data/cache/7/7513b71750167e1e8f6430bafc639a0f.xhtml

   1
   2
   3
   4 <h1><a name="app_engine" id="app_engine">App Engine</a></h1>
   5 <div class="level1">
   6
   7 <p>
   8
   9 <a href="http://code.google.com/appengine/" class="urlextern" title="http://code.google.com/appengine/"  rel="nofollow">Google App Engine</a>: <a href="http://en.wikipedia.org/wiki/Google_App_Engine" class="interwiki iw_wp" title="http://en.wikipedia.org/wiki/Google_App_Engine">Google App Engine</a> <br/>
  10
  11 </p>
  12 <div class="plugin_uparrow">
  13   <a href="#" title="Back to top">
  14     <img src="lib/plugins/uparrow/images/tango-small.png" alt="Back to top"/>
  15   </a>
  16 </div>
  17
  18 </div>
  19 <!-- SECTION "App Engine" [1-130] -->
  20 <h2><a name="example" id="example">Example</a></h2>
  21 <div class="level2">
  22 <pre class="code python"><span class="kw1">from</span> google.<span class="me1">appengine</span>.<span class="me1">ext</span> <span class="kw1">import</span> webapp
  23 <span class="kw1">from</span> google.<span class="me1">appengine</span>.<span class="me1">ext</span>.<span class="me1">webapp</span>.<span class="me1">util</span> <span class="kw1">import</span> run_wsgi_app
  24 <span class="kw1">from</span> google.<span class="me1">appengine</span>.<span class="me1">ext</span> <span class="kw1">import</span> db
  25 <span class="kw1">import</span> <span class="kw3">urllib</span>
  26 <span class="kw1">from</span> <span class="kw3">HTMLParser</span> <span class="kw1">import</span> <span class="kw3">HTMLParser</span>
  27 <span class="kw1">import</span> <span class="kw3">re</span>
  28 &nbsp;
  29 <span class="kw1">class</span> MyHTMLParser<span class="br0">&#40;</span><span class="kw3">HTMLParser</span><span class="br0">&#41;</span>:
  30         <span class="kw1">def</span> <span class="kw4">__init__</span><span class="br0">&#40;</span><span class="kw2">self</span><span class="br0">&#41;</span>:
  31                 <span class="kw3">HTMLParser</span>.<span class="kw4">__init__</span><span class="br0">&#40;</span><span class="kw2">self</span><span class="br0">&#41;</span>
  32                 <span class="kw2">self</span>.<span class="me1">s</span> = <span class="st0">''</span>
  33 &nbsp;
  34         <span class="kw1">def</span> handle_starttag<span class="br0">&#40;</span><span class="kw2">self</span>, tag, attrs<span class="br0">&#41;</span>:
  35                 <span class="kw1">if</span> tag == <span class="st0">'embed'</span>:
  36                         <span class="kw1">for</span> attr <span class="kw1">in</span> attrs:
  37                                 <span class="kw1">if</span> attr<span class="br0">&#91;</span><span class="nu0">0</span><span class="br0">&#93;</span> == <span class="st0">'flashvars'</span>:
  38                                         <span class="kw2">self</span>.<span class="me1">s</span> = attr<span class="br0">&#91;</span>1<span class="br0">&#93;</span>
  39 &nbsp;
  40         <span class="kw1">def</span> feed<span class="br0">&#40;</span><span class="kw2">self</span>, data<span class="br0">&#41;</span>:
  41                 <span class="kw3">HTMLParser</span>.<span class="me1">feed</span><span class="br0">&#40;</span><span class="kw2">self</span>, data<span class="br0">&#41;</span>
  42                 <span class="kw1">return</span> <span class="kw2">self</span>
  43 &nbsp;
  44         <span class="kw1">def</span> get_s<span class="br0">&#40;</span><span class="kw2">self</span><span class="br0">&#41;</span>:
  45                 <span class="kw1">return</span> <span class="kw2">self</span>.<span class="me1">s</span>
  46 &nbsp;
  47 <span class="kw1">class</span> Level<span class="br0">&#40;</span>db.<span class="me1">Model</span><span class="br0">&#41;</span>:
  48         content = db.<span class="me1">TextProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  49 &nbsp;
  50 <span class="kw1">class</span> Current<span class="br0">&#40;</span>db.<span class="me1">Model</span><span class="br0">&#41;</span>:
  51         x = db.<span class="me1">IntegerProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  52         y = db.<span class="me1">IntegerProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  53         d = db.<span class="me1">IntegerProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  54         n = db.<span class="me1">IntegerProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  55         m = db.<span class="me1">IntegerProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  56         l = db.<span class="me1">IntegerProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  57 &nbsp;
  58 <span class="kw1">class</span> Wrong<span class="br0">&#40;</span>db.<span class="me1">Model</span><span class="br0">&#41;</span>:
  59         x = db.<span class="me1">IntegerProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  60         y = db.<span class="me1">IntegerProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  61         d = db.<span class="me1">IntegerProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  62         l = db.<span class="me1">IntegerProperty</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  63 &nbsp;
  64 <span class="kw1">class</span> CrossPage<span class="br0">&#40;</span>webapp.<span class="me1">RequestHandler</span><span class="br0">&#41;</span>:
  65         <span class="kw1">def</span> get<span class="br0">&#40;</span><span class="kw2">self</span><span class="br0">&#41;</span>:
  66                 url = <span class="st0">'http://www.hacker.org/cross/index.php?name=kauesilv&amp;password=a1b2c3d4'</span>
  67                 regex = r<span class="st0">'boardinit = &quot;([^&quot;]*)&quot;'</span>
  68                 debug = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'debug'</span><span class="br0">&#41;</span>
  69                 s = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'s'</span><span class="br0">&#41;</span>
  70                 path = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'path'</span><span class="br0">&#41;</span>
  71                 <span class="kw2">self</span>.<span class="me1">response</span>.<span class="me1">headers</span><span class="br0">&#91;</span><span class="st0">'Content-Type'</span><span class="br0">&#93;</span> = <span class="st0">'text/plain'</span>
  72                 <span class="kw1">if</span> s == <span class="st0">'1'</span>:
  73                         <span class="kw3">urllib</span>.<span class="me1">urlopen</span><span class="br0">&#40;</span>url + <span class="st0">'&amp;sol='</span> + path<span class="br0">&#41;</span>.<span class="me1">read</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  74                 s = <span class="kw3">urllib</span>.<span class="me1">urlopen</span><span class="br0">&#40;</span>url<span class="br0">&#41;</span>.<span class="me1">read</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
  75                 <span class="co1">#self.response.out.write(s + '\n')</span>
  76                 board = <span class="kw3">re</span>.<span class="kw2">compile</span><span class="br0">&#40;</span>regex<span class="br0">&#41;</span>.<span class="me1">search</span><span class="br0">&#40;</span>s<span class="br0">&#41;</span>.<span class="me1">groups</span><span class="br0">&#40;</span><span class="br0">&#41;</span><span class="br0">&#91;</span><span class="nu0">0</span><span class="br0">&#93;</span>.<span class="me1">split</span><span class="br0">&#40;</span><span class="st0">','</span><span class="br0">&#41;</span>
  77                 <span class="kw2">self</span>.<span class="me1">response</span>.<span class="me1">out</span>.<span class="me1">write</span><span class="br0">&#40;</span><span class="kw2">str</span><span class="br0">&#40;</span><span class="kw2">len</span><span class="br0">&#40;</span>board<span class="br0">&#41;</span><span class="br0">&#41;</span> + <span class="st0">'<span class="es0">\n</span>'</span> + <span class="kw2">str</span><span class="br0">&#40;</span><span class="kw2">len</span><span class="br0">&#40;</span>board<span class="br0">&#91;</span><span class="nu0">0</span><span class="br0">&#93;</span><span class="br0">&#41;</span><span class="br0">&#41;</span> + <span class="st0">'<span class="es0">\n</span>'</span><span class="br0">&#41;</span>
  78                 <span class="kw1">for</span> line <span class="kw1">in</span> board:
  79                         <span class="kw2">self</span>.<span class="me1">response</span>.<span class="me1">out</span>.<span class="me1">write</span><span class="br0">&#40;</span><span class="kw2">str</span><span class="br0">&#40;</span>line<span class="br0">&#41;</span> + <span class="st0">'<span class="es0">\n</span>'</span><span class="br0">&#41;</span>
  80 &nbsp;
  81 <span class="kw1">class</span> MainPage<span class="br0">&#40;</span>webapp.<span class="me1">RequestHandler</span><span class="br0">&#41;</span>:
  82         <span class="kw1">def</span> get<span class="br0">&#40;</span><span class="kw2">self</span><span class="br0">&#41;</span>:
  83                 delete = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'delete'</span><span class="br0">&#41;</span>
  84                 <span class="kw1">if</span> delete == <span class="st0">'1'</span>:
  85                         db.<span class="me1">delete</span><span class="br0">&#40;</span>Wrong.<span class="kw2">all</span><span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="me1">fetch</span><span class="br0">&#40;</span>100<span class="br0">&#41;</span><span class="br0">&#41;</span>
  86                         <span class="kw1">if</span> Wrong.<span class="kw2">all</span><span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="me1">count</span><span class="br0">&#40;</span>1<span class="br0">&#41;</span> == 1:
  87                                 <span class="kw1">return</span>
  88 &nbsp;
  89                 url = <span class="st0">'http://www.hacker.org/coil/index.php?name=kauesilv&amp;password=a1b2c3d4'</span>
  90                 regex = r<span class="st0">'x=(<span class="es0">\d</span>*)&amp;y=(<span class="es0">\d</span>*)&amp;board=(.*)'</span>
  91                 regexLevel = r<span class="st0">'Level: (<span class="es0">\d</span>*)'</span>
  92                 <span class="kw2">self</span>.<span class="me1">response</span>.<span class="me1">headers</span><span class="br0">&#91;</span><span class="st0">'Content-Type'</span><span class="br0">&#93;</span> = <span class="st0">'text/plain'</span>
  93                 debug = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'debug'</span><span class="br0">&#41;</span>
  94                 s = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'s'</span><span class="br0">&#41;</span>
  95                 r = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'r'</span><span class="br0">&#41;</span>
  96                 x = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'x'</span><span class="br0">&#41;</span>
  97                 y = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'y'</span><span class="br0">&#41;</span>
  98                 d = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'d'</span><span class="br0">&#41;</span>
  99                 w = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'w'</span><span class="br0">&#41;</span>
 100                 path = <span class="kw2">self</span>.<span class="me1">request</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'path'</span><span class="br0">&#41;</span>
 101 &nbsp;
 102                 levels = Level.<span class="kw2">all</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
 103                 currents = Current.<span class="kw2">all</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
 104 &nbsp;
 105                 <span class="kw1">if</span> s == <span class="st0">'1'</span>:
 106                         <span class="kw3">urllib</span>.<span class="me1">urlopen</span><span class="br0">&#40;</span>url + <span class="st0">'&amp;x='</span> + x + <span class="st0">'&amp;y='</span> + y + <span class="st0">'&amp;path='</span> + path<span class="br0">&#41;</span>.<span class="me1">read</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
 107 &nbsp;
 108                 <span class="kw1">if</span> w == <span class="st0">'1'</span>:
 109                         wrong = Wrong<span class="br0">&#40;</span><span class="br0">&#41;</span>
 110                         wrong.<span class="me1">x</span> = <span class="kw2">int</span><span class="br0">&#40;</span>x<span class="br0">&#41;</span>
 111                         wrong.<span class="me1">y</span> = <span class="kw2">int</span><span class="br0">&#40;</span>y<span class="br0">&#41;</span>
 112                         wrong.<span class="me1">d</span> = <span class="kw2">int</span><span class="br0">&#40;</span>d<span class="br0">&#41;</span>
 113                         wrong.<span class="me1">l</span> = currents.<span class="me1">fetch</span><span class="br0">&#40;</span>1<span class="br0">&#41;</span><span class="br0">&#91;</span>0<span class="br0">&#93;</span>.<span class="me1">l</span>
 114                         wrong.<span class="me1">put</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
 115 &nbsp;
 116                 <span class="kw1">if</span> s == <span class="st0">'1'</span> <span class="kw1">or</span> r == <span class="st0">'1'</span>:
 117                         s = <span class="kw3">urllib</span>.<span class="me1">urlopen</span><span class="br0">&#40;</span>url<span class="br0">&#41;</span>.<span class="me1">read</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
 118                         x, y, board = <span class="kw3">re</span>.<span class="kw2">compile</span><span class="br0">&#40;</span>regex<span class="br0">&#41;</span>.<span class="me1">search</span><span class="br0">&#40;</span>MyHTMLParser<span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="me1">feed</span><span class="br0">&#40;</span>s<span class="br0">&#41;</span>.<span class="me1">get_s</span><span class="br0">&#40;</span><span class="br0">&#41;</span><span class="br0">&#41;</span>.<span class="me1">groups</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
 119                         lvl, = <span class="kw3">re</span>.<span class="kw2">compile</span><span class="br0">&#40;</span>regexLevel<span class="br0">&#41;</span>.<span class="me1">search</span><span class="br0">&#40;</span>s<span class="br0">&#41;</span>.<span class="me1">groups</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
 120                         db.<span class="me1">delete</span><span class="br0">&#40;</span>Level.<span class="kw2">all</span><span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="me1">fetch</span><span class="br0">&#40;</span>1000000<span class="br0">&#41;</span><span class="br0">&#41;</span>
 121                         db.<span class="me1">delete</span><span class="br0">&#40;</span>Current.<span class="kw2">all</span><span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="me1">fetch</span><span class="br0">&#40;</span><span class="nu0">1000000</span><span class="br0">&#41;</span><span class="br0">&#41;</span>
 122 &nbsp;
 123                         level = Level<span class="br0">&#40;</span><span class="br0">&#41;</span>
 124                         level.<span class="me1">content</span> = x + <span class="st0">'<span class="es0">\n</span>'</span> + y + <span class="st0">'<span class="es0">\n</span>'</span> + board + <span class="st0">'<span class="es0">\n</span>'</span>
 125                         level.<span class="me1">put</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
 126 &nbsp;
 127                         current = Current<span class="br0">&#40;</span><span class="br0">&#41;</span>
 128                         current.<span class="me1">x</span> = current.<span class="me1">y</span> = current.<span class="me1">d</span> = 0
 129                         current.<span class="me1">n</span> = <span class="kw2">int</span><span class="br0">&#40;</span>x<span class="br0">&#41;</span>
 130                         current.<span class="me1">m</span> = <span class="kw2">int</span><span class="br0">&#40;</span>y<span class="br0">&#41;</span>
 131                         current.<span class="me1">l</span> = <span class="kw2">int</span><span class="br0">&#40;</span>lvl<span class="br0">&#41;</span>
 132                         current.<span class="me1">put</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
 133 &nbsp;
 134                 cur = currents.<span class="me1">fetch</span><span class="br0">&#40;</span>1<span class="br0">&#41;</span><span class="br0">&#91;</span>0<span class="br0">&#93;</span>
 135                 <span class="kw1">while</span><span class="br0">&#40;</span><span class="kw2">True</span><span class="br0">&#41;</span>:
 136                         cur.<span class="me1">d</span> = cur.<span class="me1">d</span> + 1
 137                         <span class="kw1">if</span><span class="br0">&#40;</span>cur.<span class="me1">d</span> == 4<span class="br0">&#41;</span>:
 138                                 cur.<span class="me1">d</span> = 0
 139                                 cur.<span class="me1">y</span> = cur.<span class="me1">y</span> + 1
 140                                 <span class="kw1">if</span><span class="br0">&#40;</span>cur.<span class="me1">y</span> == cur.<span class="me1">m</span><span class="br0">&#41;</span>:
 141                                         cur.<span class="me1">y</span> = 0
 142                                         cur.<span class="me1">x</span> = cur.<span class="me1">x</span> + 1
 143                                         <span class="kw1">if</span><span class="br0">&#40;</span>cur.<span class="me1">x</span> == cur.<span class="me1">n</span><span class="br0">&#41;</span>:
 144                                                 cur.<span class="me1">x</span> = <span class="nu0">0</span>
 145                         cur.<span class="me1">put</span><span class="br0">&#40;</span><span class="br0">&#41;</span>
 146                         wrong = Wrong<span class="br0">&#40;</span><span class="br0">&#41;</span>.<span class="me1">gql</span><span class="br0">&#40;</span><span class="st0">&quot;WHERE x = :1 AND y = :2 AND d = :3 AND l = :4&quot;</span>, cur.<span class="me1">x</span>, cur.<span class="me1">y</span>, cur.<span class="me1">d</span>, cur.<span class="me1">l</span><span class="br0">&#41;</span>
 147                         <span class="kw1">if</span><span class="br0">&#40;</span>wrong.<span class="me1">count</span><span class="br0">&#40;</span>1<span class="br0">&#41;</span> == 0<span class="br0">&#41;</span>:
 148                                 <span class="kw1">break</span>
 149 &nbsp;
 150                 <span class="kw2">self</span>.<span class="me1">response</span>.<span class="me1">out</span>.<span class="me1">write</span><span class="br0">&#40;</span><span class="kw2">str</span><span class="br0">&#40;</span>cur.<span class="me1">x</span><span class="br0">&#41;</span> + <span class="st0">'<span class="es0">\n</span>'</span> + <span class="kw2">str</span><span class="br0">&#40;</span>cur.<span class="me1">y</span><span class="br0">&#41;</span> + <span class="st0">'<span class="es0">\n</span>'</span> + <span class="kw2">str</span><span class="br0">&#40;</span>cur.<span class="me1">d</span><span class="br0">&#41;</span> + <span class="st0">'<span class="es0">\n</span>'</span> + <span class="kw2">str</span><span class="br0">&#40;</span>cur.<span class="me1">l</span><span class="br0">&#41;</span> + <span class="st0">'<span class="es0">\n</span>'</span><span class="br0">&#41;</span>
 151                 <span class="kw2">self</span>.<span class="me1">response</span>.<span class="me1">out</span>.<span class="me1">write</span><span class="br0">&#40;</span>levels.<span class="me1">fetch</span><span class="br0">&#40;</span>1<span class="br0">&#41;</span><span class="br0">&#91;</span>0<span class="br0">&#93;</span>.<span class="me1">content</span><span class="br0">&#41;</span>
 152 &nbsp;
 153                 <span class="kw1">if</span> debug == <span class="st0">'1'</span>:
 154                         <span class="kw2">self</span>.<span class="me1">response</span>.<span class="me1">out</span>.<span class="me1">write</span><span class="br0">&#40;</span><span class="st0">'<span class="es0">\n</span><span class="es0">\n</span>----DEBUG----<span class="es0">\n</span><span class="es0">\n</span>wrongs<span class="es0">\n</span>'</span><span class="br0">&#41;</span>
 155                         wrongs = Wrong.<span class="me1">gql</span><span class="br0">&#40;</span><span class="st0">&quot;WHERE l = :1&quot;</span>, cur.<span class="me1">l</span><span class="br0">&#41;</span>
 156                         <span class="kw1">for</span> wrong <span class="kw1">in</span> wrongs:
 157                                 <span class="kw2">self</span>.<span class="me1">response</span>.<span class="me1">out</span>.<span class="me1">write</span><span class="br0">&#40;</span><span class="kw2">str</span><span class="br0">&#40;</span>wrong.<span class="me1">x</span><span class="br0">&#41;</span> + <span class="st0">' '</span> + <span class="kw2">str</span><span class="br0">&#40;</span>wrong.<span class="me1">y</span><span class="br0">&#41;</span> + <span class="st0">' '</span> + <span class="kw2">str</span><span class="br0">&#40;</span>wrong.<span class="me1">d</span><span class="br0">&#41;</span> + <span class="st0">' '</span> + <span class="kw2">str</span><span class="br0">&#40;</span>wrong.<span class="me1">l</span><span class="br0">&#41;</span> + <span class="st0">'<span class="es0">\n</span>'</span><span class="br0">&#41;</span>
 158 &nbsp;
 159                         <span class="kw2">self</span>.<span class="me1">response</span>.<span class="me1">out</span>.<span class="me1">write</span><span class="br0">&#40;</span><span class="st0">'<span class="es0">\n</span>currents<span class="es0">\n</span>'</span><span class="br0">&#41;</span>
 160                         <span class="kw1">for</span> current <span class="kw1">in</span> currents:
 161                                 <span class="kw2">self</span>.<span class="me1">response</span>.<span class="me1">out</span>.<span class="me1">write</span><span class="br0">&#40;</span><span class="kw2">str</span><span class="br0">&#40;</span>current.<span class="me1">x</span><span class="br0">&#41;</span> + <span class="st0">' '</span> + <span class="kw2">str</span><span class="br0">&#40;</span>current.<span class="me1">y</span><span class="br0">&#41;</span> + <span class="st0">' '</span> + <span class="kw2">str</span><span class="br0">&#40;</span>current.<span class="me1">d</span><span class="br0">&#41;</span> + <span class="st0">' '</span> + <span class="kw2">str</span><span class="br0">&#40;</span>current.<span class="me1">l</span><span class="br0">&#41;</span> + <span class="st0">'<span class="es0">\n</span>'</span><span class="br0">&#41;</span>
 162 &nbsp;
 163 application = webapp.<span class="me1">WSGIApplication</span><span class="br0">&#40;</span><span class="br0">&#91;</span><span class="br0">&#40;</span><span class="st0">'/'</span>, MainPage<span class="br0">&#41;</span>, <span class="br0">&#40;</span><span class="st0">'/cross'</span>, CrossPage<span class="br0">&#41;</span><span class="br0">&#93;</span>, debug=<span class="kw2">True</span><span class="br0">&#41;</span>
 164 &nbsp;
 165 <span class="kw1">def</span> main<span class="br0">&#40;</span><span class="br0">&#41;</span>:
 166         run_wsgi_app<span class="br0">&#40;</span>application<span class="br0">&#41;</span>
 167 &nbsp;
 168 <span class="kw1">if</span> __name__ == <span class="st0">&quot;__main__&quot;</span>:
 169         main<span class="br0">&#40;</span><span class="br0">&#41;</span></pre>
 170 <div class="plugin_uparrow">
 171   <a href="#" title="Back to top">
 172     <img src="lib/plugins/uparrow/images/tango-small.png" alt="Back to top"/>
 173   </a>
 174 </div>
 175
 176 </div>
 177 <!-- SECTION "Example" [131-] -->