- Zope - Zope lists

RE: [Zope] - Zope Install Linux (Untar)
by Doug Stanfield 14 Jan '99

14 Jan '99

The Linux download is a tar.gz file. To look at what files exist (a good practice to check directory structure and as a security precaution): 'tar -tvzf Zope-1.9.0-linux2-x86.tar.gz' To uncompress and extract the files: 'tar -xvzf Zope-1.9.0-linux2-x86.tar.gz' do a 'man tar' for more info -Doug- > -----Original Message----- > From: Robert OConnor [mailto:rocon@pivot.net] > Sent: Thursday, January 14, 1999 6:49 AM > To: Zope > Subject: [Zope] - Zope Install Linux (Untar) > > > I've successfully installed ZOPE on windows > Great! > > Now I want to install on my RedHat 5.2 Linux > box. But RH didn't come with 'untar' It > does have /bin/tar but not untar. > > Can some one attach/mail me a copy > at rocon(a)pivot.net? > > Or am I missing something, perhaps > an alternative to untar? > > A consideration: will ZOPE be distributed > in the RPM format in the future? > > Thank you. > > -bobo connor > > >

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- How was www.zope.org created?
by Brad Clements 14 Jan '99

14 Jan '99

The layout of www.zope.org is just what I need. How is it done? I mean, the left-hand side with "news items" list below the menu list above, and the right-hand side with top level menu. The "DHTML Source" button only shows the right-hand-side of the page. Sad but true, I'm a newbie. But frankly, seeing what can be done with Zope/Python I've almost wet my pants with excitement. I just need a hook to get started on. I won't admit to having been a huge proponent of TCL (boo, hiss), or that my only experience with html is MS FrontPage... Thanks for any tips.. Brad Clements, bkc(a)murkworks.com (315)268-1000 http://www.murkworks.com (315)268-9812 Fax netmeeting: ils://ils.murkworks.com ICQ: 14856937 We must come down from our heights, and leave our straight paths, for the byways and low places of life, if we would learn truths by strong contrasts; and in hovels, in forecastles, and among our own outcasts in foreign lands, see what has been wrought upon our fellow-creatures by accident, hardship, or vice. - Richard Henry Dana, Jr. 1836

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- Zope Install Linux (Untar)
by Robert OConnor 14 Jan '99

14 Jan '99

I've successfully installed ZOPE on windows Great! Now I want to install on my RedHat 5.2 Linux box. But RH didn't come with 'untar' It does have /bin/tar but not untar. Can some one attach/mail me a copy at rocon(a)pivot.net? Or am I missing something, perhaps an alternative to untar? A consideration: will ZOPE be distributed in the RPM format in the future? Thank you. -bobo connor

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- Guest Book Example Product....
by Andy Smith 14 Jan '99

14 Jan '99

Hi All, I've just uploaded a sample product to the contributed code page. It implements a guest book where people can leave simple one line messages along with their name and email address. It's main purpose is to be an example of how to create a 'Folderish' product. Each guestbook contains two document objects which may be edited by the user to change the 'look and feel' of the Guestbook. The messages that have been posted are also 'Items' with their own URL and management screens. Similarities in places to Jim's 'sample' product are purely coincidental ;) Cheers, Andy.

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RE: [Zope] - gadfly/zope site example
by Paul Everitt 14 Jan '99

14 Jan '99

Check the permissions on the Gadfly directory in the Zope var directory. --Paul > -----Original Message----- > From: chalaouxf(a)synbio.tpgnet.net [mailto:chalaouxf@synbio.tpgnet.net] > Sent: Wednesday, January 13, 1999 9:21 AM > To: zope(a)zope.org > Subject: [Zope] - gadfly/zope site example > > > Hi All, > > Trying the example from > "http://www.zope.org/Documentation/HowTo/SampleGadfly" I > obtained the following error : > > =============================================== > <!doctype html public "-//w3c//dtd html 4.0 transitional//en"> > <html> > <head> > <meta http-equiv="Content-Type" content="text/html; > charset=iso-8859-1"> > <meta name="GENERATOR" content="Mozilla/4.5 [fr] (WinNT; I) > [Netscape]"> > <title>seminairecreate_table</title> > </head> > <body bgcolor="#FFFFFF" link="#000099" vlink="#555555"> > > <table BORDER=0 CELLSPACING=0 CELLPADDING=2 > WIDTH="100%" > > <tr> > <td ALIGN=LEFT VALIGN=TOP><b>Z SQL Method at > /seminaire </b></td> > </tr> > </table> > > <hr><b>Error, <i>exceptions.IOError</i>:</b> (13, 'Permission > denied')  > <hr><b>SQL used:</b> > <pre>create table zopista (col_a integer, col_b integer)</pre> > > <hr> > </body> >  > </html> > =============================================== > > Bye, FR. > > François-Régis Chalaoux > Bioinformatics Group > Synthélabo Biomoléculaire > 67080 Strasbourg Cedex > FRANCE > Tél : 03 88 60 87 14 > Fax : 03 88 45 90 70 > >

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RE: [Zope] - How was www.zope.org created?
by Paul Everitt 14 Jan '99

14 Jan '99

Brad writes: > The layout of www.zope.org is just what I need. > > How is it done? Every page on the Zope site has three sections: header, body, footer. The header is generated from standard_html_header, which is defined once in the top level folder. The standard_html_header document sets up the HEAD then does the table layout for the left-hand side and the right-hand side, where the left-hand side is the "siderbar". To put in the sidebar, which is logically the context sensitive menu, we merely say  where we want it. This allows each folder to define its own sidebar. In general, though, we don't do that. Rather, we have automated it and just used one sidebar Document in the top folder. How did we automate it? We told it to get the items in the menu from a property of the current folder. The property, sidebar_contents, is of "lines" type, with each item being the definition of the entry in the menu. Warning, hack ahead. Each sidebar item has three pieces of information: the label, the URL, and whether it should be indented. Since the folder property shamefully only allows lines of strings, these pieces of information are separated by a vertical bar | symbol, then a (gag) string.split is done on them. The sidebar document also looks at the PATH_INFO to see if the current URL is on the menu item. Now that TinyTables has been released by Grand Master Flash and the Furious Funk (Ty Sarna with inspiration provided by Kent Polk), there is a much better way to do it. In summary: 1) Have a sidebar that formats the context sensitive menu. 2) Have each folder define the data for the menu. --Paul

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Re: [Zope] - HTMLFile-like class that heeds DTML mod time
by Robin Dunn 14 Jan '99

14 Jan '99

Cool! I was fiddling around last night trying to do the same thing, but none of my attempts were this simple. Thanks! -- Robin Dunn robin(a)AllDunn.com http://AllDunn.com/robin/ Try http://AllDunn.com/laughworks/ for a good laugh. -----Original Message----- From: skip(a)calendar.com <skip(a)calendar.com> To: zope(a)zope.org <zope(a)zope.org> Date: Wednesday, January 13, 1999 6:18 PM Subject: [Zope] - HTMLFile-like class that heeds DTML mod time > >I got tired of having to restart my ZopeHTTPServer every time I twiddled a >DTML file used by a published object, so I wrote the following simple class >that checks the mod time of the DTML file when it's called, and recreates >its HTMLFile instance if necessary. I instantiate it instead of HTMLFile. > > class Template: > def __init__(self, file): > self.file = file > self.template = DocumentTemplate.HTMLFile(self.file) > self.ftime = os.stat(self.file)[stat.ST_MTIME] > > def __call__(self, *args, **kargs): > ftime = os.stat(self.file)[stat.ST_MTIME] > if self.ftime < ftime: > self.ftime = ftime > self.template = DocumentTemplate.HTMLFile(self.file) > return apply(self.template.__call__, args, kargs) > >I'm sure there's probably a simple way to integrate this into >DocumentTemplate.HTMLFile directly, but this seemed easier to me, what with >the mixins and such that are used in DocumentTemplates, and all I really >need are __init__ and __call__ methods. > >Consider this a feature request (I also submitted it to the Zope web site.) > >Skip Montanaro | Mojam: "Uniting the World of Music" http://www.mojam.com/ >skip(a)calendar.com | Musi-Cal: http://concerts.calendar.com/ >518-372-5583 > > > >

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- HTMLFile-like class that heeds DTML mod time
by skip＠calendar.com 14 Jan '99

14 Jan '99

I got tired of having to restart my ZopeHTTPServer every time I twiddled a DTML file used by a published object, so I wrote the following simple class that checks the mod time of the DTML file when it's called, and recreates its HTMLFile instance if necessary. I instantiate it instead of HTMLFile. class Template: def __init__(self, file): self.file = file self.template = DocumentTemplate.HTMLFile(self.file) self.ftime = os.stat(self.file)[stat.ST_MTIME] def __call__(self, *args, **kargs): ftime = os.stat(self.file)[stat.ST_MTIME] if self.ftime < ftime: self.ftime = ftime self.template = DocumentTemplate.HTMLFile(self.file) return apply(self.template.__call__, args, kargs) I'm sure there's probably a simple way to integrate this into DocumentTemplate.HTMLFile directly, but this seemed easier to me, what with the mixins and such that are used in DocumentTemplates, and all I really need are __init__ and __call__ methods. Consider this a feature request (I also submitted it to the Zope web site.) Skip Montanaro | Mojam: "Uniting the World of Music" http://www.mojam.com/ skip(a)calendar.com | Musi-Cal: http://concerts.calendar.com/ 518-372-5583

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RE: [Zope] - Zope + Python CE
by Wolf Logan 14 Jan '99

14 Jan '99

howdy -- i'm from over in the zope list, but i thought i'd mention that sockets are always available on win CE, but TCP/IP addresses depend on the TCP/IP stack, which depends on some transport that can handle TCP/IP being available. if you don't have a network adapter (and are not dialed-up), you'll get IrDA networking, which can support sockets, but not TCP/IP. i have to stop now. i've already told you more than i know. > -----Original Message----- > From: Robin Dunn [SMTP:robin@alldunn.com] > Sent: Wednesday, January 13, 1999 5:38 PM > > >- What's the problem? > > > > Everything appears to work okay with the a network card > > plugged in and the CE device connected to the network. > > ZopeHTTPServer serves its data to its local IP address. > > When the network card is removed, however, the socket > > stuff does not want to run on 127.0.0.1. I've yet to > > discover if this is a CE problem or just the Python CE > > implementation of the socket module. Do other Win32 > > programs have this problem? > > > > The original Win95 (and presumably latter versions as well as win98... I > don't know) would not load the TCP/IP stack unless there is a network > card, > or the system is currently connected via Dial-up-networking. Maybe WinCE > has the same bug, (or feature if you ask Microsoft...) >

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Re: [Zope] - Zope + Python CE
by Robin Dunn 14 Jan '99

14 Jan '99

>- What's the problem? > > Everything appears to work okay with the a network card > plugged in and the CE device connected to the network. > ZopeHTTPServer serves its data to its local IP address. > When the network card is removed, however, the socket > stuff does not want to run on 127.0.0.1. I've yet to > discover if this is a CE problem or just the Python CE > implementation of the socket module. Do other Win32 > programs have this problem? > The original Win95 (and presumably latter versions as well as win98... I don't know) would not load the TCP/IP stack unless there is a network card, or the system is currently connected via Dial-up-networking. Maybe WinCE has the same bug, (or feature if you ask Microsoft...) -- Robin Dunn robin(a)AllDunn.com http://AllDunn.com/robin/ Try http://AllDunn.com/laughworks/ for a good laugh.

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