152 lines
8.3 KiB
Python
152 lines
8.3 KiB
Python
from __future__ import absolute_import, unicode_literals
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import tempfile
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from django import apps
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from django.utils.translation import ugettext_lazy as _
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from actstream import registry
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from acls.api import class_permissions
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from common.classes import ModelAttribute
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from common.utils import encapsulate, validate_path
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from dynamic_search.classes import SearchModel
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from events.permissions import PERMISSION_EVENTS_VIEW
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from main import FrontPageButton
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from main.api import register_maintenance_links
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from navigation.api import register_links, register_model_list_columns
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from navigation.links import link_spacer
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from project_setup.api import register_setup
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from rest_api.classes import APIEndPoint
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from statistics.classes import StatisticNamespace
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from documents import settings as document_settings
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from .links import (
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document_clear_image_cache, document_clear_transformations,
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document_content, document_delete, document_document_type_edit,
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document_events_view, document_multiple_document_type_edit,
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document_download, document_edit, document_list, document_list_recent,
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document_multiple_delete, document_multiple_clear_transformations,
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document_multiple_download, document_multiple_update_page_count,
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document_page_edit, document_page_navigation_first,
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document_page_navigation_last, document_page_navigation_next,
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document_page_navigation_previous, document_page_rotate_left,
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document_page_rotate_right, document_page_text,
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document_page_transformation_list, document_page_transformation_create,
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document_page_transformation_edit, document_page_transformation_delete,
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document_page_view, document_page_view_reset, document_page_zoom_in,
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document_page_zoom_out, document_preview, document_print,
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document_properties, document_type_create, document_type_delete,
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document_type_edit, document_type_filename_create,
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document_type_filename_delete, document_type_filename_edit,
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document_type_filename_list, document_type_list, document_type_setup,
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document_update_page_count, document_version_download,
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document_version_list, document_version_revert
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)
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from .models import (
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Document, DocumentPage, DocumentPageTransformation, DocumentType,
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DocumentTypeFilename, DocumentVersion
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)
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from .permissions import (
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PERMISSION_DOCUMENT_DELETE, PERMISSION_DOCUMENT_DOWNLOAD,
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PERMISSION_DOCUMENT_EDIT, PERMISSION_DOCUMENT_NEW_VERSION,
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PERMISSION_DOCUMENT_PROPERTIES_EDIT, PERMISSION_DOCUMENT_TRANSFORM,
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PERMISSION_DOCUMENT_VERSION_REVERT, PERMISSION_DOCUMENT_VIEW
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)
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from .settings import THUMBNAIL_SIZE
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from .statistics import DocumentStatistics, DocumentUsageStatistics
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from .widgets import document_thumbnail
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class DocumentsApp(apps.AppConfig):
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name = 'documents'
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verbose_name = _('Documents')
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def ready(self):
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# Register document type links
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register_links(DocumentType, [document_type_edit, document_type_filename_list, document_type_delete])
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register_links([DocumentType, 'documents:document_type_create', 'documents:document_type_list'], [document_type_list, document_type_create], menu_name='secondary_menu')
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register_links(DocumentTypeFilename, [document_type_filename_edit, document_type_filename_delete])
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register_links([DocumentTypeFilename, 'documents:document_type_filename_list', 'documents:document_type_filename_create'], [document_type_filename_create], menu_name='sidebar')
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# Register document links
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register_links(Document, [document_edit, document_document_type_edit, document_print, document_delete, document_download, document_clear_transformations, document_update_page_count])
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register_links([Document], [document_multiple_clear_transformations, document_multiple_delete, document_multiple_download, document_multiple_update_page_count, document_multiple_document_type_edit, link_spacer], menu_name='multi_item_links')
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register_links(Document, [document_preview], menu_name='form_header', position=0)
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register_links(Document, [document_content], menu_name='form_header', position=1)
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register_links(Document, [document_properties], menu_name='form_header', position=2)
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register_links(Document, [document_events_view, document_version_list], menu_name='form_header')
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# Document Version links
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register_links(DocumentVersion, [document_version_revert, document_version_download])
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register_links(['documents:document_list_recent', 'documents:document_list'], [document_list_recent, document_list], menu_name='secondary_menu')
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register_links(Document, [document_list_recent, document_list], menu_name='secondary_menu')
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# Document page links
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register_links(DocumentPage, [
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document_page_transformation_list, document_page_view,
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document_page_text, document_page_edit,
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])
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# Document page navigation links
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register_links(DocumentPage, [
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document_page_navigation_first, document_page_navigation_previous,
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document_page_navigation_next, document_page_navigation_last
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], menu_name='sidebar')
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register_links(['documents:document_page_view'], [document_page_rotate_left, document_page_rotate_right, document_page_zoom_in, document_page_zoom_out, document_page_view_reset], menu_name='form_header')
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register_links(DocumentPageTransformation, [document_page_transformation_edit, document_page_transformation_delete])
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register_links('documents:document_page_transformation_list', [document_page_transformation_create], menu_name='sidebar')
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register_links('documents:document_page_transformation_create', [document_page_transformation_create], menu_name='sidebar')
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register_links(['documents:document_page_transformation_edit', 'documents:document_page_transformation_delete'], [document_page_transformation_create], menu_name='sidebar')
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register_maintenance_links([document_clear_image_cache], namespace='documents', title=_('Documents'))
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register_model_list_columns(Document, [
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{
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'name': _('Thumbnail'), 'attribute':
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encapsulate(lambda x: document_thumbnail(x, gallery_name='documents:document_list', title=getattr(x, 'filename', None), size=THUMBNAIL_SIZE))
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},
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{
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'name': _('Type'), 'attribute': 'document_type'
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}
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])
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if (not validate_path(document_settings.CACHE_PATH)) or (not document_settings.CACHE_PATH):
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setattr(document_settings, 'CACHE_PATH', tempfile.mkdtemp())
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register_setup(document_type_setup)
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class_permissions(Document, [
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PERMISSION_DOCUMENT_DELETE, PERMISSION_DOCUMENT_DOWNLOAD,
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PERMISSION_DOCUMENT_EDIT, PERMISSION_DOCUMENT_NEW_VERSION,
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PERMISSION_DOCUMENT_PROPERTIES_EDIT, PERMISSION_DOCUMENT_TRANSFORM,
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PERMISSION_DOCUMENT_VERSION_REVERT, PERMISSION_DOCUMENT_VIEW,
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PERMISSION_EVENTS_VIEW
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])
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document_search = SearchModel('documents', 'Document', permission=PERMISSION_DOCUMENT_VIEW, serializer_string='documents.serializers.DocumentSerializer')
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# TODO: move these to their respective apps
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# Moving these to other apps cause an ImportError; circular import?
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document_search.add_model_field('document_type__name', label=_('Document type'))
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document_search.add_model_field('versions__mimetype', label=_('MIME type'))
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document_search.add_model_field('label', label=_('Label'))
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document_search.add_model_field('metadata__metadata_type__name', label=_('Metadata type'))
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document_search.add_model_field('metadata__value', label=_('Metadata value'))
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document_search.add_model_field('versions__pages__content', label=_('Content'))
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document_search.add_model_field('description', label=_('Description'))
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document_search.add_model_field('tags__label', label=_('Tags'))
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namespace = StatisticNamespace(name='documents', label=_('Documents'))
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namespace.add_statistic(DocumentStatistics(name='document_stats', label=_('Document tendencies')))
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namespace.add_statistic(DocumentUsageStatistics(name='document_usage', label=_('Document usage')))
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APIEndPoint('documents')
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ModelAttribute(Document, label=_('Label'), name='label', type_name='field')
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FrontPageButton(link=document_list_recent)
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FrontPageButton(link=document_list)
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registry.register(Document)
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