annotate libervia/backend/memory/sqla_mapping.py @ 4180:b86912d3fd33

plugin IP: fix use of legacy URL + coroutine use: An https:/salut-a-toi.org URL was used to retrieve external IP, but it's not valid anymore, resulting in an exception. This feature is currently disabled. Also moved several methods from legacy inline callbacks to coroutines.
author Goffi <goffi@goffi.org>
date Sat, 09 Dec 2023 14:30:54 +0100
parents 2074b2bbe616
children 5f2d496c633f
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1 #!/usr/bin/env python3
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2
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3 # Libervia: an XMPP client
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4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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5
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6 # This program is free software: you can redistribute it and/or modify
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7 # it under the terms of the GNU Affero General Public License as published by
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8 # the Free Software Foundation, either version 3 of the License, or
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9 # (at your option) any later version.
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10
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU Affero General Public License for more details.
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15
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16 # You should have received a copy of the GNU Affero General Public License
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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18
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19 from datetime import datetime
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20 import enum
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21 import json
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22 import pickle
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23 import time
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24 from typing import Any, Dict
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25
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26 from sqlalchemy import (
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27 Boolean,
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28 Column,
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29 DDL,
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30 DateTime,
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31 Enum,
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32 Float,
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33 ForeignKey,
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34 Index,
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35 Integer,
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36 JSON,
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37 MetaData,
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38 text,
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39 Text,
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40 UniqueConstraint,
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41 event,
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42 )
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43 from sqlalchemy.orm import declarative_base, relationship
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44 from sqlalchemy.sql.functions import now
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45 from sqlalchemy.types import TypeDecorator
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46 from twisted.words.protocols.jabber import jid
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47 from wokkel import generic
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48
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49 from libervia.backend.core.constants import Const as C
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50
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51
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52 Base = declarative_base(
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53 metadata=MetaData(
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54 naming_convention={
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55 "ix": "ix_%(column_0_label)s",
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56 "uq": "uq_%(table_name)s_%(column_0_name)s",
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57 "ck": "ck_%(table_name)s_%(constraint_name)s",
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58 "fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
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59 "pk": "pk_%(table_name)s",
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60 }
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61 )
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62 )
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63 # keys which are in message data extra but not stored in extra field this is
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64 # because those values are stored in separate fields
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65 NOT_IN_EXTRA = ("origin_id", "stanza_id", "received_timestamp", "update_uid")
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66
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67
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68 class Profiles(dict):
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69 def __init__(self, *args, **kwargs):
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70 super().__init__(*args, **kwargs)
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71 self.id_to_profile = {v: k for k, v in self.items()}
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72
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73 def __setitem__(self, key, value):
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74 super().__setitem__(key, value)
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75 self.id_to_profile[value] = key
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76
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77 def __delitem__(self, key):
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78 del self.id_to_profile[self[key]]
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79 super().__delitem__(key)
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80
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81 def update(self, *args, **kwargs):
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82 super().update(*args, **kwargs)
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83 self.id_to_profile = {v: k for k, v in self.items()}
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84
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85 def clear(self):
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86 super().clear()
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87 self.id_to_profile.clear()
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88
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89
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90 profiles = Profiles()
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91
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92
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93 def get_profile_by_id( profile_id):
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94 return profiles.id_to_profile.get(profile_id)
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95
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96
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97 class SyncState(enum.Enum):
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98 #: synchronisation is currently in progress
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99 IN_PROGRESS = 1
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100 #: synchronisation is done
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101 COMPLETED = 2
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102 #: something wrong happened during synchronisation, won't sync
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103 ERROR = 3
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104 #: synchronisation won't be done even if a syncing analyser matches
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105 NO_SYNC = 4
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106
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107
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108 class SubscriptionState(enum.Enum):
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109 SUBSCRIBED = 1
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110 PENDING = 2
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111
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112
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113 class NotificationType(enum.Enum):
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114 chat = "chat"
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115 blog = "blog"
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116 calendar = "calendar"
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117 file = "file"
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118 call = "call"
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119 service = "service"
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120 other = "other"
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121
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122
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123 class NotificationStatus(enum.Enum):
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124 new = "new"
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125 read = "read"
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126
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127
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128 class NotificationPriority(enum.IntEnum):
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129 LOW = 10
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130 MEDIUM = 20
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131 HIGH = 30
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132 URGENT = 40
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133
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134
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135 class LegacyPickle(TypeDecorator):
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136 """Handle troubles with data pickled by former version of SàT
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137
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138 This type is temporary until we do migration to a proper data type
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139 """
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140
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141 # Blob is used on SQLite but gives errors when used here, while Text works fine
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142 impl = Text
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143 cache_ok = True
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144
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145 def process_bind_param(self, value, dialect):
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146 if value is None:
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147 return None
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148 return pickle.dumps(value, 0)
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149
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150 def process_result_value(self, value, dialect):
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151 if value is None:
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152 return None
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153 # value types are inconsistent (probably a consequence of Python 2/3 port
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154 # and/or SQLite dynamic typing)
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155 try:
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156 value = value.encode()
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157 except AttributeError:
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158 pass
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159 # "utf-8" encoding is needed to handle Python 2 pickled data
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160 try:
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161 return pickle.loads(value, encoding="utf-8")
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162 except ModuleNotFoundError:
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163 # FIXME: workaround due to package renaming, need to move all pickle code to
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164 # JSON
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165 return pickle.loads(
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166 value.replace(b"sat.plugins", b"libervia.backend.plugins"),
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167 encoding="utf-8",
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168 )
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169
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170
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171 class Json(TypeDecorator):
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172 """Handle JSON field in DB independant way"""
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173
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174 # Blob is used on SQLite but gives errors when used here, while Text works fine
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175 impl = Text
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176 cache_ok = True
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177
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178 def process_bind_param(self, value, dialect):
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179 if value is None:
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180 return None
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181 return json.dumps(value)
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182
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183 def process_result_value(self, value, dialect):
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184 if value is None:
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185 return None
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186 return json.loads(value)
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187
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188
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189 class JsonDefaultDict(Json):
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190 """Json type which convert NULL to empty dict instead of None"""
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191
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192 def process_result_value(self, value, dialect):
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193 if value is None:
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194 return {}
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195 return json.loads(value)
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196
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197
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198 class Xml(TypeDecorator):
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199 impl = Text
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200 cache_ok = True
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201
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202 def process_bind_param(self, value, dialect):
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203 if value is None:
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204 return None
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205 return value.toXml()
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206
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207 def process_result_value(self, value, dialect):
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208 if value is None:
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209 return None
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210 return generic.parseXml(value.encode())
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211
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212
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213 class JID(TypeDecorator):
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214 """Store twisted JID in text fields"""
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215
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216 impl = Text
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217 cache_ok = True
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218
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219 def process_bind_param(self, value, dialect):
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220 if value is None:
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221 return None
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222 return value.full()
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223
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224 def process_result_value(self, value, dialect):
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225 if value is None:
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226 return None
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227 return jid.JID(value)
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228
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229
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230 class Profile(Base):
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231 __tablename__ = "profiles"
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232
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233 id = Column(
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234 Integer,
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235 primary_key=True,
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236 nullable=True,
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237 )
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238 name = Column(Text, unique=True)
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239
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240 params = relationship("ParamInd", back_populates="profile", passive_deletes=True)
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241 private_data = relationship(
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242 "PrivateInd", back_populates="profile", passive_deletes=True
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243 )
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244 private_bin_data = relationship(
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245 "PrivateIndBin", back_populates="profile", passive_deletes=True
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246 )
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247
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248
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249 class Component(Base):
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250 __tablename__ = "components"
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251
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252 profile_id = Column(
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253 ForeignKey("profiles.id", ondelete="CASCADE"), nullable=True, primary_key=True
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254 )
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255 entry_point = Column(Text, nullable=False)
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256 profile = relationship("Profile")
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257
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258
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259 class History(Base):
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260 __tablename__ = "history"
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261 __table_args__ = (
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262 UniqueConstraint("profile_id", "stanza_id", "source", "dest"),
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263 UniqueConstraint("profile_id", "origin_id", "source", name="uq_origin_id"),
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264 Index("history__profile_id_timestamp", "profile_id", "timestamp"),
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265 Index(
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266 "history__profile_id_received_timestamp", "profile_id", "received_timestamp"
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267 ),
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268 )
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269
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270 uid = Column(Text, primary_key=True)
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271 # FIXME: version_id is only needed for changes in `extra` column. It would maybe be
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272 # better to use separate table for `extra` data instead.
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273 version_id = Column(Integer, nullable=False, server_default=text("1"))
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274 origin_id = Column(Text)
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275 stanza_id = Column(Text)
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276 update_uid = Column(Text)
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277 profile_id = Column(ForeignKey("profiles.id", ondelete="CASCADE"))
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278 source = Column(Text)
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279 dest = Column(Text)
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280 source_res = Column(Text)
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281 dest_res = Column(Text)
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282 timestamp = Column(Float, nullable=False)
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283 received_timestamp = Column(Float)
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284 type = Column(
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285 Enum(
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286 "chat",
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287 "error",
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288 "groupchat",
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289 "headline",
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290 "normal",
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291 # info is not XMPP standard, but used to keep track of info like join/leave
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292 # in a MUC
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293 "info",
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294 name="message_type",
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295 create_constraint=True,
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296 ),
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297 nullable=False,
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298 )
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299 extra = Column(LegacyPickle)
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300
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301 profile = relationship("Profile")
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302 messages = relationship(
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303 "Message",
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304 backref="history",
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305 cascade="all, delete-orphan",
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306 passive_deletes=True
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307 )
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308 subjects = relationship(
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309 "Subject",
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310 backref="history",
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311 cascade="all, delete-orphan",
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312 passive_deletes=True
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313 )
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314 thread = relationship(
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315 "Thread",
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316 uselist=False,
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317 back_populates="history",
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318 cascade="all, delete-orphan",
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319 passive_deletes=True
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320 )
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321 __mapper_args__ = {"version_id_col": version_id}
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322
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323 def __init__(self, *args, **kwargs):
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324 source_jid = kwargs.pop("source_jid", None)
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325 if source_jid is not None:
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326 kwargs["source"] = source_jid.userhost()
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327 kwargs["source_res"] = source_jid.resource
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328 dest_jid = kwargs.pop("dest_jid", None)
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329 if dest_jid is not None:
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330 kwargs["dest"] = dest_jid.userhost()
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331 kwargs["dest_res"] = dest_jid.resource
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332 super().__init__(*args, **kwargs)
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333
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334 @property
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335 def source_jid(self) -> jid.JID:
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336 return jid.JID(f"{self.source}/{self.source_res or ''}")
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337
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338 @source_jid.setter
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339 def source_jid(self, source_jid: jid.JID) -> None:
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340 self.source = source_jid.userhost
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341 self.source_res = source_jid.resource
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342
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343 @property
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344 def dest_jid(self):
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345 return jid.JID(f"{self.dest}/{self.dest_res or ''}")
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346
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347 @dest_jid.setter
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348 def dest_jid(self, dest_jid: jid.JID) -> None:
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349 self.dest = dest_jid.userhost
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350 self.dest_res = dest_jid.resource
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351
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352 def __repr__(self):
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353 dt = datetime.fromtimestamp(self.timestamp)
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354 return f"History<{self.source_jid.full()}->{self.dest_jid.full()} [{dt}]>"
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355
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356 def serialise(self):
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357 extra = self.extra or {}
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358 if self.origin_id is not None:
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359 extra["origin_id"] = self.origin_id
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360 if self.stanza_id is not None:
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361 extra["stanza_id"] = self.stanza_id
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362 if self.update_uid is not None:
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363 extra["update_uid"] = self.update_uid
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parents:
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364 if self.received_timestamp is not None:
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365 extra["received_timestamp"] = self.received_timestamp
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366 if self.thread is not None:
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parents:
diff changeset
367 extra["thread"] = self.thread.thread_id
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parents:
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368 if self.thread.parent_id is not None:
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369 extra["thread_parent"] = self.thread.parent_id
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parents:
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370
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parents:
diff changeset
371 return {
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372 "from": f"{self.source}/{self.source_res}"
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373 if self.source_res
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374 else self.source,
3537
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375 "to": f"{self.dest}/{self.dest_res}" if self.dest_res else self.dest,
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376 "uid": self.uid,
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377 "message": {m.language or "": m.message for m in self.messages},
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378 "subject": {m.language or "": m.subject for m in self.subjects},
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379 "type": self.type,
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parents:
diff changeset
380 "extra": extra,
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Goffi <goffi@goffi.org>
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diff changeset
381 "timestamp": self.timestamp,
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Goffi <goffi@goffi.org>
parents:
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382 }
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Goffi <goffi@goffi.org>
parents:
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383
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Goffi <goffi@goffi.org>
parents:
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384 def as_tuple(self):
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parents:
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385 d = self.serialise()
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diff changeset
386 return (
4130
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387 d["uid"],
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388 d["timestamp"],
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389 d["from"],
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390 d["to"],
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391 d["message"],
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diff changeset
392 d["subject"],
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diff changeset
393 d["type"],
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diff changeset
394 d["extra"],
3537
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395 )
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parents:
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396
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parents:
diff changeset
397 @staticmethod
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diff changeset
398 def debug_collection(history_collection):
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parents:
diff changeset
399 for idx, history in enumerate(history_collection):
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parents:
diff changeset
400 history.debug_msg(idx)
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parents:
diff changeset
401
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Goffi <goffi@goffi.org>
parents:
diff changeset
402 def debug_msg(self, idx=None):
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parents:
diff changeset
403 """Print messages"""
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diff changeset
404 dt = datetime.fromtimestamp(self.timestamp)
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parents:
diff changeset
405 if idx is not None:
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diff changeset
406 dt = f"({idx}) {dt}"
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Goffi <goffi@goffi.org>
parents:
diff changeset
407 parts = []
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parents:
diff changeset
408 parts.append(f"[{dt}]<{self.source_jid.full()}->{self.dest_jid.full()}> ")
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Goffi <goffi@goffi.org>
parents:
diff changeset
409 for message in self.messages:
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Goffi <goffi@goffi.org>
parents:
diff changeset
410 if message.language:
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parents:
diff changeset
411 parts.append(f"[{message.language}] ")
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parents:
diff changeset
412 parts.append(f"{message.message}\n")
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parents:
diff changeset
413 print("".join(parts))
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parents:
diff changeset
414
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parents:
diff changeset
415
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diff changeset
416 class Message(Base):
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417 __tablename__ = "message"
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418 __table_args__ = (Index("message__history_uid", "history_uid"),)
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419
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420 id = Column(
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
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421 Integer,
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422 primary_key=True,
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423 )
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424 history_uid = Column(ForeignKey("history.uid", ondelete="CASCADE"), nullable=False)
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425 message = Column(Text, nullable=False)
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426 language = Column(Text)
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diff changeset
427
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428 def serialise(self) -> Dict[str, Any]:
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429 s = {}
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430 if self.message:
24c1c06c865b core (memory/mapping): add `origin_id` column to History + constraints update:
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431 s["message"] = str(self.message)
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432 if self.language:
24c1c06c865b core (memory/mapping): add `origin_id` column to History + constraints update:
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433 s["language"] = str(self.language)
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diff changeset
434 return s
24c1c06c865b core (memory/mapping): add `origin_id` column to History + constraints update:
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parents: 3744
diff changeset
435
3537
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parents:
diff changeset
436 def __repr__(self):
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parents:
diff changeset
437 lang_str = f"[{self.language}]" if self.language else ""
4130
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438 msg = f"{self.message[:20]}…" if len(self.message) > 20 else self.message
3537
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diff changeset
439 content = f"{lang_str}{msg}"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
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parents:
diff changeset
440 return f"Message<{content}>"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
441
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
442
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
443 class Subject(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
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parents:
diff changeset
444 __tablename__ = "subject"
4130
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445 __table_args__ = (Index("subject__history_uid", "history_uid"),)
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parents:
diff changeset
446
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447 id = Column(
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
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parents: 3537
diff changeset
448 Integer,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
449 primary_key=True,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
450 )
3796
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diff changeset
451 history_uid = Column(ForeignKey("history.uid", ondelete="CASCADE"), nullable=False)
24c1c06c865b core (memory/mapping): add `origin_id` column to History + constraints update:
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parents: 3744
diff changeset
452 subject = Column(Text, nullable=False)
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parents:
diff changeset
453 language = Column(Text)
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Goffi <goffi@goffi.org>
parents:
diff changeset
454
3796
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diff changeset
455 def serialise(self) -> Dict[str, Any]:
24c1c06c865b core (memory/mapping): add `origin_id` column to History + constraints update:
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diff changeset
456 s = {}
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diff changeset
457 if self.subject:
24c1c06c865b core (memory/mapping): add `origin_id` column to History + constraints update:
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diff changeset
458 s["subject"] = str(self.subject)
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parents: 3744
diff changeset
459 if self.language:
24c1c06c865b core (memory/mapping): add `origin_id` column to History + constraints update:
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parents: 3744
diff changeset
460 s["language"] = str(self.language)
24c1c06c865b core (memory/mapping): add `origin_id` column to History + constraints update:
Goffi <goffi@goffi.org>
parents: 3744
diff changeset
461 return s
24c1c06c865b core (memory/mapping): add `origin_id` column to History + constraints update:
Goffi <goffi@goffi.org>
parents: 3744
diff changeset
462
3537
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parents:
diff changeset
463 def __repr__(self):
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parents:
diff changeset
464 lang_str = f"[{self.language}]" if self.language else ""
4130
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diff changeset
465 msg = f"{self.subject[:20]}…" if len(self.subject) > 20 else self.subject
3537
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parents:
diff changeset
466 content = f"{lang_str}{msg}"
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Goffi <goffi@goffi.org>
parents:
diff changeset
467 return f"Subject<{content}>"
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Goffi <goffi@goffi.org>
parents:
diff changeset
468
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
469
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
470 class Thread(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
471 __tablename__ = "thread"
4130
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diff changeset
472 __table_args__ = (Index("thread__history_uid", "history_uid"),)
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
473
3581
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Goffi <goffi@goffi.org>
parents: 3537
diff changeset
474 id = Column(
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
475 Integer,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
476 primary_key=True,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
477 )
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
478 history_uid = Column(ForeignKey("history.uid", ondelete="CASCADE"))
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
479 thread_id = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
480 parent_id = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
481
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
482 history = relationship("History", uselist=False, back_populates="thread")
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
483
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
484 def __repr__(self):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
485 return f"Thread<{self.thread_id} [parent: {self.parent_id}]>"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
486
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
487
4130
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diff changeset
488 class Notification(Base):
02f0adc745c6 core: notifications implementation, first draft:
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diff changeset
489 __tablename__ = "notifications"
02f0adc745c6 core: notifications implementation, first draft:
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diff changeset
490 __table_args__ = (Index("notifications_profile_id_status", "profile_id", "status"),)
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
491
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
492 id = Column(Integer, primary_key=True, autoincrement=True)
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
493 timestamp = Column(Float, nullable=False, default=time.time)
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parents: 4095
diff changeset
494 expire_at = Column(Float, nullable=True)
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
495
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
496 profile_id = Column(ForeignKey("profiles.id", ondelete="CASCADE"), index=True, nullable=True)
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parents: 4095
diff changeset
497 profile = relationship("Profile")
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parents: 4095
diff changeset
498
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
499 type = Column(Enum(NotificationType), nullable=False)
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
500
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
501 title = Column(Text, nullable=True)
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
502 body_plain = Column(Text, nullable=False)
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
503 body_rich = Column(Text, nullable=True)
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
504
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
505 requires_action = Column(Boolean, default=False)
02f0adc745c6 core: notifications implementation, first draft:
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diff changeset
506 priority = Column(Integer, default=NotificationPriority.MEDIUM.value)
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
507
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
508 extra_data = Column(JSON)
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
509 status = Column(Enum(NotificationStatus), default=NotificationStatus.new)
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
510
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
511 def serialise(self) -> dict[str, str | float | bool | int | dict]:
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parents: 4095
diff changeset
512 """
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
513 Serialises the Notification instance to a dictionary.
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
514 """
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
515 result = {}
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
516 for column in self.__table__.columns:
02f0adc745c6 core: notifications implementation, first draft:
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diff changeset
517 value = getattr(self, column.name)
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
518 if value is not None:
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
519 if column.name in ("type", "status"):
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
520 result[column.name] = value.name
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
521 elif column.name == "id":
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
522 result[column.name] = str(value)
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
523 elif column.name == "profile_id":
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
524 if value is None:
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
525 result["profile"] = C.PROF_KEY_ALL
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
526 else:
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
527 result["profile"] = get_profile_by_id(value)
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
528 else:
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
529 result[column.name] = value
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
530 return result
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
531
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
532
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
533 class ParamGen(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
534 __tablename__ = "param_gen"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
535
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
536 category = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
537 name = Column(Text, primary_key=True)
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
538 value = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
539
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
540
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
541 class ParamInd(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
542 __tablename__ = "param_ind"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
543
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
544 category = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
545 name = Column(Text, primary_key=True)
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
546 profile_id = Column(ForeignKey("profiles.id", ondelete="CASCADE"), primary_key=True)
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
547 value = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
548
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
549 profile = relationship("Profile", back_populates="params")
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
550
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
551
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
552 class PrivateGen(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
553 __tablename__ = "private_gen"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
554
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
555 namespace = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
556 key = Column(Text, primary_key=True)
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
557 value = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
558
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
559
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
560 class PrivateInd(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
561 __tablename__ = "private_ind"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
562
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
563 namespace = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
564 key = Column(Text, primary_key=True)
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
565 profile_id = Column(ForeignKey("profiles.id", ondelete="CASCADE"), primary_key=True)
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
566 value = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
567
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
568 profile = relationship("Profile", back_populates="private_data")
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
569
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
570
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
571 class PrivateGenBin(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
572 __tablename__ = "private_gen_bin"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
573
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
574 namespace = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
575 key = Column(Text, primary_key=True)
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
576 value = Column(LegacyPickle)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
577
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
578
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
579 class PrivateIndBin(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
580 __tablename__ = "private_ind_bin"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
581
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
582 namespace = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
583 key = Column(Text, primary_key=True)
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
584 profile_id = Column(ForeignKey("profiles.id", ondelete="CASCADE"), primary_key=True)
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
585 value = Column(LegacyPickle)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
586
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
587 profile = relationship("Profile", back_populates="private_bin_data")
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
588
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
589
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
590 class File(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
591 __tablename__ = "files"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
592 __table_args__ = (
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
593 Index("files__profile_id_owner_parent", "profile_id", "owner", "parent"),
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
594 Index(
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
595 "files__profile_id_owner_media_type_media_subtype",
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
596 "profile_id",
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
597 "owner",
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
598 "media_type",
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
599 "media_subtype",
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
600 ),
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
601 )
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
602
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
603 id = Column(Text, primary_key=True)
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
604 public_id = Column(Text, unique=True)
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
605 version = Column(Text, primary_key=True)
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
606 parent = Column(Text, nullable=False)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
607 type = Column(
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
608 Enum("file", "directory", name="file_type", create_constraint=True),
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
609 nullable=False,
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
610 server_default="file",
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
611 )
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
612 file_hash = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
613 hash_algo = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
614 name = Column(Text, nullable=False)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
615 size = Column(Integer)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
616 namespace = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
617 media_type = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
618 media_subtype = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
619 created = Column(Float, nullable=False)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
620 modified = Column(Float)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
621 owner = Column(JID)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
622 access = Column(JsonDefaultDict)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
623 extra = Column(JsonDefaultDict)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
624 profile_id = Column(ForeignKey("profiles.id", ondelete="CASCADE"))
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
625
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
626 profile = relationship("Profile")
3593
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
627
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
628
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
629 class PubsubNode(Base):
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
630 __tablename__ = "pubsub_nodes"
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
631 __table_args__ = (UniqueConstraint("profile_id", "service", "name"),)
3593
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
632
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
633 id = Column(Integer, primary_key=True)
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
634 profile_id = Column(ForeignKey("profiles.id", ondelete="CASCADE"))
3593
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
635 service = Column(JID)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
636 name = Column(Text, nullable=False)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
637 subscribed = Column(
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
638 Boolean(create_constraint=True, name="subscribed_bool"), nullable=False
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
639 )
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
640 analyser = Column(Text)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
641 sync_state = Column(
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
642 Enum(
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
643 SyncState,
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
644 name="sync_state",
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
645 create_constraint=True,
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
646 ),
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
647 nullable=True,
3593
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
648 )
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
649 sync_state_updated = Column(Float, nullable=False, default=time.time())
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
650 type_ = Column(Text, name="type", nullable=True)
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
651 subtype = Column(Text, nullable=True)
3593
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652 extra = Column(JSON)
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diff changeset
653
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diff changeset
654 items = relationship("PubsubItem", back_populates="node", passive_deletes=True)
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655 subscriptions = relationship("PubsubSub", back_populates="node", passive_deletes=True)
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656
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657 def __str__(self):
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658 return f"Pubsub node {self.name!r} at {self.service}"
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659
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diff changeset
660
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661 class PubsubSub(Base):
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662 """Subscriptions to pubsub nodes
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663
658ddbabaf36 core (memory/sqla): new table/mapping to handle Pubsub node subscriptions:
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664 Used by components managing a pubsub service
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665 """
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666
3744
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667 __tablename__ = "pubsub_subs"
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668 __table_args__ = (UniqueConstraint("node_id", "subscriber"),)
3744
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diff changeset
669
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670 id = Column(Integer, primary_key=True)
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671 node_id = Column(ForeignKey("pubsub_nodes.id", ondelete="CASCADE"), nullable=False)
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672 subscriber = Column(JID)
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673 state = Column(
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diff changeset
674 Enum(
658ddbabaf36 core (memory/sqla): new table/mapping to handle Pubsub node subscriptions:
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675 SubscriptionState,
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676 name="state",
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diff changeset
677 create_constraint=True,
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diff changeset
678 ),
4130
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679 nullable=True,
3744
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diff changeset
680 )
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diff changeset
681
658ddbabaf36 core (memory/sqla): new table/mapping to handle Pubsub node subscriptions:
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diff changeset
682 node = relationship("PubsubNode", back_populates="subscriptions")
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diff changeset
683
658ddbabaf36 core (memory/sqla): new table/mapping to handle Pubsub node subscriptions:
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diff changeset
684
3593
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
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685 class PubsubItem(Base):
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
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686 __tablename__ = "pubsub_items"
4130
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687 __table_args__ = (UniqueConstraint("node_id", "name"),)
3593
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
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diff changeset
688 id = Column(Integer, primary_key=True)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
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diff changeset
689 node_id = Column(ForeignKey("pubsub_nodes.id", ondelete="CASCADE"), nullable=False)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
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diff changeset
690 name = Column(Text, nullable=False)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
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diff changeset
691 data = Column(Xml, nullable=False)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
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diff changeset
692 created = Column(DateTime, nullable=False, server_default=now())
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
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diff changeset
693 updated = Column(DateTime, nullable=False, server_default=now(), onupdate=now())
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
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parents: 3583
diff changeset
694 parsed = Column(JSON)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
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parents: 3583
diff changeset
695
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
696 node = relationship("PubsubNode", back_populates="items")
3663
162866ca4be7 db (schema): create virtual table for FTS + migration
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diff changeset
697
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
698
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
699 ## Full-Text Search
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
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diff changeset
700
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
701 # create
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
702
4130
02f0adc745c6 core: notifications implementation, first draft:
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diff changeset
703
3663
162866ca4be7 db (schema): create virtual table for FTS + migration
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diff changeset
704 @event.listens_for(PubsubItem.__table__, "after_create")
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
705 def fts_create(target, connection, **kw):
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
706 """Full-Text Search table creation"""
162866ca4be7 db (schema): create virtual table for FTS + migration
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parents: 3639
diff changeset
707 if connection.engine.name == "sqlite":
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
708 # Using SQLite FTS5
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
709 queries = [
162866ca4be7 db (schema): create virtual table for FTS + migration
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parents: 3639
diff changeset
710 "CREATE VIRTUAL TABLE pubsub_items_fts "
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
711 "USING fts5(data, content=pubsub_items, content_rowid=id)",
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
712 "CREATE TRIGGER pubsub_items_fts_sync_ins AFTER INSERT ON pubsub_items BEGIN"
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
713 " INSERT INTO pubsub_items_fts(rowid, data) VALUES (new.id, new.data);"
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
714 "END",
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
715 "CREATE TRIGGER pubsub_items_fts_sync_del AFTER DELETE ON pubsub_items BEGIN"
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
716 " INSERT INTO pubsub_items_fts(pubsub_items_fts, rowid, data) "
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
717 "VALUES('delete', old.id, old.data);"
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
718 "END",
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
719 "CREATE TRIGGER pubsub_items_fts_sync_upd AFTER UPDATE ON pubsub_items BEGIN"
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
720 " INSERT INTO pubsub_items_fts(pubsub_items_fts, rowid, data) VALUES"
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
721 "('delete', old.id, old.data);"
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
722 " INSERT INTO pubsub_items_fts(rowid, data) VALUES(new.id, new.data);"
4130
02f0adc745c6 core: notifications implementation, first draft:
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parents: 4095
diff changeset
723 "END",
3663
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
724 ]
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
725 for q in queries:
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
726 connection.execute(DDL(q))
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
727
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
728
3663
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
729 # drop
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
730
4130
02f0adc745c6 core: notifications implementation, first draft:
Goffi <goffi@goffi.org>
parents: 4095
diff changeset
731
3663
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
732 @event.listens_for(PubsubItem.__table__, "before_drop")
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
733 def fts_drop(target, connection, **kw):
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
734 "Full-Text Search table drop" ""
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
735 if connection.engine.name == "sqlite":
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
736 # Using SQLite FTS5
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
737 queries = [
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
738 "DROP TRIGGER IF EXISTS pubsub_items_fts_sync_ins",
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
739 "DROP TRIGGER IF EXISTS pubsub_items_fts_sync_del",
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
740 "DROP TRIGGER IF EXISTS pubsub_items_fts_sync_upd",
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
741 "DROP TABLE IF EXISTS pubsub_items_fts",
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
742 ]
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
743 for q in queries:
162866ca4be7 db (schema): create virtual table for FTS + migration
Goffi <goffi@goffi.org>
parents: 3639
diff changeset
744 connection.execute(DDL(q))