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1 # It is *technically* an HTTP violation to use POST for an idempotent
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2 # page like this, but it is a good simple test.
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3
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4 from tincan import Page
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5 from jsdict import JSDict
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6
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7 class Name(Page):
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8 def handle(self):
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9 self._error_message = JSDict({"subject": "Error", "style": "color: red;"})
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10 if "name" not in self.request.forms:
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11 if self.request.method == "GET":
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12 self.message = None
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13 else:
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14 self.message = self.error("This should not happen!")
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15 else:
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16 name = self.request.forms["name"]
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17 if name.strip() == "":
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18 self.message = self.error("Please enter your name above.")
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19 else:
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20 self.message = JSDict({
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21 "subject": "Hello, {0}".format(name.split()[0]),
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22 "style": None,
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23 "body": "Pleased to meet you!"
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24 })
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25
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26 def error(self, message):
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27 self._error_message.body = message
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28 return self._error_message
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