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86 lines
2.3 KiB
86 lines
2.3 KiB
// Copyright (c) 2020 Proton Technologies AG |
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// |
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// This file is part of ProtonMail Bridge. |
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// |
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// ProtonMail Bridge is free software: you can redistribute it and/or modify |
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// it under the terms of the GNU 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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// ProtonMail Bridge 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 General Public License for more details. |
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// |
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// You should have received a copy of the GNU General Public License |
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// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>. |
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package pmapi |
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import ( |
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"bytes" |
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"encoding/json" |
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"io" |
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"mime/multipart" |
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"net/http" |
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) |
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// NewRequest creates a new request. |
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func (c *client) NewRequest(method, path string, body io.Reader) (*http.Request, error) { |
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return http.NewRequest(method, c.cm.GetRootURL()+path, body) |
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} |
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// NewJSONRequest create a new JSON request. |
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func (c *client) NewJSONRequest(method, path string, body interface{}) (*http.Request, error) { |
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b, err := json.Marshal(body) |
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if err != nil { |
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panic(err) |
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} |
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req, err := c.NewRequest(method, path, bytes.NewReader(b)) |
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if err != nil { |
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return nil, err |
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} |
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req.Header.Add("Content-Type", "application/json") |
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return req, nil |
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} |
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type MultipartWriter struct { |
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*multipart.Writer |
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c io.Closer |
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} |
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func (w *MultipartWriter) Close() error { |
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if err := w.Writer.Close(); err != nil { |
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return err |
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} |
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return w.c.Close() |
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} |
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// NewMultipartRequest creates a new multipart request. |
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// |
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// The multipart request is written as long as it is sent to the API. That means |
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// that writing the request and sending it MUST be done in parallel. If the |
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// request fails, subsequent writes to the multipart writer will fail with an |
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// io.ErrClosedPipe error. |
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func (c *client) NewMultipartRequest(method, path string) (req *http.Request, w *MultipartWriter, err error) { |
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// The pipe will connect the multipart writer and the HTTP request body. |
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pr, pw := io.Pipe() |
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// pw needs to be closed once the multipart writer is closed. |
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w = &MultipartWriter{ |
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multipart.NewWriter(pw), |
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pw, |
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} |
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req, err = c.NewRequest(method, path, pr) |
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if err != nil { |
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return |
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} |
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req.Header.Add("Content-Type", w.FormDataContentType()) |
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return |
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}
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