Hi all,
I''ve written some script to help people poke around in the Madeleine
storage. It will be included in the 0.10.2 release, but it works with
any earlier 0.10 version (including the current Instiki trunk, of
course). You can get it at
http://svn.instiki.org/instiki/trunk/script/debug_storage
and copy to your instiki/script directory.
Two caveats:
1. You MUST be a reasonably good Ruby programmer to use it successfully
for anything non-trivial.
2. It''s very easy to screw up something by poking in the storage
internals. If you do, please undo your changes by deleting the most
recent snapshot(s) and don''t ask for help.
Usage example:
E:\eclipse\workspace\instiki\script>irb
irb(main):001:0> load ''debug_storage''
Enter path to storage [E:/eclipse/workspace/instiki/storage/2500]:
Loading storage from the default storage path
(E:/eclipse/workspace/instiki/storage/2500)
Instiki storage from E:/eclipse/workspace/instiki/storage/2500 is loaded.
Access it a global variable $wiki.
Happy poking!
=> true
irb(main):003:0> $wiki.system
=> {"password"=>"foo"}
irb(main):005:0> $wiki.system[''password''] =
''bar''
=> "bar"
irb(main):006:0> $wiki.webs.keys
=> ["wiki1", "wiki2"]
irb(main):007:0> $wiki.webs[''wiki1''].password =
''the_password''
=> "the_password"
irb(main):008:0> WikiService::snapshot
=> []
Things that are possible:
# cleaning old revisions
$wiki.webs[''wiki''].pages[''HomePage''].revisions
=
$wiki.webs[''wiki''].pages[''HomePage''].revisions[-1..-1]
# Changing contents of a revision
$wiki.webs[''wiki''].pages[''HomePage''].revisions[-1]
= ''new content''
# Checking that all pages can be rendered by the markup engine
$wiki.webs[''wiki''].pages.each_pair do |name, page|
page.revisions.each_with_index do |revision, i|
begin
revision.display_content
rescue =>
puts "Error when rendering revision ##{i} of page
#{name.inspect}:"
puts e.message
puts e.backtrace.join("\n")
end
end
--
Best regards,
Alexey Verkhovsky
Ruby Forum: http://ruby-forum.org (moderator)
RForum: http://rforum.andreas-s.net (co-author)
Instiki: http://instiki.org (maintainer)