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Georgios Dagkakis
erp5
Commits
4e97d236
Commit
4e97d236
authored
Aug 11, 2014
by
Julien Muchembled
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shacache: set "infinite" cache HTTP header for content-based URI
parent
cd50a7aa
Changes
2
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2 changed files
with
15 additions
and
25 deletions
+15
-25
bt5/erp5_web_shacache/ExtensionTemplateItem/portal_components/extension.erp5.ShaCache.py
...TemplateItem/portal_components/extension.erp5.ShaCache.py
+14
-24
bt5/erp5_web_shacache/bt/revision
bt5/erp5_web_shacache/bt/revision
+1
-1
No files found.
bt5/erp5_web_shacache/ExtensionTemplateItem/portal_components/extension.erp5.ShaCache.py
View file @
4e97d236
...
...
@@ -71,36 +71,26 @@ def File_viewAsWeb(self):
RESPONSE
=
self
.
REQUEST
.
RESPONSE
RESPONSE
.
setHeader
(
'Content-Type'
,
self
.
getContentType
())
RESPONSE
.
setHeader
(
'Content-Length'
,
self
.
getSize
())
RESPONSE
.
setHeader
(
'Cache-Control'
,
'public,max-age=31556926'
)
RESPONSE
.
setHeader
(
'Accept-Ranges'
,
'bytes'
)
#
If the file is not a Pdata, we should return the data directly
.
#
Shortcut if the file is not a Pdata
.
data
=
self
.
data
if
isinstance
(
data
,
str
):
RESPONSE
.
setBase
(
None
)
return
data
# Once the object is PData type,
# we must iterate and send chunk by chunk.
while
data
is
not
None
:
# Break!! If the channel is closed.
# if the client side stops the connection brutally
# the server side should stop.
if
RESPONSE
.
stdout
.
_channel
.
closed
:
break
# Do this way instead of 'return data'
# to bypass default caching policy manager.
RESPONSE
.
write
(
data
)
return
# For Pdata type, we must iterate and send chunk by chunk.
# And no need to continue if the client closed the connection.
while
data
and
not
RESPONSE
.
stdout
.
_channel
.
closed
:
# Send data to the client.
RESPONSE
.
write
(
data
.
data
)
# Load next object.
next_data
=
data
.
next
# Desactivate the object, make sure that this object content
# is not loaded in RAM memory.
data
.
_p_deactivate
()
# Set the new data.
data
=
next_data
return
''
# Load next object without keeping previous chunks in memory.
deactivate
=
data
.
_p_deactivate
data
=
data
.
next
deactivate
()
def
WebSite_viewAsWebPost
(
self
,
*
args
,
**
kwargs
):
portal
=
self
.
getPortalObject
()
...
...
bt5/erp5_web_shacache/bt/revision
View file @
4e97d236
70
\ No newline at end of file
71
\ No newline at end of file
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