def choices_response(actor, request, qs, row2dict, emptyValue):
quick_search = request.GET.get(constants.URL_PARAM_FILTER, None)
if quick_search and isinstance(qs, models.QuerySet):
qs = qs.filter(qs.model.quick_search_filter(quick_search))
count = len(qs)
offset = request.GET.get(constants.URL_PARAM_START, None)
if offset:
qs = qs[int(offset):]
#~ kw.update(offset=int(offset))
limit = request.GET.get(constants.URL_PARAM_LIMIT, None)
if limit:
#~ kw.update(limit=int(limit))
qs = qs[:int(limit)]
rows = [row2dict(row, {}) for row in qs]
if quick_search and isinstance(qs, list):
txt = quick_search.lower()
rows = [
row for row in rows
if txt in row[constants.CHOICES_TEXT_FIELD].lower()
]
if emptyValue and not quick_search:
empty = dict()
empty[constants.CHOICES_TEXT_FIELD] = emptyValue
empty[constants.CHOICES_VALUE_FIELD] = None
rows.insert(0, empty)
return json_response_kw(count=count, rows=rows)
def choices_response(actor, request, qs, row2dict, emptyValue):
quick_search = request.GET.get(constants.URL_PARAM_FILTER, None)
if quick_search and isinstance(qs, models.QuerySet):
qs = qs.filter(qs.model.quick_search_filter(quick_search))
count = len(qs)
offset = request.GET.get(constants.URL_PARAM_START, None)
if offset:
qs = qs[int(offset):]
#~ kw.update(offset=int(offset))
limit = request.GET.get(constants.URL_PARAM_LIMIT, None)
if limit:
#~ kw.update(limit=int(limit))
qs = qs[:int(limit)]
rows = [row2dict(row, {}) for row in qs]
if quick_search and isinstance(qs, list):
txt = quick_search.lower()
rows = [row for row in rows
if txt in row[constants.CHOICES_TEXT_FIELD].lower()]
if emptyValue and not quick_search:
empty = dict()
empty[constants.CHOICES_TEXT_FIELD] = emptyValue
empty[constants.CHOICES_VALUE_FIELD] = None
rows.insert(0, empty)
return json_response_kw(count=count, rows=rows)
def choices_response(actor, request, qs, row2dict, emptyValue):
"""
:param actor: requesting Actor
:param request: web request
:param qs: list of django model QS,
:param row2dict: function for converting data set into a dict for json
:param emptyValue: The Text value to represent None in the choice-list
:return: json web responce
Filters data-set acording to quickseach
Counts total rows in the set,
Calculates offset and limit
Adds None value
returns
"""
quick_search = request.GET.get(constants.URL_PARAM_FILTER, None)
offset = request.GET.get(constants.URL_PARAM_START, None)
limit = request.GET.get(constants.URL_PARAM_LIMIT, None)
if isinstance(qs, models.QuerySet):
qs = qs.filter(
qs.model.quick_search_filter(quick_search)) if quick_search else qs
count = qs.count()
if offset:
qs = qs[int(offset):]
# ~ kw.update(offset=int(offset))
if limit:
# ~ kw.update(limit=int(limit))
qs = qs[:int(limit)]
rows = [row2dict(row, {}) for row in qs]
else:
rows = [row2dict(row, {}) for row in qs]
if quick_search:
txt = quick_search.lower()
rows = [
row for row in rows
if txt in row[constants.CHOICES_TEXT_FIELD].lower()
]
count = len(rows)
rows = rows[int(offset):] if offset else rows
rows = rows[:int(limit)] if limit else rows
# Add None choice
if emptyValue is not None and not quick_search:
empty = dict()
empty[constants.CHOICES_TEXT_FIELD] = emptyValue
empty[constants.CHOICES_VALUE_FIELD] = None
rows.insert(0, empty)
return json_response_kw(count=count, rows=rows)
def choices_response(actor, request, qs, row2dict, emptyValue):
"""
:param actor: requesting Actor
:param request: web request
:param qs: list of django model QS,
:param row2dict: function for converting data set into a dict for json
:param emptyValue: The Text value to represent None in the choice-list
:return: json web responce
Filters data-set acording to quickseach
Counts total rows in the set,
Calculates offset and limit
Adds None value
returns
"""
quick_search = request.GET.get(constants.URL_PARAM_FILTER, None)
offset = request.GET.get(constants.URL_PARAM_START, None)
limit = request.GET.get(constants.URL_PARAM_LIMIT, None)
if isinstance(qs, models.QuerySet):
qs = qs.filter(qs.model.quick_search_filter(quick_search)) if quick_search else qs
count = qs.count()
if offset:
qs = qs[int(offset):]
# ~ kw.update(offset=int(offset))
if limit:
# ~ kw.update(limit=int(limit))
qs = qs[:int(limit)]
rows = [row2dict(row, {}) for row in qs]
else:
rows = [row2dict(row, {}) for row in qs]
if quick_search:
txt = quick_search.lower()
rows = [row for row in rows
if txt in row[constants.CHOICES_TEXT_FIELD].lower()]
count = len(rows)
rows = rows[int(offset):] if offset else rows
rows = rows[:int(limit)] if limit else rows
# Add None choice
if emptyValue is not None and not quick_search:
empty = dict()
empty[constants.CHOICES_TEXT_FIELD] = emptyValue
empty[constants.CHOICES_VALUE_FIELD] = None
rows.insert(0, empty)
return json_response_kw(count=count, rows=rows)
def choices_response(request, qs, row2dict, emptyValue):
quick_search = request.GET.get(constants.URL_PARAM_FILTER, None)
if quick_search is not None:
qs = dbtables.add_quick_search_filter(qs, quick_search)
count = len(qs)
offset = request.GET.get(constants.URL_PARAM_START, None)
if offset:
qs = qs[int(offset):]
#~ kw.update(offset=int(offset))
limit = request.GET.get(constants.URL_PARAM_LIMIT, None)
if limit:
#~ kw.update(limit=int(limit))
qs = qs[:int(limit)]
rows = [row2dict(row, {}) for row in qs]
if emptyValue is not None: # 20121203
empty = dict()
empty[constants.CHOICES_TEXT_FIELD] = emptyValue
empty[constants.CHOICES_VALUE_FIELD] = None
rows.insert(0, empty)
return json_response_kw(count=count, rows=rows)
def choices_response(request, qs, row2dict, emptyValue):
quick_search = request.GET.get(constants.URL_PARAM_FILTER, None)
if quick_search is not None:
qs = dbtables.add_quick_search_filter(qs, quick_search)
count = len(qs)
offset = request.GET.get(constants.URL_PARAM_START, None)
if offset:
qs = qs[int(offset):]
#~ kw.update(offset=int(offset))
limit = request.GET.get(constants.URL_PARAM_LIMIT, None)
if limit:
#~ kw.update(limit=int(limit))
qs = qs[:int(limit)]
rows = [row2dict(row, {}) for row in qs]
if emptyValue is not None: # 20121203
empty = dict()
empty[constants.CHOICES_TEXT_FIELD] = emptyValue
empty[constants.CHOICES_VALUE_FIELD] = None
rows.insert(0, empty)
return json_response_kw(count=count, rows=rows)
