Re: [Kimchi-devel] [PATCH V5 2/7] Update root.py to make Cheetah render the JSON template.

From: ShaoHe Feng <shaohef(a)linux.vnet.ibm.com&gt; when the request are json files, set the Content-Type as application/json. Signed-off-by: Adam King <rak(a)linux.vnet.ibm.com&gt; Signed-off-by: ShaoHe Feng <shaohef(a)linux.vnet.ibm.com&gt; --- src/kimchi/root.py | 5 +++++ src/kimchi/template.py | 34 +++++++++++++++++++--------------- 2 files changed, 24 insertions(+), 15 deletions(-) diff --git a/src/kimchi/root.py b/src/kimchi/root.py index 8b1d09b..1cebfd1 100644 --- a/src/kimchi/root.py +++ b/src/kimchi/root.py @@ -82,6 +82,11 @@ def get(self): def default(self, page, **kwargs): if page.endswith('.html'): return template.render(page, None) + if page.endswith('.json'): + cherrypy.response.headers['Content-Type'] = \ + 'application/json;charset=utf-8' + context = template.render_cheetah_file(page, None) + return context.encode("utf-8") raise cherrypy.HTTPError(404) @cherrypy.expose diff --git a/src/kimchi/template.py b/src/kimchi/template.py index 60cd818..146e735 100644 --- a/src/kimchi/template.py +++ b/src/kimchi/template.py @@ -82,26 +82,30 @@ def can_accept_html(): can_accept('*/*') +def render_cheetah_file(resource, data): + paths = cherrypy.request.app.root.paths + filename = paths.get_template_path(resource) + try: + params = {'data': data} + lang = validate_language(get_lang()) + gettext_conf = {'domain': 'kimchi', + 'localedir': paths.mo_dir, + 'lang': [lang]} + params['lang'] = gettext_conf + return Template(file=filename, searchList=params).respond() + except OSError, e: + if e.errno == errno.ENOENT: + raise cherrypy.HTTPError(404) + else: + raise + + def render(resource, data): if can_accept('application/json'): cherrypy.response.headers['Content-Type'] = \ 'application/json;charset=utf-8' return json.dumps(data, indent=2, separators=(',', ':')) elif can_accept_html(): - paths = cherrypy.request.app.root.paths - filename = paths.get_template_path(resource) - try: - params = {'data': data} - lang = validate_language(get_lang()) - gettext_conf = {'domain': 'kimchi', - 'localedir': paths.mo_dir, - 'lang': [lang]} - params['lang'] = gettext_conf - return Template(file=filename, searchList=params).respond() - except OSError, e: - if e.errno == errno.ENOENT: - raise cherrypy.HTTPError(404) - else: - raise + return render_cheetah_file(resource, data) else: raise cherrypy.HTTPError(406)