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1 <%namespace name="os" module="os"/>
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2 <html>
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3 <body>
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4 <p>
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5 The following has been generated by Hub Archive Creator:
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6 </p>
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7 <ul>
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8 ${print_tree(walkable_tree)}
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9 </ul>
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10 </body>
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11 </html>
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12
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13 <%def name="print_tree(tree)">
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14 % if len(tree) == 0:
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15 ## We do nothing, we are called by a leaf
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16 ## If we are there, this is not normal though
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17 ## TODO: Manage the error
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18 return
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19 % else:
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20 % for vertex in tree:
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21 % if len(tree[vertex][0]) > 0:
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22 <li>
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23 ${vertex}
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24 </li>
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25 <ul>
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26 ${print_tree(tree[vertex][0])}
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27 </ul>
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28 % else:
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29 <li>
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30 <a href="${tree[vertex][1]}">${vertex}</a>
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31 </li>
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32 % endif
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33 % endfor
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34 % endif
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35 </%def>
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36
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37 <%doc>
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38 def recurse_print_tree(tree, level):
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39 if len(tree) == 0:
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40 return
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41
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42 for vertex in tree:
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43 composite_name = vertex
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44 bullet_point = '<li><a href="{0}>{0}</a></li>'.format(composite_name)
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45 rval.append(bullet_point)
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46 # Parent, so need to create a sub <ul>
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47 if len(tree[vertex]) > 0:
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48 rval.append('<ul>')
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49 print_tree(tree[vertex], level+1)
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50 rval.append('</ul>')
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51
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52 </%doc> |
