def run(script, doc, output_file=None, options={}):
"""process a Django template file"""
# this is needed to use the Django template system as standalone
# I need to re-import the settings at every call because I have to
# set the TEMPLATE_DIRS variable programmatically
from django.conf import settings
try:
settings.configure(DEBUG=True,
TEMPLATE_DEBUG=True,
TEMPLATE_DIRS=(os.path.dirname(script), ))
except RuntimeError:
pass
from django.template import Context
from django.template.loader import get_template
# set up the Django context by using the default htmltmpl
# datatype converters
context = Context(autoescape=(config.django_autoescape() == 'on'))
context.update(tmpl.template_info(doc))
context['Config'] = config.planet_options()
t = get_template(script)
if output_file:
reluri = os.path.splitext(os.path.basename(output_file))[0]
context['url'] = urlparse.urljoin(config.link(), reluri)
f = open(output_file, 'w')
ss = t.render(context)
if isinstance(ss, unicode): ss = ss.encode('utf-8')
f.write(ss)
f.close()
else:
# @@this is useful for testing purposes, but does it
# belong here?
return t.render(context)
def run(script, doc, output_file=None, options={}):
"""process a Django template file"""
# this is needed to use the Django template system as standalone
# I need to re-import the settings at every call because I have to
# set the TEMPLATE_DIRS variable programmatically
from django.conf import settings
try:
settings.configure(DEBUG=True, TEMPLATE_DEBUG=True, TEMPLATE_DIRS=(os.path.dirname(script),))
except EnvironmentError:
pass
from django.template import Context
from django.template.loader import get_template
# set up the Django context by using the default htmltmpl
# datatype converters
context = Context()
context.update(tmpl.template_info(doc))
context["Config"] = config.planet_options()
t = get_template(script)
if output_file:
reluri = os.path.splitext(os.path.basename(output_file))[0]
context["url"] = urlparse.urljoin(config.link(), reluri)
f = open(output_file, "w")
ss = t.render(context)
if isinstance(ss, unicode):
ss = ss.encode("utf-8")
f.write(ss)
f.close()
else:
# @@this is useful for testing purposes, but does it
# belong here?
return t.render(context)
def run(script, doc, output_file=None, options={}):
""" process an HTMLTMPL file """
manager = htmltmpl.TemplateManager()
template = manager.prepare(script)
tp = htmltmpl.TemplateProcessor(html_escape=0)
for key,value in template_info(doc).items():
tp.set(key, value)
if output_file:
basename = os.path.basename(output_file)
reluri = os.path.splitext(os.path.basename(output_file))[0]
tp.set('url', urlparse.urljoin(config.link(),reluri))
tp.set('fullurl', urlparse.urljoin(config.link(),basename))
output = open(output_file, "w")
output.write(tp.process(template))
output.close()
else:
return tp.process(template)
def run(script, doc, output_file=None, options={}):
""" process an HTMLTMPL file """
manager = htmltmpl.TemplateManager()
template = manager.prepare(script)
tp = htmltmpl.TemplateProcessor(html_escape=0)
for key, value in template_info(doc).items():
tp.set(key, value)
if output_file:
basename = os.path.basename(output_file)
reluri = os.path.splitext(os.path.basename(output_file))[0]
tp.set('url', urlparse.urljoin(config.link(), reluri))
tp.set('fullurl', urlparse.urljoin(config.link(), basename))
output = open(output_file, "w")
output.write(tp.process(template))
output.close()
else:
return tp.process(template)
def test_link(self):
self.assertEqual('', config.link())
def template_info(source):
""" get template information from a feedparser output """
# wire in support for planet:source, call feedparser, unplug planet:source
mixin=feedparser._FeedParserMixin
mixin._start_planet_source = mixin._start_source
mixin._end_planet_source = \
new.instancemethod(_end_planet_source, None, mixin)
data=feedparser.parse(source)
del mixin._start_planet_source
del mixin._end_planet_source
# apply rules to convert feed parser output to htmltmpl input
output = {'Channels': [], 'Items': []}
output.update(tmpl_mapper(data.feed, Base))
sources = [(source.get('planet_name',None),source)
for source in data.feed.get('sources',[])]
sources.sort()
for name, feed in sources:
output['Channels'].append(tmpl_mapper(feed, Base))
for entry in data.entries:
output['Items'].append(tmpl_mapper(entry, Items))
# synthesize isPermaLink attribute
for item in output['Items']:
if item.get('id') == item.get('link'):
item['guid_isPermaLink']='true'
else:
item['guid_isPermaLink']='false'
# feed level information
output['generator'] = config.generator_uri()
output['name'] = config.name()
output['link'] = config.link()
output['owner_name'] = config.owner_name()
output['owner_email'] = config.owner_email()
if config.feed():
output['feed'] = config.feed()
output['feedtype'] = config.feed().find('rss')>=0 and 'rss' or 'atom'
# date/time information
date = time.gmtime()
output['date'] = PlanetDate(date)
output['date_iso'] = Rfc3399(date)
output['date_822'] = Rfc822(date)
# remove new_dates and new_channels that aren't "new"
date = channel = None
for item in output['Items']:
if item.has_key('new_date'):
if item['new_date'] == date:
del item['new_date']
else:
date = item['new_date']
if item.has_key('new_channel'):
if item['new_channel'] == channel and not item.has_key('new_date'):
del item['new_channel']
else:
channel = item['new_channel']
return output
def test_link(self):
self.assertEqual("http://example.com/", config.link())
def test_link(self):
self.assertEqual('http://example.com/', config.link())
def test_link(self):
self.assertEqual('', config.link())
