tahoe-lafs/src/allmydata/web/magic_folder.py

import simplejson

from allmydata.web.common import TokenOnlyWebApi


class MagicFolderWebApi(TokenOnlyWebApi):
    """
    I provide the web-based API for Magic Folder status etc.
    """

    def __init__(self, client):
        TokenOnlyWebApi.__init__(self, client)
        self.client = client

    def post_json(self, req):
        req.setHeader("content-type", "application/json")

        data = []
        try:
            for item in self.client._magic_folder.uploader.get_status():
                d = dict(
                    path=item.relpath_u,
                    status=item.status_history()[-1][0],
                    kind='upload',
                )
                for (status, ts) in item.status_history():
                    d[status + '_at'] = ts
                d['percent_done'] = item.progress.progress
                data.append(d)

            for item in self.client._magic_folder.downloader.get_status():
                d = dict(
                    path=item.relpath_u,
                    status=item.status_history()[-1][0],
                    kind='download',
                )
                for (status, ts) in item.status_history():
                    d[status + '_at'] = ts
                d['percent_done'] = item.progress.progress
                data.append(d)
        except Exception as e:
            data.append({
                "error": str(e),
            })

        return simplejson.dumps(data)