def proxy(request):
""" simple proxy to manage remote connexion via ajax"""
url = request.values.get('url', None)
host = host = url.split("/")[2]
if host not in settings.ALLOWED_HOSTS:
return send_json({'error': "host isn't allowed"})
if request.method == "POST" or request.method == "PUT":
length = request.environ['CONTENT_LENGTH']
headers = {
"Content-Type": os.environ["CONTENT_TYPE"],
"Accept": os.environ["ACCEPT"]
}
body = input_stream.read()
r = urllib2.Request(url, body, headers)
y = urllib2.urlopen(r)
else:
headers = {
"Content-Type": request.environ["CONTENT_TYPE"],
"Accept": request.environ["HTTP_ACCEPT"]
}
r = urllib2.Request(url, headers=headers)
y = urllib2.urlopen(r)
i = y.info()
if i.has_key("Content-Type"):
content_type = i["Content-Type"]
else:
content_type = 'text/plain'
resp = y.read()
response = BCResponse(resp)
response.content_type = content_type
return response
def send_json(Body, etag=None):
resp = BCResponse(json.dumps(Body))
resp.add_etag()
resp.headers['content-type'] = 'application/json'
return resp
def site_export(request, feedtype="atom"):
def _zinfo(fname, date_time):
zinfo = zipfile.ZipInfo()
zinfo.filename = fname
zinfo.compress_type = zipfile.ZIP_DEFLATED
zinfo.date_time = date_time
return zinfo
pages = all_pages(request.site._id)
if pages:
pages.sort(lambda a,b: cmp(a.updated, b.updated))
if feedtype == "atom":
feed = AtomFeed(
title="%s: Latest changes" % request.site.title and request.site.title or request.site.cname,
subtitle=request.site.subtitle,
updated = pages[0].updated,
feed_url = request.url
)
for page in pages:
_url = "%s%s" % (request.host_url, url_for("show_page", pagename=page.title.replace(' ', '_')))
feed.add(page.title, escape(page.content),
updated=page.updated,
url=_url,
id=_url,
author=page.title.replace(' ', '_')
)
return feed.get_response()
elif feedtype == "json":
json = {
'title': "%s: Latest changes" % request.site.title and request.site.title or request.site.cname,
'subtitle': request.site.subtitle,
'updated':datetime_tojson(pages[0].updated),
'pages': []
}
for page in pages:
url = url_for("show_page",
pagename=page.title.replace(' ', '_')
)
json['pages'].append({
'title': page.title,
'content': page.content,
'url': url,
'updated':datetime_tojson(page.updated),
'id':page.title.replace(' ', '_')
})
return send_json(json)
elif feedtype == "zip":
pages = all_pages(request.site._id)
zip_content = StringIO()
zfile = zipfile.ZipFile(zip_content, "w", zipfile.ZIP_DEFLATED)
import time, codecs
for page in pages:
zinfo = _zinfo("markdown/%s" % smart_str(page.title.replace(" ", "_")) + ".txt",
time.localtime()[:6])
zfile.writestr(zinfo, codecs.BOM_UTF8 + page.content.encode('utf-8'))
zinfo = _zinfo("%s" % smart_str(page.title.replace(" ", "_")) + ".html",
time.localtime()[:6])
zfile.writestr(zinfo, codecs.BOM_UTF8 + render_template("page/export.html",
page=page, request=request, pages=pages).encode( "utf-8" ))
zinfo = _zinfo("index.html", time.localtime()[:6])
zfile.writestr(zinfo, codecs.BOM_UTF8 + render_template("page/export_index.html",
pages=pages, request=request).encode( "utf-8" ))
zfile.close()
response = BCResponse(zip_content.getvalue())
response.headers['content-type'] = "application/x-zip-compressed"
return response
def send_sioc(data):
resp = BCResponse(data)
resp.add_etag()
resp.headers['content-type'] = 'application/rdf+xml'
return resp
