98 lines
3.1 KiB
CoffeeScript
98 lines
3.1 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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Thread::callbacks.push
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name: 'Thread Expansion'
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cb: @node
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node: ->
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return unless span = $ '.summary', @OP.nodes.root.parentNode
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a = $.el 'a',
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textContent: "+ #{span.textContent}"
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className: 'summary'
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href: 'javascript:;'
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$.on a, 'click', ExpandThread.cbToggle
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$.replace span, a
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cbToggle: ->
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op = Get.postFromRoot @previousElementSibling
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ExpandThread.toggle op.thread
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toggle: (thread) ->
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threadRoot = thread.OP.nodes.root.parentNode
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a = $ '.summary', threadRoot
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switch thread.isExpanded
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when false, undefined
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thread.isExpanded = 'loading'
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for post in $$ '.thread > .postContainer', threadRoot
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ExpandComment.expand Get.postFromRoot post
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unless a
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thread.isExpanded = true
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return
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thread.isExpanded = 'loading'
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a.textContent = a.textContent.replace '+', '...'
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$.cache "//api.4chan.org/#{thread.board}/res/#{thread}.json", ->
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ExpandThread.parse @, thread, a
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when 'loading'
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thread.isExpanded = false
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return unless a
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a.textContent = a.textContent.replace '...', '+'
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when true
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thread.isExpanded = false
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if a
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a.textContent = a.textContent.replace('-', '+').replace('hide', 'view').replace('expanded', 'omitted')
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#goddamit moot
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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', 'q' then 3
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when 't' then 1
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else 5
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replies = $$('.thread > .replyContainer', threadRoot)[...-num]
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for reply in replies
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if Conf['Quote Inlining']
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# rm clones
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inlined.click() while inlined = $ '.inlined', reply
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$.rm reply
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for post in $$ '.thread > .postContainer', threadRoot
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ExpandComment.contract Get.postFromRoot post
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return
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parse: (req, thread, a) ->
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return if a.textContent[0] is '+'
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{status} = req
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unless [200, 304].contains status
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a.textContent = "Error #{req.statusText} (#{status})"
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$.off a, 'click', ExpandThread.cb.toggle
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return
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thread.isExpanded = true
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a.textContent = a.textContent.replace('...', '-').replace('view', 'hide').replace('omitted', 'expanded')
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posts = JSON.parse(req.response).posts
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if spoilerRange = posts[0].custom_spoiler
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Build.spoilerRange[g.BOARD] = spoilerRange
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replies = posts[1..]
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posts = []
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nodes = []
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for reply in replies
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if post = thread.posts[reply.no]
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nodes.push post.nodes.root
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continue
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node = Build.postFromObject reply, thread.board.ID
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post = new Post node, thread, thread.board
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link = $ 'a[title="Highlight this post"]', node
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link.href = "res/#{thread}#p#{post}"
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link.nextSibling.href = "res/#{thread}#q#{post}"
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posts.push post
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nodes.push node
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Main.callbackNodes Post, posts
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$.after a, nodes
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Fourchan.parseThread thread.ID, 1, nodes.length
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