views.py
200 lines
| 6.2 KiB
| text/x-python
|
PythonLexer
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r23 | import json | ||
| from django.contrib import messages | ||||
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r25 | from django.shortcuts import render, redirect, get_object_or_404, HttpResponse | ||
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r23 | |||
| from apps.main.models import Configuration, Experiment | ||||
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r25 | from apps.main.views import sidebar | ||
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r23 | |||
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r25 | from .models import RCConfiguration, RCLine, RCLineType | ||
| from .forms import RCConfigurationForm, RCLineForm, RCLineViewForm, RCLineEditForm | ||||
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r23 | |||
| def conf(request, id): | ||||
| conf = get_object_or_404(RCConfiguration, pk=id) | ||||
| lines = RCLine.objects.filter(rc_configuration=conf).order_by('channel') | ||||
| for line in lines: | ||||
| line.form = RCLineViewForm(extra_fields=json.loads(line.params)) | ||||
| kwargs = {} | ||||
| kwargs['dev_conf'] = conf | ||||
| kwargs['rc_lines'] = lines | ||||
| kwargs['dev_conf_keys'] = ['clock', 'ipp', 'ntx','clock_divider'] | ||||
| kwargs['title'] = 'RC Configuration' | ||||
| kwargs['suptitle'] = 'Details' | ||||
| kwargs['button'] = 'Edit Configuration' | ||||
| ###### SIDEBAR ###### | ||||
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r25 | kwargs.update(sidebar(conf)) | ||
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r23 | |||
| return render(request, 'rc_conf.html', kwargs) | ||||
| def conf_edit(request, id): | ||||
| conf = get_object_or_404(RCConfiguration, pk=id) | ||||
| if request.method=='GET': | ||||
| form = RCConfigurationForm(instance=conf) | ||||
| if request.method=='POST': | ||||
| form = RCConfigurationForm(request.POST, instance=conf) | ||||
| if form.is_valid(): | ||||
| form.save() | ||||
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r25 | return redirect('url_dev_conf', id=id) | ||
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r23 | |||
| kwargs = {} | ||||
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r25 | kwargs['dev_conf'] = conf | ||
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r23 | kwargs['form'] = form | ||
| kwargs['title'] = 'Device Configuration' | ||||
| kwargs['suptitle'] = 'Edit' | ||||
| kwargs['button'] = 'Update' | ||||
| kwargs['previous'] = conf.get_absolute_url() | ||||
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r25 | |||
| kwargs.update(sidebar(conf)) | ||||
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r23 | return render(request, 'rc_conf_edit.html', kwargs) | ||
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r25 | def add_line(request, conf_id, line_type_id=None): | ||
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r23 | |||
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r25 | conf = get_object_or_404(RCConfiguration, pk=conf_id) | ||
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r23 | |||
| if request.method=='GET': | ||||
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r25 | if line_type_id: | ||
| line_type = get_object_or_404(RCLineType, pk=line_type_id) | ||||
| form = RCLineForm(initial={'rc_configuration':conf_id, 'line_type': line_type_id}, | ||||
| extra_fields=json.loads(line_type.params)) | ||||
| else: | ||||
| form = RCLineForm(initial={'rc_configuration':conf_id}) | ||||
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r23 | |||
| if request.method=='POST': | ||||
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r25 | line_type = get_object_or_404(RCLineType, pk=line_type_id) | ||
| form = RCLineForm(request.POST, extra_fields=json.loads(line_type.params)) | ||||
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r23 | |||
| if form.is_valid(): | ||||
| form.save() | ||||
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r25 | return redirect(conf.get_absolute_url()) | ||
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r23 | |||
| kwargs = {} | ||||
| kwargs['form'] = form | ||||
| kwargs['title'] = 'RC Configuration' | ||||
| kwargs['suptitle'] = 'Add Line' | ||||
| kwargs['button'] = 'Add' | ||||
| kwargs['previous'] = conf.get_absolute_url() | ||||
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r25 | kwargs['dev_conf'] = conf | ||
| kwargs.update(sidebar(conf)) | ||||
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r23 | return render(request, 'rc_add_line.html', kwargs) | ||
| def remove_line(request, conf_id, line_id): | ||||
| conf = get_object_or_404(RCConfiguration, pk=conf_id) | ||||
| line = get_object_or_404(RCLine, pk=line_id) | ||||
| if request.method == 'POST': | ||||
| if line: | ||||
| try: | ||||
| channel = line.channel | ||||
| line.delete() | ||||
| for ch in range(channel+1, RCLine.objects.filter(rc_configuration=conf).count()+1): | ||||
| l = RCLine.objects.get(rc_configuration=conf, channel=ch) | ||||
| l.channel = l.channel-1 | ||||
| l.save() | ||||
| messages.success(request, 'Line: "%s" has been deleted.' % line) | ||||
| except: | ||||
| messages.error(request, 'Unable to delete line: "%s".' % line) | ||||
| return redirect(conf.get_absolute_url()) | ||||
| kwargs = {} | ||||
| kwargs['object'] = line | ||||
| kwargs['delete_view'] = True | ||||
| kwargs['title'] = 'Confirm delete' | ||||
| kwargs['previous'] = conf.get_absolute_url() | ||||
| return render(request, 'confirm.html', kwargs) | ||||
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r25 | def edit_lines(request, conf_id): | ||
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r23 | |||
| conf = get_object_or_404(RCConfiguration, pk=conf_id) | ||||
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r25 | if request.method=='GET': | ||
| lines = RCLine.objects.filter(rc_configuration=conf).order_by('channel') | ||||
| for line in lines: | ||||
| line_type = get_object_or_404(RCLineType, pk=line.line_type.id) | ||||
| extra_fields = json.loads(line_type.params) | ||||
| for item in extra_fields: | ||||
| params = json.loads(line.params) | ||||
| item['value'] = params[item['name']] | ||||
| line.form = RCLineEditForm(initial={'rc_configuration':conf_id, 'line_type': line.line_type.id, 'line': line.id}, | ||||
| extra_fields=extra_fields) | ||||
| elif request.method=='POST': | ||||
| data = {} | ||||
| for label,value in request.POST.items(): | ||||
| if '|' not in label: | ||||
| continue | ||||
| id, name = label.split('|') | ||||
| if id in data: | ||||
| data[id][name]=value | ||||
| else: | ||||
| data[id] = {name:value} | ||||
| for id, params in data.items(): | ||||
| line = RCLine.objects.get(pk=id) | ||||
| line.params = json.dumps(params) | ||||
| line.save() | ||||
| return redirect(conf.get_absolute_url()) | ||||
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r23 | |||
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r25 | kwargs = {} | ||
| kwargs['dev_conf'] = conf | ||||
| kwargs['rc_lines'] = lines | ||||
| kwargs['edit'] = True | ||||
| kwargs['title'] = 'RC Configuration' | ||||
| kwargs['suptitle'] = 'Edit Lines' | ||||
| kwargs['button'] = 'Update' | ||||
| kwargs['previous'] = conf.get_absolute_url() | ||||
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r23 | |||
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r25 | |||
| kwargs.update(sidebar(conf)) | ||||
| return render(request, 'rc_edit_lines.html', kwargs) | ||||
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r23 | |||
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r25 | def update_lines(request, conf_id): | ||
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r23 | |||
| conf = get_object_or_404(RCConfiguration, pk=conf_id) | ||||
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r25 | |||
| if request.method=='POST': | ||||
| ch = 0 | ||||
| for item in request.POST['items'].split('&'): | ||||
| line = RCLine.objects.get(pk=item.split('=')[-1]) | ||||
| line.channel = ch | ||||
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r23 | line.save() | ||
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r25 | ch += 1 | ||
| lines = RCLine.objects.filter(rc_configuration=conf).order_by('channel') | ||||
| for line in lines: | ||||
| line.form = RCLineViewForm(extra_fields=json.loads(line.params)) | ||||
| html = render(request, 'rc_lines.html', {'rc_lines':lines}) | ||||
| data = {'html': html.content} | ||||
| return HttpResponse(json.dumps(data), content_type="application/json") | ||||
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r23 | return redirect(conf.get_absolute_url()) | ||
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r25 | |||
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r0 | |||