/usr/share/unity-scopes/chromiumbookmarks/unity_chromiumbookmarks_daemon.py is in unity-scope-chromiumbookmarks 0.1+13.10.20130723-0ubuntu1.
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# -*- coding: utf-8 -*-
# Copyright(C) 2013 Mark Tully <markjtully@gmail.com>
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 3, as published
# by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
from gi.repository import GLib, Gio
from gi.repository import Unity
import gettext
import os
import webbrowser
import json
import re
import sqlite3
import tempfile
APP_NAME = 'unity-scope-chromiumbookmarks'
LOCAL_PATH = '/usr/share/locale/'
gettext.bindtextdomain(APP_NAME, LOCAL_PATH)
gettext.textdomain(APP_NAME)
_ = gettext.gettext
GROUP_NAME = 'com.canonical.Unity.Scope.Webhistory.Chromiumbookmarks'
UNIQUE_PATH = '/com/canonical/unity/scope/webhistory/chromiumbookmarks'
SEARCH_HINT = _('Search Bookmarks')
NO_RESULTS_HINT = _('Sorry, there are no Bookmarks that match your search.')
PROVIDER_CREDITS = _('')
SVG_DIR = '/usr/share/icons/unity-icon-theme/places/svg/'
PROVIDER_ICON = SVG_DIR + 'group-browserbookmarks.svg'
DEFAULT_RESULT_ICON = SVG_DIR + 'group-browserbookmarks.svg'
DEFAULT_RESULT_MIMETYPE = 'text/html'
DEFAULT_RESULT_TYPE = Unity.ResultType.DEFAULT
DEFAULT_BOOKMARKS = os.getenv("HOME") + "/.config/chromium/Default/Bookmarks"
DEFAULT_TOP_SITES = ''
PARSE_ALL_PROFILES = True
CHROMIUM_EXECUTABLE = '/usr/bin/chromium-browser'
TMP = tempfile.mkdtemp()
c1 = {'id': 'bookmarks',
'name': _('Bookmarks'),
'icon': SVG_DIR + 'group-installed.svg',
'renderer': Unity.CategoryRenderer.VERTICAL_TILE}
CATEGORIES = [c1]
FILTERS = []
EXTRA_METADATA = []
def get_chromium_profiles():
BOOKMARKS_PATH = [DEFAULT_BOOKMARKS]
if not PARSE_ALL_PROFILES:
return BOOKMARKS_PATH
try:
for f in os.listdir(os.getenv("HOME") + "/.config/chromium/"):
if f == "Default" or f.startswith('Profile '):
profile_path = os.getenv("HOME") + "/.config/chromium/"+f+"/Bookmarks"
if not profile_path in BOOKMARKS_PATH:
BOOKMARKS_PATH.append(profile_path)
except Exception as error:
print(error)
return BOOKMARKS_PATH
def get_bookmarks_from_chromium(path):
'''
Gets a list of bookmarks from the user's chromium profile
Args:
path: the path to Chromium's bookmarks file
Returns:
An array of bookmarks in the format [url, name]
'''
bookmarks = []
if os.path.exists(path):
bookmark_file = open(path)
try:
bookmark_json = json.load(bookmark_file)
except ValueError:
bookmark_json = "{}"
def html_for_node(node):
'''
For a node in the section, decide whether it's a folder or a bookmark
'''
if 'url' in node:
return html_for_url_node(node)
elif 'children' in node:
return html_for_parent_node(node)
else:
return ''
def html_for_url_node(node):
'''
For a bookmark, add the details
'''
if not re.match("javascript:", node['url']):
bookmark = []
bookmark.append(node['name'])
bookmark.append(node['url'])
bookmarks.append(bookmark)
return
else:
return
def html_for_parent_node(node):
'''
For a folder, pass that node to html_for_node
'''
for childnode in node['children']:
html_for_node(childnode)
return
try:
html_for_node(bookmark_json['roots']['bookmark_bar'])
html_for_node(bookmark_json['roots']['other'])
except TypeError:
pass
return bookmarks
def search(search, filters):
'''
Search for help documents matching the search string
'''
results = []
global TMP
if not os.path.exists(TMP):
tmp_folder = tempfile.mkdtemp()
TMP = tmp_folder
else:
tmp_folder = TMP
for path in get_chromium_profiles():
user = path.split('/')[-2]
bookmarks = get_bookmarks_from_chromium(path)
if DEFAULT_TOP_SITES:
thumbnail_path = DEFAULT_TOP_SITES
else:
thumbnail_path = path.replace('Bookmarks', 'Top Sites')
conn = sqlite3.connect(thumbnail_path)
connection = conn.cursor()
for bookmark in bookmarks:
# Search bookmark names for matches
if search.lower() in bookmark[0].lower() or search.lower() in bookmark[1].lower():
sqlite_query = '''SELECT thumbnail FROM thumbnails WHERE url = "%s"''' % bookmark[1]
icon = None
connection.execute(sqlite_query)
thumb = connection.fetchall()
thumbname = bookmark[1].replace('/', '')
if thumb:
imageinfo = thumb[0][0]
if imageinfo:
open('%s/%s' % (tmp_folder, thumbname) , 'wb').write(imageinfo)
icon = '%s/%s' % (tmp_folder, thumbname)
else:
if os.path.exists('%s/%s' % (tmp_folder, thumbname)):
os.remove('%s/%s' % (tmp_folder, thumbname))
results.append({'uri': bookmark[1],
'icon': icon,
'category': 0,
'title': bookmark[0],
'user':user})
connection.close()
return results
def activate(result, metadata, id):
""" Open the url in the default webbrowser
Args:
uri: The url to be opened
"""
parameters = [CHROMIUM_EXECUTABLE, result.uri]
GLib.spawn_async(parameters)
return Unity.ActivationResponse(handled=Unity.HandledType.HIDE_DASH, goto_uri=None)
class Preview(Unity.ResultPreviewer):
'''
Creates the preview for the result
'''
def do_run(self):
'''
Create a preview and return it
'''
preview = Unity.GenericPreview.new(self.result.title, '', None)
preview.props.subtitle = self.result.uri
if os.path.exists(self.result.icon_hint):
preview.props.image_source_uri = 'file://' + self.result.icon_hint
else:
preview.props.image = Gio.ThemedIcon.new('gtk-about')
show_action = Unity.PreviewAction.new("show", _("Open"), None)
preview.add_action(show_action)
return preview
# Classes below this point establish communication
# with Unity, you probably shouldn't modify them.
class MySearch(Unity.ScopeSearchBase):
def __init__(self, search_context):
super(MySearch, self).__init__()
self.set_search_context(search_context)
def do_run(self):
'''
Adds results to the model
'''
try:
result_set = self.search_context.result_set
for i in search(self.search_context.search_query,
self.search_context.filter_state):
if not 'uri' in i or not i['uri'] or i['uri'] == '':
continue
if not 'icon' in i or not i['icon'] or i['icon'] == '':
i['icon'] = DEFAULT_RESULT_ICON
if not 'mimetype' in i or not i['mimetype'] or i['mimetype'] == '':
i['mimetype'] = DEFAULT_RESULT_MIMETYPE
if not 'result_type' in i or not i['result_type'] or i['result_type'] == '':
i['result_type'] = DEFAULT_RESULT_TYPE
if not 'category' in i or not i['category'] or i['category'] == '':
i['category'] = 0
if not 'title' in i or not i['title']:
i['title'] = ''
if not 'comment' in i or not i['comment']:
i['comment'] = ''
if not 'dnd_uri' in i or not i['dnd_uri'] or i['dnd_uri'] == '':
i['dnd_uri'] = i['uri']
i['metadata'] = {}
if EXTRA_METADATA:
for e in i:
for m in EXTRA_METADATA:
if m['id'] == e:
i['metadata'][e] = i[e]
i['metadata']['provider_credits'] = GLib.Variant('s', PROVIDER_CREDITS)
result_set.add_result(**i)
except Exception as error:
print(error)
class Scope(Unity.AbstractScope):
def __init__(self):
Unity.AbstractScope.__init__(self)
def do_get_search_hint(self):
return SEARCH_HINT
def do_get_schema(self):
'''
Adds specific metadata fields
'''
schema = Unity.Schema.new()
if EXTRA_METADATA:
for m in EXTRA_METADATA:
schema.add_field(m['id'], m['type'], m['field'])
#FIXME should be REQUIRED for credits
schema.add_field('provider_credits', 's', Unity.SchemaFieldType.OPTIONAL)
return schema
def do_get_categories(self):
'''
Adds categories
'''
cs = Unity.CategorySet.new()
if CATEGORIES:
for c in CATEGORIES:
cat = Unity.Category.new(c['id'], c['name'],
Gio.ThemedIcon.new(c['icon']),
c['renderer'])
cs.add(cat)
return cs
def do_get_filters(self):
'''
Adds filters
'''
fs = Unity.FilterSet.new()
#if FILTERS:
#
return fs
def do_get_group_name(self):
return GROUP_NAME
def do_get_unique_name(self):
return UNIQUE_PATH
def do_create_search_for_query(self, search_context):
se = MySearch(search_context)
return se
def do_activate(self, result, metadata, id):
return activate(result, metadata, id)
def do_create_previewer(self, result, metadata):
'''
Creates a preview when a resut is right-clicked
'''
result_preview = Preview()
result_preview.set_scope_result(result)
result_preview.set_search_metadata(metadata)
return result_preview
def load_scope():
return Scope()
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