brotherton-erpnext/website/blog.py
2012-12-06 20:13:57 +05:30

157 lines
4.4 KiB
Python

from __future__ import unicode_literals
import webnotes
@webnotes.whitelist(allow_guest=True)
def get_blog_list(args=None):
"""
args = {
'limit_start': 0,
'limit_page_length': 10,
}
"""
import webnotes
if not args: args = webnotes.form_dict
query = """\
select
name, content, owner, creation as creation,
title, (select count(name) from `tabComment` where
comment_doctype='Blog' and comment_docname=`tabBlog`.name) as comments
from `tabBlog`
where ifnull(published,0)=1
order by creation desc, name asc"""
from webnotes.widgets.query_builder import add_limit_to_query
query, args = add_limit_to_query(query, args)
result = webnotes.conn.sql(query, args, as_dict=1)
# strip html tags from content
import webnotes.utils
import website.web_cache
for res in result:
from webnotes.utils import global_date_format, get_fullname
res['full_name'] = get_fullname(res['owner'])
res['published'] = global_date_format(res['creation'])
if not res['content']:
res['content'] = website.web_cache.get_page_html(res['name'])
res['content'] = split_blog_content(res['content'])
res['content'] = res['content'][:1000]
return result
@webnotes.whitelist(allow_guest=True)
def get_recent_blog_list(args=None):
"""
args = {
'limit_start': 0,
'limit_page_length': 5,
'name': '',
}
"""
import webnotes
if not args: args = webnotes.form_dict
query = """\
select name, page_name, title, left(content, 100) as content
from tabBlog
where ifnull(published,0)=1 and
name!=%(name)s order by creation desc"""
from webnotes.widgets.query_builder import add_limit_to_query
query, args = add_limit_to_query(query, args)
result = webnotes.conn.sql(query, args, as_dict=1)
# strip html tags from content
import webnotes.utils
for res in result:
res['content'] = webnotes.utils.strip_html(res['content'])
return result
@webnotes.whitelist(allow_guest=True)
def add_comment(args=None):
"""
args = {
'comment': '',
'comment_by': '',
'comment_by_fullname': '',
'comment_doctype': '',
'comment_docname': '',
'page_name': '',
}
"""
import webnotes
import webnotes.utils, markdown2
import webnotes.widgets.form.comments
import website.web_cache
if not args: args = webnotes.form_dict
args['comment'] = unicode(markdown2.markdown(args.get('comment') or ''))
comment = webnotes.widgets.form.comments.add_comment(args)
# since comments are embedded in the page, clear the web cache
website.web_cache.clear_cache(args.get('page_name'))
comment['comment_date'] = webnotes.utils.global_date_format(comment['creation'])
template_args = { 'comment_list': [comment], 'template': 'html/comment.html' }
# get html of comment row
comment_html = website.web_cache.build_html(template_args)
# notify commentors
commentors = [d[0] for d in webnotes.conn.sql("""select comment_by from tabComment where
comment_doctype='Blog' and comment_docname=%s and
ifnull(unsubscribed, 0)=0""", args.get('comment_docname'))]
blog = webnotes.conn.sql("""select * from tabBlog where name=%s""",
args.get('comment_docname'), as_dict=1)[0]
from webnotes.utils.email_lib.bulk import send
send(recipients=list(set(commentors + [blog['owner']])),
doctype='Comment',
email_field='comment_by',
subject='New Comment on Blog: ' + blog['title'],
message='%(comment)s<p>By %(comment_by_fullname)s</p>' % args)
return comment_html
@webnotes.whitelist(allow_guest=True)
def add_subscriber():
"""add blog subscriber to lead"""
full_name = webnotes.form_dict.get('your_name')
email = webnotes.form_dict.get('your_email_address')
name = webnotes.conn.sql("""select name from tabLead where email_id=%s""", email)
from webnotes.model.doc import Document
if name:
lead = Document('Lead', name[0][0])
else:
lead = Document('Lead')
if not lead.source: lead.source = 'Blog'
lead.unsubscribed = 0
lead.blog_subscriber = 1
lead.lead_name = full_name
lead.email_id = email
lead.save()
def get_blog_content(blog_page_name):
import website.web_cache
content = website.web_cache.get_html(blog_page_name)
content = split_blog_content(content)
import webnotes.utils
content = webnotes.utils.escape_html(content)
return content
def split_blog_content(content):
content = content.split("<!-- begin blog content -->")
content = len(content) > 1 and content[1] or content[0]
content = content.split("<!-- end blog content -->")
content = content[0]
return content