[Zope-dev] Specialists and __bobo_traverse__
Recent sightings of the use of __bobo_traverse__ in SkinScript gave me hope of giving users a more useable breadcrumbs trail in the case where I have nested specialists. My TaskTemplates specialist is nested inside my RequestTypes specialist. When I retrieve a dataskin from the RequestTypes specialist I have a tab that lists TaskTemplates for that RequestType specialist. Following a link from the TaskTemplate list takes you to that instance. Thus results in a url like this: /RequestTypes/request type instance/Task Templates/task template instance, and what I ideally want is: /RequestTypes/request type instance/task template instance. I read all the comments about __bobo_traverse__ and created a python method, "traversal_method" inside the "RequestTypes" specialists. I must admit that I don't really understand Zope's traversal machinery yet and would appreciate some guidance. My SkinScript for RequestTypes: WITH SELF COMPUTE __bobo_traverse_=traversal_method My traversal_method: ob = getattr(self, name) if ob is not None: return ob else: ob = self.TaskTemplates.getItem(name) if ob is not None: return ob raise 'NotFound' Any help would be greatly appreciated. Roch ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Specialists and __bobo_traverse__
Roch'e Compaan wrote: Recent sightings of the use of __bobo_traverse__ in SkinScript gave me hope of giving users a more useable breadcrumbs trail in the case where I have nested specialists. My TaskTemplates specialist is nested inside my RequestTypes specialist. When I retrieve a dataskin from the RequestTypes specialist I have a tab that lists TaskTemplates for that RequestType specialist. Following a link from the TaskTemplate list takes you to that instance. Thus results in a url like this: /RequestTypes/request type instance/Task Templates/task template instance, and what I ideally want is: /RequestTypes/request type instance/task template instance. I read all the comments about __bobo_traverse__ and created a python method, "traversal_method" inside the "RequestTypes" specialists. I must admit that I don't really understand Zope's traversal machinery yet and would appreciate some guidance. With your code below, and with a concrete example, can you say what you want to happen, and what actually does happen? My SkinScript for RequestTypes: WITH SELF COMPUTE __bobo_traverse_=traversal_method You'll want another underscore in there: __bobo_traverse__ My traversal_method: ob = getattr(self, name) if ob is not None: return ob If ob is not found, you'll get an error raised. You need to have some sort of marker for the default value. marker=[] ob=getattr(self, name, marker) if ob is not marker: return ob # continue your method Of course, you only need one marker in your class. You can do that if you implement your method as an external method, or perhaps with a default value for an argument on you python method. Or, you could not worry about creating a new empty list on each request. -- Steve Alexander Software Engineer Cat-Box limited http://www.cat-box.net ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Specialists and __bobo_traverse__
Steve Alexander wrote: If ob is not found, you'll get an error raised. You need to have some sort of marker for the default value. Is there any reason why no-one uses None as a marker? cheers, Chris ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
RE: [Zope-dev] Specialists and __bobo_traverse__
With your code below, and with a concrete example, can you say what you want to happen, and what actually does happen? Thus results in a url like this: /RequestTypes/request type instance/Task Templates/task template instance, and what I ideally want is: /RequestTypes/request type instance/task template instance. Let's say I have a RequestType called "Evaluation of Product". For this request type I create Task Templates called "Record Customer Details" and "Ship Product to Customer". If I go to the Request Type "Evaluation of Product" the url is: path.to.requestypes/evaluation_of_product. This gives me the detail of the request type as well as the list of task templates relating to this request type. If I now follow the link to the task template "Record Customer Details", I simply want to click on a url that says path.to.requesttypes/evaluation_of_product/record_customer_details and do not explicitly want to go the TaskTemplates with path.to.requesttypes/evaluation_of_product/TaskTemplates/record_customer_det ails. In other words, my traversal_method for the RequestTypes specialist should first seek the object on it's own rack and if it can not find it is should ask the nested TaskTemplates specialist for the object. Roch ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
RE: [Zope-dev] Specialists and __bobo_traverse__
With your code below, and with a concrete example, can you say what you want to happen, and what actually does happen? In my traversal_method I have one line that simply changes a property on the specialist to see if the method is actually called but it does not seem like the traversal_method is called at all. The skinscript I use (as said in my previous mail) is: WITH SELF COMPUTE __bobo_traverse__=traversal_method Roch ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] Z Search Interface/ZCatalog bugs
There is a bug in 2.3.0a2 that prevents you from adding a Z Search Interface. It is basically a pathing issue to a dtml file that moved. The following is a patch for Aqueduct.py to temper this issue: 102c102 dtml_dir=Globals.package_home(globals()) --- dtml_dir=os.path.join(Globals.package_home(globals()),'dtml') There is also a bug in the Z Search Interface implementation of ZCatalog. Basically ZCatalog returns the list of Meta Data fields for both the searchable arguments and results. This means the search form created for a ZCatalog will probably not contain the correct fields. This patch corrects ZCatalog so that it returns its indexes as the searchable arguments. 448c448 for name in self._catalog.schema.keys(): --- for name in self._catalog.indexes.keys(): I will be sumitting these to the collector as well. -- | Casey Duncan | Kaivo, Inc. | [EMAIL PROTECTED] `-- ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Z Search Interface/ZCatalog bugs
Casey, Thanks for these... the first one is a new one to me, and I'll look at it (please still submit it so we can track it). The second is patched in a branch that will be merged before the release of b1. Chris - Original Message - From: "Casey Duncan" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, January 15, 2001 10:46 AM Subject: [Zope-dev] Z Search Interface/ZCatalog bugs There is a bug in 2.3.0a2 that prevents you from adding a Z Search Interface. It is basically a pathing issue to a dtml file that moved. The following is a patch for Aqueduct.py to temper this issue: 102c102 dtml_dir=Globals.package_home(globals()) --- dtml_dir=os.path.join(Globals.package_home(globals()),'dtml') There is also a bug in the Z Search Interface implementation of ZCatalog. Basically ZCatalog returns the list of Meta Data fields for both the searchable arguments and results. This means the search form created for a ZCatalog will probably not contain the correct fields. This patch corrects ZCatalog so that it returns its indexes as the searchable arguments. 448c448 for name in self._catalog.schema.keys(): --- for name in self._catalog.indexes.keys(): I will be sumitting these to the collector as well. -- | Casey Duncan | Kaivo, Inc. | [EMAIL PROTECTED] `-- ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] New UI for 2.3
Simon Michael [EMAIL PROTECTED] writes: I think it needs an image content-type ? Sorry, just my flaky link. For shame, to think such a thing. My two cents on the screenshot: - looks like good progress! - the top bar as shown definitely doesn't make best use of my precious screen space, should become a user option - for what it's worth I too spend most of my time in manage_main to avoid frames confusion - agree with Andy's point about many shades of blue - I think the black might grow on me - stating-the-obvious: a centralized stylesheet and more user preferences for all management pages would be good -Simon ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Debugging Zope with Komodo
Am Donnerstag, 11. Januar 2001 20:10 schrieb Andy McKay: Aaron has just helped me get Komodo debugging working for Zope. Both Neil and I think this is great, for the first time we can see the interaction of Zope internals as they happen (its no longer a black box anymore). This shed so much light on Zope, I think its great and so will any Zope developer. Many thanks to all involved in Komodo for making this happen. -- Andy McKay. Ok, now you got us up to speed, where is the howto ? - Holger ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope ) -- --- catWorkX GmbH Dipl.-Ing. Holger Lehmann Stresemannstr. 364 22761 Hamburg Tel: +49 (0700) catWorkX Tel: +49 (40) 890 646-0 Fax: +49 (40) 890 646-66 mailto:[EMAIL PROTECTED] http://www.catworkx.de http://www.catbridge.de ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
[Zope-dev] ANN: CoreSessionTracking 0.5 dev release
Howdy folks, A new development release of the core session tracking implementation (which allows you to store state between requests for anonymous visitors) is available at http://www.zope.org/Members/mcdonc/Products/CoreSessionTracking. The latest release is 0.5. Thanks, - C ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Massive scalability
I am currently planning two separate 'Archive' type projects/Products. In both cases, I need to make sure that my implementation will scale to hundreds of thousands or even millions of objects. I would recommend using an RDMBS behind Zope then. Its faster, simpler and I have always had better results. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Massive scalability
Andy McKay wrote: I am currently planning two separate 'Archive' type projects/Products. In both cases, I need to make sure that my implementation will scale to hundreds of thousands or even millions of objects. I would recommend using an RDMBS behind Zope then. Its faster, simpler and I have always had better results. While that would work for the simple object case, I find the prospect of storing a bunch of BLOBs (for the image data of the Photos) in an RDBMS to be *most* un-appetizing. Storing them on the server's file-system seems in-elegant as well. I'd like to build both of these applications as products that can be easily installed into a Zope server (as easily as Squishdot). Adding a dependency on an RDBMS or requiring additional setup on the server's FS seems a step in the wrong direction. I'm working with objects here. I prefer to work with them compared to the approach of decomposing my objects into RDBMS records or files, and recomposing. So the question remains: Will either approach (within the ZODB) allow me to scale the application to hundreds of thousands (or even millions) of objects indexed in a ZCatalog? I should stress that I am far more concerned about the number of objects than I am about the number of 'hits'. I know that the ZCatalog/ObjectManager approach used by Squishdot will scale to over 9,000 objects (the number of postings to date at technocrat.net), So I'm reasonably certain that my proposed ZCatalog/BTree Folder approach will be at least as scalable. I'm slightly less confident about the Specialist/Rack approach, because I don't know of any sites that have used them to store that many objects in the ZODB, but only slightly. However, so far I have not heard of anyone storing and indexing as many homogenous objects as I am talking about. I'd really like to hear from anyone who has attempted to do this or something similar. Does anyone know of any hidden 'gotchas' when dealing with this many objects, regardless of the hit-load on the system? Thanks, Michael Bernstein. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Massive scalability
I would like to echo Michael's sentiment and comments. I am at the beginning stage of Zope development of a website which will have millions of objects of a single object type and multiple of such. I currently plan on using mounted databases for the various object repositories and am currently exploring the best means to implement such. I know of the mountedfilestorage product by Anthony, but with the massive refactoring happening for 2.3 I am watching the horizon for how such will be implemented in the future. I think there are many who would like to keep their development within Zope using objects. Any information on best use or development strategies for such setups would be greatly appreciated. Thanks, Jimmie Houchin Michael Bernstein wrote: Andy McKay wrote: I am currently planning two separate 'Archive' type projects/Products. In both cases, I need to make sure that my implementation will scale to hundreds of thousands or even millions of objects. I would recommend using an RDMBS behind Zope then. Its faster, simpler and I have always had better results. While that would work for the simple object case, I find the prospect of storing a bunch of BLOBs (for the image data of the Photos) in an RDBMS to be *most* un-appetizing. Storing them on the server's file-system seems in-elegant as well. I'd like to build both of these applications as products that can be easily installed into a Zope server (as easily as Squishdot). Adding a dependency on an RDBMS or requiring additional setup on the server's FS seems a step in the wrong direction. I'm working with objects here. I prefer to work with them compared to the approach of decomposing my objects into RDBMS records or files, and recomposing. So the question remains: Will either approach (within the ZODB) allow me to scale the application to hundreds of thousands (or even millions) of objects indexed in a ZCatalog? I should stress that I am far more concerned about the number of objects than I am about the number of 'hits'. I know that the ZCatalog/ObjectManager approach used by Squishdot will scale to over 9,000 objects (the number of postings to date at technocrat.net), So I'm reasonably certain that my proposed ZCatalog/BTree Folder approach will be at least as scalable. I'm slightly less confident about the Specialist/Rack approach, because I don't know of any sites that have used them to store that many objects in the ZODB, but only slightly. However, so far I have not heard of anyone storing and indexing as many homogenous objects as I am talking about. I'd really like to hear from anyone who has attempted to do this or something similar. Does anyone know of any hidden 'gotchas' when dealing with this many objects, regardless of the hit-load on the system? Thanks, Michael Bernstein. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Massive scalability
Jimmie Houchin wrote: I would like to echo Michael's sentiment and comments. I am at the beginning stage of Zope development of a website which will have millions of objects of a single object type and multiple of such. are your objects intended to be indexed by ZCatalog as well, or are you planning some other method of finding your objects? [snip stuff about mounted databases] I think there are many who would like to keep their development within Zope using objects. Any information on best use or development strategies for such setups would be greatly appreciated. Thanks for adding your voice! I also think that applications such as we're discussing should be possible to deploy using nothing but Zope's built in capabilities. I understand that Zope has certain limitations in situations that require many writes to the database, and I accept those limiattions as being a neccessary trade-off for a storage strategy that uses an appending file format. I am still trying to determine if Zope (especially using the two development options I outlined) has any built in limitations regarding the number (or number x size) of objects stored. I really appreciate Zope's features (especially with ZPatterns) that allow applications to be developed that are storage-agnostic, and I feel that this is especially useful for tying into existing legacy systems, but I don't want to develop a new application, storing new data, that is tied to a specific storage methodology such as an RDBMS. People who wish to customize an application to leverage their existing legacy data should be free to do so, but I've noticed that Zope products that have some external system as a pre-requisite (Worldpilot, ZCommerce, etc.) are deployed far less often than those which do not (Squishdot, Zwiki, etc.). So, again: Has anyone run up against any performance or other limitations regarding large numbers (hundreds of thousands or more) of objects stored within the ZODB either in a BTree Folder or a Rack? In other words, will the system slow down if you add enough objects? Thanks, Michael Bernstein. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
Re: [Zope] Calling other frames
On Sun, Jan 14, 2001 at 11:16:44PM -0800, Dirksen wrote: First of all, I don't think you can achieve that with javascript. As far as I know, neither IE nor Netscape allows javascript to access DOM objects of other frame page for security reasons. This restriction only applies when the two frames come from different domains. Alll URLs from the same webserver can access DOM trees in other frames from the same server. This is how Zope updates the left-hand tree in the management interface when you add a Folder, for instance. For an example of updating navigation buttons across frames see http://www.tunix.nl/'. Ignore the Dutch, just choose an option on the main page, then use the top and left navigation buttons to go around a website. Then use your browser's back and forward buttons to see the left and top menus follow the current page. Also, when clicking on a link in the content pane, the navigation menus will update. All JavaScript source comments are in english, that's they way I worked. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope http://www.zope.org/ - ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] hasRole bug or feature in 2.2.?
Chris McDonough wrote: I'll trust that you're right, Dieter, because reading the traversal machinery code makes my head hurt. :-) Likewise... I'm sure that's not a good thing ;-) cheers, Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] How do I authenticate through pcgi and win2000 ????
I have installed zope on port 8080 on a win 2K machine. It runs nicely, but due to firewalls and other reasons it has to run on port 80. So I have added zope.pcgi etc. to the IIS. And it runs nicely. But when I try to use a manage page I cannot log in without being a member of the win2K domain, and that is not feasible in this case. I have tried all setting, I think. Is there any way to do it? Should I make my own authentication page so users can log on through a form? If so how is this done? Regards Max M ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] OpenBSD 2.8 woes
Hello, Could anybody enlighten me??? I don't know Python (yet), so the tracebacks are not too informative for me ... Are you using Python 2.0? It's not yet compatible with Zope, though efforts are being made. Just enter "python" to find out. No, I'm not. At first I tried to take the version that comes shipped as a package with OpenBSD 2.8, which is 1.6 with tk and threads compiled in (at least that's what the package name suggests). When that didn't work, I pkg_deleted the package and then downloaded the 1.52 as noted in the Zope specs, compiled and installed it - it seemed to run, but Zope cr***ed out with a python.core after trying to access the management screen. The machine itself definitely is okay, techwise. The python compilation and installation didn't show any errors. The OpenBSD installation is totally virgin otherwise. I don't really know what else I could do. Right now it looks pretty much as if I'm going to switch to FreeBSD, my second favourite :-| Has anyone got Zope 2.2.5 running under OpenBSD 2.8??? If so, I'd be really curious what steps you followed to get it to work.- Cheers, Jan -- Radio HUNDERT,6 Medien GmbH Berlin - EDV - [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Calling other frames
I think probably Javascript is the 'cleanest' solution in this case, but depending on the complexity of your UI another non-JS approach is to make every link target the topmost frome (e.g., target="_top") and redraw all frames in the frameset on each 'click'. This way you know that all frames reflect the latest situation, but it can be annoying to see the whole browser redraw every time you do anything. However, if your browser doesn't *do* Javascript (so long as it does do frames hmm.. how likely is that?) then it would at least work -steve "Martijn" == Martijn Pieters [EMAIL PROTECTED] writes: Martijn On Sun, Jan 14, 2001 at 11:16:44PM -0800, Dirksen wrote: First of all, I don't think you can achieve that with javascript. As far as I know, neither IE nor Netscape allows javascript to access DOM objects of other frame page for security reasons. Martijn This restriction only applies when the two frames come Martijn from different domains. Alll URLs from the same webserver Martijn can access DOM trees in other frames from the same Martijn server. This is how Zope updates the left-hand tree in Martijn the management interface when you add a Folder, for Martijn instance. Martijn For an example of updating navigation buttons across Martijn frames see http://www.tunix.nl/'. Ignore the Dutch, just Martijn choose an option on the main page, then use the top and Martijn left navigation buttons to go around a website. Then use Martijn your browser's back and forward buttons to see the left Martijn and top menus follow the current page. Also, when Martijn clicking on a link in the content pane, the navigation Martijn menus will update. All JavaScript source comments are in Martijn english, that's they way I worked. Martijn -- Martijn Pieters | Software Engineer Martijn mailto:[EMAIL PROTECTED] | Digital Creations Martijn http://www.digicool.com/ | Creators of Zope Martijn http://www.zope.org/ Martijn - Martijn ___ Zope Martijn maillist - [EMAIL PROTECTED] Martijn http://lists.zope.org/mailman/listinfo/zope ** No cross Martijn posts or HTML encoding! ** (Related lists - Martijn http://lists.zope.org/mailman/listinfo/zope-announce Martijn http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] RE: ZMySQLDA and aggregate functions on Win
Thank you Dave for your answer. But what do you mean by you don't expect a SELECT
returning a number to work?
The error you got clearly is a mysql syntax error: If I have a table 'shop' and make a
SELECT on 'show' I really wouldn't expect that to work ;-)
But I don't get any mysql error, I get a python error.
Let me repeat my problem and try to be a little bit more precise (I use your example):
SELECT COUNT(*) FROM show GROUP BY article;
works from the mysql command line, works from within Zope on linux, but breaks from
within zope on windows. SELECT COUNT(*) FROM show; works from within Zope on windows,
too.
So the problem is to have a SELECT with COUNT() and GROUP BY-clause from within Zope
on Windows. Since it works on the mysql command line, it is definitely not an SQL
error.
I use Zope 2.2.4, mysql 3.23gamma, ZMySQLDA 1.1.3 and the libmySQL.dll linked from the
HowTo explaining the installation of ZMySQLDA on Win32.
The error I get is of type 'KeyError' with value 'unhandeld' and occurs on line 191 of
ZMySQLDA's db.py. This and the next lines read as follows:
for d in desc:
item={'name': d[0],
'type': defs[d[2]],
'width': d[3],
}
func(item)
where 'desc' is the fieldlist of the result set returnded by the query and 'defs' is
some kind of type-mapping defined at the top of db.py, that I don't really understand:
defs={
"short": "i", "long": "i", "char": "s", "double": "n", "decimal": "n",
"float": "n", "tiny blob": "t", "medium blob": "t", "long blob": "t",
"blob": "t", "date": "d", "time": "s", "datetime": "d",
"timestamp": "d", "varchar": "t", "string": "t",
}
The following little ugly hack makes my query work:
for d in desc:
try:
item={'name': d[0],
'type': defs[d[2]],
'width': d[3],
}
func(item)
except KeyError:
item={'name': d[0],
'type': 'i',
'width': d[3],
}
func(item)
So it seems to me that COUNT returns some field-type unknown to 'defs'. (What still
confuses me is, that this only happens in combination with a GROUP BY-clause.)
I wonder what's the value of d[2] for the COUNT()-column, but since I am quite new to
python and Zope I still don't know how to debug.
I also wonder if anybody running Zope with mysql on windows can reproduce this error.
Or maybe someone with a good knowledge of ZMySQLDA and the python mysql-module has
some hint?
Sorry that this message got so long ...
Markus Kemmerling
This is curious to me - I tried this on my Linux platform from
mysql and it
doesn't work.
Perhaps I misunderstand what you are trying to do:
SELECT COUNT(*) FROM mytable - returns a number - so I really don't expect
it to work.
I have a table - shop and a column in that table - article:
mysql select count(*) from show group by article;
ERROR 1064: You have an error in your SQL syntax near 'show group by
article' at line 1
Sorry if I misunderstand what you are trying to do -
=
Dave Woolston [EMAIL PROTECTED]
Digital Creations www.digicool.com
(716) 262-4715
I have a problem with ZMySQLDA and aggregate functions in
combination with
grouping on Windows.
When I say:
SELECT COUNT(*) FROM mytable GROUP BY myfield;
I get an KeyError 'Unhandeld'.
SELECT COUNT(*) FROM mytable;
works fine, so does
SELECT myfield FROM mytable GROUP BY myfield;
but not the combination of both.
Also on a linux machine the error doesn't occur. Of course I tested the
queries from the mysql command line.
Any help?
Markus Kemmerling
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[Zope] Design Q: Product vs. External Methods
Hi Zope-Experts, one question concerning design using zope: Assume, I have a bunch of python modules / scripts, which I want to make accessible via zope. Is it better to use the external methods to bring the python modules into zope or should I make a Product out of my python modules. I also would like to know, if it is possible to update a bunch of external method zope objects simultaneously, or do I have to click 'edit' on every single external method object after editing the corresponding python method? This would be a bit tedious with 30 or more external methods... Thanks a lot for any hints! Tilo ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] OpenBSD 2.8 woes
Hello Jan: I don't really know what else I could do. Right now it looks pretty much as if I'm going to switch to FreeBSD, my second favourite :-| Has anyone got Zope 2.2.5 running under OpenBSD 2.8??? If so, I'd be really curious what steps you followed to get it to work.- You will have to use FreeBSD or use OpenBSD 2.7. 2.8 will not work because there is a bug in the threading library included with OpenBSD 2.8. Zope triggers it when you call the management screen. However, in the Zope code for the management screens there are "thread-safe" calls used which are not, as far as I know, used elsewhere in Zope. Maybe there is a bug in that code? But for now I believe the bug to be in OpenBSD 2.8. I have not found anything to suggest that it has been fixed or looked at. None of the patches released so far for 2.8 mention it. I went through this in early December. Luke ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] ZMySQLDA returns truncated/corrupted data?
I am running Zope from the CVS (from January 14th), MySQL 3.22.23 and ZMySQLDA v2.0.1. The install appears to be successfull, the Products appear in the Control Panel, I can add, and open a database connection. However, when I issue the following query: SHOW TABLES; I receive the following set: Tables in la_eksempel a (la_eksempel the name of the database, naturally) There is no table named 'a', however there is a table named "artikkel". If I try to browse the database, I get a tree with 5 first-level nodes, all named with the first letter of a table in my database. If I try "SELECT * FROM ARTIKKEL;", I get Error Type: TypeError Error Value: len() of unsized object With the following traceback: Traceback (innermost last): File /home/ahj/polar/zope/Zope2/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /home/ahj/polar/zope/Zope2/lib/python/ZPublisher/Publish.py, line 187, in publish File /home/ahj/polar/zope/Zope2/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: RoleManager) File /home/ahj/polar/zope/Zope2/lib/python/ZPublisher/Publish.py, line 171, in publish File /home/ahj/polar/zope/Zope2/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_test) File /home/ahj/polar/zope/Zope2/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_test) File /home/ahj/polar/zope/Zope2/lib/python/Shared/DC/ZRDB/Connection.py, line 204, in manage_test (Object: RoleManager) File /home/ahj/polar/zope/Zope2/lib/python/DocumentTemplate/DT_String.py, line 538, in __call__ (Object: string) File /home/ahj/polar/zope/Zope2/lib/python/DocumentTemplate/DT_In.py, line 605, in renderwb (Object: db) File /home/ahj/polar/zope/Zope2/lib/python/Shared/DC/ZRDB/Results.py, line 174, in __getitem__ TypeError: (see above) Has anybody else experienced this? ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Calling other frames (OT)
I think probably Javascript is the 'cleanest' solution in this case, but depending on the complexity of your UI another non-JS approach is to make every link target the topmost frome (e.g., target="_top") and redraw all frames in the frameset on each 'click'. This way you know that all frames reflect the latest situation, but it can be annoying to see the whole browser redraw every time you do anything. However, if your browser doesn't *do* Javascript (so long as it does do frames hmm.. how likely is that?) then it would at least work There' s always the possibility that people disable javascript - and checking for instance http://www.guninski.com/browsers.html I would say they have reason to do so. My take is that one should at least provide a non-javascript alternative to browse the site. This also helps with search-engines cheers, oliver ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Re-posted - How to delete users in Membership product with Persistent User Source
Hi, Has anyone been able to use the delUserForm to delete users added within a PersistentUserSource in the PortalMembershipSystem object ? I am not sure if this piece of code in delUserForm preceding the HTML form snippet does the right job: dtml-let idList="[]" dtml-in "UserSource.getPersistentItemIDs()" sort dtml-call "idList.append(getItem(_['sequence-item']))" /dtml-in dtml-in idList sort=Importance reverse ... I can view the users but when I click on the form button to delete some users, I get I get Error Type: NotFound Error Value: None In the view I get, the user url points to .../acl_users/userid (for example /acl_users/david) and cannot be used to check the user object. Thanks for any usefull answer. Regards, Kamon __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/ ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Design Q: Product vs. External Methods
[EMAIL PROTECTED] wrote: Assume, I have a bunch of python modules / scripts, which I want to make accessible via zope. Is it better to use the external methods to bring the python modules into zope or should I make a Product out of my python modules. Well, do the python modules contain methods or classes? If classes, turn them into a Zope products. IF methods, then use them as external methods. I also would like to know, if it is possible to update a bunch of external method zope objects simultaneously, or do I have to click 'edit' on every single external method object after editing the corresponding python method? This would be a bit tedious with 30 or more external methods... Yeah, that is a pain, despite assurances that you shouldn't need to do that :-S probably the quickest way would just be to restart the Zope server... cheers, Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZClasses meet PythonScripts, sample request
Hi, Tim
You do not need to mess with the Python Script bindings. It looks like
you are trying to get URL:
www.isd197.k12.mn.us/hr/jobs/postings/1234/editJobAction(REQUEST)
Which of course does not exist. I would change your form action="..
line to
form action="editJobAction" method="post"
assuming the DTML Method that has the form is called editJobAction.
Don't worry about passing REQUEST there; Zope takes care of that.
-- Jim Washington
Timothy Wilson wrote:
This seems to almost work. :-)
On Sun, 14 Jan 2001, Jim Washington wrote:
!dtml-var standard_html_header
!dtml-if "REQUEST.form.has_key('editCD')"
! dtml-call "manage_changeCDProperties(REQUEST)"
! pfont color="red"Your changes have been saved/font/p
!/dtml-if
!form action="replace_this_with_id_of_this_method"
table border="0"
trthTitle/th
tdinput type="text" name="title" value="dtml-var title"/td
/tr
trthArtist/th
tdinput type="text" name="artist" value="dtml-var artist"/td
/tr
trtd
! input type="submit" name="editCD" value=" Submit Edits "
/td/tr
/table
/form
!dtml-var standard_html_footer
That's quite clever. I wouldn't have thought of doing it that way.
After translating the CD example to my own ZClass, I get the following error
after hitting "Submit Edits" on the edit form:
h2Zope Error/h2
pZope has encountered an error while publishing this resource.
/p
pstrongResource not found/strong/p
Sorry, the requested Zope resource does not exist.pCheck the URL and try
again.p
!--
http://www.isd197.k12.mn.us/hr/jobs/postings/1234/editJobAction%28REQUEST%29
--
and the traceback:
Traceback (innermost last):
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 222, in
publish_module
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 187, in
publish
File /var/lib/zope/2.3.0a2/lib/python/Zope/__init__.py, line 221, in
zpublisher_exception_hook
(Object: Traversable)
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 162, in
publish
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/BaseRequest.py, line 369,
in traverse
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/HTTPResponse.py, line
528, in notFoundError
NotFound: (see above)
It looks like REQUEST isn't getting passed correctly. I've got REQUEST
listed as a parameter for my PythonScript. I don't need to mess with
bindings do I?
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Re: [Zope] Design Q: Product vs. External Methods
if you run zope in debug mode (./start -D) you won't have to hit 'edit" - all external methods are re-read every time you access them. jens on 1/15/01 6:04, [EMAIL PROTECTED] at [EMAIL PROTECTED] wrote: I also would like to know, if it is possible to update a bunch of external method zope objects simultaneously, or do I have to click 'edit' on every single external method object after editing the corresponding python method? ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Design Q: Product vs. External Methods
Jens Vagelpohl wrote: if you run zope in debug mode (./start -D) you won't have to hit 'edit" - all external methods are re-read every time you access them. jens That hasn't been my experience, but maybe I'm mistaken :-S Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] OpenBSD 2.8 woes
Seems you already found out what's wrong. Why didn't you post anything on the OBSD misc list so that they can fix it? Ragnar Hello Jan: I don't really know what else I could do. Right now it looks pretty much as if I'm going to switch to FreeBSD, my second favourite :-| Has anyone got Zope 2.2.5 running under OpenBSD 2.8??? If so, I'd be really curious what steps you followed to get it to work.- You will have to use FreeBSD or use OpenBSD 2.7. 2.8 will not work because there is a bug in the threading library included with OpenBSD 2.8. Zope triggers it when you call the management screen. However, in the Zope code for the management screens there are "thread-safe" calls used which are not, as far as I know, used elsewhere in Zope. Maybe there is a bug in that code? But for now I believe the bug to be in OpenBSD 2.8. I have not found anything to suggest that it has been fixed or looked at. None of the patches released so far for 2.8 mention it. I went through this in early December. Luke ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] OpenBSD 2.8 woes
Whereas I couldn't reproduce the error in a prior thread this time I can. On my OBSD 2.8 machine running python 1.52 -with-thread CPU load goes up to 99% when I try to access the management screens. There was a discussion on the OBSD ports list to create a 1.52 port. Did you check whether there is and whether that's solving the problem? Ragnar Hello, Could anybody enlighten me??? I don't know Python (yet), so the tracebacks are not too informative for me ... Are you using Python 2.0? It's not yet compatible with Zope, though efforts are being made. Just enter "python" to find out. No, I'm not. At first I tried to take the version that comes shipped as a package with OpenBSD 2.8, which is 1.6 with tk and threads compiled in (at least that's what the package name suggests). When that didn't work, I pkg_deleted the package and then downloaded the 1.52 as noted in the Zope specs, compiled and installed it - it seemed to run, but Zope cr***ed out with a python.core after trying to access the management screen. The machine itself definitely is okay, techwise. The python compilation and installation didn't show any errors. The OpenBSD installation is totally virgin otherwise. I don't really know what else I could do. Right now it looks pretty much as if I'm going to switch to FreeBSD, my second favourite :-| Has anyone got Zope 2.2.5 running under OpenBSD 2.8??? If so, I'd be really curious what steps you followed to get it to work.- Cheers, Jan -- Radio HUNDERT,6 Medien GmbH Berlin - EDV - [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Re: MySQLDA and MySQL-python - patch needed?
Brian, I finally got it working. Here's what I did: I uninstalled all of ZMySQLDA and MySQL-python (formerly MySQLdb - this name change didn't help any although in the big picture it probably needed to be done) deleting any trace of it. I then followed all the directions starting from here: http://www.zope.org/Members/adustman/MySQLdb - This is the MySQL-python module. I used the version of ZMySQLDA that Andy Dustman points to here (there's more than one floating about and I may have latched onto a MySQL-python-incompatible one at some point): http://www.zope.org/Members/adustman/ZMySQLDA - installing this is just of matter of untarring in the correct Zope directory. To install MySQL-python I followed the directions that Andy lays out in his README.txt. It required that I had to install the rpms mysql-devel and python-devel which I tracked down at http://rpmfind.net for my flavor of Linux (RedHat) and MySQL (3.22.32). Once these were installed I was able to build it exactly as Andy stipulates. Being a Linux/Zope newbie this seemed daunting but it was more painless that I originally anticipated. With these installed I was then getting the error "_mysql module not found" (or something like that). The python of Zope was not finding the modules I just built from my main system python. I changed my Zope start-up script appending the PYTHONPATH variable to include the path where the module installed to. I added these lines: PYTHONPATH=$PYTHONPATH:/usr/lib/python1.5/site-packages export PYTHONPATH BINGO everything then worked. Hope that helps. My hunch is that there is some version incompatibilities going on between MySQL-python and ZMySQLDA that prevent MySQL query results from returning to Zope. BTW, thanks to everyone that responded to my emails for help. Even though none of them was the exact answer I needed they all supplied some missing critical piece of the puzzle. Opensource is a cool thing, but none of it would amount to much without lists like this to help folks out. Keep it coming. -PSJ Hello All, I have the exact same problem. I am running slack 7.1 and I have installed all of the goodies (i.e. zope, python, mysql, etc.) from the source code. After finally figuring out that my /etc/ld.so.conf was not seeing the mysqlclient libraries i was able to compile MySQLdb-python modules and ZMySQLDA says that it is installed properly. But I have the same issues with the SELECT queries returning no data (There was no data matching this test_sql query. ) That is straight from Zope. When I INSERT data to my columns in the table it works fine though. I have verified this from the console. Please advise if there are any suggestions. Thanks. Brian L Gautreau ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Design Q: Product vs. External Methods
On Mon, 15 Jan 2001, Chris Withers wrote: if you run zope in debug mode (./start -D) you won't have to hit 'edit" - all external methods are re-read every time you access them. That hasn't been my experience, but maybe I'm mistaken :-S I can assure it is. I run zope.net.ru in debug mode, and did debugging of an External Method that draw the left column. After I modified the source file Zope reread it, sure. Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Design Q: Product vs. External Methods
Oleg Broytmann wrote: On Mon, 15 Jan 2001, Chris Withers wrote: if you run zope in debug mode (./start -D) you won't have to hit 'edit" - all external methods are re-read every time you access them. That hasn't been my experience, but maybe I'm mistaken :-S I can assure it is. I run zope.net.ru in debug mode, and did debugging of an External Method that draw the left column. After I modified the source file Zope reread it, sure. Fair enough then :-) Chris ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Calling other frames (OT)
On Mon, Jan 15, 2001 at 12:51:01PM +0100, Oliver Bleutgen wrote: I think probably Javascript is the 'cleanest' solution in this case, but depending on the complexity of your UI another non-JS approach is to make every link target the topmost frome (e.g., target="_top") and redraw all frames in the frameset on each 'click'. This way you know that all frames reflect the latest situation, but it can be annoying to see the whole browser redraw every time you do anything. However, if your browser doesn't *do* Javascript (so long as it does do frames hmm.. how likely is that?) then it would at least work There' s always the possibility that people disable javascript - and checking for instance http://www.guninski.com/browsers.html I would say they have reason to do so. My take is that one should at least provide a non-javascript alternative to browse the site. This also helps with search-engines The site I pointed to uses JavaScript to highlight your current position in the site, by swapping images. The cross-frame js code is used to keep the highlighting in sync with the content frame, even when using hyperlinks that take you to a idfferent section of the site, or when you are using your browsers history function. When a visitor with JavaScript switched off visits the site, navigation still works. Only the highlighting will cease to support visitors in keeping tab on where in the site they are. -- Martijn Pieters | Software Engineer mailto:[EMAIL PROTECTED] | Digital Creations http://www.digicool.com/ | Creators of Zope http://www.zope.org/ - ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] mysql connection string
hi there,
two times trouble
first:
right now my setup uses a connection string "db root" which doesn't seam
to give a lot of savety :-).
at my provider i have a login, but sure no root access to the db.
* how does the connection string look for user name "peter-hauser" and
password "test3-.2"?
* has the user to be set up in "linux" ?
* how is the setup made in "mysql"?
i tried with "grant all privileges on *.* to "peter-hauser"@localhost;"
and "set password for "peter-hauser"=password('test3-.2');"
but wasn't successful.
* has zope to be run by user "peter-hauser"?
second?
to set up a 3-tier application i should know how to connect mysql
through MySQL-python 0.3.0 and ZMySQLDA 2.0.1 to my db-server.
* i can browse from the zope server to the db-server "pit" and otherway
round with the names "pit" and "pitechon", so "hosts" file should be
correct.
* how has the connection string to look like?
i tried "db@pit 'peter-hauser'" but it didn't work?
* has mysql to be started with an special flag to open a port?
* does it work with the ip-number?
thanks for help
olaf
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Fon: +41-31-332 9782
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RE: [Zope] Design Q: Product vs. External Methods
From: Oleg Broytmann [mailto:[EMAIL PROTECTED]] I can assure it is. I run zope.net.ru in debug mode, and did debugging of an External Method that draw the left column. After I modified the source file Zope reread it, sure. I have never had problems with that either. It autorefreshes nicely. regards Max M ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] mysql connection string
On Mon, 15 Jan 2001, Olaf Zanger wrote: right now my setup uses a connection string "db root" which doesn't seam to give a lot of savety :-). at my provider i have a login, but sure no root access to the db. * how does the connection string look for user name "peter-hauser" and password "test3-.2"? [EMAIL PROTECTED] peter-hauser test3-.2 --\ | * has the user to be set up in "linux" ? | | No, only in mysql. | | * how is the setup made in "mysql"? | | GRANT select,insert,update,delete,create,alter,drop,index| ON db.* TO [EMAIL PROTECTED] INDENTIFIED BY 'test3-.2';| | * has zope to be run by user "peter-hauser"? | | No, you pass peter-hauser in the connection string -/ Oleg. Oleg Broytmann http://www.zope.org/Members/phd/ [EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZClasses meet PythonScripts, sample request
Jim (or anyone else who's feeling charitable this morning),
Thanks for all your help. I really appreciate it. I wonder if you'd have
time to look one more time at the two methods I've got that aren't
working. I've included the actual code for my job posting product. Perhaps
someone will find it instructive. I have a feeling that the remaining
problem is not directly related to the processing of the form by the
PythonScript. I also included the traceback at the end of this message.
Here are the two methods. I have a table that displays the currently
available jobs and displays two little icons which call the edit or delete
methods on the corresponding instance of the 'Job Posting' class. The edit
icon links to the 'editJobForm' method which in turn calls the
'editFormAction' method that actually processing the change.
--
editJobForm
-
dtml-var standard_html_header
h2Edit a Job Board Entry/h2
pThis form allows you to make changes to current postings on the online
job board. You don't needed to fill in every
field on the form. Click on the "Submit Edits" button at the bottom of the
screen to save your changes to the database./p
dtml-if "REQUEST.form.has_key('editJob')"
dtml-call "editFormAction(REQUEST)"
pfont color="red"Your changes have been saved/font/p
/dtml-if
form action="editJobForm"
table border="0"
trthNotes/th
tdtextarea name="notes:text" rows="10" cols="60" wrap="virtual"dtml-var
notes/textarea/td
/tr
trthJob ID/th
tdinput type="text" name="id" size="20" value="dtml-var id"/td
/tr
trthOrganization/th
tdinput type="text" name="organization" size="60" value="dtml-var
org_name"/td
/tr
trthPosition/th
tdinput type="text" name="position" size="60" value="dtml-var
name"/td
/tr
trthDescription/th
tdtextarea
name="description:text" rows="10" cols="60" wrap="virtual"dtml-var
description/textarea/td
/tr
trthPay Offered/th
tdinput type="text" name="pay" size="60" value="dtml-var pay"/td
/tr
trthLine of Authority/th
tdinput type="text" name="loa" size="60" value="dtml-var loa"/td
/tr
trthFunction/th
tdtextarea
name="function:text" rows="4" cols="60" wrap="virtual"dtml-var
function/textarea/td
/tr
trthQualifications/th
tdtextarea
name="qualifications:text" rows="8" cols="60" wrap="virtual"dtml-var
qualifications/textarea/td
/tr
tr
td colspan=2
pTo create a bullet list of "duties," type each one in the box below and
press the "ENTER" key
between each item in the list./p
/td
/tr
trthDuties/th
dtml-if duties
tdtextarea name="duties:list" rows="10" cols="60" wrap="virtual"dtml-in
dutiesdtml-let item=sequence-itemdtml-if item
dtml-var item
/dtml-if/dtml-let/dtml-in/textarea/td
dtml-else
tdtextarea
name="duties:list" rows="10" cols="60" wrap="virtual"/textarea/td
/dtml-if
/tr
trthOffer Expires/th
tdinput type="text" name="expires" size="20" value="dtml-var
offer_expires fmt="%m/%d/%Y""/td
/tr
tr
td colspan=2pEnter the date that the job was officially posted./p/td
/tr
trthPosted Date/th
tdinput type="text" name="posted" size="20" value="dtml-var date_posted
fmt="%m/%d/%Y""/td
/tr
tr
tdnbsp;/td
td
input type="submit" name="editJob" value=" Submit Edits "
/form
form action="admin_html"
input type="submit" value=" Cancel "
/form
/td
/tr
/table
dtml-var standard_html_footer
-
editFormAction (with REQUEST as a parameter)
-
container.propertysheets['job_info'].manage_changeProperties(REQUEST)
The error I get is:
Error Type: TypeError
Error Value: sequence index must be integer
Traceback:
Traceback (innermost last):
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 222, in
publish_module
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 187, in
publish
File /var/lib/zope/2.3.0a2/lib/python/Zope/__init__.py, line 221, in
zpublisher_exception_hook
(Object: Traversable)
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 171, in
publish
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/mapply.py, line 160, in
mapply
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 112, in
call_object
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/OFS/DTMLMethod.py, line 189, in
__call__
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/DocumentTemplate/DT_String.py, line
538, in __call__
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/DocumentTemplate/DT_Util.py, line
336, in eval
(Object: editFormAction(REQUEST))
(Info: REQUEST)
File lt;stringgt;, line 0, in ?
File /var/lib/zope/2.3.0a2/lib/python/Shared/DC/Scripts/Bindings.py, line
325, in __call__
(Object: editFormAction)
File /var/lib/zope/2.3.0a2/lib/python/Shared/DC/Scripts/Bindings.py, line
354, in _bindAndExec
(Object: editFormAction)
File
/var/lib/zope/2.3.0a2/lib/python/Products/PythonScripts/PythonScript.py,
line 321, in _exec
(Object: editFormAction)
(Info: ({'script': lt;PythonScript instance at 8826790gt;,
[Zope] How to get python error output? (PIL)
Hi Zopians out there,
thanks for helping me with my last question - here is a new one ;-)
We do image-processing of traffic-video-sequences and I'd like to serve
thumbnails use the following code (originally from some HOW-TO) as external
method:
import os, os.path, Image
def get_image(self, imagename, thumb, REQUEST, RESPONSE):
"""
Read and return an external file with appropriate response set.
Returns the contents of the file or image. Also, sets the
Content-Type HTTP header to the objects content type.
"""
thumbname = os.path.join('/tmp', 'thumbs', imagename)
imagename = os.path.join('/tmp', 'images', imagename)
print 'i:', imagename
print 't:', thumbname
if not os.path.exists(imagename):
return ""
if thumb == '1':
print 'inner'
if not os.path.exists(thumbname):
print 'inner2'
#img = Image.open(imagename) -- if I remove the comment, the
'inner2' is still printed, but the 'after open' in the next line is not printed
in the logfile anymore
print 'after open',img, type(img),'di'
img.thumbnail((100,50))
print img.size
img.save(thumbname)
print 'later'
imagename = thumbname
fptr=open(imagename, "rb")
data=fptr.read()
size=len(data)
fptr.close()
RESPONSE.setHeader("Content-Type", "image/png")
RESPONSE.setHeader("Content-Length", size)
return data
My questions are:
- Does anybody have a clue, why the 'after open' and the next two prints are
not printed in the log file (I thing /var/log/zope) when I uncomment the line
above?
- If it is some error within python and/or the PIL, how do I get the error
output out of zope (I couldn't find this in the docu yet). The strange thing
is, the request is served, but the lines
print 'after open',img, type(img),'di'
img.thumbnail((100,50))
print img.size
img.save(thumbname)
print 'later'
seem to be simply ignored when uncommenting the "img = Image.open(..." line.
BTW, I can execute the PIL-commands in the normal python-shell without any
problems.
Thanks for any hint.
Tilo Schwarz
-
DaimlerChrysler AG, Research Technology
Image Understanding FT3/AB
Dr. Tilo Schwarz
Email: [EMAIL PROTECTED]
Tel:+49-731-505-2376
Fax:+49-731-505-4105
P.O.Box 2360, 89013 Ulm, Germany
___
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Re: [Zope] ZClasses meet PythonScripts, sample request
Hi, Tim
I have it.
The Python Script I sent you:
container.propertysheets['job_info'].manage_changeProperties(REQUEST)
needs to be rewritten:
container.propertysheets.job_info.manage_changeProperties(REQUEST)
Perhaps someone could explain why the first does not work.
One point about your form:
You have id as a form variable. You will be disappointed by its
behavior.
Regards,
-- Jim Washington
Timothy Wilson wrote:
Jim (or anyone else who's feeling charitable this morning),
Thanks for all your help. I really appreciate it. I wonder if you'd have
time to look one more time at the two methods I've got that aren't
working. I've included the actual code for my job posting product. Perhaps
someone will find it instructive. I have a feeling that the remaining
problem is not directly related to the processing of the form by the
PythonScript. I also included the traceback at the end of this message.
Here are the two methods. I have a table that displays the currently
available jobs and displays two little icons which call the edit or delete
methods on the corresponding instance of the 'Job Posting' class. The edit
icon links to the 'editJobForm' method which in turn calls the
'editFormAction' method that actually processing the change.
--
editJobForm
-
dtml-var standard_html_header
h2Edit a Job Board Entry/h2
pThis form allows you to make changes to current postings on the online
job board. You don't needed to fill in every
field on the form. Click on the "Submit Edits" button at the bottom of the
screen to save your changes to the database./p
dtml-if "REQUEST.form.has_key('editJob')"
dtml-call "editFormAction(REQUEST)"
pfont color="red"Your changes have been saved/font/p
/dtml-if
form action="editJobForm"
table border="0"
trthNotes/th
tdtextarea name="notes:text" rows="10" cols="60" wrap="virtual"dtml-var
notes/textarea/td
/tr
trthJob ID/th
tdinput type="text" name="id" size="20" value="dtml-var id"/td
/tr
trthOrganization/th
tdinput type="text" name="organization" size="60" value="dtml-var
org_name"/td
/tr
trthPosition/th
tdinput type="text" name="position" size="60" value="dtml-var
name"/td
/tr
trthDescription/th
tdtextarea
name="description:text" rows="10" cols="60" wrap="virtual"dtml-var
description/textarea/td
/tr
trthPay Offered/th
tdinput type="text" name="pay" size="60" value="dtml-var pay"/td
/tr
trthLine of Authority/th
tdinput type="text" name="loa" size="60" value="dtml-var loa"/td
/tr
trthFunction/th
tdtextarea
name="function:text" rows="4" cols="60" wrap="virtual"dtml-var
function/textarea/td
/tr
trthQualifications/th
tdtextarea
name="qualifications:text" rows="8" cols="60" wrap="virtual"dtml-var
qualifications/textarea/td
/tr
tr
td colspan=2
pTo create a bullet list of "duties," type each one in the box below and
press the "ENTER" key
between each item in the list./p
/td
/tr
trthDuties/th
dtml-if duties
tdtextarea name="duties:list" rows="10" cols="60" wrap="virtual"dtml-in
dutiesdtml-let item=sequence-itemdtml-if item
dtml-var item
/dtml-if/dtml-let/dtml-in/textarea/td
dtml-else
tdtextarea
name="duties:list" rows="10" cols="60" wrap="virtual"/textarea/td
/dtml-if
/tr
trthOffer Expires/th
tdinput type="text" name="expires" size="20" value="dtml-var
offer_expires fmt="%m/%d/%Y""/td
/tr
tr
td colspan=2pEnter the date that the job was officially posted./p/td
/tr
trthPosted Date/th
tdinput type="text" name="posted" size="20" value="dtml-var date_posted
fmt="%m/%d/%Y""/td
/tr
tr
tdnbsp;/td
td
input type="submit" name="editJob" value=" Submit Edits "
/form
form action="admin_html"
input type="submit" value=" Cancel "
/form
/td
/tr
/table
dtml-var standard_html_footer
-
editFormAction (with REQUEST as a parameter)
-
container.propertysheets['job_info'].manage_changeProperties(REQUEST)
The error I get is:
Error Type: TypeError
Error Value: sequence index must be integer
Traceback:
Traceback (innermost last):
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 222, in
publish_module
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 187, in
publish
File /var/lib/zope/2.3.0a2/lib/python/Zope/__init__.py, line 221, in
zpublisher_exception_hook
(Object: Traversable)
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 171, in
publish
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/mapply.py, line 160, in
mapply
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 112, in
call_object
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/OFS/DTMLMethod.py, line 189, in
__call__
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/DocumentTemplate/DT_String.py, line
538, in __call__
(Object: editJobForm)
File
Re: [Zope] REQUEST object - obtaining variables from
Hi there,
Thanks for your help. I'm currently using the following code, which works perfectly;
dtml-in expr="REQUEST.form.items()"
dtml-let text="_['sequence-key'] + 'x' + _['sequence-item']"
dtml-call expr="updateDB(text)"
/dtml-let
/dtml-in
Randy's response provided the following code, which didn't work nor did any variation
on it. Surprising as it 'appears' to be doing almost the same thing as above(?).
dtml-in expr="REQUEST.form.items()"
dtml-in expr="updateDB(text=_['sequence-key'] + 'x' + _['sequence-item'])"
dtml-var result
/dtml-in
/dtml-in
Cheers,
Lee
[EMAIL PROTECTED] wrote:
On Sat, Jan 13, 2001 at 06:11:08PM +, Lee wrote:
You have indeed overlooked something. There are tons of things in REQUEST
unrelated to your form.
To simply display the entire request, put
tml-var REQUEST
in display/index_html
To access the value of name1 in display/index_html,
you can use many forms:
dtml-var REQUEST['name1']
dtml-var name1#may get something else if name1 is NOT in REQUEST
dtml-with REQUEST
dtml-var name1
/dtml-with
dtml-in ('name1', 'age1', 'name2', 'age2')
dtml-var "REQUEST[_.['sequence-item']]"
/dtml-in
--
Lee Reilly
mailto:[EMAIL PROTECTED]
````
HAVE SKILLS; WILL TRAVEL.
I'm currently looking for an internship in the USA
in the field of web development. Ideally, I'm looking
for a placement for 3 to 18 months. Can you help?
More details, my resume, etc. @
http://homepages.strath.ac.uk/~aeu97172/
/shameless plug
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Re: [Zope] ZMySQLDA returns truncated/corrupted data?
On Mon, 15 Jan 2001 [EMAIL PROTECTED] wrote: I am running Zope from the CVS (from January 14th), MySQL 3.22.23 and ZMySQLDA v2.0.1. Are you really running MySQL 3.22.23? This is a rather old version. The install appears to be successfull, the Products appear in the Control Panel, I can add, and open a database connection. However, when I issue the following query: SHOW TABLES; I receive the following set: Tables in la_eksempel a (la_eksempel the name of the database, naturally) There is no table named 'a', however there is a table named "artikkel". If I try to browse the database, I get a tree with 5 first-level nodes, all named with the first letter of a table in my database. That's very odd, because it works for me. If I try "SELECT * FROM ARTIKKEL;", I get Error Type: TypeError Error Value: len() of unsized object I don't know if this is the problem, but ZMySQLDA-2.0.1 requires MySQLdb-0.3.0 (aka MySQL-python). These should both work with MySQL-3.22.23, though I would recommend an upgrade to at least 3.22.32 (or 3.23.30). -- andy dustman | programmer | comstar.net is part of the Globix network telephone: 770.485.6025 / 706.549.7689 | icq: 32922760 | pgp: 0xc72f3f1d "Therefore, sweet knights, if you may doubt your strength or courage, come no further, for death awaits you all, with nasty, big, pointy teeth!" ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Folder upload ?
Hi, Could anyone tell me, if it is possible to upload a whole folder with all its including objekts like pictures and things into ZOPE? If yes, tell me how, please. And another question: a created my own zclass ( a newsitem). One instance of this newsitem has the same function like a folder. I can upload for example a file in it with the tag: dtml-with News1 dtml-call manage_addFile(... It works perfect :-) But I cannot insert something with the copy and paste functions in zope! If I try it, I get the message: The object 'file' does not support this operation. Perhaps someone is able to solve my probs ... Thanx, Marc ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZClasses meet PythonScripts, sample request
On Mon, 15 Jan 2001, Jim Washington wrote: One point about your form: You have id as a form variable. You will be disappointed by its behavior. Thanks Jim. Care to elaborate on the problems with using id as a form variable. -Tim -- Tim Wilson | Visit Sibley online: | Check out: Henry Sibley HS | http://www.isd197.k12.mn.us/ | http://www.zope.org/ W. St. Paul, MN | | http://slashdot.org/ [EMAIL PROTECTED] | dtml-var pithy_quote | http://linux.com/ ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] How to get python error output? (PIL)
[EMAIL PROTECTED] writes: ... print in external method ... "print" does not print to the log file but to standard output. Under Unix (and I think under Windows, too) you can redirect standard output to a file. The alternative is to use Zope's Log module (called zLOG). Its output goes to the log file. Dieter ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] renaming python input params in DTML
Lee writes: ... I have a Python method expecting 'text' as a parameter ... ... The Python method, testSQL, returns 'result'. ... dtml-in expr="REQUEST.form.items()" dtml-in expr="testSQL(text='dtml-var sequence-keyxdtml-var sequence-item')" dtml-var result /dtml-in/dtml-in Inside 'expr="..."' you use "_['x']" instead of dtml-var x. As this is a Python expression that needs to be evaluated, it cannot be in a string. You can use the "%" operator which takes a format string and an object or tuple as parameters and formats object/tuple according to the string. If your Python method contains a "return result", then there is not magically a "result" variable (and there is not need for it, too). Are you sure, you want the nested "dtml-in". Looks very strange. Thus, you can use: dtml-in expr="REQUEST.form.items()" dtml-var expr="testSQL(text='%sx%s' % (_['sequence-key],_[' sequence-item]))" /dtml-in Dieter ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] How do I authenticate through pcgi and win2000 ????
=?iso-8859-1?Q?Max_M=F8ller_Rasmussen?= writes: I have installed zope on port 8080 on a win 2K machine. It runs nicely, but due to firewalls and other reasons it has to run on port 80. So I have added zope.pcgi etc. to the IIS. And it runs nicely. But when I try to use a manage page I cannot log in without being a member of the win2K domain, and that is not feasible in this case. I have tried all setting, I think. Is there any way to do it? Should I make my own authentication page so users can log on through a form? If so how is this done? You either access Zope for management purposes on 8080 or you learn how to convince IIS to forward authentication information. Maybe "doc/WEBSERVER.txt" says something about this issue. Dieter ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Re-posted - How to delete users in Membership product with Persistent User Source
Kamon Ayeva wrote: Hi, Has anyone been able to use the delUserForm to delete users added within a PersistentUserSource in the PortalMembershipSystem object ? Yes, quite frequently. I am not sure if this piece of code in delUserForm preceding the HTML form snippet does the right job: dtml-let idList="[]" dtml-in "UserSource.getPersistentItemIDs()" sort dtml-call "idList.append(getItem(_['sequence-item']))" /dtml-in dtml-in idList sort=Importance reverse ... I can view the users but when I click on the form button to delete some users, I get I get Error Type: NotFound Error Value: None What platform? What Zope version? What version of each related/required product? Is SiteAcces Installed? If So, what version? ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZClasses meet PythonScripts, sample request
Hi, Tim
What is the name of the propertysheet in your ZClass that these values
are on? Is it 'job_info'?
Where is the editFormAction Python Script? It should be in your ZClass's
/methods. If you are instead acquiring it from a Folder somewhere, you
will need to use 'context' instead of 'container' inside the Python
Script.
-- Jim Washington
Timothy Wilson wrote:
On Mon, 15 Jan 2001, Jim Washington wrote:
I have it.
The Python Script I sent you:
container.propertysheets['job_info'].manage_changeProperties(REQUEST)
needs to be rewritten:
container.propertysheets.job_info.manage_changeProperties(REQUEST)
Hey Jim,
I'm getting closer. Now I get the following error and traceback:
Error Type: AttributeError
Error Value: job_info
Traceback (innermost last):
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 222, in
publish_module
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 187, in
publish
File /var/lib/zope/2.3.0a2/lib/python/Zope/__init__.py, line 221, in
zpublisher_exception_hook
(Object: Traversable)
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 171, in
publish
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/mapply.py, line 160, in
mapply
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/ZPublisher/Publish.py, line 112, in
call_object
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/OFS/DTMLMethod.py, line 189, in
__call__
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/DocumentTemplate/DT_String.py, line
538, in __call__
(Object: editJobForm)
File /var/lib/zope/2.3.0a2/lib/python/DocumentTemplate/DT_Util.py, line
336, in eval
(Object: editFormAction(REQUEST))
(Info: REQUEST)
File lt;stringgt;, line 0, in ?
File /var/lib/zope/2.3.0a2/lib/python/Shared/DC/Scripts/Bindings.py, line
325, in __call__
(Object: editFormAction)
File /var/lib/zope/2.3.0a2/lib/python/Shared/DC/Scripts/Bindings.py, line
354, in _bindAndExec
(Object: editFormAction)
File
/var/lib/zope/2.3.0a2/lib/python/Products/PythonScripts/PythonScript.py,
line 321, in _exec
(Object: editFormAction)
(Info: ({'script': lt;PythonScript instance at 873fbd8gt;,
'context': lt;JobPosting instance at 86b7dc0gt;, 'container': lt;Folder
instance at 87225f0gt;, 'traverse_subpath': []},
(lt;h3gt;formlt;/h3gt;lt;tablegt;lt;tr
valign=quot;topquot;
align=quot;leftquot;gt;lt;thgt;postedlt;/thgt;lt;tdgt;'01/15/2001'lt;/tdgt;lt;/trgt;lt;tr
valign=quot;topquot;
align=quot;leftquot;gt;lt;thgt;dutieslt;/thgt;lt;tdgt;['asdfasdf\015\012']lt;/tdgt;lt;/trgt;lt;tr
valign=quot;topquot;
align=quot;leftquot;gt;lt;thgt;positionlt;/thgt;lt;tdgt;'asdfadsfasd'lt;/tdgt;lt;/trgt;lt;tr
-- again snipping the rest of REQUEST --
File Python Script, line 2, in editFormAction
File /var/lib/zope/2.3.0a2/lib/python/Products/PythonScripts/Guarded.py,
line 272, in __getattr__
File /var/lib/zope/2.3.0a2/lib/python/Products/PythonScripts/Guarded.py,
line 143, in __careful_getattr__
(Object: Traversable)
AttributeError: (see above)
Any ideas?
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RE: [Zope] How do I authenticate through pcgi and win2000 ????
I just wondered if there is an "AUTHENTICATED_USER.authenticate(userName, password)" that I could call from a form. And then bypass all that IIS mumbo jumbo completely. Guess I will have to dig the sources. Regards Max M Max M. W. Rasmussen,Denmark. New Media Director private: [EMAIL PROTECTED] work: [EMAIL PROTECTED] - Specialization is for insects. - Robert A. Heinlein From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Dieter Maurer I have installed zope on port 8080 on a win 2K machine. It runs nicely, but due to firewalls and other reasons it has to run on port 80. So I have added zope.pcgi etc. to the IIS. And it runs nicely. But when I try to use a manage page I cannot log in without being a member of the win2K domain, and that is not feasible in this case. I have tried all setting, I think. You either access Zope for management purposes on 8080 or you learn how to convince IIS to forward authentication information. Maybe "doc/WEBSERVER.txt" says something about this issue. Dieter ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZClasses meet PythonScripts, sample request
On Mon, 15 Jan 2001, Jim Washington wrote: What is the name of the propertysheet in your ZClass that these values are on? Is it 'job_info'? Yes. Where is the editFormAction Python Script? It should be in your ZClass's /methods. If you are instead acquiring it from a Folder somewhere, you will need to use 'context' instead of 'container' inside the Python Script. I had them originally in the ZClass's /methods, but moved them out. That brings up another good question that I haven't really seen addressed. Hopefully others are still reading this thread. :-) When is it proper to make your methods part of the ZClass itself and when should I put them out in a folder somewhere to be acquired? I've seen it done both ways in various products, but the difference between the two approaches has never been completely clear to me. Can anyone suggest a "rule-of-thumb" here? -Tim -- Tim Wilson | Visit Sibley online: | Check out: Henry Sibley HS | http://www.isd197.k12.mn.us/ | http://www.zope.org/ W. St. Paul, MN | | http://slashdot.org/ [EMAIL PROTECTED] | dtml-var pithy_quote | http://linux.com/ ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] online-user-list
i'm building up a community-site in educational use and would like to show all the online-users (like on ICQ) ... I'm using GUF for user-authentication. any ideas? thnxs. .urs ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Calling other frames (OT)
On Monday 15 January 2001 22:51, Oliver Bleutgen wrote: I think probably Javascript is the 'cleanest' solution in this case, but depending on the complexity of your UI another non-JS approach is to make every link target the topmost frome (e.g., target="_top") and redraw all frames in the frameset on each 'click'. This way you know that all frames reflect the latest situation, but it can be annoying to see the whole browser redraw every time you do anything. However, if your browser doesn't *do* Javascript (so long as it does do frames hmm.. how likely is that?) then it would at least work There' s always the possibility that people disable javascript - and checking for instance http://www.guninski.com/browsers.html I would say they have reason to do so. Agreed. I run NS4.76 with JavaScript disabled... it's the only way I've found to stop it pissing away my memory. My take is that one should at least provide a non-javascript alternative to browse the site. This also helps with search-engines IMHO, JavaScript should be used to provide faster access to the same interface, but never to add functionality that is not otherwise available. A great example is http://www.asus.com.tw ... they have a side-bar menu which, with JS, will give you sub-menus when you hover over the links, etc. However, if you just click on the link, you are taken to a sub page which has the very same sub-menu, and this happens regardless of JS. cheers, oliver As for this frame problem... seems like you're voiding the best (IMHO) use of frames, which is to prevent reloading of portions of the page. Otherwise I just render all the objects into elements of an 'uber-table'... Have a better one, Curtis Maloney ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZClasses meet PythonScripts, sample request
Timothy Wilson wrote: On Mon, 15 Jan 2001, Jim Washington wrote: Where is the editFormAction Python Script? It should be in your ZClass's /methods. If you are instead acquiring it from a Folder somewhere, you will need to use 'context' instead of 'container' inside the Python Script. I'm not getting any errors now that I've changed the editFormAction to refer to 'context'. My guy feeling is that these methods should be methods of the ZClass so I'll probably change that, but for now no errors. Unfortunately, however, the instance isn't getting updated either. After hitting submit I get the red "Your changes have been saved" and the edit form is visible, but the same old values are there. When I view the instance after updating I also see the same of values. Apparently either REQUEST doesn't contain the data it's supposed to or the instance isn't being properly modified with REQUEST's contents. Any thoughts? I would put the Python Script in the ZClass's /methods and see what happens. -- Jim ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Strange structured-text behaviour in Python Product.
I have a Python product where I have a variable called self.description but when I try to show it with dtml-var description fmt=structured-text the text doesn't get formatted. Is there any good reason for that? It shows the text just fine, just not as structured-text. Regards Max M Max M. W. Rasmussen,Denmark. New Media Director private: [EMAIL PROTECTED] work: [EMAIL PROTECTED] - Specialization is for insects. - Robert A. Heinlein ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Adding content type to internet explorer
Hi, Can someone tell me how to add content types (and the associated program) to internet explorer on Windows platform? Is it in the registry? thanks, Hung Jung _ Get your FREE download of MSN Explorer at http://explorer.msn.com ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Embedding DTML
Zope 2.3 CVS I have a Python product that calls HTMLFile objects from within other HTMLFile objects. Suppose the first file is: dtml-var "page_html(this())" and the second file, page_html, is: dtml-var REQUEST dtml-URL1; I get a KeyError on URL1. If this file is: dtml-var REQUEST dtml-var "REQUEST.URL1" then it works fine. Any clues? Richard -- Richard Jones [EMAIL PROTECTED] Senior Software Developer, Bizar Software (www.bizarsoftware.com.au) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Photo Jpeg Support Problems
I have been playing around with Drew's photo product and it works great with GIFs but when I try to upload a JPEG into it I get the following Error Type: IOError Error Value: decoder jpeg not available Traceback (innermost last): File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/zope/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_addPhoto) File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_addPhoto) File /usr/local/zope/lib/python/Products/Photo/Photo.py, line 132, in manage_addPhoto (Object: Traversable) File /usr/local/zope/lib/python/OFS/Image.py, line 276, in manage_upload (Object: BZ_li_13.jpg) File /usr/local/zope/lib/python/Products/Photo/Photo.py, line 290, in update_data (Object: BZ_li_13.jpg) File /usr/local/zope/lib/python/Products/Photo/Photo.py, line 319, in _generateDisplays (Object: BZ_li_13.jpg) File /usr/local/zope/lib/python/Products/Photo/Photo.py, line 329, in _generateDisplay (Object: BZ_li_13.jpg) File /usr/local/zope/lib/python/Products/Photo/Photo.py, line 370, in resize (Object: BZ_li_13.jpg) File /usr/local/zope/lib/python1.5/PIL/Image.py, line 634, in resize File /usr/local/zope/lib/python1.5/PIL/ImageFile.py, line 133, in load File /usr/local/zope/lib/python1.5/PIL/Image.py, line 237, in _getdecoder IOError: (see above) I have tried and tried again to recompile jpeg, include the path.. whatever! I am using Zope 2.2.4 , on RH 6.2 Thanks, J ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Searching method using DTML
dtml-if "_['custname']!=''AND _['custid']==''" dtml-call "sqlSearchcust3" dtml-elif "_['custid']!=''AND _['custname']==''" dtml-call "sqlSearchcust2" dtml-elif "_['custid']!=''AND _['custname']!=''" dtml-call "sqlSearchcust" dtml-else dtml-var expr="REQUEST['/Customer/View/searchallcust']" /dtml-if The ZOPE error is like :- Expression (Python) Syntax error: invalid syntax , for tag dtml-if "_['custname']!=''AND _['custid']==''", on line 20 of a
[Zope] Can't access Control_Panel from folder with SiteRoot
Hi,
I use Apache's ProxyPass to access a site in a Zope folder. The
VirtualHost directive contains:
VirtualHost 10.0.1.21:80
ServerName MySite
ProxyPass / http://10.0.1.20:8080/MySite/
ProxyPassReverse / http://10.0.1.20:8080/MySite/
ProxyPass /misc_ http://10.0.1.20:8080/misc_
ProxyPass /p_ http://10.0.1.20:8080/p_
/VirtualHost
The MySite folder contains a SiteRoot with base = 'http://10.0.1.21'
and path = '/'.
I have a method that accesses properties stored in a Common Instance
property sheet of a ZClass:
dtml-var
"Control_Panel.Products.MyProduct.MyZClass.propertysheets.common.Constants.getProperty('my_property')"
This works using http://10.0.1.20:8080/MySite/myMethod, but fails
with NameError: Control_Panel when called using
http://10.0.1.21/myMethod.
In fact, even a very simple dtml-var Control_Panel fails in the same way.
Why is this happening? How can I get around it?
Itai
--
Itai Tavor"Je sautille, donc je suis."
C3Works[EMAIL PROTECTED] - Kermit the Frog
"If you haven't got your health, you haven't got anything"
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[Zope] Newbie: Displaying another objects properties
I've looked all over (the Zope book, the zope site, the Zope Newbie site,
the Zope group archives) and I'm still confused. I'm trying to do something
like this:
DTMLDocument1:
Contents{
dtml-var DTMLDocument2
dtml-with DTMLDocument2
dtml-var Document2Property
/dtml-with
}
DTMLDocument2:
Contents{
H2Blah blah blah/H2
}
Document2Property{
Spoken by the blahster
}
Basically, from a DTML document I'd like to display (or otherwise reference)
the properties of another DTML document. I've tried _, REQUEST, getattr,
and direct references to DTMLDocument2 all to no avail. Surely there is a
way to do this. (I hope). Help! Thanks
--
Michael T. Garrison Stuber
--
Michael T. Garrison Stuber
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Re: [Zope] Re-posted - How to delete users in Membership product with Persistent User Source
The delUserForm calls 'deleteInstances' to do the job, yet 'deleteInstances' is not provided with the product, instead 'manage_deleteUsers' is. When I change 'deleteInstances' to 'manage_deleteUsers' in the code of delUserForm, things work out. Bill, it's probably a bug :) cheers Dirksen --- Bill Anderson [EMAIL PROTECTED] wrote: Kamon Ayeva wrote: Hi, Has anyone been able to use the delUserForm to delete users added within a PersistentUserSource in the PortalMembershipSystem object ? Yes, quite frequently. I am not sure if this piece of code in delUserForm preceding the HTML form snippet does the right job: dtml-let idList="[]" dtml-in "UserSource.getPersistentItemIDs()" sort dtml-call "idList.append(getItem(_['sequence-item']))" /dtml-in dtml-in idList sort=Importance reverse ... I can view the users but when I click on the form button to delete some users, I get I get Error Type: NotFound Error Value: None What platform? What Zope version? What version of each related/required product? Is SiteAcces Installed? If So, what version? ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/ ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Newbie: Displaying another objects properties
Document 2 has property: name=foo, type=string, value=bar
Document 1 dtml:
dtml-with "Document2"
dtml-var foo
/dtml-with
or
dtml-var "Document2.foo"
Assuming Document1 and 2 are in the same folder.
--
Andy McKay.
- Original Message -
From: "Michael Garrison Stuber" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, January 15, 2001 5:26 PM
Subject: [Zope] Newbie: Displaying another objects properties
I've looked all over (the Zope book, the zope site, the Zope Newbie site,
the Zope group archives) and I'm still confused. I'm trying to do
something
like this:
DTMLDocument1:
Contents{
dtml-var DTMLDocument2
dtml-with DTMLDocument2
dtml-var Document2Property
/dtml-with
}
DTMLDocument2:
Contents{
H2Blah blah blah/H2
}
Document2Property{
Spoken by the blahster
}
Basically, from a DTML document I'd like to display (or otherwise
reference)
the properties of another DTML document. I've tried _, REQUEST, getattr,
and direct references to DTMLDocument2 all to no avail. Surely there is a
way to do this. (I hope). Help! Thanks
--
Michael T. Garrison Stuber
--
Michael T. Garrison Stuber
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[Zope] request for advice: using ZCatalog
hello all i'm about to jump into uncharted waters (well, for me at least) i have a news site, and would like to use ZCatalog to present, index, etc news. all's well and good. i have a functioning ZClass, that is catalog aware, and searchable. what i'd like to know is -the stability of ZCatalog as of 2.2.5. -what's in store in 2.3 -upgradability from 2.2.5 to 2.3 -heartstopping bugs that i may have not encountered yet -performance speed/response. with my limited tests[1], i got ok response time, compared to what i have now where i iterate through objectItems/Values. but when i cache with CachePool[2], response is better. correct me if i'm wrong. i'd like to not go thru what i'm going thru now. but will this hold water? especially since i expect more requests. thanks ---8 [1] /usr/sbin/ab -n 300 -c 200 myurl This is ApacheBench, Version 1.3c $Revision: 1.38 $ apache-1.3 Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Copyright (c) 1998-1999 The Apache Group, http://www.apache.org/ Server Software:Apache/1.3.9 Server Hostname:203.106.2.200 Server Port:80 Document Path: myurl Document Length:9644 bytes Concurrency Level: 200 Time taken for tests: 33.586 seconds Complete requests: 300 Failed requests:0 Total transferred: 3030864 bytes HTML transferred: 2916288 bytes Requests per second:8.93 Transfer rate: 90.24 kb/s received Connnection Times (ms) min avg max Connect:145 162 Processing: 736 14748 25346 Total:737 14793 25508 [2] /usr/sbin/ab -n 300 -c 200 myotherurl This is ApacheBench, Version 1.3c $Revision: 1.38 $ apache-1.3 Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Copyright (c) 1998-1999 The Apache Group, http://www.apache.org/ Server Software:Apache/1.3.9 Server Hostname:203.106.2.200 Server Port:80 Document Path: myotherurl Document Length:9524 bytes Concurrency Level: 200 Time taken for tests: 7.646 seconds Complete requests: 300 Failed requests:0 Total transferred: 2949432 bytes HTML transferred: 2862705 bytes Requests per second:39.24 Transfer rate: 385.75 kb/s received Connnection Times (ms) min avg max Connect:14483 Processing: 320 3291 4800 Total:321 3335 4883 -- http://www.kedai.com.my/kk http://www.kedai.com.my/eZine Strange how laughter looks like crying with no sound, and raindrops taste like tears .. without the pain ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Calling other frames (OT)
At 1/16/01 08:58 AM, Curtis Maloney wrote: As for this frame problem... seems like you're voiding the best (IMHO) use of frames, which is to prevent reloading of portions of the page. Otherwise I just render all the objects into elements of an 'uber-table'... I agree with Curtis about frames providing the wonderful ability to reload part of the page without reloading and redrawing the whole mess. But... the frame most likely to be reloaded is the one with the content (as opposed to the navigation, advertisement, and other decorative frames) and if you don't reload the frameset then you can't bookmark that particular content. What to do about that? -- Dennis Nichols [EMAIL PROTECTED] ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] request for advice: using ZCatalog
If I were you, I'd wait for 2.3 final. There are some significant changes that need to make it into 2.3 yet as far as ZCatalog goes, including some textindex bugfixes and merging of textindexes on update. 2.2.5 has some Catalog bugfixes, but more bugs have been discovered and squashed since then. - Original Message - From: "Bak@kedai" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, January 15, 2001 9:06 PM Subject: [Zope] request for advice: using ZCatalog hello all i'm about to jump into uncharted waters (well, for me at least) i have a news site, and would like to use ZCatalog to present, index, etc news. all's well and good. i have a functioning ZClass, that is catalog aware, and searchable. what i'd like to know is -the stability of ZCatalog as of 2.2.5. -what's in store in 2.3 -upgradability from 2.2.5 to 2.3 -heartstopping bugs that i may have not encountered yet -performance speed/response. with my limited tests[1], i got ok response time, compared to what i have now where i iterate through objectItems/Values. but when i cache with CachePool[2], response is better. correct me if i'm wrong. i'd like to not go thru what i'm going thru now. but will this hold water? especially since i expect more requests. thanks ---8 [1] /usr/sbin/ab -n 300 -c 200 myurl This is ApacheBench, Version 1.3c $Revision: 1.38 $ apache-1.3 Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Copyright (c) 1998-1999 The Apache Group, http://www.apache.org/ Server Software:Apache/1.3.9 Server Hostname:203.106.2.200 Server Port:80 Document Path: myurl Document Length:9644 bytes Concurrency Level: 200 Time taken for tests: 33.586 seconds Complete requests: 300 Failed requests:0 Total transferred: 3030864 bytes HTML transferred: 2916288 bytes Requests per second:8.93 Transfer rate: 90.24 kb/s received Connnection Times (ms) min avg max Connect:145 162 Processing: 736 14748 25346 Total:737 14793 25508 [2] /usr/sbin/ab -n 300 -c 200 myotherurl This is ApacheBench, Version 1.3c $Revision: 1.38 $ apache-1.3 Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Copyright (c) 1998-1999 The Apache Group, http://www.apache.org/ Server Software:Apache/1.3.9 Server Hostname:203.106.2.200 Server Port:80 Document Path: myotherurl Document Length:9524 bytes Concurrency Level: 200 Time taken for tests: 7.646 seconds Complete requests: 300 Failed requests:0 Total transferred: 2949432 bytes HTML transferred: 2862705 bytes Requests per second:39.24 Transfer rate: 385.75 kb/s received Connnection Times (ms) min avg max Connect:14483 Processing: 320 3291 4800 Total:321 3335 4883 -- http://www.kedai.com.my/kk http://www.kedai.com.my/eZine Strange how laughter looks like crying with no sound, and raindrops taste like tears .. without the pain ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] request for advice: using ZCatalog
On Tuesday 16 January 2001 11:05, Chris McDonough wrote: If I were you, I'd wait for 2.3 final. There are some significant changes that need to make it into 2.3 yet as far as ZCatalog goes, including some textindex bugfixes and merging of textindexes on update. 2.2.5 has some Catalog bugfixes, but more bugs have been discovered and squashed since then. ok this puts me in a tight spot. any 2.3 ETA? i don't know how long i can hold this. will 2.3 be backward compatible to 2.2.x? if that's the case, it should take care of the upgrade path. and i can try and live with 2.2.5 and its bugs until 2.3 arrives. hoping that upgrading 2.2.x to 2.3.x to be as easy as upgrading from 2.1.x to 2.2.x. thanks -- http://www.kedai.com.my/kk http://www.kedai.com.my/eZine Strange how laughter looks like crying with no sound, and raindrops taste like tears .. without the pain ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] sendmail implementation problem
Hi, This is more of an implementation problem that anything else, which is probably starightforward enough for those with more experience that myself. The simplified version is as follows: Form A collects usernames and send these to Form B. Form B takes the input parameters from the REQUEST object and places them in 'hidden' form inputs with name="username" and provides some input textfields prompting for 'subject', 'message', etc. These are submitted to Form C Form C displays all the parameters in the REQUEST object and gives a view of what the email will look like, e.g. +---= | To: [EMAIL PROTECTED] | | From: [EMAIL PROTECTED], [EMAIL PROTECTED] | | Subject: Zope | | | | My message here | | | +---= Everything (bar the recipients) can be specifided using dtml-var subject, etc. as required but as the usernames in the hidden field are passed into a method, which does not know their names; I have to get them from the REQUEST object again. I have produced the following code to collect all the usernames (used to creat recipients email address); dtml-in expr="REQUEST.form.items()" dtml-if expr="(_['sequence-key'] == 'message') or (_['sequence-key'] == 'message') or (_['sequence-key'] == 'sender') or (_['sequence-key'] == 'senderEmail') or (_['sequence-key'] == 'subject')" dtml-elsedtml-var name="sequence-key": dtml-var name="sequence-item" /dtml-if /dtml-in So displaying the email is easy but how can I send this to my sendmail method? 1 - Simply collect all the usernames, variables in hidden fields and send them onto sendmail? 2 - or is there a way to CALL my sendmail method for each individual recipient (email address) from this method simply by hitting a SUBMIT button? Which is the easiest/most efficient way to go about this? Ideally, I want the email dislayed (like it's formatted above) and then just simply hit a submit button to send it to multiple recipients. I'd rather not have something like 'lee.reilly@ntlworld, [EMAIL PROTECTED]' in the 'To:' field - just multiple, individual emails. It's late - but I hope that makes sense(?). Thanks very much for any guidance you can give me! - Best regards, Lee -- Lee Reilly mailto:[EMAIL PROTECTED] ```` HAVE SKILLS; WILL TRAVEL. I'm currently looking for an internship in the USA in the field of web development. Ideally, I'm looking for a placement for 3 to 18 months. Can you help? More details, my resume, etc. @ http://homepages.strath.ac.uk/~aeu97172/ /shameless plug ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] request for advice: using ZCatalog
2.3 final should be out by the end of the month. The details are at http://dev.zope.org/Resources/zope_230_plan.html Upgrading from 2.2.X to 2.3 should require minimal effort. - Original Message - From: "Bak@kedai" [EMAIL PROTECTED] To: "Chris McDonough" [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Monday, January 15, 2001 10:09 PM Subject: Re: [Zope] request for advice: using ZCatalog On Tuesday 16 January 2001 11:05, Chris McDonough wrote: If I were you, I'd wait for 2.3 final. There are some significant changes that need to make it into 2.3 yet as far as ZCatalog goes, including some textindex bugfixes and merging of textindexes on update. 2.2.5 has some Catalog bugfixes, but more bugs have been discovered and squashed since then. ok this puts me in a tight spot. any 2.3 ETA? i don't know how long i can hold this. will 2.3 be backward compatible to 2.2.x? if that's the case, it should take care of the upgrade path. and i can try and live with 2.2.5 and its bugs until 2.3 arrives. hoping that upgrading 2.2.x to 2.3.x to be as easy as upgrading from 2.1.x to 2.2.x. thanks -- http://www.kedai.com.my/kk http://www.kedai.com.my/eZine Strange how laughter looks like crying with no sound, and raindrops taste like tears .. without the pain ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] DTML-dtml-in dtml-call
Is dtml-call REQUEST['sqlSearchcust3'] equal to dtml-in sqlSearchcust3
Re: [Zope] request for advice: using ZCatalog
On Tuesday 16 January 2001 12:31, Chris McDonough wrote: 2.3 final should be out by the end of the month. The details are at http://dev.zope.org/Resources/zope_230_plan.html Upgrading from 2.2.X to 2.3 should require minimal effort. ya know, this really shows why digicool really fits you guys. you guys really are cool. thanks -- http://www.kedai.com.my/kk http://www.kedai.com.my/eZine Get the tables! ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Embedding DTML
[EMAIL PROTECTED] wrote: Zope 2.3 CVS I have a Python product that calls HTMLFile objects from within other HTMLFile objects. Suppose the first file is: dtml-var "page_html(this())" and the second file, page_html, is: dtml-var REQUEST dtml-URL1; I get a KeyError on URL1. If this file is: dtml-var REQUEST dtml-var "REQUEST.URL1" then it works fine. Any clues? Of course, the obvious problem was that I was calling the page_html incorrectly. I remember years ago when I was using DTML under Bobo that I ran into this exact same problem, and Jim Fulton pointed out the error of my ways. Of course, it's all still black magic, and Jim's elsewhere, so I hadda delve into the DocumentTemplate source to find the solution myself. Four head-hurting hours later, the solution is: dtml-var "page_html(REQUEST)" And all is made better. Richard -- Richard Jones [EMAIL PROTECTED] Senior Software Developer, Bizar Software (www.bizarsoftware.com.au) ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] How to display only x records with dtml-in
Hey everyone, I've got a method to display some text which uses dtml-in "objectValues(['Spam and Eggs'])" to iterate through a bunch of "Spam and Eggs" ZClass instances. I thought that I could use size="2" in the dtml-in to display only the first two instances, but it's not working. I want to display only the first two and use a link at the bottom to direct people to see the rest on a separate page. Any ideas? -Tim -- Tim Wilson | Visit Sibley online: | Check out: Henry Sibley HS | http://www.isd197.k12.mn.us/ | http://www.zope.org/ W. St. Paul, MN | | http://slashdot.org/ [EMAIL PROTECTED] | dtml-var pithy_quote | http://linux.com/ ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Re: mysql connection string
On Mon, 15 Jan 2001, Olaf Zanger wrote:
first:
right now my setup uses a connection string db root which doesn't seam
to give a lot of savety :-).
at my provider i have a login, but sure no root access to the db.
* how does the connection string look for user name peter-hauser and
password test3-.2?
* has the user to be set up in linux ?
* how is the setup made in mysql?
i tried with grant all privileges on *.* to peter-hauser@localhost;
and set password for peter-hauser=password('test3-.2');
but wasn't successful.
* has zope to be run by user peter-hauser?
second?
to set up a 3-tier application i should know how to connect mysql
through MySQL-python 0.3.0 and ZMySQLDA 2.0.1 to my db-server.
* i can browse from the zope server to the db-server pit and otherway
round with the names pit and pitechon, so hosts file should be
correct.
* how has the connection string to look like?
i tried db@pit 'peter-hauser' but it didn't work?
* has mysql to be started with an special flag to open a port?
* does it work with the ip-number?
I thought what it printed when you created the connection would be
sufficient:
The connection string used for Z MySQL Database Connection is of the form:
database[@host[:port]] [user [password [unix_socket]]]
or typically:
database user password
to use a MySQL server on localhost via the standard UNIX socket. Only
specify host if the server is on a remote system. You can use a
non-standard port, if necessary. If the UNIX socket is in a non-standard
location, you can specify the full path to it after the password.
...so you want something like: db@pit peter-hauser test3-.2
If pit is the local host: db peter-hauser test3-.2
...will be faster and use the standard UNIX socket.
You do not necessarily need a UNIX user by that name. Your GRANT statement
looks basically correct, but check the MySQL documentation.
--
Andy Dustman PGP: 0xC72F3F1D
@ .net http://dustman.net/andy
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