115 lines
4.4 KiB
Python
115 lines
4.4 KiB
Python
from __future__ import absolute_import
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from django.utils.translation import ugettext_lazy as _
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from django.http import HttpResponseRedirect
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from django.shortcuts import render_to_response, get_object_or_404
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from django.template import RequestContext
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from django.contrib import messages
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from django.utils.safestring import mark_safe
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from permissions.models import Permission
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from documents.permissions import PERMISSION_DOCUMENT_VIEW
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from documents.models import Document
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from documents.views import document_list
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from common.utils import encapsulate
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from .permissions import (PERMISSION_DOCUMENT_INDEXING_VIEW,
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PERMISSION_DOCUMENT_INDEXING_REBUILD_INDEXES)
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from .models import IndexInstance
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from .api import (get_breadcrumbs, get_instance_link,
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do_rebuild_all_indexes)
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from .widgets import index_instance_item_link
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def index_instance_list(request, index_id=None):
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Permission.objects.check_permissions(request.user, [PERMISSION_DOCUMENT_INDEXING_VIEW])
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if index_id:
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index_instance = get_object_or_404(IndexInstance, pk=index_id)
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index_instance_list = [index for index in index_instance.get_children().order_by('value')]
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breadcrumbs = get_breadcrumbs(index_instance)
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if index_instance.documents.count():
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for document in index_instance.documents.all().order_by('file_filename'):
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index_instance_list.append(document)
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else:
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index_instance_list = IndexInstance.objects.filter(parent=None)
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breadcrumbs = get_instance_link()
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index_instance = None
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title = mark_safe(_(u'contents for index: %s') % breadcrumbs)
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if index_instance:
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if index_instance.index.link_documents:
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# Document list, use the document_list view for consistency
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return document_list(
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request,
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title=title,
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object_list=index_instance_list,
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extra_context={
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'object': index_instance
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}
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)
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return render_to_response('generic_list.html', {
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'object_list': index_instance_list,
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'extra_columns_preffixed': [
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{
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'name': _(u'index'),
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'attribute': encapsulate(lambda x: index_instance_item_link(x))
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},
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{
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'name': _(u'items'),
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'attribute': encapsulate(lambda x: x.documents.count() if x.index.link_documents else x.get_children().count() )
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}
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],
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'title': title,
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'hide_links': True,
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'hide_object': True,
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'object': index_instance
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}, context_instance=RequestContext(request))
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def rebuild_index_instances(request):
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Permission.objects.check_permissions(request.user, [PERMISSION_DOCUMENT_INDEXING_REBUILD_INDEXES])
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previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', None)))
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next = request.POST.get('next', request.GET.get('next', request.META.get('HTTP_REFERER', None)))
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if request.method != 'POST':
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return render_to_response('generic_confirm.html', {
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'previous': previous,
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'next': next,
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'title': _(u'Are you sure you wish to rebuild all indexes?'),
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'message': _(u'On large databases this operation may take some time to execute.'),
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'form_icon': u'folder_page.png',
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}, context_instance=RequestContext(request))
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else:
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try:
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warnings = do_rebuild_all_indexes()
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messages.success(request, _(u'Index rebuild completed successfully.'))
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for warning in warnings:
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messages.warning(request, warning)
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except Exception, e:
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messages.error(request, _(u'Index rebuild error: %s') % e)
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return HttpResponseRedirect(next)
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def document_index_list(request, document_id):
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Permission.objects.check_permissions(request.user, [PERMISSION_DOCUMENT_VIEW, PERMISSION_DOCUMENT_INDEXING_VIEW])
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document = get_object_or_404(Document, pk=document_id)
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object_list = []
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for index_instance in document.indexinstance_set.all():
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object_list.append(get_breadcrumbs(index_instance, single_link=True, include_count=True))
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return render_to_response('generic_list.html', {
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'title': _(u'indexes containing: %s') % document,
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'object_list': object_list,
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'hide_link': True,
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'object': document
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}, context_instance=RequestContext(request))
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