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require 'project_wiki'
class Projects::WikisController < Projects::ApplicationController
before_filter :authorize_read_wiki!
before_filter :authorize_write_wiki!, only: [:edit, :create, :history]
before_filter :authorize_admin_wiki!, only: :destroy
before_filter :load_project_wiki
def pages
@wiki_pages = @project_wiki.pages
end
def show
@page = @project_wiki.find_page(params[:id], params[:version_id])
if @page
render 'show'
else
return render('empty') unless can?(current_user, :write_wiki, @project)
@page = WikiPage.new(@project_wiki)
@page.title = params[:id]
render 'edit'
end
end
def edit
@page = @project_wiki.find_page(params[:id])
end
def update
@page = @project_wiki.find_page(params[:id])
return render('empty') unless can?(current_user, :write_wiki, @project)
if @page.update(content, format, message)
redirect_to [@project, @page], notice: 'Wiki was successfully updated.'
else
render 'edit'
end
end
def create
@page = WikiPage.new(@project_wiki)
if @page.create(wiki_params)
redirect_to project_wiki_path(@project, @page), notice: 'Wiki was successfully updated.'
else
render action: "edit"
end
end
def history
@page = @project_wiki.find_page(params[:id])
unless @page
redirect_to(project_wiki_path(@project, :home), notice: "Page not found")
end
end
def destroy
@page = @project_wiki.find_page(params[:id])
@page.delete if @page
redirect_to project_wiki_path(@project, :home), notice: "Page was successfully deleted"
end
def git_access
end
private
def load_project_wiki
@project_wiki = ProjectWiki.new(@project, current_user)
# Call #wiki to make sure the Wiki Repo is initialized
@project_wiki.wiki
rescue ProjectWiki::CouldNotCreateWikiError => ex
flash[:notice] = "Could not create Wiki Repository at this time. Please try again later."
redirect_to @project
return false
end
def wiki_params
params[:wiki].slice(:title, :content, :format, :message)
end
def content
params[:wiki][:content]
end
def format
params[:wiki][:format]
end
def message
params[:wiki][:message]
end
end
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