57 lines
1.8 KiB
Go
57 lines
1.8 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 gtserror
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import (
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"net/http"
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)
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// New returns a new error, prepended with caller function name if gtserror.Caller is enabled.
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func New(msg string) error {
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return newAt(3, msg)
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}
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// Newf returns a new formatted error, prepended with caller function name if gtserror.Caller is enabled.
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func Newf(msgf string, args ...any) error {
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return newfAt(3, msgf, args...)
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}
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// NewResponseError crafts an error from provided HTTP response
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// including the method, status and body (if any provided). This
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// will also wrap the returned error using WithStatusCode() and
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// will include the caller function name as a prefix.
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func NewFromResponse(rsp *http.Response) error {
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// Build error with message without
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// using "fmt", as chances are this will
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// be used in a hot code path and we
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// know all the incoming types involved.
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err := newAt(3, ""+
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rsp.Request.Method+
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" request to "+
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rsp.Request.URL.String()+
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" failed: status=\""+
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rsp.Status+
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"\" body=\""+
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drainBody(rsp.Body, 256)+
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"\"",
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)
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// Wrap error to provide status code.
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return WithStatusCode(err, rsp.StatusCode)
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}
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