| 1 | fs = require 'fs'
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| 2 | helpers = require './helpers'
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| 3 | eco = require 'eco'
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| 4 |
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| 5 | PostSchema = new app.mongoose.Schema
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| 6 | title: String
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| 7 | topic: String
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| 8 | body: String
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| 9 | slug: String
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| 10 | date: Date
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| 11 |
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| 12 | PostSchema.method 'uri', (text) ->
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| 13 | "#{app.conf.website_url}/posts/#{@slug}"
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| 14 |
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| 15 | PostSchema.method 'update', (text) ->
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| 16 | lines = text.split('\n')
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| 17 | @title = lines.first()
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| 18 | @topic = lines[1]
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| 19 | @date = lines.last().toDate()
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| 20 | @body = lines.slice(2, lines.length - 1).join('\n')
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| 21 | this.save()
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| 22 |
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| 23 |
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| 24 | PostSchema.static 'update_or_create', (file, callback) ->
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| 25 | slug = file.name.split('.')[0]
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| 26 | text = fs.readFileSync file.path, 'utf-8'
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| 27 |
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| 28 | Post.findOne {slug: slug}, (err, post) ->
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| 29 | unless post
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| 30 | post = new Post
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| 31 | post.slug = slug
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| 32 |
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| 33 | post.update(text)
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| 34 | callback()
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| 35 |
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| 36 | PostSchema.static 'topics', (callback) ->
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| 37 | Post.find {}, (err, posts) ->
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| 38 | topics = []
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| 39 | Object.each posts.groupBy('topic'), (topic, list) ->
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| 40 | topics.push
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| 41 | name: topic
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| 42 | posts: list.sortBy('date', desc=true)
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| 43 |
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| 44 | topics = topics.sortBy ((t) -> t.posts.first().date), desc=true
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| 45 | callback(topics)
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| 46 |
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| 47 |
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| 48 | Post = app.mongoose.model('Post', PostSchema)
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| 49 |
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| 50 | module.exports = Post
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| 51 |
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| 52 |
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| 53 | app.post '/posts', (req, res) ->
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| 54 | req.form.complete (err, fields, files) ->
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| 55 | if err
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| 56 | next(err)
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| 57 | else
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| 58 | file = files.file
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| 59 | Post.update_or_create file, ->
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| 60 | res.send 'ok\n'
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| 61 |
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| 62 |
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| 63 | app.delete '/posts/:slug', (req, res) ->
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| 64 | Post.findOne {slug: req.params.slug}, (err, post) ->
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| 65 | if post
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| 66 | post.remove ->
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| 67 | res.send "ok\n"
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| 68 | else
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| 69 | res.send "not found\n"
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| 70 |
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| 71 |
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| 72 | app.get '/', (req, res) ->
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| 73 | Post.topics (topics) ->
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| 74 | req.topics = topics
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| 75 | res.render 'home/main', req
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| 76 |
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| 77 |
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| 78 | app.get '/posts/:slug', (req, res, next) ->
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| 79 | Post.findOne {slug: req.params.slug}, (err, post) ->
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| 80 | if post?
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| 81 | req.title = post.title
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| 82 | post.body = helpers.html(post.body)
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| 83 | req.post = post
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| 84 | res.render 'post/main', req
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| 85 | else
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| 86 | next()
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| 87 |
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| 88 |
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| 89 | app.get '/api/posts', (req, res) ->
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| 90 | Post.topics (topics) ->
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| 91 | res.contentType 'application/json'
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| 92 | res.send topics
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| 93 |
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| 94 |
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| 95 | app.get '/api/posts/:slug', (req, res, next) ->
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| 96 | Post.findOne {slug: req.params.slug}, (err, post) ->
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| 97 | if post?
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| 98 | post.body = helpers.html(post.body)
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| 99 | res.send post
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| 100 | else
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| 101 | next()
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| 102 |
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| 103 | app.get '/sitemap.xml', (req, res, next) ->
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| 104 | Post.find {}, (err, posts) ->
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| 105 | res.send eco.render """<?xml version="1.0" encoding="UTF-8" ?>
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| 106 | <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
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| 107 | xmlns:mobile="http://www.google.com/schemas/sitemap-mobile/1.0">
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| 108 | <!-- http://www.google.com/support/webmasters/bin/answer.py?answer=34648 -->
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| 109 | <url><loc><%= @conf.website_url %></loc><mobile:mobile/></url>
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| 110 | <% for p in @posts: %>
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| 111 | <url><loc><%= p.uri() %></loc><mobile:mobile/></url><% end %>
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| 112 | </urlset>""", { posts: posts, conf: app.conf }
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| 113 |
|