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Author SHA1 Message Date
Jacques Distler c391c0eeee Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-12-16 01:04:56 -06:00
Jacques Distler fe877a10b4 Make html_ext Available as a Helper 
... and protected.
 2009-12-16 00:59:33 -06:00
Jacques Distler 47941683ab Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-12-14 17:43:53 -06:00
Jacques Distler d3e79ea84a Make truncate() Unicode-aware 2009-12-14 17:41:28 -06:00
Jacques Distler 9ef71a7bce Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-12-12 15:30:47 -06:00
Jacques Distler a58bee7437 Another Textarea Tweak and a Ruby 1.9 Fix 2009-12-12 15:28:05 -06:00
Jacques Distler efd3def461 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-12-08 11:49:17 -06:00
Jacques Distler 023d84c4a4 Ack! This is better 2009-12-08 09:08:25 -06:00
Jacques Distler a06d5443e1 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-12-08 08:52:09 -06:00
Jacques Distler faac8951a3 More Ruby 1.9 String Encoding Fun 2009-12-08 08:50:01 -06:00
Jacques Distler 36bf257d72 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-12-05 10:53:19 -06:00
Jacques Distler 171c12d2c1 Efficiency 
This version of String#purify
is 12% faster, under Ruby 1.9,
than before.
 2009-12-05 10:50:58 -06:00
Jacques Distler 1376a01574 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-12-01 12:07:16 -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 f23d892bf9 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-11-30 16:35:46 -06:00
Jacques Distler a6429f8c22 Ruby 1.9 Compatibility 
Completely removed the html5lib sanitizer.
Fixed the string-handling to work in both
Ruby 1.8.x and 1.9.2. There are still,
inexplicably, two functional tests that
fail. But the rest seems to work quite well.
 2009-11-30 16:28:18 -06:00
Jacques Distler 5fb5744245 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-11-18 12:07:12 -06:00
Jacques Distler 371aab6f96 Sync with Latest itex2MML and MathML::Entities 
Support the latest changes in
http://www.w3.org/TR/2009/WD-xml-entity-names-20091117/
 2009-11-18 12:04:07 -06:00
Jacques Distler df509623ed Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-28 00:25:15 -05:00
Jacques Distler c99ca26a8d Better log rotation for Passenger 
Touch the tmp/restart.txt file, when
rotatingthe log files. Otherwise, multiple
workers may try to rotate the log files
at the same time, with sub-optimal results.

Also, an aesthetic tweak to the url_generator.
 2009-10-28 00:03:25 -05:00
Jacques Distler 698c194b63 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-23 10:08:21 -05:00
Jacques Distler f559d8a06d Intra-Web Links in S5 Slideshows on Published Webs 
Never really thought through where those should go.
They now point to the published version.
 2009-10-23 10:05:02 -05:00
Jacques Distler 4764364480 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-23 00:25:32 -05:00
Jacques Distler d880d81b0a Simplification 
The last commit means we can
simplify the url_generator.rb a bit more.
It's still an ugly beast.
 2009-10-23 00:18:23 -05:00
Jacques Distler 3a4f66d484 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-22 17:59:25 -05:00
Jacques Distler 761f8bbb51 Links From Published Webs 
Damn, but it's hard to get this right.
I think I've finally done it, though.
We'll see ...
 2009-10-22 17:57:13 -05:00
Jacques Distler dc26bbdd36 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-21 00:53:26 -05:00
Jacques Distler 97a35e280b DB Migration 
% rake upgrade_instiki

fixes some potential problems in the database column types.

Revision content can now be up to 16MB.
Under MySQL, the previous limit was 64KB.

Page names can now be up to 255 bytes.
Under MySQL, the previous limit was 60 bytes.

Additional CSS styles can now be up to 64KB.
Under MySQL, the previous limit was 255 bytes.

Thanks to Andrew Stacey for reporting these.
 2009-10-21 00:42:48 -05:00
Jacques Distler 008824c1ad Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-11 10:22:15 -05:00
Jacques Distler a483b4e71e Also fix S5 slides.js 
It needs to use relative URLs, too.
 2009-10-11 10:20:43 -05:00
Jacques Distler de44b81020 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-11 09:56:55 -05:00
Jacques Distler 23e9c6beb2 Use AssetTagHelpers in S5 Template 
Otherwise S5  breaks when Instiki is
deployed to a non-root URL (e.g., by
setting RailsBaseURI in Passenger).

Also a stylistic tweak in lib/node.rb
 2009-10-11 09:49:01 -05:00
Jacques Distler fe9e834983 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-10 03:54:33 -05:00
Jacques Distler dd8c912c6c Update lib/node.rb 
Grab some fixes from html_scanner, and add few of our own.
 2009-10-10 03:52:33 -05:00
Jacques Distler ffa6ee23cd Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-10 02:46:59 -05:00
Jacques Distler d5e35d2861 Some more Sanitizer tweaks 
Mostly stylistic things, but allow some constants to be defined by the calling program.
 2009-10-10 02:44:44 -05:00
Jacques Distler 7995143c09 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-09 23:20:38 -05:00
Jacques Distler d14db51d9e More Sanitizer Refactoring 
Make the Sanitizer more efficient.
Also, update some unit tests.
 2009-10-09 23:18:17 -05:00
Jacques Distler 0f1b6bc695 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-09 14:03:57 -05:00
Jacques Distler 9b7071d190 Update Sanitizer Docs 
They were a bit out-of-sync with what the sanitizer
actually does.
 2009-10-09 14:02:07 -05:00
Jacques Distler 043db32754 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-09 13:04:00 -05:00
Jacques Distler e7b77dd3d3 Sanitizer Refactoring 
A bit of cleanup for the Sanitizer.
 2009-10-09 13:02:02 -05:00
Jacques Distler 5c2e4437b5 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-10-08 16:24:59 -05:00
Jacques Distler 2f3ff9f651 Efficiency 
There's a moderate efficiency gain to be had by
using Set#include?, rather than Array#include?
in the sanitizer.
 2009-10-08 16:22:50 -05:00
Jacques Distler a35921a90d Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-09-25 16:02:23 -05:00
Jacques Distler e0df6c8a6a Updated Tests and Sanitizer Fixes for Revision 439 2009-09-25 15:59:43 -05:00
Jacques Distler b438bc64f6 Update More MathML Entity Mappings 
Bring up-to-date with Editor's copy of
XML Entity definitions for Characters
(W3C Working Draft 13 September 2009)
http://www.w3.org/2003/entities/2007doc/overview.html
 2009-09-25 14:34:22 -05:00
Jacques Distler 22b119c056 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-09-24 16:24:04 -05:00
Jacques Distler 31ed55f055 Update MathML Entity Mappings 
Update list of XHTML+MathML named entities
to match
http://www.w3.org/TR/2008/WD-xml-entity-names-20080721/
 2009-09-24 16:21:22 -05:00
Jacques Distler e652af4e73 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-09-09 15:03:49 -05:00
Jacques Distler 7185af32fc Fix an Eyesore 
That just looked sloppy. I blame copy/paste.
 2009-09-09 15:01:25 -05:00
Jacques Distler f5f3d76c99 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-09-09 09:18:39 -05:00
Jacques Distler 3ff68ef42f Don't Expand NCRs 
That operation is not idempotent (among other defects).
Instead, just check that the NCRs corespond to valid utf-8.
(Reported by Andrew Stacey)
 2009-09-09 09:16:00 -05:00
Jacques Distler 2068683ee8 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-09-07 20:44:57 -05:00
Jacques Distler 116255dc0d Purify Categories 
Apply the same methodology, as in Revision 432,
to the category chunk-handler. This completes
the replacement of all the code that looks like

  if string.is_utf8?
    do something
  else
    complain
  end

with code that looks like

  string.purify
  do something
 2009-09-07 20:38:09 -05:00
Jacques Distler 52a0b565a5 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-09-07 16:08:33 -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 8957927c7a That'll Teach Me to Merge Indiscriminately! 
Rollback rake upgrade task
 2009-09-05 23:21:44 -05:00
James Herdman 4d9789644d Merge from parasew/master 2009-09-05 15:26:29 -04:00
Jacques Distler f9a0c824ca Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-09-03 23:12:27 -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 e75a0f9881 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-08-29 23:38:08 -05:00
Jacques Distler 888e93a7fd Streamline Rake Task 
Refactor the upgrade_instiki rake task.
Based on the (very nice) JHerdman's
  64d305f2a8
but defaults to 'production' environment, instead.
Instiki users don't know about production/development/test.
Instiki defaults to 'production'. So should its associated rake tasks.
 2009-08-29 23:31:39 -05:00
James Herdman 64d305f2a8 Don't make ANY assumptions about the environment. Use the model and 
Rails to do as much work as possible.
 2009-08-29 14:20:08 -04:00
Jacques Distler 205fbcb898 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-08-27 17:01:44 -05:00
Jacques Distler c05d69bcff Make upgrade_instiki Rake Task Database-Agnostic 
Reported by James Herdman.
 2009-08-27 16:57:37 -05:00
Jacques Distler 9edb8f6045 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-07-27 22:53:11 -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 191f7b3b2c Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-06-12 19:49:34 -05:00
Jacques Distler 9b857d3501 Test page_name, not text 
Fix from Jason Blevins.
 2009-06-12 19:47:56 -05:00
Jacques Distler 89757dccd4 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-06-11 13:18:37 -05:00
Jacques Distler c98d44606a Wikilinks with '." in the Page Name 
Rails won't let you put "." in the page name.
This prevents creating new-page Wikilinks with
such names.
 2009-06-11 13:16:10 -05:00
Jacques Distler 2995354b3a Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-06-06 21:09:30 -05:00
Jacques Distler 305b37b401 Another Bug-fix and some tests 
Man, but this needs more tests ... !
 2009-06-06 21:08:08 -05:00
Jacques Distler 8624a40bf8 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-06-05 00:41:33 -05:00
Jacques Distler 0943b7e510 Expire Caches for Redirected Links 
[[!redirect foo]] should expire all pages which reference "foo".
Sounds simple, but this was a really gnarly bug to fix.
 2009-06-05 00:39:12 -05:00
Jacques Distler 3d626dae30 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-06-02 22:24:50 -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 4d34abc8fa Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-05-07 17:03:03 -05:00
Jacques Distler 681065631c Add Support for SVG Clipping Paths 
Add support in the sanitizer for <clipPath>, @clip-path and @clip-rule.
Suggested by Andrew Stacey.
 2009-05-07 16:53:56 -05:00
Jacques Distler 6b09f76864 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-03-30 23:55:20 -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 72c4fb71df Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-03-27 09:27:00 -05:00
Jacques Distler d425a70fad Yikes! 
Yet more dangerously greedy Regexps in Maruku,
and one of my own.
 2009-03-27 09:25:08 -05:00
Jacques Distler 3fdfad29a3 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-03-03 12:19:13 -06:00
Jacques Distler c7418af48d Support for HTML5 <audio> 
As with <video>,

   [[foo.wav:audio]]

works now, producing an HTML5 <audio> element.
 2009-03-03 12:17:14 -06:00
Jacques Distler 52f57f151c Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-03-02 02:39:23 -06:00
Jacques Distler 8ea8b6a8f7 <video> and x-sendfile 
Using <object> and <embed> were forbidden for obvious
security reasons. Instiki now permits embedding video
via the HTML5 <video> element (Ogg/Theora encoded videos
only, with .ogg or .ogv extensions). You can even upload
videos with

    [[foo.ogg:video]]

Instiki now support x-sendfile. See the Proxying page for
configuring Apache (with the x-sendfile module). Lighttpd
should work similarly.

Update Rails to latest Edge (hopefully converging on RC2!).
 2009-03-02 02:32:25 -06:00
Jacques Distler d039840bb4 Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki 2009-02-27 19:24:43 -06:00
Jacques Distler 133c21b801 Bugfixes and Rails Edge 
Update to Rails 2.3.1.
  (Actually, not quite. Doesn't look like 2.3.1 will be released
   today, but I REALLY want to push these bugfixes out.)
Removed bundled Rack (Rails 2.3.1 comes bundled with Rack 1.0).
Add
     config.action_view.cache_template_loading = true
  to production environment.
Fix FastCGI bug (http://rubyforge.org/tracker/index.php?func=detail&aid=24191&group_id=186&atid=783).
Fix WikiWords bug (http://rubyforge.org/pipermail/instiki-users/2009-February/001181.html).
 2009-02-27 19:23:00 -06:00
Jacques Distler 5b258daef9 Added empty directories because Git is stupid. 2009-02-05 03:02:31 -06:00
Jacques Distler 4e14ccc74d Instiki 0.16.3: Rails 2.3.0 
Instiki now runs on the Rails 2.3.0 Candidate Release.
Among other improvements, this means that it now 
automagically selects between WEBrick and Mongrel.

Just run

    ./instiki --daemon
 2009-02-04 14:26:08 -06:00
Jacques Distler 43aadecc99 Links in Published Webs 
Links in the 'show' action should be to the 'show' action.
Links in the 'published' action should be to the 'published' action.
Try to focus, Distler!
 2009-02-01 16:17:14 -06:00
Jacques Distler 5d15e3f39d Security: Instiki 0.16.2 
On Webs with file uploads enabled, uploaded files were stored
(in version 0.16.1 and earlier) in the public/ directory.

This was a security threat. A miscreant could upload a .html file.
When a user clicked on the link to the file, it was opened (unsanitized)
in the browser.

As of version 0.16.2, uploaded files are stored in the webs/
directory. Now, when the user clicks on the link, the file is sent
with the

    Content-Disposition: attachment

header set, which causes the file to be downloaded, rather than opened
in the browser. As always, files downloaded from the internets should be
treated with caution. At least, this way, they are not aoutomatically 
opened in the browser.

To move your existing uploaded files to the new location, do a

     rake upgrade_instiki
 2009-01-26 00:21:30 -06:00
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 13b7e1d766 A Real Fix For the "Backslashes in Included Equations" Bug 
Ruby's String.sub!(pattern, replacement) routine is fundamentally
broken. But the block version works fine.

Using the broken routine in the Chunk handler was a subtle mistake.
 2009-01-17 00:28:38 -06:00
Jacques Distler 294ac909c4 Don't hide equations, except in MarkdownMML and MarkdownPNG 
In other engines, e.g. textile, the equation delimiters have no
special meaning. So they should not be used to hide content from
wiki processing.
 2009-01-16 12:51:43 -06:00
Jacques Distler a6d80426a9 Revert Revision 338 
That didn't work with nested includes:
A: [[!include B]]
B: [[!include C]]
C:   fubar!

Added a test for that issue.
 2009-01-15 22:42:09 -06:00
Jacques Distler 41006d20ef Fix the "Backslashes in Included Equations" Bug 
See
  http://golem.ph.utexas.edu/instiki/revision/Known+Bugs?rev=3#IncludedEqs

Who knew that

      @pre_rendered = String.new(self)

was not the same as

      @pre_rendered = String.new
      @pre_rendered = self

?
 2009-01-14 22:55:59 -06:00
Jacques Distler 074711d4c5 Hide Equations From WikiChunk Processing 
WikiWord (and the like) could wreak havoc in equations. Protect them
(the way <a>, <pre> and <code> blocks are protected).

For some reason, this doesn't seem to work in inline equations.
Maruku is doing something funny there ... => one failing Unit Test.
 2009-01-14 16:11:07 -06:00