brotherton-erpnext/erpnext/patches/v5_0/update_item_description_and_image.py

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# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
2015-02-18 15:18:26 +00:00
# License: GNU General Public License v3. See license.txt
import frappe
from frappe.website.utils import find_first_image
from frappe.utils import cstr
import re
def execute():
dt_list= ["Purchase Order Item","Supplier Quotation Item", "BOM", "BOM Explosion Item" , \
"BOM Item", "Opportunity Item" , "Quotation Item" , "Sales Order Item" , "Delivery Note Item" , \
"Material Request Item" , "Purchase Receipt Item" , "Stock Entry Detail"]
for dt in dt_list:
frappe.reload_doctype(dt)
names = frappe.db.sql("""select name, description from `tab{0}` where description is not null""".format(dt),as_dict=1)
for d in names:
data = cstr(d.description)
image_url = find_first_image(data)
desc = re.sub("\<img[^>]+\>", "", data)
frappe.db.sql("""update `tab{0}` set description = %s, image = %s
where name = %s """.format(dt), (desc, image_url, d.name))