93 lines
1.9 KiB
Ruby
93 lines
1.9 KiB
Ruby
class SnippetsController < ApplicationController
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before_filter :authenticate_user!
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before_filter :project
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before_filter :snippet, only: [:show, :edit, :destroy, :update, :raw]
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layout "project"
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# Authorize
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before_filter :add_project_abilities
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# Allow read any snippet
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before_filter :authorize_read_snippet!
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# Allow write(create) snippet
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before_filter :authorize_write_snippet!, only: [:new, :create]
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# Allow modify snippet
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before_filter :authorize_modify_snippet!, only: [:edit, :update]
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# Allow destroy snippet
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before_filter :authorize_admin_snippet!, only: [:destroy]
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respond_to :html
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def index
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@snippets = @project.snippets
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end
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def new
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@snippet = @project.snippets.new
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end
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def create
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@snippet = @project.snippets.new(params[:snippet])
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@snippet.author = current_user
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@snippet.save
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if @snippet.valid?
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redirect_to [@project, @snippet]
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else
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respond_with(@snippet)
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end
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end
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def edit
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end
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def update
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@snippet.update_attributes(params[:snippet])
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if @snippet.valid?
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redirect_to [@project, @snippet]
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else
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respond_with(@snippet)
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end
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end
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def show
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@note = @project.notes.new(noteable: @snippet)
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render_full_content
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end
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def destroy
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return access_denied! unless can?(current_user, :admin_snippet, @snippet)
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@snippet.destroy
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redirect_to project_snippets_path(@project)
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end
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def raw
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send_data(
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@snippet.content,
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type: "text/plain",
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disposition: 'inline',
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filename: @snippet.file_name
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)
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end
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protected
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def snippet
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@snippet ||= @project.snippets.find(params[:id])
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end
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def authorize_modify_snippet!
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return render_404 unless can?(current_user, :modify_snippet, @snippet)
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end
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def authorize_admin_snippet!
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return render_404 unless can?(current_user, :admin_snippet, @snippet)
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end
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end
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