search for: filter_html

Hi all! I am trying tu set up RedCloth for user-submitted comments. And here is my problem. The :filter_html option just breaks images :-( For example, if I try in irb: string= "Some textile !agif.gif! and textile again" RedCloth.new(string, [:filter_html, :filter_styles]).to_html(:textile) I get: NoMethodError: You have a nil object when you didn''t expect it! The error occured whil...

hi! never posted to a mailing list before so I hope this is an appropriate use. Love redcloth btw! I guess I just have a bug report though... if I turn on hard_breaks and filter_html, all the <br />s turn into <br>s. weird. For now I''m just doing this which is fine: textilized = RedCloth.new(text, [ :filter_html, :hard_breaks ]) return textilized.to_html.gsub(/<br>/, ''<br />'') But I thought Id let anyone know who was intere...

Hi all, I''m trying to use RedCloth to filter HTML out of some user generated content using the :filter_html setting and I get the same error as reported in the link below. http://rubyforge.org/tracker/index.php?func=detail&aid=3262&group_id=216&atid=891 Has anyone found a workaround for this? -- Thanks, Sam -------------- next part -------------- An HTML attachment was scrubbed... URL: h...

RedCloth.new("!image!", [:filter_html]).to_html will cause the following error: "error occurred while evaluating nil.gsub" This patch will fix it. Can you apply this please to next release of RedCloth? Thanks! Tim --- redcloth_old.rb 2007-08-29 17:02:51.537099600 -0600 +++ redcloth.rb 2007-08-29 17...

Hi there. I''m using RedCloth as part of a social network''s blog system. I came across the following bug when an img tag with the src attribute is inputted, and filter_html is set to true. I have pasted the code sample below. >> require ''RubyGems'' => true >> require ''RedCloth'' => true >> RedCloth.new(''<img src="">'',[:filter_html]).to_html NoMethodError: private method `g...

...whytheluckystiff.net Use it like: SuperRedCloth.new("_huh?_").to_html Okay, getting close! A lot more tests are passing. There are still about 50 tests failing. Most of these are due to ol/ul list problems. Here''s what''s still broken: * Options (:hard_breaks, :filter_html, etc.) * Lists (specifically: grouping list items into a single list) * <notextile>...</notextile> (I need to take a different approach.) * No markdown tags (Still thinking about this.) Seriously. That''s all that''s left. A good number of failing tests just need t...

...tiki installation went nuts when a sysadmin upgraded from Rails 1.1.0 to 1.1.4. But surely RedCloth has no dependencies upon Rails, so it is presumably a concurrent upgrade of the RedCloth gem (from what is, I''m afraid, an unknown earlier version) that has introduced the problem. BTW, filter_html might be broken too - this doesn''t look like what I''d expect it to do at all: irb(main):002:0> rc = RedCloth.new("Escape<br>This <stuff>.") => "Escape<br>This <stuff>." irb(main):003:0> rc.to_html(:textile) => &...

...rspective). On the other hand, BlueCloth doesn''t seem to give me a lot of control over how much it actually converts and escapes, which can be an issue. An example: I''m perfectly okay with *not* allowing my users to use any straight HTML tags whatsoever. So off I go and pass the :filter_html option to BlueCloth, which works great *except* now BlueCloth escapes HTML inside code blocks (blocks indented by 4 spaces) twice, which is not what it should be doing, I believe. To cut a long story, er, short, I don''t feel like I''m on the right path here (considering some other...

How can I call render_to_string outside of a controller. I''m stuck on this. I''ve nearly got my plugin finished but I can''t seem to get this to work. The method is in ActionController::Base but it is protected. -- Posted via http://www.ruby-forum.com/.

...ethod to implement RedCloth in your views. I''m trying to display user input that will sometimes have code references in it. This strips out all tags. I would like for the tags to be displayed but not read as html. Thanks in advance! <%= RedCloth.new(strip_tags(comment.comment),[:filter_html]).to_html %> charlie bowman recentrambles.com -- Posted via http://www.ruby-forum.com/.

...longs_to :post before_save :transform_comment ## validation checks validates_presence_of :name, :raw_comment ## we filter out all html tags except those created by the markup def transform_comment self.comment = Comment.convert_to_html(self.raw_comment,''textile'',[:filter_html]) end ===================================================================== The available markup style are markdown,textile,smartypants. To run the method, you just need to pass the raw text,markup style, and then any filters you need to use. It will return the valid html from your raw text. Ju...

...suggestions are welcome and appreciated! def transform_comment self.comment = self.comment.to_s.gsub(/&/, "&amp;").gsub(/\"/, "&quot;").gsub(/>/, "&gt;").gsub(/</, "&lt;") self.comment = RedCloth.new(self.comment,[:filter_html]).to_html end Charlie Bowman -- Posted via http://www.ruby-forum.com/.

how do you install this? especially on rails 3? putting gem "redcloth", :git => "git://github.com/ROFISH/redcloth.git" doesn''t work. and do nested tags like [quote][quote][/quote][/quote] work? -- Posted via http://www.ruby-forum.com/.

Good day to the parliament of RedCloth followers gathered here. Grave matters at hand!! I''m personally quite unhappy with the state of RedCloth and am reluctant to release the code in the repository. I can''t say if the code works with any confidence because I can''t generate the (Poignant) Guide with the current RedCloth. I know some things are fixed, but I''m

Hello, I am in a bit of a bind. I need to reliably parse mediawiki markup to html, and the only parser that I can find (mediacloth) has a lot to be desired, so I would like to extend something that works and parse mediawiki markup. My question to this list is should I start working on RedCloth or SuperRedCloth or is there a difference as far as extending them? Also does anyone know of a write up