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Allows offline #91

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6aeafe5
Allows offline
nicooprat Jun 2, 2016
852f171
Merge branch 'master' of https://github.com/Lepozepo/cloudinary
nicooprat Jul 2, 2016
9faccfb
Allows offline upload
nicooprat Jul 2, 2016
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32 changes: 19 additions & 13 deletions client/functions.coffee
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Original file line number Diff line number Diff line change
Expand Up @@ -67,8 +67,21 @@ Cloudinary =
reader.readAsDataURL file

_upload_file: (file, ops={}, callback) ->
# Create collection document ID
collection_id = Random.id()

# Set fields
fields = _.extend ops.fields || {},
_id: collection_id
status: 'waiting'
preview: file

# Insert local preview
Cloudinary.collection.insert fields

Meteor.call "c.sign", ops, (error,result) ->
if error
Cloudinary.collection.remove collection_id
return callback and callback error,null

# Build form
Expand All @@ -78,20 +91,13 @@ Cloudinary =

form_data.append "file",file

# Create collection document ID
collection_id = Random.id()

# Send data
Cloudinary.xhr = new XMLHttpRequest()

Cloudinary.collection.insert
_id:collection_id
status:"uploading"
preview:file

Cloudinary.xhr.upload.addEventListener "progress", (event) ->
Cloudinary.collection.update _id:collection_id,
Cloudinary.collection.update collection_id,
$set:
status: 'uploading'
loaded:event.loaded
total:event.total
percent_uploaded: Math.floor ((event.loaded / event.total) * 100)
Expand All @@ -100,7 +106,7 @@ Cloudinary =
Cloudinary.xhr.addEventListener "load", ->
if Cloudinary.xhr.status < 400
response = JSON.parse @response
Cloudinary.collection.upsert collection_id,
Cloudinary.collection.update collection_id,
$set:
status:"complete"
percent_uploaded: 100
Expand All @@ -109,7 +115,7 @@ Cloudinary =
callback and callback null,response
else
response = JSON.parse @response
Cloudinary.collection.upsert collection_id,
Cloudinary.collection.update collection_id,
$set:
status:"error"
response: response
Expand All @@ -118,15 +124,15 @@ Cloudinary =

Cloudinary.xhr.addEventListener "error", ->
response = JSON.parse @response
Cloudinary.collection.upsert collection_id,
Cloudinary.collection.update collection_id,
$set:
status:"error"
response: response

callback and callback response,null

Cloudinary.xhr.addEventListener "abort", ->
Cloudinary.collection.upsert collection_id,
Cloudinary.collection.update collection_id,
$set:
status:"aborted"

Expand Down