gotosocial/internal/processing/blocks.go
Daenney 5e2bf0bdca
[chore] Improve copyright header handling (#1608)
* [chore] Remove years from all license headers

Years or year ranges aren't required in license headers. Many projects
have removed them in recent years and it avoids a bit of yearly toil.

In many cases our copyright claim was also a bit dodgy since we added
the 2021-2023 header to files created after 2021 but you can't claim
copyright into the past that way.

* [chore] Add license header check

This ensures a license header is always added to any new file. This
avoids maintainers/reviewers needing to remember to check for and ask
for it in case a contribution doesn't include it.

* [chore] Add missing license headers

* [chore] Further updates to license header

* Use the more common // indentend comment format
* Remove the hack we had for the linter now that we use the // format
* Add SPDX license identifier
2023-03-12 16:00:57 +01:00

88 lines
2.9 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package processing
import (
"context"
"fmt"
"net/url"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
)
func (p *Processor) BlocksGet(ctx context.Context, authed *oauth.Auth, maxID string, sinceID string, limit int) (*apimodel.BlocksResponse, gtserror.WithCode) {
accounts, nextMaxID, prevMinID, err := p.state.DB.GetAccountBlocks(ctx, authed.Account.ID, maxID, sinceID, limit)
if err != nil {
if err == db.ErrNoEntries {
// there are just no entries
return &apimodel.BlocksResponse{
Accounts: []*apimodel.Account{},
}, nil
}
// there's an actual error
return nil, gtserror.NewErrorInternalError(err)
}
apiAccounts := []*apimodel.Account{}
for _, a := range accounts {
apiAccount, err := p.tc.AccountToAPIAccountBlocked(ctx, a)
if err != nil {
continue
}
apiAccounts = append(apiAccounts, apiAccount)
}
return p.packageBlocksResponse(apiAccounts, "/api/v1/blocks", nextMaxID, prevMinID, limit)
}
func (p *Processor) packageBlocksResponse(accounts []*apimodel.Account, path string, nextMaxID string, prevMinID string, limit int) (*apimodel.BlocksResponse, gtserror.WithCode) {
resp := &apimodel.BlocksResponse{
Accounts: []*apimodel.Account{},
}
resp.Accounts = accounts
// prepare the next and previous links
if len(accounts) != 0 {
protocol := config.GetProtocol()
host := config.GetHost()
nextLink := &url.URL{
Scheme: protocol,
Host: host,
Path: path,
RawQuery: fmt.Sprintf("limit=%d&max_id=%s", limit, nextMaxID),
}
next := fmt.Sprintf("<%s>; rel=\"next\"", nextLink.String())
prevLink := &url.URL{
Scheme: protocol,
Host: host,
Path: path,
RawQuery: fmt.Sprintf("limit=%d&min_id=%s", limit, prevMinID),
}
prev := fmt.Sprintf("<%s>; rel=\"prev\"", prevLink.String())
resp.LinkHeader = fmt.Sprintf("%s, %s", next, prev)
}
return resp, nil
}