Mercurial > libervia-web

annotate libervia/pages/files/list/page_meta.py @ 1406:cffa3ae4d0aa

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pages (blog/view): move URL friendly code to backend tools: - the code to render an URL friendly is now in `sat.tools.common.regex` - user friendly extra text is now only displayed when no `-` is found in ID. This is a temporary transition behaviour because new blog items IDs are now user friendly by default, and thus extra text is not wanted anymore. For older IDs it is still needed though, and the presence of `-` is used to guess when an ID is user friendly or not.
author Goffi <goffi@goffi.org>
date Fri, 16 Apr 2021 18:44:49 +0200
parents 886d1856e9de
children 6fc41f000d24
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/env python3
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2
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3 import json
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4 import os
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5 from pathlib import Path
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6 from sat.core.log import getLogger
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7 from sat.tools.common import uri
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8 from sat_frontends.bridge.bridge_frontend import BridgeException
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9 from libervia.server.constants import Const as C
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10 from libervia.server import session_iface
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11 from libervia.server import pages_tools
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12
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13 log = getLogger(__name__)
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14 """files handling pages"""
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15
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16 name = "files_list"
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17 access = C.PAGES_ACCESS_PROFILE
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18 template = "file/overview.html"
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19
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20
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21 def parse_url(self, request):
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22 self.getPathArgs(request, ["service", "*path"], min_args=1, service="jid", path="")
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25 async def prepare_render(self, request):
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26 data = self.getRData(request)
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27 thumb_limit = data.get("thumb_limit", 400)
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28 template_data = request.template_data
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29 service, path_elts = data["service"], data["path"]
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30 path = Path('/', *path_elts)
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31 profile = self.getProfile(request) or C.SERVICE_PROFILE
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32 session_data = self.host.getSessionData(
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33 request, session_iface.ISATSession
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34 )
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35
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36 try:
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37 files_data = await self.host.bridgeCall(
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38 "FISList", service.full(), str(path), {}, profile)
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39 except BridgeException as e:
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40 if e.condition == 'item-not-found':
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41 log.debug(
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42 f'"item-not-found" received for {path} at {service}, this may indicate '
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43 f'that the location is new')
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44 files_data = []
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45 else:
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46 raise e
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47 for file_data in files_data:
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48 try:
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49 extra_raw = file_data["extra"]
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50 except KeyError:
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51 pass
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52 else:
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53 file_data["extra"] = json.loads(extra_raw) if extra_raw else {}
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54 dir_path = path_elts + [file_data["name"]]
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55 if file_data["type"] == C.FILE_TYPE_DIRECTORY:
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56 page = self
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57 elif file_data["type"] == C.FILE_TYPE_FILE:
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58 page = self.getPageByName("files_view")
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59
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60 # we set URL for the last thumbnail which has a size below thumb_limit
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61 try:
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62 thumbnails = file_data["extra"]["thumbnails"]
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63 thumb = thumbnails[0]
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64 for thumb_data in thumbnails:
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65 if thumb_data["size"][0] > thumb_limit:
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66 break
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67 thumb = thumb_data
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68 file_data["thumb_url"] = (
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69 thumb.get("url")
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70 or os.path.join(session_data.cache_dir, thumb["filename"])
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71 )
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72 except (KeyError, IndexError):
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73 pass
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74 else:
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75 raise ValueError(
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76 "unexpected file type: {file_type}".format(file_type=file_data["type"])
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77 )
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78 file_data["url"] = page.getURL(service.full(), *dir_path)
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79
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80 ## comments ##
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81 comments_url = file_data.get("comments_url")
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82 if comments_url:
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83 parsed_url = uri.parseXMPPUri(comments_url)
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84 comments_service = file_data["comments_service"] = parsed_url["path"]
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85 comments_node = file_data["comments_node"] = parsed_url["node"]
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86 try:
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87 comments_count = file_data["comments_count"] = int(
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88 file_data["comments_count"]
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89 )
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90 except KeyError:
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91 comments_count = None
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92 if comments_count and data.get("retrieve_comments", False):
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93 file_data["comments"] = await pages_tools.retrieveComments(
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94 self, comments_service, comments_node, profile=profile
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95 )
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96
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97 # parent dir affiliation
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98 # TODO: some caching? What if affiliation changes?
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99
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100 try:
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101 affiliations = await self.host.bridgeCall(
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102 "FISAffiliationsGet", service.full(), "", str(path), profile
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103 )
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104 except BridgeException as e:
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105 if e.condition == 'item-not-found':
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106 log.debug(
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107 f'"item-not-found" received for {path} at {service}, this may indicate '
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108 f'that the location is new')
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109 # FIXME: Q&D handling of empty dir (e.g. new directory/photos album)
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110 affiliations = {
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111 session_data.jid.userhost(): "owner"
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112 }
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113 else:
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114 raise e
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115
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116 directory_affiliation = affiliations.get(session_data.jid.userhost())
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117 if directory_affiliation == "owner":
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118 # we need to transtype dict items to str because with some bridges (D-Bus)
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119 # we have a specific type which can't be exposed
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120 self.exposeToScripts(
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121 request,
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122 affiliations={str(e): str(a) for e, a in affiliations.items()}
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123 )
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124
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125 template_data["directory_affiliation"] = directory_affiliation
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126 template_data["files_data"] = files_data
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parents: 1145
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127 template_data["path"] = path
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parents: 1313
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128 self.exposeToScripts(
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Goffi <goffi@goffi.org>
parents: 1313
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129 request,
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Goffi <goffi@goffi.org>
parents: 1313
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130 directory_affiliation=str(directory_affiliation),
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Goffi <goffi@goffi.org>
parents: 1313
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131 files_service=service.full(),
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parents: 1313
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132 files_path=str(path),
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Goffi <goffi@goffi.org>
parents: 1313
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133 )
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abc5d545dbaa pages (files): files sharing first draft:
Goffi <goffi@goffi.org>
parents:
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134 if path_elts:
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b2d067339de3 python 3 port:
Goffi <goffi@goffi.org>
parents: 1145
diff changeset
135 template_data["parent_url"] = self.getURL(service.full(), *path_elts[:-1])