/usr/share/unity-scopes/openclipart/unity_openclipart_daemon.py is in unity-scope-openclipart 0.1+13.10.20130723-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 | #! /usr/bin/python3
# -*- coding: utf-8 -*-
# Copyright(C) 2013 Canonical, ltd.
# 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 Unity, UnityExtras
from gi.repository import Gio, GLib
import urllib
import feedparser
import gettext
import shutil
APP_NAME = 'unity-scope-openclipart'
LOCAL_PATH = '/usr/share/locale/'
gettext.bindtextdomain(APP_NAME, LOCAL_PATH)
gettext.textdomain(APP_NAME)
_ = gettext.gettext
GROUP_NAME = 'com.canonical.Unity.Scope.Graphics.Openclipart'
UNIQUE_PATH = '/com/canonical/unity/scope/graphics/openclipart'
SEARCH_URI = 'https://openclipart.org/'
SEARCH_HINT = _('Search OpenClipArt')
NO_RESULTS_HINT = _('Sorry, there are no OpenClipArt results that match your search.')
PROVIDER_CREDITS = _('Powered by OpenClipArt')
SVG_DIR = '/usr/share/icons/unity-icon-theme/places/svg/'
PROVIDER_ICON = SVG_DIR+'service-openclipart.svg'
DEFAULT_RESULT_ICON = SVG_DIR+'result-graphics.svg'
DEFAULT_RESULT_MIMETYPE = 'text/html'
DEFAULT_RESULT_TYPE = Unity.ResultType.DEFAULT
c1 = {'id' :'top',
'name' :_('Images'),
'icon' :SVG_DIR+'group-installed.svg',
'renderer':Unity.CategoryRenderer.VERTICAL_TILE}
CATEGORIES = [c1]
FILTERS = []
m1 = {'id' :'published',
'type' :'s',
'field':Unity.SchemaFieldType.OPTIONAL}
m2 = {'id' :'author',
'type' :'s',
'field':Unity.SchemaFieldType.OPTIONAL}
m3 = {'id' :'resource',
'type' :'s',
'field':Unity.SchemaFieldType.OPTIONAL}
EXTRA_METADATA = [m1, m2, m3]
def search(search, filters):
'''
Any search method returning results as a list of tuples.
Available tuple fields:
uri (string)
icon (string)
title (string)
comment (string)
dnd_uri (string)
mimetype (string)
category (int)
result_type (Unity ResultType)
extras metadata fields (variant)
'''
results = []
if not search:
return results
search = urllib.parse.quote(search)
uri = "%sapi/search/?query=%s" % (SEARCH_URI, search)
print(uri)
try:
feed = feedparser.parse(uri)
except Exception as error:
print(error)
feed = None
if not feed or not 'entries' in feed:
return results
for f in feed['entries']:
try:
if f is None:
continue
resource = ''
for link in f['links']:
if link['rel'] == 'enclosure':
resource = link['href']
if 'published' not in f:
# support feedparser == 5.1
published = f['updated']
else:
published = f['published']
results.append({'uri':f['link'],
'icon':f['media_thumbnail'][0]['url'],
'title':f['title'],
'comment':f['summary'],
'published':published,
'author':f['author'],
'resource':resource})
except Exception as error:
print(error)
return results
# 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']
result_set.add_result(**i)
except Exception as error:
print (error)
class Preview (Unity.ResultPreviewer):
def do_run(self):
resource = False
if self.result.metadata and 'resource' in self.result.metadata and self.result.metadata['resource'].get_string() != '':
resource = True
thumb = Gio.FileIcon.new(Gio.file_new_for_uri(self.result.metadata['resource'].get_string()))
else:
thumb = Gio.FileIcon.new(Gio.file_new_for_uri(self.result.icon_hint))
preview = Unity.GenericPreview.new(self.result.title, self.result.comment.strip(), thumb)
preview.add_info(Unity.InfoHint.new("license", _("License"), None, _("Public Domain")))
if self.result.metadata and 'author' in self.result.metadata and self.result.metadata['author'].get_string() != '':
preview.props.subtitle = _("By ") + self.result.metadata['author'].get_string()
icon = Gio.FileIcon.new (Gio.file_new_for_path(PROVIDER_ICON))
view_action = Unity.PreviewAction.new("view", _("View"), icon)
preview.add_action(view_action)
if resource and shutil.which("inkscape"):
inkscape_action = Unity.PreviewAction.new("inkscape", _("Open in Inkscape"), None)
preview.add_action(inkscape_action)
return preview
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_create_previewer(self, result, metadata):
rp = Preview()
rp.set_scope_result(result)
rp.set_search_metadata(metadata)
return rp
def do_activate(self, result, metadata, id):
if id == 'inkscape':
uri = Gio.file_new_for_uri(result.metadata['resource'].get_string()).get_uri()
GLib.spawn_async([shutil.which("inkscape"), uri.replace(' ', '%20')])
return Unity.ActivationResponse(handled=Unity.HandledType.HIDE_DASH, goto_uri=None)
return Unity.ActivationResponse()
def load_scope():
return Scope()
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