refreshed and renamed docs, added bootstrap server, added default config for sec auditing
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Kevin Froman
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271
docs/html/src/onionrstorage/index.html
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271
docs/html/src/onionrstorage/index.html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
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<title>src.onionrstorage API documentation</title>
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<style>.flex{display:flex !important}body{line-height:1.5em}#content{padding:20px}#sidebar{padding:30px;overflow:hidden}.http-server-breadcrumbs{font-size:130%;margin:0 0 15px 0}#footer{font-size:.75em;padding:5px 30px;border-top:1px solid #ddd;text-align:right}#footer p{margin:0 0 0 1em;display:inline-block}#footer p:last-child{margin-right:30px}h1,h2,h3,h4,h5{font-weight:300}h1{font-size:2.5em;line-height:1.1em}h2{font-size:1.75em;margin:1em 0 .50em 0}h3{font-size:1.4em;margin:25px 0 10px 0}h4{margin:0;font-size:105%}a{color:#058;text-decoration:none;transition:color .3s ease-in-out}a:hover{color:#e82}.title code{font-weight:bold}h2[id^="header-"]{margin-top:2em}.ident{color:#900}pre code{background:#f8f8f8;font-size:.8em;line-height:1.4em}code{background:#f2f2f1;padding:1px 4px;overflow-wrap:break-word}h1 code{background:transparent}pre{background:#f8f8f8;border:0;border-top:1px solid #ccc;border-bottom:1px solid #ccc;margin:1em 0;padding:1ex}#http-server-module-list{display:flex;flex-flow:column}#http-server-module-list div{display:flex}#http-server-module-list dt{min-width:10%}#http-server-module-list p{margin-top:0}.toc ul,#index{list-style-type:none;margin:0;padding:0}#index code{background:transparent}#index h3{border-bottom:1px solid #ddd}#index ul{padding:0}#index h4{font-weight:bold}#index h4 + ul{margin-bottom:.6em}@media (min-width:200ex){#index .two-column{column-count:2}}@media (min-width:300ex){#index .two-column{column-count:3}}dl{margin-bottom:2em}dl dl:last-child{margin-bottom:4em}dd{margin:0 0 1em 3em}#header-classes + dl > dd{margin-bottom:3em}dd dd{margin-left:2em}dd p{margin:10px 0}.name{background:#eee;font-weight:bold;font-size:.85em;padding:5px 10px;display:inline-block;min-width:40%}.name:hover{background:#e0e0e0}.name > span:first-child{white-space:nowrap}.name.class > span:nth-child(2){margin-left:.4em}.inherited{color:#999;border-left:5px solid #eee;padding-left:1em}.inheritance em{font-style:normal;font-weight:bold}.desc h2{font-weight:400;font-size:1.25em}.desc h3{font-size:1em}.desc dt code{background:inherit}.source summary,.git-link-div{color:#666;text-align:right;font-weight:400;font-size:.8em;text-transform:uppercase}.source summary > *{white-space:nowrap;cursor:pointer}.git-link{color:inherit;margin-left:1em}.source pre{max-height:500px;overflow:auto;margin:0}.source pre code{font-size:12px;overflow:visible}.hlist{list-style:none}.hlist li{display:inline}.hlist li:after{content:',\2002'}.hlist li:last-child:after{content:none}.hlist .hlist{display:inline;padding-left:1em}img{max-width:100%}.admonition{padding:.1em .5em;margin-bottom:1em}.admonition-title{font-weight:bold}.admonition.note,.admonition.info,.admonition.important{background:#aef}.admonition.todo,.admonition.versionadded,.admonition.tip,.admonition.hint{background:#dfd}.admonition.warning,.admonition.versionchanged,.admonition.deprecated{background:#fd4}.admonition.error,.admonition.danger,.admonition.caution{background:lightpink}</style>
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<style media="screen and (min-width: 700px)">@media screen and (min-width:700px){#sidebar{width:30%}#content{width:70%;max-width:100ch;padding:3em 4em;border-left:1px solid #ddd}pre code{font-size:1em}.item .name{font-size:1em}main{display:flex;flex-direction:row-reverse;justify-content:flex-end}.toc ul ul,#index ul{padding-left:1.5em}.toc > ul > li{margin-top:.5em}}</style>
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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>src.onionrstorage</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 block storage, providing an abstraction for storing blocks between file system and database</p>
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<details class="source">
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<summary>
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<span>Expand source code</span>
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</summary>
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<pre><code class="python">'''
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Onionr - Private P2P Communication
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This file handles block storage, providing an abstraction for storing blocks between file system and database
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'''
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import sys
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import sqlite3
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import os
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from onionrutils import bytesconverter
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from onionrutils import stringvalidators
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from coredb import dbfiles
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import filepaths
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import onionrcrypto
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import onionrexceptions
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from onionrsetup import dbcreator
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from onionrcrypto import hashers
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from . import setdata
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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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DB_ENTRY_SIZE_LIMIT = 10000 # Will be a config option
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set_data = setdata.set_data
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def _dbInsert(blockHash, data):
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conn = sqlite3.connect(dbfiles.block_data_db, timeout=10)
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c = conn.cursor()
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data = (blockHash, data)
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c.execute('INSERT INTO blockData (hash, data) VALUES(?, ?);', data)
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conn.commit()
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conn.close()
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def _dbFetch(blockHash):
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conn = sqlite3.connect(dbfiles.block_data_db, timeout=10)
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c = conn.cursor()
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for i in c.execute('SELECT data from blockData where hash = ?', (blockHash,)):
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return i[0]
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conn.commit()
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conn.close()
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return None
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def deleteBlock(blockHash):
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# You should call removeblock.remove_block if you automatically want to remove storage byte count
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if os.path.exists('%s/%s.dat' % (filepaths.block_data_location, blockHash)):
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os.remove('%s/%s.dat' % (filepaths.block_data_location, blockHash))
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return True
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conn = sqlite3.connect(dbfiles.block_data_db, timeout=10)
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c = conn.cursor()
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data = (blockHash,)
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c.execute('DELETE FROM blockData where hash = ?', data)
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conn.commit()
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conn.close()
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return True
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def store(data, blockHash=''):
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if not stringvalidators.validate_hash(blockHash): raise ValueError
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ourHash = hashers.sha3_hash(data)
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if blockHash != '':
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if not ourHash == blockHash:
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raise ValueError('Hash specified does not meet internal hash check')
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else:
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blockHash = ourHash
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if DB_ENTRY_SIZE_LIMIT >= sys.getsizeof(data):
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_dbInsert(blockHash, data)
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else:
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with open('%s/%s.dat' % (filepaths.block_data_location, blockHash), 'wb') as blockFile:
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blockFile.write(data)
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def getData(bHash):
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if not stringvalidators.validate_hash(bHash): raise ValueError
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bHash = bytesconverter.bytes_to_str(bHash)
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# First check DB for data entry by hash
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# if no entry, check disk
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# If no entry in either, raise an exception
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retData = None
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fileLocation = '%s/%s.dat' % (filepaths.block_data_location, bHash)
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not_found_msg = "Flock data not found for: "
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if os.path.exists(fileLocation):
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with open(fileLocation, 'rb') as block:
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retData = block.read()
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else:
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retData = _dbFetch(bHash)
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if retData is None:
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raise onionrexceptions.NoDataAvailable(not_found_msg + str(bHash))
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return retData</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="src.onionrstorage.removeblock" href="removeblock.html">src.onionrstorage.removeblock</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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<dt><code class="name"><a title="src.onionrstorage.setdata" href="setdata.html">src.onionrstorage.setdata</a></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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</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-functions">Functions</h2>
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<dl>
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<dt id="src.onionrstorage.deleteBlock"><code class="name flex">
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<span>def <span class="ident">deleteBlock</span></span>(<span>blockHash)</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>
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<span>Expand source code</span>
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</summary>
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<pre><code class="python">def deleteBlock(blockHash):
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# You should call removeblock.remove_block if you automatically want to remove storage byte count
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if os.path.exists('%s/%s.dat' % (filepaths.block_data_location, blockHash)):
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os.remove('%s/%s.dat' % (filepaths.block_data_location, blockHash))
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return True
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conn = sqlite3.connect(dbfiles.block_data_db, timeout=10)
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c = conn.cursor()
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data = (blockHash,)
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c.execute('DELETE FROM blockData where hash = ?', data)
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conn.commit()
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conn.close()
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return True</code></pre>
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</details>
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</dd>
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<dt id="src.onionrstorage.getData"><code class="name flex">
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<span>def <span class="ident">getData</span></span>(<span>bHash)</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>
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<span>Expand source code</span>
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</summary>
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<pre><code class="python">def getData(bHash):
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if not stringvalidators.validate_hash(bHash): raise ValueError
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bHash = bytesconverter.bytes_to_str(bHash)
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# First check DB for data entry by hash
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# if no entry, check disk
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# If no entry in either, raise an exception
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retData = None
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fileLocation = '%s/%s.dat' % (filepaths.block_data_location, bHash)
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not_found_msg = "Flock data not found for: "
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if os.path.exists(fileLocation):
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with open(fileLocation, 'rb') as block:
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retData = block.read()
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else:
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retData = _dbFetch(bHash)
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if retData is None:
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raise onionrexceptions.NoDataAvailable(not_found_msg + str(bHash))
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return retData</code></pre>
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</details>
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</dd>
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<dt id="src.onionrstorage.store"><code class="name flex">
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<span>def <span class="ident">store</span></span>(<span>data, blockHash='')</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>
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<span>Expand source code</span>
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</summary>
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<pre><code class="python">def store(data, blockHash=''):
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if not stringvalidators.validate_hash(blockHash): raise ValueError
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ourHash = hashers.sha3_hash(data)
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if blockHash != '':
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if not ourHash == blockHash:
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raise ValueError('Hash specified does not meet internal hash check')
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else:
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blockHash = ourHash
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if DB_ENTRY_SIZE_LIMIT >= sys.getsizeof(data):
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_dbInsert(blockHash, data)
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else:
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with open('%s/%s.dat' % (filepaths.block_data_location, blockHash), 'wb') as blockFile:
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blockFile.write(data)</code></pre>
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</details>
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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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</article>
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<nav id="sidebar">
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<h1>Index</h1>
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<div class="toc">
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<ul></ul>
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</div>
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<ul id="index">
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<li><h3>Super-module</h3>
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<ul>
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<li><code><a title="src" href="../index.html">src</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>
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<ul>
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<li><code><a title="src.onionrstorage.removeblock" href="removeblock.html">src.onionrstorage.removeblock</a></code></li>
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<li><code><a title="src.onionrstorage.setdata" href="setdata.html">src.onionrstorage.setdata</a></code></li>
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</ul>
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</li>
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<li><h3><a href="#header-functions">Functions</a></h3>
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<ul class="">
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<li><code><a title="src.onionrstorage.deleteBlock" href="#src.onionrstorage.deleteBlock">deleteBlock</a></code></li>
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<li><code><a title="src.onionrstorage.getData" href="#src.onionrstorage.getData">getData</a></code></li>
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<li><code><a title="src.onionrstorage.store" href="#src.onionrstorage.store">store</a></code></li>
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</ul>
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</li>
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</ul>
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</nav>
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</main>
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<footer id="footer">
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<p>Generated by <a href="https://pdoc3.github.io/pdoc"><cite>pdoc</cite> 0.7.4</a>.</p>
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</html>
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141
docs/html/src/onionrstorage/removeblock.html
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141
docs/html/src/onionrstorage/removeblock.html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
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<meta name="generator" content="pdoc 0.7.4" />
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<title>src.onionrstorage.removeblock API documentation</title>
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<meta name="description" content="Onionr - Private P2P Communication …" />
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<link href='https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/normalize.min.css' rel='stylesheet'>
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<link href='https://cdnjs.cloudflare.com/ajax/libs/10up-sanitize.css/8.0.0/sanitize.min.css' rel='stylesheet'>
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|
||||
<style>.flex{display:flex !important}body{line-height:1.5em}#content{padding:20px}#sidebar{padding:30px;overflow:hidden}.http-server-breadcrumbs{font-size:130%;margin:0 0 15px 0}#footer{font-size:.75em;padding:5px 30px;border-top:1px solid #ddd;text-align:right}#footer p{margin:0 0 0 1em;display:inline-block}#footer p:last-child{margin-right:30px}h1,h2,h3,h4,h5{font-weight:300}h1{font-size:2.5em;line-height:1.1em}h2{font-size:1.75em;margin:1em 0 .50em 0}h3{font-size:1.4em;margin:25px 0 10px 0}h4{margin:0;font-size:105%}a{color:#058;text-decoration:none;transition:color .3s ease-in-out}a:hover{color:#e82}.title code{font-weight:bold}h2[id^="header-"]{margin-top:2em}.ident{color:#900}pre code{background:#f8f8f8;font-size:.8em;line-height:1.4em}code{background:#f2f2f1;padding:1px 4px;overflow-wrap:break-word}h1 code{background:transparent}pre{background:#f8f8f8;border:0;border-top:1px solid #ccc;border-bottom:1px solid #ccc;margin:1em 0;padding:1ex}#http-server-module-list{display:flex;flex-flow:column}#http-server-module-list div{display:flex}#http-server-module-list dt{min-width:10%}#http-server-module-list p{margin-top:0}.toc ul,#index{list-style-type:none;margin:0;padding:0}#index code{background:transparent}#index h3{border-bottom:1px solid #ddd}#index ul{padding:0}#index h4{font-weight:bold}#index h4 + ul{margin-bottom:.6em}@media (min-width:200ex){#index .two-column{column-count:2}}@media (min-width:300ex){#index .two-column{column-count:3}}dl{margin-bottom:2em}dl dl:last-child{margin-bottom:4em}dd{margin:0 0 1em 3em}#header-classes + dl > dd{margin-bottom:3em}dd dd{margin-left:2em}dd p{margin:10px 0}.name{background:#eee;font-weight:bold;font-size:.85em;padding:5px 10px;display:inline-block;min-width:40%}.name:hover{background:#e0e0e0}.name > span:first-child{white-space:nowrap}.name.class > span:nth-child(2){margin-left:.4em}.inherited{color:#999;border-left:5px solid #eee;padding-left:1em}.inheritance em{font-style:normal;font-weight:bold}.desc h2{font-weight:400;font-size:1.25em}.desc h3{font-size:1em}.desc dt code{background:inherit}.source summary,.git-link-div{color:#666;text-align:right;font-weight:400;font-size:.8em;text-transform:uppercase}.source summary > *{white-space:nowrap;cursor:pointer}.git-link{color:inherit;margin-left:1em}.source pre{max-height:500px;overflow:auto;margin:0}.source pre code{font-size:12px;overflow:visible}.hlist{list-style:none}.hlist li{display:inline}.hlist li:after{content:',\2002'}.hlist li:last-child:after{content:none}.hlist .hlist{display:inline;padding-left:1em}img{max-width:100%}.admonition{padding:.1em .5em;margin-bottom:1em}.admonition-title{font-weight:bold}.admonition.note,.admonition.info,.admonition.important{background:#aef}.admonition.todo,.admonition.versionadded,.admonition.tip,.admonition.hint{background:#dfd}.admonition.warning,.admonition.versionchanged,.admonition.deprecated{background:#fd4}.admonition.error,.admonition.danger,.admonition.caution{background:lightpink}</style>
|
||||
<style media="screen and (min-width: 700px)">@media screen and (min-width:700px){#sidebar{width:30%}#content{width:70%;max-width:100ch;padding:3em 4em;border-left:1px solid #ddd}pre code{font-size:1em}.item .name{font-size:1em}main{display:flex;flex-direction:row-reverse;justify-content:flex-end}.toc ul ul,#index ul{padding-left:1.5em}.toc > ul > li{margin-top:.5em}}</style>
|
||||
<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>
|
||||
</head>
|
||||
<body>
|
||||
<main>
|
||||
<article id="content">
|
||||
<header>
|
||||
<h1 class="title">Module <code>src.onionrstorage.removeblock</code></h1>
|
||||
</header>
|
||||
<section id="section-intro">
|
||||
<p>Onionr - Private P2P Communication.</p>
|
||||
<p>remove onionr block from meta db</p>
|
||||
<details class="source">
|
||||
<summary>
|
||||
<span>Expand source code</span>
|
||||
</summary>
|
||||
<pre><code class="python">"""Onionr - Private P2P Communication.
|
||||
|
||||
remove onionr block from meta db
|
||||
"""
|
||||
import sys, sqlite3
|
||||
import onionrexceptions, onionrstorage
|
||||
from onionrutils import stringvalidators
|
||||
from coredb import dbfiles
|
||||
from onionrblocks import storagecounter
|
||||
"""
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
"""
|
||||
|
||||
|
||||
def remove_block(block):
|
||||
"""
|
||||
remove a block from this node (does not automatically blacklist)
|
||||
|
||||
**You may want blacklist.addToDB(blockHash)
|
||||
"""
|
||||
|
||||
if stringvalidators.validate_hash(block):
|
||||
conn = sqlite3.connect(dbfiles.block_meta_db, timeout=30)
|
||||
c = conn.cursor()
|
||||
t = (block,)
|
||||
c.execute('Delete from hashes where hash=?;', t)
|
||||
conn.commit()
|
||||
conn.close()
|
||||
dataSize = sys.getsizeof(onionrstorage.getData(block))
|
||||
storagecounter.StorageCounter().remove_bytes(dataSize)
|
||||
else:
|
||||
raise onionrexceptions.InvalidHexHash</code></pre>
|
||||
</details>
|
||||
</section>
|
||||
<section>
|
||||
</section>
|
||||
<section>
|
||||
</section>
|
||||
<section>
|
||||
<h2 class="section-title" id="header-functions">Functions</h2>
|
||||
<dl>
|
||||
<dt id="src.onionrstorage.removeblock.remove_block"><code class="name flex">
|
||||
<span>def <span class="ident">remove_block</span></span>(<span>block)</span>
|
||||
</code></dt>
|
||||
<dd>
|
||||
<section class="desc"><p>remove a block from this node (does not automatically blacklist)</p>
|
||||
<p>**You may want blacklist.addToDB(blockHash)</p></section>
|
||||
<details class="source">
|
||||
<summary>
|
||||
<span>Expand source code</span>
|
||||
</summary>
|
||||
<pre><code class="python">def remove_block(block):
|
||||
"""
|
||||
remove a block from this node (does not automatically blacklist)
|
||||
|
||||
**You may want blacklist.addToDB(blockHash)
|
||||
"""
|
||||
|
||||
if stringvalidators.validate_hash(block):
|
||||
conn = sqlite3.connect(dbfiles.block_meta_db, timeout=30)
|
||||
c = conn.cursor()
|
||||
t = (block,)
|
||||
c.execute('Delete from hashes where hash=?;', t)
|
||||
conn.commit()
|
||||
conn.close()
|
||||
dataSize = sys.getsizeof(onionrstorage.getData(block))
|
||||
storagecounter.StorageCounter().remove_bytes(dataSize)
|
||||
else:
|
||||
raise onionrexceptions.InvalidHexHash</code></pre>
|
||||
</details>
|
||||
</dd>
|
||||
</dl>
|
||||
</section>
|
||||
<section>
|
||||
</section>
|
||||
</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="src.onionrstorage" href="index.html">src.onionrstorage</a></code></li>
|
||||
</ul>
|
||||
</li>
|
||||
<li><h3><a href="#header-functions">Functions</a></h3>
|
||||
<ul class="">
|
||||
<li><code><a title="src.onionrstorage.removeblock.remove_block" href="#src.onionrstorage.removeblock.remove_block">remove_block</a></code></li>
|
||||
</ul>
|
||||
</li>
|
||||
</ul>
|
||||
</nav>
|
||||
</main>
|
||||
<footer id="footer">
|
||||
<p>Generated by <a href="https://pdoc3.github.io/pdoc"><cite>pdoc</cite> 0.7.4</a>.</p>
|
||||
</footer>
|
||||
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js"></script>
|
||||
<script>hljs.initHighlightingOnLoad()</script>
|
||||
</body>
|
||||
</html>
|
||||
155
docs/html/src/onionrstorage/setdata.html
Normal file
155
docs/html/src/onionrstorage/setdata.html
Normal file
|
|
@ -0,0 +1,155 @@
|
|||
<!doctype html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
|
||||
<meta name="generator" content="pdoc 0.7.4" />
|
||||
<title>src.onionrstorage.setdata API documentation</title>
|
||||
<meta name="description" content="" />
|
||||
<link href='https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/normalize.min.css' rel='stylesheet'>
|
||||
<link href='https://cdnjs.cloudflare.com/ajax/libs/10up-sanitize.css/8.0.0/sanitize.min.css' rel='stylesheet'>
|
||||
<link href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/github.min.css" rel="stylesheet">
|
||||
<style>.flex{display:flex !important}body{line-height:1.5em}#content{padding:20px}#sidebar{padding:30px;overflow:hidden}.http-server-breadcrumbs{font-size:130%;margin:0 0 15px 0}#footer{font-size:.75em;padding:5px 30px;border-top:1px solid #ddd;text-align:right}#footer p{margin:0 0 0 1em;display:inline-block}#footer p:last-child{margin-right:30px}h1,h2,h3,h4,h5{font-weight:300}h1{font-size:2.5em;line-height:1.1em}h2{font-size:1.75em;margin:1em 0 .50em 0}h3{font-size:1.4em;margin:25px 0 10px 0}h4{margin:0;font-size:105%}a{color:#058;text-decoration:none;transition:color .3s ease-in-out}a:hover{color:#e82}.title code{font-weight:bold}h2[id^="header-"]{margin-top:2em}.ident{color:#900}pre code{background:#f8f8f8;font-size:.8em;line-height:1.4em}code{background:#f2f2f1;padding:1px 4px;overflow-wrap:break-word}h1 code{background:transparent}pre{background:#f8f8f8;border:0;border-top:1px solid #ccc;border-bottom:1px solid #ccc;margin:1em 0;padding:1ex}#http-server-module-list{display:flex;flex-flow:column}#http-server-module-list div{display:flex}#http-server-module-list dt{min-width:10%}#http-server-module-list p{margin-top:0}.toc ul,#index{list-style-type:none;margin:0;padding:0}#index code{background:transparent}#index h3{border-bottom:1px solid #ddd}#index ul{padding:0}#index h4{font-weight:bold}#index h4 + ul{margin-bottom:.6em}@media (min-width:200ex){#index .two-column{column-count:2}}@media (min-width:300ex){#index .two-column{column-count:3}}dl{margin-bottom:2em}dl dl:last-child{margin-bottom:4em}dd{margin:0 0 1em 3em}#header-classes + dl > dd{margin-bottom:3em}dd dd{margin-left:2em}dd p{margin:10px 0}.name{background:#eee;font-weight:bold;font-size:.85em;padding:5px 10px;display:inline-block;min-width:40%}.name:hover{background:#e0e0e0}.name > span:first-child{white-space:nowrap}.name.class > span:nth-child(2){margin-left:.4em}.inherited{color:#999;border-left:5px solid #eee;padding-left:1em}.inheritance em{font-style:normal;font-weight:bold}.desc h2{font-weight:400;font-size:1.25em}.desc h3{font-size:1em}.desc dt code{background:inherit}.source summary,.git-link-div{color:#666;text-align:right;font-weight:400;font-size:.8em;text-transform:uppercase}.source summary > *{white-space:nowrap;cursor:pointer}.git-link{color:inherit;margin-left:1em}.source pre{max-height:500px;overflow:auto;margin:0}.source pre code{font-size:12px;overflow:visible}.hlist{list-style:none}.hlist li{display:inline}.hlist li:after{content:',\2002'}.hlist li:last-child:after{content:none}.hlist .hlist{display:inline;padding-left:1em}img{max-width:100%}.admonition{padding:.1em .5em;margin-bottom:1em}.admonition-title{font-weight:bold}.admonition.note,.admonition.info,.admonition.important{background:#aef}.admonition.todo,.admonition.versionadded,.admonition.tip,.admonition.hint{background:#dfd}.admonition.warning,.admonition.versionchanged,.admonition.deprecated{background:#fd4}.admonition.error,.admonition.danger,.admonition.caution{background:lightpink}</style>
|
||||
<style media="screen and (min-width: 700px)">@media screen and (min-width:700px){#sidebar{width:30%}#content{width:70%;max-width:100ch;padding:3em 4em;border-left:1px solid #ddd}pre code{font-size:1em}.item .name{font-size:1em}main{display:flex;flex-direction:row-reverse;justify-content:flex-end}.toc ul ul,#index ul{padding-left:1.5em}.toc > ul > li{margin-top:.5em}}</style>
|
||||
<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>
|
||||
</head>
|
||||
<body>
|
||||
<main>
|
||||
<article id="content">
|
||||
<header>
|
||||
<h1 class="title">Module <code>src.onionrstorage.setdata</code></h1>
|
||||
</header>
|
||||
<section id="section-intro">
|
||||
<details class="source">
|
||||
<summary>
|
||||
<span>Expand source code</span>
|
||||
</summary>
|
||||
<pre><code class="python">import sys, sqlite3
|
||||
import onionrstorage, onionrexceptions, onionrcrypto as crypto
|
||||
import filepaths
|
||||
from onionrblocks import storagecounter
|
||||
from coredb import dbfiles
|
||||
from onionrutils import blockmetadata, bytesconverter
|
||||
def set_data(data)->str:
|
||||
'''
|
||||
Set the data assciated with a hash
|
||||
'''
|
||||
storage_counter = storagecounter.StorageCounter()
|
||||
data = data
|
||||
dataSize = sys.getsizeof(data)
|
||||
nonce_hash = crypto.hashers.sha3_hash(bytesconverter.str_to_bytes(blockmetadata.fromdata.get_block_metadata_from_data(data)[2]))
|
||||
nonce_hash = bytesconverter.bytes_to_str(nonce_hash)
|
||||
|
||||
if not type(data) is bytes:
|
||||
data = data.encode()
|
||||
|
||||
dataHash = crypto.hashers.sha3_hash(data)
|
||||
|
||||
if type(dataHash) is bytes:
|
||||
dataHash = dataHash.decode()
|
||||
blockFileName = filepaths.block_data_location + dataHash + '.dat'
|
||||
try:
|
||||
onionrstorage.getData(dataHash)
|
||||
except onionrexceptions.NoDataAvailable:
|
||||
if storage_counter.add_bytes(dataSize) != False:
|
||||
onionrstorage.store(data, blockHash=dataHash)
|
||||
conn = sqlite3.connect(dbfiles.block_meta_db, timeout=30)
|
||||
c = conn.cursor()
|
||||
c.execute("UPDATE hashes SET dataSaved=1 WHERE hash = ?;", (dataHash,))
|
||||
conn.commit()
|
||||
conn.close()
|
||||
with open(filepaths.data_nonce_file, 'a') as nonceFile:
|
||||
nonceFile.write(nonce_hash + '\n')
|
||||
else:
|
||||
raise onionrexceptions.DiskAllocationReached
|
||||
else:
|
||||
raise onionrexceptions.DataExists("Data is already set for " + dataHash)
|
||||
|
||||
return dataHash</code></pre>
|
||||
</details>
|
||||
</section>
|
||||
<section>
|
||||
</section>
|
||||
<section>
|
||||
</section>
|
||||
<section>
|
||||
<h2 class="section-title" id="header-functions">Functions</h2>
|
||||
<dl>
|
||||
<dt id="src.onionrstorage.setdata.set_data"><code class="name flex">
|
||||
<span>def <span class="ident">set_data</span></span>(<span>data)</span>
|
||||
</code></dt>
|
||||
<dd>
|
||||
<section class="desc"><p>Set the data assciated with a hash</p></section>
|
||||
<details class="source">
|
||||
<summary>
|
||||
<span>Expand source code</span>
|
||||
</summary>
|
||||
<pre><code class="python">def set_data(data)->str:
|
||||
'''
|
||||
Set the data assciated with a hash
|
||||
'''
|
||||
storage_counter = storagecounter.StorageCounter()
|
||||
data = data
|
||||
dataSize = sys.getsizeof(data)
|
||||
nonce_hash = crypto.hashers.sha3_hash(bytesconverter.str_to_bytes(blockmetadata.fromdata.get_block_metadata_from_data(data)[2]))
|
||||
nonce_hash = bytesconverter.bytes_to_str(nonce_hash)
|
||||
|
||||
if not type(data) is bytes:
|
||||
data = data.encode()
|
||||
|
||||
dataHash = crypto.hashers.sha3_hash(data)
|
||||
|
||||
if type(dataHash) is bytes:
|
||||
dataHash = dataHash.decode()
|
||||
blockFileName = filepaths.block_data_location + dataHash + '.dat'
|
||||
try:
|
||||
onionrstorage.getData(dataHash)
|
||||
except onionrexceptions.NoDataAvailable:
|
||||
if storage_counter.add_bytes(dataSize) != False:
|
||||
onionrstorage.store(data, blockHash=dataHash)
|
||||
conn = sqlite3.connect(dbfiles.block_meta_db, timeout=30)
|
||||
c = conn.cursor()
|
||||
c.execute("UPDATE hashes SET dataSaved=1 WHERE hash = ?;", (dataHash,))
|
||||
conn.commit()
|
||||
conn.close()
|
||||
with open(filepaths.data_nonce_file, 'a') as nonceFile:
|
||||
nonceFile.write(nonce_hash + '\n')
|
||||
else:
|
||||
raise onionrexceptions.DiskAllocationReached
|
||||
else:
|
||||
raise onionrexceptions.DataExists("Data is already set for " + dataHash)
|
||||
|
||||
return dataHash</code></pre>
|
||||
</details>
|
||||
</dd>
|
||||
</dl>
|
||||
</section>
|
||||
<section>
|
||||
</section>
|
||||
</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="src.onionrstorage" href="index.html">src.onionrstorage</a></code></li>
|
||||
</ul>
|
||||
</li>
|
||||
<li><h3><a href="#header-functions">Functions</a></h3>
|
||||
<ul class="">
|
||||
<li><code><a title="src.onionrstorage.setdata.set_data" href="#src.onionrstorage.setdata.set_data">set_data</a></code></li>
|
||||
</ul>
|
||||
</li>
|
||||
</ul>
|
||||
</nav>
|
||||
</main>
|
||||
<footer id="footer">
|
||||
<p>Generated by <a href="https://pdoc3.github.io/pdoc"><cite>pdoc</cite> 0.7.4</a>.</p>
|
||||
</footer>
|
||||
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js"></script>
|
||||
<script>hljs.initHighlightingOnLoad()</script>
|
||||
</body>
|
||||
</html>
|
||||
Loading…
Add table
Add a link
Reference in a new issue