use build_filter_conditions from db_query. Fixes #1679

erpnext/accounts/doctype/c_form/c_form.py

@@ -64,13 +64,3 @@ class CForm(Document):
 			'net_total'    : inv.net_total,
 			'grand_total'  : inv.grand_total
 		}
-
-def get_invoice_nos(doctype, txt, searchfield, start, page_len, filters):
-	from erpnext.utilities import build_filter_conditions
-	conditions, filter_values = build_filter_conditions(filters)
-
-	return frappe.db.sql("""select name from `tabSales Invoice` where docstatus = 1
-		and c_form_applicable = 'Yes' and ifnull(c_form_no, '') = '' %s
-		and %s like %s order by name limit %s, %s""" %
-		(conditions, searchfield, "%s", "%s", "%s"),
-		tuple(filter_values + ["%%%s%%" % txt, start, page_len]))

erpnext/accounts/report/bank_reconciliation_statement/bank_reconciliation_statement.js

@@ -11,7 +11,7 @@ frappe.query_reports["Bank Reconciliation Statement"] = {
 			"reqd": 1,
 			"get_query": function() {
 				return {
-					"query": "erpnext.accounts.utils.get_account_list", 
+					"query": "erpnext.accounts.utils.get_account_list",
 					"filters": [
 						['Account', 'account_type', 'in', 'Bank, Cash'],
 						['Account', 'group_or_ledger', '=', 'Ledger'],
@@ -27,4 +27,4 @@ frappe.query_reports["Bank Reconciliation Statement"] = {
 			"reqd": 1
 		},
 	]
-}
+}

erpnext/accounts/report/bank_reconciliation_statement/bank_reconciliation_statement.py

@@ -7,10 +7,11 @@ from frappe.utils import flt
 
 def execute(filters=None):
 	if not filters: filters = {}
-		
+	if not filters.get("account"): return
+
 	columns = get_columns()
 	data = get_entries(filters)
-	
+
 	from erpnext.accounts.utils import get_balance_on
 	balance_as_per_company = get_balance_on(filters["account"], filters["report_date"])
 
@@ -20,33 +21,33 @@ def execute(filters=None):
 		total_credit += flt(d[5])
 
 	bank_bal = flt(balance_as_per_company) + flt(total_debit) - flt(total_credit)
-		
+
 	data += [
 		get_balance_row("Balance as per company books", balance_as_per_company),
-		["", "", "", "Amounts not reflected in bank", total_debit, total_credit], 
+		["", "", "", "Amounts not reflected in bank", total_debit, total_credit],
 		get_balance_row("Balance as per bank", bank_bal)
 	]
-	
+
 	return columns, data
-	
+
 def get_columns():
-	return ["Journal Voucher:Link/Journal Voucher:140", "Posting Date:Date:100", 
-		"Clearance Date:Date:110", "Against Account:Link/Account:200", 
+	return ["Journal Voucher:Link/Journal Voucher:140", "Posting Date:Date:100",
+		"Clearance Date:Date:110", "Against Account:Link/Account:200",
 		"Debit:Currency:120", "Credit:Currency:120"
 	]
-	
+
 def get_entries(filters):
-	entries = frappe.db.sql("""select 
+	entries = frappe.db.sql("""select
 			jv.name, jv.posting_date, jv.clearance_date, jvd.against_account, jvd.debit, jvd.credit
-		from 
-			`tabJournal Voucher Detail` jvd, `tabJournal Voucher` jv 
-		where jvd.parent = jv.name and jv.docstatus=1 
-			and jvd.account = %(account)s and jv.posting_date <= %(report_date)s 
+		from
+			`tabJournal Voucher Detail` jvd, `tabJournal Voucher` jv
+		where jvd.parent = jv.name and jv.docstatus=1
+			and jvd.account = %(account)s and jv.posting_date <= %(report_date)s
 			and ifnull(jv.clearance_date, '4000-01-01') > %(report_date)s
 		order by jv.name DESC""", filters, as_list=1)
-		
+
 	return entries
-	
+
 def get_balance_row(label, amount):
 	if amount > 0:
 		return ["", "", "", label, amount, 0]

erpnext/accounts/utils.py

@@ -7,8 +7,7 @@ import frappe
 from frappe.utils import nowdate, cstr, flt, now, getdate, add_months
 from frappe import throw, _
 from frappe.utils import formatdate
-from erpnext.utilities import build_filter_conditions
-
+import frappe.widgets.reportview
 
 class FiscalYearError(frappe.ValidationError): pass
 class BudgetError(frappe.ValidationError): pass
@@ -197,26 +196,28 @@ def update_against_doc(d, jv_obj):
 	jv_obj.save()
 
 def get_account_list(doctype, txt, searchfield, start, page_len, filters):
-	if not filters.get("group_or_ledger"):
-		filters["group_or_ledger"] = "Ledger"
+	filters = add_group_or_ledger_filter("Account", filters)
 
-	conditions, filter_values = build_filter_conditions(filters)
-
-	return frappe.db.sql("""select name, parent_account from `tabAccount`
-		where docstatus < 2 %s and %s like %s order by name limit %s, %s""" %
-		(conditions, searchfield, "%s", "%s", "%s"),
-		tuple(filter_values + ["%%%s%%" % txt, start, page_len]))
+	return frappe.widgets.reportview.execute("Account", filters = filters,
+		fields = ["name", "parent_account"],
+		limit_start=start, limit_page_length=page_len, as_list=True)
 
 def get_cost_center_list(doctype, txt, searchfield, start, page_len, filters):
-	if not filters.get("group_or_ledger"):
-		filters["group_or_ledger"] = "Ledger"
+	filters = add_group_or_ledger_filter("Cost Center", filters)
 
-	conditions, filter_values = build_filter_conditions(filters)
+	return frappe.widgets.reportview.execute("Cost Center", filters = filters,
+		fields = ["name", "parent_cost_center"],
+		limit_start=start, limit_page_length=page_len, as_list=True)
 
-	return frappe.db.sql("""select name, parent_cost_center from `tabCost Center`
-		where docstatus < 2 %s and %s like %s order by name limit %s, %s""" %
-		(conditions, searchfield, "%s", "%s", "%s"),
-		tuple(filter_values + ["%%%s%%" % txt, start, page_len]))
+def add_group_or_ledger_filter(doctype, filters):
+	if isinstance(filters, dict):
+		if not filters.get("group_or_ledger"):
+			filters["group_or_ledger"] = "Ledger"
+	elif isinstance(filters, list):
+		if "group_or_ledger" not in [d[0] for d in filters]:
+			filters.append([doctype, "group_or_ledger", "=", "Ledger"])
+
+	return filters
 
 def remove_against_link_from_jv(ref_type, ref_no, against_field):
 	linked_jv = frappe.db.sql_list("""select parent from `tabJournal Voucher Detail`

erpnext/utilities/__init__.py

@@ -22,12 +22,3 @@ from frappe.utils import cint, comma_or
 def validate_status(status, options):
 	if status not in options:
 		frappe.throw(_("Status must be one of {0}").format(comma_or(options)))
-
-def build_filter_conditions(filters):
-	conditions, filter_values = [], []
-	for key in filters:
-		conditions.append('`' + key + '` = %s')
-		filter_values.append(filters[key])
-
-	conditions = conditions and " and " + " and ".join(conditions) or ""
-	return conditions, filter_values