def history_view(request, object_class, object_id, extra_context=None):
"""Renders the history view."""
object_klass = get_obj_meta(object_class).Klass
if not object_klass:
raise Http404
object_ = get_object_or_404(object_klass, pk=object_id)
action_list = _get_action_list(request,
object_,
extra_context=extra_context)
if len(action_list) < 2:
# Less than two history items aren't enough to compare ;)
comparable = False
else:
comparable = True
# for pre selecting the compare radio buttons depend on the ordering:
action_list[0]["first"] = True
action_list[1]["second"] = True
return render(
request, 'reversion_compare/object_history.html', {
"object_id": object_.pk,
"object": object_,
"action_list": action_list,
"comparable": comparable,
"compare_view": True
})
def history_view(request, object_class, object_id, extra_context=None):
"""Renders the history view."""
object_klass = get_obj_meta(object_class).Klass
if not object_klass:
raise Http404
object_ = get_object_or_404(object_klass, pk=object_id)
action_list = _get_action_list(request, object_,
extra_context=extra_context)
if len(action_list) < 2:
# Less than two history items aren't enough to compare ;)
comparable = False
else:
comparable = True
# for pre selecting the compare radio buttons depend on the ordering:
action_list[0]["first"] = True
action_list[1]["second"] = True
return render(request, 'reversion_compare/object_history.html',
{"object_id": object_.pk,
"object": object_,
"action_list": action_list,
"comparable": comparable,
"compare_view": True})
def record_search_ajax(request):
"""
This function will return a list of records matching the 'query' of type
'record_type'. It's used for ajaxy stuff.
"""
query = request.GET.get('query', '')
record_type = request.GET.get('record_type', '')
obj_meta = get_obj_meta(record_type)
if not record_type:
raise Http404
if not query and record_type:
return render(request, 'record/record_search_results.html', {
'objs': [],
'record_type': record_type,
})
if not obj_meta.Klass:
raise Http404
records, error = search_type(query, record_type)
if error:
total_obj_count = 0
records = []
else:
try:
total_obj_count = records.count()
records = records[:50]
except DatabaseError, e:
if "Got error " in str(e) and " from regexp" in str(e):
# This is nasty. If the user is using an invalid regex patter,
# the db might shit a brick
total_obj_count = 0
records = []
else:
raise
def record_search_ajax(request):
"""
This function will return a list of records matching the 'query' of type
'record_type'. It's used for ajaxy stuff.
"""
query = request.GET.get("query", "")
record_type = request.GET.get("record_type", "")
obj_meta = get_obj_meta(record_type)
if not record_type:
raise Http404
if not query and record_type:
return render(request, "record/record_search_results.html", {"objs": [], "record_type": record_type})
if not obj_meta.Klass:
raise Http404
records, error = search_type(query, record_type)
if error:
records = []
else:
try:
records = records[:50]
except MySQLdb.OperationalError, e:
if "Got error " in str(e) and " from regexp" in str(e):
# This is nasty. If the user is using an invalid regex patter,
# the db might shit a brick
records = []
else:
raise
def record_search_ajax(request):
"""
This function will return a list of records matching the 'query' of type
'record_type'. It's used for ajaxy stuff.
"""
query = request.GET.get('query', '')
record_type = request.GET.get('record_type', '')
obj_meta = get_obj_meta(record_type)
if not record_type:
raise Http404
if not query and record_type:
return render(request, 'record/record_search_results.html', {
'objs': [],
'record_type': record_type,
})
if not obj_meta.Klass:
raise Http404
records, error = search_type(query, record_type)
if error:
total_obj_count = 0
records = []
else:
try:
total_obj_count = records.count()
records = records[:50]
except DatabaseError, e:
if "Got error " in str(e) and " from regexp" in str(e):
# This is nasty. If the user is using an invalid regex patter,
# the db might shit a brick
total_obj_count = 0
records = []
else:
raise
def record_ajax(request):
# This function is pretty much a router
if request.method == 'POST':
return _record_post(request)
else:
record_type = request.GET.get('record_type', '')
record_pk = request.GET.get('record_pk', '')
obj_meta = get_obj_meta(record_type)()
return obj_meta.get(request, record_type, record_pk)
def record_ajax(request):
# This function is pretty much a router
if request.method == "POST":
return _record_post(request)
else:
record_type = request.GET.get("record_type", "")
record_pk = request.GET.get("record_pk", "")
obj_meta = get_obj_meta(record_type)()
return obj_meta.get(request, record_type, record_pk)
def record_ajax(request):
# This function is pretty much a router
if request.method == 'POST':
return _record_post(request)
else:
record_type = request.GET.get('record_type', '')
record_pk = request.GET.get('record_pk', '')
obj_meta = get_obj_meta(record_type)()
return obj_meta.get(request, record_type, record_pk)
def compare_view(request, object_class, extra_context=None):
"""
compare two versions.
Used make_compare() to create the html diff.
"""
form = SelectDiffForm(request.GET)
if not form.is_valid():
msg = "Wrong version IDs."
if settings.DEBUG:
msg += " (form errors: %s)" % ", ".join(form.errors)
raise Http404(msg)
object_id = request.GET.get('object_id', None)
if not object_id:
raise Http404("What object are you looking for?")
version_id1 = form.cleaned_data["version_id1"]
version_id2 = form.cleaned_data["version_id2"]
object_klass = get_obj_meta(object_class).Klass
if not object_klass:
raise Http404("No {0} object type with id {1}".format(object_class,
object_id))
obj = get_object_or_404(object_klass, pk=object_id)
queryset = reversion.get_for_object(obj)
version1 = get_object_or_404(queryset, pk=version_id1)
version2 = get_object_or_404(queryset, pk=version_id2)
if version_id1 > version_id2:
# Compare always the newest one with the older one
version1, version2 = version2, version1
compare_data, has_unfollowed_fields = compare(obj, version1, version2)
opts = obj._meta
context = {
"opts": opts,
"app_label": opts.app_label,
"module_name": capfirst(opts.verbose_name),
"title": _("Compare {0}".format(version1.object_repr)),
"obj": obj,
"compare_data": compare_data,
"has_unfollowed_fields": has_unfollowed_fields,
"version1": version1,
"version2": version2,
}
extra_context = extra_context or {}
context.update(extra_context)
return render(request, 'reversion_compare/compare.html',
context)
def compare_view(request, object_class, extra_context=None):
"""
compare two versions.
Used make_compare() to create the html diff.
"""
form = SelectDiffForm(request.GET)
if not form.is_valid():
msg = "Wrong version IDs."
if settings.DEBUG:
msg += " (form errors: %s)" % ", ".join(form.errors)
raise Http404(msg)
object_id = request.GET.get('object_id', None)
if not object_id:
raise Http404("What object are you looking for?")
version_id1 = form.cleaned_data["version_id1"]
version_id2 = form.cleaned_data["version_id2"]
object_klass = get_obj_meta(object_class).Klass
if not object_klass:
raise Http404("No {0} object type with id {1}".format(
object_class, object_id))
obj = get_object_or_404(object_klass, pk=object_id)
queryset = reversion.get_for_object(obj)
version1 = get_object_or_404(queryset, pk=version_id1)
version2 = get_object_or_404(queryset, pk=version_id2)
if version_id1 > version_id2:
# Compare always the newest one with the older one
version1, version2 = version2, version1
compare_data, has_unfollowed_fields = compare(obj, version1, version2)
opts = obj._meta
context = {
"opts": opts,
"app_label": opts.app_label,
"module_name": capfirst(opts.verbose_name),
"title": _("Compare {0}".format(version1.object_repr)),
"obj": obj,
"compare_data": compare_data,
"has_unfollowed_fields": has_unfollowed_fields,
"version1": version1,
"version2": version2,
}
extra_context = extra_context or {}
context.update(extra_context)
return render(request, 'reversion_compare/compare.html', context)
def record_delete(request, record_type="", record_pk=""):
if request.method != "POST":
raise Http404
obj_meta = get_obj_meta(record_type)
try:
object_ = obj_meta.Klass.objects.get(pk=record_pk)
except obj_meta.Klass.DoesNotExist:
error = "Could not find that object."
return HttpResponse(json.dumps({"success": False, "error": error}))
try:
object_.delete()
except ValidationError, e:
error = e.messages[0]
return HttpResponse(json.dumps({"success": False, "error": error}))
def record_delete(request, record_type='', record_pk=''):
if request.method != 'POST':
raise Http404
obj_meta = get_obj_meta(record_type)
try:
object_ = obj_meta.Klass.objects.get(pk=record_pk)
except obj_meta.Klass.DoesNotExist:
error = "Could not find that object."
return HttpResponse(json.dumps({'success': False, 'error': error}))
try:
object_.delete()
except ValidationError, e:
error = e.messages[0]
return HttpResponse(json.dumps({'success': False, 'error': error}))
def _record_post(request):
record_type = request.POST.get('record_type', '')
record_pk = request.POST.get('record_pk', '')
obj_meta = get_obj_meta(record_type)()
return obj_meta.post(request, record_type, record_pk)
def _record_post(request):
record_type = request.POST.get("record_type", "")
record_pk = request.POST.get("record_pk", "")
obj_meta = get_obj_meta(record_type)()
return obj_meta.post(request, record_type, record_pk)
def _record_post(request):
record_type = request.POST.get('record_type', '')
record_pk = request.POST.get('record_pk', '')
obj_meta = get_obj_meta(record_type)()
return obj_meta.post(request, record_type, record_pk)
