def edit_type(request, code, step='edit_type', template='mdtui/indexing.html'):
"""Indexing step: Edit. Editing document type (in fact document rename)
@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 = [
MDTUI_ERROR_STRINGS['EDIT_TYPE_WARNING'],
]
error_warnings = []
form = False
processor = DocumentProcessor()
return_url = reverse('mdtui-edit', kwargs={'code': code})
log.debug('indexing_edit_type view called with code: %s' % code)
doc = processor.read(code, {
'user': request.user,
})
if not processor.errors:
empty_form = make_document_type_select_form(
request.user, docrule_initial=doc.get_docrule())
form = empty_form(request.POST or None)
if request.POST:
if form.is_valid():
docrule = form.cleaned_data['docrule']
current_docrule = doc.get_docrule()
if not docrule == current_docrule:
options = {
'user': request.user,
'new_type': docrule,
}
doc = processor.update(code, options)
if not processor.errors:
return HttpResponseRedirect(
reverse('mdtui-edit',
kwargs={'code': doc.get_filename()}))
else:
warnings = [
MDTUI_ERROR_STRINGS['EDIT_TYPE_ERROR'],
]
# Can cause errors in two places here (on doc read and update)
if processor.errors:
for error in processor.errors:
error_warnings.append(error)
context.update({
'step': step,
'doc_name': code,
'docrule': doc.get_docrule(),
'warnings': warnings,
'form': form,
'type_edit_return': return_url,
'error_warnings': error_warnings,
})
return render(request, template, context)
def edit_type(request, code, step='edit_type', template='mdtui/indexing.html'):
"""Indexing step: Edit. Editing document type (in fact document rename)
@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 = [MDTUI_ERROR_STRINGS['EDIT_TYPE_WARNING'], ]
error_warnings = []
form = False
processor = DocumentProcessor()
return_url = reverse('mdtui-edit', kwargs={'code': code})
log.debug('indexing_edit_type view called with code: %s' % code)
doc = processor.read(code, {'user': request.user, })
if not processor.errors:
empty_form = make_document_type_select_form(request.user, docrule_initial=doc.get_docrule())
form = empty_form(request.POST or None)
if request.POST:
if form.is_valid():
docrule = form.cleaned_data['docrule']
current_docrule = doc.get_docrule()
if not docrule == current_docrule:
options = {
'user': request.user,
'new_type': docrule,
}
doc = processor.update(code, options)
if not processor.errors:
return HttpResponseRedirect(reverse('mdtui-edit', kwargs={'code': doc.get_filename()}))
else:
warnings = [MDTUI_ERROR_STRINGS['EDIT_TYPE_ERROR'], ]
# Can cause errors in two places here (on doc read and update)
if processor.errors:
for error in processor.errors:
error_warnings.append(error)
context.update({
'step': step,
'doc_name': code,
'docrule': doc.get_docrule(),
'warnings': warnings,
'form': form,
'type_edit_return': return_url,
'error_warnings': error_warnings,
})
return render(request, template, context)
def search_type(request, step, template='mdtui/search.html'):
"""Search Step 1: Select Search MDT
@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 = []
cleanup_indexing_session(request)
# Initialising MDT or Docrule form according to data provided
valid_call = True
required_mdt = True
required_docrule = True
if request.POST:
# Cleaning search session selections
cleanup_search_session(request)
cleanup_mdts(request)
# Checking if docrule or mdt selected
try:
if request.POST['docrule']:
required_mdt = False
except KeyError:
pass
try:
if request.POST['mdt']:
required_docrule = False
except KeyError:
pass
# Do not process in case docrule and MDT provided
try:
if request.POST['docrule'] and request.POST['mdt']:
valid_call = False
warnings.append(MDTUI_ERROR_STRINGS['NO_MDT_NO_DOCRULE'])
except KeyError:
pass
# Rendering forms accordingly
mdts_filtered_form = make_mdt_select_form(request.user, required_mdt)
mdts_form = mdts_filtered_form(request.POST or None)
docrules_filtered_form = make_document_type_select_form(request.user, required_docrule)
docrules_form = docrules_filtered_form(request.POST or None)
# POST Validation for either docrule OR mdt selected
if request.POST and valid_call:
if mdts_form.is_valid() and not required_docrule:
mdts = None
mdt_form_id = None
try:
mdt_form_id = mdts_form.data["mdt"]
except KeyError:
pass
# CouchDB connection Felt down warn user
if mdt_form_id:
try:
mdt_names = get_mdt_from_search_mdt_select_form(mdt_form_id, mdts_filtered_form)
request.session['search_mdt_id'] = mdt_form_id
mdts = get_mdts_by_names(mdt_names)
docrules_list = mdts['1']['docrule_id']
if not request.user.is_superuser:
request.session['search_docrule_ids'] = filter_permitted_docrules(docrules_list, request.user)
else:
request.session['search_docrule_ids'] = docrules_list
except RequestError:
warnings.append(MDTUI_ERROR_STRINGS['NO_DB'])
if mdts:
request.session['mdts'] = mdts
if valid_call:
return HttpResponseRedirect(reverse('mdtui-search-options'))
else:
if not MDTUI_ERROR_STRINGS['NO_MDTS'] in warnings:
warnings.append(MDTUI_ERROR_STRINGS['NO_MDTS'])
if docrules_form.is_valid() and not required_mdt:
# If Docrule selected than MDT is not required and MDT's form is valid in fact
docrule_form_id = None
try:
docrule_form_id = docrules_form.data["docrule"]
except KeyError:
pass
if docrule_form_id:
request.session['searching_docrule_id'] = docrule_form_id
mdts = get_mdts_for_docrule(docrule_form_id)
if mdts:
request.session['mdts'] = mdts
if valid_call:
return HttpResponseRedirect(reverse('mdtui-search-options'))
else:
if not MDTUI_ERROR_STRINGS['NO_MDTS'] in warnings:
warnings.append(MDTUI_ERROR_STRINGS['NO_MDTS'])
else:
# Populating forms with preexisting data if provided
mdt_id = None
docrule_id = None
# Trying to set docrule if previously selected
try:
docrule_id = request.session['searching_docrule_id']
except KeyError:
pass
if docrule_id:
docrules_form = docrules_filtered_form({'docrule': docrule_id})
# Trying to set mdt if previously selected
try:
mdt_id = request.session['search_mdt_id']
except KeyError:
pass
if mdt_id:
mdts_form = mdts_filtered_form({'mdt': mdt_id})
context = {
'warnings': warnings,
'step': step,
'mdts_form': mdts_form,
'docrules_form': docrules_form,
}
return render_to_response(template, context, context_instance=RequestContext(request))
def search_type(request, step, template='mdtui/search.html'):
"""Search Step 1: Select Search MDT
@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 = []
cleanup_indexing_session(request)
# Initialising MDT or Docrule form according to data provided
valid_call = True
required_mdt = True
required_docrule = True
if request.POST:
# Cleaning search session selections
cleanup_search_session(request)
cleanup_mdts(request)
# Checking if docrule or mdt selected
try:
if request.POST['docrule']:
required_mdt = False
except KeyError:
pass
try:
if request.POST['mdt']:
required_docrule = False
except KeyError:
pass
# Do not process in case docrule and MDT provided
try:
if request.POST['docrule'] and request.POST['mdt']:
valid_call = False
warnings.append(MDTUI_ERROR_STRINGS['NO_MDT_NO_DOCRULE'])
except KeyError:
pass
# Rendering forms accordingly
mdts_filtered_form = make_mdt_select_form(request.user, required_mdt)
mdts_form = mdts_filtered_form(request.POST or None)
docrules_filtered_form = make_document_type_select_form(
request.user, required_docrule)
docrules_form = docrules_filtered_form(request.POST or None)
# POST Validation for either docrule OR mdt selected
if request.POST and valid_call:
if mdts_form.is_valid() and not required_docrule:
mdts = None
mdt_form_id = None
try:
mdt_form_id = mdts_form.data["mdt"]
except KeyError:
pass
# CouchDB connection Felt down warn user
if mdt_form_id:
try:
mdt_names = get_mdt_from_search_mdt_select_form(
mdt_form_id, mdts_filtered_form)
request.session['search_mdt_id'] = mdt_form_id
mdts = get_mdts_by_names(mdt_names)
docrules_list = mdts['1']['docrule_id']
if not request.user.is_superuser:
request.session[
'search_docrule_ids'] = filter_permitted_docrules(
docrules_list, request.user)
else:
request.session['search_docrule_ids'] = docrules_list
except RequestError:
warnings.append(MDTUI_ERROR_STRINGS['NO_DB'])
if mdts:
request.session['mdts'] = mdts
if valid_call:
return HttpResponseRedirect(
reverse('mdtui-search-options'))
else:
if not MDTUI_ERROR_STRINGS['NO_MDTS'] in warnings:
warnings.append(MDTUI_ERROR_STRINGS['NO_MDTS'])
if docrules_form.is_valid() and not required_mdt:
# If Docrule selected than MDT is not required and MDT's form is valid in fact
docrule_form_id = None
try:
docrule_form_id = docrules_form.data["docrule"]
except KeyError:
pass
if docrule_form_id:
request.session['searching_docrule_id'] = docrule_form_id
mdts = get_mdts_for_docrule(docrule_form_id)
if mdts:
request.session['mdts'] = mdts
if valid_call:
return HttpResponseRedirect(
reverse('mdtui-search-options'))
else:
if not MDTUI_ERROR_STRINGS['NO_MDTS'] in warnings:
warnings.append(MDTUI_ERROR_STRINGS['NO_MDTS'])
else:
# Populating forms with preexisting data if provided
mdt_id = None
docrule_id = None
# Trying to set docrule if previously selected
try:
docrule_id = request.session['searching_docrule_id']
except KeyError:
pass
if docrule_id:
docrules_form = docrules_filtered_form({'docrule': docrule_id})
# Trying to set mdt if previously selected
try:
mdt_id = request.session['search_mdt_id']
except KeyError:
pass
if mdt_id:
mdts_form = mdts_filtered_form({'mdt': mdt_id})
context = {
'warnings': warnings,
'step': step,
'mdts_form': mdts_form,
'docrules_form': docrules_form,
}
return render_to_response(template,
context,
context_instance=RequestContext(request))
