Resolving missing link to libcrypto openssl on OSX from: http://stackoverflow.com/questions/38670295/brew-refusing-to-link-openssl
brew update
brew install openssl
ln -s /usr/local/opt/openssl/lib/libcrypto.1.0.0.dylib /usr/local/lib/
ln -s /usr/local/opt/openssl/lib/libssl.1.0.0.dylib /usr/local/lib/
| # Zaz Brown | |
| # github.com/zaz/dijkstra | |
| """An efficient algorithm to find shortest paths between nodes in a graph.""" | |
| from collections import defaultdict | |
| class Digraph(object): | |
| def __init__(self, nodes=[]): | |
| self.nodes = set() | |
| self.neighbours = defaultdict(set) | |
| self.dist = {} |
| try: | |
| from xml.etree.cElementTree import XML | |
| except ImportError: | |
| from xml.etree.ElementTree import XML | |
| import zipfile | |
| """ | |
| Module that extract text from MS XML Word document (.docx). | |
| (Inspired by python-docx <https://github.com/mikemaccana/python-docx>) |
| def set_trace(): | |
| """ | |
| Wrapper for ``pdb.set_trace``. | |
| """ | |
| from config import app | |
| if not app.debug: return | |
| import pdb | |
| pdb.set_trace() |
| class VINLookupForm(Form): | |
| """ | |
| Lookup a VIN form | |
| """ | |
| vin = TextField(u'Enter VIN', | |
| validators=[validators.Required(u'VIN is required for lookup.')]) | |
| def validate_vin(self, field): | |
| """ | |
| Validate a VIN against the 9th position checksum |
| {%- macro form_field_label(field) -%} | |
| <label for="{{ field.id }}">{{ field.label.text }} | |
| {%- if field.flags.required -%} | |
| <abbr title="Diese Feld muss angegeben werden">*</abbr> | |
| {%- endif %}</label> | |
| {% endmacro %} | |
| {%- macro form_field_description(field) -%} | |
| {% if field.description %} | |
| <span class="descr">{{ field.description }}</span> |
