January 2001 - Zope - Zope lists

Apache with Zope
by Nuno Goncalves 17 Jan '01

17 Jan '01

Hi there !! I have zope and apache listeners in one machine !! Is there any way to have only apache receiving requests for zope and apache, without having two listeners ??? I'm thinking of some module that provide zope funcionalaty to apache ! Without having ProxyPass and RewriteRule directives !!! Is this not possible ? If you have some ideas, just shoot them :) Best regards thanks in advance Nuno

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Form data type coercion syntax and javascript
by Mayers, Philip J 17 Jan '01

17 Jan '01

Not a problem per-se, just a query - how are people dealing with things like this: <dtml-var standard_html_header> <FORM> <SELECT MULTIPLE NAME="test"> </SELECT> <SCRIPT LANGUAGE="JavaScript"> function populate(form) { for (var i=0;i<4;i++) { form.test.options[i] = new Option("Red"+i,"color_red"); if (i == 0) form.test.options[i].selected = true; } return false; } </SCRIPT> <INPUT TYPE="BUTTON" onClick="populate(this.form)" VALUE="Fill in"> <INPUT TYPE="SUBMIT" VALUE="Go"> </FORM> <dtml-var standard_html_footer> If a user selects multiple values, of the dynamic list, Zope will coerce them to a list when the form is input. *BUT*, if they select a single value, it'll be a single string/integer. Normally, you'd do this: <SELECT NAME="test:list"> But how do you access it from JavaScript then? I'm doing this: function populate(form) { var list = form; for (var j=0;j<form.length;j++) { if (form.elements[j].name == "test:list") list = form.elements[j]; } if (list == form) return false; for (var i=0;i<4;i++) { list.options[i] = new Option("Red"+i,"color_red"); if (i == 0) list.options[i].selected = true; } return false; } Anything more elegant? Regards, Phil +----------------------------------+ | Phil Mayers, Network Support | | Centre for Computing Services | | Imperial College | +----------------------------------+

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Zope with SSL on Cobalt RAQ3
by Blandford, Simon [BSS Audio UK] 17 Jan '01

17 Jan '01

Does anyone have any experience doing this? I have been beating my head trying to get this thing to work because the RAQ2 Apache is customised and doesn't take kindly to trying to add mod_proxy etc. No one in the RAQ2 user groups seems to know how to get this to work so I thought I would see if anyone in Zope land knew. I have read the SSL page at http://www.zope.org/Members/unfo/apache_zserver_ssl but it isn't quite as straight forward on the Cobalt server. Regards, Simon B.

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RE: [Zope] Zope Versus Enhydra Comparison article
by Max Møller Rasmussen 17 Jan '01

17 Jan '01

From: Chris Withers [mailto:chrisw@nipltd.com] >> problem. Zope is more closed in that regard. Well anyways when you know >> enough about Zope to make a hack, you probably also know how to do it the >> right way. >Sadly, that's true, but changing I think... Oh don't misunderstand me. I am just about getting over the "Zope wall" and it has been well worth the climb. Everything is so much faster than in any other system I program in. OK a hitcounter I could probably do faster in php or asp, but that's not really the problems I try to solve. For real world web application I have yeat to see anything beat Zope/Python. You just got to accept to do it the "Zope way" or you will be in a world of pain. :-) People like me who has used asp, php etc. for years has better forget what we know when starting on Zope, and then take it 1 step at a time. Sometimes in the process I have been so tired of Zope and tried to think out a smarter way to do things and then after having a heureka moment when I get a brilliant idea, I have nearly allways thought a little bit harder about it and discovered that Zope usually does it that way allready. So learn to live with the quirks and Just Do It. Regards Max (Zope on)

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RE: [Zope] Form data type coercion syntax and javascript
by Max Møller Rasmussen 17 Jan '01

17 Jan '01

From: Mayers, Philip J [mailto:p.mayers@ic.ac.uk] >Not a problem per-se, just a query - how are people dealing with things like >this: snipped lots of stuff... >Anything more elegant? I don't know if it is something like this you mean: self.document.form['test:list'].value = 'stuff to fill in'; or perhaps? self.document.form['test:list'] = new Option("Red"+i,"color_red"); regards Max M

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How-To: Apache+ZServer+SSL
by nuno gon�alves 17 Jan '01

17 Jan '01

Hi ! I saw your how-to in www.aope.org and i wonder...do you know if it is possible to have an ProxyPass in a virtualhost running on port 443 to another ssl server ??? something like running zope on port 443 and do a ProxyPass /zopeFiles/ https://zope.secure.com/zopeFiles/ thanks in advance Nuno _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.

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Re: [Zope] Image Upload
by Fabio da Silva Santos 17 Jan '01

17 Jan '01

Hi, I've changed the code just the way you've told me to: > <dtml-if banner_1> > <dtml-call "banners.manage_addImage(id='',file=banner_1)"> > </dtml-if> but it still runs the code within dtml-if. thanks, Emmanuel Philippot wrote: > > My HTML file uploading an image contains this : > > <input type="file" name="banner"> > > When i submit this HTML page , I call another DTML document containing the following lines > : > > <dtml-if banner> > <dtml-call "banners.manage_upload(file=banner)"> > </dtml-if> > > That's all.... > > but i don't know if the banners object image must already exist under Zope. > > -----Original Message----- > From: fabio(a)ccuec.unicamp.br [mailto:fabio@ccuec.unicamp.br]On Behalf Of > Fabio da Silva Santos > Sent: Tuesday, January 16, 2001 5:44 PM > To: zope(a)zope.org > Subject: [Zope] Image Upload > > Hi there, > > I'm trying to insert an image in Zope by uploading it in an HTML 'file' > field, using the following validation code: > > <dtml-if "banner_1 <> _.None"> > <dtml-call "banners.manage_addImage(id='',file=banner_1)"> > </dtml-if> > > When I submit an empty 'file' field, the dtml-call is invoked just the > same, and I get an error message saying that the field is empty; > when I check what's in REQUEST I see this: > > banner_1 <ZPublisher.HTTPRequest.FileUpload instance at 85fb998> > > Therefore, I reckon there must be something wrong with this > validation routine. What should I do in order to run it properly? > > Thanks, > > _______________________________________________ > 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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Re: [Zope] ZWiki --> MS Word
by Simon Michael 17 Jan '01

17 Jan '01

Dieter Maurer <dieter(a)handshake.de> writes: > peter bengtson writes: > > Since ZWiki's are CaPs neurotic, some sections are called for example: > > "OrganiSations" or "PaGe". > Of cause, the approach above will not change this spelling > (at least I hope so; one never knows with MS tools). > > Tell you boss, it is a feature and that references to related > documents are distinguished by the capitalization > convention (as it is, really). Peter, you could also avoid the capitalized style by using [...] or <a href=...></a> for your links instead.

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Zope and Linux flavors
by Ragnar Beer 17 Jan '01

17 Jan '01

Howdy Zopistas! These days I came to the conclusion that I might need to investigate a bit on Linux as an alternative base for running Zope. So far I've been using OpenBSD which is a real timesaver when it comes to setting up a secure server which is my first priority over anything else. What I'd like to know is: Which Linux distributions are you using for running Zope and how easy it was for you to maximize security of your server? Ragnar

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Cache manager in zope 2.3.0b1
by Bak＠kedai 17 Jan '01

17 Jan '01

>From HelpSys for RAM CAche """ Finally, you can configure the list of REQUEST variables that will be used in the cache key. This can be a simple and effective way to distinguish requests from authenticated versus anonymous users or those with session cookies. """ so, if i access a particular DTML Method as such http://myserver.com/mymethod?objId=xxx can i use objId to distinguish between different objects? i tried by setting objId as the cache key in my RAM Cache object. however, nothing were cached. even after accessing mymethod with different objId. thanks -- http://www.kedai.com.my/kk http://www.kedai.com.my/eZine use Zope? then you got HOPE!

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