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RE: [Zope] Redirection with mod_ssl
by oliver.erlewein＠sqs.de 11 Jun '02

11 Jun '02

hi dean if you can't solve your SSL-redirection problem you can try it with mod_proxy. proxy roles are quite easy. some people say it is also quicker than rewrite rules. therefore if you want to go that way i can send you my httpd.conf containing the standard proxy-SSL config. oliver erlewein

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Redirection with mod_ssl
by Dean Grubb 11 Jun '02

11 Jun '02

Hi can somebody point me to a good resource or give me some examples of how I do redirection with zope and mod_ssl. I have currently got apache in front of zope with redirection, but now I have built apache+mod_ssl as another install (port 81 and 443) for testing purposes. I have virtual named servers, which I've found out you can't use with https. What I need to do is if a user request the file http://host.somewhere com/payments/index_html then apache redirects them to https://securehost somewhereelse.com/payments/index_html but still remain in zope. Dean.

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Re: [Zope] Double precondition with PDF files
by H.de.Wit＠SFK.NL 11 Jun '02

11 Jun '02

>i'm experiencing a problem with preconditions. í use the precondition of files to track the downloading of these. if >i upload ppt's or doc's there aren't any problems. when i download i get one line in my logfile. if i download a pdf >then the log shows 2 entries. to judge from the time the first is when the download starts an the secon when it >ends. >anybod got an idea on why this is happening? Just for what it's worth: you can have even more than 2 lines in your log when someone is downloading a pdf file. If the document is not 'saved as', but viewed per page you can have even 7 or 10 lines in your log, one line for every page the user views. It is nog Zope specific. Hans de Wit Stichting Farmaceutische Kengetallen Postbus 30460 2500 GL DEN HAAG Tel. 070-3737448 Fax 070-3737445

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ZnolkSQLWizard 0.1.9 errors w/ PoPy_db.py
by eric.n.dunn＠bankofamerica.com 11 Jun '02

11 Jun '02

Using Zope 2.5, Debian, Postgresql, ZnolkSQLWizard 0.1.9, ZPoPyDA Insert and Browse forms work... but... UpdateForm gives me the following error Traceback (innermost last): File /local/zope-2.5/lib/python/ZPublisher/Publish.py, line 150, in publish_module File /local/zope-2.5/lib/python/ZPublisher/Publish.py, line 114, in publish File /local/zope-2.5/lib/python/Zope/__init__.py, line 158, in zpublisher_exception_hook (Object: DB) File /local/zope-2.5/lib/python/ZPublisher/Publish.py, line 98, in publish File /local/zope-2.5/lib/python/ZPublisher/mapply.py, line 88, in mapply (Object: UserinfoUpdateForm) File /local/zope-2.5/lib/python/ZPublisher/Publish.py, line 39, in call_object (Object: UserinfoUpdateForm) File /local/zope-2.5/lib/python/OFS/DTMLDocument.py, line 127, in __call__ (Object: UserinfoUpdateForm) File /local/zope-2.5/lib/python/DocumentTemplate/DT_String.py, line 473, in __call__ (Object: UserinfoUpdateForm) File /local/zope-2.5/lib/python/DocumentTemplate/DT_In.py, line 617, in renderwob (Object: UserinfoPkSelectMethod) File /local/zope-2.5/lib/python/Shared/DC/ZRDB/DA.py, line 421, in __call__ (Object: UserinfoPkSelectMethod) File /local/zope-2.5/lib/python/Products/ZPoPyDA/PoPy_db.py, line 84, in query ProgrammingError: ERROR: parser: parse error at or near "" Code from " PoPy_db.py" import string database_type='PoPy' """%s Database Connection""" % database_type from PoPy_db import DB from Shared.DC.ZRDB.Connection import * from PoPy_browser import * addPoPyConnectionForm=DTMLFile( 'dtml/PoPyconnectionAdd', globals(), default_id='%s_database_connection' % database_type, default_title='Z %s Database Connection' % database_type, database_type=database_type, ) def addPoPyConnection(self, id, title, connection_string, connected=None,attempts=10,seconds=5,REQUEST=None): """Add a Z PoPy DB connection to a folder""" if not connected is None: connected = 1 self._setObject(id, PoPyConnection(id, title, connection_string, connected, attempts, seconds)) if REQUEST is not None: return self.manage_main(self,REQUEST) class PoPyConnection(Connection): """A database connection object""" database_type=database_type id='%s_database_connection' % database_type meta_type=title='Z %s Database Connection' % database_type icon='misc_/Z%sDA/conn' % database_type _isAnSQLConnection=1 def __init__(self, id, title, connection_string, connected=None, attempts=10,seconds=5): Connection.__init__(self,id,title,connection_string,connected) self.attempts = attempts self.seconds = seconds if self._v_connected: self._v_database_connection.setAttempts(attempts,seconds) def manage_attempts (self, attempts,seconds,REQUEST): " " self.attempts = attempts self.seconds = seconds self._v_database_connection.setAttempts(attempts,seconds) return self.manage_main(self,REQUEST) manage_main=DTMLFile('dtml/PoPyconnectionStatus', globals()) manage_properties=DTMLFile('dtml/PoPyconnectionEdit', globals()) def manage_edit(self, title, connection_string, connected=None, attempts=10,seconds=5,REQUEST=None): """Change connection""" self.attempts = attempts self.seconds = seconds if self._v_connected: self._v_database_connection.setAttempts(attempts,seconds) Connection.manage_edit(self,title,connection_string,connected) manage_testForm = DTMLFile('dtml/PoPyconnectionTestForm', globals()) def factory(self): return DB def sql_quote__(self, v, escapes={ '\\': '\\\\', '\"': '\\\"', '\'': '\\\'', '\0': '\\0', '\n': '\\n', '\t': '\\t', '\r': '\\r', '\b': '\\n', }): find=string.find for c in "\\\"\'\0\n\t\r\b": if find(v,c) > -1: v=string.join(string.split(v,c),escapes[c]) return "'%s'" % v

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RE: [Zope] Backup & restore zope
by Graham King 11 Jun '02

11 Jun '02

Not a problem - but you really ought to stop Zope if you want to RESTORE it! Only time it is a problem backing up is if the DB is being updated by something - ZSync, for example. Unlikely, but beware. cheers Graham -----Original Message----- From: Paul Horbal [mailto:horbal@atips.ca] Sent: Tuesday, 11 June 2002 14:23 To: zope(a)zope.org Subject: Re: [Zope] Backup & restore zope Is it really necessary to stop Zope when copying Data.fs? Assuming no one is logged in to your management interface and you don't have any pages that could alter Data.fs (or don't expect any changes at backup time) is it a problem? I have a script which backs up Data.fs to another machine on a nightly basis (usually around 3 am). The script makes 7 backups, keeping one for each day of the week. Is it conceivable that I could run into trouble if I don't stop Zope while the backup runs? P. ----- Original Message ----- From: "Graham King" <Graham.King(a)team.ozemail.com.au> To: <zope(a)zope.org> Sent: Monday, June 10, 2002 8:54 PM Subject: RE: [Zope] Backup & restore zope > Just take a live snapshot of your ../var/Data.fs (as the crucial part). > > To restore: stop Zope, copy this file in place, start Zope. > > -----Original Message----- > From: Jim Kutter [mailto:jim@ebizq.net] > Sent: Tuesday, 11 June 2002 12:42 > To: zope(a)zope.org > Subject: [Zope] Backup & restore zope > > > Hi folks - how does one go about backing up and restoring a production Zope > server? > > -jim > > > > _______________________________________________ > Zope maillist - Zope(a)zope.org > 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 - Zope(a)zope.org > 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 - Zope(a)zope.org 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 )

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How do I install PIL in Zope on a Win32 platform?
by Chris Beaven 11 Jun '02

11 Jun '02

I'd like to experiment with EasyImage which needs PIL installed - I've tried following http://vsbabu.org/webdev/zopedev/pil4win.html but it did work. There doesn't seem to be much about how to actually install PIL in zope in the way of how-to's. Any help would be appreciated!

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RE: [Zope] Backup & restore zope
by Graham King 11 Jun '02

11 Jun '02

Just take a live snapshot of your ../var/Data.fs (as the crucial part). To restore: stop Zope, copy this file in place, start Zope. -----Original Message----- From: Jim Kutter [mailto:jim@ebizq.net] Sent: Tuesday, 11 June 2002 12:42 To: zope(a)zope.org Subject: [Zope] Backup & restore zope Hi folks - how does one go about backing up and restoring a production Zope server? -jim _______________________________________________ Zope maillist - Zope(a)zope.org 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 )

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Re: [Zope] check if cookies are on... How
by Andy McKay 11 Jun '02

11 Jun '02

- Forwarding to list ----- Original Message ----- From: "Andy McKay" <andy(a)agmweb.ca> To: "Aseem Mohanty" <aseem(a)neurobehavioralsystems.com> Sent: Monday, June 10, 2002 8:40 PM Subject: Re: [Zope] check if cookies are on... How > > I have to refresh the (cookied!!) page at least once after I restart my > > browser to check if the cookie was set. Thats the problem..!!! > > Thats the HTTP spec though :) If you set a proper expiry date on a cookie > though you wont need to get the cookie on a browser restart. > > ----- Original Message ----- > From: "Aseem Mohanty" <aseem(a)neurobehavioralsystems.com> > To: "Andy McKay" <andy(a)agmweb.ca> > Sent: Monday, June 10, 2002 6:27 AM > Subject: Re: [Zope] check if cookies are on... How > > > > I have to refresh the (cookied!!) page at least once after I restart my > > browser to check if the cookie was set. Thats the problem..!!! > > Without doing that no browser seems to have anything in its > REQUEST.cookies > > > > AM > > > > Andy McKay wrote: > > > > >Set a cookie and see if you get one back :) > > > > > >----- Original Message ----- > > >From: "Aseem Mohanty" <aseem(a)neurobehavioralsystems.com> > > >To: <zope(a)zope.org> > > >Sent: Monday, June 10, 2002 5:05 AM > > >Subject: [Zope] check if cookies are on... How > > > > > > > > >>Hi, > > >>How do I check if the browser allows cookies to be set?? Especially > > >>since javascript need not be on for Zope to be able to set > > >>cookies...which kind of renders all javascript based methods useless... > > >>tia > > >>AM > > >> > > >>-- > > >>================================================================== > > >> Aseem Mohanty > > >> Neurobehavioral Systems Inc, 828 San Pablo Ave, Albany, CA 94706 > > >> (R) 510 7696011 (M) 510 3014871 (O) 510 5279231 > > >>================================================================== > > >> "I saw `cout' being shifted "Hello world" times to the left and > > >> stopped right there!!" -- Steve Gonedes > > >>================================================================== > > >> > > >> > > >> > > >> > > >>_______________________________________________ > > >>Zope maillist - Zope(a)zope.org > > >>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 - Zope(a)zope.org > > >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 ) > > > > > > > > > > -- > > ================================================================== > > Aseem Mohanty > > Neurobehavioral Systems Inc, 828 San Pablo Ave, Albany, CA 94706 > > (R) 510 7696011 (M) 510 3014871 (O) 510 5279231 > > ================================================================== > > "I saw `cout' being shifted "Hello world" times to the left and > > stopped right there!!" -- Steve Gonedes > > ================================================================== > > > > > > > > >

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Document Assembly with Zope
by Ronald L. Chichester 11 Jun '02

11 Jun '02

I created a zope site with a slew of DTML Document containing clauses for documents. The idea is to list the various DTML Documents in an HTML form from which the user selects particular clauses for inclusion in a dynamically generated document. The DTML Documents are stored in various folders in a tree. This structure is easily viewed with a <dtml-tree> tag. However, I am trying to generate an HTML form with the same structure, but with radio buttons in front of each clause so that one (or none) of the selections can be made by the user. Making the HTML form is a bit tricky, but that isn't the really hard part. First, as users would be allowed to add folders and DTML documents at will (this is a necessity for the project), then a python script can't be used to generate the appropriate document (or can it, because you wouldn't know the complete parameter string). Has anyone tried to do something like this? I considered creating a separate document with a list of the clauses contained in a list parameter. Then the user could just select from the list. This isn't the best solution, because it would presuppose that the user knew what the clause was to begin with (a bad assumption). In fact, the nice thing about the form is that you could have a URL to the particular clause, which the users found very helpful. An alternative is to use a ZCatalog to generate the HTML form. That still leaves the problem of generating the completed document because the python script wouldn't have a non-volitile parameter list. I know that CMF is good for creating a single document. Unfortunately, I haven't found that it is useful for generating a document on the fly from selecting particular clauses from a multitude of clauses. Any ideas? Thanks in advance, Ron

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RE: [Zope] Backup & restore zope
by Chris Beaven 11 Jun '02

11 Jun '02

Backup the data.fs file in the var folder (and backup any external databases) -----Original Message----- From: Jim Kutter [mailto:jim@ebizq.net] Sent: Tuesday, 11 June 2002 2:42 p.m. To: zope(a)zope.org Subject: [Zope] Backup & restore zope Hi folks - how does one go about backing up and restoring a production Zope server? -jim _______________________________________________ Zope maillist - Zope(a)zope.org 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 )

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