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Displaying pdf
by Rick Smith 01 Dec '05

01 Dec '05

Perhaps someone can point me in the right direction. I am trying to display a pdf file (actually stored in LocalFS) from a python script. To do this my approach (probably there's a better way) is :- RESPONSE.setHeader('Content-Type','application/pdf') RESPONSE.redirect(path) My main problem is that on some occasions the file is properly opened in acrobat (I'm using firefox on linux, but similar effects are obtained using ie6/windows), while on other occasions raw pdf is displayed in the browser field with a content-type of text/html. I'm unable to see any difference to explain this difference - the documents are all scanned in the same way and imported into acrobat in the same way, yet Zope (I presume) interprets them as have differing content-type. I presume that this problem would go away if I didn't use the redirect. I'm sure it's blindingly obvious but I can't see how to do it another way. I'd also be happy to display the pdf within an html document/frame but my knowledge of html is missing something at this point....... Please help me in my weakness....... Rick . ___________________________________________________________ WIN ONE OF THREE YAHOO! VESPAS - Enter now! - http://uk.cars.yahoo.com/features/competitions/vespa.html

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Re: PHPGateway Issues
by Asad Habib 01 Dec '05

01 Dec '05

I think I may have to compile PHP with the 'cgi-recirect' option enabled. I created a PHParser object, placed a 'Hello World' PHP script in it, and then tried to view it. I got the same error as before: '/usr/bin/php' may not be a PHP-CGI program. The result from the program is empty(0 byte). Do you know if this will interfere with the Apache PHP module in any way? Also, it is okay to have two PHP's installed on a single machine? And what are the security implications of running PHP this way? Thanks. On Thu, 1 Dec 2005, Wei He wrote: > Hi, > > 'phparser(a)ied.cn' is a mailing list of some PHParser/PHPGateway users. > > Does anyone on the list have some experiences on running PHParser on Mac OS X? > > > Quoting Asad Habib <ahabib(a)engin.umich.edu>: > >> Hello Wei. Okay, please keep me posted when you determine what the problem >> is. If anyone else on the Zope group has experienced a similar >> problem, please let me know. Thanks. >> >> On Thu, 1 Dec 2005, Wei He wrote: >> >>> Quoting Asad Habib <ahabib(a)engin.umich.edu>: >>> >>>> Hello. The message came from Mac OS X. Also, how do I resolve this issue? >>>> I am currently also running phpMyAdmin so I know for a fact the PHP-CGI >> is >>>> present. Also, PHP is currently running on its own (i.e. not behind >>>> Apache). >>> >>> It looks like I'll have to get a Mac OS X box to find out how PHP is >> running on >>> it. >>> Will take some time. >>> >>> Best, >>> >>> -- >>> Wei He >>> IT Manager >>> IED (Institute for Environment & Development) >>> Tel: +86-10-51319216 >>> Web: http://www.ied.org.cn >>> >>> >>> >> >> > > -- > Wei He > IT Manager > IED (Institute for Environment & Development) > Tel: +86-10-51319216 > Web: http://www.ied.org.cn > > >

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Creating a DTM Document in a variable folder.
by Martin Koekenberg 01 Dec '05

01 Dec '05

Hello, I don't have any Python experience yet, so who has a solution for this 'problem'. Example: I 've 3 folders a, b & c. I want to create a dtml document in a folder by a form. The folder is a variable in my form. The formis no problem, the form action is no problem. The python script to craete that document is my problem. How can I create a DTM Document in a variable container ? Regards, Martin Koekenberg

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Re: PHPGateway Issues
by Asad Habib 01 Dec '05

01 Dec '05

Hello Wei. Okay, please keep me posted when you determine what the problem is. If anyone else on the Zope group has experienced a similar problem, please let me know. Thanks. On Thu, 1 Dec 2005, Wei He wrote: > Quoting Asad Habib <ahabib(a)engin.umich.edu>: > >> Hello. The message came from Mac OS X. Also, how do I resolve this issue? >> I am currently also running phpMyAdmin so I know for a fact the PHP-CGI is >> present. Also, PHP is currently running on its own (i.e. not behind >> Apache). > > It looks like I'll have to get a Mac OS X box to find out how PHP is running on > it. > Will take some time. > > Best, > > -- > Wei He > IT Manager > IED (Institute for Environment & Development) > Tel: +86-10-51319216 > Web: http://www.ied.org.cn > > >

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dtml2zpt
by Infor Gates 01 Dec '05

01 Dec '05

Dear zopist I am trying to pick up zpt. Is there an equivalent command in zpt for <dtml-call RESPONSE.redirect('home_page'). Thank you. __________________________________ Yahoo! Music Unlimited Access over 1 million songs. Try it free. http://music.yahoo.com/unlimited/

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Zope 2.8.4 strange behavior
by Dennis Allison 30 Nov '05

30 Nov '05

Python2.4.2 Zope 2.8.4 ZODB/Zeo 2.3.4 Mysql 4.0 Dual Athalon processors Linux RH7.3 We have two recent instances in our production sites where Zope suddenly stops responding. It is not a new problem, but we've now been confronted with two clean examples and nothing to blame them on. The problem appears to be independent of load as both incidents were on lightly loaded machines. A check of the logs (Linux and Zope) shows nothing obviously amiss except that the trace log (the old -M log) shows a sudden increase in active requests from the typical 0 or 1 to 1300 or more. In this context an "active request' is total number of requests pending at the end of this request and is computed by post-processing. We front-end Zope with pound and make heavy use of MySQL. Both show a plethora of incomplete transactions. Examination of the raw trace log shows that Zope is continuing to accept requests, but nothing getting done. The raw log date-stamps four internal states for each transaction. The states are Begin (B), Input (I), action (A), and End (E). Inputs are gathered between B and I, outputs is made between A and E. The raw log shows B and I transactions, but apparently no processing is completing. I suspect that nothing is getting scheduled. I am at a loss as to where to begin to track this one down. The failure is spontaneous and apparently not triggered by any readily distinguishable inputs or pattern of inputs. The behavior smells a bit of resource limits or process synchronization problems, but there is not real evidence for either being the root cause. I am not sure what monitoring I should be doing to help locate the source of the problem. Has anyone seen seen a similar problem? Any advice as to how to proceed? --

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PHPGateway Issues
by Asad Habib 30 Nov '05

30 Nov '05

Hello. I am trying to use PHPGateway with Zope but I get the following error: '/usr/bin/php' may not be a PHP-CGI program. The result from the program is empty(0 byte). Also, sometimes I get the error 'File Not Found' that is thrown by the browser. Has anyone successfully used this product with Zope and are there documents which cover common errors and solutions? Lastly, I am running on Mac OS X Tiger Server which comes with PHP 4 and I am running Zope 2.7.0. Can I use this copy of PHP or do I have to download and build my own from source? Any help would be appreciated. Thanks.

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unicode problem
by abraham.peter＠freestart.hu 30 Nov '05

30 Nov '05

Hi, I've created a folder a put some dtml-methods, External python scripts and a Formulator Forms. It had worked fine till I put the Form's xml page the following line: <action>int_bev_feldolgoz</action> int_bev_feldolgoz is dtml method and at the moment only shows the value of REQUEST Having seen the result of this method I wanted to back to edit the content of the folder, but I couldn't continue. The following error message was displayed: Error Type: UnicodeEncodeError Error Value: 'latin-1' codec can't encode character u'\u0170' in position 22895: ordinal not in range(256) What shall I do? I don't want start it from scratch. All dtml-method with unicode characters worked smoothly. (Debian Sarge Zope2.7) thanx, Peter ____________________________________________________________________ 4000 Ft+Afa uti a markodat! Minden uj, altalad beszervezett elofizetoert ennyit irunk jova ADSL elofizetesed dijabol. Regisztralj! Reszletek: www.freestart.hu

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here/content
by John Poltorak 30 Nov '05

30 Nov '05

Can someone tell me how 'here/content' is translated in these lines? <span tal:define="stx python:modules['Products'].PythonScripts.standard.structured_text; the_text here/content" tal:content="structure python:stx(the_text)"> The structured text goes here. </span> When I use the URL 'www.mysite.org' the above resolves fine, but if I use 'www.mysite.org:8080/mysite' I get a 'Resource not found' when selecting the same link from the homepage of the same site. Is there something I've overlooked? -- John

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Epoz interface not showing in my web page...
by Allen Huang 30 Nov '05

30 Nov '05

I have integrated Epoz module into my product director and reboot ZOPE. At first it was alright at first, but I started getting call telling me that all the Epoz module shows is the "save change button". I had a look through my browser and it was alright, but it just display anything besides the botton on some computers... Can anyone tell me what is wrong? --------------------------------- Yahoo! Music Unlimited - Access over 1 million songs. Try it free.

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