wiki.rb
46 lines
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| text/x-ruby
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RubyLexer
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r320 | # redMine - project management software | ||
# Copyright (C) 2006-2007 Jean-Philippe Lang | ||||
# | ||||
# This program is free software; you can redistribute it and/or | ||||
# modify it under the terms of the GNU General Public License | ||||
# as published by the Free Software Foundation; either version 2 | ||||
# of the License, or (at your option) any later version. | ||||
# | ||||
# This program is distributed in the hope that it will be useful, | ||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of | ||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||||
# GNU General Public License for more details. | ||||
# | ||||
# You should have received a copy of the GNU General Public License | ||||
# along with this program; if not, write to the Free Software | ||||
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||||
class Wiki < ActiveRecord::Base | ||||
belongs_to :project | ||||
has_many :pages, :class_name => 'WikiPage', :dependent => :destroy | ||||
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r332 | validates_presence_of :start_page | ||
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r460 | validates_format_of :start_page, :with => /^[^,\.\/\?\;\|]*$/ | ||
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r320 | |||
# find the page with the given title | ||||
# if page doesn't exist, return a new page | ||||
def find_or_new_page(title) | ||||
title = Wiki.titleize(title || start_page) | ||||
find_page(title) || WikiPage.new(:wiki => self, :title => title) | ||||
end | ||||
# find the page with the given title | ||||
def find_page(title) | ||||
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r538 | title = start_page if title.blank? | ||
pages.find_by_title(Wiki.titleize(title)) | ||||
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r320 | end | ||
# turn a string into a valid page title | ||||
def self.titleize(title) | ||||
# replace spaces with _ and remove unwanted caracters | ||||
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r460 | title = title.gsub(/\s+/, '_').delete(',./?;|') if title | ||
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r320 | # upcase the first letter | ||
title = title[0..0].upcase + title[1..-1] if title | ||||
title | ||||
end | ||||
end | ||||