import/lists/autocompleteFolder
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42 changed files with 955 additions and 436 deletions
115
oml/item/api.py
115
oml/item/api.py
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@ -2,11 +2,12 @@
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# vi:si:et:sw=4:sts=4:ts=4
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from __future__ import division
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import logging
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import os
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import json
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from oxflask.api import actions
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from oxflask.shortcuts import returns_json
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from sqlalchemy.orm import load_only
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import query
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@ -18,12 +19,22 @@ import meta
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import utils
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import logging
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logger = logging.getLogger('oml.item.api')
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@returns_json
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def find(request):
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'''
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find items
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takes {
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query {
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conditions [{}]
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operator string
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}
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group string
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keys [string]
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sort [{}]
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range [int, int]
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}
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'''
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response = {}
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data = json.loads(request.form['data']) if 'data' in request.form else {}
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@ -31,7 +42,7 @@ def find(request):
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if 'group' in q:
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names = {}
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groups = {}
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items = [i.id for i in q['qs']]
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items = [i.id for i in q['qs'].options(load_only('id'))]
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qs = models.Find.query.filter_by(key=q['group'])
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if items:
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qs = qs.filter(models.Find.item_id.in_(items))
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@ -58,16 +69,12 @@ def find(request):
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else:
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response['items'] = len(g)
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elif 'position' in data:
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ids = [i.id for i in q['qs']]
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ids = [i.id for i in q['qs'].options(load_only('id'))]
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response['position'] = utils.get_positions(ids, [data['qs'][0].id])[0]
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elif 'positions' in data:
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ids = [i.id for i in q['qs']]
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ids = [i.id for i in q['qs'].options(load_only('id'))]
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response['positions'] = utils.get_positions(ids, data['positions'])
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elif 'keys' in data:
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'''
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qs = qs[q['range'][0]:q['range'][1]]
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response['items'] = [p.json(data['keys']) for p in qs]
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'''
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response['items'] = []
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for i in q['qs'][q['range'][0]:q['range'][1]]:
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j = i.json()
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@ -77,12 +84,18 @@ def find(request):
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#from sqlalchemy.sql import func
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#models.db.session.query(func.sum(models.Item.sort_size).label("size"))
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#response['size'] = x.scalar()
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response['size'] = sum([i.sort_size or 0 for i in q['qs']])
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response['size'] = sum([i.sort_size or 0 for i in q['qs'].options(load_only('id', 'sort_size'))])
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return response
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actions.register(find)
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@returns_json
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def get(request):
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'''
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takes {
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id
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keys
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}
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'''
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response = {}
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data = json.loads(request.form['data']) if 'data' in request.form else {}
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item = models.Item.get(data['id'])
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@ -93,29 +106,48 @@ actions.register(get)
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@returns_json
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def edit(request):
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'''
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takes {
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id
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...
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}
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setting identifier or base metadata is possible not both at the same time
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'''
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response = {}
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data = json.loads(request.form['data']) if 'data' in request.form else {}
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logger.debug('edit', data)
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logger.debug('edit %s', data)
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item = models.Item.get(data['id'])
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keys = filter(lambda k: k in models.Item.id_keys, data.keys())
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logger.debug(item, keys)
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if item and keys and item.json()['mediastate'] == 'available':
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key = keys[0]
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logger.debug('update mainid %s %s', key, data[key])
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if key in ('isbn10', 'isbn13'):
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data[key] = utils.normalize_isbn(data[key])
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item.update_mainid(key, data[key])
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response = item.json()
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logger.debug('edit of %s id keys: %s', item, keys)
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if item and item.json()['mediastate'] == 'available':
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if keys:
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key = keys[0]
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logger.debug('update mainid %s %s', key, data[key])
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if key in ('isbn10', 'isbn13'):
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data[key] = utils.normalize_isbn(data[key])
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item.update_mainid(key, data[key])
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response = item.json()
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elif not item.meta.get('mainid'):
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logger.debug('chustom data %s', data)
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for key in ('title', 'author', 'date', 'publisher', 'edition'):
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if key in data:
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item.meta[key] = data[key]
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item.update()
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logger.debug('FIXME: custom metadata not published to changelog!!!')
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else:
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logger.info('can only edit available items')
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response = item.json()
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return response
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actions.register(edit, cache=False)
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@returns_json
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def remove(request):
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'''
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takes {
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id
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}
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'''
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data = json.loads(request.form['data']) if 'data' in request.form else {}
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logger.debug('remove files', data)
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logger.debug('remove files %s', data)
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if 'ids' in data and data['ids']:
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for i in models.Item.query.filter(models.Item.id.in_(data['ids'])):
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i.remove_file()
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@ -132,10 +164,11 @@ def findMetadata(request):
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date: string
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}
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returns {
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title: string,
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autor: [string],
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date: string,
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items: [{
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key: value
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}]
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}
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key is one of the supported identifiers: isbn10, isbn13...
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'''
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response = {}
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data = json.loads(request.form['data']) if 'data' in request.form else {}
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@ -146,18 +179,30 @@ actions.register(findMetadata)
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@returns_json
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def getMetadata(request):
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'''
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takes {
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key: value
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}
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key can be one of the supported identifiers: isbn10, isbn13, oclc, olid,...
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'''
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data = json.loads(request.form['data']) if 'data' in request.form else {}
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logger.debug('getMetadata %s', data)
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key, value = data.iteritems().next()
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if key in ('isbn10', 'isbn13'):
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value = utils.normalize_isbn(value)
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response = meta.lookup(key, value)
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response['mainid'] = key
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if response:
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response['mainid'] = key
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return response
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actions.register(getMetadata)
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@returns_json
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def download(request):
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'''
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takes {
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id
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}
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'''
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response = {}
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data = json.loads(request.form['data']) if 'data' in request.form else {}
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item = models.Item.get(data['id'])
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@ -170,6 +215,11 @@ actions.register(download, cache=False)
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@returns_json
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def cancelDownloads(request):
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'''
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takes {
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ids
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}
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'''
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response = {}
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data = json.loads(request.form['data']) if 'data' in request.form else {}
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ids = data['ids']
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@ -195,8 +245,21 @@ actions.register(scan, cache=False)
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@returns_json
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def _import(request):
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'''
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takes {
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path absolute path to import
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list listename (add new items to this list)
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mode copy|move
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}
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'''
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data = json.loads(request.form['data']) if 'data' in request.form else {}
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logger.debug('api.import %s', data)
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state.main.add_callback(state.websockets[0].put, json.dumps(['import', data]))
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return {}
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actions.register(_import, 'import', cache=False)
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@returns_json
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def cancelImport(request):
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state.activity['cancel'] = True
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return {}
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actions.register(cancelImport, cache=False)
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