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fix images being dumped out of order

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ccd0 2014-04-29 20:12:18 -07:00
parent 1e915c29ae
commit b931fb33d0
1 changed files with 38 additions and 30 deletions
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68
src/Posting/QR.coffee
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@ -355,44 +355,52 @@ QR =
files = [@files...]
@value = null
return unless files.length
max = QR.nodes.fileInput.max
isSingle = files.length is 1
QR.cleanNotifications()
for file in files
QR.checkDimensions file, isSingle, max
$.addClass QR.nodes.el, 'dump' unless isSingle
for file, i in files
QR.handleFile file, i, files.length
$.addClass QR.nodes.el, 'dump' unless files.length is 1
checkDimensions: (file, isSingle, max) ->
handleFile: (file, index, nfiles) ->
if file.type in QR.mimeTypes
max = QR.nodes.fileInput.max
if file.size > max
return QR.error "#{file.name}: File too large (file: #{$.bytesToString file.size}, max: #{$.bytesToString max})."
isNewPost = false
if nfiles is 1
post = QR.selected
else if index isnt 0 or (post = QR.posts[QR.posts.length - 1]).file
isNewPost = true
post = new QR.post()
QR.checkDimensions file, (pass) ->
if pass
post.setFile file
else if isNewPost
post.rm()
else if /^text/.test file.type
if nfiles is 1
post = QR.selected
else if index isnt 0 or (post = QR.posts[QR.posts.length - 1]).com
post = new QR.post()
post.pasteText file
else
QR.error "#{file.name}: Unsupported file type."
checkDimensions: (file, cb) ->
if /^image\//.test file.type
img = new Image()
img.onload = =>
{height, width} = img
return QR.error "#{file.name}: Image too large (image: #{img.height}x#{img.width}px, max: #{QR.max_heigth}x#{QR.max_width}px)" if height > QR.max_heigth or width > QR.max_heigth
return QR.error "#{file.name}: Image too small (image: #{img.height}x#{img.width}px, min: #{QR.min_heigth}x#{QR.min_width}px)" if height < QR.min_heigth or width < QR.min_heigth
QR.handleFile file, isSingle, max
if height > QR.max_heigth or width > QR.max_heigth
QR.error "#{file.name}: Image too large (image: #{img.height}x#{img.width}px, max: #{QR.max_heigth}x#{QR.max_width}px)"
cb false
else if height < QR.min_heigth or width < QR.min_heigth
QR.error "#{file.name}: Image too small (image: #{img.height}x#{img.width}px, min: #{QR.min_heigth}x#{QR.min_width}px)"
cb false
else
cb true
img.src = URL.createObjectURL file
else
QR.handleFile file, isSingle, max
handleFile: (file, isSingle, max) ->
if file.size > max
QR.error "#{file.name}: File too large (file: #{$.bytesToString file.size}, max: #{$.bytesToString max})."
return
else unless file.type in QR.mimeTypes
unless /^text/.test file.type
QR.error "#{file.name}: Unsupported file type."
return
if isSingle
post = QR.selected
else if (post = QR.posts[QR.posts.length - 1]).com
post = new QR.post()
post.pasteText file
return
if isSingle
post = QR.selected
else if (post = QR.posts[QR.posts.length - 1]).file
post = new QR.post()
post.setFile file
cb true
openFileInput: (e) ->
e.stopPropagation()