February 2002 - Zope

DocumentLibrary IllegalFileType
by Stephan Goeldi 22 Feb '02

22 Feb '02

I installed DocumentLibrary on RedHat 7.0. This is a great product. I also use wvWare on this server (yes, it is accessible as the zope user). DocumentLibrary tells me, that Word Docs are illegal file type. Here is the Traceback: Traceback (innermost last): File /home/www/frax.ch/zope/lib/python/ZPublisher/Publish.py, line 150, in publish_module File /home/www/frax.ch/zope/lib/python/ZPublisher/Publish.py, line 114, in publish File /home/www/frax.ch/zope/lib/python/Zope/__init__.py, line 158, in zpublisher_exception_hook (Object: DocLib) File /home/www/frax.ch/zope/lib/python/ZPublisher/Publish.py, line 98, in publish File /home/www/frax.ch/zope/lib/python/ZPublisher/mapply.py, line 88, in mapply (Object: document_submit) File /home/www/frax.ch/zope/lib/python/ZPublisher/Publish.py, line 39, in call_object (Object: document_submit) File /home/www/frax.ch/zope/lib/python/OFS/DTMLMethod.py, line 127, in __call__ (Object: document_submit) File /home/www/frax.ch/zope/lib/python/DocumentTemplate/DT_String.py, line 473, in __call__ (Object: document_submit) File /home/www/frax.ch/zope/lib/python/DocumentTemplate/DT_Try.py, line 140, in render File /home/www/frax.ch/zope/lib/python/DocumentTemplate/DT_Try.py, line 174, in render_try_except File /home/www/frax.ch/zope/lib/python/DocumentTemplate/DT_Raise.py, line 56, in render (Object: IllegalFileType) IllegalFileType: (see above) I have read the docs in lib/python/Products... directory and cannot figure out what is going wrong. The only formats which work are TXT, HTML and PDF. Any hints are welcome. _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx

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_underline_ broken in STXNG?
by Steffen Hausmann 22 Feb '02

22 Feb '02

Hi, We're using Zope 2.4.3 on a linux SuSE 7.0 system. In Stx words could be underlined by surrounding them with two underscores. This dosn't work with StxNG. I took a look at the StxNG code and found a definiton for underlined words, but it doensn't work. I tried this on Zope 2.5.0, but it didn't work either. How can the 'underlinetag' be turned on again? MfG Steffen -- Physiker sind Kinder, die nie richtig erwachsen geworden sind.

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using let and fmt
by Matt Gregory 22 Feb '02

22 Feb '02

Does anyone know if it's possible to do the following and if so possibly tell me why it might throw errors? <dtml-let mystring="'blah'" format="'%s'"> <dtml-var mystring fmt=format> </dtml-let>

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AW: [Zope] WebDav FTP
by Mayer, Steven 22 Feb '02

22 Feb '02

Hi Andreas, My Zope Version: (Zope 2.4.3 (binary release, python 2.1, linux2-x86), python 2.1.1, linux2) Regards Steven -----Ursprüngliche Nachricht----- Von: Andreas Jung [mailto:andreas@andreas-jung.com] Gesendet: Freitag, 22. Februar 2002 12:13 An: Mayer, Steven; zope(a)zope.org Betreff: Re: [Zope] WebDav FTP What Zope version ? - aj ----- Original Message ----- From: "Mayer, Steven" <Steven.Mayer(a)t-systems.com> To: <zope(a)zope.org> Sent: Friday, February 22, 2002 04:16 Subject: [Zope] WebDav FTP Hi, I´ve got a problem with WebDav and FTP. I start Zope with WebDav and/or FTP -> Zope crashes 2-3 times an hour.... I start Zope without WebDav and FTP-> Zope work stable. Is there anybody with the same experience and can help me? ---[zope log]---- ------ 2002-02-19T13:14:17 ERROR(200) ZServer uncaptured python exception, closing channel <PCGIChannel at 8e225ec> (socket.error:(32, 'Broken pipe') [/usr/local/lib/python2.1/asynchat.py|initiate_send|213] [/usr/local/lib/python2.1/asyncore.py|send|330]) ------ ---------------------- ---[asynchat.py]------- 204 def initiate_send (self): 205 obs = self.ac_out_buffer_size 206 # try to refill the buffer 207 if (len (self.ac_out_buffer) < obs): 208 self.refill_buffer() 209 210 if self.ac_out_buffer and self.connected: 211 # try to send the buffer 212 try: 213 num_sent = self.send (self.ac_out_buffer[:obs]) 214 if num_sent: 215 self.ac_out_buffer = self.ac_out_buffer[num_sent:] 216 217 except socket.error, why: 218 self.handle_error() 219 return ---------------------- ---[asyncore.py]--- 322 def send (self, data): 323 try: 324 result = self.socket.send (data) 325 return result 326 except socket.error, why: 327 if why[0] == EWOULDBLOCK: 328 return 0 329 else: 330 raise socket.error, why 331 return 0 ---------------------- Regards Steven _______________________________________________ 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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WebDAV Locks - MS Office 2000
by Dieter Maurer 22 Feb '02

22 Feb '02

Hi Chris, last month, you reported problems with Office 2000 and Zope. We now run into apparently the same problem. I also found Werner's excellent analysis of your problem. I was puzzled by the strange, surely non-standard, "Ms-Author-Via: DAV" header in the "OPTIONS" output. The source documentation suggests it is "an borg-specific header for ie5". I am (almost) convinced that this header is responsible for Office 2000 trying to open the documents via WebDAV. I will remove this header (set in "webdav.Resource.OPTIONS") in our installation because we do not use Office 2000 for authoring Zope content. Maybe, this is an option for you, too. Dieter

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Re: [Zope] Zope Syndication
by Ot Ratsaphong 22 Feb '02

22 Feb '02

I contacted Soren Roug, the author of RDFSummary. The answer is: <dtml-var "channel()['title']"> Thanks again for your interest and support, Ot ----- Original Message ----- From: "Magnus Alvestad" <magnus(a)websys.no> To: <ot.ratsaphong(a)tpg.com.au> Sent: Wednesday, February 20, 2002 2:24 AM Subject: Re: [Zope] Zope Syndication > Try <dtml-var "channel['title']"> .. think you forgot the quotes. > > -Magnus >

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RE: [Zope] creating instances of products "programmatically"
by hans 22 Feb '02

22 Feb '02

> Hi, > > I've got a Product question that I just haven't been able to answer > using the documentation I can find. > > I've developed a Product called RDJM_JobImpl following the general > procedure in the Developers Guide. The product class is defined so: > > class RDJM_JobImpl(Implicit,Persistent,RoleManager,ObjectManager) > > I've got enough stuff working so that I can add the product from the > manage screen and the guts of the product itself work swimmingly. > > What I'd really like to be able to do is create instances of this class > programmatically (either through scripts or DTML methods or whatever) > instead of through the management interface. > > This I cannot figure out how to do. Pointers to the appropriate > documentation would be greatly appreciated. ################################################################### well, i have: ############################################# File JumpTabs/Tabs.py class Tabs(SimpleItem.SimpleItem): #.... many lines omitted #----------------------------------------------------------- # product instantiation ############################################# File JumpTabs/Tabs.py manage_addTabsForm = DTMLFile('manage_addTabsForm', globals()) # init instance Tabs(id, title) via webform def manage_addTabs(dispatcher, id, title=default_title, render=0, REQUEST=None): """Folder add(Tabs)""" tabs = Tabs(id, title) dispatcher.Destination()._setObject(id, tabs) # add tabs to destination folder if render: tabs = dispatcher.Destination()._getOb(id) # in render absolute_url needs this dtml_text = tabs.render_show_dtml() dtml_name = id+'_show_tabs' # avoids name clashes dispatcher.manage_addDTMLMethod(id=dtml_name, file=dtml_text, title=title) if REQUEST is None: # alt: else: self.manage_main(self, REQUEST) return try: u = dispatcher.DestinationURL() except: u = REQUEST['URL1'] REQUEST.RESPONSE.redirect(u + '/manage_main') ############################################# File __init__.py import Tabs def initialize(context): """init Tabs product. Makes Tabs appear in the add product list""" context.registerClass( Tabs.Tabs, constructors = ( Tabs.manage_addTabsForm, # browser add Tabs product, hook into ZMI Tabs.manage_addTabs, # program add Tabs product ), icon = 'pics/Tabs.gif' ) <dtml-comment>########### DTMLDoc manage_addTabsForm.dtml </dtml-comment> <snip> <form name="form" action="<dtml-var URL1>"><br> <tr> <td><b>Id</b> (required):</td> <td><input type="text" name="id:required" value="JT" size="30"></td> </tr> <tr> <td><b>Title</b>:</td> <td><input type="text" name="title:string" size="30"></td> </tr> <tr> <td><b>Render?</b>: <input type="hidden" name="render:int:default" value="0" > </td> <td> <input type="checkbox" name="render:int" checked value="1" >  render show_tabs.DTML in same folder? </td> </tr> <tr> <td colspan="2" align="right"> <input type="submit" name="manage_addTabs:method" value=" Add " /> </td> </tr> </form> ###################################################### as you might see, in manage_addTabsForm.dtml the form action is (the method) manage_addTabs calling manage_addTabs without keyword parameter REQUEST (ie REQEST is None) implies programatic call (not through the web) and manage_addTabs just returns, anything else leads to a RESPONSE (DTML/HTML whatever sent to the client browser) -------------------------------------------------------------- hans augustin (software developer) hans(a)beehive.de beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299

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RE: RE: [Zope] trying to use hasProperty()
by Stoons 22 Feb '02

22 Feb '02

..or simply use the following: <dtml-var standard_html_header> <dtml-in "objectItems(['DTML Document'])" sort=id> <dtml-if "_.string.find(_.str(propertyIds()),'active')<>-1"> = ) <dtml-else> = ( </dtml-if><br> </dtml-in> <dtml-var standard_html_footer> I know, it is not using hasProperty(), but = ) /Stoons ----- Original Message ----- From: "Roger Sillito" <w.r.sillito(a)ncl.ac.uk> To: <zope(a)zope.org> Sent: Friday, February 22, 2002 11:18 AM Subject: RE: [Zope] trying to use hasProperty() > > > <dtml-in "objectItems(['DTML Document'])"> > > > <dtml-if "_['sequence-item'].hasProperty('active')"> > > > > > This isn't working though, I get > > > > > > Error Type: AttributeError > > > Error Value: hasProperty > > > > Does it work using objectValues instead of objectItems? > > Afraid not. Dieter has suggested using _.getitem() instead as this > returns the object rather than rendering it (as _['..'] does) - will > have a go with this. > Rog. > > > _______________________________________________ > 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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WebDav FTP
by Mayer, Steven 22 Feb '02

22 Feb '02

Hi, I´ve got a problem with WebDav and FTP. I start Zope with WebDav and/or FTP -> Zope crashes 2-3 times an hour.... I start Zope without WebDav and FTP-> Zope work stable. Is there anybody with the same experience and can help me? ---[zope log]---- ------ 2002-02-19T13:14:17 ERROR(200) ZServer uncaptured python exception, closing channel <PCGIChannel at 8e225ec> (socket.error:(32, 'Broken pipe') [/usr/local/lib/python2.1/asynchat.py|initiate_send|213] [/usr/local/lib/python2.1/asyncore.py|send|330]) ------ ---------------------- ---[asynchat.py]------- 204 def initiate_send (self): 205 obs = self.ac_out_buffer_size 206 # try to refill the buffer 207 if (len (self.ac_out_buffer) < obs): 208 self.refill_buffer() 209 210 if self.ac_out_buffer and self.connected: 211 # try to send the buffer 212 try: 213 num_sent = self.send (self.ac_out_buffer[:obs]) 214 if num_sent: 215 self.ac_out_buffer = self.ac_out_buffer[num_sent:] 216 217 except socket.error, why: 218 self.handle_error() 219 return ---------------------- ---[asyncore.py]--- 322 def send (self, data): 323 try: 324 result = self.socket.send (data) 325 return result 326 except socket.error, why: 327 if why[0] == EWOULDBLOCK: 328 return 0 329 else: 330 raise socket.error, why 331 return 0 ---------------------- Regards Steven

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trying to use hasProperty()
by Roger Sillito 22 Feb '02

22 Feb '02

Hello, I'm trying to iterate through an list created with ObjectItems and test if each sequence item has a given property, something like: <dtml-in "objectItems(['DTML Document'])"> <dtml-if "_['sequence-item'].hasProperty('active')"> <p>This document is "active"</p> </dtml-if> </dtml-in> This isn't working though, I get Error Type: AttributeError Error Value: hasProperty any help with this greatly appreciated, Roger. _____________________________________________________________ Roger Sillito (Web Assistant) Publications & Website Development Office 0191 222 3482 University of Newcastle upon Tyne naoyam.ncl.ac.uk NE1 7RU w.r.sillito(a)ncl.ac.uk ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

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