May 1999 - Zope - Zope lists

Assigning Permissions to User Roles
by Alexander Schad 28 May '99

28 May '99

Hi ! I have a product that uses userroles to set certain permissions on objects. i added user roles to my product (MUSHandle is the actual instance of my Product) with this: data=list(MUSHandle.__ac_roles__) data.append('Kunde') data.append('Vertriebspartner') data.append('Executive') data.append('Verwalter') MUSHandle.__ac_roles__=tuple(data) but when i try to assign permissions to my roles : AccessControl.Role.RoleManager.manage_role(self,'Verwalter',['ChangeMuS']) I fail :( Any suggestions?? Bye, Alex

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RE: [Zope] [Zope]Compiling ZOracleDA?
by martin.sonntag＠nokia.com 28 May '99

28 May '99

> Did you read the README.txt in the source directory? Unfortunately, > Oracle makes linking against their libraries wildly more painful than > any other vendor I've ever seen. The nm command is your friend > as described in the readme file. You need to use nm to find the > library containing the missing symbol and then add that library > to the Setup file. > Yes, I have read the README.txt. Then I did a 'nm -A lib*.a | grep log10l' and got: libcore3.a[lnxren.o]: [11] | 0| 0|NOTY |GLOB |0 |UNDEF |log10l I appended libcore3.a to ORACLE_LIBS and rebuilt everything. But the error message remained. What irritates me is the "UNDEF" in nm's output. Should I append libcore3.a several times? Sounds strange to me... Any other ideas? Martin

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RE: [Zope] What's Amos ?
by Michel Pelletier 28 May '99

28 May '99

> -----Original Message----- > From: Jim Fulton [mailto:jim@digicool.com] > Sent: Friday, May 28, 1999 10:12 AM > To: Service Informatique CHSR > Cc: Richard.Jones(a)fulcrum.com.au; Paul Jackson; Zope(a)zope.org > Subject: Re: [Zope] What's Amos ? > > > > > Service Informatique CHSR wrote: > > > > PS: Amos is the only one who dare to show his photo on > starship python > > I wonder what the others (Paul, Mike, Michel, Rob, Brian, > Jim, ...) look > > like? > Mike who? -Michel the only 'Mike' 'round these parts > Have you seen the latest Star Wars movie? > > Jim > > -- > Jim Fulton mailto:jim@digicool.com Python Powered! > Technical Director (888) 344-4332 http://www.python.org > Digital Creations http://www.digicool.com http://www.zope.org > > Under US Code Title 47, Sec.227(b)(1)(C), Sec.227(a)(2)(B) This email > address may not be added to any commercial mail list with out my > permission. Violation of my privacy with advertising or SPAM will > result in a suit for a MINIMUM of $500 damages/incident, $1500 for > repeats. > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://www.zope.org/mailman/listinfo/zope > > (For developer-specific issues, use the companion list, > zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev ) >

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Upgrading Zope
by Petru Paler 28 May '99

28 May '99

It is possible to upgrade a site which uses Zope 2.0a1 to a newer version (when it will be released) ? If yes, how ? --- Keep your mouth shut and people will think you stupid; Open it and you remove all doubt.

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RE: [Zope] DigiCool Site problem
by Brian Lloyd 28 May '99

28 May '99

> DigiCool has a new site with graphics at > http://www.digicool.com > > Site looks great but... > > Site is SLOW and exhibits strange behavior. Yikes - thanks for the report. This was related to a bug I thought I had fixed, but apparently missed in one place. It should behave now. Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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Re: [Zope] What's Amos ?
by Service Informatique CHSR 28 May '99

28 May '99

Ah Ah Ah Ah ROFL-ly yours Jephte CLAIN Service Informatique CHSR PS: Amos is the only one who dare to show his photo on starship python I wonder what the others (Paul, Mike, Michel, Rob, Brian, Jim, ...) look like? >[Paul Jackson] >> Last week, Christopher Petrill wrote, from the conference: >> >> > Michel and Chris took a gargantuan dataset >> > from Amos (the RPM database as RDF) >> >> Does anyone have any further references to Amos? >> >> It seems to be something that would be useful to some work >> I'm embarking on (indexing some RPM's, using Python and Zope >> technologies), but I can find no other mention of Amos. > > Amos is the latest generation Python-bot (for other Python-bots, see >python-list(a)python.org or comp.lang.python, eg. /F-bot and Tim-bot). He's fully >implemented using a new XML version of DTML and Jim Fulton's highly >experimental ZODB-4 which has the facility to use fuzzy logic in object >lookups. This means that sometimes Amos-bot can send messages to this mailing >list which seem completely non-sensical. He covers this fuzziness by referring >to a thing he calls 'Zope Zen', implying only those who have 'Zope Zen' >(perhaps this is the DC-internal code name for ZODB-4?) can understand him.

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Object method calling rules
by TFE MMS JARVIS JOHN 28 May '99

28 May '99

Hi all, After being pulled away for a bit, I'm finally back to Zopeing. Yay! I know this is explained somewhere, but I can't seem to find where... I have a Product that looks something like: class myProduct( ... ) ... view_html=HTMLFile('viewProduct',globals()) ... def __call__(self,REQUEST=None): return self.view_html(self,REQUEST) ... So I can use  to render it. I can also use  to call a method. My objects have part numbers of the form 'xxx-xxxxx-xx' as id's, so they have to be expressed as _['xxx-xxxxx-xx'] in python expressions. What I don't understand is why  returns an error: 'string' object has no attribute 'update_properties' By searching my mail archive, I found that I can use _.getitem('myObjInst',0) so that  works. My question: what is the difference between myObjInst and _['myObjInst']? _['myObjInst'] calls the __call__ method? Pointers to pertinent documentation would be greatly appreciated (I know it exists--I've read it once before :^) TIA, John Jarvis

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RE: [Zope] DigiCool Site problem
by Michel Pelletier 28 May '99

28 May '99

> -----Original Message----- > From: Robert O'Connor [mailto:bob@rocnet.com] > Sent: Friday, May 28, 1999 9:31 AM > To: zope(a)zope.org > Subject: [Zope] DigiCool Site problem > Thanks for the report. This bug was fixed last week but it doesn't look like it made all the way out to california. Brian is fixing it as I type. The problem is with Apache and Last-Modified HTTP headers. It's a little detailed, but basicly we added some code to take advantage of caching, and Apache beat us with a stick because of it. The net result is that Apache thinks it should return a 'Not Modified', when the script wants to return a 200 (Success) and some data. So Apache does a strange thing. It logs a Not Modifed, returns a 200, and ignores the data. ?? -Michel the Apachely confused > > DigiCool has a new site with graphics at > http://www.digicool.com > > Site looks great but... > > Site is SLOW and exhibits strange behavior. > > Using IE5, the site will load and IE5 will > say done in about 40-45 seconds (an eternity) > and the screen is blank. IF refresh is clicked > the page will load fully fairly quickly. This cycle > can be repeated blank/full/blank/full. This > reminds me of the e > > Using NS4.6, Similar response with > blank screen but with the error > window "The document contained no data. Try > again later or contact...". Reload and > all is well and instant. > > May be related to bug I reported for > http://www.zope.org/Collector/bugsAndFeatures/Classification/B ug/tableBrowse ?query_start=160 Title: IE5 /Manage waiting/incomplete page 1.11.0p1 Expected Fixed in 2.0.0 and Response was: "This turns out to be a side effect of a bug in the Last-Modified / If-Modified-Since header handling for Image (and ImageFile) objects which has recently been fixed." -- Brian Lloyd brian(a)digicool.com My route to DigiCool seems quick as shown in this trace below. I suspect some config error in at the server.... This is not a problem at the ZOPE site. What version of ZOPE is used at the DigiCool site? -Bob OConnor bob(a)rocnet.com *---FYI trace Tracing route to DigiCool.com [209.67.167.109] over a maximum of 30 hops: 3 121 ms 121 ms 121 ms prtl-r0-e3-0.cyberTours.com [206.98.60.253] 4 130 ms 120 ms 124 ms xcore4-hssi6-1-0.Boston.cw.net [204.70.179.109] 5 131 ms 123 ms 125 ms core5.WestOrange.cw.net [204.70.4.101] 6 135 ms 127 ms 132 ms ibr01-s5-1-1.jrcy01.exodus.net [216.32.132.9] 7 130 ms 134 ms 132 ms dcr02-f2-1-0.jrcy01.exodus.net [209.1.169.61] 8 140 ms 139 ms 137 ms bbr01-p1-0.jrcy01.exodus.net [209.1.169.201] 9 137 ms 143 ms 137 ms bbr01-p5-0.hrnd01.exodus.net [209.185.249.214] 10 133 ms 131 ms 138 ms bbr02-p6-0.hrnd01.exodus.net [209.185.249.2] 11 212 ms 210 ms 211 ms bbr02-p0-1.irvn01.exodus.net [209.185.9.206] 12 205 ms 219 ms 219 ms dcr01-p6-0-0.irvn01.exodus.net [209.185.249.17] 13 786 ms 213 ms 206 ms rsm-ir-b-vl921.lan.exodus.net [209.67.128.70] 14 220 ms 216 ms 215 ms digicool.com [209.67.167.109] _______________________________________________ Zope maillist - Zope(a)zope.org http://www.zope.org/mailman/listinfo/zope (For developer-specific issues, use the companion list, zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev )

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RE: [Zope] Zero length files after FTP put to ZServer
by Michel Pelletier 28 May '99

28 May '99

> -----Original Message----- > From: Alex.Thomas(a)dresdnerkb.com [mailto:Alex.Thomas@dresdnerkb.com] > Sent: Friday, May 28, 1999 8:37 AM > To: Zope(a)zope.org > Subject: [Zope] Zero length files after FTP put to ZServer > > > (Zope 2.0a with ZServer) > > Odd... can't seemt to transfer the body of a document to > ZServer using FTP - > the file appears but is either zero length or, if new, > contains the default > DTML script. > > Nothing obviously wrong in the log (Z2.log), also tried a couple of > different FTP clients (NT and Solaris FTP) - any ideas? > Someone reported a similar bug, I'm working on reproducing it. Strange thing is it doesn't happen with 1.11... Perhaps I should run it through the Amos-Bot. -Michel > cheers > Alex > ########################################## > This email, its content and any files transmitted with it are intended > solely for the addressee(s) and may be legally privileged and/or > confidential. Access by any other party is unauthorised without the > express written permission of the sender. If you have received this > email in error you may not copy or use the contents, attachments or > information in any way. Please destroy it and contact the sender on > the number printed above, via the Dresdner Kleinwort Benson > switchboard on +44 171 623 8000 or via e-mail return. Internet > communications are not secure unless protected using strong > cryptography. This email has been prepared using information believed > by the author to be reliable and accurate, but Dresdner Kleinwort > Benson makes no warranty as to accuracy or completeness. In particular > Dresdner Kleinwort Benson does not accept responsibility for changes > made to this email after it was sent. Any opinions expressed in this > document are those of the author and do not necessarily reflect the > opinions of the Bank or its affiliates. They may be subject to change > without notice. > ########################################## > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://www.zope.org/mailman/listinfo/zope > > (For developer-specific issues, use the companion list, > zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev ) >

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DigiCool Site problem
by Robert O'Connor 28 May '99

28 May '99

DigiCool has a new site with graphics at http://www.digicool.com Site looks great but... Site is SLOW and exhibits strange behavior. Using IE5, the site will load and IE5 will say done in about 40-45 seconds (an eternity) and the screen is blank. IF refresh is clicked the page will load fully fairly quickly. This cycle can be repeated blank/full/blank/full. This reminds me of the e Using NS4.6, Similar response with blank screen but with the error window "The document contained no data. Try again later or contact...". Reload and all is well and instant. May be related to bug I reported for http://www.zope.org/Collector/bugsAndFeatures/Classification/Bug/tableBrowse ?query_start=160 Title: IE5 /Manage waiting/incomplete page 1.11.0p1 Expected Fixed in 2.0.0 and Response was: "This turns out to be a side effect of a bug in the Last-Modified / If-Modified-Since header handling for Image (and ImageFile) objects which has recently been fixed." -- Brian Lloyd brian(a)digicool.com My route to DigiCool seems quick as shown in this trace below. I suspect some config error in at the server.... This is not a problem at the ZOPE site. What version of ZOPE is used at the DigiCool site? -Bob OConnor bob(a)rocnet.com *---FYI trace Tracing route to DigiCool.com [209.67.167.109] over a maximum of 30 hops: 3 121 ms 121 ms 121 ms prtl-r0-e3-0.cyberTours.com [206.98.60.253] 4 130 ms 120 ms 124 ms xcore4-hssi6-1-0.Boston.cw.net [204.70.179.109] 5 131 ms 123 ms 125 ms core5.WestOrange.cw.net [204.70.4.101] 6 135 ms 127 ms 132 ms ibr01-s5-1-1.jrcy01.exodus.net [216.32.132.9] 7 130 ms 134 ms 132 ms dcr02-f2-1-0.jrcy01.exodus.net [209.1.169.61] 8 140 ms 139 ms 137 ms bbr01-p1-0.jrcy01.exodus.net [209.1.169.201] 9 137 ms 143 ms 137 ms bbr01-p5-0.hrnd01.exodus.net [209.185.249.214] 10 133 ms 131 ms 138 ms bbr02-p6-0.hrnd01.exodus.net [209.185.249.2] 11 212 ms 210 ms 211 ms bbr02-p0-1.irvn01.exodus.net [209.185.9.206] 12 205 ms 219 ms 219 ms dcr01-p6-0-0.irvn01.exodus.net [209.185.249.17] 13 786 ms 213 ms 206 ms rsm-ir-b-vl921.lan.exodus.net [209.67.128.70] 14 220 ms 216 ms 215 ms digicool.com [209.67.167.109]

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