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Zope at OSCON 2002
by Brian Lloyd 11 Jun '02

11 Jun '02

Hi all - Zope.com is a proud sponsor of the 4th O'Reilly Open Source Convention, July 22-26 in San Diego http://conferences.oreilly.com/oscon/ O'Reilly & Associates have been a consistent partner in advocating open source software and we will be there in full force, presenting several talks in the Python and Zope Tracks. For a preview see: http://conferences.oreillynet.com/pub/w/15/tutorial_python.html and http://conferences.oreillynet.com/pub/w/15/track_python.html If you purchase the regular conference pass and two tutorials, O'Reilly offers two tutorials for free, and Zope has been able to get an additional 20% discount for readers of this email list. To get the special discount, use discount code os2002zope when you register: http://conferences.oreilly.com/oscon/. We hope to see you at the Conference. These are challenging times for many businesses, and open source advocates as well. We can all make a difference and working together at the O'Reilly conference is one of the ways. - The Zope Team

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Clueless About <dtml-in> and Sequencing.
by Douglas Perry 11 Jun '02

11 Jun '02

I'm struggling with trying to display 25 records out of a MySQL table at a time. I know what <dtml-in> does but not how to control how many results per page I get and how to create links that navigate between batches. How it works is that when the user arrives at the homepage, they see the first set of 25 records. By clicking on "Next", they get the next set of records. Can this be done with index_html or do I need a seperate page to display the next sets of batches and to navigate those sets of records? This is the code I'm working on: <dtml-in listEntryID> <tr> <td height="22" class="categories" width="80"> <font size="1" class="categories"> <dtml-var firstname missing="N/A"> </font> </td> <td height="22" class="categories" width="148"> <dtml-var lastname missing="N/A"> </td> <td width="51" height="22"><a href="editContact?entry_ID=<dtml-var entry_ID missing="">" target="_top"><img src="edit.png" width="50" height="20" border="0"></a></td> <td width="92" height="22"><a href="del_form?entry_ID=<dtml-var entry_ID missing="">"><img src="delete.png" width="50" height="20" border="0"></a></td> </tr> </dtml-in> listEntryID is my Z SQL Method that pulls all records from a table, BTW.

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nested loops in zope
by Deepak, V 11 Jun '02

11 Jun '02

I have a nested dtml-in loop Please tell me how to access the sequence-item of the outer loop

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1- Unicode support for TextIndexNG, 2- Umlauts nor supported by QueryParser?
by Juergen R. Plasser / Hexagon 11 Jun '02

11 Jun '02

1 - When I try to set Unicode support for an TextIndexNG index I get the following error when indexing: TypeError: object of type 'module' is not callable Full trace: Traceback (innermost last): File /usr/local/zope/2-5-0/lib/python/ZPublisher/Publish.py, line 150, in publish_module File /usr/local/zope/2-5-0/lib/python/ZPublisher/Publish.py, line 114, in publish File /usr/local/zope/2-5-0/lib/python/Zope/__init__.py, line 159, in zpublisher_exception_hook (Object: ) File /usr/local/zope/2-5-0/lib/python/ZPublisher/Publish.py, line 98, in publish File /usr/local/zope/2-5-0/lib/python/ZPublisher/mapply.py, line 88, in mapply (Object: manage_reindexIndex) File /usr/local/zope/2-5-0/lib/python/ZPublisher/Publish.py, line 39, in call_object (Object: manage_reindexIndex) File /usr/local/zope/2-5-0/lib/python/Products/ZCatalog/ZCatalog.py, line 455, in manage_reindexIndex (Object: Catalog) File /usr/local/zope/2-5-0/lib/python/Products/ZCatalog/ZCatalog.py, line 441, in reindexIndex (Object: Catalog) File /usr/local/zope/2-5-0/lib/python/Products/ZCatalog/ZCatalog.py, line 480, in catalog_object (Object: Catalog) File /usr/local/zope/2-5-0/lib/python/Products/ZCatalog/Catalog.py, line 367, in catalogObject File /usr/local/zope/2-5-0/lib/python/Products/TextIndexNG/TextIndexNG.py, line 305, in index_object (Object: Ort) TypeError: object of type 'module' is not callable 2 - When I try to search a TextIndexNG field with umlauts (here the german ü) I get the following error: Error Type: QueryParserError Error Value: Illegal character 'ü' Traceback (innermost last): File /usr/local/zope/2-5-0/lib/python/ZPublisher/Publish.py, line 150, in publish_module File /usr/local/zope/2-5-0/lib/python/ZPublisher/Publish.py, line 114, in publish File /usr/local/zope/2-5-0/lib/python/Zope/__init__.py, line 159, in zpublisher_exception_hook (Object: Catalog) File /usr/local/zope/2-5-0/lib/python/ZPublisher/Publish.py, line 98, in publish File /usr/local/zope/2-5-0/lib/python/ZPublisher/mapply.py, line 88, in mapply (Object: report_html) File /usr/local/zope/2-5-0/lib/python/ZPublisher/Publish.py, line 39, in call_object (Object: report_html) File /usr/local/zope/2-5-0/lib/python/OFS/DTMLMethod.py, line 127, in __call__ (Object: report_html) File /usr/local/zope/2-5-0/lib/python/DocumentTemplate/DT_String.py, line 473, in __call__ (Object: report_html) File /usr/local/zope/2-5-0/lib/python/DocumentTemplate/DT_In.py, line 437, in renderwb (Object: Catalog) File /usr/local/zope/2-5-0/lib/python/Products/ZCatalog/ZCatalog.py, line 579, in searchResults (Object: Catalog) File /usr/local/zope/2-5-0/lib/python/Products/ZCatalog/Catalog.py, line 576, in searchResults File /usr/local/zope/2-5-0/lib/python/Products/ZCatalog/Catalog.py, line 470, in _indexedSearch File /usr/local/zope/2-5-0/lib/python/Products/TextIndexNG/TextIndexNG.py, line 398, in _apply_index (Object: Ort) File /usr/local/zope/2-5-0/lib/python/Products/TextIndexNG/TextIndexNG.py, line 425, in query (Object: Ort) File /usr/local/zope/2-5-0/lib/python/Products/TextIndexNG/BaseParser.py, line 29, in __call__ File /usr/local/zope/2-5-0/lib/python/Products/TextIndexNG/parsers/PyQueryParser /PyQueryParser.py, line 147, in parse File /usr/local/zope/2-5-0/lib/python/Products/TextIndexNG/parsers/PyQueryParser /yacc.py, line 195, in parse File /usr/local/zope/2-5-0/lib/python/Products/TextIndexNG/parsers/PyQueryParser /lex.py, line 320, in realtoken File /usr/local/zope/2-5-0/lib/python/Products/TextIndexNG/parsers/PyQueryParser /PyQueryParser.py, line 60, in t_error QueryParserError: (see above) The index field is configured like this: Stemmer disabled Splitter ZopeSplitter Splitter: casefolding enabled Splitter: index numbers disabled Splitter: index single characters disabled Splitter: max. length of splitted words 64 Default query parser PyQueryParser Compressed lists disabled Use converters disabled Near distance 5 Similarity search disabled Any hints? What can I do to force indexing of umlauts?` Regards, Juergen

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manage_copyObject [Continue]
by George Stroussopoulos 11 Jun '02

11 Jun '02

The problem is inside the manage_copyObjects function I modified it only to see where it fails ( i just inserted a try ). ########################################################3 def manage_copyObjects(self, ids=None, REQUEST=None, RESPONSE=None): """Put a reference to the objects named in ids in the clip board""" if ids is None and REQUEST is not None: return eNoItemsSpecified elif ids is None: raise ValueError, 'ids must be specified' if type(ids) is type(''): ids=[ids] oblist=[] for id in ids: try: ob=self._getOb(id)#HERE IS THE PROBLEM print ob if not ob.cb_isCopyable(): print "Copy Error, not copyable" raise CopyError, eNotSupported % id m=Moniker.Moniker(ob) oblist.append(m.dump()) except: logExc(__name__, WARNING, 'Error ' + id , RERAISE ) cp=(0, oblist) cp=_cb_encode(cp) if REQUEST is not None: resp=REQUEST['RESPONSE'] resp.setCookie('__cp', cp, path='%s' % cookie_path (REQUEST)) REQUEST['__cp'] = cp return self.manage_main(self, REQUEST) return cp ############################## and inside the objectmanager in the _getOb function def _getOb(self, id, default=_marker): # FIXME: what we really need to do here is ensure that only # sub-items are returned. That could have a measurable hit # on performance as things are currently implemented, so for # the moment we just make sure not to expose private attrs. if id[:1] != '_' and hasattr(aq_base(self), id): return getattr(self, id) if default is _marker: raise AttributeError, id return default ###################### For some reason i ignore for the moment, it fails during the _getOb() function. Any ideas? ### Would it be better to use manage_clone? --- In zope@y..., George Stroussopoulos <strusos@y...> wrote: > I am trying to copy/paste some Channels from my > portals folder to a different folder named > allchannels. > I will do the same for other folders containig > channels > in order to have a folder containig all the channels. > The code i use is : > > channelIDs=self.theConfigurationManager.getThePortalsFolder ().getAllChannelIds() > copydata = > self.theConfigurationManager.getThePortalsFolder ().manage_copyObjects(channelIDs) > self.manage_pasteObjects(copydata) > > It raises the following > 2002-06-11T12:03:25 PROBLEM(100) OFS.CopySupport Error > Information.xml > 1Traceback (innermost last): > File > /home/toolkit/Zope251_bck/lib/python/OFS/CopySupport.py, > line 97, in manage_copyObjects > (Object: Portals) > File > /home/toolkit/Zope251_bck/lib/python/OFS/ObjectManager.py, > line 233, in _getOb > (Object: Portals) > AttributeError: Information.xml > > ################################ > I use Zope 2.5.1 linux version. > I use the product CollaboratingPortals by Thrasys > which i am trying to extend it. > ____________________________________________________________ Do You Yahoo!? Αποκτήστε τη δωρεάν @yahoo.gr διεύθυνση σας στο http://www.otenet.gr

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Problems adding Discussions Topic
by Jonathan Hooper 11 Jun '02

11 Jun '02

Hi- Having some issues getting ZUBB working. Seems to install OK, but when I try to add my initial topic, I get the following error: ######################## Site Error An error was encountered while publishing this resource. NameError Sorry, a site error occurred. Traceback (innermost last): File /internet/zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/ZPublisher/Publish.py, line 150, in publish_module File /internet/zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/ZPublisher/Publish.py, line 114, in publish File /internet/zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/Zope/__init__.py, line 158, in zpublisher_exception_hook (Object: ZDTopic_factory) File /internet/zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/ZPublisher/Publish.py, line 98, in publish File /internet/zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/ZPublisher/mapply.py, line 88, in mapply (Object: ZDTopic_add) File /internet/zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/ZPublisher/Publish.py, line 39, in call_object (Object: ZDTopic_add) File /internet/zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/OFS/DTMLDocument.py, line 127, in __call__ (Object: ZDTopic_add) File /internet/zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/DocumentTemplate/DT_String.p y, line 473, in __call__ (Object: ZDTopic_add) File /internet/zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/DocumentTemplate/DT_With.py, line 61, in render (Object: ZDTopic.createInObjectManager(REQUEST['id'], REQUEST)) File /internet/zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/DocumentTemplate/DT_Util.py, line 159, in eval (Object: ZDTopic.createInObjectManager(REQUEST['id'], REQUEST)) (Info: REQUEST) File <string>, line 2, in f NameError: global name 'ZDTopic' is not defined ############################### Any ideas? My setup: Solaris 7, Zope-2.5.0. Thanks, Jonathan

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Using Proxy Pass
by Todd Loomis, DMSO (SAIC) 11 Jun '02

11 Jun '02

Hi all: When recently swicthed to using proxypass with apache to run zope. However I've noticed I problem for us to keep SSL we have to run the whole site with SSL. Can this be solved to not run the whole site with SSL and just what should be? Thanks, Todd

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AFS authentication with Zope
by Carlo Giomini 11 Jun '02

11 Jun '02

Hi to all, I need to make Zope perform an AFS-based authentication: any suggestions/hints/knowledge/resources? Thanks, Carlo.

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Loop over the different levels of PARENTS
by Nico de Boer 11 Jun '02

11 Jun '02

Hi all, I want to loop over the different levels of PARENTS to get the id of the ZCatalog. The id of the ZCatalog can be dynamic this way. I've written some code to do this: def getCatalogid(self): """gets the id of the ZCatalog used for the News searchin""" level = len(self.REQUEST['PARENTS']) for item in self.REQUEST['PARENTS'][level].objectValues('ZCatalog'): catalogid = item.id level = level-1 return catalogid But I get the following error: File /var/lib/zope/Products/News/News.py, line 876, in getCatalogid (Object: newstest) IndexError: list index out of range Line 876 is the line with the 'for item in ....' expression. Does anybody know how to do this? Greetz Nico

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render dtml from within return value
by Brecht Samyn 11 Jun '02

11 Jun '02

Hi, I'm a DTML-newbie and have the following problem: I have a DTML-method where I insert a call to a Python script which returns a string that contains DTML code. How can I make Zope render the DTML instead of just "inserting" it in the page when viewing it? the DTML-method: ... <dtml-var "get_body(fileid='file_htm')"> ... get_body is a Python scripts that takes the document_src from file_htm, cleans it up and returns the string (which contains some dtml codes). Or is this the wrong way to do a text-manipulation on a dtml-document before inserting it in another dtml-document/method? Brecht -- Brecht Samyn, Systeemgroep Katholieke Universiteit Leuven Campus Kortrijk (KULAK) tel. ++32 56 246 264

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