2017-12-02 15:10:19 +00:00
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fileURL = undefined
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2017-12-02 18:11:09 +00:00
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MSG_NOT_FOUND = 'File not found'
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MSG_NOT_PERMITTED = 'Not allowed to access file'
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MSG_GENERIC_ERR = 'Something went wrong'
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2017-12-02 15:10:19 +00:00
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$ ->
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$(window).bind 'hashchange', hashLoad
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hashLoad()
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hashLoad = ->
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file = window.location.hash.substring(1)
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embedFileInfo(file)
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embedFileInfo = (file) ->
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2017-12-02 18:11:09 +00:00
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if file == ''
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return handleErrorMessage MSG_NOT_FOUND
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2017-12-02 15:10:19 +00:00
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fileURL = file
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$.ajax file,
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method: 'HEAD'
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success: handleEmbed
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2017-12-02 18:11:09 +00:00
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error: handleError
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2017-12-02 15:10:19 +00:00
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handleEmbed = (data, status, xhr) ->
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type = xhr.getResponseHeader 'Content-Type'
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console.log fileURL
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$('.show-loading').hide()
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$('.filelink-href').attr 'href', fileURL
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$('.filelink-src').attr 'src', fileURL
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$('.filename').text fileURL.substring(fileURL.lastIndexOf('/') + 1)
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if type.match /^image\//
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$('.show-image').show()
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return
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if type.match /^video\//
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$('.show-video').show()
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return
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$('.show-generic').show()
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2017-12-02 18:11:09 +00:00
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handleError = (xhr, status) ->
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message = switch xhr.status
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when 404 then MSG_NOT_FOUND
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when 403 then MSG_NOT_PERMITTED
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else MSG_GENERIC_ERR
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handleErrorMessage message
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handleErrorMessage = (message) ->
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$('.error').text message
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$('.show-loading').hide()
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$('.show-error').show()
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