108 lines
3.4 KiB
CoffeeScript
108 lines
3.4 KiB
CoffeeScript
ExpandThread =
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statuses: {}
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init: ->
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return if g.VIEW is 'thread' or !Conf['Thread Expansion']
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if Conf['JSON Index']
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$.on d, 'IndexRefresh', @onIndexRefresh
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else
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Callbacks.Thread.push
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name: 'Expand Thread'
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cb: -> ExpandThread.setButton @
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setButton: (thread) ->
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return unless a = $.x 'following-sibling::*[contains(@class,"summary")][1]', thread.OP.nodes.root
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a.textContent = Build.summaryText '+', a.textContent.match(/\d+/g)...
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a.style.cursor = 'pointer'
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$.on a, 'click', ExpandThread.cbToggle
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disconnect: (refresh) ->
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return if g.VIEW is 'thread' or !Conf['Thread Expansion']
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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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$.off d, 'IndexRefresh', @onIndexRefresh unless refresh
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onIndexRefresh: ->
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ExpandThread.disconnect true
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g.BOARD.threads.forEach (thread) ->
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ExpandThread.setButton thread
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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
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expand: (thread, a) ->
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ExpandThread.statuses[thread] = status = {}
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a.textContent = Build.summaryText '...', a.textContent.match(/\d+/g)...
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status.req = $.cache "//a.4cdn.org/#{thread.board}/thread/#{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 = Build.summaryText '+', 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['JSON Index'] or 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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$.rm reply
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a.textContent = Build.summaryText '+', postsCount, filesCount
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parse: (req, thread, a) ->
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if req.status not in [200, 304]
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a.textContent = "Error #{req.statusText} (#{req.status})"
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return
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Build.spoilerRange[thread.board] = req.response.posts[0].custom_spoiler
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posts = []
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postsRoot = []
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filesCount = 0
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for postData in req.response.posts
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continue if postData.no is thread.ID
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if (post = thread.posts[postData.no]) and not post.isFetchedQuote
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filesCount++ if 'file' of post
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postsRoot.push post.nodes.root
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continue
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root = Build.postFromObject postData, thread.board.ID
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post = new Post root, thread, thread.board
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filesCount++ if 'file' of post
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posts.push post
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postsRoot.push root
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Main.callbackNodes 'Post', posts
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$.after a, postsRoot
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$.event 'PostsInserted'
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postsCount = postsRoot.length
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a.textContent = Build.summaryText '-', postsCount, filesCount
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return ExpandThread
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