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Epoz 0.7.4 install in CMF 1.3.2
by Wilson, Derek 06 Jan '04

06 Jan '04

Hello all... I don't know if this is the right place to ask or not, but here goes... I'm trying to install Epoz as the default document editor for my CMF 1.3.2 site (no Plone). I tried changing the "document_edit_form" in the skins to what it says in the readme... (as below) To start working with Epoz, simply create a DTML-Method with id=edit:: <dtml-var standard_html_header> <dtml-if html> <dtml-call "manage_edit('', content_type='text/html', filedata=_.str(html))"> </dtml-if> <p><a href="<dtml-var URL1>">View Document</a></p> <form action="<dtml-var URL>" method="post"> <dtml-var "Epoz('html:string', data=this().data, toolbox='/toolbox', lang='en', style='width: 620px; height: 250px; border: 1px solid #000000;')"> <input type="submit" name="submit" value=" Save Changes " > </form> <dtml-var standard_html_footer> However, when I do that, I get the error: Zope Error Zope has encountered an error while publishing this resource. Error Type: AttributeError Error Value: data Troubleshooting Suggestions The URL may be incorrect. The parameters passed to this resource may be incorrect. A resource that this resource relies on may be encountering an error. For more detailed information about the error, please refer to the HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. Has anyone done this successfully? Thanks, Derek Wilson

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problems running ZserverSSL; process continues, response stops
by Mitch Trachtenberg 06 Jan '04

06 Jan '04

Hi, Apologies in advance if this is not the right place to post -- any pointers to more appropriate lists will be appreciated. I'm running Zope-2.6.2 with a modified ZServer built using the M2Crypto package, version 0.11. There is no server "in front of" ZServer, which is listening on port 9443. Things start up fine. In my log file, I get messages of the form: 2004-01-06T01:17:54 INFO(0) ZServer recv: closing channel <ZServer.HTTPS_Server.zhttps_channel connected xx.xx.xx.xx:1123 at 0x935270c channel#: 51 requests:> unexpected eof 2004-01-06T01:29:12 INFO(0) ZServer recv: closing channel <ZServer.HTTPS_Server.zhttps_channel connected xx.xx.xx.xx:1143 at 0x8f7e854 channel#: 71 requests:> (104, 'Connection reset by peer') The server runs for about 1000 requests (at least it was 1000 the last time) and then stops responding. The process(es) still show up in a process listing. To get things rolling again, I have to use the stop script and then the start script. I doubt any of the following information matters, but: -- all accesses are from two machines in two locations, both running recent versions of Explorer. -- the machine on which the server is running is very lightly loaded -- the served Zope pages are a Plone site, which connects to a MySQL database -- there is no log message related to the stop in response -- Zope appears to shut down and restart normally in response to the stop and start scripts -- the start script does NOT include the -D flag -- the Zope process is run from a regular user account -- there is no obvious way in which the "last request" differs from those that precede it I'd be very grateful for any pointers or suggestions, and would be delighted to answer any questions that might help in diagnosing this. Thanks in advance. Mitch Trachtenberg mjtrac at cox dot net

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A program to find the size of data.fs
by Hamzat Kamal 06 Jan '04

06 Jan '04

Hi, I need the a program that can give the actual size of my data.fs. I know that i can check it from database management of the control panel. regards. ===== Hamzat kamaldeen Ishola Dnet Systems Limited. 223 Ikorodu Road, Lagos. Nigeria. 234 1 7749381, 234 08033011305 --- If Mistake is an opportunity to see better,�then do not fear it, but ready to admit it. NOTE: Sentimental decisions are not mistakes but failures !!!� __________________________________ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus

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Zcatalog question
by Steve Lenti 06 Jan '04

06 Jan '04

I have a Zcatalog setup to handle bunches of small xml files that are being stored as DTML Documents. When I do a query I would like to make the results unique on a fieldindex that is called ad_num. Is there a way to filter the results of a query to be unique on a fieldindex. I realize I can step through the results and filter out the duplicates but is there a more optimal way of doing this. I tried messing with something like this: context.Catalog({ 'adTextidx' : adTextidx}).uniqueValuesFor('ad_num') but this unfortunatly does not work. thanks for any help with this. -- Steve Lenti Systems Analyst Good night to spend with family, but avoid arguments with your mate's new lover.

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Re: [Zope] Squid redirector script
by Jens Vagelpohl 06 Jan '04

06 Jan '04

>> I chose it over Apache for its industrial-strength caching features, >> to accelerate access to the HTTP services hosted on the server. Also, >> Zope news announcements at the time (several years ago) made me think >> that Squid front-ends to Zope would be getting a lot of attention and >> improvement from Zope Corporation. I wonder what became of the "ESI" >> initiative? (http://www.zope.com/News/PressReleases/OpenSourceESI) >> http://mail.zope.org/mailman/listinfo/zope-dev ) If you look at the sources for Squid3 you'll find it. jens

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Re: [Zope] Squid redirector script
by Ken 06 Jan '04

06 Jan '04

Thanks Andreas. >Redirection in always handled outside Squid. As you can see in squid.conf you have to pass the name of the external program. So OK, I need another program. Any suggestions/preferences? Does anyone have a sample of how to handle my minimalist requirement (rewrite http://mysite.com --> http://123.45.678.9:81/somedir) ? Sorry but I need some help... Ken

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Persistence-safe __dict__?
by Terry Hancock 06 Jan '04

06 Jan '04

Every once in awhile, it's handy in Python to just access the __dict__ attribute and get the whole list of defined names in a class or instance. It's not always well-advised, but sometimes it's awfully useful. I unwittingly used this technique with a Zope persistent object recently, and got some extremely weird errors due to __dict__ occasionally evaluating as {}. My guess is that this is because __dict__ access is not persistence-safe (perhaps the {} bug occurs when the object is in it's "phantom" state?). Anyway, in that case, I could work around the problem by listing the attributes I wanted explicitly (actually I used the names defined in the object's Interface, which is kind of cool from a design perspective, but that's another issue). Anyway, is there a safer way to get the same information as __dict__ from a Persistent object? Cheers, Terry -- Terry Hancock ( hancock at anansispaceworks.com ) Anansi Spaceworks http://www.anansispaceworks.com

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Squid redirector script
by Ken 06 Jan '04

06 Jan '04

Hello! I am trying to set up Squid as reverse proxy for Zope. My requirement is pretty minimal: Zope and Squid are on the same machine and serve only one domain. However, due to the combination of Products I am using, the main directory of my website cannot be the root directory and I have used a VHM. The howtos I have read are just not clear enough for me about the redirector script/program needed to rewrite URLs. Must I install a program like Squirm or pyredir just to change incoming requests for 'http://mysite.com' to 'http://123.45.678.9:81/somedir'? Or can this be done with one line in squid.conf (I hope)? Thanks for helping! Ken

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Converting Zope Content to Plone
by Stefan Brüggemann 06 Jan '04

06 Jan '04

Hello, can someone help me with this problem? earlier i have created some folders and files with zope. now i am using plone and wanna import these folders/files importing is not the problem but the type of the folders plone uses 'Plone Folders' and 'Documents' but i have 'Folder' and 'File' any chance to convert them? I wonder how zope.org did this thanks in advance, Stefan

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SQL Queries
by Asad Habib 06 Jan '04

06 Jan '04

Hello. Does anyone know if there is a way to determine how many rows where retrieved by a select statement? Is there a variable that keeps track of this in Zope that I can access? Any help would be greatly appreciated. Thanks. - Asad

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