[Zope-dev] Adding functions to _
I'm using CVS Zope, and I want to add a function of mine to _, so I have the
following code in a Product's __init__.py:
from log2vis import log2vis
from DocumentTemplate.DT_Util import d
d["log2vis"] = log2vis
However, when I call the function, I get an error about DocumentTemplate,
from which I discovered that when I call _.logvis('a_string'), instead of
the string being passed as the first parameter, _ is passed as the first
parameter to my function, forcing me to truncate it when calling log2vis:
from log2vis import log2vis
from DocumentTemplate.DT_Util import d
def log2vis_wrapper(*args, **kwargs):
return apply(log2vis, args[1:], kwargs)
d["log2vis"] = log2vis_wrapper
Any idea what could cause this strange behaviour? it doesn't happen for
other functions inserted into _ in DT_Util.py.
--
Itamar S.T. [EMAIL PROTECTED]
Fingerprint = D365 7BE8 B81E 2B18 6534 025E D0E7 92DB E441 411C
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Re: [Zope-dev] I feel your Wiki Pain ;-)
Chris Withers [EMAIL PROTECTED] writes: I wonder what Simon Michael is up to nowdays? I have been visiting family.. I'll be back in the US next week. Great thread here. I also feel this pain, grovelling around between wiki, mailing list, newsgroup, message board, etc. I wonder if we should expose all messages, edits and annotations in some RSS/RDF-like format, for easier syncing/monitoring/indexing of the different forums and to faciliate alternate UIs. -Simon ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] I feel your Wiki Pain ;-)
On Fri, 15 Sep 2000 11:27:33 -0400 (EDT), Ken Manheimer [EMAIL PROTECTED] wrote: (Not sure that will scale, but creating new lists for each proposal definitely won't scale. I dont see this as a problem: You only create a new list when the traffic for that proposal gets too great for zope-dev. Threading is good enough before that point. You cant do that with todays Wikis, which need to capture the whole discussion right from the beginning (IMO) Note that there's been a *number* of places in this recent WikiNG discussion where' i've cited existing passages that directly address people's points. I don't mean to complain - i think that's one cost increased by disconnecting the discussion and the document. I think you (inadvertantly) provide evidence for my objection that Todays Wikis fragment discussion. Speaking as the person who started this thread, I didnt realise my comments would affect WikiNG until you suggested the issue. The inclusive nature of a mailing list is what makes it a useful community resource. Toby Dickenson [EMAIL PROTECTED] ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] I feel your Wiki Pain ;-)
On Fri, 15 Sep 2000 11:40:09 -0400 (EDT), Ken Manheimer [EMAIL PROTECTED] wrote: Do you feel that weblogs are bad models for debates? I find the wiki and weblog tools available today to be inferior to mailman for debates, and it will take alot of work to develop WikiNG into a serious contender. I suspect the sticky points will be: 1. The ability to read without continuous network connection. 2. A user interface that is not encumbered with transatlantic http round-trips for each user interaction. I think they're [weblogs] pretty good least-common-denominators. i see them [weblogs and wikis] as better than just email... (Ive snipped those two comments out of context, and I hope it doesnt misrepresent Ken) I agree email alone is inadequate Please dont misunderstand me: I am *not* advocating that. Wikis work well for consolidating documents once a rough concensus has been reached. My preference is that the discussion leading up to that concensus takes place on zope-dev. Toby Dickenson [EMAIL PROTECTED] ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Calendar tag 0.9.22 released
Hi all,
There's a new version of the calendar tag, I need feedback about
it, specially from those who use the "setCalendar('url_', ...)"
hook or the "linkDate(...)" function.
thanks,
david
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Re: [Zope-dev] HiperDOM xmlc
From: Phillip J. Eby [EMAIL PROTECTED] [snip description] The effective external behavior of these two attributes, would be to let a web designer load and save any page or template they wished in the site, freely making changes to the header, footer, or various embedded elements thereof, and then save that *one* page, and have those style changes propagated throughout the relevant areas of the site. Exactly. You've just described the "components" aspect of this idea, which was left out of the Paul's original post. A component is just a tag marked with a special attribute that names it (and its path, if it has been saved). It can contain other components, and can have "slots" -- subtags whose contents are not part of the component. There is also the concept of "modes", which allows you to have different versions of a template for different system states (shopping cart empty vs. non-empty) that radically affect presentation. This could potentially be a "killer feature" for web designers. Yep :-) Cheers, Evan @ digicool 4-am ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Adding functions to _
From: Itamar Shtull-Trauring [EMAIL PROTECTED]
However, when I call the function, I get an error about DocumentTemplate,
from which I discovered that when I call _.logvis('a_string'), instead of
the string being passed as the first parameter, _ is passed as the first
parameter to my function, forcing me to truncate it when calling log2vis:
Any idea what could cause this strange behaviour? it doesn't happen for
other functions inserted into _ in DT_Util.py.
When you stuff a function into "d", you're adding it to the class dictionary of
DocumentTemplate, so
it effectively becomes a method of that class. The first argument gets treated as
"self", just like
in any other class method.
All of the functions in DT_Util are either builtins (which never get turned into bound
methods) or
functions with a leading "self" parameter.
Cheers,
Evan @ digicool 4-am
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[Zope-dev] soap and zope
Has anyone done anything with soap and zope? /Magnus Heino ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Membership and Local Roles
I posted this to the PTK list on Friday, but didn't get any responses
over the weekend, so I'm reposting here.
I feel that a barrier to Loginmanager and Membership becoming more
generally usable for site builders is it's current lack of support for
local roles. Specifically, members do not show up in the local roles
screen (manage_listLocalRoles) user list.
Through the magic of grep and find, I think I've identified the relevant
sections of code in Zope that need to be duplicated in Membership (or
maybe in LoginManager).
First I tracked down what seems to be the relevant section in
/lib/python/AccessControl/Role.py, in the section labeled 'Local roles
support':
def get_valid_userids(self):
item=self
dict={}
while 1:
if hasattr(aq_base(item), 'acl_users') and \
hasattr(item.acl_users, 'user_names'):
for name in item.acl_users.user_names():
dict[name]=1
if not hasattr(item, 'aq_parent'):
break
item=item.aq_parent
keys=dict.keys()
keys.sort()
return keys
Then I tracked down the user_names attribute to
/lib/python/AccessControl/User.py, in the section labeled 'Private
UserFolder
object interface':
def user_names(self):
return self.getUserNames()
Well, that wasn't very helpful. searching a bit more and I find:
def getUserNames(self):
"""Return a list of usernames"""
names=self.data.keys()
names.sort()
return names
Experimenting a bit, I find that a normal user folder object responds to
an /acl_users/user_names URL with an error, but does respond to an
/acl_users/getUserNames URL with a list of user names.
And now I'm stuck. I *think* that LoginManager needs a getUserNames
method that cycles through the available User Sources and grabs a list
of
names from each, concatenating them into one big list to return. I'll
settle for some code that has the User Source name hard-wired in,
though.
However, IANAC (I Am Not A Coder), and I don't know how to do this. If
anyone can offer a cut-and-paste set of instructions to add this into
LoginManager or Membership, it would be greatly appreciated.
If I've missed something obvious or misunderstood the problem, please
tell me that too.
Thanks,
Michael Bernstein.
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[Zope-dev] Can ZPatterns Plugins be used separately?
Hi, I'm wondering if it is possible to use ZPattern Plugins in a non-ZPatterns Product? Allowance for Plugins would be a very useful feature in many applications. kh ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Can ZPatterns Plugins be used separately?
Kevin Howe wrote: Hi, I'm wondering if it is possible to use ZPattern Plugins in a non-ZPatterns Product? Allowance for Plugins would be a very useful feature in many applications. You can use PlugIns without using the rest of ZPatterns, such as DataSkins and Racks. You still have to have the ZPatterns product installed, obviously. I can see this becoming even more useful when ZClasses work with PlugIns. This may be a while off, though. I'm still in favour of splitting ZPatterns into separate DataSkins and PlugIns packages in the next feature release. -- Steve Alexander Software Engineer Cat-Box limited http://www.cat-box.net ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Membership and Local Roles
Michael Bernstein wrote: I posted this to the PTK list on Friday, but didn't get any responses over the weekend, so I'm reposting here. I feel that a barrier to Loginmanager and Membership becoming more generally usable for site builders is it's current lack of support for local roles. Specifically, members do not show up in the local roles screen (manage_listLocalRoles) user list. Through the magic of grep and find, I think I've identified the relevant sections of code in Zope that need to be duplicated in Membership (or maybe in LoginManager). I think you've found out why local roles don't work. Congratulations on a successful code hunting mission :-) I don't know for sure, but I think the API for returning a list of users has been omitted intentionally. A LoginManager instance might "contain" (or rather, provide authentication to) thousands of users. Listing all of these would arguably break the management interface. Perhaps what LoginManager (or Membership) needs is a way of stating, for each user, whether they should appear in the local-roles list. This could be a checkbox for each user, or it could be a method that gets called to specify the users that appear, for example, using a regular expression, or perhaps based on some quality of the user object. You should still be able to use local roles, even now, by using an external method to add local roles where you need them, and explicitly give the user id. You just can't select from the management interface. -- Steve Alexander Software Engineer Cat-Box limited http://www.cat-box.net ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Can ZPatterns Plugins be used separately?
Splitting into DataSkins and Plugins sounds like a really sensible idea, I defintely put my vote in for that. - Original Message - From: "Steve Alexander" [EMAIL PROTECTED] To: "Kevin Howe" [EMAIL PROTECTED] Cc: "ZOPE-Dev Mailing List" [EMAIL PROTECTED] Sent: Monday, September 18, 2000 2:28 PM Subject: Re: [Zope-dev] Can ZPatterns Plugins be used separately? Kevin Howe wrote: Hi, I'm wondering if it is possible to use ZPattern Plugins in a non-ZPatterns Product? Allowance for Plugins would be a very useful feature in many applications. You can use PlugIns without using the rest of ZPatterns, such as DataSkins and Racks. You still have to have the ZPatterns product installed, obviously. I can see this becoming even more useful when ZClasses work with PlugIns. This may be a while off, though. I'm still in favour of splitting ZPatterns into separate DataSkins and PlugIns packages in the next feature release. -- Steve Alexander Software Engineer Cat-Box limited http://www.cat-box.net ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] HiperDOM xmlc
[EMAIL PROTECTED] wrote: So the standard_page_template default wrapping is an attempt at a compromise. It's wrong. Please elaborate your position. :-) Why is it wrong? Shane ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] FYI: preliminary Zope 2.3 plan online...
Hi all - For those interested, I've finally gotten the current plan for the next planned Zope feature release online on dev.zope.org: http://dev.zope.org/Resources/zope_230_plan.html Note that there is no planned date at this point. If there is something that you think should be on there (AND you are willing to volunteer to lead it!), please let me know. Thanks! Brian Lloyd[EMAIL PROTECTED] Software Engineer 540.371.6909 Digital Creations http://www.digicool.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] __del__
Is there an method that I can use as a hook when an object is destroyed? (Im trying to save some _v_ data prior to destruction. Ive tried __del__ but this doesnt seem to get called. Thanks. -- Andy McKay, Developer. ActiveState. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Custom dtml tag
Finally woke up on this problem.
Got this working by simply calling resolve_url upon the request object. But
what I want is a result that changes depending upon the object. Let's face
it, this can be acheived a whole lot easier by creating a method for the
objects and calling that.
So thats what Ive done and stayed away from using a dtml-tag.
Thanks for your help.
- Original Message -
From: "Brett Carter" [EMAIL PROTECTED]
To: "Andy McKay" [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Wednesday, September 13, 2000 9:51 AM
Subject: Re: [Zope-dev] Custom dtml tag
Andy - looking up 'this' in a dtml method or document won't work
unless you expose it in your python product/tag definition. I'm
talking about getting 'this' inside a dtml tag that I have defined
myself (i.e. dtml-foobar/dtml-foobar). If you want 'this'
available in dtml, write an external method and just return 'self'
def this(self): return self
-Brett
"Andy" == Andy McKay [EMAIL PROTECTED] writes:
Andy Really? Ive looked up this and get nothing (an attribute error
actually) and
Andy its not in globals. If that would work that would be great - but
a it
Andy certainly doesnt seem to on a standard DTMLDocument / Method.
Andy - Original Message -
Andy From: "Brett Carter" [EMAIL PROTECTED]
Andy To: "Andy McKay" [EMAIL PROTECTED]
Andy Cc: [EMAIL PROTECTED]
Andy Sent: Tuesday, September 12, 2000 4:17 PM
Andy Subject: Re: [Zope-dev] Custom dtml tag
Andy: here's what I've gleaned - in a dtml tag's render() method,
you
get passed in self and a template dict, in my example let's call it
'md'. md is essentially a stack/dictionaryish object of the
*current*
namespace - and one of the handy things that's always around in the
namespace is the 'this' function, which returns the object on the
top
of the stack.
Just lookup 'this', run it, and there you have a reference to the
calling object! Ex:
def render(self, md)
this = md.getitem('this')
callingObj = this()
return "Calling object was %s" % (callingObj.id())
Note I haven't tested this code. Good luck!
-Brett
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Re: [Zope-dev] __del__
If it's an object in an objectmanager, you can define a manage_beforeDelete() method on it (see ObjectManager.py). How are you destroying it? [EMAIL PROTECTED] wrote: Is there an method that I can use as a hook when an object is destroyed? (Im trying to save some _v_ data prior to destruction. Ive tried __del__ but this doesnt seem to get called. Thanks. -- Andy McKay, Developer. ActiveState. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) -- Chris McDonough Digital Creations, Publishers of Zope http://www.zope.org ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] __del__
I was hoping to have this method fired Zope is shut down, restarted etc and not call it implicitly. The theory being if this object is cached it will have to be unloaded at some point? Ive used manage_beforeDelete() elsewhere and it works fine when Im destroying an object whilst ZODB is still running. Thanks. - Original Message - From: "Chris McDonough" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, September 18, 2000 2:32 PM Subject: Re: [Zope-dev] __del__ If it's an object in an objectmanager, you can define a manage_beforeDelete() method on it (see ObjectManager.py). How are you destroying it? [EMAIL PROTECTED] wrote: Is there an method that I can use as a hook when an object is destroyed? (Im trying to save some _v_ data prior to destruction. Ive tried __del__ but this doesnt seem to get called. Thanks. -- Andy McKay, Developer. ActiveState. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) -- Chris McDonough Digital Creations, Publishers of Zope http://www.zope.org ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] __del__
Wow thanks. I'll see what I can do. I can think of a whole bunch of uses for
that.
- Original Message -
From: "Chris McDonough" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, September 18, 2000 3:10 PM
Subject: Re: [Zope-dev] __del__
Oh I see... objects don't get __del__ or manage_beforeDelete called on
them when the ZODB is shut down, this only happens when they're
explicitly deleted. This is the wonder of transparent persistence :-)
If you want things to happen only at Zope start and shutdown, I've had
some success using an __init__.py that does things in an otherwise blank
product in combination with the setting of a Python sys.exitfunc. The
following __init__.py in an otherwise blank Product directory sends an
email when Zope is stopped or started:
import os, sys, popen2, socket
prefix = "StartStopNotifier:"
def stop_hook():
mailout(user, prefix, host, "Zope dev portal stop")
if callable(existing_exitfunc):
existing_exitfunc()
def start_hook():
mailout(user, prefix, host, "Zope dev portal start")
def mailout(user, prefix, host, subject):
cmd="/bin/mail %s -s '%s %s %s' /dev/null" %
(user,prefix,host,subject)
popen2.popen2(cmd)
user = os.environ.get('STARTSTOPNOTIFY', None)
if user is not None:
host = socket.gethostname()
existing_exitfunc = getattr(sys, 'exitfunc', None)
sys.exitfunc = stop_hook
start_hook()
[EMAIL PROTECTED] wrote:
I was hoping to have this method fired Zope is shut down, restarted etc
and
not call it implicitly. The theory being if this object is cached it
will
have to be unloaded at some point?
Ive used manage_beforeDelete() elsewhere and it works fine when Im
destroying an object whilst ZODB is still running.
Thanks.
--
Chris McDonough
Digital Creations, Publishers of Zope
http://www.zope.org
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Re: [Zope-dev] User objects on 2.2
On Sun, Sep 17, 2000 at 11:22:49PM -0300, Lalo Martins wrote: Why doesn't Anonymous have permission to call has_permission on itself? This is counter-intuitive to say the least... Ooops... they have, kind of. The Anonymous user object inherits the permissions from the top-level User Folder (/acl_users). This is kind of weird and should be documented, but is usable. (So, to allow Anonymous to call has_permission on itself you have to enable "Access content information" for Anonymous on /acl_users) []s, |alo + -- Hack and Roll ( http://www.hackandroll.org ) News for, uh, whatever it is that we are. http://zope.gf.com.br/lalo mailto:[EMAIL PROTECTED] pgp key: http://zope.gf.com.br/lalo/pessoal/pgp Brazil of Darkness (RPG)--- http://zope.gf.com.br/BroDar ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Membership and Local Roles
Steve Alexander wrote: Michael Bernstein wrote: I posted this to the PTK list on Friday, but didn't get any responses over the weekend, so I'm reposting here. I feel that a barrier to Loginmanager and Membership becoming more generally usable for site builders is it's current lack of support for local roles. Specifically, members do not show up in the local roles screen (manage_listLocalRoles) user list. Through the magic of grep and find, I think I've identified the relevant sections of code in Zope that need to be duplicated in Membership (or maybe in LoginManager). I think you've found out why local roles don't work. Congratulations on a successful code hunting mission :-) I *think* I've created a getUserNames python method that returns the appropriate results: Parameter list: self Body: user_ids=self.UserSource.getPersistentItemIDs() names=[] for i in user_ids: names.append(self.getItem(i)) return names I basically copied the Membership getMembers python method for this. Guess what? It still doesn't work. I don't understand the differences between the code I pasted above and the code on the original getUserNames method (from : def getUserNames(self): """Return a list of usernames""" names=self.data.keys() names.sort() return names Can anyone tell me what I need to fix? Michael Bernstein. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Membership and Local Roles
Michael Bernstein wrote: Steve Alexander wrote: Michael Bernstein wrote: I posted this to the PTK list on Friday, but didn't get any responses over the weekend, so I'm reposting here. I feel that a barrier to Loginmanager and Membership becoming more generally usable for site builders is it's current lack of support for local roles. Specifically, members do not show up in the local roles screen (manage_listLocalRoles) user list. Through the magic of grep and find, I think I've identified the relevant sections of code in Zope that need to be duplicated in Membership (or maybe in LoginManager). I think you've found out why local roles don't work. Congratulations on a successful code hunting mission :-) I *think* I've created a getUserNames python method that returns the appropriate results: Parameter list: self Body: user_ids=self.UserSource.getPersistentItemIDs() names=[] for i in user_ids: names.append(self.getItem(i)) return names Returns a list of objects. I basically copied the Membership getMembers python method for this. Guess what? It still doesn't work. I don't understand the differences between the code I pasted above and the code on the original getUserNames method (from : def getUserNames(self): """Return a list of usernames""" names=self.data.keys() names.sort() return names Returns a list of usernames. Can anyone tell me what I need to fix? Unfortunately, I cannot yet. -- Do not meddle in the affairs of sysadmins, for they are easy to annoy, and have the root password. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Membership and Local Roles
Michael Bernstein wrote: Steve Alexander wrote: Michael Bernstein wrote: I posted this to the PTK list on Friday, but didn't get any responses over the weekend, so I'm reposting here. I feel that a barrier to Loginmanager and Membership becoming more generally usable for site builders is it's current lack of support for local roles. Specifically, members do not show up in the local roles screen (manage_listLocalRoles) user list. Through the magic of grep and find, I think I've identified the relevant sections of code in Zope that need to be duplicated in Membership (or maybe in LoginManager). I think you've found out why local roles don't work. Congratulations on a successful code hunting mission :-) I *think* I've created a getUserNames python method that returns the appropriate results: I have made some more progress (of a sort). I added another Python Method to the LoginManager called user_names : Parameter list: self Body: return self.getUserNames() As far as i can see, this should be functionally equivalent to the user_names method in User.py: def user_names(self): return self.getUserNames() But it doesn't work. On the bright side, I've managed to break the manage_listLocalRoles local roles screen. This is the first time that I've had any interaction with the local roles screen, so I guess now I now I'm messing with the right stuff. The error message I get is: Error Type: AttributeError Error Value: __hash__ Here is the traceback: Traceback (innermost last): File /usr/local/zope/2-2-0/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/zope/2-2-0/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/zope/2-2-0/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ElementWithAttributes) File /usr/local/zope/2-2-0/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/zope/2-2-0/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_listLocalRoles) File /usr/local/zope/2-2-0/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_listLocalRoles) File /usr/local/zope/2-2-0/lib/python/App/special_dtml.py, line 121, in __call__ (Object: manage_listLocalRoles) File /usr/local/zope/2-2-0/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: manage_listLocalRoles) File /usr/local/zope/2-2-0/lib/python/DocumentTemplate/DT_In.py, line 630, in renderwob (Object: get_valid_userids) File /usr/local/zope/2-2-0/lib/python/AccessControl/Role.py, line 360, in get_valid_userids (Object: ElementWithAttributes) AttributeError: (see above) Any ideas? Michael Bernstein. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Returning a list of names from a Python Method
Michael Bernstein wrote: Does anyone on the list know how to change the getUserNames Python method to return a list of names instead of a list of objects? The code in question is this: user_ids=self.UserSource.getPersistentItemIDs() names=[] for i in user_ids: names.append(self.getItem(i)) return names Ok, I solved this little problem (and of course it looks obvious once I've done it): names=[] for i in user_ids: names.append(i) return names Michael Bernstein. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Membership and Local Roles
I figured out how to get this to work (finally). In the acl_users LM, add the following two Python methods: - getUserNames - Parameter List: self Body: user_ids=self.UserSource.getPersistentItemIDs() names=[] for i in user_ids: names.append(i) return names - user_names --- Parameter List: self Body: return self.getUserNames() And whatever users or members you've got that are stored persistently within the User Source will appear in the local roles screen (manage_listLocalRole). Preliminary tests show that local roles defined for LoginManager/Membership users work just as expected. Thanks to Bill Anderson for pointing out the difference between returning a list of objects and a list of names, which was the critical bug in the getUserNames method. Michael Bernstein. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope] ZWiki and Table
I want to use zwiki-sites in a table: +---+---+ | some | ZWiki-Sites | | stuff | | +---+---+ The ZWiki-Sites ok, but editform and backlinks won't work. I'm a DTML-novice. Thank's -- Uwe Hentzschel Edelstahl Gröditz GmbH Riesaer Str. 01609 Gröditz Tel: +49-35263-62551 Fax: +49-35263-62543 ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Sending attachments
Hi, I've written a form whose contents are emailed with dtml-sendmail. It works great, but I want to include a field in the form to select a file which should be included as an attachment in the email. I've used dtml-mime and dtml-boundary as explained in the manual but it does not work. The resulting email has the *name of the file* as the attachment instead of the file itself! Anyone can help? Thanks Enric ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZOPE - Size reduction ???
This is funny. HDs are so cheap today, Er, this is fine if you're building a new box (and if you're using simple IDE drives) but rather less so if you've exceeded the capacity on an existing system and/or you're using SCSI drives. Yes capacity is cheap, but /adding/ capacity is rather less so - if there's space you can drop in another drive (which may in turn give you heat problems) but you've still got to manage allocation of storage to the new drive. If there isn't space then you're talking about adding in another box (rather less cheap) or transferring the data from old to new - slow and the accountants won't be happy about writing off the old one. In addition you have to worry about the cost of the time taken to perform any of the above. Not as funny as it might seem )-: Murph ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] standard_error_message confusion
Hi all! I'm using LoginManager to provide for a non-HTTP authentication. A role "Member" has access to a folder "Restricted", the role "Anonymous" doesn't have any rights at all in this folder. All objects in this folder acquire these security settings. So far, so good. The login form from the LoginManager product raises "LoginRequired" and shows the login screen when necessary. Mysteriously, I don't get to see my (customized) standard_error_message, but *the* standard error message when I try to access the folder unauthenticated. Now if I give Anonymous the right to "View" in the "Restricted" folder (and therefore view all contained objects - which I naturally don't want to do) and explicitly take that right away for index_html, any unauthenticated client trying to access the folder (-index_html) will see *my* standard_error_message (containing the login screen). What is this all about? I'm baffled. I want my standard_error_message *everywhere*, *any way*. tia and cia, (cheers in advance) Danny P.S.: I've customized LoginManager to get the users from a ZGadfly connection (at last!). Maybe there's something wrong here? Does Anonymous need rights to use the database or what? ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZOPE - Size reduction ???
Guten Abend. Er, this is fine if you're building a new box (and if you're using simple IDE drives) but rather less so if you've exceeded the capacity on an existing system and/or you're using SCSI drives. I use Ultra Wide SCSI on my main workstation. Compared to what I had to pay for a 20 MB HD for my Amiga ten years ago, it is really cheap :-) Of course, storage is rather expensive if you're held hostage by a proprietary workstation company with ridiculous pricing for HDs like e.g. HP. heat problems) but you've still got to manage allocation of storage to the new drive. If there isn't space then you're talking about adding in another box (rather less cheap) or transferring the data from old to new - slow and the accountants won't be happy about writing off the old one. I don't know the situation in the Wintel world, but I did this with Macintosh and Unix systems. I've also always been able to reuse the old box for different purposes. To stay on topic with Zope: You don't have to retire the old system, instead you could use ZEO... =:- In addition you have to worry about the cost of the time taken to perform any of the above. Yes, but you also have to consider the opportunity cost. It's not exactly a productive use of the time of your highly paid developers to think about things like adhering to disk quotas. Cheers, Nils -- [EMAIL PROTECTED] [EMAIL PROTECTED] (preferred) [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] ZMYSQLDA
Hi, I installed ZmySQLDA and that mysqldb extension. A test with python "import _mysql" works, but in the control panel the ZMYSQLDA is broken: ZMySQLDA Import Traceback Traceback (innermost last): File "/usr/local/zope/lib/python/OFS/Application.py", line 396, in import_products product=__import__(pname, global_dict, global_dict, silly) File "/usr/local/zope/lib/python/Products/ZMySQLDA/__init__.py", line 91, in ? import DA File "/usr/local/zope/lib/python/Products/ZMySQLDA/DA.py", line 91, in ? from db import DB File "/usr/local/zope/lib/python/Products/ZMySQLDA/db.py", line 89, in ? import _mysql ImportError: No module named _mysql What´s that? How can I solve this? MfG / best regards, Peer Dicken IMD GmbH Softwareentwicklung Unternehmensberatung Edisonstr. 1 59199 Bönen Tel.: +49 23 83 - 9191-0 Fax.: +49 23 83 - 919191 ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] 1
Hi all. I'm sorry if this is discussed before, but my search thru the archive did not yield any results. Basically, this is what I want: 1. I have a file that I want to upload. That I know how to do. 2. Then I want to use the properties of the file I uploaded (id, size, name and so forth) to make an entry in an external database (MySQL it is, but that is not relevant). 3. Update another entry in the external database, using the beforementioned properties. So, what I do not know, is how I "extract" the information from the file upload, and make it available to my sqlMethod. Does anyone know what I'm talking about? Could anyone point me in the right direction, or, preferably, show me what do do? Thanks in advance, -- Jørn Helge B. Dahl System administrator http://falch.net ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] file upload and MySQL
Sorry for the malformed subject header on the last post, corrected now. Previous post: Hi all. I'm sorry if this is discussed before, but my search thru the archive did not yield any results. Basically, this is what I want: 1. I have a file that I want to upload. That I know how to do. 2. Then I want to use the properties of the file I uploaded (id, size, name and so forth) to make an entry in an external database (MySQL it is, but that is not relevant). 3. Update another entry in the external database, using the beforementioned properties. So, what I do not know, is how I "extract" the information from the file upload, and make it available to my sqlMethod. Does anyone know what I'm talking about? Could anyone point me in the right direction, or, preferably, show me what do do? Thanks in advance, -- Jørn Helge B. Dahl System administrator http://falch.net ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] WG: [Zope] ZMYSQLDA
Hi, I´ve got it running. ZMYSQLDA could not find the libraries from mysqldb. Yes, you´re right, it was a FAQ. BTW: Is there any product that acts as acl_users which allows to collect more information from my users, like company name, adress ... ? MfG / best regards, Peer Dicken IMD GmbH Softwareentwicklung Unternehmensberatung Edisonstr. 1 59199 Bönen Tel.: +49 23 83 - 9191-0 Fax.: +49 23 83 - 919191 ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Yihaw translation
Hello, I'm going to adapt Yihaw 1.0 in French (for the visible part for our users). I'll use VaryTag (and not ZBabel to avoid SQL dependency). In order to avoid duplicate work, is there anybody already involved in adapting Yihaw to multi-languages ? Regards. -- Didier Georgieff DDAF du Bas-Rhin - Cellule SIG 2, rue des Mineurs 67070 Strasbourg Cedex tél : 03.88.25.20.33 - fax : 03.88.25.20.01 email : [EMAIL PROTECTED] SIT du Bas-Rhin : http://www.bas-rhin.sit.gouv.fr GéoWeb http://sertit10.u-strasbg.fr ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Zope not starting after VaryTag install
Hello,
Just after installing VaryTag, Zope (2-1-6) restart fine, but when i
try to connect to my zope adress, i got an error (traceback further).
So i stopped Zope, removed the VaryTag product, and the error is
still here.
So, i don't have access to my manage screen to remove the
VaryTag traces or anything slse.
Any quick tip would help me a lot, an avoid killing myself for
loosing access to my site ;-))
Thanks in advance
Zope Error
Zope has encountered an error while publishing this
resource.
ImportError
Sorry, a Zope error occurred.
Traceback (innermost last):
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
214, in publish_module
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
179, in publish
File /zope/2-1-6s/lib/python/Zope/__init__.py, line 202, in
zpublisher_exception_hook
(Object: ApplicationDefaultPermissions)
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
165, in publish
File /zope/2-1-6s/lib/python/ZPublisher/mapply.py, line
160, in mapply
(Object: index_html)
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
102, in call_object
(Object: index_html)
File /zope/2-1-6s/lib/python/OFS/DTMLMethod.py, line
150, in __call__
(Object: index_html)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__
(Object: index_html)
File /zope/2-1-6s/lib/python/OFS/DTMLDocument.py,
line 162, in __call__
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 443, in __call__
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 381, in cook
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 231, in parse
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_Var.py, line 248, in __init__
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_Util.py, line 357, in
name_param
(Info: ({'': '"zope_logo.tag(BORDER=\'0\')"'}, 'var', 1,
'name'))
File /zope/2-1-
6s/lib/python/DocumentTemplate/VSEval.py, line 157, in __init__
ImportError: No module named gparse
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Re: [Zope] Zope not starting after VaryTag install
Hi Didier,
so it looks like the vary Tag may be not compliant
to older ( 2.2.x) releases of Zope?
I have to check this. You should probably check if
you really need an ancient version of Zope ;-)
I'm really wondering how the tag can cause such a
behavior. Its almost an extract of the mime-tag
implementation which ships with zope.
Certanly you have a copy of your Data.fs before installation?
Good luck
Tino
Didier Georgieff wrote:
Hello,
Just after installing VaryTag, Zope (2-1-6) restart fine, but when i
try to connect to my zope adress, i got an error (traceback further).
So i stopped Zope, removed the VaryTag product, and the error is
still here.
So, i don't have access to my manage screen to remove the
VaryTag traces or anything slse.
Any quick tip would help me a lot, an avoid killing myself for
loosing access to my site ;-))
Thanks in advance
Zope Error
Zope has encountered an error while publishing this
resource.
ImportError
Sorry, a Zope error occurred.
Traceback (innermost last):
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
214, in publish_module
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
179, in publish
File /zope/2-1-6s/lib/python/Zope/__init__.py, line 202, in
zpublisher_exception_hook
(Object: ApplicationDefaultPermissions)
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
165, in publish
File /zope/2-1-6s/lib/python/ZPublisher/mapply.py, line
160, in mapply
(Object: index_html)
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
102, in call_object
(Object: index_html)
File /zope/2-1-6s/lib/python/OFS/DTMLMethod.py, line
150, in __call__
(Object: index_html)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__
(Object: index_html)
File /zope/2-1-6s/lib/python/OFS/DTMLDocument.py,
line 162, in __call__
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 443, in __call__
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 381, in cook
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 231, in parse
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_Var.py, line 248, in __init__
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_Util.py, line 357, in
name_param
(Info: ({'': '"zope_logo.tag(BORDER=\'0\')"'}, 'var', 1,
'name'))
File /zope/2-1-
6s/lib/python/DocumentTemplate/VSEval.py, line 157, in __init__
ImportError: No module named gparse
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[Zope] Re(2): [Zope] Zope not starting after VaryTag install
Re again,
I just checked with 2.1.6 (winNT) and it worked without problems.
Can anybody else confirm this?
Regards
Tino
Didier Georgieff wrote:
Hello,
Just after installing VaryTag, Zope (2-1-6) restart fine, but when i
try to connect to my zope adress, i got an error (traceback further).
So i stopped Zope, removed the VaryTag product, and the error is
still here.
So, i don't have access to my manage screen to remove the
VaryTag traces or anything slse.
Any quick tip would help me a lot, an avoid killing myself for
loosing access to my site ;-))
Thanks in advance
Zope Error
Zope has encountered an error while publishing this
resource.
ImportError
Sorry, a Zope error occurred.
Traceback (innermost last):
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
214, in publish_module
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
179, in publish
File /zope/2-1-6s/lib/python/Zope/__init__.py, line 202, in
zpublisher_exception_hook
(Object: ApplicationDefaultPermissions)
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
165, in publish
File /zope/2-1-6s/lib/python/ZPublisher/mapply.py, line
160, in mapply
(Object: index_html)
File /zope/2-1-6s/lib/python/ZPublisher/Publish.py, line
102, in call_object
(Object: index_html)
File /zope/2-1-6s/lib/python/OFS/DTMLMethod.py, line
150, in __call__
(Object: index_html)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__
(Object: index_html)
File /zope/2-1-6s/lib/python/OFS/DTMLDocument.py,
line 162, in __call__
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 443, in __call__
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 381, in cook
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_String.py, line 231, in parse
(Object: zope_powered)
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_Var.py, line 248, in __init__
File /zope/2-1-
6s/lib/python/DocumentTemplate/DT_Util.py, line 357, in
name_param
(Info: ({'': '"zope_logo.tag(BORDER=\'0\')"'}, 'var', 1,
'name'))
File /zope/2-1-
6s/lib/python/DocumentTemplate/VSEval.py, line 157, in __init__
ImportError: No module named gparse
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[Zope] Desperate Zope is crashing ....
Hey all, I have a major problem! Our Zope site is crashing every few hours. I've grep'ed the python processes and they are still running but I can't access any pages. It's very strange because it just started happening last thursday. Prior to that we had no problems. No changes were made to the site. I know that software just doesn't start to have problems that something must have changed but I can't identify anything. One thought is that the user community is hitting an area of the site that they haven't in the past, but how do i find it??? Details: Zope version: Zope 2.0.1 (source release, python 1.5.1, linux2) Python version: 1.5.2 (#6, Sep 22 1999, 10:32:58) [GCC 2.8.1] System Platform: sunos5 We have bounced the box, but still it dies??? I don't even know how to start debugging this ? I've crawled through the Z2.log file to no avail. DR ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Ann: ZGDChart 0.4.2.b
On 16 Sep 2000, 16:17 Chui Tey wrote: ZGDChart with more chart styles, data from non-SQL sources, plus Linux binaries. After installing ZGDChart, I noticed a handfull of new permissions with strange one-letter names, including a blank one, but no "Add ZGDCharts" permission. Changing permissions = 'Add ZGDCharts', to permission = 'Add ZGDCharts', in __init__.py and restarting Zope fixes the problem. -- o ( [EMAIL PROTECTED] (+49 2241) 14-2394 /\* GMD mbH #include _`\ `_=== Schloss Birlinghoven, std.disclaimer __(_)/_(_)___.-._ 53754 Sankt Augustin, Germany ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Urgent: acquisition and permissions question.
Hello everybody Maybe the answer is easy, but I can not find the solution:(and maybe I was completly wrong about permissions) I have a folder containing SQLs and methods: /project and a subfolder who has his access and view security setting disable for anonymous: /project/protected When anonymous access /project/index_html he see the page : that's good. 1)When anonymous access /project/protected/index_html he also see the page. Is it normal?? ( the index_html is of course only inside the /project ) 2)If anonymous access /project/protected/some_method_with_sql and the result is empty, he see the result page!That's strange. But if the result is not empty, he get the authentication box : that's good. It's zope2.2.1 So can someone explain me the rules when an unprotected object is acquired from a protected folder?? Thanks, Gilles ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Fwd: Re: [Zope] Urgent: acquisition and permissions question.
Just put an index_html under protected folder the user will get access denied... On Mon, 18 Sep 2000, you wrote: Hello everybody Maybe the answer is easy, but I can not find the solution:(and maybe I was completly wrong about permissions) I have a folder containing SQLs and methods: /project and a subfolder who has his access and view security setting disable for anonymous: /project/protected When anonymous access /project/index_html he see the page : that's good. 1)When anonymous access /project/protected/index_html he also see the page. Is it normal?? ( the index_html is of course only inside the /project ) 2)If anonymous access /project/protected/some_method_with_sql and the result is empty, he see the result page!That's strange. But if the result is not empty, he get the authentication box : that's good. It's zope2.2.1 So can someone explain me the rules when an unprotected object is acquired from a protected folder?? Thanks, Gilles ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) -- --- Diego Rodrigo Neufert -webmaster --- (Magic Web Design) (email) ([EMAIL PROTECTED]) (curitiba) (pr) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Acl_user and user informations on MySQL (was ZMYSQLDA)
I ´ve got it running. ZMYSQLDA could not find the libraries from mysqldb. Yes, you´re right, it was a FAQ. BTW: Is there any product that acts as acl_users which allows to collect more information from my users, like company name, adress ... ? Hello Peer, We've got the other "half-empty bottle" for that pb. We have built a product (ZAnnu) with people's informations for differents organizations hosted within a MySQL base, and we are on the proccess to use GUF (waiting for a stable LoginManager) as an acl-user replacement (end of this week or next week). Should be cool to share our experiences on that, and i can improve ZAnnu if some functions are missing. http://www.zope.org/Members/dgeorgieff/ZAnnu. Didier Georgieff ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Fwd: Re: [Zope] Urgent: acquisition and permissions question.
Yes, I know, but I want to avoid duplicating methods. And I would like to understand why it's not working as expected. Gilles -Original Message- From: Diego Rodrigo Neufert [EMAIL PROTECTED] To: [EMAIL PROTECTED] [EMAIL PROTECTED] Date: Monday, September 18, 2000 5:36 PM Subject: [Zope] Fwd: Re: [Zope] Urgent: acquisition and permissions question. Just put an index_html under protected folder the user will get access denied... On Mon, 18 Sep 2000, you wrote: Hello everybody Maybe the answer is easy, but I can not find the solution:(and maybe I was completly wrong about permissions) I have a folder containing SQLs and methods: /project and a subfolder who has his access and view security setting disable for anonymous: /project/protected When anonymous access /project/index_html he see the page : that's good. 1)When anonymous access /project/protected/index_html he also see the page. Is it normal?? ( the index_html is of course only inside the /project ) 2)If anonymous access /project/protected/some_method_with_sql and the result is empty, he see the result page!That's strange. But if the result is not empty, he get the authentication box : that's good. It's zope2.2.1 So can someone explain me the rules when an unprotected object is acquired from a protected folder?? Thanks, Gilles ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) -- --- Diego Rodrigo Neufert -webmaster --- (Magic Web Design) (email) ([EMAIL PROTECTED]) (curitiba) (pr) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] SiteAccess Installation failure
Hello list, I just tried to install SiteAccess, because I need virtual hosting with Apache and Zope which works great - instead of the "rootfolder"-thing that SiteAccess is for. Without SiteAccess everything works fine: http://my.server.dom:8080/manage and http://vhost.server.dom/ (using Apache on port 80 as proxy) As soon as I stop the Zope Server, put the files for SiteAccess into /var/zope/lib/python/Products and starting the server again, I constantly get this error (although there are no alert messages in Z2.log, just the normal access-entries): Error Type: TypeError Error Value: unexpected keyword argument: validated_hook [...] Traceback (innermost last): File /var/zope/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /var/zope/lib/python/ZPublisher/Publish.py, line 187, in publish File /var/zope/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /var/zope/lib/python/ZPublisher/Publish.py, line 162, in publish TypeError: (see above) When I remove the directory /var/zope/lib/python/Products/SiteAccess and restart the server again, everything works as before - except the siteroot functionality of course :-( Does someone have info how I can get SiteAccess to run correctly on my machine (Linux, newest Zope source distribution)? Any help would be appreciated! Martin ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Dynamically render DTML?
As a follow-up, is it possible to evaluate DTML that is returned from an SQL Query? -Magnus ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] repost of ImplicitAcquirerWrapper
On Sat, Sep 16, 2000 at 02:04:59PM -0400, Chalu Kim wrote: Here is the trace; 2000-09-16T17:34:55 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\000\000\017\225' Traceback (innermost last): File /usr/local/Zope-2.2.0-src/lib/python/ZODB/Connection.py, line 447, in setstate SystemError: Failed to import class ImplicitAcquirerWrapper from module Acquisition This problem occurs with w_pcgi.py with 2.2.0 source. Starting is fine but it renders a directory viewable but unmanageable.. I tried to import and it only works when in Zope/lib/python. Others will result in error "No module named Acquisition". (From a private email, also): In particular, the problem is related to mysqlUserFolder. The whole directory goes sort of sour and the directory becomes viwable but unmanageable. Hmm.. I am not sure what goes on here, but I suspect that mysqlUserFolder is at fault here. It seems it (or another faulty product) stores wrapped objects in the ODB, and IIRC this shouldn't happen. To be honest, I have never looked deeply into the voodoo that is pickling/unpickling. I started getting into ZODB and find ways to check soundness of the database itself. Any pointer on this? There are a few tools for analysis and recovery: - fsrecover.py, which can be found in lib/python/ZODB of a Zope distribution, repairs damaged Data.fs files. Start with python fsrecover.py /path/to/Data.fs. - tranalyzer (http://www.zope.org/Members/tsarna/Tranalyzer) let's you look athe contents of a ZODB, in real time if necessary. However, this is a problem with a correct pickle, but the class needed for the unpickling isn't available. ImplicitAcquirerWrapper can never be imported from Acquisition however. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope http://www.zope.org/ - ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ANNOUNCE: KM|Net News 1.1.1
Thanks! I'm having trouble though in that after deleting the old product and trying to import the new product I get an error that KMyear already exists. Am I doing something wrong? Josh At 10:40 AM -0400 9/16/00, Kevin Dangoor wrote: Hi, I've had a few reports of trouble with KM|Net News and Zope 2.2. I have fixed the reported problem, but have not extensively tested KMNN with Zope 2.2. If you're using KMNN with Zope 2.2, you can pick up the new release here: http://www.zope.org/Members/taz/kmnn Kevin ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) -- - Joshua Brauer Computer Support Scientist Department of Biochemistry and Molecular Biology Colorado State University Fort Collins, CO 80523 (970) 491-1080/pager: (970) 498-7995, #5837 - ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] manage_delObjects on ZopeTime
Hi everyone, I'm rolling my own resume'-posting application for Zope 2.2.x using custom ZClasses and methods, and I have a question: what's the DTML for making these objects auto-delete after x number of days? I think I have to tell a method displaying the resume's to apply manage_delObjects to any invoked resume'-class instance if thirty days (or hour equivalent) from the time of that object's creation has elapsed. But I'm unsure of the syntax and whether there's a danger in using a public display method to delete items this way. dtml-with Resumes dtml-in "objectValues(['Resume'])" dtml-with sequence-item dtml-if "bobobase_modification_time... dtml-call manage_delObjects... dtml-else dtml-var index_html etc. Could someone point me (and other fledglings) in the right direction? Many thanks, Anthony Anthony Brietz Monta Coordinator of Curricular Assessment Academic Reporting Louisiana Board of Regents 150 Third Street, Suite 129 Baton Rouge, LA 70801-1389 225.342.4253, ext. 143 [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] cbsnewyork.com
Hi Melanie, Can you make sure nothing is pointing to: stage.nyc.local.cbsig.net Please have anything pointing there go to www.cbsnewyork.com instead. Thanks. Tom Scheidt Design Manager cbsnewyork.com EMAIL:[EMAIL PROTECTED] PHONE:212.975.7807 PAGER:917.566.1061 [EMAIL PROTECTED] application/ms-tnef
Re: [Zope] Design Question
Hi Tim ! Tim Cook wrote: Tim Cook wrote: Anyway I pickled the dictionary and it's just over 1.3MB so I thought I'd use an external method to read the pickled object, pass it the paragraph and test for the correct code(s), then return a list. Is this the most effective way to use Python/Zope for this situation? I guess this is effective, but not efficient whatever language you use ;-) Adding to my own post: I did play around with shelving but did not see that there was much of an increase in speed. The real estate requirement went up to 8MB+. Thinking outloud again... I think I'll take the original comma delimited file. Get all words and remove the common ones (the, of, and, etc) Find every line where each particular word appears. That uses substring matching I guess, which is not efficient in this case. Store those codes in a dictionary with the word as the key. (Basically, I'm turning the file around backwards I guess?) Then for every keyword hit from the paragraph I'll have a list of codes that I can count the nmber of positive hits on each code. Here you use the quality of dictionaries, which provide quick lookups. How to search for the codes with the most hits is another story :-) Hmm, sounds like a search engine to me. Anybody got one written in Python g. That's faster than a Zope Catalog? I guess the Catalog doesn't support OR searches, which would do what you need. Regards, Maik Röder -- Uzopia - Digging la vida Zopa - http://uzopia.editthispage.com ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] file upload and MySQL
=?iso-8859-1?q?J=F8rn?= Helge B. Dahl writes: So, what I do not know, is how I "extract" the information from the file upload, and make it available to my sqlMethod. This is an FAQ (answer found in the searchable list archive!). Uploaded files are "ZPublisher.HTTPRequest.FileUpload" instances. They behave like files with the additional attributes "filename" and "headers". To get the size, you may need to use "seek" (to the end) and "tell". You make this information available to an sql method as you make any parameter available for them: either: put them in the REQUEST object (-- REQUEST.set) or: call the sql method with keyword parameters Dieter ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Urgent: acquisition and permissions question.
Gilles Lavaux writes: Maybe the answer is easy, but I can not find the solution:(and maybe I was completly wrong about permissions) I have a folder containing SQLs and methods: /project and a subfolder who has his access and view security setting disable for anonymous: /project/protected When anonymous access /project/index_html he see the page : that's good. 1)When anonymous access /project/protected/index_html he also see the page. Is it normal?? ( the index_html is of course only inside the /project ) 2)If anonymous access /project/protected/some_method_with_sql and the result is empty, he see the result page!That's strange. But if the result is not empty, he get the authentication box : that's good. It's zope2.2.1 The security system does not use the full acquisition context but only the containment. This is a security feature to prevent a user with partial management rights in a subfolder to affect permissions for objects outside its area. I think (am not sure!) that in your case, the "protected" context is not used as your objects are in fact outside "protected". Dieter ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] API documentation bug (was: [Zope] set date property from External Method)
Gijs Reulen writes:
If you use the "PropertyManager" interface (as you should),
then string values are *converted* to the correct type automatically.
Not so, according to my info and tests:
From the Zope 2.2.1 API docs on manage_changeProperties(self, REQUEST=None,
**kw):
"... Note that no type checking or conversion happens when this method is
called, so it is the caller's responsibility to ensure that the updated
values are of the correct type. This should probably change. ..."
The API doc is old and outdated:
Both "manage_changeProperties" and "manage_editProperties" call
"_updateProperty". "_updateProperty" has this code:
def _updateProperty(self, id, value):
# Update the value of an existing property. If value
# is a string, an attempt will be made to convert
# the value to the type of the existing property.
self._wrapperCheck(value)
if not self.hasProperty(id):
raise 'Bad Request', 'The property %s does not exist' % id
if type(value)==type(''):
proptype=self.getPropertyType(id) or 'string'
if type_converters.has_key(proptype):
value=type_converters[proptype](value)
self._setPropValue(id, value)
Thus, if you pass a string to "manage_changeProperty" or
"manage_editProperty", it is converted to the correct
type.
A Date property uses the type "DateTime.DateTime".
I tried things like:
self.manage_changeProperties(my_prop=time.strftime('%Y/%m/%d %H:%M:%S.000
GMT+1',time.localtime(time.time(
I checked (Zope 2.2.1):
self.manage_changeProperties(my_prop='2000/9/12')
You can pass any DateTime value, too, e.g.:
self.manage_changeProperties(my_prop= DateTime())
Dieter
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Re: [Zope] ZODB Edit
Hi Joshua, See the "The Debugger Is Your Friend" how-to on Zope.org by Michel Pelletier. [EMAIL PROTECTED] wrote: Is there a way to edit Data.fs independent of the Zope interface? From what I can tell I have a remnant of a deleted product still "registered") and therefore can't add a new/similar product because it has an identical class-id. The product is a z-class so it's gone from the product menu and there aren't any files associated with it to remove. Is there any way to edit ZODB directly or to have it "scoured" clean? Josh -- - Joshua Brauer Computer Support Scientist Department of Biochemistry and Molecular Biology Colorado State University Fort Collins, CO 80523 (970) 491-1080/pager: (970) 498-7995, #5837 - ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) -- Chris McDonough Digital Creations, Publishers of Zope http://www.zope.org ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] string to list?
Nitesh Dhanjani writes:
Hello,
I have a Z SQL method which returns me a string like {{"a"},{"b"},{"c"}}
Is there anyway I can write a dtml-in loop to pick out each element from
the string? I want to be able to do something like:
dtml-in my_zsql_method_which_returns_a_string
dtml-var element,
/dtml-in
and that should give me "a,b,c".
You are sure, the string always has this format?
Then there is a solution, though an external method might be better:
dtml-let result=sql_method
strip_outer_chars="result[3:-3]"
split="_.string.split(strip_outer_chars,'\x22},{\x22')"
rejoin="_.string.join(split,',')"
dtml-var rejoin !-- your a,b,c --
/dtml-let
Dieter
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Re: [Zope] Re: Mailhost problems (was: [Zope] (no subject))
"Suhail Murtaza" writes: hello sir... Thanx for responding. i have tried all the things ur goodself mentioned and tried it again today after reading ur mail..but somehow couldnt come up with success.. There is an essential thing with "dtml-sendmail". The header fields must not be preceeded with white space! Otherwise, I do not have more ideas. Dieter ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] nested in tags
Tom Deprez writes: Any experience with using nested in tags with ZSQLMethods? A FAQ. The searchable archive contains at least 5 threads about this theme. If I use nested in-tags iand use the previous-sequence, ... tags (in the inside in-tag) it seems that it looks at the first (outside) in-tag. If I look at the generated url of this previouse-sequence link, it is the url of the outside previous-sequence link. Also, the inner in-tag only displays the last record. What am I doing wrong? Or am I trying something which isn't possible to do? SQL methods do *NOT* look at the DTML namespace, only at the REQUEST object! You must either put your parameters into REQUEST (-- REQUEST.set) or call the SQL method with explicit keyword parameters. Dieter ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] ZODB Edit
Is there a way to edit Data.fs independent of the Zope interface? From what I can tell I have a remnant of a deleted product still "registered") and therefore can't add a new/similar product because it has an identical class-id. The product is a z-class so it's gone from the product menu and there aren't any files associated with it to remove. Is there any way to edit ZODB directly or to have it "scoured" clean? Josh -- - Joshua Brauer Computer Support Scientist Department of Biochemistry and Molecular Biology Colorado State University Fort Collins, CO 80523 (970) 491-1080/pager: (970) 498-7995, #5837 - ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] FSSession problems...
I am also experiencing the problem of two different users sharing the same session inadvertently. However, in my case, I can disqualify a few things that were previously discussed as possible reasons why this happens and add some more info: - Zope is running without Apache - Clients have different SessionUID's assigned (2580309312979106 vs. 26209573571042815) - Clients are netscape on linux running on the same computer as zope vs. netscape on nt4 in the same local network as the other (with no caching in between). - I have the two browsers open and I can freely modify page on one, reload the same page on the other and see the updates reflected. Any clues appreciated. Ayhan On Tue, 29 Aug 2000, Curtis Maloney wrote: On Tue, 29 Aug 2000, Pavlos Christoforou wrote: On Mon, 28 Aug 2000, Curtis Maloney wrote: /dtml-if This was aparently working fine for quite some time (about a month of public usage), until last week. We have examined logs, and seen that one person accidentaly used the system under someone elses ReturnerID, and then rectified their mistake. If he did rectify the mistake then that should not have resulted in a problem. In any case the problem should have been isolated to that user only. Could it be that the cookie is cached somewhere? I am not familiar with the underlying pricinciples of the apache Proxy directives. The user 'rectified' the problem by submitting the request again under their own ID. I don't know when/how they noticed, and am not able to contact them for further comment. As for the cookie being cached, I don't know. It is possible, as I said, that Apache is causing problems. ProxyForward means that when a URL matches a rule, it will be 'forwarded' to another server, and the returned page issued as if from Apache. From the benchmarks I've seen, this is the fastest way to run Zope. However, I can see how it could confuse Zope into thinking two different users requests are from the same machine, since all the requests are coming from Apache. However, I am hoping (going to check on this, of course :) that the smart folks at Apache have made it 'proxy' properly, to avoid this sort of problem. Pavlos Curtis ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Dynamically render DTML?
Thanks too all who replied, I may have simplified my problem a little too
much before posting it.
The heart of it is that I'd like to have the Zope evaluate an arbitrary string
as if it were a DTMLMethod
For those interested, here is what I ended up doing...
--
pyfile.py
from OFS.DTMLMethod import DTMLMethod
class myclass:
""" a callable object:
This is acting as a base class for a ZClass """
def __call__(self,REQUEST):
"""a callable object - I pass in REQUEST because my dtml-vary seems to
require it """
# create your dtml string - note: the idea is, this doesn't have to be a
static string...
text= 'dtml-vary lang="en,en-US,en-BR"\
H1ENGLIS TITLE/H1\
THIS IS ENGLISH CONTENT\
dtml-vary lang="fr,fr-CA,fr-FR"\
THSI IS FRENCH CONTENT\
dtml-vary lang="es"\
H1Spanish title/H1\
This is spanish text\
/dtml-vary'
met h=DTMLMethod()
# populate the DTMLMethod
meth.manage_edit( text,'THIS IS THE TITLE')
#the DTMLMethod goes out of scope here, so it's never persistent ( I hope
).
return meth(REQUEST)
--
I call this from from zope as follows...
-
dtml-var standard_html_header
h2dtml-var title_or_id/h2
p
dtml-comment m1 is an instance of a ZClass that has myclass as a base
class. dtml-comment
dtml-comment this calls myclass.__call__(self,REQUEST)dtml-comment
dtml-var expr="m1(REQUEST)"
/p
dtml-var standard_html_footer
-
This solution worked for me. It would still be nice if I didn't have to pass
REQUEST explicitly. I could have derived myclass (or the ZClass) from
DTMLMethod, but I didn't need the DTMLMethod itself to be persistent.
Also, I'm not sure how to intercept __call__ and pas it on to the DTMLMethod.
It's a little ugly, but it works. It would be nice to be able to just say
dtml-var myclassObjectName in zope and have it render.
Mark
Kapil Thangavelu wrote:
"Mark N. Gibson" wrote:
Is it possible to return dtml from python, and have it rendered correctly
on the page?
for example, the python might look like this...
def get_header(somevar=1):
if somevar==1:
return 'dtml-var standard_html_header'
else:
return 'dtml-var other_html_header'
The dtml document in the zodb might look like this...
dtml-var expr="get_header(1)"
Body text
dtml-var standard_html_footer
When this gets rendered, it's as if the dtml document had
dtml-var standard_html_header in place of the get_header call.
to have your example work would require multiple or nested passes of the
dtml-evalutation machinery. so no you can't return a string containing
dtml and expect it to be evalutated. the machinery expects you to return
a
string or value (for dtml-var) to which it will apply formatting rules.
on the web the evalutation machinery automatically calls (possibly
nested) dtml tags, so this is not a concern, but again it only performs
the evaluation once.
if you want to achieve this result from python you can evaluate/call the
standard_html_header in python and return the resultant string. see the
arguements for DTMLMethod in the /lib/python/OFS folder for exact
syntax.
doing it from a dtml method would be easier assuming it fits the usage.
dtml-call "REQUEST.set('somevar', getvaluefromsomewhere()"
dtml-if "somevar==1"
dtml-var standard_html_header
dtml-else
dtml-var other_html_header
/dtml-if
Cheers
Kapil
I understand how to call external methods from dtml, etc. I just want
to know if it's possible to get the string returned rendered as dtml.
Mark
---
Mark Gibson
Kaivo, Inc.
www.kaivo.com
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Re: [Zope] dtml-tree urlparam
Oops. Forgot to mention, this patch adds a new param to the tree tag, 'urlparam_expr' which is a Python expression to evaluate and use as the urlparam. --jfarr - Original Message - From: Júlio Dinis Silva [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, September 18, 2000 12:59 PM Subject: [Zope] dtml-tree urlparam Hello all! Suppose I have a page who needs some dinamically generated params in order to be rendered. Suppose this page also has a dtml-tree. I found that to add extra params to the url created I can use the urlparam param :-) But suppose instead of passing "arg=1" I want to pass REQUEST['QUERY_STRING']. I thought urlparam would do the trick but using urlparam=QUERY_STRING the string passed is "QUERY_STRING" instead of the value of QUERY_STRING. Is there another param to do what I want or do I have to go into the source to hack dtml-tree to force to pass my QUERY_STRING parameters? thanx to all, Julio Dinis Silva _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Design Question
Maik Roeder wrote: I guess the Catalog doesn't support OR searches, which would do what you need. Actually the ZCatalog solution works. But having 15,212 instances of a ZClass in one BTree folder was pretty slow. I ASS-U-MEd that an external python method might provide a better solution? In the Real World(tm), there won't be but maybe one-half as many codes in an installation. But I like 'worst case' testing. g -- Tim Cook -- Cook Information Systems | Office: (901) 884-4126 8am-5pm CDT * Specializing in Open Source Business Systems * FreePM Project Coordinator http://www.freepm.org OSHCA Founding Supporter http://www.oshca.org ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Design Question
Hi Tim ! Tim Cook wrote: I guess the Catalog doesn't support OR searches, which would do what you need. Actually the ZCatalog solution works. But having 15,212 instances of a ZClass in one BTree folder was pretty slow. I ASS-U-MEd that an external python method might provide a better solution? I think the ZCatalog itself can handle this much objects, and handing the problem off to an external method doesn't change the problem. In the Real World(tm), there won't be but maybe one-half as many codes in an installation. But I like 'worst case' testing. g Then why don't you store the objects in different folders ? For example, I have just implemented a way to store objects in year/month/day folder automatically to handle incoming news in a news site. It's almost what KMNetNews does, but automatically. Regards, Maik Röder -- Uzopia - Digging la vida Zopa - http://uzopia.editthispage.com ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Data date type returned by ZSQL method
I am trying to format a date value that is returned by a ZSQL method but keep getting an error. I am using the same format string where I use ZopeTime dtml-var ZopeTime fmt="%m/%d/%Y". Yet when I try to use it for a timestamp field from PSQL I get the following error. Error Type: ValueError Error Value: unsupported format character 'm' (0x6d) It sounds like the value being returned isn't a true date type? Any clues? ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZODB Edit
OK maybe I'm missing something, but I can't see how to use the debugger to get information that Zope won't normally serve anyway. I'm trying to find the remnant of a product that didn't' get completely deleted. It doesn't appear on the management interface and I can't see anything with the debugger that I can't see through the management interface. What I really want to do is list/edit all the kinds of data Zope knows about Josh At 6:12 PM -0400 9/18/00, Chris McDonough wrote: Hi Joshua, See the "The Debugger Is Your Friend" how-to on Zope.org by Michel Pelletier. [EMAIL PROTECTED] wrote: Is there a way to edit Data.fs independent of the Zope interface? From what I can tell I have a remnant of a deleted product still "registered") and therefore can't add a new/similar product because it has an identical class-id. The product is a z-class so it's gone from the product menu and there aren't any files associated with it to remove. Is there any way to edit ZODB directly or to have it "scoured" clean? Josh -- - Joshua Brauer Computer Support Scientist Department of Biochemistry and Molecular Biology Colorado State University Fort Collins, CO 80523 (970) 491-1080/pager: (970) 498-7995, #5837 - ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) -- Chris McDonough Digital Creations, Publishers of Zope http://www.zope.org ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) -- ___ Joshua Brauer [EMAIL PROTECTED] http://www.brauer.org ___ ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Desperate Zope is crashing ....
i'm no expert, but have you tried starting zope in debug mode or with STUPID_FILE_LOGGER enabled? that may help point where the errors may have come from http://lists.zope.org/mailman/listinfo/zope-dev ) -- http://www.kedai.com.my/kk http://www.kedai.com.my/eZine I will follow you! ..Damage Inc ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] JOB: Fantastic Zope position at Fortune 100 company
Hello friends. We at Digital Creations have been pretty low-key about promoting job announcements. I'll break the tradition, but only to promote someone else's job position. The reason I'm getting involved is the project is a Big Deal for Zope and the folks involved are great people. For those not interested, please grant me a "get out of jail free" pass on this one. :^) In the very near future, a Fortune 100 media company will launch a new web initiative for which Zope is the content management platform. Digital Creations has been working closely with the company on the architecture for the project. With the initial success, the company wants to augment its internal Zope technical staffing. The job opening is for someone with strong Zope/Python skills, preferably on Linux. Background in web design, information architectures, and project management are beneficial. The vision for this project is quite exciting indeed. If any of you are interested in a prime-time Zope position in New York City, contact me ([EMAIL PROTECTED]) and I'll pass along your contact information. (Update: The site did a soft launch last week, so time is of the essence!) --Paul ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] CatalogAwareness is broken on 2.2
On Mon, Sep 18, 2000 at 10:47:35PM -0300, Lalo Martins wrote: CatalogAwareness in 2.2.x doesn't follow the new ZCatalog traversal standard - it uses absolute_url() to get the url it will give to the ZCatalog, and ZCatalog now wants an absolute (non-virtual) path. In practice, this means CatalogAware stuff won't work in conjunction with SiteAccess-based virtual hosting. Just occurred to me to check the Collector; this is bug 1580 there. I sent a one-line patch (which will appear as 1629 if I did everything right); I don't know if it's 100% right, but it Works For Me (TM) ;-) []s, |alo + -- Hack and Roll ( http://www.hackandroll.org ) News for, uh, whatever it is that we are. http://zope.gf.com.br/lalo mailto:[EMAIL PROTECTED] pgp key: http://zope.gf.com.br/lalo/pessoal/pgp Brazil of Darkness (RPG)--- http://zope.gf.com.br/BroDar --- Products/ZCatalog/CatalogAwareness.py.orig Thu Aug 24 11:09:21 2000 +++ Products/ZCatalog/CatalogAwareness.py Mon Sep 18 23:07:18 2000 @@ -154,7 +154,7 @@ if hasattr(self, 'DestinationURL') and \ callable(self.DestinationURL): url='%s/%s' % (self.DestinationURL(), self.id) -else: url=self.absolute_url() +else: url=string.join(self.getPhysicalPath(), '/') type, uri=ftype(url) host, uri=fhost(uri) script_name=self.REQUEST['SCRIPT_NAME']
