mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-11-05 02:29:22 +01:00
277 lines
11 KiB
Python
277 lines
11 KiB
Python
###
|
|
# Copyright (c) 2011, Valentin Lorentz
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are met:
|
|
#
|
|
# * Redistributions of source code must retain the above copyright notice,
|
|
# this list of conditions, and the following disclaimer.
|
|
# * Redistributions in binary form must reproduce the above copyright notice,
|
|
# this list of conditions, and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
# * Neither the name of the author of this software nor the name of
|
|
# contributors to this software may be used to endorse or promote products
|
|
# derived from this software without specific prior written consent.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
# POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
###
|
|
|
|
import os
|
|
import json
|
|
import shutil
|
|
import urllib
|
|
import urllib2
|
|
import tarfile
|
|
from cStringIO import StringIO
|
|
|
|
|
|
import supybot.log as log
|
|
import supybot.conf as conf
|
|
import supybot.utils as utils
|
|
from supybot.commands import *
|
|
import supybot.plugins as plugins
|
|
import supybot.ircutils as ircutils
|
|
import supybot.callbacks as callbacks
|
|
from supybot.i18n import PluginInternationalization, internationalizeDocstring
|
|
|
|
_ = PluginInternationalization('PluginDownloader')
|
|
|
|
class Repository:
|
|
pass
|
|
|
|
class VersionnedRepository(Repository):
|
|
pass
|
|
|
|
class GitRepository(VersionnedRepository):
|
|
pass
|
|
|
|
class GithubRepository(GitRepository):
|
|
def __init__(self, username, reponame, path='/'):
|
|
self._username = username
|
|
self._reponame = reponame
|
|
if not path.startswith('/'):
|
|
path = '/' + path
|
|
if not path.endswith('/'):
|
|
path += '/'
|
|
self._path = path
|
|
|
|
self._downloadUrl = 'https://github.com/%s/%s/tarball/master' % \
|
|
(
|
|
self._username,
|
|
self._reponame,
|
|
)
|
|
|
|
|
|
_apiUrl = 'http://github.com/api/v2/json'
|
|
def _query(self, type_, uri_end, args={}):
|
|
args = dict([(x,y) for x,y in args.items() if y is not None])
|
|
url = '%s/%s/%s?%s' % (self._apiUrl, type_, uri_end,
|
|
urllib.urlencode(args))
|
|
return json.load(utils.web.getUrlFd(url))
|
|
|
|
def getPluginList(self):
|
|
latestCommit = self._query(
|
|
'repos',
|
|
'show/%s/%s/branches' % (
|
|
self._username,
|
|
self._reponame,
|
|
)
|
|
)['branches']['master']
|
|
path = [x for x in self._path.split('/') if x != '']
|
|
treeHash = self._navigate(latestCommit, path)
|
|
if treeHash is None:
|
|
log.error((
|
|
'Cannot get plugins list from repository %s/%s '
|
|
'at Github'
|
|
) % (self._username, self._reponame))
|
|
return []
|
|
nodes = self._query(
|
|
'tree',
|
|
'show/%s/%s/%s' % (
|
|
self._username,
|
|
self._reponame,
|
|
treeHash,
|
|
)
|
|
)['tree']
|
|
plugins = [x['name'] for x in nodes if x['type'] == 'tree']
|
|
return plugins
|
|
|
|
def _navigate(self, treeHash, path):
|
|
if path == []:
|
|
return treeHash
|
|
tree = self._query(
|
|
'tree',
|
|
'show/%s/%s/%s' % (
|
|
self._username,
|
|
self._reponame,
|
|
treeHash,
|
|
)
|
|
)['tree']
|
|
nodeName = path.pop(0)
|
|
for node in tree:
|
|
if node['name'] != nodeName:
|
|
continue
|
|
if node['type'] != 'tree':
|
|
return None
|
|
else:
|
|
return self._navigate(node['sha'], path)
|
|
# Remember we pop(0)ed the path
|
|
return None
|
|
|
|
def install(self, plugin):
|
|
directories = conf.supybot.directories.plugins()
|
|
directory = self._getWritableDirectoryFromList(directories)
|
|
assert directory is not None
|
|
dirname = ''.join((self._path, plugin))
|
|
|
|
fileObject = urllib2.urlopen(self._downloadUrl)
|
|
fileObject2 = StringIO()
|
|
fileObject2.write(fileObject.read())
|
|
fileObject.close()
|
|
fileObject2.seek(0)
|
|
archive = tarfile.open(fileobj=fileObject2, mode='r:gz')
|
|
prefix = archive.getnames()[0]
|
|
try:
|
|
assert archive.getmember(prefix + dirname).isdir()
|
|
|
|
for file in archive.getmembers():
|
|
if file.name.startswith(prefix + dirname):
|
|
extractedFile = archive.extractfile(file)
|
|
newFileName = os.path.join(*file.name.split('/')[1:])
|
|
newFileName = newFileName[len(self._path)-1:]
|
|
newFileName = os.path.join(directory, newFileName)
|
|
if os.path.exists(newFileName):
|
|
assert os.path.isdir(newFileName)
|
|
shutil.rmtree(newFileName)
|
|
if extractedFile is None:
|
|
os.mkdir(newFileName)
|
|
else:
|
|
open(newFileName, 'a').write(extractedFile.read())
|
|
finally:
|
|
archive.close()
|
|
fileObject2.close()
|
|
del archive, fileObject, fileObject2
|
|
|
|
def _getWritableDirectoryFromList(self, directories):
|
|
for directory in directories:
|
|
if os.access(directory, os.W_OK):
|
|
return directory
|
|
return None
|
|
|
|
|
|
repositories = {
|
|
'ProgVal': GithubRepository(
|
|
'ProgVal',
|
|
'Supybot-plugins'
|
|
),
|
|
'quantumlemur': GithubRepository(
|
|
'quantumlemur',
|
|
'Supybot-plugins',
|
|
),
|
|
'stepnem': GithubRepository(
|
|
'stepnem',
|
|
'supybot-plugins',
|
|
),
|
|
'gsf-snapshot': GithubRepository(
|
|
'gsf',
|
|
'supybot-plugins',
|
|
'Supybot-plugins-20060723',
|
|
),
|
|
'gsf-edsu': GithubRepository(
|
|
'gsf',
|
|
'supybot-plugins',
|
|
'edsu-plugins',
|
|
),
|
|
'gsf': GithubRepository(
|
|
'gsf',
|
|
'supybot-plugins',
|
|
'plugins',
|
|
),
|
|
'nanotube-bitcoin': GithubRepository(
|
|
'nanotube',
|
|
'supybot-bitcoin-'
|
|
'marketmonitor',
|
|
),
|
|
'mtughan-weather': GithubRepository(
|
|
'mtughan',
|
|
'Supybot-Weather',
|
|
),
|
|
'SpiderDave': GithubRepository(
|
|
'SpiderDave',
|
|
'spidey-supybot-plugins',
|
|
'Plugins',
|
|
),
|
|
}
|
|
|
|
class PluginDownloader(callbacks.Plugin):
|
|
"""Add the help for "@plugin help PluginDownloader" here
|
|
This should describe *how* to use this plugin."""
|
|
|
|
@internationalizeDocstring
|
|
def repolist(self, irc, msg, args, repository):
|
|
"""[<repository>]
|
|
|
|
Displays the list of plugins in the <repository>.
|
|
If <repository> is not given, returns a list of available
|
|
repositories."""
|
|
|
|
global repositories
|
|
if repository is None:
|
|
irc.reply(_(', ').join([x for x in repositories]))
|
|
elif repository not in repositories:
|
|
irc.error(_(
|
|
'This repository does not exist or is not known by '
|
|
'this bot.'
|
|
))
|
|
else:
|
|
plugins = repositories[repository].getPluginList()
|
|
if plugins == []:
|
|
irc.error(_('No plugin found in this repository.'))
|
|
else:
|
|
irc.reply(_(', ').join([x for x in plugins]))
|
|
repolist = wrap(repolist, [optional('something')])
|
|
|
|
@internationalizeDocstring
|
|
def install(self, irc, msg, args, repository, plugin):
|
|
"""<repository> <plugin>
|
|
|
|
Downloads and installs the <plugin> from the <repository>."""
|
|
global repositories
|
|
if repository not in repositories:
|
|
irc.error(_(
|
|
'This repository does not exist or is not known by '
|
|
'this bot.'
|
|
))
|
|
elif plugin not in repositories[repository].getPluginList():
|
|
irc.error(_('This plugin does not exist in this repository.'))
|
|
else:
|
|
try:
|
|
repositories[repository].install(plugin)
|
|
irc.replySuccess()
|
|
except Exception as e:
|
|
raise e
|
|
#FIXME: more detailed error message
|
|
log.error(str(e))
|
|
irc.error('The plugin could not be installed.')
|
|
|
|
install = wrap(install, ['owner', 'something', 'something'])
|
|
|
|
|
|
PluginDownloader = internationalizeDocstring(PluginDownloader)
|
|
Class = PluginDownloader
|
|
|
|
|
|
# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
|