82 lines
1.7 KiB
Ruby
82 lines
1.7 KiB
Ruby
class RefsController < ApplicationController
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before_filter :project
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# Authorize
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before_filter :add_project_abilities
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before_filter :authorize_read_project!
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before_filter :authorize_code_access!
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before_filter :require_non_empty_project
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before_filter :ref
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before_filter :define_tree_vars, :only => [:tree, :blob]
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before_filter :render_full_content
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layout "project"
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def switch
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respond_to do |format|
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format.html do
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new_path = if params[:destination] == "tree"
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tree_project_ref_path(@project, params[:ref])
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else
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project_commits_path(@project, :ref => params[:ref])
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end
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redirect_to new_path
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end
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format.js do
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@ref = params[:ref]
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define_tree_vars
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render "tree"
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end
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end
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end
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#
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# Repository preview
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#
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def tree
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respond_to do |format|
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format.html
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format.js do
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# disable cache to allow back button works
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no_cache_headers
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end
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end
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rescue
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return render_404
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end
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def blob
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if @tree.is_blob?
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send_data(
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@tree.data,
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:type => @tree.text? ? "text/plain" : @tree.mime_type,
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:disposition => 'inline',
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:filename => @tree.name
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)
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else
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head(404)
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end
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rescue
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return render_404
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end
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protected
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def define_tree_vars
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params[:path] = nil if params[:path].blank?
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@repo = project.repo
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@commit = project.commit(@ref)
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@tree = Tree.new(@commit.tree, project, @ref, params[:path])
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@tree = TreeDecorator.new(@tree)
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rescue
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return render_404
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end
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def ref
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@ref = params[:id]
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end
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end
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