[ ANN ] Hieraki2

Rails
1

Happy new year! Hieraki 2.0.0 is released.

You can download Hieraki2 from rubyforge.org as tgz or zip
(http://rubyforge.org/projects/hieraki).

Hieraki2 has a new wiki engine that ships with more than a dozen new
features:

* everything-is-a-wiki-page (TM)
* all pages are under version control
* access control list
* stay in full control of the tree structure by cut and pasting

pages
* extend existing or build new page types easily
* RSS2 Feeds
* internal links that allow you to “duplicate” pages without having
to deal with multiple copies of the same original text

Hieraki is open source software released under the MIT-Licence. Thanks
to the folks who make it possible. Please help make this software better
with your contributions!

Enjoy,
Alexander H…

2

Hi, Alex,

great news. I just gave it a first shot and want to take the opportunity
to report a problem that I’m having with the b_prime_tree. I’m creating
testfolders and documents from within root and happen to get something
like:

mysql> use hieraki2;
Database changed
mysql> select * from nodes;
±------------±------------±--------±---------±----±----+
| name | parent_name | page_id | position | lft | rgt |
±------------±------------±--------±---------±----±----+
| ROOT | 0 | 1 | 1 | 1 | 4 |
| JanPrill | | 2 | 1 | 0 | 0 |
| Root.child1 | | 3 | 2 | 0 | 0 |
| Asdf | | 4 | 3 | 0 | 0 |
| MalSchauen | | 5 | 4 | 0 | 0 |
±------------±------------±--------±---------±----±----+
5 rows in set (0.00 sec)

Neither parent_name nore the lft and rgts of the tree get adjusted. Do
you have anything like this experienenced or got any idea why this is
happening?

Regards
Jan

3

Neither parent_name nore the lft and rgts of the tree get adjusted. Do
you have anything like this experienenced or got any idea why this is
happening?

No I have not. I am wondering what’s wrong. Are you sure you have all
the dependencies?

4

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5

Hi Jan,

install Hieraki version 2.0.1 and the problem should be solved.

It contains a workaround for the bug in rails.

regards,
Helmut

Am 01.01.2006 um 22:47 schrieb Jan P.:

I think so. I’ve installed syntax and redcloth, but there seems to be
a problem with the primary key field ‘name’ (see below)

6

Alexander H. wrote:

Neither parent_name nore the lft and rgts of the tree get adjusted. Do
you have anything like this experienenced or got any idea why this is
happening?

No I have not. I am wondering what’s wrong. Are you sure you have all
the dependencies?

Tobi Lütke contacted me and suggested I should pull in the rails
patches. So there is now a 2.0.1 release that is much easier to install.

7

Jan P. wrote:

Thanks. And sorry that it was a RTFM-Matter - I must admit that I’ve not
read the readme properly…

Regards
Jan

No problem at all. After thinking about it a little bit longer I
realized that many people would miss the README anyway. So shipping
Hieraki 2.0.1 with the rails_patches included makes most sense. Thanks
for the feedback!

– www.hieraki.org

8

Thanks. And sorry that it was a RTFM-Matter - I must admit that I’ve not
read the readme properly…

Regards
Jan