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loadfile.go
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loadfile.go
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// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
//
// This software (Documize Community Edition) is licensed under
// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
//
// You can operate outside the AGPL restrictions by purchasing
// Documize Enterprise Edition and obtaining a commercial license
// by contacting <sales@documize.com>.
//
// https://documize.com
package documize
import (
"bytes"
"encoding/json"
"errors"
"io"
"io/ioutil"
"mime/multipart"
"net/http"
"os"
"path"
"github.com/documize/community/core/api/entity"
)
func (c *Client) upload(folderID, fileName string, fileReader io.Reader) (*entity.Document, error) {
bodyBuf := &bytes.Buffer{}
bodyWriter := multipart.NewWriter(bodyBuf)
_, fn := path.Split(fileName)
fileWriter, err := bodyWriter.CreateFormFile("attachment", fn)
if err != nil {
return nil, err
}
_, err = io.Copy(fileWriter, fileReader)
if err != nil {
return nil, err
}
contentType := bodyWriter.FormDataContentType()
err = bodyWriter.Close()
if err != nil {
return nil, err
}
req, err := http.NewRequest("POST",
c.BaseURL+"/api/import/folder/"+folderID,
bodyBuf)
if err != nil {
return nil, err
}
req.Header.Add(HeaderAuthTokenName, c.Auth.Token)
req.Header.Set("Content-Type", contentType)
resp, err := c.Client.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close() // ignore error
var du entity.Document
msg, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
err = json.Unmarshal(msg, &du)
if err != nil {
return nil, errors.New(trimErrors(string(msg)))
}
return &du, nil
}
/*
func (c *Client) convert(folderID string, du *endpoint.DocumentUploadModel, cjr *api.ConversionJobRequest) (*endpoint.DocumentConversionModel, error) {
if cjr == nil {
cjr = &api.ConversionJobRequest{}
}
buf, err := json.Marshal(*cjr)
if err != nil {
return nil, err
}
req, err := http.NewRequest("POST",
c.BaseURL+"/api/convert/folder/"+folderID+"/"+du.JobID,
bytes.NewReader(buf))
if err != nil {
return nil, err
}
req.Header.Add(HeaderAuthTokenName, c.Auth.Token)
resp, err := c.Client.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close() // ignore error
var dc endpoint.DocumentConversionModel
msg, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
err = json.Unmarshal(msg, &dc)
if err != nil {
return nil, errors.New(trimErrors(string(msg)))
}
return &dc, nil
}
*/
// LoadFile uploads and converts a file into Documize, returning a fileID and error.
func (c *Client) LoadFile(folderID, targetFile string) (*entity.Document, error) {
file, err := os.Open(targetFile) // For read access.
if err != nil {
return nil, err
}
cv, err := c.upload(folderID, targetFile, file)
if err != nil {
return nil, err
}
//cv, err := c.convert(folderID, job, nil)
//if err != nil {
// return nil, err
//}
return cv, nil
}