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# coding: utf-8
#
$license
import cyclone.escape
import cyclone.locale
import cyclone.web
from twisted.internet import defer
from twisted.python import log
from $modname.storage import DatabaseMixin
from $modname.utils import BaseHandler
from $modname.utils import TemplateFields
class IndexHandler(BaseHandler):
def get(self):
self.render("index.html", hello="world", awesome="bacon")
def post(self):
f = TemplateFields(post=True, ip=self.request.remote_ip)
#f["this_is_a_dict"] = True
#f["raw_config"] = self.settings.raw
#f["mysql_host"] = self.settings.raw.get("mysql", "host")
self.render("post.html", fields=f)
class LangHandler(BaseHandler):
def get(self, lang_code):
if lang_code in cyclone.locale.get_supported_locales():
self.set_secure_cookie("lang", lang_code)
self.redirect(self.request.headers.get("Referer",
self.get_argument("next", "/")))
class SampleSQLiteHandler(BaseHandler, DatabaseMixin):
def get(self):
if self.sqlite:
response = self.sqlite.runQuery("select strftime('%Y-%m-%d')")
self.write({"response": response})
else:
self.write("SQLite is disabled\r\n")
class SampleRedisHandler(BaseHandler, DatabaseMixin):
@defer.inlineCallbacks
def get(self):
if self.redis:
try:
response = yield self.redis.get("foo")
except Exception, e:
log.msg("Redis query failed: %s" % str(e))
raise cyclone.web.HTTPError(503) # Service Unavailable
else:
self.write({"response": response})
else:
self.write("Redis is disabled\r\n")
class SampleMySQLHandler(BaseHandler, DatabaseMixin):
@defer.inlineCallbacks
def get(self):
if self.mysql:
try:
response = yield self.mysql.runQuery("select now()")
except Exception, e:
log.msg("MySQL query failed: %s" % str(e))
raise cyclone.web.HTTPError(503) # Service Unavailable
else:
self.write({"response": str(response[0][0])})
else:
self.write("MySQL is disabled\r\n")
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