def on_generate_clicked(self, widget):
output_fname = 'analysis'
playlists = self._get_selected_playlists()
# validate user selections
tmpl_data = self._get_selected_template()
if tmpl_data is None:
self.info_bar.show_error("No template selected")
return
if len(playlists) < 1:
self.info_bar.show_error("No playlist selected")
return
if len(playlists) == 1:
pname = playlists[0].name
output_fname = '%s%sanalysis.html' % (pname,
' ' if ' ' in pname else '-')
# get output file
output_uri = dialogs.save(
self.window,
output_fname,
'plugin/playlistanalyzer/dlg_location',
None,
_("Save analysis"),
)
if output_uri is None:
return
# figure out the output track list
# -> if the user selects more than one playlist, we separate the
# track list with a None so it can be detected if necessary
tracks = []
for pl in playlists:
if len(tracks) > 0:
tracks.append(None)
tracks.extend(pl)
tagdata = self._get_tag_data()
# generate, write it out
try:
kwargs = {
'tagdata': json.dumps(tagdata),
'playlist_names': [pl.name for pl in playlists],
'data': json.dumps(self.plugin.generate_data(tracks, tagdata)),
'title': self._get_title(),
}
self.plugin.write_to_file(tmpl_data['fname'], output_uri, **kwargs)
except Exception as e:
logger.exception("Error generating analysis")
self.info_bar.show_error("Error generating analysis", str(e))
else:
# and that's all folks
self.destroy()
def on_generate_clicked(self, widget):
output_fname = 'analysis'
playlists = self._get_selected_playlists()
# validate user selections
tmpl_data = self._get_selected_template()
if tmpl_data is None:
self.info_bar.show_error("No template selected")
return
if len(playlists) < 1:
self.info_bar.show_error("No playlist selected")
return
if len(playlists) == 1:
pname = playlists[0].name
output_fname = '%s%sanalysis.html' % (pname, ' ' if ' ' in pname else '-')
# get output file
output_uri = dialogs.save(
self.window,
output_fname,
'plugin/playlistanalyzer/dlg_location',
None,
_("Save analysis"),
)
if output_uri is None:
return
# figure out the output track list
# -> if the user selects more than one playlist, we separate the
# track list with a None so it can be detected if necessary
tracks = []
for pl in playlists:
if len(tracks) > 0:
tracks.append(None)
tracks.extend(pl)
tagdata = self._get_tag_data()
# generate, write it out
try:
kwargs = {
'tagdata': json.dumps(tagdata),
'playlist_names': [pl.name for pl in playlists],
'data': json.dumps(self.plugin.generate_data(tracks, tagdata)),
'title': self._get_title(),
}
self.plugin.write_to_file(tmpl_data['fname'], output_uri, **kwargs)
except Exception as e:
logger.exception("Error generating analysis")
self.info_bar.show_error("Error generating analysis", str(e))
else:
# and that's all folks
self.destroy()
def export_tags(exaile):
'''
Exports all tags to a user specified JSON file
'''
uri = dialogs.save(
parent=exaile.gui.main.window,
output_fname='tags.json',
output_setting='plugin/grouptagger/export_dir',
title=_('Export tags to JSON'),
extensions={'.json': 'grouptagger JSON export'},
)
if uri is not None:
# collect the data
trackdata = {}
for strack in search.search_tracks_from_string(exaile.collection, ''):
track = strack.track
tags = list(sorted(get_track_groups(track)))
if tags:
trackdata[track.get_loc_for_io()] = tags
data = {
'_meta': {
'date': time.strftime('%Y-%m-%d %H:%M:%S'),
'exporter': 'Exaile/%s' % exaile.get_version(),
'version': 1,
},
'tracks': trackdata,
}
# save it
with GioFileOutputStream(Gio.File.new_for_uri(uri), 'w') as fp:
json.dump(data,
fp,
sort_keys=True,
indent=4,
separators=(',', ': '))
logger.info("Exported tags of %s tracks to %s", len(trackdata), uri)
def export_tags(exaile):
'''
Exports all tags to a user specified JSON file
'''
uri = dialogs.save(
parent=exaile.gui.main.window,
output_fname='tags.json',
output_setting='plugin/grouptagger/export_dir',
title=_('Export tags to JSON'),
extensions={'.json': 'grouptagger JSON export'},
)
if uri is not None:
# collect the data
trackdata = {}
for strack in search.search_tracks_from_string(exaile.collection, ''):
track = strack.track
tags = list(sorted(get_track_groups(track)))
if tags:
trackdata[track.get_loc_for_io()] = tags
data = {
'_meta': {
'date': time.strftime('%Y-%m-%d %H:%M:%S'),
'exporter': 'Exaile/%s' % exaile.get_version(),
'version': 1,
},
'tracks': trackdata,
}
# save it
with GioFileOutputStream(Gio.File.new_for_uri(uri), 'w') as fp:
json.dump(data, fp, sort_keys=True, indent=4, separators=(',', ': '))
logger.info("Exported tags of %s tracks to %s", len(trackdata), uri)
