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#!/usr/bin/python
# SparkleShare, an instant update workflow to Git.
# Copyright (C) 2010 Hylke Bons <hylkebons@gmail.com>
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
import os
import shutil
import time
import urllib
# http://projects.gnome.org/nautilus-python/documentation/html/
from gi.repository import Nautilus, GObject, Gtk, Gdk
SPARKLESHARE_PATH = os.path.join (os.path.expanduser ('~'), "SparkleShare")
import gettext
gettext.bindtextdomain('sparkleshare', '/usr/share/locale')
gettext.textdomain('sparkleshare')
_ = gettext.gettext
class SparkleShareExtension (GObject.GObject, Nautilus.MenuProvider):
def __init__ (self):
pass
def checkout_version (self, menu, file_path, commit_hash, username, timestamp):
file_name = os.path.basename (file_path)
tmp_file_path = os.path.join (SPARKLESHARE_PATH, ".tmp", file_name)
# Move the current version to a temporary path
shutil.move (file_path, tmp_file_path)
# Check out the earlier version
os.chdir (os.path.dirname (file_path))
os.popen ("git checkout " + commit_hash + " '" + file_name + "'")
new_tmp_file_name = file_name + " (" + username + ", "
new_tmp_file_name += time.strftime ("%H:%M %d %b %Y", timestamp).replace (" 0", " ") + ") "
# Rename the checked out file
shutil.move (file_name, new_tmp_file_name)
# Move the original file back
shutil.move (tmp_file_path, file_path)
return True
def format_web_link (self, path):
# Get the remote url used for the repo
self.chdir_to_repo_base(path)
url_command = os.popen ("git config --get remote.origin.url")
origin_url = url_command.readline ().strip ()
if not origin_url:
return
# Get components
# TODO use regex here or something not so ugly
protocol, remaining = origin_url.split ("://", 1)
host, origin_path = remaining.split("@")[1].split("/", 1);
# Format the right web url depending on the service
repo_base = self.get_repo_base_path(path)
relative_path = path.split(repo_base, 1)[1].lstrip("/")
#url = url.rstrip (".git")
if "gitorious.org" in host:
# ssh://git@gitorious.org/gnome-design/gnome-design.git
# http://gitorious.org/gnome-design/gnome-design/blobs/raw/master/COPYING
url = "http://" + host + "/" + urllib.quote(origin_path.rstrip(".git")) + "/blobs/master/" + urllib.quote(relative_path)
elif "github.com" in host:
# ssh://git@github.com/hbons/SparkleShare.git
# https://raw.github.com/hbons/SparkleShare/master/README
url = "http://raw.github.com/" + urllib.quote(origin_path.rstrip(".git")) + "/raw/master/" + urllib.quote(relative_path)
else:
# https://git.one-gear.com/?p=thansen/Public.git;a=blob;f=SparkleShare.txt;hb=HEAD
url = "http://" + host + "/?p=" + urllib.quote(origin_path) +";a=blob;f=" + urllib.quote(relative_path) + ";hb=HEAD"
return url
def copy_web_link (self, menu, path):
url = self.format_web_link(path)
clipboard = Gtk.Clipboard.get (Gdk.Atom.intern ("CLIPBOARD", False))
clipboard.set_text (url, -1)
clipboard.store ()
return
def chdir_to_repo_base(self, file_path):
base_path = self.get_repo_base_path(file_path)
os.chdir(base_path)
def get_repo_base_path(self, path):
path = os.path.abspath(path)
parts = path.split(SPARKLESHARE_PATH, 1)[1].split("/")
if len(parts) > 1:
sub_folder = parts[1]
else:
sub_folder = parts[0]
return SPARKLESHARE_PATH + "/" + sub_folder
def get_file_items (self, window, files):
# Only work if one file is selected
if len (files) != 1:
return
file_reference = files [0]
# Only work if we're in a SparkleShare repository folder
if file_reference.is_directory ():
return
if not (file_reference.get_parent_uri ().startswith ('file://' + SPARKLESHARE_PATH)):
return
if file_reference.get_parent_uri () == 'file://' + SPARKLESHARE_PATH:
return
file_path = urllib.unquote ('/' + file_reference.get_uri ().lstrip('file:/'))
url = self.format_web_link (file_path)
parent_path = os.path.dirname (os.path.abspath (file_path))
top_menuitem = Nautilus.MenuItem (name="Nautilus::SparkleShare",
label="SparkleShare")
top_submenu = Nautilus.Menu ()
top_menuitem.set_submenu (top_submenu)
web_link_menu_item_copy = Nautilus.MenuItem (name="Nautilus::CopyWebLink",
label=_("Copy Web Link"),
tip=_("Copy the web address of this file to the clipboard"))
web_link_menu_item_copy.connect ("activate", self.copy_web_link, file_path)
epochs = ["", "", "", "", "", "", "", "", "", ""]
commit_hashes = ["", "", "", "", "", "", "", "", "", ""]
time_command = os.popen ("git log -10 --format='%at' '" + file_path + "'")
author_command = os.popen ("git log -10 --format='%an' '" + file_path + "'")
hash_command = os.popen ("git log -10 --format='%H' '" + file_path + "'")
i = 0
for line in time_command.readlines ():
epochs [i] = line.strip ("\n")
i += 1
# Only work if there is history
if i < 2:
top_submenu.append_item (web_link_menu_item_copy)
return [top_menuitem]
i = 0
for line in hash_command.readlines ():
commit_hashes [i] = line.strip ("\n")
i += 1
earlier_version_menu_item = Nautilus.MenuItem (name="Nautilus::OpenOlderVersion",
label=_("Get Earlier Version"),
tip=_("Make a copy of an earlier version in this folder"))
version_submenu = Nautilus.Menu ()
i = 0
for line in author_command.readlines ():
if i > 0:
timestamp = time.strftime ("%d %b\t%H:%M", time.localtime (float (epochs [i])))
username = line.strip ("\n")
menu_item = Nautilus.MenuItem (name="Nautilus::Version" + epochs [i],
label=timestamp + "\t" + username,
tip=_("Select to get a copy of this version"))
menu_item.connect ("activate", self.checkout_version, file_path, commit_hashes [i],
username, time.localtime (float (epochs [i])))
version_submenu.append_item (menu_item)
i += 1
earlier_version_menu_item.set_submenu (version_submenu)
top_submenu.append_item (earlier_version_menu_item)
top_submenu.append_item (web_link_menu_item_copy)
return [top_menuitem]
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