# -*- coding: utf-8 -*- from common.decorators import render, ajax, AjaxError from dictionary.models import Message @render('note_text.html') @ajax(method='get', encode_result=False) def get_note_text(request, id): message_text = '' try: message_obj = Message.objects.get(id=id) message_obj.new = False message_obj.save() message_text = message_obj.message_text except Message.DoesNotExist: pass return {'message_text': message_text} @ajax(method='post') def remove_note(request, message_id): try: message_obj = Message.objects.get(id=message_id) except Message.DoesNotExist: raise AjaxError('already removed') if message_obj.sender != request.user or not message_obj.private: raise AjaxError('can not remove') message_obj.delete() return {} @ajax(method='post') def get_lemma_from_note(request, message_id): try: message_obj = Message.objects.get(id=message_id) request.session['lemma_from_note_entry'] = message_obj.lemma.entry request.session['lemma_from_note_id'] = message_obj.lemma.id new_notes_count = request.user.user_settings.new_notes_number() except Message.DoesNotExist: new_notes_count = request.user.user_settings.new_notes_number() raise AjaxError('already removed') return {'new_notes_count': new_notes_count} @ajax(method='post') def note_session_clear(request): request.session['lemma_from_note_entry'] = '' request.session['lemma_from_note_id'] = '' return {} @render('notes_table.html') @ajax(method='post', encode_result=False) def notes_page(request, page, notes_private=False): notes_per_page = request.user.user_settings.notes_per_page if notes_private: all_notes = Message.objects.filter(sender=request.user, private=True).order_by('-time') else: all_notes = Message.objects.filter(recipient=request.user, private=False).order_by('-new', '-time') last_note_idx = page*notes_per_page first_note_idx = last_note_idx - notes_per_page if last_note_idx >= all_notes.count(): last_note_idx = all_notes.count() return {'notes': list(all_notes)[first_note_idx:last_note_idx], 'private': notes_private}