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Merge pull request #8803 from MrPetovan/bug/8477-api-photo-item-selectfirstforuser 

[API] Replace unwarranted Item::selectFirstForUser calls in photo endpoints
This commit is contained in:
Michael Vogel 2020-06-25 19:22:49 +02:00 committed by GitHub
parent 95ed81de5f b6c7f247cc
commit 0740782d58
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 19 additions and 33 deletions
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52
include/api.php
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@ -4078,26 +4078,18 @@ function api_fr_photoalbum_delete($type)
throw new BadRequestException("no albumname specified");
}
// check if album is existing
$r = q(
"SELECT DISTINCT `resource-id` FROM `photo` WHERE `uid` = %d AND `album` = '%s'",
intval(api_user()),
DBA::escape($album)
);
if (!DBA::isResult($r)) {
$photos = DBA::selectToArray('photo', ['resource-id'], ['uid' => api_user(), 'album' => $album], ['group_by' => ['resource-id']]);
if (!DBA::isResult($photos)) {
throw new BadRequestException("album not available");
}
$resourceIds = array_column($photos, 'resource-id');
// function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
// to the user and the contacts of the users (drop_items() performs the federation of the deletion to other networks
foreach ($r as $rr) {
$condition = ['uid' => local_user(), 'resource-id' => $rr['resource-id'], 'type' => 'photo'];
$photo_item = Item::selectFirstForUser(local_user(), ['id'], $condition);
if (!DBA::isResult($photo_item)) {
throw new InternalServerErrorException("problem with deleting items occured");
}
Item::deleteForUser(['id' => $photo_item['id']], api_user());
}
$condition = ['uid' => api_user(), 'resource-id' => $resourceIds, 'type' => 'photo'];
Item::deleteForUser($condition, api_user());
// now let's delete all photos from the album
$result = Photo::delete(['uid' => api_user(), 'album' => $album]);
@ -4374,19 +4366,13 @@ function api_fr_photo_delete($type)
// return success of deletion or error message
if ($result) {
// retrieve the id of the parent element (the photo element)
$condition = ['uid' => local_user(), 'resource-id' => $photo_id, 'type' => 'photo'];
$photo_item = Item::selectFirstForUser(local_user(), ['id'], $condition);
if (!DBA::isResult($photo_item)) {
throw new InternalServerErrorException("problem with deleting items occured");
}
// function for setting the items to "deleted = 1" which ensures that comments, likes etc. are not shown anymore
// to the user and the contacts of the users (drop_items() do all the necessary magic to avoid orphans in database and federate deletion)
Item::deleteForUser(['id' => $photo_item['id']], api_user());
$condition = ['uid' => api_user(), 'resource-id' => $photo_id, 'type' => 'photo'];
Item::deleteForUser($condition, api_user());
$answer = ['result' => 'deleted', 'message' => 'photo with id `' . $photo_id . '` has been deleted from server.'];
return api_format_data("photo_delete", $type, ['$result' => $answer]);
$result = ['result' => 'deleted', 'message' => 'photo with id `' . $photo_id . '` has been deleted from server.'];
return api_format_data("photo_delete", $type, ['$result' => $result]);
} else {
throw new InternalServerErrorException("unknown error on deleting photo from database table");
}
@ -4745,7 +4731,7 @@ function save_media_to_database($mediatype, $media, $type, $album, $allow_cid, $
Logger::log("photo upload: new profile image upload ended", Logger::DEBUG);
}
if (isset($r) && $r) {
if (!empty($r)) {
// create entry in 'item'-table on new uploads to enable users to comment/like/dislike the photo
if ($photo_id == null && $mediatype == "photo") {
post_photo_item($resource_id, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility);
@ -4892,8 +4878,8 @@ function prepare_photo_data($type, $scale, $photo_id)
}
// retrieve item element for getting activities (like, dislike etc.) related to photo
$condition = ['uid' => local_user(), 'resource-id' => $photo_id, 'type' => 'photo'];
$item = Item::selectFirstForUser(local_user(), ['id'], $condition);
$condition = ['uid' => api_user(), 'resource-id' => $photo_id, 'type' => 'photo'];
$item = Item::selectFirst(['id', 'uid', 'uri', 'parent', 'allow_cid', 'deny_cid', 'allow_gid', 'deny_gid'], $condition);
if (!DBA::isResult($item)) {
throw new NotFoundException('Photo-related item not found.');
}
@ -4902,7 +4888,7 @@ function prepare_photo_data($type, $scale, $photo_id)
// retrieve comments on photo
$condition = ["`parent` = ? AND `uid` = ? AND (`gravity` IN (?, ?) OR `type`='photo')",
$item[0]['parent'], api_user(), GRAVITY_PARENT, GRAVITY_COMMENT];
$item['parent'], api_user(), GRAVITY_PARENT, GRAVITY_COMMENT];
$statuses = Item::selectForUser(api_user(), [], $condition);
@ -4922,10 +4908,10 @@ function prepare_photo_data($type, $scale, $photo_id)
$data['photo']['friendica_comments'] = $comments;
// include info if rights on photo and rights on item are mismatching
$rights_mismatch = $data['photo']['allow_cid'] != $item[0]['allow_cid'] ||
$data['photo']['deny_cid'] != $item[0]['deny_cid'] ||
$data['photo']['allow_gid'] != $item[0]['allow_gid'] ||
$data['photo']['deny_cid'] != $item[0]['deny_cid'];
$rights_mismatch = $data['photo']['allow_cid'] != $item['allow_cid'] ||
$data['photo']['deny_cid'] != $item['deny_cid'] ||
$data['photo']['allow_gid'] != $item['allow_gid'] ||
$data['photo']['deny_gid'] != $item['deny_gid'];
$data['photo']['rights_mismatch'] = $rights_mismatch;
return $data;