rah_post_versions: Revision control for articles, forms and pages

JanDW · 2010-06-09 01:26:27

Hi Gocom,

Just started experimenting with this: I just tried to restore (repost) an old version of an article and got this:

Notice: Undefined index: Status in /public_html/wiki/textpattern/include/txp_article.php  on line 195

Notice: Undefined index: Status in /public_html/wiki/textpattern/include/txp_article.php on line 196

Notice: Undefined index: Status in /public_html/wiki/textpattern/include/txp_article.php on line 197

Notice: Undefined index: sLastMod in /public_html/wiki/textpattern/include/txp_article.php on line 206

Notice: Undefined index: LastModID in /public_html/wiki/textpattern/include/txp_article.php on line 208

Warning: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 select unix_timestamp(LastMod) as sLastMod from textpattern where ID= in /public_html/wiki/textpattern/lib/txplib_db.php on line 85

Any ideas per chance? I would also like to request a feature: would it be possible to show diffs between revisions?

Cheers.

edit: I end up on the write tab, and get this message also:

Article NOT saved. modified the article while you were editing it. If you're sure, press the 'save' button once more.

when I then press save again, this occurs

Notice: Undefined index: Status in /public_html/wiki/textpattern/include/txp_article.php  on line 195

Notice: Undefined index: Status in /public_html/wiki/textpattern/include/txp_article.php on line 196

Notice: Undefined index: Status in /public_html/wiki/textpattern/include/txp_article.php on line 197

Notice: Undefined index: sLastMod in /public_html/wiki/textpattern/include/txp_article.php on line 206

Fatal error:

Error: '' is not an integer

assert_int()
textpattern/include/txp_article.php:215 array_map()
textpattern/include/txp_article.php:56 article_save()
textpattern/index.php:141 include()

in /public_html/wiki/textpattern/lib/txplib_misc.php on line 2225

Last edited by JanDW (2010-06-09 01:35:33)

Gocom · 2010-06-09 02:40:48

JanDW wrote:

Any ideas per chance?

Thank you for reporting this, Jan. There were some nasty leftovers from development period. Nasty one line bug. I did release v0.3 that fixes the errors that were caused by an undefined ID. Now you should be able to do the restoring (click repost) and then click the save on the Write panel to save the changes.

The Write panel prompts about the saving, because that is how it treats old forms that are re-submitted. Rah_post_versions submits the exact same form that was sent originally.

I would also like to request a feature: would it be possible to show diffs between revisions

I will look at it :-)

Released version 0.3. Changelog:

Fixed: now won’t unset ID or Title. Thank you for reporting, Jan.

More info and download

Last edited by Gocom (2010-06-09 02:47:34)

JanDW · 2010-06-09 03:39:49

Alright Jukka – seems fixed! Thank you.
This plugin is gripping stuff. Happy happy joy joy!

Natalya · 2010-06-09 05:12:08

Jukka, while I do not have to add much of substance to the discussion, I’d like to thank you a ton for building this immensly useful plugin!

Gocom · 2010-06-09 05:34:43

Natalya wrote:

Jukka, while I do not have to add much of substance to the discussion, I’d like to thank you a ton for building this immensly useful plugin!

Even not, I will thank you for your words, Natalya.

JanDW · 2010-06-09 16:57:20

Hello again – I’m creating a of personal wiki with textpattern. On individual article pages I have an edit link in place using rvm_if_priviliged.

<txp:rvm_if_privileged><a class="edit" href="/textpattern/index.php?event=article&step=edit&ID=<txp:article_id />">edit</a></txp:rvm_if_privileged>

Is there a way that I can similarly setup a link to that links the article to see all its versions?
I guess by retrieving the corresponding e rah_post_versions group_id to the article id?

http://wiki.dev/textpattern/index.php?event=rah_post_versions&step=rah_post_versions_group&group_id=3

Thanks!

Gocom · 2010-06-09 19:29:44

JanDW wrote:

Is there a way that I can similarly setup a link to that links the article to see all its versions?

Maybe something like this returns the group_id. First version with rah_function:

<txp:rah_function call="safe_field" field="id" table="rah_post_versions_sets" where='grid=<txp:article_id /> and event="article"' />

Or <txp:php> alternative:

<txp:php>
	safe_field(
		'id',
		'rah_post_versions',
		'grid='.article_id(array()).' and event="article"'
	);
</txp:php>

JanDW · 2010-06-09 21:39:10

Swell… thanks again. I guess I needed setid instead of id though. In case anybody else wants to use this:

<txp:rvm_if_privileged><a class="edit" href="/textpattern/index.php?event=rah_post_versions&step=rah_post_versions_group&group_id=<txp:php>echo safe_field('setid','rah_post_versions','grid='.article_id(array()).' and event="article"');</txp:php>">See versions</a></txp:rvm_if_privileged>

mrdale · 2010-06-10 02:41:23

Throw in a diff mechanism and this would change everything.

maniqui · 2010-06-10 03:10:14

Just chimed in to say: maybe Gocom can borrow some code from rvm_plugin_diff.

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#21 2010-06-09 01:26:27

Re: rah_post_versions: Revision control for articles, forms and pages

#22 2010-06-09 02:40:48

Re: rah_post_versions: Revision control for articles, forms and pages

#23 2010-06-09 03:39:49

Re: rah_post_versions: Revision control for articles, forms and pages

#24 2010-06-09 05:12:08

Re: rah_post_versions: Revision control for articles, forms and pages

#25 2010-06-09 05:34:43

Re: rah_post_versions: Revision control for articles, forms and pages

#26 2010-06-09 16:57:20

Re: rah_post_versions: Revision control for articles, forms and pages

#27 2010-06-09 19:29:44

Re: rah_post_versions: Revision control for articles, forms and pages

#28 2010-06-09 21:39:10

Re: rah_post_versions: Revision control for articles, forms and pages

#29 2010-06-10 02:41:23

Re: rah_post_versions: Revision control for articles, forms and pages

#30 2010-06-10 03:10:14

Re: rah_post_versions: Revision control for articles, forms and pages

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