]> git.mxchange.org Git - friendica.git/blobdiff - mod/item.php
Merge pull request #9843 from annando/no-filetag
[friendica.git] / mod / item.php
index e56e4c68d963e59c906b90b68578ed5d0c3ee232..68fa6fbf6dfe284ea529e8907d13149ffb8830e7 100644 (file)
 
 use Friendica\App;
 use Friendica\Content\Item as ItemHelper;
+use Friendica\Content\PageInfo;
 use Friendica\Content\Text\BBCode;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
-use Friendica\Core\Renderer;
 use Friendica\Core\Session;
 use Friendica\Core\System;
 use Friendica\Core\Worker;
@@ -45,20 +45,20 @@ use Friendica\Model\Contact;
 use Friendica\Model\Conversation;
 use Friendica\Model\FileTag;
 use Friendica\Model\Item;
+use Friendica\Model\Notify;
 use Friendica\Model\Notify\Type;
 use Friendica\Model\Photo;
+use Friendica\Model\Post;
 use Friendica\Model\Tag;
+use Friendica\Model\User;
 use Friendica\Network\HTTPException;
 use Friendica\Object\EMail\ItemCCEMail;
 use Friendica\Protocol\Activity;
 use Friendica\Protocol\Diaspora;
 use Friendica\Util\DateTimeFormat;
-use Friendica\Util\Security;
-use Friendica\Util\Strings;
+use Friendica\Security\Security;
 use Friendica\Worker\Delivery;
 
-require_once __DIR__ . '/../include/items.php';
-
 function item_post(App $a) {
        if (!Session::isAuthenticated()) {
                throw new HTTPException\ForbiddenException();
@@ -82,8 +82,6 @@ function item_post(App $a) {
 
        $api_source = $_REQUEST['api_source'] ?? false;
 
-       $message_id = ((!empty($_REQUEST['message_id']) && $api_source) ? strip_tags($_REQUEST['message_id']) : '');
-
        $return_path = $_REQUEST['return'] ?? '';
        $preview = intval($_REQUEST['preview'] ?? 0);
 
@@ -102,30 +100,33 @@ function item_post(App $a) {
        }
 
        // Is this a reply to something?
-       $toplevel_item_id = intval($_REQUEST['parent'] ?? 0);
+       $parent_item_id = intval($_REQUEST['parent'] ?? 0);
        $thr_parent_uri = trim($_REQUEST['parent_uri'] ?? '');
 
+       $parent_item = null;
        $toplevel_item = null;
-       $parent_user = null;
+       $toplevel_item_id = 0;
+       $toplevel_user_id = null;
 
        $objecttype = null;
        $profile_uid = ($_REQUEST['profile_uid'] ?? 0) ?: local_user();
        $posttype = ($_REQUEST['post_type'] ?? '') ?: Item::PT_ARTICLE;
 
-       if ($toplevel_item_id || $thr_parent_uri) {
-               if ($toplevel_item_id) {
-                       $toplevel_item = Item::selectFirst([], ['id' => $toplevel_item_id]);
+       if ($parent_item_id || $thr_parent_uri) {
+               if ($parent_item_id) {
+                       $parent_item = Post::selectFirst([], ['id' => $parent_item_id]);
                } elseif ($thr_parent_uri) {
-                       $toplevel_item = Item::selectFirst([], ['uri' => $thr_parent_uri, 'uid' => $profile_uid]);
+                       $parent_item = Post::selectFirst([], ['uri' => $thr_parent_uri, 'uid' => $profile_uid]);
                }
 
                // if this isn't the top-level parent of the conversation, find it
-               if (DBA::isResult($toplevel_item)) {
+               if (DBA::isResult($parent_item)) {
                        // The URI and the contact is taken from the direct parent which needn't to be the top parent
-                       $thr_parent_uri = $toplevel_item['uri'];
+                       $thr_parent_uri = $parent_item['uri'];
+                       $toplevel_item = $parent_item;
 
-                       if ($toplevel_item['gravity'] != GRAVITY_PARENT) {
-                               $toplevel_item = Item::selectFirst([], ['id' => $toplevel_item['parent']]);
+                       if ($parent_item['gravity'] != GRAVITY_PARENT) {
+                               $toplevel_item = Post::selectFirst([], ['id' => $toplevel_item['parent']]);
                        }
                }
 
@@ -137,8 +138,18 @@ function item_post(App $a) {
                        throw new HTTPException\NotFoundException(DI::l10n()->t('Unable to locate original post.'));
                }
 
+               // When commenting on a public post then store the post for the current user
+               // This enables interaction like starring and saving into folders
+               if ($toplevel_item['uid'] == 0) {
+                       $stored = Item::storeForUserByUriId($toplevel_item['uri-id'], local_user());
+                       Logger::info('Public item stored for user', ['uri-id' => $toplevel_item['uri-id'], 'uid' => $uid, 'stored' => $stored]);
+                       if ($stored) {
+                               $toplevel_item = Post::selectFirst([], ['id' => $stored]);
+                       }
+               }
+
                $toplevel_item_id = $toplevel_item['id'];
-               $parent_user = $toplevel_item['uid'];
+               $toplevel_user_id = $toplevel_item['uid'];
 
                $objecttype = Activity\ObjectType::COMMENT;
        }
@@ -160,16 +171,8 @@ function item_post(App $a) {
        }
 
        // Ensure that the user id in a thread always stay the same
-       if (!is_null($parent_user) && in_array($parent_user, [local_user(), 0])) {
-               $profile_uid = $parent_user;
-       }
-
-       // Check for multiple posts with the same message id (when the post was created via API)
-       if (($message_id != '') && ($profile_uid != 0)) {
-               if (Item::exists(['uri' => $message_id, 'uid' => $profile_uid])) {
-                       Logger::info('Message already exists for user', ['uri' => $message_id, 'uid' => $profile_uid]);
-                       return 0;
-               }
+       if (!is_null($toplevel_user_id) && in_array($toplevel_user_id, [local_user(), 0])) {
+               $profile_uid = $toplevel_user_id;
        }
 
        // Allow commenting if it is an answer to a public post
@@ -190,11 +193,10 @@ function item_post(App $a) {
 
        // is this an edited post?
        if ($post_id > 0) {
-               $orig_post = Item::selectFirst(Item::ITEM_FIELDLIST, ['id' => $post_id]);
+               $orig_post = Post::selectFirst(Item::ITEM_FIELDLIST, ['id' => $post_id]);
        }
 
-       $user = DBA::selectFirst('user', [], ['uid' => $profile_uid]);
-
+       $user = User::getById($profile_uid, ['allow_cid', 'allow_gid', 'deny_cid', 'deny_gid']);
        if (!DBA::isResult($user) && !$toplevel_item_id) {
                return 0;
        }
@@ -233,7 +235,7 @@ function item_post(App $a) {
                        ];
                }
 
-               $att_bbcode = add_page_info_data($attachment);
+               $att_bbcode = "\n" . PageInfo::getFooterFromData($attachment);
                $body .= $att_bbcode;
        }
 
@@ -250,8 +252,8 @@ function item_post(App $a) {
                $verb              = $orig_post['verb'];
                $objecttype        = $orig_post['object-type'];
                $app               = $orig_post['app'];
-               $categories        = $orig_post['file'] ?? '';
-               $title             = Strings::escapeTags(trim($_REQUEST['title']));
+               $categories        = Post\Category::getTextByURIId($orig_post['uri-id'], $orig_post['uid']);
+               $title             = trim($_REQUEST['title'] ?? '');
                $body              = trim($body);
                $private           = $orig_post['private'];
                $pubmail_enabled   = $orig_post['pubmail'];
@@ -259,26 +261,30 @@ function item_post(App $a) {
                $guid              = $orig_post['guid'];
                $extid             = $orig_post['extid'];
        } else {
-               $str_contact_allow = '';
-               $str_group_allow   = '';
-               $str_contact_deny  = '';
-               $str_group_deny    = '';
-
-               if (($_REQUEST['visibility'] ?? '') !== 'public') {
-                       $aclFormatter = DI::aclFormatter();
-                       $str_contact_allow = isset($_REQUEST['contact_allow']) ? $aclFormatter->toString($_REQUEST['contact_allow']) : $user['allow_cid'] ?? '';
-                       $str_group_allow   = isset($_REQUEST['group_allow'])   ? $aclFormatter->toString($_REQUEST['group_allow'])   : $user['allow_gid'] ?? '';
-                       $str_contact_deny  = isset($_REQUEST['contact_deny'])  ? $aclFormatter->toString($_REQUEST['contact_deny'])  : $user['deny_cid']  ?? '';
-                       $str_group_deny    = isset($_REQUEST['group_deny'])    ? $aclFormatter->toString($_REQUEST['group_deny'])    : $user['deny_gid']  ?? '';
-               }
-
-               $title             = Strings::escapeTags(trim($_REQUEST['title']    ?? ''));
-               $location          = Strings::escapeTags(trim($_REQUEST['location'] ?? ''));
-               $coord             = Strings::escapeTags(trim($_REQUEST['coord']    ?? ''));
-               $verb              = Strings::escapeTags(trim($_REQUEST['verb']     ?? ''));
-               $emailcc           = Strings::escapeTags(trim($_REQUEST['emailcc']  ?? ''));
+               $aclFormatter = DI::aclFormatter();
+               $str_contact_allow = isset($_REQUEST['contact_allow']) ? $aclFormatter->toString($_REQUEST['contact_allow']) : $user['allow_cid'] ?? '';
+               $str_group_allow   = isset($_REQUEST['group_allow'])   ? $aclFormatter->toString($_REQUEST['group_allow'])   : $user['allow_gid'] ?? '';
+               $str_contact_deny  = isset($_REQUEST['contact_deny'])  ? $aclFormatter->toString($_REQUEST['contact_deny'])  : $user['deny_cid']  ?? '';
+               $str_group_deny    = isset($_REQUEST['group_deny'])    ? $aclFormatter->toString($_REQUEST['group_deny'])    : $user['deny_gid']  ?? '';
+
+               $visibility = $_REQUEST['visibility'] ?? '';
+               if ($visibility === 'public') {
+                       // The ACL selector introduced in version 2019.12 sends ACL input data even when the Public visibility is selected
+                       $str_contact_allow = $str_group_allow = $str_contact_deny = $str_group_deny = '';
+               } else if ($visibility === 'custom') {
+                       // Since we know from the visibility parameter the item should be private, we have to prevent the empty ACL
+                       // case that would make it public. So we always append the author's contact id to the allowed contacts.
+                       // See https://github.com/friendica/friendica/issues/9672
+                       $str_contact_allow .= $aclFormatter->toString(Contact::getPublicIdByUserId($uid));
+               }
+
+               $title             = trim($_REQUEST['title']    ?? '');
+               $location          = trim($_REQUEST['location'] ?? '');
+               $coord             = trim($_REQUEST['coord']    ?? '');
+               $verb              = trim($_REQUEST['verb']     ?? '');
+               $emailcc           = trim($_REQUEST['emailcc']  ?? '');
                $body              = trim($body);
-               $network           = Strings::escapeTags(trim(($_REQUEST['network']  ?? '') ?: Protocol::DFRN));
+               $network           = trim(($_REQUEST['network']  ?? '') ?: Protocol::DFRN);
                $guid              = System::createUUID();
 
                $postopts = $_REQUEST['postopts'] ?? '';
@@ -324,7 +330,7 @@ function item_post(App $a) {
                                System::jsonExit(['preview' => '']);
                        }
 
-                       info(DI::l10n()->t('Empty post discarded.'));
+                       notice(DI::l10n()->t('Empty post discarded.'));
                        if ($return_path) {
                                DI::baseUrl()->redirect($return_path);
                        }
@@ -338,10 +344,7 @@ function item_post(App $a) {
                $filedas = FileTag::fileToArray($categories);
        }
 
-       // save old and new categories, so we can determine what needs to be deleted from pconfig
-       $categories_old = $categories;
        $categories = FileTag::listToFile(trim($_REQUEST['category'] ?? ''), 'category');
-       $categories_new = $categories;
 
        if (!empty($filedas) && is_array($filedas)) {
                // append the fileas stuff to the new categories list
@@ -367,9 +370,9 @@ function item_post(App $a) {
 
        // get contact info for owner
        if ($profile_uid == local_user() || $allow_comment) {
-               $contact_record = $author;
+               $contact_record = $author ?: [];
        } else {
-               $contact_record = DBA::selectFirst('contact', [], ['uid' => $profile_uid, 'self' => true]);
+               $contact_record = DBA::selectFirst('contact', [], ['uid' => $profile_uid, 'self' => true]) ?: [];
        }
 
        // Look for any tags and linkify them
@@ -423,7 +426,7 @@ function item_post(App $a) {
 
        $original_contact_id = $contact_id;
 
-       if (!$toplevel_item_id && count($forum_contact) && ($private_forum || $only_to_forum)) {
+       if (!$toplevel_item_id && !empty($forum_contact) && ($private_forum || $only_to_forum)) {
                // we tagged a forum in a top level post. Now we change the post
                $private = $private_forum;
 
@@ -523,9 +526,8 @@ function item_post(App $a) {
                                if (strlen($attachments)) {
                                        $attachments .= ',';
                                }
-                               $attachments .= '[attach]href="' . DI::baseUrl() . '/attach/' . $attachment['id'] .
-                                               '" length="' . $attachment['filesize'] . '" type="' . $attachment['filetype'] .
-                                               '" title="' . ($attachment['filename'] ? $attachment['filename'] : '') . '"[/attach]';
+                               $attachments .= Post\Media::getAttachElement(DI::baseUrl() . '/attach/' . $attachment['id'],
+                                       $attachment['filesize'], $attachment['filetype'], $attachment['filename'] ?? '');
                        }
                        $body = str_replace($match[1],'',$body);
                }
@@ -551,7 +553,7 @@ function item_post(App $a) {
                $origin = $_REQUEST['origin'];
        }
 
-       $uri = ($message_id ? $message_id : Item::newURI($api_source ? $profile_uid : $uid, $guid));
+       $uri = Item::newURI($api_source ? $profile_uid : $uid, $guid);
 
        // Fallback so that we alway have a parent uri
        if (!$thr_parent_uri || !$toplevel_item_id) {
@@ -564,9 +566,9 @@ function item_post(App $a) {
        $datarray['gravity']       = $gravity;
        $datarray['network']       = $network;
        $datarray['contact-id']    = $contact_id;
-       $datarray['owner-name']    = $contact_record['name'];
-       $datarray['owner-link']    = $contact_record['url'];
-       $datarray['owner-avatar']  = $contact_record['thumb'];
+       $datarray['owner-name']    = $contact_record['name'] ?? '';
+       $datarray['owner-link']    = $contact_record['url'] ?? '';
+       $datarray['owner-avatar']  = $contact_record['thumb'] ?? '';
        $datarray['owner-id']      = Contact::getIdForURL($datarray['owner-link']);
        $datarray['author-name']   = $author['name'];
        $datarray['author-link']   = $author['url'];
@@ -598,8 +600,7 @@ function item_post(App $a) {
        $datarray['pubmail']       = $pubmail_enabled;
        $datarray['attach']        = $attachments;
 
-       // This is not a bug. The item store function changes 'parent-uri' to 'thr-parent' and fetches 'parent-uri' new. (We should change this)
-       $datarray['parent-uri']    = $thr_parent_uri;
+       $datarray['thr-parent']    = $thr_parent_uri;
 
        $datarray['postopts']      = $postopts;
        $datarray['origin']        = $origin;
@@ -618,9 +619,10 @@ function item_post(App $a) {
        $datarray['api_source'] = $api_source;
 
        // This field is for storing the raw conversation data
-       $datarray['protocol'] = Conversation::PARCEL_DFRN;
+       $datarray['protocol'] = Conversation::PARCEL_DIRECT;
+       $datarray['direction'] = Conversation::PUSH;
 
-       $conversation = DBA::selectFirst('conversation', ['conversation-uri', 'conversation-href'], ['item-uri' => $datarray['parent-uri']]);
+       $conversation = DBA::selectFirst('conversation', ['conversation-uri', 'conversation-href'], ['item-uri' => $datarray['thr-parent']]);
        if (DBA::isResult($conversation)) {
                if ($conversation['conversation-uri'] != '') {
                        $datarray['conversation-uri'] = $conversation['conversation-uri'];
@@ -691,10 +693,6 @@ function item_post(App $a) {
 
                Item::update($fields, ['id' => $post_id]);
 
-               // update filetags in pconfig
-               FileTag::updatePconfig($uid, $categories_old, $categories_new, 'category');
-
-               info(DI::l10n()->t('Post updated.'));
                if ($return_path) {
                        DI::baseUrl()->redirect($return_path);
                }
@@ -716,7 +714,7 @@ function item_post(App $a) {
        $post_id = Item::insert($datarray);
 
        if (!$post_id) {
-               info(DI::l10n()->t('Item wasn\'t stored.'));
+               notice(DI::l10n()->t('Item wasn\'t stored.'));
                if ($return_path) {
                        DI::baseUrl()->redirect($return_path);
                }
@@ -724,7 +722,7 @@ function item_post(App $a) {
                throw new HTTPException\InternalServerErrorException(DI::l10n()->t('Item wasn\'t stored.'));
        }
 
-       $datarray = Item::selectFirst(Item::ITEM_FIELDLIST, ['id' => $post_id]);
+       $datarray = Post::selectFirst(Item::ITEM_FIELDLIST, ['id' => $post_id]);
 
        if (!DBA::isResult($datarray)) {
                Logger::error('Item couldn\'t be fetched.', ['post_id' => $post_id]);
@@ -741,46 +739,27 @@ function item_post(App $a) {
                Tag::createImplicitMentions($datarray['uri-id'], $datarray['thr-parent-id']);
        }
 
-       // update filetags in pconfig
-       FileTag::updatePconfig($uid, $categories_old, $categories_new, 'category');
-
        // These notifications are sent if someone else is commenting other your wall
-       if ($toplevel_item_id) {
-               if ($contact_record != $author) {
+       if ($contact_record != $author) {
+               if ($toplevel_item_id) {
                        notification([
-                               'type'         => Type::COMMENT,
-                               'notify_flags' => $user['notify-flags'],
-                               'language'     => $user['language'],
-                               'to_name'      => $user['username'],
-                               'to_email'     => $user['email'],
-                               'uid'          => $user['uid'],
-                               'item'         => $datarray,
-                               'link'         => DI::baseUrl().'/display/'.urlencode($datarray['guid']),
-                               'source_name'  => $datarray['author-name'],
-                               'source_link'  => $datarray['author-link'],
-                               'source_photo' => $datarray['author-avatar'],
-                               'verb'         => Activity::POST,
-                               'otype'        => 'item',
-                               'parent'       => $toplevel_item_id,
-                               'parent_uri'   => $toplevel_item['uri']
+                               'type'  => Type::COMMENT,
+                               'otype' => Notify\ObjectType::ITEM,
+                               'verb'  => Activity::POST,
+                               'uid'   => $profile_uid,
+                               'cid'   => $datarray['author-id'],
+                               'item'  => $datarray,
+                               'link'  => DI::baseUrl() . '/display/' . urlencode($datarray['guid']),
                        ]);
-               }
-       } else {
-               if (($contact_record != $author) && !count($forum_contact)) {
+               } elseif (empty($forum_contact)) {
                        notification([
-                               'type'         => Type::WALL,
-                               'notify_flags' => $user['notify-flags'],
-                               'language'     => $user['language'],
-                               'to_name'      => $user['username'],
-                               'to_email'     => $user['email'],
-                               'uid'          => $user['uid'],
-                               'item'         => $datarray,
-                               'link'         => DI::baseUrl().'/display/'.urlencode($datarray['guid']),
-                               'source_name'  => $datarray['author-name'],
-                               'source_link'  => $datarray['author-link'],
-                               'source_photo' => $datarray['author-avatar'],
-                               'verb'         => Activity::POST,
-                               'otype'        => 'item'
+                               'type'  => Type::WALL,
+                               'otype' => Notify\ObjectType::ITEM,
+                               'verb'  => Activity::POST,
+                               'uid'   => $profile_uid,
+                               'cid'   => $datarray['author-id'],
+                               'item'  => $datarray,
+                               'link'  => DI::baseUrl() . '/display/' . urlencode($datarray['guid']),
                        ]);
                }
        }
@@ -801,12 +780,6 @@ function item_post(App $a) {
                }
        }
 
-       // Insert an item entry for UID=0 for global entries.
-       // We now do it in the background to save some time.
-       // This is important in interactive environments like the frontend or the API.
-       // We don't fork a new process since this is done anyway with the following command
-       Worker::add(['priority' => PRIORITY_HIGH, 'dont_fork' => true], "CreateShadowEntry", $post_id);
-
        // When we are doing some forum posting via ! we have to start the notifier manually.
        // These kind of posts don't initiate the notifier call in the item class.
        if ($only_to_forum) {
@@ -819,7 +792,6 @@ function item_post(App $a) {
                return $post_id;
        }
 
-       info(DI::l10n()->t('Post published.'));
        item_post_return(DI::baseUrl(), $api_source, $return_path);
        // NOTREACHED
 }
@@ -880,10 +852,10 @@ function drop_item(int $id, string $return = '')
 {
        // locate item to be deleted
        $fields = ['id', 'uid', 'guid', 'contact-id', 'deleted', 'gravity', 'parent'];
-       $item = Item::selectFirstForUser(local_user(), $fields, ['id' => $id]);
+       $item = Post::selectFirstForUser(local_user(), $fields, ['id' => $id]);
 
        if (!DBA::isResult($item)) {
-               notice(DI::l10n()->t('Item not found.') . EOL);
+               notice(DI::l10n()->t('Item not found.'));
                DI::baseUrl()->redirect('network');
        }
 
@@ -899,40 +871,8 @@ function drop_item(int $id, string $return = '')
        }
 
        if ((local_user() == $item['uid']) || $contact_id) {
-               // Check if we should do HTML-based delete confirmation
-               if (!empty($_REQUEST['confirm'])) {
-                       // <form> can't take arguments in its "action" parameter
-                       // so add any arguments as hidden inputs
-                       $query = explode_querystring(DI::args()->getQueryString());
-                       $inputs = [];
-
-                       foreach ($query['args'] as $arg) {
-                               if (strpos($arg, 'confirm=') === false) {
-                                       $arg_parts = explode('=', $arg);
-                                       $inputs[] = ['name' => $arg_parts[0], 'value' => $arg_parts[1]];
-                               }
-                       }
-
-                       return Renderer::replaceMacros(Renderer::getMarkupTemplate('confirm.tpl'), [
-                               '$method' => 'get',
-                               '$message' => DI::l10n()->t('Do you really want to delete this item?'),
-                               '$extra_inputs' => $inputs,
-                               '$confirm' => DI::l10n()->t('Yes'),
-                               '$confirm_url' => $query['base'],
-                               '$confirm_name' => 'confirmed',
-                               '$cancel' => DI::l10n()->t('Cancel'),
-                       ]);
-               }
-               // Now check how the user responded to the confirmation query
-               if (!empty($_REQUEST['canceled'])) {
-                       DI::baseUrl()->redirect('display/' . $item['guid']);
-               }
-
-               $is_comment = $item['gravity'] == GRAVITY_COMMENT;
-               $parentitem = null;
                if (!empty($item['parent'])) {
-                       $fields = ['guid'];
-                       $parentitem = Item::selectFirstForUser(local_user(), $fields, ['id' => $item['parent']]);
+                       $parentitem = Post::selectFirstForUser(local_user(), ['guid'], ['id' => $item['parent']]);
                }
 
                // delete the item
@@ -944,7 +884,7 @@ function drop_item(int $id, string $return = '')
                $return_url = str_replace("update_", "", $return_url);
 
                // Check if delete a comment
-               if ($is_comment) {
+               if ($item['gravity'] == GRAVITY_COMMENT) {
                        // Return to parent guid
                        if (!empty($parentitem)) {
                                DI::baseUrl()->redirect('display/' . $parentitem['guid']);