ardupilot/Tools/scripts/update_wiki.py

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#!/usr/bin/env python
'''
update a wordpress wiki page
Andrew Tridgell
May 2013
See http://codex.wordpress.org/XML-RPC_WordPress_API/Posts
'''
import xmlrpclib, sys
from optparse import OptionParser
parser = OptionParser("update_wiki.py [options] <file>")
parser.add_option("--username", help="Wordpress username", default=None)
parser.add_option("--password", help="Wordpress password", default=None)
parser.add_option("--url", help="Wordpress URL", default=None)
parser.add_option("--post-title", help="title of page", default=None)
parser.add_option("--post-id", help="ID of page", default=None)
parser.add_option("--blog-id", help="ID of wiki", default='')
parser.add_option("--list", action='store_true', help="list titles", default=False)
(opts, args) = parser.parse_args()
if opts.url is None:
print("You must supply a base URL for the wordpress site")
sys.exit(1)
if opts.username is None or opts.password is None:
print("You must supply a username and password")
sys.exit(1)
if len(args) == 0 and not opts.list:
print("You must supply a filename containing the content to load")
sys.exit(1)
server = xmlrpclib.ServerProxy(opts.url + '/xmlrpc.php')
def list_posts():
'''list posts'''
posts = server.wp.getPosts(opts.blog_id, opts.username, opts.password,
{ 'post_type' : 'wiki', 'number' : 1000000 },
[ 'post_title', 'post_id' ])
for p in posts:
try:
print('post_id=%s post_title="%s"' % (p['post_id'], p['post_title']))
except Exception:
pass
def find_post_by_title(title):
'''find a post given the title'''
posts = server.wp.getPosts(opts.blog_id, opts.username, opts.password,
{ 'post_type' : 'wiki', 'number' : 1000000 },
[ 'post_title', 'post_id' ])
for p in posts:
if p['post_title'] == title:
return p['post_id']
return None
if opts.list:
list_posts()
sys.exit(0)
if opts.post_title is None and opts.post_id is None:
print("You must supply a post_title or post_id")
sys.exit(1)
post_id = opts.post_id
if post_id is None:
post_id = find_post_by_title(opts.post_title)
if post_id is None:
print('Failed to find post_title "%s"' % opts.post_title)
sys.exit(1)
file = open(args[0])
content = file.read()
file.close()
print("Fetching existing content")
post = server.wp.getPost(opts.blog_id, opts.username, opts.password, post_id)
if str(post['post_content']).strip() == str(content).strip():
print("Content unchanged")
sys.exit(0)
print("Uploading new post_content")
r = server.wp.editPost(opts.blog_id, opts.username, opts.password, post_id, { 'post_content' : content })
if r == True:
print("Upload OK")
sys.exit(0)
print 'result: ', r
sys.exit(1)