Re: Re[4]: [Zope-dev] moment when zope was started.
On 11/9/05, Victor Safronovich [EMAIL PROTECTED] wrote:
Ok, i need to replace zpublisher_validate_hook with my hook.
[...]
_afterValidateHook do many thinks specific to the portal such as
1. Sets response charset according to the user's selected language.
2. Replaces HTML-encoded entities with their corresponding characters in the
POST form data.
3. Changes system locale according to the portal language.
Ok, 2. and 3. can be moved to UserFolder.validate method, which PAS used.
But 1. uses getSecurityManager through
Products.CMFCore.utils._getAuthenticatedUser through
MembershipTool.{isAnonymousUser,getAuthenticatedMember}, and must be
executed after the Zope`s zpublisher_validate_hook hook, which setted
new
security manager.
OK, fine, I don't know if there is another way of doing this, so I'll
assume your way is the best (although it's complicated).
But you say you want to know when the server was started. How does
that come into any of the above things? None of those have anything to
do with how long the server has been running.
You are just giving us small disassociated pieces of information, and
then you assume that we should read your mind for the rest of the
needed information. It doesn't work like that.
http://www.catb.org/~esr/faqs/smart-questions.html
--
Lennart Regebro, Nuxeo http://www.nuxeo.com/
CPS Content Management http://www.cps-project.org/
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Re: [Zope-dev] moment when zope was started.
Victor Safronovich wrote: _afterValidateHook do many thinks specific to the portal such as 1. Sets response charset according to the user's selected language. Why not just do this is a normal traversal hook such as an access rule? 2. Replaces HTML-encoded entities with their corresponding characters in the POST form data. Incomign POST form data? Why not just munge the data when you get it from the request in your application? 3. Changes system locale according to the portal language. Can be done in an access rule... Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] moment when zope was started.
Victor Safronovich wrote: My Product wants to replace zpublisher_validate_hook in Zope2.__init__. Why on earth would you want to do that?! Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re[2]: [Zope-dev] moment when zope was started.
Hello Chris Withers, Tuesday, November 8, 2005, 1:26:29 PM, you wrote: CW Why on earth would you want to do that?! :) my product needs to do some specific things, right after the user is authenticated and becomes known. hook is hook and it may be overloaded as with zpublisher_exception_hook. -- Best regards, Victor Safronovich NauMen.NauDoc.SoftwareDeveloper http://www.naumen.ru ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] moment when zope was started.
Victor Safronovich schrieb: Hello Chris Withers, Tuesday, November 8, 2005, 1:26:29 PM, you wrote: CW Why on earth would you want to do that?! :) my product needs to do some specific things, right after the user is authenticated and becomes known. hook is hook and it may be overloaded as with zpublisher_exception_hook. You might want to look at userfolder implementation, for example PAS. ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re[2]: [Zope-dev] moment when zope was started.
Hello Tino Wildenhain, Tuesday, November 8, 2005, 4:29:39 PM, you wrote: TW You might want to look at userfolder implementation, for example PAS. Thank you, i look at it, but this is another story ;). -- Best regards, Victor Safronovich NauMen.NauDoc.SoftwareDeveloper http://www.naumen.ru ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] moment when zope was started.
Victor Safronovich schrieb: Hello Tino Wildenhain, Tuesday, November 8, 2005, 4:29:39 PM, you wrote: TW You might want to look at userfolder implementation, for example PAS. Thank you, i look at it, but this is another story ;). Now you should tell us what you are really doing here :-) ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re[2]: [Zope-dev] moment when zope was started.
Hello Tino Wildenhain, Tuesday, November 8, 2005, 5:56:25 PM, you wrote: TW Now you should tell us what you are really doing here :-) Subject: Re: [Zope-dev] moment when zope was started. /\ want to know | -/ -- Best regards, Victor Safronovich NauMen.NauDoc.SoftwareDeveloper http://www.naumen.ru ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: Re[2]: [Zope-dev] moment when zope was started.
On 11/8/05, Victor Safronovich [EMAIL PROTECTED] wrote: Hello Tino Wildenhain, Tuesday, November 8, 2005, 5:56:25 PM, you wrote: TW Now you should tell us what you are really doing here :-) Subject: Re: [Zope-dev] moment when zope was started. /\ want to know | Yeah, but he asked for what you are trying to do, not what you want to know. We can't help you if we don't know what you are trying to do. ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re[4]: [Zope-dev] moment when zope was started.
Hello Lennart Regebro,
Tuesday, November 8, 2005, 6:43:23 PM, you wrote:
LR Yeah, but he asked for what you are trying to do, not what you want to
LR know. We can't help you if we don't know what you are trying to do.
Ok, i need to replace zpublisher_validate_hook with my hook.
my hook:
def zpublisher_validated_hook( REQUEST, user ):
Zope._nau_zpublisher_validated_hook( REQUEST, user ) # old validate hook
published = self.PUBLISHED
published = getattr(published, 'im_self', published)
portal = published.getPortalObject()
if hasattr( portal, '_afterValidateHook' ):
portal._afterValidateHook( user, published, REQUEST )
_afterValidateHook do many thinks specific to the portal such as
1. Sets response charset according to the user's selected language.
2. Replaces HTML-encoded entities with their corresponding characters in the
POST form data.
3. Changes system locale according to the portal language.
Ok, 2. and 3. can be moved to UserFolder.validate method, which PAS used.
But 1. uses getSecurityManager through
Products.CMFCore.utils._getAuthenticatedUser through
MembershipTool.{isAnonymousUser,getAuthenticatedMember}, and must be
executed after the Zope`s zpublisher_validate_hook hook, which setted new
security manager.
--
Best regards,
Victor Safronovich
NauMen.NauDoc.SoftwareDeveloper http://www.naumen.ru
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Re: [Zope-dev] moment when zope was started.
Victor Safronovich wrote: But in Zope 2.8 the variable 'Zope2.Startup.started' not changed its value to True, because Zope2.Startup.start_zope was never called, instead of that called Zope2.Startup.run.run function. This sounds like a bug, but why do you want to know this? Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re[2]: [Zope-dev] moment when zope was started.
Hello Chris Withers, Monday, November 7, 2005, 8:15:58 PM, you wrote: CW Victor Safronovich wrote: But in Zope 2.8 the variable 'Zope2.Startup.started' not changed its value to True, because Zope2.Startup.start_zope was never called, instead of that called Zope2.Startup.run.run function. CW This sounds like a bug, but why do you want to know this? My Product wants to replace zpublisher_validate_hook in Zope2.__init__. Formerly I use the code class ZPValidateHookReplacer(Thread): def run(self): while not Zope.Startup.started: # in 2.8 'Zope' module must be replaced to Zope2 time.sleep(0.5) Zope.zpublisher_validate_hook = my_validate_hook ZPValidateHookReplacer().start() in Zope 2.8 this code was broken because Zope.Startup.started always False. I changed to new repeat condition while Zope.zpublisher_validate_hook is None: time.sleep(0.5) But what if others use Zope.Startup.started variable? -- Best regards, Victor Safronovich NauMen.NauDoc.SoftwareDeveloper http://www.naumen.ru ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] moment when zope was started.
VSHow could i find the moment when zope was started in Zope 2.8? VSin Zope 2.7 was the variable 'Zope.Startup.started', which setted to True when VSzope was started. VSBut in Zope 2.8 the variable 'Zope2.Startup.started' not changed its value to VSTrue, because Zope2.Startup.start_zope was never called, instead of that called VSZope2.Startup.run.run function. this may be fixed like in attachment. -- Best regards, Victor Safronovich NauMen.NauDoc.SoftwareDeveloper http://www.naumen.ruIndex: __init__.py === --- __init__.py (revision 39858) +++ __init__.py (working copy) @@ -28,13 +28,17 @@ logger = logging.getLogger(Zope) started = False +starter = None def get_starter(): -check_python_version() -if sys.platform[:3].lower() == win: -return WindowsZopeStarter() -else: -return UnixZopeStarter() +global starter +if starter is None: +check_python_version() +if sys.platform[:3].lower() == win: +starter = WindowsZopeStarter() +else: +starter = UnixZopeStarter() +return starter def start_zope(cfg, debug_handler): The function called by run.py which starts a Zope appserver. @@ -47,11 +51,11 @@ starter.setConfiguration(cfg) starter.prepare() -started = True +starter.start() try: starter.run() finally: -started = False +starter.finish() class ZopeStarter: @@ -59,6 +63,8 @@ Making it a class makes it easier to test. +started = False + def __init__(self): self.event_logger = logging.getLogger() # We log events to the root logger, which is backed by a @@ -81,6 +87,14 @@ def setConfiguration(self, cfg): self.cfg = cfg +def start(self): +global started +self.started = started = True + +def finish(self) +global started +self.started = started = False + def prepare(self): self.setupInitialLogging() self.setupLocale() Index: run.py === --- run.py (revision 39858) +++ run.py (working copy) @@ -15,11 +15,7 @@ def run(): Start a Zope instance import Zope2.Startup -starter = Zope2.Startup.get_starter() -opts = _setconfig() -starter.setConfiguration(opts.configroot) -starter.prepare() -starter.run() +Zope2.Startup.start_zope(_setconfig().configroot, None) def configure(configfile): Provide an API which allows scripts like zopectl to configure ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] moment when zope was started.
Hello zope-dev! How could i find the moment when zope was started in Zope 2.8? in Zope 2.7 was the variable 'Zope.Startup.started', which setted to True when zope was started. But in Zope 2.8 the variable 'Zope2.Startup.started' not changed its value to True, because Zope2.Startup.start_zope was never called, instead of that called Zope2.Startup.run.run function. -- Best regards, Victor Safronovich NauMen.NauDoc.SoftwareDeveloper http://www.naumen.ru ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
