def getPlugins(repo, store):
"""
retrieve and store plugins from repository
@param repo (list): repository dictionaries
@param store (Store): TiddlyWeb store
@return (bool): success
"""
if repo["type"] == "TiddlyWiki":
try:
html = urlopen(repo["URI"]).read() # TODO: deferred processing?!
log.append("STATUS: retrieved repository '%s' (%s)" % (repo["name"], repo["URI"]))
except IOError:
log.append("ERROR: could not process repository '%s'" % repo["name"])
return False
bag = Bag(repo["name"])
tw = TiddlyWiki(html)
tw.convertStoreFormat()
plugins = tw.getPluginTiddlers(repo)
empty = "<html><body><div id='storeArea'>\n</div></body></html>" # XXX: ugly hack; cf. tiddlywiki.TiddlyWiki.getPluginTiddlers()
if plugins != empty:
savePlugins(store, bag)
import_wiki(store, plugins, bag.name)
return True
else:
log.append("WARNING: repository '%s' does not contain any plugins" % repo["name"])
return False
elif repo["type"] == "SVN":
bag = Bag(repo["name"])
svn = DirScraper(repo["URI"])
try:
plugins = svn.getPlugins("./", True)
log.append("STATUS: retrieved repository '%s' (%s)" % (repo["name"], repo["URI"]))
except IOError:
log.append("ERROR: could not process repository '%s'" % repo["name"])
return False
if plugins:
savePlugins(store, bag)
for plugin in plugins:
plugin.bag = bag.name
store.put(plugin)
return True
else:
log.append("WARNING: repository '%s' contains no plugins" % repo["name"])
return False
else:
pass # XXX: TBD
def as_bag(self, bag, input_string):
"""
Turn a wiki into a bunch of tiddlers
stored in the bag.
"""
try:
from tiddlyweb.importer import import_wiki
return import_wiki(self.environ['tiddlyweb.store'], input_string, bag.name)
except ImportError:
raise NoSerializationError