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Re: [Zope] [Logout script] How to code it ?
by Jaroslav Lukesh 15 Sep '03

15 Sep '03

> Odesílatel: Jaroslav Lukesh <lukesh(a)seznam.cz> > > Odesílatel: Sinclair <fred.duwez(a)freesurf.fr> > > I need to insert a logout button on my web application toolbar, but I > really > > don't know how to do that. > > In pure HTML as <a href="restricted/folder">button</a> > > while "restricted/folder" have "user folder" object. Sorry, I was blind. For logout: <dtml-call "REQUEST.set ('form_action', '/restricted/folder/acl_users/user_logout')"> <a href="&dtml-form_action;">LOGOUT</a> But for basic auth is no logout, login is sent with each page request, so you dont need logout. Regards JL.

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Re: [Zope] [Logout script] How to code it ?
by Jaroslav Lukesh 15 Sep '03

15 Sep '03

> Odesílatel: Sinclair <fred.duwez(a)freesurf.fr> > I need to insert a logout button on my web application toolbar, but I really > don't know how to do that. In pure HTML as <a href="restricted/folder">button</a> while "restricted/folder" have "user folder" object. Regards JL.

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Re: [Zope] How to patch ZMI to include character encoding
by Jaroslav Lukesh 15 Sep '03

15 Sep '03

> Odesílatel: Milos Prudek <prudek(a)bvx.cz> > Where do I need to patch Zope source to force it to always include > character encoding meta tag in ZMI pages? > > I need the following tag in every ZMI page: > > <meta http-equiv="Content-Type" content="text/html; charset=windows-1250" /> Which Zope? For 2.5.1 I was made patch, and for 2.6+ is some system property (i dont remember, search archoives) For 2.5.1 do google: "Solving problems with diacriticals in ZMI" Regards JL.

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How to patch ZMI to include character encoding
by Milos Prudek 15 Sep '03

15 Sep '03

Where do I need to patch Zope source to force it to always include character encoding meta tag in ZMI pages? I need the following tag in every ZMI page: <meta http-equiv="Content-Type" content="text/html; charset=windows-1250" /> -- Milos Prudek

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Error (Server Zope 2.6.1)
by vincent.jaulin＠free.fr 15 Sep '03

15 Sep '03

Error HTTP protocol (Server Zope 2.6.1) import httplib site="sandbox.rulemaker.net" conn = httplib.HTTPConnection(site) conn.set_debuglevel(3) headers={} conn.request("GET", "/ngps/Dist/m2crypto-0.11.zip","",headers) r = conn.getresponse() print "code ",r.status, r.reason, r.length while 1: data = r.read(8192) if not data: break print data r.close() conn.close() HOST = 'sandbox.rulemaker.net' # The remote host PORT = 80 # The same port as used by the server s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect((HOST, PORT)) s.send('GET /ngps/Dist/m2crypto-0.11.zip HTTP/1.1\r\nHost: sandbox.rulemaker.net\r\nAccept-Encoding: identity\r\n\r\n') data = s.recv(8092) print data s.close() response: HTTP/1.1 200 OK Server: Zope/(Zope 2.6.1 (source release, python 2.1, freebsd4)<CR><LF> , python 2.1.3, freebsd4) ZServer/1.1b1 Date: Mon, 15 Sep 2003 07:23:04 GMT Content-Type: application/zip Accept-Ranges: bytes Etag: Content-Length: 404629 Last-Modified: Mon, 23 Jun 2003 18:28:52 GMT There is an error in the 'Server' header line (<CR><LF> in string 'Server' line). httplib can't read the entire header. Regards, vincent jaulin.

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queryCatalog sorting
by Shawn Day 15 Sep '03

15 Sep '03

Hi all, If I use queryCatalog() to get a list of 'Forum Posting' objects, how do I sort that list based on the modified date of the objects? At the moment the list doesn't seem to be sorted at all. Thanks.

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ZMySQLDA
by Joseph F. Dries III 15 Sep '03

15 Sep '03

Hello, I have recently installed Zope 2.7.0 b2, and installed the mysql-python 0.9.2 along with ZMySQLDA 2.09b2. I had to manually copy the registry entries for my Python.org Python 2.3 installation to the 2.2 Python that is part of the Zope 2.7.0 b2 binary install. (This particular installation is on Windows 2000, not my main platform which is now MacOS X, where I have no problems...) Anyway, whenever I attempt to make a db connection in Zope, I get the following attribute error: "server_capabilties" It looks like that lives in the _mysql.pyd file, which is installed correctly. I can fire up the python interpreter and do an "import _mysql" and it gives me no errors. I can do an "import MySQLdb", create a db.connect, and manually execute some SQL. Any ideas here? The obvious one, get the 0.9.3b1 version of mysql-python is currently out, as I don't have any Windows-based compilers to do the install. I'm stuck with binary-only releases. The kind person who has been uploading the binaries for Windows of mysql-python hasn't for the new 0.9.3b1 release. Any suggestions? -- Joseph F. Dries III

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os.system() - problem when using with lynx browser in linux
by Jim Whitman 15 Sep '03

15 Sep '03

Hi I've created an external method that runs the lynx browser on linux and which dumps the output to a temporary file for display on a web page in zope. But the output from the dump is limited to 20k in size (I began with a script that dumped to a file on the hard drive rather than a temporary file) which provided this figure. The problem is that most pages are larger than the dump size that's allowed when I use the method in zope - so the output from the script is usually truncated. external method------ def execute(url,fileName): import string, os, tempfile try: fileName =tempfile.mktemp() lynx=('/usr/bin/lynx -accept_all_cookies -dump - hiddenlinks=ignore ') lynx=lynx + url lynx=lynx + ' > ' lynx=lynx + fileName os.system(lynx) out=open(fileName,'r').read() os.remove(fileName) return out except: error='Sorry - service not available - please try again' return error I've also tried os.popen() and have the same problem. I've tried running a similar script in straight python and do not find the same problem. Is this an issue with python in zope - I use a binary of zope 2.5 rather than my own python? Or is this the way that zope is set up and there's a configuration I'm missing? Any suggestions? Thanks Jim

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Re: [Zope] Better Date processing?
by Alexander Alvarado 14 Sep '03

14 Sep '03

Hi Dustin, i'm working a lot with dates, and untill now the best way i have found is <input .. name="date" type="text"> and then converting it when needed, <dtml-var "ZopeTime(date)" fmt="ISO"> >From: Dustin Mitchell <dustin(a)ywlcs.org> >To: zope(a)zope.org >Subject: [Zope] Better Date processing? >Date: Sun, 14 Sep 2003 12:54:57 -0500 > >I'm using Zope 2.6.1, and lots of the products I'm creating require that >dates be entered in web forms and then stored as DateTime objects (since >I need to compare them, etc.). > >However, using the <input .. name="foo:date"> results in >user-unintelligible error messages when the format is not correct, and >the formats accepted are not very flexible. > >Is there a better way? Is there a product that does a better job of >handling date input/output? > >Dustin > >-- > > Dustin Mitchell > dustin@ywlcs.org/djmitche@alumni.uchicago.edu > http://people.cs.uchicago.edu/~dustin/ > PGP Key: http://people.cs.uchicago.edu/~dustin/pubkey.txt > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://mail.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) _________________________________________________________________ Consigue aquí las mejores y mas recientes ofertas de trabajo en América Latina y USA: www.yupimsn.com/empleos

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[Proxy role] How to use it in a python product ?
by Sinclair 14 Sep '03

14 Sep '03

Hi folks, I haven't found any doc (Dev Guide, Zope book, API, howtos, ...) on how to code proxy role in a product. If anybody knows somethong, (s)he is welcome.

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