Mercurial > libervia-backend

annotate sat/plugins/plugin_blog_import_dotclear.py @ 2646:712cb4ff3e13

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core: new EncryptionHandler class which manage encrypted session as a core feature: Plugin handling encryption can now register using host.registerEncryptionPlugin, and an encryption session can now be started using messageEncryptionStart bridge method. This will make encryption handling more easy, as we now know if a session is clear or e2e encrypted, and which plugin handle it.
author Goffi <goffi@goffi.org>
date Sun, 29 Jul 2018 19:22:56 +0200
parents 56f94936df1e
children 003b8b4b56a7
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1934
2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SàT plugin for import external blogs
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5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
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20 from sat.core.i18n import _, D_
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21 from sat.core.constants import Const as C
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22 from sat.core.log import getLogger
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23
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24 log = getLogger(__name__)
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25 from sat.core import exceptions
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26 from sat.tools.common import data_format
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27 from twisted.internet import threads
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28 from collections import OrderedDict
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29 import itertools
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30 import time
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31 import cgi
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32 import os.path
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33
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34
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35 PLUGIN_INFO = {
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36 C.PI_NAME: "Dotclear import",
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37 C.PI_IMPORT_NAME: "IMPORT_DOTCLEAR",
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38 C.PI_TYPE: C.PLUG_TYPE_BLOG,
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39 C.PI_DEPENDENCIES: ["BLOG_IMPORT"],
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40 C.PI_MAIN: "DotclearImport",
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41 C.PI_HANDLER: "no",
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42 C.PI_DESCRIPTION: _("""Blog importer for Dotclear blog engine."""),
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43 }
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44
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45 SHORT_DESC = D_(u"import posts from Dotclear blog engine")
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46
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47 LONG_DESC = D_(
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48 u"""This importer handle Dotclear blog engine.
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49
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50 To use it, you'll need to export your blog to a flat file.
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51 You must go in your admin interface and select Plugins/Maintenance then Backup.
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52 Export only one blog if you have many, i.e. select "Download database of current blog"
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53 Depending on your configuration, your may need to use Import/Export plugin and export as a flat file.
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54
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55 location: you must use the absolute path to your backup for the location parameter
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56 """
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57 )
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58 POST_ID_PREFIX = u"sat_dc_"
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59 KNOWN_DATA_TYPES = (
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60 "link",
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61 "setting",
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62 "post",
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63 "meta",
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64 "media",
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65 "post_media",
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66 "comment",
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67 "captcha",
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68 )
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69 ESCAPE_MAP = {"r": u"\r", "n": u"\n", '"': u'"', "\\": u"\\"}
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70
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71
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72 class DotclearParser(object):
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73 # XXX: we have to parse all file to build data
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74 # this can be ressource intensive on huge blogs
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75
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76 def __init__(self):
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77 self.posts_data = OrderedDict()
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78 self.tags = {}
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79
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80 def getPostId(self, post):
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81 """Return a unique and constant post id
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82
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83 @param post(dict): parsed post data
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84 @return (unicode): post unique item id
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85 """
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86 return u"{}_{}_{}_{}:{}".format(
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87 POST_ID_PREFIX,
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88 post["blog_id"],
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89 post["user_id"],
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90 post["post_id"],
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91 post["post_url"],
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92 )
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93
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94 def getCommentId(self, comment):
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95 """Return a unique and constant comment id
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96
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97 @param comment(dict): parsed comment
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98 @return (unicode): comment unique comment id
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99 """
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100 post_id = comment["post_id"]
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101 parent_item_id = self.posts_data[post_id]["blog"]["id"]
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102 return u"{}_comment_{}".format(parent_item_id, comment["comment_id"])
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103
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104 def getTime(self, data, key):
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105 """Parse time as given by dotclear, with timezone handling
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106
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107 @param data(dict): dotclear data (post or comment)
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108 @param key(unicode): key to get (e.g. "post_creadt")
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109 @return (float): Unix time
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110 """
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111 return time.mktime(time.strptime(data[key], "%Y-%m-%d %H:%M:%S"))
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112
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113 def readFields(self, fields_data):
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114 buf = []
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115 idx = 0
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116 while True:
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117 if fields_data[idx] != '"':
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118 raise exceptions.ParsingError
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119 while True:
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120 idx += 1
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121 try:
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122 char = fields_data[idx]
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123 except IndexError:
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124 raise exceptions.ParsingError("Data was expected")
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125 if char == '"':
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126 # we have reached the end of this field,
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127 # we try to parse a new one
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128 yield u"".join(buf)
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129 buf = []
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130 idx += 1
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131 try:
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132 separator = fields_data[idx]
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133 except IndexError:
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134 return
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135 if separator != u",":
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d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
136 raise exceptions.ParsingError("Field separator was expeceted")
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
137 idx += 1
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
138 break # we have a new field
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
139 elif char == u"\\":
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
140 idx += 1
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
141 try:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
142 char = ESCAPE_MAP[fields_data[idx]]
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
143 except IndexError:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
144 raise exceptions.ParsingError("Escaped char was expected")
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
145 except KeyError:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
146 char = fields_data[idx]
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
147 log.warning(u"Unknown key to escape: {}".format(char))
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
148 buf.append(char)
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
149
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
150 def parseFields(self, headers, data):
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
151 return dict(itertools.izip(headers, self.readFields(data)))
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
152
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
153 def postHandler(self, headers, data, index):
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
154 post = self.parseFields(headers, data)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
155 log.debug(u"({}) post found: {}".format(index, post["post_title"]))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
156 mb_data = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
157 "id": self.getPostId(post),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
158 "published": self.getTime(post, "post_creadt"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
159 "updated": self.getTime(post, "post_upddt"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
160 "author": post["user_id"], # there use info are not in the archive
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
161 # TODO: option to specify user info
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
162 "content_xhtml": u"{}{}".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
163 post["post_content_xhtml"], post["post_excerpt_xhtml"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
164 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
165 "title": post["post_title"],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
166 "allow_comments": C.boolConst(bool(int(post["post_open_comment"]))),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
167 }
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
168 self.posts_data[post["post_id"]] = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
169 "blog": mb_data,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
170 "comments": [[]],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
171 "url": u"/post/{}".format(post["post_url"]),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
172 }
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
173
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
174 def metaHandler(self, headers, data, index):
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
175 meta = self.parseFields(headers, data)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
176 if meta["meta_type"] == "tag":
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
177 tags = self.tags.setdefault(meta["post_id"], set())
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
178 tags.add(meta["meta_id"])
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
179
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
180 def metaFinishedHandler(self):
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
181 for post_id, tags in self.tags.iteritems():
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
182 data_format.iter2dict("tag", tags, self.posts_data[post_id]["blog"])
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
183 del self.tags
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
184
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
185 def commentHandler(self, headers, data, index):
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
186 comment = self.parseFields(headers, data)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
187 if comment["comment_site"]:
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
188 # we don't use atom:uri because it's used for jid in XMPP
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
189 content = u'{}\n<hr>\n<a href="{}">author website</a>'.format(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
190 comment["comment_content"],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
191 cgi.escape(comment["comment_site"]).replace('"', u"%22"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
192 )
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
193 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
194 content = comment["comment_content"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
195 mb_data = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
196 "id": self.getCommentId(comment),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
197 "published": self.getTime(comment, "comment_dt"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
198 "updated": self.getTime(comment, "comment_upddt"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
199 "author": comment["comment_author"],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
200 # we don't keep email addresses to avoid the author to be spammed
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
201 # (they would be available publicly else)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
202 # 'author_email': comment['comment_email'],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
203 "content_xhtml": content,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
204 }
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
205 self.posts_data[comment["post_id"]]["comments"][0].append(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
206 {"blog": mb_data, "comments": [[]]}
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
207 )
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
208
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
209 def parse(self, db_path):
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
210 with open(db_path) as f:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
211 signature = f.readline().decode("utf-8")
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
212 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
213 version = signature.split("|")[1]
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
214 except IndexError:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
215 version = None
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
216 log.debug(u"Dotclear version: {}".format(version))
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
217 data_type = None
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
218 data_headers = None
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
219 index = None
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
220 while True:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
221 buf = f.readline().decode("utf-8")
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
222 if not buf:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
223 break
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
224 if buf.startswith("["):
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
225 header = buf.split(" ", 1)
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
226 data_type = header[0][1:]
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
227 if data_type not in KNOWN_DATA_TYPES:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
228 log.warning(u"unkown data type: {}".format(data_type))
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
229 index = 0
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
230 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
231 data_headers = header[1].split(",")
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
232 # we need to remove the ']' from the last header
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
233 last_header = data_headers[-1]
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
234 data_headers[-1] = last_header[: last_header.rfind("]")]
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
235 except IndexError:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
236 log.warning(u"Can't read data)")
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
237 else:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
238 if data_type is None:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
239 continue
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
240 buf = buf.strip()
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
241 if not buf and data_type in KNOWN_DATA_TYPES:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
242 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
243 finished_handler = getattr(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
244 self, "{}FinishedHandler".format(data_type)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
245 )
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
246 except AttributeError:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
247 pass
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
248 else:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
249 finished_handler()
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
250 log.debug(u"{} data finished".format(data_type))
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
251 data_type = None
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
252 continue
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
253 assert data_type
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
254 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
255 fields_handler = getattr(self, "{}Handler".format(data_type))
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
256 except AttributeError:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
257 pass
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
258 else:
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
259 fields_handler(data_headers, buf, index)
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
260 index += 1
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
261 return (self.posts_data.itervalues(), len(self.posts_data))
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
262
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
263
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
264 class DotclearImport(object):
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
265 def __init__(self, host):
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
266 log.info(_("plugin Dotclear Import initialization"))
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
267 self.host = host
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
268 host.plugins["BLOG_IMPORT"].register(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
269 "dotclear", self.DcImport, SHORT_DESC, LONG_DESC
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
270 )
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
271
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
272 def DcImport(self, client, location, options=None):
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
273 if not os.path.isabs(location):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
274 raise exceptions.DataError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
275 u"An absolute path to backup data need to be given as location"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
276 )
1826
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
277 dc_parser = DotclearParser()
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
278 d = threads.deferToThread(dc_parser.parse, location)
d80ccf4bf201 plugin blog import dotclear: this plugin import Dotclear 2 backups
Goffi <goffi@goffi.org>
parents:
diff changeset
279 return d