/
gstorage.py
179 lines (169 loc) · 5.99 KB
/
gstorage.py
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#encoding:utf8
import gtk,gtk.glade,gobject
import os,boto,tempfile
from boto.exception import BotoServerError
class GsGtk():
#bucket = 'virtue'
#list_status = 'object'
bucket = ''
list_status = 'bucket'
def __init__(self):
self.builder = gtk.Builder()
#builder.set_translation_domain('gstorage')
self.builder.add_from_file('gstorage.ui')
self.builder.connect_signals(self)
self.remote_treeview = self.builder.get_object('remote_treeview')
self.remote_treeview_column = self.builder.get_object('remote_treeview_column')
self.remote_liststore = self.builder.get_object('remote_liststore')
self.properties = self.builder.get_object('properties')
if self.bucket == '':
self.remote_treeview_column.set_title('Buckets')
else:
self.remote_treeview_column.set_title('Objects')
self.refresh(self)
def new_bucket(self,widget):
self.new_bucket_dialog = self.builder.get_object('new_bucket_dialog')
self.entry1 = self.builder.get_object('entry1')
response = self.new_bucket_dialog.run()
if response == gtk.RESPONSE_OK:
bucket_name = self.entry1.get_text()
#len(bucket_name)
print bucket_name
try:
bucket_uri = boto.storage_uri(bucket_name, 'gs')
bucket_uri.create_bucket()
except:
print 'failed'
#except BotoServerError.StorageCreateError.GSCreateError,e:
# print e
self.refresh(self)
self.new_bucket_dialog.hide()
def refresh(self,widget):
self.remote_liststore = self.builder.get_object('remote_liststore')
print 'refresh list'
self.remote_liststore.clear()
#'''
if self.bucket == '':
self.list_status = 'bucket'
else:
self.list_status = 'object'
uri = boto.storage_uri(self.bucket,'gs')
if self.bucket <> '':
buckets = uri.get_all_keys()
else:
buckets = uri.get_all_buckets()
for bucket in buckets:
self.remote_liststore.append([bucket.name])
'''
buckets = ['100','200']
for bucket in buckets:
self.remote_liststore.append([bucket])
'''
def upload(self,widget):
if self.bucket == '':
return 0
choose_for_upload = gtk.FileChooserDialog(title='Upload ... '
,parent=None
,action=gtk.FILE_CHOOSER_ACTION_OPEN
,buttons=(gtk.STOCK_CANCEL,gtk.RESPONSE_CANCEL,gtk.STOCK_OPEN,gtk.RESPONSE_OK))
response = choose_for_upload.run()
if response == gtk.RESPONSE_OK:
filename = choose_for_upload.get_uri()
local_uri = boto.storage_uri(filename)
remote_uri = boto.storage_uri('gs://' + self.bucket + os.sep + filename.split('/')[-1:][0])
new_remote_uri = remote_uri.clone_replace_name(local_uri.object_name)
remote_key = remote_uri.new_key()
local_key = local_uri.get_key()
tmp = tempfile.TemporaryFile()
local_key.get_file(tmp)
tmp.seek(0)
remote_key.set_contents_from_file(tmp)
self.refresh(self)
choose_for_upload.hide()
def download(self,widget):
choose_for_download = gtk.FileChooserDialog(title='Download ... '
,parent=None
,action=gtk.FILE_CHOOSER_ACTION_SAVE
,buttons=(gtk.STOCK_CANCEL,gtk.RESPONSE_CANCEL,gtk.STOCK_OPEN,gtk.RESPONSE_OK))
if self.remote_treeview.get_selection().count_selected_rows() == 0:
print '請至少選擇一個文件'
return 0
row = self.remote_treeview.get_selection().get_selected_rows()[1][0]
remote_name = self.remote_liststore[row][0]
choose_for_download.set_current_name(remote_name.split('/')[-1:][0])
response = choose_for_download.run()
if response == gtk.RESPONSE_OK:
filename = choose_for_download.get_uri()
local_uri = boto.storage_uri(filename)
remote_uri = boto.storage_uri('gs://' + self.bucket + os.sep + remote_name)
new_local_uri = local_uri.clone_replace_name(remote_uri.object_name)
remote_key = remote_uri.get_key()
local_key = local_uri.new_key()
tmp = tempfile.TemporaryFile()
remote_key.get_file(tmp)
tmp.seek(0)
local_key.set_contents_from_file(tmp)
choose_for_download.destroy()
def delete(self,widget):
if self.remote_treeview.get_selection().count_selected_rows() == 0:
print '請至少選擇一個文件'
return 0
row = self.remote_treeview.get_selection().get_selected_rows()[1][0]
remote_name = self.remote_liststore[row][0]
print remote_name
if self.list_status == 'bucket':
remote_uri = boto.storage_uri(remote_name,'gs')
remote_uri.delete_bucket()
self.refresh(self)
elif self.list_status == 'object':
remote_uri = boto.storage_uri(self.bucket+os.sep+remote_name,'gs')
remote_uri.delete_key()
self.refresh(self)
# objs = remote_uri.get_bucket()
# if objs:
# for obj in objs:
# obj.delete()
#remote_uri.delete_bucket()
def get_properties(self,widget):
if self.remote_treeview.get_selection().count_selected_rows() == 0:
print '請至少選擇一個文件'
return 0
row = self.remote_treeview.get_selection().get_selected_rows()[1][0]
remote_name = self.remote_liststore[row][0]
print remote_name
remote_uri = boto.storage_uri(self.bucket+os.sep+remote_name,'gs')
remote_key = remote_uri.get_key()
remote_info = remote_key.name + '\n' + str(remote_key.last_modified) + '\n' + str(remote_key.size) + '\n' + remote_key.content_type + '\n' + remote_uri.uri
self.properties.set_markup(remote_info)
print remote_key.name
print remote_key.last_modified
print remote_key.size
print remote_key.content_type
print remote_uri.uri
self.properties.run()
self.properties.hide()
def on_click(self,widget,row,col):
if self.list_status == 'bucket':
row = self.remote_treeview.get_selection().get_selected_rows()[1][0]
remote_name = self.remote_liststore[row][0]
self.bucket = remote_name
self.refresh(self)
'''
model = widget.get_model()
print model
print widget.get_selection().get_selected()[0][0]
if os.path.isdir(self.current + '/' + model[row][0]):
self.current = self.current + '/' + model[row][0]
self.bucket = self.bucket + model[row][0]
self.store.clear()
self.fill_store()
'''
elif self.list_status == 'object':
print '確認要下載？'
#self.download()
def do_quit(self,widget):
#self.config.write(open(configfile,'w'))
gtk.main_quit()
if __name__ == '__main__':
GsGtk()
gtk.main()