def diff(request, group, snipName, changeId=None):
snip = get_object_or_404(WikiSnip, group=group, name=snipName)
if not snip.has_view_permission():
raise PermissionDenied()
changeEnd = get_object_or_404(
WikiSnipChange,
snip=snip,
pk=changeId,
)
args = {
'snip': snip,
'snipName': snipName,
}
try:
changeStart = snip.wikisnipchange_set.filter(
edited__lt=changeEnd.edited, ).order_by('-edited')[0]
args['prev_change'] = changeStart
except IndexError:
changeStart = None
diffTable = ugettext("This is the first change.")
try:
next_change = snip.wikisnipchange_set.filter(
edited__gt=changeEnd.edited, ).order_by('edited')[0]
args['next_change'] = next_change
except IndexError:
pass
if changeStart:
htmlDiff = HtmlDiff(wrapcolumn=50, )
from sphene.community.templatetags.sph_extras import sph_date, sph_user_displayname
desc = ugettext('%(date)s by %(editor)s')
if snip.has_edit_permission():
desc += ' / <a href="%(editversionlink)s">' + ugettext(
'Edit this version') + '</a>'
fromdesc = desc % {
'date': sph_date(changeStart.edited),
'editor': sph_user_displayname(changeStart.editor),
'editversionlink': changeStart.get_absolute_editurl()
},
todesc = desc % {
'date': sph_date(changeEnd.edited),
'editor': sph_user_displayname(changeEnd.editor),
'editversionlink': changeEnd.get_absolute_editurl()
},
diffTable = htmlDiff.make_table(
changeStart.body.splitlines(1),
changeEnd.body.splitlines(1),
fromdesc=fromdesc,
todesc=todesc,
context=True,
)
args['diffTable'] = mark_safe(diffTable)
args['fromchange'] = changeStart
args['tochange'] = changeEnd
return render_to_response('sphene/sphwiki/diff.html',
args,
context_instance=RequestContext(request))
def diff(request, group, snipName, changeId = None):
snip = get_object_or_404( WikiSnip,
group = group,
name = snipName )
if not snip.has_view_permission():
raise PermissionDenied()
changeEnd = get_object_or_404( WikiSnipChange,
snip = snip,
pk = changeId, )
args = { 'snip': snip,
'snipName': snipName,}
try:
changeStart = snip.wikisnipchange_set.filter( edited__lt = changeEnd.edited, ).order_by('-edited')[0]
args['prev_change'] = changeStart
except IndexError:
changeStart = None
diffTable = ugettext("This is the first change.")
try:
next_change = snip.wikisnipchange_set.filter( edited__gt = changeEnd.edited, ).order_by('edited')[0]
args['next_change'] = next_change
except IndexError:
pass
if changeStart:
htmlDiff = HtmlDiff(wrapcolumn = 50,)
from sphene.community.templatetags.sph_extras import sph_date, sph_user_displayname
desc = ugettext('%(date)s by %(editor)s')
if snip.has_edit_permission():
desc += ' / <a href="%(editversionlink)s">'+ugettext('Edit this version')+'</a>'
fromdesc = desc % {
'date': sph_date( changeStart.edited ),
'editor': sph_user_displayname( changeStart.editor ),
'editversionlink': changeStart.get_absolute_editurl() },
todesc = desc % {
'date': sph_date( changeEnd.edited ),
'editor': sph_user_displayname( changeEnd.editor ),
'editversionlink': changeEnd.get_absolute_editurl() },
diffTable = htmlDiff.make_table( changeStart.body.splitlines(1),
changeEnd.body.splitlines(1),
fromdesc = fromdesc,
todesc = todesc,
context = True, )
args['diffTable'] = mark_safe(diffTable)
args['fromchange'] = changeStart
args['tochange'] = changeEnd
return render_to_response( 'sphene/sphwiki/diff.html',
args,
context_instance = RequestContext(request) )
def editSnip(request, group, snipName, versionId = None):
version = None
data = request.method == 'POST' and request.POST or None
try:
snip = WikiSnip.objects.get( group = group,
name__exact = snipName )
if versionId is not None:
version = WikiSnipChange.objects.get( pk = versionId )
if not version or version.snip != snip:
# TODO: raise a 404 instead
raise PermissionDenied()
snip.body = version.body
#SnipForm = forms.models.form_for_instance(snip, form = CaptchaEditBaseForm)
form = WikiSnipForm(data, instance = snip)
except WikiSnip.DoesNotExist:
#SnipForm = forms.models.form_for_model(WikiSnip, form = CaptchaEditBaseForm)
form = WikiSnipForm(data)
snip = WikiSnip( name = snipName, group = group )
#snip = None
if not snip.has_edit_permission():
raise PermissionDenied()
#SnipForm.base_fields['body'].widget.attrs['cols'] = 80
#SnipForm.base_fields['body'].widget.attrs['rows'] = 30
changemessage = ""
if request.method == 'POST':
if 'type' in request.POST and request.POST['type'] == 'preview':
return HttpResponse( unicode(WikiSnip(body = request.POST['body']).render() ))
changemessage = request.POST['message']
#form = SnipForm(request.POST)
if form.is_valid():
old_title = None
old_body = None
change_type = 0
if snip.id:
old_title = snip.title
old_body = snip.body
snip = form.save(commit=False)
snip.group = group
snip.name = snipName
if request.user.is_authenticated():
snip.editor = request.user
else:
snip.editor = None
snip.save()
if old_body is not None:
if snip.body != old_body:
change_type |= 1
if snip.title != old_title:
change_type |= 2
else:
# if a snip is new, everything has changed ..
change_type = 1 | 2 | 4
data = form.cleaned_data
if tag_set_labels( snip, data['tags'] ):
change_type |= 4
change = WikiSnipChange( snip = snip,
#editor = request.user,
editor = snip.editor,
edited = datetime.today(),
message = request.POST['message'],
title = snip.title,
body = snip.body,
change_type = change_type,
)
change.save()
tag_set_labels( change, data['tags'] )
return HttpResponseRedirect( snip.get_absolute_url() )
else:
#form = SnipForm()
if snip is not None:
form.fields['tags'].initial = tag_get_labels(snip)
pass
if version:
from sphene.community.templatetags.sph_extras import sph_date
changemessage = ugettext('Reverted to revision of %(editdate)s') % \
{ 'editdate': sph_date( version.edited ) }
t = loader.get_template( 'sphene/sphwiki/editSnip.html' )
return HttpResponse( t.render( RequestContext( request,
{ 'form': form,
'snip': snip,
'version': version,
'changemessage': changemessage } ) ) )
def editSnip(request, group, snipName, versionId=None):
version = None
data = request.method == 'POST' and request.POST or None
try:
snip = WikiSnip.objects.get(group=group, name__exact=snipName)
if versionId is not None:
version = WikiSnipChange.objects.get(pk=versionId)
if not version or version.snip != snip:
# TODO: raise a 404 instead
raise PermissionDenied()
snip.body = version.body
#SnipForm = forms.models.form_for_instance(snip, form = CaptchaEditBaseForm)
form = WikiSnipForm(data, instance=snip)
except WikiSnip.DoesNotExist:
#SnipForm = forms.models.form_for_model(WikiSnip, form = CaptchaEditBaseForm)
form = WikiSnipForm(data)
snip = WikiSnip(name=snipName, group=group)
#snip = None
if not snip.has_edit_permission():
raise PermissionDenied()
#SnipForm.base_fields['body'].widget.attrs['cols'] = 80
#SnipForm.base_fields['body'].widget.attrs['rows'] = 30
changemessage = ""
if request.method == 'POST':
if 'type' in request.POST and request.POST['type'] == 'preview':
return HttpResponse(
unicode(WikiSnip(body=request.POST['body']).render()))
changemessage = request.POST['message']
#form = SnipForm(request.POST)
if form.is_valid():
old_title = None
old_body = None
change_type = 0
if snip.id:
old_title = snip.title
old_body = snip.body
snip = form.save(commit=False)
snip.group = group
snip.name = snipName
if request.user.is_authenticated():
snip.editor = request.user
else:
snip.editor = None
snip.save()
if old_body is not None:
if snip.body != old_body:
change_type |= 1
if snip.title != old_title:
change_type |= 2
else:
# if a snip is new, everything has changed ..
change_type = 1 | 2 | 4
data = form.cleaned_data
if tag_set_labels(snip, data['tags']):
change_type |= 4
change = WikiSnipChange(
snip=snip,
#editor = request.user,
editor=snip.editor,
edited=datetime.today(),
message=request.POST['message'],
title=snip.title,
body=snip.body,
change_type=change_type,
)
change.save()
tag_set_labels(change, data['tags'])
return HttpResponseRedirect(snip.get_absolute_url())
else:
#form = SnipForm()
if snip is not None:
form.fields['tags'].initial = tag_get_labels(snip)
pass
if version:
from sphene.community.templatetags.sph_extras import sph_date
changemessage = ugettext('Reverted to revision of %(editdate)s') % \
{ 'editdate': sph_date( version.edited ) }
t = loader.get_template('sphene/sphwiki/editSnip.html')
return HttpResponse(
t.render(
RequestContext(
request, {
'form': form,
'snip': snip,
'version': version,
'changemessage': changemessage
})))
