annotate .svn/pristine/e7/e71ffb368169655507e0a27da44ca924f654e9c2.svn-base @ 1524:82fac3dcf466 redmine-2.5-integration

Fix failure to interpret Javascript when autocompleting members for project
author Chris Cannam <chris.cannam@soundsoftware.ac.uk>
date Thu, 11 Sep 2014 10:24:38 +0100
parents dffacf8a6908
children
rev   line source
Chris@1517 1 # Redmine - project management software
Chris@1517 2 # Copyright (C) 2006-2014 Jean-Philippe Lang
Chris@1517 3 #
Chris@1517 4 # This program is free software; you can redistribute it and/or
Chris@1517 5 # modify it under the terms of the GNU General Public License
Chris@1517 6 # as published by the Free Software Foundation; either version 2
Chris@1517 7 # of the License, or (at your option) any later version.
Chris@1517 8 #
Chris@1517 9 # This program is distributed in the hope that it will be useful,
Chris@1517 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1517 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Chris@1517 12 # GNU General Public License for more details.
Chris@1517 13 #
Chris@1517 14 # You should have received a copy of the GNU General Public License
Chris@1517 15 # along with this program; if not, write to the Free Software
Chris@1517 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Chris@1517 17
Chris@1517 18 require 'digest/md5'
Chris@1517 19
Chris@1517 20 module Redmine
Chris@1517 21 module WikiFormatting
Chris@1517 22 class StaleSectionError < Exception; end
Chris@1517 23
Chris@1517 24 @@formatters = {}
Chris@1517 25
Chris@1517 26 class << self
Chris@1517 27 def map
Chris@1517 28 yield self
Chris@1517 29 end
Chris@1517 30
Chris@1517 31 def register(name, formatter, helper, options={})
Chris@1517 32 name = name.to_s
Chris@1517 33 raise ArgumentError, "format name '#{name}' is already taken" if @@formatters[name]
Chris@1517 34 @@formatters[name] = {
Chris@1517 35 :formatter => formatter,
Chris@1517 36 :helper => helper,
Chris@1517 37 :label => options[:label] || name.humanize
Chris@1517 38 }
Chris@1517 39 end
Chris@1517 40
Chris@1517 41 def formatter
Chris@1517 42 formatter_for(Setting.text_formatting)
Chris@1517 43 end
Chris@1517 44
Chris@1517 45 def formatter_for(name)
Chris@1517 46 entry = @@formatters[name.to_s]
Chris@1517 47 (entry && entry[:formatter]) || Redmine::WikiFormatting::NullFormatter::Formatter
Chris@1517 48 end
Chris@1517 49
Chris@1517 50 def helper_for(name)
Chris@1517 51 entry = @@formatters[name.to_s]
Chris@1517 52 (entry && entry[:helper]) || Redmine::WikiFormatting::NullFormatter::Helper
Chris@1517 53 end
Chris@1517 54
Chris@1517 55 def format_names
Chris@1517 56 @@formatters.keys.map
Chris@1517 57 end
Chris@1517 58
Chris@1517 59 def formats_for_select
Chris@1517 60 @@formatters.map {|name, options| [options[:label], name]}
Chris@1517 61 end
Chris@1517 62
Chris@1517 63 def to_html(format, text, options = {})
Chris@1517 64 text = if Setting.cache_formatted_text? && text.size > 2.kilobyte && cache_store && cache_key = cache_key_for(format, text, options[:object], options[:attribute])
Chris@1517 65 # Text retrieved from the cache store may be frozen
Chris@1517 66 # We need to dup it so we can do in-place substitutions with gsub!
Chris@1517 67 cache_store.fetch cache_key do
Chris@1517 68 formatter_for(format).new(text).to_html
Chris@1517 69 end.dup
Chris@1517 70 else
Chris@1517 71 formatter_for(format).new(text).to_html
Chris@1517 72 end
Chris@1517 73 text
Chris@1517 74 end
Chris@1517 75
Chris@1517 76 # Returns true if the text formatter supports single section edit
Chris@1517 77 def supports_section_edit?
Chris@1517 78 (formatter.instance_methods & ['update_section', :update_section]).any?
Chris@1517 79 end
Chris@1517 80
Chris@1517 81 # Returns a cache key for the given text +format+, +text+, +object+ and +attribute+ or nil if no caching should be done
Chris@1517 82 def cache_key_for(format, text, object, attribute)
Chris@1517 83 if object && attribute && !object.new_record? && format.present?
Chris@1517 84 "formatted_text/#{format}/#{object.class.model_name.cache_key}/#{object.id}-#{attribute}-#{Digest::MD5.hexdigest text}"
Chris@1517 85 end
Chris@1517 86 end
Chris@1517 87
Chris@1517 88 # Returns the cache store used to cache HTML output
Chris@1517 89 def cache_store
Chris@1517 90 ActionController::Base.cache_store
Chris@1517 91 end
Chris@1517 92 end
Chris@1517 93
Chris@1517 94 module LinksHelper
Chris@1517 95 AUTO_LINK_RE = %r{
Chris@1517 96 ( # leading text
Chris@1517 97 <\w+.*?>| # leading HTML tag, or
Chris@1517 98 [\s\(\[,;]| # leading punctuation, or
Chris@1517 99 ^ # beginning of line
Chris@1517 100 )
Chris@1517 101 (
Chris@1517 102 (?:https?://)| # protocol spec, or
Chris@1517 103 (?:s?ftps?://)|
Chris@1517 104 (?:www\.) # www.*
Chris@1517 105 )
Chris@1517 106 (
Chris@1517 107 ([^<]\S*?) # url
Chris@1517 108 (\/)? # slash
Chris@1517 109 )
Chris@1517 110 ((?:&gt;)?|[^[:alnum:]_\=\/;\(\)]*?) # post
Chris@1517 111 (?=<|\s|$)
Chris@1517 112 }x unless const_defined?(:AUTO_LINK_RE)
Chris@1517 113
Chris@1517 114 # Destructively remplaces urls into clickable links
Chris@1517 115 def auto_link!(text)
Chris@1517 116 text.gsub!(AUTO_LINK_RE) do
Chris@1517 117 all, leading, proto, url, post = $&, $1, $2, $3, $6
Chris@1517 118 if leading =~ /<a\s/i || leading =~ /![<>=]?/
Chris@1517 119 # don't replace URL's that are already linked
Chris@1517 120 # and URL's prefixed with ! !> !< != (textile images)
Chris@1517 121 all
Chris@1517 122 else
Chris@1517 123 # Idea below : an URL with unbalanced parethesis and
Chris@1517 124 # ending by ')' is put into external parenthesis
Chris@1517 125 if ( url[-1]==?) and ((url.count("(") - url.count(")")) < 0 ) )
Chris@1517 126 url=url[0..-2] # discard closing parenth from url
Chris@1517 127 post = ")"+post # add closing parenth to post
Chris@1517 128 end
Chris@1517 129 content = proto + url
Chris@1517 130 href = "#{proto=="www."?"http://www.":proto}#{url}"
Chris@1517 131 %(#{leading}<a class="external" href="#{ERB::Util.html_escape href}">#{ERB::Util.html_escape content}</a>#{post}).html_safe
Chris@1517 132 end
Chris@1517 133 end
Chris@1517 134 end
Chris@1517 135
Chris@1517 136 # Destructively remplaces email addresses into clickable links
Chris@1517 137 def auto_mailto!(text)
Chris@1517 138 text.gsub!(/([\w\.!#\$%\-+.]+@[A-Za-z0-9\-]+(\.[A-Za-z0-9\-]+)+)/) do
Chris@1517 139 mail = $1
Chris@1517 140 if text.match(/<a\b[^>]*>(.*)(#{Regexp.escape(mail)})(.*)<\/a>/)
Chris@1517 141 mail
Chris@1517 142 else
Chris@1517 143 %(<a class="email" href="mailto:#{ERB::Util.html_escape mail}">#{ERB::Util.html_escape mail}</a>).html_safe
Chris@1517 144 end
Chris@1517 145 end
Chris@1517 146 end
Chris@1517 147 end
Chris@1517 148
Chris@1517 149 # Default formatter module
Chris@1517 150 module NullFormatter
Chris@1517 151 class Formatter
Chris@1517 152 include ActionView::Helpers::TagHelper
Chris@1517 153 include ActionView::Helpers::TextHelper
Chris@1517 154 include ActionView::Helpers::UrlHelper
Chris@1517 155 include Redmine::WikiFormatting::LinksHelper
Chris@1517 156
Chris@1517 157 def initialize(text)
Chris@1517 158 @text = text
Chris@1517 159 end
Chris@1517 160
Chris@1517 161 def to_html(*args)
Chris@1517 162 t = CGI::escapeHTML(@text)
Chris@1517 163 auto_link!(t)
Chris@1517 164 auto_mailto!(t)
Chris@1517 165 simple_format(t, {}, :sanitize => false)
Chris@1517 166 end
Chris@1517 167 end
Chris@1517 168
Chris@1517 169 module Helper
Chris@1517 170 def wikitoolbar_for(field_id)
Chris@1517 171 end
Chris@1517 172
Chris@1517 173 def heads_for_wiki_formatter
Chris@1517 174 end
Chris@1517 175
Chris@1517 176 def initial_page_content(page)
Chris@1517 177 page.pretty_title.to_s
Chris@1517 178 end
Chris@1517 179 end
Chris@1517 180 end
Chris@1517 181 end
Chris@1517 182 end