Refactor handheld batch views to use master3
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Lance Edgar
parent
eac59ba5c8
commit
8eab3c5b36
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@ -326,7 +326,9 @@ class Form(object):
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widgets={}, defaults={}, validators={}, required={}, helptext={},
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action_url=None, cancel_url=None):
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self.fields = FieldList(fields) if fields is not None else None
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self.fields = None
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if fields is not None:
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self.set_fields(fields)
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self.schema = schema
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self.request = request
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self.readonly = readonly
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@ -336,7 +338,7 @@ class Form(object):
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if self.model_instance and not self.model_class:
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self.model_class = type(self.model_instance)
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if self.model_class and self.fields is None:
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self.fields = self.make_fields()
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self.set_fields(self.make_fields())
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self.nodes = nodes or {}
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self.enums = enums or {}
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self.labels = labels or {}
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@ -352,6 +354,9 @@ class Form(object):
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self.action_url = action_url
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self.cancel_url = cancel_url
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def set_fields(self, fields):
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self.fields = FieldList(fields)
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def make_fields(self):
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"""
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Return a default list of fields, based on :attr:`model_class`.
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@ -27,9 +27,13 @@ Base views for maintaining batches
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from __future__ import unicode_literals, absolute_import
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import os
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import tempfile
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import six
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import colander
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import deform
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from deform import widget as dfwidget
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from pyramid_deform import SessionFileUploadTempStore
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from webhelpers2.html import tags
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from tailbone.views import MasterView3
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@ -46,8 +50,7 @@ class BatchMasterView3(MasterView3, BatchMasterView2):
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'created',
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'created_by',
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'rowcount',
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'cognized',
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'cognized_by',
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'status_code',
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'executed',
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'executed_by',
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'purge',
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@ -113,7 +116,8 @@ class BatchMasterView3(MasterView3, BatchMasterView2):
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def save_create_form(self, form):
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self.before_create(form)
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with self.Session.no_autoflush:
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session = self.Session()
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with session.no_autoflush:
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# transfer form data to batch instance
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batch = self.objectify(form, self.form_deserialized)
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@ -121,23 +125,35 @@ class BatchMasterView3(MasterView3, BatchMasterView2):
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# current user is batch creator
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batch.created_by = self.request.user or self.late_login_user()
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# obtain kwargs for making batch via handler, below
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kwargs = self.get_batch_kwargs(batch)
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# TODO: this needs work yet surely...
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filedict = kwargs.pop('filename', None)
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filepath = None
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if filedict:
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kwargs['filename'] = '' # null not allowed
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tempdir = tempfile.mkdtemp()
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filepath = os.path.join(tempdir, filedict['filename'])
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tmpinfo = form.deform_form['filename'].widget.tmpstore.get(filedict['uid'])
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tmpdata = tmpinfo['fp'].read()
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with open(filepath, 'wb') as f:
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f.write(tmpdata)
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# TODO: is this still necessary with colander?
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# destroy initial batch and re-make using handler
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kwargs = self.get_batch_kwargs(batch)
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# if batch in self.Session:
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# self.Session.expunge(batch)
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batch = self.handler.make_batch(self.Session(), **kwargs)
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batch = self.handler.make_batch(session, **kwargs)
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self.Session.flush()
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# TODO: this needs work yet surely...
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# if batch has input data file, let handler properly establish that
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filename = getattr(batch, 'filename', None)
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if filename:
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path = os.path.join(self.upload_dir, filename)
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if os.path.exists(path):
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self.handler.set_input_file(batch, path)
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os.remove(path)
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if filedict:
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self.handler.set_input_file(batch, filepath)
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os.remove(filepath)
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os.rmdir(tempdir)
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return batch
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@ -175,11 +191,11 @@ class FileBatchMasterView3(BatchMasterView3, FileBatchMasterView2):
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if self.editing:
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f.set_readonly('filename')
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# if creating, let filename be our only field by default
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if self.creating:
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f.fields = [
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'filename',
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]
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if 'filename' not in f.fields:
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f.fields.insert(0, 'filename')
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tmpstore = SessionFileUploadTempStore(self.request)
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f.set_node('filename', colander.SchemaNode(deform.FileData(), widget=dfwidget.FileUploadWidget(tmpstore)))
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def render_filename(self, batch, field):
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path = batch.filepath(self.rattail_config, filename=batch.filename)
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@ -2,7 +2,7 @@
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################################################################################
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#
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# Rattail -- Retail Software Framework
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# Copyright © 2010-2017 Lance Edgar
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# Copyright © 2010-2018 Lance Edgar
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#
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# This file is part of Rattail.
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#
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@ -28,17 +28,15 @@ from __future__ import unicode_literals, absolute_import
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import os
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from rattail import enum
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from rattail.db import model
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from rattail.util import OrderedDict
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import formalchemy as fa
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import formencode as fe
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from webhelpers2.html import tags
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from tailbone import forms
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from tailbone.db import Session
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from tailbone.views.batch import FileBatchMasterView2 as FileBatchMasterView
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from tailbone.views.batch import FileBatchMasterView3 as FileBatchMasterView
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ACTION_OPTIONS = OrderedDict([
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@ -53,21 +51,6 @@ class ExecutionOptions(fe.Schema):
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action = fe.validators.OneOf(ACTION_OPTIONS)
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class InventoryBatchFieldRenderer(fa.FieldRenderer):
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"""
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Renderer for handheld batch's "inventory batch" field.
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"""
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def render_readonly(self, **kwargs):
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batch = self.raw_value
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if batch:
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return tags.link_to(
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batch.id_str,
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self.request.route_url('batch.inventory.view', uuid=batch.uuid))
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return ''
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class HandheldBatchView(FileBatchMasterView):
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"""
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Master view for handheld batches.
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@ -96,6 +79,19 @@ class HandheldBatchView(FileBatchMasterView):
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'executed',
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]
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form_fields = [
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'id',
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'device_type',
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'device_name',
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'filename',
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'created',
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'created_by',
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'rowcount',
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'status_code',
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'executed',
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'executed_by',
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]
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row_grid_columns = [
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'sequence',
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'upc',
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@ -117,38 +113,35 @@ class HandheldBatchView(FileBatchMasterView):
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if batch.status_code is not None and batch.status_code != batch.STATUS_OK:
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return 'notice'
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def _preconfigure_fieldset(self, fs):
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super(HandheldBatchView, self)._preconfigure_fieldset(fs)
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def configure_form(self, f):
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super(HandheldBatchView, self).configure_form(f)
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batch = f.model_instance
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# device_type
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device_types = OrderedDict(sorted(self.enum.HANDHELD_DEVICE_TYPE.items(),
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key=lambda item: item[1]))
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fs.device_type.set(renderer=forms.renderers.EnumFieldRenderer(device_types))
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f.set_enum('device_type', device_types)
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f.widgets['device_type'].values.insert(0, ('', "(none)"))
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def configure_fieldset(self, fs):
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if self.creating:
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fs.configure(
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include=[
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fs.filename,
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fs.device_type,
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fs.device_name,
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])
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f.set_fields([
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'filename',
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'device_type',
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'device_name',
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])
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else:
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fs.configure(
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include=[
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fs.id,
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fs.device_type,
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fs.device_name,
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fs.filename,
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fs.created,
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fs.created_by,
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fs.rowcount,
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fs.status_code,
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fs.executed,
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fs.executed_by,
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])
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if self.viewing:
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if batch.inventory_batch:
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f.append('inventory_batch')
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f.set_renderer('inventory_batch', self.render_inventory_batch)
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if self.viewing and fs.model.inventory_batch:
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fs.append(fa.Field('inventory_batch', value=fs.model.inventory_batch, renderer=InventoryBatchFieldRenderer))
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def render_inventory_batch(self, handheld_batch, field):
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batch = handheld_batch.inventory_batch
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if not batch:
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return ""
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text = batch.id_str
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url = self.request.route_url('batch.inventory.view', uuid=batch.uuid)
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return tags.link_to(text, url)
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def get_batch_kwargs(self, batch):
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kwargs = super(HandheldBatchView, self).get_batch_kwargs(batch)
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