It runs with these updates:
"""Helpers functions to run log-running tasks."""
-from web import utils
+from web import utils, http
from web import webapi as web
+import threading
def background(func):
"""A function decorator to run a long-running function as a
background thread."""
def internal(*a, **kw):
web.data() # cache it
+ web._context = {}
- tmpctx = web._context[threading.currentThread()]
web._context[threading.currentThread()] = utils.storage
(web.ctx.copy())
+ tmpctx = web._context[threading.currentThread()]
def newfunc():
web._context[threading.currentThread()] = tmpctx
func(*a, **kw)
myctx = web._context[threading.currentThread()]
for k in myctx.keys():
if k not in ['status', 'headers', 'output']:
try: del myctx[k]
except KeyError: pass
t = threading.Thread(target=newfunc)
background.threaddb[id(t)] = t
t.start()
web.ctx.headers = []
- return seeother(changequery(_t=id(t)))
+ return web.seeother(http.changequery(_t=id(t)))
return internal
background.threaddb = {}
def backgrounder(func):
def internal(*a, **kw):
i = web.input(_method='get')
if '_t' in i:
try:
t = background.threaddb[int(i._t)]
except KeyError:
return web.notfound()
web._context[threading.currentThread()] = web._context[t]
return
else:
return func(*a, **kw)
return internal
The example must be changed.
I used an iframe and a global var.
On Dec 16, 2:32 am, "Anand Chitipothu" <[email protected]> wrote:
> On Tue, Dec 16, 2008 at 5:55 AM, Aaron Swartz <[email protected]> wrote:
>
> >> How can I suggest you some fix to background module?
>
> > Sure, what's wrong with ti?
>
> It doesn't work with 0.3 and it has been moved to experimental.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"web.py" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [email protected]
For more options, visit this group at http://groups.google.com/group/webpy?hl=en
-~----------~----~----~----~------~----~------~--~---
