July 2004 - 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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Clarification: uncatalog_object question
by Jonathan Hobbs 11 Oct '06

11 Oct '06

Typo in dtml-in statement... > I have a ZCatalog which contains about 850k entries. Each entry is a zclass > instance which is NOT 'catalog aware' (ie. catalog_object was used to > explicitly add the record to the zcatalog). > > The records exist in the zcatalog and I can access a single record's > data_record_id_ by: > > <dtml-call "REQUEST.set('recid', '1049298593')"> > <dtml-in "Catalog({'master_recid' : recid})"> > <dtml-call "REQUEST.set('drid', data_record_id_)"> > </dtml-in> > drid= <dtml-var drid> Incorrect (typo): <dtml-in "Catalog({'master_recid' : recid})"> Corrected: <dtml-in "Catalog({'id' : recid})"> > Displays: > > drid= 17223047659 > > All is well, so far... I now want to remove the record from the ZCatalog: > > <dtml-call "Catalog.uncatalog_object(recid)"> > > generates the following error in my log file: > > 2004-07-02T11:13:07 ERROR(200) Catalog uncatalogObject unsuccessfully > attempted to uncatalog an object with a uid of 1049298593. > > and > > <dtml-call "Catalog.uncatalog_object(drid)"> > > generates the following error in my log file: > > 2004-07-02T11:21:07 ERROR(200) Catalog uncatalogObject unsuccessfully > attempted to uncatalog an object with a uid of 1722304759. > > So, how do you remove a 'non-catalog aware' object from a zcatalog? (this is > the first time I have used non-catalog aware instances, in previous projects > I used catalog-aware objects and just deleted the object in the folder and > the object was automatically removed from the zcatalog). I don't understand why the uid of 1049298593 works in retrieving the record from the zcatalog, but not when used to delete the record from the zcatalog?! (I have looked at the code in Catalog.py and nothing in the uncatalog_object method provides any hints as to why this problem is occuring). Any ideas would be really appreciated! Thanks, Jonathan

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Production Advice
by Jonathan Cyr 11 Oct '06

11 Oct '06

Greetings All, After a long dev cycle, I'm putting a Zope web app into production shortly... and need some advice. What is a good daily backup strategy with Zope 2.71? I'll be running ZEO, and only use three add-on products, Formulator, VarImage and PIL. My application consists of regular items in the ZODB, two python Products, and a half-dozen ZClasses Right now, I'm developing on a WinXP machine, and am considering SuSE 9.1 for my spec, any experiences, good or bad?... YAST2-installed or manually? All advice would be helpful as I weigh my options, -Jon Cyr cyrj(a)cyr.info

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manage_beforeDelete
by Garito 10 Oct '06

10 Oct '06

Hi all! I have a class like these: class Test(CatalogAware, , OrderedFolder): def manage_beforeDelete(self, item, container): CatalogAware.manage_beforeDelete(item, container) OrderedFolder.manage_beforeDelete(item, container) I only put the relevant code If I delete de hook to manage_beforeDelete the class works fine (the objects disappear from the catalog) but if I put the function the catalog don't delete the objects any idea? Thanks!!

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doc string rules
by Dennis Allison 10 Oct '06

10 Oct '06

I just had LocalFS break under Zope 2.6.4 with Python 2.3.4 due to a "missing docstring". What are the current rules? Must everything (procedures, methods, classes, modules) have docstrings? Even when running with Z_DEBUG_MODE set to "yes".

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RE: [Zope] .%252e Strangeness
by Passin, Tom 09 Oct '06

09 Oct '06

> From: zope-bounces+tpassin=mitretek.org(a)zope.org [mailto:zope- > > If I request this url with my browser: > http://zope website/.%252e/.%252e/.%252e/testing > from my website I get this page back: URLs are not supposed to contain Unicode characters above the ascii range, but there is a movement to use them all. However, some browsers (and servers) can handle them and some cannot. Often there is a configuration setting for this. Probably your browser is just omitting them, and that is why you are getting the default Zope page. Cheers, Tom P

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How to modify 'title' of an object
by Rares Vernica 29 May '05

29 May '05

Hi, How can I modify the 'title' of an object in DTML? Thanks in advance, Rares _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com

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V . I . C . O . D . I . N snow
by delcie Dressler 03 Sep '04

03 Sep '04

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Need to programmatically change image content
by John Schinnerer 03 Sep '04

03 Sep '04

Hello, I need to programmatically replace the 'content' (e.g. the image file data, if I grok correctly) of an Image object with new data via file upload from web form. I imagine I could just delete the existing object and then add the new one... Is that the best/easiest way, or is there some slick way to replace the image file data for a given Image object? thanks, John S. __________________________________ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html

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July Bug Day Roundup
by Chris Withers 10 Aug '04

10 Aug '04

Hi All, A pretty frenetic bug day saw a LOT of cruft ejected from the collector. It also saw a good few bugs resolved, and a lot more marked as resolved that had been fixed along the way. Also, there's now documentation of what the various collector states mean at: http://dev.zope.org/CVS/CollectorStatuses Some points of it are still up for discussion, so please join in at zope-coders(a)zope.org if you have a view! All in all, a massive 64 issues were dealt with! Many thanks to all who helped out, look forward to seeing as many of you as possible for the next one at the end of August... cheers, Chris Here's what got dealt with (there are "player stats" at the bottom ;-) Resolved: #13 - Undo with multiple ZEO´s mounted #248 - refresh does not work for products initialized in the old style #290 - Usage of trry: except: in Zope source #515 - Collecor.__init__ stores new brains class in volatile attribute #552 - Import obj w/ Proxy roles into Zope w/o role fails #578 - ImplicitAcquisitionWrapper claim to be callable() #691 - KeywordIndex and callable #692 - DateTime fails to pass european dates #740 - _tzoffset returns wrong offset #891 - Enable locking of RESPONSE.setStatus and RESPONSE.setBody #1156 - getObject fails to return objects which redefine __len__ #1233 - ZOPE_CONFIG environment var for app=Zope.app() #1252 - VIRTUAL_URL #1279 - --config-file support for test.py #1295 - 2.7.0 tutorial Lesson 6 #1370 - customDefaultZPTReport.dtml Creates Invalid HTML #1416 - DateTime class doesn't initialize off DateTime instance #1421 - DateTime doesn't always raise a SyntaxError for bad dates #1439 - Zope 2.7.2 for Windows uses Python 2.3.3 #1440 - Zope 2.7.2 lists as "unreleased version" #1441 - Silly Borg Headers tempt MS Office #1442 - Example cache sizes in zope.conf, using MB or kB #1445 - test.py problems with -p and -v(v) Rejected: #18 - sequence-last inducts error when used in nested dtml-in #37 - Z ODBC Database with DB2 TIMESTAMP# #50 - DCO2 based ZOracle Adapter does not use bind variables #154 - Zope crashes on external method loading dll #229 - Paste object without view permission on management screen #237 - Version editing via FTP/WebDAV #247 - permission strings in ZMI aren't consistently capitalized #418 - DTML anonymizes exceptions #522 - "Owned" assumes access to the ObjectManagerItem Interface #717 - support selection:{type} in manage_propertiesForm #746 - dtml-sendmail expected string, unicode found #775 - manage_changeProperties can't set boolean properties to false #1223 - Problem with meta_type #1308 - (duplicate) Need "actual URL" method #1361 - (duplicate) etag header obliterated no matter what #1378 - ExtensionClass Bug: unbound C method... #1391 - tal: namspace attributes dropped before i18n processing #1404 - envirnoment and cgi_environment don't appear to work #1419 - Transience should return True|False, not 1|0 #1424 - Zope returns 400 to report an internal error #1427 - Accept config file from stdin #1444 - (duplicate) ZODB Error from Historical Compare #1446 - TAL parse error on tags inside script #1449 - DateTime wrong when 12:00:00AM #1448 - "cache picture and css mixing" Wontfix: #15 - sqlgroup.py enhancements - set, noparens, and comma tags #127 - css files defines absolut sizes #136 - FTP Upload raises Unauthorized after file upload #371 - DTML and Python security function APIs are different #553 - ZMI "find" doesnt find in File with text #564 - Content-length of HEAD responses should be based on *parsed* #729 - Edit page title tag should show the object title or id #872 - Numbers in STX Tables #1277 - manage_FTPget of Image is sad. #1428 - Serve xml as application/xml instead of text/xml Deferred: (meaning act on these or they get rejected next month) #428 - FTP and large file uploads #526 - anonymous users can sometimes view historical revisions #804 - "make clean" doesn't run #1398 - BTree raise SystemError on FreeBSD #1401 - SystemError in SessionDataManager And here's the "player stats" ;-) Resolved Rejected Wontfixed Deferred Assists chrisw 16 19 7 2 ajung 6 6 2 2 ctheune 1 1 2 arnarl 5 shh 2 casey 2 jim 1 evan 1 mcdonc 1 stevea 1 brian 1 -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

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