twisted.enterprise.dbcred.DatabaseAuthorizer.html [plain text]
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<a href="twisted.html">Package twisted</a> ::
<a href="twisted.enterprise.html">Package enterprise</a> ::
<a href="twisted.enterprise.dbcred.html">Module dbcred</a> ::
Class DatabaseAuthorizer
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<!-- =========== START OF CLASS DESCRIPTION =========== -->
<h2 class="class">Class DatabaseAuthorizer</h2>
<pre class="base-tree">
<a href="twisted.enterprise.adbapi.Augmentation.html"><code>Augmentation</code></a> --+
|
<a href="twisted.python.reflect.Accessor.html"><code>Accessor</code></a> --+ |
| |
<a href="twisted.cred.authorizer.Authorizer.html"><code>Authorizer</code></a> --+
|
<b>DatabaseAuthorizer</b>
</pre><br />
<hr/>
A PyPgSQL authorizer for Twisted Cred
<hr/>
<!-- =========== START OF METHOD SUMMARY =========== -->
<table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="summary">
<th colspan="2">Method Summary</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="__init__"></a><span class="summary-sig"><span class="summary-sig-name">__init__</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>dbpool</span>,
<span class=summary-sig-arg>serviceCollection</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="_cbIdentity"></a><span class="summary-sig"><span class="summary-sig-name">_cbIdentity</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>identData</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html#addEmptyIdentity" class="summary-sig-name"><code>addEmptyIdentity</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>identityName</span>,
<span class=summary-sig-arg>hashedPassword</span>,
<span class=summary-sig-arg>callback</span>,
<span class=summary-sig-arg>errback</span>)</span></code>
<br />
Create an empty identity (no perspectives).</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html#addIdentity" class="summary-sig-name"><code>addIdentity</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>identity</span>)</span></code>
<br />
Store an identity in the database.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html#addPerspective" class="summary-sig-name"><code>addPerspective</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>identityName</span>,
<span class=summary-sig-arg>perspectiveName</span>,
<span class=summary-sig-arg>serviceName</span>,
<span class=summary-sig-arg>callback</span>,
<span class=summary-sig-arg>errback</span>)</span></code>
<br />
Add a perspective by name to an identity.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="changePassword"></a><span class="summary-sig"><span class="summary-sig-name">changePassword</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>identityName</span>,
<span class=summary-sig-arg>hashedPassword</span>,
<span class=summary-sig-arg>callback</span>,
<span class=summary-sig-arg>errback</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html#getIdentities" class="summary-sig-name"><code>getIdentities</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Get the identities in the db.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html#getIdentityRequest" class="summary-sig-name"><code>getIdentityRequest</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>name</span>)</span></code>
<br />
get the identity from the database with the specified name.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html#getPerspectives" class="summary-sig-name"><code>getPerspectives</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>identity_name</span>)</span></code>
<br />
Get the perspectives for an identity.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html#getServices" class="summary-sig-name"><code>getServices</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
<br />
Get the known services.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html#removeIdentity" class="summary-sig-name"><code>removeIdentity</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>identityName</span>)</span></code>
<br />
Delete an identity</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html#removePerspective" class="summary-sig-name"><code>removePerspective</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>identityName</span>,
<span class=summary-sig-arg>perspectiveName</span>,
<span class=summary-sig-arg>callback</span>,
<span class=summary-sig-arg>errback</span>)</span></code>
<br />
Delete a perspective for an identity</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from Authorizer</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.cred.authorizer.Authorizer.html#createIdentity" class="summary-sig-name"><code>createIdentity</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>name</span>)</span></code>
<br />
Create an identity of an appropriate type for this Authorizer.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.cred.authorizer.Authorizer.html#get_application" class="summary-sig-name"><code>get_application</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.cred.authorizer.Authorizer.html#getServiceNamed" class="summary-sig-name"><code>getServiceNamed</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>name</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.cred.authorizer.Authorizer.html#setApplication" class="summary-sig-name"><code>setApplication</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>app</span>)</span></code>
<br />
Set the application for this authorizer.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.cred.authorizer.Authorizer.html#setServiceCollection" class="summary-sig-name"><code>setServiceCollection</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>collection</span>)</span></code>
<br />
Set the service collection for this authorizer.</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from Accessor</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.python.reflect.Accessor.html#__delattr__" class="summary-sig-name"><code>__delattr__</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>k</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.python.reflect.Accessor.html#__getattr__" class="summary-sig-name"><code>__getattr__</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>k</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.python.reflect.Accessor.html#__setattr__" class="summary-sig-name"><code>__setattr__</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>k</span>,
<span class=summary-sig-arg>v</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.python.reflect.Accessor.html#reallyDel" class="summary-sig-name"><code>reallyDel</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>k</span>)</span></code>
<br />
*actually* del self.k without incurring side-effects.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.python.reflect.Accessor.html#reallySet" class="summary-sig-name"><code>reallySet</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>k</span>,
<span class=summary-sig-arg>v</span>)</span></code>
<br />
*actually* set self.k to v without incurring side-effects.</td></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from Augmentation</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#__setstate__" class="summary-sig-name"><code>__setstate__</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>state</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#createSchema" class="summary-sig-name"><code>createSchema</code></a>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#operationDone" class="summary-sig-name"><code>operationDone</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>done</span>)</span></code>
<br />
Example callback for database operation success.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#operationError" class="summary-sig-name"><code>operationError</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>error</span>)</span></code>
<br />
Example callback for database operation failure.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#runInteraction" class="summary-sig-name"><code>runInteraction</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>interaction</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#runOperation" class="summary-sig-name"><code>runOperation</code></a>(<span class=summary-sig-arg>self</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#runQuery" class="summary-sig-name"><code>runQuery</code></a>(<span class=summary-sig-arg>self</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#schemaCreated" class="summary-sig-name"><code>schemaCreated</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>result</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#schemaNotCreated" class="summary-sig-name"><code>schemaNotCreated</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>error</span>)</span></code>
</td></tr>
</table><br />
<!-- =========== START OF INSTANCE VARIABLE SUMMARY =========== -->
<table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="summary">
<th colspan="2">Instance Variable Summary</th></tr>
<tr bgcolor="#e8f0f8" class="group">
<th colspan="2"> Inherited from Authorizer</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><a
href="twisted.internet.app._AbstractServiceCollection.html"
class="link"><code>_AbstractServiceCollection</code></a></font></td>
<td><b><a href="twisted.cred.authorizer.Authorizer.html#serviceCollection"><code>serviceCollection</code></a></b>: The set of services that are using this authorizer.</td></tr>
</table><br />
<!-- =========== START OF CLASS VARIABLE SUMMARY =========== -->
<table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="summary">
<th colspan="2">Class Variable Summary</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>str</code></font></td>
<td><b><a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html#schema"><code>schema</code></a></b> = <span title="'\n CREATE TABLE twisted_identities\n (\n identity_name varchar(64) PRIMARY KEY,\n password varchar(64)\n );\n\n CREATE TABLE twisted_services\n (\n service_name varchar(64) PRIMARY KEY\n );\n\n CREATE TABLE twisted_perspectives\n (\n identity_name varchar(64) NOT NULL,\n perspective_name varchar(64) NOT NULL,\n service_name varchar(64) NOT NULL,\n perspective_type varchar(64)\n );\n\n '"><code><span class="variable-quote">'</span>\n CREATE TABLE twisted_identities\n (\n<span class="variable-ellipsis">...</span></code>
</span></td></tr>
</table><br />
<!-- =========== START OF METHOD DETAILS =========== -->
<table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="details">
<th colspan="2">Method Details</th></tr>
</table>
<a name="addEmptyIdentity"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">addEmptyIdentity</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>identityName</span>,
<span class=sig-arg>hashedPassword</span>,
<span class=sig-arg>callback</span>=<span class=sig-default>None</span>,
<span class=sig-arg>errback</span>=<span class=sig-default>None</span>)</span>
</h3>
Create an empty identity (no perspectives). Used by web admin
interface.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="addIdentity"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">addIdentity</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>identity</span>)</span>
</h3>
Store an identity in the database.
<dl><dt></dt><dd>
<dl><dt><b>Overrides:</b></dt>
<dd><a href="twisted.cred.authorizer.Authorizer.html#addIdentity"><code>twisted.cred.authorizer.Authorizer.addIdentity</code></a></dd>
</dl>
</dd></dl>
</td></tr></table>
<a name="addPerspective"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">addPerspective</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>identityName</span>,
<span class=sig-arg>perspectiveName</span>,
<span class=sig-arg>serviceName</span>,
<span class=sig-arg>callback</span>=<span class=sig-default>None</span>,
<span class=sig-arg>errback</span>=<span class=sig-default>None</span>)</span>
</h3>
Add a perspective by name to an identity.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="getIdentities"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">getIdentities</span>(<span class=sig-arg>self</span>)</span>
</h3>
Get the identities in the db. Used by web admin interface.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="getIdentityRequest"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">getIdentityRequest</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>name</span>)</span>
</h3>
get the identity from the database with the specified name.
<dl><dt></dt><dd>
<dl><dt><b>Overrides:</b></dt>
<dd><a href="twisted.cred.authorizer.Authorizer.html#getIdentityRequest"><code>twisted.cred.authorizer.Authorizer.getIdentityRequest</code></a></dd>
</dl>
</dd></dl>
</td></tr></table>
<a name="getPerspectives"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">getPerspectives</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>identity_name</span>)</span>
</h3>
Get the perspectives for an identity. Used by the web admin
interface.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="getServices"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">getServices</span>(<span class=sig-arg>self</span>)</span>
</h3>
Get the known services. Used by the web admin interface.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="removeIdentity"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">removeIdentity</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>identityName</span>)</span>
</h3>
Delete an identity
<dl><dt></dt><dd>
<dl><dt><b>Overrides:</b></dt>
<dd><a href="twisted.cred.authorizer.Authorizer.html#removeIdentity"><code>twisted.cred.authorizer.Authorizer.removeIdentity</code></a></dd>
</dl>
</dd></dl>
</td></tr></table>
<a name="removePerspective"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">removePerspective</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>identityName</span>,
<span class=sig-arg>perspectiveName</span>,
<span class=sig-arg>callback</span>=<span class=sig-default>None</span>,
<span class=sig-arg>errback</span>=<span class=sig-default>None</span>)</span>
</h3>
Delete a perspective for an identity
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<br />
<!-- =========== START OF CLASS VARIABLE DETAILS =========== -->
<table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="details">
<th colspan="2">Class Variable Details</th></tr>
</table>
<table width="100%" class="var-details" bgcolor="#e0e0e0"><tr><td>
<a name="schema"></a>
<h3>schema</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>str</code>
</dd>
<span title="'\n CREATE TABLE twisted_identities\n (\n identity_name varchar(64) PRIMARY KEY,\n password varchar(64)\n );\n\n CREATE TABLE twisted_services\n (\n service_name varchar(64) PRIMARY KEY\n );\n\n CREATE TABLE twisted_perspectives\n (\n identity_name varchar(64) NOT NULL,\n perspective_name varchar(64) NOT NULL,\n service_name varchar(64) NOT NULL,\n perspective_type varchar(64)\n );\n\n '"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
<span class="variable-quote">'''</span>
CREATE TABLE twisted_identities
(
identity_name varchar(64) PRIMARY KEY,
password varchar(64)
);
CREATE TABLE twisted_services
<span class="variable-ellipsis">...</span> </pre>
</td></tr></table></dd>
</span> </dl>
</dd>
</dl></td></tr></table>
<br />
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