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class @BlobFileDropzone
constructor: (form, method) ->
form_dropzone = form.find('.dropzone')
Dropzone.autoDiscover = false
dropzone = form_dropzone.dropzone(
autoDiscover: false
autoProcessQueue: false
url: form.attr('action')
# Rails uses a hidden input field for PUT
# http://stackoverflow.com/questions/21056482/how-to-set-method-put-in-form-tag-in-rails
method: method
clickable: true
uploadMultiple: false
paramName: "file"
maxFilesize: gon.max_file_size or 10
parallelUploads: 1
maxFiles: 1
addRemoveLinks: true
previewsContainer: '.dropzone-previews'
headers:
"X-CSRF-Token": $("meta[name=\"csrf-token\"]").attr("content")
success: (header, response) ->
window.location.href = response.filePath
return
error: (temp, errorMessage) ->
stripped = $("<div/>").html(errorMessage).text();
$('.dropzone-alerts').html('Error uploading file: \"' + stripped + '\"').show()
return
maxfilesexceeded: (file) ->
@removeFile file
return
removedfile: (file) ->
$('.dropzone-previews')[0].removeChild(file.previewTemplate)
$('.dropzone-alerts').html('').hide()
return true
sending: (file, xhr, formData) ->
formData.append('commit_message', form.find('#commit_message').val())
return
)
submitButton = form.find('#submit-all')[0]
submitButton.addEventListener 'click', (e) ->
e.preventDefault()
e.stopPropagation()
alert "Please select a file" if dropzone[0].dropzone.getQueuedFiles().length == 0
dropzone[0].dropzone.processQueue()
return false
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