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# Copyright (c) 2011 John Stowers
# SPDX-License-Identifier: GPL-3.0+
# License-Filename: LICENSES/GPL-3.0
import json
import logging
import gi
gi.require_version("Soup", "2.4")
from gi.repository import GObject
from gi.repository import Soup
class ExtensionsDotGnomeDotOrg(GObject.GObject):
__gsignals__ = {
"got-extensions": (GObject.SignalFlags.RUN_FIRST, GObject.TYPE_NONE,
(GObject.TYPE_PYOBJECT,)),
"got-extension-info": (GObject.SignalFlags.RUN_FIRST, GObject.TYPE_NONE,
(GObject.TYPE_PYOBJECT, GObject.TYPE_STRING)),
}
def __init__(self, shell_version_tuple):
GObject.GObject.__init__(self)
self._session = Soup.Session.new()
self._shell_version_tuple = shell_version_tuple
self._extensions = {}
def _query_extensions_finished(self, msg, url):
if msg.status_code == 200:
# server returns a list of extensions which may contain duplicates, dont know
resp = json.loads(msg.response_body.data)
print(resp)
for e in resp["extensions"]:
self._extensions[e["uuid"]] = e
self.emit("got-extensions", self._extensions)
def _query_extension_info_finished(self, msg, uuid):
if msg.status_code == 200:
self.emit("got-extension-info", json.loads(msg.response_body.data), uuid)
def query_extensions(self):
url = "https://extensions.gnome.org/extension-query/?"
ver = self._shell_version_tuple
if ver[1] % 2:
# if this is a development version (odd) then query the full version
url += "shell_version=%d.%d.%d&" % ver
else:
# else query in point releases up to the current version
# and filter duplicates from the reply
url += "shell_version=%d.%d&" % (ver[0], ver[1])
for i in range(1, ver[2]+1):
url += "shell_version=%d.%d.%d&" % (ver[0], ver[1], i)
# non-paginated
url += "n_per_page=-1"
logging.debug("Query URL: %s" % url)
message = Soup.Message.new('GET', url)
message.connect("finished", self._query_extensions_finished, url)
self._session.queue_message(message, None, None)
def query_extension_info(self, extension_uuid):
if extension_uuid in self._extensions:
print("CACHED")
self.emit("got-extension-info", self._extensions[extension_uuid])
return
url = "https://extensions.gnome.org/extension-info/?uuid=%s" % extension_uuid
logging.debug("Query URL: %s" % url)
message = Soup.Message.new('GET', url)
message.connect("finished", self._query_extension_info_finished, extension_uuid)
self._session.queue_message(message, None, None)
def get_download_url(self, extinfo):
url = "https://extensions.gnome.org/download-extension/%s.shell-extension.zip?version_tag=%d"
# version tag is the pk in the shell_version_map
# url = url % (extinfo["uuid"],
if __name__ == "__main__":
import pprint
from gi.repository import Gtk
def _got_ext(ego, extensions):
print("="*80)
pprint.pprint(list(extensions.values()))
def _got_ext_info(ego, extension):
pprint.pprint(extension)
logging.basicConfig(format="%(levelname)-8s: %(message)s", level=logging.DEBUG)
e = ExtensionsDotGnomeDotOrg((3, 4, 1))
e.connect("got-extensions", _got_ext)
e.connect("got-extension-info", _got_ext_info)
e.query_extensions()
# e.query_extensions((3, 4, 0))
# e.query_extensions((3, 3, 2))
e.query_extension_info("user-theme@gnome-shell-extensions.gcampax.github.com")
Gtk.main()
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