def selector(request, keep_files=None): if settings.LOCAL_THEME: raise ESPError(THEME_ERROR_STRING, log=False) context = {} tc = ThemeController() if request.method == 'POST' and 'action' in request.POST: if request.POST['action'] == 'select': theme_name = request.POST['theme'].replace(' (current)', '') # Check for differences between the theme's files and those in the working copy. # If there are differences, require a confirmation from the user for each file. differences = tc.check_local_modifications(theme_name) if len(differences) > 0 and keep_files is None: return confirm_overwrite(request, current_theme=theme_name, differences=differences, orig_view='selector') # Display configuration form if one is provided for the selected theme if tc.get_config_form_class(theme_name) is not None: return configure(request, current_theme=theme_name, force_display=True, keep_files=keep_files) tc.save_customizations('%s-last' % tc.get_current_theme()) backup_info = tc.clear_theme(keep_files=keep_files) tc.load_theme(theme_name, backup_info=backup_info) elif request.POST['action'] == 'clear': tc.save_customizations('%s-last' % tc.get_current_theme()) tc.clear_theme() context['theme_name'] = tc.get_current_theme() context['themes'] = tc.get_theme_names() return render_to_response('themes/selector.html', request, context)
def configure(request, current_theme=None, force_display=False): context = {} tc = ThemeController() if current_theme is None: current_theme = request.POST.get('theme', None) or tc.get_current_theme() context['theme_name'] = current_theme form_class = tc.get_config_form_class(current_theme) if form_class is None: form = None return render_to_response('themes/configure_form.html', request, context) if request.method == 'POST' and not force_display: form = form_class(request.POST.copy()) if form.is_valid(): # Done; save results and go back to landing page. if form.cleaned_data['theme'] != tc.get_current_theme(): tc.save_customizations('%s-last' % tc.get_current_theme()) if form.cleaned_data['just_selected']: tc.clear_theme() tc.load_theme(form.cleaned_data['theme']) form.save_to_tag() return HttpResponseRedirect('/themes/') else: form = form_class.load_from_tag(theme_name=current_theme, just_selected=force_display) context['form'] = form return render_to_response('themes/configure_form.html', request, context)
def configure(request, current_theme=None, force_display=False, keep_files=None): if settings.LOCAL_THEME: raise ESPError(THEME_ERROR_STRING, log=False) context = {} tc = ThemeController() if current_theme is None: current_theme = request.POST.get('theme', None) or tc.get_current_theme() context['theme_name'] = current_theme form_class = tc.get_config_form_class(current_theme) if form_class is None: form = None return render_to_response('themes/configure_form.html', request, context) if request.method == 'POST' and not force_display: form = form_class(request.POST.copy()) if form.is_valid(): # Done; save results and go back to landing page. if form.cleaned_data['theme'] != tc.get_current_theme(): tc.save_customizations('%s-last' % tc.get_current_theme()) if form.cleaned_data['just_selected']: # Detect which files (in the active media directories) are being preserved, # and use this information when reloading the theme. keep_files = request.POST.getlist('keep_files', []) backup_info = tc.clear_theme(keep_files=keep_files) tc.load_theme(form.cleaned_data['theme'], backup_info=backup_info) form.save_to_tag() return HttpResponseRedirect('/themes/') else: form = form_class.load_from_tag(theme_name=current_theme, just_selected=force_display) context['form'] = form context['keep_files'] = keep_files context['confirm_overwrite'] = request.POST.get('confirm_overwrite', '0') return render_to_response('themes/configure_form.html', request, context)
def selector(request): context = {} tc = ThemeController() if request.method == 'POST' and 'action' in request.POST: if request.POST['action'] == 'select': theme_name = request.POST['theme'].replace(' (current)', '') # Display configuration form if one is provided for the selected theme if tc.get_config_form_class(theme_name) is not None: return configure(request, current_theme=theme_name, force_display=True) tc.save_customizations('%s-last' % tc.get_current_theme()) tc.clear_theme() tc.load_theme(theme_name) elif request.POST['action'] == 'clear': tc.save_customizations('%s-last' % tc.get_current_theme()) tc.clear_theme() context['theme_name'] = tc.get_current_theme() context['themes'] = tc.get_theme_names() return render_to_response('themes/selector.html', request, context)