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https://github.com/TriliumNext/Notes.git
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94 lines
2.3 KiB
Python
94 lines
2.3 KiB
Python
import base64
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import sqlite3
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import utils
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conn = None
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def dict_factory(cursor, row):
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d = {}
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for idx, col in enumerate(cursor.description):
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if isinstance(row[idx], buffer):
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d[col[0]] = base64.b64encode(row[idx])
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else:
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d[col[0]] = row[idx]
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return d
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def connect(document_path):
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global conn
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conn = sqlite3.connect(document_path)
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conn.row_factory = dict_factory
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def insert(table_name, rec):
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# FIXME: SQL injection!
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keys = ','.join(rec.keys())
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question_marks = ','.join(list('?' * len(rec)))
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values = tuple(rec.values())
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cursor = execute('INSERT INTO ' + table_name + ' (' + keys + ') VALUES (' + question_marks + ')', values)
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return cursor.lastrowid
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def set_option(name, value):
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execute("UPDATE options SET opt_value = ? WHERE opt_name = ?", [value, name])
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def get_option(name):
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return getSingleResult("SELECT opt_value FROM options WHERE opt_name = ?", [name])['opt_value']
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def add_audit(category, request=None, note_id=None, change_from=None, change_to=None, comment=None):
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now = utils.now_timestamp()
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browser_id = None
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if request:
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browser_id = request.headers['x-browser-id']
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execute("INSERT INTO audit_log (date_modified, category, browser_id, note_id, change_from, change_to, comment)"
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" VALUES (?, ?, ?, ?, ?, ?, ?)", [now, category, browser_id, note_id, change_from, change_to, comment])
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def deleteRecentAudits(category, request, note_id):
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browser_id = request.headers['x-browser-id']
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delete_cutoff = utils.now_timestamp() - 10 * 60;
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execute("DELETE FROM audit_log WHERE category = ? AND browser_id = ? AND note_id = ? AND date_modified > ?",
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[category, browser_id, note_id, delete_cutoff])
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def delete(tablename, note_id):
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execute("DELETE FROM " + tablename + " WHERE note_id = ?", [note_id])
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def execute(sql, params=[]):
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cursor = conn.cursor()
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cursor.execute(sql, params)
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return cursor
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def execute_script(sql):
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cursor = conn.cursor()
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cursor.executescript(sql)
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return cursor
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def getResults(sql, params=[]):
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cursor = conn.cursor()
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query = cursor.execute(sql, params)
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return query.fetchall()
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def getSingleResult(sql, params=()):
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cursor = conn.cursor()
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query = cursor.execute(sql, params)
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return query.fetchone()
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def commit():
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conn.commit()
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