Parent

String

RedCloth::TextileDoc

Attributes

filter_classes[RW]

Accessors for setting security restrictions.

This is a nice thing if you're using RedCloth for formatting in public places (e.g. Wikis) where you don't want users to abuse HTML for bad things.

If :filter_html is set, HTML which wasn't created by the Textile processor will be escaped. Alternatively, if :sanitize_html is set, HTML can pass through the Textile processor but unauthorized tags and attributes will be removed.

If :filter_styles is set, it will also disable the style markup specifier. ('{color: red}')

If :filter_classes is set, it will also disable class attributes. ('!(classname)image!')

If :filter_ids is set, it will also disable id attributes. ('!(classnameid)image!')

filter_html[RW]

Accessors for setting security restrictions.

This is a nice thing if you're using RedCloth for formatting in public places (e.g. Wikis) where you don't want users to abuse HTML for bad things.

If :filter_html is set, HTML which wasn't created by the Textile processor will be escaped. Alternatively, if :sanitize_html is set, HTML can pass through the Textile processor but unauthorized tags and attributes will be removed.

If :filter_styles is set, it will also disable the style markup specifier. ('{color: red}')

If :filter_classes is set, it will also disable class attributes. ('!(classname)image!')

If :filter_ids is set, it will also disable id attributes. ('!(classnameid)image!')

filter_ids[RW]

Accessors for setting security restrictions.

This is a nice thing if you're using RedCloth for formatting in public places (e.g. Wikis) where you don't want users to abuse HTML for bad things.

If :filter_html is set, HTML which wasn't created by the Textile processor will be escaped. Alternatively, if :sanitize_html is set, HTML can pass through the Textile processor but unauthorized tags and attributes will be removed.

If :filter_styles is set, it will also disable the style markup specifier. ('{color: red}')

If :filter_classes is set, it will also disable class attributes. ('!(classname)image!')

If :filter_ids is set, it will also disable id attributes. ('!(classnameid)image!')

filter_styles[RW]

Accessors for setting security restrictions.

This is a nice thing if you're using RedCloth for formatting in public places (e.g. Wikis) where you don't want users to abuse HTML for bad things.

If :filter_html is set, HTML which wasn't created by the Textile processor will be escaped. Alternatively, if :sanitize_html is set, HTML can pass through the Textile processor but unauthorized tags and attributes will be removed.

If :filter_styles is set, it will also disable the style markup specifier. ('{color: red}')

If :filter_classes is set, it will also disable class attributes. ('!(classname)image!')

If :filter_ids is set, it will also disable id attributes. ('!(classnameid)image!')

hard_breaks[RW]

Deprecated accessor for toggling hard breaks.

Traditional RedCloth converted single newlines to HTML break tags, but later versions required :hard_breaks be set to enable this behavior. :hard_breaks is once again the default.

lite_mode[RW]

Accessor for toggling lite mode.

In lite mode, block-level rules are ignored. This means that tables, paragraphs, lists, and such aren't available. Only the inline markup for bold, italics, entities and so on.

r = RedCloth.new( "And then? She *fell*!", [:lite_mode] )
r.to_html
#=> "And then? She <strong>fell</strong>!"
no_span_caps[RW]

Accessor for toggling span caps.

Textile places `span' tags around capitalized words by default, but this wreaks havoc on Wikis. If :no_span_caps is set, this will be suppressed.

sanitize_html[RW]

Accessors for setting security restrictions.

This is a nice thing if you're using RedCloth for formatting in public places (e.g. Wikis) where you don't want users to abuse HTML for bad things.

If :filter_html is set, HTML which wasn't created by the Textile processor will be escaped. Alternatively, if :sanitize_html is set, HTML can pass through the Textile processor but unauthorized tags and attributes will be removed.

If :filter_styles is set, it will also disable the style markup specifier. ('{color: red}')

If :filter_classes is set, it will also disable class attributes. ('!(classname)image!')

If :filter_ids is set, it will also disable id attributes. ('!(classnameid)image!')

Public Class Methods

new( string, restrictions = [] ) click to toggle source

Returns a new RedCloth object, based on string, observing any restrictions specified.

r = RedCloth.new( "h1. A *bold* man" )
  #=> "h1. A *bold* man"
r.to_html
  #=>"<h1>A <b>bold</b> man</h1>"
# File lib/redcloth/textile_doc.rb, line 67
def initialize( string, restrictions = [] )
  restrictions.each { |r| method("#{r}=").call( true ) }
  super( string )
end

Public Instance Methods

html_esc(*args) click to toggle source

Converts special characters into HTML entities.

static VALUE
redcloth_html_esc(int argc, VALUE* argv, VALUE self)
latex_esc(p1) click to toggle source

Converts special characters into LaTeX entities.

static VALUE
redcloth_latex_esc(VALUE self, VALUE str)
{  
  VALUE new_str = STR_NEW2("");
  
  if (str == Qnil)
    return new_str;
    
  StringValue(str);
  
  if (RSTRING_LEN(str) == 0)
    return new_str;
  
  char *ts = RSTRING_PTR(str), *te = RSTRING_PTR(str) + RSTRING_LEN(str);
  char *t = ts, *t2 = ts;
  const char *ch = NULL;
  if (te <= ts) return Qnil;

  while (t2 < te) {
    ch = NULL;
    
    switch (*t2) 
    { 
      case '{':  ch = "#123";   break;
      case '}':  ch = "#125";   break;
      case '\\': ch = "#92";    break;
      case '#':  ch = "#35";    break;
      case '$':  ch = "#36";    break;
      case '%':  ch = "#37";    break;
      case '&':  ch = "amp";    break;
      case '_':  ch = "#95";    break;
      case '^':  ch = "circ";   break;
      case '~':  ch = "tilde";  break;
      case '<':  ch = "lt";     break;
      case '>':  ch = "gt";     break;
      case '\n': ch = "#10";    break;
    }

    if (ch != NULL)
    {
      if (t2 > t)
        rb_str_cat(new_str, t, t2-t);
      VALUE opts = rb_hash_new();
      rb_hash_aset(opts, ID2SYM(rb_intern("text")), STR_NEW2(ch));
      rb_str_concat(new_str, rb_funcall(self, rb_intern("entity"), 1, opts));
      t = t2 + 1;
    }

    t2++;
  }
  if (t2 > t)
    rb_str_cat(new_str, t, t2-t);
  
  return new_str;
}
to(p1) click to toggle source

Transforms a Textile document with formatter

static VALUE
redcloth_to(self, formatter)
  VALUE self, formatter;
{
  rb_funcall(self, rb_intern("delete!"), 1, STR_NEW2("\r"));
  VALUE working_copy = rb_obj_clone(self);
  rb_extend_object(working_copy, formatter);
  
  if (rb_funcall(working_copy, rb_intern("lite_mode"), 0) == Qtrue) {
    return redcloth_inline2(working_copy, self, rb_hash_new());
  } else {
    return redcloth_transform2(working_copy, self);
  }
}
to_html( *rules ) click to toggle source

Generates HTML from the Textile contents.

RedCloth.new( "And then? She *fell*!" ).to_html
  #=>"<p>And then? She <strong>fell</strong>!</p>"
# File lib/redcloth/textile_doc.rb, line 78
def to_html( *rules )
  apply_rules(rules)
  
  to(RedCloth::Formatters::HTML)
end
to_latex( *rules ) click to toggle source

Generates LaTeX from the Textile contents.

RedCloth.new( "And then? She *fell*!" ).to_latex
  #=> "And then? She \\textbf{fell}!\n\n"
# File lib/redcloth/textile_doc.rb, line 90
def to_latex( *rules )
  apply_rules(rules)
  
  to(RedCloth::Formatters::LATEX)
end

[Validate]

Generated with the Darkfish Rdoc Generator 2.