655 lines
19 KiB
Python
655 lines
19 KiB
Python
# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
|
|
# MIT License. See license.txt
|
|
|
|
from __future__ import unicode_literals
|
|
import frappe, sys
|
|
from frappe import _
|
|
from frappe.utils import cint, flt, now, cstr, strip_html, getdate, get_datetime, to_timedelta
|
|
from frappe.model import default_fields
|
|
from frappe.model.naming import set_new_name
|
|
from frappe.modules import load_doctype_module
|
|
from frappe.model import display_fieldtypes
|
|
from frappe.model.db_schema import type_map, varchar_len
|
|
|
|
_classes = {}
|
|
|
|
def get_controller(doctype):
|
|
"""Returns the **class** object of the given DocType.
|
|
For `custom` type, returns `frappe.model.document.Document`.
|
|
|
|
:param doctype: DocType name as string."""
|
|
from frappe.model.document import Document
|
|
if not doctype in _classes:
|
|
module_name, custom = frappe.db.get_value("DocType", doctype, ["module", "custom"]) \
|
|
or ["Core", False]
|
|
|
|
if custom:
|
|
_class = Document
|
|
else:
|
|
module = load_doctype_module(doctype, module_name)
|
|
classname = doctype.replace(" ", "").replace("-", "")
|
|
if hasattr(module, classname):
|
|
_class = getattr(module, classname)
|
|
if issubclass(_class, BaseDocument):
|
|
_class = getattr(module, classname)
|
|
else:
|
|
raise ImportError, doctype
|
|
else:
|
|
raise ImportError, doctype
|
|
_classes[doctype] = _class
|
|
|
|
return _classes[doctype]
|
|
|
|
class BaseDocument(object):
|
|
ignore_in_getter = ("doctype", "_meta", "meta", "_table_fields", "_valid_columns")
|
|
|
|
def __init__(self, d):
|
|
self.update(d)
|
|
self.dont_update_if_missing = []
|
|
|
|
if hasattr(self, "__setup__"):
|
|
self.__setup__()
|
|
|
|
@property
|
|
def meta(self):
|
|
if not hasattr(self, "_meta"):
|
|
self._meta = frappe.get_meta(self.doctype)
|
|
|
|
return self._meta
|
|
|
|
def update(self, d):
|
|
if "doctype" in d:
|
|
self.set("doctype", d.get("doctype"))
|
|
|
|
# first set default field values of base document
|
|
for key in default_fields:
|
|
if key in d:
|
|
self.set(key, d.get(key))
|
|
|
|
for key, value in d.iteritems():
|
|
self.set(key, value)
|
|
|
|
return self
|
|
|
|
def update_if_missing(self, d):
|
|
if isinstance(d, BaseDocument):
|
|
d = d.get_valid_dict()
|
|
|
|
if "doctype" in d:
|
|
self.set("doctype", d.get("doctype"))
|
|
for key, value in d.iteritems():
|
|
# dont_update_if_missing is a list of fieldnames, for which, you don't want to set default value
|
|
if (self.get(key) is None) and (value is not None) and (key not in self.dont_update_if_missing):
|
|
self.set(key, value)
|
|
|
|
def get_db_value(self, key):
|
|
return frappe.db.get_value(self.doctype, self.name, key)
|
|
|
|
def get(self, key=None, filters=None, limit=None, default=None):
|
|
if key:
|
|
if isinstance(key, dict):
|
|
return _filter(self.get_all_children(), key, limit=limit)
|
|
if filters:
|
|
if isinstance(filters, dict):
|
|
value = _filter(self.__dict__.get(key, []), filters, limit=limit)
|
|
else:
|
|
default = filters
|
|
filters = None
|
|
value = self.__dict__.get(key, default)
|
|
else:
|
|
value = self.__dict__.get(key, default)
|
|
|
|
if value is None and key not in self.ignore_in_getter \
|
|
and key in (d.fieldname for d in self.meta.get_table_fields()):
|
|
self.set(key, [])
|
|
value = self.__dict__.get(key)
|
|
|
|
return value
|
|
else:
|
|
return self.__dict__
|
|
|
|
def getone(self, key, filters=None):
|
|
return self.get(key, filters=filters, limit=1)[0]
|
|
|
|
def set(self, key, value, as_value=False):
|
|
if isinstance(value, list) and not as_value:
|
|
self.__dict__[key] = []
|
|
self.extend(key, value)
|
|
else:
|
|
self.__dict__[key] = value
|
|
|
|
def delete_key(self, key):
|
|
if key in self.__dict__:
|
|
del self.__dict__[key]
|
|
|
|
def append(self, key, value=None):
|
|
if value==None:
|
|
value={}
|
|
if isinstance(value, (dict, BaseDocument)):
|
|
if not self.__dict__.get(key):
|
|
self.__dict__[key] = []
|
|
value = self._init_child(value, key)
|
|
self.__dict__[key].append(value)
|
|
|
|
# reference parent document
|
|
value.parent_doc = self
|
|
return value
|
|
else:
|
|
raise ValueError, "Document attached to child table must be a dict or BaseDocument, not " + str(type(value))[1:-1]
|
|
|
|
def extend(self, key, value):
|
|
if isinstance(value, list):
|
|
for v in value:
|
|
self.append(key, v)
|
|
else:
|
|
raise ValueError
|
|
|
|
def remove(self, doc):
|
|
self.get(doc.parentfield).remove(doc)
|
|
|
|
def _init_child(self, value, key):
|
|
if not self.doctype:
|
|
return value
|
|
if not isinstance(value, BaseDocument):
|
|
if "doctype" not in value:
|
|
value["doctype"] = self.get_table_field_doctype(key)
|
|
if not value["doctype"]:
|
|
raise AttributeError, key
|
|
value = get_controller(value["doctype"])(value)
|
|
value.init_valid_columns()
|
|
|
|
value.parent = self.name
|
|
value.parenttype = self.doctype
|
|
value.parentfield = key
|
|
|
|
if value.docstatus is None:
|
|
value.docstatus = 0
|
|
|
|
if not getattr(value, "idx", None):
|
|
value.idx = len(self.get(key) or []) + 1
|
|
|
|
if not getattr(value, "name", None):
|
|
value.__dict__['__islocal'] = 1
|
|
|
|
return value
|
|
|
|
def get_valid_dict(self):
|
|
d = {}
|
|
for fieldname in self.meta.get_valid_columns():
|
|
d[fieldname] = self.get(fieldname)
|
|
|
|
df = self.meta.get_field(fieldname)
|
|
if df:
|
|
if df.fieldtype=="Check" and not isinstance(d[fieldname], int):
|
|
d[fieldname] = cint(d[fieldname])
|
|
|
|
elif df.fieldtype in ("Datetime", "Date") and d[fieldname]=="":
|
|
d[fieldname] = None
|
|
|
|
elif df.get("unique") and cstr(d[fieldname]).strip()=="":
|
|
# unique empty field should be set to None
|
|
d[fieldname] = None
|
|
|
|
return d
|
|
|
|
def init_valid_columns(self):
|
|
for key in default_fields:
|
|
if key not in self.__dict__:
|
|
self.__dict__[key] = None
|
|
|
|
for key in self.get_valid_columns():
|
|
if key not in self.__dict__:
|
|
self.__dict__[key] = None
|
|
|
|
def get_valid_columns(self):
|
|
if self.doctype not in frappe.local.valid_columns:
|
|
if self.doctype in ("DocField", "DocPerm") and self.parent in ("DocType", "DocField", "DocPerm"):
|
|
from frappe.model.meta import get_table_columns
|
|
valid = get_table_columns(self.doctype)
|
|
else:
|
|
valid = self.meta.get_valid_columns()
|
|
|
|
frappe.local.valid_columns[self.doctype] = valid
|
|
|
|
return frappe.local.valid_columns[self.doctype]
|
|
|
|
def is_new(self):
|
|
return self.get("__islocal")
|
|
|
|
def as_dict(self, no_nulls=False, no_default_fields=False):
|
|
doc = self.get_valid_dict()
|
|
doc["doctype"] = self.doctype
|
|
for df in self.meta.get_table_fields():
|
|
children = self.get(df.fieldname) or []
|
|
doc[df.fieldname] = [d.as_dict(no_nulls=no_nulls) for d in children]
|
|
|
|
if no_nulls:
|
|
for k in doc.keys():
|
|
if doc[k] is None:
|
|
del doc[k]
|
|
|
|
if no_default_fields:
|
|
for k in doc.keys():
|
|
if k in default_fields:
|
|
del doc[k]
|
|
|
|
for key in ("_user_tags", "__islocal", "__onload", "_starred_by", "__run_link_triggers"):
|
|
if self.get(key):
|
|
doc[key] = self.get(key)
|
|
|
|
return frappe._dict(doc)
|
|
|
|
def as_json(self):
|
|
return frappe.as_json(self.as_dict())
|
|
|
|
def get_table_field_doctype(self, fieldname):
|
|
return self.meta.get_field(fieldname).options
|
|
|
|
def get_parentfield_of_doctype(self, doctype):
|
|
fieldname = [df.fieldname for df in self.meta.get_table_fields() if df.options==doctype]
|
|
return fieldname[0] if fieldname else None
|
|
|
|
def db_insert(self):
|
|
"""INSERT the document (with valid columns) in the database."""
|
|
if not self.name:
|
|
# name will be set by document class in most cases
|
|
set_new_name(self)
|
|
d = self.get_valid_dict()
|
|
columns = d.keys()
|
|
try:
|
|
frappe.db.sql("""insert into `tab{doctype}`
|
|
({columns}) values ({values})""".format(
|
|
doctype = self.doctype,
|
|
columns = ", ".join(["`"+c+"`" for c in columns]),
|
|
values = ", ".join(["%s"] * len(columns))
|
|
), d.values())
|
|
except Exception, e:
|
|
if e.args[0]==1062:
|
|
if "PRIMARY" in cstr(e.args[1]):
|
|
if self.meta.autoname=="hash":
|
|
# hash collision? try again
|
|
self.name = None
|
|
self.db_insert()
|
|
return
|
|
|
|
type, value, traceback = sys.exc_info()
|
|
frappe.msgprint(_("Duplicate name {0} {1}").format(self.doctype, self.name))
|
|
raise frappe.DuplicateEntryError, (self.doctype, self.name, e), traceback
|
|
|
|
elif "Duplicate" in cstr(e.args[1]):
|
|
# unique constraint
|
|
self.show_unique_validation_message(e)
|
|
else:
|
|
raise
|
|
else:
|
|
raise
|
|
|
|
self.set("__islocal", False)
|
|
|
|
def db_update(self):
|
|
if self.get("__islocal") or not self.name:
|
|
self.db_insert()
|
|
return
|
|
|
|
d = self.get_valid_dict()
|
|
columns = d.keys()
|
|
try:
|
|
frappe.db.sql("""update `tab{doctype}`
|
|
set {values} where name=%s""".format(
|
|
doctype = self.doctype,
|
|
values = ", ".join(["`"+c+"`=%s" for c in columns])
|
|
), d.values() + [d.get("name")])
|
|
except Exception, e:
|
|
if e.args[0]==1062 and "Duplicate" in cstr(e.args[1]):
|
|
self.show_unique_validation_message(e)
|
|
else:
|
|
raise
|
|
|
|
def show_unique_validation_message(self, e):
|
|
type, value, traceback = sys.exc_info()
|
|
fieldname, label = str(e).split("'")[-2], None
|
|
|
|
# unique_first_fieldname_second_fieldname is the constraint name
|
|
# created using frappe.db.add_unique
|
|
if "unique_" in fieldname:
|
|
fieldname = fieldname.split("_", 1)[1]
|
|
|
|
df = self.meta.get_field(fieldname)
|
|
if df:
|
|
label = df.label
|
|
|
|
frappe.msgprint(_("{0} must be unique".format(label or fieldname)))
|
|
|
|
# this is used to preserve traceback
|
|
raise frappe.UniqueValidationError, (self.doctype, self.name, e), traceback
|
|
|
|
def db_set(self, fieldname, value, update_modified=True):
|
|
self.set(fieldname, value)
|
|
self.set("modified", now())
|
|
self.set("modified_by", frappe.session.user)
|
|
frappe.db.set_value(self.doctype, self.name, fieldname, value,
|
|
self.modified, self.modified_by, update_modified=update_modified)
|
|
|
|
def _fix_numeric_types(self):
|
|
for df in self.meta.get("fields"):
|
|
if df.fieldtype == "Check":
|
|
self.set(df.fieldname, cint(self.get(df.fieldname)))
|
|
|
|
elif self.get(df.fieldname) is not None:
|
|
if df.fieldtype == "Int":
|
|
self.set(df.fieldname, cint(self.get(df.fieldname)))
|
|
|
|
elif df.fieldtype in ("Float", "Currency", "Percent"):
|
|
self.set(df.fieldname, flt(self.get(df.fieldname)))
|
|
|
|
if self.docstatus is not None:
|
|
self.docstatus = cint(self.docstatus)
|
|
|
|
def _get_missing_mandatory_fields(self):
|
|
"""Get mandatory fields that do not have any values"""
|
|
def get_msg(df):
|
|
if df.fieldtype == "Table":
|
|
return "{}: {}: {}".format(_("Error"), _("Data missing in table"), _(df.label))
|
|
|
|
elif self.parentfield:
|
|
return "{}: {} #{}: {}: {}".format(_("Error"), _("Row"), self.idx,
|
|
_("Value missing for"), _(df.label))
|
|
|
|
else:
|
|
return "{}: {}: {}".format(_("Error"), _("Value missing for"), _(df.label))
|
|
|
|
missing = []
|
|
|
|
for df in self.meta.get("fields", {"reqd": 1}):
|
|
if self.get(df.fieldname) in (None, []) or not strip_html(cstr(self.get(df.fieldname))).strip():
|
|
missing.append((df.fieldname, get_msg(df)))
|
|
|
|
return missing
|
|
|
|
def get_invalid_links(self, is_submittable=False):
|
|
def get_msg(df, docname):
|
|
if self.parentfield:
|
|
return "{} #{}: {}: {}".format(_("Row"), self.idx, _(df.label), docname)
|
|
else:
|
|
return "{}: {}".format(_(df.label), docname)
|
|
|
|
invalid_links = []
|
|
cancelled_links = []
|
|
for df in self.meta.get_link_fields() + self.meta.get("fields",
|
|
{"fieldtype":"Dynamic Link"}):
|
|
|
|
|
|
docname = self.get(df.fieldname)
|
|
if docname:
|
|
if df.fieldtype=="Link":
|
|
doctype = df.options
|
|
if not doctype:
|
|
frappe.throw(_("Options not set for link field {0}").format(df.fieldname))
|
|
else:
|
|
doctype = self.get(df.options)
|
|
if not doctype:
|
|
frappe.throw(_("{0} must be set first").format(self.meta.get_label(df.options)))
|
|
|
|
# MySQL is case insensitive. Preserve case of the original docname in the Link Field.
|
|
value = frappe.db.get_value(doctype, docname, "name", cache=True)
|
|
setattr(self, df.fieldname, value)
|
|
|
|
if not value:
|
|
invalid_links.append((df.fieldname, docname, get_msg(df, docname)))
|
|
|
|
elif (df.fieldname != "amended_from"
|
|
and (is_submittable or self.meta.is_submittable) and frappe.get_meta(doctype).is_submittable
|
|
and cint(frappe.db.get_value(doctype, docname, "docstatus"))==2):
|
|
|
|
cancelled_links.append((df.fieldname, docname, get_msg(df, docname)))
|
|
|
|
return invalid_links, cancelled_links
|
|
|
|
def _validate_selects(self):
|
|
if frappe.flags.in_import:
|
|
return
|
|
|
|
for df in self.meta.get_select_fields():
|
|
if df.fieldname=="naming_series" or not (self.get(df.fieldname) and df.options):
|
|
continue
|
|
|
|
options = (df.options or "").split("\n")
|
|
|
|
# if only empty options
|
|
if not filter(None, options):
|
|
continue
|
|
|
|
# strip and set
|
|
self.set(df.fieldname, cstr(self.get(df.fieldname)).strip())
|
|
value = self.get(df.fieldname)
|
|
|
|
if value not in options and not (frappe.flags.in_test and value.startswith("_T-")):
|
|
# show an elaborate message
|
|
prefix = _("Row #{0}:").format(self.idx) if self.get("parentfield") else ""
|
|
label = _(self.meta.get_label(df.fieldname))
|
|
comma_options = '", "'.join(_(each) for each in options)
|
|
|
|
frappe.throw(_('{0} {1} cannot be "{2}". It should be one of "{3}"').format(prefix, label,
|
|
value, comma_options))
|
|
|
|
def _validate_constants(self):
|
|
if frappe.flags.in_import or self.is_new():
|
|
return
|
|
|
|
constants = [d.fieldname for d in self.meta.get("fields", {"set_only_once": 1})]
|
|
if constants:
|
|
values = frappe.db.get_value(self.doctype, self.name, constants, as_dict=True)
|
|
|
|
for fieldname in constants:
|
|
if self.get(fieldname) != values.get(fieldname):
|
|
frappe.throw(_("Value cannot be changed for {0}").format(self.meta.get_label(fieldname)),
|
|
frappe.CannotChangeConstantError)
|
|
|
|
def _validate_length(self):
|
|
if frappe.flags.in_install:
|
|
return
|
|
|
|
for fieldname, value in self.get_valid_dict().iteritems():
|
|
df = self.meta.get_field(fieldname)
|
|
if df and df.fieldtype in type_map and type_map[df.fieldtype][0]=="varchar":
|
|
max_length = cint(df.get("length")) or cint(varchar_len)
|
|
|
|
if len(cstr(value)) > max_length:
|
|
if self.parentfield and self.idx:
|
|
reference = _("{0}, Row {1}").format(_(self.doctype), self.idx)
|
|
|
|
else:
|
|
reference = "{0} {1}".format(_(self.doctype), self.name)
|
|
|
|
frappe.throw(_("{0}: '{1}' will get truncated, as max characters allowed is {2}")\
|
|
.format(reference, _(df.label), max_length), frappe.CharacterLengthExceededError)
|
|
|
|
def _validate_update_after_submit(self):
|
|
# get the full doc with children
|
|
db_values = frappe.get_doc(self.doctype, self.name).as_dict()
|
|
|
|
for key in self.as_dict():
|
|
df = self.meta.get_field(key)
|
|
db_value = db_values.get(key)
|
|
|
|
if df and not df.allow_on_submit and (self.get(key) or db_value):
|
|
if df.fieldtype=="Table":
|
|
# just check if the table size has changed
|
|
# individual fields will be checked in the loop for children
|
|
self_value = len(self.get(key))
|
|
db_value = len(db_value)
|
|
|
|
else:
|
|
self_value = self.get_value(key)
|
|
|
|
if self_value != db_value:
|
|
frappe.throw(_("Not allowed to change {0} after submission").format(df.label),
|
|
frappe.UpdateAfterSubmitError)
|
|
|
|
def precision(self, fieldname, parentfield=None):
|
|
"""Returns float precision for a particular field (or get global default).
|
|
|
|
:param fieldname: Fieldname for which precision is required.
|
|
:param parentfield: If fieldname is in child table."""
|
|
from frappe.model.meta import get_field_precision
|
|
|
|
if parentfield and not isinstance(parentfield, basestring):
|
|
parentfield = parentfield.parentfield
|
|
|
|
cache_key = parentfield or "main"
|
|
|
|
if not hasattr(self, "_precision"):
|
|
self._precision = frappe._dict()
|
|
|
|
if cache_key not in self._precision:
|
|
self._precision[cache_key] = frappe._dict()
|
|
|
|
if fieldname not in self._precision[cache_key]:
|
|
self._precision[cache_key][fieldname] = None
|
|
|
|
doctype = self.meta.get_field(parentfield).options if parentfield else self.doctype
|
|
df = frappe.get_meta(doctype).get_field(fieldname)
|
|
|
|
if df.fieldtype in ("Currency", "Float", "Percent"):
|
|
self._precision[cache_key][fieldname] = get_field_precision(df, self)
|
|
|
|
return self._precision[cache_key][fieldname]
|
|
|
|
|
|
def get_formatted(self, fieldname, doc=None, currency=None, absolute_value=False):
|
|
from frappe.utils.formatters import format_value
|
|
|
|
df = self.meta.get_field(fieldname)
|
|
if not df and fieldname in default_fields:
|
|
from frappe.model.meta import get_default_df
|
|
df = get_default_df(fieldname)
|
|
|
|
val = self.get(fieldname)
|
|
if absolute_value and isinstance(val, (int, float)):
|
|
val = abs(self.get(fieldname))
|
|
|
|
if not doc:
|
|
doc = getattr(self, "parent_doc", None) or self
|
|
|
|
return format_value(val, df=df, doc=doc, currency=currency)
|
|
|
|
def is_print_hide(self, fieldname, df=None, for_print=True):
|
|
"""Returns true if fieldname is to be hidden for print.
|
|
|
|
Print Hide can be set via the Print Format Builder or in the controller as a list
|
|
of hidden fields. Example
|
|
|
|
class MyDoc(Document):
|
|
def __setup__(self):
|
|
self.print_hide = ["field1", "field2"]
|
|
|
|
:param fieldname: Fieldname to be checked if hidden.
|
|
"""
|
|
meta_df = self.meta.get_field(fieldname)
|
|
if meta_df and meta_df.get("__print_hide"):
|
|
return True
|
|
if df:
|
|
return df.print_hide
|
|
if meta_df:
|
|
return meta_df.print_hide
|
|
|
|
def in_format_data(self, fieldname):
|
|
"""Returns True if shown via Print Format::`format_data` property.
|
|
Called from within standard print format."""
|
|
doc = getattr(self, "parent_doc", self)
|
|
|
|
if hasattr(doc, "format_data_map"):
|
|
return fieldname in doc.format_data_map
|
|
else:
|
|
return True
|
|
|
|
def reset_values_if_no_permlevel_access(self, has_access_to, high_permlevel_fields):
|
|
"""If the user does not have permissions at permlevel > 0, then reset the values to original / default"""
|
|
to_reset = []
|
|
|
|
for df in high_permlevel_fields:
|
|
if df.permlevel not in has_access_to and df.fieldtype not in display_fieldtypes:
|
|
to_reset.append(df)
|
|
|
|
if to_reset:
|
|
if self.is_new():
|
|
# if new, set default value
|
|
ref_doc = frappe.new_doc(self.doctype)
|
|
else:
|
|
# get values from old doc
|
|
if self.parent:
|
|
self.parent_doc.get_latest()
|
|
ref_doc = [d for d in self.parent_doc.get(self.parentfield) if d.name == self.name][0]
|
|
else:
|
|
ref_doc = self.get_latest()
|
|
|
|
for df in to_reset:
|
|
self.set(df.fieldname, ref_doc.get(df.fieldname))
|
|
|
|
def get_value(self, fieldname):
|
|
df = self.meta.get_field(fieldname)
|
|
val = self.get(fieldname)
|
|
|
|
return self.cast(val, df)
|
|
|
|
def cast(self, val, df):
|
|
if df.fieldtype in ("Currency", "Float", "Percent"):
|
|
val = flt(val)
|
|
|
|
elif df.fieldtype in ("Int", "Check"):
|
|
val = cint(val)
|
|
|
|
elif df.fieldtype in ("Data", "Text", "Small Text", "Long Text",
|
|
"Text Editor", "Select", "Link", "Dynamic Link"):
|
|
val = cstr(val)
|
|
|
|
elif df.fieldtype == "Date":
|
|
val = getdate(val)
|
|
|
|
elif df.fieldtype == "Datetime":
|
|
val = get_datetime(val)
|
|
|
|
elif df.fieldtype == "Time":
|
|
val = to_timedelta(val)
|
|
|
|
return val
|
|
|
|
def _extract_images_from_text_editor(self):
|
|
from frappe.utils.file_manager import extract_images_from_doc
|
|
if self.doctype != "DocType":
|
|
for df in self.meta.get("fields", {"fieldtype":"Text Editor"}):
|
|
extract_images_from_doc(self, df.fieldname)
|
|
|
|
def _filter(data, filters, limit=None):
|
|
"""pass filters as:
|
|
{"key": "val", "key": ["!=", "val"],
|
|
"key": ["in", "val"], "key": ["not in", "val"], "key": "^val",
|
|
"key" : True (exists), "key": False (does not exist) }"""
|
|
|
|
out = []
|
|
|
|
for d in data:
|
|
add = True
|
|
for f in filters:
|
|
fval = filters[f]
|
|
|
|
if fval is True:
|
|
fval = ("not None", fval)
|
|
elif fval is False:
|
|
fval = ("None", fval)
|
|
elif not isinstance(fval, (tuple, list)):
|
|
if isinstance(fval, basestring) and fval.startswith("^"):
|
|
fval = ("^", fval[1:])
|
|
else:
|
|
fval = ("=", fval)
|
|
|
|
if not frappe.compare(getattr(d, f, None), fval[0], fval[1]):
|
|
add = False
|
|
break
|
|
|
|
if add:
|
|
out.append(d)
|
|
if limit and (len(out)-1)==limit:
|
|
break
|
|
|
|
return out
|