mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-22 11:46:40 +00:00
2727 lines
88 KiB
Go
2727 lines
88 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package typeutils
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import (
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"context"
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"errors"
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"fmt"
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"slices"
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"strconv"
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"strings"
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"time"
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"codeberg.org/gruf/go-debug"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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"github.com/superseriousbusiness/gotosocial/internal/config"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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statusfilter "github.com/superseriousbusiness/gotosocial/internal/filter/status"
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"github.com/superseriousbusiness/gotosocial/internal/filter/usermute"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/language"
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"github.com/superseriousbusiness/gotosocial/internal/log"
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"github.com/superseriousbusiness/gotosocial/internal/media"
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"github.com/superseriousbusiness/gotosocial/internal/uris"
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"github.com/superseriousbusiness/gotosocial/internal/util"
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)
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const (
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instanceStatusesCharactersReservedPerURL = 25
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instanceMediaAttachmentsImageMatrixLimit = 16777216 // width * height
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instanceMediaAttachmentsVideoMatrixLimit = 16777216 // width * height
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instanceMediaAttachmentsVideoFrameRateLimit = 60
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instancePollsMinExpiration = 300 // seconds
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instancePollsMaxExpiration = 2629746 // seconds
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instanceAccountsMaxFeaturedTags = 10
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instanceAccountsMaxProfileFields = 6 // FIXME: https://github.com/superseriousbusiness/gotosocial/issues/1876
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instanceSourceURL = "https://github.com/superseriousbusiness/gotosocial"
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instanceMastodonVersion = "3.5.3"
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)
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var instanceStatusesSupportedMimeTypes = []string{
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string(apimodel.StatusContentTypePlain),
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string(apimodel.StatusContentTypeMarkdown),
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}
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func toMastodonVersion(in string) string {
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return instanceMastodonVersion + "+" + strings.ReplaceAll(in, " ", "-")
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}
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// UserToAPIUser converts a *gtsmodel.User to an API
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// representation suitable for serving to that user.
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//
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// Contains sensitive info so should only
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// ever be served to the user themself.
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func (c *Converter) UserToAPIUser(ctx context.Context, u *gtsmodel.User) *apimodel.User {
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user := &apimodel.User{
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ID: u.ID,
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CreatedAt: util.FormatISO8601(u.CreatedAt),
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Email: u.Email,
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UnconfirmedEmail: u.UnconfirmedEmail,
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Reason: u.Reason,
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Moderator: *u.Moderator,
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Admin: *u.Admin,
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Disabled: *u.Disabled,
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Approved: *u.Approved,
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}
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// Zero-able dates.
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if !u.LastEmailedAt.IsZero() {
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user.LastEmailedAt = util.FormatISO8601(u.LastEmailedAt)
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}
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if !u.ConfirmedAt.IsZero() {
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user.ConfirmedAt = util.FormatISO8601(u.ConfirmedAt)
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}
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if !u.ConfirmationSentAt.IsZero() {
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user.ConfirmationSentAt = util.FormatISO8601(u.ConfirmationSentAt)
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}
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if !u.ResetPasswordSentAt.IsZero() {
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user.ResetPasswordSentAt = util.FormatISO8601(u.ResetPasswordSentAt)
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}
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return user
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}
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// AccountToAPIAccountSensitive takes a db model application as a param, and returns a populated apitype application, or an error
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// if something goes wrong. The returned application should be ready to serialize on an API level, and may have sensitive fields
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// (such as client id and client secret), so serve it only to an authorized user who should have permission to see it.
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func (c *Converter) AccountToAPIAccountSensitive(ctx context.Context, a *gtsmodel.Account) (*apimodel.Account, error) {
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// We can build this sensitive account model
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// by first getting the public account, and
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// then adding the Source object and role permissions bitmap to it.
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apiAccount, err := c.AccountToAPIAccountPublic(ctx, a)
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if err != nil {
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return nil, err
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}
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// Ensure account stats populated.
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if err := c.state.DB.PopulateAccountStats(ctx, a); err != nil {
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return nil, gtserror.Newf(
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"error getting stats for account %s: %w",
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a.ID, err,
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)
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}
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// Populate the account's role permissions bitmap and highlightedness from its public role.
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if len(apiAccount.Roles) > 0 {
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apiAccount.Role = c.APIAccountDisplayRoleToAPIAccountRoleSensitive(&apiAccount.Roles[0])
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} else {
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apiAccount.Role = c.APIAccountDisplayRoleToAPIAccountRoleSensitive(nil)
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}
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statusContentType := string(apimodel.StatusContentTypeDefault)
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if a.Settings.StatusContentType != "" {
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statusContentType = a.Settings.StatusContentType
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}
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apiAccount.Source = &apimodel.Source{
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Privacy: c.VisToAPIVis(ctx, a.Settings.Privacy),
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WebVisibility: c.VisToAPIVis(ctx, a.Settings.WebVisibility),
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Sensitive: *a.Settings.Sensitive,
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Language: a.Settings.Language,
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StatusContentType: statusContentType,
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Note: a.NoteRaw,
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Fields: c.fieldsToAPIFields(a.FieldsRaw),
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FollowRequestsCount: *a.Stats.FollowRequestsCount,
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AlsoKnownAsURIs: a.AlsoKnownAsURIs,
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}
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return apiAccount, nil
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}
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// AccountToAPIAccountPublic takes a db model account as a param, and returns a populated apitype account, or an error
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// if something goes wrong. The returned account should be ready to serialize on an API level, and may NOT have sensitive fields.
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// In other words, this is the public record that the server has of an account.
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func (c *Converter) AccountToAPIAccountPublic(ctx context.Context, a *gtsmodel.Account) (*apimodel.Account, error) {
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account, err := c.accountToAPIAccountPublic(ctx, a)
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if err != nil {
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return nil, err
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}
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if a.MovedTo != nil {
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account.Moved, err = c.accountToAPIAccountPublic(ctx, a.MovedTo)
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if err != nil {
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log.Errorf(ctx, "error converting account movedTo: %v", err)
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}
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}
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return account, nil
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}
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// AccountToWebAccount converts a gts model account into an
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// api representation suitable for serving into a web template.
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//
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// Should only be used when preparing to template an account,
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// callers looking to serialize an account into a model for
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// serving over the client API should always use one of the
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// AccountToAPIAccount functions instead.
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func (c *Converter) AccountToWebAccount(
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ctx context.Context,
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a *gtsmodel.Account,
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) (*apimodel.WebAccount, error) {
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apiAccount, err := c.AccountToAPIAccountPublic(ctx, a)
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if err != nil {
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return nil, err
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}
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webAccount := &apimodel.WebAccount{
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Account: apiAccount,
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}
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// Set additional avatar information for
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// serving the avatar in a nice <picture>.
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if ogAvi := a.AvatarMediaAttachment; ogAvi != nil {
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avatarAttachment, err := c.AttachmentToAPIAttachment(ctx, ogAvi)
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if err != nil {
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// This is just extra data so just
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// log but don't return any error.
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log.Errorf(ctx, "error converting account avatar attachment: %v", err)
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} else {
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webAccount.AvatarAttachment = &apimodel.WebAttachment{
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Attachment: &avatarAttachment,
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MIMEType: ogAvi.File.ContentType,
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PreviewMIMEType: ogAvi.Thumbnail.ContentType,
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}
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}
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}
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// Set additional header information for
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// serving the header in a nice <picture>.
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if ogHeader := a.HeaderMediaAttachment; ogHeader != nil {
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headerAttachment, err := c.AttachmentToAPIAttachment(ctx, ogHeader)
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if err != nil {
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// This is just extra data so just
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// log but don't return any error.
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log.Errorf(ctx, "error converting account header attachment: %v", err)
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} else {
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webAccount.HeaderAttachment = &apimodel.WebAttachment{
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Attachment: &headerAttachment,
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MIMEType: ogHeader.File.ContentType,
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PreviewMIMEType: ogHeader.Thumbnail.ContentType,
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}
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}
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}
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return webAccount, nil
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}
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// accountToAPIAccountPublic provides all the logic for AccountToAPIAccount, MINUS fetching moved account, to prevent possible recursion.
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func (c *Converter) accountToAPIAccountPublic(ctx context.Context, a *gtsmodel.Account) (*apimodel.Account, error) {
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// Populate account struct fields.
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err := c.state.DB.PopulateAccount(ctx, a)
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switch {
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case err == nil:
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// No problem.
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case a.Stats != nil:
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// We have stats so that's
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// *maybe* OK, try to continue.
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log.Errorf(ctx, "error(s) populating account, will continue: %s", err)
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default:
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// There was an error and we don't
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// have stats, we can't continue.
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return nil, gtserror.Newf("account stats not populated, could not continue: %w", err)
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}
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// Basic account stats:
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// - Followers count
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// - Following count
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// - Statuses count
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// - Last status time
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var (
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followersCount = *a.Stats.FollowersCount
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followingCount = *a.Stats.FollowingCount
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statusesCount = *a.Stats.StatusesCount
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lastStatusAt = func() *string {
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if a.Stats.LastStatusAt.IsZero() {
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return nil
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}
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return util.Ptr(util.FormatISO8601(a.Stats.LastStatusAt))
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}()
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)
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// Profile media + nice extras:
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// - Avatar
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// - Header
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// - Fields
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// - Emojis
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var (
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aviURL string
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aviURLStatic string
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aviDesc string
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headerURL string
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headerURLStatic string
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headerDesc string
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)
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if a.AvatarMediaAttachment != nil {
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aviURL = a.AvatarMediaAttachment.URL
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aviURLStatic = a.AvatarMediaAttachment.Thumbnail.URL
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aviDesc = a.AvatarMediaAttachment.Description
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}
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if a.HeaderMediaAttachment != nil {
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headerURL = a.HeaderMediaAttachment.URL
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headerURLStatic = a.HeaderMediaAttachment.Thumbnail.URL
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headerDesc = a.HeaderMediaAttachment.Description
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}
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// convert account gts model fields to front api model fields
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fields := c.fieldsToAPIFields(a.Fields)
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// GTS model emojis -> frontend.
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apiEmojis, err := c.convertEmojisToAPIEmojis(ctx, a.Emojis, a.EmojiIDs)
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if err != nil {
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log.Errorf(ctx, "error converting account emojis: %v", err)
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}
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// Bits that vary between remote + local accounts:
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// - Account (acct) string.
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// - Role.
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// - Settings things (enableRSS, theme, customCSS, hideCollections).
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var (
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acct string
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roles []apimodel.AccountDisplayRole
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enableRSS bool
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theme string
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customCSS string
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hideCollections bool
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)
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if a.IsRemote() {
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// Domain may be in Punycode,
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// de-punify it just in case.
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d, err := util.DePunify(a.Domain)
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if err != nil {
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return nil, gtserror.Newf("error de-punifying domain %s for account id %s: %w", a.Domain, a.ID, err)
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}
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acct = a.Username + "@" + d
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} else {
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// This is a local account, try to
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// fetch more info. Skip for instance
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// accounts since they have no user.
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if !a.IsInstance() {
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user, err := c.state.DB.GetUserByAccountID(ctx, a.ID)
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if err != nil {
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return nil, gtserror.Newf("error getting user from database for account id %s: %w", a.ID, err)
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}
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if role := c.UserToAPIAccountDisplayRole(user); role != nil {
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roles = append(roles, *role)
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}
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enableRSS = *a.Settings.EnableRSS
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theme = a.Settings.Theme
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customCSS = a.Settings.CustomCSS
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hideCollections = *a.Settings.HideCollections
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}
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acct = a.Username // omit domain
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}
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var (
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locked = util.PtrOrValue(a.Locked, true)
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discoverable = util.PtrOrValue(a.Discoverable, false)
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bot = util.PtrOrValue(a.Bot, false)
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)
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// Remaining properties are simple and
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// can be populated directly below.
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accountFrontend := &apimodel.Account{
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ID: a.ID,
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Username: a.Username,
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Acct: acct,
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DisplayName: a.DisplayName,
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Locked: locked,
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Discoverable: discoverable,
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Bot: bot,
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CreatedAt: util.FormatISO8601(a.CreatedAt),
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Note: a.Note,
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URL: a.URL,
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Avatar: aviURL,
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AvatarStatic: aviURLStatic,
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AvatarDescription: aviDesc,
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Header: headerURL,
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HeaderStatic: headerURLStatic,
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HeaderDescription: headerDesc,
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FollowersCount: followersCount,
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FollowingCount: followingCount,
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StatusesCount: statusesCount,
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LastStatusAt: lastStatusAt,
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Emojis: apiEmojis,
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Fields: fields,
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Suspended: !a.SuspendedAt.IsZero(),
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Theme: theme,
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CustomCSS: customCSS,
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EnableRSS: enableRSS,
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HideCollections: hideCollections,
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Roles: roles,
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}
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// Bodge default avatar + header in,
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// if we didn't have one already.
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c.ensureAvatar(accountFrontend)
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c.ensureHeader(accountFrontend)
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return accountFrontend, nil
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}
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// UserToAPIAccountDisplayRole returns the API representation of a user's display role.
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// This will accept a nil user but does not always return a value:
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// the default "user" role is considered uninteresting and not returned.
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func (c *Converter) UserToAPIAccountDisplayRole(user *gtsmodel.User) *apimodel.AccountDisplayRole {
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switch {
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case user == nil:
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return nil
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case *user.Admin:
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return &apimodel.AccountDisplayRole{
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ID: string(apimodel.AccountRoleAdmin),
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Name: apimodel.AccountRoleAdmin,
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}
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case *user.Moderator:
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return &apimodel.AccountDisplayRole{
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ID: string(apimodel.AccountRoleModerator),
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Name: apimodel.AccountRoleModerator,
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}
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default:
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return nil
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}
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}
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// APIAccountDisplayRoleToAPIAccountRoleSensitive returns the API representation of a user's role,
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// with permission bitmap. This will accept a nil display role and always returns a value.
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func (c *Converter) APIAccountDisplayRoleToAPIAccountRoleSensitive(display *apimodel.AccountDisplayRole) *apimodel.AccountRole {
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// Default to user role.
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role := &apimodel.AccountRole{
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AccountDisplayRole: apimodel.AccountDisplayRole{
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ID: string(apimodel.AccountRoleUser),
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Name: apimodel.AccountRoleUser,
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},
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Permissions: apimodel.AccountRolePermissionsNone,
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Highlighted: false,
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}
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// If there's a display role, use that instead.
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if display != nil {
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role.AccountDisplayRole = *display
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role.Highlighted = true
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switch display.Name {
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case apimodel.AccountRoleAdmin:
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role.Permissions = apimodel.AccountRolePermissionsForAdminRole
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case apimodel.AccountRoleModerator:
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role.Permissions = apimodel.AccountRolePermissionsForModeratorRole
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}
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}
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return role
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}
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|
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func (c *Converter) fieldsToAPIFields(f []*gtsmodel.Field) []apimodel.Field {
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fields := make([]apimodel.Field, len(f))
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for i, field := range f {
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mField := apimodel.Field{
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Name: field.Name,
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Value: field.Value,
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}
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if !field.VerifiedAt.IsZero() {
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verified := util.FormatISO8601(field.VerifiedAt)
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mField.VerifiedAt = util.Ptr(verified)
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}
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fields[i] = mField
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}
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return fields
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}
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|
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// AccountToAPIAccountBlocked takes a db model account as a param, and returns a apitype account, or an error if
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// something goes wrong. The returned account will be a bare minimum representation of the account. This function should be used
|
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// when someone wants to view an account they've blocked.
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func (c *Converter) AccountToAPIAccountBlocked(ctx context.Context, a *gtsmodel.Account) (*apimodel.Account, error) {
|
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var (
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acct string
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roles []apimodel.AccountDisplayRole
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)
|
|
|
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if a.IsRemote() {
|
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// Domain may be in Punycode,
|
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// de-punify it just in case.
|
|
d, err := util.DePunify(a.Domain)
|
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if err != nil {
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return nil, gtserror.Newf("error de-punifying domain %s for account id %s: %w", a.Domain, a.ID, err)
|
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}
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acct = a.Username + "@" + d
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} else {
|
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// This is a local account, try to
|
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// fetch more info. Skip for instance
|
|
// accounts since they have no user.
|
|
if !a.IsInstance() {
|
|
user, err := c.state.DB.GetUserByAccountID(ctx, a.ID)
|
|
if err != nil {
|
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return nil, gtserror.Newf("error getting user from database for account id %s: %w", a.ID, err)
|
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}
|
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if role := c.UserToAPIAccountDisplayRole(user); role != nil {
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roles = append(roles, *role)
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}
|
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}
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|
|
acct = a.Username // omit domain
|
|
}
|
|
|
|
account := &apimodel.Account{
|
|
ID: a.ID,
|
|
Username: a.Username,
|
|
Acct: acct,
|
|
Bot: *a.Bot,
|
|
CreatedAt: util.FormatISO8601(a.CreatedAt),
|
|
URL: a.URL,
|
|
// Empty array (not nillable).
|
|
Emojis: make([]apimodel.Emoji, 0),
|
|
// Empty array (not nillable).
|
|
Fields: make([]apimodel.Field, 0),
|
|
Suspended: !a.SuspendedAt.IsZero(),
|
|
Roles: roles,
|
|
}
|
|
|
|
// Don't show the account's actual
|
|
// avatar+header since it may be
|
|
// upsetting to the blocker. Just
|
|
// show generic avatar+header instead.
|
|
c.ensureAvatar(account)
|
|
c.ensureHeader(account)
|
|
|
|
return account, nil
|
|
}
|
|
|
|
func (c *Converter) AccountToAdminAPIAccount(ctx context.Context, a *gtsmodel.Account) (*apimodel.AdminAccountInfo, error) {
|
|
var (
|
|
email string
|
|
ip *string
|
|
domain *string
|
|
locale string
|
|
confirmed bool
|
|
inviteRequest *string
|
|
approved bool
|
|
disabled bool
|
|
role = *c.APIAccountDisplayRoleToAPIAccountRoleSensitive(nil)
|
|
createdByApplicationID string
|
|
)
|
|
|
|
if err := c.state.DB.PopulateAccount(ctx, a); err != nil {
|
|
log.Errorf(ctx, "error(s) populating account, will continue: %s", err)
|
|
}
|
|
|
|
if a.IsRemote() {
|
|
// Domain may be in Punycode,
|
|
// de-punify it just in case.
|
|
d, err := util.DePunify(a.Domain)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("AccountToAdminAPIAccount: error de-punifying domain %s for account id %s: %w", a.Domain, a.ID, err)
|
|
}
|
|
|
|
domain = &d
|
|
} else if !a.IsInstance() {
|
|
// This is a local, non-instance
|
|
// acct; we can fetch more info.
|
|
user, err := c.state.DB.GetUserByAccountID(ctx, a.ID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("AccountToAdminAPIAccount: error getting user from database for account id %s: %w", a.ID, err)
|
|
}
|
|
|
|
if user.Email != "" {
|
|
email = user.Email
|
|
} else {
|
|
email = user.UnconfirmedEmail
|
|
}
|
|
|
|
if i := user.SignUpIP.String(); i != "<nil>" {
|
|
ip = &i
|
|
}
|
|
|
|
locale = user.Locale
|
|
if user.Reason != "" {
|
|
inviteRequest = &user.Reason
|
|
}
|
|
|
|
role = *c.APIAccountDisplayRoleToAPIAccountRoleSensitive(
|
|
c.UserToAPIAccountDisplayRole(user),
|
|
)
|
|
|
|
confirmed = !user.ConfirmedAt.IsZero()
|
|
approved = *user.Approved
|
|
disabled = *user.Disabled
|
|
createdByApplicationID = user.CreatedByApplicationID
|
|
}
|
|
|
|
apiAccount, err := c.AccountToAPIAccountPublic(ctx, a)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("AccountToAdminAPIAccount: error converting account to api account for account id %s: %w", a.ID, err)
|
|
}
|
|
|
|
return &apimodel.AdminAccountInfo{
|
|
ID: a.ID,
|
|
Username: a.Username,
|
|
Domain: domain,
|
|
CreatedAt: util.FormatISO8601(a.CreatedAt),
|
|
Email: email,
|
|
IP: ip,
|
|
IPs: []interface{}{}, // not implemented,
|
|
Locale: locale,
|
|
InviteRequest: inviteRequest,
|
|
Role: role,
|
|
Confirmed: confirmed,
|
|
Approved: approved,
|
|
Disabled: disabled,
|
|
Silenced: !a.SilencedAt.IsZero(),
|
|
Suspended: !a.SuspendedAt.IsZero(),
|
|
Account: apiAccount,
|
|
CreatedByApplicationID: createdByApplicationID,
|
|
InvitedByAccountID: "", // not implemented (yet)
|
|
}, nil
|
|
}
|
|
|
|
func (c *Converter) AppToAPIAppSensitive(ctx context.Context, a *gtsmodel.Application) (*apimodel.Application, error) {
|
|
return &apimodel.Application{
|
|
ID: a.ID,
|
|
Name: a.Name,
|
|
Website: a.Website,
|
|
RedirectURI: a.RedirectURI,
|
|
ClientID: a.ClientID,
|
|
ClientSecret: a.ClientSecret,
|
|
}, nil
|
|
}
|
|
|
|
// AppToAPIAppPublic takes a db model application as a param, and returns a populated apitype application, or an error
|
|
// if something goes wrong. The returned application should be ready to serialize on an API level, and has sensitive
|
|
// fields sanitized so that it can be served to non-authorized accounts without revealing any private information.
|
|
func (c *Converter) AppToAPIAppPublic(ctx context.Context, a *gtsmodel.Application) (*apimodel.Application, error) {
|
|
return &apimodel.Application{
|
|
Name: a.Name,
|
|
Website: a.Website,
|
|
}, nil
|
|
}
|
|
|
|
// AttachmentToAPIAttachment converts a gts model media attacahment into its api representation for serialization on the API.
|
|
func (c *Converter) AttachmentToAPIAttachment(ctx context.Context, media *gtsmodel.MediaAttachment) (apimodel.Attachment, error) {
|
|
var api apimodel.Attachment
|
|
api.Type = media.Type.String()
|
|
api.ID = media.ID
|
|
|
|
// Only add file details if
|
|
// we have stored locally.
|
|
if media.File.Path != "" {
|
|
api.Meta = new(apimodel.MediaMeta)
|
|
api.Meta.Original = apimodel.MediaDimensions{
|
|
Width: media.FileMeta.Original.Width,
|
|
Height: media.FileMeta.Original.Height,
|
|
Aspect: media.FileMeta.Original.Aspect,
|
|
Size: toAPISize(media.FileMeta.Original.Width, media.FileMeta.Original.Height),
|
|
FrameRate: toAPIFrameRate(media.FileMeta.Original.Framerate),
|
|
Duration: util.PtrOrZero(media.FileMeta.Original.Duration),
|
|
Bitrate: int(util.PtrOrZero(media.FileMeta.Original.Bitrate)),
|
|
}
|
|
|
|
// Copy over local file URL.
|
|
api.URL = util.Ptr(media.URL)
|
|
api.TextURL = util.Ptr(media.URL)
|
|
|
|
// Set file focus details.
|
|
// (this doesn't make much sense if media
|
|
// has no image, but the API doesn't yet
|
|
// distinguish between zero values vs. none).
|
|
api.Meta.Focus = new(apimodel.MediaFocus)
|
|
api.Meta.Focus.X = media.FileMeta.Focus.X
|
|
api.Meta.Focus.Y = media.FileMeta.Focus.Y
|
|
|
|
// Only add thumbnail details if
|
|
// we have thumbnail stored locally.
|
|
if media.Thumbnail.Path != "" {
|
|
api.Meta.Small = apimodel.MediaDimensions{
|
|
Width: media.FileMeta.Small.Width,
|
|
Height: media.FileMeta.Small.Height,
|
|
Aspect: media.FileMeta.Small.Aspect,
|
|
Size: toAPISize(media.FileMeta.Small.Width, media.FileMeta.Small.Height),
|
|
}
|
|
|
|
// Copy over local thumbnail file URL.
|
|
api.PreviewURL = util.Ptr(media.Thumbnail.URL)
|
|
}
|
|
}
|
|
|
|
// Set remaining API attachment fields.
|
|
api.Blurhash = util.PtrIf(media.Blurhash)
|
|
api.RemoteURL = util.PtrIf(media.RemoteURL)
|
|
api.PreviewRemoteURL = util.PtrIf(media.Thumbnail.RemoteURL)
|
|
api.Description = util.PtrIf(media.Description)
|
|
|
|
return api, nil
|
|
}
|
|
|
|
// MentionToAPIMention converts a gts model mention into its api (frontend) representation for serialization on the API.
|
|
func (c *Converter) MentionToAPIMention(ctx context.Context, m *gtsmodel.Mention) (apimodel.Mention, error) {
|
|
if m.TargetAccount == nil {
|
|
targetAccount, err := c.state.DB.GetAccountByID(ctx, m.TargetAccountID)
|
|
if err != nil {
|
|
return apimodel.Mention{}, err
|
|
}
|
|
m.TargetAccount = targetAccount
|
|
}
|
|
|
|
var acct string
|
|
if m.TargetAccount.IsLocal() {
|
|
acct = m.TargetAccount.Username
|
|
} else {
|
|
// Domain may be in Punycode,
|
|
// de-punify it just in case.
|
|
d, err := util.DePunify(m.TargetAccount.Domain)
|
|
if err != nil {
|
|
err = fmt.Errorf("MentionToAPIMention: error de-punifying domain %s for account id %s: %w", m.TargetAccount.Domain, m.TargetAccountID, err)
|
|
return apimodel.Mention{}, err
|
|
}
|
|
|
|
acct = m.TargetAccount.Username + "@" + d
|
|
}
|
|
|
|
return apimodel.Mention{
|
|
ID: m.TargetAccount.ID,
|
|
Username: m.TargetAccount.Username,
|
|
URL: m.TargetAccount.URL,
|
|
Acct: acct,
|
|
}, nil
|
|
}
|
|
|
|
// EmojiToAPIEmoji converts a gts model emoji into its api (frontend) representation for serialization on the API.
|
|
func (c *Converter) EmojiToAPIEmoji(ctx context.Context, e *gtsmodel.Emoji) (apimodel.Emoji, error) {
|
|
var category string
|
|
|
|
if e.CategoryID != "" {
|
|
if e.Category == nil {
|
|
var err error
|
|
e.Category, err = c.state.DB.GetEmojiCategory(ctx, e.CategoryID)
|
|
if err != nil {
|
|
return apimodel.Emoji{}, err
|
|
}
|
|
}
|
|
category = e.Category.Name
|
|
}
|
|
|
|
return apimodel.Emoji{
|
|
Shortcode: e.Shortcode,
|
|
URL: e.ImageURL,
|
|
StaticURL: e.ImageStaticURL,
|
|
VisibleInPicker: *e.VisibleInPicker,
|
|
Category: category,
|
|
}, nil
|
|
}
|
|
|
|
// EmojiToAdminAPIEmoji converts a gts model emoji into an API representation with extra admin information.
|
|
func (c *Converter) EmojiToAdminAPIEmoji(ctx context.Context, e *gtsmodel.Emoji) (*apimodel.AdminEmoji, error) {
|
|
emoji, err := c.EmojiToAPIEmoji(ctx, e)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !e.IsLocal() {
|
|
// Domain may be in Punycode,
|
|
// de-punify it just in case.
|
|
var err error
|
|
e.Domain, err = util.DePunify(e.Domain)
|
|
if err != nil {
|
|
err = fmt.Errorf("EmojiToAdminAPIEmoji: error de-punifying domain %s for emoji id %s: %w", e.Domain, e.ID, err)
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
return &apimodel.AdminEmoji{
|
|
Emoji: emoji,
|
|
ID: e.ID,
|
|
Disabled: *e.Disabled,
|
|
Domain: e.Domain,
|
|
UpdatedAt: util.FormatISO8601(e.UpdatedAt),
|
|
TotalFileSize: e.ImageFileSize + e.ImageStaticFileSize,
|
|
ContentType: e.ImageContentType,
|
|
URI: e.URI,
|
|
}, nil
|
|
}
|
|
|
|
// EmojiCategoryToAPIEmojiCategory converts a gts model emoji category into its api (frontend) representation.
|
|
func (c *Converter) EmojiCategoryToAPIEmojiCategory(ctx context.Context, category *gtsmodel.EmojiCategory) (*apimodel.EmojiCategory, error) {
|
|
return &apimodel.EmojiCategory{
|
|
ID: category.ID,
|
|
Name: category.Name,
|
|
}, nil
|
|
}
|
|
|
|
// TagToAPITag converts a gts model tag into its api (frontend) representation for serialization on the API.
|
|
// If stubHistory is set to 'true', then the 'history' field of the tag will be populated with a pointer to an empty slice, for API compatibility reasons.
|
|
// following is an optional flag marking whether the currently authenticated user (if there is one) is following the tag.
|
|
func (c *Converter) TagToAPITag(ctx context.Context, t *gtsmodel.Tag, stubHistory bool, following *bool) (apimodel.Tag, error) {
|
|
return apimodel.Tag{
|
|
Name: strings.ToLower(t.Name),
|
|
URL: uris.URIForTag(t.Name),
|
|
History: func() *[]any {
|
|
if !stubHistory {
|
|
return nil
|
|
}
|
|
|
|
h := make([]any, 0)
|
|
return &h
|
|
}(),
|
|
Following: following,
|
|
}, nil
|
|
}
|
|
|
|
// StatusToAPIStatus converts a gts model
|
|
// status into its api (frontend) representation
|
|
// for serialization on the API.
|
|
//
|
|
// Requesting account can be nil.
|
|
//
|
|
// filterContext can be the empty string
|
|
// if these statuses are not being filtered.
|
|
//
|
|
// If there is a matching "hide" filter, the returned
|
|
// status will be nil with a ErrHideStatus error; callers
|
|
// need to handle that case by excluding it from results.
|
|
func (c *Converter) StatusToAPIStatus(
|
|
ctx context.Context,
|
|
status *gtsmodel.Status,
|
|
requestingAccount *gtsmodel.Account,
|
|
filterContext statusfilter.FilterContext,
|
|
filters []*gtsmodel.Filter,
|
|
mutes *usermute.CompiledUserMuteList,
|
|
) (*apimodel.Status, error) {
|
|
return c.statusToAPIStatus(
|
|
ctx,
|
|
status,
|
|
requestingAccount,
|
|
filterContext,
|
|
filters,
|
|
mutes,
|
|
true,
|
|
true,
|
|
)
|
|
}
|
|
|
|
// statusToAPIStatus is the package-internal implementation
|
|
// of StatusToAPIStatus that lets the caller customize whether
|
|
// to placehold unknown attachment types, and/or add a note
|
|
// about the status being pending and requiring approval.
|
|
func (c *Converter) statusToAPIStatus(
|
|
ctx context.Context,
|
|
status *gtsmodel.Status,
|
|
requestingAccount *gtsmodel.Account,
|
|
filterContext statusfilter.FilterContext,
|
|
filters []*gtsmodel.Filter,
|
|
mutes *usermute.CompiledUserMuteList,
|
|
placeholdAttachments bool,
|
|
addPendingNote bool,
|
|
) (*apimodel.Status, error) {
|
|
apiStatus, err := c.statusToFrontend(
|
|
ctx,
|
|
status,
|
|
requestingAccount, // Can be nil.
|
|
filterContext, // Can be empty.
|
|
filters,
|
|
mutes,
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Convert author to API model.
|
|
acct, err := c.AccountToAPIAccountPublic(ctx, status.Account)
|
|
if err != nil {
|
|
return nil, gtserror.Newf("error converting status acct: %w", err)
|
|
}
|
|
apiStatus.Account = acct
|
|
|
|
// Convert author of boosted
|
|
// status (if set) to API model.
|
|
if apiStatus.Reblog != nil {
|
|
boostAcct, err := c.AccountToAPIAccountPublic(ctx, status.BoostOfAccount)
|
|
if err != nil {
|
|
return nil, gtserror.Newf("error converting boost acct: %w", err)
|
|
}
|
|
apiStatus.Reblog.Account = boostAcct
|
|
}
|
|
|
|
if placeholdAttachments {
|
|
// Normalize status for API by pruning attachments
|
|
// that were not able to be locally stored, and replacing
|
|
// them with a helpful message + links to remote.
|
|
var attachNote string
|
|
attachNote, apiStatus.MediaAttachments = placeholderAttachments(apiStatus.MediaAttachments)
|
|
apiStatus.Content += attachNote
|
|
|
|
// Do the same for the reblogged status.
|
|
if apiStatus.Reblog != nil {
|
|
attachNote, apiStatus.Reblog.MediaAttachments = placeholderAttachments(apiStatus.Reblog.MediaAttachments)
|
|
apiStatus.Reblog.Content += attachNote
|
|
}
|
|
}
|
|
|
|
if addPendingNote {
|
|
// If this status is pending approval and
|
|
// replies to the requester, add a note
|
|
// about how to approve or reject the reply.
|
|
pendingApproval := util.PtrOrValue(status.PendingApproval, false)
|
|
if pendingApproval &&
|
|
requestingAccount != nil &&
|
|
requestingAccount.ID == status.InReplyToAccountID {
|
|
pendingNote, err := c.pendingReplyNote(ctx, status)
|
|
if err != nil {
|
|
return nil, gtserror.Newf("error deriving 'pending reply' note: %w", err)
|
|
}
|
|
|
|
apiStatus.Content += pendingNote
|
|
}
|
|
}
|
|
|
|
return apiStatus, nil
|
|
}
|
|
|
|
// statusToAPIFilterResults applies filters and mutes to a status and returns an API filter result object.
|
|
// The result may be nil if no filters matched.
|
|
// If the status should not be returned at all, it returns the ErrHideStatus error.
|
|
func (c *Converter) statusToAPIFilterResults(
|
|
ctx context.Context,
|
|
s *gtsmodel.Status,
|
|
requestingAccount *gtsmodel.Account,
|
|
filterContext statusfilter.FilterContext,
|
|
filters []*gtsmodel.Filter,
|
|
mutes *usermute.CompiledUserMuteList,
|
|
) ([]apimodel.FilterResult, error) {
|
|
// If there are no filters or mutes, we're done.
|
|
// We never hide statuses authored by the requesting account,
|
|
// since not being able to see your own posts is confusing.
|
|
if filterContext == "" || (len(filters) == 0 && mutes.Len() == 0) || s.AccountID == requestingAccount.ID {
|
|
return nil, nil
|
|
}
|
|
|
|
// Both mutes and filters can expire.
|
|
now := time.Now()
|
|
|
|
// If the requesting account mutes the account that created this status, hide the status.
|
|
if mutes.Matches(s.AccountID, filterContext, now) {
|
|
return nil, statusfilter.ErrHideStatus
|
|
}
|
|
|
|
// If this status is part of a multi-account discussion,
|
|
// and all of the accounts replied to or mentioned are invisible to the requesting account
|
|
// (due to blocks, domain blocks, moderation, etc.),
|
|
// or are muted, hide the status.
|
|
// First, collect the accounts we have to check.
|
|
otherAccounts := make([]*gtsmodel.Account, 0, 1+len(s.Mentions))
|
|
if s.InReplyToAccount != nil {
|
|
otherAccounts = append(otherAccounts, s.InReplyToAccount)
|
|
}
|
|
for _, mention := range s.Mentions {
|
|
otherAccounts = append(otherAccounts, mention.TargetAccount)
|
|
}
|
|
|
|
// If there are no other accounts, skip this check.
|
|
if len(otherAccounts) > 0 {
|
|
// Start by assuming that they're all invisible or muted.
|
|
allOtherAccountsInvisibleOrMuted := true
|
|
|
|
for _, account := range otherAccounts {
|
|
// Is this account visible?
|
|
visible, err := c.visFilter.AccountVisible(ctx, requestingAccount, account)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if !visible {
|
|
// It's invisible. Check the next account.
|
|
continue
|
|
}
|
|
|
|
// If visible, is it muted?
|
|
if mutes.Matches(account.ID, filterContext, now) {
|
|
// It's muted. Check the next account.
|
|
continue
|
|
}
|
|
|
|
// If we get here, the account is visible and not muted.
|
|
// We should show this status, and don't have to check any more accounts.
|
|
allOtherAccountsInvisibleOrMuted = false
|
|
break
|
|
}
|
|
|
|
// If we didn't find any visible non-muted accounts, hide the status.
|
|
if allOtherAccountsInvisibleOrMuted {
|
|
return nil, statusfilter.ErrHideStatus
|
|
}
|
|
}
|
|
|
|
// At this point, the status isn't muted, but might still be filtered.
|
|
if len(filters) == 0 {
|
|
// If it can't be filtered because there are no filters, we're done.
|
|
return nil, nil
|
|
}
|
|
|
|
// Key this status based on ID + last updated time,
|
|
// to ensure we always filter on latest version.
|
|
statusKey := s.ID + strconv.FormatInt(s.UpdatedAt.Unix(), 10)
|
|
|
|
// Check if we have filterable fields cached for this status.
|
|
cache := c.state.Caches.StatusesFilterableFields
|
|
fields, stored := cache.Get(statusKey)
|
|
if !stored {
|
|
// We don't have filterable fields
|
|
// cached, calculate + cache now.
|
|
fields = filterableFields(s)
|
|
cache.Set(statusKey, fields)
|
|
}
|
|
|
|
// Record all matching warn filters and the reasons they matched.
|
|
filterResults := make([]apimodel.FilterResult, 0, len(filters))
|
|
for _, filter := range filters {
|
|
if !filterAppliesInContext(filter, filterContext) {
|
|
// Filter doesn't apply
|
|
// to this context.
|
|
continue
|
|
}
|
|
|
|
if filter.Expired(now) {
|
|
// Filter doesn't
|
|
// apply anymore.
|
|
continue
|
|
}
|
|
|
|
// Assemble matching keywords (if any) from this filter.
|
|
keywordMatches := make([]string, 0, len(filter.Keywords))
|
|
for _, keyword := range filter.Keywords {
|
|
// Check if at least one filterable field
|
|
// in the status matches on this filter.
|
|
if slices.ContainsFunc(
|
|
fields,
|
|
func(field string) bool {
|
|
return keyword.Regexp.MatchString(field)
|
|
},
|
|
) {
|
|
// At least one field matched on this filter.
|
|
keywordMatches = append(keywordMatches, keyword.Keyword)
|
|
}
|
|
}
|
|
|
|
// A status has only one ID. Not clear why this is a list in the Mastodon API.
|
|
statusMatches := make([]string, 0, 1)
|
|
for _, filterStatus := range filter.Statuses {
|
|
if s.ID == filterStatus.StatusID {
|
|
statusMatches = append(statusMatches, filterStatus.StatusID)
|
|
break
|
|
}
|
|
}
|
|
|
|
if len(keywordMatches) > 0 || len(statusMatches) > 0 {
|
|
switch filter.Action {
|
|
case gtsmodel.FilterActionWarn:
|
|
// Record what matched.
|
|
apiFilter, err := c.FilterToAPIFilterV2(ctx, filter)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
filterResults = append(filterResults, apimodel.FilterResult{
|
|
Filter: *apiFilter,
|
|
KeywordMatches: keywordMatches,
|
|
StatusMatches: statusMatches,
|
|
})
|
|
|
|
case gtsmodel.FilterActionHide:
|
|
// Don't show this status. Immediate return.
|
|
return nil, statusfilter.ErrHideStatus
|
|
}
|
|
}
|
|
}
|
|
|
|
return filterResults, nil
|
|
}
|
|
|
|
// filterAppliesInContext returns whether a given filter applies in a given context.
|
|
func filterAppliesInContext(filter *gtsmodel.Filter, filterContext statusfilter.FilterContext) bool {
|
|
switch filterContext {
|
|
case statusfilter.FilterContextHome:
|
|
return util.PtrOrValue(filter.ContextHome, false)
|
|
case statusfilter.FilterContextNotifications:
|
|
return util.PtrOrValue(filter.ContextNotifications, false)
|
|
case statusfilter.FilterContextPublic:
|
|
return util.PtrOrValue(filter.ContextPublic, false)
|
|
case statusfilter.FilterContextThread:
|
|
return util.PtrOrValue(filter.ContextThread, false)
|
|
case statusfilter.FilterContextAccount:
|
|
return util.PtrOrValue(filter.ContextAccount, false)
|
|
}
|
|
return false
|
|
}
|
|
|
|
// StatusToWebStatus converts a gts model status into an
|
|
// api representation suitable for serving into a web template.
|
|
//
|
|
// Requesting account can be nil.
|
|
func (c *Converter) StatusToWebStatus(
|
|
ctx context.Context,
|
|
s *gtsmodel.Status,
|
|
) (*apimodel.WebStatus, error) {
|
|
apiStatus, err := c.statusToFrontend(ctx, s,
|
|
nil, // No authed requester.
|
|
statusfilter.FilterContextNone, // No filters.
|
|
nil, // No filters.
|
|
nil, // No mutes.
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Convert status author to web model.
|
|
acct, err := c.AccountToWebAccount(ctx, s.Account)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
webStatus := &apimodel.WebStatus{
|
|
Status: apiStatus,
|
|
Account: acct,
|
|
}
|
|
|
|
// Whack a newline before and after each "pre" to make it easier to outdent it.
|
|
webStatus.Content = strings.ReplaceAll(webStatus.Content, "<pre>", "\n<pre>")
|
|
webStatus.Content = strings.ReplaceAll(webStatus.Content, "</pre>", "</pre>\n")
|
|
|
|
// Add additional information for template.
|
|
// Assume empty langs, hope for not empty language.
|
|
webStatus.LanguageTag = new(language.Language)
|
|
if lang := webStatus.Language; lang != nil {
|
|
langTag, err := language.Parse(*lang)
|
|
if err != nil {
|
|
log.Warnf(
|
|
ctx,
|
|
"error parsing %s as language tag: %v",
|
|
*lang, err,
|
|
)
|
|
} else {
|
|
webStatus.LanguageTag = langTag
|
|
}
|
|
}
|
|
|
|
if poll := webStatus.Poll; poll != nil {
|
|
// Calculate vote share of each poll option and
|
|
// format them for easier template consumption.
|
|
totalVotes := poll.VotesCount
|
|
|
|
PollOptions := make([]apimodel.WebPollOption, len(poll.Options))
|
|
for i, option := range poll.Options {
|
|
var voteShare float32
|
|
|
|
if totalVotes != 0 && option.VotesCount != nil {
|
|
voteShare = float32(*option.VotesCount) / float32(totalVotes) * 100
|
|
}
|
|
|
|
// Format to two decimal points and ditch any
|
|
// trailing zeroes.
|
|
//
|
|
// We want to be precise enough that eg., "1.54%"
|
|
// is distinct from "1.68%" in polls with loads
|
|
// of votes.
|
|
//
|
|
// However, if we've got eg., a two-option poll
|
|
// in which each option has half the votes, then
|
|
// "50%" looks better than "50.00%".
|
|
//
|
|
// By the same token, it's pointless to show
|
|
// "0.00%" or "100.00%".
|
|
voteShareStr := fmt.Sprintf("%.2f", voteShare)
|
|
voteShareStr = strings.TrimSuffix(voteShareStr, ".00")
|
|
|
|
webPollOption := apimodel.WebPollOption{
|
|
PollOption: option,
|
|
PollID: poll.ID,
|
|
Emojis: webStatus.Emojis,
|
|
LanguageTag: webStatus.LanguageTag,
|
|
VoteShare: voteShare,
|
|
VoteShareStr: voteShareStr,
|
|
}
|
|
PollOptions[i] = webPollOption
|
|
}
|
|
|
|
webStatus.PollOptions = PollOptions
|
|
}
|
|
|
|
// Mark local.
|
|
webStatus.Local = *s.Local
|
|
|
|
// Set additional templating
|
|
// variables on media attachments.
|
|
|
|
// Get gtsmodel attachments
|
|
// into a convenient map.
|
|
ogAttachments := make(
|
|
map[string]*gtsmodel.MediaAttachment,
|
|
len(s.Attachments),
|
|
)
|
|
for _, a := range s.Attachments {
|
|
ogAttachments[a.ID] = a
|
|
}
|
|
|
|
// Convert each API attachment
|
|
// into a web attachment.
|
|
webStatus.MediaAttachments = make(
|
|
[]*apimodel.WebAttachment,
|
|
len(apiStatus.MediaAttachments),
|
|
)
|
|
for i, apiAttachment := range apiStatus.MediaAttachments {
|
|
ogAttachment := ogAttachments[apiAttachment.ID]
|
|
webStatus.MediaAttachments[i] = &apimodel.WebAttachment{
|
|
Attachment: apiAttachment,
|
|
Sensitive: apiStatus.Sensitive,
|
|
MIMEType: ogAttachment.File.ContentType,
|
|
PreviewMIMEType: ogAttachment.Thumbnail.ContentType,
|
|
}
|
|
}
|
|
|
|
return webStatus, nil
|
|
}
|
|
|
|
// StatusToAPIStatusSource returns the *apimodel.StatusSource of the given status.
|
|
// Callers should check beforehand whether a requester has permission to view the
|
|
// source of the status, and ensure they're passing only a local status into this function.
|
|
func (c *Converter) StatusToAPIStatusSource(ctx context.Context, s *gtsmodel.Status) (*apimodel.StatusSource, error) {
|
|
// TODO: remove this when edit support is added.
|
|
text := "**STATUS EDITS ARE NOT CURRENTLY SUPPORTED IN GOTOSOCIAL (coming in 2024)**\n" +
|
|
"You can review the original text of your status below, but you will not be able to submit this edit.\n\n---\n\n" + s.Text
|
|
|
|
return &apimodel.StatusSource{
|
|
ID: s.ID,
|
|
Text: text,
|
|
SpoilerText: s.ContentWarning,
|
|
}, nil
|
|
}
|
|
|
|
// statusToFrontend is a package internal function for
|
|
// parsing a status into its initial frontend representation.
|
|
//
|
|
// Requesting account can be nil.
|
|
//
|
|
// This function also doesn't handle converting the
|
|
// account to api/web model -- the caller must do that.
|
|
func (c *Converter) statusToFrontend(
|
|
ctx context.Context,
|
|
status *gtsmodel.Status,
|
|
requestingAccount *gtsmodel.Account,
|
|
filterContext statusfilter.FilterContext,
|
|
filters []*gtsmodel.Filter,
|
|
mutes *usermute.CompiledUserMuteList,
|
|
) (
|
|
*apimodel.Status,
|
|
error,
|
|
) {
|
|
apiStatus, err := c.baseStatusToFrontend(ctx,
|
|
status,
|
|
requestingAccount,
|
|
filterContext,
|
|
filters,
|
|
mutes,
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if status.BoostOf != nil {
|
|
reblog, err := c.baseStatusToFrontend(ctx,
|
|
status.BoostOf,
|
|
requestingAccount,
|
|
filterContext,
|
|
filters,
|
|
mutes,
|
|
)
|
|
if errors.Is(err, statusfilter.ErrHideStatus) {
|
|
// If we'd hide the original status, hide the boost.
|
|
return nil, err
|
|
} else if err != nil {
|
|
return nil, gtserror.Newf("error converting boosted status: %w", err)
|
|
}
|
|
|
|
// Set boosted status and set interactions and filter results from original.
|
|
apiStatus.Reblog = &apimodel.StatusReblogged{reblog}
|
|
apiStatus.Favourited = apiStatus.Reblog.Favourited
|
|
apiStatus.Bookmarked = apiStatus.Reblog.Bookmarked
|
|
apiStatus.Muted = apiStatus.Reblog.Muted
|
|
apiStatus.Reblogged = apiStatus.Reblog.Reblogged
|
|
apiStatus.Pinned = apiStatus.Reblog.Pinned
|
|
apiStatus.Filtered = apiStatus.Reblog.Filtered
|
|
}
|
|
|
|
return apiStatus, nil
|
|
}
|
|
|
|
// baseStatusToFrontend performs the main logic
|
|
// of statusToFrontend() without handling of boost
|
|
// logic, to prevent *possible* recursion issues.
|
|
//
|
|
// This function also doesn't handle converting the
|
|
// account to api/web model -- the caller must do that.
|
|
func (c *Converter) baseStatusToFrontend(
|
|
ctx context.Context,
|
|
s *gtsmodel.Status,
|
|
requestingAccount *gtsmodel.Account,
|
|
filterContext statusfilter.FilterContext,
|
|
filters []*gtsmodel.Filter,
|
|
mutes *usermute.CompiledUserMuteList,
|
|
) (
|
|
*apimodel.Status,
|
|
error,
|
|
) {
|
|
// Try to populate status struct pointer fields.
|
|
// We can continue in many cases of partial failure,
|
|
// but there are some fields we actually need.
|
|
if err := c.state.DB.PopulateStatus(ctx, s); err != nil {
|
|
switch {
|
|
case s.Account == nil:
|
|
return nil, gtserror.Newf("error(s) populating status, required account not set: %w", err)
|
|
|
|
case s.BoostOfID != "" && s.BoostOf == nil:
|
|
return nil, gtserror.Newf("error(s) populating status, required boost not set: %w", err)
|
|
|
|
default:
|
|
log.Errorf(ctx, "error(s) populating status, will continue: %v", err)
|
|
}
|
|
}
|
|
|
|
repliesCount, err := c.state.DB.CountStatusReplies(ctx, s.ID)
|
|
if err != nil {
|
|
return nil, gtserror.Newf("error counting replies: %w", err)
|
|
}
|
|
|
|
reblogsCount, err := c.state.DB.CountStatusBoosts(ctx, s.ID)
|
|
if err != nil {
|
|
return nil, gtserror.Newf("error counting reblogs: %w", err)
|
|
}
|
|
|
|
favesCount, err := c.state.DB.CountStatusFaves(ctx, s.ID)
|
|
if err != nil {
|
|
return nil, gtserror.Newf("error counting faves: %w", err)
|
|
}
|
|
|
|
apiAttachments, err := c.convertAttachmentsToAPIAttachments(ctx, s.Attachments, s.AttachmentIDs)
|
|
if err != nil {
|
|
log.Errorf(ctx, "error converting status attachments: %v", err)
|
|
}
|
|
|
|
apiMentions, err := c.convertMentionsToAPIMentions(ctx, s.Mentions, s.MentionIDs)
|
|
if err != nil {
|
|
log.Errorf(ctx, "error converting status mentions: %v", err)
|
|
}
|
|
|
|
apiTags, err := c.convertTagsToAPITags(ctx, s.Tags, s.TagIDs)
|
|
if err != nil {
|
|
log.Errorf(ctx, "error converting status tags: %v", err)
|
|
}
|
|
|
|
apiEmojis, err := c.convertEmojisToAPIEmojis(ctx, s.Emojis, s.EmojiIDs)
|
|
if err != nil {
|
|
log.Errorf(ctx, "error converting status emojis: %v", err)
|
|
}
|
|
|
|
// Take status's interaction policy, or
|
|
// fall back to default for its visibility.
|
|
var p *gtsmodel.InteractionPolicy
|
|
if s.InteractionPolicy != nil {
|
|
p = s.InteractionPolicy
|
|
} else {
|
|
p = gtsmodel.DefaultInteractionPolicyFor(s.Visibility)
|
|
}
|
|
|
|
apiInteractionPolicy, err := c.InteractionPolicyToAPIInteractionPolicy(ctx, p, s, requestingAccount)
|
|
if err != nil {
|
|
return nil, gtserror.Newf("error converting interaction policy: %w", err)
|
|
}
|
|
|
|
apiStatus := &apimodel.Status{
|
|
ID: s.ID,
|
|
CreatedAt: util.FormatISO8601(s.CreatedAt),
|
|
InReplyToID: nil, // Set below.
|
|
InReplyToAccountID: nil, // Set below.
|
|
Sensitive: *s.Sensitive,
|
|
SpoilerText: s.ContentWarning,
|
|
Visibility: c.VisToAPIVis(ctx, s.Visibility),
|
|
LocalOnly: s.IsLocalOnly(),
|
|
Language: nil, // Set below.
|
|
URI: s.URI,
|
|
URL: s.URL,
|
|
RepliesCount: repliesCount,
|
|
ReblogsCount: reblogsCount,
|
|
FavouritesCount: favesCount,
|
|
Content: s.Content,
|
|
Reblog: nil, // Set below.
|
|
Application: nil, // Set below.
|
|
Account: nil, // Caller must do this.
|
|
MediaAttachments: apiAttachments,
|
|
Mentions: apiMentions,
|
|
Tags: apiTags,
|
|
Emojis: apiEmojis,
|
|
Card: nil, // TODO: implement cards
|
|
Text: s.Text,
|
|
InteractionPolicy: *apiInteractionPolicy,
|
|
}
|
|
|
|
// Nullable fields.
|
|
if s.InReplyToID != "" {
|
|
apiStatus.InReplyToID = util.Ptr(s.InReplyToID)
|
|
}
|
|
|
|
if s.InReplyToAccountID != "" {
|
|
apiStatus.InReplyToAccountID = util.Ptr(s.InReplyToAccountID)
|
|
}
|
|
|
|
if s.Language != "" {
|
|
apiStatus.Language = util.Ptr(s.Language)
|
|
}
|
|
|
|
if app := s.CreatedWithApplication; app != nil {
|
|
apiStatus.Application, err = c.AppToAPIAppPublic(ctx, app)
|
|
if err != nil {
|
|
return nil, gtserror.Newf(
|
|
"error converting application %s: %w",
|
|
s.CreatedWithApplicationID, err,
|
|
)
|
|
}
|
|
}
|
|
|
|
if s.Poll != nil {
|
|
// Set originating
|
|
// status on the poll.
|
|
poll := s.Poll
|
|
poll.Status = s
|
|
|
|
apiStatus.Poll, err = c.PollToAPIPoll(ctx, requestingAccount, poll)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("error converting poll: %w", err)
|
|
}
|
|
}
|
|
|
|
// Status interactions.
|
|
//
|
|
if s.BoostOf != nil { //nolint
|
|
// populated *outside* this
|
|
// function to prevent recursion.
|
|
} else {
|
|
interacts, err := c.interactionsWithStatusForAccount(ctx, s, requestingAccount)
|
|
if err != nil {
|
|
log.Errorf(ctx,
|
|
"error getting interactions for status %s for account %s: %v",
|
|
s.ID, requestingAccount.ID, err,
|
|
)
|
|
|
|
// Ensure non-nil object.
|
|
interacts = new(statusInteractions)
|
|
}
|
|
apiStatus.Favourited = interacts.Favourited
|
|
apiStatus.Bookmarked = interacts.Bookmarked
|
|
apiStatus.Muted = interacts.Muted
|
|
apiStatus.Reblogged = interacts.Reblogged
|
|
apiStatus.Pinned = interacts.Pinned
|
|
}
|
|
|
|
// If web URL is empty for whatever
|
|
// reason, provide AP URI as fallback.
|
|
if s.URL == "" {
|
|
s.URL = s.URI
|
|
}
|
|
|
|
// Apply filters.
|
|
filterResults, err := c.statusToAPIFilterResults(ctx, s, requestingAccount, filterContext, filters, mutes)
|
|
if err != nil {
|
|
if errors.Is(err, statusfilter.ErrHideStatus) {
|
|
return nil, err
|
|
}
|
|
return nil, fmt.Errorf("error applying filters: %w", err)
|
|
}
|
|
|
|
apiStatus.Filtered = filterResults
|
|
|
|
return apiStatus, nil
|
|
}
|
|
|
|
// VisToAPIVis converts a gts visibility into its api equivalent
|
|
func (c *Converter) VisToAPIVis(ctx context.Context, m gtsmodel.Visibility) apimodel.Visibility {
|
|
switch m {
|
|
case gtsmodel.VisibilityPublic:
|
|
return apimodel.VisibilityPublic
|
|
case gtsmodel.VisibilityUnlocked:
|
|
return apimodel.VisibilityUnlisted
|
|
case gtsmodel.VisibilityFollowersOnly, gtsmodel.VisibilityMutualsOnly:
|
|
return apimodel.VisibilityPrivate
|
|
case gtsmodel.VisibilityDirect:
|
|
return apimodel.VisibilityDirect
|
|
}
|
|
return ""
|
|
}
|
|
|
|
// InstanceRuleToAdminAPIRule converts a local instance rule into its api equivalent for serving at /api/v1/admin/instance/rules/:id
|
|
func (c *Converter) InstanceRuleToAPIRule(r gtsmodel.Rule) apimodel.InstanceRule {
|
|
return apimodel.InstanceRule{
|
|
ID: r.ID,
|
|
Text: r.Text,
|
|
}
|
|
}
|
|
|
|
// InstanceRulesToAPIRules converts all local instance rules into their api equivalent for serving at /api/v1/instance/rules
|
|
func (c *Converter) InstanceRulesToAPIRules(r []gtsmodel.Rule) []apimodel.InstanceRule {
|
|
rules := make([]apimodel.InstanceRule, len(r))
|
|
|
|
for i, v := range r {
|
|
rules[i] = c.InstanceRuleToAPIRule(v)
|
|
}
|
|
|
|
return rules
|
|
}
|
|
|
|
// InstanceRuleToAdminAPIRule converts a local instance rule into its api equivalent for serving at /api/v1/admin/instance/rules/:id
|
|
func (c *Converter) InstanceRuleToAdminAPIRule(r *gtsmodel.Rule) *apimodel.AdminInstanceRule {
|
|
return &apimodel.AdminInstanceRule{
|
|
ID: r.ID,
|
|
CreatedAt: util.FormatISO8601(r.CreatedAt),
|
|
UpdatedAt: util.FormatISO8601(r.UpdatedAt),
|
|
Text: r.Text,
|
|
}
|
|
}
|
|
|
|
// InstanceToAPIV1Instance converts a gts instance into its api equivalent for serving at /api/v1/instance
|
|
func (c *Converter) InstanceToAPIV1Instance(ctx context.Context, i *gtsmodel.Instance) (*apimodel.InstanceV1, error) {
|
|
instance := &apimodel.InstanceV1{
|
|
URI: i.URI,
|
|
AccountDomain: config.GetAccountDomain(),
|
|
Title: i.Title,
|
|
Description: i.Description,
|
|
DescriptionText: i.DescriptionText,
|
|
ShortDescription: i.ShortDescription,
|
|
ShortDescriptionText: i.ShortDescriptionText,
|
|
Email: i.ContactEmail,
|
|
Version: config.GetSoftwareVersion(),
|
|
Languages: config.GetInstanceLanguages().TagStrs(),
|
|
Registrations: config.GetAccountsRegistrationOpen(),
|
|
ApprovalRequired: true, // approval always required
|
|
InvitesEnabled: false, // todo: not supported yet
|
|
MaxTootChars: uint(config.GetStatusesMaxChars()),
|
|
Rules: c.InstanceRulesToAPIRules(i.Rules),
|
|
Terms: i.Terms,
|
|
TermsRaw: i.TermsText,
|
|
}
|
|
|
|
if config.GetInstanceInjectMastodonVersion() {
|
|
instance.Version = toMastodonVersion(instance.Version)
|
|
}
|
|
|
|
if debug.DEBUG {
|
|
instance.Debug = util.Ptr(true)
|
|
}
|
|
|
|
// configuration
|
|
instance.Configuration.Statuses.MaxCharacters = config.GetStatusesMaxChars()
|
|
instance.Configuration.Statuses.MaxMediaAttachments = config.GetStatusesMediaMaxFiles()
|
|
instance.Configuration.Statuses.CharactersReservedPerURL = instanceStatusesCharactersReservedPerURL
|
|
instance.Configuration.Statuses.SupportedMimeTypes = instanceStatusesSupportedMimeTypes
|
|
instance.Configuration.MediaAttachments.SupportedMimeTypes = media.SupportedMIMETypes
|
|
instance.Configuration.MediaAttachments.ImageSizeLimit = int(config.GetMediaRemoteMaxSize())
|
|
instance.Configuration.MediaAttachments.ImageMatrixLimit = instanceMediaAttachmentsImageMatrixLimit
|
|
instance.Configuration.MediaAttachments.VideoSizeLimit = int(config.GetMediaRemoteMaxSize())
|
|
instance.Configuration.MediaAttachments.VideoFrameRateLimit = instanceMediaAttachmentsVideoFrameRateLimit
|
|
instance.Configuration.MediaAttachments.VideoMatrixLimit = instanceMediaAttachmentsVideoMatrixLimit
|
|
instance.Configuration.Polls.MaxOptions = config.GetStatusesPollMaxOptions()
|
|
instance.Configuration.Polls.MaxCharactersPerOption = config.GetStatusesPollOptionMaxChars()
|
|
instance.Configuration.Polls.MinExpiration = instancePollsMinExpiration
|
|
instance.Configuration.Polls.MaxExpiration = instancePollsMaxExpiration
|
|
instance.Configuration.Accounts.AllowCustomCSS = config.GetAccountsAllowCustomCSS()
|
|
instance.Configuration.Accounts.MaxFeaturedTags = instanceAccountsMaxFeaturedTags
|
|
instance.Configuration.Accounts.MaxProfileFields = instanceAccountsMaxProfileFields
|
|
instance.Configuration.Emojis.EmojiSizeLimit = int(config.GetMediaEmojiLocalMaxSize())
|
|
instance.Configuration.OIDCEnabled = config.GetOIDCEnabled()
|
|
|
|
// URLs
|
|
instance.URLs.StreamingAPI = "wss://" + i.Domain
|
|
|
|
// statistics
|
|
stats := make(map[string]*int, 3)
|
|
userCount, err := c.state.DB.CountInstanceUsers(ctx, i.Domain)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIV1Instance: db error getting counting instance users: %w", err)
|
|
}
|
|
stats["user_count"] = util.Ptr(userCount)
|
|
|
|
statusCount, err := c.state.DB.CountInstanceStatuses(ctx, i.Domain)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIV1Instance: db error getting counting instance statuses: %w", err)
|
|
}
|
|
stats["status_count"] = util.Ptr(statusCount)
|
|
|
|
domainCount, err := c.state.DB.CountInstanceDomains(ctx, i.Domain)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIV1Instance: db error getting counting instance domains: %w", err)
|
|
}
|
|
stats["domain_count"] = util.Ptr(domainCount)
|
|
instance.Stats = stats
|
|
|
|
// thumbnail
|
|
iAccount, err := c.state.DB.GetInstanceAccount(ctx, "")
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIV1Instance: db error getting instance account: %w", err)
|
|
}
|
|
|
|
if iAccount.AvatarMediaAttachmentID != "" {
|
|
if iAccount.AvatarMediaAttachment == nil {
|
|
avi, err := c.state.DB.GetAttachmentByID(ctx, iAccount.AvatarMediaAttachmentID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIInstance: error getting instance avatar attachment with id %s: %w", iAccount.AvatarMediaAttachmentID, err)
|
|
}
|
|
iAccount.AvatarMediaAttachment = avi
|
|
}
|
|
|
|
instance.Thumbnail = iAccount.AvatarMediaAttachment.URL
|
|
instance.ThumbnailType = iAccount.AvatarMediaAttachment.File.ContentType
|
|
instance.ThumbnailStatic = iAccount.AvatarMediaAttachment.Thumbnail.URL
|
|
instance.ThumbnailStaticType = iAccount.AvatarMediaAttachment.Thumbnail.ContentType
|
|
instance.ThumbnailDescription = iAccount.AvatarMediaAttachment.Description
|
|
} else {
|
|
instance.Thumbnail = config.GetProtocol() + "://" + i.Domain + "/assets/logo.webp" // default thumb
|
|
}
|
|
|
|
// contact account
|
|
if i.ContactAccountID != "" {
|
|
if i.ContactAccount == nil {
|
|
contactAccount, err := c.state.DB.GetAccountByID(ctx, i.ContactAccountID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIV1Instance: db error getting instance contact account %s: %w", i.ContactAccountID, err)
|
|
}
|
|
i.ContactAccount = contactAccount
|
|
}
|
|
|
|
account, err := c.AccountToAPIAccountPublic(ctx, i.ContactAccount)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIV1Instance: error converting instance contact account %s: %w", i.ContactAccountID, err)
|
|
}
|
|
instance.ContactAccount = account
|
|
}
|
|
|
|
return instance, nil
|
|
}
|
|
|
|
// InstanceToAPIV2Instance converts a gts instance into its api equivalent for serving at /api/v2/instance
|
|
func (c *Converter) InstanceToAPIV2Instance(ctx context.Context, i *gtsmodel.Instance) (*apimodel.InstanceV2, error) {
|
|
instance := &apimodel.InstanceV2{
|
|
Domain: i.Domain,
|
|
AccountDomain: config.GetAccountDomain(),
|
|
Title: i.Title,
|
|
Version: config.GetSoftwareVersion(),
|
|
SourceURL: instanceSourceURL,
|
|
Description: i.Description,
|
|
DescriptionText: i.DescriptionText,
|
|
Usage: apimodel.InstanceV2Usage{}, // todo: not implemented
|
|
Languages: config.GetInstanceLanguages().TagStrs(),
|
|
Rules: c.InstanceRulesToAPIRules(i.Rules),
|
|
Terms: i.Terms,
|
|
TermsText: i.TermsText,
|
|
}
|
|
|
|
if config.GetInstanceInjectMastodonVersion() {
|
|
instance.Version = toMastodonVersion(instance.Version)
|
|
}
|
|
|
|
if debug.DEBUG {
|
|
instance.Debug = util.Ptr(true)
|
|
}
|
|
|
|
// thumbnail
|
|
thumbnail := apimodel.InstanceV2Thumbnail{}
|
|
|
|
iAccount, err := c.state.DB.GetInstanceAccount(ctx, "")
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIV2Instance: db error getting instance account: %w", err)
|
|
}
|
|
|
|
if iAccount.AvatarMediaAttachmentID != "" {
|
|
if iAccount.AvatarMediaAttachment == nil {
|
|
avi, err := c.state.DB.GetAttachmentByID(ctx, iAccount.AvatarMediaAttachmentID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIV2Instance: error getting instance avatar attachment with id %s: %w", iAccount.AvatarMediaAttachmentID, err)
|
|
}
|
|
iAccount.AvatarMediaAttachment = avi
|
|
}
|
|
|
|
thumbnail.URL = iAccount.AvatarMediaAttachment.URL
|
|
thumbnail.Type = iAccount.AvatarMediaAttachment.File.ContentType
|
|
thumbnail.StaticURL = iAccount.AvatarMediaAttachment.Thumbnail.URL
|
|
thumbnail.StaticType = iAccount.AvatarMediaAttachment.Thumbnail.ContentType
|
|
thumbnail.Description = iAccount.AvatarMediaAttachment.Description
|
|
thumbnail.Blurhash = iAccount.AvatarMediaAttachment.Blurhash
|
|
} else {
|
|
thumbnail.URL = config.GetProtocol() + "://" + i.Domain + "/assets/logo.webp" // default thumb
|
|
}
|
|
|
|
instance.Thumbnail = thumbnail
|
|
|
|
// configuration
|
|
instance.Configuration.URLs.Streaming = "wss://" + i.Domain
|
|
instance.Configuration.Statuses.MaxCharacters = config.GetStatusesMaxChars()
|
|
instance.Configuration.Statuses.MaxMediaAttachments = config.GetStatusesMediaMaxFiles()
|
|
instance.Configuration.Statuses.CharactersReservedPerURL = instanceStatusesCharactersReservedPerURL
|
|
instance.Configuration.Statuses.SupportedMimeTypes = instanceStatusesSupportedMimeTypes
|
|
instance.Configuration.MediaAttachments.SupportedMimeTypes = media.SupportedMIMETypes
|
|
instance.Configuration.MediaAttachments.ImageSizeLimit = int(config.GetMediaRemoteMaxSize())
|
|
instance.Configuration.MediaAttachments.ImageMatrixLimit = instanceMediaAttachmentsImageMatrixLimit
|
|
instance.Configuration.MediaAttachments.VideoSizeLimit = int(config.GetMediaRemoteMaxSize())
|
|
instance.Configuration.MediaAttachments.VideoFrameRateLimit = instanceMediaAttachmentsVideoFrameRateLimit
|
|
instance.Configuration.MediaAttachments.VideoMatrixLimit = instanceMediaAttachmentsVideoMatrixLimit
|
|
instance.Configuration.Polls.MaxOptions = config.GetStatusesPollMaxOptions()
|
|
instance.Configuration.Polls.MaxCharactersPerOption = config.GetStatusesPollOptionMaxChars()
|
|
instance.Configuration.Polls.MinExpiration = instancePollsMinExpiration
|
|
instance.Configuration.Polls.MaxExpiration = instancePollsMaxExpiration
|
|
instance.Configuration.Accounts.AllowCustomCSS = config.GetAccountsAllowCustomCSS()
|
|
instance.Configuration.Accounts.MaxFeaturedTags = instanceAccountsMaxFeaturedTags
|
|
instance.Configuration.Accounts.MaxProfileFields = instanceAccountsMaxProfileFields
|
|
instance.Configuration.Emojis.EmojiSizeLimit = int(config.GetMediaEmojiLocalMaxSize())
|
|
instance.Configuration.OIDCEnabled = config.GetOIDCEnabled()
|
|
|
|
// registrations
|
|
instance.Registrations.Enabled = config.GetAccountsRegistrationOpen()
|
|
instance.Registrations.ApprovalRequired = true // always required
|
|
instance.Registrations.Message = nil // todo: not implemented
|
|
|
|
// contact
|
|
instance.Contact.Email = i.ContactEmail
|
|
if i.ContactAccountID != "" {
|
|
if i.ContactAccount == nil {
|
|
contactAccount, err := c.state.DB.GetAccountByID(ctx, i.ContactAccountID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIV2Instance: db error getting instance contact account %s: %w", i.ContactAccountID, err)
|
|
}
|
|
i.ContactAccount = contactAccount
|
|
}
|
|
|
|
account, err := c.AccountToAPIAccountPublic(ctx, i.ContactAccount)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("InstanceToAPIV2Instance: error converting instance contact account %s: %w", i.ContactAccountID, err)
|
|
}
|
|
instance.Contact.Account = account
|
|
}
|
|
|
|
return instance, nil
|
|
}
|
|
|
|
// RelationshipToAPIRelationship converts a gts relationship into its api equivalent for serving in various places
|
|
func (c *Converter) RelationshipToAPIRelationship(ctx context.Context, r *gtsmodel.Relationship) (*apimodel.Relationship, error) {
|
|
return &apimodel.Relationship{
|
|
ID: r.ID,
|
|
Following: r.Following,
|
|
ShowingReblogs: r.ShowingReblogs,
|
|
Notifying: r.Notifying,
|
|
FollowedBy: r.FollowedBy,
|
|
Blocking: r.Blocking,
|
|
BlockedBy: r.BlockedBy,
|
|
Muting: r.Muting,
|
|
MutingNotifications: r.MutingNotifications,
|
|
Requested: r.Requested,
|
|
RequestedBy: r.RequestedBy,
|
|
DomainBlocking: r.DomainBlocking,
|
|
Endorsed: r.Endorsed,
|
|
Note: r.Note,
|
|
}, nil
|
|
}
|
|
|
|
// NotificationToAPINotification converts a gts notification into a api notification
|
|
func (c *Converter) NotificationToAPINotification(
|
|
ctx context.Context,
|
|
n *gtsmodel.Notification,
|
|
filters []*gtsmodel.Filter,
|
|
mutes *usermute.CompiledUserMuteList,
|
|
) (*apimodel.Notification, error) {
|
|
if n.TargetAccount == nil {
|
|
tAccount, err := c.state.DB.GetAccountByID(ctx, n.TargetAccountID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("NotificationToapi: error getting target account with id %s from the db: %s", n.TargetAccountID, err)
|
|
}
|
|
n.TargetAccount = tAccount
|
|
}
|
|
|
|
if n.OriginAccount == nil {
|
|
ogAccount, err := c.state.DB.GetAccountByID(ctx, n.OriginAccountID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("NotificationToapi: error getting origin account with id %s from the db: %s", n.OriginAccountID, err)
|
|
}
|
|
n.OriginAccount = ogAccount
|
|
}
|
|
|
|
apiAccount, err := c.AccountToAPIAccountPublic(ctx, n.OriginAccount)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("NotificationToapi: error converting account to api: %s", err)
|
|
}
|
|
|
|
var apiStatus *apimodel.Status
|
|
if n.StatusID != "" {
|
|
if n.Status == nil {
|
|
status, err := c.state.DB.GetStatusByID(ctx, n.StatusID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("NotificationToapi: error getting status with id %s from the db: %s", n.StatusID, err)
|
|
}
|
|
n.Status = status
|
|
}
|
|
|
|
if n.Status.Account == nil {
|
|
if n.Status.AccountID == n.TargetAccount.ID {
|
|
n.Status.Account = n.TargetAccount
|
|
} else if n.Status.AccountID == n.OriginAccount.ID {
|
|
n.Status.Account = n.OriginAccount
|
|
}
|
|
}
|
|
|
|
var err error
|
|
apiStatus, err = c.StatusToAPIStatus(ctx, n.Status, n.TargetAccount, statusfilter.FilterContextNotifications, filters, mutes)
|
|
if err != nil {
|
|
if errors.Is(err, statusfilter.ErrHideStatus) {
|
|
return nil, err
|
|
}
|
|
return nil, fmt.Errorf("NotificationToapi: error converting status to api: %s", err)
|
|
}
|
|
}
|
|
|
|
if apiStatus != nil && apiStatus.Reblog != nil {
|
|
// use the actual reblog status for the notifications endpoint
|
|
apiStatus = apiStatus.Reblog.Status
|
|
}
|
|
|
|
return &apimodel.Notification{
|
|
ID: n.ID,
|
|
Type: string(n.NotificationType),
|
|
CreatedAt: util.FormatISO8601(n.CreatedAt),
|
|
Account: apiAccount,
|
|
Status: apiStatus,
|
|
}, nil
|
|
}
|
|
|
|
// ConversationToAPIConversation converts a conversation into its API representation.
|
|
// The conversation status will be filtered using the notification filter context,
|
|
// and may be nil if the status was hidden.
|
|
func (c *Converter) ConversationToAPIConversation(
|
|
ctx context.Context,
|
|
conversation *gtsmodel.Conversation,
|
|
requestingAccount *gtsmodel.Account,
|
|
filters []*gtsmodel.Filter,
|
|
mutes *usermute.CompiledUserMuteList,
|
|
) (*apimodel.Conversation, error) {
|
|
apiConversation := &apimodel.Conversation{
|
|
ID: conversation.ID,
|
|
Unread: !*conversation.Read,
|
|
Accounts: []apimodel.Account{},
|
|
}
|
|
for _, account := range conversation.OtherAccounts {
|
|
var apiAccount *apimodel.Account
|
|
blocked, err := c.state.DB.IsEitherBlocked(ctx, requestingAccount.ID, account.ID)
|
|
if err != nil {
|
|
return nil, gtserror.Newf(
|
|
"DB error checking blocks between accounts %s and %s: %w",
|
|
requestingAccount.ID,
|
|
account.ID,
|
|
err,
|
|
)
|
|
}
|
|
if blocked || account.IsSuspended() {
|
|
apiAccount, err = c.AccountToAPIAccountBlocked(ctx, account)
|
|
} else {
|
|
apiAccount, err = c.AccountToAPIAccountPublic(ctx, account)
|
|
}
|
|
if err != nil {
|
|
return nil, gtserror.Newf(
|
|
"error converting account %s to API representation: %w",
|
|
account.ID,
|
|
err,
|
|
)
|
|
}
|
|
apiConversation.Accounts = append(apiConversation.Accounts, *apiAccount)
|
|
}
|
|
if conversation.LastStatus != nil {
|
|
var err error
|
|
apiConversation.LastStatus, err = c.StatusToAPIStatus(
|
|
ctx,
|
|
conversation.LastStatus,
|
|
requestingAccount,
|
|
statusfilter.FilterContextNotifications,
|
|
filters,
|
|
mutes,
|
|
)
|
|
if err != nil && !errors.Is(err, statusfilter.ErrHideStatus) {
|
|
return nil, gtserror.Newf(
|
|
"error converting status %s to API representation: %w",
|
|
conversation.LastStatus.ID,
|
|
err,
|
|
)
|
|
}
|
|
}
|
|
|
|
return apiConversation, nil
|
|
}
|
|
|
|
// DomainPermToAPIDomainPerm converts a gts model domin block or allow into an api domain permission.
|
|
func (c *Converter) DomainPermToAPIDomainPerm(
|
|
ctx context.Context,
|
|
d gtsmodel.DomainPermission,
|
|
export bool,
|
|
) (*apimodel.DomainPermission, error) {
|
|
// Domain may be in Punycode,
|
|
// de-punify it just in case.
|
|
domain, err := util.DePunify(d.GetDomain())
|
|
if err != nil {
|
|
return nil, gtserror.Newf("error de-punifying domain %s: %w", d.GetDomain(), err)
|
|
}
|
|
|
|
domainPerm := &apimodel.DomainPermission{
|
|
Domain: apimodel.Domain{
|
|
Domain: domain,
|
|
PublicComment: d.GetPublicComment(),
|
|
},
|
|
}
|
|
|
|
// If we're exporting, provide
|
|
// only bare minimum detail.
|
|
if export {
|
|
return domainPerm, nil
|
|
}
|
|
|
|
domainPerm.ID = d.GetID()
|
|
domainPerm.Obfuscate = *d.GetObfuscate()
|
|
domainPerm.PrivateComment = d.GetPrivateComment()
|
|
domainPerm.SubscriptionID = d.GetSubscriptionID()
|
|
domainPerm.CreatedBy = d.GetCreatedByAccountID()
|
|
domainPerm.CreatedAt = util.FormatISO8601(d.GetCreatedAt())
|
|
|
|
return domainPerm, nil
|
|
}
|
|
|
|
// ReportToAPIReport converts a gts model report into an api model report, for serving at /api/v1/reports
|
|
func (c *Converter) ReportToAPIReport(ctx context.Context, r *gtsmodel.Report) (*apimodel.Report, error) {
|
|
report := &apimodel.Report{
|
|
ID: r.ID,
|
|
CreatedAt: util.FormatISO8601(r.CreatedAt),
|
|
ActionTaken: !r.ActionTakenAt.IsZero(),
|
|
Category: "other", // todo: only support default 'other' category right now
|
|
Comment: r.Comment,
|
|
Forwarded: *r.Forwarded,
|
|
StatusIDs: r.StatusIDs,
|
|
RuleIDs: r.RuleIDs,
|
|
}
|
|
|
|
if !r.ActionTakenAt.IsZero() {
|
|
actionTakenAt := util.FormatISO8601(r.ActionTakenAt)
|
|
report.ActionTakenAt = &actionTakenAt
|
|
}
|
|
|
|
if actionComment := r.ActionTaken; actionComment != "" {
|
|
report.ActionTakenComment = &actionComment
|
|
}
|
|
|
|
if r.TargetAccount == nil {
|
|
tAccount, err := c.state.DB.GetAccountByID(ctx, r.TargetAccountID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAPIReport: error getting target account with id %s from the db: %s", r.TargetAccountID, err)
|
|
}
|
|
r.TargetAccount = tAccount
|
|
}
|
|
|
|
apiAccount, err := c.AccountToAPIAccountPublic(ctx, r.TargetAccount)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAPIReport: error converting target account to api: %s", err)
|
|
}
|
|
report.TargetAccount = apiAccount
|
|
|
|
return report, nil
|
|
}
|
|
|
|
// ReportToAdminAPIReport converts a gts model report into an admin view report, for serving at /api/v1/admin/reports
|
|
func (c *Converter) ReportToAdminAPIReport(ctx context.Context, r *gtsmodel.Report, requestingAccount *gtsmodel.Account) (*apimodel.AdminReport, error) {
|
|
var (
|
|
err error
|
|
actionTakenAt *string
|
|
actionTakenComment *string
|
|
actionTakenByAccount *apimodel.AdminAccountInfo
|
|
)
|
|
|
|
if !r.ActionTakenAt.IsZero() {
|
|
ata := util.FormatISO8601(r.ActionTakenAt)
|
|
actionTakenAt = &ata
|
|
}
|
|
|
|
if r.Account == nil {
|
|
r.Account, err = c.state.DB.GetAccountByID(ctx, r.AccountID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAdminAPIReport: error getting account with id %s from the db: %w", r.AccountID, err)
|
|
}
|
|
}
|
|
account, err := c.AccountToAdminAPIAccount(ctx, r.Account)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAdminAPIReport: error converting account with id %s to adminAPIAccount: %w", r.AccountID, err)
|
|
}
|
|
|
|
if r.TargetAccount == nil {
|
|
r.TargetAccount, err = c.state.DB.GetAccountByID(ctx, r.TargetAccountID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAdminAPIReport: error getting target account with id %s from the db: %w", r.TargetAccountID, err)
|
|
}
|
|
}
|
|
targetAccount, err := c.AccountToAdminAPIAccount(ctx, r.TargetAccount)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAdminAPIReport: error converting target account with id %s to adminAPIAccount: %w", r.TargetAccountID, err)
|
|
}
|
|
|
|
if r.ActionTakenByAccountID != "" {
|
|
if r.ActionTakenByAccount == nil {
|
|
r.ActionTakenByAccount, err = c.state.DB.GetAccountByID(ctx, r.ActionTakenByAccountID)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAdminAPIReport: error getting action taken by account with id %s from the db: %w", r.ActionTakenByAccountID, err)
|
|
}
|
|
}
|
|
|
|
actionTakenByAccount, err = c.AccountToAdminAPIAccount(ctx, r.ActionTakenByAccount)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAdminAPIReport: error converting action taken by account with id %s to adminAPIAccount: %w", r.ActionTakenByAccountID, err)
|
|
}
|
|
}
|
|
|
|
statuses := make([]*apimodel.Status, 0, len(r.StatusIDs))
|
|
if len(r.StatusIDs) != 0 && len(r.Statuses) == 0 {
|
|
r.Statuses, err = c.state.DB.GetStatusesByIDs(ctx, r.StatusIDs)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAdminAPIReport: error getting statuses from the db: %w", err)
|
|
}
|
|
}
|
|
for _, s := range r.Statuses {
|
|
status, err := c.statusToAPIStatus(
|
|
ctx,
|
|
s,
|
|
requestingAccount,
|
|
statusfilter.FilterContextNone,
|
|
nil, // No filters.
|
|
nil, // No mutes.
|
|
true, // Placehold unknown attachments.
|
|
|
|
// Don't add note about
|
|
// pending, it's not
|
|
// relevant here.
|
|
false,
|
|
)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAdminAPIReport: error converting status with id %s to api status: %w", s.ID, err)
|
|
}
|
|
statuses = append(statuses, status)
|
|
}
|
|
|
|
rules := make([]*apimodel.InstanceRule, 0, len(r.RuleIDs))
|
|
if len(r.RuleIDs) != 0 && len(r.Rules) == 0 {
|
|
r.Rules, err = c.state.DB.GetRulesByIDs(ctx, r.RuleIDs)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("ReportToAdminAPIReport: error getting rules from the db: %w", err)
|
|
}
|
|
}
|
|
for _, v := range r.Rules {
|
|
rules = append(rules, &apimodel.InstanceRule{
|
|
ID: v.ID,
|
|
Text: v.Text,
|
|
})
|
|
}
|
|
|
|
if ac := r.ActionTaken; ac != "" {
|
|
actionTakenComment = &ac
|
|
}
|
|
|
|
return &apimodel.AdminReport{
|
|
ID: r.ID,
|
|
ActionTaken: !r.ActionTakenAt.IsZero(),
|
|
ActionTakenAt: actionTakenAt,
|
|
Category: "other", // todo: only support default 'other' category right now
|
|
Comment: r.Comment,
|
|
Forwarded: *r.Forwarded,
|
|
CreatedAt: util.FormatISO8601(r.CreatedAt),
|
|
UpdatedAt: util.FormatISO8601(r.UpdatedAt),
|
|
Account: account,
|
|
TargetAccount: targetAccount,
|
|
AssignedAccount: actionTakenByAccount,
|
|
ActionTakenByAccount: actionTakenByAccount,
|
|
ActionTakenComment: actionTakenComment,
|
|
Statuses: statuses,
|
|
Rules: rules,
|
|
}, nil
|
|
}
|
|
|
|
// ListToAPIList converts one gts model list into an api model list, for serving at /api/v1/lists/{id}
|
|
func (c *Converter) ListToAPIList(ctx context.Context, l *gtsmodel.List) (*apimodel.List, error) {
|
|
return &apimodel.List{
|
|
ID: l.ID,
|
|
Title: l.Title,
|
|
RepliesPolicy: string(l.RepliesPolicy),
|
|
Exclusive: *l.Exclusive,
|
|
}, nil
|
|
}
|
|
|
|
// MarkersToAPIMarker converts several gts model markers into an api marker, for serving at /api/v1/markers
|
|
func (c *Converter) MarkersToAPIMarker(ctx context.Context, markers []*gtsmodel.Marker) (*apimodel.Marker, error) {
|
|
apiMarker := &apimodel.Marker{}
|
|
for _, marker := range markers {
|
|
apiTimelineMarker := &apimodel.TimelineMarker{
|
|
LastReadID: marker.LastReadID,
|
|
UpdatedAt: util.FormatISO8601(marker.UpdatedAt),
|
|
Version: marker.Version,
|
|
}
|
|
switch apimodel.MarkerName(marker.Name) {
|
|
case apimodel.MarkerNameHome:
|
|
apiMarker.Home = apiTimelineMarker
|
|
case apimodel.MarkerNameNotifications:
|
|
apiMarker.Notifications = apiTimelineMarker
|
|
default:
|
|
return nil, fmt.Errorf("unknown marker timeline name: %s", marker.Name)
|
|
}
|
|
}
|
|
return apiMarker, nil
|
|
}
|
|
|
|
// PollToAPIPoll converts a database (gtsmodel) Poll into an API model representation appropriate for the given requesting account.
|
|
func (c *Converter) PollToAPIPoll(ctx context.Context, requester *gtsmodel.Account, poll *gtsmodel.Poll) (*apimodel.Poll, error) {
|
|
// Ensure the poll model is fully populated for src status.
|
|
if err := c.state.DB.PopulatePoll(ctx, poll); err != nil {
|
|
return nil, gtserror.Newf("error populating poll: %w", err)
|
|
}
|
|
|
|
var (
|
|
options []apimodel.PollOption
|
|
totalVotes int
|
|
totalVoters *int
|
|
hasVoted *bool
|
|
ownChoices *[]int
|
|
isAuthor bool
|
|
expiresAt *string
|
|
emojis []apimodel.Emoji
|
|
)
|
|
|
|
// Preallocate a slice of frontend model poll choices.
|
|
options = make([]apimodel.PollOption, len(poll.Options))
|
|
|
|
// Add the titles to all of the options.
|
|
for i, title := range poll.Options {
|
|
options[i].Title = title
|
|
}
|
|
|
|
if requester != nil {
|
|
// Get vote by requester in poll (if any).
|
|
vote, err := c.state.DB.GetPollVoteBy(ctx,
|
|
poll.ID,
|
|
requester.ID,
|
|
)
|
|
if err != nil && !errors.Is(err, db.ErrNoEntries) {
|
|
return nil, gtserror.Newf("error getting vote for poll %s: %w", poll.ID, err)
|
|
}
|
|
|
|
if vote != nil {
|
|
// Set choices by requester.
|
|
ownChoices = &vote.Choices
|
|
|
|
// Update default total in the
|
|
// case that counts are hidden
|
|
// (so we just show our own).
|
|
totalVotes = len(vote.Choices)
|
|
} else {
|
|
// Requester hasn't yet voted, use
|
|
// empty slice to serialize as `[]`.
|
|
ownChoices = &[]int{}
|
|
}
|
|
|
|
// Check if requester is author of source status.
|
|
isAuthor = (requester.ID == poll.Status.AccountID)
|
|
|
|
// Set whether requester has voted in poll (or = author).
|
|
hasVoted = util.Ptr((isAuthor || len(*ownChoices) > 0))
|
|
}
|
|
|
|
if isAuthor || !*poll.HideCounts {
|
|
// Only in the case that hide counts is
|
|
// disabled, or the requester is the author
|
|
// do we actually populate the vote counts.
|
|
|
|
// If we voted in this poll, we'll have set totalVotes
|
|
// earlier. Reset here to avoid double counting.
|
|
totalVotes = 0
|
|
if *poll.Multiple {
|
|
// The total number of voters are only
|
|
// provided in the case of a multiple
|
|
// choice poll. All else leaves it nil.
|
|
totalVoters = poll.Voters
|
|
}
|
|
|
|
// Populate per-vote counts
|
|
// and overall total vote count.
|
|
for i, count := range poll.Votes {
|
|
if options[i].VotesCount == nil {
|
|
options[i].VotesCount = new(int)
|
|
}
|
|
(*options[i].VotesCount) += count
|
|
totalVotes += count
|
|
}
|
|
}
|
|
|
|
if !poll.ExpiresAt.IsZero() {
|
|
// Calculate poll expiry string (if set).
|
|
str := util.FormatISO8601(poll.ExpiresAt)
|
|
expiresAt = &str
|
|
}
|
|
|
|
var err error
|
|
|
|
// Try to inherit emojis from parent status.
|
|
emojis, err = c.convertEmojisToAPIEmojis(ctx,
|
|
poll.Status.Emojis,
|
|
poll.Status.EmojiIDs,
|
|
)
|
|
if err != nil {
|
|
log.Errorf(ctx, "error converting emojis from parent status: %v", err)
|
|
emojis = []apimodel.Emoji{} // fallback to empty slice.
|
|
}
|
|
|
|
return &apimodel.Poll{
|
|
ID: poll.ID,
|
|
ExpiresAt: expiresAt,
|
|
Expired: poll.Closed(),
|
|
Multiple: (*poll.Multiple),
|
|
VotesCount: totalVotes,
|
|
VotersCount: totalVoters,
|
|
Voted: hasVoted,
|
|
OwnVotes: ownChoices,
|
|
Options: options,
|
|
Emojis: emojis,
|
|
}, nil
|
|
}
|
|
|
|
// convertAttachmentsToAPIAttachments will convert a slice of GTS model attachments to frontend API model attachments, falling back to IDs if no GTS models supplied.
|
|
func (c *Converter) convertAttachmentsToAPIAttachments(ctx context.Context, attachments []*gtsmodel.MediaAttachment, attachmentIDs []string) ([]*apimodel.Attachment, error) {
|
|
var errs gtserror.MultiError
|
|
|
|
if len(attachments) == 0 && len(attachmentIDs) > 0 {
|
|
// GTS model attachments were not populated
|
|
|
|
var err error
|
|
|
|
// Fetch GTS models for attachment IDs
|
|
attachments, err = c.state.DB.GetAttachmentsByIDs(ctx, attachmentIDs)
|
|
if err != nil {
|
|
errs.Appendf("error fetching attachments from database: %w", err)
|
|
}
|
|
}
|
|
|
|
// Preallocate expected frontend slice
|
|
apiAttachments := make([]*apimodel.Attachment, 0, len(attachments))
|
|
|
|
// Convert GTS models to frontend models
|
|
for _, attachment := range attachments {
|
|
apiAttachment, err := c.AttachmentToAPIAttachment(ctx, attachment)
|
|
if err != nil {
|
|
errs.Appendf("error converting attchment %s to api attachment: %w", attachment.ID, err)
|
|
continue
|
|
}
|
|
apiAttachments = append(apiAttachments, &apiAttachment)
|
|
}
|
|
|
|
return apiAttachments, errs.Combine()
|
|
}
|
|
|
|
// FilterToAPIFiltersV1 converts one GTS model filter into an API v1 filter list
|
|
func (c *Converter) FilterToAPIFiltersV1(ctx context.Context, filter *gtsmodel.Filter) ([]*apimodel.FilterV1, error) {
|
|
apiFilters := make([]*apimodel.FilterV1, 0, len(filter.Keywords))
|
|
for _, filterKeyword := range filter.Keywords {
|
|
apiFilter, err := c.FilterKeywordToAPIFilterV1(ctx, filterKeyword)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
apiFilters = append(apiFilters, apiFilter)
|
|
}
|
|
return apiFilters, nil
|
|
}
|
|
|
|
// FilterKeywordToAPIFilterV1 converts one GTS model filter and filter keyword into an API v1 filter
|
|
func (c *Converter) FilterKeywordToAPIFilterV1(ctx context.Context, filterKeyword *gtsmodel.FilterKeyword) (*apimodel.FilterV1, error) {
|
|
if filterKeyword.Filter == nil {
|
|
return nil, gtserror.New("FilterKeyword model's Filter field isn't populated, but needs to be")
|
|
}
|
|
filter := filterKeyword.Filter
|
|
|
|
return &apimodel.FilterV1{
|
|
// v1 filters have a single keyword each, so we use the filter keyword ID as the v1 filter ID.
|
|
ID: filterKeyword.ID,
|
|
Phrase: filterKeyword.Keyword,
|
|
Context: filterToAPIFilterContexts(filter),
|
|
WholeWord: util.PtrOrValue(filterKeyword.WholeWord, false),
|
|
ExpiresAt: filterExpiresAtToAPIFilterExpiresAt(filter.ExpiresAt),
|
|
Irreversible: filter.Action == gtsmodel.FilterActionHide,
|
|
}, nil
|
|
}
|
|
|
|
// FilterToAPIFilterV2 converts one GTS model filter into an API v2 filter.
|
|
func (c *Converter) FilterToAPIFilterV2(ctx context.Context, filter *gtsmodel.Filter) (*apimodel.FilterV2, error) {
|
|
apiFilterKeywords := make([]apimodel.FilterKeyword, 0, len(filter.Keywords))
|
|
for _, filterKeyword := range filter.Keywords {
|
|
apiFilterKeywords = append(apiFilterKeywords, *c.FilterKeywordToAPIFilterKeyword(ctx, filterKeyword))
|
|
}
|
|
|
|
apiFilterStatuses := make([]apimodel.FilterStatus, 0, len(filter.Keywords))
|
|
for _, filterStatus := range filter.Statuses {
|
|
apiFilterStatuses = append(apiFilterStatuses, *c.FilterStatusToAPIFilterStatus(ctx, filterStatus))
|
|
}
|
|
|
|
return &apimodel.FilterV2{
|
|
ID: filter.ID,
|
|
Title: filter.Title,
|
|
Context: filterToAPIFilterContexts(filter),
|
|
ExpiresAt: filterExpiresAtToAPIFilterExpiresAt(filter.ExpiresAt),
|
|
FilterAction: filterActionToAPIFilterAction(filter.Action),
|
|
Keywords: apiFilterKeywords,
|
|
Statuses: apiFilterStatuses,
|
|
}, nil
|
|
}
|
|
|
|
func filterExpiresAtToAPIFilterExpiresAt(expiresAt time.Time) *string {
|
|
if expiresAt.IsZero() {
|
|
return nil
|
|
}
|
|
return util.Ptr(util.FormatISO8601(expiresAt))
|
|
}
|
|
|
|
func filterToAPIFilterContexts(filter *gtsmodel.Filter) []apimodel.FilterContext {
|
|
apiContexts := make([]apimodel.FilterContext, 0, apimodel.FilterContextNumValues)
|
|
if util.PtrOrValue(filter.ContextHome, false) {
|
|
apiContexts = append(apiContexts, apimodel.FilterContextHome)
|
|
}
|
|
if util.PtrOrValue(filter.ContextNotifications, false) {
|
|
apiContexts = append(apiContexts, apimodel.FilterContextNotifications)
|
|
}
|
|
if util.PtrOrValue(filter.ContextPublic, false) {
|
|
apiContexts = append(apiContexts, apimodel.FilterContextPublic)
|
|
}
|
|
if util.PtrOrValue(filter.ContextThread, false) {
|
|
apiContexts = append(apiContexts, apimodel.FilterContextThread)
|
|
}
|
|
if util.PtrOrValue(filter.ContextAccount, false) {
|
|
apiContexts = append(apiContexts, apimodel.FilterContextAccount)
|
|
}
|
|
return apiContexts
|
|
}
|
|
|
|
func filterActionToAPIFilterAction(m gtsmodel.FilterAction) apimodel.FilterAction {
|
|
switch m {
|
|
case gtsmodel.FilterActionWarn:
|
|
return apimodel.FilterActionWarn
|
|
case gtsmodel.FilterActionHide:
|
|
return apimodel.FilterActionHide
|
|
}
|
|
return apimodel.FilterActionNone
|
|
}
|
|
|
|
// FilterKeywordToAPIFilterKeyword converts a GTS model filter status into an API filter status.
|
|
func (c *Converter) FilterKeywordToAPIFilterKeyword(ctx context.Context, filterKeyword *gtsmodel.FilterKeyword) *apimodel.FilterKeyword {
|
|
return &apimodel.FilterKeyword{
|
|
ID: filterKeyword.ID,
|
|
Keyword: filterKeyword.Keyword,
|
|
WholeWord: util.PtrOrValue(filterKeyword.WholeWord, false),
|
|
}
|
|
}
|
|
|
|
// FilterStatusToAPIFilterStatus converts a GTS model filter status into an API filter status.
|
|
func (c *Converter) FilterStatusToAPIFilterStatus(ctx context.Context, filterStatus *gtsmodel.FilterStatus) *apimodel.FilterStatus {
|
|
return &apimodel.FilterStatus{
|
|
ID: filterStatus.ID,
|
|
StatusID: filterStatus.StatusID,
|
|
}
|
|
}
|
|
|
|
// convertEmojisToAPIEmojis will convert a slice of GTS model emojis to frontend API model emojis, falling back to IDs if no GTS models supplied.
|
|
func (c *Converter) convertEmojisToAPIEmojis(ctx context.Context, emojis []*gtsmodel.Emoji, emojiIDs []string) ([]apimodel.Emoji, error) {
|
|
var errs gtserror.MultiError
|
|
|
|
if len(emojis) == 0 && len(emojiIDs) > 0 {
|
|
// GTS model attachments were not populated
|
|
|
|
var err error
|
|
|
|
// Fetch GTS models for emoji IDs
|
|
emojis, err = c.state.DB.GetEmojisByIDs(ctx, emojiIDs)
|
|
if err != nil {
|
|
errs.Appendf("error fetching emojis from database: %w", err)
|
|
}
|
|
}
|
|
|
|
// Preallocate expected frontend slice
|
|
apiEmojis := make([]apimodel.Emoji, 0, len(emojis))
|
|
|
|
// Convert GTS models to frontend models
|
|
for _, emoji := range emojis {
|
|
apiEmoji, err := c.EmojiToAPIEmoji(ctx, emoji)
|
|
if err != nil {
|
|
errs.Appendf("error converting emoji %s to api emoji: %w", emoji.ID, err)
|
|
continue
|
|
}
|
|
apiEmojis = append(apiEmojis, apiEmoji)
|
|
}
|
|
|
|
return apiEmojis, errs.Combine()
|
|
}
|
|
|
|
// convertMentionsToAPIMentions will convert a slice of GTS model mentions to frontend API model mentions, falling back to IDs if no GTS models supplied.
|
|
func (c *Converter) convertMentionsToAPIMentions(ctx context.Context, mentions []*gtsmodel.Mention, mentionIDs []string) ([]apimodel.Mention, error) {
|
|
var errs gtserror.MultiError
|
|
|
|
if len(mentions) == 0 && len(mentionIDs) > 0 {
|
|
var err error
|
|
|
|
// GTS model mentions were not populated
|
|
//
|
|
// Fetch GTS models for mention IDs
|
|
mentions, err = c.state.DB.GetMentions(ctx, mentionIDs)
|
|
if err != nil {
|
|
errs.Appendf("error fetching mentions from database: %w", err)
|
|
}
|
|
}
|
|
|
|
// Preallocate expected frontend slice
|
|
apiMentions := make([]apimodel.Mention, 0, len(mentions))
|
|
|
|
// Convert GTS models to frontend models
|
|
for _, mention := range mentions {
|
|
apiMention, err := c.MentionToAPIMention(ctx, mention)
|
|
if err != nil {
|
|
errs.Appendf("error converting mention %s to api mention: %w", mention.ID, err)
|
|
continue
|
|
}
|
|
apiMentions = append(apiMentions, apiMention)
|
|
}
|
|
|
|
return apiMentions, errs.Combine()
|
|
}
|
|
|
|
// convertTagsToAPITags will convert a slice of GTS model tags to frontend API model tags, falling back to IDs if no GTS models supplied.
|
|
func (c *Converter) convertTagsToAPITags(ctx context.Context, tags []*gtsmodel.Tag, tagIDs []string) ([]apimodel.Tag, error) {
|
|
var errs gtserror.MultiError
|
|
|
|
if len(tags) == 0 && len(tagIDs) > 0 {
|
|
var err error
|
|
|
|
tags, err = c.state.DB.GetTags(ctx, tagIDs)
|
|
if err != nil {
|
|
errs.Appendf("error fetching tags from database: %w", err)
|
|
}
|
|
}
|
|
|
|
// Preallocate expected frontend slice
|
|
apiTags := make([]apimodel.Tag, 0, len(tags))
|
|
|
|
// Convert GTS models to frontend models
|
|
for _, tag := range tags {
|
|
apiTag, err := c.TagToAPITag(ctx, tag, false, nil)
|
|
if err != nil {
|
|
errs.Appendf("error converting tag %s to api tag: %w", tag.ID, err)
|
|
continue
|
|
}
|
|
apiTags = append(apiTags, apiTag)
|
|
}
|
|
|
|
return apiTags, errs.Combine()
|
|
}
|
|
|
|
// ThemesToAPIThemes converts a slice of gtsmodel Themes into apimodel Themes.
|
|
func (c *Converter) ThemesToAPIThemes(themes []*gtsmodel.Theme) []apimodel.Theme {
|
|
apiThemes := make([]apimodel.Theme, len(themes))
|
|
for i, theme := range themes {
|
|
apiThemes[i] = apimodel.Theme{
|
|
Title: theme.Title,
|
|
Description: theme.Description,
|
|
FileName: theme.FileName,
|
|
}
|
|
}
|
|
return apiThemes
|
|
}
|
|
|
|
// Convert the given gtsmodel policy
|
|
// into an apimodel interaction policy.
|
|
//
|
|
// Provided status can be nil to convert a
|
|
// policy without a particular status in mind.
|
|
//
|
|
// RequestingAccount can also be nil for
|
|
// unauthorized requests (web, public api etc).
|
|
func (c *Converter) InteractionPolicyToAPIInteractionPolicy(
|
|
ctx context.Context,
|
|
policy *gtsmodel.InteractionPolicy,
|
|
status *gtsmodel.Status,
|
|
requester *gtsmodel.Account,
|
|
) (*apimodel.InteractionPolicy, error) {
|
|
apiPolicy := &apimodel.InteractionPolicy{
|
|
CanFavourite: apimodel.PolicyRules{
|
|
Always: policyValsToAPIPolicyVals(policy.CanLike.Always),
|
|
WithApproval: policyValsToAPIPolicyVals(policy.CanLike.WithApproval),
|
|
},
|
|
CanReply: apimodel.PolicyRules{
|
|
Always: policyValsToAPIPolicyVals(policy.CanReply.Always),
|
|
WithApproval: policyValsToAPIPolicyVals(policy.CanReply.WithApproval),
|
|
},
|
|
CanReblog: apimodel.PolicyRules{
|
|
Always: policyValsToAPIPolicyVals(policy.CanAnnounce.Always),
|
|
WithApproval: policyValsToAPIPolicyVals(policy.CanAnnounce.WithApproval),
|
|
},
|
|
}
|
|
|
|
if status == nil || requester == nil {
|
|
// We're done here!
|
|
return apiPolicy, nil
|
|
}
|
|
|
|
// Status and requester are both defined,
|
|
// so we can add the "me" Value to the policy
|
|
// for each interaction type, if applicable.
|
|
|
|
likeable, err := c.intFilter.StatusLikeable(ctx, requester, status)
|
|
if err != nil {
|
|
err := gtserror.Newf("error checking status likeable by requester: %w", err)
|
|
return nil, err
|
|
}
|
|
|
|
if likeable.Permission == gtsmodel.PolicyPermissionPermitted {
|
|
// We can do this!
|
|
apiPolicy.CanFavourite.Always = append(
|
|
apiPolicy.CanFavourite.Always,
|
|
apimodel.PolicyValueMe,
|
|
)
|
|
} else if likeable.Permission == gtsmodel.PolicyPermissionWithApproval {
|
|
// We can do this with approval.
|
|
apiPolicy.CanFavourite.WithApproval = append(
|
|
apiPolicy.CanFavourite.WithApproval,
|
|
apimodel.PolicyValueMe,
|
|
)
|
|
}
|
|
|
|
replyable, err := c.intFilter.StatusReplyable(ctx, requester, status)
|
|
if err != nil {
|
|
err := gtserror.Newf("error checking status replyable by requester: %w", err)
|
|
return nil, err
|
|
}
|
|
|
|
if replyable.Permission == gtsmodel.PolicyPermissionPermitted {
|
|
// We can do this!
|
|
apiPolicy.CanReply.Always = append(
|
|
apiPolicy.CanReply.Always,
|
|
apimodel.PolicyValueMe,
|
|
)
|
|
} else if replyable.Permission == gtsmodel.PolicyPermissionWithApproval {
|
|
// We can do this with approval.
|
|
apiPolicy.CanReply.WithApproval = append(
|
|
apiPolicy.CanReply.WithApproval,
|
|
apimodel.PolicyValueMe,
|
|
)
|
|
}
|
|
|
|
boostable, err := c.intFilter.StatusBoostable(ctx, requester, status)
|
|
if err != nil {
|
|
err := gtserror.Newf("error checking status boostable by requester: %w", err)
|
|
return nil, err
|
|
}
|
|
|
|
if boostable.Permission == gtsmodel.PolicyPermissionPermitted {
|
|
// We can do this!
|
|
apiPolicy.CanReblog.Always = append(
|
|
apiPolicy.CanReblog.Always,
|
|
apimodel.PolicyValueMe,
|
|
)
|
|
} else if boostable.Permission == gtsmodel.PolicyPermissionWithApproval {
|
|
// We can do this with approval.
|
|
apiPolicy.CanReblog.WithApproval = append(
|
|
apiPolicy.CanReblog.WithApproval,
|
|
apimodel.PolicyValueMe,
|
|
)
|
|
}
|
|
|
|
return apiPolicy, nil
|
|
}
|
|
|
|
func policyValsToAPIPolicyVals(vals gtsmodel.PolicyValues) []apimodel.PolicyValue {
|
|
|
|
var (
|
|
valsLen = len(vals)
|
|
|
|
// Use a map to deduplicate added vals as we go.
|
|
addedVals = make(map[apimodel.PolicyValue]struct{}, valsLen)
|
|
|
|
// Vals we'll be returning.
|
|
apiVals = make([]apimodel.PolicyValue, 0, valsLen)
|
|
)
|
|
|
|
for _, policyVal := range vals {
|
|
switch policyVal {
|
|
|
|
case gtsmodel.PolicyValueAuthor:
|
|
// Author can do this.
|
|
newVal := apimodel.PolicyValueAuthor
|
|
if _, added := addedVals[newVal]; !added {
|
|
apiVals = append(apiVals, newVal)
|
|
addedVals[newVal] = struct{}{}
|
|
}
|
|
|
|
case gtsmodel.PolicyValueMentioned:
|
|
// Mentioned can do this.
|
|
newVal := apimodel.PolicyValueMentioned
|
|
if _, added := addedVals[newVal]; !added {
|
|
apiVals = append(apiVals, newVal)
|
|
addedVals[newVal] = struct{}{}
|
|
}
|
|
|
|
case gtsmodel.PolicyValueMutuals:
|
|
// Mutuals can do this.
|
|
newVal := apimodel.PolicyValueMutuals
|
|
if _, added := addedVals[newVal]; !added {
|
|
apiVals = append(apiVals, newVal)
|
|
addedVals[newVal] = struct{}{}
|
|
}
|
|
|
|
case gtsmodel.PolicyValueFollowing:
|
|
// Following can do this.
|
|
newVal := apimodel.PolicyValueFollowing
|
|
if _, added := addedVals[newVal]; !added {
|
|
apiVals = append(apiVals, newVal)
|
|
addedVals[newVal] = struct{}{}
|
|
}
|
|
|
|
case gtsmodel.PolicyValueFollowers:
|
|
// Followers can do this.
|
|
newVal := apimodel.PolicyValueFollowers
|
|
if _, added := addedVals[newVal]; !added {
|
|
apiVals = append(apiVals, newVal)
|
|
addedVals[newVal] = struct{}{}
|
|
}
|
|
|
|
case gtsmodel.PolicyValuePublic:
|
|
// Public can do this.
|
|
newVal := apimodel.PolicyValuePublic
|
|
if _, added := addedVals[newVal]; !added {
|
|
apiVals = append(apiVals, newVal)
|
|
addedVals[newVal] = struct{}{}
|
|
}
|
|
|
|
default:
|
|
// Specific URI of ActivityPub Actor.
|
|
newVal := apimodel.PolicyValue(policyVal)
|
|
if _, added := addedVals[newVal]; !added {
|
|
apiVals = append(apiVals, newVal)
|
|
addedVals[newVal] = struct{}{}
|
|
}
|
|
}
|
|
}
|
|
|
|
return apiVals
|
|
}
|
|
|
|
// InteractionReqToAPIInteractionReq converts the given *gtsmodel.InteractionRequest
|
|
// to an *apimodel.InteractionRequest, from the perspective of requestingAcct.
|
|
func (c *Converter) InteractionReqToAPIInteractionReq(
|
|
ctx context.Context,
|
|
req *gtsmodel.InteractionRequest,
|
|
requestingAcct *gtsmodel.Account,
|
|
) (*apimodel.InteractionRequest, error) {
|
|
// Ensure interaction request is populated.
|
|
if err := c.state.DB.PopulateInteractionRequest(ctx, req); err != nil {
|
|
err := gtserror.Newf("error populating: %w", err)
|
|
return nil, err
|
|
}
|
|
|
|
interactingAcct, err := c.AccountToAPIAccountPublic(ctx, req.InteractingAccount)
|
|
if err != nil {
|
|
err := gtserror.Newf("error converting interacting acct: %w", err)
|
|
return nil, err
|
|
}
|
|
|
|
interactedStatus, err := c.StatusToAPIStatus(
|
|
ctx,
|
|
req.Status,
|
|
requestingAcct,
|
|
statusfilter.FilterContextNone,
|
|
nil, // No filters.
|
|
nil, // No mutes.
|
|
)
|
|
if err != nil {
|
|
err := gtserror.Newf("error converting interacted status: %w", err)
|
|
return nil, err
|
|
}
|
|
|
|
var reply *apimodel.Status
|
|
if req.InteractionType == gtsmodel.InteractionReply {
|
|
reply, err = c.statusToAPIStatus(
|
|
ctx,
|
|
req.Status,
|
|
requestingAcct,
|
|
statusfilter.FilterContextNone,
|
|
nil, // No filters.
|
|
nil, // No mutes.
|
|
true, // Placehold unknown attachments.
|
|
|
|
// Don't add note about pending;
|
|
// requester already knows it's
|
|
// pending because they're looking
|
|
// at the request right now.
|
|
false,
|
|
)
|
|
if err != nil {
|
|
err := gtserror.Newf("error converting reply: %w", err)
|
|
return nil, err
|
|
}
|
|
}
|
|
|
|
var acceptedAt string
|
|
if req.IsAccepted() {
|
|
acceptedAt = util.FormatISO8601(req.AcceptedAt)
|
|
}
|
|
|
|
var rejectedAt string
|
|
if req.IsRejected() {
|
|
rejectedAt = util.FormatISO8601(req.RejectedAt)
|
|
}
|
|
|
|
return &apimodel.InteractionRequest{
|
|
ID: req.ID,
|
|
Type: req.InteractionType.String(),
|
|
CreatedAt: util.FormatISO8601(req.CreatedAt),
|
|
Account: interactingAcct,
|
|
Status: interactedStatus,
|
|
Reply: reply,
|
|
AcceptedAt: acceptedAt,
|
|
RejectedAt: rejectedAt,
|
|
URI: req.URI,
|
|
}, nil
|
|
}
|