August 2007 - Zope - Zope lists

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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utf-8 problem in Zope when using Localizer
by Patrick Ulmer 04 Sep '07

04 Sep '07

Hi, because nobody in der Localizer-Mailings list react and I thinks it could be a common problem with utf-8 in zope, I ask my question here also. I use Localizer 1.2.1 and I try out some things and all looks great. After testing Localizer my next plan was to switch from encoding ISO-8859-15 to utf-8 in Zope 2.10.3 but run into Problems when inserting text through a MessageCatalog (object of Localizer). Here is what I do in Zope: 1. I add "default-zpublisher-encoding utf-8" to my zope.conf and restart zope. 2. In ZMI I add the property "management_page_charset" and set it to "utf-8" 3. I add a new "DTML Document" and start editing. I check the encoding in my Browser and it switched to "unicode (utf-8)". Looks good. 4. I insert html-code and some russian chars for testing <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body> ...russian chars... </body> </html> After Saving all looks great in ZMI and also in my webbrowser. 5. Now I add one line to use a MessageCatalog: <dtml-var "MessageCatalog('Hallo Welt!')"> After that, all of my utf-8-chars are broken in my webbrowser. I check browser-encoding and it is still utf-8. In ZMI my "DTML Document" looks good. This line must switch something in the output-encoding in the internal page-render (I don't know, how to better explain it). Is this an error in Localizer or in Zope or have I overlook a fault? Thanks Patrick

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UTF encoding problem w/ ZPT's (No, not the usual :)
by Doyon, Jean-Francois 04 Sep '07

04 Sep '07

G'day, So I've been working on this project for some time, and all is well. Now for the first time I migreate my product code to a brand new Zope installation on the production systems. Development and production systems are as identical as they can be. In this case, they both have the same default locale (as indicated by the locale command in the shell), same OS version, same zope.conf settings (default-zpublisher-encoding and locale), etc ... I use UTF-8 *everywhere* (My PT files, .py files, etc ... all UTF-8). The web pages come out UTF-8 ... I've even switched the ZMI to UTF-8. All works well on the development side. Now on the production side, I'm getting an encoding related error. Where I have something like: <meta name="description" xml:lang="fra" content="..." i18n:attributes="content" i18n:target="string:fr" /> The value of i18n:target 'string:fr' has always been a str from the beginning. Now, on the new system, it comes through as a unicode string! So I see this: Error Type: TypeError Error Value: 'unicode' object is not callable Since the i18n:target implementation is my own, I can fix the code of course, but now I'm worried this might happen somewhere else, and I don't understand why. The only difference I can see is that the file went through subversion in the process (commit -> check out on different machine). Anyone know where this difference might come from? In other words, how does the PT engine decide whether that value shuld be a unicode string or a regular one? Any insight would be much appreciated :) Thanks, Jean-François Doyon Data Dissemination Division | Division de la diffusion des données Data Management and Dissemination Branch | Direction de la gestion et de la diffusion des données Earth Sciences Sector | Secteur des sciences de la Terre Natural Resources Canada | Ressources naturelles Canada Ottawa, Canada K1A 0E9 jdoyon(a)nrcan-rncan.gc.ca Telephone | Téléphone 613-992-4902 Facsimile | Télécopieur 613-947-2410 Teletypewriter | Téléimprimeur 613-996-4397 Government of Canada | Gouvernement du Canada

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dtml method contents
by garry saddington 30 Aug '07

30 Aug '07

I found this method on Zopelabs to get the contents of all ZSQL methods. <dtml-in "ZopeFind(restrictedTraverse(['']), obj_metatypes=['DTML Method'], search_sub=1)"> <h2>&dtml.-id; (&dtml.-title_or_id;)</h2> <p><i><dtml-var absolute_url></i></p> <blockquote><pre><dtml-var "template"></pre></blockquote> </dtml-in> Is it possible to do the same with all dtml methods? I have tried replacing "template" with "document_src" but this gives a mixture of part rendered methods and error messages which is completely jumbled. Regards Garry

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Calling a ZPT macro, with parameters, from a python script
by Sean F 30 Aug '07

30 Aug '07

Is there a way to call a specific macro in a ZPT from a python script? So far, the only way I've found to do this is by calling the macro template from another template, then calling the wrapper, like: wrapper: <metal:wrapper use-macro="python:path('here/my_macros/macros/'+options['macro'])" /> script: context.my_wrapper(macro='my_macro',foo='whatever') Is there a way to do this without wrapping the macro template in another template call? -- View this message in context: http://www.nabble.com/Calling-a-ZPT-macro%2C-with-parameters%2C-from-a-pyth… Sent from the Zope - General mailing list archive at Nabble.com.

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how to fill form values name:int in javascript?
by Jaroslav Lukesh 30 Aug '07

30 Aug '07

Hi, This is typically not zope question, but I does not find solution for this zopiness. I need to fill from javascript form fields with defined zope type: <input type="text" name="number:int" value="0"> and how to address it in javascript? This make JS error for me: document.forms['form_name'].number:int.value =1; How to write value into number:int correctly from javascript? Many thanks, JL.

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ZopeTestCase.installProduct('TextIndexNG3') trouble
by Peter Bengtsson 30 Aug '07

30 Aug '07

I'm having trouble installing TextIndexNG 3.1.6 in my zope unit test. Here's the output: peterbe@trillian:~/GreenBible/tests $ ./run_testSearch.sh SOFTWARE_HOME: /home/peterbe/zope/zope289/lib/python INSTANCE_HOME: /home/peterbe/zope/zope289 Loading Zope, please stand by ... done (0.395s) Installing ZPsycopgDA ... done (0.020s) Installing GreenBible ... done (0.331s) Installing MailHost ... done (0.009s) Installing ZTinyMCE ... done (0.018s) Installing ZCatalog ... done (0.006s) Installing ZCTextIndex ... done (0.005s) E ====================================================================== ERROR: test private method _splitSearchterm() which will ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/peterbe/zope/zope289/lib/python/Testing/ZopeTestCase/profiler.py", line 98, in __call__ testMethod() File "testSearch.py", line 29, in test_splitSearchTerm site = self._setUpSite() File "classes.py", line 81, in _setUpSite dispatcher.manage_addSite('gb', initialize=bool(initialize)) File "/home/peterbe/zope/zope289/Products/GreenBible/Site.py", line 68, in manage_addSite object._init() File "/home/peterbe/zope/zope289/Products/GreenBible/Management.py", line 89, in _init self._setupZCatalog() File "/home/peterbe/zope/zope289/Products/GreenBible/Management.py", line 173, in _setupZCatalog adder(idx, extras) File "/home/peterbe/zope/zope289/Products/TextIndexNG3/TextIndexNG3.py", line 164, in manage_addTextIndexNG3 REQUEST=REQUEST, RESPONSE=RESPONSE, URL1=URL3) File "/home/peterbe/zope/zope289/lib/python/Products/ZCatalog/ZCatalog.py", line 413, in manage_addIndex self.addIndex(name, type,extra) File "/home/peterbe/zope/zope289/lib/python/Products/ZCatalog/ZCatalog.py", line 1007, in addIndex index = base(name, extra=extra, caller=self) File "/home/peterbe/zope/zope289/Products/TextIndexNG3/TextIndexNG3.py", line 78, in __init__ ranking=bool(get(extra, 'ranking')), File "/home/peterbe/zope/zope289/Products/TextIndexNG3/src/textindexng/index.py", line 48, in __init__ self.clear() File "/home/peterbe/zope/zope289/Products/TextIndexNG3/src/textindexng/index.py", line 54, in clear self._lexicon = zapi.createObject(None, self.lexicon, self.languages) File "/home/peterbe/zope/zope289/lib/python/zope/component/__init__.py", line 184, in createObject return getUtility(IFactory, name, context)(*args, **kwargs) File "/home/peterbe/zope/zope289/lib/python/zope/component/__init__.py", line 76, in getUtility return getService(Utilities, context=context).getUtility(interface, name) File "/home/peterbe/zope/zope289/lib/python/zope/component/__init__.py", line 68, in getService return getServices(context).getService(name) File "/home/peterbe/zope/zope289/lib/python/zope/component/service.py", line 109, in getService raise ComponentLookupError(name) ComponentLookupError: 'Utilities' -- Peter Bengtsson, work www.fry-it.com home www.peterbe.com hobby www.issuetrackerproduct.com

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