def indexing_details(request, step=None, template='mdtui/indexing.html'):
"""Indexing: Step 2 : Index Details"""
# Context init
context = {}
document_keys = None
warnings = []
errors = []
cleanup_search_session(request)
docrule_id = None
try:
docrule_id = request.session['indexing_docrule_id']
except KeyError:
warnings.append(MDTUI_ERROR_STRINGS['NO_DOCRULE'])
try:
document_keys = request.session["document_keys_dict"]
except KeyError:
pass
log.debug('indexing_details view called with docrule_id: %s, document_keys: %s, warnings: %s' % (docrule_id, document_keys, warnings))
if request.POST:
secondary_indexes = processDocumentIndexForm(request)
if secondary_indexes:
request.session["document_keys_dict"] = secondary_indexes
# Checking for forbidden keys and changing view behaviour if found
forbidden_keys = check_for_forbidden_new_keys_created(secondary_indexes, docrule_id, request.user)
if forbidden_keys:
for forbidden_key in forbidden_keys:
if forbidden_key[1] == 'adminlock':
errors.append(MDTUI_ERROR_STRINGS['ADMINLOCKED_KEY_ATTEMPT'] + forbidden_key[0])
elif forbidden_key[1] == 'locked':
errors.append(MDTUI_ERROR_STRINGS['LOCKED_KEY_ATTEMPT'] + forbidden_key[0])
# Reinitializing form
form = initIndexesForm(request)
else:
# Success, allocate barcode and move on
if "barcode" in request.session and request.session["barcode"]:
pass
else:
dtr = DocumentTypeRule.objects.get(pk=docrule_id)
request.session["barcode"] = dtr.allocate_barcode()
return HttpResponseRedirect(reverse('mdtui-index-source'))
else:
# Return validation with errors...
form = initIndexesForm(request)
else:
form = initIndexesForm(request)
autocomplete_list = extract_secondary_keys_from_form(form)
context.update( { 'step': step,
'form': form,
'document_keys': document_keys,
'autocomplete_fields': autocomplete_list,
'warnings': warnings,
'error_warnings': errors,
})
return render_to_response(template, context, context_instance=RequestContext(request))
def search_options(request, step, template='mdtui/search.html'):
"""Search Step 2: Search Options
@param request: is a Django request object
@param step: is a current step name (for template rendering)
@param template: is a name of template for this view"""
warnings = []
autocomplete_list = None
mdt_id = None
# Trying to get stuff we require OR warn user
try:
mdt_id = request.session['search_mdt_id']
except KeyError:
pass
if not mdt_id:
try:
request.session['searching_docrule_id']
except KeyError:
warnings.append(MDTUI_ERROR_STRINGS['NO_MDTS'])
# CouchDB connection Felt down warn user
try:
form = initIndexesForm(request)
autocomplete_list = extract_secondary_keys_from_form(form)
except (RequestError, AttributeError):
form = DocumentSearchOptionsForm
warnings.append(MDTUI_ERROR_STRINGS['NO_DB'])
if request.POST:
try:
secondary_indexes = processDocumentIndexForm(request)
except RequestError:
secondary_indexes = None
warnings.append(MDTUI_ERROR_STRINGS['NO_DB'])
if secondary_indexes:
request.session['document_search_dict'] = secondary_indexes
return HttpResponseRedirect(reverse('mdtui-search-results'))
context = {
'form': form,
'warnings': warnings,
'step': step,
'autocomplete_fields': autocomplete_list,
}
return render_to_response(template,
context,
context_instance=RequestContext(request))
def search_options(request, step, template='mdtui/search.html'):
"""Search Step 2: Search Options
@param request: is a Django request object
@param step: is a current step name (for template rendering)
@param template: is a name of template for this view"""
warnings = []
autocomplete_list = None
mdt_id = None
# Trying to get stuff we require OR warn user
try:
mdt_id = request.session['search_mdt_id']
except KeyError:
pass
if not mdt_id:
try:
request.session['searching_docrule_id']
except KeyError:
warnings.append(MDTUI_ERROR_STRINGS['NO_MDTS'])
# CouchDB connection Felt down warn user
try:
form = initIndexesForm(request)
autocomplete_list = extract_secondary_keys_from_form(form)
except (RequestError, AttributeError):
form = DocumentSearchOptionsForm
warnings.append(MDTUI_ERROR_STRINGS['NO_DB'])
if request.POST:
try:
secondary_indexes = processDocumentIndexForm(request)
except RequestError:
secondary_indexes = None
warnings.append(MDTUI_ERROR_STRINGS['NO_DB'])
if secondary_indexes:
request.session['document_search_dict'] = secondary_indexes
return HttpResponseRedirect(reverse('mdtui-search-results'))
context = {
'form': form,
'warnings': warnings,
'step': step,
'autocomplete_fields': autocomplete_list,
}
return render_to_response(template, context, context_instance=RequestContext(request))
def edit(request, code, step='edit', template='mdtui/indexing.html'):
"""Indexing step: Edit. Made for editing indexes of document that is indexed already.
@param request: is a Django request object
@param code: is a DMS Object() code for view interactions
@param step: is a current step name (for template rendering)
@param template: is a name of template for this view"""
context = {}
warnings = []
error_warnings = []
form = False
processor = DocumentProcessor()
autocomplete_list = None
changed_indexes = None
# Storing cancel (return back from edit) url
try:
return_url = request.session['edit_return']
except KeyError:
try:
return_url = request.META['HTTP_REFERER']
request.session['edit_return'] = return_url
except KeyError:
return_url = '/'
pass
pass
# Only preserve indexes if returning from edit indexes confirmation step
if 'HTTP_REFERER' in request.META and request.META['HTTP_REFERER'].endswith(reverse('mdtui-edit-finished')):
try:
changed_indexes = request.session['edit_processor_indexes']
except KeyError:
pass
log.debug('indexing_edit view called with return_url: %s, changed_indexes: %s' % (return_url, changed_indexes))
doc = processor.read(code, {'user': request.user, 'only_metadata': True})
if not processor.errors and not doc.marked_deleted:
if not request.POST:
form = initEditIndexesForm(request, doc, changed_indexes)
# Setting context variables required for autocomplete
docrule_id = str(doc.get_docrule().id)
request.session['indexing_docrule_id'] = docrule_id
request.session['edit_mdts'] = get_mdts_for_docrule(docrule_id)
else:
old_db_info = doc.get_db_info()
secondary_indexes = processEditDocumentIndexForm(request, doc)
request.session['edit_processor_indexes'] = secondary_indexes
request.session['edit_index_barcode'] = code
old_docs_indexes = {'description': old_db_info['description']}
for index_name, index_value in old_db_info['mdt_indexes'].iteritems():
# Converting Old index dates to render according to DMS date format
if index_value.__class__.__name__ == 'datetime':
old_docs_indexes[index_name] = datetime.datetime.strftime(index_value, settings.DATE_FORMAT)
else:
old_docs_indexes[index_name] = index_value
request.session['old_document_keys'] = old_docs_indexes
return HttpResponseRedirect(reverse('mdtui-edit-finished'))
else:
for error in processor.errors:
# Intercepting type Exception and using it's message or using error.__str__
if not error.__class__.__name__ == 'unicode' and 'parameter' in error.__dict__.iterkeys():
error_warnings.append(error.parameter)
else:
error_warnings.append(error)
if doc.marked_deleted:
error_warnings.append(MDTUI_ERROR_STRINGS['NO_DOC'])
if form:
autocomplete_list = extract_secondary_keys_from_form(form)
# No form is possible when document does not exist
context.update({'form': form, })
# In case of no doc type (empty document) fix
type_name = None
if doc.docrule:
type_name = doc.get_docrule().title
context.update({
'step': step,
'doc_name': code,
'type_name': type_name,
'warnings': warnings,
'autocomplete_fields': autocomplete_list,
'edit_return': return_url,
'error_warnings': error_warnings,
})
return render(request, template, context)
def indexing_details(request, step=None, template='mdtui/indexing.html'):
"""Indexing: Step 2 : Index Details
@param request: is a Django request object
@param step: is a current step name (for template rendering)
@param template: is a name of template for this view"""
# Context init
context = {}
document_keys = None
warnings = []
errors = []
cleanup_search_session(request)
docrule_id = None
try:
docrule_id = request.session['indexing_docrule_id']
except KeyError:
warnings.append(MDTUI_ERROR_STRINGS['NO_DOCRULE'])
try:
document_keys = request.session["document_keys_dict"]
except KeyError:
pass
log.debug(
'indexing_details view called with docrule_id: %s, document_keys: %s, warnings: %s'
% (docrule_id, document_keys, warnings))
if request.POST:
secondary_indexes = processDocumentIndexForm(request)
if secondary_indexes:
request.session["document_keys_dict"] = secondary_indexes
# Checking for forbidden keys and changing view behaviour if found
forbidden_keys = check_for_forbidden_new_keys_created(
secondary_indexes, docrule_id, request.user)
if forbidden_keys:
for forbidden_key in forbidden_keys:
if forbidden_key[1] == 'adminlock':
errors.append(
MDTUI_ERROR_STRINGS['ADMINLOCKED_KEY_ATTEMPT'] +
forbidden_key[0])
elif forbidden_key[1] == 'locked':
errors.append(
MDTUI_ERROR_STRINGS['LOCKED_KEY_ATTEMPT'] +
forbidden_key[0])
# Reinitializing form
form = initIndexesForm(request)
else:
# Success, allocate barcode and move on
if "barcode" in request.session and request.session["barcode"]:
pass
else:
if docrule_id:
dtr = DocumentTypeRule.objects.get(pk=docrule_id)
request.session["barcode"] = dtr.allocate_barcode()
return HttpResponseRedirect(reverse('mdtui-index-source'))
else:
# Return validation with errors...
form = initIndexesForm(request)
else:
form = initIndexesForm(request)
autocomplete_list = extract_secondary_keys_from_form(form)
context.update({
'step': step,
'form': form,
'document_keys': document_keys,
'autocomplete_fields': autocomplete_list,
'warnings': warnings,
'error_warnings': errors,
})
return render_to_response(template,
context,
context_instance=RequestContext(request))
def edit(request, code, step='edit', template='mdtui/indexing.html'):
"""Indexing step: Edit. Made for editing indexes of document that is indexed already.
@param request: is a Django request object
@param code: is a DMS Object() code for view interactions
@param step: is a current step name (for template rendering)
@param template: is a name of template for this view"""
context = {}
warnings = []
error_warnings = []
form = False
processor = DocumentProcessor()
autocomplete_list = None
changed_indexes = None
# Storing cancel (return back from edit) url
try:
return_url = request.session['edit_return']
except KeyError:
try:
return_url = request.META['HTTP_REFERER']
request.session['edit_return'] = return_url
except KeyError:
return_url = '/'
pass
pass
# Only preserve indexes if returning from edit indexes confirmation step
if 'HTTP_REFERER' in request.META and request.META[
'HTTP_REFERER'].endswith(reverse('mdtui-edit-finished')):
try:
changed_indexes = request.session['edit_processor_indexes']
except KeyError:
pass
log.debug(
'indexing_edit view called with return_url: %s, changed_indexes: %s' %
(return_url, changed_indexes))
doc = processor.read(code, {'user': request.user, 'only_metadata': True})
if not processor.errors and not doc.marked_deleted:
if not request.POST:
form = initEditIndexesForm(request, doc, changed_indexes)
# Setting context variables required for autocomplete
docrule_id = str(doc.get_docrule().id)
request.session['indexing_docrule_id'] = docrule_id
request.session['edit_mdts'] = get_mdts_for_docrule(docrule_id)
else:
old_db_info = doc.get_db_info()
secondary_indexes = processEditDocumentIndexForm(request, doc)
request.session['edit_processor_indexes'] = secondary_indexes
request.session['edit_index_barcode'] = code
old_docs_indexes = {'description': old_db_info['description']}
for index_name, index_value in old_db_info[
'mdt_indexes'].iteritems():
# Converting Old index dates to render according to DMS date format
if index_value.__class__.__name__ == 'datetime':
old_docs_indexes[index_name] = datetime.datetime.strftime(
index_value, settings.DATE_FORMAT)
else:
old_docs_indexes[index_name] = index_value
request.session['old_document_keys'] = old_docs_indexes
return HttpResponseRedirect(reverse('mdtui-edit-finished'))
else:
for error in processor.errors:
# Intercepting type Exception and using it's message or using error.__str__
if not error.__class__.__name__ == 'unicode' and 'parameter' in error.__dict__.iterkeys(
):
error_warnings.append(error.parameter)
else:
error_warnings.append(error)
if doc.marked_deleted:
error_warnings.append(MDTUI_ERROR_STRINGS['NO_DOC'])
if form:
autocomplete_list = extract_secondary_keys_from_form(form)
# No form is possible when document does not exist
context.update({
'form': form,
})
# In case of no doc type (empty document) fix
type_name = None
if doc.docrule:
type_name = doc.get_docrule().title
context.update({
'step': step,
'doc_name': code,
'type_name': type_name,
'warnings': warnings,
'autocomplete_fields': autocomplete_list,
'edit_return': return_url,
'error_warnings': error_warnings,
})
return render(request, template, context)
