36a51eeb73
Instead of inserting the path of the apps into the Python app, the apps are now referenced by their full import path. This solves name clashes with external or native Python libraries. Example: Mayan statistics app vs. Python new statistics library. Every app reference is now prepended with 'mayan.apps'. Existing config.yml files need to be updated manually. Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
71 lines
2.2 KiB
Python
71 lines
2.2 KiB
Python
from __future__ import unicode_literals
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from django.utils.translation import ugettext_lazy as _
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from mayan.apps.metadata.api import (
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decode_metadata_from_querystring, save_metadata_list
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)
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from mayan.apps.metadata.forms import DocumentMetadataFormSet
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from mayan.apps.sources.wizards import WizardStep, WizardStepDocumentType
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class WizardStepMetadata(WizardStep):
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form_class = DocumentMetadataFormSet
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label = _('Enter document metadata')
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name = 'metadata_entry'
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number = 1
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@classmethod
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def condition(cls, wizard):
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"""
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Skip step if document type has no associated metadata
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"""
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cleaned_data = wizard.get_cleaned_data_for_step(WizardStepDocumentType.name) or {}
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document_type = cleaned_data.get('document_type')
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if document_type:
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return document_type.metadata.exists()
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@classmethod
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def get_form_initial(cls, wizard):
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initial = []
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step_data = wizard.get_cleaned_data_for_step(WizardStepDocumentType.name)
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if step_data:
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document_type = step_data['document_type']
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for document_type_metadata_type in document_type.metadata.all():
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initial.append(
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{
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'document_type': document_type,
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'metadata_type': document_type_metadata_type.metadata_type,
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}
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)
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return initial
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@classmethod
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def done(cls, wizard):
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result = {}
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cleaned_data = wizard.get_cleaned_data_for_step(cls.name)
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if cleaned_data:
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for identifier, metadata in enumerate(wizard.get_cleaned_data_for_step(cls.name)):
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if metadata.get('update'):
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result['metadata%s_id' % identifier] = metadata['id']
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result['metadata%s_value' % identifier] = metadata['value']
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return result
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@classmethod
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def step_post_upload_process(cls, document, querystring=None):
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metadata_dict_list = decode_metadata_from_querystring(querystring=querystring)
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if metadata_dict_list:
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save_metadata_list(
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metadata_list=metadata_dict_list, document=document,
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create=True
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)
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WizardStep.register(WizardStepMetadata)
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