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Prepend page title to anchor in single page wiki HTML export to make links more unique....
Prepend page title to anchor in single page wiki HTML export to make links more unique. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7562 e93f8b46-1217-0410-a6f0-8f06a7374b81

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wiki_page.rb
225 lines | 7.2 KiB | text/x-ruby | RubyLexer
Jean-Philippe Lang
Ability to watch a wiki or a single wiki page (#413)....
r2666 # Redmine - project management software
Jean-Philippe Lang
Extracts a diff helper from the WikiDiff class....
r4832 # Copyright (C) 2006-2011 Jean-Philippe Lang
Jean-Philippe Lang
wiki branch merged into trunk...
r320 #
# 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.
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391 #
Jean-Philippe Lang
wiki branch merged into trunk...
r320 # 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.
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391 #
Jean-Philippe Lang
wiki branch merged into trunk...
r320 # 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.
Jean-Philippe Lang
Added wiki diff....
r580 require 'diff'
Jean-Philippe Lang
Added wiki annotate view. It's accessible for each version from the page history view. ...
r1007 require 'enumerator'
Jean-Philippe Lang
Added wiki diff....
r580
Jean-Philippe Lang
wiki branch merged into trunk...
r320 class WikiPage < ActiveRecord::Base
belongs_to :wiki
has_one :content, :class_name => 'WikiContent', :foreign_key => 'page_id', :dependent => :destroy
Jean-Philippe Lang
AttachmentsController now handles attachments deletion....
r2114 acts_as_attachable :delete_permission => :delete_wiki_pages_attachments
Jean-Philippe Lang
Ask user what to do with child pages when deleting a parent wiki page (#3202)....
r2584 acts_as_tree :dependent => :nullify, :order => 'title'
Jean-Philippe Lang
Ability to watch a wiki or a single wiki page (#413)....
r2666
acts_as_watchable
Jean-Philippe Lang
Search engines now supports pagination....
r755 acts_as_event :title => Proc.new {|o| "#{l(:label_wiki)}: #{o.title}"},
:description => :text,
:datetime => :created_on,
Eric Davis
Refactor: use :id instead of :page when linking to Wiki Pages...
r4182 :url => Proc.new {|o| {:controller => 'wiki', :action => 'show', :project_id => o.wiki.project, :id => o.title}}
Jean-Philippe Lang
Search engines now supports pagination....
r755
acts_as_searchable :columns => ['title', 'text'],
Jean-Philippe Lang
Ability to search all projects or the projects the user belongs to (#791)....
r1420 :include => [{:wiki => :project}, :content],
Jean-Philippe Lang
Add permission option to wiki page activity provider....
r5206 :permission => :view_wiki_pages,
Jean-Philippe Lang
Search engines now supports pagination....
r755 :project_key => "#{Wiki.table_name}.project_id"
Jean-Philippe Lang
Added the ability to rename wiki pages (specific permission required)....
r709 attr_accessor :redirect_existing_links
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
wiki branch merged into trunk...
r320 validates_presence_of :title
Jean-Philippe Lang
Fixed 10211 Wiki names can't have periods in them....
r460 validates_format_of :title, :with => /^[^,\.\/\?\;\|\s]*$/
Jean-Philippe Lang
wiki branch merged into trunk...
r320 validates_uniqueness_of :title, :scope => :wiki_id, :case_sensitive => false
validates_associated :content
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Toshi MARUYAMA
Rails3: replace deprecated 'validate' method at WikiPage model....
r6714 validate :validate_parent_title
Toshi MARUYAMA
Rails3: model: replace deprecated 'before_destroy' method at WikiPage model...
r7317 before_destroy :remove_redirects
Toshi MARUYAMA
Rails3: model: replace deprecated 'before_save' method at WikiPage model...
r7318 before_save :handle_redirects
Toshi MARUYAMA
Rails3: replace deprecated 'validate' method at WikiPage model....
r6714
Jean-Philippe Lang
Moved wiki page updated_on eager load to a scope and fixed timestamp titles on wiki page index (#7818)....
r4978 # eager load information about last updates, without loading text
named_scope :with_updated_on, {
:select => "#{WikiPage.table_name}.*, #{WikiContent.table_name}.updated_on",
:joins => "LEFT JOIN #{WikiContent.table_name} ON #{WikiContent.table_name}.page_id = #{WikiPage.table_name}.id"
}
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Makes the wiki sidebar editable (#5208)....
r3518 # Wiki pages that are protected by default
DEFAULT_PROTECTED_PAGES = %w(sidebar)
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Makes the wiki sidebar editable (#5208)....
r3518 def after_initialize
if new_record? && DEFAULT_PROTECTED_PAGES.include?(title.to_s.downcase)
self.protected = true
end
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Makes user unwatch what he can no longer view after its permissions have changed (#3589)....
r3053 def visible?(user=User.current)
!user.nil? && user.allowed_to?(:view_wiki_pages, project)
end
Jean-Philippe Lang
Added the ability to rename wiki pages (specific permission required)....
r709
def title=(value)
value = Wiki.titleize(value)
@previous_title = read_attribute(:title) if @previous_title.blank?
write_attribute(:title, value)
end
Toshi MARUYAMA
Rails3: model: replace deprecated 'before_save' method at WikiPage model...
r7318 def handle_redirects
Toshi MARUYAMA
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r6391 self.title = Wiki.titleize(title)
Jean-Philippe Lang
Added the ability to rename wiki pages (specific permission required)....
r709 # Manage redirects if the title has changed
if !@previous_title.blank? && (@previous_title != title) && !new_record?
# Update redirects that point to the old title
wiki.redirects.find_all_by_redirects_to(@previous_title).each do |r|
r.redirects_to = title
r.title == r.redirects_to ? r.destroy : r.save
end
# Remove redirects for the new title
wiki.redirects.find_all_by_title(title).each(&:destroy)
# Create a redirect to the new title
wiki.redirects << WikiRedirect.new(:title => @previous_title, :redirects_to => title) unless redirect_existing_links == "0"
@previous_title = nil
end
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Toshi MARUYAMA
Rails3: model: replace deprecated 'before_destroy' method at WikiPage model...
r7317 def remove_redirects
Jean-Philippe Lang
Added the ability to rename wiki pages (specific permission required)....
r709 # Remove redirects to this page
wiki.redirects.find_all_by_redirects_to(title).each(&:destroy)
Jean-Philippe Lang
wiki branch merged into trunk...
r320 end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
wiki branch merged into trunk...
r320 def pretty_title
Jean-Philippe Lang
patch #9429 Display Wiki edits in activity log (Nick Read)...
r367 WikiPage.pretty_title(title)
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Added the ability to easily rollback to a previous version of a wiki page....
r421 def content_for_version(version=nil)
result = content.versions.find_by_version(version.to_i) if version
result ||= content
result
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Added wiki diff....
r580 def diff(version_to=nil, version_from=nil)
version_to = version_to ? version_to.to_i : self.content.version
version_from = version_from ? version_from.to_i : version_to - 1
version_to, version_from = version_from, version_to unless version_from < version_to
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Added wiki diff....
r580 content_to = content.versions.find_by_version(version_to)
content_from = content.versions.find_by_version(version_from)
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Added wiki diff....
r580 (content_to && content_from) ? WikiDiff.new(content_to, content_from) : nil
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Added wiki annotate view. It's accessible for each version from the page history view. ...
r1007 def annotate(version=nil)
version = version ? version.to_i : self.content.version
c = content.versions.find_by_version(version)
c ? WikiAnnotate.new(c) : nil
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
patch #9429 Display Wiki edits in activity log (Nick Read)...
r367 def self.pretty_title(str)
(str && str.is_a?(String)) ? str.tr('_', ' ') : str
Jean-Philippe Lang
wiki branch merged into trunk...
r320 end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Attachments can now be added to wiki pages (original patch by Pavol Murin). Only authorized users can add/delete attachments....
r538 def project
wiki.project
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Search engines now supports pagination....
r755 def text
content.text if content
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Moved wiki page updated_on eager load to a scope and fixed timestamp titles on wiki page index (#7818)....
r4978 def updated_on
unless @updated_on
if time = read_attribute(:updated_on)
# content updated_on was eager loaded with the page
@updated_on = Time.parse(time) rescue nil
else
@updated_on = content && content.updated_on
end
end
@updated_on
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Wiki page protection (#851, patch #1146 by Mateo Murphy with slight changes)....
r1400 # Returns true if usr is allowed to edit the page, otherwise false
def editable_by?(usr)
!protected? || usr.allowed_to?(:protect_wiki_pages, wiki.project)
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
AttachmentsController now handles attachments deletion....
r2114 def attachments_deletable?(usr=User.current)
editable_by?(usr) && super(usr)
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Wiki page hierarchy (#528). Parent page can be assigned on Rename screen....
r1689 def parent_title
@parent_title || (self.parent && self.parent.pretty_title)
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Wiki page hierarchy (#528). Parent page can be assigned on Rename screen....
r1689 def parent_title=(t)
@parent_title = t
parent_page = t.blank? ? nil : self.wiki.find_page(t)
self.parent = parent_page
end
Eric Davis
Refactor: use :id instead of :page when linking to Wiki Pages...
r4182
Jean-Philippe Lang
Wiki page hierarchy (#528). Parent page can be assigned on Rename screen....
r1689 protected
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Toshi MARUYAMA
Rails3: replace deprecated 'validate' method at WikiPage model....
r6714 def validate_parent_title
Jean-Philippe Lang
Merged Rails 2.2 branch. Redmine now requires Rails 2.2.2....
r2430 errors.add(:parent_title, :invalid) if !@parent_title.blank? && parent.nil?
errors.add(:parent_title, :circular_dependency) if parent && (parent == self || parent.ancestors.include?(self))
errors.add(:parent_title, :not_same_project) if parent && (parent.wiki_id != wiki_id)
Jean-Philippe Lang
Wiki page hierarchy (#528). Parent page can be assigned on Rename screen....
r1689 end
Jean-Philippe Lang
wiki branch merged into trunk...
r320 end
Jean-Philippe Lang
Added wiki diff....
r580
Jean-Philippe Lang
Extracts a diff helper from the WikiDiff class....
r4832 class WikiDiff < Redmine::Helpers::Diff
attr_reader :content_to, :content_from
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Added wiki diff....
r580 def initialize(content_to, content_from)
@content_to = content_to
@content_from = content_from
Jean-Philippe Lang
Extracts a diff helper from the WikiDiff class....
r4832 super(content_to.text, content_from.text)
Jean-Philippe Lang
Added wiki diff....
r580 end
end
Jean-Philippe Lang
Added wiki annotate view. It's accessible for each version from the page history view. ...
r1007
class WikiAnnotate
attr_reader :lines, :content
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391
Jean-Philippe Lang
Added wiki annotate view. It's accessible for each version from the page history view. ...
r1007 def initialize(content)
@content = content
current = content
current_lines = current.text.split(/\r?\n/)
@lines = current_lines.collect {|t| [nil, nil, t]}
positions = []
current_lines.size.times {|i| positions << i}
while (current.previous)
d = current.previous.text.split(/\r?\n/).diff(current.text.split(/\r?\n/)).diffs.flatten
d.each_slice(3) do |s|
sign, line = s[0], s[1]
if sign == '+' && positions[line] && positions[line] != -1
if @lines[positions[line]][0].nil?
@lines[positions[line]][0] = current.version
@lines[positions[line]][1] = current.author
end
end
end
d.each_slice(3) do |s|
sign, line = s[0], s[1]
if sign == '-'
positions.insert(line, -1)
else
positions[line] = nil
end
end
positions.compact!
# Stop if every line is annotated
break unless @lines.detect { |line| line[0].nil? }
current = current.previous
end
Toshi MARUYAMA
remove trailing white-spaces from app/models/wiki_page.rb....
r6391 @lines.each { |line|
Jean-Philippe Lang
Fixed: Wiki annotated page does not display author of version 1 (#8449)....
r6086 line[0] ||= current.version
# if the last known version is > 1 (eg. history was cleared), we don't know the author
line[1] ||= current.author if current.version == 1
}
Jean-Philippe Lang
Added wiki annotate view. It's accessible for each version from the page history view. ...
r1007 end
end