def serve_javascript(request):
"""Serves the JavaScript translations."""
code = _js_translations.get(request.app)
if code is None:
t = request.app.translations
code = 'Zine.addTranslations(%s)' % dump_json(dict(
messages=dict((k.id, k.string) for k in t.client_keys),
plural_expr=t.plural_expr,
locale=str(t.locale)
))
_js_translations[request.app] = code
response = zine.application.Response(code, mimetype='application/javascript')
response.add_etag()
response.make_conditional(request)
return response
def serve_javascript(request):
"""Serves the JavaScript translations."""
code = _js_translations.get(request.app)
if code is None:
t = request.app.translations
code = "Zine.addTranslations(%s)" % dump_json(
dict(
messages=dict((k.id, k.string) for k in t.client_keys), plural_expr=t.plural_expr, locale=str(t.locale)
)
)
_js_translations[request.app] = code
response = zine.application.Response(code, mimetype="application/javascript")
response.add_etag()
response.make_conditional(request)
return response
def inject_fish(req, context):
"""This is called before the admin response is rendered. We add the
fish script and the stylesheet and then we add a new header snippet
which basically is some HTML code that is added to the <head> section.
In this header snippet we set the global `$ERIC_THE_FISH_SKIN` variable
to the selected skin.
"""
add_script(url_for('eric_the_fish/shared', filename='fish.js'))
add_link('stylesheet', url_for('eric_the_fish/shared',
filename='fish.css'), 'text/css')
add_header_snippet('<script type="text/javascript">'
'$ERIC_THE_FISH_SKIN = %s;'
'</script>' %
dump_json(req.app.cfg['eric_the_fish/skin']))
def inject_fish(req, context):
"""This is called before the admin response is rendered. We add the
fish script and the stylesheet and then we add a new header snippet
which basically is some HTML code that is added to the <head> section.
In this header snippet we set the global `$ERIC_THE_FISH_SKIN` variable
to the selected skin.
"""
add_script(url_for('eric_the_fish/shared', filename='fish.js'))
add_link('stylesheet', url_for('eric_the_fish/shared',
filename='fish.css'), 'text/css')
add_header_snippet(
'<script type="text/javascript">'
'$ERIC_THE_FISH_SKIN = %s;'
'</script>' % dump_json(req.app.cfg['eric_the_fish/skin'])
)
def _register_user(self, user):
rv = self.new_dependency(self.z.user)
self.z('username', text=user.username, parent=rv)
self.z('email', text=user.email, parent=rv)
self.z('pw_hash', text=user.pw_hash.encode('base64'), parent=rv)
self.z('display_name', text=user._display_name, parent=rv)
self.z('real_name', text=user.real_name, parent=rv)
self.z('description', text=user.description, parent=rv)
self.z('www', text=user.www, parent=rv)
self.z('is_author', text=user.is_author and 'yes' or 'no', parent=rv)
self.z('extra', text=dump_json(user.extra), parent=rv)
for participant in self.participants:
participant.process_user(rv, user)
privileges = self.z('privileges', parent=rv)
for privilege in user.own_privileges:
self.z('privilege', text=privilege.name, parent=privileges)
self.users[user.id] = rv
def json_service(req, identifier):
"""Handle a JSON service req."""
handler = req.app._services.get(identifier)
if handler is None:
raise NotFound()
#! if this event returns a handler it is called instead of the default
#! handler. Useful to intercept certain requests.
for callback in iter_listeners('before-json-service-called'):
rv = callback(identifier, handler)
if rv is not None:
handler = rv
result = handler(req)
#! called right after json callback returned some data with the identifier
#! of the req method and the result object. Note that events *have*
#! to return an object, even if it's just changed in place, otherwise the
#! return value will be `null` (None).
for callback in iter_listeners('after-json-service-called'):
result = callback(identifier, result)
return Response(dump_json(result), mimetype='text/javascript')
def json_service(req, identifier):
"""Handle a JSON service req."""
handler = req.app._services.get(identifier)
if handler is None:
raise NotFound()
#! if this event returns a handler it is called instead of the default
#! handler. Useful to intercept certain requests.
for callback in iter_listeners('before-json-service-called'):
rv = callback(identifier, handler)
if rv is not None:
handler = rv
result = handler(req)
#! called right after json callback returned some data with the identifier
#! of the req method and the result object. Note that events *have*
#! to return an object, even if it's just changed in place, otherwise the
#! return value will be `null` (None).
for callback in iter_listeners('after-json-service-called'):
result = callback(identifier, result)
return Response(dump_json(result), mimetype='text/javascript')
def _dump_post(self, post):
url = url_for(post, _external=True)
entry = self.atom('entry', {'{%s}base' % XML_NS: url})
self.atom('title', text=post.title, type='text', parent=entry)
self.atom('id', text=post.uid, parent=entry)
self.atom('updated',
text=format_iso8601(post.last_update),
parent=entry)
self.atom('published',
text=format_iso8601(post.pub_date),
parent=entry)
self.atom('link', href=url, parent=entry)
author = self.atom('author', parent=entry)
author.attrib[self.z.dependency] = self.users[post.author.id] \
.attrib['dependency']
self.atom('name', text=post.author.display_name, parent=author)
self.atom('email', text=post.author.email, parent=author)
self.z('slug', text=post.slug, parent=entry)
self.z('comments_enabled',
text=post.comments_enabled and 'yes' or 'no',
parent=entry)
self.z('pings_enabled',
text=post.pings_enabled and 'yes' or 'no',
parent=entry)
self.z('status', text=str(post.status), parent=entry)
self.z('content_type', text=str(post.content_type), parent=entry)
self.z('extra', text=dump_json(post.extra), parent=entry)
self.atom('content', type='text', text=post.text, parent=entry)
self.atom('content',
type='html',
text=post.body.to_html(),
parent=entry)
if post.intro:
self.atom('summary',
type='html',
text=post.intro.to_html(),
parent=entry)
for category in post.categories:
attrib = dict(term=category.slug, scheme=ZINE_CATEGORY_URI)
if category.slug != category.name:
attrib['label'] = category.name
element = self.atom('category', attrib=attrib, parent=entry)
if category.description:
self.zine.description(category.description, parent=element)
for tag in post.tags:
attrib = dict(term=tag.slug, scheme=ZINE_TAG_URI)
if tag.slug != tag.name:
attrib['label'] = tag.name
self.atom('category', attrib=attrib, parent=entry)
self.z('parser_data',
text=dump_parser_data(post.parser_data).encode('base64'),
parent=entry)
for c in post.comments:
comment = self.z('comment', parent=entry)
comment.attrib['id'] = str(c.id)
author = self.z('author', parent=comment)
self.z('name', text=c.author, parent=author)
self.z('email', text=c.email, parent=author)
self.z('uri', text=c.www, parent=author)
if c.user is not None:
author.attrib['dependency'] = self.users[c.user.id] \
.attrib['dependency']
self.z('published',
text=format_iso8601(c.pub_date),
parent=comment)
self.z('blocked', text=c.blocked and 'yes' or 'no', parent=comment)
self.z('is_pingback',
text=c.is_pingback and 'yes' or 'no',
parent=comment)
self.z('status', text=str(c.status), parent=comment),
self.z('blocked_msg',
text=str(c.blocked_msg or ''),
parent=comment)
self.z('parent',
text=c.parent_id is not None and str(c.parent_id) or '',
parent=comment)
self.z('submitter_ip', text=c.submitter_ip, parent=comment)
self.z('content',
type='html',
text=c.body.to_html(),
parent=comment)
self.z('content', type='text', text=c.text, parent=comment)
self.z('parser_data',
text=dump_parser_data(c.parser_data).encode('base64'),
parent=comment)
for participant in self.participants:
participant.process_post(entry, post)
return entry
def process_bind_param(self, value, dialect):
if value is None:
return None
else:
return dump_json(value)
def taglist(self):
"""Return all available tags as a JSON-encoded list."""
tags = [t.name for t in Tag.query.all()]
return dump_json(tags)