it.
if (Lock::set('ostatus_process_item_store')) {
$ret = item_store($item);
Lock::remove('ostatus_process_item_store');
if (Lock::set('ostatus_process_item_insert')) {
$ret = Item::insert($item);
Lock::remove('ostatus_process_item_insert');
logger("Item with uri ".$item["uri"]." for user ".$importer["uid"].' stored. Return value: '.$ret);
} else {
$ret = item_store($item);
$ret = Item::insert($item);
logger("We couldn't lock - but tried to store the item anyway. Return value is ".$ret);
}
}
@ -1996,7 +1997,7 @@ class OStatus
XML::addElement($doc, $entry, "ostatus:conversation", $conversation_uri, $attributes);
}
$tags = item_getfeedtags($item);
$tags = item::getFeedTags($item);
if (count($tags)) {
foreach ($tags as $t) {

2
src/Worker/Delivery.php
View file

@ -207,7 +207,7 @@ class Delivery {
logger('notifier: '.$target_item["guid"].' dfrndelivery: '.$contact['name']);
if ($mail) {
$item['body'] = fix_private_photos($item['body'],$owner['uid'],null,$message[0]['contact-id']);
$item['body'] = Item::fixPrivatePhotos($item['body'],$owner['uid'],null,$message[0]['contact-id']);
$atom = DFRN::mail($item, $owner);
} elseif ($fsuggest) {
$atom = DFRN::fsuggest($item, $owner);

3
src/Worker/Expire.php
View file

@ -9,6 +9,7 @@ namespace Friendica\Worker;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\Worker;
use Friendica\Model\Item;
use Friendica\Database\DBM;
use dba;
@ -43,7 +44,7 @@ class Expire {
$user = dba::selectFirst('user', ['uid', 'username', 'expire'], ['uid' => $param]);
if (DBM::is_result($user)) {
logger('Expire items for user '.$user['uid'].' ('.$user['username'].') - interval: '.$user['expire'], LOGGER_DEBUG);
item_expire($user['uid'], $user['expire']);
Item::expire($user['uid'], $user['expire']);
logger('Expire items for user '.$user['uid'].' ('.$user['username'].') - done ', LOGGER_DEBUG);
}
return;

5
src/Worker/OnePoll.php
View file

@ -8,6 +8,7 @@ use Friendica\Core\Config;
use Friendica\Core\PConfig;
use Friendica\Database\DBM;
use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Protocol\Email;
use Friendica\Protocol\PortableContact;
use Friendica\Util\Network;
@ -487,7 +488,7 @@ class OnePoll
continue;
}
$datarray['body'] = escape_tags($r['body']);
$datarray['body'] = limit_body_size($datarray['body']);
$datarray['body'] = Item::limitBodySize($datarray['body']);
logger("Mail: Importing ".$msg_uid." for ".$mailconf['user']);
@ -531,7 +532,7 @@ class OnePoll
$datarray['allow_cid'] = '<' . $contact['id'] . '>';
}
$stored_item = item_store($datarray);
$stored_item = Item::insert($datarray);
switch ($mailconf['action']) {
case 0:

3
src/Worker/SpoolPost.php
View file

@ -5,6 +5,7 @@
*/
namespace Friendica\Worker;
use Friendica\Model\Item;
use Friendica\Core\Config;
require_once("include/items.php");
@ -46,7 +47,7 @@ class SpoolPost {
continue;
}
$result = item_store($arr);
$result = Item::insert($arr);
logger("Spool file ".$file." stored: ".$result, LOGGER_DEBUG);
unlink($fullfile);