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Subject: Instiki-users Digest, Vol 43, Issue 1 - Email found in subject
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Today's Topics:
1. Re: How do I enable versions for single authors (Jacques Distler)
2. Application Error and basic questions (Mike Williams)
3. Re: Application Error and basic questions (Matthias Tarasiewicz)
4. Re: Application Error and basic questions (Jacques Distler)
5. unable to export wiki (Shari Heier)
6. Re: unable to export wiki (Jacques Distler)
7. Instiki 0.18 released (Jacques Distler)
8. blahtex in Instiki 0.18 (Peter Bleszynski)
----------------------------------------------------------------------
Message: 1
Date: Wed, 28 Oct 2009 13:25:17 -0500
From: Jacques Distler <[email protected]>
To: Instiki-users <[email protected]>
Subject: Re: [Instiki] How do I enable versions for single authors
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"; Format="flowed";
DelSp="yes"
On Oct 28, 2009, at 12:56 PM, Alphazo wrote:
> I'm planning to use Instiki as a notebook. Therefore there will only
> be one author. I really like the version feature. Is there a way to
> customize/modify the code so modifications made by the same user get
> logged once posted?
They DO get logged.
But there's a timeout feature, whereby successive 'save's by the same
author, within 30 minutes, do not get logged as distinct revisions.
There are lots reasons motivating this. The one most relevant to you
is that it encourages the author to 'save' frequently, preventing data-
loss (either due to a crashed browser, or a crashed application). If
you don't like 30 minutes, you could, of course, dive into the code
and change that number.
Jacques Distler
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Message: 2
Date: Mon, 07 Dec 2009 20:33:31 -0500
From: Mike Williams <[email protected]>
To: [email protected]
Subject: [Instiki] Application Error and basic questions
Message-ID: <[email protected]>
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I am getting the 500 error which says
Application error (Apache)
Something /very bad/ just happened. I just /know it/. Do you smell smoke?
I have looked in the FAQ and archive but the only answer I found was
deleting the cache and/or log but neither of these resolved the problem.
Here is some background.
I installed instiki and it seeed to work fine. I created a doze pages
and pasted some data into most of them. I rebooted the machine acting
as the instiki server and restarted the instiki only to receive this
error message.
I am curious how the instiki stores the pages generated with it. I
cannot find the pages anywhere except under the cache folder.
I am running the instiki straight without an Apache server despite the
error saying (Apache). The computer is a quad core running Windows XP
Professional.
I am a software engineer and consider myself reasonably savvy but the
instiki software is new to me.
Thanks
Mike Williams
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Message: 3
Date: Tue, 8 Dec 2009 10:28:27 +0700
From: Matthias Tarasiewicz <[email protected]>
To: Instiki-users <[email protected]>
Subject: Re: [Instiki] Application Error and basic questions
Message-ID:
<[email protected]>
Content-Type: text/plain; charset="utf-8"
hi there mike,
which version of ruby are you running?
and can you maybe paste your last logfile info to http://pastie.org so we
can take a look?
pages are stored in the database, if you did not customize it that might be
sqlite3.
-m
On Tue, Dec 8, 2009 at 8:33 AM, Mike Williams <[email protected]>wrote:
>
> I am getting the 500 error which says
> Application error (Apache)
>
> Something *very bad* just happened. I just *know it*. Do you smell smoke?
>
> I have looked in the FAQ and archive but the only answer I found was
> deleting the cache and/or log but neither of these resolved the problem.
>
> Here is some background.
>
> I installed instiki and it seeed to work fine. I created a doze pages and
> pasted some data into most of them. I rebooted the machine acting as the
> instiki server and restarted the instiki only to receive this error message.
>
> I am curious how the instiki stores the pages generated with it. I cannot
> find the pages anywhere except under the cache folder.
>
> I am running the instiki straight without an Apache server despite the
> error saying (Apache). The computer is a quad core running Windows XP
> Professional.
>
> I am a software engineer and consider myself reasonably savvy but the
> instiki software is new to me.
>
> Thanks
> Mike Williams
>
> _______________________________________________
> Instiki-users mailing list
> [email protected]
> http://rubyforge.org/mailman/listinfo/instiki-users
>
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Message: 4
Date: Mon, 7 Dec 2009 21:00:46 -0600
From: Jacques Distler <[email protected]>
To: Instiki-users <[email protected]>
Subject: Re: [Instiki] Application Error and basic questions
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
On Dec 7, 2009, at 7:33 PM, Mike Williams wrote:
> I am getting the 500 error which says
> Application error (Apache)
>
> Something very bad just happened. I just know it. Do you smell smoke?
> I have looked in the FAQ and archive but the only answer I found was deleting
> the cache and/or log but neither of these resolved the problem.
> Here is some background.
> I installed instiki and it seeed to work fine. I created a doze pages and
> pasted some data into most of them. I rebooted the machine acting as the
> instiki server and restarted the instiki only to receive this error message.
> I am curious how the instiki stores the pages generated with it.
By default, Instiki uses SQLite3, as its database. The "pages" are dynamically
generated.
> I cannot find the pages anywhere except under the cache folder.
The pages in the "cache" folder are just that -- cached paged.
> I am running the instiki straight without an Apache server despite the error
> saying (Apache).
The "Apache" bit is a red herring.
But there are lots of possible sources of 500 errors.
Do you get this with every page?
Only certain pages?
What does the Instiki log file say? The error-reporting there should be more
informative.
> The computer is a quad core running Windows XP Professional.
What version of Ruby?
What version of Instiki?
> I am a software engineer and consider myself reasonably savvy but the instiki
> software is new to me.
Since it seemed to work for you, initially, there's every reason to expect that
we can get it working for you, again.
JD
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Message: 5
Date: Fri, 18 Dec 2009 12:55:26 -0700
From: Shari Heier <[email protected]>
To: "'[email protected]'" <[email protected]>
Subject: [Instiki] unable to export wiki
Message-ID:
<29006a91db740445ab1f8697af87672d010ebedf4...@bti-saf-mail1.bti.local>
Content-Type: text/plain; charset="us-ascii"
I am using Instiki 0.17.0 (MML+) with Ruby on Rails 2.3.2.
When I try to export the wiki to either HTML or Markup (Textile), I receive the
following error:
Internal Error
An application error occurred while processing your request.
Any suggestions?
Thanks, shari
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Message: 6
Date: Fri, 18 Dec 2009 14:13:55 -0600
From: Jacques Distler <[email protected]>
To: Instiki-users <[email protected]>
Subject: Re: [Instiki] unable to export wiki
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
On Dec 18, 2009, at 1:55 PM, Shari Heier wrote:
> I am using Instiki 0.17.0 (MML+) with Ruby on Rails 2.3.2.
First of all, could I ask you to upgrade, either to the current release
(0.17.3), or to a preview of the 0.18 release:
http://golem.ph.utexas.edu/~distler/code/instiki-svn.tar.gz
>
> When I try to export the wiki to either HTML or Markup (Textile), I receive
> the following error:
> Internal Error
> An application error occurred while processing your request.
> Any suggestions?
What error(s) are recorded in log/production.log when you do this?
What OS & Ruby version are you using?
JD
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Message: 7
Date: Sun, 27 Dec 2009 01:15:32 -0600
From: Jacques Distler <[email protected]>
To: Instiki-users <[email protected]>
Subject: [Instiki] Instiki 0.18 released
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
New features include automatic syntax colouring (html', 'xml', 'ruby', 'ansic',
'javascript', 'sqlite', 'yaml' and'css' modes are supported), a new source
view, and auto-resizing Textareas which scale to fit viewing area. Instiki has
been upgraded to Rails 2.3.5 and Rack 1.1. It now runs on Ruby 1.9. (If you're
a Passenger user, you may need to upgrade to Passenger 2.2.8, which works
around some bugs in Ruby 1.9.1.) And it's been upgraded for itex2MML 1.3.19
(which works under Ruby 1.9, and has several new feautures, relative to 1.3.15).
As you might expect, there's been a slew of bugfixes, too. See the CHANGELOG
for details.
As always, you should
rake upgrade_instiki
after installing the new version.
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------------------------------
Message: 8
Date: Wed, 30 Dec 2009 11:57:23 -0800
From: Peter Bleszynski <[email protected]>
To: [email protected]
Subject: [Instiki] blahtex in Instiki 0.18
Message-ID:
<[email protected]>
Content-Type: text/plain; charset=ISO-8859-1
I am trying to display an equation using Markdown+blahtex/PNG in
Instiki 0.18. Blahtex is compiled from blahtexml-0.7-corrected-src.
I tried
$ \begin{aligned} ... \end{aligned} $
and
\$ \begin{aligned} ... \end{aligned} \$
Both expressions return a page with the apache error "Internal Error
An application error occurred while processing your request".
The Instiki error in the first case is:
RuntimeError (No depth element in:
<blahtex>
<png>
<error><id>CannotRunLatex</id><message>Cannot run latex</message></error>
</png>
</blahtex>
The Instiki error in the second case is:
RuntimeError (Blahtex error:
<blahtex>
<error><id>IllegalFinalBackslash</id><message>Illegal backslash "\" at
end of input</message></error>
</blahtex>
Am I using the wrong syntax?
I'm using Gentoo and TeX Live 2008 is installed.
/usr/local/bin/blahtex is in the command path.
Running blahtex from the command line works. The following simple
test produces correct PNG output.
# echo '\sqrt{x^2+\alpha}' | blahtex --png
The Apache VirtualHost is configured as follows:
ProxyRequests Off
<Proxy *>
Order Allow,Deny
Allow from all
</Proxy>
ProxyPass /files !
ProxyPass / http://localhost:2500/
ProxyPassReverse / http://localhost:2500/
Thanks,
Peter
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