Richard Mitchell mitchellrj

## fix_plone_4_template_vars.py
#! /usr/bin/env python
#
#   Copyright 2011 Richard Mitchell
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#

## constrained_insert.py
def constrained_insert(list_, item, before=None, after=None, strict=True):
    """ Given a list and an item to be inserted into that list, attempts
        to insert the item into the list in such a way that it is before
        any items listed in the 'before' argument and after any of those
        listed in the 'after' argument. If this is not possible, raises
        a RuntimeError.

        If any of the values in before or after do not appear in the
        list, ValueError will be raised, unless 'strict' is set to
        False.

## update_wordpress.sh
#!/bin/bash
wp_dir=$1
backup_dir=$2
latest_version=`echo -e "HEAD /latest.tar.gz HTTP/1.1\nHost: wordpress.org\n\n" | \
                nc -i 1 wordpress.org 80 | \
                grep 'Content-Disposition:' | \
                sed 's:.*filename=[A-Za-z-]*\([0-9\.]*\)\.tar\.gz.*:\1:'`
current_version=`grep '$wp_version = ' ${wp_dir}/wp-includes/version.php | \
                 sed "s:.*['\"]\([0-9\.]*\)['\"].*:\1:"`

## workflow_tools.py
#@memoize
def get_wf_transitions_for(workflow, from_state, to_state):
    exit_state_maps = {}
    for state in workflow.states.objectValues():
        for t in state.getTransitions():
            exit_state_maps.setdefault(t, [])
            exit_state_maps[t].append(state.getId())

    transition_maps = {}
    for transition in workflow.transitions.objectValues():

## difftools.py
from copy import deepcopy


def two_way_list_diff(left, right):
    """ Compares two lists, returns a tuple of two lists detailing
        which items have been added to the second list and removed
        from the first list.

        Example
        -------

## wrap.py
def wrap_text(text, limit):
    #s = map(str.split, text.split('\n'))
    #i = 0
    #for n in range(len(s)):
    #    while i < len(s[n]) - 1:
    #        if (len(s[n][i]) + len(s[n][i+1])) <= limit:
    #            s[n][i] += ' ' + s[n][i+1]
    #            s[n] = s[n][:i+1] + s[n][i+2:]
    #        elif len(s[n][i+1]) > limit:
    #            i += 1

## flatten.py
def flatten(iterable):
    if not isinstance(iterable, (list, tuple)):
        yield iterable
    else:
        for i in iterable:
            if isinstance(i, (list, tuple)):
                for j in flatten(i):
                    yield j
            else:
                yield i

## tree.html
<html>
<head>
<title>HTML &amp; CSS tree</title>

<!-- tree -->
<style type="text/css">
ul.tree {
  overflow-x: auto;
  white-space: nowrap;
}

## debug_login.py
from AccessControl.SecurityManagement import newSecurityManager
from Testing.makerequest import makerequest
from zope.component.hooks import setSite

def get_manager(app):
    for uid in app.acl_users.users.listUserIds():
        user = app.acl_users.users.getUser(uid)
        if 'Manager' in user.getRoles():
            return user

## configure.zcml
<configure
  xmlns="http://namespaces.zope.org/zope">

  <adapter
     factory=".datamanager.PersistentDictionaryField" />

</configure>
	#! /usr/bin/env python
	#
	# Copyright 2011 Richard Mitchell
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	def constrained_insert(list_, item, before=None, after=None, strict=True):
	""" Given a list and an item to be inserted into that list, attempts
	to insert the item into the list in such a way that it is before
	any items listed in the 'before' argument and after any of those
	listed in the 'after' argument. If this is not possible, raises
	a RuntimeError.

	If any of the values in before or after do not appear in the
	list, ValueError will be raised, unless 'strict' is set to
	False.
	#!/bin/bash
	wp_dir=$1
	backup_dir=$2
	latest_version=`echo -e "HEAD /latest.tar.gz HTTP/1.1\nHost: wordpress.org\n\n" \| \
	nc -i 1 wordpress.org 80 \| \
	grep 'Content-Disposition:' \| \
	sed 's:.filename=[A-Za-z-]\([0-9\.]\)\.tar\.gz.:\1:'`
	current_version=`grep '$wp_version = ' ${wp_dir}/wp-includes/version.php \| \
	sed "s:.['\"]\([0-9\.]\)['\"].*:\1:"`
	#@memoize
	def get_wf_transitions_for(workflow, from_state, to_state):
	exit_state_maps = {}
	for state in workflow.states.objectValues():
	for t in state.getTransitions():
	exit_state_maps.setdefault(t, [])
	exit_state_maps[t].append(state.getId())

	transition_maps = {}
	for transition in workflow.transitions.objectValues():
	from copy import deepcopy


	def two_way_list_diff(left, right):
	""" Compares two lists, returns a tuple of two lists detailing
	which items have been added to the second list and removed
	from the first list.

	Example
	-------
	def wrap_text(text, limit):
	#s = map(str.split, text.split('\n'))
	#i = 0
	#for n in range(len(s)):
	# while i < len(s[n]) - 1:
	# if (len(s[n][i]) + len(s[n][i+1])) <= limit:
	# s[n][i] += ' ' + s[n][i+1]
	# s[n] = s[n][:i+1] + s[n][i+2:]
	# elif len(s[n][i+1]) > limit:
	# i += 1
	def flatten(iterable):
	if not isinstance(iterable, (list, tuple)):
	yield iterable
	else:
	for i in iterable:
	if isinstance(i, (list, tuple)):
	for j in flatten(i):
	yield j
	else:
	yield i
	<html>
	<head>
	<title>HTML & CSS tree</title>

	<!-- tree -->
	<style type="text/css">
	ul.tree {
	overflow-x: auto;
	white-space: nowrap;
	}
	from AccessControl.SecurityManagement import newSecurityManager
	from Testing.makerequest import makerequest
	from zope.component.hooks import setSite

	def get_manager(app):
	for uid in app.acl_users.users.listUserIds():
	user = app.acl_users.users.getUser(uid)
	if 'Manager' in user.getRoles():
	return user
	<configure
	xmlns="http://namespaces.zope.org/zope">

	<adapter
	factory=".datamanager.PersistentDictionaryField" />

	</configure>