def process_request(self, req):
if req.path_info == '/mindmap/status':
db = self.env.get_db_cnx()
cursor = db.cursor()
try:
cursor.execute('SELECT hash,content FROM mindmapcache')
content = tag.html(
tag.body(
tag.dd([[
tag.dt(tag.a(k, href=req.href.mindmap(k + '.mm'))),
tag.dd(tag.pre(v))
] for k, v in cursor.fetchall()])))
except Exception, e:
content = tag.html(
tag.body(tag.strong("DB Error: " + unicode(e))))
html = content.generate().render("xhtml")
req.send_response(200)
req.send_header('Cache-control', 'must-revalidate')
req.send_header('Content-Type', 'text/html;charset=utf-8')
req.send_header('Content-Length', len(html))
req.end_headers()
if req.method != 'HEAD':
req.write(html)
raise RequestDone
def extract_href(fragment):
if isinstance(fragment, (Element, Fragment)):
stream = tag.body(fragment).generate()
else :
self.log.debug("Extracting href from %s", fragment)
stream = XML('<body>%s</body>' % (unicode(fragment),))
for x in stream.select('a[@href]') :
if x[0] == 'START' :
return x[1][1].get('href')
def process_request(self, req):
if req.path_info == '/mindmap/status':
db = self.env.get_db_cnx()
cursor = db.cursor()
try:
cursor.execute('SELECT hash,content FROM mindmapcache')
content = tag.html(tag.body(tag.dd(
[ [tag.dt(tag.a(k,href=req.href.mindmap(k + '.mm'))),tag.dd(tag.pre(v))] for k,v in cursor.fetchall()]
)))
except Exception, e:
content = tag.html(tag.body(tag.strong("DB Error: " + unicode(e))))
html = content.generate().render("xhtml")
req.send_response(200)
req.send_header('Cache-control', 'must-revalidate')
req.send_header('Content-Type', 'text/html;charset=utf-8')
req.send_header('Content-Length', len(html))
req.end_headers()
if req.method != 'HEAD':
req.write(html)
raise RequestDone
def __init__(self, title='BaseDocument', **kwargs):
BaseElement.__init__(self, 'html', **kwargs)
self.head = tag.head()
self.body = tag.body()
self(self.head, self.body)
self.header = None
self.title = None
self.stylesheet = None
if title:
self.setTitle(title)
if self.stylesheet:
self.setStylesheet(self.stylesheet)
