103 lines
3.5 KiB
CoffeeScript
103 lines
3.5 KiB
CoffeeScript
ExpandThread =
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init: ->
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return if g.VIEW isnt 'index' or !Conf['Thread Expansion']
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@statuses = {}
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$.on d, 'IndexRefresh', @onIndexRefresh
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setButton: (thread) ->
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return unless a = $.x 'following-sibling::a[contains(@class,"summary")][1]', thread.OP.nodes.root
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a.textContent = ExpandThread.text '+', a.textContent.match(/\d+/g)...
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$.on a, 'click', ExpandThread.cbToggle
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onIndexRefresh: ->
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for threadID, status of ExpandThread.statuses
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status.req?.abort()
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delete ExpandThread.statuses[threadID]
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for threadID, thread of g.BOARD.threads
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ExpandThread.setButton thread
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return
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text: (status, posts, files) ->
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text = [status]
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text.push "#{posts} post#{if posts > 1 then 's' else ''}"
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text.push "and #{files} image repl#{if files > 1 then 'ies' else 'y'}" if +files
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text.push if status is '-' then 'shown' else 'omitted'
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text.join(' ') + '.'
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cbToggle: (e) ->
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return if e.shiftKey or e.altKey or e.ctrlKey or e.metaKey or e.button isnt 0
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e.preventDefault()
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ExpandThread.toggle Get.threadFromNode @
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toggle: (thread) ->
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threadRoot = thread.OP.nodes.root.parentNode
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return unless a = $ '.summary', threadRoot
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if thread.ID of ExpandThread.statuses
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ExpandThread.contract thread, a, threadRoot
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else
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ExpandThread.expand thread, a, threadRoot
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expand: (thread, a, threadRoot) ->
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ExpandThread.statuses[thread] = status = {}
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a.textContent = ExpandThread.text '...', a.textContent.match(/\d+/g)...
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status.req = $.cache "//a.4cdn.org/#{thread.board}/res/#{thread}.json", ->
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delete status.req
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ExpandThread.parse @, thread, a
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contract: (thread, a, threadRoot) ->
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status = ExpandThread.statuses[thread]
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delete ExpandThread.statuses[thread]
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if status.req
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status.req.abort()
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a.textContent = ExpandThread.text '+', a.textContent.match(/\d+/g)... if a
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return
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replies = $$ '.thread > .replyContainer', threadRoot
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if Conf['Show Replies']
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num = if thread.isSticky
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1
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else switch g.BOARD.ID
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# XXX boards config
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when 'b', 'vg' then 3
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when 't' then 1
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else 5
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replies = replies[...-num]
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postsCount = 0
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filesCount = 0
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for reply in replies
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# rm clones
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inlined.click() while inlined = $ '.inlined', reply if Conf['Quote Inlining']
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postsCount++
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filesCount++ if 'file' of Get.postFromRoot reply
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$.rm reply
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a.textContent = ExpandThread.text '+', postsCount, filesCount
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parse: (req, thread, a) ->
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if req.status not in [200, 304]
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a.textContent = "Error #{req.statusText} (#{req.status})"
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return
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Build.spoilerRange[thread.board] = req.response.posts.shift().custom_spoiler
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posts = []
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postsRoot = []
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filesCount = 0
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for postData in req.response.posts
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if post = thread.posts[postData.no]
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filesCount++ if 'file' of post
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postsRoot.push post.nodes.root
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continue
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root = Build.postFromObject postData, thread.board.ID
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post = new Post root, thread, thread.board
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filesCount++ if 'file' of post
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posts.push post
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postsRoot.push root
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Main.callbackNodes Post, posts
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$.after a, postsRoot
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postsCount = postsRoot.length
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a.textContent = ExpandThread.text '-', postsCount, filesCount
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# Enable 4chan features.
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if Conf['Enable 4chan\'s Extension']
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$.globalEval "Parser.parseThread(#{thread}, 1, #{postsCount})"
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else
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Fourchan.parseThread thread.ID, 1, postsCount
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