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309 commits

Author SHA1 Message Date
Jacques Distler
52da76ff38 These Flash messages are html_safe 2011-07-28 23:16:21 -05:00
Jacques Distler
2967b207b2 Update for itex2MML 1.4.6 2011-07-07 10:18:55 -05:00
Jacques Distler
cbf13ad57a Instiki 0.19.2 
Bump version number.

Also update to a faster method
of loading MathJax (thanks to
Davide Cervone for assistance).
 2011-06-11 23:39:42 -05:00
Jacques Distler
0ae83c3560 Prepare for 0.19.2 Release 2011-06-04 01:14:17 -05:00
Jacques Distler
0df40cb4cb Update MathJax to 1.1 final 2011-06-01 14:35:18 -05:00
Jacques Distler
7290e90631 Efficiency 
Introduce page.rev_ids, and use
that, wherever possible, instead
of page.revisions.

This avoids fetching the text of
all the revisions. D'oh!
 2011-04-25 10:54:44 -05:00
Jacques Distler
c010e6b7a4 Validate Web address 
When changing the address of an existing Web
(or creating a new one), check that the new name is valid.
(Reported by Richard Marquez.)
 2011-04-24 16:07:43 -05:00
Jacques Distler
844ce0ed40 Rails 2.3.11, S5 Editing bug. 
Upgrade to Rails 2.3.11.
Fix a bug where the SVG-Edit button would not appear
when editing S5 slideshows.
 2011-02-18 23:36:23 -06:00
Jacques Distler
cd674bbb36 Clean up a few before_filters 2010-11-22 19:11:21 -06:00
Jacques Distler
4be1a58a24 Update RedCloth to 4.x 
Use Bundler to manage RedCloth
gem. 4.x should be much faster
and less buggy. Unfortunately,
it doesn't support mixed
Textile/Markdown syntax. So
we keep an (appropriately
renamed) copy of 3.x around,
for the users of the "Mixed"
text filter.
 2010-11-03 23:32:55 -05:00
Jacques Distler
1663d9f5c8 MathJax 
For those without MathML-capable browsers,
we present MathJax. It's crappy 'n slow,
but it's better than nothing.
 2010-10-17 22:30:56 -05:00
Jacques Distler
cebd381d0d Instiki 0.19.1 
tex_list, Rails 2.3.10, etc.
 2010-10-15 10:47:59 -05:00
Jacques Distler
46da49485f More bugs in tex_list 
Fix some more bugs in the new
tex_list action.
Make the drag-reorder *not*
result in a (superfluous)
AJAX request.
 2010-10-11 10:57:26 -05:00
Jacques Distler
8a989b1a7b Make reordering work in Ruby 1.8.x 
I was fooled: Ruby 1.9 has ordered
hashes; 1.8 doesn't. So what I did
in Revision 689 works in Ruby 1.9,
but fails in 1.8.

Now we parse the POST params ourselves.
 2010-10-10 13:24:05 -05:00
Jacques Distler
9c11c384d4 Some more tweaks to the tex_list feature 2010-10-09 15:41:25 -05:00
Jacques Distler
7f7182afea A little CSS styling 
Should make the drag target,
for re-ordering the pages,
a little more obvious.
 2010-10-09 14:42:01 -05:00
Jacques Distler
b1fcc93aa5 Test for text_list 
Add a functional test for
the new feature.
 2010-10-09 11:21:41 -05:00
Jacques Distler
fece5a3486 Drag to re-order 
For the previous commit, allow the user
to change the order of the LaTeX output.
 2010-10-09 10:33:11 -05:00
Jacques Distler
aee4f8b3a9 Export Multiple Pages to TeX 
Per a suggestion of Marco Gualtieri.
 2010-10-09 02:57:37 -05:00
Jacques Distler
f6c818de8a LaTeX Export for \array 
This will work for \array without
any options.

Also fix an SVG-Edit bug
 2010-10-05 21:07:19 -05:00
Jacques Distler
105c1d79e7 LaTeX-style \sqrt[]{} 
Fix LaTeX macros so that both (TeX-style)
\root{}{} and (LaTeX-style) \sqrt[]{} can
appear in the same file. The latter will be
supported in the next version of itex2MML.
 2010-10-01 18:53:44 -05:00
Jacques Distler
239a8d97e5 Instiki 0.19 2010-09-28 11:05:48 -05:00
Jacques Distler
0a87548324 Fix breakage from Revision 664 
Noted by Andrew Stacey
 2010-07-22 12:44:14 -05:00
Jacques Distler
267f4a51fc Don't escape web.additional_style 
Reported by Andrew Stacey
 2010-07-21 09:39:18 -05:00
Jacques Distler
90ad482ed2 Rename stringsupport.rb => instiki_stringsupport.rb 2010-06-09 11:47:39 -05:00
Jacques Distler
dead710e69 Revert #633 
MathPlayer doesn't like the HTML5 DOCTYPE.
Revert to sending XHTML+MathML+SVG DOCTYPE.
 2010-06-04 12:10:26 -05:00
Jacques Distler
b8647da41a Fix TeX Output 
\empty was causing problems.
That was kinda stupid.
 2010-05-30 13:34:30 -05:00
Jacques Distler
a57152d743 Fix Category Listing Bugs 
The links to the category listings
were bogus, and the category listing
page needed some XSS-unprotection.
 2010-05-27 00:27:49 -05:00
Jacques Distler
1da034e2be Fix some to-be-deprecated stuff 2010-05-26 14:16:34 -05:00
Jacques Distler
4b73f1a1ae More rails_xss Plugin fun 
:-(
 2010-05-26 01:27:09 -05:00
Jacques Distler
a5e08f7bcc Rails_xss Plugin 
I installed the rails_xss plugin, for
the main purpose of seeing what will
break with Rails 3.0 (where the behaviour
of the plugin is the default). I think
I've fixed everything, but let me know if you
see stuff that is HTML-escaped, which
shouldn't be.

As a side benefit, we now use Erubis,
rather than ERB, to render templates.
They tell me it's faster ...
 2010-05-26 00:27:49 -05:00
Jacques Distler
d6be09e0f0 Fix some Helper Methods 
It seems that (advertising to the contrary)
Rails's XSS Protection is enabled, by default
in 2.3.8. So needed to fix some helper methods.
 2010-05-25 12:59:35 -05:00
Jacques Distler
d2c4623bf7 HTML5 Doctype 2010-05-22 16:11:27 -05:00
Jacques Distler
79a2299363 Content-Type of Cached Files with Period in Name 
Monkey patch to prevent ActionCache from overriding
the correct content-type header, when serving cached
pages with a "." in the name. (Thanks to Jason Blevins)

Also sync with latest SVG-Edit.
 2010-04-18 12:55:02 -05:00
Jacques Distler
18b5ea9aa6 Use Instiki's escapeHTML Method in Templates 
Fixes bug reported by Toby Bartels.
 2010-03-29 09:27:14 -05:00
Jacques Distler
932c42c24a More itex Metal Refactoring 2010-03-02 13:59:50 -06:00
Jacques Distler
e07960a897 Efficiency improvements to itex endpoint 
Benchmarks at up to twice as fast.
 2010-03-01 21:10:13 -06:00
Jacques Distler
a6bceb2a8e Ensure that itex endpoint returns well-formed XML 
Since itex's \begin{svg}...\end{svg} syntax allows
the client to pass arbitrary junk through the document,
we need to check that the result is well-formed.

Use a pluggable XML parser: nokogiri, if installed,
REXML otherwise.
 2010-03-01 12:27:04 -06:00
Jacques Distler
7b22daa784 Fix Revision 601 
With tests, this time.
 2010-02-28 23:51:33 -06:00
Jacques Distler
519f81ab20 Try to make Jeff happy 
Make use of a nonce for setting SVG-Edit IDs
option. By default, SVG-Edit behaves as before.
Calling svgCanvas.randomizeIds(true) gives our
behaviour, instead.

Also, sync with latest SVG-Edit (but disable,
for now, manual editing of IDs).
 2010-02-27 09:49:02 -06:00
Jacques Distler
47524a7104 Small tweak to itex metal 2010-02-22 19:13:46 -06:00
Jacques Distler
3fbff19997 itex Endpoint Should Handle Blank TeX 
Reported by Andrew Stacey
 2010-02-22 08:52:52 -06:00
Jacques Distler
702b450fd9 itex Endpoint 
Add a Rack Metal itex endpoint.
Add an itex tool to SVG-Edit.
Disable the foreignObject tool
(at least, for now) as it doesn't
currently play nice with the itex tool.
 2010-02-22 00:05:52 -06:00
Jacques Distler
c3ed5b461b Preliminary SVG-edit Support 
WYSIWYG SVG editing.

Still no support for mixed
SVG/MathML content, yet.
 2010-02-05 21:36:35 -06:00
Jacques Distler
954bcb52c2 The Rails Way 
The previous implementation, in Revision
541, was ugly. This is better.
 2010-01-29 11:13:16 -06:00
Jacques Distler
5506f87f17 One-Click S5 Template 
Make it yet-easier to create
S5 slideshows.
 2010-01-28 23:37:10 -06:00
Jacques Distler
bafa7743f1 Allow Periods in Page Names 
Thanks to Jeff Zellman.
 2010-01-26 00:18:30 -06:00
Jacques Distler
d3db9d1229 Export Zipballs Include BlahTeX PNGs 
It's as simple as recursing through the
files/ directory, when adding to the zipball.
 2010-01-24 22:54:35 -06:00
Jacques Distler
aea2c5099f More Ruby 1.9 Encoding Fun 
Under Ruby 1.9, could not delete orphan
pages with utf-8 names. They would be
listed as orphan, but "Delete Orphan Pages"
would silently not delete them.

Fixed.
 2010-01-24 12:23:47 -06:00
Jacques Distler
b9db67073d Ruby 1.9 fix 
Make the previous fixes work under Ruby 1.9
as well.
 2010-01-23 18:30:17 -06:00