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Escape textile titles and styles (#2377). 

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2170 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2008-12-23 17:05:38 +00:00
parent e48f0f04e7
commit 7776b5b665
2 changed files with 19 additions and 6 deletions
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15
lib/redcloth3.rb
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@ -408,7 +408,7 @@ class RedCloth3 < String
# [ /"(?=[#{PUNCT_Q}]*[\s#{PUNCT_NOQ}])/, '&#8221;' ], # double closing
# [ /"/, '&#8220;' ], # double opening
# [ /\b( )?\.{3}/, '\1&#8230;' ], # ellipsis
[ /\b([A-Z][A-Z0-9]{2,})\b(?:[(]([^)]*)[)])/, '<acronym title="\2">\1</acronym>' ], # 3+ uppercase acronym
# [ /\b([A-Z][A-Z0-9]{2,})\b(?:[(]([^)]*)[)])/, '<acronym title="\2">\1</acronym>' ], # 3+ uppercase acronym
# [ /(^|[^"][>\s])([A-Z][A-Z0-9 ]+[A-Z0-9])([^<A-Za-z0-9]|$)/, '\1<span class="caps">\2</span>\3', :no_span_caps ], # 3+ uppercase caps
# [ /(\.\s)?\s?--\s?/, '\1&#8212;' ], # em dash
# [ /\s->\s/, ' &rarr; ' ], # right arrow
@ -448,9 +448,12 @@ class RedCloth3 < String
# Search and replace for Textile glyphs (quotes, dashes, other symbols)
def pgl( text )
GLYPHS.each do |re, resub, tog|
next if tog and method( tog ).call
text.gsub! re, resub
#GLYPHS.each do |re, resub, tog|
# next if tog and method( tog ).call
# text.gsub! re, resub
#end
text.gsub!(/\b([A-Z][A-Z0-9]{2,})\b(?:[(]([^)]*)[)])/) do |m|
"<acronym title=\"#{htmlesc $2}\">#{$1}</acronym>"
end
end
@ -467,7 +470,7 @@ class RedCloth3 < String
style << "vertical-align:#{ v_align( $& ) };" if text =~ A_VLGN
end
style << "#{ $1 };" if not filter_styles and
style << "#{ htmlesc $1 };" if not filter_styles and
text.sub!( /\{([^}]*)\}/, '' )
lang = $1 if
@ -810,7 +813,7 @@ class RedCloth3 < String
end
atts = pba( atts )
atts = " href=\"#{ url }#{ slash }\"#{ atts }"
atts << " title=\"#{ title }\"" if title
atts << " title=\"#{ htmlesc title }\"" if title
atts = shelve( atts ) if atts
external = (url =~ /^https?:\/\//) ? ' class="external"' : ''

10
test/unit/helpers/application_helper_test.rb
View File

@ -76,6 +76,15 @@ class ApplicationHelperTest < HelperTestCase
to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
end
def test_acronyms
to_test = {
'this is an acronym: GPL(General Public License)' => 'this is an acronym: <acronym title="General Public License">GPL</acronym>',
'GPL(This is a double-quoted "title")' => '<acronym title="This is a double-quoted &quot;title&quot;">GPL</acronym>',
}
to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
end
def test_attached_images
to_test = {
'Inline image: !logo.gif!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />',
@ -90,6 +99,7 @@ class ApplicationHelperTest < HelperTestCase
'This is a "link":http://foo.bar' => 'This is a <a href="http://foo.bar" class="external">link</a>',
'This is an intern "link":/foo/bar' => 'This is an intern <a href="/foo/bar">link</a>',
'"link (Link title)":http://foo.bar' => '<a href="http://foo.bar" title="Link title" class="external">link</a>',
'"link (Link title with "double-quotes")":http://foo.bar' => '<a href="http://foo.bar" title="Link title with &quot;double-quotes&quot;" class="external">link</a>',
"This is not a \"Link\":\n\nAnother paragraph" => "This is not a \"Link\":</p>\n\n\n\t<p>Another paragraph",
# no multiline link text
"This is a double quote \"on the first line\nand another on a second line\":test" => "This is a double quote \"on the first line<br />\nand another on a second line\":test"