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Re: Image with vertical text
by Josef Meile 11 Sep '02

11 Sep '02

> I installed PIL and tried to use it in an external method. > But I didn't succed in producing a simple image with any > text in it. I haven't done it, but I'd like to do it. In my search I found this two products which use Pil. You could take a look at them and see how they do it: http://www.zope.org/Members/TheJester/ZButtons http://www.zope.org/Members/regebro/easyimage This one says how you can use Pil with Zope. They're some small tests, but perhaps it can help: http://www.zope.org/Members/regebro/PIL_zope Regards, Josef

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use ExternalEditor on zope.org?
by Mark McEahern 11 Sep '02

11 Sep '02

Is it possible to use the ExternalEditor for the objects in my member directory on zope.org? That would rock. // m -

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Referenz Manager
by Roger 11 Sep '02

11 Sep '02

Hello together does sombody know the commercial software Reference Manager for the medical industries. Is it possible to export data from this tool to a database and/or to import or use in ZOPE? Thanks for a short answer and freedom around the world. Mit freundlichen Grüssen Roger Ineichen ___________________________ Projekt01 GmbH www.projekt01.ch Langackerstrasse 8 6330 Cham phone +41 (0)41 781 01 78 mobile +41 (0)79 340 52 32 fax +41 (0)41 781 00 78 email r.ineichen(a)projekt01.ch ___________________________ END OF MESSAGE

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Bug in Zope?
by VanL 11 Sep '02

11 Sep '02

Hello, We are doing a migration of some old data (stored in a standard format in text files) into the ZODB. We have two methods: ImportCDF is a pythonscript. It receives a filename and batchname (these terms will be explained in a moment.) It gives the file name to the second (external) function, ReadCDF. This part appears to be working. ReadCDF opens the external file puts each record into a dict. It then returns these dict/records one at a time, using yield. This function appears to be working. Import CDF then resumes control. It first takes the batchname and uses it for the id if a batch info object (a custom object that we have created). Then it loops over the records returned from ReadCDF, creating an object for each returned record. Here is the problem: We run this with one cdf (the external text file) and it works correctly. We then run it with a second cdf and it runs correctly. Then we run it with a third, and it fails with: Error Type: Unauthorized Error Value: You are not allowed to access POSException in this context The function in ImportCDF that throws this exception is: # Loop through our CDF dictionary records for cdfrec in cdf: cemail = cdfrec['Contact Email'] czopeid = cdfrec['CID'] # If the customer exists, getattr it. Otherwise create it. if(not hasattr(customers,czopeid)): #print "Adding Customer Info for "+czopeid try: customers.manage_addProduct['MigrationManager'].manage_addCustomerInfo(id=czopeid) objects_created = objects_created + 1 except ZODB.POSException.ReadConflictError: continue Afterwords, the script will throw this same exception for the cdf input files for which it previously worked; i.e., the error is persistent. However, if you cut and paste the contents of ImportCDF into a new script (e.g., Import-CDF) and run it, it will work correctly until we run it on the bad CDF. After that, the error will persist in the new script. We cannot find any way in which the third (bad) CDF is different than the first two (good) CDFs. They are all the output of the same parser, and all validate as being correctly formatted. The data has no binary characters or anything, this is just an XMLish data file. Further, the function that actually deals with the file seems to have no trouble with it. This entire sequence of events is quite baffling to us, especially the fact that the error persists after it has been thrown once -- the script never functions correctly again. Any help or insight would be greatly appreciated. More specific information available on request. This is Zope 2.5.1, without the 6-14 hotfix (yet), running on python 2.2.0 on FreeBSD 4. Products installed: CatalogQuery, ExternalEditor, LocalFS, and the package with our custom objects (mostly based off Kube). Thanks, VanL

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RE: [Zope] Accessing MS Exchange/Outlook through Zope
by sean.upton＠uniontrib.com 11 Sep '02

11 Sep '02

Exchange fortunately speaks SMTP (among other things), so sending mail from Zope to Exchange mailboxes is likely not a big issue; just point your mailhost to your exchange server's IP or o a box that can relay to your exchange server. Perhaps I'm not entirely clear on what you want to do. At the user/login level, ways of integrating with Exchange exist, including usage of LDAP as a means to create a Zope user folder that talks to any LDAP server you have set up (I think Exchange has built-in LDAP support, and you can always sync with a 3rd party LDAP solution). I guess I'm not clear on whether you want to integrate Outlook or Exchange into Zope? Sean -----Original Message----- From: McDonnell, Larry [mailto:lmcdonnell@protonenergy.com] Sent: Wednesday, September 11, 2002 9:42 AM To: 'Zope@Zope. Org' (E-mail) Subject: [Zope] Accessing MS Exchange/Outlook through Zope Hi, Our corporate standard is to use MS Outlook as our email system (please keep the laughter down to a minimum). I was able to use the mailhost portion of Zope and can send email via our Internet provider. One of the project they are contemplating will require some type of emailing. They wish for the whole company to be on this through email. Is there a way to tie in our Exchange server so they can see everyone email address? Thanks. Larry McDonnell Proton Energy Systems 50 Inwood Rd. Rocky Hill, CT 06067 (860) 571-6533 ext. 531 Email:lmcdonnell@protonenergy.com www.protonenergy.com _______________________________________________ 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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Printable page
by eric.n.dunn＠bankofamerica.com 11 Sep '02

11 Sep '02

Is there a good example of creating a "printable page" for the CMF content. i.e. http://servername.host.com:8080/CMF/dir/index_html?pp=1 In other words... click on a link that reveals only the document content without headers or footers?

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RE: [Zope] Question about dtml-var, "null=", and data types
by Passin,Thomas B. (Tom) 11 Sep '02

11 Sep '02

[ Jean-Francois.Doyon] > > Thanks for this. The reason I need to do the int() is > because the underlying data is float is was getting 123.0 ... > And I don't want the decimals to show at all. > Use a format string, like <dtml-var value fmt="%.0f" null="N/A"> Just read up on format strings in the help (really, in the Python manual) to get the format that you want. > Mind you no matter how I do it, I can't seem to get the int() > and "null=" functioning properly together. > The above works correctly whether or not there is a null. Cheers, Tom P

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Passing of a Folder Object to a Python Script
by Edward Pollard 11 Sep '02

11 Sep '02

Hello Folks, A fairly straightfoward question. I'm trying to create some scripts that allow the folder and file structure of the content to control dynamicly the content of the menus that present said content. In a directory are folders. These folders are the "Menu Headings" of the content. Beneath each "Menu Heading" are some links in a "submenu" determined by the files within the associated folder. If I call the submenu script explicitly in the correct context, it generates the correct content. However the menu items should not be hard coded so I want to pass the folder to the script which generates the submenu content. I have it all figured out except the parameter passing. I have included the relevant part of the Page Template at the bottom. The script menuWidget looks for folders in the current context. The script subMenuWidget looks for Page Templates in the current context, but needs to be modified to accept an ObjectManager object as a parameter. (the "items" object from the "menu" repetition loop) I've looked around, fidgeted, snooped, and guessed. No luck. I can't seem to call it correctly. I believe I only need to add a parameter to the script in the ZMI, and change these lines <div tal:define="submenu here/org/subMenuWidget.py" tal:omit-tag=""> (from the template) submenuitems = context.objectValues('Page Template') (from subMenuWidget.py) For completeness I will include the code of subMenuWidget, but I doubt its relevant to this semantic and syntactic question. Thanks in Advance. Edward PS - if anyone has any good ideas on how to sort the collection of ObjectManager objects based on the numeric content of the isRanked comment, advice is appreciated. >From the Page Template: ------------------------------------------- <div tal:define="menu here/menuWidget.py" tal:omit-tag=""> <div tal:condition="menu" tal:omit-tag=""> <div tal:repeat="items menu" tal:omit-tag=""> <P></P><b><font color="#0033CC"><span tal:replace="items/title_or_id">folder id</span></font></b><br> <font size="-1"> <div tal:define="submenu here/org/subMenuWidget.py" tal:omit-tag=""> <span tal:condition="submenu" tal:omit-tag=""> <span tal:repeat="subitems submenu" tal:omit-tag=""> <span tal:replace="subitems/title_or_id">subfolder</span> </span> </span> <p tal:condition="not:submenu"><b>Submenu Here</b></p> </div> </font> <p></p> </div> </div> <p tal:condition="not:menu"><b>Main Menu Here</b></p> </div> ------------------------------------------- content of subMenuWidget.py ------------------------------------------- submenuitems = context.objectValues('Page Template') d1 = {} returnitems = [] for eachItem in submenuitems: if eachItem.getProperty('isRanked',0): index = eachItem.getProperty('isRanked',1000) while d1.has_key(index): index = index + 1 d1[index] = eachItem keys = d1.keys() keys.sort() for key in keys: dictObject = d1[key] returnitems.append(dictObject) return returnitems -------------------------------------

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RE: [Zope] Rules on passing variables from dmtl-python-dtml
by McDonnell, Larry 11 Sep '02

11 Sep '02

Thanks this was a big help. I know in the future I'll need to do more scripting. -----Original Message----- From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of DA Loeffler Sent: Wednesday, September 11, 2002 8:33 AM To: McDonnell, Larry Cc: 'Zope@Zope. Org' (E-mail) Subject: Re: [Zope] Rules on passing variables from dmtl-python-dtml On Wed, 11 Sep 2002, McDonnell, Larry wrote: > <dtml-call "int_to_string(num)"> > > **<dtml-var y>** > y is a local variable in the script. Its scope does not extend to the calling DTML method. The script returns the value of y, and then the DTML does nothing with it - it doesn't tie it to a local variable name, so the variable no longer has a name (technical term: it has zero reference count) and it is cleaned up by the Python garbage collector. Hence, either give it a name in the DTML method's namespace: <dtml-let y="int_to_string(num)"> <dtml-var y> </dtml-let> or, if you just want to use the variable once, use it as soon as you get it: <dtml-var "int_to_string(num)"> Alternatively, amend your script to: request.set('y',y) instead of the return statement, and then y will be accessible within the DTML method, and anywhere else called in the processing of that Zope request. David _______________________________________________ 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] Windows vs. Linux
by Jaroslav Lukesh 11 Sep '02

11 Sep '02

| Odesílatel: Jacob Behm <poster(a)bitstream.net> | Does this solution work for virtual hosting? | | -----Original Message----- | From: Passin,Thomas B. (Tom) [mailto:tpassin@mitretek.org] | > | > Are there any good solutions yet for running Zope behind IIS, or do I | > need to look at apache to avoid single thread problems. I'm working | > on convincing my company to implement a zope solution, but we are a | > strong IIS shop. | > | | You can set IIS to redirect requests to a particular virtual directory | to Zope. That is easy. I have Zope running on port 8080, and you can | hit IIS on port 80, and really be talking to Zope on 8080. Hi, I dont know why you do not want apache, as MaxM says few messages before. I know, virtualizing with apache is not at one pushbutton. So try pound. It is for linux, but I have statically linked compilation on RH 5.2 (due mistake, but I dont know where I do that error). It exist emulation solution (LINE) for windows to run linux binaries. And pound can coexist with your local webserver (running at another port than 80 of course). Virtual servers works fine, you need only define it at vhm mappings of Zope. Regards JL.

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