June 2001 - Zope - Zope lists

FSSession trouble
by Peter Bengtsson 11 Jun '01

11 Jun '01

I have problems with the FSSession product (0.4.2) http://www.zope.org/Members/gaaros/FSSession Firstly, I rename the FSSession object to prevent naming confusion. ------ index_html --------------------------- <dtml-call changesSession> <dtml-var "_.str(changesSession)">  <dtml-call "changesSession.set('name','peter')"> <dtml-var "_.str(changesSession)">  <dtml-call changesSession> <dtml-var "_.str(changesSession)">  ------ /index_html --------------------------- Did you see what happened?? I lost a variable I managed to set as a cookie when calling the FSSession object again towards the bottom! Why this? How to prevent it? What I do in reality (the above pseudo) is that in standard_html_header I call the FSSession object and then use it to display custom Stylesheets. Then I call the FSSession object again to use it in standard_html_footer to use it to display different footers. The <dtml-call FSSession> is vital to be able to begin to use it, but why isn't it enough just to do it once in standard_html_header in a code like this: <dtml-var standard_html_header> <h1>A Page</h1> <dtml-var standard_html_footer> One simple alternative is to set a REQUEST variable in standard_html_header and use that instead of using the object in the standard_html_footer Welcoming some Zopezen Peter

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Re: [Zope] Browsers Differences Again
by Tim Cook 11 Jun '01

11 Jun '01

"Thomas B. Passin" wrote: > > That's why I wanted to see the original html. I have never had trouble with > IE finding things on relative paths, it's always worked just as I expected. > With Zope, though, I sometimes have trouble if there isn't a trailing slash. > Maybe that was involved, and maybe NS supplies one. > Hmm, maybe on the right track with that. The bad code: > > > <frame src="menu" name="sched_menu"> > > > <frame src="<dtml-var this_year>" name="sched_main"> The working code: > > > <frame src="/FreePM/scheduling/menu" name="sched_menu"> > > > <frame src="/FreePM/scheduling/<dtml-var this_year>/index_html" As you can see I added the /index_html at the same time I prepended the path. So for the second frame that would explain it. However, in the first frame the called method is in the same folder as the calling method. Oh well, maybe when I have some extra time I'll break it again on the development site and try to figure it out. <s> -- Tim Cook, President - FreePM,Inc. http://www.FreePM.com Office: (731) 884-4126 ONLINE DEMO: http://www.freepm.org:8080/FreePM

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Indexing and plaintext display gives PDF errors
by Leigh Ann Hildebrand 11 Jun '01

11 Jun '01

I'm using Zope 2.3.2 with Python 1.5.2 running on Redhat. I don't use Python, I work in DTML. I'm cataloging technical documents. I do not use Document Library or the CMF, in part because of compatibility restrictions. (The site must support NetPositive, a non-javascript, non-CSS compatible browser.) The documents I'm indexing are html, text, Word, PowerPoint, and PDF files. I have the CMF and the Document Library product installed; I also had installed wvWare, though I'm not sure I installed it correctly. (The instructions were vague.) This is my problem. When I update my Catalog, I get a number of errors on the linux box that runs my Zope installation, related to PDF files: Error (0): PDF file is damaged - attempting to construct xref table ... Error: Top level pages is wrong type (null) Error: Couldn't read page catalog Error: Couldn't find trailer dictionary Error: Couldn't read xref table These repeat a few times, giving me two screens worth, before the index updating is complete. I can think of at least one problem that might be going on here: I think some PDF documents were added as type "DocumentFile", which is related to the DocumentLibrary stuff. Anyway, I'm trying to get rid of the errors, and be able to index the text of PDF and Word files. Suggestions? I'm forwarding this to the DocumentLibrary product engineer, too. Leigh Ann -- Leigh Ann Hildebrand leighann(a)onebox.com - email (650) 223-2199 x2231 - voicemail/fax __________________________________________________ FREE voicemail, email, and fax...all in one place. Sign Up Now! http://www.onebox.com

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zsqlrelay
by J�lio Dinis Silva 11 Jun '01

11 Jun '01

Hi, this message is for ppl who use zsqlrelay. I'm having the following problem: I start 3 sqlr-connection-freetds. Then I do 3 queries(execute 3 zsql methods) with success but after that it is no more :-(, i.e, I cant do no more queries. Arent this connection persistent ones? Only by giving the sqlr-stop and sqlr-start command I'm then able to query again the mssql db. setup: -sql-relay 0.21 (where is the 0.24? firstworks.com is no more, anyone?) -rudiments-0.15 -freetds0.51 configured --with-tdsver=7.0 to support mssql 7.0 -zope 2.3.2-src Any help? Directions to sqlrelay new locations? Best Regards, Julio Dinis Silva _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.

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RE: [Zope] How to remove 8080 from url
by sean.upton＠uniontrib.com 11 Jun '01

11 Jun '01

VHM works in a much more graceful fashion than SiteRoot. Try that and you will not encounter the same sort of problem with siteroot hijacking your ZMI for a folder. This requires that you enable mod_rewrite either as a DSO or in the Apache core, or use a proxy like squid (instead) with a redirector - either way, if you can rewrite URLs, you are in good shape, and can access the ZMI for multiple sites without problems; SiteRoot, on the other hand is a pain to undo, change, etc... Sean -----Original Message----- From: Martin Skøtt [mailto:mskott@image.dk] Sent: Monday, June 11, 2001 5:57 AM To: zope(a)zope.org Subject: Re: [Zope] How to remove 8080 from url You need to insert a SiteRoot object into /dir1 in Zope. The base of the object should be set to http://www.foo.com/dir1 (no 8080). This takes care of rewriting all[1] URLs in the data being returned. Experience has shown me that its a good idea to have a backup of your Data.fs before you start doing this. Zope can be a bit difficault to handle when the management interface isn't accessible. SiteRoot is a part of newer releases of Zope and can also be found as an individual product on zope.org [1] Well, not all but most :-) Martin Skøtt mskott(a)image.dk On Mon, 11 Jun 2001, Brown Fox wrote: > Hello, > i run apache as a front end for Zope. > One directory, www.foo.com/dir1/ is run by Zope, all > the others by Apache. > I use proxypass: > ProxyPass /dir1/ http://www.foo.com:8080/dir1 > ProxyPassReverse /dir1/ http:/www.foo.com:8080/dir1 > The problem i have is quite simple: urls inside dir1 > have the port 8080. Is there a way to remove it? > > Thanks, > Bruno > > > > ______________________________________________________________________ > Do You Yahoo!? > Il tuo indirizzo gratis e per sempre @yahoo.it su http://mail.yahoo.it > > _______________________________________________ > 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 ) > _______________________________________________ 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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Browsers Differences Again
by Tim Cook 11 Jun '01

11 Jun '01

Someone emailed me (bashing my demo) about http://www.freepm.org:8080/FreePM/scheduling not working. It worked fine with NS (we try to test with IE too, but it's so painful <s>). Anyway, I discovered that this code in the index_html (a DTML Method): ------------------------------------ <html> <head><title>FreePM Scheduling</title> </head> <dtml-let this_year="_.DateTime().year()"> <frameset rows="50,*" marginheight="2"> <frame src="menu" name="sched_menu"> <frame src="<dtml-var this_year>" name="sched_main"> </frameset> </frameset> </dtml-let> <NOFRAMES> FreePM requires a frames capable browser for proper operation. </NOFRAMES> </html> --------------------------------- Didn't work in IE, but does in NS. this_year resolves to a OFS Folder ID. If I explicitly point the frame sources like this it works fine in both browsers: <frame src="/FreePM/scheduling/menu" name="sched_menu"> <frame src="/FreePM/scheduling/<dtml-var this_year>/index_html" name="sched_main"> BTW: the error was Not Found in both frames. Why does IE not resolve those objects correctly? -- Tim Cook, President - FreePM,Inc. http://www.FreePM.com Office: (731) 884-4126 ONLINE DEMO: http://www.freepm.org:8080/FreePM

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Washington State Zope users?
by jimbo 11 Jun '01

11 Jun '01

Just wondering if there are any zope users in the area?

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I was wondfe
by Edward Muller 11 Jun '01

11 Jun '01

I was wondering how many zopers maye have seen this thread. http://mail.gnome.org/archives/gnome-hackers/2001-May/msg00350.html -- Edward Muller - edwardam(a)home.com - edwardam(a)handhelds.org Trust the source

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Cookies and IE
by Austin Mayberry 11 Jun '01

11 Jun '01

I am having a problem with cookies in Internet Explorer. Zope will not allow cookies in IE to have -'s or ,'s. The problem extends from the fact that IE does not quote the environment variable HTTP_COOKIE, so Zope has separate regular expressions to deal with HTTP_COOKIE in Netscape and IE when parsing HTTP_COOKIE into the cookies dictionary. This is handled in the parse_cookie method of HTTPRequest.py. The first reg exp below is for Netscape and the second is the one it uses for IE. I understand why the one for IE does not allow for spaces, \0's, "'s, and ;'s because those are possible delimeters of the end of a cookie value, but I do not understand why it excludes -'s and ,'s. Does anyone know the reasoning behind this? qparmre=regex.compile( '\([\0- ]*' '\([^\0- ;,=\"]+\)="\([^"]*\)\"' '\([\0- ]*[;,]\)?[\0- ]*\)' ) parmre=regex.compile( '\([\0- ]*' '\([^\0- ;,=\"]+\)=\([^\0- ;,\"]*\)' '\([\0- ]*[;,]\)?[\0- ]*\)' )

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Ahh! Version problem at Zopelabs.
by Peter Bengtsson 11 Jun '01

11 Jun '01

Zopelabs doesn't work. I have written a new receipt and I then click "Add" or "Add and edit" and I get a error message about problems with Versions. Something that I as a user is NOT interested in. I've had similar problem on my server. What version are you running for Zopelabs.com? The error message page was returned in text/plain for some reason so I copied it. What are you currently doing with the Version? ...if I may ask. Peter <HTML> <HEAD><TITLE>Zope Error</TITLE></HEAD> <BODY> <TABLE BORDER="0" WIDTH="100%"> <TR VALIGN="TOP"> <TD WIDTH="10%" ALIGN="CENTER">   </TD> <TD WIDTH="90%"> <H2>Zope Error</H2> <P>Zope has encountered an error while publishing this resource. </P> <P><STRONG>VersionLockError</STRONG></P> Sorry, a Zope error occurred.<p>  <HR NOSHADE> <P>Troubleshooting Suggestions</P> <UL> <LI>The URL may be incorrect.</LI> <LI>The parameters passed to this resource may be incorrect.</LI> <LI>A resource that this resource relies on may be encountering an error.</LI> </UL> <P>For more detailed information about the error, please refer to the HTML source for this page. </P> <P>If the error persists please contact the site maintainer. Thank you for your patience. </P> </TD></TR> </TABLE> </BODY> </HTML>

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