July 2002 - Zope - Zope lists

[jerome: Re: [Zope] Problem with dtml-with]
by Jerome Alet 22 Jul '02

22 Jul '02

Lost CC, sorry

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Problem with dtml-with
by alet＠unice.fr 22 Jul '02

22 Jul '02

I've got a problem when using <dtml-with> on instances of a python product : <dtml-var "MyInstance.method()"> Works fine. <dtml-in "objectValues(['MyClass'])"> <dtml-var method> </dtml-in> Works fine too. But : <dtml-with MyInstance> <dtml-var method> </dtml-with> Doesn't work. In fact instead of searching "method" in MyInstance in searches it in its container, as if the <dtml-with> didn't push MyInstance's namespace. Any idea ? Thanks in advance Jerome Alet

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Digital Signature
by Oliver Marx 22 Jul '02

22 Jul '02

Dear List I want to digitally sign some data on my Zope Server, so that client-programs may know that the documents are comming from me. \Oliver --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com) Version: 6.0.371 / Virus Database: 206 - Release Date: 13-06-2002

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weighting
by christophe robert 22 Jul '02

22 Jul '02

Hello, Bonjour ZCTextIndex goes very well, but that is insufficient I seek also a weighting with the meta-data ( like title, keywords et description ) how can i do thank :)

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I/O Error: Stupid Log Write
by Stephan Herschel 22 Jul '02

22 Jul '02

Hi, When trying to restart the zope-server i get this error message. But i can't figure out which file zope is actually trying to write to. Can somebody please give me a hint on where i have to look? Thanks, Stephan ================================= Zope Error Zope has encountered an error while publishing this resource. Error Type: IOError Error Value: [Errno 5] Input/output error 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. Traceback (innermost last): File /usr/share/zope-2.4.0-linux2-x86/lib/python/ZPublisher/Publish.py, line 223, in publish_module File /usr/share/zope-2.4.0-linux2-x86/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/share/zope-2.4.0-linux2-x86/lib/python/Zope/__init__.py, line 226, in zpublisher_exception_hook (Object: LockableItem) File /usr/share/zope-2.4.0-linux2-x86/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/share/zope-2.4.0-linux2-x86/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_restart) File /usr/share/zope-2.4.0-linux2-x86/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_restart) File /usr/share/zope-2.4.0-linux2-x86/lib/python/App/ApplicationManager.py, line 393, in manage_restart (Object: LockableItem) File /usr/share/zope-2.4.0-linux2-x86/lib/python/zLOG.py, line 213, in LOG File /usr/share/zope-2.4.0-linux2-x86/lib/python/ZLogger/ZLogger.py, line 17, in log_write File /usr/share/zope-2.4.0-linux2-x86/lib/python/ZLogger/stupidFileLogger.py, line 99, in __call__ File /usr/share/zope-2.4.0-linux2-x86/lib/python/ZLogger/stupidFileLogger.py, line 151, in stupid_log_write IOError: (see above) =================================

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Apache, FastCGI, SSL
by Sean Slattery 22 Jul '02

22 Jul '02

Hi all, I'm trying to setup an Apache server to serve Zope content along with legacy content on both http: and https: None of the HOWTOs are exactly what I want so I have been taking bits and pieces of several. Right now FastCGI and my rewrite rule works famously for http:. However when I try to access the same URL via https: I get: ====================== Forbidden You don't have permission to access /z/ on this server. ---------------------------------------------------------------------- Apache/1.3.23 Server at 127.0.0.1 Port 443 ====================== What am I missing? It's something really dumb isn't? Apache is configured with FastCGI as a DSO, mod_ssl and mod_rewrite. start: #! /bin/sh reldir=`dirname $0` INST_HOME=`cd $reldir; pwd` export INST_HOME exec /usr/local/Zope-2.5.1-linux2-x86/bin/python \ $INST_HOME/z2.py -F 8999 \ -D "$@" Relevant httpd.conf: FastCgiIpcDir /tmp FastCgiExternalServer /var/www/html/z/Zope.fcgi \ -host localhost:8999 -pass-header Authorization DirectoryIndex index_html RewriteEngine on RewriteRule ^/z/(.*) /var/www/html/z/Zope.fcgi/$1 [L] <Directory /var/www/html/z> AddHandler fastcgi-script .fcgi AllowOverride none Options ExecCGI Order allow,deny Allow from all </Directory> -- Thanks! Jake Von Slatt <jake(a)vonslatt.com>

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RE: [Zope] OrderedFolders bug
by Peter Bengtsson 22 Jul '02

22 Jul '02

At 11:11 2002-07-19 -0700, Charlie Reiman wrote: >Install babel. That should fix your problem. Installing the very latest version helped. (0.5.1) Peter > > -----Original Message----- > > From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of Peter > > Bengtsson > > Sent: Friday, July 19, 2002 10:49 AM > > To: srichter(a)cbu.edu > > Cc: zope(a)zope.org > > Subject: [Zope] OrderedFolders bug > > > > > > Installed it on zope251 (win) and tried to create instance from the drop > > down thingy. > > This is what I get: > > > > Error Type: AttributeError > > Error Value: 'None' object has no attribute 'blocks' > > > > > > Traceback (innermost last): > > File D:\Zope\Zope251\lib\python\ZPublisher\Publish.py, line 150, in > > publish_module > > File D:\Zope\Zope251\lib\python\ZPublisher\Publish.py, line > > 114, in publish > > File D:\Zope\Zope251\lib\python\Zope\__init__.py, line 159, in > > zpublisher_exception_hook > > File D:\Zope\Zope251\lib\python\ZPublisher\Publish.py, line > > 98, in publish > > File D:\Zope\Zope251\lib\python\ZPublisher\mapply.py, line 88, > > in mapply > > (Object: folderAdd) > > File D:\Zope\Zope251\lib\python\ZPublisher\Publish.py, line 39, in > > call_object > > (Object: folderAdd) > > File D:\Zope\Zope251\lib\python\Shared\DC\Scripts\Bindings.py, > > line 252, > > in __call__ > > (Object: folderAdd) > > File D:\Zope\Zope251\lib\python\Shared\DC\Scripts\Bindings.py, > > line 283, > > in _bindAndExec > > (Object: folderAdd) > > File D:\Zope\Zope251\lib\python\App\special_dtml.py, line 172, in _exec > > (Object: folderAdd) > > File D:\Zope\Zope251\lib\python\Products\OrderedFolder\NoBabelTag.py, > > line 22, in __call__ > > File D:\Zope\Zope251\lib\python\Products\OrderedFolder\NoBabelTag.py, > > line 17, in render > > AttributeError: (see above) > > > > > > > > Any idea? > > > > > > > >--- >Incoming mail is certified Virus Free. >Checked by AVG anti-virus system (http://www.grisoft.com) >Version: 6.0.361 / Virus Database: 199 - Release Date: 2002-05-07 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com) Version: 6.0.361 / Virus Database: 199 - Release Date: 2002-05-07

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problems with rpm's
by alejandro.montenegro＠alumnos.utfsm.cl 22 Jul '02

22 Jul '02

Hi, I have just downloaded the Zope-2.5.1-1.i386.rpm and Zope-zserver-2.5.1-1.i386.rpm form www.taupro.com, and installed them on Red Hat 7.3 Now I try to login with the default inituser 'superuser' passwd '123' and here comes my problems I a got permission denied message. Then I tried to add a inituser with the zpasswd script located in the /usr/share/zope/utilities directory and then put the result in the /var/zope/access file, also this didn't result. Next I tried creating a emergency user and again this didn't result. Any know about this problem??

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Zope Timing out
by Russell Hires 22 Jul '02

22 Jul '02

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello...I've got a problem. Just got a domain name, but I'm not able to access Zope in using it. If I type http://192.168.1.1/manage I'm able to login just fine. If I type http://www.my-domain.com/manage Zope times out. What can I do to correct this problem? Thanks for your help! Russell - -- Linux -- the OS for the Renaissance Man -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE9O0lRAqKGrvVshJQRAg4zAJwPbC9e9Dsf5WFh8v7u9eBKmKeQygCeO0zd jxkLb7jOkX2wf8ne5DbSL2c= =+ktf -----END PGP SIGNATURE-----

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Photo enhancement
by Gary Speer 21 Jul '02

21 Jul '02

Hi Ron - Did you happen to follow the thread in image-SIG about how to make Photo use the new Antialias filter in PIL 1.1.3? I know you prefer Imagemagik, but for us poor windoze folks that don't have a unix emulator, we are stuck with PIL. Anyway, Fredrick suggested adding the Antialias filter to the resize function in photo.py. I did and it works great. All of the generated images look 200% better! Please consider adding to the next release or posting a note on your page. It took a moment to figure out, but the syntax for using it is im.resize((width,height),PIL.Image.ANTIALIAS) Great product! I would love to see Photo work with ExternalFile's External Folder to batch read the source images on the file system and leave the image original (download version) at that location and have the option of sending the generated thumbnail there and all the other variations to the ExtFile folder - perhaps a checkbox next to the display sizes that indicates to save in the ExtFile folder under var or to save wherever the source was found (zodb or External folder). Part of why I mention this is that the contents of ExtFile's folder could be cleared like a cache, no risk of deleting a source image, no need to back it up, and if a display image is missing it can be regenerated on the fly. This helps a migration to a new server as the ExtFile folder can be ignored and the source images remain in their original file system folder context. Whole trees of images can be put into the file system and then External Folder can batch traverse and Photo can intercept each Image that External Folder is adding and add it as a photo instead as it does now. I think its just a change in the object filter settings to trigger the process on either form of added image. I really think this is worth a look because of the power of the image gallery that can be created and that maintainability is improved as whole branches of the directory tree are pruned and relocated. Simply refresh the metadata view of the file system via a traverse script that runs the external folder batch script and the new structure and all the displays are regenerated using settings acquired from the photo folder that is in the zodb portion of the path. I'm very impressed with both products and see the potential of large scale commerce-grade applications if the import can be simplified. On another subject, have you given any thought to pulling in the additional data fields in a jpeg typically written by digital cameras or captions and keyworks provided by image viewers as added properties of an imported photo? If not, are you aware of anyone having an enhancement or plugin for this? It seems like a straight forward loop through the properties that can be done when a photo is being added that has this extra data from the digital camera. I know I can spend time deconstructing the code to figure out where and how to add the attributes as each display onject is generated. I'm just wondering if you might already be thinking about this and know where the optimum insertion points might be to simply add all attributes found in the source file to each generated photo object. Please let me know your thoughts and suggestions. Thank you, Gary

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