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rss compliant blog
by Katie Legere 29 Oct '03

29 Oct '03

We have a blog (similar to the guest book idea) Users post, It creating dtml documents and the index page iterates through them to give a 'visual' output. We'd like this to be rss compliant and use an internal aggregator so we've written the following xml page to go with it : <?xml version="1.0" encoding="ISO-8859-1" ?> <rss version="2.0"> <channel> <title>KFPL on Zope</title> <link>http://192.168.10.73/kfplsite</link> <description>Kingston Frontenac Public Library Site</description> <language>en-us</language> <image> <title>homepic.JPG</title> <url>http://192.168.10.73/kfplsite/images/homepic.JPG</url> <link>http://192.168.10.73/kfplsite</link> <width>60.1</width> <height>42.9</height> </image> <dtml-in expr="objectValues('DTML Document')"sort="bobobase_modification_time" reverse> <item> <title> Central Blog </title> <link> http://192.168.10.73/staffnet/blog</link> <description><dtml-var document_src html_quote> Submitted by: <dtml-var staff_name html_quote null="Anonymous"> on: <dtml-var bobobase_modification_time fmt=aCommon> </description> </item> </dtml-in> </channel> </rss> To me this seems right but the aggregator seems to be having trouble with it. have I missed something? Katie Legere Kingston Frontenac Public Library

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RE: [Zope] TAL expressions within Javascipt?
by Wilson, Derek 29 Oct '03

29 Oct '03

Put one custom.js in your root, and one in each folder. Use <script src="custom.js"> and Zope will traverse the tree (from the current folder) looking for the "custom.js". You could even put this in your <standard_html_header> file if you wanted. I hope this is what you are looking for... Thanks, Derek Wilson -----Original Message----- From: mclinden(a)informed.net [mailto:mclinden@informed.net] Sent: Wednesday, October 29, 2003 8:40 AM To: zope users Subject: [Zope] TAL expressions within Javascipt? I'm moving an existing web site into Zope because the primary purpose of this site is document management and I want to be able to utilize Zope for content control. But the existing site has a large number of javascripted behaviors that are conditionally enabled based upon such things as browser capabilities. In particular, the system is setup to dynamically load certain scripts if certain capabilities exist. The form is: document.write("<scr" + "ipt src='http://x.y.z/custom.js' type='text/javascript'><\/scr" + "ipt>"); I would like to be able to change the "custom.js" file on a folder by folder basis, i.e., <script type="text/javascript" tal:attributes="src here/custom.js/absolute_url"></script> ...but can't figure out the appropriate way to do so within Javascript. Suggestions/pointers would be appreciated. Sean McLinden Allegheny County Health Department _______________________________________________ Zope maillist - Zope(a)zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )

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zsyncer 0.5beta error
by David Vogel 29 Oct '03

29 Oct '03

I have a problem with sycnronizing two plone instances. description: - I have two instances on two different machines (win2000) - Zope Version (Zope 2.6.1 (binary release, python 2.1, win32-x86), python 2.1.3, win32) - Python Version 2.1.3 (#35, Apr 8 2002, 17:47:50) [MSC 32 bit (Intel)] sycncronizing with zsyncer 0.46 worked fine, but I need the recursive ability of zsyncer 0.5. but now I get the error: There was a problem with that comparison. Error: * Fault * <Fault -2: 'Unexpected Zope error value: exceptions.AttributeError - __getitem__'> * Traceback (most recent call last): File "D:\Programme\Plone105\Zope\lib\python\DocumentTemplate\DT_Try.py", line 149, in render_try_except result = render_blocks(self.section, md) File "D:\Programme\Plone105\Zope\lib\python\DocumentTemplate\DT_Util.py", line 201, in eval return eval(code, d) File "", line 0, in ? File "D:\Programme\Plone105\Zope\lib\python\Products\ZSyncer\ZSyncer.py", line 205, in manage_compare return self._manage_compare_path(path, recurse=0) File "D:\Programme\Plone105\Zope\lib\python\Products\ZSyncer\ZSyncer.py", line 467, in _manage_compare_path d_dict = self._get_list(self.dest_server[0], path) File "D:\Programme\Plone105\Zope\lib\python\Products\ZSyncer\ZSyncer.py", line 393, in _get_list return serverconn.manage_listObjects(folder) File "D:\Programme\Plone105\Zope\lib\python\xmlrpclib.py", line 829, in __call__ return self.__send(self.__name, args) File "D:\Programme\Plone105\Zope\lib\python\xmlrpclib.py", line 983, in __request verbose=self.__verbose File "D:\Programme\Plone105\Zope\lib\python\Products\ZSyncer\xmlrpclibBasicAuth.py", line 65, in request return self.parse_response(file) File "D:\Programme\Plone105\Zope\lib\python\xmlrpclib.py", line 904, in parse_response return u.close() File "D:\Programme\Plone105\Zope\lib\python\xmlrpclib.py", line 579, in close raise apply(Fault, (), self._stack[0]) Fault: any ideas? or is there a better way to sync two plone instances? kind regards, david.

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TAL expressions within Javascipt?
by mclinden＠informed.net 29 Oct '03

29 Oct '03

I'm moving an existing web site into Zope because the primary purpose of this site is document management and I want to be able to utilize Zope for content control. But the existing site has a large number of javascripted behaviors that are conditionally enabled based upon such things as browser capabilities. In particular, the system is setup to dynamically load certain scripts if certain capabilities exist. The form is: document.write("<scr" + "ipt src='http://x.y.z/custom.js' type='text/javascript'><\/scr" + "ipt>"); I would like to be able to change the "custom.js" file on a folder by folder basis, i.e., <script type="text/javascript" tal:attributes="src here/custom.js/absolute_url"></script> ...but can't figure out the appropriate way to do so within Javascript. Suggestions/pointers would be appreciated. Sean McLinden Allegheny County Health Department

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External Editor
by Chy Ty 29 Oct '03

29 Oct '03

Dear Sir could you tell me how can members use the external editor (show the pencil icon). I have already install the External Editor product but I can only see the pencil icon on the Zope management Interface. Thank

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Re: [Zope] Postgres with Zope.
by Rajeev Sharma 29 Oct '03

29 Oct '03

Hi all, I got psycopg 1.1.9 and whwenever i try to compile it , gives me following error.. "missing postgreSQL Headers" I also checked my postgres version ..it is 7.2.1 and required is 7.x. Please tell me where can i wrong. Thanks Rajeev -- Rajeev Sharma Netcore Solutions Pvt. Ltd 402,Peninsula chambers Morarjee Mills Comp Ganpatrao Kadam Marg Mumbai 400 013 India. Tel:+91(22)56628000 EXT-128 ---------------------------------------------------------------- NETCORE SOLUTIONS *** Ph: +91 22 5662 8000 Fax: +91 22 5662 8134 MailServ: Email, IM, Proxy, Firewall, Anti-Virus, LDAP Fleximail: Mail Storage, Management and Relaying http://netcore.co.in Emergic Freedom: Linux-based Thin Client-Thick Server Computing http://www.emergic.com BlogStreet: Blog Profiles, RSS Ecosystem, Blog Tops, Search http://www.blogstreet.com Rajesh Jain's Weblog on Technology: http://www.emergic.org ----------------------------------------------------------------

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ZMySQLDA and ZSQLMethods
by Andrew Altepeter 29 Oct '03

29 Oct '03

I have a zsql method that inserts data into a table with an auto_increment column, and then calls select last_insert_id(): ---------------------- INSERT INTO cc_transactions(acct,who,total,creationtime) VALUES(<dtml-sqlvar account type="string">, <dtml-sqlvar who type="string">, <dtml-sqlvar total type="float">, NOW()) <dtml-var sql_delimiter> SELECT LAST_INSERT_ID() as id from cc_transactions ---------------------- One would expect to get just one integer (well, id:integer) back from calling this method. However, I get a list of id:integers with every id=actual last_insert_id, and a length equal to the number of rows in the table. I haven't been able to recreate this behavior in a mysql shell client. Any ideas about what's going on? my mysql version is: 3.23.58 Thanks, Andy

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problems using 'expand_all' tag on dtml-tree / dtml-forest
by Ruth Mizzi 29 Oct '03

29 Oct '03

Hi, I'm wondering whethre you can help me with this. I'm currently using a dtml-forest structure in my website to show a navigation tree. I'd like this to be completley opened up when I enter the site ... that is all branches expanded. I've tried using <dtml-let expand_all="'true'"> <dtml-forest root branches="showPublic" skip_unauthorized="1"> ....... make links here </dtml-forest> </dtml-let> but this doesn't work correctly cause even though the tree is expanded, when you try to click on the little minus signs near the branches to close them up you simply don't manage ... they will remain open. Then I tried ... <dtml-forest root branches="showPublic" skip_unauthorized="1"> <dtml-let expand_all="'true'"> ... make links here </dtml-let> </dtml-forest> But this doesn't work at all.... ie. the expand_all tag seems to be ignored ... Any idea what I'm doing wrong?? Thanks Ruth

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Searching across multiple indexes
by Paul Smith 29 Oct '03

29 Oct '03

I've been looking through various documents which suggest that searching across multiple indexed in a ZCatalog is possible, and it seems to be so, but I've only had partial success. I'm hoping someone can shed some light on why I can't get the following to work properly! (Using Zope 2.6.2) I have a catalog which contains two indexed: description_idx; notes_idx Both indexes can be searched in isolation; the lexicon shows content, and so there appears to be nothing wrong with the indexes. The following code works OK (ie it returns objects as I would expect), doing an 'and' search of the two indexes - with the search term appearing in both indexes: <tal:block tal:define="term request/form/search_term; results python: here.Catalog({'description_idx':term,'notes_idx':term});"> However, if I change this code to read: results python: here.Catalog({'description_idx':term},{'notes_idx':term}); which I have read should produce an 'or' search, I only get results where the first index (description_idx) matches. If I reverse the order, thus: results python: here.Catalog({'notes_idx':term},{'description_idx':term}); I get matches for the first index (notes_idx) but not the second (description_idx) as before. I took this syntax from a document at: http://www.zope.org/Members/k/ZCatalog_searchResults_note Can anyone tell me if this is supposed to work, and if so, why it's not; or if it's not supposed to work, how I can do an 'or' search in similar fashion. Thanks in advance, Paul ------------------------------------------------------------------------------------------ Paul.Smith(a)bristol.ac.uk Senior Technical Officer (Web Development), Internet Development Group | RDN Virtual Training Suite <http://www.ilrt.bris.ac.uk/id/>http://www.ilrt.bris.ac.uk/id/ | http://www.vts.rdn.ac.uk/ Institute for Learning and Research Technology, University of Bristol, 8-10 Berkeley Square, Bristol BS8 1HH, UK Tel: +44 (0)117 928 7192, Fax: +44 (0)117 928 7112

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delete 'Data.fs.lock'
by Justin Xi ZHU 28 Oct '03

28 Oct '03

Hi all, I tried to install two Zope products on the same computer. One of them didn't stop cleanly. From then on, when I try to run the other product. The error message appeared. ' Could not lock the database file. There must be another process that has opened the file. ' I made sure all other processes are closed. The message still appeared. With the assistance of a member of the list, we isolated the problem to the Zope product that didn't stop cleanly, locked the 'Data.fs.lock' file and failed to delete it. We need to delete it manually. However, when I try to delete it. This error message appeared. ' Cannot delete Data.fs: It is being used by another or program. Close any programs that might be using the file and try again. ' Again, I closed all applications. The error persists. Regards, Justin

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