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<?xml version="1.0" encoding="ascii"?>
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<a href="Gnumed-module.html">Package Gnumed</a> ::
<a href="Gnumed.pycommon-module.html">Package pycommon</a> ::
Module gmCfg
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<!-- ==================== MODULE DESCRIPTION ==================== -->
<h1 class="epydoc">Module gmCfg</h1><p class="nomargin-top"><span class="codelink"><a href="Gnumed.pycommon.gmCfg-pysrc.html">source code</a></span></p>
<p>GNUmed configuration handling.</p>
<p>This source of configuration information is supported:</p>
<ul>
<li>
database tables
</li>
</ul>
<p>Theory of operation:</p>
<p>It is helpful to have a solid log target set up before importing this
module in your code. This way you will be able to see even those log
messages generated during module import.</p>
<p>Once your software has established database connectivity you can set
up a config source from the database. You can limit the option
applicability by the constraints "workplace", "user",
and "cookie".</p>
<p>The basic API for handling items is get()/set(). The database config
objects auto-sync with the backend.</p>
<hr />
<div class="fields"> <p><strong>Copyright:</strong>
GPL v2 or later
</p>
<p><strong>Version:</strong>
$Revision: 1.60 $
</p>
<p><strong>Author:</strong>
Karsten Hilbert <Karsten.Hilbert@gmx.net>
</p>
</div><!-- ==================== CLASSES ==================== -->
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<span class="summary-type"> </span>
</td><td class="summary">
<a href="Gnumed.pycommon.gmCfg.cCfgSQL-class.html" class="summary-name">cCfgSQL</a>
</td>
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</table>
<!-- ==================== FUNCTIONS ==================== -->
<a name="section-Functions"></a>
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<span class="table-header">Functions</span></td>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a name="get_all_options"></a><span class="summary-sig-name">get_all_options</span>(<span class="summary-sig-arg">order_by</span>=<span class="summary-sig-default">None</span>)</span></td>
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<span class="codelink"><a href="Gnumed.pycommon.gmCfg-pysrc.html#get_all_options">source code</a></span>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a href="Gnumed.pycommon.gmCfg-module.html#getDBParam" class="summary-sig-name">getDBParam</a>(<span class="summary-sig-arg">workplace</span>=<span class="summary-sig-default">None</span>,
<span class="summary-sig-arg">cookie</span>=<span class="summary-sig-default">None</span>,
<span class="summary-sig-arg">option</span>=<span class="summary-sig-default">None</span>)</span><br />
Convenience function to get config value from database.</td>
<td align="right" valign="top">
<span class="codelink"><a href="Gnumed.pycommon.gmCfg-pysrc.html#getDBParam">source code</a></span>
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<span class="summary-type"> </span>
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<td><span class="summary-sig"><a href="Gnumed.pycommon.gmCfg-module.html#setDBParam" class="summary-sig-name">setDBParam</a>(<span class="summary-sig-arg">workplace</span>=<span class="summary-sig-default">None</span>,
<span class="summary-sig-arg">user</span>=<span class="summary-sig-default">None</span>,
<span class="summary-sig-arg">cookie</span>=<span class="summary-sig-default">None</span>,
<span class="summary-sig-arg">option</span>=<span class="summary-sig-default">None</span>,
<span class="summary-sig-arg">value</span>=<span class="summary-sig-default">None</span>)</span><br />
Convenience function to store config values in database.</td>
<td align="right" valign="top">
<span class="codelink"><a href="Gnumed.pycommon.gmCfg-pysrc.html#setDBParam">source code</a></span>
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<!-- ==================== VARIABLES ==================== -->
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<span class="table-header">Variables</span></td>
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<span class="summary-type"> </span>
</td><td class="summary">
<a name="cfg_DEFAULT"></a><span class="summary-name">cfg_DEFAULT</span> = <code title="'xxxDEFAULTxxx'"><code class="variable-quote">'</code><code class="variable-string">xxxDEFAULTxxx</code><code class="variable-quote">'</code></code>
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<a name="__package__"></a><span class="summary-name">__package__</span> = <code title="'Gnumed.pycommon'"><code class="variable-quote">'</code><code class="variable-string">Gnumed.pycommon</code><code class="variable-quote">'</code></code>
</td>
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<p class="indent-wrapped-lines"><b>Imports:</b>
<span title="sys">sys</span>,
<span title="types">types</span>,
<span title="cPickle">cPickle</span>,
<span title="decimal">decimal</span>,
<span title="logging">logging</span>,
<span title="re">regex</span>,
<a href="Gnumed.pycommon.gmPG2-module.html" title="Gnumed.pycommon.gmPG2">gmPG2</a>,
<a href="Gnumed.pycommon.gmTools-module.html" title="Gnumed.pycommon.gmTools">gmTools</a>
</p><br />
<!-- ==================== FUNCTION DETAILS ==================== -->
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<a name="getDBParam"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">getDBParam</span>(<span class="sig-arg">workplace</span>=<span class="sig-default">None</span>,
<span class="sig-arg">cookie</span>=<span class="sig-default">None</span>,
<span class="sig-arg">option</span>=<span class="sig-default">None</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="Gnumed.pycommon.gmCfg-pysrc.html#getDBParam">source code</a></span>
</td>
</tr></table>
<p>Convenience function to get config value from database.</p>
<p>will search for context dependant match in this order:</p>
<ul>
<li>
CURRENT_USER_CURRENT_WORKPLACE
</li>
<li>
CURRENT_USER_DEFAULT_WORKPLACE
</li>
<li>
DEFAULT_USER_CURRENT_WORKPLACE
</li>
<li>
DEFAULT_USER_DEFAULT_WORKPLACE
</li>
</ul>
<p>We assume that the config tables are found on service
"default". That way we can handle the db connection inside this
function.</p>
<p>Returns (value, set) of first match.</p>
<dl class="fields">
</dl>
</td></tr></table>
</div>
<a name="setDBParam"></a>
<div>
<table class="details" border="1" cellpadding="3"
cellspacing="0" width="100%" bgcolor="white">
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<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr valign="top"><td>
<h3 class="epydoc"><span class="sig"><span class="sig-name">setDBParam</span>(<span class="sig-arg">workplace</span>=<span class="sig-default">None</span>,
<span class="sig-arg">user</span>=<span class="sig-default">None</span>,
<span class="sig-arg">cookie</span>=<span class="sig-default">None</span>,
<span class="sig-arg">option</span>=<span class="sig-default">None</span>,
<span class="sig-arg">value</span>=<span class="sig-default">None</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="Gnumed.pycommon.gmCfg-pysrc.html#setDBParam">source code</a></span>
</td>
</tr></table>
<pre class="literalblock">
Convenience function to store config values in database.
We assume that the config tables are found on service "default".
That way we can handle the db connection inside this function.
Omitting any parameter (or setting to None) will store database defaults for it.
- returns True/False
</pre>
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</dl>
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