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About Squishdot and permissions
by Jean Jordaan 14 Aug '00

14 Aug '00

hi Zopers, In case this is very obvious (I'm RTFM'ing meantime) .. while hacking Squishdot's DTML, I did something to make 'leftbox_items' inaccessible to 'Anonymous': Unauthorized You are not authorized to access leftbox_items. in / , Anonymous has these permissions: Access contents information Add Comments Add Newss Add Postings Add ZWiki Pages Change ZWiki Pages Search ZCatalog Use Database Methods View any clue what's up? -- jean (running Zope 2.1.6 and Squishdot-0-4-1)

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manage_upload not found?
by Sean McGrath 14 Aug '00

14 Aug '00

I can call manage_addFile to add a new file to the ZODB. If I try and add a file with the same id as an existing object, I get an error from manage_addFile. Fair enough. I looked at the source of the management interface and say manage_upload used to change the contents of an existing object. However, when I try and use this Zope is saying it cannot find it. Any ideas? regards, http://www.pyxie.org - an Open Source XML Processing library for Python

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GUF
by Mathias Bengtsson 14 Aug '00

14 Aug '00

I'm afraid that this will be a little newie question. How is the call to user_Authenticate used. Is it throgh a dtml-call or a dtml-var or dtml-in ? How am I supposed to pass the variables through to the function. How do I "collect" the return value? /Mathias

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ZMySQLDA on Win32
by William BC Crandall 14 Aug '00

14 Aug '00

[Re-sending w/o attachments -- too big for mail servers.] William BC Crandall wrote: > > Chasing down MySQL question, I get here: > > (Besides having a strong urge to return to Linux ;) > > I now have three MySQL.pyd modules (attached for your > inspection -- labeled 01,02,03). The oldest file (01) 'works', > in that it imports into PythonWin (once the name is changed > back to MySQL.pyd), and read its __doc__ files, etc. > The other two break on import: > > ImportError: DLL load failed: One of the library files > needed to run this application cannot be found." > > The one remaining MySQL.pyd module 'works': PythonWin loads it > __doc__: 'MySQLmodule-1.4: A Python interface to the MySQL database.' > And with it in <zope>/bin/lib, "Z MySQL Database Connection"s > are available in Zope/manage. > > But, trying to 'test' a connection, with anything stronger than > 'use tmm' crashes Zope: > > PYTHON caused an invalid page fault in > module MYSQL.PYD at 015f:012d3827. > > MySQL (3.23.21-beta), for it's part, hears Zope calling, and > try's to respond (the two tests in Zope were 'use tmm' > and 'select * from country'): > > C:\mysql\bin\mysqld.exe, Version: 3.23.21-beta-debug-log, started with: > Tcp port: 3306 Unix socket: MySQL > Time Id Command Argument > 000814 12:18:13 1 Connect root@localhost on > 1 Init DB tmm > 000814 12:18:44 1 Query use tmm > 000814 12:19:02 1 Query select * from country > > Then it waits politely to be shut down: > > 000814 12:21:42 2 Connect root@localhost on > 2 Shutdown > > Is there a problem with MySQL.pyd, or perhaps something with my > login procedure? > > Zope has difficulty 'Computing default hostname' at start-up, > and ends up using 'lap_will'. > > Or am I formatting test queries in Zope incorrectly? > When I run the same queries ('use tmm'; 'select * from country') > in the mysqlc monitor, the log shows the transactions thus: > > C:\mysql\bin\mysqld.exe, Version: 3.23.21-beta-debug-log, started with: > Tcp port: 3306 Unix socket: MySQL > Time Id Command Argument > 000814 12:26:14 1 Connect wcra@localhost as anonymous on > 1 Query show databases > 1 Query show tables > 000814 12:26:31 1 Init DB tmm > 1 Query show databases > 1 Query show tables > 1 Field List city > 1 Field List country > 1 Field List newspaper > 000814 12:26:42 1 Query select * from country > 000814 12:26:47 1 Quit > 000814 12:26:50 2 Connect root@localhost on > 2 Shutdown > > Thanks to any and all for suggestions. > > [Phil, I tried your pointer to http://www.dustman.com, but cannot > his server seems dead or gone.] > > ------------------------------------------------------------------------ > Name: MySQL03.pyd > MySQL03.pyd Type: unspecified type (application/octet-stream) > Encoding: base64 > > Name: MySQL02.pyd > MySQL02.pyd Type: unspecified type (application/octet-stream) > Encoding: base64 > > Name: MySQL01.pyd > MySQL01.pyd Type: unspecified type (application/octet-stream) > Encoding: base64 -- William BC Crandall Wiesbaden . Germany wcra(a)beest.midat.de

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zcatalog -- returning context of hits on fulltext
by Jean Jordaan 14 Aug '00

14 Aug '00

Hi all I've got a lot of Word docs and Powerpoint presentations and PDFs etc in the ZOBD, stored with their full text in a property of the containing object, so that all those binary docs are searchable. This works great, but returns only the found objects and the cached properties specified in the MetaDate Table. Wouldn't it be great to be able to give just a line or two of context from the full text, the way Google does? I have a feeling I'm asking for pie in the sky, but if anyone has a brilliant (or a functional) solution I'd be delighted. cheers, -- jean

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Help!! RE:mutilple select forms and ZSQL Method
by Erik Lacson 14 Aug '00

14 Aug '00

We are trying to insert an values from a multiple select form into an SQL Database. Does anyone know how to handle arguments of type 'list' inside an SQL Method ? Thanks, ^..^ Erik ===== erik lacson net applications developer president ----------- eMerge Network Technology Solutions intranets * web business * virtual private networks http://www.emerge-tech.com | erik(a)emerge-tech.com __________________________________________________ Do You Yahoo!? Kick off your party with Yahoo! Invites. http://invites.yahoo.com/

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Difference between 2 permissions
by Tom Deprez 14 Aug '00

14 Aug '00

Hi, What is the difference between Open/Close database connection and Open/Close database connections Thanks in advance, Tom.

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tree plus/minus url
by Ragnar Beer 14 Aug '00

14 Aug '00

Howdy! I've been experimenting with trees for a while and discovered that almost all innocent first time clickers were clicking on the text _behind_ the plus and minus images instead on the images themselves. So I decided to make the text a link with the same url as the image has but I can't find the right variable. Where is that url stored? Can anybody help? Ragnar

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FTP and container type products
by Petr Knapek 14 Aug '00

14 Aug '00

Hi Zopists, I have created new container product 'ISNG Folder' by modification of classical Folder object. Only some attributes are added to every instance of ISNG Folder and in future a more functionality. But when I try to put any object over ftp, an error occurs. I can't create any object inside the ISNG Folder object over ftp. I have no such problem when putting the object into ISNG Folder over web interface. Can anybody tell me more about ftp access and help me with my problem? Below the part of my source is listed. Thanks, Petr # ------------------------------------------------------------------------- # Here starts code for 'ISNG Folder' object manage_addISNGFolderForm=HTMLFile('addFolder', globals()) def manage_addISNGFolder(self, cz_id, title='', key_words=[], createPublic=0, createUserF=0, REQUEST=None): """Add a new 'ISNG Folder' object with id *id*. If the 'createPublic' and 'createUserF' parameters are set to any true value, an 'index_html' and a 'UserFolder' objects are created respectively in the new folder. """ author = repr(REQUEST.AUTHENTICATED_USER) id = cz_id2id(cz_id) ob=ISNGFolder() ob.id = id ob.cz_id = cz_id ob.title = title ob.creation = DateTime.DateTime(time.time()) ob.author = author ob.modifier = author ob.key_words = key_words self._setObject(id, ob) try: user=REQUEST['AUTHENTICATED_USER'] except: user=None if createUserF: if (user is not None) and not ( user.has_permission('Add User Folders', self)): raise 'Unauthorized', ( 'You are not authorized to add User Folders.' ) ob.manage_addUserFolder() if createPublic: if (user is not None) and not ( user.has_permission('Add Documents, Images, and Files', self)): raise 'Unauthorized', ( 'You are not authorized to add DTML Documents.' ) ob.manage_addDTMLDocument(id='index_html', title='') if REQUEST is not None: return self.manage_main(self, REQUEST, update_menu=1) class ISNGFolder(OFS.Folder.Folder): """ISNGFolder class. Is created by inheritance from Folder Zope object.""" meta_type = 'ISNG Folder' manage_options = OFS.Folder.Folder.manage_options + ({'label':'Edit', 'action':'manage_editForm'},) __ac_permissions__ = OFS.Folder.Folder.__ac_permissions__ manage_editForm = HTMLFile('editFolder',globals()) # manage_main = HTMLFile('editFolder',globals()) def manage_edit(self, title, key_words, REQUEST=None): """Edits title and key_words atributes of 'ISNG Folder""" self.title = title self.key_words = key_words if REQUEST is not None: return MessageDialog( title = 'Edited', message = 'Properties for %s changed' % self.cz_id, action = './manage_main', ) -- Petr Knápek NEXTRA Czech Republic, s.r.o., Veveří 102, 659 10 Brno, Czech Republic e-mail: mailto:petr.knapek@nextra.cz tel:+420-5-41 558 394 FAX:+420-5-41 558 390

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(no subject)
by Bill Welch 14 Aug '00

14 Aug '00

I'm having trouble with nested dtml-in. The outer ZSQL returns the coordinates of a zip code as zlat and zlong. The inner ZSQL takes zlat and zlong as well as Range and Otype as arguments. When I run it I get Error Type: Bad Request Error Value: ['zlat', 'zlong'] If I hardwire the inner one with just zlat and zlong, I get Error Type: Bad Request Error Value: ['Range', 'Otype'] If I hardwire the inner one with all four keyword arguments it runs fine. Here're the relevant lines from my DTML Doc: <dtml-in zipCoord> <dtml-var Range><dtml-var zlat><dtml-var zlong><dtml-var Otype> <dtml-in orgZipRadius> Trace line prints fine when all four arguments are hardwired or inner ZSQL is commented out. Bill.

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