I am having a very hard time writing python scripts for zope. I don't know which objects do what, and I can't find out where to look up the relevant documentation. I brought this up in an earlier post to the list, but I didn't get a response. I've read through the zope book (at http://www.zope.org/Documentation/ZopeBook/contents ), but it doesn't really cover what I'm looking for - it doesn't really seem to be a guide to writing scripts. The Zope API reference seems to be the reference for people who are developing products or external methods for zope, because all of those modules can't imported from within a python script under zope, even though it seems like stuff I would want to use. http://www.zope.org/Documentation/ZopeBook/AppendixB.stx The Zope help from within the zope management interface contains the same API reference, as well as some other stuff that (as far as I can tell) isn't what I'm looking for. I want to get the current CMF member and change some of it's extra data attributes (attributes which I added with the management interface portal_memberdata) - I don't know how to do this, but more importantly I don't know where to look up how to do it. Can anyone help me out? Sorry for being such a lost newbie =)
"Ian!" wrote:
I am having a very hard time writing python scripts for zope. I don't know which objects do what, and I can't find out where to look up the relevant documentation.
I brought this up in an earlier post to the list, but I didn't get a response. I've read through the zope book (at http://www.zope.org/Documentation/ZopeBook/contents ), but it doesn't really cover what I'm looking for - it doesn't really seem to be a guide to writing scripts.
The Zope API reference seems to be the reference for people who are developing products or external methods for zope, because all of those modules can't imported from within a python script under zope, even though it seems like stuff I would want to use. http://www.zope.org/Documentation/ZopeBook/AppendixB.stx
The Zope help from within the zope management interface contains the same API reference, as well as some other stuff that (as far as I can tell) isn't what I'm looking for.
I want to get the current CMF member and change some of it's extra data attributes (attributes which I added with the management interface portal_memberdata) - I don't know how to do this, but more importantly I don't know where to look up how to do it. Can anyone help me out? Sorry for being such a lost newbie =)
Names (and their ojects) may be looked up from the names/attributes of the default bound objects (at least, zope 2.5.0): context, container, script, traverse_subpath when your script is called, these are defined. context is the caller (usually some zpt/dtml-document), container the containing folder as these objects are objects in data.fs, data.fs is an object collection organized as a tree (ObjectManager is one of the base classes of Folder), close to any object (and its attributes) are accessible from your py script (security aside). execution pereforms in a restricted environment, the zope book dtml-appendix contains a list of restricted code. hth for a start -- ------------------------------------------------------------- Who's got only a hammer sees the world as a nail hans augustin (software developer) hans@beehive.de beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299
Hi:
Names (and their ojects) may be looked up from the names/attributes of the default bound objects (at least, zope > 2.5.0): context, container, script, traverse_subpath
The above is what I'd like to do; however, could anybody suggest some code or a product to look them up? Sorry for the basic question, but still getting to know python and Zope ;-) I mean something similar to what <dtml-var REQUEST> does for request (shows cookies, paths, etc.). Or if possible I'd like to find a way to learn what methods (sorry if this is not the right term) are available for a given object (let's say for a 'Folder' or a DTML document. Is there a howto. I have taken a look at the apendices, but I am still not sure I quite get it. TIA Regards, Jorge M. hans wrote:
"Ian!" wrote:
I am having a very hard time writing python scripts for zope. I don't know which objects do what, and I can't find out where to look up the relevant documentation.
I brought this up in an earlier post to the list, but I didn't get a response. I've read through the zope book (at http://www.zope.org/Documentation/ZopeBook/contents ), but it doesn't really cover what I'm looking for - it doesn't really seem to be a guide to writing scripts.
The Zope API reference seems to be the reference for people who are developing products or external methods for zope, because all of those modules can't imported from within a python script under zope, even though it seems like stuff I would want to use. http://www.zope.org/Documentation/ZopeBook/AppendixB.stx
The Zope help from within the zope management interface contains the same API reference, as well as some other stuff that (as far as I can tell) isn't what I'm looking for.
I want to get the current CMF member and change some of it's extra data attributes (attributes which I added with the management interface portal_memberdata) - I don't know how to do this, but more importantly I don't know where to look up how to do it. Can anyone help me out? Sorry for being such a lost newbie =)
Names (and their ojects) may be looked up from the names/attributes of the default bound objects (at least, zope 2.5.0): context, container, script, traverse_subpath
when your script is called, these are defined. context is the caller (usually some zpt/dtml-document), container the containing folder
as these objects are objects in data.fs, data.fs is an object collection organized as a tree (ObjectManager is one of the base classes of Folder), close to any object (and its attributes) are accessible from your py script (security aside). execution pereforms in a restricted environment, the zope book dtml-appendix contains a list of restricted code.
hth for a start -- ------------------------------------------------------------- Who's got only a hammer sees the world as a nail hans augustin (software developer) hans@beehive.de beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299
_______________________________________________ Zope maillist - Zope@zope.org 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 )
-- Jorge O. Martinez MIS Senior Associate eMediaMillWorks 1100 Mercantile Lane, Suite 119 Largo, MD 20774 E-mail => jmartinez@eMediaMillWorks.com Phone => (301)883-2482 ext. 105 Fax => (301)883-9754
"Jorge O. Martinez" wrote:
Hi:
Names (and their ojects) may be looked up from the names/attributes of the default bound objects (at least, zope > 2.5.0): context, container, script, traverse_subpath
The above is what I'd like to do; however, could anybody suggest some code or a product to look them up? Sorry for the basic question, but still getting to know python and Zope ;-)
I mean something similar to what <dtml-var REQUEST> does for request (shows cookies, paths, etc.).
context.REQUEST ?
Or if possible I'd like to find a way to learn what methods (sorry if this is not the right term) are available for a given object (let's say for a 'Folder' or a DTML document. Is there a howto. I have taken a look at the apendices, but I am still not sure I quite get it.
Folder, hmm http://www.zope.org/Documentation/ZopeBook/AppendixB.stx class Folder (also look at <zoperoot>/lib/python/OFS/Folder.py) but you can't do anything except adding a folder. however, the code for folder shows it is (among others) derived from OjectManager. AppendixB class ObjectManager (and the sourcecode also) contains a lot of useful methods like objectItems( [list of] string ) where the string denotes the wanted meta_type, like so (from the top of my head) objectItems( ['DTMLDocument'] ) this gets you a list of tuples (id, obj) of DTML Documents contained in the folder.
hans wrote:
"Ian!" wrote:
I am having a very hard time writing python scripts for zope. I don't know which objects do what, and I can't find out where to look up the relevant documentation.
I brought this up in an earlier post to the list, but I didn't get a response. I've read through the zope book (at http://www.zope.org/Documentation/ZopeBook/contents ), but it doesn't really cover what I'm looking for - it doesn't really seem to be a guide to writing scripts.
The Zope API reference seems to be the reference for people who are developing products or external methods for zope, because all of those modules can't imported from within a python script under zope, even though it seems like stuff I would want to use. http://www.zope.org/Documentation/ZopeBook/AppendixB.stx
The Zope help from within the zope management interface contains the same API reference, as well as some other stuff that (as far as I can tell) isn't what I'm looking for.
I want to get the current CMF member and change some of it's extra data attributes (attributes which I added with the management interface portal_memberdata) - I don't know how to do this, but more importantly I don't know where to look up how to do it. Can anyone help me out? Sorry for being such a lost newbie =)
never bothered abt CMF. however, REQUEST most probably contains AUTHENTICATED_USER (if cookie-based auth)
Names (and their ojects) may be looked up from the names/attributes of the default bound objects (at least, zope 2.5.0): context, container, script, traverse_subpath
when your script is called, these are defined. context is the caller (usually some zpt/dtml-document), container the containing folder
as these objects are objects in data.fs, data.fs is an object collection organized as a tree (ObjectManager is one of the base classes of Folder), close to any object (and its attributes) are accessible from your py script (security aside). execution pereforms in a restricted environment, the zope book dtml-appendix contains a list of restricted code.
-- ------------------------------------------------------------- Who's got only a hammer sees the world as a nail hans augustin (software developer) hans@beehive.de beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299
Thanks! I'll try that. hans wrote:
"Jorge O. Martinez" wrote:
Hi:
Names (and their ojects) may be looked up from the names/attributes of the default bound objects (at least, zope > 2.5.0): context, container, script, traverse_subpath
The above is what I'd like to do; however, could anybody suggest some code or a product to look them up? Sorry for the basic question, but still getting to know python and Zope ;-)
I mean something similar to what <dtml-var REQUEST> does for request (shows cookies, paths, etc.).
context.REQUEST ?
Or if possible I'd like to find a way to learn what methods (sorry if this is not the right term) are available for a given object (let's say for a 'Folder' or a DTML document. Is there a howto. I have taken a look at the apendices, but I am still not sure I quite get it.
Folder, hmm http://www.zope.org/Documentation/ZopeBook/AppendixB.stx class Folder (also look at <zoperoot>/lib/python/OFS/Folder.py) but you can't do anything except adding a folder. however, the code for folder shows it is (among others) derived from OjectManager. AppendixB class ObjectManager (and the sourcecode also) contains a lot of useful methods like objectItems( [list of] string ) where the string denotes the wanted meta_type, like so (from the top of my head) objectItems( ['DTMLDocument'] ) this gets you a list of tuples (id, obj) of DTML Documents contained in the folder.
hans wrote:
"Ian!" wrote:
I am having a very hard time writing python scripts for zope. I don't know which objects do what, and I can't find out where to look up the relevant documentation.
I brought this up in an earlier post to the list, but I didn't get a response. I've read through the zope book (at http://www.zope.org/Documentation/ZopeBook/contents ), but it doesn't really cover what I'm looking for - it doesn't really seem to be a guide to writing scripts.
The Zope API reference seems to be the reference for people who are developing products or external methods for zope, because all of those modules can't imported from within a python script under zope, even though it seems like stuff I would want to use. http://www.zope.org/Documentation/ZopeBook/AppendixB.stx
The Zope help from within the zope management interface contains the same API reference, as well as some other stuff that (as far as I can tell) isn't what I'm looking for.
I want to get the current CMF member and change some of it's extra data attributes (attributes which I added with the management interface portal_memberdata) - I don't know how to do this, but more importantly I don't know where to look up how to do it. Can anyone help me out? Sorry for being such a lost newbie =)
never bothered abt CMF. however, REQUEST most probably contains AUTHENTICATED_USER (if cookie-based auth)
Names (and their ojects) may be looked up from the names/attributes of the default bound objects (at least, zope 2.5.0): context, container, script, traverse_subpath
when your script is called, these are defined. context is the caller (usually some zpt/dtml-document), container the containing folder
as these objects are objects in data.fs, data.fs is an object collection organized as a tree (ObjectManager is one of the base classes of Folder), close to any object (and its attributes) are accessible from your py script (security aside). execution pereforms in a restricted environment, the zope book dtml-appendix contains a list of restricted code.
-- ------------------------------------------------------------- Who's got only a hammer sees the world as a nail hans augustin (software developer) hans@beehive.de beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299
_______________________________________________ Zope maillist - Zope@zope.org 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 )
-- Jorge O. Martinez MIS Senior Associate eMediaMillWorks 1100 Mercantile Lane, Suite 119 Largo, MD 20774 E-mail => jmartinez@eMediaMillWorks.com Phone => (301)883-2482 ext. 105 Fax => (301)883-9754
"Jorge O. Martinez" wrote:
Thanks! I'll try that.
hans wrote:
"Jorge O. Martinez" wrote:
Hi:
Names (and their ojects) may be looked up from the names/attributes of the default bound objects (at least, zope > 2.5.0): context, container, script, traverse_subpath
The above is what I'd like to do; however, could anybody suggest some code or a product to look them up? Sorry for the basic question, but still getting to know python and Zope ;-)
I mean something similar to what <dtml-var REQUEST> does for request (shows cookies, paths, etc.).
context.REQUEST ?
Or if possible I'd like to find a way to learn what methods (sorry if this is not the right term) are available for a given object (let's say for a 'Folder' or a DTML document. Is there a howto. I have taken a look at the apendices, but I am still not sure I quite get it.
Folder, hmm http://www.zope.org/Documentation/ZopeBook/AppendixB.stx class Folder (also look at <zoperoot>/lib/python/OFS/Folder.py) but you can't do anything except adding a folder. however, the code for folder shows it is (among others) derived from OjectManager. AppendixB class ObjectManager (and the sourcecode also) contains a lot of useful methods like objectItems( [list of] string ) where the string denotes the wanted meta_type, like so (from the top of my head) objectItems( ['DTMLDocument'] ) this gets you a list of tuples (id, obj) of DTML Documents contained in the folder.
oh, PS: this is how to get down in the tree to go up, object.aq_parent not that amy-and-bob-do-the-kindergarten-stuff, but real knowledge: http://www.dieter.handshake.de/pyprojects/zope/book/chap3.html also, python is essential. http://www.python.org/doc/current/ref/ref.html http://www.python.org/doc/current/lib/lib.html and concise the book by beazley
hans wrote:
"Ian!" wrote:
I am having a very hard time writing python scripts for zope. I don't know which objects do what, and I can't find out where to look up the relevant documentation.
I brought this up in an earlier post to the list, but I didn't get a response. I've read through the zope book (at http://www.zope.org/Documentation/ZopeBook/contents ), but it doesn't really cover what I'm looking for - it doesn't really seem to be a guide to writing scripts.
The Zope API reference seems to be the reference for people who are developing products or external methods for zope, because all of those modules can't imported from within a python script under zope, even though it seems like stuff I would want to use. http://www.zope.org/Documentation/ZopeBook/AppendixB.stx
The Zope help from within the zope management interface contains the same API reference, as well as some other stuff that (as far as I can tell) isn't what I'm looking for.
I want to get the current CMF member and change some of it's extra data attributes (attributes which I added with the management interface portal_memberdata) - I don't know how to do this, but more importantly I don't know where to look up how to do it. Can anyone help me out? Sorry for being such a lost newbie =)
never bothered abt CMF. however, REQUEST most probably contains AUTHENTICATED_USER (if cookie-based auth)
Names (and their ojects) may be looked up from the names/attributes of the default bound objects (at least, zope 2.5.0): context, container, script, traverse_subpath
when your script is called, these are defined. context is the caller (usually some zpt/dtml-document), container the containing folder
as these objects are objects in data.fs, data.fs is an object collection organized as a tree (ObjectManager is one of the base classes of Folder), close to any object (and its attributes) are accessible from your py script (security aside). execution pereforms in a restricted environment, the zope book dtml-appendix contains a list of restricted code.
-- ------------------------------------------------------------- Who's got only a hammer sees the world as a nail hans augustin (software developer) hans@beehive.de beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299
participants (3)
-
hans -
Ian! -
Jorge O. Martinez