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Changeset 6447

Timestamp:

08/21/08 14:00:58 (5 months ago)

Author:

FND

Message:

Plugin Library: retrieving metadata from .meta files

Location:

Trunk/association/services/pluginLibrary

Files:

r6431	r6447
1	1	== Aggregator ==
2	2
3		* dirScraper: support for .meta files
4	3	* dirScraper: wildcards support for black-/whitelisting
5	4	* logging
…	…
50	49	== Misc. ==
51	50
	51	* review TODO, XXX and DEBUG markers in the code
52	52	* code sanitizing
53	53	* refactoring

r6427	r6447
17	17	from dirScraper import dirScraper
18	18
19		def main(args):
	19	def main(args = []):
20	20	store = Store("text")
21	21	repos = getRepositories("repos.lst")

r6430	r6447
73	73	plugin.tags = "systemConfig" # XXX: should be list; cf. aggregator.getPlugins()
74	74	plugin.text = self._get(self.host + dir + uri)
	75	if uri + ".meta" in uris: # retrieve metadata
	76	retrieveMetadata(plugin, self.host + dir + uri + ".meta")
75	77	plugins.append(plugin)
76	78	elif uri.endswith("/") and recursive: # directory -- XXX: potential for infinite loop?
…	…
78	80	return plugins
79	81
	82	def retrieveMetadata(plugin, uri): # TODO: rename!?
	83	"""
	84	retrieve plugin's metadata from accompanying meta file
	85
	86	meta file is named after plugin file, using .js.meta extension
	87	meta file contains one field per line
	88	field format is "key: value"
	89
	90	@param plugin: TiddlyWeb tiddler
	91	@type plugin: Tiddler
	92	@param uri: path to meta file
	93	@type uri: str
	94	@return: None
	95	"""
	96	fields = self._get(uri).split("\n")
	97	for field in fields:
	98	if ":" in field:
	99	k, v = [c.strip() for c in field.split(":", 1)]
	100	if k in ["title", "created", "modified", "modifier"]:
	101	setattr(plugin, k, v)
	102	elif k == "tags":
	103	for tag in v.split(" "): # TODO: resolve bracketed list
	104	if tag not in plugin.tags:
	105	plugin.tags.push(tag)
	106	else:
	107	#plugin.fields[k] = v # DEBUG'd -- TODO: not yet implemented in Tiddler class
	108	pass # DEBUG
	109