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  6.   <title>pyechonest.util</title>
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  13. <!-- ==================== NAVIGATION BAR ==================== -->
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  22.   <!-- Index link -->
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  23.       <th>&nbsp;&nbsp;&nbsp;<a
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  24.         href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>
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  28.         href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>
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  34.             ><a class="navbar" target="_top" href="http://code.google.com/p/echo-nest-remix/">Project Homepage</a></th>
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  41.       <span class="breadcrumbs">
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  42.         <a href="pyechonest-module.html">Package&nbsp;pyechonest</a> ::
    43. 

  43.         Module&nbsp;util
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  44.       </span>
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  45.     </td>
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  46.     <td>
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  47.       <table cellpadding="0" cellspacing="0">
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  48.         <!-- hide/show private -->
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  49.         <tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink"
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  50.     onclick="toggle_private();">hide&nbsp;private</a>]</span></td></tr>
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  51.         <tr><td align="right"><span class="options"
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  52.             >[<a href="frames.html" target="_top">frames</a
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  53.             >]&nbsp;|&nbsp;<a href="pyechonest.util-module.html"
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  54.             target="_top">no&nbsp;frames</a>]</span></td></tr>
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  55.       </table>
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  56.     </td>
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  57.   </tr>
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  58. </table>
    59. 

  59. <!-- ==================== MODULE DESCRIPTION ==================== -->
    60. 

  60. <h1 class="epydoc">Module util</h1><p class="nomargin-top"><span class="codelink"><a href="pyechonest.util-pysrc.html">source&nbsp;code</a></span></p>
    61. 

  61. <p>Copyright (c) 2010 The Echo Nest. All rights reserved.
    62. 

  62. Created by Tyler Williams on 2010-04-25.</p>
    63. 

  63. <p>Utility functions to support the Echo Nest web API interface.</p>
    64. 

  64. 

  65. <!-- ==================== CLASSES ==================== -->
    66. 

  66. <a name="section-Classes"></a>
    67. 

  67. <table class="summary" border="1" cellpadding="3"
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  68.        cellspacing="0" width="100%" bgcolor="white">
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  69. <tr bgcolor="#70b0f0" class="table-header">
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  70.   <td colspan="2" class="table-header">
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  71.     <table border="0" cellpadding="0" cellspacing="0" width="100%">
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  72.       <tr valign="top">
    73. 

  73.         <td align="left"><span class="table-header">Classes</span></td>
    74. 

  74.         <td align="right" valign="top"
    75. 

  75.          ><span class="options">[<a href="#section-Classes"
    76. 

  76.          class="privatelink" onclick="toggle_private();"
    77. 

  77.          >hide private</a>]</span></td>
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  78.       </tr>
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  79.     </table>
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  80.   </td>
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  81. </tr>
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  82. <tr>
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  83.     <td width="15%" align="right" valign="top" class="summary">
    84. 

  84.       <span class="summary-type">&nbsp;</span>
    85. 

  85.     </td><td class="summary">
    86. 

  86.         <a href="pyechonest.util.EchoNestAPIError-class.html" class="summary-name">EchoNestAPIError</a><br />
    87. 

  87.       Generic API errors.
    88. 

  88.     </td>
    89. 

  89.   </tr>
    90. 

  90. <tr>
    91. 

  91.     <td width="15%" align="right" valign="top" class="summary">
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  92.       <span class="summary-type">&nbsp;</span>
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  93.     </td><td class="summary">
    94. 

  94.         <a href="pyechonest.util.attrdict-class.html" class="summary-name">attrdict</a>
    95. 

  95.     </td>
    96. 

  96.   </tr>
    97. 

  97. </table>
    98. 

  98. <!-- ==================== FUNCTIONS ==================== -->
    99. 

  99. <a name="section-Functions"></a>
    100. 

  100. <table class="summary" border="1" cellpadding="3"
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  101.        cellspacing="0" width="100%" bgcolor="white">
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  102. <tr bgcolor="#70b0f0" class="table-header">
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  104.     <table border="0" cellpadding="0" cellspacing="0" width="100%">
    105. 

  105.       <tr valign="top">
    106. 

  106.         <td align="left"><span class="table-header">Functions</span></td>
    107. 

  107.         <td align="right" valign="top"
    108. 

  108.          ><span class="options">[<a href="#section-Functions"
    109. 

  109.          class="privatelink" onclick="toggle_private();"
    110. 

  110.          >hide private</a>]</span></td>
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  111.       </tr>
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  112.     </table>
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  119.       <table width="100%" cellpadding="0" cellspacing="0" border="0">
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  120.         <tr>
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  121.           <td><span class="summary-sig"><a name="get_successful_response"></a><span class="summary-sig-name">get_successful_response</span>(<span class="summary-sig-arg">raw_json</span>)</span></td>
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  122.           <td align="right" valign="top">
    123. 

  123.             <span class="codelink"><a href="pyechonest.util-pysrc.html#get_successful_response">source&nbsp;code</a></span>
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  125.           </td>
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  137.           <td><span class="summary-sig"><a name="reallyunicode"></a><span class="summary-sig-name">reallyunicode</span>(<span class="summary-sig-arg">s</span>,
    138. 

  138.         <span class="summary-sig-arg">encoding</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">utf-8</code><code class="variable-quote">'</code></span>)</span></td>
    139. 

  139.           <td align="right" valign="top">
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  140.             <span class="codelink"><a href="pyechonest.util-pysrc.html#reallyunicode">source&nbsp;code</a></span>
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  154.           <td><span class="summary-sig"><a name="reallyUTF8"></a><span class="summary-sig-name">reallyUTF8</span>(<span class="summary-sig-arg">s</span>)</span></td>
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  155.           <td align="right" valign="top">
    156. 

  156.             <span class="codelink"><a href="pyechonest.util-pysrc.html#reallyUTF8">source&nbsp;code</a></span>
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  168.       <table width="100%" cellpadding="0" cellspacing="0" border="0">
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  169.         <tr>
    170. 

  170.           <td><span class="summary-sig"><a name="codegen"></a><span class="summary-sig-name">codegen</span>(<span class="summary-sig-arg">filename</span>,
    171. 

  171.         <span class="summary-sig-arg">start</span>=<span class="summary-sig-default">0</span>,
    172. 

  172.         <span class="summary-sig-arg">duration</span>=<span class="summary-sig-default">30</span>)</span></td>
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  173.           <td align="right" valign="top">
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  174.             <span class="codelink"><a href="pyechonest.util-pysrc.html#codegen">source&nbsp;code</a></span>
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  175.             
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    186. 

  186.       <table width="100%" cellpadding="0" cellspacing="0" border="0">
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  187.         <tr>
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  188.           <td><span class="summary-sig"><a href="pyechonest.util-module.html#callm" class="summary-sig-name">callm</a>(<span class="summary-sig-arg">method</span>,
    189. 

  189.         <span class="summary-sig-arg">param_dict</span>,
    190. 

  190.         <span class="summary-sig-arg">POST</span>=<span class="summary-sig-default">False</span>,
    191. 

  191.         <span class="summary-sig-arg">socket_timeout</span>=<span class="summary-sig-default">None</span>,
    192. 

  192.         <span class="summary-sig-arg">data</span>=<span class="summary-sig-default">None</span>)</span><br />
    193. 

  193.       Call the api!
    194. 

  194. Param_dict is a <em>regular</em> <em>python</em> <em>dictionary</em> so if you want to have multi-valued params
    195. 

  195. put them in a list.</td>
    196. 

  196.           <td align="right" valign="top">
    197. 

  197.             <span class="codelink"><a href="pyechonest.util-pysrc.html#callm">source&nbsp;code</a></span>
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  206.     <td width="15%" align="right" valign="top" class="summary">
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  207.       <span class="summary-type">&nbsp;</span>
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  208.     </td><td class="summary">
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  209.       <table width="100%" cellpadding="0" cellspacing="0" border="0">
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  211.           <td><span class="summary-sig"><a href="pyechonest.util-module.html#postChunked" class="summary-sig-name">postChunked</a>(<span class="summary-sig-arg">host</span>,
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  212.         <span class="summary-sig-arg">selector</span>,
    213. 

  213.         <span class="summary-sig-arg">fields</span>,
    214. 

  214.         <span class="summary-sig-arg">files</span>)</span><br />
    215. 

  215.       Attempt to replace postMultipart() with nearly-identical interface.</td>
    216. 

  216.           <td align="right" valign="top">
    217. 

  217.             <span class="codelink"><a href="pyechonest.util-pysrc.html#postChunked">source&nbsp;code</a></span>
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  218.             
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  222.       
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  223.     </td>
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  224.   </tr>
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  225. </table>
    226. 

  226. <!-- ==================== VARIABLES ==================== -->
    227. 

  227. <a name="section-Variables"></a>
    228. 

  228. <table class="summary" border="1" cellpadding="3"
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  229.        cellspacing="0" width="100%" bgcolor="white">
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  233.       <tr valign="top">
    234. 

  234.         <td align="left"><span class="table-header">Variables</span></td>
    235. 

  235.         <td align="right" valign="top"
    236. 

  236.          ><span class="options">[<a href="#section-Variables"
    237. 

  237.          class="privatelink" onclick="toggle_private();"
    238. 

  238.          >hide private</a>]</span></td>
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  239.       </tr>
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  240.     </table>
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  241.   </td>
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  242. </tr>
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  243. <tr>
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  244.     <td width="15%" align="right" valign="top" class="summary">
    245. 

  245.       <span class="summary-type">&nbsp;</span>
    246. 

  246.     </td><td class="summary">
    247. 

  247.         <a name="logger"></a><span class="summary-name">logger</span> = <code title="logging.getLogger(__name__)">logging.getLogger(__name__)</code>
    248. 

  248.     </td>
    249. 

  249.   </tr>
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  250. <tr>
    251. 

  251.     <td width="15%" align="right" valign="top" class="summary">
    252. 

  252.       <span class="summary-type">&nbsp;</span>
    253. 

  253.     </td><td class="summary">
    254. 

  254.         <a href="pyechonest.util-module.html#TYPENAMES" class="summary-name">TYPENAMES</a> = <code title="(('AR', 'artist'),
    255. 

  255.  ('SO', 'song'),
    256. 

  256.  ('RE', 'release'),
    257. 

  257.  ('TR', 'track'),
    258. 

  258.  ('PE', 'person'),
    259. 

  259.  ('DE', 'device'),
    260. 

  260.  ('LI', 'listener'),
    261. 

  261.  ('ED', 'editor'),
    262. 

  262. ..."><code class="variable-group">(</code><code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">AR</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">artist</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">, </code><code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">SO</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">song</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">, </code><code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">RE</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">release</code><code class="variable-ellipsis">...</code></code>
    263. 

  263.     </td>
    264. 

  264.   </tr>
    265. 

  265. <tr>
    266. 

  266.     <td width="15%" align="right" valign="top" class="summary">
    267. 

  267.       <span class="summary-type">&nbsp;</span>
    268. 

  268.     </td><td class="summary">
    269. 

  269.         <a href="pyechonest.util-module.html#foreign_regex" class="summary-name">foreign_regex</a> = <code title="re.compile(r'^.+?:(artist|song|release|track|person|device|listener|ed\
    270. 

  270. itor|tweditor):([^\^]+)\^?([0-9\.]+)?')">re.compile(r'^.<code class="re-op">+?</code>:<code class="re-group">(</code>artist<code class="re-op">|</code>song<code class="re-op">|</code>release<code class="re-op">|</code>track<code class="re-op">|</code>p<code class="variable-ellipsis">...</code></code>
    271. 

  271.     </td>
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  272.   </tr>
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  273. <tr>
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  274.     <td width="15%" align="right" valign="top" class="summary">
    275. 

  275.       <span class="summary-type">&nbsp;</span>
    276. 

  276.     </td><td class="summary">
    277. 

  277.         <a href="pyechonest.util-module.html#short_regex" class="summary-name">short_regex</a> = <code title="re.compile(r'^((AR|SO|RE|TR|PE|DE|LI|ED|TW)[0-9A-Z]{16})\^?([0-9\.]+)?\
    278. 

  278. ')">re.compile(r'^<code class="re-group">(</code><code class="re-group">(</code>AR<code class="re-op">|</code>SO<code class="re-op">|</code>RE<code class="re-op">|</code>TR<code class="re-op">|</code>PE<code class="re-op">|</code>DE<code class="re-op">|</code>LI<code class="re-op">|</code>ED<code class="re-op">|</code>TW<code class="re-group">)</code><code class="re-group">[</code>0<code class="re-op">-</code>9A<code class="variable-ellipsis">...</code></code>
    279. 

  279.     </td>
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  280.   </tr>
    281. 

  281. <tr>
    282. 

  282.     <td width="15%" align="right" valign="top" class="summary">
    283. 

  283.       <span class="summary-type">&nbsp;</span>
    284. 

  284.     </td><td class="summary">
    285. 

  285.         <a href="pyechonest.util-module.html#long_regex" class="summary-name">long_regex</a> = <code title="re.compile(r'music://id.echonest.com/.+?/(AR|SO|RE|TR|PE|DE|LI|ED|TW)/\
    286. 

  286. (AR|SO|RE|TR|PE|DE|LI|ED|TW)[0-9A-Z]{16}\^?([0-9\.]+)?')">re.compile(r'music://id.echonest.com/.<code class="re-op">+?</code>/<code class="re-group">(</code>AR<code class="re-op">|</code>SO<code class="re-op">|</code>R<code class="variable-ellipsis">...</code></code>
    287. 

  287.     </td>
    288. 

  288.   </tr>
    289. 

  289. <tr>
    290. 

  290.     <td width="15%" align="right" valign="top" class="summary">
    291. 

  291.       <span class="summary-type">&nbsp;</span>
    292. 

  292.     </td><td class="summary">
    293. 

  293.         <a name="headers"></a><span class="summary-name">headers</span> = <code title="[('User-Agent', 'Pyechonest 4.2.5')]"><code class="variable-group">[</code><code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">User-Agent</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">Pyechonest 4.2.5</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-group">]</code></code>
    294. 

  294.     </td>
    295. 

  295.   </tr>
    296. 

  296. <tr>
    297. 

  297.     <td width="15%" align="right" valign="top" class="summary">
    298. 

  298.       <span class="summary-type">&nbsp;</span>
    299. 

  299.     </td><td class="summary">
    300. 

  300.         <a name="opener"></a><span class="summary-name">opener</span> = <code title="urllib2.build_opener()">urllib2.build_opener()</code>
    301. 

  301.     </td>
    302. 

  302.   </tr>
    303. 

  303. <tr>
    304. 

  304.     <td width="15%" align="right" valign="top" class="summary">
    305. 

  305.       <span class="summary-type">&nbsp;</span>
    306. 

  306.     </td><td class="summary">
    307. 

  307.         <a name="__package__"></a><span class="summary-name">__package__</span> = <code title="'pyechonest'"><code class="variable-quote">'</code><code class="variable-string">pyechonest</code><code class="variable-quote">'</code></code>
    308. 

  308.     </td>
    309. 

  309.   </tr>
    310. 

  310. </table>
    311. 

  311. <!-- ==================== FUNCTION DETAILS ==================== -->
    312. 

  312. <a name="section-FunctionDetails"></a>
    313. 

  313. <table class="details" border="1" cellpadding="3"
    314. 

  314.        cellspacing="0" width="100%" bgcolor="white">
    315. 

  315. <tr bgcolor="#70b0f0" class="table-header">
    316. 

  316.   <td colspan="2" class="table-header">
    317. 

  317.     <table border="0" cellpadding="0" cellspacing="0" width="100%">
    318. 

  318.       <tr valign="top">
    319. 

  319.         <td align="left"><span class="table-header">Function Details</span></td>
    320. 

  320.         <td align="right" valign="top"
    321. 

  321.          ><span class="options">[<a href="#section-FunctionDetails"
    322. 

  322.          class="privatelink" onclick="toggle_private();"
    323. 

  323.          >hide private</a>]</span></td>
    324. 

  324.       </tr>
    325. 

  325.     </table>
    326. 

  326.   </td>
    327. 

  327. </tr>
    328. 

  328. </table>
    329. 

  329. <a name="callm"></a>
    330. 

  330. <div>
    331. 

  331. <table class="details" border="1" cellpadding="3"
    332. 

  332.        cellspacing="0" width="100%" bgcolor="white">
    333. 

  333. <tr><td>
    334. 

  334.   <table width="100%" cellpadding="0" cellspacing="0" border="0">
    335. 

  335.   <tr valign="top"><td>
    336. 

  336.   <h3 class="epydoc"><span class="sig"><span class="sig-name">callm</span>(<span class="sig-arg">method</span>,
    337. 

  337.         <span class="sig-arg">param_dict</span>,
    338. 

  338.         <span class="sig-arg">POST</span>=<span class="sig-default">False</span>,
    339. 

  339.         <span class="sig-arg">socket_timeout</span>=<span class="sig-default">None</span>,
    340. 

  340.         <span class="sig-arg">data</span>=<span class="sig-default">None</span>)</span>
    341. 

  341.   </h3>
    342. 

  342.   </td><td align="right" valign="top"
    343. 

  343.     ><span class="codelink"><a href="pyechonest.util-pysrc.html#callm">source&nbsp;code</a></span>&nbsp;
    344. 

  344.     </td>
    345. 

  345.   </tr></table>
    346. 

  346.   
    347. 

  347.   <p>Call the api!
    348. 

  348. Param_dict is a <em>regular</em> <em>python</em> <em>dictionary</em> so if you want to have multi-valued params
    349. 

  349. put them in a list.</p>
    350. 

  350. <p>** note, if we require 2.6, we can get rid of this timeout munging.</p>
    351. 

  351.   <dl class="fields">
    352. 

  352.   </dl>
    353. 

  353. </td></tr></table>
    354. 

  354. </div>
    355. 

  355. <a name="postChunked"></a>
    356. 

  356. <div>
    357. 

  357. <table class="details" border="1" cellpadding="3"
    358. 

  358.        cellspacing="0" width="100%" bgcolor="white">
    359. 

  359. <tr><td>
    360. 

  360.   <table width="100%" cellpadding="0" cellspacing="0" border="0">
    361. 

  361.   <tr valign="top"><td>
    362. 

  362.   <h3 class="epydoc"><span class="sig"><span class="sig-name">postChunked</span>(<span class="sig-arg">host</span>,
    363. 

  363.         <span class="sig-arg">selector</span>,
    364. 

  364.         <span class="sig-arg">fields</span>,
    365. 

  365.         <span class="sig-arg">files</span>)</span>
    366. 

  366.   </h3>
    367. 

  367.   </td><td align="right" valign="top"
    368. 

  368.     ><span class="codelink"><a href="pyechonest.util-pysrc.html#postChunked">source&nbsp;code</a></span>&nbsp;
    369. 

  369.     </td>
    370. 

  370.   </tr></table>
    371. 

  371.   
    372. 

  372.   <p>Attempt to replace postMultipart() with nearly-identical interface.
    373. 

  373. (The files tuple no longer requires the filename, and we only return
    374. 

  374. the response body.)
    375. 

  375. Uses the urllib2_file.py originally from
    376. 

  376. <a class="rst-reference external" href="http://fabien.seisen.org" target="_top">http://fabien.seisen.org</a> which was also drawn heavily from
    377. 

  377. <a class="rst-reference external" href="http://code.activestate.com/recipes/146306/" target="_top">http://code.activestate.com/recipes/146306/</a> .</p>
    378. 

  378. <p>This urllib2_file.py is more desirable because of the chunked
    379. 

  379. uploading from a file pointer (no need to read entire file into
    380. 

  380. memory) and the ability to work from behind a proxy (due to its
    381. 

  381. basis on urllib2).</p>
    382. 

  382.   <dl class="fields">
    383. 

  383.   </dl>
    384. 

  384. </td></tr></table>
    385. 

  385. </div>
    386. 

  386. <br />
    387. 

  387. <!-- ==================== VARIABLES DETAILS ==================== -->
    388. 

  388. <a name="section-VariablesDetails"></a>
    389. 

  389. <table class="details" border="1" cellpadding="3"
    390. 

  390.        cellspacing="0" width="100%" bgcolor="white">
    391. 

  391. <tr bgcolor="#70b0f0" class="table-header">
    392. 

  392.   <td colspan="2" class="table-header">
    393. 

  393.     <table border="0" cellpadding="0" cellspacing="0" width="100%">
    394. 

  394.       <tr valign="top">
    395. 

  395.         <td align="left"><span class="table-header">Variables Details</span></td>
    396. 

  396.         <td align="right" valign="top"
    397. 

  397.          ><span class="options">[<a href="#section-VariablesDetails"
    398. 

  398.          class="privatelink" onclick="toggle_private();"
    399. 

  399.          >hide private</a>]</span></td>
    400. 

  400.       </tr>
    401. 

  401.     </table>
    402. 

  402.   </td>
    403. 

  403. </tr>
    404. 

  404. </table>
    405. 

  405. <a name="TYPENAMES"></a>
    406. 

  406. <div>
    407. 

  407. <table class="details" border="1" cellpadding="3"
    408. 

  408.        cellspacing="0" width="100%" bgcolor="white">
    409. 

  409. <tr><td>
    410. 

  410.   <h3 class="epydoc">TYPENAMES</h3>
    411. 

  411.   
    412. 

  412.   <dl class="fields">
    413. 

  413.   </dl>
    414. 

  414.   <dl class="fields">
    415. 

  415.     <dt>Value:</dt>
    416. 

  416.       <dd><table><tr><td><pre class="variable">
    417. 

  417. <code class="variable-group">(</code><code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">AR</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">artist</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code>
    418. 

  418.  <code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">SO</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">song</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code>
    419. 

  419.  <code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">RE</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">release</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code>
    420. 

  420.  <code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">TR</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">track</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code>
    421. 

  421.  <code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">PE</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">person</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code>
    422. 

  422.  <code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">DE</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">device</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code>
    423. 

  423.  <code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">LI</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">listener</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code>
    424. 

  424.  <code class="variable-group">(</code><code class="variable-quote">'</code><code class="variable-string">ED</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">editor</code><code class="variable-quote">'</code><code class="variable-group">)</code><code class="variable-op">,</code>
    425. 

  425. <code class="variable-ellipsis">...</code>
    426. 

  426. </pre></td></tr></table>
    427. 

  427. </dd>
    428. 

  428.   </dl>
    429. 

  429. </td></tr></table>
    430. 

  430. </div>
    431. 

  431. <a name="foreign_regex"></a>
    432. 

  432. <div>
    433. 

  433. <table class="details" border="1" cellpadding="3"
    434. 

  434.        cellspacing="0" width="100%" bgcolor="white">
    435. 

  435. <tr><td>
    436. 

  436.   <h3 class="epydoc">foreign_regex</h3>
    437. 

  437.   
    438. 

  438.   <dl class="fields">
    439. 

  439.   </dl>
    440. 

  440.   <dl class="fields">
    441. 

  441.     <dt>Value:</dt>
    442. 

  442.       <dd><table><tr><td><pre class="variable">
    443. 

  443. re.compile(r'^.<code class="re-op">+?</code>:<code class="re-group">(</code>artist<code class="re-op">|</code>song<code class="re-op">|</code>release<code class="re-op">|</code>track<code class="re-op">|</code>person<code class="re-op">|</code>device<code class="re-op">|</code>listener<code class="re-op">|</code>ed<span class="variable-linewrap"><img src="crarr.png" alt="\" /></span>
    444. 

  444. itor<code class="re-op">|</code>tweditor<code class="re-group">)</code>:<code class="re-group">(</code><code class="re-group">[^</code>\^<code class="re-group">]</code><code class="re-op">+</code><code class="re-group">)</code>\^<code class="re-op">?</code><code class="re-group">(</code><code class="re-group">[</code>0<code class="re-op">-</code>9\.<code class="re-group">]</code><code class="re-op">+</code><code class="re-group">)</code><code class="re-op">?</code>')
    445. 

  445. </pre></td></tr></table>
    446. 

  446. </dd>
    447. 

  447.   </dl>
    448. 

  448. </td></tr></table>
    449. 

  449. </div>
    450. 

  450. <a name="short_regex"></a>
    451. 

  451. <div>
    452. 

  452. <table class="details" border="1" cellpadding="3"
    453. 

  453.        cellspacing="0" width="100%" bgcolor="white">
    454. 

  454. <tr><td>
    455. 

  455.   <h3 class="epydoc">short_regex</h3>
    456. 

  456.   
    457. 

  457.   <dl class="fields">
    458. 

  458.   </dl>
    459. 

  459.   <dl class="fields">
    460. 

  460.     <dt>Value:</dt>
    461. 

  461.       <dd><table><tr><td><pre class="variable">
    462. 

  462. re.compile(r'^<code class="re-group">(</code><code class="re-group">(</code>AR<code class="re-op">|</code>SO<code class="re-op">|</code>RE<code class="re-op">|</code>TR<code class="re-op">|</code>PE<code class="re-op">|</code>DE<code class="re-op">|</code>LI<code class="re-op">|</code>ED<code class="re-op">|</code>TW<code class="re-group">)</code><code class="re-group">[</code>0<code class="re-op">-</code>9A<code class="re-op">-</code>Z<code class="re-group">]</code><code class="re-op">{16}</code><code class="re-group">)</code>\^<code class="re-op">?</code><code class="re-group">(</code><code class="re-group">[</code>0<code class="re-op">-</code>9\.<code class="re-group">]</code><code class="re-op">+</code><code class="re-group">)</code><code class="re-op">?</code><span class="variable-linewrap"><img src="crarr.png" alt="\" /></span>
    463. 

  463. ')
    464. 

  464. </pre></td></tr></table>
    465. 

  465. </dd>
    466. 

  466.   </dl>
    467. 

  467. </td></tr></table>
    468. 

  468. </div>
    469. 

  469. <a name="long_regex"></a>
    470. 

  470. <div>
    471. 

  471. <table class="details" border="1" cellpadding="3"
    472. 

  472.        cellspacing="0" width="100%" bgcolor="white">
    473. 

  473. <tr><td>
    474. 

  474.   <h3 class="epydoc">long_regex</h3>
    475. 

  475.   
    476. 

  476.   <dl class="fields">
    477. 

  477.   </dl>
    478. 

  478.   <dl class="fields">
    479. 

  479.     <dt>Value:</dt>
    480. 

  480.       <dd><table><tr><td><pre class="variable">
    481. 

  481. re.compile(r'music://id.echonest.com/.<code class="re-op">+?</code>/<code class="re-group">(</code>AR<code class="re-op">|</code>SO<code class="re-op">|</code>RE<code class="re-op">|</code>TR<code class="re-op">|</code>PE<code class="re-op">|</code>DE<code class="re-op">|</code>LI<code class="re-op">|</code>ED<code class="re-op">|</code>TW<code class="re-group">)</code>/<code class="re-group"></code><span class="variable-linewrap"><img src="crarr.png" alt="\" /></span>
    482. 

  482. <code class="re-group">(</code>AR<code class="re-op">|</code>SO<code class="re-op">|</code>RE<code class="re-op">|</code>TR<code class="re-op">|</code>PE<code class="re-op">|</code>DE<code class="re-op">|</code>LI<code class="re-op">|</code>ED<code class="re-op">|</code>TW<code class="re-group">)</code><code class="re-group">[</code>0<code class="re-op">-</code>9A<code class="re-op">-</code>Z<code class="re-group">]</code><code class="re-op">{16}</code>\^<code class="re-op">?</code><code class="re-group">(</code><code class="re-group">[</code>0<code class="re-op">-</code>9\.<code class="re-group">]</code><code class="re-op">+</code><code class="re-group">)</code><code class="re-op">?</code>')
    483. 

  483. </pre></td></tr></table>
    484. 

  484. </dd>
    485. 

  485.   </dl>
    486. 

  486. </td></tr></table>
    487. 

  487. </div>
    488. 

  488. <br />
    489. 

  489. <!-- ==================== NAVIGATION BAR ==================== -->
    490. 

  490. <table class="navbar" border="0" width="100%" cellpadding="0"
    491. 

  491.        bgcolor="#a0c0ff" cellspacing="0">
    492. 

  492.   <tr valign="middle">
    493. 

  493. 

  494.   <!-- Tree link -->
    495. 

  495.       <th>&nbsp;&nbsp;&nbsp;<a
    496. 

  496.         href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>
    497. 

  497. 

  498.   <!-- Index link -->
    499. 

  499.       <th>&nbsp;&nbsp;&nbsp;<a
    500. 

  500.         href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>
    501. 

  501. 

  502.   <!-- Help link -->
    503. 

  503.       <th>&nbsp;&nbsp;&nbsp;<a
    504. 

  504.         href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>
    505. 

  505. 

  506.   <!-- Project homepage -->
    507. 

  507.       <th class="navbar" align="right" width="100%">
    508. 

  508.         <table border="0" cellpadding="0" cellspacing="0">
    509. 

  509.           <tr><th class="navbar" align="center"
    510. 

  510.             ><a class="navbar" target="_top" href="http://code.google.com/p/echo-nest-remix/">Project Homepage</a></th>
    511. 

  511.           </tr></table></th>
    512. 

  512.   </tr>
    513. 

  513. </table>
    514. 

  514. <table border="0" cellpadding="0" cellspacing="0" width="100%%">
    515. 

  515.   <tr>
    516. 

  516.     <td align="left" class="footer">
    517. 

  517.     Generated by Epydoc 3.0.1 on Wed Sep  1 16:08:57 2010
    518. 

  518.     </td>
    519. 

  519.     <td align="right" class="footer">
    520. 

  520.       <a target="mainFrame" href="http://epydoc.sourceforge.net"
    521. 

  521.         >http://epydoc.sourceforge.net</a>
    522. 

  522.     </td>
    523. 

  523.   </tr>
    524. 

  524. </table>
    525. 

  525. 

  526. <script type="text/javascript">
    527. 

  527.   <!--
    528. 

  528.   // Private objects are initially displayed (because if
    529. 

  529.   // javascript is turned off then we want them to be
    530. 

  530.   // visible); but by default, we want to hide them.  So hide
    531. 

  531.   // them unless we have a cookie that says to show them.
    532. 

  532.   checkCookie();
    533. 

  533.   // -->
    534. 

  534. </script>
    535. 

  535. </body>
    536. 

  536. </html>
    537.