Import ssb.py and activity-ssb.svg from Webified

2 files changed, 202 insertions, 0 deletions

diff --git a/icons/activity-ssb.svg b/icons/activity-ssb.svg
new file mode 100644
index 0000000..3f40927
--- /dev/null
+++ b/icons/activity-ssb.svg
@@ -0,0 +1,13 @@
+<?xml version="1.0" ?><!DOCTYPE svg  PUBLIC '-//W3C//DTD SVG 1.1//EN'  'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd' [
+	<!ENTITY stroke_color "#010101">
+	<!ENTITY fill_color "#FFFFFF">
+]><svg enable-background="new 0 0 55 55" height="55px" version="1.1" viewBox="0 0 55 55" width="55px" x="0px" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" y="0px"><g display="block" id="activity-ssb">
+	<circle cx="27.375" cy="27.5" display="inline" fill="&fill_color;" r="19.903" stroke="&stroke_color;" stroke-width="3.5"/>
+	<g display="inline">
+		<path d="M27.376,7.598c0,0-11.205,8.394-11.205,19.976    c0,11.583,11.205,19.829,11.205,19.829" fill="&fill_color;" stroke="&stroke_color;" stroke-width="3.5"/>
+		<path d="M27.376,7.598c0,0,11.066,9.141,11.066,19.976    c0,10.839-11.066,19.829-11.066,19.829" fill="&fill_color;" stroke="&stroke_color;" stroke-width="3.5"/>
+		<line fill="&fill_color;" stroke="&stroke_color;" stroke-width="3.5" x1="27.376" x2="27.376" y1="7.598" y2="47.402"/>
+		<line fill="&fill_color;" stroke="&stroke_color;" stroke-width="3.5" x1="27.376" x2="27.376" y1="7.598" y2="47.402"/>
+	</g>
+</g></svg>
+
diff --git a/ssb.py b/ssb.py
new file mode 100644
index 0000000..6a7059e
--- /dev/null
+++ b/ssb.py
@@ -0,0 +1,189 @@
+# Copyright (C) 2009, Lucian Branescu Mihaila
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY 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, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+import os
+import shutil
+import tempfile
+import zipfile
+import ConfigParser
+import logging
+from fnmatch import fnmatch
+
+from sugar.activity import activity
+from sugar.bundle import activitybundle
+from sugar.datastore import datastore
+from sugar import profile
+
+DOMAIN_PREFIX = 'org.sugarlabs.ssb'
+
+IGNORE_DIRS = ['dist', '.git']
+IGNORE_FILES = ['.gitignore', 'MANIFEST', '*.pyc', '*~', '*.bak', 
+                'pseudo.po', '.DS_STORE']
+
+def get_is_ssb(activity):
+    '''determine if the activity is an SSB'''
+    return activity.get_bundle_id().startswith(DOMAIN_PREFIX)
+    
+def copy_profile():
+    '''get the data from the bundle and into the profile'''
+    ssb_data_path = os.path.join(activity.get_bundle_path(), 'data/ssb_data')
+    data_path = os.path.join(activity.get_activity_root(), 'data')
+
+    if os.path.isdir(ssb_data_path):
+        # we can't use shutil.copytree for the entire dir
+        for i in os.listdir(ssb_data_path):
+            src = os.path.join(ssb_data_path, i)
+            dst = os.path.join(data_path, i)
+            if not os.path.exists(dst):
+                if os.path.isdir(src):
+                    shutil.copytree(src, dst)
+                else: # is there a better way?
+                    shutil.copy(src, dst)
+
+def list_files(base_dir, ignore_dirs=None, ignore_files=None):
+    '''from bundlebuilder.py'''
+    result = []
+
+    base_dir = os.path.abspath(base_dir)
+
+    for root, dirs, files in os.walk(base_dir):
+        if ignore_files:
+            for pattern in ignore_files:
+                files = [f for f in files if not fnmatch(f, pattern)]
+
+        rel_path = root[len(base_dir) + 1:]
+        for f in files:
+            result.append(os.path.join(rel_path, f))
+
+        if ignore_dirs and root == base_dir:
+            for ignore in ignore_dirs:
+                if ignore in dirs:
+                    dirs.remove(ignore)
+
+    return result
+
+def remove_paths(paths, root=None):
+    '''remove all paths in the list, fail silently'''
+    if root is not None:
+        paths = [os.path.join(root, i) for i in paths]
+    
+    for path in paths:
+        try:
+            if os.path.isdir(path):
+                shutil.rmtree(path)
+            else:
+                os.remove(path)
+        except OSError:
+            logging.warning('failed to remove: ' + path)
+
+class SSBCreator(object):
+    def __init__(self, title, uri):
+        self.title = title
+        self.name = title.replace(' ', '')
+        self.uri = uri
+        self.bundle_id = '%s.%sActivity' % (DOMAIN_PREFIX, self.name)        
+        
+        self.bundle_path = activity.get_bundle_path()
+        self.data_path = os.path.join(activity.get_activity_root(), 'data')
+        self.temp_path = tempfile.mkdtemp() # make sure there's no collisions
+        self.ssb_path = os.path.join(self.temp_path, self.name + '.activity')
+        
+    def __del__(self):
+        '''clean up after ourselves, fail silently'''
+        shutil.rmtree(self.temp_path, ignore_errors=True)
+        
+    def change_info(self):
+        '''change the .info file accordingly'''
+        path = os.path.join(self.ssb_path, 'activity/activity.info')
+        
+        config = ConfigParser.RawConfigParser()
+        config.read(path)
+
+        if config.get('Activity', 'name') == 'Browse':
+            version = 1
+        else:
+            version = int(config.get('Activity', 'activity_version')) + 1
+
+        config.set('Activity', 'activity_version', version)    
+        config.set('Activity', 'name', self.title)
+        config.set('Activity', 'bundle_id', self.bundle_id)
+        config.set('Activity', 'icon', 'activity-ssb')
+
+        # write the changes
+        f = open(path, 'w')
+        config.write(f)
+        f.close()
+        
+    def create(self):
+        '''actual creation'''
+        # copy the bundle
+        shutil.copytree(self.bundle_path, self.ssb_path)
+        
+        self.change_info()
+        
+        # add the ssb icon
+        shutil.copy(os.path.join(self.ssb_path, 'icons/activity-ssb.svg'),
+                    os.path.join(self.ssb_path, 'activity'))
+        
+        # set homepage
+        f = open(os.path.join(self.ssb_path, 'data/homepage'), 'w')
+        f.write(self.uri)
+        f.close()
+
+        # copy profile
+        ssb_data_path = os.path.join(self.ssb_path, 'data/ssb_data')
+        shutil.copytree(self.data_path, ssb_data_path)
+        
+        # delete undesirable things from the profile
+        remove_paths(['Cache', 'cookies.sqlite', 'Google Gears for Firefox'],
+                     root=os.path.join(ssb_data_path, 'gecko'))
+
+        # create MANIFEST
+        files = list_files(self.ssb_path, IGNORE_DIRS, IGNORE_FILES)
+        f = open(os.path.join(self.ssb_path, 'MANIFEST'), 'w')
+        for i in files:
+            f.write(i+'\n')
+        f.close()
+
+        # create .xo bundle
+        # include the manifest
+        files.append('MANIFEST')
+
+        self.xo_path = os.path.join(self.temp_path, self.name.lower() + '.xo')
+
+        # zip everything
+        xo = zipfile.ZipFile(self.xo_path, 'w', zipfile.ZIP_DEFLATED)
+        for i in files:
+            xo.write(os.path.join(self.ssb_path, i), 
+                     os.path.join(self.name + '.activity', i))
+        xo.close()
+        
+    def install(self):
+        '''install the generated .xo bundle'''
+        bundle = activitybundle.ActivityBundle(self.xo_path)
+        bundle.install()
+        
+    def show_in_journal(self):
+        '''send the generated .xo bundle to the journal'''
+        jobject = datastore.create()
+        jobject.metadata['title'] = self.title
+        jobject.metadata['mime_type'] = 'application/vnd.olpc-sugar'
+        jobject.metadata['icon-color'] = profile.get_color().to_string()
+        jobject.file_path = self.xo_path
+        
+        datastore.write(jobject)
+        
+        activity.show_object_in_journal(jobject.object_id) 
\ No newline at end of file