October 2004 - Zope - Zope lists

[ANN] Zwiki 0.35 released
by Simon Michael 01 Oct '04

01 Oct '04

Summary: Spaced wikiname display, a basic MoinMoin page type, better search engine indexability, i18n updates, bugfixes. See http://zwiki.org and http://zwiki.org/ReleaseNotes . I didn't have time for a release candidate, I just called for help with bugs and patches and released when I felt it was ready. This simplified things nicely. Thanks for your input. As always, more documenters/bug trackers/translators/developers/funders are welcome. -Simon

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Re: [Zope] Create image with PIL in Zope
by Bruno Miguel Silva 01 Oct '04

01 Oct '04

On Friday 01 October 2004 15:25, John Ziniti wrote: > Bruno Miguel Silva wrote: > > When i use the "ImageFont.load('pathToFont.pil')", that causes an > > Error Type: IOError > > Error Value: cannot find glyph data file > > i don' understand, because i have the ".pbm", and it works in command > > line. > > I have problems with using PIL under Zope as Zope has a > module called Image, and PIL has a module called Image, > and the Zope one is the one that gets imported instead > of the PIL one when running under Zope (but not when > running on the command line). > > I end up munging my PIL installation, so that modules > that have: > > import Image, ImageFile > > get changed to read instead: > > from PIL import Image, ImageFile > > This usually works for me. I usually only have to munge > the few "plugin" modules for the types of images I am > creating, like "JpegImagPlugin.py" and "PngImagePlugin.py". > > You may have to munge other modules. > > HTH, > > John Z yes, it worked! thanks --Bruno

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Create image with PIL in Zope
by Bruno Miguel Silva 01 Oct '04

01 Oct '04

Hi, I have a small script that generate a image with some text, in python with Python Imagin Library (PIL). The problem is, i want a security image in an html page in zope, so i started to put the code in a External module, and now i have all kind of problems with that script. When i use the "ImageFont.load('pathToFont.pil')", that causes an Error Type: IOError Error Value: cannot find glyph data file i don' understand, because i have the ".pbm", and it works in command line. So, then i try to do "ImageFont.load_path('font.pil')", and that causes a Error Type: IOError Error Value: cannot find font file once again i couldn't understand because it works on command line, because the font file is in "/usr/lib/python2.3/site-packages/pilfonts/" At this time, i start to dig in the sourcecode of ImageFont.py, and i found that when it raises the "cannot find glyph data file", is when it try's to open the ".pbm" file with Image.open(), i tried to do this to get more information, and it gives a Error Type: AttributeError Error Value: 'file' object has no attribute 'startswith' I don't know if this makes any sense to you, .... but are there someone to help me in this? Do i have other alternatives to generate images with text on the fly in zope? thanks in advance, --Bruno Silva

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Re: [Zope] Create image with PIL in Zope
by Bruno Miguel Silva 01 Oct '04

01 Oct '04

I tried and get the same errors. On Friday 01 October 2004 15:20, Vital Lobachevsky wrote: > Bruno Miguel Silva wrote: > > Hi, > > I have a small script that generate a image with some text, in python > > with Python Imagin Library (PIL). > > The problem is, i want a security image in an html page in zope, so i > > started to put the code in a External module, and now i have all kind of > > problems with that script. > > When i use the "ImageFont.load('pathToFont.pil')", that causes an > > Error Type: IOError > > Error Value: cannot find glyph data file > > i don' understand, because i have the ".pbm", and it works in command > > line. > > Try to put *.pbm and *.pil files into Zope's Extensions dir (where your > External module lives).

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setting flags
by John Poltorak 01 Oct '04

01 Oct '04

I've just installed a Zope message board and am trying to get it working but get 'Resource not found' errors when trying to add a msg. I think the security is set up correctly, but the problem may be due to the 'integrated' flag not being set to 1... index_html says:- If you want to integrate MessageBoard in your product you must set 'integrated' flag to 1. How/where do I set it to 1? I realise this will probably be in the Zope docs somewhere but have no idea what I should look for. -- John

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