9a7dc7b4e5
* Allow cancel for doctype with workflow * Fix child row deletion in workflows -https://github.com/frappe/erpnext/issues/14731 * Add get_pdf_link method * Refactor workflow action response - Confirm before applying action * Fix bug with confirmation page for workflow action * Fix codacy * Add cancel button and pdf link * Fix Codacy Remove trailing whitespace
125 lines
No EOL
3.8 KiB
Python
125 lines
No EOL
3.8 KiB
Python
# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
|
|
# MIT License. See license.txt
|
|
|
|
from __future__ import unicode_literals
|
|
import frappe, json
|
|
import frappe.desk.form.meta
|
|
import frappe.desk.form.load
|
|
from frappe.utils.html_utils import clean_email_html
|
|
|
|
from frappe import _
|
|
from six import string_types
|
|
|
|
@frappe.whitelist()
|
|
def remove_attach():
|
|
"""remove attachment"""
|
|
import frappe.utils.file_manager
|
|
fid = frappe.form_dict.get('fid')
|
|
return frappe.utils.file_manager.remove_file(fid)
|
|
|
|
@frappe.whitelist()
|
|
def validate_link():
|
|
"""validate link when updated by user"""
|
|
import frappe
|
|
import frappe.utils
|
|
|
|
value, options, fetch = frappe.form_dict.get('value'), frappe.form_dict.get('options'), frappe.form_dict.get('fetch')
|
|
|
|
# no options, don't validate
|
|
if not options or options=='null' or options=='undefined':
|
|
frappe.response['message'] = 'Ok'
|
|
return
|
|
|
|
valid_value = frappe.db.sql("select name from `tab%s` where name=%s" % (frappe.db.escape(options),
|
|
'%s'), (value,))
|
|
|
|
if valid_value:
|
|
valid_value = valid_value[0][0]
|
|
|
|
# get fetch values
|
|
if fetch:
|
|
# escape with "`"
|
|
fetch = ", ".join(("`{0}`".format(frappe.db.escape(f.strip())) for f in fetch.split(",")))
|
|
fetch_value = None
|
|
try:
|
|
fetch_value = frappe.db.sql("select %s from `tab%s` where name=%s"
|
|
% (fetch, frappe.db.escape(options), '%s'), (value,))[0]
|
|
except Exception as e:
|
|
error_message = str(e).split("Unknown column '")
|
|
fieldname = None if len(error_message)<=1 else error_message[1].split("'")[0]
|
|
frappe.msgprint(_("Wrong fieldname <b>{0}</b> in add_fetch configuration of custom script").format(fieldname))
|
|
frappe.errprint(frappe.get_traceback())
|
|
|
|
if fetch_value:
|
|
frappe.response['fetch_values'] = [frappe.utils.parse_val(c) for c in fetch_value]
|
|
|
|
frappe.response['valid_value'] = valid_value
|
|
frappe.response['message'] = 'Ok'
|
|
|
|
@frappe.whitelist()
|
|
def add_comment(doc):
|
|
"""allow any logged user to post a comment"""
|
|
doc = frappe.get_doc(json.loads(doc))
|
|
|
|
doc.content = clean_email_html(doc.content)
|
|
|
|
if not (doc.doctype=="Communication" and doc.communication_type=='Comment'):
|
|
frappe.throw(_("This method can only be used to create a Comment"), frappe.PermissionError)
|
|
|
|
doc.insert(ignore_permissions=True)
|
|
|
|
return doc.as_dict()
|
|
|
|
@frappe.whitelist()
|
|
def update_comment(name, content):
|
|
"""allow only owner to update comment"""
|
|
doc = frappe.get_doc('Communication', name)
|
|
|
|
if frappe.session.user not in ['Administrator', doc.owner]:
|
|
frappe.throw(_('Comment can only be edited by the owner'), frappe.PermissionError)
|
|
|
|
doc.content = content
|
|
doc.save(ignore_permissions=True)
|
|
|
|
@frappe.whitelist()
|
|
def get_next(doctype, value, prev, filters=None, order_by="modified desc"):
|
|
|
|
prev = not int(prev)
|
|
sort_field, sort_order = order_by.split(" ")
|
|
|
|
if not filters: filters = []
|
|
if isinstance(filters, string_types):
|
|
filters = json.loads(filters)
|
|
|
|
# condition based on sort order
|
|
condition = ">" if sort_order.lower()=="desc" else "<"
|
|
|
|
# switch the condition
|
|
if prev:
|
|
condition = "<" if condition==">" else "<"
|
|
else:
|
|
sort_order = "asc" if sort_order.lower()=="desc" else "desc"
|
|
|
|
# add condition for next or prev item
|
|
if not order_by[0] in [f[1] for f in filters]:
|
|
filters.append([doctype, sort_field, condition, value])
|
|
|
|
res = frappe.get_list(doctype,
|
|
fields = ["name"],
|
|
filters = filters,
|
|
order_by = sort_field + " " + sort_order,
|
|
limit_start=0, limit_page_length=1, as_list=True)
|
|
|
|
if not res:
|
|
frappe.msgprint(_("No further records"))
|
|
return None
|
|
else:
|
|
return res[0][0]
|
|
|
|
def get_pdf_link(doctype, docname, print_format='Standard', no_letterhead=0):
|
|
return '/api/method/frappe.utils.print_format.download_pdf?doctype={doctype}&name={docname}&format={print_format}&no_letterhead={no_letterhead}'.format(
|
|
doctype = doctype,
|
|
docname = docname,
|
|
print_format = print_format,
|
|
no_letterhead = no_letterhead
|
|
) |