mirror of
https://github.com/cwinfo/matterbridge.git
synced 2024-11-24 13:11:36 +00:00
317 lines
11 KiB
Go
317 lines
11 KiB
Go
package slack
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
"net/url"
|
|
"strconv"
|
|
"strings"
|
|
)
|
|
|
|
const (
|
|
DEFAULT_REMOTE_FILES_CHANNEL = ""
|
|
DEFAULT_REMOTE_FILES_TS_FROM = 0
|
|
DEFAULT_REMOTE_FILES_TS_TO = -1
|
|
DEFAULT_REMOTE_FILES_COUNT = 100
|
|
)
|
|
|
|
// RemoteFile contains all the information for a remote file
|
|
// For more details:
|
|
// https://api.slack.com/messaging/files/remote
|
|
type RemoteFile struct {
|
|
ID string `json:"id"`
|
|
Created JSONTime `json:"created"`
|
|
Timestamp JSONTime `json:"timestamp"`
|
|
Name string `json:"name"`
|
|
Title string `json:"title"`
|
|
Mimetype string `json:"mimetype"`
|
|
Filetype string `json:"filetype"`
|
|
PrettyType string `json:"pretty_type"`
|
|
User string `json:"user"`
|
|
Editable bool `json:"editable"`
|
|
Size int `json:"size"`
|
|
Mode string `json:"mode"`
|
|
IsExternal bool `json:"is_external"`
|
|
ExternalType string `json:"external_type"`
|
|
IsPublic bool `json:"is_public"`
|
|
PublicURLShared bool `json:"public_url_shared"`
|
|
DisplayAsBot bool `json:"display_as_bot"`
|
|
Username string `json:"username"`
|
|
URLPrivate string `json:"url_private"`
|
|
Permalink string `json:"permalink"`
|
|
CommentsCount int `json:"comments_count"`
|
|
IsStarred bool `json:"is_starred"`
|
|
Shares Share `json:"shares"`
|
|
Channels []string `json:"channels"`
|
|
Groups []string `json:"groups"`
|
|
IMs []string `json:"ims"`
|
|
ExternalID string `json:"external_id"`
|
|
ExternalURL string `json:"external_url"`
|
|
HasRichPreview bool `json:"has_rich_preview"`
|
|
}
|
|
|
|
// RemoteFileParameters contains required and optional parameters for a remote file.
|
|
//
|
|
// ExternalID is a user defined GUID, ExternalURL is where the remote file can be accessed,
|
|
// and Title is the name of the file.
|
|
//
|
|
// For more details:
|
|
// https://api.slack.com/methods/files.remote.add
|
|
type RemoteFileParameters struct {
|
|
ExternalID string // required
|
|
ExternalURL string // required
|
|
Title string // required
|
|
Filetype string
|
|
IndexableFileContents string
|
|
PreviewImage string
|
|
PreviewImageReader io.Reader
|
|
}
|
|
|
|
// ListRemoteFilesParameters contains arguments for the ListRemoteFiles method.
|
|
// For more details:
|
|
// https://api.slack.com/methods/files.remote.list
|
|
type ListRemoteFilesParameters struct {
|
|
Channel string
|
|
Cursor string
|
|
Limit int
|
|
TimestampFrom JSONTime
|
|
TimestampTo JSONTime
|
|
}
|
|
|
|
type remoteFileResponseFull struct {
|
|
RemoteFile `json:"file"`
|
|
Paging `json:"paging"`
|
|
Files []RemoteFile `json:"files"`
|
|
SlackResponse
|
|
}
|
|
|
|
func (api *Client) remoteFileRequest(ctx context.Context, path string, values url.Values) (*remoteFileResponseFull, error) {
|
|
response := &remoteFileResponseFull{}
|
|
err := api.postMethod(ctx, path, values, response)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return response, response.Err()
|
|
}
|
|
|
|
// AddRemoteFile adds a remote file. Unlike regular files, remote files must be explicitly shared.
|
|
// For more details:
|
|
// https://api.slack.com/methods/files.remote.add
|
|
func (api *Client) AddRemoteFile(params RemoteFileParameters) (*RemoteFile, error) {
|
|
return api.AddRemoteFileContext(context.Background(), params)
|
|
}
|
|
|
|
// AddRemoteFileContext adds a remote file and setting a custom context
|
|
// For more details see the AddRemoteFile documentation.
|
|
func (api *Client) AddRemoteFileContext(ctx context.Context, params RemoteFileParameters) (remotefile *RemoteFile, err error) {
|
|
if params.ExternalID == "" || params.ExternalURL == "" || params.Title == "" {
|
|
return nil, ErrParametersMissing
|
|
}
|
|
response := &remoteFileResponseFull{}
|
|
values := url.Values{
|
|
"token": {api.token},
|
|
"external_id": {params.ExternalID},
|
|
"external_url": {params.ExternalURL},
|
|
"title": {params.Title},
|
|
}
|
|
if params.Filetype != "" {
|
|
values.Add("filetype", params.Filetype)
|
|
}
|
|
if params.IndexableFileContents != "" {
|
|
values.Add("indexable_file_contents", params.IndexableFileContents)
|
|
}
|
|
if params.PreviewImage != "" {
|
|
err = postLocalWithMultipartResponse(ctx, api.httpclient, api.endpoint+"files.remote.add", params.PreviewImage, "preview_image", api.token, values, response, api)
|
|
} else if params.PreviewImageReader != nil {
|
|
err = postWithMultipartResponse(ctx, api.httpclient, api.endpoint+"files.remote.add", "preview.png", "preview_image", api.token, values, params.PreviewImageReader, response, api)
|
|
} else {
|
|
response, err = api.remoteFileRequest(ctx, "files.remote.add", values)
|
|
}
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &response.RemoteFile, response.Err()
|
|
}
|
|
|
|
// ListRemoteFiles retrieves all remote files according to the parameters given. Uses cursor based pagination.
|
|
// For more details:
|
|
// https://api.slack.com/methods/files.remote.list
|
|
func (api *Client) ListRemoteFiles(params ListRemoteFilesParameters) ([]RemoteFile, error) {
|
|
return api.ListRemoteFilesContext(context.Background(), params)
|
|
}
|
|
|
|
// ListRemoteFilesContext retrieves all remote files according to the parameters given with a custom context. Uses cursor based pagination.
|
|
// For more details see the ListRemoteFiles documentation.
|
|
func (api *Client) ListRemoteFilesContext(ctx context.Context, params ListRemoteFilesParameters) ([]RemoteFile, error) {
|
|
values := url.Values{
|
|
"token": {api.token},
|
|
}
|
|
if params.Channel != DEFAULT_REMOTE_FILES_CHANNEL {
|
|
values.Add("channel", params.Channel)
|
|
}
|
|
if params.TimestampFrom != DEFAULT_REMOTE_FILES_TS_FROM {
|
|
values.Add("ts_from", strconv.FormatInt(int64(params.TimestampFrom), 10))
|
|
}
|
|
if params.TimestampTo != DEFAULT_REMOTE_FILES_TS_TO {
|
|
values.Add("ts_to", strconv.FormatInt(int64(params.TimestampTo), 10))
|
|
}
|
|
if params.Limit != DEFAULT_REMOTE_FILES_COUNT {
|
|
values.Add("limit", strconv.Itoa(params.Limit))
|
|
}
|
|
if params.Cursor != "" {
|
|
values.Add("cursor", params.Cursor)
|
|
}
|
|
|
|
response, err := api.remoteFileRequest(ctx, "files.remote.list", values)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
params.Cursor = response.SlackResponse.ResponseMetadata.Cursor
|
|
|
|
return response.Files, nil
|
|
}
|
|
|
|
// GetRemoteFileInfo retrieves the complete remote file information.
|
|
// For more details:
|
|
// https://api.slack.com/methods/files.remote.info
|
|
func (api *Client) GetRemoteFileInfo(externalID, fileID string) (remotefile *RemoteFile, err error) {
|
|
return api.GetRemoteFileInfoContext(context.Background(), externalID, fileID)
|
|
}
|
|
|
|
// GetRemoteFileInfoContext retrieves the complete remote file information given with a custom context.
|
|
// For more details see the GetRemoteFileInfo documentation.
|
|
func (api *Client) GetRemoteFileInfoContext(ctx context.Context, externalID, fileID string) (remotefile *RemoteFile, err error) {
|
|
if fileID == "" && externalID == "" {
|
|
return nil, fmt.Errorf("either externalID or fileID is required")
|
|
}
|
|
if fileID != "" && externalID != "" {
|
|
return nil, fmt.Errorf("don't provide both externalID and fileID")
|
|
}
|
|
values := url.Values{
|
|
"token": {api.token},
|
|
}
|
|
if fileID != "" {
|
|
values.Add("file", fileID)
|
|
}
|
|
if externalID != "" {
|
|
values.Add("external_id", externalID)
|
|
}
|
|
response, err := api.remoteFileRequest(ctx, "files.remote.info", values)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &response.RemoteFile, err
|
|
}
|
|
|
|
// ShareRemoteFile shares a remote file to channels
|
|
// For more details:
|
|
// https://api.slack.com/methods/files.remote.share
|
|
func (api *Client) ShareRemoteFile(channels []string, externalID, fileID string) (file *RemoteFile, err error) {
|
|
return api.ShareRemoteFileContext(context.Background(), channels, externalID, fileID)
|
|
}
|
|
|
|
// ShareRemoteFileContext shares a remote file to channels with a custom context.
|
|
// For more details see the ShareRemoteFile documentation.
|
|
func (api *Client) ShareRemoteFileContext(ctx context.Context, channels []string, externalID, fileID string) (file *RemoteFile, err error) {
|
|
if channels == nil || len(channels) == 0 {
|
|
return nil, ErrParametersMissing
|
|
}
|
|
if fileID == "" && externalID == "" {
|
|
return nil, fmt.Errorf("either externalID or fileID is required")
|
|
}
|
|
values := url.Values{
|
|
"token": {api.token},
|
|
"channels": {strings.Join(channels, ",")},
|
|
}
|
|
if fileID != "" {
|
|
values.Add("file", fileID)
|
|
}
|
|
if externalID != "" {
|
|
values.Add("external_id", externalID)
|
|
}
|
|
response, err := api.remoteFileRequest(ctx, "files.remote.share", values)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &response.RemoteFile, err
|
|
}
|
|
|
|
// UpdateRemoteFile updates a remote file
|
|
// For more details:
|
|
// https://api.slack.com/methods/files.remote.update
|
|
func (api *Client) UpdateRemoteFile(fileID string, params RemoteFileParameters) (remotefile *RemoteFile, err error) {
|
|
return api.UpdateRemoteFileContext(context.Background(), fileID, params)
|
|
}
|
|
|
|
// UpdateRemoteFileContext updates a remote file with a custom context
|
|
// For more details see the UpdateRemoteFile documentation.
|
|
func (api *Client) UpdateRemoteFileContext(ctx context.Context, fileID string, params RemoteFileParameters) (remotefile *RemoteFile, err error) {
|
|
response := &remoteFileResponseFull{}
|
|
values := url.Values{
|
|
"token": {api.token},
|
|
}
|
|
if fileID != "" {
|
|
values.Add("file", fileID)
|
|
}
|
|
if params.ExternalID != "" {
|
|
values.Add("external_id", params.ExternalID)
|
|
}
|
|
if params.ExternalURL != "" {
|
|
values.Add("external_url", params.ExternalURL)
|
|
}
|
|
if params.Title != "" {
|
|
values.Add("title", params.Title)
|
|
}
|
|
if params.Filetype != "" {
|
|
values.Add("filetype", params.Filetype)
|
|
}
|
|
if params.IndexableFileContents != "" {
|
|
values.Add("indexable_file_contents", params.IndexableFileContents)
|
|
}
|
|
if params.PreviewImageReader != nil {
|
|
err = postWithMultipartResponse(ctx, api.httpclient, api.endpoint+"files.remote.update", "preview.png", "preview_image", api.token, values, params.PreviewImageReader, response, api)
|
|
} else {
|
|
response, err = api.remoteFileRequest(ctx, "files.remote.update", values)
|
|
}
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &response.RemoteFile, response.Err()
|
|
}
|
|
|
|
// RemoveRemoteFile removes a remote file.
|
|
// For more details:
|
|
// https://api.slack.com/methods/files.remote.remove
|
|
func (api *Client) RemoveRemoteFile(externalID, fileID string) (err error) {
|
|
return api.RemoveRemoteFileContext(context.Background(), externalID, fileID)
|
|
}
|
|
|
|
// RemoveRemoteFileContext removes a remote file with a custom context
|
|
// For more information see the RemoveRemoteFiles documentation.
|
|
func (api *Client) RemoveRemoteFileContext(ctx context.Context, externalID, fileID string) (err error) {
|
|
if fileID == "" && externalID == "" {
|
|
return fmt.Errorf("either externalID or fileID is required")
|
|
}
|
|
if fileID != "" && externalID != "" {
|
|
return fmt.Errorf("don't provide both externalID and fileID")
|
|
}
|
|
values := url.Values{
|
|
"token": {api.token},
|
|
}
|
|
if fileID != "" {
|
|
values.Add("file", fileID)
|
|
}
|
|
if externalID != "" {
|
|
values.Add("external_id", externalID)
|
|
}
|
|
_, err = api.remoteFileRequest(ctx, "files.remote.remove", values)
|
|
return err
|
|
}
|