40 lines
1.1 KiB
Ruby
40 lines
1.1 KiB
Ruby
class PostsController < ApplicationController
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before_filter :member_only, :except => [:show, :index]
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after_filter :save_recent_tags, :only => [:update]
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respond_to :html, :xml, :json
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def index
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@post_set = PostSet.new(params[:tags], params[:page], @current_user, params[:before_id])
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respond_with(@post_set) do |fmt|
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fmt.js
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end
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end
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def show
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@post = Post.find(params[:id])
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respond_with(@post)
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end
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def update
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@post = Post.find(params[:id])
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@post.update_attributes(params[:post].merge(:updater_id => @current_user.id, :updater_ip_addr => request.remote_ip))
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respond_with(@post)
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end
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def revert
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@post = Post.find(params[:id])
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@version = PostVersion.find(params[:version_id])
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@post.revert_to!(@version, @current_user.id, request.remote_ip)
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respond_width(@post)
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end
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private
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def save_recent_tags
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if params[:tags] || (params[:post] && params[:post][:tags])
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tags = Tag.scan_tags(params[:tags] || params[:post][:tags])
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tags = TagAlias.to_aliased(tags) + Tag.scan_tags(session[:recent_tags])
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session[:recent_tags] = tags.uniq.slice(0, 40).join(" ")
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end
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end
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end
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