Commit graph

70 commits

Author SHA1 Message Date
Jacques Distler fe877a10b4 Make html_ext Available as a Helper
... and protected.
2009-12-16 00:59:33 -06:00
Jacques Distler 2c5e5a0015 Refactoring
Move the truncate() method into ApplicationHelper.
Move another method around, for no particularly
good reason. Controllers really shouldn't have
public methods that don't correspond to actions.
2009-12-14 02:01:50 -06:00
Jacques Distler dc3d202665 Cache Source View
Also, fix a cache-sweeping bug reported,
long ago, by Toby Bartels.
2009-12-13 21:09:12 -06:00
Jacques Distler 1613973929 Array#collect is faster than Array#inject
Also add some more tests.
2009-12-13 20:00:18 -06:00
Jacques Distler 282515d907 Source View
Add a Source view. [Based on a suggestion by Andrew Stacey]
Fix a well-formedness bug in the list action, due to
boneheaded truncation algorithm. [Reported by Roby Bartels]
2009-12-13 19:25:14 -06:00
Jacques Distler 2c5c6dc78a S5 Fix
Omit a (seemingly superfluous)
javascript hack which causes
Gecko-based browsers to request
   /my_wiki/s5/null
when they load an s5 slideshow.

Also a stylistic cleanup in
the wiki_controller.
2009-12-07 15:27:40 -06:00
Jacques Distler f7044ecbb4 Ruby 1.9.1 Fixes
Some more fixes to deal with Ruby 1.9.1.
2009-12-02 12:46:15 -06:00
Jacques Distler 34b63a8375 Fix a Ruby 1.9 Character Encoding Bug
Wow, this stuff is complicated!
Some things really want to be UTF-8;
others really want to be byte strings.
2009-12-01 12:03:15 -06:00
Jacques Distler 79c8572053 Use Rails.root
A little cleanup.
2009-11-22 01:32:58 -06:00
Jacques Distler 5df1504255 Tests for Revision 456
Functional tests for Revision 456.
Also, fix a buglet in handling rescues
for new pages.
2009-10-19 22:57:11 -05:00
Jacques Distler 20c99df440 Work around Rails flash bug
When redirected to another page, flash 
messages will not display if the query
string is longer than 10192 bytes. In
Instiki, certain rescue operations 
involve redirection, with the updated
content of the page passed as a query
parameter. Fall back to using the stored
content (ie, don't pass a query parameter)
if the content is too long.
2009-10-19 18:19:31 -05:00
Jacques Distler affc47fc22 Fix TeX Rendering Bug
Make sure we

  require 'maruku/ext/math'

before calling the Maruku#to_latex method.

Also, update test for itex2MML 1.3.11 .
2009-09-13 11:23:57 -05:00
Jacques Distler c79fef9c01 Clean, rather than Complain
Previously, if the user tried to submit content which was
malformed utf-8, Instiki would complain loudly to him.

A slightly more user-friendly approach was suggested by
the latest Rails 2.3.4, and a conversation with Sam Ruby
(who suggested some improvements).

Now, instead of complaining, we remove the offending bytes,
leaving a well-formed utf-8 string, which we pretend is what
the user meant to submit.
2009-09-07 16:02:36 -05:00
Jacques Distler 34c4306867 More ActiveRecord Association .length -> .size Optimizations 2009-09-04 00:09:39 -05:00
Jacques Distler 342298ed0e Wikilinks to Published Webs
Should be to the published action. This
didn't work right for inter-web links.
(Reported by Mike Shulman)

Also, change some .length's to .size's
(for Andrew Stacey)
2009-09-03 23:09:10 -05:00
Jacques Distler 329fafafce Fix Two bugs from Toby Bartels
1. Ensure that "rollback" respects locked pages.
2. Expire revisions of an edited page. Use a before_save
   hook to deal with the situation where a page's name
   has been changed.
2009-08-04 00:02:04 -05:00
Jacques Distler 0e0f666fb4 Rollbacks and Relative URLs
Ensure "rollback" locks page for editing. (reported by Toby Bartels)
Generate relative URLs, when possible. (Patch by Dennis Knauf)
2009-07-27 22:49:12 -05:00
Jacques Distler 7448b7981b Minor fixes
1) WEBrick should respond to TERM signals
(needed by MacOSX and, perhaps, others).
2) HTTP redirects for redirected pages should be 301's.
3) Add a flash message for redirection to "new" page
when the target of "show" action is not found.
2009-06-14 22:55:41 -05:00
Jacques Distler e341d62809 Close another hole
I believe this addresses Jason's issue.
2009-06-05 22:26:25 -05:00
Jacques Distler a2b1c7e66c HTTP Redirects for Redirected Pages
If a page isn't found, but there is a page that redirects for it,
don't show a 404!
2009-06-05 09:02:05 -05:00
Jacques Distler d7832ba262 Wiki Redirects and Page Renaming
Added the ability to rename existing pages.
[[!redirects Some Page Name]] redirects Wikilinks [[Some Page Name]] to
  the current page (assuming "Some Page Name" does not exist).
  Real pages trump redirects (though this may change, depending on 
  user feedback).
2009-06-02 22:17:15 -05:00
Jacques Distler 69bfc1028b Cache Revisions
Fix config/routes.rb to make revisions cacheable.
Cache revisions.
Modify the history page so that it links to the current page (and diff).
2009-03-31 15:54:41 -05:00
Jacques Distler 73a7ceef03 Cache History Pages
Implement caching for the "history" pages
introduced in Revision 377.
2009-03-31 08:52:46 -05:00
Jacques Distler d5a65e6ac8 History Pages
From Jason Blevins:
  Create a "History" page for each wiki page.
  Link to it, and to the "Diff" page from "Recently Revised".
Also, correct a bug in listing/deleting links to uploaded
video and audio files.
2009-03-30 23:50:06 -05:00
Jacques Distler 0b2a6935a2 Export XHTML Pages
When a Web uses one of the Markdown Text Filters, and you export
all the pages as a zip file, you'd like the MathML and SVG to
render when the pages are viewed locally. This means saving them
with a .xhtml extension. Users of non-XHTML-capable browsers or
Textile users should still get .html files.
2009-01-23 11:02:16 -06:00
Jacques Distler b9f5c32755 Cache file_list Action
Also, slightly smarter cache expiry, upon uploading/deleting a file.
2009-01-10 22:33:30 -06:00
Jacques Distler b74d298196 Manage Uploaded Files
Allow alternate sort-orders (by filename, by date).
Restrict to files in the given Web.
2008-12-31 11:30:33 -06:00
Jacques Distler 1d3f7007c6 Manage Uploaded Files
A less abstruse interface for deleting files (this time, many at-a-shot).
Available from the Edit Web page.
2008-12-31 03:54:23 -06:00
Jacques Distler 23e28f3702 Exports are expensive
Dnsbl filter them as well.
2008-12-17 00:26:52 -06:00
Jacques Distler a503e2b8ac Gentler
Be a little gentler in recovering from Instiki::ValidationErrors, when saving a page.
Previously, we threw away all the user's changes upon the redirect. Now we attempt
to salvage what he wrote.
2008-12-17 00:07:21 -06:00
Jacques Distler 5d2b0da4d5 Faster
Update dnsbl_check plugin to latest version.
Update Maruku to latest version.
In the wiki_controller, only apply the dnsbl_check before_filter 
  to the :edit, :new, and :save actions, instead of all actions.
  This makes mundane "show" requests faster, but does not 
  compromise spam-fighting ability.
2008-12-16 00:40:30 -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 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 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 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 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 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 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 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 5a0a6b2ca1 More Philip Taylor Phun
More checks that page_names are valid utf_8.
2008-01-22 20:22:59 -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 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 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 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
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
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