67 lines
2.1 KiB
Python
67 lines
2.1 KiB
Python
# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
|
|
# MIT License. See license.txt
|
|
from __future__ import unicode_literals
|
|
|
|
import frappe
|
|
import re
|
|
from frappe.website.render import clear_cache
|
|
from frappe.utils import add_to_date, now
|
|
|
|
from frappe import _
|
|
|
|
@frappe.whitelist()
|
|
def add_comment(comment, comment_email, comment_by, reference_doctype, reference_name, route):
|
|
doc = frappe.get_doc(reference_doctype, reference_name)
|
|
|
|
if not comment.strip():
|
|
frappe.msgprint(_('The comment cannot be empty'))
|
|
return False
|
|
|
|
url_regex = re.compile(r"http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+", re.IGNORECASE)
|
|
email_regex = re.compile(r"(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)", re.IGNORECASE)
|
|
|
|
if url_regex.search(comment) or email_regex.search(comment):
|
|
frappe.msgprint(_('Comments cannot have links or email addresses'))
|
|
return False
|
|
|
|
if not comment_email == frappe.session.user:
|
|
comment_email = frappe.session.user
|
|
|
|
comments_count = frappe.db.count("Comment", {
|
|
"comment_type": "Comment",
|
|
"comment_email": frappe.session.user,
|
|
"creation": (">", add_to_date(now(), hours=-1))
|
|
})
|
|
|
|
if comments_count > 20:
|
|
frappe.msgprint(_('Hourly comment limit reached for: {0}').format(frappe.bold(frappe.session.user)))
|
|
return False
|
|
|
|
comment = doc.add_comment(
|
|
text=comment,
|
|
comment_email=comment_email,
|
|
comment_by=comment_by)
|
|
|
|
comment.db_set('published', 1)
|
|
|
|
# since comments are embedded in the page, clear the web cache
|
|
if route:
|
|
clear_cache(route)
|
|
|
|
content = (comment.content
|
|
+ "<p><a href='{0}/app/Form/Comment/{1}' style='font-size: 80%'>{2}</a></p>".format(frappe.utils.get_request_site_address(),
|
|
comment.name,
|
|
_("View Comment")))
|
|
|
|
# notify creator
|
|
frappe.sendmail(
|
|
recipients=frappe.db.get_value('User', doc.owner, 'email') or doc.owner,
|
|
subject=_('New Comment on {0}: {1}').format(doc.doctype, doc.name),
|
|
message=content,
|
|
reference_doctype=doc.doctype,
|
|
reference_name=doc.name
|
|
)
|
|
|
|
# revert with template if all clear (no backlinks)
|
|
template = frappe.get_template("templates/includes/comments/comment.html")
|
|
return template.render({"comment": comment.as_dict()})
|