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Author SHA1 Message Date
Jacques Distler
3bef45277f Small Refactoring 
Streamline check that non-idempotent actions are submitted via POST.
 2008-12-14 23:29:40 -06:00
Jacques Distler
8f8c07505c Expire Pages that Include a Modified Page 
Modifying a page should expire all pages that include it.
 2008-12-09 03:33:53 -06:00
Jacques Distler
6e2d11e00d Don't Cache Pages With Flash Messages on Them 
This was a long-standing annoyance. Fortunately, Rails 2.1 and later offers
a way to avoid it.
 2008-12-09 02:20:59 -06:00
Jacques Distler
34fcd7943a Some Tests 
Some functional tests for 'delete orphaned pages by category'.
 2008-12-07 00:24:25 -06:00
Jacques Distler
3a78ef3dbf Delete Orphan Pages in Category 
If a Web has categories defined, you can delete orphaned pages in a given category
(in addition to being able to delete all orphaned pages).
 2008-12-06 16:11:47 -06:00
Jacques Distler
61799bc63f Delete_Web 
Add a user interface to delete a Web.
 2008-12-06 06:06:46 -06:00
Jacques Distler
810d65c05f Fix Link (from Jason Blevins) 2008-12-03 16:25:06 -06:00
Jacques Distler
2a8fdbe88a Ack! Do that right. 2008-12-02 11:26:25 -06:00
Jacques Distler
17915a7f76 Fix Web_list 2008-12-02 11:12:15 -06:00
Jacques Distler
03e459de43 Feeds Page on Published Web 
Readers of Published Webs were allowed to subscribe to the Atom feeds.
Now let them actually access the 'feeds' page, from which they may do so.
 2008-12-02 01:18:00 -06:00
Jacques Distler
5d47fdff8b Make Interweb Links Work Right 
Links to a published web should be to the 'publish' action, not to the
'show' action. Previously, the published status of the source, not the target
was used.

Also, correct display of the Navigation Links for the 'published' action.
 2008-12-01 22:58:09 -06:00
Jacques Distler
8da6c70275 Fix Deprecation Warning 
One more Rails 2.2.2 Deprecation warning.
 2008-11-25 08:17:52 -06:00
Jacques Distler
2e81ca2d30 Rails 2.2.2 
Updated to Rails 2.2.2.
Added a couple more Ruby 1.9 fixes, but that's pretty much at a standstill,
until one gets Maruku and HTML5lib working right under Ruby 1.9.
 2008-11-24 15:53:39 -06:00
Jacques Distler
3efc067f06 Redirect_to_url Deperecated 
Silently dropped, more precisely, from Rails 2.2. Just use redirect_to instead.
 2008-11-06 22:57:53 -06:00
Jacques Distler
daa12e575d Mo Better Exception Handling 
A little more cleanup of Instiki's exception handling.
Add some tests.
 2008-11-06 10:38:25 -06:00
Jacques Distler
bceb1864df Fixes 
Fix Session CookieOverflow bug when rescuing an InstikiValidation error.
Fix some random things which will cause problems with Ruby 1.9. (Plenty
more where those came from.)
 2008-11-05 22:24:14 -06:00
Jacques Distler
dfb0f5f347 Cheat Sheet 
Add a link to info about the Theorem Environment to the cheat sheet.
 2008-10-27 07:55:34 -05:00
Jacques Distler
7600aef48b Upgrade to Rails 2.2.0 
As a side benefit, fix an (non-user-visible) bug in display_s5().
Also fixed a bug where removing orphaned pages did not expire cached summary pages.
 2008-10-27 01:47:01 -05:00
Jacques Distler
2fb41f12ce Automatic Theorem Numbering 
Can now refer to numbered theorems by \ref{...}, as in LaTeX
 2008-10-20 00:24:22 -05:00
Jacques Distler
34082fbf94 Theorem Environments 
Implement amsthm-like Theorem environments with Maruku.
Support is based on Maruku "div"s with special class-names.
Classes
    num_*
produce numbered environments, and

    un_*

produce un-numbered environments, where * is one of

   theorem     (for Theorem)
   lemma       (for Lemma)
   prop        (for Proposition)
   cor         (for Corollary)
   def         (for Definition)
   example     (for Example)
   remark      (for Remark)
   note        (for Note)

In addition, the class

   proof

produces a Proof environment.

The LaTeX export works as expected, and these also work in the S5 view.

Bumped version number.
 2008-10-17 16:26:17 -05:00
Jacques Distler
d2c4c8737c Match itex2MML 1.3.6 
Add support for \sslash macro.
 2008-09-05 16:45:07 -05:00
Jacques Distler
e43c9429c0 Two Bugfixes 
Make session secret persist across restarts. (Been meaning to do this for
a while: no more "stale cookie" warnings fter restarting the server.

Avoid cookie overflow in session store.
 2008-09-01 15:35:34 -05:00
Jacques Distler
863d60c578 Fix IE7+MathPlayer Bug 
IE7+MathPlayer do *not* like the charset parameter to be set in the
Content-Type header. Forcing Rails to omit that parameter is surprisingly
difficult.
 2008-08-20 00:22:12 -05:00
Jacques Distler
c427807274 Blahtex 
Sync with latest Maruku.
Pave the way for Blahtex (PNG-based math) support (from Ari Stern).
   (no visible functionality, yet, but that will come)
 2008-07-26 04:14:41 -05:00
Jacques Distler
fd554cce90 Recently_revised and List views fixed 
The upgrade to Rails 2.1 RC1 busted the /list/ and /rencently_revised/ views.
These are now fixed.
 2008-05-23 11:04:00 -05:00
Jacques Distler
800880f382 Rough In New Sanitizer 
Start work (which may not pan out) on a new sanitizer. Right now, it passes
all but 1 of the HTML5lib Sanitizer's unit tests. But it doesn't do much
of anything to ensure well-formedness. This is not an issue for Maruku-processed
content, but it is a concern for <nowiki> blocks.

(One solution would be to use the HTML5lib parser on <nowiki> blocks.)

In any case, this baby is 3 times as fast as the HTML5lib sanitizer.
 2008-05-20 17:02:10 -05:00
Jacques Distler
5292899c9a Rails 2.1 RC1 
Updated Instiki to Rails 2.1 RC1 (aka 2.0.991).
 2008-05-17 23:22:34 -05:00
Jacques Distler
41346bf8bd Efficiency: Entity handling 
Previously, used a regexp to find and convert named entities in the content.
Now use a more efficient algorithm.
Similar tweak for converting NCRs before checking whether text is valid utf-8.
 2008-05-17 01:43:11 -05:00
Jacques Distler
6d46e16ee1 Release 0.14pre(MML+) 
Rev Version Number.
 2008-03-17 11:37:22 -05:00
Jacques Distler
35257b5fae IPv6-compatible fix for latest Philip Taylor Phun 
This is better than Revision 228.
 2008-03-14 17:25:02 -05:00
Jacques Distler
d46798dd08 Security: Sanitize Remote IP address 
Dunno quite how, but evidently, request.ip is manipulable. Make sure it consists of a dotted-quad.
Also, correct a typo from the previous revision.
 2008-03-14 10:50:06 -05:00
Jacques Distler
827fb77ad3 Missed One 
One more place where @page.name appears.
 2008-03-14 00:18:11 -05:00
Jacques Distler
609c5541b9 Yet More Philip Taylor Phun 
Escape page names.

Grrr.
 2008-03-13 23:02:12 -05:00
Jacques Distler
f739077976 Yet more well-formedness Phun 
Error messages need to be escaped.
 2008-03-13 18:06:16 -05:00
Jacques Distler
435bbfcd36 Further Tweaks 
Follow up on revisions 221,222.
 2008-02-29 09:46:21 -06:00
Jacques Distler
ad620f63d3 Web Style Tweaks are CDATA 
Make sure they're properly escaped.
 2008-02-29 02:40:22 -06:00
Jacques Distler
9b7b6fb805 Latest Maruku and Tweak for itex2MML 1.3.4 
Instiki's LaTeX output also supports \Perp.
 2008-02-29 01:30:46 -06:00
Jacques Distler
9a633c0792 Another small tweak to atom template 2008-01-28 01:25:33 -06:00
Jacques Distler
d0f7db4247 Fix atom:updated Times 
Use page.revised_at instead of page.updated_at.
Thanks to Jason Blevins for pointing out the problem.
 2008-01-28 01:13:28 -06:00
Jacques Distler
5a0a6b2ca1 More Philip Taylor Phun 
More checks that page_names are valid utf_8.
 2008-01-22 20:22:59 -06:00
Jacques Distler
51474e06c8 Styling Hook 
Add a distinct class-name for the footer in the page view.
 2008-01-19 15:06:17 -06:00
Jacques Distler
72b4f97382 Garbage Collection of :form_keys 
In each session, keep only the 30 most recent :form_keys generated by form_spam_protection.
This should be more than enough for ordinary usage, but prevents the session data from
becoming inordinately large.

Also, burnt-orange rulz!
 2008-01-17 03:20:19 -06:00
Jacques Distler
ebc409e1a0 Ensure the_content REALLY is utf-8 
Our check that the the_content was valid utf-8 was rather busted.
This one works right. In particular, we needed to expand NCRs before checking.
 2008-01-03 15:27:03 -06:00
Jacques Distler
14e3728183 A Tweak to the Error-Page Layout 2007-12-30 20:34:08 -06:00
Jacques Distler
0c16ab4e6f Better Error for Stale Session 
Rather than giving a generic 500 error, tell the user to reload the page.
 2007-12-30 10:41:19 -06:00
Jacques Distler
a2c7705de5 More of the Same. 2007-12-30 03:58:57 -06:00
Jacques Distler
df28bd545a Well-Formed Error Pages 
Apparently, my fans think returning raw text error messages are a bad thing.
Well-formed XHTML for them, I guess ...
 2007-12-30 03:28:33 -06:00
Jacques Distler
6873fc8026 Upgrade to Rails 2.0.2 
Upgraded to Rails 2.0.2, except that we maintain

   vendor/rails/actionpack/lib/action_controller/routing.rb

from Rail 1.2.6 (at least for now), so that Routes don't change. We still
get to enjoy Rails's many new features.

Also fixed a bug in Chunk-handling: disable WikiWord processing in tags (for real this time).
 2007-12-21 01:48:59 -06:00
Jacques Distler
18da1a1d71 Accommodate \nequiv in LaTeX output 2007-11-02 10:15:17 -05:00
Jacques Distler
a92b593949 SVG in Equations 
Support the new "svg" environment from itex2MML 1.3.
 2007-10-22 22:24:25 -05:00
Jacques Distler
207fb1f7f2 New Version 
Sync with Latest Instiki Trunk.
Migrate to Rails 1.2.5.
Bump version number.
 2007-10-15 12:16:54 -05:00
Jacques Distler
0eb1ab56b0 More LaTeX Macros 
Put in dummy macros for \statusline and \toggle.
Added colour definitions for HTML named colours.

Remaining  unimplemented:

   \color{#HHH} and \color{#HHHHHH}
   \bgcolor
   \array
   \righttoleftarrow
   \lefttorightarrow
 2007-10-11 11:30:17 -05:00
Jacques Distler
0eb723e125 Accessibility: Use Uploaded File Descriptions 
The file upload dialog asks for a description of the image or file to be uploaded. Use this as the default alt-text for the image and as a title attribute for a file link.
 2007-10-09 02:51:38 -05:00
Jacques Distler
179a0a9cb2 Might as well 
Spammers aren't an issue here, but might as well enforce that these actions are POST-only, too.
 2007-10-07 03:33:15 -05:00
Jacques Distler
2484542f12 Security: HTTP GET Bypassed Spam Protection 
Apparently, the form_spam_protect plugin only works with HTTP POST, not GET.
Unsafe operations (save and file-upload) should be POSTs anyway.
Fixed.

Also, two broken tests fixed. Only two Unit Tests now fail: both are minor bugs in XHTMLDiff.
 2007-10-07 01:59:50 -05:00
Jacques Distler
f0090cf4ab Whoops! 
Committed the wrong version of tex.rhtml. This is the right one.
 2007-10-04 15:46:20 -05:00
Jacques Distler
4be4125861 Remaining LaTeX macros 
Added the remaining LaTeX macros from our list.
What remains is to decide on how to resolve the conflicting definitions of

   \binom{}{}

and to supply suitable characters for

   \righttoleftarrow
   \lefttorightarrow

The plain TeX syntax {A \over B} is unsupported (passed through verbatim, and will cause a LaTeX error).
 2007-10-04 13:43:57 -05:00
Jason Blevins
bcfa5b1f31 First commit of new Latex macros. 2007-10-04 09:55:11 -04:00
Jacques Distler
986c21527a First Batch of LaTeX Macros 
The first, uncontroversial, batch of LaTeX macros from Jason Blevins.
 2007-10-04 03:16:45 -05:00
Jason Blevins
5b4936948b Merged Jacques Distler's latest changes. 2007-10-02 09:56:56 -04:00
Jacques Distler
b0e316e37c Minor Fixes 
Get rid of Redefined CONSTANT warning.
Make WEBrick respond to TERM signal. (Launchd, in particular, requires this.)
Rollback superfluous change to rails/actionpack/lib/action_controller/base.rb. Handled by the action_cache plugin.
 2007-10-01 22:09:51 -05:00
Jacques Distler
3b6523b4f4 rel=nofollow 
A little search engine optimization.
 2007-09-27 20:04:27 -05:00
Jason Blevins
8d48dd88fe Sync with latest trunk 2007-09-19 13:53:22 -04:00
Jacques Distler
c54a78c026 Links in Published Webs 
Links in published Webs (in particular, the author-link) should be to the published version of the page.
 2007-09-15 14:39:28 -05:00
Jason Blevins
ee22cdf75e Use Standard PageRenderer for S5 Content 2007-09-14 13:10:12 -04:00
Jacques Distler
54aada824c Use Standard PageRenderer for S5 Content 
From Jason Blevins: use the standard PageRenderer class to render S5 content. This way, WikiWords (etc) are processed in S5 slideshows.
 2007-09-14 10:43:03 -05:00
Jason Blevins
61b7168d7a Fixed regular expression to pick up S5 theme. 2007-09-13 20:41:39 -04:00
Jason Blevins
b8911bc388 Render S5 slideshows using Instiki's rendering engine framework so that WikiWord links are processed. 2007-09-13 20:25:20 -04:00
Jacques Distler
5b182bd228 HTML5lib Bug 
Fixed a bug in the HTML5lib tokenizer (affects S5 slideshows).
Some miscellaneous code cleanup. In particular, don't bother with zapping control characters;
instead, rely on is_utf8? method to raise an exception (which we do anyway).
 2007-09-06 10:40:48 -05:00
Jacques Distler
f482036683 S5 Themes Support 
Added support for S5 Themes. Themes are stored in the public/s5/themes/ directory.
6 themes are included: default, nautilus, blue, flower, i18n, pixel.
 2007-09-05 08:38:54 -05:00
Jacques Distler
81d3cdc8e4 Minor S5 tweaks and Sync with Latest HTML5lib 2007-08-30 12:19:10 -05:00
Jacques Distler
dbed460843 Fixed S5 output for Safari 
Safari can now receive S5 slideshows as real XHTML.
 2007-07-27 13:47:19 -05:00
Jacques Distler
b42a4c5fec More TeX macros. 2007-07-10 21:32:00 -05:00
Jacques Distler
bf572e295f A few TeX macros 
Tiny steps towards usable LaTeX output.
 2007-06-16 03:14:51 -05:00
Jacques Distler
3ca33e52b5 Cleanup 
Got rid of redcloth_for_tex.
Fixed almost all the busted tests.
 2007-06-13 01:56:44 -05:00
Jacques Distler
2da672ec5b Many Minor Fixes 
Fixed a whole bunch of minor stuff.
Had a go at getting some of the plethora of broken tests to pass.
 2007-06-12 17:37:55 -05:00
Jacques Distler
3df61e352d Fix for IE7+MathPlayer. 
Based on

    http://lists.w3.org/Archives/Public/www-math/2007May/0044.html

I've altered the Content-Type header sent to IE+MathPlayer. Rationale is
explained in 

    http://lists.w3.org/Archives/Public/www-math/2007May/0045.html
 2007-05-29 17:10:20 -05:00
Jacques Distler
dc629f5c07 Do Content-negotiation for Cached Content 
The action_cache plugin broke our content-negotiation.
Fixed.
 2007-05-28 12:48:42 -05:00
Jacques Distler
6b21ac484f HTML5lib Sanitizer 
Replaced native Sanitizer with HTML5lib version.
Synced with latest Maruku.
 2007-05-25 20:52:27 -05:00
Jacques Distler
e4e26400ef One more file... 
This one was missed by Revision 519 in Instiki Trunk. Fixed in my branch.
 2007-05-11 12:42:18 -05:00
Jacques Distler
342f10acf6 Corrected Typo 
Fixed typo in one file from previous update.
 2007-05-11 12:34:21 -05:00
Jacques Distler
3b6cd309ff Sync with Instiki Trunk 
Sync with Revision 519 of Instiki trunk (2007/5/7).
 2007-05-11 11:47:38 -05:00
Jacques Distler
493803cfd1 Atom Feeds (bis) 
Remove some vestiges of RSS 2.0.
 2007-04-13 17:20:14 -05:00
Jacques Distler
3a57d3aade Atom Feeds 
Replaced Instiki's RSS 2.0 feeds with Atom 1.0 feeds.
 2007-04-13 17:04:03 -05:00
Jacques Distler
19889c98d4 Safari's DOM support in XHTML is horribly broken. Send it S5 slideshows as text/html. (Sorry: no inline SVG for you!) 
Turn on Maruku's Math support in S5 slideshows, only if corresponding Web is Math-enabled.
 2007-03-30 12:25:59 -05:00
Jacques Distler
0db06a9fa3 To be really XML-safe, don't emit XHTML+MathML named entities. (Ported MathML::Entities to Ruby.) 2007-03-29 03:30:10 -05:00
Jacques Distler
9b9d134ad9 Fix upgrade to Rails 1.2.3. 
Fix log-rotation (the previous attempt didn't quite work as advertised).
 2007-03-21 15:37:29 -05:00
Jacques Distler
ff3e03a45a Switched from XHTML+MathML to XHTML+MathML+SVG DOCTYPE. Silly, I know ... 2007-03-16 01:10:52 -05:00
Jacques Distler
f92ed693c0 Log rotation. By default, we now use the standard Ruby Logger class to rotate the Instiki logfile. 
This works fine with the default Webrick. But, if you're running under Mongrel (say), you probably
want to customize this in config/environments/production.rb .
 2007-03-13 14:54:43 -05:00
Jacques Distler
c704f899af File uploads now work. 2007-03-10 22:31:24 -06:00
Jason R. Blevins
e2b93c9e29 Made S5 view publically viewable for published webs. 
Added an S5 view link to the bottom of the published view page.
 2007-03-10 18:03:40 -05:00
Jason R. Blevins
12743280fb All WikiReference methods now limit results to the current web. 
Category lists are now restricted to the current web.
 2007-03-10 16:09:20 -05:00
Jacques Distler
626c135d1e Security: ensure file upload directory is not world-writable. 
(There still seem to be bugs in the file upload function.)
 2007-03-10 11:26:30 -06:00
Jacques Distler
144540a761 Fixed caching bug with category 'list' and 'recently_revised' views. 
Re-enabled filesystem caching.
 2007-03-10 00:18:18 -06:00
Jacques Distler
edf335060a Fix new.rhtml 2007-03-09 08:28:19 -06:00
Jacques Distler
db76c79cfb Whoops! harmless typo. 2007-03-09 08:04:24 -06:00
Jacques Distler
46e78c2317 Sync with latest Instiki trunk (to the extent that the bizarre stuff being committed there makes any sense). 2007-03-08 22:35:49 -06:00
Jacques Distler
a656772622 Deal with clients that don't send an HTTP_ACCEPT header. 
Cache S5, TeX and Print views.
Temporary hack: don't cache list and recently_revised pages.
 2007-03-08 21:57:21 -06:00
Jacques Distler
d74116dc67 Ensure that input is bona fide utf-8. 2007-03-07 21:06:39 -06:00
Jacques Distler
7cfa9bf1ba Page footer now includes link to my branch of Instiki. 2007-03-05 09:32:53 -06:00