jro_apps/redmine Files · app/models/wiki_page.rb

Do not mass create API keys for existing users....

Do not mass create API keys for existing users. They will be created on the fly if needed, just like for new users. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3221 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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        Jean-Philippe Lang
    
Ability to watch a wiki or a single wiki page (#413)....

              r2666
            
      # Redmine - project management software

      # Copyright (C) 2006-2009  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.

      # 

      # 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.

        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,

                      :url => Proc.new {|o| {:controller => 'wiki', :id => o.wiki.project_id, :page => o.title}}

        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
    
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

        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

        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

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
        def before_save

        Jean-Philippe Lang
    
Added the ability to rename wiki pages (specific permission required)....

              r709
            
          self.title = Wiki.titleize(title)    

          # 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

        def before_destroy

          # 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

        def pretty_title

        Jean-Philippe Lang
    
patch #9429 Display Wiki edits in activity log (Nick Read)...

              r367
            
          WikiPage.pretty_title(title)

        end

        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

        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

          content_to = content.versions.find_by_version(version_to)

          content_from = content.versions.find_by_version(version_from)

          (content_to && content_from) ? WikiDiff.new(content_to, content_from) : nil

        end

        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

        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

        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

        Jean-Philippe Lang
    
Search engines now supports pagination....

              r755
            
        def text

          content.text if content

        end

        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

        Jean-Philippe Lang
    
AttachmentsController now handles attachments deletion....

              r2114
            
        def attachments_deletable?(usr=User.current)

          editable_by?(usr) && super(usr)

        end

        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

        def parent_title=(t)

          @parent_title = t

          parent_page = t.blank? ? nil : self.wiki.find_page(t)

          self.parent = parent_page

        end

        protected

        def validate

        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
            
      class WikiDiff

        attr_reader :diff, :words, :content_to, :content_from

        def initialize(content_to, content_from)

          @content_to = content_to

          @content_from = content_from

          @words = content_to.text.split(/(\s+)/)

          @words = @words.select {|word| word != ' '}

          words_from = content_from.text.split(/(\s+)/)

          words_from = words_from.select {|word| word != ' '}    

          @diff = words_from.diff @words

        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

        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

          @lines.each { |line| line[0] ||= current.version }

        end

      end

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

Jean-Philippe Lang Ability to watch a wiki or a single wiki page (#413)....	r2666	# Redmine - project management software
		# Copyright (C) 2006-2009 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.
		#
		# 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.

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,
		:url => Proc.new {\|o\| {:controller => 'wiki', :id => o.wiki.project_id, :page => o.title}}

		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 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

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
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

Jean-Philippe Lang wiki branch merged into trunk...	r320	def before_save
Jean-Philippe Lang Added the ability to rename wiki pages (specific permission required)....	r709	self.title = Wiki.titleize(title)
		# 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

		def before_destroy
		# 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

		def pretty_title
Jean-Philippe Lang patch #9429 Display Wiki edits in activity log (Nick Read)...	r367	WikiPage.pretty_title(title)
		end

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

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

		content_to = content.versions.find_by_version(version_to)
		content_from = content.versions.find_by_version(version_from)

		(content_to && content_from) ? WikiDiff.new(content_to, content_from) : nil
		end

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

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
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
Jean-Philippe Lang Search engines now supports pagination....	r755
		def text
		content.text if content
		end
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
Jean-Philippe Lang AttachmentsController now handles attachments deletion....	r2114
		def attachments_deletable?(usr=User.current)
		editable_by?(usr) && super(usr)
		end
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

		def parent_title=(t)
		@parent_title = t
		parent_page = t.blank? ? nil : self.wiki.find_page(t)
		self.parent = parent_page
		end

		protected

		def validate
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
		class WikiDiff
		attr_reader :diff, :words, :content_to, :content_from

		def initialize(content_to, content_from)
		@content_to = content_to
		@content_from = content_from
		@words = content_to.text.split(/(\s+)/)
		@words = @words.select {\|word\| word != ' '}
		words_from = content_from.text.split(/(\s+)/)
		words_from = words_from.select {\|word\| word != ' '}
		@diff = words_from.diff @words
		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

		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
		@lines.each { \|line\| line[0] \|\|= current.version }
		end
		end