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Implement hidden categories in the server tag browser

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Kovid Goyal 2015-11-22 11:28:09 +05:30
parent 96ba7178cb
commit d63837f814
1 changed files with 9 additions and 3 deletions
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12
src/calibre/srv/metadata.py
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@ -90,7 +90,7 @@ def category_item_as_json(x, clear_rating=False):
return ans
CategoriesSettings = namedtuple(
'CategoriesSettings', 'dont_collapse collapse_model collapse_at sort_by template using_hierarchy grouped_search_terms')
'CategoriesSettings', 'dont_collapse collapse_model collapse_at sort_by template using_hierarchy grouped_search_terms hidden_categories')
def categories_settings(query, db):
dont_collapse = frozenset(query.get('dont_collapse', '').split(','))
@ -111,8 +111,9 @@ def categories_settings(query, db):
collapse_model = 'partition'
template = tweaks['categories_collapsed_%s_template' % sort_by]
using_hierarchy = frozenset(db.pref('categories_using_hierarchy', []))
hidden_categories = db.pref('tag_browser_hidden_categories', set())
return CategoriesSettings(
dont_collapse, collapse_model, collapse_at, sort_by, template, using_hierarchy, db.pref('grouped_search_terms', {}))
dont_collapse, collapse_model, collapse_at, sort_by, template, using_hierarchy, db.pref('grouped_search_terms', {}), hidden_categories)
def create_toplevel_tree(category_data, items, field_metadata, opts):
# Create the basic tree, containing all top level categories , user
@ -384,6 +385,10 @@ def render_categories(field_metadata, opts, category_data):
items = {}
root, node_id_map, category_nodes = create_toplevel_tree(category_data, items, field_metadata, opts)
fillout_tree(root, items, node_id_map, category_nodes, category_data, field_metadata, opts)
if opts.hidden_categories:
# We have to remove hidden categories after all processing is done as
# items from a hidden category could be in a user category
root['children'] = filter((lambda child:items[child['id']]['category'] not in opts.hidden_categories), root['children'])
return {'root':root, 'item_map': items}
def categories_as_json(ctx, rd, db):
@ -429,6 +434,7 @@ def test_tag_browser(library_path=None):
olddb = db(library_path)
db = olddb.new_api
opts = categories_settings({}, db)
# opts = opts._replace(hidden_categories={'publisher'})
category_data = db.get_categories(sort=opts.sort_by, first_letter_sort=opts.collapse_model == 'first letter')
data = render_categories(db.field_metadata, opts, category_data)
srv_data = dump_categories_tree(data)
@ -442,7 +448,7 @@ def test_tag_browser(library_path=None):
}
app = Application([])
m = TagsModel(None, prefs)
m.set_database(olddb, hidden_categories=set())
m.set_database(olddb, opts.hidden_categories)
m_data = dump_tags_model(m)
from calibre.gui2.tweak_book.diff.main import Diff
d = Diff(show_as_window=True)