[Zope-dev] 2 Zopes
Hi, Can anyone tell me a way to get Zope Objects from the first Zope-Installation to the second. I need this because i have to program a Product to putting data into different Zope Installations from one point of the Web. My boss want this way because he want a central point for data input, where the data are of different type and therefore they have to stored in different locations( different Zope Installations) My idea is to use ZPublisher.Client, but i don't find a way to use it. thanks as ___ 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] Security and Acquisition?!
Toby Dickenson wrote: Zope security is context based: Users can be defined in a subfolder and only have access under that folder, they can also be given local roles for a given folder. The role:permission mapping is set per-folder. Any security aware object needs to know its context. Yeah, I think I get it now *grumble* *grumble* ;-) That said, I think Shane said that Zope security is predicated a lot on Acquisition. Now, can I get the solution I'm looking for by mixing in Aquisition.Explicit, still have the security stuff work and not have the DisplayClass acquiring attributes I don't want it do? Yes, you will need to set Acquisition.Acquired for the necessary attributes. Anyone know what those attributes are? Maybe someone could knock up a new class in Acquisiton: Acquisition.SecurityAcquire which does this but is like Acquisition.Explicit for everything else? Wanting to make an object non-acquiring may be a danger-sign of some other problems. If the correctness of your program depends on the absence of certain attributes (acquired or otherwise) then you need to take extra care over PropertyManager-like features, which might allow a user to add the critical attribute. Yeah, I know :-S But these are very specific classes that exist for no longer than the duration of serving a single page request, and it'd just be nice to know that they're not going to acquire and fluff they shouldn't... 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 )
[Zope-dev] RE: Security and Acquisition?!
Anyone know what those attributes are?
Heres a good trick: add this method to your class to see which attributes it
is asked for, but doesnt implement.
def __getattr__(self,id,reg={}):
if not reg.has_key(id):
print `id`
reg[id]=id
raise AttributeError(id)
But these are very specific classes that exist for no longer than the
duration of serving a single page request, and it'd just be
nice to know
that they're not going to acquire and fluff they shouldn't...
An alternative approach: apply tighter security to the method that
constructs these objects, and leave the objects themselves completely open.
___
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] 2 Zopes
Andre Schubert wrote: Hi, Can anyone tell me a way to get Zope Objects from the first Zope-Installation to the second. I need this because i have to program a Product to putting data into different Zope Installations from one point of the Web. My boss want this way because he want a central point for data input, where the data are of different type and therefore they have to stored in different locations( different Zope Installations) My idea is to use ZPublisher.Client, but i don't find a way to use it. thanks as i've never done it before, but the options as always are multiple depending on your needs and requirements. if you can distill your objects down to simple python types (lists, dicts, etc) you can try using xml-rpc and reconstructing the object on the separate system. there is even a product that uses xml-rpc to facilitate sharing between zope installs. if you don't need to really replicate the info, and depending on the frequency which it will need to be accessed you can just use xml-rpc to a function on the second server and display the results directly on the first server. if you need to copy the actual objects verbatim you might want to investigate exporting to zexp and using file transfer between the hosts and (using Client to faciltate calling into zope) importing them on the second server. hth kapil ___ 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] extending objectValues() and objectIds() or ?
Thanks for the advice (below). I added another parameter for meta type and everything works great. What's the advantage of using Python Method rather than an external method, other than thru-the-web editing? Any disadvantages? At 10/24/00 06:45 PM, Itamar Shtull-Trauring wrote: Write a Python Method (install the PythonMethods product first) called say, publishableObjectValues that does that: paramself/param # functions that returns publishable objects result = [] for o in self.objectValues(): if o.isPublishable(): result.append(o) return result -- Dennis Nichols [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] Large file support
On Tue, 24 Oct 2000 20:31:52 +0200, [EMAIL PROTECTED] wrote: If the Zope object knows how to produce the data themselves, they could push producer(s) directly to the channel. I added a single check in ZServer.HTTPResponse(256) where a temporary file is only created if the data is larger than the in-memory buffer *and* doesn't already look like a producer with 'more' as a method. Wahay! thats been on my todo list for ages. Ill take a look when I get some time. Toby Dickenson [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] Unique and Contant object IDs
Toby Dickenson wrote: On 24 Oct 2000 15:14:24 GMT, [EMAIL PROTECTED] (Ty Sarna) wrote: Unfortunately there are a lot of things that Zope just can't do because there is no way to get a persistent "ticket" for an object that can be handed out to some external system, and then later redeemed for the (properly wrapped) object. Pathnames are not useful, because they don't last for the object's lifetime. How come? because you want the identity to remain unchanged even after the object is moved? or duplicated? Yeah, I'd love an ID I could use to grab an object no matter how often it was used. Why wouldn't the following work though: ...in a class method... self.theobject = theObject ...where theObject is something I want a reference to and self is a persistent class... 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] Large file support
How does this differ from Local FS? cheers, Chris [EMAIL PROTECTED] wrote: I have been building an "ExternalFile" class which stores the body of the file in an external file, mirroring the Zope path/hierarchy. This will allow easy integration with servers that can mount the external representation of the content and serve it with a consistent namespace. To make life zimple, I tried to move all file manipulation to Zope, including upload/download/copy/cut/paste/delete and permissions. These external files are transaction aware, blah blah.. Working with files 20MB I notices some serious performance/scalability issues and investigated. Here are the results. A diff with my changes against version 2.2.2 is available at http://www.superchannel.org/Playground/large_file_zope2.2.2_200010241.diff Concerns: Zope objects like File require data as a seekable file or as a coherent block, rather than as a stream. Initializing/updating these objects *may* require loading the entire file into memory. In memory buffering of request or response data could cause excessive swapping of the working set. Multi-service architecture (ZServer-ZPublisher) could limit the reuse of stream handles. Creating temporary files as FIFOs buffers between the services causes signficant swapping. Modifications: Using pipes I found that FTPServer.ContentCollector was using a StringIO to buffer the uploads from FTP clients. I changed this into a TemporaryFile for a while which revealed the leaked file descriptor bug (see below). This intermediary temp file caused 1 extra file copy for each request. The goal is to not have any intermediary files at all, and pipeline the content directly into the Zope objects. To remove this FTP upload file buffer, I converted the FTP collector again from a TemporaryFile into a pipe with a reader and writer file objects. The FTPRequest receives the reader from which it can process the input on the publish thread in processInputs. Since we are dealing with blocking pipes it is OK to have a reader on the publish thread and a writer on the ZServer thread. The major considerations were regarding the proper way to read from a pipe through the chain of control, especially in cgi.FieldStorage. Stdin is treated as the reader of the pipe throughout the code. All seek()s and tell()s on sys.stdin type objects (a tty not a seekable file) should be considered illegal and removed. Usage of FieldStorage from FTP (Unknown content-length) To gain access to the body of a request, one typically calls REQUEST['BODY'] or REQUEST['BODYFILE']. This returns the file object the FieldStorage copied from stdin. To prevent FieldStorage from copying the file from stdin to a temporary file, we can set the CONTENT_LENGTH header to '0' in the FTP _get_env for a STOR. In this case, FieldStorage creates a temporary file but doesn't read any data from stdin so we can return stdin directly when BODYFILE is requested and 'content-length' is '0'. However, BODYFILE could be a pipe which doesn't support 'seek' or 'tell'. The code used to suck the data off the BODYFILE needs to be modified to adapt to the possibly of being passed a pipe. Updating Image.File to play with pipes The _read_data method of Image.File pulls the data out of the BODYFILE and sticks it in the instance as a string, pdata object, or a linked list of pdata objects. The existing code reads and builds the list in one clean sweep back-to-front. I belive this keeps the pdata.data chunks out of memory, quickly (sub)committing then deactivating (_p_changed = None) them. Since we can no longer safely assume 'seek' is valid for BODYFILE, I tried to read and build the list front-to-back. This kept the data in memory, even though I tried to deactivate the objects quickly. As a tradeoff, I read the data front-to-back then built the list back-to-front taking another pass to reverse the list so it is in the correct order. Memory usage appears to be steady, meaning the whole file is not loaded into the working set. This also prevents unecessary reading into a temporary FieldStorage file during an FTP upload. Web based uploads... ...suck. I do not recommend doing a web based upload for files 1mb. First, a content-length is known, so we don't get the advantage of pipelining the data directly from the socket, a temporary file must be created, written and read. Second, I
Re: [Zope-dev] Unique and Contant object IDs
Toby Dickenson wrote: Yeah, I'd love an ID I could use to grab an object no matter how often it was used. I suspect you will have to build this yourself. Store a sufficiently random id inside your objects when they are created, and use a ZCatalog to index them. blech! ;-) Why wouldn't the following work though: ...in a class method... self.theobject = theObject ...where theObject is something I want a reference to and self is a persistent class... theObject would need to be persistent too. This has a number of characteristics that I would class as problems, but may be exactly what you want: * theObject will have different acquisuition context when accessed through its main path, and through self.theobject. This means different: * security :-( * absolute_url ...that'd probably behaev how I'd want * configuration obtained through acquisition. What if theObject is CatalogAware? CatalogAware is the work of the devil anyway ;-) ZPatterns ahs got to be better for doing that kindof stuff ;-) * theObject isnt removed from the database when it is deleted from its folder; this other reference keeps it alive. That, too, would be what I want... although I can think of other situations where that would be bad... argh! 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] Unique and Contant object IDs
Chris Withers wrote: I suspect you will have to build this yourself. Store a sufficiently random id inside your objects when they are created, and use a ZCatalog to index them. blech! ;-) This is the normal way to keep references to objects. I asked Jim Fulton at IPC8, and he basically said "don't use _p_oid", which means this is the only way. Of course, once the observer interface is more well developed you won't need the Catalog part. CatalogAware is the work of the devil anyway ;-) ZPatterns ahs got to be better for doing that kindof stuff ;-) Yup - no object_reindex() every time you change the object, no need to inherit from anything. You can have automatic catalogging in any DataSkin object trivially, with no change to your class. -- Itamar S.T. [EMAIL PROTECTED] Fingerprint = D365 7BE8 B81E 2B18 6534 025E D0E7 92DB E441 411C ___ 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] WriteLocking RiskFactors updated
The WriteLocking RiskFactors artifact has had some new work done on it and I'm interested in some editorial comments and review before work begins on Architecture and UseCases. http://dev.zope.org/Wikis/DevSite/Projects/WriteLocking/RiskFactors Make any comments you have at: http://dev.zope.org/Wikis/DevSite/Projects/WriteLocking/ProjectDi scussion I added a few comments on this... Brian Lloyd[EMAIL PROTECTED] Software Engineer 540.371.6909 Digital Creations http://www.digicool.com ___ 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] Unique and Contant object IDs
Johan Carlsson wrote: Why are the _p_oid depriciated? Not depreciated, just "don't use them." -- Itamar S.T. [EMAIL PROTECTED] Fingerprint = D365 7BE8 B81E 2B18 6534 025E D0E7 92DB E441 411C ___ 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] Large file support
There is not much difference between the ExternalFile class I'm working with and the File objects produced by LocalFS except External Files can be put anywhere in the Zope hierarchy and LocalFS files need to be under a LocalFS. Each approach has its pros and cons. This proposal mostly deals with the Zope framework, which will effect both products. Chris Withers([EMAIL PROTECTED])@Wed, Oct 25, 2000 at 12:35:23PM +0100: How does this differ from Local FS? 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] Large file support
I should also note that if you create a producer, you will have to override the __len__ method to return the entire length of the data. This is because RESPONSE.write doesn't allow you to set the length of a write and there code during output that checks the size of the written object. Wahay! thats been on my todo list for ages. Ill take a look when I get some time. Damn. Its back on my to-do list then ;-) ___ 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] Unique and Contant object IDs
Johan Carlsson wrote: Why are the _p_oid depriciated? Not depreciated, just "don't use them." But I want too, why shouldn't I? They solves my problems with mapping relational data to objects. If I were to use my own random id generator I would need a global registry for my UID. I really want that to be a feature in the ZODB. //Johan ___ 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] Unique and Contant object IDs
Johan Carlsson wrote: Why are the _p_oid depriciated? Not depreciated, just "don't use them." But I want too, why shouldn't I? They solves my problems with mapping relational data to objects. I would guess multiple databases can have the same oid's for their objects - and Zope does support multiple databases. Plus you're breaking encapsulation, using an implementation detail of the ZODB for other purposes. -- Itamar S.T. [EMAIL PROTECTED] Fingerprint = D365 7BE8 B81E 2B18 6534 025E D0E7 92DB E441 411C ___ 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] Zope Error: You are not authorized to access this resource
Hi, do anyone know how to generate my own error message if there is a authorization problem? The standard_error_message.html do not influence the response from zope. Thanks, Hannes ___ 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] UnboundLocalError : LoginMgr 8.8b1, ZPatterns 4.3b1
Hi, I am trying to get Login Manager working and I am getting the following error message when I add the LoginManager type to a user folder, has anyone encountered this before ? Thanks, Kim Friesen __ACTION__ Add User Folder Add Login Manager to User Folder Error __PRODUCTS__ LoginManager 0.8.8b1 ZPatterns 0.4.3b1 Zope2 (from CVS 2000-10-25) Python 2.0 __ERROR MESSAGE__ Zope Error Zope has encountered an error while publishing this resource. Error Type: UnboundLocalError Error Value: Local variable 'path' referenced before assignment Troubleshooting Suggestions The URL may be incorrect. The parameters passed to this resource may be incorrect. A resource that this resource relies on may be encountering an error. For more detailed information about the error, please refer to the HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. [Powered by Zope] Traceback (innermost last): File /unix2/usr/src/python/Zope2/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /unix2/usr/src/python/Zope2/lib/python/ZPublisher/Publish.py, line 187, in publish File /unix2/usr/src/python/Zope2/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook File /unix2/usr/src/python/Zope2/lib/python/ZPublisher/Publish.py, line 171, in publish File /unix2/usr/src/python/Zope2/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: addLoginManager) File /unix2/usr/src/python/Zope2/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: addLoginManager) File /unix2/usr/src/python/Zope2/lib/python/App/special_dtml.py, line 120, in __call__ (Object: addLoginManager) (Info: /unix2/usr/src/python/Zope2/lib/python/Products/LoginManager/addLoginManager.dtml) File /unix2/usr/src/python/Zope2/lib/python/DocumentTemplate/DT_String.py, line 528, in __call__ (Object: addLoginManager) File /unix2/usr/src/python/Zope2/lib/python/DocumentTemplate/DT_In.py, line 633, in renderwob (Object: UserSourcesMetaTypes(this())) File /unix2/usr/src/python/Zope2/lib/python/DocumentTemplate/DT_Util.py, line 331, in eval (Object: UserSourcesMetaTypes(this())) (Info: UserSourcesMetaTypes) File /unix2/usr/src/python/Zope2/lib/python/ZPublisher/HTTPRequest.py, line 772, in __getitem__ UnboundLocalError: (see above) _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. ___ 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] Migrating from ZClasses to Python Products
Toby Dickenson: Thanks for the advice. I have looked at that before, and having a hybrid ZClass/Python product seemed to place a lot of design considerations heavily in the python base class. I've looked _holdOntoYourButts before as well. Thanks again, On Tue, 24 Oct 2000 20:16:30 GMT, "Jason Spisak" [EMAIL PROTECTED] wrote: I am trying to address shortcomings like not having a "dictionary" type property in Zope properties, etc. Aha! in that case you dont really need to convert from ZClass to python class; you only need to modify your existing ZClass so that it has an extra python base class. * No need to trawl through your database to convert each instance * No need to rewrite the bits that work well as a ZClass You can do this using the method _setBasesHoldOnToYourButts defined in ZClass.py, and you may be able to find some instructions in the list archives. (Its often safer to create a special python base class for each new ZClass, even if that class is empty, just in case) Toby Dickenson [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 ) Jason Spisak ___ 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] FW: FastCGI under IIS
-Original Message- From: ethan mindlace fremen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, October 25, 2000 2:45 PM To: Glen Becker Cc: Zope Webmaster Subject: Re: FastCGI under IIS Glen Becker wrote: Apparently, Zope has support for FastCGI under IIS. We want to find a FastCGI plug-in for IIS, but have been unable to do so. Is this portion of Zope segregable, so that it could be used by other FastCGI programs? I am but a lowly webmaster. We don't use fastcgi or IIS for zope.org, and so I haven't an idea on what it should be. Please consider contacting the zope developer's list ( [EMAIL PROTECTED] ) for more information. Thanks, -- -mindlace- Zopatista Community Liason ___ 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] zoplets....
groove.net has a lot of potential for coordinating open-source projects... maybe someone can schedule one of those hairy zope-xml discussions on there. -josh _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. ___ 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] UnboundLocalError : LoginMgr 8.8b1, ZPatterns 4.3b1
oops, sorry I didn't mean a 'User Folder' ... I actually added a 'Folder' and then added a 'Login Manager' to that Folder. I also tried this with a 'Folder w/Customizer Support' Thanks, Kim Friesen Message: 11 From: [EMAIL PROTECTED] (Ty Sarna) Subject: Re: [Zope-dev] UnboundLocalError : LoginMgr 8.8b1, ZPatterns 4.3b1 Date: 25 Oct 2000 17:43:07 GMT Organization: Endicor Technologies, Inc., San Antonio, Texas To: [EMAIL PROTECTED] In article [EMAIL PROTECTED], Kim Friesen [EMAIL PROTECTED] wrote: I am trying to get Login Manager working and I am getting the following error message when I add the LoginManager type to a user folder, has anyone encountered this before ? What do you mean by "Add the LoginManager to a user folder". You can't add LoginManager to a User Folder; it's a replacement for User Folder. --__--__-- _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com. ___ 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] FW: FastCGI under IIS
The fastCGI plugin for IIS is unfortunately not open source. FastCGI bought it and you now have to pay for it. Try pcgi instead. http://www.fastcgi.com/ - Original Message - From: "Becker, Glen" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, October 25, 2000 12:41 PM Subject: [Zope-dev] FW: FastCGI under IIS -Original Message- From: ethan mindlace fremen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, October 25, 2000 2:45 PM To: Glen Becker Cc: Zope Webmaster Subject: Re: FastCGI under IIS Glen Becker wrote: Apparently, Zope has support for FastCGI under IIS. We want to find a FastCGI plug-in for IIS, but have been unable to do so. Is this portion of Zope segregable, so that it could be used by other FastCGI programs? I am but a lowly webmaster. We don't use fastcgi or IIS for zope.org, and so I haven't an idea on what it should be. Please consider contacting the zope developer's list ( [EMAIL PROTECTED] ) for more information. Thanks, -- -mindlace- Zopatista Community Liason ___ 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] Migrating from ZClasses to Python Products
Ender writes: Point taken. Jason Spisak wrote: Ender writes: Jason Spisak wrote: The only problem I am dealing with is size. What kind of a transaction will that be? Huge, no doubt. I would run out of space to buffer it. Does Zope do subtransactions now, or is that still just the ZCatalog? zope has done subtransactions for a while, i'm not sure if this predates zcatalog or not ( i assume'd it does). just call get_transaction.commit(1) to save work. and call get_tranaction.commit() when you're done. i'm in the process of writing an advanced transaction how-to which will hopefully give some more enlightenment on this process, but i've been busy with work so i don't expect to have it public for another week. Also, I am running on stock RH6.2 linux and to double my ZODB puts me near the 2 gig file limit. Not as much of a concern as a pain in my neck. Is it faster to modify my installation to allow 2GB or create from xml/export? you could create the python product instances in a mounted db. I looked into this. The webpage is very exclamitory about it's volitility, and yet Zope.org uses it. Worth a shot. do make a backup, i hosed something in my zodb using it. kapil Jason Spisak ___ 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 )
