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annotate examples/tutorial/geddit/model.py @ 611:236c351928a2 trunk

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Add current code for GenshiTutorial to the `examples` directory.
author cmlenz
date Wed, 29 Aug 2007 17:51:45 +0000
parents
children b6706f9346ac
rev   line source
611
236c351928a2 Add current code for GenshiTutorial to the `examples` directory.
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1 from datetime import datetime
236c351928a2 Add current code for GenshiTutorial to the `examples` directory.
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2
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3
236c351928a2 Add current code for GenshiTutorial to the `examples` directory.
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4 class Submission(object):
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5
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6 def __init__(self, username, url, title):
236c351928a2 Add current code for GenshiTutorial to the `examples` directory.
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7 self.username = username
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8 self.url = url
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9 self.title = title
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10 self.time = datetime.utcnow()
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11 self.comments = []
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12
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13 def __repr__(self):
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14 return '<%s %r>' % (type(self).__name__, self.title)
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15
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16 def add_comment(self, username, content):
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17 comment = Comment(username, content, in_reply_to=self)
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18 self.comments.append(comment)
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19 return comment
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20
236c351928a2 Add current code for GenshiTutorial to the `examples` directory.
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21 @property
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22 def code(self):
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23 uid = tuple([self.username, self.url, self.title, self.time])
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24 return hex(hash(uid))[2:]
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25
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26 @property
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27 def total_comments(self):
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28 retval = []
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29 for comment in self.comments:
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30 retval.append(comment)
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31 retval.extend(comment.total_replies)
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32 return retval
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33
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34
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35 class Comment(object):
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36
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37 def __init__(self, username, content, in_reply_to=None):
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38 self.username = username
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39 self.content = content
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40 self.in_reply_to = in_reply_to
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41 self.time = datetime.utcnow()
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42 self.replies = []
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43
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44 def __repr__(self):
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45 return '<%s>' % (type(self).__name__)
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46
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47 def add_reply(self, username, content):
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48 reply = Comment(username, content, in_reply_to=self)
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49 self.replies.append(reply)
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50 return reply
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51
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52 @property
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53 def code(self):
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54 uid = tuple([self.in_reply_to.code, self.username, self.time])
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55 return hex(hash(uid))[2:]
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56
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57 @property
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58 def submission(self):
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59 ref = self.in_reply_to
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60 while ref:
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61 if isinstance(ref, Submission):
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62 return ref
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63 ref = ref.in_reply_to
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64
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65 @property
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66 def total_replies(self):
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67 retval = []
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68 for reply in self.replies:
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69 retval.append(reply)
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70 retval.extend(reply.total_replies)
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71 return retval
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