#@+leo-ver=4-thin
#@+node:pap.20050605183206:@thin leoupdate.py
#@<< docstring >>
#@+node:pap.20050605183206.1:<< docstring >>
"""
A plugin to automatically update Leo from the current CVS version
of the code stored on the SourceForge site. You can view individual
files and update your entire Leo installation directly without needing
a CVS client.
"""
#@-node:pap.20050605183206.1:<< docstring >>
#@nl
#@@language python
#@@tabwidth -4
__version__ = "0.3"
__plugin_name__ = "Leo Update"
__plugin_priority__ = 100
__plugin_group__ = "Core"
__plugin_requires__ = ["plugin_manager"]
#@<< imports >>
#@+node:pap.20050605183206.2:<< imports >>
import leo.core.leoGlobals as g
import leo.core.leoPlugins as leoPlugins
import re
import sys
import glob
Tk = g.importExtension('Tkinter',pluginName=__name__,verbose=True)
#@-node:pap.20050605183206.2:<< imports >>
#@nl
#@<< version history >>
#@+node:pap.20050605183206.3:<< version history >>
#@@killcolor
#@+at
#
# 0.1 Paul Paterson: Initial version.
# 0.2 EKR: Added c arg to topLevelMenu.
# 0.2 EKR:
# - Fixed crasher related to new c arg.
# - Replaced SourceForge urls with tigris urls, but these do not work.
#
#@-at
#@-node:pap.20050605183206.3:<< version history >>
#@nl
#@<< todo >>
#@+node:pap.20050605183206.4:<< todo >>
"""
Todo list:
- allow individual update
- specific versions?
Done:
- scan CVS for files
- allow block update
"""
#@-node:pap.20050605183206.4:<< todo >>
#@nl
#@+others
#@+node:pap.20050605183206.5:Error Classes
class LeoUpdateError(Exception):
"""Something went wrong with the update"""
#@-node:pap.20050605183206.5:Error Classes
#@+node:pap.20050605183206.6:init
def init():
ok = Tk and sets
if ok:
if g.app.gui is None:
g.app.createTkGui(__file__)
ok = g.app.gui.guiName() == "tkinter"
if ok:
if 0: # Use this if you want to create the commander class before the frame is fully created.
leoPlugins.registerHandler('before-create-leo-frame',onCreate)
else: # Use this if you want to create the commander class after the frame is fully created.
leoPlugins.registerHandler('after-create-leo-frame',onCreate)
g.plugin_signon(__name__)
else:
g.es("autotrees requires Tkinter",color='blue')
return ok
#@nonl
#@-node:pap.20050605183206.6:init
#@+node:pap.20050605183206.7:onCreate
def onCreate (tag, keys):
c = keys.get('c')
if not c: return
global thePluginController
thePluginController = LeoUpdater(c)
#@nonl
#@-node:pap.20050605183206.7:onCreate
#@+node:pap.20050605183206.8:topLevelMenu
# This is called from plugins_menu plugin.
def topLevelMenu(c):
"""Manage the tree handlers"""
global thePluginController
thePluginController.showManagerDialog(c)
#@nonl
#@-node:pap.20050605183206.8:topLevelMenu
#@+node:pap.20050605183206.17:class LeoUpdater
class LeoUpdater:
#@ @+others
#@+node:pap.20050605183206.18:__init__
def __init__ (self,c):
"""Initialise the commander"""
self.c = c
#
# Get the manager
try:
self.plugin_manager = __import__("plugin_manager")
except ImportError as err:
g.es("LeoUpdate did not load plugin manager: %s" % (err,), color="red")
self.plugin_manager = None
#@-node:pap.20050605183206.18:__init__
#@+node:pap.20050605183206.27:showManagerDialog
def showManagerDialog(self,c):
"""Show the tree handler manager dialog"""
if not self.plugin_manager:
g.es("Plugin manager could not be loaded", color="red")
else:
#
# The manager class is defined as a dynamic class because
# we don't know if we will be able to import the
# base class!
#@ << class HandlerDialog >>
#@+node:pap.20050605183206.28:<< class HandlerDialog >>
class HandlerDialog(self.plugin_manager.ManagerDialog):
"""A dialog to manager leo files"""
dialog_caption = "Leo File Manager"
#@ @+others
#@+node:pap.20050605184344:initLocalCollection
def initLocalCollection(self):
"""Initialize the local file collection"""
# Get the local plugins information
self.local = plugin_manager.LocalPluginCollection(self.c)
self.local.initFrom(self.local_path)
#@-node:pap.20050605184344:initLocalCollection
#@+node:pap.20050605183206.29:setPaths
def setPaths(self):
"""Set paths to the plugin locations"""
self.local_path = g.os_path_join(g.app.loadDir,"..","src")
# self.remote_path = r"cvs.sourceforge.net/viewcvs.py/leo/leo/src"
self.remote_path = r'leo.tigris.org/source/browse/leo/src'
self.file_text = "File"
self.has_enable_buttons = False
self.has_conflict_buttons = False
self.install_text = "Install all"
#@nonl
#@-node:pap.20050605183206.29:setPaths
#@+node:pap.20050605192322.1:installPlugin
def installPlugin(self):
"""Install all the files"""
# Write the files
for plugin in self.remote_plugin_list.getAllPlugins():
self.messagebar.message("busy", "Writing file '%s'" % plugin.name)
plugin.writeTo(self.local_path)
plugin.enabled = "Up to date"
self.messagebar.message("busy", "Scanning local files")
# Go and check local filesystem for all plugins
self.initLocalCollection()
# View is still pointing to the old list, so switch it now
self.plugin_list.plugins = self.local
self.plugin_list.populateList()
# Update the current list too
self.remote_plugin_list.populateList()
self.messagebar.resetmessages('busy')
#@-node:pap.20050605192322.1:installPlugin
#@-others
#@nonl
#@-node:pap.20050605183206.28:<< class HandlerDialog >>
#@nl
plugin_manager = self.plugin_manager
dlg = HandlerDialog(c)
#@-node:pap.20050605183206.27:showManagerDialog
#@-others
#@nonl
#@-node:pap.20050605183206.17:class LeoUpdater
#@-others
#@-node:pap.20050605183206:@thin leoupdate.py
#@-leo
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