March 2003 - Zope - Zope lists

Simple Persistent Cookie
by Luis Cortes 03 Mar '03

03 Mar '03

How do I create one with Zope, easily? How do I include the expires, domain, etc? Thanks ahead of time, Luis.

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Web mail & web chat
by Marc Burgauer 03 Mar '03

03 Mar '03

Hi I am looking for a Zope-based interface to offer web mail and real-time chat for a potential customer who intends to run a public web-based service. The average user will not be highly computer literate. (E.g. We expect many not even to have an e-mail account.) Web Mail -------- The only "serious" product I have found is: http://www.zope.org/Members/maraf/WebMail It requires an IMAP server, currently we're still only doing POP3. Also this product is in French, it seems. - If anybody is using this product, can you share some experiences? + stability + scale (number of users, etc.) + How does it integrate with acl_users? + Willing to share English graphics and templates? - Has anybody experiences with other products? I am considering to offer @Mail, which looks impressive and is OK in price, but it does not tie into Zope at all. (Or has somebody done this?) I mainly worried about the administration effort of keeping usernames and passwords in sync. Web Chat -------- I found this product: http://www.zope.org/Members/jwashin/ZRTChat Looks OK but is labeled as development. - If anybody is using this product, can you share some experiences? + stability + scale (number of users, etc.) - Has anybody experiences with other products? Cheers Marc

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Properties
by Jens JB. Bjerre 03 Mar '03

03 Mar '03

Hi Is there anyway how I can test, if an object (of any kind) has a special property.? Regards Jens

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mailing list
by Sue Cole 03 Mar '03

03 Mar '03

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mailing list
by Sue Cole 03 Mar '03

03 Mar '03

please add me to your mailing list, Sincerely, Sue Cole <br><br><br><html><DIV><EM><FONT color=#0033cc><FONT face="Geneva, Arial, Sans-serif"><FONT face="Times New Roman, Times, Serif">Sue</FONT> </FONT><IMG height=12 src="http://graphics.hotmail.com/emsmilep.gif" width=12></FONT></EM></DIV></html> _________________________________________________________________ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus

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RE: [Zope] Pass Arguments to ZSQL Method from Python Script
by Grace, Mark 03 Mar '03

03 Mar '03

Hi Dario, OK, everything is working wonderfully now, many thanks to you and Andy. I'll try to challenge you guys a little more next time. Mark -----Original Message----- From: Dario Lopez-Kästen [mailto:dario@ita.chalmers.se] Sent: Monday, March 03, 2003 2:25 PM To: zope(a)zope.org Subject: Re: [Zope] Pass Arguments to ZSQL Method from Python Script hello, I think Andy meant remove the commas from the ZSQL-method object, e.g. in the edit box of the ZSQL-method it should look like this: Arguments: emp_id first last salary or Arguments: emp_id first last salary in the call to the zsql-method, you have to use commas: results = context.zsql_method_name(emp_id=someval, first=someval2, last=someval3, salary=someval4) or results = context.zsql_method_name(someval, someval2, someval3, someval4) (not 100% sure about this last one, though - caveat empor) HTH, /dario ----- Original Message ----- From: "Grace, Mark" <Mark.Grace(a)imd.ch> To: "'Andy McKay'" <andy(a)agmweb.ca> Cc: <zope(a)zope.org> Sent: Monday, March 03, 2003 11:28 AM Subject: RE: [Zope] Pass Arguments to ZSQL Method from Python Script > Thanks Andy but I did as you say and now it outputs the following error: > ---------------------- > Error Type > Missing Input > > Error Message > Missing input variable, first > > ??? > > -----Original Message----- > From: Andy McKay [mailto:andy@agmweb.ca] > Sent: Monday, March 03, 2003 11:23 AM > To: Grace, Mark > Cc: 'zope(a)zope.org' > Subject: Re: [Zope] Pass Arguments to ZSQL Method from Python Script > > > > "insertEmployeeQuery" is a ZSQL method, using a Gadfly DB Connection, that > > looks like this: > > ---------------------- > > Arguments: emp_id, first, last, salary > > Try removing the commas from your argument list: > > emp_id first last salary > -- > Andy McKay > > _______________________________________________ > 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 ) > _______________________________________________ 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 )

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RE: [Zope] Pass Arguments to ZSQL Method from Python Script
by Grace, Mark 03 Mar '03

03 Mar '03

Thanks Andy but I did as you say and now it outputs the following error: ---------------------- Error Type Missing Input Error Message Missing input variable, first ??? -----Original Message----- From: Andy McKay [mailto:andy@agmweb.ca] Sent: Monday, March 03, 2003 11:23 AM To: Grace, Mark Cc: 'zope(a)zope.org' Subject: Re: [Zope] Pass Arguments to ZSQL Method from Python Script > "insertEmployeeQuery" is a ZSQL method, using a Gadfly DB Connection, that > looks like this: > ---------------------- > Arguments: emp_id, first, last, salary Try removing the commas from your argument list: emp_id first last salary -- Andy McKay

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Compile Problem
by Sorin Marti 03 Mar '03

03 Mar '03

Could this be the problem? I've got Python 2.0... The INSTALL.txt says you need Python 2.2... Thanks Sorin Marti

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Pass Arguments to ZSQL Method from Python Script
by Grace, Mark 03 Mar '03

03 Mar '03

Hi All, Warning, newbie question coming up! I have a form (DTML Document): ----------------------- <dtml-var standard_html_header> <h3>Add Employee:</h3> <form action="addEmployeeAction"> id: <input type="text" name="emp_id:int"><br> first: <input type="text" name="first"><br> last: <input type="text" name="last"><br> salary: <input type="text" name="salary:float"><br> <input type="submit"> </form> <dtml-var standard_html_footer> ---------------------- That submits to the following Python Script: ---------------------- ##parameters=emp_id, first, last, salary rec = context.Queries.insertEmployeeQuery(emp_id=emp_id, first=first, last=last, salary=salary) print "-" * 80 print "Employee Added:" print "-" * 80 print """%i %s %s %f """ % (emp_id, first, last, salary) print "-" * 80 print "All Employees:" print "-" * 80 recordset = context.Queries.list_all_employees().dictionaries() rownum = 1 for record in recordset: print "Row %d" % (rownum) rownum = rownum + 1 for key in record.keys(): print key, "=", record[key] print "-" * 80 return printed ---------------------- "insertEmployeeQuery" is a ZSQL method, using a Gadfly DB Connection, that looks like this: ---------------------- Arguments: emp_id, first, last, salary insert into employees (emp_id, first, last, salary) values ( <dtml-sqlvar emp_id type="int">, <dtml-sqlvar first type="string">, <dtml-sqlvar last type="string">, <dtml-sqlvar salary type="float"> ) ---------------------- The error is: ---------------------- Error Type Missing Input Error Message Missing input variable, emp_id ---------------------- Obviously, the problem lies in passing the arguments to the ZSQL method but I can't seem to find the right syntax. I know I could do this from a DTML Method instead of a Python Script but I am more interested in seeing how DTML and Python work together. Can anyone help me out? Many thanks, Mark

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Session timeout
by Nicolas Romero 03 Mar '03

03 Mar '03

Hi, I experienced some problems with session timeouts. with Zope 2.5.*, I used to set ZSESSION_TIMEOUT_MINS=0 to enable infinite sessions, and it worked well. But now, with Zope 2.6.1, it seems that the same option does not work the same way: session timeouts are no longer infinite, but set to a very short length of time. Is this a bug, or a feature ? And how can I use infinite sessions in 2.6.1 ? -- Nicolas Romero, adp3i <http://www.adp3i.fr>

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