lowertags.py

"""
Quick twanager hack to lowercase all tags in 
a bag.

twanager_plugins: ['lowertags']
"""

from tiddlyweb.model.bag import Bag
from tiddlyweb.manage import make_command
from tiddlyweb.store import Store

def get_store(config):
    """
    Given the config, return a reference to the store.
    """
    return Store(config['server_store'][0], {'tiddlyweb.config': config})


@make_command()
def lowertags(args):
    """Lower case all the tags in all the tiddlers in the named bag: <bag>"""
    bag_name = args[0]

    store = get_store(config)

    bag = store.get(Bag(bag_name))
    for tiddler in bag.gen_tiddlers():
        tiddler = store.get(tiddler)
        print tiddler.tags
        tiddler.tags = [tag.lower() for tag in tiddler.tags]
        print tiddler.tags
        store.put(tiddler)

def init(config_in):
    global config
    config = config_in

textfilter.py

"""
Case insensitive text filtering.

Workaround for a bug in tiddlyweb < 0.9.54

system_plugins: ['ltext']
"""
import tiddlyweb.filters.select

def ltext_in_text(tiddler, attribute, value):
    return value.lower() in tiddler.text.lower()

tiddlyweb.filters.select.ATTRIBUTE_SELECTOR['text'] = ltext_in_text

def init(config):
    pass