def external_link(request):
link_text = request.GET.get('link_text', '')
link_url = request.GET.get('link_url', '')
if request.method == 'POST':
form = ExternalLinkChooserForm(request.POST)
if form.is_valid():
return render_modal_workflow(
request,
None, 'wagtailadmin/chooser/external_link_chosen.js',
{
'url': form.cleaned_data['url'],
'link_text': form.cleaned_data['link_text'].strip() or form.cleaned_data['url']
}
)
else:
form = ExternalLinkChooserForm(initial={'url': link_url, 'link_text': link_text})
return render_modal_workflow(
request,
'wagtailadmin/chooser/external_link.html', 'wagtailadmin/chooser/external_link.js',
shared_context(request, {
'form': form,
})
)
def external_link(request):
link_text = request.GET.get('link_text', '')
link_url = request.GET.get('link_url', '')
if request.method == 'POST':
form = ExternalLinkChooserForm(request.POST)
if form.is_valid():
return render_modal_workflow(
request, None, 'wagtailadmin/chooser/external_link_chosen.js',
{
'url':
form.cleaned_data['url'],
'link_text':
form.cleaned_data['link_text'].strip()
or form.cleaned_data['url']
})
else:
form = ExternalLinkChooserForm(initial={
'url': link_url,
'link_text': link_text
})
return render_modal_workflow(request,
'wagtailadmin/chooser/external_link.html',
'wagtailadmin/chooser/external_link.js',
shared_context(request, {
'form': form,
}))
def external_link(request):
initial_data = {
'url': request.GET.get('link_url', ''),
'link_text': request.GET.get('link_text', ''),
}
if request.method == 'POST':
form = ExternalLinkChooserForm(request.POST, initial=initial_data)
if form.is_valid():
result = {
'url':
form.cleaned_data['url'],
'title':
form.cleaned_data['link_text'].strip()
or form.cleaned_data['url'],
# If the user has explicitly entered / edited something in the link_text field,
# always use that text. If not, we should favour keeping the existing link/selection
# text, where applicable.
# (Normally this will match the link_text passed in the URL here anyhow,
# but that won't account for non-text content such as images.)
'prefer_this_title_as_link_text': ('link_text'
in form.changed_data),
}
return render_modal_workflow(
request, None, 'wagtailadmin/chooser/external_link_chosen.js',
{
'result_json': json.dumps(result),
})
else:
form = ExternalLinkChooserForm(initial=initial_data)
return render_modal_workflow(request,
'wagtailadmin/chooser/external_link.html',
'wagtailadmin/chooser/external_link.js',
shared_context(request, {
'form': form,
}))
def external_link(request):
initial_data = {
'url': request.GET.get('link_url', ''),
'link_text': request.GET.get('link_text', ''),
}
if request.method == 'POST':
form = ExternalLinkChooserForm(request.POST, initial=initial_data)
if form.is_valid():
result = {
'url': form.cleaned_data['url'],
'title': form.cleaned_data['link_text'].strip() or form.cleaned_data['url'],
# If the user has explicitly entered / edited something in the link_text field,
# always use that text. If not, we should favour keeping the existing link/selection
# text, where applicable.
# (Normally this will match the link_text passed in the URL here anyhow,
# but that won't account for non-text content such as images.)
'prefer_this_title_as_link_text': ('link_text' in form.changed_data),
}
return render_modal_workflow(
request,
None, 'wagtailadmin/chooser/external_link_chosen.js',
{
'result_json': json.dumps(result),
}
)
else:
form = ExternalLinkChooserForm(initial=initial_data)
return render_modal_workflow(
request,
'wagtailadmin/chooser/external_link.html', 'wagtailadmin/chooser/external_link.js',
shared_context(request, {
'form': form,
})
)
