diff options
Diffstat (limited to 'include/items.php')
| -rwxr-xr-x | include/items.php | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/include/items.php b/include/items.php index 3154ae5d5..5c678fc3b 100755 --- a/include/items.php +++ b/include/items.php @@ -1574,6 +1574,172 @@ function item_store($arr,$force_parent = false) { } + +function item_store_update($arr,$force_parent = false) { + + if(! intval($arr['uid'])) { + logger('item_store_update: no uid'); + return 0; + } + if(! intval($arr['id'])) { + logger('item_store_update: no id'); + return 0; + } + + $orig_post_id = $arr['id']; + unset($arr['id']); + $uid = $arr['uid']; + unset($arr['uid']); + + + $arr['lang'] = detect_language($arr['body']); + + $allowed_languages = get_pconfig($arr['uid'],'system','allowed_languages'); + + if((is_array($allowed_languages)) && ($arr['lang']) && (! array_key_exists($arr['lang'],$allowed_languages))) { + $translate = array('item' => $arr, 'from' => $arr['lang'], 'to' => $allowed_languages, 'translated' => false); + call_hooks('item_translate', $translate); + if((! $translate['translated']) && (intval(get_pconfig($arr['uid'],'system','reject_disallowed_languages')))) { + logger('item_store: language ' . $arr['lang'] . ' not accepted for uid ' . $arr['uid']); + return; + } + $arr = $translate['item']; + } + + // Shouldn't happen but we want to make absolutely sure it doesn't leak from a plugin. + + if((strpos($arr['body'],'<') !== false) || (strpos($arr['body'],'>') !== false)) + $arr['body'] = escape_tags($arr['body']); + + if((x($arr,'object')) && is_array($arr['object'])) { + activity_sanitise($arr['object']); + $arr['object'] = json_encode($arr['object']); + } + + if((x($arr,'target')) && is_array($arr['target'])) { + activity_sanitise($arr['target']); + $arr['target'] = json_encode($arr['target']); + } + + if((x($arr,'attach')) && is_array($arr['attach'])) { + activity_sanitise($arr['attach']); + $arr['attach'] = json_encode($arr['attach']); + } + + $orig = q("select * from item where id = %d and uid = %d limit 1", + intval($orig_post_id), + intval($uid) + ); + if(! $orig) { + logger('item_store_update: original post not found: ' . $orig_post_id); + return 0; + } + + unset($arr['aid']); + unset($arr['uri']); + unset($arr['parent']); + unset($arr['parent_uri']); + unset($arr['created']); + unset($arr['author_xchan']); + unset($arr['owner_xchan']); + unset($arr['thr_parent']); + unset($arr['llink']); + + $arr['edited'] = ((x($arr,'edited') !== false) ? datetime_convert('UTC','UTC',$arr['edited']) : datetime_convert()); + $arr['expires'] = ((x($arr,'expires') !== false) ? datetime_convert('UTC','UTC',$arr['expires']) : $orig[0]['expires']); + $arr['commented'] = datetime_convert(); + $arr['received'] = datetime_convert(); + $arr['changed'] = datetime_convert(); + $arr['mimetype'] = ((x($arr,'mimetype')) ? notags(trim($arr['mimetype'])) : 'text/bbcode'); + $arr['title'] = ((x($arr,'title')) ? notags(trim($arr['title'])) : ''); + $arr['location'] = ((x($arr,'location')) ? notags(trim($arr['location'])) : ''); + $arr['coord'] = ((x($arr,'coord')) ? notags(trim($arr['coord'])) : ''); + $arr['verb'] = ((x($arr,'verb')) ? notags(trim($arr['verb'])) : ''); + $arr['obj_type'] = ((x($arr,'obj_type')) ? notags(trim($arr['obj_type'])) : ''); + $arr['object'] = ((x($arr,'object')) ? trim($arr['object']) : ''); + $arr['tgt_type'] = ((x($arr,'tgt_type')) ? notags(trim($arr['tgt_type'])) : ''); + $arr['target'] = ((x($arr,'target')) ? trim($arr['target']) : ''); + $arr['plink'] = ((x($arr,'plink')) ? notags(trim($arr['plink'])) : $orig[0]['plink']); + $arr['allow_cid'] = ((x($arr,'allow_cid')) ? trim($arr['allow_cid']) : $orig[0]['allow_cid']); + $arr['allow_gid'] = ((x($arr,'allow_gid')) ? trim($arr['allow_gid']) : $orig[0]['allow_gid']); + $arr['deny_cid'] = ((x($arr,'deny_cid')) ? trim($arr['deny_cid']) : $orig[0]['deny_cid']); + $arr['deny_gid'] = ((x($arr,'deny_gid')) ? trim($arr['deny_gid']) : $orig[0]['deny_gid']); + $arr['item_private'] = ((x($arr,'item_private')) ? intval($arr['item_private']) : $orig[0]['item_private']); + $arr['body'] = ((x($arr,'body')) ? trim($arr['body']) : ''); + $arr['attach'] = ((x($arr,'attach')) ? notags(trim($arr['attach'])) : ''); + $arr['app'] = ((x($arr,'app')) ? notags(trim($arr['app'])) : ''); + $arr['item_restrict'] = ((x($arr,'item_restrict')) ? intval($arr['item_restrict']) : $orig[0]['item_restrict'] ); + $arr['item_flags'] = ((x($arr,'item_flags')) ? intval($arr['item_flags']) : $orig[0]['item_flags'] ); + + + call_hooks('post_remote_update',$arr); + + if(x($arr,'cancel')) { + logger('item_store_update: post cancelled by plugin.'); + return 0; + } + + // pull out all the taxonomy stuff for separate storage + + $terms = null; + if(array_key_exists('term',$arr)) { + $terms = $arr['term']; + unset($arr['term']); + } + + dbesc_array($arr); + + logger('item_store_update: ' . print_r($arr,true), LOGGER_DATA); + + $str = ''; + foreach($arr as $k => $v) { + if($str) + $str .= ","; + $str .= " `" . $k . "` = '" . $v . "' "; + } + + $r = dbq("update `item` set " . $str . " where id = " . $orig_post_id . " limit 1"); + + if($r) + logger('item_store_update: updated item ' . $orig_post_id, LOGGER_DEBUG); + else { + logger('item_store_update: could not update item'); + return 0; + } + + $r = q("delete from term where oid = %d and otype = %d", + intval($orig_post_id), + intval(TERM_OBJ_POST) + ); + + if(($terms) && (is_array($terms))) { + foreach($terms as $t) { + q("insert into term (uid,oid,otype,type,term,url) + values(%d,%d,%d,%d,'%s','%s') ", + intval($uid), + intval($orig_post_id), + intval(TERM_OBJ_POST), + intval($t['type']), + dbesc($t['term']), + dbesc($t['url']) + ); + } + + $arr['term'] = $terms; + } + + call_hooks('post_remote_update_end',$arr); + + send_status_notifications($orig_post_id,$arr); + + tag_deliver($uid,$orig_post_id); + + return $orig_post_id; +} + + + + function send_status_notifications($post_id,$item) { $notify = false; |