347 lines
17 KiB
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347 lines
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HTML
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<style media="print">@media print{#sidebar h1{page-break-before:always}.source{display:none}}@media print{*{background:transparent !important;color:#000 !important;box-shadow:none !important;text-shadow:none !important}a[href]:after{content:" (" attr(href) ")";font-size:90%}a[href][title]:after{content:none}abbr[title]:after{content:" (" attr(title) ")"}.ir a:after,a[href^="javascript:"]:after,a[href^="#"]:after{content:""}pre,blockquote{border:1px solid #999;page-break-inside:avoid}thead{display:table-header-group}tr,img{page-break-inside:avoid}img{max-width:100% !important}@page{margin:0.5cm}p,h2,h3{orphans:3;widows:3}h1,h2,h3,h4,h5,h6{page-break-after:avoid}}</style>
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</head>
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<body>
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<main>
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<article id="content">
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<header>
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<h1 class="title">Module <code>onionr.apiservers.private</code></h1>
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</header>
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<section id="section-intro">
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<p>Onionr - Private P2P Communication</p>
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<p>This file handles all incoming http requests to the client, using Flask</p>
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<details class="source">
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<summary>Source code</summary>
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<pre><code class="python">'''
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Onionr - Private P2P Communication
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This file handles all incoming http requests to the client, using Flask
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'''
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'''
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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import base64, os, time
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import flask
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from gevent.pywsgi import WSGIServer
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from onionrutils import epoch
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import httpapi, filepaths, logger
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from . import register_private_blueprints
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from etc import waitforsetvar
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import serializeddata, config
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from .. import public
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class PrivateAPI:
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'''
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Client HTTP api
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'''
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callbacks = {'public' : {}, 'private' : {}}
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def __init__(self):
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'''
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Initialize the api server, preping variables for later use
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This initialization defines all of the API entry points and handlers for the endpoints and errors
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This also saves the used host (random localhost IP address) to the data folder in host.txt
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'''
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self.config = config
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self.startTime = epoch.get_epoch()
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app = flask.Flask(__name__)
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bindPort = int(config.get('client.client.port', 59496))
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self.bindPort = bindPort
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self.clientToken = config.get('client.webpassword')
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self.timeBypassToken = base64.b16encode(os.urandom(32)).decode()
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self.host = httpapi.apiutils.setbindip.set_bind_IP(filepaths.private_API_host_file)
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logger.info('Running api on %s:%s' % (self.host, self.bindPort))
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self.httpServer = ''
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self.queueResponse = {}
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self.get_block_data = httpapi.apiutils.GetBlockData(self)
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register_private_blueprints.register_private_blueprints(self, app)
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httpapi.load_plugin_blueprints(app)
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self.app = app
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def start(self):
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waitforsetvar.wait_for_set_var(self, "_too_many")
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self.publicAPI = self._too_many.get(public.PublicAPI)
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self.httpServer = WSGIServer((self.host, self.bindPort), self.app, log=None, handler_class=httpapi.fdsafehandler.FDSafeHandler)
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self.httpServer.serve_forever()
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def setPublicAPIInstance(self, inst):
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self.publicAPI = inst
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def validateToken(self, token):
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'''
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Validate that the client token matches the given token. Used to prevent CSRF and data exfiltration
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'''
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if not self.clientToken:
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logger.error("client password needs to be set")
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return False
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try:
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if not hmac.compare_digest(self.clientToken, token):
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return False
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else:
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return True
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except TypeError:
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return False
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def getUptime(self):
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while True:
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try:
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return epoch.get_epoch() - self.startTime
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except (AttributeError, NameError):
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# Don't error on race condition with startup
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pass
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def getBlockData(self, bHash, decrypt=False, raw=False, headerOnly=False):
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return self.get_block_data.get_block_data(bHash, decrypt=decrypt, raw=raw, headerOnly=headerOnly)</code></pre>
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</details>
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</section>
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<section>
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<h2 class="section-title" id="header-submodules">Sub-modules</h2>
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<dl>
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<dt><code class="name"><a title="onionr.apiservers.private.register_private_blueprints" href="register_private_blueprints.html">onionr.apiservers.private.register_private_blueprints</a></code></dt>
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<dd>
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<section class="desc"><p>Onionr - Private P2P Communication …</p></section>
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</dd>
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</dl>
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</section>
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<section>
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</section>
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<section>
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</section>
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<section>
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<h2 class="section-title" id="header-classes">Classes</h2>
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<dl>
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<dt id="onionr.apiservers.private.PrivateAPI"><code class="flex name class">
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<span>class <span class="ident">PrivateAPI</span></span>
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</code></dt>
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<dd>
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<section class="desc"><p>Client HTTP api</p>
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<p>Initialize the api server, preping variables for later use</p>
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<p>This initialization defines all of the API entry points and handlers for the endpoints and errors
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This also saves the used host (random localhost IP address) to the data folder in host.txt</p></section>
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<details class="source">
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<summary>Source code</summary>
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<pre><code class="python">class PrivateAPI:
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'''
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Client HTTP api
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'''
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callbacks = {'public' : {}, 'private' : {}}
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def __init__(self):
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'''
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Initialize the api server, preping variables for later use
|
|
|
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This initialization defines all of the API entry points and handlers for the endpoints and errors
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|
This also saves the used host (random localhost IP address) to the data folder in host.txt
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|
'''
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self.config = config
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self.startTime = epoch.get_epoch()
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app = flask.Flask(__name__)
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bindPort = int(config.get('client.client.port', 59496))
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self.bindPort = bindPort
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self.clientToken = config.get('client.webpassword')
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self.timeBypassToken = base64.b16encode(os.urandom(32)).decode()
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self.host = httpapi.apiutils.setbindip.set_bind_IP(filepaths.private_API_host_file)
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logger.info('Running api on %s:%s' % (self.host, self.bindPort))
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self.httpServer = ''
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self.queueResponse = {}
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self.get_block_data = httpapi.apiutils.GetBlockData(self)
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register_private_blueprints.register_private_blueprints(self, app)
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httpapi.load_plugin_blueprints(app)
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self.app = app
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def start(self):
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waitforsetvar.wait_for_set_var(self, "_too_many")
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self.publicAPI = self._too_many.get(public.PublicAPI)
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self.httpServer = WSGIServer((self.host, self.bindPort), self.app, log=None, handler_class=httpapi.fdsafehandler.FDSafeHandler)
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self.httpServer.serve_forever()
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def setPublicAPIInstance(self, inst):
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self.publicAPI = inst
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def validateToken(self, token):
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'''
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Validate that the client token matches the given token. Used to prevent CSRF and data exfiltration
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'''
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if not self.clientToken:
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logger.error("client password needs to be set")
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return False
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try:
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if not hmac.compare_digest(self.clientToken, token):
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return False
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else:
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return True
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except TypeError:
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return False
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def getUptime(self):
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while True:
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try:
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return epoch.get_epoch() - self.startTime
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except (AttributeError, NameError):
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# Don't error on race condition with startup
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pass
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def getBlockData(self, bHash, decrypt=False, raw=False, headerOnly=False):
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return self.get_block_data.get_block_data(bHash, decrypt=decrypt, raw=raw, headerOnly=headerOnly)</code></pre>
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</details>
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<h3>Class variables</h3>
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<dl>
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<dt id="onionr.apiservers.private.PrivateAPI.callbacks"><code class="name">var <span class="ident">callbacks</span></code></dt>
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<dd>
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<section class="desc"></section>
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</dd>
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</dl>
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<h3>Methods</h3>
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<dl>
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<dt id="onionr.apiservers.private.PrivateAPI.getBlockData"><code class="name flex">
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<span>def <span class="ident">getBlockData</span></span>(<span>self, bHash, decrypt=False, raw=False, headerOnly=False)</span>
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</code></dt>
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<dd>
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<section class="desc"></section>
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<details class="source">
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<summary>Source code</summary>
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<pre><code class="python">def getBlockData(self, bHash, decrypt=False, raw=False, headerOnly=False):
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return self.get_block_data.get_block_data(bHash, decrypt=decrypt, raw=raw, headerOnly=headerOnly)</code></pre>
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</details>
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</dd>
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<dt id="onionr.apiservers.private.PrivateAPI.getUptime"><code class="name flex">
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<span>def <span class="ident">getUptime</span></span>(<span>self)</span>
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</code></dt>
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<dd>
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<section class="desc"></section>
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<details class="source">
|
|
<summary>Source code</summary>
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<pre><code class="python">def getUptime(self):
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while True:
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|
try:
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return epoch.get_epoch() - self.startTime
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except (AttributeError, NameError):
|
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# Don't error on race condition with startup
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pass</code></pre>
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</details>
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</dd>
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<dt id="onionr.apiservers.private.PrivateAPI.setPublicAPIInstance"><code class="name flex">
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<span>def <span class="ident">setPublicAPIInstance</span></span>(<span>self, inst)</span>
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</code></dt>
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<dd>
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|
<section class="desc"></section>
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|
<details class="source">
|
|
<summary>Source code</summary>
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<pre><code class="python">def setPublicAPIInstance(self, inst):
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self.publicAPI = inst</code></pre>
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</details>
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</dd>
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<dt id="onionr.apiservers.private.PrivateAPI.start"><code class="name flex">
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<span>def <span class="ident">start</span></span>(<span>self)</span>
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</code></dt>
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<dd>
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|
<section class="desc"></section>
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|
<details class="source">
|
|
<summary>Source code</summary>
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<pre><code class="python">def start(self):
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waitforsetvar.wait_for_set_var(self, "_too_many")
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self.publicAPI = self._too_many.get(public.PublicAPI)
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self.httpServer = WSGIServer((self.host, self.bindPort), self.app, log=None, handler_class=httpapi.fdsafehandler.FDSafeHandler)
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self.httpServer.serve_forever()</code></pre>
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</details>
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</dd>
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|
<dt id="onionr.apiservers.private.PrivateAPI.validateToken"><code class="name flex">
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<span>def <span class="ident">validateToken</span></span>(<span>self, token)</span>
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|
</code></dt>
|
|
<dd>
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<section class="desc"><p>Validate that the client token matches the given token. Used to prevent CSRF and data exfiltration</p></section>
|
|
<details class="source">
|
|
<summary>Source code</summary>
|
|
<pre><code class="python">def validateToken(self, token):
|
|
'''
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|
Validate that the client token matches the given token. Used to prevent CSRF and data exfiltration
|
|
'''
|
|
if not self.clientToken:
|
|
logger.error("client password needs to be set")
|
|
return False
|
|
try:
|
|
if not hmac.compare_digest(self.clientToken, token):
|
|
return False
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|
else:
|
|
return True
|
|
except TypeError:
|
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return False</code></pre>
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|
</details>
|
|
</dd>
|
|
</dl>
|
|
</dd>
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|
</dl>
|
|
</section>
|
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</article>
|
|
<nav id="sidebar">
|
|
<h1>Index</h1>
|
|
<div class="toc">
|
|
<ul></ul>
|
|
</div>
|
|
<ul id="index">
|
|
<li><h3>Super-module</h3>
|
|
<ul>
|
|
<li><code><a title="onionr.apiservers" href="../index.html">onionr.apiservers</a></code></li>
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</ul>
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|
</li>
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<li><h3><a href="#header-submodules">Sub-modules</a></h3>
|
|
<ul>
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|
<li><code><a title="onionr.apiservers.private.register_private_blueprints" href="register_private_blueprints.html">onionr.apiservers.private.register_private_blueprints</a></code></li>
|
|
</ul>
|
|
</li>
|
|
<li><h3><a href="#header-classes">Classes</a></h3>
|
|
<ul>
|
|
<li>
|
|
<h4><code><a title="onionr.apiservers.private.PrivateAPI" href="#onionr.apiservers.private.PrivateAPI">PrivateAPI</a></code></h4>
|
|
<ul class="">
|
|
<li><code><a title="onionr.apiservers.private.PrivateAPI.callbacks" href="#onionr.apiservers.private.PrivateAPI.callbacks">callbacks</a></code></li>
|
|
<li><code><a title="onionr.apiservers.private.PrivateAPI.getBlockData" href="#onionr.apiservers.private.PrivateAPI.getBlockData">getBlockData</a></code></li>
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|
<li><code><a title="onionr.apiservers.private.PrivateAPI.getUptime" href="#onionr.apiservers.private.PrivateAPI.getUptime">getUptime</a></code></li>
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<li><code><a title="onionr.apiservers.private.PrivateAPI.setPublicAPIInstance" href="#onionr.apiservers.private.PrivateAPI.setPublicAPIInstance">setPublicAPIInstance</a></code></li>
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<li><code><a title="onionr.apiservers.private.PrivateAPI.start" href="#onionr.apiservers.private.PrivateAPI.start">start</a></code></li>
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<li><code><a title="onionr.apiservers.private.PrivateAPI.validateToken" href="#onionr.apiservers.private.PrivateAPI.validateToken">validateToken</a></code></li>
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</ul>
|
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</li>
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|
</ul>
|
|
</li>
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</ul>
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</nav>
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</main>
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<p>Generated by <a href="https://pdoc3.github.io/pdoc"><cite>pdoc</cite> 0.6.3</a>.</p>
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