59 lines
1.4 KiB
Ruby
59 lines
1.4 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 = PostSets::Base.new(params)
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extend_post_set(@post_set)
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respond_with(@post_set)
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end
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def show
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@post = Post.find(params[:id])
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@post_flag = PostFlag.new(:post_id => @post.id)
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@post_appeal = PostAppeal.new(:post_id => @post.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])
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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)
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respond_with(@post)
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end
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private
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def extend_post_set(post_set)
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@post_set.extend(PostSets::Post)
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if use_sequential_paginator?
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@post_set.extend(PostSets::Sequential)
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else
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@post_set.extend(PostSets::Numbered)
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end
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end
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def use_sequential_paginator?
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if params[:page].to_i > 1000
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true
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else
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false
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end
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end
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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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