Zope July 2007

zope@zope.dev

66 participants
84 discussions

Re: [Zope] convert python to dtml
by Jaroslav Lukesh 06 Aug '09

06 Aug '09

> Odesílatel: Exteam <exteam6(a)yahoo.co.in> > hi all, > i'm stuck at this point, > can some one convert thge following python code in to > dtml & help me. > i'm not able to convert it in to dtml. Why do you want to recode into DTML? I think that is piece of good code and much faster than DTML. You could try following replacing (original line of your code, follows with DTML code), but not tested: > rec = context.test_select_sql() <dtml-call "REQUEST.set(rec , test_select_sql())"> > print "Fields definitions" Fields definitions > recordset = rec.dictionaries() <dtml-let "recordset = rec.dictionaries()" > rownum = 1 <dtml-call "REQUEST.set(rownum,1)" > for record in recordset: <dtml-in recordset> > print "Row %d" % (rownum), "check", record Row <dtml-var rownum>, check <drml-var sequence-item><br> > rownum = rownum + 1 <dtml-call "REQUEST.set(rownum,rownum+1)" </dtml-in> and so on on the rest of code. > for key in record.keys(): > print key, "=", record[key] > print "-" * 80 > return printed

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read-only-database
by Ulla Theiss 17 Mar '09

17 Mar '09

Hello list, I want to run the database in read-only mode from CD and configured it accordingly in the zope.conf: read-only-database on enable-product-installation off zserver-read-only-mode on Starting Zope, I get the following error: Traceback (most recent call last): File "\Programme\Zope\lib\python\Zope2\Startup\run.py", line 56, in ? run() File "\Programme\Zope\lib\python\Zope2\Startup\run.py", line 21, in run starter.prepare() File "E:\Programme\Zope\lib\python\Zope2\Startup\__init__.py", line 98, in pre pare self.startZope() File "E:\Programme\Zope\lib\python\Zope2\Startup\__init__.py", line 257, in st artZope Zope2.startup() File "E:\Programme\Zope\lib\python\Zope2\Startup\__init__.py", line 47, in sta rtup starter.setConfiguration(cfg) File "D:\Programme\Zope\lib\python\Zope2\App\startup.py", line 56, in startup File "D:\Programme\Zope\lib\python\DBTab\DBTab.py", line 96, in getDatabase File "D:\Programme\Zope\lib\python\DBTab\DBTab.py", line 113, in _createDataba se File "E:\Programme\Zope\lib\python\Zope2\Startup\datatypes.py", line 163, in o pen DB = self.createDB() File "E:\Programme\Zope\lib\python\Zope2\Startup\datatypes.py", line 160, in c reateDB return ZODBDatabase.open(self) File "D:\Programme\Zope\lib\python\ZODB\config.py", line 97, in open File "D:\Programme\Zope\lib\python\ZODB\config.py", line 133, in open File "D:\Programme\Zope\lib\python\ZODB\FileStorage\FileStorage.py", line 112, in __init__ File "D:\Programme\Zope\lib\python\ZODB\lock_file.py", line 57, in __init__ IOError: [Errno 13] Permission denied: '\\Zope-Instance/var/Data.fs.lock' r+ means opening the file for updating. This has not to do anything with read-only. Does anybody know what I have to configure additionaly, that read-only works? I run Zope 2.8.4 on windows. Many thanks in advance, Ulla.

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Re: [Zope] Squid & ESI
by Chris Withers 01 Jun '08

01 Jun '08

Alan Milligan wrote: > We haven't had any problems in building Squid-3.x images ...with ESI enabled? > I've also heard of at least one other abandoned Squid3 rollout, and it's > quite possible that without Robert's participation, Squid3 isn't really > production strength. Yup, that and Squid 3's "not production quality" status makes the whole Squid/ESI thing a total non-starter, which is a shame... ...but I do wish, as a result, that people would stop touting it as a way to scale Zope apps. cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

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python function to know the total number of records in a catalog object
by kamal hamzat 15 Oct '07

15 Oct '07

Hi, I need a python script or function to get the total number of records in a zcatalog. Thanks Kamal

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AttributeError: Can't Pin It Down!
by tonylabarbara＠aol.com 09 Aug '07

09 Aug '07

Hi; I just built out a new server. The sites keep throwing AttributeErrors and I can't figure out why. Here's a simple example: contact_us_form is a Formulator form. Every Formulator form has an attribute called "header". So, why do I get this error? Module ZPublisher.Publish, line 101, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 39, in call_object Module OFS.DTMLDocument, line 128, in __call__ <DTMLDocument instance at e4e18f0> URL: http://example.com/eng/Equine-All_Products_frame/manage_main Physical Path:/example.com/eng/Equine-All_Products_frame Module DocumentTemplate.DT_String, line 474, in __call__ Module DocumentTemplate.DT_Util, line 198, in eval __traceback_info__: contact_us_form Module <string>, line 1, in <expression> AttributeError: header Display traceback as text <getLogEntryAsText?id=1185002988.840.657271479648> Top of Form 1 Bottom of Form 1 REQUEST form ? cookies ? lazy items SESSION <bound method SessionDataManager.getSessionData of <SessionDataManager instance at b6dcc50>> other TraversalRequestNameStack [] AUTHENTICATED_USER Anonymous User URL 'http://example.com/1024/eng/Equine-All_Products_frame' URL2 'http://example.com/1024' VirtualRootPhysicalPath ('', 'example.com') SERVER_URL 'http://example.com' AUTHENTICATION_PATH 'example.com/virtual_hosting' BASE1 'http://example.com' BASE2 'http://example.com/1024' BASE3 'http://example.com/1024/eng' BASE4 'http://example.com/1024/eng/Equine-All_Products_frame' URL3 'http://example.com' PUBLISHED <DTMLDocument instance at e4e18f0> URL1 'http://example.com/1024/eng' ACTUAL_URL 'http://example.com/1024/eng/Equine-All_Products_frame' URL0 http://example.com/1024/eng/Equine-All_Products_frame URL1 http://example.com/1024/eng URL2 http://example.com/1024 URL3 http://example.com BASE0 http://example.com BASE1 http://example.com BASE2 http://example.com/1024 BASE3 http://example.com/1024/eng BASE4 http://example.com/1024/eng/Equine-All_Products_frame environ HTTP_ACCEPT 'image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*' CONNECTION_TYPE 'Keep-Alive' HTTP_USER_AGENT 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)' HTTP_REFERER 'http://example.com/1024/eng/Equine-All_Products' SERVER_NAME 'server726.by2012.com' GATEWAY_INTERFACE 'CGI/1.1' HTTP_X_FORWARDED_FOR '200.88.97.130' SERVER_SOFTWARE 'Zope/(Zope 2.7.8-final, python 2.3.5, freebsd5) ZServer/1.1 Plone/2.1.4' REMOTE_ADDR '203.223.152.46' HTTP_ACCEPT_LANGUAGE 'en-us' SCRIPT_NAME '' REQUEST_METHOD 'GET' HTTP_HOST 'example.com:80' PATH_INFO '/1024/eng/Equine-All_Products_frame' SERVER_PORT '8080' SERVER_PROTOCOL 'HTTP/1.1' channel.creation_time 1185002986 HTTP_ACCEPT_ENCODING 'gzip, deflate' PATH_TRANSLATED '/1024/eng/Equine-All_Products_frame' Top of Form 2 Bottom of Form 2 TIA, Tony ________________________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com.

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Installation trouble
by Aaron Korostyshevsky 01 Aug '07

01 Aug '07

Dear Zope users: I am trying to install Zope on my PC and the installation tells me that I need to have Python 2.4 installed. I have just installed Python 2.5.1 and I still get the same message. Do I need to downgrade Python or is there another problem? Aaron

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Stepper 1.5.0 Released!
by Chris Withers 31 Jul '07

31 Jul '07

Stepper is a framework for scripting and running asynchronous tasks on Zope servers. This is a new release fixing several bugs and introducing some new features. The major changes for this release were: - The location of the config module is now configurable rather than being fixed to Products.Stepper.config - Sub-steps can now be created and used from within steps. - Several new utility steps have been provided. - Bugs in the continue_on_error functionality have been fixed. For more information, please see: http://www.simplistix.co.uk/software/zope/stepper cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

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Fwd: Zope 3 training in Oslo with Philipp von Weitershausen
by Philipp von Weitershausen 31 Jul '07

31 Jul '07

In case anybody who's interested is not subscribed to zope-announce... -------- Original Message -------- Subject: Zope 3 training in Oslo with Philipp von Weitershausen Date: Tue, 31 Jul 2007 15:15:04 +0200 From: Andreas Johnsen <andreas.johnsen(a)bouvet.no> To: zope-announce(a)zope.org Bouvet is happy to announce Zope 3 training in Oslo with Philipp von Weitershausen, author of the best selling book «Web Component Development with Zope 3». The training is targeted at Zope 2 and Plone developers who want to step into the world of modern Zope development. - When: Monday 1. October - Thursday 4. October 2007 - Where: Oslo, Norway For agenda and more information, please visit http://www.bouvet.no/BouvetWEB/KursSeksjon.aspx?PageID=e1. -- Best regards, Andreas Rübner Johnsen www.bouvet.no -- http://worldcookery.com -- Professional Zope documentation and training

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MailingLogger 3.2.0 Released!
by Chris Withers 31 Jul '07

31 Jul '07

With help from Jens Vagelpohl, I'm pleased to announce a new release of Mailinglogger that now supports filtering of log entries... Mailinglogger enables log entries to be emailed either as the entries are logged or as a summary at the end of the running process. This pair of enhanced emailing handlers for the python logging framework is now available as a standard python package and as an egg. The handlers have the following features: - customisable and dynamic subject lines for emails sent - emails sent with an X-Mailer header for easy filtering - flood protection to ensure the number of emails sent is not excessive - support for SMTP servers that require authentication - fully documented and tested In addition, extra support is provided for configuring the handlers when using ZConfig, Zope 2 or Zope 3. Installation is as easy as: easy_install mailinglogger For more information, please see: http://www.simplistix.co.uk/software/python/mailinglogger cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

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Conflict error
by Sudesh soni 31 Jul '07

31 Jul '07

BlankIs the below error in Zope is due to adapter performance issue? Error Type: ConflictError Error Value: database conflict error (oid 0x0ac7, class Products.mxODBCZopeDA.ZopeDA.ZopeConnection, serial this txn started with 0x036f49361ca9d8ee 2007-07-28 06:46:06.718000, serial currently committed 0x036f49363565b7aa 2007-07-28 06:46:12.515000) Regards Suson

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Zope July 2007