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comparison libervia/pages/files/list/page_meta.py @ 1216:b2d067339de3

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python 3 port: /!\ Python 3.6+ is now needed to use libervia /!\ instability may occur and features may not be working anymore, this will improve with time /!\ TxJSONRPC dependency has been removed The same procedure as in backend has been applied (check backend commit ab2696e34d29 logs for details). Removed now deprecated code (Pyjamas compiled browser part, legacy blog, JSON RPC related code). Adapted code to work without `html` and `themes` dirs.
author Goffi <goffi@goffi.org>
date Tue, 13 Aug 2019 19:12:31 +0200
parents 29eb15062416
children f511f8fbbf8a
comparison
equal deleted inserted replaced
1215:f14ab8a25e8b 1216:b2d067339de3
1 #!/usr/bin/env python2.7 1 #!/usr/bin/env python3
2 # -*- coding: utf-8 -*- 2 # -*- coding: utf-8 -*-
3 3
4 from libervia.server.constants import Const as C 4 from libervia.server.constants import Const as C
5 from sat.core.i18n import _ 5 from sat.core.i18n import _
6 from twisted.internet import defer 6 from twisted.internet import defer
12 import os 12 import os
13 13
14 log = getLogger(__name__) 14 log = getLogger(__name__)
15 """files handling pages""" 15 """files handling pages"""
16 16
17 name = u"files_list" 17 name = "files_list"
18 access = C.PAGES_ACCESS_PROFILE 18 access = C.PAGES_ACCESS_PROFILE
19 template = u"file/overview.html" 19 template = "file/overview.html"
20 20
21 21
22 def parse_url(self, request): 22 def parse_url(self, request):
23 self.getPathArgs(request, ["service", "*path"], min_args=1, service="jid", path="") 23 self.getPathArgs(request, ["service", "*path"], min_args=1, service="jid", path="")
24 24
26 @defer.inlineCallbacks 26 @defer.inlineCallbacks
27 def prepare_render(self, request): 27 def prepare_render(self, request):
28 data = self.getRData(request) 28 data = self.getRData(request)
29 thumb_limit = data.get("thumb_limit", 300) 29 thumb_limit = data.get("thumb_limit", 300)
30 template_data = request.template_data 30 template_data = request.template_data
31 service, path_elts = data[u"service"], data[u"path"] 31 service, path_elts = data["service"], data["path"]
32 path = u"/".join(path_elts) 32 path = "/".join(path_elts)
33 profile = self.getProfile(request) or C.SERVICE_PROFILE 33 profile = self.getProfile(request) or C.SERVICE_PROFILE
34 34
35 files_data = yield self.host.bridgeCall("FISList", service.full(), path, {}, profile) 35 files_data = yield self.host.bridgeCall("FISList", service.full(), path, {}, profile)
36 for file_data in files_data: 36 for file_data in files_data:
37 try: 37 try:
38 extra_raw = file_data[u"extra"] 38 extra_raw = file_data["extra"]
39 except KeyError: 39 except KeyError:
40 pass 40 pass
41 else: 41 else:
42 file_data[u"extra"] = json.loads(extra_raw) if extra_raw else {} 42 file_data["extra"] = json.loads(extra_raw) if extra_raw else {}
43 dir_path = path_elts + [file_data["name"]] 43 dir_path = path_elts + [file_data["name"]]
44 if file_data[u"type"] == C.FILE_TYPE_DIRECTORY: 44 if file_data["type"] == C.FILE_TYPE_DIRECTORY:
45 page = self 45 page = self
46 elif file_data[u"type"] == C.FILE_TYPE_FILE: 46 elif file_data["type"] == C.FILE_TYPE_FILE:
47 page = self.getPageByName("files_view") 47 page = self.getPageByName("files_view")
48 48
49 ## thumbnails ## 49 ## thumbnails ##
50 try: 50 try:
51 thumbnails = file_data[u"extra"]["thumbnails"] 51 thumbnails = file_data["extra"]["thumbnails"]
52 if not thumbnails: 52 if not thumbnails:
53 raise KeyError 53 raise KeyError
54 except KeyError: 54 except KeyError:
55 pass 55 pass
56 else: 56 else:
58 thumb = thumbnails[0] 58 thumb = thumbnails[0]
59 for thumb_data in thumbnails: 59 for thumb_data in thumbnails:
60 if thumb_data["size"][0] > thumb_limit: 60 if thumb_data["size"][0] > thumb_limit:
61 break 61 break
62 thumb = thumb_data 62 thumb = thumb_data
63 if u"url" in thumb: 63 if "url" in thumb:
64 file_data["thumb_url"] = thumb["url"] 64 file_data["thumb_url"] = thumb["url"]
65 elif u"id" in thumb: 65 elif "id" in thumb:
66 try: 66 try:
67 thumb_path = yield self.host.bridgeCall( 67 thumb_path = yield self.host.bridgeCall(
68 "bobGetFile", service.full(), thumb[u"id"], profile 68 "bobGetFile", service.full(), thumb["id"], profile
69 ) 69 )
70 except Exception as e: 70 except Exception as e:
71 log.warning( 71 log.warning(
72 _(u"Can't retrieve thumbnail: {reason}").format(reason=e) 72 _("Can't retrieve thumbnail: {reason}").format(reason=e)
73 ) 73 )
74 else: 74 else:
75 filename = os.path.basename(thumb_path) 75 filename = os.path.basename(thumb_path)
76 session_data = self.host.getSessionData( 76 session_data = self.host.getSessionData(
77 request, session_iface.ISATSession 77 request, session_iface.ISATSession
79 file_data["thumb_url"] = os.path.join( 79 file_data["thumb_url"] = os.path.join(
80 session_data.cache_dir, filename 80 session_data.cache_dir, filename
81 ) 81 )
82 else: 82 else:
83 raise ValueError( 83 raise ValueError(
84 u"unexpected file type: {file_type}".format(file_type=file_data[u"type"]) 84 "unexpected file type: {file_type}".format(file_type=file_data["type"])
85 ) 85 )
86 file_data[u"url"] = page.getURL(service.full(), *dir_path) 86 file_data["url"] = page.getURL(service.full(), *dir_path)
87 87
88 ## comments ## 88 ## comments ##
89 comments_url = file_data.get(u"comments_url") 89 comments_url = file_data.get("comments_url")
90 if comments_url: 90 if comments_url:
91 parsed_url = uri.parseXMPPUri(comments_url) 91 parsed_url = uri.parseXMPPUri(comments_url)
92 comments_service = file_data[u"comments_service"] = parsed_url["path"] 92 comments_service = file_data["comments_service"] = parsed_url["path"]
93 comments_node = file_data[u"comments_node"] = parsed_url["node"] 93 comments_node = file_data["comments_node"] = parsed_url["node"]
94 try: 94 try:
95 comments_count = file_data[u"comments_count"] = int( 95 comments_count = file_data["comments_count"] = int(
96 file_data["comments_count"] 96 file_data["comments_count"]
97 ) 97 )
98 except KeyError: 98 except KeyError:
99 comments_count = None 99 comments_count = None
100 if comments_count and data.get("retrieve_comments", False): 100 if comments_count and data.get("retrieve_comments", False):
101 file_data[u"comments"] = yield pages_tools.retrieveComments( 101 file_data["comments"] = yield pages_tools.retrieveComments(
102 self, comments_service, comments_node, profile=profile 102 self, comments_service, comments_node, profile=profile
103 ) 103 )
104 104
105 template_data[u"files_data"] = files_data 105 template_data["files_data"] = files_data
106 template_data[u"path"] = path 106 template_data["path"] = path
107 if path_elts: 107 if path_elts:
108 template_data[u"parent_url"] = self.getURL(service.full(), *path_elts[:-1]) 108 template_data["parent_url"] = self.getURL(service.full(), *path_elts[:-1])