def __init__(self): """ load libraries """ from build.bundle import Bundle from nav import Nav self.bundle = Bundle() self.nav = Nav()
class Project:
"""
Build a project
Make files::
index.html
assets/template.html
assets/js/core.min.js
assets/timestamps.json
"""
def __init__(self):
"""
load libraries
"""
from build.bundle import Bundle
from nav import Nav
self.bundle = Bundle()
self.nav = Nav()
def boot(self):
"""
returns bootstrap js
"""
import json
corejs = open('lib/js/core.min.js', 'r')
v = int(self.vc.repo.get_value('last_version_number') or 0) + 1
boot = ('window._version_number="%s"' % str(v)) + \
'\n' + corejs.read()
corejs.close()
return boot
def render_templates(self):
"""
Generate static files from templates
"""
# render templates
import os
from jinja2 import Environment, FileSystemLoader
from build.markdown2_extn import Markdown2Extension
env = Environment(loader=FileSystemLoader('templates'), extensions=[Markdown2Extension])
# dynamic boot info
env.globals['boot'] = self.boot()
env.globals['nav'] = self.nav.html()
page_info = self.nav.page_info()
for wt in os.walk('templates'):
for fname in wt[2]:
if fname.split('.')[-1]=='html' and not fname.startswith('template'):
fpath = os.path.relpath(os.path.join(wt[0], fname), 'templates')
temp = env.get_template(fpath)
env.globals.update(self.nav.page_info_template)
env.globals.update(page_info.get(fpath, {}))
# out file in parent folder of template
f = open(fpath, 'w')
f.write(temp.render())
f.close()
print "Rendered %s | %.2fkb" % (fpath, os.path.getsize(fpath) / 1024.0)
def build(self):
"""
Build all js files, index.html and template.html
"""
from build.version import VersionControl
self.vc = VersionControl()
self.vc.add_all()
# index, template if framework is dirty
if self.vc.repo.uncommitted():
self.bundle.bundle(self.vc)
self.render_templates()
# again add all bundles
self.vc.add_all()
self.vc.repo.commit()
self.vc.close()
