42 lines
No EOL
1.6 KiB
Python
42 lines
No EOL
1.6 KiB
Python
import os
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import urllib
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import webapp2
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from google.appengine.ext import blobstore
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from google.appengine.ext.webapp import blobstore_handlers
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class MainHandler(webapp2.RequestHandler):
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def get(self):
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upload_url = blobstore.create_upload_url('/upload')
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self.response.out.write('<html><body>')
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self.response.out.write('<form action="%s" method="POST" enctype="multipart/form-data">' % upload_url)
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self.response.out.write("""Upload File: <input type="file" name="file"><br> <input type="submit"
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name="submit" value="Submit"> </form></body></html>""")
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class UploadUrlHandler(webapp2.RequestHandler):
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def get(self):
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upload_url = blobstore.create_upload_url('/upload')
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self.response.out.write(upload_url)
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class UploadHandler(blobstore_handlers.BlobstoreUploadHandler):
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def post(self):
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upload_files = self.get_uploads('file') # 'file' is file upload field in the form
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blob_info = upload_files[0]
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self.redirect('/serve/%s' % blob_info.key())
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class ServeHandler(blobstore_handlers.BlobstoreDownloadHandler):
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def get(self, resource):
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resource = str(urllib.unquote(resource))
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blob_info = blobstore.BlobInfo.get(resource)
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self.send_blob(blob_info)
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class QueryStringHandler(webapp2.RequestHandler):
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def get(self):
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self.response.out.write(self.request.query_string)
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app = webapp2.WSGIApplication([('/', MainHandler),
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('/querystring', QueryStringHandler),
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('/upload_url', UploadUrlHandler),
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('/upload', UploadHandler),
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('/serve/([^/]+)?', ServeHandler)],
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debug=True) |