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Convert status.py over to MultiFormatPage

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This commit is contained in:
Jean-Paul Calderone 2017-07-25 11:16:28 -04:00
parent 5a30bd6169
commit 6e4c4b7abc
1 changed files with 19 additions and 28 deletions
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47
src/allmydata/web/status.py
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@ -4,8 +4,16 @@ import json
from twisted.internet import defer from twisted.internet import defer
from nevow import rend, inevow, tags as T from nevow import rend, inevow, tags as T
from allmydata.util import base32, idlib from allmydata.util import base32, idlib
from allmydata.web.common import getxmlfile, get_arg, \ from allmydata.web.common import (
abbreviate_time, abbreviate_rate, abbreviate_size, plural, compute_rate, render_time getxmlfile,
abbreviate_time,
abbreviate_rate,
abbreviate_size,
plural,
compute_rate,
render_time,
MultiFormatPage,
)
from allmydata.interfaces import IUploadStatus, IDownloadStatus, \ from allmydata.interfaces import IUploadStatus, IDownloadStatus, \
IPublishStatus, IRetrieveStatus, IServermapUpdaterStatus IPublishStatus, IRetrieveStatus, IServermapUpdaterStatus
@ -950,7 +958,8 @@ class MapupdateStatusPage(rend.Page, RateAndTimeMixin):
return T.li["Per-Server Response Times: ", l] return T.li["Per-Server Response Times: ", l]
class Status(rend.Page):
class Status(MultiFormatPage):
docFactory = getxmlfile("status.xhtml") docFactory = getxmlfile("status.xhtml")
addSlash = True addSlash = True
@ -958,14 +967,7 @@ class Status(rend.Page):
rend.Page.__init__(self, history) rend.Page.__init__(self, history)
self.history = history self.history = history
def renderHTTP(self, ctx): def render_JSON(self, req):
req = inevow.IRequest(ctx)
t = get_arg(req, "t")
if t == "json":
return self.json(req)
return rend.Page.renderHTTP(self, ctx)
def json(self, req):
# modern browsers now render this instead of forcing downloads # modern browsers now render this instead of forcing downloads
req.setHeader("content-type", "application/json") req.setHeader("content-type", "application/json")
data = {} data = {}
@ -1128,20 +1130,13 @@ class Status(rend.Page):
return RetrieveStatusPage(s) return RetrieveStatusPage(s)
class HelperStatus(rend.Page): class HelperStatus(MultiFormatPage):
docFactory = getxmlfile("helper.xhtml") docFactory = getxmlfile("helper.xhtml")
def __init__(self, helper): def __init__(self, helper):
rend.Page.__init__(self, helper) rend.Page.__init__(self, helper)
self.helper = helper self.helper = helper
def renderHTTP(self, ctx):
req = inevow.IRequest(ctx)
t = get_arg(req, "t")
if t == "json":
return self.render_JSON(req)
return rend.Page.renderHTTP(self, ctx)
def data_helper_stats(self, ctx, data): def data_helper_stats(self, ctx, data):
return self.helper.get_stats() return self.helper.get_stats()
@ -1179,21 +1174,17 @@ class HelperStatus(rend.Page):
return str(data["chk_upload_helper.encoded_bytes"]) return str(data["chk_upload_helper.encoded_bytes"])
class Statistics(rend.Page): class Statistics(MultiFormatPage):
docFactory = getxmlfile("statistics.xhtml") docFactory = getxmlfile("statistics.xhtml")
def __init__(self, provider): def __init__(self, provider):
rend.Page.__init__(self, provider) rend.Page.__init__(self, provider)
self.provider = provider self.provider = provider
def renderHTTP(self, ctx): def render_JSON(self, req):
req = inevow.IRequest(ctx) stats = self.provider.get_stats()
t = get_arg(req, "t") req.setHeader("content-type", "text/plain")
if t == "json": return json.dumps(stats, indent=1) + "\n"
stats = self.provider.get_stats()
req.setHeader("content-type", "text/plain")
return json.dumps(stats, indent=1) + "\n"
return rend.Page.renderHTTP(self, ctx)
def data_get_stats(self, ctx, data): def data_get_stats(self, ctx, data):
return self.provider.get_stats() return self.provider.get_stats()