New item field "Post-type" and new table "permissionset" (#5408)

* "post-type" replaces "bookmark" and "type"

* Removed some more type

* Added index to permission set

* The permission set is now stored

* The permission set is now removed upon expiry

* Post update now stores the permission set

* New file

* Permissions are now sorted

* Changed documentation
This commit is contained in:
Michael Vogel 2018-07-19 15:52:05 +02:00 committed by Hypolite Petovan
parent 0b38f1c58b
commit 5af9596dde
29 changed files with 222 additions and 145 deletions

View file

@ -319,7 +319,7 @@ class Event extends BaseObject
$item_arr['uri'] = $event['uri'];
$item_arr['parent-uri'] = $event['uri'];
$item_arr['guid'] = $event['guid'];
$item_arr['type'] = 'activity';
$item_arr['post-type'] = Item::PT_EVENT;
$item_arr['wall'] = $event['cid'] ? 0 : 1;
$item_arr['contact-id'] = $contact['id'];
$item_arr['owner-name'] = $contact['name'];

View file

@ -17,6 +17,7 @@ use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\PermissionSet;
use Friendica\Object\Image;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\OStatus;
@ -30,6 +31,17 @@ require_once 'include/text.php';
class Item extends BaseObject
{
// Posting types, inspired by https://www.w3.org/TR/activitystreams-vocabulary/#object-types
const PT_ARTICLE = 0;
const PT_NOTE = 1;
const PT_PAGE = 2;
const PT_IMAGE = 16;
const PT_AUDIO = 17;
const PT_VIDEO = 18;
const PT_DOCUMENT = 19;
const PT_EVENT = 32;
const PT_PERSONAL_NOTE = 128;
// Field list that is used to display the items
const DISPLAY_FIELDLIST = ['uid', 'id', 'parent', 'uri', 'thr-parent', 'parent-uri', 'guid', 'network',
'commented', 'created', 'edited', 'received', 'verb', 'object-type', 'postopts', 'plink',
@ -48,7 +60,7 @@ class Item extends BaseObject
const DELIVER_FIELDLIST = ['uid', 'id', 'parent', 'uri', 'thr-parent', 'parent-uri', 'guid',
'created', 'edited', 'verb', 'object-type', 'object', 'target',
'private', 'title', 'body', 'location', 'coord', 'app',
'attach', 'tag', 'bookmark', 'deleted', 'extid',
'attach', 'tag', 'deleted', 'extid', 'post-type',
'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
'author-id', 'author-link', 'owner-link', 'contact-uid',
'signed_text', 'signature', 'signer', 'network'];
@ -63,10 +75,10 @@ class Item extends BaseObject
// All fields in the item table
const ITEM_FIELDLIST = ['id', 'uid', 'parent', 'uri', 'parent-uri', 'thr-parent', 'guid',
'contact-id', 'type', 'wall', 'gravity', 'extid', 'icid', 'iaid',
'contact-id', 'type', 'wall', 'gravity', 'extid', 'icid', 'iaid', 'psid',
'created', 'edited', 'commented', 'received', 'changed', 'verb',
'postopts', 'plink', 'resource-id', 'event-id', 'tag', 'attach', 'inform',
'file', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
'file', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'post-type',
'private', 'pubmail', 'moderated', 'visible', 'starred', 'bookmark',
'unseen', 'deleted', 'origin', 'forum_mode', 'mention', 'global', 'network',
'title', 'content-warning', 'body', 'location', 'coord', 'app',
@ -464,7 +476,7 @@ class Item extends BaseObject
$threadfields = ['thread' => ['iid', 'uid', 'contact-id', 'owner-id', 'author-id',
'created', 'edited', 'commented', 'received', 'changed', 'wall', 'private',
'pubmail', 'moderated', 'visible', 'starred', 'ignored', 'bookmark',
'pubmail', 'moderated', 'visible', 'starred', 'ignored', 'post-type',
'unseen', 'deleted', 'origin', 'forum_mode', 'mention', 'network']];
$select_fields = self::constructSelectFields($fields, $selected);
@ -501,8 +513,8 @@ class Item extends BaseObject
$fields['item'] = ['id', 'uid', 'parent', 'uri', 'parent-uri', 'thr-parent', 'guid',
'contact-id', 'owner-id', 'author-id', 'type', 'wall', 'gravity', 'extid',
'created', 'edited', 'commented', 'received', 'changed', 'postopts',
'resource-id', 'event-id', 'tag', 'attach', 'inform',
'file', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
'resource-id', 'event-id', 'tag', 'attach', 'inform', 'post-type',
'file', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'psid',
'private', 'pubmail', 'moderated', 'visible', 'starred', 'bookmark',
'unseen', 'deleted', 'origin', 'forum_mode', 'mention', 'global',
'id' => 'item_id', 'network', 'icid', 'iaid', 'id' => 'internal-iid',
@ -750,8 +762,8 @@ class Item extends BaseObject
}
}
$author_owner_fields = ['author-name', 'author-avatar', 'author-link', 'owner-name', 'owner-avatar', 'owner-link'];
foreach ($author_owner_fields as $field) {
$clear_fields = ['bookmark', 'type', 'author-name', 'author-avatar', 'author-link', 'owner-name', 'owner-avatar', 'owner-link'];
foreach ($clear_fields as $field) {
if (array_key_exists($field, $fields)) {
$fields[$field] = null;
}
@ -1179,7 +1191,6 @@ class Item extends BaseObject
// If it is a posting where users should get notifications, then define it as wall posting
if ($notify) {
$item['wall'] = 1;
$item['type'] = 'wall';
$item['origin'] = 1;
$item['network'] = NETWORK_DFRN;
$item['protocol'] = PROTOCOL_DFRN;
@ -1232,19 +1243,15 @@ class Item extends BaseObject
$item['parent-uri'] = $item['thr-parent'];
}
$item['type'] = defaults($item, 'type', 'remote');
if (isset($item['gravity'])) {
$item['gravity'] = intval($item['gravity']);
} elseif ($item['parent-uri'] === $item['uri']) {
$item['gravity'] = GRAVITY_PARENT;
} elseif (activity_match($item['verb'], ACTIVITY_POST)) {
$item['gravity'] = GRAVITY_COMMENT;
} elseif ($item['type'] == 'activity') {
$item['gravity'] = GRAVITY_ACTIVITY;
} else {
$item['gravity'] = GRAVITY_UNKNOWN; // Should not happen
logger('Unknown gravity for verb: ' . $item['verb'] . ' - type: ' . $item['type'], LOGGER_DEBUG);
logger('Unknown gravity for verb: ' . $item['verb'], LOGGER_DEBUG);
}
$uid = intval($item['uid']);
@ -1314,6 +1321,7 @@ class Item extends BaseObject
$item['visible'] = ((x($item, 'visible') !== false) ? intval($item['visible']) : 1);
$item['deleted'] = 0;
$item['parent-uri'] = trim(defaults($item, 'parent-uri', $item['uri']));
$item['post-type'] = defaults($item, 'post-type', self::PT_ARTICLE);
$item['verb'] = trim(defaults($item, 'verb', ''));
$item['object-type'] = trim(defaults($item, 'object-type', ''));
$item['object'] = trim(defaults($item, 'object', ''));
@ -1325,7 +1333,6 @@ class Item extends BaseObject
$item['deny_cid'] = trim(defaults($item, 'deny_cid', ''));
$item['deny_gid'] = trim(defaults($item, 'deny_gid', ''));
$item['private'] = intval(defaults($item, 'private', 0));
$item['bookmark'] = intval(defaults($item, 'bookmark', 0));
$item['body'] = trim(defaults($item, 'body', ''));
$item['tag'] = trim(defaults($item, 'tag', ''));
$item['attach'] = trim(defaults($item, 'attach', ''));
@ -1610,6 +1617,10 @@ class Item extends BaseObject
$files = '';
}
// Creates the permission set
// Currently we only store the data but don't using it
$item['psid'] = PermissionSet::fetchIDForPost($item);
// We are doing this outside of the transaction to avoid timing problems
if (!self::insertActivity($item)) {
self::insertContent($item);
@ -1993,12 +2004,6 @@ class Item extends BaseObject
$item['contact-id'] = $self['id'];
}
if (in_array($item['type'], ["net-comment", "wall-comment"])) {
$item['type'] = 'remote-comment';
} elseif ($item['type'] == 'wall') {
$item['type'] = 'remote';
}
/// @todo Handling of "event-id"
$notify = false;
@ -2073,12 +2078,6 @@ class Item extends BaseObject
$item['contact-id'] = $item['author-id'];
}
if (in_array($item['type'], ["net-comment", "wall-comment"])) {
$item['type'] = 'remote-comment';
} elseif ($item['type'] == 'wall') {
$item['type'] = 'remote';
}
$public_shadow = self::insert($item, false, false, true);
logger("Stored public shadow for thread ".$itemid." under id ".$public_shadow, LOGGER_DEBUG);
@ -2134,12 +2133,6 @@ class Item extends BaseObject
unset($item['starred']);
$item['contact-id'] = Contact::getIdForURL($item['author-link']);
if (in_array($item['type'], ["net-comment", "wall-comment"])) {
$item['type'] = 'remote-comment';
} elseif ($item['type'] == 'wall') {
$item['type'] = 'remote';
}
$public_shadow = self::insert($item, false, false, true);
logger("Stored public shadow for comment ".$item['uri']." under id ".$public_shadow, LOGGER_DEBUG);
@ -2972,7 +2965,6 @@ class Item extends BaseObject
'uri' => self::newURI($item['uid']),
'uid' => $item['uid'],
'contact-id' => $item_contact_id,
'type' => 'activity',
'wall' => $item['wall'],
'origin' => 1,
'network' => NETWORK_DFRN,
@ -3015,7 +3007,7 @@ class Item extends BaseObject
private static function addThread($itemid, $onlyshadow = false)
{
$fields = ['uid', 'created', 'edited', 'commented', 'received', 'changed', 'wall', 'private', 'pubmail',
'moderated', 'visible', 'starred', 'bookmark', 'contact-id',
'moderated', 'visible', 'starred', 'contact-id', 'post-type',
'deleted', 'origin', 'forum_mode', 'mention', 'network', 'author-id', 'owner-id'];
$condition = ["`id` = ? AND (`parent` = ? OR `parent` = 0)", $itemid, $itemid];
$item = self::selectFirst($fields, $condition);
@ -3035,8 +3027,8 @@ class Item extends BaseObject
private static function updateThread($itemid, $setmention = false)
{
$fields = ['uid', 'guid', 'created', 'edited', 'commented', 'received', 'changed',
'wall', 'private', 'pubmail', 'moderated', 'visible', 'starred', 'bookmark', 'contact-id',
$fields = ['uid', 'guid', 'created', 'edited', 'commented', 'received', 'changed', 'post-type',
'wall', 'private', 'pubmail', 'moderated', 'visible', 'starred', 'contact-id',
'deleted', 'origin', 'forum_mode', 'network', 'author-id', 'owner-id'];
$condition = ["`id` = ? AND (`parent` = ? OR `parent` = 0)", $itemid, $itemid];

View file

@ -0,0 +1,60 @@
<?php
/**
* @file src/Model/PermissionSet.php
*/
namespace Friendica\Model;
use Friendica\BaseObject;
use Friendica\Database\DBM;
use dba;
require_once 'include/dba.php';
/**
* @brief functions for interacting with the permission set of an object (item, photo, event, ...)
*/
class PermissionSet extends BaseObject
{
/**
* Fetch the id of a given permission set. Generate a new one when needed
*
* @param array $postarray The array from an item, picture or event post
* @return id
*/
public static function fetchIDForPost($postarray)
{
$condition = ['uid' => $postarray['uid'],
'allow_cid' => self::sortPermissions($postarray['allow_cid']),
'allow_gid' => self::sortPermissions($postarray['allow_gid']),
'deny_cid' => self::sortPermissions($postarray['deny_cid']),
'deny_gid' => self::sortPermissions($postarray['deny_gid'])];
$set = dba::selectFirst('permissionset', ['id'], $condition);
if (!DBM::is_result($set)) {
dba::insert('permissionset', $condition, true);
$set = dba::selectFirst('permissionset', ['id'], $condition);
}
return $set['id'];
}
private static function sortPermissions($permissionlist)
{
$cleaned_list = trim($permissionlist, '<>');
if (empty($cleaned_list)) {
return $permissionlist;
}
$elements = explode('><', $cleaned_list);
if (count($elements) <= 1) {
return $permissionlist;
}
asort($elements);
return '<' . implode('><', $elements) . '>';
}
}