def post(self, slug=None):
useajax = self.param('useajax') == '1'
name = self.param('author')
email = self.param('email')
url = self.param('url')
key = self.param('key')
content = self.param('comment')
parent_id = self.paramint('parentid', 0)
reply_notify_mail = self.parambool('reply_notify_mail')
sess = Session(self, timeout=180)
if not self.is_login:
#if not (self.request.cookies.get('comment_user', '')):
try:
check_ret = True
if g_blog.comment_check_type in (1, 2):
checkret = self.param('checkret')
check_ret = (int(checkret) == sess['code'])
elif g_blog.comment_check_type == 3:
import app.gbtools as gb
checknum = self.param('checknum')
checkret = self.param('checkret')
check_ret = eval(checknum) == int(gb.stringQ2B(checkret))
if not check_ret:
if useajax:
self.write(
simplejson.dumps(
(False, -102,
_('Your check code is invalid .')),
ensure_ascii=False))
else:
self.error(-102, _('Your check code is invalid .'))
return
except:
if useajax:
self.write(
simplejson.dumps(
(False, -102, _('Your check code is invalid .')),
ensure_ascii=False))
else:
self.error(-102, _('Your check code is invalid .'))
return
sess.invalidate()
content = content.replace('\n', '<br />')
content = myfilter.do_filter(content)
name = cgi.escape(name)[:20]
url = cgi.escape(url)[:100]
if not (name and email and content):
if useajax:
self.write(
simplejson.dumps(
(False, -101,
_('Please input name, email and comment .'))))
else:
self.error(-101, _('Please input name, email and comment .'))
else:
comment = Comment(author=name,
content=content,
email=email,
reply_notify_mail=reply_notify_mail,
entry=Entry.get(key))
if url:
try:
if not url.lower().startswith(('http://', 'https://')):
url = 'http://' + url
comment.weburl = url
except:
comment.weburl = None
#name=name.decode('utf8').encode('gb2312')
info_str = '#@#'.join(
[urlencode(name),
urlencode(email),
urlencode(url)])
#info_str='#@#'.join([name,email,url.encode('utf8')])
cookiestr = 'comment_user=%s;expires=%s;path=/;' % (info_str, (
datetime.now() +
timedelta(days=100)).strftime("%a, %d-%b-%Y %H:%M:%S GMT"))
comment.ip = self.request.remote_addr
if parent_id:
comment.parent = Comment.get_by_id(parent_id)
comment.no = comment.entry.commentcount + 1
try:
comment.save()
memcache.delete("/" + comment.entry.link)
self.response.headers.add_header('Set-Cookie', cookiestr)
if useajax:
comment_c = self.get_render('comment',
{'comment': comment})
self.write(
simplejson.dumps((True, comment_c.decode('utf8')),
ensure_ascii=False))
else:
self.redirect(self.referer + "#comment-" +
str(comment.key().id()))
comment.entry.removecache()
memcache.delete("/feed/comments")
except:
if useajax:
self.write(
simplejson.dumps(
(False, -102, _('Comment not allowed.'))))
else:
self.error(-102, _('Comment not allowed .'))
def post(self,slug=None):
useajax=self.param('useajax')=='1'
name=self.param('author')
email=self.param('email')
url=self.param('url')
key=self.param('key')
content=self.param('comment')
parent_id=self.paramint('parentid',0)
reply_notify_mail=self.parambool('reply_notify_mail')
sess=Session(self,timeout=180)
if not self.is_login:
#if not (self.request.cookies.get('comment_user', '')):
try:
check_ret=True
if g_blog.comment_check_type in (1,2) :
checkret=self.param('checkret')
check_ret=(int(checkret) == sess['code'])
elif g_blog.comment_check_type ==3:
import app.gbtools as gb
checknum=self.param('checknum')
checkret=self.param('checkret')
check_ret=eval(checknum)==int(gb.stringQ2B( checkret))
if not check_ret:
if useajax:
self.write(simplejson.dumps((False,-102,_('Your check code is invalid .')),ensure_ascii = False))
else:
self.error(-102,_('Your check code is invalid .'))
return
except:
if useajax:
self.write(simplejson.dumps((False,-102,_('Your check code is invalid .')),ensure_ascii = False))
else:
self.error(-102,_('Your check code is invalid .'))
return
sess.invalidate()
content=content.replace('\n','<br />')
content=myfilter.do_filter(content)
name=cgi.escape(name)[:20]
url=cgi.escape(url)[:100]
if not (name and email and content):
if useajax:
self.write(simplejson.dumps((False,-101,_('Please input name, email and comment .'))))
else:
self.error(-101,_('Please input name, email and comment .'))
else:
comment=Comment(author=name,
content=content,
email=email,
reply_notify_mail=reply_notify_mail,
entry=Entry.get(key))
if url:
try:
if not url.lower().startswith(('http://','https://')):
url = 'http://' + url
comment.weburl=url
except:
comment.weburl=None
#name=name.decode('utf8').encode('gb2312')
info_str='#@#'.join([urlencode(name),urlencode(email),urlencode(url)])
#info_str='#@#'.join([name,email,url.encode('utf8')])
cookiestr='comment_user=%s;expires=%s;path=/;'%( info_str,
(datetime.now()+timedelta(days=100)).strftime("%a, %d-%b-%Y %H:%M:%S GMT")
)
comment.ip=self.request.remote_addr
if parent_id:
comment.parent=Comment.get_by_id(parent_id)
comment.no=comment.entry.commentcount+1
try:
comment.save()
memcache.delete("/"+comment.entry.link)
self.response.headers.add_header( 'Set-Cookie', cookiestr)
if useajax:
comment_c=self.get_render('comment',{'comment':comment})
self.write(simplejson.dumps((True,comment_c.decode('utf8')),ensure_ascii = False))
else:
self.redirect(self.referer+"#comment-"+str(comment.key().id()))
comment.entry.removecache()
memcache.delete("/feed/comments")
except:
if useajax:
self.write(simplejson.dumps((False,-102,_('Comment not allowed.'))))
else:
self.error(-102,_('Comment not allowed .'))
def post(self, slug=None, postid=None):
'''handle trackback'''
error = '''<?xml version="1.0" encoding="utf-8"?>
<response>
<error>1</error>
<message>%s</message>
</response>
'''
success = '''<?xml version="1.0" encoding="utf-8"?>
<response>
<error>0</error>
</response>
'''
if not g_blog.allow_trackback:
self.response.out.write(error % "Trackback denied.")
return
self.response.headers['Content-Type'] = "text/xml"
if postid:
entries = Entry.all().filter("published =",
True).filter('post_id =',
postid).fetch(1)
else:
slug = urldecode(slug)
entries = Entry.all().filter("published =",
True).filter('link =', slug).fetch(1)
if not entries or len(
entries
) == 0: #or (postid and not entries[0].link.endswith(g_blog.default_link_format%{'post_id':postid})):
self.response.out.write(error % "empty slug/postid")
return
#check code ,rejest spam
entry = entries[0]
logging.info(self.request.remote_addr + self.request.path + " " +
entry.trackbackurl)
#key=self.param("code")
#if (self.request.uri!=entry.trackbackurl) or entry.is_external_page or not entry.allow_trackback:
#import cgi
from urlparse import urlparse
param = urlparse(self.request.uri)
code = param[4]
param = cgi.parse_qs(code)
if param.has_key('code'):
code = param['code'][0]
if (not str(entry.key()) == code
) or entry.is_external_page or not entry.allow_trackback:
self.response.out.write(error % "Invalid trackback url.")
return
coming_url = self.param('url')
blog_name = myfilter.do_filter(self.param('blog_name'))
excerpt = myfilter.do_filter(self.param('excerpt'))
title = myfilter.do_filter(self.param('title'))
if not coming_url or not blog_name or not excerpt or not title:
self.response.out.write(error % "not enough post info")
return
import time
#wait for half second in case otherside hasn't been published
time.sleep(0.5)
## #also checking the coming url is valid and contains our link
## #this is not standard trackback behavior
## try:
##
## result = urlfetch.fetch(coming_url)
## if result.status_code != 200 :
## #or ((g_blog.baseurl + '/' + slug) not in result.content.decode('ascii','ignore')):
## self.response.out.write(error % "probably spam")
## return
## except Exception, e:
## logging.info("urlfetch error")
## self.response.out.write(error % "urlfetch error")
## return
comment = Comment.all().filter("entry =",
entry).filter("weburl =",
coming_url).get()
if comment:
self.response.out.write(error % "has pinged before")
return
comment = Comment(author=blog_name,
content="...<strong>" + title[:250] + "</strong> " +
excerpt[:250] + '...',
weburl=coming_url,
entry=entry)
comment.ip = self.request.remote_addr
comment.ctype = COMMENT_TRACKBACK
try:
comment.save()
memcache.delete("/" + entry.link)
self.write(success)
g_blog.tigger_action("pingback_post", comment)
except:
self.response.out.write(error % "unknow error")
def post(self,slug=None,postid=None):
'''handle trackback'''
error = '''<?xml version="1.0" encoding="utf-8"?>
<response>
<error>1</error>
<message>%s</message>
</response>
'''
success = '''<?xml version="1.0" encoding="utf-8"?>
<response>
<error>0</error>
</response>
'''
if not g_blog.allow_trackback:
self.response.out.write(error % "Trackback denied.")
return
self.response.headers['Content-Type'] = "text/xml"
if postid:
entries = Entry.all().filter("published =", True).filter('post_id =', postid).fetch(1)
else:
slug=urldecode(slug)
entries = Entry.all().filter("published =", True).filter('link =', slug).fetch(1)
if not entries or len(entries) == 0 :#or (postid and not entries[0].link.endswith(g_blog.default_link_format%{'post_id':postid})):
self.response.out.write(error % "empty slug/postid")
return
#check code ,rejest spam
entry=entries[0]
logging.info(self.request.remote_addr+self.request.path+" "+entry.trackbackurl)
#key=self.param("code")
#if (self.request.uri!=entry.trackbackurl) or entry.is_external_page or not entry.allow_trackback:
#import cgi
from urlparse import urlparse
param=urlparse(self.request.uri)
code=param[4]
param=cgi.parse_qs(code)
if param.has_key('code'):
code=param['code'][0]
if (not str(entry.key())==code) or entry.is_external_page or not entry.allow_trackback:
self.response.out.write(error % "Invalid trackback url.")
return
coming_url = self.param('url')
blog_name = myfilter.do_filter(self.param('blog_name'))
excerpt = myfilter.do_filter(self.param('excerpt'))
title = myfilter.do_filter(self.param('title'))
if not coming_url or not blog_name or not excerpt or not title:
self.response.out.write(error % "not enough post info")
return
import time
#wait for half second in case otherside hasn't been published
time.sleep(0.5)
## #also checking the coming url is valid and contains our link
## #this is not standard trackback behavior
## try:
##
## result = urlfetch.fetch(coming_url)
## if result.status_code != 200 :
## #or ((g_blog.baseurl + '/' + slug) not in result.content.decode('ascii','ignore')):
## self.response.out.write(error % "probably spam")
## return
## except Exception, e:
## logging.info("urlfetch error")
## self.response.out.write(error % "urlfetch error")
## return
comment = Comment.all().filter("entry =", entry).filter("weburl =", coming_url).get()
if comment:
self.response.out.write(error % "has pinged before")
return
comment=Comment(author=blog_name,
content="...<strong>"+title[:250]+"</strong> " +
excerpt[:250] + '...',
weburl=coming_url,
entry=entry)
comment.ip=self.request.remote_addr
comment.ctype=COMMENT_TRACKBACK
try:
comment.save()
memcache.delete("/"+entry.link)
self.write(success)
g_blog.tigger_action("pingback_post",comment)
except:
self.response.out.write(error % "unknow error")
